CN214827589U

CN214827589U - Plastic screen cloth winding mechanism

Info

Publication number: CN214827589U
Application number: CN202120306179.9U
Authority: CN
Inventors: 饶文成
Original assignee: Shaoxing Hengwen Mesh Co ltd
Current assignee: Shaoxing Hengwen Mesh Co ltd
Priority date: 2021-02-03
Filing date: 2021-02-03
Publication date: 2021-11-23
Anticipated expiration: 2031-02-03

Abstract

The utility model discloses a plastics screen cloth winding mechanism, including base, first fixed plate, wind-up roll and handle, the upside welding of base has first fixed plate, and the inboard middle part of first fixed plate rotates the wind-up roll that is connected with longitudinal section length and is less than first fixed plate longitudinal section length, the inboard top of first fixed plate is fixed with the second fixed plate, and the downside integration of second fixed plate is provided with the solid fixed cylinder, the inside welding of solid fixed cylinder has the spring, and the downside of spring installs the connecting rod to the lower extreme of connecting rod is fixed with the locating lever, the front side integration of wind-up roll is provided with the handle, the support frame is installed in the left side of base. This plastics screen cloth winding mechanism can carry on spacingly to the screen cloth, can effectively assist the rolling, and can effectively avoid the screen cloth folding, guarantees the normal rolling of screen cloth to screen cloth when can fixing a position the rolling, prevent to loosen and take off, guarantee the rate of tension of rolling.

Description

Plastic screen cloth winding mechanism

Technical Field

The utility model relates to a plastics screen cloth technical field specifically is a plastics screen cloth winding mechanism.

Background

The plastic mesh cloth is made of plastic, and has the characteristics of water resistance, dust resistance and low manufacturing cost, so that the plastic mesh cloth is widely applied to the fields of industry, buildings and the like, a winding mechanism is required to be used for storage before and after the plastic mesh cloth is used, and the winding mechanism of the plastic mesh cloth on the market is various, but still has some defects;

like present plastics screen cloth winding mechanism, inconvenient carry on spacingly to the screen cloth, and fold easily when the screen cloth rolling to inconvenient screen cloth when rolling is fixed a position, and easy pine takes off, and the rate of tension of rolling is relatively poor, consequently, we provide a plastics screen cloth winding mechanism, so that solve the problem of proposing in the aforesaid.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a plastics screen cloth winding mechanism to solve the inconvenient screen cloth that carries on spacingly to present plastics screen cloth winding mechanism that above-mentioned background art provided, and fold easily when the screen cloth rolling, and inconvenient screen cloth when to the rolling is fixed a position, and the easy pine takes off, the relatively poor problem of rate of tension of rolling.

In order to achieve the above object, the utility model provides a following technical scheme: a plastic mesh cloth winding mechanism comprises a base, a first fixing plate, a winding roller and a handle, wherein the first fixing plate is welded on the upper side of the base, the winding roller with the longitudinal section length smaller than that of the first fixing plate is rotatably connected to the middle of the inner side of the first fixing plate, a second fixing plate is fixed above the inner side of the first fixing plate, a fixing cylinder is integrally arranged on the lower side of the second fixing plate, a spring is welded inside the fixing cylinder, a connecting rod is installed on the lower side of the spring, a positioning rod is fixed at the lower end of the connecting rod, the handle is integrally arranged on the front side of the winding roller, a supporting frame is installed on the left side of the base, a supporting plate is fixed on the right side of the upper portion of the supporting frame, a positioning roller is movably connected to the inner side of the supporting plate, a non-slip mat is connected to the outer side of the positioning roller in a sticking manner, and a mounting plate is installed on the left side of the upper portion of the supporting frame, and the inner side of the mounting plate is welded with a connecting plate, and the left side of the connecting plate is integrally provided with a scraper.

Preferably, the outside of wind-up roll and the outside of locating lever closely laminate, and the connecting rod is equidistant distribution on the locating lever.

Preferably, the connecting rod forms a sliding structure on the fixed cylinder, the fixed cylinder is connected with the second fixed plate in a welding mode, and the fixed cylinder and the winding roller are arranged in parallel on a vertical surface.

Preferably, the positioning rollers form a rotating structure on the supporting plate, and the positioning rollers are distributed on the supporting plate in an array manner.

Preferably, the cross section of the scraper is of a concave-convex structure, and the scraper and the connecting plate are combined on the longitudinal section to form a zigzag structure.

Preferably, the scraper blade, the connecting plate and the positioning roller are arranged in an up-and-down symmetrical mode about a horizontal central axis of the supporting plate, and the horizontal central axis of the supporting plate coincides with a horizontal plane where the lowest point of the handle is located.

Compared with the prior art, the beneficial effects of the utility model are that: the plastic mesh cloth winding mechanism can limit mesh cloth, can effectively assist in winding, can effectively avoid mesh cloth folding, ensures normal winding of the mesh cloth, can position the mesh cloth during winding, prevents loosening and ensures the tension of winding;

1. the net cloth winding device is provided with a supporting plate, positioning rollers and anti-slip pads, the positioning rollers distributed in an array mode on the inner side of the supporting plate rotate in the supporting plate, the anti-slip pads fixed on the outer side of the positioning rollers are tightly attached to net cloth, the net cloth can be limited, and winding can be effectively assisted;

2. the plastic cloth is pushed and unfolded by the aid of the scrapers symmetrically arranged up and down on the inner side of the mounting plate, stability of the scrapers can be guaranteed by the aid of the connecting plate, folding of mesh cloth can be effectively avoided, and normal rolling of the mesh cloth is guaranteed;

3. be provided with second fixed plate, connecting rod and locating lever, the fixed section of thick bamboo and the connecting rod through the equidistant distribution of second fixed plate downside make locating lever and wind-up roll parallel distribution, and the elastic action of spring promotes the outside of locating lever and wind-up roll and closely laminates, can fix a position the screen cloth when rolling, prevents to take off, guarantees the rate of tension of rolling.

Drawings

Fig. 1 is a schematic view of the front cross-sectional structure of the present invention;

FIG. 2 is a schematic view of the connection structure of the wind-up roll and the positioning rod of the present invention;

FIG. 3 is a schematic view of the connecting rod and the fixing cylinder of the present invention;

fig. 4 is the schematic view of the whole structure of the connection plate and the scraper connection of the present invention.

In the figure: 1. a base; 2. a first fixing plate; 3. a wind-up roll; 4. a handle; 5. positioning a rod; 6. a connecting rod; 7. a spring; 8. a fixed cylinder; 9. a second fixing plate; 10. a support frame; 11. a support plate; 12. a positioning roller; 13. a non-slip mat; 14. mounting a plate; 15. a connecting plate; 16. a scraper.

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.

Referring to fig. 1-4, the present invention provides a technical solution: a plastic mesh cloth winding mechanism comprises a base 1, a first fixing plate 2, a winding roller 3, a handle 4, a positioning rod 5, a connecting rod 6, a spring 7, a fixing cylinder 8, a second fixing plate 9, a support frame 10, a support plate 11, a positioning roller 12, an anti-skid pad 13, a mounting plate 14, a connecting plate 15 and a scraper 16, wherein the first fixing plate 2 is welded on the upper side of the base 1, the winding roller 3 with the length of the longitudinal section smaller than that of the first fixing plate 2 is rotatably connected to the middle part of the inner side of the first fixing plate 2, the second fixing plate 9 is fixed above the inner side of the first fixing plate 2, the fixing cylinder 8 is integrally arranged on the lower side of the second fixing plate 9, the spring 7 is welded inside the fixing cylinder 8, the connecting rod 6 is installed on the lower side of the spring 7, the positioning rod 5 is fixed on the lower end of the connecting rod 6, the handle 4 is integrally arranged on the front side of the winding roller 3, the support frame 10 is installed on the left side of the base 1, and a supporting plate 11 is fixed on the right side above the supporting frame 10, a positioning roller 12 is movably connected on the inner side of the supporting plate 11, an anti-skid pad 13 is connected on the outer side of the positioning roller 12 in a sticking manner, an installation plate 14 is installed on the left side above the supporting frame 10, a connecting plate 15 is welded on the inner side of the installation plate 14, and a scraper 16 is integrally arranged on the left side of the connecting plate 15.

As shown in fig. 1, the scraper 16, the connecting plate 15 and the positioning roller 12 are arranged up and down symmetrically about the horizontal central axis of the supporting plate 11, and the horizontal central axis of the supporting plate 11 coincides with the horizontal plane where the lowest point of the handle 4 is located, the winding stability can be effectively ensured, and the winding smoothness can be ensured, as shown in fig. 1, the positioning roller 12 forms a rotating structure on the supporting plate 11, and the positioning rollers 12 are distributed on the supporting plate 11 in an array manner, so that mesh cloth can be effectively limited, and deviation can be avoided, as shown in fig. 2, the outer side of the winding roller 3 is tightly attached to the outer side of the positioning rod 5, and the connecting rods 6 are distributed on the positioning rod 5 at equal intervals, so that the mesh cloth can be effectively positioned, loosening is avoided, and the tension degree is ensured;

connecting rod 6 constitutes sliding construction on a fixed cylinder 8 as in fig. 3 and 4, and a fixed cylinder 8 and a second fixed plate 9 adopt the welded mode to be connected, and fixed cylinder 8 and wind-up roll 3 parallel arrangement on vertical face, the rate of tension of screen cloth when can guaranteeing the rolling guarantees the stability of locating lever 5, the transversal concave convex-convex structure that personally submits of scraper blade 16 as in fig. 4, and scraper blade 16 and connecting plate 15 make up on the longitudinal section and constitute zigzag structure, can avoid the plastic sheeting folding when the rolling.

The working principle is as follows: when the plastic mesh cloth winding mechanism is used, as shown in attached

drawings

1 and 2, the plastic mesh cloth penetrates through the connecting plate 15 and the positioning roller 12, the plastic mesh cloth is wound on the outer side of the winding roller 3, then the handle 4 is rotated, the winding roller 3 fixed to the rear end of the handle 4 rotates in the first fixing plate 2, the plastic mesh cloth is wound outside the winding roller 3, as shown in attached drawings 4, the scraper 16 fixed to the left side of the connecting plate 15 pushes and unfolds the folded plastic mesh cloth, the mesh cloth is prevented from being folded in a folded state, the positioning roller 12 rotates on the inner side of the supporting plate 11, movement of the mesh cloth is assisted, a limiting effect is achieved on the mesh cloth, and the anti-slip mat 13 attached to the outer side of the positioning roller 12 is prevented from slipping;

as shown in attached fig. 2 and 3, the elastic action of spring 7 promotes connecting rod 6 to slide in fixed cylinder 8, the fixed locating lever 5 of connecting rod 6 downside is closely laminated with the outside of plastic cloth, tightly twine the plastic cloth in the outside of wind-up roll 3, can guarantee with wind-up roll 3 parallel distribution's fixed cylinder 8 that locating lever 5 is closely laminated with the winding plastic cloth in the outside of wind-up roll 3 all the time, equidistant connecting rod 6 and fixed cylinder 8 of distribution can guarantee the stability of locating lever 5, avoid the plastic cloth pine to take off, this is the whole working process of this plastics winding mechanism, the content of not making detailed description in this specification belongs to the prior art that technical personnel in the field know.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.

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 or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a plastics screen cloth winding mechanism, includes base (1), first fixed plate (2), wind-up roll (3) and handle (4), its characterized in that: the winding machine is characterized in that a first fixing plate (2) is welded on the upper side of a base (1), the middle of the inner side of the first fixing plate (2) is rotatably connected with a winding roller (3) with the longitudinal section length smaller than that of the first fixing plate (2), a second fixing plate (9) is fixed above the inner side of the first fixing plate (2), a fixing cylinder (8) is integrally arranged on the lower side of the second fixing plate (9), a spring (7) is welded inside the fixing cylinder (8), a connecting rod (6) is installed on the lower side of the spring (7), a positioning rod (5) is fixed at the lower end of the connecting rod (6), a handle (4) is integrally arranged on the front side of the winding roller (3), a support frame (10) is installed on the left side of the base (1), a support plate (11) is fixed on the right side of the upper side of the support frame (10), and a positioning roller (12) is movably connected with the inner side of the support plate (11), and the outer side of the positioning roller (12) is connected with a non-slip mat (13) in an adhering mode, an installation plate (14) is installed on the left side above the support frame (10), a connecting plate (15) is welded on the inner side of the installation plate (14), and a scraper (16) is integrally arranged on the left side of the connecting plate (15).

2. The plastic mesh cloth winding mechanism according to claim 1, wherein: the outside of wind-up roll (3) and the outside of locating lever (5) closely laminate, and connecting rod (6) equidistant distribution on locating lever (5).

3. The plastic mesh cloth winding mechanism according to claim 1, wherein: connecting rod (6) constitute sliding construction on a fixed section of thick bamboo (8), and a fixed section of thick bamboo (8) and second fixed plate (9) adopt the welded mode to be connected to a fixed section of thick bamboo (8) and wind-up roll (3) parallel arrangement on vertical face.

4. The plastic mesh cloth winding mechanism according to claim 1, wherein: the positioning rollers (12) form a rotating structure on the supporting plate (11), and the positioning rollers (12) are distributed on the supporting plate (11) in an array manner.

5. The plastic mesh cloth winding mechanism according to claim 1, wherein: the cross section of the scraper (16) is of a concave-convex structure, and the scraper (16) and the connecting plate (15) are combined on the longitudinal section to form a zigzag structure.

6. The plastic mesh cloth winding mechanism according to claim 1, wherein: the scraper blade (16), the connecting plate (15) and the positioning roller (12) are arranged in an up-and-down symmetrical mode relative to a horizontal central axis of the supporting plate (11), and the horizontal central axis of the supporting plate (11) coincides with a horizontal plane where the lowest point of the handle (4) is located.