CN216105018U

CN216105018U - Elastic band discharging mechanism for sofa production

Info

Publication number: CN216105018U
Application number: CN202122188133.4U
Authority: CN
Inventors: 尉军; 桂永青
Original assignee: Guangde Lantian Furniture Co ltd
Current assignee: Guangde Lantian Furniture Co ltd
Priority date: 2021-09-10
Filing date: 2021-09-10
Publication date: 2022-03-22
Anticipated expiration: 2031-09-10

Abstract

The utility model discloses an elastic band discharging mechanism for sofa production, which comprises a base mechanism, wherein two sides of the top end of the base mechanism are respectively connected with a supporting mechanism and a telescopic upright post, the top end of the supporting mechanism is provided with a discharging mechanism, the top end of the telescopic upright post is provided with a bottom plate mechanism, and the top end of the bottom plate mechanism is provided with a pressing plate mechanism. The elastic band discharging mechanism for sofa production can fix the elastic band at the pulling part, and the elastic band at the roll part is prevented from being loosened due to rebounding. This drop feed mechanism on sofa production is with elastic band drop feed mechanism's supporting mechanism can carry out spacing support to the roll-type part of elastic band, and pressure plate mechanism and bottom plate mechanism can suppress the tight part of elastic band, make the tight part of calendar generation can not appear the condition of returning back, and base mechanism can make things convenient for the bulk movement to have the elastic band to remove along with user's position, facilitate the use more.

Description

Elastic band discharging mechanism for sofa production

Technical Field

The utility model relates to the technical field of sofa production, in particular to an elastic band discharging mechanism for sofa production.

Background

The sofa is a multi-seat chair with soft cushion, a backrest chair with spring or thick foam plastics, etc. and armrests on two sides, and is one kind of soft furniture.

The elastic belt in the existing sofa production process is generally in a roll shape, when production and processing are carried out, a user needs to pull and tighten the elastic belt to fix the elastic belt on a sofa base, so that when the user uses a general material placing frame to place materials on the elastic belt, a material placing part can also be pulled and tightened, and when the user needs to cut the elastic belt, the elastic belt at the tightening part can retract, so that the elastic belt at the roll position is loosened, and subsequent material placing is inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an elastic band feeding mechanism for sofa production, which aims to solve the problems that in the prior art, a feeding frame in the sofa production process is inconvenient to fix an elastic band at a pulling position, and the elastic band at a roll part is easy to loosen when the elastic band is cut.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a sofa production is with elastic band drop feed mechanism, includes base mechanism, base mechanism top both sides are connected with supporting mechanism and flexible stand respectively, drop feed mechanism is installed on the supporting mechanism top, bottom plate mechanism is installed on flexible stand top, and the bottom plate mechanism top installs the pressure plate mechanism.

Preferably, the discharging mechanism comprises a discharging frame plate, the outer end of the discharging frame plate is connected with a servo motor, the outer end of the servo motor is connected with a discharging bearing through a coupler, the end face of the discharging bearing is of a hemispherical structure, and the discharging bearing penetrates through the discharging frame plate.

Preferably, the supporting mechanism comprises a linkage beam, the outer portions of two ends of the linkage beam are respectively connected with a first telescopic column and a second telescopic column, the linkage beam is located above the first telescopic column and the second telescopic column, and the top ends of the first telescopic column and the second telescopic column are connected with a material placing mechanism.

Preferably, the base mechanism comprises a base flat plate, wherein four sides of the bottom end of the base flat plate are respectively provided with a movable caster, the bottom end of the base flat plate is externally connected with an extension pedal, and the extension pedal is positioned below the telescopic upright post.

Preferably, the pressing plate mechanism comprises a pressing plate main body, the supporting handle is mounted on the outer portion of the top end of the pressing plate main body, the limiting pricker is mounted in the middle of the bottom end of the pressing plate main body, the two sides of one end of the bottom of the pressing plate main body are both connected with a movable vertical rod, and the movable vertical rod is of an inverted T-shaped cylindrical structure.

Preferably, the bottom plate mechanism comprises a bottom plate main body, an avoiding open slot is formed in the middle of the top end of the bottom plate main body, the width and the height of the avoiding open slot are larger than the maximum width and the height of the limiting stabbing cone, a limiting through hole is formed in each of two sides of one end of the bottom plate main body, and the small-diameter end of the moving vertical rod is embedded and penetrates through the limiting through hole.

Compared with the prior art, the utility model has the beneficial effects that: the elastic band discharging mechanism for sofa production can fix the elastic band at the pulling part, and the elastic band at the roll part is prevented from being loosened due to rebounding. This drop feed mechanism on sofa production is with elastic band drop feed mechanism's supporting mechanism can carry out spacing support to the roll-type part of elastic band, and pressure plate mechanism and bottom plate mechanism can suppress the tight part of elastic band, make the tight part of calendar generation can not appear the condition of returning back, and base mechanism can make things convenient for the bulk movement to have the elastic band to remove along with user's position, facilitate the use more.

Drawings

FIG. 1 is a schematic structural view of a feeding mechanism of an elastic band for sofa production according to the present invention;

FIG. 2 is an enlarged schematic structural view of the elastic band discharging mechanism in FIG. 1 for sofa production;

fig. 3 is a schematic side view of the elastic band discharging mechanism for sofa production.

In the figure: 1. drop feed mechanism, 101, the blowing bearing, 102, the blowing frame plate, 103, servo motor, 2, supporting mechanism, 201, first flexible post, 202, the linkage crossbeam, 203, the flexible post of second, 3, base mechanism, 301, the base is dull and stereotyped, 302, remove the truckle, 303, extend the running-board, 4, the pressure plate mechanism, 401, the pressure plate main part, 402, support the handle, 403, spacing thorn awl, 404, remove the pole setting, 5, bottom plate mechanism, 501, spacing through-hole, 502, dodge the open slot, 503, the bottom plate main part, 6, flexible stand.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: an elastic band discharging mechanism for sofa production comprises a base mechanism 3, wherein two sides of the top end of the base mechanism 3 are respectively connected with a supporting mechanism 2 and a telescopic upright post 6, the supporting mechanism 2 comprises a linkage cross beam 202, two ends of the linkage cross beam 202 are respectively connected with a first telescopic post 201 and a second telescopic post 203, the linkage cross beam 202 is positioned above the first telescopic post 201 and the second telescopic post 203, the top ends of the first telescopic post 201 and the second telescopic post 203 are respectively connected with a discharging mechanism 1, the structure enables the first telescopic post 201 and the second telescopic post 203 to synchronously lift through the linkage cross beam 202, the condition that two sides of the discharging mechanism 1 interfere with each other when lifting is avoided, the base mechanism 3 comprises a base flat plate 301, movable casters 302 are arranged on four sides of the bottom end of the base flat plate 301, an extension pedal 303 is connected with the outer part of the bottom end of the base flat plate 301, and the extension pedal 303 is positioned below the telescopic upright post 6, the structure enables the base plate 301 to conveniently move along with the movable caster 302, the extension pedal 303 and the bottom plate mechanism 5 are positioned on the same side, and a user can conveniently tread, the discharging mechanism 1 is installed at the top end of the supporting mechanism 2, the discharging mechanism 1 comprises a discharging frame plate 102, the outer end of the discharging frame plate 102 is connected with a servo motor 103, the outer end of the servo motor 103 is connected with a discharging bearing 101 through a coupler, the end surface of the discharging bearing 101 is of a hemispherical structure, the discharging bearing 101 penetrates through the discharging frame plate 102, the structure enables the discharging bearing 101 on the discharging frame plate 102 to synchronously rotate along with the servo motor 103 so as to facilitate discharging, a rolled elastic belt can be conveniently sleeved outside the discharging bearing 101 through the end surface of the hemispherical discharging bearing 101, the bottom plate mechanism 5 is installed at the top end of the telescopic upright post 6, the pressing plate mechanism 4 is installed at the top end of the bottom plate mechanism 5, and the structure enables the base mechanism 3 to drive the elastic belt roll to integrally move, the heights of the discharging mechanism 1 and the bottom plate mechanism 5 can be conveniently adjusted by the supporting mechanism 2 and the telescopic upright post 6, the discharging mechanism 1 can discharge a coiled part of an elastic band, the pressing plate mechanism 4 and the bottom plate mechanism 5 can limit and fix the pulled part of the elastic band, the pressing plate mechanism 4 comprises a pressing plate main body 401, a supporting handle 402 is arranged outside the top end of the pressing plate main body 401, a limiting stabbing cone 403 is arranged in the middle of the bottom end of the pressing plate main body 401, two sides of one end of the bottom of the pressing plate main body 401 are both connected with a movable upright rod 404, the movable upright rod 404 is of an inverted T-shaped cylindrical structure, the structure enables the limiting stabbing cone 403 to be inserted into the pulled elastic band to limit the elastic band, the pressing plate main body 401 is conveniently lifted by the supporting handle 402, the bottom plate mechanism 5 comprises a bottom plate main body 503, an avoiding open slot 502 is arranged in the middle of the top end of the bottom plate main body 503, the width and the height of the avoiding open slot 502 are both greater than the maximum width and height of the limiting stabbing cone 403, spacing through-hole 501 has all been seted up to bottom plate main part 503 one end both sides inside, and the minor diameter end gomphosis of removing pole setting 404 runs through inside spacing through-hole 501, and this structure makes when clamp plate main part 401 and bottom plate main part 503 laminate, inside spacing thorn awl 403 can stretch into dodge open slot 502, and removed pole setting 404 and can go up and down in order to keep the steady when clamp plate main part 401 goes up and down along spacing through-hole 501 inner wall.

The working principle is as follows: when the elastic band discharging mechanism for sofa production is used, firstly, a user can synchronously lift the first telescopic column 201 and the first telescopic column 201 to a proper height through the linkage cross beam 202, then sleeve an elastic band coil stock on the discharging bearing 101, then move the base mechanism 3 to a proper position through the movable caster 302 on the extending pedal 303 by stepping on the foot pedal, then the user can stretch the telescopic upright column 6 to a proper height, then the user can start the servo motor 103 on the discharging frame plate 102 to drive the elastic band outside the discharging bearing 101 to discharge in a rotating manner, and pull the elastic band along the surface of the bottom plate main body 503, when the user needs to cut the elastic band, the user can hold the holding handle 402 to press the pressing plate main body 401 downwards, so that the movable upright rod 404 can move downwards along the limiting through hole 501 until the limiting pricker 403 is inserted into the elastic band and enters the avoiding open slot 502 to stop, the position of the pulled end of the elastic band is thus defined, thereby completing a series of works.

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 various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides a sofa production is with elastic band drop feed mechanism, includes base mechanism (3), its characterized in that: the base mechanism (3) top both sides are connected with supporting mechanism (2) and flexible stand (6) respectively, drop feed mechanism (1) is installed on supporting mechanism (2) top, bottom plate mechanism (5) are installed on flexible stand (6) top, and bottom plate mechanism (5) top installs clamp plate mechanism (4).

2. The elastic band emptying mechanism for sofa production according to claim 1, which is characterized in that: the discharging mechanism (1) comprises a discharging frame plate (102), the outer end of the discharging frame plate (102) is connected with a servo motor (103), the outer end of the servo motor (103) is connected with a discharging bearing (101) through a coupler, the end face of the discharging bearing (101) is of a hemispherical structure, and the discharging bearing (101) penetrates through the discharging frame plate (102).

3. The elastic band emptying mechanism for sofa production according to claim 1, which is characterized in that: the supporting mechanism (2) comprises a linkage beam (202), a first telescopic column (201) and a second telescopic column (203) are connected to the outer portions of the two ends of the linkage beam (202) respectively, the linkage beam (202) is located above the first telescopic column (201) and the second telescopic column (203), and the top ends of the first telescopic column (201) and the second telescopic column (203) are connected with a material placing mechanism (1).

4. The elastic band emptying mechanism for sofa production according to claim 1, which is characterized in that: the base mechanism (3) comprises a base flat plate (301), wherein movable trundles (302) are mounted on four sides of the bottom end of the base flat plate (301), an extension pedal (303) is connected to the outer portion of the bottom end of the base flat plate (301), and the extension pedal (303) is located below the telescopic upright post (6).

5. The elastic band emptying mechanism for sofa production according to claim 1, which is characterized in that: the pressing plate mechanism (4) comprises a pressing plate main body (401), a supporting handle (402) is installed at the outer portion of the top end of the pressing plate main body (401), a limiting pricker (403) is installed at the middle portion of the bottom end of the pressing plate main body (401), moving vertical rods (404) are connected to two sides of one end of the bottom of the pressing plate main body (401), and the moving vertical rods (404) are of inverted T-shaped cylindrical structures.

6. The elastic band emptying mechanism for sofa production according to claim 5, wherein: the bottom plate mechanism (5) comprises a bottom plate main body (503), an avoiding open groove (502) is formed in the middle of the top end of the bottom plate main body (503), the width and the height of the avoiding open groove (502) are larger than the maximum width and the height of a limiting pricker (403), a limiting through hole (501) is formed in each of two sides of one end of the bottom plate main body (503), and the small-diameter end of the movable vertical rod (404) is embedded and penetrates through the limiting through hole (501).