CN215924383U

CN215924383U - Sofa single-chair cushion coating machine

Info

Publication number: CN215924383U
Application number: CN202121400550.4U
Authority: CN
Inventors: 倪良正; 王金欢; 未朋朋; 李源飞; 周毅俊
Original assignee: Sunon Technology Co Ltd
Current assignee: Sunon Technology Co Ltd
Priority date: 2021-06-23
Filing date: 2021-06-23
Publication date: 2022-03-01
Anticipated expiration: 2031-06-23

Abstract

The utility model discloses a sofa single-chair cushion coating machine which specifically comprises a base support frame, wherein a C-shaped support arm is fixedly connected onto the base support frame, a die pressing table is fixedly connected above one end of the C-shaped support arm, a cylinder with a downward head is vertically arranged above the die pressing table, a pressing part is arranged at the head of the cylinder, a cylinder barrel of the cylinder is connected with an adjusting and fixing assembly, and the adjusting and fixing assembly is movably matched with the other end of the C-shaped support arm. According to the utility model, the air cylinder replaces manpower to compress, so that time and labor can be saved. Meanwhile, by utilizing the elasticity of the sponge, after the wrapping and binding are carried out, the sponge rebounds to effectively reduce the surface turning or the arc position of the product to be easily folded. And the product does not need to be turned over and pulled, so that the product is prevented from being damaged.

Description

Sofa single-chair cushion coating machine

Technical Field

The utility model belongs to the technical field of sofa manufacturing, and particularly relates to a single-chair sofa cushion coating machine.

Technical Field

Sofas are now one of the basic units in furniture modules, are being produced in ever increasing scale. The demand of the sofa for the aesthetic property is further improved in the modern demand. In conclusion, the method provides new tests for the production efficiency, the production quality and the stability of the sofa. The cushion is used as the part of the sofa directly contacting with people, and the yield and the replacement rate are high. The sofa single-chair cushion has wider universality and larger relative production scale.

The common coating method of the single sofa seat cushion at present is mainly manually nailed. One side is fixed by hand pulling, and the nail gun is used for nailing and fixing edge by edge and corner by corner. The labor intensity of workers is high, the single labor is repeated, the time and the labor are wasted, and the fatigue is easy to occur. The method has the advantages of low production efficiency, unstable quality output, and easy generation of wrinkles on the surface of the product, especially at the turning or arc position, which affects the aesthetic degree of the product. And because the coating and nailing process needs to be repeatedly dragged and turned, the product is easily damaged.

SUMMERY OF THE UTILITY MODEL

Aiming at the problems in the prior art, the utility model aims to provide a single-seat sofa cushion wrapping machine which is convenient to fix, improves the production efficiency and reduces the working strength of workers.

The utility model is realized by the following scheme:

the utility model provides a sofa single seat cushion cladding machine, includes the base support frame, fixedly connected with C type support arm on the base support frame, the one end top fixed connection of C type support arm presses the moulding platform, the vertical direction in moulding platform top is provided with head cylinder down, the cylinder head is provided with compresses tightly the part, the cylinder of cylinder is connected with the fixed subassembly of regulation, adjust the other end of fixed subassembly clearance fit at C type support arm.

Furthermore, the adjusting and fixing assembly comprises an upper fixing plate, a lower fixing plate and an adjusting screw rod, one end of the upper fixing plate and one end of the lower fixing plate are respectively fixed at two ends of the cylinder barrel of the air cylinder, one end of the adjusting screw rod is connected to the lower fixing plate, the other end of the adjusting screw rod penetrates through the upper fixing plate and outwards extends to form a handle, an internal thread hole matched with the adjusting screw rod is formed in the other end of the C-shaped supporting arm, and the adjusting screw rod penetrates through the C-shaped supporting arm and is in threaded connection with the C-shaped supporting arm.

Furthermore, the adjusting and fixing assembly further comprises a guide pillar, and two ends of the guide pillar penetrate through the other end of the C-shaped supporting arm and are respectively connected and fixed to the upper fixing plate and the lower fixing plate.

Furthermore, a material table is arranged on one side of the die pressing table.

Further, pulleys are arranged at four corners of the bottom of the base support frame.

Further, the pressing part is a circular metal nylon pressure head.

Further, a sponge cushion is arranged on the upper surface of the die table.

According to the utility model, the air cylinder replaces manpower to compress, so that time and labor can be saved, and the edge can be easily fixed step by step. Meanwhile, by utilizing the elasticity of the sponge, after the wrapping and binding are carried out, the sponge rebounds to effectively reduce the surface turning or the arc position of the product to be easily folded. The product does not need to be turned over and pulled, and the damage to the product is avoided.

Drawings

FIG. 1 is a schematic perspective view of the utility model of a single sofa seat cushion covering machine;

FIG. 2 is a front view of the utility model of a single sofa seat cushion wrapping machine;

fig. 3 is a front view of the adjusting fixture assembly of the present invention;

in the figure: 1-base support frame, 2-C type support arm, 3-die pressing table, 4-air cylinder, 401-cylinder, 5-pressing part, 6-adjusting fixing component, 601-upper fixing plate, 602-lower fixing plate, 603-adjusting screw rod, 604-handle, 605-guide column, 7-material table, 8-pulley and 9-sponge cushion.

Detailed Description

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; mechanical connections are possible, and unless otherwise specifically limited, the specific meaning of the terms in the present invention will be understood by those of ordinary skill in the art as appropriate.

The technical scheme of the utility model is described in detail in the following with reference to the attached drawings of the specification:

referring to fig. 1-2, the present embodiment provides a sofa single-seat cushion wrapping machine, which includes a base support frame 1, a C-shaped support arm 2 is fixedly connected to the base support frame 1, and a compression molding table 3 is fixedly connected to an upper portion of one end of the C-shaped support arm 2. A cylinder 4 with a downward head is arranged vertically above the middle part of the die table 3, and the head of the cylinder 4 is provided with a pressing part 5. The cylinder barrel 401 of the cylinder 4 is connected with an adjusting and fixing component 6, and the adjusting and fixing component 6 is movably matched with the other end of the C-shaped supporting arm 2.

In this embodiment, the part that compresses tightly is circular metal nylon pressure head, and it specifically is the disc structure, divide into metal material and nylon material two parts, and 4 pressures of cylinder are accepted to the metal material part, transmit for the nylon part, and nylon part makes direct and cushion back contact, and cooperation die table 3 compresses tightly the cushion. The nylon material can ensure that the cushion is stressed more uniformly and is prevented from being damaged.

The adjusting and fixing assembly 6 specifically includes an upper fixing plate 601, a lower fixing plate 602, and an adjusting screw 603, and one end of the upper fixing plate 601 and one end of the lower fixing plate 602 are respectively fixed at two ends of the cylinder 401 of the cylinder 4. One end of the adjusting screw 603 is connected to the lower fixing plate 602, the adjusting screw 603 can rotate relative to the lower fixing plate 602, the other end of the adjusting screw passes through the upper fixing plate 601 and extends outwards to form a handle 604, the other end of the C-shaped support arm 2 is provided with an internal thread hole matched with the adjusting screw 603, and the adjusting screw 603 passes through the C-shaped support arm 2 and is connected with the C-shaped support arm 2 in a threaded manner. The setting of adjusting screw 603, according to the cushion altitude mixture control cylinder pressure head height of will processing.

In the present embodiment, in order to enable the adjusting and fixing component 6 to be firmly positioned on the C-shaped supporting arm 2 without displacement during pressing, the adjusting and fixing component 6 is further provided with a guide pillar 605, and two ends of the guide pillar 605 penetrate through the other end of the C-shaped supporting arm 2 and are respectively connected and fixed to the upper fixing plate 601 and the lower fixing plate 602. The guide pillar 605 plays a role in fixing the structure of the adjusting and fixing component 6, and prevents the air cylinder 4 or the adjusting screw 603 from bending in the long-term ascending and descending process to influence the operation quality.

In order to facilitate the placement of auxiliary tools during the machining process, the die table 3 is provided on one side with a material table 7 on which auxiliary tools can be placed. Meanwhile, the upper surface of the die pressing table 3 is also provided with a spongy cushion 9, and the spongy cushion 9 is sunken when pressed, so that the cushion leather or the surface sleeve can be uniformly attached to the inner layer.

In the embodiment, in order to conveniently move the cladding machine and select the operation position according to the requirement, pulleys 8 are arranged at four corners of the bottom of the base support frame 2.

When the cushion packaging machine is used in the specific embodiment, the cushion packaging machine is moved to a processing place to be fixed, firstly, the handle 604 at the upper end of the screw 603 is turned, and the height of the pressure head of the air cylinder 4 to a cushion to be packaged is adjusted. The cushion bottom plate to be processed is placed on the pressing die table 3 upwards, after the cushion bottom plate is placed, the handle 604 of the screw 603 is adjusted, and the pressing part 5 is abutted against the cushion bottom plate to be pre-fixed. And starting a pneumatic switch, driving the pressing part 5 to move downwards by the pressing rod of the cylinder 4, pressing the cushion, and fixing the cushion cloth on the cushion bottom plate by manual nailing. Simultaneously, the sponge on the moulding-die bench compresses for cushion skin or face cover can laminate with the inlayer evenly. After the nailing is finished, the pneumatic switch is closed, the air cylinder 4 releases the pressure, the pressing part 5 contracts upwards, the sponge body in the cushion can restore the original shape, the surface turning or the arc position of the product is effectively reduced, and the processing is finished. This embodiment need not overturn the product, drags, has avoided the damage to the product.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, and the scope of protection is still within the scope of the utility model.

Claims

1. The utility model provides a sofa single seat cushion cladding machine, its characterized in that includes base support frame (1), fixedly connected with C type support arm (2) is gone up in base support frame (1), the one end top fixed connection of C type support arm (2) presses mould platform (3), the vertical direction in mould platform (3) top is provided with cylinder (4) that the head is down, cylinder (4) head is provided with compressing tightly part (5), cylinder (401) of cylinder (4) are connected with adjusts fixed subassembly (6), adjust fixed subassembly (6) clearance fit at the other end of C type support arm (2).

2. The sofa single-seat cushion coating machine according to claim 1, wherein the adjusting and fixing assembly (6) comprises an upper fixing plate (601), a lower fixing plate (602) and an adjusting screw rod (603), one end of the upper fixing plate (601) and one end of the lower fixing plate (602) are respectively fixed at two ends of a cylinder barrel (401) of the cylinder (4), one end of the adjusting screw rod (603) is connected to the lower fixing plate (602), the other end of the adjusting screw rod penetrates through the upper fixing plate (601) to extend outwards to form a handle (604), the other end of the C-shaped supporting arm (2) is provided with an internal threaded hole matched with the adjusting screw rod (603), and the adjusting screw rod (603) penetrates through the C-shaped supporting arm (2) to be connected with the C-shaped supporting arm (2) in a threaded manner.

3. The covering machine for the seat cushion of the sofa single chair as claimed in claim 2, wherein the adjusting and fixing component (6) further comprises a guide post (605), and two ends of the guide post (605) penetrate through the other end of the C-shaped supporting arm (2) and are respectively connected and fixed on the upper fixing plate (601) and the lower fixing plate (602).

4. The sofa single-seat cushion coating machine according to claim 1, characterized in that a material table (7) is arranged at one side of the die table (3).

5. The covering machine for the cushions of sofa single chairs of claim 1, characterized in that the four corners of the bottom of the base supporting frame (2) are provided with pulleys (8).

6. The sofa sleeper cladding machine according to claim 1, characterized in that the pressing member (5) is a round metal nylon ram.

7. The covering machine for the cushions of sofa chairs of any one of claims 1 to 6, characterized in that the upper surface of the die table (3) is further provided with a sponge cushion (9).