CN213579675U

CN213579675U - Weighing paper box

Info

Publication number: CN213579675U
Application number: CN202022973731.8U
Authority: CN
Inventors: 熊武来; 汪贵斌; 李佳佳; 李婷婷
Original assignee: Nanjing Forestry University
Current assignee: Jiangsu Guolin Running Industrial Development Co ltd
Priority date: 2020-12-11
Filing date: 2020-12-11
Publication date: 2021-06-29
Anticipated expiration: 2030-12-11

Abstract

The utility model discloses a weigh carton, the power distribution box comprises a box body, the left end face fixedly connected with exit slot of box, the outer fixed surface of exit slot is connected with the weighing plate, the upper end of weighing plate is provided with the camera, the inside of box just is located the first spring of bottom fixedly connected with, the upper end fixedly connected with lifter plate of first spring, the inner wall fixedly connected with supporting seat of box, the inner wall fixedly connected with fixed axle of supporting seat, the surface of fixed axle rotates and is connected with the gag lever post, the surface of gag lever post is provided with the casing, the lower terminal surface fixedly connected with flexible pole of casing, the lower extreme of flexible pole is provided with the rubber head, the right-hand member sliding connection of gag lever post has the kelly, the right-hand member of kelly is provided with the ejector pin, the right-hand member fixedly connected with box. The utility model discloses in, gag lever post and supporting seat carry out normal running fit through the fixed axle, conveniently place and weigh paper.

Description

Weighing paper box

Technical Field

The utility model relates to a weighing equipment technical field especially relates to a weigh carton.

Background

The paper is made of plant fiber, can be folded at will and can be written at the same time, the paper is a carrier for writing and printing, and can also be used for other purposes such as packaging, sanitation and the like, and the paper can be divided into printing paper, carbon paper, toilet paper, facial tissue and the like according to the purposes.

At present, what still take in most laboratories is to get the paper of weighing with the plastic bag packing, directly will weigh the paper and put into the balance during weighing, cause easily to weigh paper and electronic balance and pollute, it is still comparatively convenient when only extracting one or a small amount at every turn, but need carry out a lot of under most circumstances in laboratory and measure, this just seems very loaded down with trivial details, can't learn the surplus of weighing the paper in the box moreover, propose one kind from this and weigh the carton.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a weighing paper box.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a weighing paper box comprises a box body, wherein a cover plate is fixedly connected to the upper end of the box body, a paper outlet is fixedly connected to the left end face of the box body, a weighing plate is fixedly connected to the outer surface of the paper outlet, a camera is arranged at the upper end of the weighing plate, a fixed plate is fixedly connected to the upper end of the camera, and the box body is fixedly connected to the right end of the fixed plate;

the utility model discloses a case, including box, inner wall fixedly connected with supporting seat, gag lever post, limiting groove, gear rack, the inside of box just is located the first spring of bottom fixedly connected with, the upper end fixedly connected with lifter plate of first spring, the inner wall fixedly connected with supporting seat of box, the inner wall fixedly connected with fixed axle of supporting seat, the surface rotation of fixed axle is connected with the gag lever post, the surface of gag lever post is provided with the spacing groove, the bottom fixedly connected with rack of spacing groove, the tooth's socket meshing of rack is connected with the gear, the outside of gear is provided with the casing, the surface fixedly connected with motor of casing, the lower terminal surface fixedly connected with flexible pole of casing, the lower extreme of flexible pole is provided with the rubber head, the right-hand.

As a further description of the above technical solution: the right end face of the clamping rod is provided with a groove, and the inner wall of the groove is connected with a push rod in a sliding mode.

As a further description of the above technical solution: the outer fixed surface of kelly is connected with the stop collar, the left end fixedly connected with second spring of stop collar, the left end fixedly connected with gag lever post of second spring.

As a further description of the above technical solution: the outer surface sliding connection of stop collar has the gag lever post, the inside of gag lever post is provided with the second spring.

As a further description of the above technical solution: the all sliding connection of both sides end of lifter plate has spacing, the bottom fixedly connected with box of spacing, the upper end of lifter plate is provided with the rubber head.

As a further description of the above technical solution: the inner wall fixedly connected with scale of box, the rear end of scale is provided with spacing.

As a further description of the above technical solution: the inner wall sliding connection of casing has the gag lever post, the upper end of gag lever post is provided with the apron, the up end fixedly connected with support of apron, the outer fixed surface of support is connected with the rubber handle.

As a further description of the above technical solution: the inside of first spring is provided with the lug, the lower extreme fixedly connected with box of lug.

The utility model discloses following beneficial effect has:

1. the utility model discloses, the surface of gag lever post is provided with the spacing groove, and the bottom of spacing groove is provided with the rack, makes gear and rack mesh the transmission through motor drive, and then makes rubber head horizontal migration, and the rubber head makes the automatic box that shifts out of paper through the frictional force of surface, and degree of automation improves.

2. The utility model discloses, the paper is placed at the lifter plate up end, and the lower terminal surface of lifter plate is provided with first spring, makes the lifter plate have reset function through setting up first spring, and cooperation through spacing makes the lifter plate steadily reciprocate, can observe the surplus of the inside paper of box through observing the scale, checks the paper through the cooperation of camera simultaneously, and then improves the accuracy of data.

3. The utility model discloses, this box adopts transparent plastic, and gag lever post and kelly carry out sliding fit, and the kelly makes the kelly break away from the ejector pin through the cooperation extrusion second spring of stop collar, and then makes supporting seat and gag lever post realize normal running fit, conveniently places the paper, and the practicality improves.

Drawings

Fig. 1 is a front view of a weighing paper box according to the present invention;

fig. 2 is a partial cross-sectional view of a weighing carton according to the present invention;

fig. 3 is a schematic view of a weighing plate of the weighing paper box of the present invention;

fig. 4 is an enlarged view a of fig. 1.

Illustration of the drawings:

1. a fixing plate; 2. a supporting seat; 3. a fixed shaft; 4. a limiting rod; 5. a cover plate; 6. a motor; 7. a rubber handle; 8. a support; 9. a housing; 10. a rack; 11. a clamping rod; 12. a top rod; 13. a box body; 14. an elastic rod; 15. a lifting plate; 16. a limiting strip; 17. a first spring; 18. a bump; 19. a rubber head; 20. a paper outlet; 21. a camera; 22. a weighing plate; 23. a graduated scale; 24. a second spring; 25. a limiting sleeve; 26. and (4) a groove.

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 "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", 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 referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, 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.

Referring to fig. 1-4, the present invention provides an embodiment: the utility model provides a weigh carton, the power distribution box comprises a box body 13, the upper end fixedly connected with apron 5 of box 13, make box 13 have better leakproofness through setting up apron 5, the left end face fixedly connected with exit slot 20 of box 13, the outer fixed surface of exit slot 20 is connected with weighing plate 22, weighing plate 22 is used for weighing the weight of paper, weighing plate 22's upper end is provided with camera 21, camera 21 is used for the paper count, camera 21's upper end fixedly connected with fixed plate 1, the right-hand member fixedly connected with box 13 of fixed plate 1.

The inside of box 13 just is located the first spring 17 of bottom fixedly connected with, make lifter plate 15 have reset function through setting up first spring 17, the inside of first spring 17 is provided with lug 18, the lower extreme fixedly connected with box 13 of lug 18, the upper end fixedly connected with lifter plate 15 of first spring 17, the equal sliding connection in both sides of lifter plate 15 has spacing 16, the bottom fixedly connected with box 13 of spacing 16, cooperation through spacing 16 makes lifter plate 15 steadily reciprocate, the upper end of lifter plate 15 is provided with rubber head 19, the inner wall fixedly connected with scale 23 of box 13, the rear end of scale 23 is provided with spacing 16, can observe the surplus of the inside paper of box 13 through observing scale 23.

The inner wall of the box body 13 is fixedly connected with a supporting seat 2, the supporting seat 2 is used for supporting a limiting rod 4, the inner wall of the supporting seat 2 is fixedly connected with a fixed shaft 3, the outer surface of the fixed shaft 3 is rotatably connected with the limiting rod 4, the outer surface of the limiting rod 4 is provided with a limiting groove, the bottom end of the limiting groove is fixedly connected with a rack 10, the tooth socket of the rack 10 is meshed with a gear, the outer side of the gear is provided with a shell 9, the outer surface of the shell 9 is fixedly connected with a motor 6, the motor 6 drives the gear to rotate, and further the rubber head 19 can horizontally move, the lower end surface of the shell 9 is fixedly connected with an elastic rod 14, the lower end of the elastic rod 14 is provided with a rubber head 19, the right end of the limiting rod 4 is slidably connected with a clamping rod 11, the outer surface of the clamping, the surface sliding connection of stop collar 25 has gag lever post 4, the inside of gag lever post 4 is provided with second spring 24, the right-hand member of kelly 11 is provided with ejector pin 12, gag lever post 4 and ejector pin 12 are not at same level, the right-hand member fixedly connected with box 13 of ejector pin 12, the right-hand member face of kelly 11 is provided with recess 26, the inner wall sliding connection of recess 26 has ejector pin 12, kelly 11 makes kelly 11 break away from ejector pin 12 through stop collar 25's cooperation extrusion second spring 24, and then make supporting seat 2 and gag lever post 4 realize normal running fit.

The inner wall sliding connection of casing 9 has gag lever post 4, and the upper end of gag lever post 4 is provided with apron 5, and the up end fixedly connected with support 8 of apron 5, the outer fixed surface of support 8 is connected with rubber handle 7, makes apron 5 be convenient for shift out box 13 through setting up rubber handle 7.

The working principle is as follows: the utility model discloses in, place box 13 in the assigned position, later carry out the joint with weighing plate 22 and exit slot 20, manual pulling rubber handle 7 makes apron 5 break away from box 13, later place the paper of certain thickness at lifter plate 15 up end, and record scale 23's data, when first motor 6 is in operating condition, first motor 6 drive gear rotates, gear and rack 10 mesh the transmission, and then make casing 9 horizontal migration, casing 9 passes through elastic rod 14 and connects rubber head 19, rubber head 19 makes the paper shift out from exit slot 20 through the frictional force on its surface, and measure through weighing plate 22, measure through camera 21 and scale 23 to the inside remaining paper of box 13.

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. A weighing carton, includes box (13), its characterized in that: the upper end of the box body (13) is fixedly connected with a cover plate (5), the left end face of the box body (13) is fixedly connected with a paper outlet (20), the outer surface of the paper outlet (20) is fixedly connected with a weighing plate (22), the upper end of the weighing plate (22) is provided with a camera (21), the upper end of the camera (21) is fixedly connected with a fixed plate (1), and the right end of the fixed plate (1) is fixedly connected with the box body (13);

the inner part of the box body (13) is fixedly connected with a first spring (17) at the bottom end, the upper end of the first spring (17) is fixedly connected with a lifting plate (15), the inner wall of the box body (13) is fixedly connected with a supporting seat (2), the inner wall of the supporting seat (2) is fixedly connected with a fixed shaft (3), the outer surface of the fixed shaft (3) is rotatably connected with a limiting rod (4), the outer surface of the limiting rod (4) is provided with a limiting groove, the bottom end of the limiting groove is fixedly connected with a rack (10), the tooth socket of the rack (10) is engaged and connected with a gear, the outer side of the gear is provided with a shell (9), the outer surface of the shell (9) is fixedly connected with a motor (6), the lower end face of the shell (9) is fixedly connected with an elastic rod (14), and the lower, the right-hand member sliding connection of gag lever post (4) has kelly (11), the right-hand member of kelly (11) is provided with ejector pin (12), the right-hand member fixedly connected with box (13) of ejector pin (12).

2. A weighing carton as claimed in claim 1, wherein: the right end face of the clamping rod (11) is provided with a groove (26), and the inner wall of the groove (26) is connected with a push rod (12) in a sliding mode.

3. A weighing carton as claimed in claim 1, wherein: the outer fixed surface of kelly (11) is connected with stop collar (25), the left end fixedly connected with second spring (24) of stop collar (25), the left end fixedly connected with gag lever post (4) of second spring (24).

4. A weighing carton as claimed in claim 3, wherein: the outer surface of the limiting sleeve (25) is connected with a limiting rod (4) in a sliding mode, and a second spring (24) is arranged inside the limiting rod (4).

5. A weighing carton as claimed in claim 1, wherein: the all sliding connection of both sides end of lifter plate (15) has spacing (16), the bottom fixedly connected with box (13) of spacing (16), the upper end of lifter plate (15) is provided with rubber head (19).

6. A weighing carton as claimed in claim 1, wherein: the inner wall fixedly connected with scale (23) of box (13), the rear end of scale (23) is provided with spacing (16).

7. A weighing carton as claimed in claim 1, wherein: the inner wall sliding connection of casing (9) has gag lever post (4), the upper end of gag lever post (4) is provided with apron (5), the up end fixedly connected with support (8) of apron (5), the external fixed surface of support (8) is connected with rubber handle (7).

8. A weighing carton as claimed in claim 1, wherein: a convex block (18) is arranged inside the first spring (17), and the lower end of the convex block (18) is fixedly connected with a box body (13).