A manufacturing process for paper notebooks

Abstract

The application discloses a paper notebook manufacturing process and belongs to the technical field of paper notebook manufacturing. The process comprises the following steps: step one, printing paper by using a printing machine; step two, neatly stacking the printed paper; step three, arranging and folding the stacked paper to form notebook preliminary materials; step four, gluing and drying the notebook preliminary materials; and step five, cutting the glued notebook preliminary materials into the required size by using a cutting machine to form notebook intermediate materials. In the application, the transmission assembly can convert the driving force on the driving assembly into the thrust force on the push plate, that is, the driving assembly can drive the cutting blade to move up and down and can also drive the push plate to move towards the abutting plate, so that one driving force can drive the cutting blade and the push plate at the same time, thereby reducing the production cost of the cutting machine and improving the operation stability of the cutting machine.

Description

Technical Field

[0001] This invention belongs to the field of paper notebook manufacturing technology, and particularly relates to a paper notebook manufacturing process. Background Technology

[0002] A notebook is a small booklet used to record things. Before the advent of writing, humans often used knotted ropes to record numbers or events, express certain meanings, and convey information. From the net patterns in primitive paintings, rope patterns on pottery, and pottery net weights, we can see that knotted rope recording (counting) was one of the widely used recording methods of early humans. Notebooks not only record time, just like those of ancient people (knotted rope recording), but they can also transmit culture, reflecting the gradually hardened hearts of people through life.

[0003] In the current manufacturing process of laptops, intermediate products must be cut to form the final product. The cutting of laptops is usually achieved by a cutting machine. The current cutting machine mainly consists of a cutting blade, a mechanism for driving the cutting blade, and a mechanism for moving the laptop to the appropriate position. The mechanism for driving the cutting blade is used to make the cutting blade reciprocate up and down, thereby cutting the laptop located below the cutting blade. The mechanism for moving the laptop to the appropriate position is used to push the laptop so that the position to be cut is exactly below the cutting blade.

[0004] The existing cutting blades described above still have certain shortcomings in actual use. Specifically, the cutting blades of current cutting machines use a separate drive mechanism, and the laptop mobile cutting blades use another separate drive mechanism. Both drive mechanisms are controlled separately and are not integrated, resulting in high production costs for existing cutting machines. At the same time, both drive mechanisms require compatible drivers, leading to complex control logic and poor stability of existing cutting machines. Summary of the Invention

[0005] The purpose of this invention is to provide a manufacturing process for paper notebooks in order to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A manufacturing process for a paper notebook includes the following steps:

[0008] Step 1: Print the paper using a printing press;

[0009] Step 2: Stack the printed papers neatly together;

[0010] Step 3: Sew and fold the stacked papers to form the initial notebook material;

[0011] Step 4: Apply adhesive to the initial notebook material and allow it to dry;

[0012] Step 5: Use a cutting machine to cut the glued initial notebook material into the required size to form the intermediate notebook material;

[0013] Step Six: Stitch the edges of the leather notebook cover;

[0014] Step 7: Use the treated cover to seal and package the intermediate material, ultimately forming the finished notebook;

[0015] The cutting machine in step five above includes a cutting blade, a table for supporting the initial notebook material and located below the cutting blade, a drive assembly for driving the cutting blade to rise and fall, and a transmission assembly. The table is provided with a backing plate and a push plate. The backing plate is fixed on the table, and the push plate is slidably disposed on the table. The transmission assembly is used to drive the push plate toward the backing plate by the driving force of the drive assembly.

[0016] As a further description of the above technical solution: by setting the transmission component, the driving force on the drive component can be converted into a pushing force on the push plate. That is, the drive component can drive the cutting blade to move up and down, and can also drive the push plate to move towards the abutment plate, so that one driving force can drive the cutting blade and the push plate at the same time, which reduces the production cost of the entire cutting machine and improves the operating stability of the cutting machine.

[0017] The drive assembly includes a first housing, a conversion mechanism disposed inside the first housing, and a drive mechanism disposed outside the first housing. The conversion mechanism includes an intermediate disk, an outer ring sleeved outside the intermediate disk, a plurality of connecting posts fixed between the intermediate disk and the outer ring, an eccentric shaft disposed on one of the connecting posts, a push shaft arranged radially along the eccentric shaft and rotatably connected to the eccentric shaft, and a lifting shaft hinged to the bottom end of the push shaft and arranged axially thereon. The bottom end of the lifting shaft extends from the lower surface of the first housing and is fixedly connected to the cutting blade. A guide sleeve slidably connected to the lifting shaft is fixed on the inner bottom surface of the first housing. The drive mechanism is used to drive the intermediate disk to rotate.

[0018] The drive mechanism includes a dual-output shaft geared motor and a sealing shell mounted on the first housing, a first bevel gear and a second bevel gear disposed inside the sealing shell and meshed with it, and a connecting shaft passing through the first housing and rotatably connected thereto and fixed between the intermediate disk and the second bevel gear. The first output shaft of the dual-output shaft geared motor extends through into the interior of the sealing shell and is fixedly connected to the first bevel gear. The sealing shell has a first opening, and a second door panel is installed at the position of the first opening.

[0019] As a further description of the above technical solution: the dual-output shaft geared motor has two output shafts, a first output shaft and a second output shaft, and then combined with the transmission assembly, it can realize the dual-output shaft geared motor driving the rotation of the eccentric shaft and the reciprocating lead screw.

[0020] The eccentric shaft is slidably connected to the connecting column through an adjustment mechanism. The adjustment mechanism includes a slide groove formed on the connecting column and arranged radially along the eccentric shaft, two guide rods fixed inside the slide groove and arranged radially along the eccentric shaft, and a slider arranged inside the slide groove and slidably connected to the guide rods and fixedly connected to the eccentric shaft. The slider is fixed inside the slide groove by a locking mechanism.

[0021] As a further description of the above technical solution: the slider can slide along the guide rod in the groove, thereby facilitating the adjustment of the position of the eccentric shaft, that is, adjusting the rotation radius of the eccentric shaft. The change in the rotation radius of the eccentric shaft will cause the lifting amplitude of the lifting shaft to change accordingly, thus completing the adjustment of the lifting amplitude of the cutting blade.

[0022] The locking mechanism includes a support plate fixed to the slider via a connecting plate, a plurality of locking grooves formed on one side of the connecting column and arranged sequentially along the axial direction of the connecting column, a screw threaded through the support plate, a plate rotatably connected to one end of the screw, and a locking protrusion fixed on the plate and matching the locking groove. One side of the support plate is parallel to one side of the connecting column, the axial direction of the screw is perpendicular to one side of the connecting column, and a turning plate is fixed to the other end of the screw.

[0023] As a further description of the above technical solution: the locking mechanism uses a locking protrusion and a locking groove that can engage to lock the position of the slider. At the same time, the position of the locking protrusion can be adjusted by the screw, which makes it convenient for the user to adjust whether the locking protrusion and the locking groove are engaged or not, thus facilitating actual adjustment.

[0024] The support plate is fixed with first anti-rotation plates at both the upper and lower ends of the side near the connecting column, and the flat plate is fixed with second anti-rotation plates at both the upper and lower ends of the side near the support plate. The two second anti-rotation plates are located between the two first anti-rotation plates. Several semi-cylindrical parts are fixed on the two sides of the two second anti-rotation plates that are far apart from each other. The semi-cylindrical parts are in contact with the first anti-rotation plates adjacent to them.

[0025] As a further description of the above technical solution: during the rotation of the screw, since the semi-cylindrical part and the adjacent first anti-rotation plate achieve line contact, that is, the plate and the first anti-rotation plate are slidably connected, the rotation of the screw will not drive the plate to rotate, so that the locking protrusion can be accurately inserted into the inside of the locking groove.

[0026] A clamping assembly is installed on the side of the cutting blade near the abutment plate. The clamping assembly includes a vertically arranged gas spring and a horizontally arranged clamping rod. The clamping rod is installed at the bottom end of the gas spring, and the distance between the bottom end of the clamping rod and the table is less than the distance between the bottom end of the cutting blade and the table.

[0027] The transmission assembly includes a second housing fixedly connected to the first housing and a transmission mechanism disposed inside the second housing. The second output shaft of the dual-output-shaft geared motor extends through into the interior of the second housing and is fixedly fitted with a first gear. The transmission mechanism includes a first pulley, a second pulley, a transmission belt connecting the first pulley and the second pulley, and a reciprocating lead screw fixedly connected to the second pulley, all disposed inside the second housing. A second gear is fixedly connected to one end of the first pulley, and the first gear meshes with the second gear. The reciprocating lead screw passes through the second housing and extends to the bottom of the platform. A vertical rod is fixedly connected to the reciprocating nut of the reciprocating lead screw. The vertical rod passes through an elongated hole opened on the platform and is fixedly connected to a push plate.

[0028] The first housing has a second opening, and a first door panel for opening and closing the second opening is installed on the first housing. The second housing has a third opening, and a third door panel for opening and closing the third opening is installed on the second housing.

[0029] A retaining ring and a compression spring are fitted onto the screw, wherein the retaining ring and the screw are fixedly connected, and the compression spring is fixed on the side of the retaining ring near the support plate.

[0030] In summary, due to the adoption of the above technical solution, the beneficial effects of the present invention are:

[0031] 1. In this invention, the driving force on the drive assembly can be converted into a pushing force on the push plate by the transmission assembly. That is, the drive assembly can drive the cutting blade to move up and down, and can also drive the push plate to move towards the abutment plate, so that one driving force can drive the cutting blade and the push plate at the same time, which reduces the production cost of the entire cutting machine and improves the operation stability of the cutting machine.

[0032] 2. In this invention, the slider can slide along the guide rod in the groove, thereby facilitating the adjustment of the position of the eccentric shaft, that is, adjusting the rotation radius of the eccentric shaft. The change in the rotation radius of the eccentric shaft will cause the lifting amplitude of the lifting shaft to change accordingly, thus completing the adjustment of the lifting amplitude of the cutting blade.

[0033] 3. In this invention, the locking mechanism uses a locking protrusion and a locking groove that can engage to lock the position of the slider. At the same time, the position of the locking protrusion can be adjusted by the screw, which makes it convenient for the user to adjust whether the locking protrusion and the locking groove are engaged or not, thus facilitating actual adjustment. Attached Figure Description

[0034] Figure 1 This is a schematic diagram of the overall structure of a paper notebook manufacturing process proposed in this invention;

[0035] Figure 2 This is a schematic diagram of the manufacturing process conversion mechanism and transmission mechanism for a paper notebook proposed in this invention;

[0036] Figure 3 This is a partial structural diagram of a paper notebook manufacturing process conversion mechanism proposed in this invention;

[0037] Figure 4 This is a cross-sectional structural diagram of the sealing shell of a paper notebook according to the present invention.

[0038] Figure 5 This is a schematic diagram of the structure of a paper notebook manufacturing process adjustment mechanism proposed in this invention;

[0039] Figure 6 This is a schematic diagram of the locking mechanism in the manufacturing process of a paper notebook proposed in this invention.

[0040] Figure 7 This is a schematic diagram of the compression spring structure in the manufacturing process of a paper notebook proposed in this invention.

[0041] Figure 8 This is a rear view schematic diagram of the first outer shell of a paper notebook according to the manufacturing process of the present invention.

[0042] Figure 9 This is a schematic diagram of the structure of the second gear in a paper notebook manufacturing process proposed in this invention;

[0043] Figure 10 This is a schematic diagram of the structure of a manufacturing process platform for paper notebooks proposed in this invention;

[0044] Figure 11 This is a schematic diagram of the reciprocating lead screw structure in the manufacturing process of a paper notebook proposed in this invention;

[0045] Figure 12 This is a schematic diagram of the pressing component in the manufacturing process of a paper notebook proposed in this invention.

[0046] Legend: 100, Cutting blade; 110, Clamping assembly; 111, Gas spring; 112, Clamping rod; 200, Platform; 210, Backing plate; 220, Push plate; 230, Elongated hole; 300, Drive assembly; 310, First outer shell; 311, First door panel; 320, Conversion mechanism; 321, Intermediate plate; 322, Outer ring; 323, Connecting column; 324, Eccentric shaft; 325, Push shaft; 326, Lifting shaft; 327, Guide sleeve; 330, Drive mechanism; 331, Dual-output shaft geared motor; 3311, First output shaft; 3312, Second output shaft; 332, Sealing shell; 3321, Second door panel; 333, First bevel gear; 334, Connecting shaft; 335, Second bevel gear; 3 40. Adjustment mechanism; 341. Slide groove; 342. Guide rod; 343. Slider; 350. Locking mechanism; 351. Locking groove; 352. Connecting plate; 353. Support plate; 354. Screw; 3541. Twisting plate; 3542. Retaining ring; 3543. Compression spring; 355. Flat plate; 356. Locking protrusion; 357. First anti-rotation plate; 358. Second anti-rotation plate; 3581. Semi-cylindrical part; 400. Transmission assembly; 410. Second outer shell; 420. Third door panel; 430. Transmission mechanism; 431. First pulley; 432. Transmission belt; 433. Second pulley; 434. Reciprocating screw; 4341. Reciprocating nut; 4342. Vertical rod; 435. First gear; 436. Second gear. Detailed Implementation

[0047] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0048] This invention provides a technical solution: a manufacturing process for paper notebooks, comprising the following steps:

[0049] Step 1: Print the paper using a printing press;

[0050] Step 2: Stack the printed papers neatly together;

[0051] Step 3: Sew and fold the stacked papers to form the initial notebook material;

[0052] Step 4: Apply adhesive to the initial notebook material and allow it to dry;

[0053] Step 5: Use a cutting machine to cut the glued initial notebook material into the required size to form the intermediate notebook material;

[0054] Step Six: Stitch the edges of the leather notebook cover;

[0055] Step 7: Use the treated cover to seal and package the intermediate material, ultimately forming the finished notebook;

[0056] like Figures 1 to 12 As shown, the cutting machine in step five above mainly consists of four parts: a cutting blade 100, a platform 200 supporting the initial notebook material and located below the cutting blade 100, a drive assembly 300 for driving the cutting blade 100 to rise and fall, and a transmission assembly 400. The platform 200 is equipped with a stop plate 210 and a push plate 220. The stop plate 210 is fixed to the platform 200, and its position can be adjusted according to actual conditions, that is, the width of the portion of the notebook material cut off by the cutting blade 100 can be adjusted. These are all existing technologies and will not be described in detail here. The push plate 220... The cutting blade 100 is slidably mounted on the table 200. The transmission assembly 400 is used to drive the push plate 220 toward the abutment plate 210 using the driving force of the drive assembly 300. In the above scheme, the transmission assembly 400 can convert the driving force on the drive assembly 300 into a pushing force on the push plate 220. That is, the drive assembly 300 can drive the cutting blade 100 to move up and down, and can also drive the push plate 220 to move toward the abutment plate 210. This allows one driving force to drive both the cutting blade 100 and the push plate 220 at the same time, which reduces the overall production cost of the cutting machine and improves the operational stability of the cutting machine.

[0057] like Figure 1 and Figure 2As shown, the drive assembly 300 includes a first housing 310, a conversion mechanism 320 disposed inside the first housing 310, and a drive mechanism 330 disposed outside the first housing 310. The conversion mechanism 320 includes an intermediate disk 321, an outer ring 322 sleeved outside the intermediate disk 321, a plurality of connecting posts 323 fixed between the intermediate disk 321 and the outer ring 322, an eccentric shaft 324 disposed on one of the connecting posts 323, a push shaft 325 radially arranged along the eccentric shaft 324 and rotatably connected to the eccentric shaft 324, and a lifting shaft 326 hinged to the bottom end of the push shaft 325 and axially arranged therein. The bottom end of the lifting shaft 326 extends from the lower surface of the first housing 310 and is fixed to the cutting blade 100. The inner bottom surface of the first housing 310 is fixed with a guide sleeve 327 that is slidably connected to the lifting shaft 326. The drive mechanism 330 is used to drive the intermediate disk 321 to rotate. Since the guide sleeve 327 limits the direction of movement of the lifting shaft 326, the lifting shaft 326 can only perform lifting and lowering movements. Thus, the rotational movement of the eccentric shaft 324 can be converted into the lifting and lowering movement of the lifting shaft 326 after being converted by the push shaft 325. This realizes the lifting and lowering movement of the cutting blade 100, so that the notebook located at the bottom of the cutting blade 100 is cut.

[0058] like Figure 3 , Figure 4 and Figure 8 As shown, the drive mechanism 330 includes a dual-output shaft geared motor 331 and a sealing shell 332 mounted on the first housing 310, a first bevel gear 333 and a second bevel gear 335 disposed inside the sealing shell 332 and meshed with it, and a connecting shaft 334 passing through the first housing 310 and rotatably connected thereto, and fixed between the intermediate disk 321 and the second bevel gear 335. The first output shaft 3311 of the dual-output shaft geared motor 331 extends through into the interior of the sealing shell 332 and is fixedly connected to the first bevel gear 333. The sealing shell 332 has a first opening, and a second door plate 3321 is installed at the position of the first opening. The dual-output shaft geared motor 331 has two output shafts, the first output shaft 3311 and the second output shaft 3312. Then, combined with the transmission assembly 400, the dual-output shaft geared motor 331 can drive the eccentric shaft 324 and the reciprocating screw 434 to rotate.

[0059] like Figure 5 , Figure 6 and Figure 7As shown, the eccentric shaft 324 is slidably connected to the connecting column 323 via the adjusting mechanism 340. The adjusting mechanism 340 includes a groove 341 formed on the connecting column 323 and arranged radially along the eccentric shaft 324, two guide rods 342 fixed inside the groove 341 and arranged radially along the eccentric shaft 324, and a slider 343 disposed inside the groove 341 and slidably connected to the guide rods 342 and fixedly connected to the eccentric shaft 324. The slider 343 is fixed inside the groove 341 by the locking mechanism 350. The slider 343 can slide along the guide rods 342 in the groove 341, thereby facilitating the adjustment of the position of the eccentric shaft 324, that is, adjusting the rotation radius of the eccentric shaft 324. The change in the rotation radius of the eccentric shaft 324 will cause a corresponding change in the lifting amplitude of the lifting shaft 326, thus completing the adjustment of the lifting amplitude of the cutting blade 100.

[0060] like Figure 5 , Figure 6 and Figure 7 As shown, the locking mechanism 350 includes a support plate 353 fixedly connected to the slider 343 via a connecting plate 352, a plurality of locking grooves 351 formed on one side of the connecting post 323 and arranged sequentially along the axial direction of the connecting post 323, a screw 354 threaded through the support plate 353, a plate 355 rotatably connected to one end of the screw 354 via a bearing, and a locking protrusion 356 fixed on the plate 355 and matching the locking grooves 351. One side of the support plate 353 is parallel to one side of the connecting post 323, the axial direction of the screw 354 is perpendicular to one side of the connecting post 323, and a turning piece 3541 is fixedly connected to the other end of the screw 354. The locking mechanism 350 uses the engaging locking protrusion 356 and the locking grooves 351 to lock the position of the slider 343. Simultaneously, the screw 354 adjusts the position of the locking protrusion 356, facilitating the user's adjustment of whether the locking protrusion 356 engages with the locking groove 351, thus simplifying the actual adjustment. In actual use, when it is necessary to adjust the position of the slider 343, first use the turning plate 3541 to rotate the screw 354, so that the screw 354 drives the plate 355 and the locking protrusion 356 on it to move, causing the locking protrusion 356 to disengage from the inside of the locking groove 351. Then, the position of the slider 343 can be moved, which is to adjust the position of the eccentric shaft 324. After the adjustment is completed, rotate the screw 354 in the opposite direction to make it drive the locking protrusion 356 to re-engage with the locking groove 351, thereby locking the position of the eccentric shaft 324 and preventing its position from changing.

[0061] like Figure 6As shown, first anti-rotation plates 357 are fixed to both the upper and lower ends of the side of the support plate 353 near the connecting column 323, and second anti-rotation plates 358 are fixed to both the upper and lower ends of the side of the plate 355 near the support plate 353. The two second anti-rotation plates 358 are located between the two first anti-rotation plates 357. Several semi-cylindrical members 3581 are fixed to the two distant sides of the two second anti-rotation plates 358. The semi-cylindrical members 3581 can reduce the contact area between the second anti-rotation plates 358 and the first anti-rotation plates 357, thereby reducing... The friction between the second anti-rotation plate 358 and the first anti-rotation plate 357 causes the semi-cylindrical part 3581 and the adjacent first anti-rotation plate 357 to make line contact. During the rotation of the screw 354, since the semi-cylindrical part 3581 and the adjacent first anti-rotation plate 357 make line contact, that is, the plate 355 and the first anti-rotation plate 357 are slidably connected, the rotation of the screw 354 will not drive the plate 355 to rotate, so that the locking protrusion 356 can be accurately inserted into the locking groove 351.

[0062] like Figure 1 and Figure 12 As shown, a clamping assembly 110 is installed on the side of the cutting blade 100 near the abutment plate 210. The clamping assembly 110 includes a vertically arranged gas spring 111 and a horizontally arranged clamping rod 112. The clamping rod 112 is installed at the bottom end of the gas spring 111, and the distance between the bottom end of the clamping rod 112 and the table plate 200 is less than the distance between the bottom end of the cutting blade 100 and the table plate 200. The clamping rod 112 can contact and clamp the intermediate notebook before the cutting blade 100 contacts it, thereby preventing the intermediate notebook from moving during the cutting process.

[0063] like Figure 1 , Figure 2 , Figure 8 , Figure 9 , Figure 10 and Figure 11As shown, the transmission assembly 400 includes a second housing 410 fixedly connected to the first housing 310 and a transmission mechanism 430 disposed inside the second housing 410. The second housing 410 is used to house and protect the transmission mechanism 430. The second output shaft 3312 of the dual-output shaft geared motor 331 extends through into the interior of the second housing 410 and is fixedly fitted with a first gear 435. The transmission mechanism 430 includes a first pulley 431, a second pulley 433 disposed inside the second housing 410, a transmission belt 432 drivingly connecting the first pulley 431 and the second pulley 433, and a reciprocating lead screw 434 fixedly connected to the second pulley 433. A second gear 436 is fixedly connected to one end of the first pulley 431, and the first gear 435 engages with the second gear 436. Wheel 436 is mainly for facilitating the transmission of power from the second output shaft 3312 to the first pulley 431, so that the dual-output shaft geared motor 331 can both drive the cutting blade 100 to rise and fall, and also push the notebook intermediate product neatly against the abutment plate 210, thus making full use of the output power of the dual-output shaft geared motor 331. The diameter of the first gear 435 should be larger than the diameter of the second gear 436, so that after the cutting blade 100 completes one rising and falling cycle, the reciprocating screw 434 can rotate many times. This ensures that before the cutting blade 100 contacts the notebook intermediate product, the notebook intermediate product has been pushed against the abutment plate 210. The first gear 435 and the second gear 436 are meshed and connected, and the reciprocating screw 434 passes through the first gear 4312. The outer casing 410 extends below the platform 200. A vertical rod 4342 is fixedly connected to the reciprocating nut 4341 of the reciprocating screw 434. The vertical rod 4342 passes through the elongated hole 230 on the platform 200 and is fixedly connected to the push plate 220. In actual use, the second output shaft 3312 of the dual-output shaft reduction motor 331 drives the first gear 435 to rotate. Since the first gear 435 and the second gear 436 mesh, the second gear 436 will start to rotate. Since the second gear 436 is fixedly connected to the first pulley 431, and the first pulley 431 is connected to the second pulley 433 through the transmission belt 432, the second gear 436 will drive the second pulley 433 to rotate, which in turn drives the reciprocating screw 434 to rotate. The reciprocating nut 4341 on the lead screw 434 will also reciprocate along the lead screw 434, thereby driving the push plate 220 to reciprocate. The notebook intermediate product placed on the table 200 between the abutment plate 210 and the push plate 220 will be pushed by the push plate 220 to abut against the abutment plate 210. After the notebook intermediate product is pushed against the abutment plate 210 by the push plate 220, the reciprocating nut 4341 will move to the position closest to the second pulley 433. After that, the rotation of the reciprocating lead screw 434 will cause the reciprocating nut 4341 to gradually move away from the second pulley 433. This process can make the notebook intermediate product neatly abut against the abutment plate 210, so as to facilitate the cutting blade 100 to cut the notebook intermediate product.

[0064] like Figure 1 As shown, the first outer shell 310 has a second opening, and a first door panel 311 for opening and closing the second opening is installed on the first outer shell 310. The first door panel 311 is used to protect the internal structure of the first outer shell 310. The second outer shell 410 has a third opening, and a third door panel 420 for opening and closing the third opening is installed on the second outer shell 410. The third door panel 420 is used to protect the internal structure of the second outer shell 410.

[0065] like Figure 7 As shown, a retaining ring 3542 and a compression spring 3543 are fitted onto the screw 354. The retaining ring 3542 is fixedly connected to the screw 354, and the compression spring 3543 is fixed on the side of the retaining ring 3542 near the support plate 353. After the locking protrusion 356 and the locking groove 351 are engaged, the retaining ring 3542 will press the compression spring 3543 onto the support plate 353. At this time, the compression spring 3543 is in a compressed state, and the elastic force it generates will increase the friction between the screw 354 and the support plate 353, thereby preventing the screw 354 from loosening.

[0066] Working principle: In use, first place the notebook intermediate product between the support plate 210 and the push plate 220, then start the dual-output shaft reduction motor 331. The second output shaft 3312 of the dual-output shaft reduction motor 331 will drive the first gear 435 to rotate. Since the first gear 435 and the second gear 436 mesh, the second gear 436 will start to rotate. Since the second gear 436 is fixedly connected to the first pulley 431, and the first pulley 431 is connected to the second pulley 433 through the transmission belt 432, the second gear 436 will drive the second pulley 433 to rotate, which will drive the reciprocating screw 434 to rotate. At this time, the reciprocating nut 4341 on the reciprocating screw 434 will also rotate along the reciprocating screw. The reciprocating screw 434 drives the push plate 220 to reciprocate, thus placing the intermediate notebook on the table 200 between the abutment plate 210 and the push plate 220. The push plate 220 then pushes the intermediate notebook against the abutment plate 210. After the intermediate notebook is pushed against the abutment plate 210, the reciprocating nut 4341 moves to the position closest to the second pulley 433. The rotation of the reciprocating screw 434 then causes the reciprocating nut 4341 to gradually move away from the second pulley 433. This process ensures the intermediate notebook is neatly abutted against the abutment plate 210, facilitating the cutting blade 100's cutting of the intermediate notebook. Once the intermediate notebook is neatly abutted... After the notebook computer is pressed against the backing plate 210, the cutting blade 100 will begin cutting the intermediate notebook. After cutting, the cut intermediate notebook can be removed. When it is necessary to adjust the position of the slider 343, first use the turning plate 3541 to rotate the screw 354, so that the screw 354 drives the plate 355 and its locking protrusion 356 to move, so that the locking protrusion 356 disengages from the inside of the locking groove 351. Then the position of the slider 343 can be moved, that is, the position of the eccentric shaft 324 can be adjusted. After the adjustment is completed, rotate the screw 354 in the opposite direction, so that it drives the locking protrusion 356 to re-engage with the locking groove 351, thereby locking the position of the eccentric shaft 324 and preventing it from shifting. As the position changes, during the rotation of the screw 354, the semi-cylindrical part 3581 and the adjacent first anti-rotation plate 357 achieve line contact, that is, the plate 355 and the first anti-rotation plate 357 are slidably connected. Therefore, the rotation of the screw 354 will not drive the plate 355 to rotate, so that the locking protrusion 356 can be accurately inserted into the locking groove 351. After the locking protrusion 356 and the locking groove 351 are engaged, the retaining ring 3542 will press the compression spring 3543 onto the support plate 353. At this time, the compression spring 3543 is in a compressed state, and the elastic force it generates will increase the friction between the screw 354 and the support plate 353, thereby preventing the screw 354 from loosening.

[0067] The above description is only a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in the present invention, based on the technical solution and inventive concept of the present invention, should be covered within the scope of protection of the present invention.

Claims

1. A manufacturing process for a paper notebook, characterized in that, Includes the following steps: Step 1: Print the paper using a printing press; Step 2: Stack the printed papers neatly together; Step 3: Sew and fold the stacked papers to form the initial notebook material; Step 4: Apply adhesive to the initial notebook material and allow it to dry; Step 5: Use a cutting machine to cut the glued initial notebook material into the required size to form the intermediate notebook material; Step Six: Stitch the edges of the leather notebook cover; Step 7: Use the treated cover to seal and package the intermediate material, ultimately forming the finished notebook; The cutting machine in step five above includes a cutting blade (100), a table (200) for supporting the initial notebook material and located below the cutting blade (100), a drive assembly (300) for driving the cutting blade (100) to rise and fall, and a transmission assembly (400). The table (200) is provided with a backing plate (210) and a push plate (220). The backing plate (210) is fixed on the table (200), and the push plate (220) is slidably disposed on the table (200). The transmission assembly (400) is used to drive the push plate (220) to move toward the backing plate (210) by the driving force of the drive assembly (300). The drive assembly (300) includes a first housing (310), a conversion mechanism (320) disposed inside the first housing (310), and a drive mechanism (330) disposed outside the first housing (310). The conversion mechanism (320) includes an intermediate disk (321), an outer ring (322) sleeved outside the intermediate disk (321), a plurality of connecting posts (323) fixed between the intermediate disk (321) and the outer ring (322), an eccentric shaft (324) disposed on one of the connecting posts (323), and a drive mechanism (330) radially arranged along the eccentric shaft (324) and parallel to the eccentric shaft (321). 24) A rotatably connected push shaft (325) and a lifting shaft (326) hinged to the bottom end of the push shaft (325) and arranged axially thereon. The bottom end of the lifting shaft (326) extends from the lower surface of the first housing (310) and is fixed to the cutting blade (100). The inner bottom surface of the first housing (310) is fixed with a guide sleeve (327) that is slidably connected to the lifting shaft (326). The drive mechanism (330) is used to drive the intermediate disk (321) to rotate. The drive mechanism (330) includes a double-output shaft geared motor (331) and a sealing shell mounted on the first housing (310). 332), a first bevel gear (333) and a second bevel gear (335) are disposed inside the sealed housing (332) and meshed with it, and a connecting shaft (334) passes through the first housing (310) and is rotatably connected to it and fixed between the intermediate disk (321) and the second bevel gear (335). The first output shaft (3311) of the dual-output shaft reduction motor (331) extends through to the inside of the sealed housing (332) and is fixed to the first bevel gear (333). The sealed housing (332) has a first opening, and a second door panel (3321) is installed at the position of the first opening. The eccentric shaft (324) is slidably connected to the connecting column (323) through the adjusting mechanism (340). The adjusting mechanism (340) includes a slide groove (341) opened on the connecting column (323) and arranged radially along the eccentric shaft (324), two guide rods (342) fixed inside the slide groove (341) and arranged radially along the eccentric shaft (324), and a slider (343) arranged inside the slide groove (341) and slidably connected to the guide rods (342) and fixedly connected to the eccentric shaft (324). The slider (343) is fixed inside the slide groove (341) by the locking mechanism (350).

2. The manufacturing process of a paper notebook according to claim 1, characterized in that, The locking mechanism (350) includes a support plate (353) fixedly connected to the slider (343) via a connecting plate (352), a plurality of locking grooves (351) opened on one side of the connecting column (323) and arranged sequentially along the axial direction of the connecting column (323), a screw (354) threaded through the support plate (353), a plate (355) rotatably connected to one end of the screw (354), and a locking protrusion (356) fixed on the plate (355) and matching the locking grooves (351). One side of the support plate (353) is parallel to one side of the connecting column (323), the axial direction of the screw (354) is perpendicular to one side of the connecting column (323), and a rotating piece (3541) is fixedly connected to the other end of the screw (354).

3. The manufacturing process of a paper notebook according to claim 2, characterized in that, The support plate (353) is fixed with a first anti-rotation plate (357) at both the upper and lower ends of the side near the connecting column (323). The flat plate (355) is fixed with a second anti-rotation plate (358) at both the upper and lower ends of the side near the support plate (353). The two second anti-rotation plates (358) are located between the two first anti-rotation plates (357). Several semi-cylindrical parts (3581) are fixed on the two sides of the two second anti-rotation plates (358) that are far apart. The semi-cylindrical parts (3581) are in contact with the first anti-rotation plate (357) adjacent to them.

4. The manufacturing process of a paper notebook according to claim 1, characterized in that, A clamping assembly (110) is installed on the side of the cutting blade (100) near the abutment plate (210). The clamping assembly (110) includes a vertically arranged gas spring (111) and a horizontally arranged clamping rod (112). The clamping rod (112) is installed at the bottom end of the gas spring (111), and the distance between the bottom end of the clamping rod (112) and the table plate (200) is less than the distance between the bottom end of the cutting blade (100) and the table plate (200).

5. The manufacturing process of a paper notebook according to claim 4, characterized in that, The transmission assembly (400) includes a second housing (410) fixedly connected to the first housing (310) and a transmission mechanism (430) disposed inside the second housing (410). The second output shaft (3312) of the dual-output shaft geared motor (331) extends through into the interior of the second housing (410) and is fixed with a first gear (435). The transmission mechanism (430) includes a first pulley (431), a second pulley (433) disposed inside the second housing (410), and a transmission belt drivingly connecting the first pulley (431) and the second pulley (433). (432) and a reciprocating screw (434) fixedly connected to the second pulley (433), one end of the first pulley (431) is fixedly connected to a second gear (436), the first gear (435) meshes with the second gear (436), the reciprocating screw (434) passes through the second housing (410) and extends to the bottom of the platform (200), a vertical rod (4342) is fixedly connected to the reciprocating nut (4341) of the reciprocating screw (434), the vertical rod (4342) passes through the elongated hole (230) opened on the platform (200) and is fixedly connected to the push plate (220).

6. The manufacturing process of a paper notebook according to claim 5, characterized in that, The first housing (310) has a second opening, and a first door panel (311) for opening and closing the second opening is installed on the first housing (310). The second housing (410) has a third opening, and a third door panel (420) for opening and closing the third opening is installed on the second housing (410).

7. The manufacturing process of a paper notebook according to claim 2, characterized in that, A retaining ring (3542) and a compression spring (3543) are fitted on the screw (354), wherein the retaining ring (3542) and the screw (354) are fixedly connected, and the compression spring (3543) is fixed on the side of the retaining ring (3542) near the support plate (353).

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