Book cutting equipment
By setting up a pre-cut knife in the cutting equipment, the problems of incomplete cutting and skewed cut during the book cutting process are solved, ensuring the finished product quality of the book cutting and improving the cutting efficiency and stability.
Patent Information
- Application Number
- CN202422360122.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-27
- Publication Date
- 2025-07-25
- Estimated Expiration
- 2034-09-27
AI Technical Summary
When cutting books with existing cutting equipment, problems such as incomplete cutting and skewed cut often occur on the side of the corresponding cutting knife of the book, resulting in the quality of the finished product not meeting the requirements.
A pre-cut knife is provided at the end of the cutting knife. Driven by the lifting drive, the cutting knife is first cut on one side of the corresponding cutting knife end of the book to form an accurate cut, and then the cutting knife is combined with the cutting edge of the cutting table to complete the cutting.
Ensure that the remaining materials in the book are completely cut, improving the quality of the finished product after cutting, and improving the cutting efficiency and stability.
Smart Images
Figure CN223147207U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of cutting equipment, and particularly relates to a book cutting equipment. Background Art
[0002] After notebooks, books and other books are produced, they still need to be cut, that is, cut to a suitable size by a cutting device before they can become finished products. The main structure of the cutting device includes a cutting table and a cutting knife. The upper end surface of the cutting table is used to support the book. The cutting knife is located above the cutting table. The lower edge of the cutting knife is provided with a blade and the blade is inclined with the head end low and the tail end high. One side of the upper end surface of the lower cutting table has a cutting edge corresponding to the cutting knife. By extending the surplus material to be cut of the book outside the cutting edge of the cutting table, after the cutting knife descends, it can cooperate with the cutting edge to cut off the surplus material on the book.
[0003] However, due to the certain thickness of the book, during the process of cutting the book by the cutting knife, problems such as incomplete cutting and skewed cut often occur on the side of the book corresponding to the tail end of the cutting knife, resulting in the finished product quality not meeting the requirements. Summary of the Utility Model
[0004] The purpose of the utility model is to solve the problems that during the process of cutting the book by the cutting knife in the prior art, problems such as incomplete cutting and skewed cut often occur on the side of the book corresponding to the tail end of the cutting knife, resulting in the finished product quality not meeting the requirements.
[0005] To solve the above problems, the utility model provides a book cutting equipment, which includes a cutting table, a first lifting driving member, a second lifting driving member, a cutting knife vertically arranged above the cutting table and a pre-cutting knife vertically arranged below the cutting table. The upper end surface of the cutting table is used to support the book, and one side of the upper end surface of the cutting table has a cutting edge corresponding to the cutting knife. The lower edge of the cutting knife is provided with a blade and the blade is inclined with the head end low and the tail end high. The first lifting driving member is used to drive the cutting knife to lift and lower, so that the cutting knife cooperates with the cutting edge of the cutting table to cut the book. The pre-cutting knife is located on one side of the tail end of the cutting knife. The side edge of the pre-cutting knife facing the head end of the cutting knife is provided with a blade. The second lifting driving member is used to drive the pre-cutting knife to lift and lower, so that the pre-cutting knife cuts the side of the book corresponding to the tail end of the cutting knife.
[0006] Compared with the prior art, the above solution sets a pre-cutting knife on one side of the tail end of the cutting knife. The pre-cutting knife is driven by the second lifting driving member to pre-cut the side of the book corresponding to the tail end of the cutting knife in advance, so that an accurate cut is formed on the side of the book corresponding to the tail end of the cutting knife first. Then the cutting knife cooperates with the cutting edge of the cutting table to cut the book, so that the surplus material on the book is completely cut off, ensuring the finished product quality of the cut book.
[0007] In an improved solution, it further includes a conveying component. The conveying component includes a conveyor belt for conveying books to the upper end surface of the cutting table, so as to automatically convey the books to be cut to the upper end surface of the cutting table through the conveyor belt, with high efficiency and good stability.
[0008] In an improved solution, the conveying component further includes a plurality of pressing wheels. The conveyor belt includes an upper belt and a lower belt. The upper belt and the lower belt are parallel to each other and can both move horizontally. A clamping area for clamping books is formed between the upper belt and the lower belt. The pressing wheels are arranged on the moving paths of the upper belt and the lower belt. The pressing wheels act on the upper belt and / or the lower belt, and squeeze the upper belt and the lower belt to approach each other to clamp the books. The books enter the clamping area between the upper belt and the lower belt from the position of the pressing wheels and are clamped, and then can be conveyed to the cutting table.
[0009] In an improved solution, the conveying component further includes a first motor, a second motor, two first pulleys and two second pulleys. Both the upper belt and the lower belt are annular. The two first pulleys are respectively arranged at both ends of the upper belt, and the two second pulleys are respectively arranged at both ends of the lower belt. The first pulley is driven to rotate by the first motor, and the second pulley is driven to rotate by the second motor, so as to realize the circular motion of the upper belt and the lower belt.
[0010] In an improved solution, the conveyor belt conveys the books with the glued edge of the book facing forward. The direction from the head end to the tail end of the cutting edge of the cutting knife is the same as the forward direction of the book. Considering that the glued edge of the book is a difficult part to cut, the conveyor belt conveys the books with the glued edge of the book facing forward, so that the pre-cutting knife pre-cuts the glued edge of the book.
[0011] In an improved solution, before the conveyor belt sends the book to the upper end surface of the cutting table, the first lifting driving member drives the cutting knife to rise so that the cutting knife is located above the cutting table, and the second lifting driving member drives the pre-cutting knife to rise so that the upper end of the pre-cutting knife is higher than the cutting edge of the cutting table; after the conveyor belt sends the book to the upper end surface of the cutting table, the first lifting driving member and the second driving member respectively drive the cutting knife and the pre-cutting knife to descend simultaneously, or the second driving member first drives the pre-cutting knife to descend and then the first lifting driving member drives the cutting knife to descend.
[0012] In an improved solution, both the first lifting driving member and the second lifting driving member are cylinders arranged vertically, with high efficiency and good stability.
[0013] In an improved solution, the cutting knife is detachably connected to the first lifting driving member, and the pre-cutting knife is detachably connected to the second lifting driving member, so as to facilitate replacement and maintenance. Description of the Drawings
[0014] Figure 1 It is an overall schematic diagram of a book cutting device;
[0015] Figure 2 It is a top view schematic diagram of the material cutting table and the cutting knife of a book cutting device.
[0016] Explanation of the reference numerals,
[0017] 1. Material cutting table; 2. First lifting driving member; 3. Second lifting driving member; 4. Cutting knife; 5. Pre-cutting knife; 6. Conveyor belt; 61. Upper belt; 62. Lower belt; 7. Pressing wheel; 81. First pulley; 82. Second pulley. Specific implementation manners
[0018] Those skilled in the art should understand that the following implementation manners are only used to explain the technical principle of the embodiments of the present application, and are not intended to limit the protection scope of the embodiments of the present application. Those skilled in the art can make adjustments according to needs to adapt to specific application scenarios.
[0019] In the description of the following embodiments, it should be noted that unless otherwise clearly specified and limited, the terms "connected" and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the embodiments of the present application can be understood according to specific situations.
[0020] In the embodiments of the present application, unless otherwise clearly specified and limited, the first feature being "on" or "under" the second feature can be that the first and second features are in direct contact, or the first and second features are indirectly in contact through an intermediate medium. Moreover, the first feature being "above", "over" and "on" the second feature can be that the first feature is directly above or obliquely above the second feature, or only indicates that the first feature has a higher horizontal height than the second feature. The first feature being "under", "below" and "beneath" the second feature can be that the first feature is directly below or obliquely below the second feature, or only indicates that the first feature has a lower horizontal height than the second feature.
[0021] The present application will be further described in detail below with reference to the drawings and specific embodiments.
[0022] Please refer to Figure 1 and Figure 2, A book cutting device provided by an embodiment of the present utility model includes a cutting table 1, a first lifting driving member 2, a second lifting driving member 3, a cutting knife 4 vertically arranged above the cutting table 1, and a pre-cutting knife 5 vertically arranged below the cutting table 1. The upper end surface of the cutting table 1 is used to support the book, and one side of the upper end surface of the cutting table 1 has a cutting edge corresponding to the cutting knife 4. The lower edge of the cutting knife 4 is provided with a blade, and the blade is inclined with the head end lower and the tail end higher. The first lifting driving member 2 is used to drive the cutting knife 4 to lift and lower, so that the cutting knife 4 cooperates with the cutting edge of the cutting table 1 to cut the book; the pre-cutting knife 5 is located on one side of the tail end of the cutting knife 4, and a blade is provided on the side of the pre-cutting knife 5 facing the head end of the cutting knife 4. The second lifting driving member 3 is used to drive the pre-cutting knife 5 to lift and lower, so that the pre-cutting knife 5 cuts one side of the book corresponding to the tail end of the cutting knife 4.
[0023] In the above solution, a pre-cutting knife 5 is arranged on one side of the tail end of the cutting knife 4. Driven by the second lifting driving member 3, the pre-cutting knife 5 first cuts one side of the book corresponding to the tail end of the cutting knife 4, so that an accurate cut is formed on one side of the book corresponding to the tail end of the cutting knife 4 first. Subsequently, the cutting knife 4 cooperates with the cutting edge of the cutting table 1 to cut the book, so that the remaining material on the book is completely cut off, ensuring the finished product quality of the cut book.
[0024] The book can be manually placed on the upper end surface of the cutting table 1, and the remaining material of the book extends to the outside of the cutting edge for the cutting knife 4 and the pre-cutting knife 5 to cut.
[0025] In this embodiment, in order to improve the processing efficiency, a conveying assembly is further included. The conveying assembly includes a conveyor belt 6 for conveying the book to the upper end surface of the cutting table 1, so that the book to be cut is automatically conveyed to the upper end surface of the cutting table 1 by the conveyor belt 6, with high efficiency and good stability.
[0026] More specifically, the conveying assembly further includes a plurality of pressing wheels 7. The conveyor belt 6 includes an upper belt 61 and a lower belt 62. The upper belt 61 and the lower belt 62 are parallel to each other and can both move horizontally. A clamping area for clamping the book is formed between the upper belt 61 and the lower belt 62. The pressing wheels 7 are arranged on the moving paths of the upper belt 61 and / or the lower belt 62, and the pressing wheels 7 act on the upper belt 61 and / or the lower belt 62 and squeeze the upper belt 61 and the lower belt 62 to approach each other to clamp the book.
[0027] The number of pressing wheels 7 can be set according to the lengths of the upper belt 61 and the lower belt 62. For example, when the lengths of the upper belt 61 and the lower belt 62 are short, only one pressing wheel 7 can be set. The pressing wheel 7 is arranged on the upper side of the middle part of the upper belt 61 and is used to squeeze the upper belt 61 downward onto the lower belt 62. Thus, before the upper belt 61 reaches the position of the pressing wheel 7, the distance between the upper belt 61 and the lower belt 62 is large, facilitating the insertion of the book into the clamping area. After the upper belt 61 reaches the position of the pressing wheel 7, the upper belt 61 approaches the lower belt 62 to clamp the book, and then it can be conveyed to the cutting table 1. Of course, two pressing wheels 7 can also be set, and the two pressing wheels 7 are respectively arranged on the upper side of the middle part of the upper belt 61 and the lower side of the middle part of the lower belt 62. In addition, when the lengths of the upper belt 61 and the lower belt 62 are long, multiple pressing wheels 7 arranged horizontally can also be set to ensure the clamping stability of the upper belt 61 and the lower belt 62 on the book.
[0028] Regarding the driving method for the horizontal movement of the upper belt 61 and the lower belt 62, in this embodiment, the conveying assembly further includes a first motor (not shown in the figure), a second motor (not shown in the figure), two first belt pulleys 81, and two second belt pulleys 82. Both the upper belt 61 and the lower belt 62 are annular. The two first belt pulleys 81 are respectively arranged at both ends of the upper belt 61. When the first belt pulley 81 rotates, the upper belt 61 moves in a cycle. The two second belt pulleys 82 are respectively arranged at both ends of the lower belt 62. When the second belt pulley 82 rotates, the lower belt 62 moves in a cycle. The first belt pulley 81 is driven to rotate by the first motor, and the second belt pulley 82 is driven to rotate by the second motor. Of course, in order to avoid interference problems, an avoidance hole for the lower belt 62 to pass through can be opened on the side wall of the cutting table 1.
[0029] In this embodiment, the conveyor belt 6 conveys the book with the glued edge of the book facing forward. The direction from the front end to the rear end of the cutting edge of the cutting knife 4 is the same as the forward direction of the book. Considering that the glued edge of the book is a relatively difficult part to cut, the conveyor belt 6 conveys the book with the glued edge of the book facing forward, so that the pre-cutting knife 5 pre-cuts the glued edge of the book. The forward direction of the book is Figure 1 the direction from left to right.
[0030] In this embodiment, both the first lifting driving member 2 and the second lifting driving member 3 are cylinders arranged vertically, with high efficiency and good stability. Of course, the first lifting driving member 2 and the second lifting driving member 3 can also be oil cylinders or electric cylinders, etc., as long as they can achieve the lifting function. Further, the cutting knife 4 is detachably connected to the output end of the first lifting driving member 2 in a form such as clamping or plugging, and the pre-cutting knife 5 is detachably connected to the output end of the second lifting driving member 3 in a form such as clamping or plugging, so as to facilitate replacement and maintenance.
[0031] The specific cutting setting method is as follows: before the conveyor belt 6 sends the book to the upper end surface of the cutting table 1, the first lifting driving member 2 drives the cutting knife 4 to rise so that the cutting knife 4 is located above the cutting table 1, and the second lifting driving member 3 drives the pre-cutting knife 5 to rise so that the upper end of the pre-cutting knife 5 is higher than the cutting edge of the cutting table 1; after the conveyor belt 6 sends the book to the upper end surface of the cutting table 1, the first lifting driving member 2 and the second driving member drive the cutting knife 4 and the pre-cutting knife 5 to descend simultaneously, or the second driving member first drives the pre-cutting knife 5 to descend and then the first lifting driving member 2 drives the cutting knife 4 to descend.
[0032] It should be noted that in the description of the present application, terms indicating directions or positional relationships such as "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings. This is only for convenience of description and does not indicate or imply that the device or component must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation to the present application; all directional indications (such as up, down, left, right, front, back, inner, outer) are only used to explain the relative positional relationships and movement conditions between components in a specific posture. If this specific posture changes, then the directional indication also changes accordingly.
[0033] In the description of the present application, descriptions referring to terms such as "one embodiment", "some embodiments", "in this embodiment", "specific example", or "some examples" mean that the specific features, mechanisms, materials, or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic descriptions of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, mechanisms, materials, or characteristics described can be combined in a suitable manner in any one or more embodiments or examples. In addition, without contradiction, those skilled in the art can combine and combine the different embodiments or examples described in this specification and the features of different embodiments or examples.
[0034] As described above, it is only the specific implementation manner of the present application, but the protection scope of the present application is not limited thereto. Any changes or substitutions that can be easily thought of by those skilled in the art within the technical scope disclosed in the present application should be covered by the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the protection scope of the claims.
Claims
1. A book cutting device, characterized in that, It includes a material cutting table (1), a first lifting drive member (2), a second lifting drive member (3), a cutting knife (4) vertically arranged above the material cutting table (1), and a pre-cutting knife (5) vertically arranged below the material cutting table (1). The upper end surface of the material cutting table (1) is used to support the book, and one side of the upper end surface of the material cutting table (1) has a cutting edge corresponding to the cutting knife (4). The lower edge of the cutting knife (4) is provided with a blade, and the blade is inclined with the head end lower and the tail end higher. The first lifting drive member (2) is used to drive the cutting knife (4) to lift and lower, so that the cutting knife (4) cooperates with the cutting edge of the material cutting table (1) to cut the book; the pre-cutting knife (5) is located on one side of the tail end of the cutting knife (4), and the side edge of the pre-cutting knife (5) facing the head end of the cutting knife (4) is provided with a blade. The second lifting drive member (3) is used to drive the pre-cutting knife (5) to lift and lower, so that the pre-cutting knife (5) cuts one side of the book corresponding to the tail end of the cutting knife (4).
2. The book cutting device according to claim 1, characterized in that, It further includes a conveying assembly, and the conveying assembly includes a conveyor belt (6) for conveying the book to the upper end surface of the material cutting table (1).
3. The book cutting device according to claim 2, characterized in that, The conveying assembly further includes a plurality of pressing wheels (7). The conveyor belt (6) includes an upper belt (61) and a lower belt (62). The upper belt (61) and the lower belt (62) are parallel to each other and can both move horizontally. A clamping area for clamping the book is formed between the upper belt (61) and the lower belt (62). The pressing wheels (7) are arranged on the moving paths of the upper belt (61) and the lower belt (62). The pressing wheels (7) act on the upper belt (61) and / or the lower belt (62), and squeeze the upper belt (61) and the lower belt (62) to approach each other to clamp the book.
4. The book cutting device according to claim 3, characterized in that, The conveying assembly further includes a first motor, a second motor, two first belt pulleys (81), and two second belt pulleys (82). The upper belt (61) and the lower belt (62) are both annular. The two first belt pulleys (81) are respectively arranged at both ends of the upper belt (61), and the two second belt pulleys (82) are respectively arranged at both ends of the lower belt (62). The first belt pulley (81) is driven to rotate by the first motor, and the second belt pulley (82) is driven to rotate by the second motor.
5. The book cutting device according to any one of claims 2-4, characterized in that, The conveyor belt (6) conveys the book with the glued edge of the book facing forward, and the direction from the head end to the tail end of the blade of the cutting knife (4) is the same as the forward direction of the book.
6. The book cutting device according to claim 5, characterized in that, Before the conveyor belt (6) sends the book to the upper end surface of the material cutting table (1), the first lifting drive member (2) drives the cutting knife (4) to rise so that the cutting knife (4) is located above the material cutting table (1), and the second lifting drive member (3) drives the pre-cutting knife (5) to rise so that the upper end of the pre-cutting knife (5) is higher than the cutting edge of the material cutting table (1); after the conveyor belt (6) sends the book to the upper end surface of the material cutting table (1), the first lifting drive member (2) and the second drive member respectively drive the cutting knife (4) and the pre-cutting knife (5) to descend simultaneously, or the second drive member first drives the pre-cutting knife (5) to descend and then the first lifting drive member (2) drives the cutting knife (4) to descend.
7. The book cutting device according to claim 1, characterized in that, Both the first lifting drive member (2) and the second lifting drive member (3) are cylinders arranged vertically.
8. The book cutting device according to claim 1 or 7, characterized in that, The cutting knife (4) is detachably connected to the first lifting drive member (2), and the pre-cutting knife (5) is detachably connected to the second lifting drive member (3).