CN214782480U

CN214782480U - Semi-automatization screen cloth device of tightening

Info

Publication number: CN214782480U
Application number: CN202120826525.6U
Authority: CN
Inventors: 赵海波; 陈云峰
Original assignee: Zhongshan Bangsu Precision Plastic Co ltd
Current assignee: Zhongshan Bangsu Precision Plastic Co ltd
Priority date: 2021-04-21
Filing date: 2021-04-21
Publication date: 2021-11-19
Anticipated expiration: 2031-04-21

Abstract

The utility model discloses a semi-automatization screen cloth device of tightening, including returning the shape workstation and installing the supporting leg on returning shape workstation bottom surface, it has fixed floor to return shape workstation inner chamber surface parallel mounting, the logical inslot portion of assembly installs the pressure flitch through the hank axle, the pressure flitch that returns the shape workstation outside extends end surface mounting and has L shape depression bar, the base top surface mounting who returns shape workstation inner chamber below has electric telescopic handle. The utility model discloses a be provided with a series of structures, four electric anchor clamps can press from both sides tightly four angles respectively, make the screen cloth open, linear motion is to rethread electric telescopic handle, drive L shape depression bar and provide the tight power in top that makes progress to the pressure flitch, press the flitch rear end to raise the front end and descend, compress tightly the effect to the screen cloth both sides, the effect that the screen cloth collapsed when preventing that the screen cloth from receiving lifting platform and electric anchor clamps interact, simultaneously the effectual fold unevenness phenomenon that can produce the screen cloth at the tight in-process in top of preventing.

Description

Semi-automatization screen cloth device of tightening

Technical Field

The utility model relates to a screen cloth processing technology field specifically is a semi-automatization screen cloth tightens device.

Background

In the manufacturing process, the screen cloth is the indispensable important component part of modern seat, and the back of current office table chair, cushion etc. all need cup joint multilayer screen cloth, and its net is generally not opened when the screen cloth is not used, and often need open the net and fix the required state of opening in the in-service use to reach screen cloth tightening effects such as office furniture back cushion.

Opening originally just not easy with the all net of a screen cloth, current equipment is put the net cloth on special tool by the manual work, reuses the hydro-cylinder cooperation and carries out the manpower and pull taut the screen cloth, and such operation mode efficiency is lower, and the manual work is pulled comparatively hard and the net is opened inhomogeneously, appears the screen cloth fold easily when pulling and draws the phenomenon of unevenness.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a semi-automatization screen cloth tightens device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a semi-automatic mesh cloth tightening device, which comprises a clip-shaped workbench and supporting legs arranged on the surface of the bottom end of the clip-shaped workbench, a base is arranged between the supporting legs below the clip-shaped workbench, an inner cavity is arranged inside the clip-shaped workbench, the inner cavity penetrates to the top end and the bottom end of the clip-shaped workbench, the surface of the inner cavity of the clip-shaped workbench is provided with a fixed ribbed slab in parallel, two groups of electric clamps are arranged on the surface of the fixed ribbed slab in parallel, an assembly through groove is arranged on the surface of the fixed ribbed slab, and the assembling through groove penetrates to the outer surface of the square-shaped workbench, a material pressing plate is arranged in the assembling through groove through a hinge shaft, and the pressure plates respectively extend out of the assembly through grooves, the surface of the extending end of the pressure plate outside the square-shaped workbench is provided with an L-shaped pressure lever, the surface of the top of the base below the inner cavity of the square-shaped workbench is provided with an electric telescopic rod, and the surface of the top end of the electric telescopic rod is provided with a lifting table.

Preferably, a material rack is installed on the surface of one side of the square-shaped workbench, and a slope fixing groove is arranged on the surface of the top end of the material rack in parallel.

Preferably, the two slope fixing grooves are internally and jointly provided with a material roller.

Preferably, a material pressing groove is arranged on the top end surface of the clip-shaped workbench adjacent to the material frame, and a material pressing roller is arranged inside the material pressing groove in parallel.

Preferably, the fastening ring is sleeved and installed on the surface of the joint of the lifting table and the electric telescopic rod, and the other end of the L-shaped pressure rod is connected with the surface of the fastening ring.

Preferably, the bottom end of the extending end of the pressure plate on the inner side of the square-shaped workbench is uniformly provided with limit nails.

Preferably, a feeding motor is mounted on the top end surface of the electric clamp.

Compared with the prior art, the beneficial effects of the utility model are that:

1. this semi-automatization screen cloth device of tightening through returning the shape workstation, need tighten the screen cloth on the screen cloth tool in manufacturing process, returns the inside of shape workstation and is convenient for place the screen cloth tool, is convenient for simultaneously tighten the screen cloth all around through other devices of tightening, has reached required state of opening, through material frame and material roller, because the screen cloth needs continuous operation, uses the material roller to place the screen cloth convenient to use on the material frame.

2. This semi-automatization screen cloth device of tightening, through electric clamp, electric clamp provides power by feeding motor, can press from both sides tightly the screen cloth under the effect of power, sets up four electric clamp and can press from both sides tightly four angles respectively, makes the screen cloth open, through electric telescopic handle, because electric clamp can only fix the position at four angles and pull, can not tighten the intermediate position of screen cloth, promotes the height of lifting platform through electric telescopic handle, carries out the top to the screen cloth and tightly tightens.

3. This semi-automatization screen cloth device of tightening, through pressing the flitch, only the four corners is fixed when because electric telescopic handle promotes the height of lifting platform, both sides edge does not have fixedly, can produce the fold unevenness phenomenon of screen cloth at the tight in-process in top, spacing nail through pressing the flitch bottom, catch on the screen cloth, it is spacing to carry out the screen cloth both sides to press the flitch to push down, it is that the screen cloth is more level and more smooth, through L shape depression bar, because pressing the flitch to be movable mounting, can receive screen cloth elastic influence under the effect of not having the pressure, can not play spacing effect that compresses tightly to the both sides of screen cloth, do linear motion through electric telescopic handle, it provides the top to press the flitch to drive L shape depression bar, the front end descends is raised to the flitch rear end, compress tightly the effect to the screen cloth both sides.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic top view of the present invention;

fig. 3 is a left side view structure diagram of the present invention;

fig. 4 is a schematic view of the overall cross-sectional structure of the present invention.

In the figure: 1. a clip-shaped workbench; 2. a material roller; 3. a material rack; 4. supporting legs; 5. assembling a through groove; 6. a material pressing plate; 7. an L-shaped compression bar; 8. a lifting table; 9. an electric telescopic rod; 10. a base; 11. a fastening ring; 12. a nip roll; 13. a bevel fixing groove; 14. a material pressing groove; 15. fixing the rib plate; 16. an electric clamp; 17. a limit pin; 18. a feed motor.

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 work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1 to 4, the semi-automatic mesh tightening device of the embodiment includes a paper clip workbench 1 and support legs 4 installed on the bottom surface of the paper clip workbench 1, the paper clip workbench 1 is internally provided with a rectangular through groove which is vertically communicated, a base 10 is fixedly installed between the support legs 4 below the paper clip workbench 1, the paper clip workbench 1 is internally provided with an inner cavity which penetrates through the top end and the bottom end of the paper clip workbench 1, the surface of the inner cavity of the paper clip workbench 1 is provided with a fixed rib plate 15 in parallel, the surface of the fixed rib plate 15 is provided with two groups of electric clamps 16 in parallel, the electric clamps 16 are powered by a feeding motor 18 and can clamp the mesh under the action of force, the four electric clamps 16 are arranged to clamp the mesh so as to open the mesh, the surface of the fixed rib plate 15 is provided with an assembly through groove 5, the assembling through groove 5 penetrates through the outer surface of the paper clip workbench 1, a pressure plate 6 is arranged in the assembling through groove 5 through a hinge shaft, four corners of the mesh cloth are fixed, but the edges of two sides are not fixed, the mesh cloth can generate the phenomenon of uneven wrinkles in the jacking process, the rear end of the pressure plate 6 is raised, the front end of the mesh cloth is lowered, the two sides of the mesh cloth are compressed, the pressure plate 6 respectively extends out of the assembling through groove 5, an L-shaped pressure rod 7 is arranged on the surface of the extending end of the pressure plate 6 outside the paper clip workbench 1, the pressure plate 6 is movably arranged and can not be influenced by the elasticity of the mesh cloth under the action of no pressure force, the two sides of the mesh cloth can not be limited and compressed, the L-shaped pressure rod 7 is driven to provide upward jacking force for the pressure plate 6 through the linear motion of the electric telescopic rod 9, the electric telescopic rod 9 is arranged on the surface of the top of the base 10 below the inner cavity of the paper clip workbench 1, electric telescopic handle 9 can receive outside automatically controlled part control, and electric telescopic handle 9's top surface mounting has lifting platform 8, and lifting platform 8 acts on electric telescopic handle 9.

Specifically, one side surface mounting of returning to shape workstation 1 has material frame 3, and the top surface parallel arrangement of material frame 3 has inclined plane fixed slot 13, and inclined plane fixed slot face groove 13 is for the convenience of installing material roller 2, carries on spacingly to material roller 2 simultaneously.

Further, the material roller 2 is installed jointly in the inside of two inclined plane fixed slots 13, and the both ends of material roller 2 act on the inside of inclined plane fixed slot 13, because the screen cloth needs continuous operation, uses material roller 2 to place the screen cloth convenient to use on material frame 3.

Furthermore, a material pressing groove 14 is formed in the top end surface of the square-shaped workbench 1 adjacent to the material frame 3, material pressing rollers 12 are arranged in the material pressing groove 14 in parallel, the material pressing rollers 12 are wheel-shaped, so that the opened end of the mesh cloth can be conveniently and quickly found when the mesh cloth is used, and meanwhile, the mesh cloth is parallelly opened and compressed.

Further, the junction surface of lifting platform 8 and electric telescopic handle 9 cup joints and installs clamping ring 11, and the other end and the 11 surface connections of clamping ring of L shape depression bar 7, when electric telescopic handle 9 was linear motion, drove L shape depression bar 7 and provide the tight power in top that makes progress to pressing flitch 6.

Further, the bottom end of the extending end of the pressure plate 6 on the inner side of the square-shaped workbench 1 is evenly provided with a limit nail 17, the limit nail 17 is installed linearly, and the limit nail 17 is used for hooking and pulling the screen cloth to limit in the pressing process of the pressure plate 6.

Further, a feeding motor 18 is installed on the top end surface of the electric clamp 16, the feeding motor 18 can be controlled by an external electric control component, the type of the feeding motor 18 can be a 5IK60RGN-CF motor, and the feeding motor 18 provides power for engagement of the electric clamp 16.

The using method of the embodiment comprises the following steps: circle 8 surfaces of lifting platform of shape workstation 1 inside and place the screen cloth tool, be convenient for simultaneously stretch tightly the screen cloth four corners through electric anchor clamps 16, the required state of opening has been reached, rethread electric telescopic handle 9 promotes the lifting platform 8 lifting, electric telescopic handle 9 is when being linear motion simultaneously, drive L shape depression bar 7 and provide the tight power in top to pressing flitch 6, press flitch 6 rear end to be raised the front end and descend, hook on through spacing nail 17 to the screen cloth both sides and push down the effect, prevent that the screen cloth from collapsing the effect that opens when the screen cloth receives lifting platform 8 and electric anchor clamps 16 interact, simultaneously effectual preventing can produce the unevenness phenomenon of screen cloth fold at the tight in-process in top.

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 may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a semi-automatization screen cloth device of tightening, includes return shape workstation (1) and installs supporting leg (4) at return shape workstation (1) bottom surface, its characterized in that: the novel electric energy-saving device is characterized in that a base (10) is jointly installed between supporting legs (4) below a square-shaped workbench (1), an inner cavity is arranged inside the square-shaped workbench (1), the inner cavity penetrates through the top end and the bottom end of the square-shaped workbench (1), a fixed rib plate (15) is installed in parallel on the surface of the inner cavity of the square-shaped workbench (1), two sets of electric clamps (16) are installed in parallel on the surface of the fixed rib plate (15), an assembly through groove (5) is formed in the surface of the fixed rib plate (15), the assembly through groove (5) penetrates through the outer surface of the square-shaped workbench (1), a pressure plate (6) is installed inside the assembly through groove (5) through a hinge, the pressure plate (6) extends out of the assembly through groove (5) respectively, an L-shaped pressure rod (7) is installed on the surface of the extending end of the pressure plate (6) outside the square-shaped workbench (1), and an electric telescopic rod (9) is installed on the top of the base (10) below the inner cavity of the square-shaped workbench (1), and the top end surface of the electric telescopic rod (9) is provided with a lifting platform (8).

2. The semi-automated web tensioning device of claim 1, wherein: the material rack (3) is installed on the surface of one side of the square-shaped workbench (1), and a slope fixing groove (13) is arranged on the top end surface of the material rack (3) in parallel.

3. The semi-automated web tensioning device of claim 2, wherein: and the material rollers (2) are arranged in the two inclined plane fixing grooves (13) together.

4. The semi-automated web tensioning device of claim 2, wherein: a material pressing groove (14) is formed in the top end surface of the square-shaped workbench (1) adjacent to the material rack (3), and a material pressing roller (12) is arranged inside the material pressing groove (14) in parallel.

5. The semi-automated web tensioning device of claim 1, wherein: the surface of the joint of the lifting table (8) and the electric telescopic rod (9) is sleeved with a fastening ring (11), and the other end of the L-shaped pressing rod (7) is connected with the surface of the fastening ring (11).

6. The semi-automated web tensioning device of claim 1, wherein: limiting nails (17) are uniformly arranged at the bottom end of the extending end of the pressure plate (6) on the inner side of the square-shaped workbench (1).

7. The semi-automated web tensioning device of claim 1, wherein: the top end surface of the electric clamp (16) is provided with a feeding motor (18).