Bookblock stacking and blanking device of printing machine
By designing a book core split-stack blanking device in a printing press, using structures such as rotating arms and push plates, the problem of scatteredness during the transfer of the book core is solved, and the neat transmission of the book core and more efficient processing is achieved.
Patent Information
- Application Number
- CN202420653416.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-30
- Publication Date
- 2025-03-11
- Estimated Expiration
- 2034-03-30
AI Technical Summary
In the existing printing press book core transmission process, the book core is prone to scatter during the transmission process, which affects subsequent transmission and processing.
A printing machine book core split-stack blanking device is designed, including two side plates, screw rods, mobile seats, mounting plates, rotating arms, clamps and rollers. The ply plate is driven by the cylinder to rotate, release the book core, and then falls on the conveyor belt, while using the push plate and the rotating cylinder to ensure the neat movement of the book core.
It effectively avoids the scattered phenomenon of the book core during the transmission process, ensures that the book core falls on the conveyor belt more neatly, and improves the efficiency of subsequent transmission and processing.
Smart Images
Figure CN222592636U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of printing machines, in particular to a book block stacking and blanking device for printing machines. Background Art
[0002] In existing printing machines, book blocks are directly transferred between conveyor belts, for example, from an X-axis conveyor belt to a Y-axis conveyor belt. During the transfer process, the paginated book blocks will be scattered, which is not conducive to subsequent transmission and subsequent processing.
[0003] Therefore, based on the above-mentioned defects of the existing printing press book block conveying process, it is necessary to improve the existing printing press book block conveying process. Utility Model Content
[0004] The utility model aims to provide a printing press book block stacking and blanking device in view of the deficiencies of the prior art, which solves the defects of the prior printing press book block conveying process: the book blocks are easily scattered.
[0005] To achieve the above purpose, the utility model is implemented through the following technical solutions.
[0006] The book block stacking and blanking device of a printing press comprises two side plates, two sets of screw rods are installed between the two side plates, a moving seat is arranged on the screw rod, mounting plates are installed on both sides of the moving seat, a rotating arm is pivotally connected to the lower part of the mounting plate, one end of the rotating arm is connected to a clamping plate, and a roller is installed on the clamping plate.
[0007] Furthermore, two moving seats are installed on each set of screw rods, and there are two clamping plates, the rollers of the two clamping plates are arranged facing each other, and a channel for the book block to move is formed between the two clamping plates. The clamping plates can keep the book block aligned on both sides.
[0008] Furthermore, a cylinder is installed on the mounting plate, and a driving rod of the cylinder is connected to one end of a rotating arm. The rotating arm is driven by the cylinder to rotate the clamping plate, thereby releasing the book block and causing the book block to fall onto the conveyor belt below.
[0009] Furthermore, two sets of guide rods are installed between the two side plates, the guide rods are located next to the screw rods, a fixed plate is installed on the guide rods, a rotating cylinder is installed on the fixed plate, the rotating cylinder drives a push plate, and the push plate is located between the two clamping plates. The rotating cylinder drives the push plate, and the book block is pushed to move through the push plate.
[0010] Furthermore, a top plate is arranged between the mounting plates between the two sets of screw rods, a baffle is movably arranged at the lower end of the top plate, and the baffle is located between the two clamping plates. The front end of the book block is aligned with the baffle.
[0011] The utility model has the beneficial effect that the book core is supported by the rollers when it moves and is kept aligned by the clamping plates, and when the rotating arm pulls the clamping plates to make the book core fall, the book core can be ensured to be more neat and avoid being scattered. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.
[0013] Figure 2 This is a schematic structural diagram of the utility model from another angle.
[0014] Figure 3 It is a schematic diagram of the push plate structure of the utility model.
[0015] Label and description:
[0016] Side plate 1, screw rod 2, moving seat 3, mounting plate 4, rotating arm 5, clamping plate 6, roller 7, guide rod 8, top plate 9, baffle plate 10, push plate 11, fixed plate 12, rotating cylinder 13. DETAILED DESCRIPTION
[0017] The utility model is further described below in conjunction with the accompanying drawings.
[0018] See Figure 1 —— Figure 3 The book block stacking and blanking device of the utility model for a printing machine comprises: two side plates 1, two sets of screw rods 2 and guide rods 8 are installed between the two side plates 1, a moving seat 3 is arranged on the screw rod 2, mounting plates 4 are installed on both sides of the moving seat 3, a rotating arm 5 is pivotally connected to the lower part of the mounting plate 4, one end of the rotating arm 5 is connected to a clamping plate 6, and a roller 7 is installed on the clamping plate 6.
[0019] As shown in the figure, two moving seats 3 are installed on each set of screw rods 2, and there are two clamping plates 6. The rollers of the two clamping plates 6 are arranged facing each other, and the surface between the two clamping plates 6 forms a channel for the movement of the book block. The roller 7 is used to support the book block. By adjusting the position of the moving seat 3, the distance between the two clamping plates 6 can be adjusted to match book blocks of different sizes.
[0020] The utility model has a mounting plate 4 on which a cylinder is mounted, a driving rod of the cylinder being connected to one end of a rotating arm 5, the rotating arm 5 being driven by the cylinder to rotate, so that the clamping plate 6 is rotated, and when the two clamping plates 6 are rotated and opened, the book block falls from the roller 7 onto the conveyor belt below.
[0021] A fixed plate 12 is mounted on the guide rod 8 of the utility model, a rotating cylinder 13 is mounted on the fixed plate 12, and the rotating cylinder 13 drives a push plate 11, and the push plate 11, the fixed plate 12, and the rotating cylinder 13 are located between the two clamping plates 6. When the rotating cylinder 13 drives the push plate 11 to rotate upward, the book block can enter from between the two clamping plates 6 and be supported by the roller 7, and the rotating cylinder 13 drives the push plate 11 to rotate downward, and the push plate 11 pushes the rear end of the book block forward to make the book block more neat.
[0022] A top plate 9 is arranged between the mounting plates 4 between the two sets of screw rods 2 of the utility model, and a baffle 10 is movably arranged at the lower end of the top plate 9, and the baffle 10 is located between the two clamping plates 6. When the book block moves, the push plate 11 pushes the book block forward so that the front end can contact the baffle 10, thereby ensuring the neatness of the book block.
[0023] The utility model has the advantages that the book blocks can be kept neat and not scattered when being transferred.
[0024] Of course, the embodiments described above are only preferred examples of the present invention and are not intended to limit the scope of implementation of the present invention. Therefore, any equivalent changes or modifications made based on the structures, features and principles described in the scope of the patent application of the present invention should be included in the scope of the patent application of the present invention.
Claims
1. A device for stacking and blanking book blocks of a printing press, characterized in that: It includes two side plates, two sets of screw rods are installed between the two side plates, a moving seat is arranged on the screw rod, mounting plates are installed on both sides of the moving seat, a rotating arm is pivotally connected to the lower part of the mounting plate, one end of the rotating arm is connected to a clamping plate, and a roller is installed on the clamping plate.
2. The device for stacking and blanking book blocks of a printing press according to claim 1, characterized in that: Two moving seats are arranged on each group of screw rods, and there are two clamping plates. The rollers of the two clamping plates are arranged facing each other, and a channel for the book block to move is formed between the two clamping plates.
3. The book block stacking and blanking device for a printing press according to claim 1, characterized in that: A cylinder is installed on the installation plate, and a driving rod of the cylinder is connected to one end of the rotating arm.
4. The book block stacking and blanking device for a printing press according to any one of claims 1 to 3, characterized in that: Two groups of guide rods are installed between the two side plates. The guide rods are located beside the screw rods. Fixed plates are installed on the guide rods. Rotating cylinders are installed on the fixed plates. The rotating cylinders drive push plates, which are located between the two clamping plates.
5. The device for stacking and blanking book blocks of a printing press according to claim 4, characterized in that: A top plate is arranged between the mounting plates between the two groups of screw rods, a baffle is movably arranged at the lower end of the top plate, and the baffle is located between the two clamping plates.