Adjustable paper pressing device for riding stapler
By designing an adjustable paper pressing device including threaded rods, moving plates, springs and pulleys, the problem of slow adjustment speed and inability to fit paper in the prior art is solved, and rapid adjustment and fit paper is achieved, and riding is improved. The binding efficiency of the staple dragon.
Patent Information
- Application Number
- CN202420769161.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-15
- Publication Date
- 2025-01-10
- Estimated Expiration
- 2034-04-15
AI Technical Summary
The existing stapling dragon paper pressing device is inconvenient to adjust, which leads to slow adjustment speed, affects the binding efficiency of printing paper, and the conventional pressing device cannot fit the paper, resulting in wrinkles on the paper.
An adjustable paper pressing device including shell, fixed plate, press plate, overlap plate, spring, support frame and other components is designed. By manually rotating the handle, the threaded rod and the moving plate are driven to rotate, and combined with the spring and pulley structure, the rapid adjustment is achieved. and paper-fitting device.
It realizes rapid adjustment and bonding of paper, avoids creases on paper, and improves binding efficiency and paper pressing bonding effect.
Smart Images
Figure CN222329335U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of saddle stitching, in particular to an adjustable paper pressing device for saddle stitching. Background Art
[0002] With the progress of industrialization, automated production machinery has been born in various industries, and printing and processing machinery is no exception. Saddle stitching is a binding line that includes collating, saddle stitching, and cutting the finished products into rows at one time. The binding method is saddle stitching, that is, after the product is printed and folded, it is put into the saddle stitching machine, and the finished product comes out after the assembly line. It is generally used for the binding of large quantities of books and magazines.
[0003] In the production process of paper printing and binding, in the existing saddle stitching equipment, after folding and arranging, the paper is transmitted to the saddle stitching automatic installation process through the assembly line transmission device for automatic binding. Before the paper saddle stitching automatic installation process, in order to improve the paper compaction effect, it is necessary to set a paper pressing device for the assembled paper on the transmission device on the assembly line. The existing saddle stitching machine's paper pressing device is inconvenient to adjust, especially since the saddle stitching machine has to switch production many times a day, which affects the efficiency of printing paper binding.
[0004] In the process of realizing the utility model, the inventors found that the prior art had the following problems: 1. Because the existing saddle stitch dragon line change needs to be fixed with a paper pressing device, the existing paper pressing device needs to be manually rotated for adjustment, the adjustment speed is slow, and it is inconvenient to press the paper; 2. Because the general saddle stitch dragon line change needs to be manually placed, the conventional pressing device does not fit the paper, resulting in wrinkles on the paper. Utility Model Content
[0005] The purpose of the utility model is to provide an adjustable paper pressing device for a saddle stitcher, so as to solve the problem in the above background technology that the paper pressing device needs to be adjusted one by one, resulting in a slow adjustment speed, which leads to inconvenience in paper pressing. To achieve the above purpose, the utility model provides the following technical solution: an adjustable paper pressing device for a saddle stitcher, comprising a shell, a fixing plate welded to one side of the shell, a pressing plate attached to one side of the fixing plate, a lap plate attached to one side of the pressing plate, a spring welded to one side of the pressing plate, and a support frame installed inside the shell by screws.
[0006] The support frame includes a moving rod, one side of the moving rod passes through the moving plate, a folding plate is connected to the top of the moving plate through a latch, a fixing groove is welded on one side of the support frame, a threaded rod is fitted inside the fixing groove, a handle is welded on one side of the threaded rod, a second pulley is connected to the inside of the moving plate through a latch, one side of the second pulley is connected to a limit plate through a latch, and a first pulley is connected to the inside of the limit plate through a latch.
[0007] Further preferably, the external structural dimensions of the threaded rod are consistent with the internal structural dimensions of the fixing groove, and the threaded rod forms a rotating structure through a handle.
[0008] Further preferably, the movable plate forms a sliding structure with the folding plate through the movable rod.
[0009] Further preferably, the limiting plate forms a reciprocating structure through a second pulley.
[0010] Further preferably, the pressure plate forms an elastic structure through a spring.
[0011] Further preferably, the fixing plate and the housing are integrally connected.
[0012] Compared with the prior art, the utility model has the following beneficial effects:
[0013] In the utility model, the handle is manually turned to make the handle drive the threaded rod to rotate, the threaded rod causes the movable plate to rotate, and the movable plate drives the movable rod to move, the movable rods on both sides can move the movable plates at the same time through the folding plates above, and the movable plates are driven to move at the same time through the folding plates, which is convenient for quick adjustment and fixation.
[0014] In the utility model, the limiting plate adjusts the rotation angle through the second pulley, so that the limiting plate drives the first pulley to rotate, and the pressure plate can be movably connected through the spring. The pressure plates on both sides move at the same time to facilitate fixing the paper. Because the pressure plates on both sides form an arc, they can fit the paper, thereby achieving the goal of fitting the paper and avoiding creases when fixing. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 This is a side view of the structure of the utility model;
[0016] Figure 2 This is a schematic diagram of the top view structure of the utility model;
[0017] Figure 3 This is a schematic diagram of the internal structure of the support frame of the utility model.
[0018] In the figure: 1. shell; 2. pressure plate; 3. lap plate; 4. fixed plate; 5. spring; 6. support frame; 601. moving rod; 602. folding plate; 603. fixing groove; 604. threaded rod; 605. handle; 606. moving plate; 607. second pulley; 608. limit plate; 609. first pulley. DETAILED DESCRIPTION
[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technical personnel in this field without creative work are within the scope of protection of the utility model.
[0020] See also Figures 1 to 3 The utility model provides a technical solution: an adjustable paper pressing device for saddle stitching, comprising a shell 1, a fixing plate 4 is welded on one side of the shell 1, a pressing plate 2 is attached to one side of the fixing plate 4, a lap plate 3 is attached to one side of the pressing plate 2, a spring 5 is welded on one side of the pressing plate 2, and a support frame 6 is installed inside the shell 1 by screws.
[0021] The support frame 6 includes a moving rod 601, one side of the moving rod 601 passes through the moving plate 606, a folding plate 602 is connected to the top of the moving plate 606 through a latch, a fixing groove 603 is welded on one side of the support frame 6, a threaded rod 604 is fitted inside the fixing groove 603, a handle 605 is welded on one side of the threaded rod 604, a second pulley 607 is connected to the inside of the moving plate 606 through a latch, one side of the second pulley 607 is connected to a limiting plate 608 through a latch, and a first pulley 609 is connected to the inside of the limiting plate 608 through a latch.
[0022] In this embodiment, Figure 3 As shown, the external structural dimensions of the threaded rod 604 are consistent with the internal structural dimensions of the fixed groove 603, and the threaded rod 604 forms a rotating structure through the handle 605; because the existing saddle stitching line change requires manual paper placement, which causes the printed paper to fall easily, it is necessary to manually adjust the paper pressing device to avoid falling. The adjustment device is generally on both sides, and it is necessary to adjust the pressing devices on both sides to be consistent, which is slow and inconvenient to adjust. Now the improved manual rotation handle 605 is used to make the handle 605 drive the threaded rod 604 to rotate, and the threaded rod 604 rotates the movable plate 606, thereby achieving the driving of the handle 605.
[0023] In this embodiment, Figure 3 As shown, the movable plate 606 forms a sliding structure with the movable rod 601 and the folding plate 602; because the existing paper pressing device generally requires manual rotation of the threaded rod 604, and the rotation speed is slow, the improved threaded rod 604 now drives the movable plate 606 to rotate, so that the movable plate 606 drives the movable rod 601 to move, and the movable rods 601 on both sides can move the movable plate 606 at the same time through the folding plate 602 above, thereby achieving the effect of moving the movable plate 606.
[0024] In this embodiment, Figure 1 , Figure 2 and Figure 3 As shown, the limiting plate 608 forms a reciprocating structure through the second pulley 607; because the paper pressing device is generally fixed, the paper pressing paper cannot fit the pressing plate 2. Now the improved limiting plate 608 adjusts the rotation angle through the second pulley 607, so that the limiting plate 608 drives the first pulley 609 to rotate, so that the first pulley 609 is completely in contact with the pressing plate 2.
[0025] In this embodiment, Figure 1 and Figure 2 As shown, the pressure plate 2 forms an elastic structure through the spring 5; because the existing fixed paper pressure plate 2 is generally flat and does not fit the falling shape of the paper, the improved pressure plate 2 can be movably connected through the spring 5, and the pressure plates 2 on both sides move at the same time to facilitate fixing the paper, thereby achieving the function of movable fixing of the pressure plate 2.
[0026] In this embodiment, Figure 1 and Figure 2 As shown, the fixing plate 4 and the housing 1 are integrally connected; because the fixing plate 4 and the housing 1 are integrally connected, the fixing plate 4 is added to clamp the pressure plate 2, and the pressure plate 2 is movably fixed to the spring 5, so as to achieve the supporting effect of the fixing plate 4.
[0027] The use method and advantages of the utility model: When the adjustable paper pressing device for saddle stitching is used, the working process is as follows:
[0028] like Figure 1 , Figure 2 and Figure 3 As shown, first, turn the handle 605 clockwise to rotate the threaded rod 604 in turn, so that the movable plate 606 drives the folding plate 602 to move horizontally to one side, and the limit plate 608 rotates slightly counterclockwise through the second pulley 607 to reach the first pulley 609 to fix the pressure plate 2, and the pressure plate 2 fixes the paper attached to the overlap plate 3, and the pressure plate 2 can be moved by the spring 5.
[0029] The above shows and describes the basic principle, main features and advantages of the utility model. Technical staff in this industry should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.
Claims
1. An adjustable paper pressing device for saddle stitching, comprising a housing (1), characterized in that: A fixing plate (4) is welded to one side of the housing (1), a pressing plate (2) is attached to one side of the fixing plate (4), a lap plate (3) is attached to one side of the pressing plate (2), a spring (5) is welded to one side of the pressing plate (2), and a support frame (6) is installed inside the housing (1) by means of screws; The support frame (6) comprises a moving rod (601), one side of the moving rod (601) passes through a moving plate (606), a folding plate (602) is plugged into the top of the moving plate (606) via a latch, a fixing groove (603) is welded to one side of the support frame (6), a threaded rod (604) is fitted inside the fixing groove (603), a handle (605) is welded to one side of the threaded rod (604), a second pulley (607) is plugged into the inside of the moving plate (606) via a latch, one side of the second pulley (607) is plugged into a limiting plate (608) via a latch, and a first pulley (609) is plugged into the inside of the limiting plate (608) via a latch.
2. The adjustable paper pressing device for saddle stitching according to claim 1, characterized in that: The external structural dimensions of the threaded rod (604) are consistent with the internal structural dimensions of the fixing groove (603), and the threaded rod (604) forms a rotating structure through the handle (605).
3. The adjustable paper pressing device for saddle stitching according to claim 1, characterized in that: The movable plate (606) forms a sliding structure with the movable rod (601) and the folding plate (602).
4. The adjustable paper pressing device for saddle stitching according to claim 1, characterized in that: The limiting plate (608) forms a reciprocating structure through the second pulley (607).
5. The adjustable paper pressing device for saddle stitching according to claim 1, characterized in that: The pressure plate (2) forms an elastic structure through a spring (5).
6. The adjustable paper pressing device for saddle stitching according to claim 1, characterized in that: The fixing plate (4) and the outer shell (1) are connected in an integral manner.