Cutter structure with dust falling and scrap removing functions

Abstract

The invention discloses a cutter structure with dust falling and scrap removing functions, and belongs to the field of book processing auxiliary tools. Comprising a cutter body and a cutter holder, the tool apron is arranged on the side face of the tool body and used for being connected with a book to be subjected to die cutting in a pressing mode; the die-cutting rule structure further comprises mounting seats and a cutter body, wherein the mounting seats are arranged at the two ends of the cutter body; a scrap suction chamber is formed in the mounting seat; a suction fan and a filter screen are arranged in the scrap suction chamber; the suction fan enables external air to sequentially enter the scrap suction cavity, the filter screen and the suction fan. The paper scrap collecting device has the beneficial effects that the mounting base is arranged on the conductor, air with paper scraps is made to carry the paper scraps to enter the scrap suction cavity wall through the suction fan and the filter screen in the mounting base, the paper scraps are blocked by the filter screen, collection treatment of the paper scraps is achieved, and the comfort level of the working environment of workers and recognized health are better guaranteed.

Description

Technical Field

[0001] This application relates to the field of book processing auxiliary tools, and more specifically, to a cutting tool structure with dust reduction and chip removal functions. Background Technology

[0002] A book die-cutting knife is a tool that uses a cutter to remove excess material from a book. However, during the die-cutting process, paper scraps are easily generated. These scraps will spread into the air as the remaining material separates from the main body of the book, resulting in excessive paper scraps in the working environment and affecting the health of workers. Summary of the Invention

[0003] The summary section of this application is intended to provide a brief overview of the concepts, which will be described in detail in the detailed description section below. This summary section is not intended to identify key or essential features of the claimed technical solutions, nor is it intended to limit the scope of the claimed technical solutions.

[0004] To address the technical problems mentioned in the background section, some embodiments of this application provide a cutting blade structure with dust reduction and chip removal functions, including: a blade body and a blade holder; the blade holder is disposed on the side of the blade body and is used to press against the book to be die-cut; the die-cutting blade structure further includes: a mounting base, which is disposed at both ends of the blade body; a chip suction chamber is formed in the mounting base; a suction fan and a filter screen are disposed in the chip suction chamber; the suction fan causes external air to enter the chip suction chamber, the filter screen and the suction fan in sequence.

[0005] Furthermore, a slot is provided on the mounting base, and the slot engages with the end of the blade body.

[0006] Furthermore, two mounting bases are provided, and the two mounting bases are respectively located at both ends of the blade body.

[0007] Furthermore, the mounting base is provided with a chip storage chamber, which is located below the chip suction chamber and is in communication with the chip suction chamber.

[0008] Furthermore, a flexible body is provided between the two mounting bases, the length of which is greater than the distance between the two mounting bases.

[0009] Furthermore, the flexible body is provided with a connecting cavity, one end of which is connected to one of the chip suction chambers, and the other end of which is connected to another chip suction chamber; the flexible body also has multiple air inlets, which are connected to the connecting cavity.

[0010] Furthermore, when the blade cuts into the paper of the book, the flexible body contacts the upper side of the book.

[0011] Furthermore, the filter screen is disposed obliquely in the dust collection chamber, and the filter screen forms an acute angle with the bottom surface of the dust collection chamber.

[0012] The beneficial effects of this application are as follows: by setting a mounting base on the conductor, and using the suction fan and filter screen in the mounting base to allow the air containing paper scraps to be carried into the wall of the paper scrap suction chamber and blocked by the filter screen, the paper scraps can be collected and treated, thus better ensuring the comfort of the workers' working environment and the generally accepted health. Attached Figure Description

[0013] The accompanying drawings, which form part of this application, are used to provide a further understanding of the application and to make other features, objects, and advantages of the application more apparent. The illustrative embodiments and descriptions of this application are used to explain the application and do not constitute an undue limitation of the application.

[0014] Furthermore, throughout the accompanying drawings, the same or similar reference numerals denote the same or similar elements. It should be understood that the drawings are schematic, and the elements are not necessarily drawn to scale.

[0015] In the attached diagram: Figure 1 This is an overall schematic diagram based on an embodiment of this application; Figure 2 This is a structural diagram of a part of an embodiment, mainly showing the structure of the mounting base; Figure 3 This is a structural schematic diagram as part of an embodiment, mainly showing an observation from another perspective. Figure 2 The structure. Figure Labels

[0016] 1. Blade body; 2. Blade holder; 3. Mounting base; 31. Chip suction chamber; 32. Slot; 33. Chip storage chamber; 4. Suction fan; 5. Filter screen; 6. Flexible body. Detailed Implementation

[0017] Embodiments of this disclosure will now be described in more detail with reference to the accompanying drawings. While some embodiments of this disclosure are shown in the drawings, it should be understood that this disclosure can be implemented in various forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided to provide a more thorough and complete understanding of this disclosure. It should be understood that the accompanying drawings and embodiments of this disclosure are for illustrative purposes only and are not intended to limit the scope of protection of this disclosure.

[0018] It should also be noted that, for ease of description, only the parts relevant to the invention are shown in the accompanying drawings. Unless otherwise specified, the embodiments and features described in this disclosure can be combined with each other.

[0019] It should be noted that the concepts of "first" and "second" mentioned in this disclosure are used only to distinguish different devices, modules or units, and are not used to limit the order of functions performed by these devices, modules or units or their interdependencies.

[0020] It should be noted that the terms "a" and "a plurality of" used in this disclosure are illustrative rather than restrictive, and those skilled in the art should understand that, unless otherwise expressly indicated in the context, they should be understood as "one or more".

[0021] This disclosure will now be described in detail with reference to the accompanying drawings and embodiments.

[0022] Reference Figure 1-3 , A die-cutting blade structure with dust and chip removal function includes: a blade body 1 and a blade holder 2. The blade holder 2 is disposed on the side of the blade body 1 and is used to press against the book to be die-cut. The die-cutting blade structure also includes: a mounting base 3, which is disposed at both ends of the blade body 1. A chip suction chamber 31 is formed in the mounting base 3; a suction fan 4 and a filter screen 5 are disposed in the chip suction chamber 31. The suction fan 4 allows outside air to enter the chip suction chamber 31, the filter screen 5, and the suction fan 4 in sequence. Thus, the suction fan 4 causes the outside air to carry the paper chips generated when the blade body 1 cuts the book into the chip suction chamber 31, and the paper chips are attached to the filter screen 5. This achieves the collection of paper chips and prevents paper chips from floating in the air and affecting the environment of the processing workshop. In addition, the mounting base 3 is located at both ends of the blade body 1, so that when the cutter cuts into the book, the mounting base 3 is also located on both sides of the book where it is cut, which better absorbs and collects the paper chips generated during the die-cutting process.

[0023] Specifically, the mounting base 3 has a slot 32 that engages with the end of the blade body 1. This snap-fit ​​mechanism facilitates easy disassembly and installation of the mounting base 3 on the conductor, thus simplifying subsequent disassembly and cleaning.

[0024] Specifically, two mounting bases 3 are provided, and the two mounting bases 3 are respectively located at both ends of the blade body 1. The arrangement of two mounting bases 3 makes it easier to install the mounting bases 3 onto the conductor.

[0025] Specifically, the mounting base 3 is provided with a chip collection chamber 33, which is located below the chip suction chamber 31 and is connected to the chip suction chamber 31. The filter screen 5 is obliquely disposed in the chip suction chamber 31, forming an acute angle with the bottom surface of the chip suction chamber 31. Paper scraps adhere to the filter screen 5. After die-cutting, the suction fan 4 stops operating, causing the paper scraps on the filter screen 5 to fall downwards into the chip collection chamber 33 for collection, preventing paper scraps from remaining in the chip suction chamber 31 and potentially overflowing. The oblique placement of the filter screen 5 allows the paper scraps on it to fall downwards more easily due to gravity, making it easier for the paper scraps to detach from the filter screen 5 and facilitating collection.

[0026] Specifically, a flexible body 6 is disposed between the two mounting bases 3, and the length of the flexible body 6 is greater than the distance between the two mounting bases 3. A connecting cavity is provided in the flexible body 6, one end of which communicates with one of the dust-collecting chambers 31, and the other end of which communicates with the other dust-collecting chamber 31. The flexible body 6 also has multiple air inlets, which communicate with the connecting cavity. When the blade 1 cuts into the paper book, the flexible body 6 contacts the upper side of the book. The flexible body 6 is a flexible tube, and its contact with the side of the book helps to partially hold the book down. In another embodiment, the flexible body 6 can also be elastic; when the flexible body 6 is elastic, it can better hold the book down. The air inlet on the flexible body 6 is used to draw air from the area around the flexible body 6, that is, between the two mounting bases 3, into the connecting chamber and into the dust collection chamber 31, so that the flexible body 6 can also quickly absorb and collect the paper scraps in the area between the two mounting bases 3, and better prevent the paper scraps from overflowing.

[0027] In other solutions, to further improve the speed of paper scrap absorption, mounting bases 3 can also be installed near the tabletop where books are placed.

[0028] The above description is merely a selection of preferred embodiments of this disclosure and an explanation of the technical principles employed. Those skilled in the art should understand that the scope of the invention involved in the embodiments of this disclosure is not limited to technical solutions formed by specific combinations of the above-described technical features, but should also cover other technical solutions formed by arbitrary combinations of the above-described technical features or their equivalents without departing from the above-described inventive concept. For example, technical solutions formed by substituting the above-described features with (but not limited to) technical features with similar functions disclosed in the embodiments of this disclosure.

Claims

1. A cutting blade structure with dust reduction and chip removal function, comprising: Blade body and blade holder; The blade holder is disposed on the side of the blade body, and the blade holder is used to press against the book to be die-cut. The die-cutting blade structure is characterized by further comprising: Mounting base, the mounting base is disposed at both ends of the blade body; the mounting base has a chip suction chamber; The dust collection chamber is equipped with a suction fan and a filter screen; the suction fan allows outside air to enter the dust collection chamber, the filter screen, and the suction fan in sequence; Two mounting bases are provided, and the two mounting bases are respectively located at both ends of the blade body.

2. The cutting blade structure with dust reduction and chip removal function according to claim 1, characterized in that: The filter screen is disposed obliquely in the dust collection chamber, and the filter screen forms an acute angle with the bottom surface of the dust collection chamber.

3. The cutting blade structure with dust reduction and chip removal function according to claim 1, characterized in that: A flexible body is disposed between the two mounting bases, the length of which is greater than the distance between the two mounting bases.

4. The cutting blade structure with dust reduction and chip removal function according to any one of claims 1-3, characterized in that: When the blade cuts into the paper of the book, the flexible body contacts the upper side of the book. A chip storage chamber is provided in the mounting base, located below the chip suction chamber, and the chip storage chamber communicates with the chip suction chamber.

5. The cutting blade structure with dust reduction and chip removal function according to claim 5, characterized in that: The flexible body is provided with a connecting cavity, one end of which is connected to one of the chip suction chambers, and the other end of which is connected to another chip suction chamber; The flexible body also has multiple air inlets, which are connected to the connecting cavity.

6. The cutting blade structure with dust reduction and chip removal function according to claim 6, characterized in that: The mounting base has a slot that engages with the end of the blade body.

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