CN219133362U

CN219133362U - Paper feeding mechanism

Info

Publication number: CN219133362U
Application number: CN202223482654.1U
Authority: CN
Inventors: 林志荣
Original assignee: Huizhou De Gang Machinery Co ltd
Current assignee: Huizhou De Gang Machinery Co ltd
Priority date: 2022-12-26
Filing date: 2022-12-26
Publication date: 2023-06-06
Anticipated expiration: 2032-12-26

Abstract

The utility model provides a paper feeding mechanism which comprises a support, wherein a paperboard is arranged on the surface of the support, an adjusting mechanism is arranged at the bottom of the support, a conveying mechanism is arranged at the bottom of the support, a limiting mechanism is arranged on the surface of the support, and a level meter is fixedly arranged on the surface of the support. This paper feeding mechanism, through adjustment mechanism and spirit level's setting, rotatory bolt is followed the inside roll-off of first screw hole, adjusts the length of gag lever post then, makes the spirit level show and is in horizontal position this moment, and rotatory bolt gets into the inside of first screw hole and extrudees the surface of gag lever post, accomplishes the regulation to the device, can make the device be in the level, prevents that the device from being unstable, influences the pay-off to the paper.

Description

Paper feeding mechanism

Technical Field

The utility model relates to the technical field related to box pasting machines, in particular to a paper feeding mechanism.

Background

In the packaging and printing industry, the box pasting machine is applied to the last procedure of packaging box processing, namely, printed and die-cut paper boards are folded and formed and pasted, the machine box pasting replaces a manual box pasting mode, labor cost is reduced, the effect is improved, and a paper feeding mechanism is required to convey the packaging boxes when the box pasting machine is used, so that a paper feeding mechanism is particularly required.

But current paper feeding mechanism, when using in the use, paper feeding mechanism places when using subaerial, the unevenness of ground can influence the stability of device, has reduced the result of use of device.

Disclosure of Invention

The utility model aims to provide a paper feeding mechanism, which solves the problems that the prior paper feeding mechanism provided in the prior art can influence the stability of the device and reduce the use effect of the device when the prior paper feeding mechanism is placed on the ground in the use process.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a paper feeding mechanism, includes the support, the surface mounting of support has the cardboard, the bottom of support is provided with adjustment mechanism, the bottom of support is provided with conveying mechanism, the surface of support is provided with stop gear, the surface fixed mounting of support has the spirit level.

Preferably, the adjusting mechanism comprises a positioning groove, a limiting rod, a first threaded hole and a bolt, wherein the positioning groove is formed in the bottom of the support, the limiting rod is connected to the positioning groove in a sliding mode, the first threaded hole is formed in the surface of the support, and the bolt is connected to the internal thread of the first threaded hole.

Preferably, the size of the positioning groove is identical with the size of the limiting rod, and a plurality of groups of positioning grooves are formed in the surface of the bracket.

Preferably, the conveying mechanism comprises a fixed block, a first rotating roller, a motor, a conveyor belt, a rubber block, a second rotating roller and a first rotating shaft, wherein the fixed block is fixedly arranged on the surface of the support, the first rotating roller is rotationally connected with the surface of the fixed block, the motor is fixedly arranged at one end of the first rotating roller, the conveyor belt is attached to the surface of the first rotating roller, the rubber block is fixedly arranged on the surface of the conveyor belt, the second rotating roller is arranged inside the conveyor belt, the first rotating shaft is fixedly arranged at one end of the second rotating roller, and the fixed block penetrates through the surface of the first rotating shaft.

Preferably, the fixed block is symmetrically provided with two groups by using the central line of the conveyor belt, and the second rotating roller is rotationally connected with the fixed block through a first rotating shaft.

Preferably, the stop gear includes spacing groove, clamp plate, second pivot, threaded rod and second screw hole, the spacing groove has been seted up on the surface of support, the inside sliding connection of spacing groove has the clamp plate, the fixed surface of clamp plate installs the second pivot, the fixed surface of second pivot installs the threaded rod, the second screw hole has been seted up on the surface of support.

Compared with the prior art, the utility model has the beneficial effects that: this paper feeding mechanism, through adjustment mechanism and spirit level's setting, rotatory bolt is followed the inside roll-off of first screw hole, adjusts the length of gag lever post then, makes the spirit level show and is in horizontal position this moment, and rotatory bolt gets into the inside of first screw hole and extrudees the surface of gag lever post, accomplishes the regulation to the device, can make the device be in the level, prevents that the device from being unstable, influences the pay-off to the paper.

Drawings

FIG. 1 is a schematic diagram of a side view of the present utility model;

FIG. 2 is a schematic cross-sectional view of an adjustment mechanism of the present utility model;

FIG. 3 is a schematic cross-sectional view of a conveyor mechanism of the present utility model;

FIG. 4 is a schematic view of the structure of the platen and the second shaft of the present utility model;

fig. 5 is an enlarged schematic view of the structure of fig. 4 a according to the present utility model.

In the figure: 1. a bracket; 2. a paperboard; 3. an adjusting mechanism; 301. a positioning groove; 302. a limit rod; 303. a first threaded hole; 304. a bolt; 4. a conveying mechanism; 401. a fixed block; 402. a first rotating roller; 403. a motor; 404. a conveyor belt; 405. a rubber block; 406. a second rotating roller; 407. a first rotating shaft; 5. a limiting mechanism; 501. a limit groove; 502. a pressing plate; 503. a second rotating shaft; 504. a threaded rod; 505. a second threaded hole; 6. and (5) a level gauge.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, the present utility model provides a technical solution: the utility model provides a paper feeding mechanism, includes support 1, and the surface mounting of support 1 has cardboard 2, and the bottom of support 1 is provided with adjustment mechanism 3, and the bottom of support 1 is provided with conveying mechanism 4, and the surface of support 1 is provided with stop gear 5, and the fixed surface of support 1 installs spirit level 6, through the setting of spirit level 6, and spirit level 6 can observe whether the device is in horizontal position to confirm whether the device exists unstable condition.

Further, adjustment mechanism 3 includes constant head tank 301, gag lever post 302, first screw hole 303 and bolt 304, constant head tank 301 has been seted up to the bottom of support 1, the inside sliding connection of constant head tank 301 has gag lever post 302, first screw hole 303 has been seted up on the surface of support 1, the inside threaded connection of first screw hole 303 has bolt 304, through the setting of constant head tank 301, gag lever post 302, first screw hole 303 and bolt 304, rotatory bolt 304 is followed the inside roll-off of first screw hole 303, then adjust the length of gag lever post 302, make level gauge 6 show and be in horizontal position this moment, then rotatory bolt 304 gets into the inside of first screw hole 303 and extrudees the surface of gag lever post 302, accomplish the regulation to the device, can make the device be in horizontal height, prevent that the device is unstable, influence the pay-off to the paper.

Further, the size of the positioning groove 301 is identical to the size of the limiting rod 302, multiple groups of positioning grooves 301 are formed in the surface of the support 1, and when the limiting rod 302 slides in the positioning groove 301 through the arrangement of the positioning groove 301 and the limiting rod 302, the positioning groove 301 can limit the sliding of the limiting rod 302 to prevent the sliding of the limiting rod 302.

Further, the conveying mechanism 4 includes a fixed block 401, a first rotating roller 402, a motor 403, a conveyor belt 404, a rubber block 405, a second rotating roller 406 and a first rotating shaft 407, the fixed block 401 is fixedly installed on the surface of the support 1, the first rotating roller 402 is rotatably connected to the surface of the fixed block 401, one end of the first rotating roller 402 is fixedly installed with the motor 403, the conveyor belt 404 is attached to the surface of the first rotating roller 402, the rubber block 405 is fixedly installed on the surface of the conveyor belt 404, a second rotating roller 406 is installed in the conveyor belt 404, the first rotating shaft 407 is fixedly installed at one end of the second rotating roller 406, the fixed block 401 penetrates through the surface of the first rotating shaft 407, the motor 403 is started through the arrangement of the fixed block 401, the first rotating roller 402, the motor 403, the conveyor belt 404, the rubber block 405, the second rotating roller 406 and the first rotating shaft 407, and the motor 403, the rubber block 403 are simultaneously rotatably arranged, the rubber block 405 is enabled to move, the rubber block 405 is enabled to slide out after being contacted with paper, and feeding of paper is completed.

Further, the fixed block 401 is symmetrically provided with two groups by a center line of the conveyor belt 404, the second rotating roller 406 is rotatably connected with the fixed block 401 through the first rotating shaft 407, and the first rotating shaft 407 can support the second rotating roller 406 through the arrangement of the first rotating shaft 407, and the rotation of the second rotating roller 406 is not affected.

Further, stop gear 5 includes spacing groove 501, clamp plate 502, second pivot 503, threaded rod 504 and second screw hole 505, spacing groove 501 has been seted up on the surface of support 1, the inside sliding connection of spacing groove 501 has clamp plate 502, the fixed surface mounting of clamp plate 502 has second pivot 503, the fixed surface mounting of second pivot 503 has threaded rod 504, second screw hole 505 has been seted up on the surface of support 1, through spacing groove 501, clamp plate 502, second pivot 503, threaded rod 504 and second screw hole 505's setting, rotatory threaded rod 504 is rotatory through second pivot 503, threaded rod 504 and second screw hole 505's threaded connection simultaneously, make the rotary motion of threaded rod 504 change into the rectilinear motion of clamp plate 502, can adjust the thickness of paper delivery outlet according to the thickness of paper, and spacing groove 501 can be spacing to the slip of clamp plate 502, prevent that clamp plate 502 from rocking in-process.

Working principle: firstly, an external power supply needs to be turned on, then the length of the limiting rod 302 is adjusted, the level gauge 6 is enabled to display the position at the moment, then the rotary bolt 304 enters the first threaded hole 303 and extrudes the surface of the limiting rod 302, the adjustment of the device is completed, the device can be enabled to be at the horizontal height, unstable device is prevented from influencing the feeding of paper, then the paper is placed on the surface of the support 1, then the rotary threaded rod 504 rotates through the second rotating shaft 503, meanwhile, the threaded rod 504 is connected with the threads of the second threaded hole 505, the rotary motion of the threaded rod 504 is enabled to be converted into the linear motion of the pressing plate 502, the thickness of a paper output port can be adjusted according to the thickness of the paper, finally, the motor 403 is started, the motor 403 drives the conveying belt 404 to rotate, meanwhile, the second rotary roller 406 and the first rotating shaft 407 also rotate, the rubber block 405 can move after contacting the paper, the paper can be driven to slide out, and the paper feeding process is completed, and therefore the use process of the paper feeding mechanism is completed.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Paper feeding mechanism, including support (1), its characterized in that: the surface mounting of support (1) has cardboard (2), the bottom of support (1) is provided with adjustment mechanism (3), the bottom of support (1) is provided with conveying mechanism (4), the surface of support (1) is provided with stop gear (5), the surface fixed mounting of support (1) has spirit level (6).

2. A paper feeding mechanism according to claim 1, wherein: adjustment mechanism (3) are including constant head tank (301), gag lever post (302), first screw hole (303) and bolt (304), constant head tank (301) have been seted up to the bottom of support (1), the inside sliding connection of constant head tank (301) has gag lever post (302), first screw hole (303) have been seted up on the surface of support (1), the inside threaded connection of first screw hole (303) has bolt (304).

3. A paper feeding mechanism according to claim 2, wherein: the size of the positioning groove (301) is identical with the size of the limiting rod (302), and a plurality of groups of positioning grooves (301) are formed in the surface of the bracket (1).

4. A paper feeding mechanism according to claim 1, wherein: conveying mechanism (4) are including fixed block (401), first rotatory roller (402), motor (403), conveyer belt (404), rubber piece (405), second rotatory roller (406) and first pivot (407), the fixed surface of support (1) installs fixed block (401), the surface rotation of fixed block (401) is connected with first rotatory roller (402), the one end fixed mounting of first rotatory roller (402) has motor (403), the laminating of the surface of first rotatory roller (402) has conveyer belt (404), the fixed surface of conveyer belt (404) installs rubber piece (405), the internally mounted of conveyer belt (404) has second rotatory roller (406), the one end fixed mounting of second rotatory roller (406) has first pivot (407), the surface of first pivot (407) is run through there is fixed block (401).

5. The paper feeding mechanism according to claim 4, wherein: the fixed blocks (401) are symmetrically arranged in two groups on the central line of the conveyor belt (404), and the second rotating rollers (406) are rotatably connected with the fixed blocks (401) through first rotating shafts (407).

6. A paper feeding mechanism according to claim 1, wherein: stop gear (5) are including spacing groove (501), clamp plate (502), second pivot (503), threaded rod (504) and second screw hole (505), spacing groove (501) has been seted up on the surface of support (1), the inside sliding connection of spacing groove (501) has clamp plate (502), the fixed surface of clamp plate (502) installs second pivot (503), the fixed surface of second pivot (503) installs threaded rod (504), second screw hole (505) has been seted up on the surface of support (1).