A book edge trimming machine with convenient positioning and deviation correction

Abstract

The utility model discloses a kind of book edge trimmer of easy positioning deviation correction, belong to book edge trimming technical field, including processing table and the bracket of being installed on processing table, the processing table is provided with the placing part for placing book, the processing table is fixedly connected with the receiving plate located in the rear of placing part;The placing part includes the placing plate of sliding connection on processing table, two symmetrical distribution clamping plates are slidingly connected on the placing plate.The utility model, by pulling pull ring and driving sliding ring and hinged rod drive two side clamping plates, the left and right sides of the book stacked and placed on placing plate are clamped and aligned, and by pushing push plate and placing plate towards receiving plate sliding, and after sending into the book to be edge trimmed to receiving plate, by the extrusion of push plate, the side of book far from edge trimming can be aligned, without manual repeated adjustment, to improve edge trimming efficiency, simultaneously, during taking and placing book, operator only needs to hold push rod, to improve operation safety.

Description

Technical Field

[0001] This utility model relates to the field of book trimming technology, and in particular to a book trimming machine that facilitates positioning and correction. Background Technology

[0002] A book trimming device is a tool used to trim the edges of books, making the edges straight and neat, thus improving the book's appearance and quality.

[0003] During the trimming process of books, a trimming machine is used. For example, the utility model with announcement number CN219685733U discloses a trimming device for books, which includes a worktable and a pressing device. The pressing device includes a frame and a hydraulic cylinder fixedly connected to the frame. A cutting device is provided on the frame. The cutting device includes guide posts placed on both sides of the frame and a movable part movably connected to the guide posts. The output end of the hydraulic cylinder is connected to the movable part. A first spring is sleeved on the guide post. The movable part has a hole for the guide post to pass through. The two ends of the first spring are respectively connected to the movable part and the frame. A cutting component is provided on the movable part. The cutting component includes a cutting part and a pressing part. The cutting device is driven to move downward by the hydraulic cylinder, so that the cutting component generates a downward force through the first spring, causing the plate to move downward through the second spring and squeeze into contact with the book. At the same time, the cutting part also moves downward to perform the trimming operation on the book. After the trimming is completed, the paper scraps fall into the groove, making the trimming device simpler.

[0004] However, in actual use, the cutting device in the above application usually requires manual stacking of multiple books when cutting multiple books. After stacking, the two sides of the books need to be aligned, which increases the tediousness of cutting and affects the cutting efficiency. At the same time, the blade is exposed during the cutting process. If foreign objects such as workers' protective gloves are caught in this situation, it can easily cause work accidents and affect the safety of processing. Therefore, a book cutting machine that is easy to position and correct is proposed to solve the above problems. Utility Model Content

[0005] (a) Purpose of the utility model To address the technical problems existing in the background art, this utility model proposes a book trimming machine that facilitates positioning and correction. Through the placement component on the processing table, it is convenient to clamp and align the left and right sides of any stacked books. During the process of pushing the books, it can align the side of the book away from the trimming edge, which has the advantages of improving trimming efficiency.

[0006] (II) Technical Solution This utility model provides a book trimming machine that facilitates positioning and correction, including a processing table and a bracket installed on the processing table. The processing table is provided with a placement component for placing books, and a receiving plate located directly behind the placement component is fixedly connected to the processing table. The placement component includes a placement plate slidably connected to the processing table. Two symmetrically distributed clamping plates are slidably connected to the placement plate, and a push plate located between the two clamping plates is slidably connected to the placement plate. A push rod is fixedly connected to the front side of the push plate, and a pull ring and a sliding ring are slidably connected to the push rod respectively. The pull ring and the sliding ring are fixed to each other. A hinge rod with one end hinged to the two clamping plates is hinged to both sides of the sliding ring. The push plate and the placement plate are respectively provided with elastic support components for the elastic support clamping plate and the push plate; The support is equipped with a cutting tool for trimming the edges of books; The processing table is fixedly connected to a receiving platform located behind the receiving plate, and the receiving platform is provided with abutting parts for receiving books that are in contact with each other.

[0007] Preferably, the elastic support assembly includes two sets of crossbars symmetrically and fixedly connected to opposite sides of the two clamping plates. Support grooves for sliding of the crossbars are provided on both the left and right sides of the push plate, and the end of the crossbar away from the clamping plate extends into the inner side of the support groove. A first spring is fixedly connected between the end of the crossbar extending into the inner side of the support groove and the inner side of the support groove.

[0008] Preferably, the elastic support assembly further includes two support blocks fixedly connected to the lower end of the push plate. A set of through holes is provided on the placement plate, and the lower end of the support block extends into the through holes. A support rod with one end penetrating the support block is fixedly connected to the through hole. A second spring is fixedly connected between the support block and the inner side of the through hole.

[0009] Preferably, a slider is fixedly connected to the lower part of the extension block away from the placement plate, and a groove is provided on the upper surface of the processing table for the slider to slide, and the groove is slidably connected to the slider.

[0010] Preferably, the processing table has a discharge hole located around the periphery of the receiving plate in the middle, and the discharge hole is U-shaped. The cutting part includes a lifting plate slidably connected to the inner side of the bracket. A cylinder is fixedly connected to the middle of the upper surface of the bracket, and the output end of the cylinder passes through the bracket and is fixed to the lifting plate. A cutting blade is fixedly connected to the lower surface of the lifting plate. Two telescopic rods are fixedly connected below the lifting plate and symmetrically distributed on the left and right sides of the cutting blade. A cover covering the cutting edge of the cutting blade is fixedly connected to the lower end of the two telescopic rods, and a pressure plate is fixedly connected to the back of the cover.

[0011] Preferably, the upper surface of the receiving plate is provided with a cutting groove located directly below the cutting blade. The telescopic rod consists of a sleeve rod, a sliding rod, and a spring. The sleeve rod is fixedly connected to the lifting plate, while the sliding rod is slidably connected to the inner side of the sleeve rod. The end of the sliding rod located on the outer side of the sleeve rod is fixed to the cover, and the spring is fixedly connected between the end of the sliding rod located on the inner side of the sleeve rod and the inner side of the sleeve rod.

[0012] Preferably, the abutment includes a stop plate, the front side of the receiving platform has a groove, and the stop plate is slidably connected in the groove. The upper surfaces of the stop plate and the receiving platform are both fixedly connected to mounting blocks, and a threaded rod with one end passing through the rear mounting block is rotatably connected to the front mounting block.

[0013] Preferably, the mounting block on the rear side has a threaded hole, and the threaded hole cooperates with the threaded hole on the outer side of the threaded rod. Indicator blocks are fixedly connected to both sides of the upper surface of the abutment plate, and the upper surface of the receiving platform has a scale corresponding to the indicating end of the indicator block.

[0014] Compared with the prior art, the above-mentioned technical solution of this utility model has the following beneficial technical effects: 1. This convenient book trimming machine, which facilitates positioning and correction, uses a pull ring to drive a sliding ring and a hinge rod to clamp and align the left and right sides of books stacked on a placement plate. By pushing the push plate and placement plate towards the receiving plate and feeding the book to be trimmed onto the receiving plate, the push plate's pressure aligns the side of the book away from the trimming edge without requiring repeated manual adjustments, thus improving trimming efficiency. Furthermore, during book handling, the operator only needs to hold the push rod, enhancing operational safety.

[0015] 2. This convenient book trimming machine for positioning and correction adjusts the cutting position of the book after it comes into contact with the cutting plate by rotating the threaded rod to move the abutment plate out of the groove of the receiving platform. This adjusts the protruding part of the abutment plate that is exposed in the groove, thereby improving the overall adaptability of the trimming machine.

[0016] 3. This book trimming machine, which facilitates positioning and correction, has U-shaped discharge holes on the processing table. During the sliding process of the placement plate, it can also push the scattered waste into the discharge holes and collect it in the receiving bucket, thereby improving the convenience of waste collection. Attached Figure Description

[0017] Figure 1 This is a perspective view of the overall structure of this utility model; Figure 2 This is a schematic diagram of the structure of the placement component of this utility model; Figure 3 This is a bottom sectional view of the placement component structure of this utility model; Figure 4This is a rear view of the overall structure of this utility model.

[0018] Reference numerals: 1. Processing table; 2. Placement component; 21. Placement plate; 22. Clamping plate; 23. Push plate; 24. Extension block; 25. Push rod; 26. Pull ring; 27. Sliding ring; 28. Hinge rod; 29. ​​Crossbar; 210. Support groove; 211. First spring; 212. Through hole; 213. Support block; 214. Second spring; 215. Slider; 216. Support rod; 3. Receiving platform; 4. Discharge hole; 5. Bracket; 6. Cutting component; 61. Cylinder; 62. Lifting plate; 63. Cutting blade; 64. Baffle; 65. Telescopic rod; 66. Pressure plate; 7. Receiving plate; 8. Receiving bucket; 9. Abutment component; 91. Abutment plate; 92. Mounting block; 93. Threaded rod; 94. Indicator block. Detailed Implementation

[0019] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to specific embodiments and accompanying drawings. It should be understood that these descriptions are merely exemplary and not intended to limit the scope of this utility model. Furthermore, descriptions of well-known structures and technologies are omitted in the following description to avoid unnecessarily obscuring the concept of this utility model.

[0020] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used solely for the convenience of describing this utility model and for simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0021] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," and "connected," etc., should be interpreted broadly. For example, "connected" can be a fixed connection, such as welding, riveting, or bonding; it can also be a detachable connection, such as threaded connection, keyed connection, or pin connection; or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; or it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0022] like Figure 1-4As shown, the present invention proposes a book trimming machine for convenient positioning and correction, including a processing table 1 and a bracket 5 installed on the processing table 1. The processing table 1 is provided with a placement component 2 for placing books, and a receiving plate 7 located directly behind the placement component 2 is fixedly connected to the processing table 1. The support 5 is equipped with a cutting tool 6 for trimming the edges of books; A receiving platform 3 located behind the receiving plate 7 is fixedly connected to the processing table 1, and the receiving platform 3 is provided with a contacting element 9 for receiving books that are in contact with it.

[0023] In this utility model, the placement component 2 on the processing table 1 facilitates the clamping and alignment of the left and right sides of any stacked books, and during the process of pushing the books, the side of the books away from the cut edge can be aligned.

[0024] It should be noted that a receiving bucket 8 is placed directly below the cutting part 6 on the processing table 1 to collect waste material after cutting.

[0025] In an optional embodiment, the placement component 2 includes a placement plate 21 slidably connected to the processing table 1. Two symmetrically distributed clamping plates 22 are slidably connected to the placement plate 21, and a push plate 23 located between the two clamping plates 22 is slidably connected to the placement plate 21. A push rod 25 is fixedly connected to the front side of the push plate 23, and a pull ring 26 and a sliding ring 27 are slidably connected to the push rod 25 respectively. The pull ring 26 and the sliding ring 27 are fixed to each other. A hinge rod 28 with one end hinged to the two clamping plates 22 is hinged to both the left and right sides of the sliding ring 27 respectively.

[0026] In this embodiment, pulling the pull ring 26 drives the sliding ring 27 and the hinge rod 28 to drive the clamping plates 22 on both sides to clamp and align the left and right sides of the books stacked on the placement plate 21. By pushing the push plate 23 and the placement plate 21 towards the receiving plate 7 and feeding the books to be cut onto the receiving plate 7, the push plate 23 can align the side of the book away from the cutting edge without repeated manual adjustments, thus improving cutting efficiency. At the same time, during the process of picking up and putting down the books, the operator only needs to hold the push rod 25 to improve operational safety.

[0027] It should be noted that the push plate 23 and the placement plate 21 are respectively provided with elastic support components that elastically support the clamping plate 22 and the push plate 23. The elastic support components include two sets of crossbars 29 that are symmetrically fixedly connected to the opposite side of the two clamping plates 22. The push plate 23 has support grooves 210 on both the left and right sides for the crossbars 29 to slide. The end of the crossbar 29 away from the clamping plate 22 extends into the inner side of the support groove 210. The end of the crossbar 29 extending into the inner side of the support groove 210 is fixedly connected to the inner side of the support groove 210 with a first spring 211. The clamping plate 22 is stably and elastically supported by the first spring 211 in the support groove 210 and the crossbar 29. The elastic support assembly also includes two support blocks 213 fixedly connected to the lower end of the push plate 23. A set of through holes 212 are provided on the placement plate 21, and the lower end of the support block 213 extends into the through hole 212. A support rod 216 with one end penetrating through the support block 213 is fixedly connected in the through hole 212. A second spring 214 is fixedly connected between the support block 213 and the inner side of the through hole 212. The support rod 216 and the second spring 214 in the through hole 212 provide stable elastic support for the push plate 23 and the support block 213.

[0028] Among them, a slider 215 is fixedly connected to the lower end of the extension block 24 away from the placement plate 21. A sliding groove is provided on the upper surface of the processing table 1 for the slider 215 to slide, and the sliding groove is slidably connected to the slider 215. The slider 215 cooperates with the sliding groove to provide sliding support for the extension block 24, so as to provide stable sliding support for the placement plate 21.

[0029] In an optional embodiment, the processing table 1 has a discharge hole 4 located around the receiving plate 7 in the middle, and the discharge hole 4 is U-shaped. The cutting part 6 includes a lifting plate 62 slidably connected to the inner side of the bracket 5. A cylinder 61 is fixedly connected to the middle of the upper surface of the bracket 5, and the output end of the cylinder 61 passes through the bracket 5 and is fixed to the lifting plate 62. A cutting blade 63 is fixedly connected to the lower surface of the lifting plate 62. Two telescopic rods 65 are fixedly connected to the lower part of the lifting plate 62 and are symmetrically distributed on the left and right sides of the cutting blade 63. A cover 64 covering the cutting edge of the cutting blade 63 is fixedly connected to the lower end of the two telescopic rods 65, and a pressure plate 66 is fixedly connected to the back of the cover 64.

[0030] In this embodiment, the book placed on the receiving plate 7 can be squeezed and limited by the pressure plate 66 behind the baffle 64 driven by the lowering lifting plate 62. Then, the cutting blade 63 continues to lower and cuts the edge of the book. The waste material scattered after cutting falls into the receiving bucket 8 through the discharge hole 4 and is collected.

[0031] It should be noted that the upper surface of the receiving plate 7 is provided with a cutting groove located directly below the cutting blade 63, so that the cutting blade 63 extending into the cutting groove can cut the edge of the book. The telescopic rod 65 consists of a sleeve rod, a sliding rod, and a spring. The sleeve rod is fixedly connected to the lifting plate 62, while the sliding rod is slidably connected to the inside of the sleeve rod. The end of the sliding rod located on the outside of the sleeve rod is fixed to the cover 64. The spring is fixedly connected between the end of the sliding rod located on the inside of the sleeve rod and the inside of the sleeve rod. The telescopic rod 65 provides elastic support to the cover 64, so that the cover 64 can block the cutting edge of the cutting blade 63 without affecting the cutting of the cutting blade 63, thereby improving the safety of the cutting blade 63 during cutting.

[0032] In an optional embodiment, the abutment 9 includes an abutment plate 91, a groove is provided on the front side of the receiving platform 3, and the abutment plate 91 is slidably connected in the groove. Mounting blocks 92 are fixedly connected to the upper surfaces of the abutment plate 91 and the receiving platform 3, and a threaded rod 93 with one end passing through the rear mounting block 92 is rotatably connected to the front mounting block 92.

[0033] In this embodiment, after the threaded rod 93 is rotated and adjusted horizontally on the rear mounting block 92, the front mounting block 92 can drive the abutment 91 to move horizontally within the groove to adjust the distance between the abutment 91 and the front and cutting grooves, thereby adjusting the cutting edge orientation of the book.

[0034] It should be noted that the rear mounting block 92 has a threaded hole, and the threaded hole cooperates with the threaded hole on the outside of the threaded rod 93, so that the rotating threaded rod 93 can be adjusted horizontally on the rear mounting block 92. Indicator blocks 94 are fixedly connected to both the left and right sides of the upper surface of the abutment plate 91. The upper surface of the receiving platform 3 is provided with scale marks corresponding to the indicating end of the indicator block 94. The position of the scale marks is indicated by the indicator block 94, so that the operator can adjust the distance of the abutment plate 91 sliding out of the groove. That is, after adjusting the abutment plate 91 to touch the book, the side of the book to be cut moves towards the front of the cutting groove.

[0035] The control method of this utility model is automatic control through a controller. The control circuit of the controller can be implemented by simple programming by those skilled in the art, which is common knowledge in the field. Since this utility model is mainly used to protect mechanical structures, the control method and circuit connection and other technical means will not be described in detail here.

[0036] The working principle in the above embodiments is as follows: Books that need to be stacked are placed on the placement plate 21 from bottom to top. After stacking, without needing to align them, the pull ring 26 is pulled to move the sliding ring 27 away from the placement plate 21. The sliding ring 27, through the hinge rod 28, moves the two clamping plates 22 to the opposite side, clamping and aligning the left and right sides of the books stacked on the placement plate 21. Then, push the push plate 23 and the placement plate 21 to slide towards the receiving plate 7. Since the push plate 23 is slidably connected to the placement plate 21, when the placement plate 21 slides towards the receiving plate 7, it can push the clamped books onto the receiving plate 7 and abut against the abutment plate 91. During the process of the books abutting against the abutment plate 91, the side away from the cut edge can also be aligned with the abutment plate 91. That is, the left and right sides and the back of the books are all aligned. In the subsequent process of picking up and placing books and adjusting the position of the cut edges, simply repeat the above steps: hold the book with the cut edge on one side and drag it onto the placement plate 21, then adjust the book and put it back onto the receiving plate 7 to contact the abutment plate 91. During the process of picking up and placing books, the operator only needs to hold the push rod 25 to ensure the safety of the operator. The book placed on the receiving plate 7 can be squeezed and limited by the lifting plate 62 driven by the cylinder 61, which drives the pressure plate 66 behind the baffle 64. Then the cutting blade 63 continues to descend and extends into the cutting groove of the receiving plate 7, so that the side of the book to be cut can be cut. The waste material scattered after cutting falls into the receiving bucket 8 through the discharge hole 4 and is collected. By rotating the threaded rod 93, the abutment 91 is moved out of the groove of the receiving platform 3, that is, moved away from the receiving platform 3. After the distance between the abutment 91 and the cutting groove is adjusted, the position of the side of the book to be cut can be adjusted back and forth above the cutting groove, thereby improving the adaptability of the entire edge cutting machine.

[0037] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A book trimming machine for convenient positioning and correction, comprising a processing table (1) and a bracket (5) mounted on the processing table (1), characterized in that: The processing table (1) is provided with a book placement piece (2), and a receiving plate (7) located directly behind the placement piece (2) is fixedly connected to the processing table (1). The placement component (2) includes a placement plate (21) slidably connected to the processing table (1). Two symmetrically distributed clamping plates (22) are slidably connected to the placement plate (21), and a push plate (23) located between the two clamping plates (22) is slidably connected to the placement plate (21). A push rod (25) is fixedly connected to the front side of the push plate (23), and a pull ring (26) and a sliding ring (27) are slidably connected to the push rod (25) respectively. The pull ring (26) and the sliding ring (27) are fixed to each other. A hinge rod (28) with one end hinged to the two clamping plates (22) is hinged to both the left and right sides of the sliding ring (27). The push plate (23) and the placement plate (21) are respectively provided with elastic support components that elastically support the clamping plate (22) and the push plate (23); The bracket (5) is provided with a cutting piece (6) for cutting the edges of books. The processing table (1) is fixedly connected to a receiving platform (3) located behind the receiving plate (7), and the receiving platform (3) is provided with a contacting element (9) for receiving the books.

2. The book trimming machine for convenient positioning and correction according to claim 1, characterized in that, The elastic support assembly includes two sets of crossbars (29) that are symmetrically fixedly connected to the opposite side of the two clamping plates (22). The push plate (23) has support grooves (210) on both the left and right sides for the crossbars (29) to slide. The end of the crossbar (29) away from the clamping plate (22) extends into the inside of the support groove (210). A first spring (211) is fixedly connected between the end of the crossbar (29) extending into the inside of the support groove (210) and the inside of the support groove (210).

3. The book trimming machine for convenient positioning and correction according to claim 1, characterized in that, The elastic support assembly also includes two support blocks (213) fixedly connected to the lower end of the push plate (23). A set of through holes (212) are provided on the placement plate (21), and the lower end of the support block (213) extends into the through hole (212). A support rod (216) with one end penetrating through the support block (213) is fixedly connected in the through hole (212). A second spring (214) is fixedly connected between the support block (213) and the inner side of the through hole (212).

4. A book trimming machine for convenient positioning and correction according to claim 1, characterized in that, A slider (215) is fixedly connected to the lower end of the extension block (24) away from the placement plate (21). The upper surface of the processing table (1) is provided with a sliding groove for the slider (215) to slide, and the sliding groove is slidably connected to the slider (215).

5. A book trimming machine for convenient positioning and correction according to claim 1, characterized in that, The processing table (1) has a discharge hole (4) located around the receiving plate (7) in the middle, and the discharge hole (4) is U-shaped. The cutting part (6) includes a lifting plate (62) slidably connected to the inside of the bracket (5). A cylinder (61) is fixedly connected to the middle of the upper surface of the bracket (5), and the output end of the cylinder (61) passes through the bracket (5) and is fixed to the lifting plate (62). A cutting blade (63) is fixedly connected to the lower surface of the lifting plate (62). Two telescopic rods (65) are fixedly connected to the lower part of the lifting plate (62) and are symmetrically distributed on the left and right sides of the cutting blade (63). A cover (64) covering the cutting edge of the cutting blade (63) is fixedly connected to the lower end of the two telescopic rods (65), and a pressure plate (66) is fixedly connected to the back of the cover (64).

6. A book trimming machine for convenient positioning and correction according to claim 5, characterized in that, The upper surface of the receiving plate (7) is provided with a cutting groove located directly below the cutting blade (63). The telescopic rod (65) is composed of a sleeve rod, a sliding rod and a spring. The sleeve rod is fixedly connected to the lifting plate (62), while the sliding rod is slidably connected to the inside of the sleeve rod. The end of the sliding rod located on the outside of the sleeve rod is fixed to the cover (64), and the spring is fixedly connected between the end of the sliding rod located on the inside of the sleeve rod and the inside of the sleeve rod.

7. A book trimming machine for convenient positioning and correction according to claim 1, characterized in that, The contact element (9) includes a stop plate (91), and the front side of the receiving platform (3) is provided with a groove, and the stop plate (91) is slidably connected in the groove. The upper surfaces of the stop plate (91) and the receiving platform (3) are both fixedly connected with mounting blocks (92), and a threaded rod (93) with one end penetrating the rear mounting block (92) is rotatably connected to the front mounting block (92).

8. A book trimming machine for convenient positioning and correction according to claim 7, characterized in that, The mounting block (92) on the rear side is provided with a threaded hole, and the threaded hole and the threaded hole on the outside of the threaded rod (93) are mutually matched. The left and right sides of the upper surface of the abutment plate (91) are fixedly connected with indicator blocks (94), and the upper surface of the receiving platform (3) is provided with a scale corresponding to the indicator end of the indicator block (94).

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