Riding nail linkage line and use method thereof

Abstract

The invention relates to the technical field of saddle nail linkage machines, and discloses a saddle nail linkage line and a using method thereof.The device comprises a base plate and a book body, a saddle nail linkage machine is fixedly installed on one side of the top of the base plate, a conveying belt is installed in the middle of the top of the base plate, and stand columns are symmetrically and fixedly connected to the other side of the top of the base plate; the top ends of the two stand columns are fixedly connected with a containing groove plate, one side of the containing groove plate is fixedly connected with a guide inclined plate, a cleaning mechanism is arranged at the bottom of the guide inclined plate, and guide mechanisms are arranged on the two sides of the conveying belt. The cleaning mechanism comprises a driving unit, a scraping unit and an auxiliary unit, the driving unit comprises a rotating rod and friction wheels evenly and rotatably installed in a guide inclined plate, and the problems that according to an existing mode that a conveyor belt is shut down to be cleaned through external cleaning equipment, timely matched cleaning according to the conveying process of books is inconvenient, and the cleaning efficiency is high are solved. And the cleaning applicability is poor.

Description

Technical Field

[0001] The present invention relates to the technical field of saddle stitchers, and particularly to a saddle stitcher line and a using method thereof. Background Art

[0002] At present, a considerable part of bookbinding uses saddle stitcher lines for binding. This binding technology has the characteristics of high automation and efficiency, low labor intensity, and the books are easy to flatten and read. When the saddle stitcher line is working, a corresponding book feeding device is required to convey and process the books, so as to facilitate the subsequent stable binding process of the books.

[0003] For example, a new saddle stitcher line book feeding mechanism with the publication number of CN206358753U includes a book feeding mechanism body. An active wheel and a driven wheel are symmetrically arranged on the upper part of the book feeding mechanism body. The active wheel and the driven wheel are fixedly installed on the bottom plate of the book feeding mechanism body through support columns, and the active wheel and the driven wheel are connected by a conveyor belt. A number of book holding frames are arranged on the outer surface of the conveyor belt. A book feeding box is arranged on one side of the driven wheel. The book feeding box is installed on the upper surface of the bottom plate of the book feeding mechanism body through a fixed rod, and a book feeding slide plate is installed at one end of the book feeding box. Guide plates are arranged on both sides of the upper surface of the book feeding slide plate. One end of the guide plate is arranged above the driven wheel. By setting the book holding frames and the guide plates, the position where the books fall on the book aligning mechanism can be framed, improving the production efficiency of the saddle stitcher. However, when there are dust and impurities attached to the surface of the conveyor belt, as the books are conveyed, the dust will damage the covers of the books, resulting in fluffing of the book covers or wear of the paper. In a humid environment, the dust will promote the growth of microorganisms, which may cause further damage to the books. Therefore, the conveyor belt needs to be regularly cleaned to maintain cleanliness and conveying efficiency. The existing method of cleaning the conveyor belt by external cleaning equipment during shutdown is not convenient to cooperate with the cleaning in a timely manner according to the conveying process of the books, and the cleaning applicability is poor. Moreover, when the books are conveyed, the books need to be guided to reduce the subsequent cutting misalignment of the books and improve the binding processing accuracy.

[0004] Therefore, a saddle stitcher line and a using method thereof are proposed to solve the above-mentioned problems. Summary of the Invention

[0005] The purpose of the present invention is to provide a saddle stitcher line and a using method thereof to solve the problem that the existing method of cleaning the conveyor belt by external cleaning equipment during shutdown is not convenient to cooperate with the cleaning in a timely manner according to the conveying process of the books, and the cleaning applicability is poor.

[0006] To achieve the above object, the present invention provides the following technical solutions: A saddle stitch linking line, including a backing plate and a book body. On one side of the top of the backing plate, a saddle stitch linking machine is fixedly installed. In the middle of the top of the backing plate, a conveyor belt is installed. On the other side of the top of the backing plate, columns are symmetrically and fixedly connected.

[0007] It further includes:

[0008] At the top ends of the two columns, a placement groove plate is fixedly connected. On one side of the placement groove plate, a guiding inclined plate is fixedly connected. At the bottom of the guiding inclined plate, a cleaning mechanism is arranged. On both sides of the conveyor belt, guiding mechanisms are arranged.

[0009] The cleaning mechanism includes a driving unit, a scraping unit, and an auxiliary unit. The driving unit includes a rotating rod and friction wheels evenly and rotatably installed inside the guiding inclined plate. The scraping unit includes symmetrically arranged connecting frames and a double-headed screw rod rotatably installed inside the two connecting frames.

[0010] The outer side of the double-headed screw rod is threadedly connected with a moving sleeve. On one side of the moving sleeve, a connecting plate and a fitting plate are fixedly installed. The fitting plate is slidably installed with the connecting plate. On the side of the fitting plate away from the connecting plate, a cleaning roller is installed. There are two fitting plates, and the two fitting plates are arranged at intervals up and down. The auxiliary unit includes a top scraping plate slidably installed at the bottom of the placement groove plate.

[0011] Preferably, installation grooves are evenly opened inside the guiding inclined plate. The rotating rod is longitudinally rotatably connected with the guiding inclined plate. The friction wheels are fixedly connected with the rotating rod. There are no less than four installation grooves, and the number of friction wheels is the same as that of the installation grooves. A torsion spring is sleeved on the outer side of the rotating rod. The torsion spring is located on both sides of the friction wheel, and both ends of the torsion spring are fixedly connected with the friction wheel and the inner wall of the installation groove respectively.

[0012] By adopting the above technical solution, when the book body slides into the inside of the guiding inclined plate, it will drive the friction wheels to rotate, which is convenient for cleaning the surface of the conveyor belt when the book body is conveyed.

[0013] Preferably, there are two connecting frames, and each connecting frame is fixedly connected corresponding to a single column. A belt assembly is installed between the rotating rod and the double-headed screw rod. The belt assembly is located on both sides of the rotating rod and is located outside the guiding inclined plate. The rotating rod drives the double-headed screw rod to rotate through the belt assembly.

[0014] By adopting the above technical solution, the friction wheels drive the rotating rod to rotate and act on the torsion spring. The rotating rod drives the double-headed screw rod to rotate through the belt assembly, and the rotation of the double-headed screw rod makes the moving sleeves on both sides approach each other.

[0015] Preferably, a limiting rod is fixedly connected between the two connecting frames. A sliding plate is fixedly connected to the other side of the moving sleeve. The sliding plate is slidably connected to the limiting rod. The moving sleeves are arranged in two groups symmetrically, and each group has no less than two moving sleeves. There are two connecting plates and two attaching plates respectively. A sliding rod is fixedly connected to the side of the attaching plate close to the connecting plate. There are no less than two sliding rods, and a first spring is sleeved on the outer side of the sliding rod.

[0016] By adopting the above technical solution, the sliding plate slides on the outer side of the limiting rod, and the moving sleeve drives the connecting plate to move at the same time, so that the connecting plate drives the sliding rod and the attaching plate to move.

[0017] Preferably, the two ends of the first spring are respectively fixedly connected to the connecting plate and the attaching plate. An inclined groove is formed on the side of the attaching plate away from the connecting plate. The cleaning roller is rotatably installed inside the inclined groove. A vertical rod is fixedly connected to the top of the top scraping plate. A second spring is sleeved on the outer side of the vertical rod. The two ends of the second spring are respectively fixedly connected to the bottom of the placing groove plate and the top scraping plate. The vertical rod is slidably connected to the placing groove plate.

[0018] By adopting the above technical solution, when the book body is placed inside the placing groove plate, it will squeeze the vertical rod. The vertical rod stretches the second spring and drives the top scraping plate to tightly press and scrape the surface of the conveyor belt.

[0019] Preferably, fixing rods are symmetrically and fixedly connected to the middle of the top of the backing plate. A cross bar is fixedly connected to the top ends of the fixing rods. The guiding mechanism includes a vertical plate fixedly installed on the top of the cross bar. An inner rod is slidably connected to the inner side of the vertical plate. One end of the inner rod is fixedly connected to a positioning plate. A stop piece is fixedly connected to the other end of the inner rod. A second spring is sleeved on the outer side of the inner rod. The two ends of the second spring are respectively fixedly connected to the vertical plate and the stop piece. A lead screw part is rotatably connected to the middle of the vertical plate.

[0020] By adopting the above technical solution, when the operator rotates the lead screw part, the inner rod limits the positioning plate. The rotation of the lead screw part makes the threaded sleeve and the positioning plate move. The positioning plate drives the inner rod and the stop piece to move, which is convenient for adjusting the position of the positioning plate.

[0021] Preferably, a threaded sleeve is fixedly connected to the side of the positioning plate close to the lead screw part. The lead screw part is threadedly connected to the threaded sleeve. An inclined rod is rotatably connected to one side of the vertical plate. A rotating block is fixedly connected to the end of the inclined rod away from the vertical plate. Limit columns are symmetrically and fixedly connected to the outer side of the rotating block. Limit frames are symmetrically and fixedly connected to one side of the positioning plate. The limit columns are slidably connected to the limit frames. A third spring is fixedly connected between the inclined rod and the vertical plate.

[0022] By adopting the above technical solution, the movement of the positioning plate drives the movement of the limit frame and the rotating block. The rotating block drives the movement of the inclined rod, and the inclined rod will tilt and stretch the third spring. The limit post slides in the limit frame, so that the inclined rod can support between the vertical plate and the positioning plate.

[0023] Preferably, an installation plate is fixedly connected to the outer side of the placement groove plate. Electric push rods are symmetrically and fixedly installed on the top of the installation plate. The telescopic end of the electric push rod passes through the placement groove plate and is fixedly connected to a push plate. The telescopic end of the electric push rod is slidably connected to the placement groove plate, and the bottom surface of the push plate is attached to the inner bottom surface of the placement groove plate.

[0024] By adopting the above technical solution, the electric push rod pushes the book body through the push plate, which facilitates the book body to slide into the inside of the guiding inclined plate.

[0025] A method for using a saddle stitch linking line is as follows:

[0026] Step 1: Before the book body is conveyed, by rotating the screw rod part, the rotation of the screw rod part causes the threaded sleeve and the positioning plate to move. The inclined rod can support between the vertical plate and the positioning plate, and the positioning plate guides and limits the subsequent conveyance of the book body;

[0027] Step 2: Place the book body inside the placement groove plate, start the conveyor belt and the electric push rod to work. The electric push rod pushes the book body through the push plate. The book body slides into the inside of the guiding inclined plate and drives the friction wheel to rotate. The fitting plate drives the cleaning roller to be attached to the outer side of the conveyor belt, and the conveyor belt will be scraped and cleaned by the cleaning roller during conveyance;

[0028] Step 3: After the book body slides away from the friction wheel, the elastic force of the torsion spring drives the friction wheel and the rotating rod to rotate and reset, so that when the book body slides through the guiding inclined plate, the surface of the conveyor belt is cleaned;

[0029] Step 4: The positioning plate guides and limits the conveyance of the book body, and the book body is conveyed to the saddle stitch linking machine for stapling processing.

[0030] Compared with the prior art, the beneficial effects of the present invention are:

[0031] 1. A cleaning mechanism is provided. The operator places the book body inside the placing groove plate, starts the conveyor belt and the electric push rod to work. The electric push rod pushes the book body through the push plate. The book body slides into the guiding inclined plate and drives the friction wheel to rotate. The friction wheel drives the rotating rod to rotate and acts on the torsion spring. The rotating rod drives the double-headed lead screw to rotate through the belt assembly. The rotation of the double-headed lead screw makes the moving sleeves on both sides approach each other. The moving sleeve drives the sliding plate to move. The sliding plate slides outside the limiting rod. The moving sleeve also drives the connecting plate to move. The connecting plate drives the sliding rod and the fitting plate to move. The elastic force of the first spring presses the fitting plate tightly. The fitting plate drives the cleaning roller to fit with the outer side of the conveyor belt. When the conveyor belt is conveying, it will be scraped and cleaned by the cleaning roller. After the book body slides away from the friction wheel, the elastic force of the torsion spring drives the friction wheel and the rotating rod to rotate back to the original position. At this time, the rotating rod drives the double-headed lead screw to rotate back through the belt assembly, so that the connecting plate and the fitting plate move back to the original position. Thus, when the book body slides through the guiding inclined plate, it will drive the fitting plate to move back and forth. And the fitting plates on both sides are arranged at intervals up and down, so that they will not interfere with each other during movement, which is convenient for adapting to the conveying of the book body to clean the surface of the conveyor belt. The book body slides into the conveyor belt through the guiding inclined plate and continues to be conveyed. And when the book body is placed inside the placing groove plate, it will squeeze the vertical rod. The vertical rod stretches the auxiliary spring and drives the top scraper to press and scrape the surface of the conveyor belt, solving the problem that the existing method of cleaning the conveyor belt by external cleaning equipment during shutdown is not convenient to cooperate with cleaning in time according to the conveying process of the book, and the cleaning applicability is poor;

[0032] 2. A guiding mechanism is provided. Before the book body is conveyed, the positions of the positioning plates on both sides are adjusted according to the size of the book body. The operator rotates the screw rod part, and the inner rod limits the positioning plate. The rotation of the screw rod part makes the threaded sleeve and the positioning plate move. The positioning plate drives the inner rod and the retaining piece to move. The retaining piece compresses the second spring. And the movement of the positioning plate drives the limiting frame and the rotating block to move. The rotating block drives the inclined rod to move. The inclined rod will tilt and stretch the third spring. The limiting column slides in the limiting frame, so that the inclined rod can support between the vertical plate and the positioning plate, improving the stability of the positioning plate, which is convenient for the positioning plate to guide and limit the subsequent conveying of the book body. Then the book body is conveyed to the saddle stitcher for processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] Figure 1 is a schematic diagram of the first three-dimensional overall structure of the present invention;

[0034] Figure 2 is a schematic diagram of the second three-dimensional overall structure of the present invention;

[0035] Figure 3 is a schematic diagram of the conveyor belt installation structure of the present invention;

[0036] Figure 4 is of the present invention Figure 3 is an enlarged schematic diagram of part A in;

[0037] Figure 5 Schematic diagram of the installation structure of the guiding inclined plate of the present invention;

[0038] Figure 6 For the present invention Figure 5 Enlarged structure diagram at position B in the present invention;

[0039] Figure 7 Schematic diagram of the installation structure of the column of the present invention;

[0040] Figure 8 For the present invention Figure 7 Enlarged structure diagram at position C in the present invention;

[0041] Figure 9 Exploded schematic diagram of the installation structure of the double-headed lead screw of the present invention;

[0042] Figure 10 Schematic diagram of the installation structure of the sliding plate of the present invention;

[0043] Figure 11 Schematic diagram of the installation structure of the top scraping plate of the present invention;

[0044] Figure 12 Schematic diagram of the installation structure of the positioning plate of the present invention;

[0045] Figure 13 Schematic diagram of the sectional structure of the vertical plate of the present invention;

[0046] Figure 14 For the present invention Figure 13 Enlarged structure diagram at position D in the present invention.

[0047] In the figure: 1, backing plate; 2, saddle stitcher; 3, conveyor belt; 4, column; 5, placing groove plate; 6, guiding inclined plate; 7, cleaning mechanism; 71, installation groove; 72, rotating rod; 73, friction wheel; 74, torsion spring; 75, connecting frame; 76, double-headed lead screw; 77, belt assembly; 78, limiting rod; 79, moving sleeve; 710, sliding plate; 711, connecting plate; 712, sliding rod; 713, fitting plate; 714, spring one; 715, inclined groove; 716, cleaning roller; 717, top scraping plate; 8, guiding mechanism; 81, vertical plate; 82, inner rod; 83, positioning plate; 84, retaining piece; 85, spring two; 86, screw rod part; 87, threaded sleeve; 88, inclined rod; 89, rotating block; 810, limiting column; 811, limiting frame; 812, spring three; 9, book body; 10, fixing rod; 11, cross bar; 12, mounting plate; 13, electric push rod; 14, pushing plate. Detailed implementation manners

[0048] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0049] Please refer to Figures 1 - 3 , the present invention provides a technical solution: a saddle stitch linking line, including a backing plate 1 and a book body 9. A saddle stitch linking machine 2 is fixedly installed on one side of the top of the backing plate 1. A conveyor belt 3 is installed in the middle of the top of the backing plate 1. Two columns 4 are symmetrically and fixedly connected to the other side of the top of the backing plate 1.

[0050] The tops of the two columns 4 are fixedly connected with a placement groove plate 5, and a guiding inclined plate 6 is fixedly connected to one side of the placement groove plate 5.

[0051] A cleaning mechanism 7 is arranged at the bottom of the guiding inclined plate 6. The cleaning mechanism 7 includes a driving unit, a scraping unit and an auxiliary unit. The driving unit includes a rotating rod 72 and friction wheels 73 evenly and rotatably installed inside the guiding inclined plate 6. The scraping unit includes symmetrically arranged connecting frames 75 and a double-headed screw rod 76 rotatably installed inside the two connecting frames 75.

[0052] Installation grooves 71 are evenly opened inside the guiding inclined plate 6. The rotating rod 72 is longitudinally rotatably connected to the guiding inclined plate 6. The friction wheels 73 are fixedly connected to the rotating rod 72. There are no less than four installation grooves 71, and the number of friction wheels 73 is the same as that of the installation grooves 71. A torsion spring 74 is sleeved outside the rotating rod 72. The torsion spring 74 is located on both sides of the friction wheel 73, and the two ends of the torsion spring 74 are respectively fixedly connected to the friction wheel 73 and the inner wall of the installation groove 71.

[0053] There are two connecting frames 75, and each connecting frame 75 is fixedly connected to a single column 4 correspondingly. A belt assembly 77 is installed between the rotating rod 72 and the double-headed screw rod 76. The belt assembly 77 is located on both sides of the rotating rod 72 and outside the guiding inclined plate 6. The rotating rod 72 drives the double-headed screw rod 76 to rotate through the belt assembly 77.

[0054] A moving sleeve 79 is threadedly connected to the outside of the double-headed screw rod 76. A connecting plate 711 and a fitting plate 713 are fixedly installed on one side of the moving sleeve 79. The fitting plate 713 is slidably installed with the connecting plate 711. A cleaning roller 716 is installed on the side of the fitting plate 713 away from the connecting plate 711. There are two fitting plates 713, and the two fitting plates 713 are arranged at an interval up and down. The auxiliary unit includes a top scraping plate 717 slidably installed at the bottom of the placement groove plate 5.

[0055] A limiting rod 78 is also fixedly connected between the two connecting frames 75. A sliding plate 710 is fixedly connected to the other side of the moving sleeve 79. The sliding plate 710 is slidably connected to the limiting rod 78. The moving sleeves 79 are arranged in two symmetrically arranged groups, and each group of moving sleeves 79 has no less than two. There are two connecting plates 711 and two fitting plates 713. A sliding rod 712 is fixedly connected to the side of the fitting plate 713 close to the connecting plate 711. There are no less than two sliding rods 712. A first spring 714 is sleeved on the outer side of the sliding rod 712.

[0056] Both ends of the first spring 714 are fixedly connected to the connecting plate 711 and the fitting plate 713 respectively. An inclined groove 715 is formed on the side of the fitting plate 713 away from the connecting plate 711. The cleaning roller 716 is rotatably installed inside the inclined groove 715. A vertical rod is fixedly connected to the top of the top scraping plate 717. An auxiliary spring is sleeved on the outer side of the vertical rod. Both ends of the auxiliary spring are fixedly connected to the bottom of the placement groove plate 5 and the top scraping plate 717 respectively. The vertical rod is slidably connected to the placement groove plate 5.

[0057] An installation plate 12 is fixedly connected to the outside of the placement groove plate 5. Electric push rods 13 are symmetrically and fixedly installed on the top of the installation plate 12. The telescopic end of the electric push rod 13 passes through the placement groove plate 5 and is fixedly connected to a push plate 14. The telescopic end of the electric push rod 13 is slidably connected to the placement groove plate 5. The bottom surface of the push plate 14 is in contact with the inner bottom surface of the placement groove plate 5.

[0058] Example 1: As Figures 4 - 10 shown, the operator places the book body 9 inside the placement groove plate 5, starts the conveyor belt 3 and the electric push rod 13 to work. The electric push rod 13 pushes the book body 9 through the push plate 14. The book body 9 slides into the guiding inclined plate 6 and drives the friction wheel 73 to rotate. The friction wheel 73 drives the rotating rod 72 to rotate and acts on the torsion spring 74. The rotating rod 72 drives the double-headed lead screw 76 to rotate through the belt assembly 77. The rotation of the double-headed lead screw 76 causes the moving sleeves 79 on both sides to approach each other. The moving sleeve 79 drives the sliding plate 710 to move. The sliding plate 710 slides on the outer side of the limiting rod 78.

[0059] The moving sleeve 79 also drives the connecting plate 711 to move. The connecting plate 711 drives the sliding rod 712 and the fitting plate 713 to move. The elastic force of the first spring 714 presses the fitting plate 713 tightly. The fitting plate 713 drives the cleaning roller 716 to be in contact with the outer side of the conveyor belt 3. The conveyor belt 3 will be scraped and cleaned by the cleaning roller 716 during transportation. After the book body 9 slides away from the friction wheel 73, the elastic force of the torsion spring 74 drives the friction wheel 73 and the rotating rod 72 to rotate back to the original position. At this time, the rotating rod 72 drives the double-headed lead screw 76 to rotate back through the belt assembly 77, so that the connecting plate 711 and the fitting plate 713 move back to the original position, thus realizing that when the book body 9 slides through the guiding inclined plate 6, it will drive the fitting plate 713 to move back and forth.

[0060] The fitting plates 713 on both sides are arranged at an upper and lower interval so that they will not interfere with each other during movement, facilitating the surface cleaning of the conveyor belt 3 to adapt to the conveyance of the book body 9. The book body 9 slides onto the conveyor belt 3 through the guiding inclined plate 6 and continues to be conveyed. When the book body 9 is placed inside the placing groove plate 5, it will squeeze the vertical rod, the vertical rod will stretch the auxiliary spring, and will drive the top scraping plate 717 to tightly press against and scrape the surface of the conveyor belt 3.

[0061] Compared with the prior art that continuously cleans the fixed position of the conveyor belt, adapting cleaning during the book transmission process reduces energy consumption. Moreover, the methods of cleaning the conveyor belt by spraying water or blowing air in the prior art are not applicable to the book transmission. Spraying water may damage the book, and blowing air easily causes the deviation of the book conveyance position, so it is not applicable.

[0062] Guiding mechanisms 8 are arranged on both sides of the conveyor belt 3. In the middle of the top of the cushion plate 1, fixing rods 10 are symmetrically and fixedly connected. The top ends of the fixing rods 10 are fixedly connected with a cross bar 11. The guiding mechanism 8 includes a vertical plate 81 fixedly installed on the top of the cross bar 11. An inner rod 82 is slidably connected to the inner side of the vertical plate 81. One end of the inner rod 82 is fixedly connected with a positioning plate 83. The other end of the inner rod 82 is fixedly connected with a retaining piece 84. A second spring 85 is sleeved on the outer side of the inner rod 82. The two ends of the second spring 85 are respectively fixedly connected with the vertical plate 81 and the retaining piece 84. A lead screw part 86 is rotatably connected to the middle of the vertical plate 81.

[0063] A threaded sleeve 87 is fixedly connected to one side of the positioning plate 83 close to the lead screw part 86. The lead screw part 86 is in threaded connection with the threaded sleeve 87. An inclined rod 88 is rotatably connected to one side of the vertical plate 81. The end of the inclined rod 88 far from the vertical plate 81 is fixedly connected with a rotating block 89. Limiting columns 810 are symmetrically and fixedly connected to the outer side of the rotating block 89. Limiting frames 811 are symmetrically and fixedly connected to one side of the positioning plate 83. The limiting columns 810 are slidably connected with the limiting frames 811. A third spring 812 is fixedly connected between the inclined rod 88 and the vertical plate 81.

[0064] Embodiment 2: As Figures 11 - 13 shown, before the book body 9 is conveyed, the positions of the positioning plates 83 on both sides are adjusted according to the size of the book body 9. The operator rotates the lead screw part 86, and the inner rod 82 limits the positioning plate 83. When the lead screw part 86 rotates, the threaded sleeve 87 and the positioning plate 83 move. The positioning plate 83 drives the inner rod 82 and the retaining piece 84 to move. The retaining piece 84 compresses the second spring 85. And when the positioning plate 83 moves, it drives the limiting frame 811 and the rotating block 89 to move. The rotating block 89 drives the inclined rod 88 to move. The inclined rod 88 will tilt and stretch the third spring 812. The limiting columns 810 slide in the limiting frames 811, so that the inclined rod 88 can support between the vertical plate 81 and the positioning plate 83, improving the stability of the positioning plate 83 and facilitating the subsequent conveying and guiding and limiting of the book body 9 by the positioning plate 83. Then the book body 9 is conveyed to the saddle stitcher 2 for processing.

[0065] Working principle: When using this device, first, as Figures 1 - 13 shown, before the book body 9 is conveyed, the positions of the positioning plates 83 on both sides are adjusted according to the size of the book body 9. The operator rotates the lead screw portion 86. The rotation of the lead screw portion 86 causes the threaded sleeve 87 and the positioning plate 83 to move. The inclined rod 88 can support between the vertical plate 81 and the positioning plate 83. The positioning plate 83 guides and limits the subsequent conveyance of the book body 9. The operator places the book body 9 inside the placing groove plate 5, starts the conveyor belt 3 and the electric push rod 13 to work. The electric push rod 13 pushes the book body 9 through the push plate 14. The book body 9 slides into the inside of the guiding inclined plate 6 and drives the friction wheel 73 to rotate. After the book body 9 slides away from the friction wheel 73, the elastic force of the torsion spring 74 drives the friction wheel 73 and the rotating rod 72 to rotate and reset. When the book body 9 slides through the guiding inclined plate 6, when adapting to the conveyance of the book body 9, the surface of the conveyor belt 3 is cleaned. Then the book body 9 is conveyed to the saddle stitcher 2 for processing.

[0066] The content not described in detail in this specification belongs to the prior art well-known to those skilled in the art.

[0067] Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A saddle stitch linking line, comprising a backing plate (1) and a book body (9). On one side of the top of the backing plate (1), a saddle stitch linking machine (2) is fixedly installed. In the middle of the top of the backing plate (1), a conveyor belt (3) is installed. On the other side of the top of the backing plate (1), columns (4) are symmetrically and fixedly connected; It is characterized in that, It further includes: At the top ends of the two columns (4), a placement groove plate (5) is fixedly connected. On one side of the placement groove plate (5), a guiding inclined plate (6) is fixedly connected. At the bottom of the guiding inclined plate (6), a cleaning mechanism (7) is provided. On both sides of the conveyor belt (3), guiding mechanisms (8) are provided; The cleaning mechanism (7) includes a driving unit, a scraping unit, and an auxiliary unit. The driving unit includes a rotating rod (72) and friction wheels (73) evenly and rotatably installed inside the guiding inclined plate (6). The scraping unit includes connecting frames (75) arranged symmetrically and a double-headed screw rod (76) rotatably installed inside the two connecting frames (75); On the outer side of the double-headed screw rod (76), a moving sleeve (79) is threadedly connected. On one side of the moving sleeve (79), a connecting plate (711) and a fitting plate (713) are fixedly installed. The fitting plate (713) is slidably installed with the connecting plate (711). On the side of the fitting plate (713) away from the connecting plate (711), a cleaning roller (716) is installed. There are two fitting plates (713), and the two fitting plates (713) are arranged at an interval up and down. The auxiliary unit includes a top scraping plate (717) slidably installed at the bottom of the placement groove plate (5).

2. The saddle stitch linking line according to claim 1, characterized in that: Inside the guiding inclined plate (6), installation grooves (71) are evenly opened. The rotating rod (72) is longitudinally rotatably connected to the guiding inclined plate (6). The friction wheel (73) is fixedly connected to the rotating rod (72). There are no less than four installation grooves (71), and the number of friction wheels (73) is the same as that of the installation grooves (71). A torsion spring (74) is sleeved on the outer side of the rotating rod (72). The torsion spring (74) is located on both sides of the friction wheel (73), and the two ends of the torsion spring (74) are respectively fixedly connected to the friction wheel (73) and the inner wall of the installation groove (71).

3. A saddle stitch linking line according to claim 2, characterized in that: There are two connecting frames (75), and each connecting frame (75) is fixedly connected corresponding to a single column (4). A belt assembly (77) is installed between the rotating rod (72) and the double-headed screw rod (76). The belt assembly (77) is located on both sides of the rotating rod (72), and the belt assembly (77) is located outside the guiding inclined plate (6). The rotating rod (72) drives the double-headed screw rod (76) to rotate through the belt assembly (77).

4. A saddle stitch linking line according to claim 3, characterized in that: A limiting rod (78) is also fixedly connected between the two connecting frames (75). A sliding plate (710) is fixedly connected to the other side of the moving sleeve (79). The sliding plate (710) is slidably connected to the limiting rod (78). The moving sleeves (79) are arranged in two symmetrically arranged groups, and each group of moving sleeves (79) has no less than two. Two connecting plates (711) and two fitting plates (713) are provided. A sliding rod (712) is fixedly connected to the side of the fitting plate (713) close to the connecting plate (711). The number of the sliding rods (712) is no less than two. A first spring (714) is sleeved on the outer side of the sliding rod (712).

5. A saddle stitch linking line according to claim 4, characterized in that: Both ends of the first spring (714) are fixedly connected to the connecting plate (711) and the fitting plate (713) respectively. An inclined groove (715) is formed in the side of the fitting plate (713) away from the connecting plate (711). A cleaning roller (716) is rotatably installed inside the inclined groove (715). A vertical rod is fixedly connected to the top of the top scraping plate (717). A auxiliary spring is sleeved on the outer side of the vertical rod. Both ends of the auxiliary spring are fixedly connected to the bottom of the placing groove plate (5) and the top scraping plate (717) respectively. The vertical rod is slidably connected to the placing groove plate (5).

6. A saddle stitch linking line according to claim 5, characterized in that: Fixed rods (10) are symmetrically and fixedly connected to the middle of the top of the base plate (1). A cross bar (11) is fixedly connected to the top end of the fixed rod (10). The guiding mechanism (8) includes a vertical plate (81) fixedly installed on the top of the cross bar (11). An inner rod (82) is slidably connected to the inner side of the vertical plate (81). One end of the inner rod (82) is fixedly connected to a positioning plate (83). The other end of the inner rod (82) is fixedly connected to a retaining piece (84). A second spring (85) is sleeved on the outer side of the inner rod (82). Both ends of the second spring (85) are fixedly connected to the vertical plate (81) and the retaining piece (84) respectively. A lead screw part (86) is rotatably connected to the middle of the vertical plate (81).

7. A saddle stitch linking line according to claim 6, characterized in that: A threaded sleeve (87) is fixedly connected to the side of the positioning plate (83) close to the lead screw part (86). The lead screw part (86) is threadedly connected to the threaded sleeve (87). An inclined rod (88) is rotatably connected to one side of the vertical plate (81). A rotating block (89) is fixedly connected to the end of the inclined rod (88) away from the vertical plate (81). Limiting columns (810) are symmetrically and fixedly connected to the outer side of the rotating block (89). Limiting frames (811) are symmetrically and fixedly connected to one side of the positioning plate (83). The limiting columns (810) are slidably connected to the limiting frames (811). A third spring (812) is fixedly connected between the inclined rod (88) and the vertical plate (81).

8. A saddle stitch linking line according to claim 7, characterized in that: An installation plate (12) is fixedly connected to the outer side of the placing groove plate (5). Electric push rods (13) are symmetrically and fixedly installed on the top of the installation plate (12). The telescopic ends of the electric push rods (13) pass through the placing groove plate (5) and are fixedly connected to a push plate (14). The telescopic ends of the electric push rods (13) are slidably connected to the placing groove plate (5). The bottom surface of the push plate (14) is in fit with the inner bottom surface of the placing groove plate (5).

9. A method for using a saddle stitch linking line, characterized in that, A saddle stitch linking line as claimed in claim 8 is used as follows: Step 1: Before the book body (9) is conveyed, by rotating the lead screw part (86), the rotation of the lead screw part (86) causes the threaded sleeve (87) and the positioning plate (83) to move. The inclined rod (88) can support between the vertical plate (81) and the positioning plate (83), and the positioning plate (83) guides and limits the subsequent conveyance of the book body (9); Step 2: Place the book body (9) inside the placing groove plate (5), start the conveyor belt (3) and the electric push rod (13) to work. The electric push rod (13) pushes the book body (9) through the push plate (14). The book body (9) slides into the inside of the guiding inclined plate (6) and drives the friction wheel (73) to rotate. The fitting plate (713) drives the cleaning roller (716) to fit with the outer side of the conveyor belt (3), and the conveyor belt (3) will be scraped and cleaned by the cleaning roller (716) during conveyance; Step 3: After the book body (9) slides away from the friction wheel (73), the elastic force of the torsion spring (74) drives the friction wheel (73) and the rotating rod (72) to rotate back to the original position, so that when the book body (9) slides through the guiding inclined plate (6), the surface of the conveyor belt (3) is cleaned; Step 4: The positioning plate (83) guides and limits the conveyance of the book body (9), and the book body (9) is conveyed to the saddle stitch linking machine (2) for stapling processing.

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