CN216507071U

CN216507071U - Novel reciprocating paper folder

Info

Publication number: CN216507071U
Application number: CN202123134295.6U
Authority: CN
Inventors: 朱秀法
Original assignee: Hangzhou Juejia Craftworks Co ltd
Current assignee: Hangzhou Juejia Craftworks Co ltd
Priority date: 2021-12-14
Filing date: 2021-12-14
Publication date: 2022-05-13
Anticipated expiration: 2031-12-14

Abstract

The utility model discloses a novel reciprocating paper folder, which relates to the technical field of compound paper folders and comprises a paper folder and a buffer mechanism, and is characterized in that: the buffer mechanism is arranged below the paper folder; the buffer mechanism comprises a buffer limiting block, an extrusion sleeve, a telescopic spring and a limiting pipe; the bottom of the paper folder is provided with a fixing groove; the buffer limiting block is arranged inside the fixing groove; the extrusion block is arranged below the buffer limiting block; the limiting pipe is arranged below the extrusion block; the extrusion sleeve and the expansion spring are movably connected on the surface of the limiting pipe; the telescopic spring is arranged below the extrusion sleeve, and can buffer the vibration generated during the operation of the paper folding machine by arranging the buffer limiting block, the extrusion sleeve, the telescopic spring and the limiting pipe, so that the original paper in the paper folding machine is protected, the service life of the original paper in the paper folding machine is prolonged, and the paper folding machine can normally operate.

Description

Novel reciprocating paper folder

Technical Field

The utility model relates to the technical field of reciprocating paper folders, in particular to a novel reciprocating paper folder.

Background

The reciprocating paper folding machine is paper folding equipment which is commonly used, greatly improves the paper production efficiency, is easy to operate and is convenient for operators to operate.

Present reciprocating type paper folder can produce certain vibration at the during operation, when permanent vibration, will cause certain damage to the inside original paper of reciprocating type paper folder, so reduced the life of its inside original paper, and then make reciprocating type paper folder be difficult to normal operating.

To this end we propose a new reciprocating paper folder to solve the above problems

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a novel reciprocating paper folder, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a novel reciprocating type paper folder, includes paper folder and buffer gear, its characterized in that: the buffer mechanism is arranged below the paper folder;

the buffer mechanism comprises a buffer limiting block, an extrusion sleeve, a telescopic spring and a limiting pipe; the bottom of the paper folder is provided with a fixing groove; the buffer limiting block is arranged inside the fixing groove; the extrusion block is arranged below the buffer limiting block; the limiting pipe is arranged below the extrusion block; the extrusion sleeve and the expansion spring are movably connected on the surface of the limiting pipe; the telescopic spring is arranged below the extrusion sleeve.

As a preferred technical scheme of the utility model, the top of the limiting pipe is provided with an extrusion groove matched with the extrusion block; the inner wall of the extrusion groove is provided with a limit groove; the two sides of the extrusion block are fixedly connected with extrusion limit pipes matched with the limit grooves.

As a preferred technical scheme of the utility model, one side of the limiting pipe is provided with an auxiliary pipe; a telescopic block is arranged above the auxiliary pipe; the top of the telescopic block is fixedly connected with a fixed auxiliary block; the periphery of the fixed auxiliary block is fixedly connected with a connecting pipe; the surface of the connecting pipe is provided with an arc-shaped groove; a connecting shaft is arranged on the inner wall of the arc-shaped groove; the surface of the connecting shaft is movably connected with a rotating block.

As a preferred technical scheme of the utility model, the bottom of the paper folder is provided with an auxiliary groove matched with the fixed auxiliary block.

As a preferred technical scheme of the utility model, the top of the auxiliary pipe is provided with an auxiliary rubber pipe; the bottom of the telescopic block is provided with a telescopic auxiliary hole.

As a preferred technical scheme of the utility model, the diameter of the telescopic auxiliary hole is larger than that of the auxiliary rubber tube; the bottom end of the auxiliary pipe is fixedly connected with a counterweight plate.

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

according to the utility model, by arranging the buffer limiting block, the extrusion sleeve, the telescopic spring and the limiting pipe, when the paper folder vibrates in the working process, the buffer limiting block is pressed downwards, then the buffer limiting block is used for pressing the extrusion block downwards, when the paper folder descends to a certain position, the extrusion sleeve is driven to press the telescopic spring downwards, then the top end of the telescopic spring pushes the paper folder to move upwards to assist the paper folder to reset, so that the vibration generated in the paper folder during working is buffered, the original paper in the paper folder is protected, the service life of the interior of the paper folder is prolonged, and the paper folder can normally run.

Drawings

FIG. 1 is a schematic structural view of the present invention,

FIG. 2 is an enlarged schematic view of the structure of FIG. 1 at A,

figure 3 is a schematic view of the structure of the connecting tube of the present invention,

fig. 4 is a schematic view of the extruded sleeve configuration of the present invention.

In the figure: 1. a paper folder; 201. a buffer limiting block; 202. extruding the block; 2021. extruding a groove; 2022. a limiting groove; 2023. extruding the limiting pipe; 203. extruding the sleeve; 204. a tension spring; 205. a limiting pipe; 3. an auxiliary tube; 301. a telescopic block; 302. fixing the auxiliary block; 303. a connecting pipe; 3031. an arc-shaped slot; 304. rotating the block; 305. an auxiliary rubber tube; 4. a counterweight plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example (b): as shown in fig. 1 to 4, the present invention provides a novel reciprocating paper folder, which comprises a paper folder 1 and a buffering mechanism, and is characterized in that: the buffer mechanism is arranged below the paper folding machine 1;

the buffer mechanism comprises a buffer limiting block 201, an extrusion block 202, an extrusion sleeve 203, a telescopic spring 204 and a limiting pipe 205; the bottom of the paper folder 1 is provided with a fixing groove; the buffering limiting block 201 is arranged inside the fixing groove; the extrusion block 202 is arranged below the buffer limiting block 201; the limiting pipe 205 is arranged below the extrusion block 202; the extrusion sleeve 203 and the expansion spring 204 are movably connected on the surface of the limit pipe 205; the expansion spring 204 is arranged below the extrusion sleeve 203;

in operation, when vibration is generated in the working process of the paper folding machine 1, the buffer limiting block 201 is pressed downwards, the buffer limiting block 201 is enabled to move in the fixing groove, the buffer limiting block 201 is utilized to prevent the buffer mechanism from being separated from the paper folding machine 1, the extrusion block 202 is pressed downwards by the buffer limiting block 201, the distance of the paper folding machine 1 descending is limited by the extrusion block 202, after the paper folding machine 1 descends to a certain position, the extrusion sleeve 203 is driven to press the telescopic spring 204 downwards, the top end of the telescopic spring 204 pushes the paper folding machine 1 to move upwards, the paper folding machine 1 is assisted to reset, vibration generated when the paper folding machine 1 works is buffered, the internal original paper is protected, the service life of the internal original paper is prolonged, and the paper folding machine 1 can normally run.

Further, the top of the limiting tube 205 is provided with an extrusion groove 2021 matched with the extrusion block 202; the inner wall of the extrusion groove 2021 is provided with a limit groove 2022; the two sides of the extrusion block 202 are fixedly connected with extrusion limit pipes 2023 matched with the limit grooves 2022;

in operation, when the extrusion block 202 is extruded, it will move in the extrusion groove 2021, and at the same time, the extrusion block 202 will drive the extrusion limit tube 2023 to move in the limit groove 2022, and the extrusion limit tube 2023 will limit the extrusion block 202, preventing the extrusion block 202 and the limit tube 205 from separating.

Further, an auxiliary pipe 3 is arranged on one side of the limiting pipe 205; a telescopic block 301 is arranged above the auxiliary pipe 3; the top of the telescopic block 301 is fixedly connected with a fixed auxiliary block 302; the connecting pipes 303 are fixedly connected around the fixed auxiliary blocks 302; the surface of the connecting pipe 303 is provided with an arc-shaped groove 3031; a connecting shaft is arranged on the inner wall of the arc groove 3031; the surface of the connecting shaft is movably connected with a rotating block 304;

in operation, when the folder 1 moves downward, the bottom of the folder 1 will rub against the rotating block 304, so that the rotating block 304 rotates on the connecting shaft, thereby assisting the folder 1 to move up and down.

Further, an auxiliary groove matched with the fixed auxiliary block 302 is formed in the bottom of the paper folder 1;

in operation, the fixed auxiliary block 302 and the telescopic block 301 will move in the auxiliary groove.

Further, an auxiliary rubber tube 305 is arranged at the top of the auxiliary tube 3; the bottom of the telescopic block 301 is provided with a telescopic auxiliary hole;

in operation, the auxiliary rubber tube 305 will move within the telescoping auxiliary hole to cushion the telescoping block 301 as it descends.

Further, the diameter of the telescopic auxiliary hole is larger than that of the auxiliary rubber tube 305; the bottom end of the auxiliary pipe 3 is fixedly connected with a counterweight plate 4;

in operation, the auxiliary rubber tube 305 can move inside the telescopic auxiliary hole, and the weight plate 4 can improve the stability of the reciprocating paper folder.

The working principle is as follows: when the paper folding machine 1 vibrates during operation, the paper folding machine will press down the buffer limiting block 201 to move the buffer limiting block 201 in the fixing groove, and the buffer limiting block 201 can prevent the buffer mechanism from separating from the paper folding machine 1, then the buffer limiting block 201 will press down the extrusion block 202, then the extrusion block 202 will limit the descending distance of the paper folding machine 1, when the paper folding machine 1 descends to a certain position, the paper folding machine will drive the extrusion sleeve 203 to press down the extension spring 204, then the top end of the extension spring 204 will push the paper folding machine 1 to move upwards to assist the paper folding machine 1 to reset, thereby buffering the vibration generated by the paper folding machine 1 during operation, further protecting the internal original paper, increasing the service life of the internal part, and making the paper folding machine 1 operate normally, when the paper folding machine 1 moves downwards, the bottom of the paper folding machine 1 will rub with the rotating block 304 to make the rotating block 304 rotate on the connecting shaft, thereby assisting the folder 1 to move up and down.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments 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. The utility model provides a novel reciprocating type paper folder, includes paper folder (1) and buffer gear, its characterized in that: the buffer mechanism is arranged below the paper folding machine (1);

the buffer mechanism comprises a buffer limiting block (201), an extrusion block (202), an extrusion sleeve (203), a telescopic spring (204) and a limiting pipe (205); the bottom of the paper folder (1) is provided with a fixing groove; the buffer limiting block (201) is arranged inside the fixing groove; the extrusion block (202) is arranged below the buffer limiting block (201); the limiting pipe (205) is arranged below the extrusion block (202); the extrusion sleeve (203) and the extension spring (204) are movably connected to the surface of the limiting pipe (205); the telescopic spring (204) is arranged below the extrusion sleeve (203).

2. The novel reciprocating paper folder of claim 1 wherein: the top of the limiting pipe (205) is provided with an extrusion groove (2021) matched with the extrusion block (202); the inner wall of the extrusion groove (2021) is provided with a limit groove (2022); the two sides of the extrusion block (202) are fixedly connected with extrusion limit pipes (2023) matched with the limit grooves (2022).

3. The novel reciprocating paper folder of claim 1 wherein: an auxiliary pipe (3) is arranged on one side of the limiting pipe (205); a telescopic block (301) is arranged above the auxiliary pipe (3); the top of the telescopic block (301) is fixedly connected with a fixed auxiliary block (302); the periphery of each fixed auxiliary block (302) is fixedly connected with a connecting pipe (303); an arc-shaped groove (3031) is formed in the surface of the connecting pipe (303); a connecting shaft is arranged on the inner wall of the arc-shaped groove (3031); the surface of the connecting shaft is movably connected with a rotating block (304).

4. The novel reciprocating folder of claim 3 wherein: an auxiliary groove matched with the fixed auxiliary block (302) is formed in the bottom of the paper folding machine (1).

5. The novel reciprocating folder of claim 3 wherein: an auxiliary rubber pipe (305) is arranged at the top of the auxiliary pipe (3); the bottom of the telescopic block (301) is provided with a telescopic auxiliary hole.

6. The novel reciprocating folder of claim 5 wherein: the diameter of the telescopic auxiliary hole is larger than that of the auxiliary rubber tube (305); the bottom end of the auxiliary pipe (3) is fixedly connected with a counterweight plate (4).