Paper tube feeding machine

By designing a paper tube feeder, which utilizes an inclined base plate and a cylinder-driven valve to achieve automatic feeding, the problem of manual operation required for paper tube drying equipment has been solved, realizing automated feeding and saving labor costs.

CN223906117UActive Publication Date: 2026-02-13SUQIAN RUIWANG PACKAGING CO LTD
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Patent Information

Application Number
CN202520671042.1
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-04-10
Publication Date
2026-02-13
Estimated Expiration
2035-04-10

AI Technical Summary

Technical Problem

Existing paper tube drying equipment requires manual operation, leading to labor shortages, which is particularly difficult to solve in township enterprises.

Method used

Design a paper tube feeder that uses an inclined base plate and a cylinder-driven valve to achieve automatic feeding. The paper tube rolls towards the discharge port by gravity and falls into the drying conveyor line.

Benefits of technology

It has achieved automated feeding of paper tubes, reduced manual operation, and saved labor costs.

✦ Generated by Eureka AI based on patent content.

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    Figure CN223906117U_ABST
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Abstract

The utility model discloses a paper tube feeding machine which comprises a base, a material box is arranged at the top of the base, an inclined bottom plate is arranged at the bottom of the material box, and the lower end of the bottom plate is close to a drying machine. The lower end of the bottom plate extends out of the side face of the material box body and is located above a conveying line of the drying machine. The box body covers the extending part of the bottom plate, one side, close to the drying machine, of the material box is provided with a discharge port through which only one paper tube passes, a valve is arranged below the bottom plate, and the valve penetrates through the bottom plate and is used for sealing the discharge port; the bottom plate is provided with a notch for the valve to penetrate through. By the adoption of the automatic feeding device, automatic feeding can be achieved, and manual operation is avoided.
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Description

TECHNICAL FIELD

[0001] The utility model relates to paper product equipment field especially relates to a paper tube feeding machine. BACKGROUND

[0002] The processing sequence of the paper tube is: after being adhered with glue by the glue tank, the multiple material belts are wound on the winding roller through the glue scraping roller frame, the winding roller drives the paper tube to move forward, and when the length is appropriate, the cutting device is used for cutting, and the cut paper tube falls on the conveying belt and is sent to the drying equipment.

[0003] The previous paper tube entering mode of the drying equipment of the enterprise is manual taking, the structure of the drying equipment is a large oven, multiple drying conveying lines are arranged in the oven, the structure is referred to the disclosed content of Chinese invention patent 2012102905856, and the paper tube is manually placed in the paper tube placing position in sequence, since the enterprise is located in a town, it is difficult to recruit workers, and the paper tube feeding machine is provided to replace the manual operation. UTILITY MODEL CONTENT

[0004] In view of the defects of the prior art, the paper tube feeding machine solves the defects.

[0005] In order to solve the above technical problems, the utility model adopts the following technical scheme:

[0006] A paper tube feeding machine, comprising a base, a material box is arranged on the top of the base, the bottom of the material box is provided with an inclined bottom plate, the low end of the bottom plate is close to a drying machine;

[0007] The low end of the bottom plate extends out of the side of the material box body and is located above the conveying line of the drying machine;

[0008] The box cover is arranged on the extension part of the bottom plate;

[0009] The side of the material box close to the drying machine is provided with a discharge port for passing only one paper tube, the bottom of the bottom plate is provided with a valve, and the valve penetrates the bottom plate to seal the discharge port;

[0010] The bottom plate is provided with a notch for the valve to pass through;

[0011] The valve is driven by a cylinder arranged behind the valve.

[0012] Beneficial effects

[0013] The device can realize automatic feeding and avoid manual operation. DRAWING DESCRIPTION

[0014] Figures 1-2 It is a structural schematic diagram of the utility model;

[0015] Figure 3It is an internal schematic view of the utility model;

[0016] Marked as in the figure:

[0017] 1-base;

[0018] 2-cylinder;

[0019] 3-material box;

[0020] 4-box body;

[0021] 5-valve;

[0022] 3a-bottom plate, 3aa-gap, 3b-discharge port. DETAILED DESCRIPTION

[0023] The technical scheme in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0024] Please refer to Figures 1-3 The utility model provides a kind of paper tube feeding machine, including base 1, the material box 3 is arranged on the top of base 1, the bottom of material box 3 has inclined bottom plate 3a, the low end of bottom plate 3a is close to dryer;

[0025] The low end of bottom plate 3a extends the side of the box body of material box 3 and is located above the conveying line of dryer;

[0026] Box body 4 is covered on the extension of bottom plate, for the protection of paper tube;

[0027] The material box 3 is equipped with discharge port 3b only for a paper tube to pass on the side close to dryer, the lower side of bottom plate 3a is equipped with valve 5, the valve 5 penetrates bottom plate 3a for sealing discharge port 3b;

[0028] The bottom plate 3a is equipped with gap 3aa for the valve 5 to pass through;

[0029] The valve 5 is driven by cylinder 2 arranged behind it.

[0030] Referring to the drawing, a pile of paper tubes is placed in material box 3, due to the inclination of bottom plate 3a and the low end of discharge port 3b, paper tube naturally rolls to discharge port 3b by gravity, due to the valve 5 of discharge port, paper tube is blocked by valve 5, when needing to discharge, cylinder pushes valve 5 to rotate, paper tube flows out from discharge port 3b, just falls into the paper tube placement position of drying conveying line, and it is week and endless.

[0031] The device can realize automatic feeding, free of manual operation and saving labor cost.

[0032] It is apparent for those skilled in the art that the present application is not limited to the details of the above exemplary embodiments, but can be implemented in other concrete forms without departing from the spirit or essential characteristics of the present application. Therefore, the embodiments should be considered in all respects as illustrative and not restrictive, the scope of the present application being indicated by the appended claims rather than that of the above description, and it is intended to embrace all changes and modifications that fall within the meaning and scope of equivalents of the claims. Any reference signs in the claims should not be construed as limiting the claims to the figures in which the reference signs are used.

[0033] Furthermore, it should be understood that, although the present specification is described in terms of embodiments, not every embodiment contains only one independent technical solution, and the specification is described in this way only for the sake of clarity, and those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that those skilled in the art can understand.

Claims

1. A paper tube feeder characterized by, The utility model relates to a paper tube drying machine, including base, the top of base is equipped with material box, the bottom of material box has the bottom plate of inclination, the low end of bottom plate is close to drying machine, the low end of bottom plate extends the side of material box box body and is located drying machine's delivery line above, the box body cover is in the extension of bottom plate, material box near drying machine one side is equipped with only one paper tube passes through the discharge gate, the bottom of bottom plate is equipped with valve, and the valve penetrates bottom plate and is used for closing discharge gate, bottom plate is equipped with the notch that the valve passes, and the valve is driven by the air cylinder set behind it. The utility model relates to a paper tube drying machine, including base, the top of base is equipped with material box, the bottom of material box has the bottom plate of inclination, the low end of bottom plate is close to drying machine, the low end of bottom plate extends the side of material box box body and is located drying machine's delivery line above, the box body cover is in the extension of bottom plate, material box near drying machine one side is equipped with only one paper tube passes through the discharge gate, the bottom of bottom plate is equipped with valve, and the valve penetrates bottom plate and is used for closing discharge gate, bottom plate is equipped with the notch that the valve passes, and the valve is driven by the air cylinder set behind it. The utility model relates to a paper tube drying machine, including base, the top of base is equipped with material box, the bottom of material box has the bottom plate of inclination, the low end of bottom plate is close to drying machine, the low end of bottom plate extends the side of material box ​ ​ ​