Paper receiving machine
By designing a paper splicing machine that utilizes hydraulic telescopic rods and adsorption plates to automate the bonding of corrugated paper rolls, the problem of time-consuming manual gluing and pressing during corrugated paper roll replacement was solved, thus improving production efficiency.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-25
- Publication Date
- 2026-04-03
AI Technical Summary
In the corrugated paper production process, the replacement of corrugated paper rolls requires manual gluing and pressing, which results in a lot of time consumption and a heavy labor burden.
Design a paper splicing machine that uses a hydraulic telescopic rod and an adsorption plate to automate paper splicing by spraying glue to automatically bond nearly empty paper rolls to new paper rolls.
It enables automated continuous transport of corrugated paper rolls, reducing manual operation time and improving production efficiency.
Smart Images
Figure CN224076702U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of corrugated paper production technology, and in particular to a paper splicing machine. Background Technology
[0002] Corrugated paper is a sheet-like material made by bonding facing paper and corrugated paper formed by corrugating rollers. It is generally divided into single-wall and double-wall corrugated paperboard. During the production process, the corrugated paper needs to be bonded to the facing paper. Both the facing paper and the corrugated paper are continuously conveyed and then bonded on a double-facer. The corrugated paper is conveyed by unwinding the paper roll. After one roll of corrugated paper is conveyed, to ensure continuous paper transport, personnel need to connect the conveying corrugated paper to the next roll. This is usually done manually by applying glue, bonding, and pressing the paper together. This process is time-consuming and labor-intensive. Utility Model Content
[0003] The purpose of this invention is to solve the problem that in the existing technology, after one roll of corrugated paper is completed, in order to ensure the continuous transmission of paper, personnel need to connect the corrugated paper in transit with the next roll of corrugated paper. Usually, this is done manually by personnel applying glue, sticking, and pressing the paper, which is time-consuming and labor-intensive. Therefore, a paper splicing machine is proposed.
[0004] To achieve the above objectives, the present invention adopts the following technical solution:
[0005] The paper splicer is designed, including a base with support columns installed around the top of the base. A platform is installed between the tops of the four support columns, and a fixed frame is installed on the top of the platform. A hydraulic telescopic rod is installed on the fixed frame, and a first suction plate is installed on the extension rod of the hydraulic telescopic rod. Two paper rolls are provided at the bottom of the base, with a gap between the two paper rolls. The paper from one of the paper rolls moves horizontally through the top of the platform, and one end of the paper from the other paper roll is adsorbed onto the suction plate.
[0006] Preferably, baffles are installed on the fixing frames on both sides of the first adsorption plate.
[0007] Preferably, both baffles are arranged symmetrically around the first adsorption plate.
[0008] Preferably, a support frame is provided on one side of the platform, and a rotating shaft is installed on the support frame, through which one of the sheets of paper passes.
[0009] Preferably, a second adsorption plate is provided on the platform, the top of the second adsorption plate is lower than the top of the platform, and the vertical projection of the first adsorption plate is located on the second adsorption plate.
[0010] The paper splicing machine proposed in this utility model has the following advantages: when the paper on one of the paper rolls is used up, glue is sprayed onto the other roll of paper. The hydraulic telescopic rod will press and stick the other roll of paper to the nearly used paper through the first adsorption plate. In other words, after the raw material paper on one side is used up, its end is connected to the beginning of the other roll of raw material paper, which does not affect production and improves processing efficiency. Attached Figure Description
[0011] Figure 1 This is a schematic diagram of the paper splicing machine proposed in this utility model. Figure 1 .
[0012] Figure 2 This is a schematic diagram of the paper splicing machine proposed in this utility model. Figure 2 .
[0013] Figure 3 This is a partial structural diagram of the paper splicing machine proposed in this utility model.
[0014] Figure 4 for Figure 3 A magnified view of a portion at point A.
[0015] In the diagram: 1. Base; 2. Support column; 3. Platform; 4. Fixing frame; 5. Hydraulic telescopic rod; 6. First adsorption plate; 7. Paper roll roller; 8. Baffle; 9. Support frame; 10. Rotating shaft; 11. Second adsorption plate. Detailed Implementation
[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.
[0017] Example 1
[0018] Reference Figure 1-4 The paper feeder includes a base 1, with support columns 2 installed around the top of the base 1. A platform 3 is installed between the tops of the four support columns 2. A fixing frame 4 is installed on the top of the platform 3. A hydraulic telescopic rod 5 is installed on the fixing frame 4. A first suction plate 6 is installed on the extension rod of the hydraulic telescopic rod 5. Two paper rolls 7 are set at the bottom of the base 1. There is a gap between the two paper rolls 7. The paper of one paper roll 7 moves horizontally through the top of the platform 3, and one end of the paper of the other paper roll 7 is adsorbed on the suction plate 6.
[0019] When the paper roll on one of the paper rolls 7 runs out, glue is sprayed onto another roll of paper. The hydraulic telescopic rod 5 then uses the first adsorption plate 6 to press and bond the other roll of paper with the nearly used paper. In other words, after the raw paper on one side is used up, its end is connected to the beginning of another roll of raw paper. This does not affect production, reduces the manual pressing process, and improves processing efficiency.
[0020] Example 2
[0021] Based on Example 1, optimizations were made, with reference to... Figure 1-4 Each of the two mounting brackets 4 on both sides of the first adsorption plate 6 is equipped with a baffle 8, and the two baffles 8 are symmetrically arranged around the first adsorption plate 6.
[0022] The baffle 8 is designed so that when the hydraulic telescopic rod 5 returns to its original position in Embodiment 1, the two ends of the paper adsorbed on the first adsorption plate 6 will squeeze the bottom of the baffle 8, thereby allowing the paper to detach from the first adsorption plate 6, thus avoiding the situation where the paper on the first adsorption plate 6 is difficult to detach.
[0023] Example 3
[0024] Based on Examples 1-2, optimizations were made, with reference to... Figure 1-4 A support frame 9 is provided on one side of the platform 3, and a rotating shaft 10 is installed on the support frame 9, through which one of the sheets of paper passes.
[0025] Combined with appendix Figure 2-3 It can be seen that by setting the rotating shaft 10 and having one of the sheets pass through the rotating shaft 10, the sheets on the two paper rolls 7 can be separated, so that the other sheet will not affect the other sheet during the movement.
[0026] Example 4
[0027] Based on Examples 1-3, optimizations were made, with reference to... Figure 1-4 A second adsorption plate 11 is provided on the platform 3. The height of the top of the second adsorption plate 11 is lower than the height of the top of the platform 3. The vertical projection of the first adsorption plate is located on the second adsorption plate 11.
[0028] In embodiment 3, the paper on the platform 3 may not be fixed during use due to the rotation shaft 10, and the paper may easily slip off the platform 3, which may result in the area at the bottom of the first adsorption plate being devoid of another roll of paper. Therefore, a second adsorption plate 11 is provided.
[0029] The height of the second adsorption plate 11 is set lower than that of the platform 3, so that the paper on the platform 3 will not come into contact with the second adsorption plate 11 during the movement.
[0030] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.
Claims
1. A paper splicer, comprising a base (1), characterized in that, The base (1) is equipped with support columns (2) around its top. A platform (3) is installed between the tops of the four support columns (2). A fixing frame (4) is installed on the top of the platform (3). A hydraulic telescopic rod (5) is installed on the fixing frame (4). A first adsorption plate (6) is installed on the extension rod of the hydraulic telescopic rod (5). Two paper rolls (7) are provided at the bottom of the base (1). There is a gap between the two paper rolls (7). The paper of one of the paper rolls (7) moves horizontally through the top of the platform (3), and one end of the paper of the other paper roll (7) is adsorbed on the adsorption plate (6).
2. The paper splicing machine according to claim 1, characterized in that, Baffles (8) are installed on the fixing frames (4) on both sides of the first adsorption plate (6).
3. The paper splicer according to claim 2, characterized in that, Both baffles (8) are symmetrically arranged around the first adsorption plate (6).
4. The paper splicing machine according to claim 1, characterized in that, A support frame (9) is provided on one side of the platform (3), and a rotating shaft (10) is installed on the support frame (9), through which one of the sheets of paper passes.
5. The paper splicer according to claim 1, characterized in that, A second adsorption plate (11) is provided on the platform (3). The height of the top of the second adsorption plate (11) is lower than the height of the top of the platform (3). The vertical projection of the first adsorption plate is located on the second adsorption plate (11).