CN217577662U

CN217577662U - A after-treatment device for sofa fabric

Info

Publication number: CN217577662U
Application number: CN202221291679.0U
Authority: CN
Inventors: 蒋帆; 沈濂; 朱江峰; 罗光虎; 赵惠军; 吴国忠; 曹超
Original assignee: ZHEJIANG PIYI TEXTILE CO Ltd
Current assignee: ZHEJIANG PIYI TEXTILE CO Ltd
Priority date: 2022-05-24
Filing date: 2022-05-24
Publication date: 2022-10-14
Anticipated expiration: 2032-05-24

Abstract

The utility model discloses an after-finishing device for sofa fabric, which relates to the technical field of fabric finishing devices and comprises a finishing table, wherein the upper surface of the finishing table is fixedly connected with a back plate, and the outer wall of the back plate is slidably provided with an adjusting roller which can move up and down to adjust the elasticity of the fabric; the front face of the back plate is fixedly connected with a top plate, the lower surface of the top plate is connected with a U-shaped plate through a reset mechanism, and the inner side wall of the U-shaped plate is rotatably connected with a smoothing roller. The utility model discloses a mutual supporting between arrangement platform, backplate, roof, canceling release mechanical system, U template, smooth roller, stripper plate, cam and the actuating mechanism, when actuating mechanism drives the cam and rotates, cam extrusion stripper plate makes the stripper plate constantly reciprocate, and the stripper plate drives and smoothes the roller and reciprocates, utilizes the smoothing roller who reciprocates to press down the surface fabric, can effectively reduce the fold on surface fabric surface to fold deepens the influence of fold pleasing to the eye degree and follow-up use to the surface fabric after reducing the surface fabric rolling.

Description

A after-treatment device for sofa fabric

Technical Field

The utility model relates to a surface fabric finishing device technical field especially relates to a after arrangement device for sofa surface fabric.

Background

The sofa is one of soft furniture, is a multi-seat chair with soft cushions, has armrests on two sides, is comfortable as a whole, is a general name or a short name of various main body coverings used in the sofa manufacturing process, can be divided into polyester, cotton, flax and the like according to different components, and can be selected by consumers according to the self experience.

Sofa fabric is after the production shaping, for convenient subsequent use, can be its rolling into the roller mostly, however, in the production process of surface fabric, fold scheduling problem can appear on its surface, current surface fabric finishing device is direct with the surface fabric rolling mostly, surface fabric fold part will be in the fold state all the time along with going on of rolling, along with long-time rolling, surface fabric surface fold deepens, influence the pleasing to the eye of surface fabric, staff need consume more energy when surface fabric reuses simultaneously and presses the fold, the follow-up processing process that leads to the surface fabric becomes more loaded down with trivial details complicacy, based on the above-mentioned problem, we provide a finishing device after for sofa fabric.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving among the prior art surface fabric finishing device when collecting the surface fabric, can lead to surface fabric surface fold to deepen, be unfavorable for the follow-up problem of reusing of surface fabric, and the after finishing device who is used for sofa surface fabric who proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme: an after-finishing device for sofa fabric comprises a finishing table, wherein the upper surface of the finishing table is fixedly connected with a back plate, and an adjusting roller for adjusting the tightness of the fabric in an up-and-down moving mode is slidably mounted on the outer wall of the back plate; the front side of the back plate is fixedly connected with a top plate, the lower surface of the top plate is connected with a U-shaped plate through a reset mechanism, the inner side wall of the U-shaped plate is rotatably connected with a smoothing roller, the top of the U-shaped plate is connected with an extrusion plate through a connecting rod, the upper surface of the extrusion plate is provided with a cam in a contact manner, and the front side of the back plate is connected with a driving mechanism for driving the cam to rotate; the utility model discloses a fabric winding machine, including backplate, arrangement platform, drive shaft, back plate, finishing table, the backplate openly is connected with the guide roll, fixed surface is connected with L template and driving motor on the arrangement platform, the L template openly runs through and swivelling joint has the drive shaft, the drive shaft passes through drive assembly and is connected with the driving motor transmission, the outer surface of the drive shaft is inserted and is equipped with the rolling pipe that is used for the rolling surface fabric.

The back face of the back plate is provided with an adjusting motor, the output end of the adjusting motor is fixedly connected with an adjusting screw rod which is vertically arranged, a screw nut is sleeved on the outer surface of the adjusting screw rod in a threaded manner, an adjusting rod is fixedly connected to the front side of the screw nut, and the adjusting rod penetrates through the back plate and is in sliding connection with the back plate.

The side wall of the back plate is provided with a moving hole in a penetrating manner, the moving hole is matched with the adjusting rod, and the adjusting rod is in contact with the inner side wall of the moving hole.

Reset mechanism includes many telescopic links of fixed connection at the roof lower surface, many telescopic link bottom all is connected with fixed surface on the U template, the telescopic link overcoat is equipped with reset spring, reset spring both ends respectively with roof lower surface and U template fixed surface be connected.

The driving mechanism comprises a rotating motor fixedly connected to the front face of the back plate, the output end of the rotating motor is fixedly connected with a rotating shaft, and the cam is fixedly sleeved on the outer surface of the rotating shaft.

The transmission assembly comprises a transmission shaft fixedly connected to the output end of the driving motor, belt wheels are fixedly sleeved on the outer surfaces of the transmission shaft and the driving shaft, and the two belt wheels are connected through a belt in a transmission mode.

The outer surface of the driving shaft is provided with a plurality of convex limiting keys, and the inner surface of the winding pipe is provided with a plurality of key grooves matched with the limiting keys.

The outer surface of one end of the driving shaft, which is far away from the back plate, is provided with an external thread, the outer surface of the external thread is in threaded sleeve connection with a limiting ring, and the limiting ring is in contact and abutting contact with the winding pipe.

The utility model discloses following beneficial effect has:

1. compared with the prior art, this a after arrangement device for sofa fabric, through arrangement platform, the backplate, the roof, canceling release mechanical system, the U template, smooth the roller, the stripper plate, mutually support between cam and the actuating mechanism, when actuating mechanism drives the cam and rotates, cam extrusion stripper plate makes the stripper plate constantly reciprocate, the stripper plate drives and smoothes the roller and reciprocates, utilize the smoothing roller who reciprocates to press down the fabric, can effectively reduce the fold on fabric surface, thereby reduce the influence that fold deepening was beautifully spent and follow-up use to the fabric after the fabric rolling.

2. Compared with the prior art, this a back arrangement device for sofa fabric, through backplate, adjusting roller, accommodate motor, adjust the lead screw, screw nut, adjust mutually supporting between pole and the guide roll, adjust motor starts the back and drives the rotation of adjusting the lead screw, and screw nut drives the adjusting roller through adjusting the pole this moment and upwards or move down, and adjusting roller and guide roll cooperation can be adjusted the rate of tension of rolling surface fabric for it is more ideal to press the effect to the surperficial fold of surface fabric to smooth the roller.

Drawings

Fig. 1 is a first perspective view of an after-finishing device for sofa fabric according to the present invention;

fig. 2 is a second perspective view of the after-finishing device for sofa fabric according to the present invention;

fig. 3 is a back view of an after finishing device for sofa fabric provided by the present invention;

fig. 4 is a schematic view of a back structure of a back plate in the after-finishing device for sofa fabric according to the present invention;

fig. 5 is a schematic view of an installation structure of a driving shaft in an after-finishing device for sofa fabric according to the present invention.

In the figure, 1, a finishing table; 2. a back plate; 3. a regulating roller; 4. a top plate; 5. a U-shaped plate; 6. smoothing rollers; 7. a connecting rod; 8. a pressing plate; 9. a cam; 10. a guide roller; 11. an L-shaped plate; 12. a drive motor; 13. reeling the pipe; 14. adjusting the motor; 15. adjusting the lead screw; 16. a lead screw nut; 17. adjusting a rod; 18. moving the hole; 19. a telescopic rod; 20. a return spring; 21. rotating the motor; 22. a rotating shaft; 23. a drive shaft; 24. a belt; 25. a limiting key; 26. a limiting ring; 27. a drive shaft.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Referring to fig. 1 and 5, the utility model provides a pair of after finishing device for sofa fabric: the cloth finishing machine comprises a finishing table 1, wherein a back plate 2 is fixedly connected to the upper surface of the finishing table 1, and an adjusting roller 3 which can move up and down to adjust the tightness of the cloth is slidably arranged on the outer wall of the back plate 2; 2 back mounted on backplate has accommodate motor 14, accommodate motor 14 output end fixedly connected with's the regulation lead screw 15 of vertical setting, adjust 15 outer surface screw threads of lead screw and cup jointed screw nut 16, screw nut 16 front side fixedly connected with adjusts pole 17, adjust pole 17 run through backplate 2 and with 2 sliding connection of backplate, 2 lateral walls of backplate run through set up with adjust the removal hole 18 that pole 17 cooperation was used, adjust pole 17 and the contact of the 18 inside walls in removal hole, it can be spacing to screw nut 16 to utilize the removal of adjusting pole 17 in removal hole 18, make screw nut 16 can only do linear movement from top to bottom along adjusting screw 15.

Wherein, 2 positive fixedly connected with roofs 4 of backplate, 4 lower surfaces of roof are connected with U template 5 through canceling release mechanical system, and canceling release mechanical system includes many telescopic links 19 of fixed connection at 4 lower surfaces of roof, and 19 bottoms of many telescopic links all are connected with fixed surface on the

U template

5, and 19 overcoat of telescopic link are equipped with reset spring 20, and reset spring 20 both ends respectively with 4 lower surfaces of roof and 5 upper surface fixed connections of U template.

The inner side wall of the U-shaped plate 5 is rotatably connected with a leveling roller 6, the top of the U-shaped plate 5 is connected with an extrusion plate 8 through a connecting rod 7, the upper surface of the extrusion plate 8 is provided with a cam 9 in a contact manner, and the front surface of the back plate 2 is connected with a driving mechanism for driving the cam 9 to rotate; actuating mechanism includes fixed connection at 2 positive rotation motors 21 of backplate, rotates motor 21 output end fixedly connected with axis of rotation 22, and cam 9 is fixed cup joints at axis of rotation 22 surface, thereby it makes stripper plate 8 swing back and forth from top to bottom to be continuous when cam 9 rotates with the 8 contacts of stripper plate, thereby stripper plate 8 drives and smooths roller 6 and reciprocates and press the surface fabric, smooths surface fabric surface fold.

Wherein, backplate 2 openly is connected with guide roll 10, and fixed surface is connected with L template 11 and driving motor 12 on arrangement platform 1, and L template 11 openly runs through and the swivelling joint has drive shaft 27, and drive shaft 27 is connected with driving motor 12 transmission through drive assembly, and drive assembly includes fixed connection at the transmission shaft 23 of driving motor 12 output, and transmission shaft 23 and the outer surface of drive shaft 27 all fixed the cup joint have the band pulley, and two band pulleys pass through belt 24 transmission and connect.

The winding pipe 13 that is used for the rolling surface fabric is inserted to drive shaft 27 surface, the drive shaft 27 surface is equipped with the spacing key 25 of a plurality of evaginations, the keyway of a plurality of and spacing key 25 looks adaptations is seted up to winding pipe 13 internal surface, after spacing key 25 inserts the keyway like this, difficult emergence relative rotation between winding pipe 13 and the drive shaft 27, thereby make things convenient for drive shaft 27 to drive winding pipe 13 when rotating and rotate, the one end surface that backplate 2 was kept away from to drive shaft 27 is equipped with the external screw thread, external screw surface screw thread has cup jointed spacing ring 26, spacing ring 26 offsets with the winding pipe 13 contact, winding pipe 13 surface is "worker" style of calligraphy setting, utilize spacing ring 26 to support winding pipe 13 tightly, prevent winding pipe 13 from droing from drive shaft 27.

The utility model discloses its functional principle is explained to the following mode of operation of accessible: when the fabric rolling device is used, the end part of a fabric to be rolled bypasses the top of the adjusting roller 3, the bottom of the smoothing roller 6 and the top of the guide roller 10 and is wound on the rolling pipe 13, the adjusting motor 14 is started, the adjusting motor 14 drives the adjusting screw rod 15 to rotate, the screw rod nut 16 drives the adjusting roller 3 to move downwards through the adjusting rod 17, and when the adjusting motor 14 rotates reversely, the adjusting screw rod 15 rotates reversely and then drives the adjusting roller 3 to move upwards, so that the tension degree of the fabric is adjusted;

when the sofa fabric is rolled, the driving motor 12 and the rotating motor 21 are started, the rotating motor 21 drives the rotating shaft 22 and the cam 9 to rotate, the long end of the cam 9 moves downwards to be in contact with the extrusion plate 8 to drive the extrusion plate 8 to move downwards, when the short end of the cam 9 moves downwards, the extrusion plate 8 is driven by the reset spring 20 to reset upwards, namely, the extrusion plate 8 drives the smoothing roller 6 to move upwards and downwards continuously, the smoothing roller 6 continuously extrudes the fabric, so that the surface wrinkles of the fabric are reduced, the driving motor 12 drives the transmission shaft 23 to rotate, the transmission shaft 23 drives the driving shaft 27 to rotate through the belt 24, and the driving shaft 27 drives the rolling pipe 13 to rotate to start rolling the sofa fabric;

after waiting to receive reelpipe 13 rolling surface fabric, rotate spacing ring 26, dismantle spacing ring 26 from drive shaft 27, the pulling is received reelpipe 13 and is made to receive reelpipe 13 and drive shaft 27 separation, then inserts empty reeling pipe 13 to drive shaft 27 along spacing key 25 again on, rotates spacing ring 26 again, utilizes spacing ring 26 to support tightly receiving reelpipe 13, guarantees to receive reelpipe 13's stability.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides an after finishing device for sofa fabric, includes arrangement platform (1), its characterized in that: the upper surface of the finishing table (1) is fixedly connected with a back plate (2), and the outer wall of the back plate (2) is slidably provided with an adjusting roller (3) which can move up and down to adjust the tightness of the fabric;

the front side of the back plate (2) is fixedly connected with a top plate (4), the lower surface of the top plate (4) is connected with a U-shaped plate (5) through a resetting mechanism, the inner side wall of the U-shaped plate (5) is rotatably connected with a smoothing roller (6), the top of the U-shaped plate (5) is connected with an extrusion plate (8) through a connecting rod (7), the upper surface of the extrusion plate (8) is provided with a cam (9) in a contact manner, and the front side of the back plate (2) is connected with a driving mechanism for driving the cam (9) to rotate;

backplate (2) openly are connected with guide roll (10), fixed surface is connected with L template (11) and driving motor (12) on arrangement platform (1), L template (11) openly run through and the swivelling joint has drive shaft (27), drive shaft (27) are connected with driving motor (12) transmission through drive assembly, drive shaft (27) surface is inserted and is equipped with winding pipe (13) that are used for the rolling surface fabric.

2. The after-finishing device for sofa fabric according to claim 1, wherein: backplate (2) back mounted has adjusting motor (14), adjusting motor (14) output fixedly connected with adjusts lead screw (15) of the vertical setting, screw nut (16) have been cup jointed to adjusting lead screw (15) surface screw thread, screw nut (16) front side fixedly connected with adjusts pole (17), adjust pole (17) run through backplate (2) and with backplate (2) sliding connection.

3. The after-finishing device for sofa fabric according to claim 2, characterized in that: the side wall of the back plate (2) is provided with a moving hole (18) which is matched with the adjusting rod (17) in use in a penetrating way, and the adjusting rod (17) is contacted with the inner side wall of the moving hole (18).

4. The after-finishing device for sofa fabric according to claim 1, wherein: reset mechanism includes many telescopic links (19) of fixed connection at roof (4) lower surface, many telescopic link (19) bottom all is connected with fixed surface on U template (5), telescopic link (19) overcoat is equipped with reset spring (20), reset spring (20) both ends respectively with roof (4) lower surface and U template (5) fixed surface be connected.

5. The after-finishing device for sofa fabric according to claim 1, wherein: the driving mechanism comprises a rotating motor (21) fixedly connected to the front face of the back plate (2), the output end of the rotating motor (21) is fixedly connected with a rotating shaft (22), and the cam (9) is fixedly sleeved on the outer surface of the rotating shaft (22).

6. The after-finishing device for sofa fabric according to claim 1, wherein: the transmission assembly comprises a transmission shaft (23) fixedly connected to the output end of the driving motor (12), belt wheels are fixedly sleeved on the outer surfaces of the transmission shaft (23) and the driving shaft (27), and the belt wheels are in transmission connection through a belt (24).

7. The after-finishing device for sofa fabric according to claim 1, wherein: the outer surface of the driving shaft (27) is provided with a plurality of convex limiting keys (25), and the inner surface of the winding pipe (13) is provided with a plurality of key grooves matched with the limiting keys (25).

8. The after-finishing device for sofa fabric according to claim 1, characterized in that: the outer surface of one end, far away from backplate (2), of drive shaft (27) is equipped with the external screw thread, external surface screw thread cover has connect spacing ring (26), spacing ring (26) and winding pipe (13) contact counterbalance.