Feeding structure of book trimmer
By designing an automatic feeding structure in the book cutting machine, the problems of fatigue and inefficiency caused by manual placing of books by staff are solved, automatic feeding and precise control of books are achieved, and cutting efficiency is improved.
Patent Information
- Application Number
- CN202421001023.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-09
- Publication Date
- 2025-03-04
- Estimated Expiration
- 2034-05-09
AI Technical Summary
When cutting books with a book cutter, the staff need to manually place the books on the conveyor belt, which leads to fatigue and it is difficult to accurately control the placement interval of the books, affecting the cutting efficiency.
A feed structure of a book cutter is designed, including a feed frame, a guide plate, a feeding mechanism, etc., and the push rod is driven by the motor drive sprocket and chain to achieve automatic feeding and precise control of the book.
It realizes automatic feeding of books, reduces the labor intensity of staff, and accurately controls the feeding interval, improving the cutting efficiency of books.
Smart Images
Figure CN222553726U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of book trimmers, in particular to a feeding structure of a book trimmer. Background Art
[0002] A book trimmer is a mechanical device used to cut paper, mainly used in book binding, printing factories and other fields. It can cut printed materials, paper or other materials.
[0003] At present, when using a book cutter to cut books, the staff will place the books on the conveyor belt one by one, and then convey the books to the book cutting seat on the book cutter through the conveyor belt, and then cut the books with a cutting knife. However, it is relatively tiring for the staff to manually place the books, and it is inconvenient to accurately control the placement interval of the books when placing them, which will affect the cutting efficiency of the books. Therefore, those skilled in the art provide a feeding structure of a book cutter to solve the problems raised in the above background technology. Utility Model Content
[0004] In order to solve the problem that it is relatively tiring for workers to manually place books, and it is inconvenient to accurately control the placement interval of books during placement, which affects the cutting efficiency of books, the utility model provides a feeding structure of a book cutter.
[0005] The utility model provides a feeding structure of a book cutter, which adopts the following technical scheme: a feeding structure of a book cutter, comprising a book cutter body, a conveying frame and a feeding frame, wherein the conveying frame is arranged at the right end of the book cutter body, the feeding frame is arranged at the right side of the conveying frame, a conveying belt is arranged on the inner side of the conveying frame, a placing groove is opened on the upper part of the feeding frame, a plurality of mounting plates are arranged at the bottom of the feeding frame, a feeding mechanism is arranged between two of the mounting plates, a guide plate is arranged on the left side of the feeding frame, and the bottom end of the guide plate is located on the upper part of the conveying belt;
[0006] The feeding mechanism includes two rotating rods, four sprockets, two chains, a connecting block, two push rods and a motor. The two rotating rods are rotatably arranged between two mounting plates, the four sprockets are respectively arranged on the outsides of the corresponding rotating rods, the two chains are respectively arranged between the corresponding two sprockets, the connecting block is arranged between the two chains, the two push rods are both arranged on the connecting block, the motor is arranged on one side of one of the mounting plates, and the output shaft of the motor is connected to one end of one of the rotating rods.
[0007] Preferably, a groove is provided on the upper portion of the material guide plate, and a plurality of rotating rollers are rotatably arranged in the groove.
[0008] Preferably, rectangular openings are provided on both left and right sides of the feeding frame, a guide opening is provided at the bottom end of the feeding frame, the rectangular opening and the guide opening are both connected to the placement groove, and the top end of the push rod passes through the guide opening.
[0009] Preferably, limiting plates are arranged around the upper part of the feeding frame, and the limiting plates are L-shaped.
[0010] Preferably, the outer side of the push rod is covered with a rubber sleeve.
[0011] Compared with the prior art, the beneficial effects of the utility model are:
[0012] The utility model is provided with a feeding frame, a placement slot, a feeding mechanism, a rectangular opening and a guide opening. When cutting books, a plurality of books are stacked and placed in the feeding frame, the sprocket is driven to rotate by the operation of the motor, the chain at the bottom of the sprocket rotates and rolls, and then the book at the bottom can be pushed onto the guide plate by the push rod, so that the books can be intermittently fed automatically without manual feeding by the staff, which greatly reduces the labor intensity of the staff, and can accurately control the feeding interval of the books, thereby greatly improving the cutting efficiency of the books. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 It is a schematic diagram of the structure of the utility model;
[0014] Figure 2 This is a schematic diagram of the connection structure between the feeding frame and the limiting plate in the utility model;
[0015] Figure 3 It is a schematic diagram of the explosive connection structure between the mounting plate and the feeding mechanism in the utility model;
[0016] Figure 4 This is a schematic diagram of the connection structure between the material guide plate and the rotating roller in the utility model;
[0017] Figure 5 for Figure 3 A magnified schematic diagram of the structure of part A.
[0018] Explanation of the accompanying reference numerals: 1. Book trimmer body; 2. Conveyor rack; 3. Feed frame; 4. Conveyor belt; 5. Placement slot; 6. Mounting plate; 7. Feeding mechanism; 701. Rotating rod; 702. Sprocket; 703. Chain; 704. Connecting block; 705. Push rod; 706. Motor; 8. Guide plate; 9. Groove; 10. Rotating roller; 11. Rectangular opening; 12. Guide opening; 13. Limiting plate; 14. Rubber sleeve. DETAILED DESCRIPTION
[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0020] The utility model discloses a feeding structure of a book trimmer. Figure 1-5 A feeding structure of a book trimmer includes a book trimmer body 1, a conveying frame 2 and a feeding frame 3. The conveying frame 2 is arranged at the right end of the book trimmer body 1, the feeding frame 3 is arranged on the right side of the conveying frame 2, a conveyor belt 4 is arranged on the inner side of the conveying frame 2, a placement slot 5 is opened on the upper part of the feeding frame 3, a plurality of mounting plates 6 are arranged at the bottom of the feeding frame 3, a feeding mechanism 7 is arranged between two mounting plates 6, a guide plate 8 is arranged on the left side of the feeding frame 3, and the bottom end of the guide plate 8 is located on the upper part of the conveyor belt 4;
[0021] The feeding mechanism 7 includes two rotating rods 701, four sprockets 702, two chains 703, a connecting block 704, two push rods 705 and a motor 706. The two rotating rods 701 are rotatably arranged between the two mounting plates 6, the four sprockets 702 are respectively arranged on the outside of the corresponding rotating rods 701, the two chains 703 are respectively arranged between the corresponding two sprockets 702, the connecting block 704 is arranged between the two chains 703, the two push rods 705 are both arranged on the connecting block 704, the motor 706 is arranged on one side of one of the mounting plates 6, and the output shaft of the motor 706 is connected to one end of one of the rotating rods 701.
[0022] By adopting the above technical solution, the motor 706 drives the rotating rod 701 to rotate, and then the chain 703 can be driven to roll through the cooperation of the sprocket 702. The rolling of the chain 703 can drive the push rod 705 on the connecting block 704 to move. The movement of the push rod 705 will push the book at the bottom, so the book can be automatically fed.
[0023] Reference Figure 4 A groove 9 is provided on the upper portion of the guide plate 8, and a plurality of rotating rollers 10 are rotatably arranged in the groove 9.
[0024] By adopting the above technical solution, when the book falls into the guide plate 8, the movement of the book can be more comfortable by rotating the roller 10.
[0025] Reference Figure 2 A rectangular opening 11 is provided on both sides of the feeding frame 3 , and a guide opening 12 is provided at the bottom end of the feeding frame 3 . Both the rectangular opening 11 and the guide opening 12 are connected to the placement groove 5 , and the top end of the push rod 705 passes through the guide opening 12 .
[0026] By adopting the above technical solution, multiple books are stacked and placed in the placement slot 5 on the feeding frame 3. At this time, the left and right sides of the bottom book are both located in the rectangular opening 11, and then the bottom book can be pushed by moving the push rod 705 into the guide opening 12.
[0027] Reference Figure 2 , the upper part of the feeding frame 3 is surrounded by limit plates 13, and the limit plates 13 are L-shaped.
[0028] By adopting the above technical solution, the books placed on the feeding frame 3 can be limited by the limiting plate 13 .
[0029] Reference Figure 5 The outer side of the push rod 705 is covered with a rubber sleeve 14.
[0030] By adopting the above technical solution, the rubber sleeve 14 makes it difficult for the push rod 705 to damage the book when pushing the book.
[0031] Working principle: When the utility model is in use, the electrical components appearing in the present application are all externally connected to the power supply and the control switch. First, the staff stacks a plurality of books and places them in the placement slot 5 on the feeding frame 3. At this time, the left and right sides of the lowest book are both located in the rectangular opening 11. Then the motor 706 works to drive the rotating rod 701 to rotate, and then the chain 703 can be driven to roll through the cooperation of the sprocket 702. The rolling of the chain 703 can drive the push rod 705 on the connecting block 704 to move. When the push rod 705 moves into the guide opening 12, it will push the lowest book, so that the book falls on the guide plate 8, and then the book falling on the guide plate 8 falls on the conveyor belt 4, and finally is transported to the book cutter body 1 for cutting, so that the books can be automatically fed intermittently without the need for manual feeding by the staff, which greatly reduces the labor intensity of the staff, and can accurately control the feeding interval of the books, thereby greatly improving the cutting efficiency of the books.
[0032] When the utility model is in use, the books can be fed intermittently automatically without manual feeding by the staff, which greatly reduces the labor intensity of the staff, and the feeding interval of the books can be accurately controlled, thereby greatly improving the cutting efficiency of the books.
[0033] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.
[0034] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A feeding structure of a book trimmer, comprising a book trimmer body (1), a conveying frame (2) and a feeding frame (3), characterized in that: The conveying frame (2) is arranged at the right end of the book trimmer body (1), the feeding frame (3) is arranged on the right side of the conveying frame (2), a conveying belt (4) is arranged on the inner side of the conveying frame (2), a placement groove (5) is opened on the upper part of the feeding frame (3), a plurality of mounting plates (6) are arranged at the bottom of the feeding frame (3), a feeding mechanism (7) is arranged between two of the mounting plates (6), a guide plate (8) is arranged on the left side of the feeding frame (3), and the bottom end of the guide plate (8) is located on the upper part of the conveying belt (4); The feeding mechanism (7) comprises two rotating rods (701), four sprocket wheels (702), two chains (703), a connecting block (704), two push rods (705) and a motor (706); the two rotating rods (701) are both rotatably arranged between the two mounting plates (6); the four sprocket wheels (702) are respectively arranged on the outer sides of the corresponding rotating rods (701); the two chains (703) are respectively arranged between the corresponding two sprocket wheels (702); the connecting block (704) is arranged between the two chains (703); the two push rods (705) are both arranged on the connecting block (704); the motor (706) is arranged on one side of one of the mounting plates (6); and the output shaft of the motor (706) is connected to one end of one of the rotating rods (701).
2. The feeding structure of a book trimmer according to claim 1, characterized in that: A groove (9) is provided on the upper portion of the material guide plate (8), and a plurality of rotating rollers (10) are rotatably arranged in the groove (9).
3. The feeding structure of a book trimmer according to claim 1, characterized in that: The left and right sides of the feeding frame (3) are provided with rectangular openings (11), the bottom end of the feeding frame (3) is provided with a guide opening (12), the rectangular opening (11) and the guide opening (12) are both connected to the placement groove (5), and the top end of the push rod (705) passes through the guide opening (12).
4. The feeding structure of a book trimmer according to claim 1, characterized in that: Limiting plates (13) are arranged around the upper part of the feeding frame (3), and the limiting plates (13) are L-shaped.
5. The feeding structure of a book trimmer according to claim 1, characterized in that: The outer side of the push rod (705) is sleeved with a rubber sleeve (14).