Paper cutting device for paper cup processing

Abstract

The utility model relates to the technical field of paper cutting, in particular to a paper cutting device for paper cup processing, which comprises a placing plate, a fixing frame is fixedly mounted on the upper end face of the placing plate, a mounting plate is mounted on the fixing frame through a lifting control mechanism, and a limiting frame is fixedly sleeved on the outer wall of the mounting plate. The outer wall of the mounting plate is movably sleeved with a cutter in abutting contact with the limiting frame, the mounting plate is provided with a limiting block in sliding fit with the cutter through an elastic mechanism, the lower end face of the mounting plate is transversely provided with an auxiliary pressing plate, and the auxiliary pressing plate is fixedly connected with the mounting plate through a plurality of vertically-arranged first telescopic rods; according to the paper cutting device, paper is prevented from deviating in the cutting process, it is guaranteed that the plane of the cutting end is flat, and the cutting quality is improved.

Description

Technical Field

[0001] This utility model relates to the field of paper cutting technology, and in particular to a paper cutting device for paper cup processing. Background Technology

[0002] Paper cups are paper containers made by mechanically processing and bonding paper made from chemical wood pulp. They are shaped like cups.

[0003] However, in the existing technology, as the paper cutting device is used for a long time, the blade will become dull. At the same time, because common paper cutting devices lack corresponding paper fixing components, the dull blade may drag the paper when cutting, affecting the flatness of the cut surface. To address this, we propose a paper cutting device for paper cup processing. Utility Model Content

[0004] This invention provides a paper cutting device for paper cup processing, which solves the above-mentioned technical problems.

[0005] The present invention provides the following solution to the above-mentioned technical problems: A paper cutting device for paper cup processing includes a placement plate, a fixing frame fixedly installed on the upper surface of the placement plate, an installation plate installed on the fixing frame through a lifting control mechanism, a limit frame fixedly sleeved on the outer wall of the installation plate, a cutter that abuts against the limit frame movably sleeved on the outer wall of the installation plate, a limit block that slides with the cutter installed on the installation plate through an elastic mechanism, an auxiliary pressing plate horizontally arranged on the lower surface of the installation plate, the auxiliary pressing plate being fixedly connected to the installation plate through multiple vertically arranged first telescopic rods, and a first spring movably sleeved on the outer wall of the first telescopic rods.

[0006] Preferably, the lifting control mechanism includes an electric push rod that is vertically fixedly installed on the upper part of the fixed frame, and the free end of the electric push rod is fixedly connected to the upper surface of the mounting plate.

[0007] Preferably, the elastic mechanism includes grooves laterally formed on both sides of the mounting plate, the inner sidewall of the grooves being fixedly connected to the limiting block via a second telescopic rod arranged laterally, a second spring being movably sleeved on the outer wall of the second telescopic rod, and a toggle groove being formed on the upper end face of the limiting block.

[0008] Preferably, a limiting rod is vertically fixedly installed on the upper end face of the mounting plate, and the limiting rod movably passes through the fixing frame.

[0009] Preferably, limit strips are fixedly installed at both ends of the upper surface of the placement plate, and the limit strips abut against the fixing frame.

[0010] Preferably, the outer wall of the cutting tool is vertically aligned with the outer wall of the placement plate.

[0011] The beneficial effects of this utility model are:

[0012] 1. The device indirectly controls the up-and-down movement of the cutter by setting an electric push rod to cooperate with the placement plate for paper cutting. An auxiliary pressing plate is also set to press and fix the paper before the cutter cuts it, preventing the paper from slipping and ensuring the flatness of the paper cutting end, thus improving the cutting quality of the device.

[0013] 2. By setting a limit rod to limit the mounting plate, the up and down movement of the cutter is more stable and the paper cutting is smoother. The cutter is installed by using a limit block and a limit frame. At the same time, the limit block is installed by using a second telescopic rod and a second spring. Pushing the limit block can quickly release the limit block from limiting and fixing the cutter, which facilitates quick cutter replacement.

[0014] The above description is merely an overview of the technical solution of this utility model. In order to better understand the technical means of this utility model and to implement it according to the contents of the specification, the preferred embodiments of this utility model are described in detail below with reference to the accompanying drawings. The specific implementation methods of this utility model are given in detail in the following embodiments and their accompanying drawings. Attached Figure Description

[0015] The accompanying drawings, which are included to provide a further understanding of the present invention and form part of this application, illustrate exemplary embodiments of the present invention and, together with the description thereof, serve to explain the present invention and do not constitute an undue limitation thereof. In the drawings:

[0016] Figure 1 This utility model provides an overall structural schematic diagram of a paper cutting device for paper cup processing;

[0017] Figure 2 This utility model provides a schematic diagram of the fixing frame structure of a paper cutting device for paper cup processing;

[0018] Figure 3 This utility model presents a schematic diagram of the limiting block structure of a paper cutting device for paper cup processing.

[0019] Legend:

[0020] 1. Placement plate; 2. Fixing frame; 3. Mounting plate; 4. Limiting frame; 5. Cutting tool; 6. Limiting block; 7. Auxiliary pressing plate; 8. First telescopic rod; 9. First spring; 10. Electric push rod; 11. Groove; 12. Second telescopic rod; 13. Second spring; 14. Actuating groove; 15. Limiting rod; 16. Limiting strip. Detailed Implementation

[0021] The following is in conjunction with the appendix Figure 1-3The principles and features of this utility model are described below. The examples given are for illustrative purposes only and are not intended to limit the scope of this utility model. The utility model is described more specifically in the following paragraphs by way of example with reference to the accompanying drawings. The advantages and features of this utility model will become clearer from the following description and claims. It should be noted that the drawings are all in a very simplified form and use non-precise proportions, and are only used to facilitate and clarify the illustration of the embodiments of this utility model.

[0022] like Figure 1-3 As shown, this utility model discloses a paper cutting device for paper cup processing, including a placement plate 1. A fixing frame 2 is fixedly installed on the upper surface of the placement plate 1. A mounting plate 3 is installed on the fixing frame 2 via a lifting control mechanism. The lifting control mechanism includes an electric push rod 10 vertically fixedly installed on the upper part of the fixing frame 2. The free end of the electric push rod 10 is fixedly connected to the upper surface of the mounting plate 3. The electric push rod 10 indirectly drives the movement of the cutter 5 to achieve paper cutting, replacing manual operation and improving efficiency. A limit frame 4 is fixedly sleeved on the outer wall of the mounting plate 3. The cutter 5, which abuts against the limit frame 4, is movably sleeved on the outer wall of the mounting plate 3. The outer wall of the cutter 5 is in contact with the outer wall of the placement plate 1. The paper is aligned with the bottom to ensure that the blade 5 can cooperate with the placement plate 1 to cut the paper. The mounting plate 3 is equipped with a limiting block 6 that slides with the blade 5 through an elastic mechanism. An auxiliary pressing plate 7 is horizontally arranged on the lower end face of the mounting plate 3. The auxiliary pressing plate 7 is fixedly connected to the mounting plate 3 through multiple vertically arranged first telescopic rods 8. A first spring 9 is movably sleeved on the outer wall of the first telescopic rod 8. This device uses the auxiliary pressing plate 6 to press and fix the paper to prevent the paper from shifting during the cutting process of the blade 5 and affecting the flatness of the cutting end. The limiting block 6 is used to install the blade 5 in a snap-fit ​​manner, which makes it convenient to quickly replace the blade 5 when it becomes dull.

[0023] Specifically, the elastic mechanism includes grooves 11 that are laterally opened on both sides of the mounting plate 3. The inner sidewall of the groove 11 is fixedly connected to the limiting block 6 by a second telescopic rod 12 that is laterally arranged. A second spring 13 is movably sleeved on the outer wall of the second telescopic rod 12. A toggle groove 14 is opened on the upper end face of the limiting block 6. The installation and fixation of the limiting block 6 are realized by the second telescopic rod 12 and the second spring 13. Toggle the limiting block 6 to quickly release the limiting block 6 from the limiting fixation of the tool 5, which facilitates the replacement of the tool 5.

[0024] More specifically, a limiting rod 15 is vertically fixedly installed on the upper surface of the mounting plate 3. The limiting rod 15 moves through the fixing frame 2 and is used to limit the mounting plate 3, indirectly limiting the cutting tool 5, making the up-and-down movement of the cutting tool 5 more stable, and making the cutting of the cutting tool 5 in conjunction with the placement plate 1 smoother.

[0025] Furthermore, limit strips 16 are fixedly installed at both ends of the upper surface of the placement plate 1. The limit strips 16 abut against the fixing frame 2. The limit strips 16 are used to provide simple auxiliary limit for the paper and prevent the paper from shifting.

[0026] Working principle:

[0027] In use, place the paper on the placement plate 1 and adjust its position. Then, control the electric push rod 10 to extend and move the mounting plate 3 downward. The mounting plate 3 moves the cutter 5 downward. At the same time, the auxiliary pressing plate 7 is indirectly moved downward through the transmission of the first telescopic rod 8. As the components move downward, the auxiliary pressing plate 7 first contacts the paper and works with the placement plate 1 to squeeze and fix the paper. Then the cutter 5 contacts the paper and works with the outer wall of the placement plate 1 to cut the paper, thus completing the paper cutting. When replacing the cutter 5, the limiting block 6 can be moved into the groove 11 through the toggle slot 14 to cancel the limiting block 6's limitation and fixation of the cutter 5. Then the cutter 5 can be taken out and replaced.

[0028] The above are merely preferred embodiments of this utility model and are not intended to limit the utility model in any way. Those skilled in the art can readily implement this utility model based on the accompanying drawings and the above description. However, any modifications, alterations, or variations made by those skilled in the art without departing from the scope of the utility model's technical solution, utilizing the disclosed technical content, are equivalent embodiments of this utility model. Furthermore, any equivalent changes, alterations, or variations made to the above embodiments based on the essential technology of this utility model are still within the protection scope of this utility model's technical solution.

Claims

1. A paper cutting device for paper cup processing, comprising a placement plate (1), characterized in that: A fixing frame (2) is fixedly installed on the upper end face of the placement plate (1). The fixing frame (2) is equipped with an installation plate (3) through a lifting control mechanism. A limit frame (4) is fixedly sleeved on the outer wall of the installation plate (3). A cutter (5) that abuts against the limit frame (4) is movably sleeved on the outer wall of the installation plate (3). A limit block (6) that slides with the cutter (5) is installed on the installation plate (3) through an elastic mechanism. An auxiliary pressing plate (7) is horizontally arranged on the lower end face of the installation plate (3). The auxiliary pressing plate (7) is fixedly connected to the installation plate (3) through multiple vertically arranged first telescopic rods (8). A first spring (9) is movably sleeved on the outer wall of the first telescopic rods (8).

2. The paper cutting device for paper cup processing according to claim 1, characterized in that: The lifting control mechanism includes an electric push rod (10) that is vertically fixedly installed on the upper part of the fixed frame (2), and the free end of the electric push rod (10) is fixedly connected to the upper surface of the mounting plate (3).

3. The paper cutting device for paper cup processing according to claim 1, characterized in that: The elastic mechanism includes grooves (11) that are laterally opened on both sides of the mounting plate (3). The inner sidewall of the groove (11) is fixedly connected to the limiting block (6) by a second telescopic rod (12) arranged laterally. A second spring (13) is movably sleeved on the outer wall of the second telescopic rod (12). A toggle groove (14) is opened on the upper end face of the limiting block (6).

4. The paper cutting device for paper cup processing according to claim 1, characterized in that: A limiting rod (15) is vertically fixedly installed on the upper surface of the mounting plate (3), and the limiting rod (15) movably passes through the fixing frame (2).

5. The paper cutting device for paper cup processing according to claim 1, characterized in that: Limiting strips (16) are fixedly installed at both ends of the upper surface of the placement plate (1), and the limiting strips (16) abut against the fixing frame (2).

6. The paper cutting device for paper cup processing according to claim 1, characterized in that: The outer wall of the cutting tool (5) is aligned vertically with the outer wall of the placement plate (1).

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