Folder sheet raw material feeding device

Abstract

The utility model relates to a folder sheet raw material feeding device which aims at solving the technical problems that an existing folder sheet raw material feeding device is high in economic cost and difficult to maintain and comprises a conveying platform, a feeding mechanism, a roller assembly and an installation base. The feeding mechanism is fixedly arranged at the input end of the conveying platform and comprises a box body, a telescopic assembly, a containing plate, a limiting plate and a working groove. The position, opposite to the working groove, of the rolling wheel assembly is fixedly arranged on the box body through an installation base, the lower end of the rolling wheel assembly is aligned with the working face of the conveying platform, and the feeding device has the advantages of being compact and reasonable in structural design and convenient to feed.

Description

Technical Field

[0001] The utility model relates to the technical field of raw material feeding, in particular to a folder sheet raw material feeding device. Background Technique

[0002] In the process of folder sheet processing, it is necessary to transport the sheet raw material to the raw material tank for processing. At present, most of the devices for feeding the folder sheet raw material to the raw material tank include a raw material tank, a manipulator and a processing tank. A suction cup is arranged on the manipulator and is connected to the suction cup through a pneumatic device, so as to provide compressed air for the suction cup. After the suction cup sucks the folder sheet raw material from the placement, the manipulator moves the folder sheet raw material to the raw material tank, and the suction cup sprays out compressed air to make the folder sheet raw material fall off into the raw material tank.

[0003] The whole set of devices requires a manipulator and a pneumatic device, and the structural arrangement not only has a high cost but also is difficult to maintain subsequently. Therefore, it is particularly important to design a folder sheet raw material feeding device with low economic cost and easy maintenance. In view of this, we propose a folder sheet raw material feeding device. Content of the Utility Model

[0004] The purpose of the utility model is to overcome the deficiencies of the prior art, adapt to the actual needs, and provide a folder sheet raw material feeding device to solve the technical problems of high economic cost and difficult maintenance of the current folder sheet raw material feeding device.

[0005] In order to achieve the purpose of the utility model, the technical solution adopted by the utility model is as follows: design a folder sheet raw material feeding device, including a conveying platform, a feeding mechanism, a roller assembly and a mounting seat; the feeding mechanism is fixedly arranged at the input end of the conveying platform, and the feeding mechanism includes a box body, a telescopic assembly, a placement plate, a limiting plate and a working groove; the position of the roller assembly relative to the working groove is fixedly arranged on the box body through the mounting seat, wherein the lower end of the roller assembly is aligned with the working surface of the conveying platform.

[0006] Preferably, baffles extend upward on both sides of the conveying platform, and a plurality of rotating drum assemblies are rotatably connected to the upper end of the conveying platform at equal intervals in a linear shape. A plurality of the rotating drum assemblies are arranged at an oblique angle, and after the plurality of rotating drum assemblies rotate at a constant speed, the working surface of the conveying platform is formed.

[0007] Preferably, the telescopic assembly includes a multi-stage telescopic rod, a spring is sleeved on the multi-stage telescopic rod, one end of the multi-stage telescopic rod is fixedly connected to the lower end of the placement plate, the other end of the multi-stage telescopic rod is fixedly connected to the base of the box body, the box body is of a U-shaped structure, the placement plate is slidably connected to the inner side of the U-shaped structure, the limiting plate is fixedly arranged at the upper end of the U-shaped structure, a square hole is formed in the limiting plate at a position opposite to the roller assembly, and a working groove is formed by the gap between the placement plate and the square hole.

[0008] Preferably, the roller assembly includes a support rod, a roller is fixedly connected to the middle of the support rod, and a friction block is slidably connected to the outside of the roller. Among them, the support rod is located above the limiting plate.

[0009] Preferably, the length of the friction block is the same as the length of the roller and less than the length of the square hole, the diameter length of the friction block is less than the width of the square hole, the cross section of the friction block is of a circular segment structure, the outer side of the notch of the circular segment structure is of an arc structure, the height of the lower end of the outer side of the friction block is lower than the height of the lower end of the limiting plate, and the height of the lower end of the inner side of the friction block is higher than the height of the lower end of the limiting plate.

[0010] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0011] 1. By arranging a plurality of rotating cylinder assemblies on the conveying platform in the present utility model, a feeding mechanism is arranged at the input end of the conveying platform. The feeding mechanism includes a box body, a telescopic assembly, a placement plate and a working groove. Two mounting seats are symmetrically arranged at the upper end of the feeding mechanism, and both mounting seats are rotatably connected to the roller assembly, so that after the folder sheet material is placed in the feeding mechanism, it will be output from the output end of the working surface. The structure of the present utility model is not only simple in design and convenient for maintenance, but also solves the technical problem of high cost of the current folder sheet material feeding device.

[0012] 2. By setting the friction block as a circular segment structure and setting the outer sides of the two notch ends of the circular segment structure as arc structures in the present utility model, the notch of the friction block will not scratch the folder sheet material. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 is the overall structural schematic diagram of the use state of the present utility model;

[0014] Figure 2 is the overall structural schematic diagram of the present utility model;

[0015] Figure 3 is Figure 1 the enlarged schematic diagram of part of the structure;

[0016] Figure 4 is Figure 2 the enlarged schematic diagram of part of the structure;

[0017] Figure 5 This is a schematic cross-sectional view of a part of the present utility model;

[0018] Figure 6 is Figure 5 A schematic enlarged view of a part of the structure.

[0019] In the figure: 1. Conveyor platform; 2. Loading mechanism; 3. Roller assembly; 4. Mounting seat;

[0020] 101. Baffle; 102. Rotary drum assembly;

[0021] 201. Box body; 202. Telescopic assembly; 203. Placing plate; 204. Limiting plate; 205. Working groove;

[0022] 301. Support rod; 302. Roller; 303. Friction block;

[0023] 2041. Square hole. Specific embodiments

[0024] The present utility model will be further described below with reference to the accompanying drawings and embodiments:

[0025] Embodiment 1: A feeding device for folder sheet materials, refer to Figures 1 to 6 , which includes a conveyor platform 1, a loading mechanism 2, a roller assembly 3 and a mounting seat 4; the loading mechanism 2 is fixedly arranged at the input end of the conveyor platform 1, and the loading mechanism 2 includes a box body 201, a telescopic assembly 202, a placing plate 203, a limiting plate 204 and a working groove 205; the position of the roller assembly 3 relative to the working groove 205 is fixedly arranged on the box body 201 through the mounting seat 4, wherein the lower end of the roller assembly 3 is aligned with the working surface of the conveyor platform 1. By setting the conveyor platform 1 in the present utility model, a loading mechanism 2 is arranged at the input end of the conveyor platform 1. The loading mechanism 2 includes a box body 201, a telescopic assembly 202 and a placing plate 203. Two mounting seats 4 are symmetrically arranged at the upper end of the loading mechanism 2, and both of the two mounting seats 4 are rotatably connected with the roller assembly 3. After the folder sheet material is placed in the loading mechanism 2, it will come out from the output end of the working surface. The structure of the present utility model is not only simple in design and convenient for maintenance, but also solves the technical problem of high cost of the current feeding device for folder sheet materials.

[0026] Specifically, baffles 101 extend upward on both sides of the conveying platform 1. A number of rotating cylinder assemblies 102 are rotatably connected to the upper end of the conveying platform 1 at equal intervals in a linear shape. The a number of rotating cylinder assemblies 102 are all arranged at an oblique angle. After the a number of rotating cylinder assemblies 102 rotate at a constant speed, a working surface of the conveying platform 1 is formed. As a relatively optimal implementation scheme of the present invention, through the above settings, the folder sheet raw materials are offset toward one side of the working surface during the transmission on the transmission surface until they come into contact with the baffle 101 and form a linear motion, so that the folder sheet raw materials will slide out from the same position no matter where they are placed.

[0027] Further, the telescopic assembly 202 includes a multi-stage telescopic rod 2021. A spring 2022 is sleeved on the multi-stage telescopic rod 2021. One end of the multi-stage telescopic rod 2021 is fixedly connected to the lower end of the placement plate 203, and the other end of the multi-stage telescopic rod 2021 is fixedly connected to the base of the box body 201. The box body 201 has a U-shaped structure. The placement plate 203 is slidably connected to the inner side of the U-shaped structure. The limiting plate 204 is fixedly arranged at the upper end of the U-shaped structure. A square hole 2041 is opened in the limiting plate 204 opposite to the position of the roller assembly 3. A working groove 205 is formed by the gap between the placement plate 203 and the square hole 2041. As a relatively optimal implementation scheme of the present invention, through the above arrangement, when it is necessary to load the folder sheet raw materials, the spring 2022 is pressed down, and a stack of folder sheet raw materials is placed on the placement plate 203. At this time, the spring 2022 is in a compressed state, providing an upward elastic force for the placement plate 203, so that the upper end of a stack of folder sheet raw materials on the placement plate 203 is closely attached to the friction block 303.

[0028] Still further, the roller assembly 3 includes a support rod 301. A roller 302 is fixedly connected to the middle of the support rod 301. A friction block 303 is slidably connected to the outside of the roller 302. Among them, the support rod 301 is located above the limiting plate 204. As a relatively optimal implementation scheme of the present invention, through the above arrangement, when it is necessary to load the folder sheet raw materials, the spring 2022 is pressed down, and a stack of folder sheet raw materials is placed on the placement plate 203. At this time, the spring 2022 is in a compressed state, providing an upward elastic force for the placement plate 203, so that the upper end of a stack of folder sheet raw materials on the placement plate 203 is closely attached to the friction block 303.

[0029] In addition, the length of the friction block 303 is the same as that of the roller 302 and less than the length of the square hole 2041. The diameter length of the friction block 303 is less than the width of the square hole 2041. The cross-section of the friction block 303 is in a segmental structure, and the outer side at the notch of the segmental structure is in an arc structure. The height of the lower end of the outer side of the friction block 303 is lower than the height of the lower end of the limiting plate 204, and the height of the lower end of the inner side of the friction block 303 is higher than the height of the lower end of the limiting plate 204. As a relatively optimal implementation of the present utility model, through the above settings, when the friction block 303 rotates, the notch of its segmental structure cannot fit with the folder sheet material to form friction force, so that the folder sheet material can slide into the working surface one by one. The outer sides of both notch ends of the segmental structure are set as arc structures, so that the notch of the friction block 303 will not scratch the folder sheet material.

[0030] Working principle: When feeding the folder sheet material, press down the spring 2022, and place a stack of folder sheet materials on the placing plate 203. At this time, the spring 2022 is in a compressed state, providing an upward elastic force for the placing plate 203, so that the upper end of a stack of folder sheet materials on the placing plate 203 is in close contact with the friction block 303. Turn on the power switch to make the roller assembly 3 and several 102 rotate in the opposite direction. The rotational friction force of the friction block 303 makes the folder sheet material slide along the sliding surface formed by the upper end of the support block 102 until it forms a conveying surface after several 102 rotate at a constant speed. Among them, since when the friction block 303 rotates, the notch of its segmental structure cannot fit with the folder sheet material to form friction force, adjacent folder sheet materials will not slide into the sliding surface formed by the upper end of the support block 102 closely, so that the folder sheet material can slide into the working surface one by one. The outer sides of both notch ends of the segmental structure are set as arc structures, so that the notch of the friction block 303 will not scratch the folder sheet material. Since several rotating cylinder assemblies 102 are arranged at an inclined angle, the folder sheet material deviates towards the working surface side during the transmission process on the conveying surface until it contacts the baffle 101 and forms a linear motion, so that the folder sheet material will slide out from the same position no matter where it is placed.

[0031] The embodiments disclosed in the present utility model are the preferred embodiments, but are not limited thereto. Those of ordinary skill in the art can easily understand the spirit of the present utility model according to the above embodiments and make different extensions and changes, but as long as they do not depart from the spirit of the present utility model, they are within the protection scope of the present utility model.

Claims

1. A folder sheet material feeding device, characterized in that Including: Conveyor platform (1); Loading mechanism (2), fixedly arranged at the input end of the conveyor platform (1); Wherein, the loading mechanism (2) includes a box body (201), a telescopic component (202), a placing plate (203), a limiting plate (204), and a working groove (205); Roller assembly (3), the position relative to the working groove (205) is fixedly arranged on the box body (201) through a mounting seat (4); Wherein, the lower end of the roller assembly (3) is aligned with the working surface of the conveyor platform (1).

2. The sheet material feeding device for folder as claimed in claim 1, wherein, On both sides of the conveyor platform (1), baffles (101) extend upward. A plurality of rotating cylinder assemblies (102) are rotatably connected to the upper end of the conveyor platform (1) at equal intervals in a linear shape. A plurality of the rotating cylinder assemblies (102) are arranged at an inclined angle, and after the plurality of rotating cylinder assemblies (102) rotate at a constant speed, the working surface of the conveyor platform (1) is formed.

3. The sheet material feeding device for folder as claimed in claim 2, wherein The telescopic component (202) includes a multi-stage telescopic rod (2021). A spring (2022) is sleeved on the multi-stage telescopic rod (2021). One end of the multi-stage telescopic rod (2021) is fixedly connected to the lower end of the placing plate (203), and the other end of the multi-stage telescopic rod (2021) is fixedly connected to the base of the box body (201). The box body (201) is of a U-shaped structure. The placing plate (203) is slidably connected to the inner side of the U-shaped structure. The limiting plate (204) is fixedly arranged at the upper end of the U-shaped structure. A square hole (2041) is opened at the position of the limiting plate (204) relative to the roller assembly (3). The gap between the placing plate (203) and the square hole (2041) forms the working groove (205).

4. The feeding device for folder sheet materials according to claim 3, characterized in that, The roller assembly (3) includes a support rod (301). A roller (302) is fixedly connected to the middle of the support rod (301). A friction block (303) is slidably connected to the outside of the roller (302). Wherein, the support rod (301) is located above the limiting plate (204).

5. The sheet material feeding device for folder as claimed in claim 4, wherein, The length of the friction block (303) is the same as the length of the roller (302) and less than the length of the square hole (2041). The diameter length of the friction block (303) is less than the width of the square hole (2041). The cross-section of the friction block (303) is of a circular segment structure. The outer side of the notch of the circular segment structure is of an arc structure. The height of the lower end of the outer side of the friction block (303) is lower than the height of the lower end of the limiting plate (204). The height of the lower end of the inner side of the friction block (303) is higher than the height of the lower end of the limiting plate (204).

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