CN212863426U - A work frame for thermal paper production - Google Patents

Abstract

The utility model discloses a work frame for thermal paper production, including bottom plate, wheel, apron and dead lever, the bottom mounting of bottom plate has the wheel, the top of bottom plate is fixed with elevation structure, elevation structure's top is fixed with the apron, the intermediate position department of the lateral wall of bearing is fixed with fixed cover, and one side of fixed cover is fixed with the gag lever post, bearing one side is close to gyro wheel department and is fixed with the stop collar, one side of dead lever is fixed with beta structure. The utility model discloses a be provided with and prevent moving structure and keep the level and smooth of paper when having realized that this work frame collects temperature-sensitive paper, at the temperature-sensitive paper removal in-process, the gag lever post with the temperature-sensitive paper restriction on the surface of fixed cover, avoid temperature-sensitive paper to waft, all be restricted by the stop collar in the both sides of temperature-sensitive paper simultaneously, make temperature-sensitive paper move at the removal in-process is straight, avoid temperature-sensitive paper to rock about the removal in-process to keep the level and smooth of paper when making this work frame collect temperature-sensitive paper.

Description

A work frame for thermal paper production

Technical Field

The utility model relates to a work frame technical field of thermal paper production specifically is a work frame for thermal paper production.

Background

The thermal paper is used as a novel paper, is rapidly accepted by the market due to convenient printing and writing and is used in a large range, and the production efficiency of the thermal paper is always improved as a novel process, so that a special working frame for producing the thermal paper can be used;

however, in the conventional work frame for producing the thermal paper in the market, when the work frame is used, the paper is often deviated when the thermal paper is collected, and the collected thermal paper is not neat and has an unqualified appearance.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a work frame for thermal paper production to the problem of paper skew appears when collecting the thermal paper is proposed in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a working frame for thermal paper production comprises a bottom plate, wheels, a cover plate and a fixed rod, wherein the wheels are fixed at the bottom end of the bottom plate, a lifting structure is fixed at the top end of the bottom plate, the cover plate is fixed at the top end of the lifting structure, a winch is arranged at the middle position of the top end of the cover plate, telescopic pipes are arranged on two sides of the top end of the bottom plate, the fixed rod is installed on one side of each telescopic pipe, a limiting runner is fixed on one side of each fixed rod, an anti-moving structure is fixed at the top end of each telescopic pipe and comprises a bearing, a roller, a fixed sleeve, a limiting rod and a limiting sleeve, one side of the outer side wall of the bearing is fixed with the inside of the top end of each telescopic pipe, the roller is fixed on one side of the bearing, the fixed sleeve is fixed at the middle position of the outer side wall of the bearing, the limiting, and a folding structure is fixed on one side of the fixed rod.

Preferably, elevation structure includes fixed plate, two-way pivot, fall way, removal thread bush, threaded rod, fixed axle sleeve and flexible bracing piece, the bottom of fixed plate is fixed with the top of bottom plate, the top of fixed plate is fixed with two-way pivot, the internally mounted of two-way pivot has the fall way, and the top of fall way is fixed with the removal thread bush, and the inside threaded rod that runs through of removal thread bush, one side of threaded rod is fixed with fixed axle sleeve, the both sides on bottom plate top all are fixed with flexible bracing piece.

Preferably, a thread structure is formed between the movable thread sleeve and the inner part of the threaded rod, and the telescopic supporting rods are symmetrically distributed relative to the vertical center line of the bottom plate.

Preferably, the bearings are symmetrically distributed about the vertical center line of the roller, and the limiting sleeve is of a hollow tubular structure.

Preferably, beta structure includes first spacing pivot, the spacing pivot of second, stationary blade and bolt, one side of first spacing pivot is articulated with one side of dead lever, the both sides on apron top are fixed with the spacing pivot of second, the internally mounted of the spacing pivot of second has the stationary blade, and the inside of stationary blade runs through there is the bolt.

Preferably, a rotating structure is formed between the first limiting rotating shaft and the inside of the fixing rod, and the second limiting rotating shaft is symmetrically distributed around the vertical center line of the cover plate.

Compared with the prior art, the beneficial effects of the utility model are that: the working frame for the production of the thermal paper not only realizes that the paper is kept smooth when the working frame collects the thermal paper, but also simultaneously realizes that the lifting function is provided for the working frame to increase the practicability of the working frame and the working frame is convenient to store, so that the working frame is more convenient to use;

(1) the anti-moving structure is arranged to keep the paper smooth when the working frame collects the thermal paper, the limiting rod limits the thermal paper on the surface of the fixing sleeve in the moving process of the thermal paper to prevent the thermal paper from floating, and meanwhile, the two sides of the thermal paper are limited by the limiting sleeve, so that the thermal paper moves straightly in the moving process, the thermal paper is prevented from shaking left and right in the moving process, and the paper is kept smooth when the working frame collects the thermal paper;

(2) the lifting structure is arranged to provide the lifting function for the working frame to increase the practical applicability of the working frame, and the production instruments of the thermal sensitive paper are different in height in the production process of the thermal sensitive paper, so that the fixing plate starts to slowly lift the cover plate to be lifted by rotating the threaded rod, and meanwhile, the telescopic supporting rod starts to extend in the direction of stress, so that the cover plate is kept stable in the lifting process, and the lifting function is provided for the working frame to increase the practical applicability of the working frame;

(3) realized conveniently accomodating this work frame through being provided with beta structure, made its use more convenient, need pack up it after this work frame finishes using, rotate the bolt this moment, make the spacing pivot of second appear becoming flexible with being connected of stationary blade to thereby it makes accomodating of this work frame more convenient to make its use more convenient to make flexible pipe fall through rotating the stationary blade messenger flexible pipe afterwards with flexible pipe shrink.

Drawings

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

FIG. 2 is a side view of the present invention;

fig. 3 is a schematic view of the elevation structure of the present invention;

FIG. 4 is a schematic side view of a partial cross-sectional structure of the anti-movement structure of the present invention;

fig. 5 is an enlarged partial cross-sectional view of the point a in fig. 1 according to the present invention.

In the figure: 1. a base plate; 2. a wheel; 3. a lifting structure; 301. a fixing plate; 302. a bidirectional rotating shaft; 303. a lifting pipe; 304. moving the threaded sleeve; 305. a threaded rod; 306. fixing the shaft sleeve; 307. a telescopic support rod; 4. a cover plate; 5. a winch; 6. a telescopic pipe; 7. fixing the rod; 8. a limiting rotating wheel; 9. an anti-movement structure; 901. a bearing; 902. a roller; 903. fixing a sleeve; 904. a limiting rod; 905. a limiting sleeve; 10. a folded configuration; 1001. a first limit rotating shaft; 1002. a second limit rotating shaft; 1003. a fixing sheet; 1004. and (4) bolts.

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 an embodiment: a working frame for producing thermal paper comprises a bottom plate 1, wheels 2, a cover plate 4 and a fixed rod 7, wherein the wheels 2 are fixed at the bottom end of the bottom plate 1, a lifting structure 3 is fixed at the top end of the bottom plate 1, the cover plate 4 is fixed at the top end of the lifting structure 3, a winch 5 is arranged at the middle position of the top end of the cover plate 4, telescopic pipes 6 are arranged on two sides of the top end of the bottom plate 1, the fixed rod 7 is installed on one side of each telescopic pipe 6, a limiting rotating wheel 8 is fixed on one side of each fixed rod 7, an anti-moving structure 9 is fixed at the top end of each telescopic pipe 6, each anti-moving structure 9 comprises a bearing 901, a roller 902, a fixed sleeve 903, a limiting rod 904 and a limiting sleeve 905, one side of the outer side wall of the bearing 901 is fixed with the inside of the top end of each telescopic pipe 6, one side of the bearing 901 is fixed with, a limiting sleeve 905 is fixed on one side of the bearing 901 close to the roller 902, and a folding structure 10 is fixed on one side of the fixing rod 7;

the lifting structure 3 comprises a fixed plate 301, a bidirectional rotating shaft 302, a lifting pipe 303, a movable threaded sleeve 304, a threaded rod 305, a fixed shaft sleeve 306 and a telescopic supporting rod 307, the bottom end of the fixed plate 301 is fixed with the top end of the bottom plate 1, the bidirectional rotating shaft 302 is fixed at the top end of the fixed plate 301, the lifting pipe 303 is installed inside the bidirectional rotating shaft 302, the movable threaded sleeve 304 is fixed at the top end of the lifting pipe 303, the threaded rod 305 penetrates through the inside of the movable threaded sleeve 304, the fixed shaft sleeve 306 is fixed at one side of the threaded rod 305, the telescopic supporting rods 307 are fixed at both sides of the top end of the bottom plate 1, a threaded structure is formed between the insides of the movable threaded sleeve 304 and the threaded rod 305, and the telescopic supporting rods;

specifically, as shown in fig. 1 and 3, when using the mechanism, first, a bidirectional rotary shaft 302 is fixed to the top end of a fixed plate 301, an elevator tube 303 is installed inside the bidirectional rotary shaft 302, in the production process of the thermal paper, the production instruments are different in height, so that the bottom of the working frame is provided with a lifting structure 3, by turning the threaded rod 305 is moved with the moving threaded sleeve 304, thereby driving the fixed shaft sleeve 306 to move towards the direction of the movable threaded sleeve 304, and the lifting pipe 303 fixed on the surfaces of the movable threaded sleeve 304 and the fixed shaft sleeve 306 starts to contract through the bidirectional rotating shaft 302, at this time, the fixed plate 301 at the top end starts to slowly lift the cover plate 4 to lift it, at the same time, the telescopic support rod 307 is forced to extend upwards, so that the cover plate 4 is kept stable in the lifting process, stopping rotation of the threaded rod 305 when raised into position, thereby providing a lifting function to the work frame increasing its utility;

the bearings 901 are symmetrically distributed about the vertical center line of the roller 902, and the limiting sleeve 905 is a tubular structure with a hollow interior;

specifically, as shown in fig. 1, 2 and 4, when this mechanism is used, first, a roller 902 is fixed to one side of a bearing 901, a fixing sleeve 903 is fixed to a middle position of an outer side wall of the bearing 901, when the thermal paper is installed on the anti-moving structure 9 after the thermal paper is basically produced, the thermal paper is firstly inserted through a gap between the roller 902 and the limiting rod 904, then passes through the limiting rotating wheel 8 and is finally installed inside the winding machine 5, then the winding machine 5 is started to start winding up the thermal paper, at this time, the winding machine 5 starts moving on the surface of the roller 902 first, in the moving process of the thermal paper, the limiting rod 904 limits the thermal paper on the surface of the fixed sleeve 903 to prevent the thermal paper from floating, meanwhile, the two sides of the thermal paper are limited by the limiting sleeves 905, so that the thermal paper can move straightly in the moving process, and the thermal paper is prevented from shaking left and right in the moving process;

the folding structure 10 comprises a first limiting rotating shaft 1001, a second limiting rotating shaft 1002, a fixing piece 1003 and a bolt 1004, wherein one side of the first limiting rotating shaft 1001 is hinged with one side of a fixing rod 7, the second limiting rotating shaft 1002 is fixed on two sides of the top end of a cover plate 4, the fixing piece 1003 is installed inside the second limiting rotating shaft 1002, the bolt 1004 penetrates through the inside of the fixing piece 1003, a rotating structure is formed between the first limiting rotating shaft 1001 and the inside of the fixing rod 7, and the second limiting rotating shaft 1002 is symmetrically distributed about the vertical center line of the cover plate 4;

specifically, as shown in fig. 1, fig. 2 and fig. 5, when the mechanism is used, first, two sides of the top end of the cover plate 4 are fixed with a second limit rotating shaft 1002, a fixing plate 1003 is installed inside the second limit rotating shaft 1002, the work frame needs to be retracted after being used, at this time, through a first limit rotating shaft 1001, the fixing rod 7 is retracted from one side of the telescopic pipe 6, and the bolt 1004 is rotated, so that the connection between the second limit rotating shaft 1002 and the fixing plate 1003 is loosened, the bolt 1004 stops rotating after being rotated to a proper position, and the telescopic pipe 6 is retracted, and then the telescopic pipe 6 is laid down at the top end of the cover plate 4 by rotating the fixing plate 1003, so that the work frame is more convenient to store and use.

The working principle is as follows: when the utility model is used, firstly, when the thermal paper is installed on the anti-moving structure 9 after the production of the thermal paper is basically completed, the thermal paper is firstly inserted through the crack between the roller 902 and the limiting rod 904, then the thermal paper passes through the limiting runner 8 and is finally installed in the winch 5, then the winch 5 is started to start rolling up the thermal paper, at the moment, the thermal paper firstly starts moving on the surface of the roller 902 of the winch 5, and in the moving process of the thermal paper, the limiting rod 904 limits the thermal paper on the surface of the fixed sleeve 903, the thermal paper is prevented from floating, meanwhile, the two sides of the thermal paper are limited by the limiting sleeves 905, the thermal paper is enabled to move straightly in the moving process, and the thermal paper is prevented from shaking left and right in the moving process;

secondly, the height of the production apparatus is different in the production process of the thermal paper, so that the lifting structure 3 is arranged at the bottom of the working frame, the threaded rod 305 and the movable threaded sleeve 304 are moved by rotating the threaded rod 305, the fixed shaft sleeve 306 is driven to move towards the movable threaded sleeve 304, the lifting pipe 303 fixed on the surfaces of the movable threaded sleeve 304 and the fixed shaft sleeve 306 begins to be contracted through the bidirectional rotating shaft 302, the fixing plate 301 at the top end begins to slowly lift the cover plate 4 to be lifted, meanwhile, the telescopic supporting rod 307 is stressed to extend towards the direction, the cover plate 4 is kept stable in the lifting process, and the threaded rod 305 stops rotating when the cover plate is lifted to a proper position;

finally, the working frame is required to be retracted after being used, at the moment, the fixing rod 7 is retracted from one side of the telescopic pipe 6 through the first limiting rotating shaft 1001, the bolt 1004 is rotated, the connection between the second limiting rotating shaft 1002 and the fixing plate 1003 is loosened, the bolt 1004 stops rotating after being rotated to a proper position, the telescopic pipe 6 is retracted, then the telescopic pipe 6 is placed at the top end of the cover plate 4 through the rotation of the fixing plate 1003, the occupied area of the telescopic pipe is reduced, and finally the production work of the thermal paper of the working frame is completed.

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 (6)

1. A work frame for thermal paper production, includes bottom plate (1), wheel (2), apron (4) and dead lever (7), its characterized in that: the bottom end of the bottom plate (1) is fixed with wheels (2), the top end of the bottom plate (1) is fixed with a lifting structure (3), the top end of the lifting structure (3) is fixed with a cover plate (4), a winch (5) is arranged at the middle position of the top end of the cover plate (4), telescopic pipes (6) are arranged on two sides of the top end of the bottom plate (1), a fixed rod (7) is installed on one side of each telescopic pipe (6), a limiting runner (8) is fixed on one side of each fixed rod (7), an anti-moving structure (9) is fixed on the top end of each telescopic pipe (6), each anti-moving structure (9) comprises a bearing (901), a roller (902), a fixed sleeve (903), a limiting rod (904) and a limiting sleeve (905), one side of the outer side wall of each bearing (901) is fixed with the inside of the top end of each telescopic pipe (6), and a roller (, a fixed sleeve (903) is fixed in the middle of the outer side wall of the bearing (901), a limiting rod (904) is fixed on one side of the fixed sleeve (903), a limiting sleeve (905) is fixed on one side of the bearing (901) close to the roller (902), and a folding structure (10) is fixed on one side of the fixing rod (7).

2. A working frame for thermal paper production according to claim 1, characterized in that: elevation structure (3) are including fixed plate (301), two-way pivot (302), fall way (303), removal thread bush (304), threaded rod (305), fixed axle sleeve (306) and flexible bracing piece (307), the bottom of fixed plate (301) is fixed with the top of bottom plate (1), the top of fixed plate (301) is fixed with two-way pivot (302), the internally mounted of two-way pivot (302) has fall way (303), and the top of fall way (303) is fixed with removal thread bush (304), and the inside of removing thread bush (304) runs through threaded rod (305), one side of threaded rod (305) is fixed with fixed axle sleeve (306), the both sides on bottom plate (1) top all are fixed with flexible bracing piece (307).

3. A working frame for thermal paper production according to claim 2, characterized in that: the movable threaded sleeve (304) and the interior of the threaded rod (305) are in a threaded structure, and the telescopic supporting rods (307) are symmetrically distributed around the vertical center line of the bottom plate (1).

4. A working frame for thermal paper production according to claim 1, characterized in that: the bearings (901) are symmetrically distributed about the vertical center line of the roller (902), and the limiting sleeve (905) is of a hollow tubular structure.

5. A working frame for thermal paper production according to claim 1, characterized in that: folding structure (10) include first spacing pivot (1001), the spacing pivot of second (1002), stationary blade (1003) and bolt (1004), one side of first spacing pivot (1001) is articulated with one side of dead lever (7), the both sides on apron (4) top are fixed with the spacing pivot of second (1002), the internally mounted of the spacing pivot of second (1002) has stationary blade (1003), and the inside of stationary blade (1003) is run through there is bolt (1004).

6. A working frame for thermal paper production according to claim 5, characterized in that: the first limiting rotating shaft (1001) and the fixing rod (7) are of a rotating structure, and the second limiting rotating shaft (1002) is symmetrically distributed about the vertical center line of the cover plate (4).

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