CN216807465U

CN216807465U - Sofa production is with cloth device that levels

Info

Publication number: CN216807465U
Application number: CN202220033249.2U
Authority: CN
Inventors: 陈炯良
Original assignee: Hangzhou Kaiwu Textile Industry And Trade Co ltd
Current assignee: Hangzhou Kaiwu Textile Industry And Trade Co ltd
Priority date: 2022-01-07
Filing date: 2022-01-07
Publication date: 2022-06-24
Anticipated expiration: 2032-01-07

Abstract

The utility model provides a cloth flattening device for sofa production, which comprises a bottom plate, wherein a feeding inclined plate is fixed on the upper surface of the bottom plate, a positioning frame is fixed on the upper surface of the bottom plate and positioned on one side of the feeding inclined plate, cloth pulling rollers are fixed on two sides of the positioning frame, springs are fixed below two sides of the positioning frame, the number of the springs is four, cloth pressing elastic plates are fixed on the lower surfaces of the four springs, and positioning grooves are formed in four corners inside the positioning frame. According to the cloth flattening device for sofa production, provided by the utility model, when cloth passes through the water collecting frame, water mist is sprayed on the surface of the cloth through the water spraying nozzle to wet the cloth, the water is slowly accumulated in the water collecting frame and flows out of the water outlet, the cloth is dried at high temperature through the high-temperature double-clamping roller frame after being wetted and then is rolled, the rolled cloth is more flattened conveniently, and disinfectant can be added into the sprayed water to disinfect the cloth.

Description

Sofa production is with cloth device that levels

Technical Field

The utility model relates to the field of sofa production, in particular to a cloth flattening device for sofa production.

Background

The sofa is a multi-seat chair with soft cushions, the backrest chair is provided with springs or thick foam plastics and the like, the two sides of the backrest chair are provided with armrests, the sofa is furniture necessary for many families, the commercially available sofa generally comprises three types of low-back sofa, high-back sofa and common sofa between the low-back sofa and the high-back sofa, and the sofa needs to be manufactured by firstly flattening and trimming cloth before being manufactured.

But the cloth flattening device is being carried out effectual the getting rid of to the tiny fold that the cloth surface produced to the smooth in-process of cloth in sofa production that has now, leads to becoming bigger by original tiny fold at the in-process of rolling, and the while is being inconvenient more convenient change rolling drum after good to the cloth rolling.

Therefore, it is necessary to provide a cloth leveling device for sofa production to solve the above technical problems

SUMMERY OF THE UTILITY MODEL

The utility model provides a cloth flattening device for sofa production, which solves the problems that the existing cloth flattening device for sofa production is inconvenient to effectively remove fine wrinkles generated on the surface of cloth in the cloth flattening process, so that the original fine wrinkles become larger in the winding process, and a winding roller is inconvenient to replace more conveniently after the cloth is wound.

In order to solve the technical problems, the utility model provides: the utility model provides a sofa production is with cloth leveling device, includes the bottom plate, the last fixed surface of bottom plate has the pay-off swash plate, the upper surface of bottom plate and the one side that is located the pay-off swash plate are fixed with the locating rack, the both sides of locating rack all are fixed with the granny rag cylinder, the both sides below of locating rack all is fixed with the spring, and the quantity of spring is four, four the lower fixed surface of spring has the compress strake, the constant head tank has all been seted up in the inside four corners of locating rack, the both sides of compress strake all are fixed with spacing slider, and spacing slider's external dimension and the internal dimension looks adaptation of constant head tank, the intermediate position of the upper surface of compress strake is fixed with first locating cylinder.

Preferably, the upper surface of bottom plate and the one side that is located the locating rack are fixed with the frame that catchments, the inside side equidistance of frame that catchments is fixed with the watering shower nozzle, the intermediate position of the inside of frame that catchments is fixed with second location cylinder, outer wall one side of frame that catchments is fixed with the delivery port.

Preferably, a high-temperature double-clamping roller frame is fixed on the upper surface of the bottom plate and on one side of the water collecting frame.

Preferably, a winding frame is fixed on the upper surface of the bottom plate and on one side of the high-temperature double-clamping roller frame, a winding roller is erected inside the winding frame, a rotating cover plate is fixed on the upper surface of one side of the winding frame, and the rotating cover plate is rotatably connected with the winding frame through a hinge.

Preferably, a motor is fixed on one side of the bottom plate, a second synchronizing wheel is sleeved outside an output shaft at the front end of the motor, a first synchronizing wheel is rotatably installed on the side edge of the winding frame through a bearing, and a synchronizing belt is sleeved outside the first synchronizing wheel and the second synchronizing wheel.

Preferably, the lateral wall of first synchronous wheel is fixed with square stopper, square groove has been seted up to one side outer wall of rolling cylinder, and the inside dimension in square groove and the inside dimension looks adaptation in square groove.

Compared with the prior art, the cloth flattening device for sofa production provided by the utility model has the following beneficial effects:

the cloth pressing elastic plate pulls down the cloth under the elastic force action of the four springs in the winding process, straightens the cloth and winds the cloth, and the cloth pressing elastic plate stably slides through the matching between the positioning groove and the limiting slide block in the cloth straightening process;

when the cloth passes through the water collecting frame, the water spray nozzle sprays water mist to the surface of the cloth to wet the cloth, the water falls into the water collecting frame and is slowly accumulated and flows out of the water outlet, the cloth is dried at high temperature by the high-temperature double-clamping roller frame after being wetted and is wound, the wound cloth is more smooth, wrinkles on the surface of the cloth are ironed and smooth, and the sprayed water can be added with disinfectant to disinfect the cloth;

the in-process that new rolling cylinder was changed to the rolling cylinder after the rolling was full, only need to open and rotate the apron and take the rolling cylinder out of holding up, aim at square stopper with the square groove of new rolling cylinder side and carry out the block, rotate the apron in the installation and just installed and accomplished, the installation is more convenient.

Drawings

FIG. 1 is a schematic structural view of a preferred embodiment of a cloth flattening apparatus for sofa production according to the present invention;

FIG. 2 is a schematic view of the positioning frame of FIG. 1;

FIG. 3 is a schematic view of the rotary cover plate shown in FIG. 1;

fig. 4 is a schematic view of a connection structure of the square limiting block and the square positioning groove shown in fig. 1.

In the figure: 1. a base plate; 2. a feeding inclined plate; 3. a positioning frame; 4. a cloth pulling roller; 5. a spring; 6. pressing a cloth elastic plate; 7. positioning a groove; 8. a limiting slide block; 9. a first positioning roller; 10. a water collecting frame; 11. a second positioning roller; 12. a sprinkler head; 13. a water outlet; 14. a high temperature double-clamping roller frame; 15. a winding frame; 16. a winding roller; 17. rotating the cover plate; 18. a motor; 19. a first synchronizing wheel; 20. a square limiting block; 21. a square groove; 22. a second synchronizing wheel.

Detailed Description

The utility model is further described with reference to the following figures and embodiments.

Please refer to fig. 1, fig. 2, fig. 3 and fig. 4 in combination, wherein fig. 1 is a schematic structural view illustrating a preferred embodiment of a cloth flattening apparatus for sofa production according to the present invention; FIG. 2 is a schematic view of the positioning frame of FIG. 1; FIG. 3 is a schematic view of the rotary cover plate shown in FIG. 1; fig. 4 is the square stopper and the square constant head tank connection structure sketch shown in fig. 1, a sofa production is with cloth leveling device, comprising a base plate 1, the upper surface of bottom plate 1 is fixed with pay-off swash plate 2, the upper surface of bottom plate 1 and the one side that is located pay-off swash plate 2 are fixed with locating rack 3, locating rack 3's both sides all are fixed with granny rag cylinder 4, locating rack 3's both sides below all is fixed with spring 5, and spring 5's quantity is four, four spring 5's lower fixed surface has compress springboard 6, locating slot 7 has all been seted up in locating rack 3's inside four corners, compress springboard 6's both sides all are fixed with spacing slider 8, and spacing slider 8's external dimension and the internal dimension looks adaptation of locating slot 7, compress the intermediate position of the upper surface of springboard 6 is fixed with first locating cylinder 9.

The upper surface of bottom plate 1 just is located one side of locating rack 3 and is fixed with frame 10 that catchments, the inside side equidistance of frame 10 that catchments is fixed with watering shower nozzle 12, the intermediate position of the inside of frame 10 that catchments is fixed with second location cylinder 11, outer wall one side of frame 10 that catchments is fixed with delivery port 13, when the cloth was through frame 10 that catchments, spray water mist through watering shower nozzle 12 to its surface and get wet the cloth, and water falls slowly to save like the inside of frame 10 that catchments and flows out from delivery port 13 at last, avoid used water to save in the inside of frame 10 that catchments.

A high-temperature double-clamping roller frame 14 is fixed on the upper surface of the bottom plate 1 and one side of the water collecting frame 10, and the wetted cloth is dried at high temperature by the high-temperature double-clamping roller frame 14 while wrinkles on the surface of the cloth are removed.

The upper surface of bottom plate 1 and the one side that is located high temperature double-layered clamping roller frame 14 are fixed with rolling frame 15, rolling drum 16 has been erect to rolling frame 15's inside, one side upper surface of rolling frame 15 is fixed with rotates apron 17, and rotate apron 17 and be connected for rotating between hinge and rolling frame 15, rolling drum 16 carries out the in-process of more new rolling drum 16 after the rolling is full, only need open and rotate apron 17 and take rolling drum 16 out of holding up, square stopper 20 is aimed at to square groove 21 with new rolling drum 16 side and carries out the block, cover 17 is just installed and has been accomplished in the installation rotation.

A motor 18 is fixed on one side of the bottom plate 1, a second synchronizing wheel 22 is sleeved outside an output shaft at the front end of the motor 18, a first synchronizing wheel 19 is rotatably installed on the side edge of the winding frame 15 through a bearing, and a synchronizing belt is sleeved outside the first synchronizing wheel 19 and the second synchronizing wheel 22.

The lateral wall of first synchronizing wheel 19 is fixed with square stopper 20, and square groove 21 has been seted up to one side outer wall of winding drum 16, and the inside dimension of square groove 21 and the inside dimension looks adaptation of square groove 21.

The working principle of the cloth flattening device for sofa production provided by the utility model is as follows;

the cloth is fed from the feeding inclined plate 2, passes through the upper part of a first cloth pulling roller 4 arranged above a positioning frame 3, passes through the lower part of a first positioning roller 9, finally passes through the upper part of another cloth pulling roller 4 arranged above the positioning frame 3 to reach the lower part of a second positioning roller 11 in a water collecting frame 10, passes through the inner part of a high-temperature double-clamping roller frame 14, and is finally wound by a winding roller 16, a cloth pressing elastic plate 6 pulls down the cloth under the elastic force action of four springs 5 in the winding process, the cloth is straightened and is wound, the cloth pressing elastic plate 6 smoothly slides through the matching between the positioning groove 7 and a limiting slide block 8 in the straightening process of the cloth, when the cloth passes through the water collecting frame 10, water mist is sprayed on the surface of the cloth by a water spray nozzle 12 to moisten the cloth, and water falls into the water collecting frame 10 and slowly flows out from a water outlet 13, and the cloth is dried to it through two centre gripping roller frame 14 of high temperature and is being carried out the high temperature and rolling to it after being wetted, the cloth of convenient rolling is more level and more smooth, and can add the antiseptic solution and disinfect the cloth in the aquatic of spraying, and the take-up roll 16 carries out the in-process of the take-up roll 16 of renewal after the rolling is full, only need open and rotate apron 17 and take the take-up roll 16 of holding up, square groove 21 alignment square stopper 20 of 16 sides of new take-up roll carries out the block, just installed at installation rotation apron 17.

in the winding process, the cloth pressing elastic plate 6 pulls down the cloth under the elastic force action of the four springs 5, straightens the cloth and winds the cloth, and the cloth pressing elastic plate 6 stably slides through the matching between the positioning groove 7 and the limiting slide block 8 in the cloth straightening process;

when cloth passes through the water collecting frame 10, water mist is sprayed on the surface of the cloth through the water spraying nozzle 12 to wet the cloth, water is slowly accumulated in the water collecting frame 10 and flows out of the water outlet 13, the cloth is dried at high temperature through the high-temperature double-clamping roller frame 14 after being wetted and is wound, the wound cloth is more smooth, and disinfectant can be added into the sprayed water to disinfect the cloth;

and in the process of replacing a new winding roller 16 after the winding roller 16 is fully wound, the winding roller 16 is taken out only by opening the rotating cover plate 17, the square groove 21 on the side edge of the new winding roller 16 is aligned with the square limiting block 20 for clamping, and the installation is completed by installing the rotating cover plate 17.

The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. A cloth flattening device for sofa production comprises a bottom plate (1) and is characterized in that, a feeding inclined plate (2) is fixed on the upper surface of the bottom plate (1), a positioning frame (3) is fixed on the upper surface of the bottom plate (1) and positioned at one side of the feeding inclined plate (2), the two sides of the positioning frame (3) are both fixed with cloth pulling rollers (4), the lower parts of the two sides of the positioning frame (3) are both fixed with springs (5), the number of the springs (5) is four, the lower surfaces of the four springs (5) are fixed with cloth pressing elastic plates (6), positioning grooves (7) are respectively arranged at four corners inside the positioning frame (3), limiting slide blocks (8) are respectively fixed at two sides of the cloth pressing elastic plate (6), the external size of the limiting slide block (8) is matched with the internal size of the positioning groove (7), and a first positioning roller (9) is fixed in the middle of the upper surface of the cloth pressing elastic plate (6).

2. The cloth flattening device for sofa production according to claim 1, characterized in that a water collecting frame (10) is fixed on one side of the positioning frame (3) on the upper surface of the bottom plate (1), water spraying nozzles (12) are fixed on the inner side of the water collecting frame (10) at equal intervals, a second positioning roller (11) is fixed in the middle position of the inner part of the water collecting frame (10), and a water outlet (13) is fixed on one side of the outer wall of the water collecting frame (10).

3. The cloth flattening device for sofa production according to claim 2, characterized in that a high temperature double-clamping roller frame (14) is fixed on the upper surface of the bottom plate (1) and on one side of the water collection frame (10).

4. The cloth flattening device for sofa production according to claim 3, characterized in that a winding frame (15) is fixed on one side of the high temperature double-clamping roller frame (14) on the upper surface of the bottom plate (1), a winding roller (16) is arranged inside the winding frame (15), a rotating cover plate (17) is fixed on the upper surface of one side of the winding frame (15), and the rotating cover plate (17) is rotatably connected with the winding frame (15) through a hinge.

5. The cloth flattening device for sofa production according to claim 4, characterized in that a motor (18) is fixed on one side of the bottom plate (1), a second synchronizing wheel (22) is sleeved outside an output shaft at the front end of the motor (18), a first synchronizing wheel (19) is rotatably installed on the side of the winding frame (15) through a bearing, and a synchronizing belt is sleeved outside the first synchronizing wheel (19) and the second synchronizing wheel (22).

6. The cloth flattening device for sofa production according to claim 5, characterized in that a square limiting block (20) is fixed on the side wall of the first synchronizing wheel (19), a square groove (21) is opened on the outer wall of one side of the rolling drum (16), and the inner size of the square groove (21) is matched with the inner size of the square groove (21).