Indentation device for corrugated paper production
The automated design of the pusher plate and screw mechanism has solved the fatigue problem caused by workers handling materials in corrugated paper production, and has achieved efficient and continuous corrugated paper processing.
Patent Information
- Application Number
- CN202520077942.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-14
- Publication Date
- 2025-10-28
- Estimated Expiration
- 2035-01-14
AI Technical Summary
Existing creasing devices used in corrugated paper production can easily lead to excessive fatigue among workers when they frequently handle materials, thus reducing work efficiency.
The system employs a pusher plate and screw mechanism. The pusher plate pushes the corrugated paper into the creasing hole, and the motor drives the screw and synchronous belt to achieve automated movement, eliminating the need for manual operation.
This effectively avoids worker fatigue, improves production efficiency and automation, and ensures continuous processing of corrugated paper.
Smart Images
Figure CN223478469U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of corrugated paper technology, and in particular to an indentation device for corrugated paper production. Background Technology
[0002] A creasing device for corrugated paper production is a specialized piece of equipment used to create creases during the corrugated paper manufacturing process. Its main function is to provide the necessary folding or cutting lines for subsequent processing, thereby ensuring the quality and appearance of the final product. In corrugated paper production, the creasing device is typically connected to the corrugated paper machine and is responsible for pressing the corrugated paper at specific locations to form predetermined fold lines. This process not only improves production efficiency but also enhances the mechanical properties of the paper, making it more stable during folding and processing. The device generally includes a creasing mechanism, a guiding system, and a control unit. Through precise adjustments, creasing designs with different depths and spacings can be achieved, thus meeting customer needs for different products.
[0003] However, most existing corrugated paper production creasing devices rely on manual loading and unloading by workers. As time goes on, especially when materials need to be moved frequently, workers are prone to overwork, leading to a decrease in overall work efficiency. Therefore, this problem needs to be solved. Utility Model Content
[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing an indentation device for corrugated paper production.
[0005] To achieve the above objectives, the present invention adopts the following technical solution:
[0006] A creasing device for corrugated paper production includes an operating table with a creasing port on one side. A support plate is slidably connected to the bottom of the operating table near the creasing port. A moving mechanism for moving the support plate is provided on one side of the support plate. A storage compartment is fixedly connected to the top of the operating table away from the creasing port. A discharge port is opened at the bottom of the storage compartment. A push plate is slidably connected inside the discharge port. An adjustment mechanism for adjusting the push plate is provided on one side of the push plate. A gantry frame is fixedly connected to the top of the operating table near the creasing port. A processing mechanism for processing corrugated paper is provided at the top of the gantry frame. A receiving compartment is opened on the operating table near the creasing port. A support mechanism for supporting corrugated paper is provided inside the receiving compartment. The push plate design helps prevent workers from experiencing excessive fatigue.
[0007] As a further embodiment of this utility model, the moving mechanism includes a first lead screw, which is rotatably connected to one side of the operating table. A first limiting rod is fixedly connected inside the operating table near the first lead screw. A support plate is sleeved on the surface of the first lead screw and the first limiting rod, and the first lead screw and the support plate are configured to cooperate with each other. A motor is fixedly connected to one end of the first lead screw, and the motor is fixedly connected to one side of the operating table. The support plate can be moved by the first lead screw.
[0008] As a further embodiment of this utility model, the adjusting mechanism includes a second lead screw, which is rotatably connected to the top of the operating table. A second limiting rod is fixedly connected to the top of the operating table near the second lead screw. A push plate is sleeved on the surface of the second lead screw and the second limiting rod, and the push plate and the second lead screw are configured to cooperate with each other. A second synchronous pulley is sleeved on the end of the second lead screw away from the motor, and a first synchronous pulley is sleeved on the surface of the first lead screw near the second synchronous pulley. The same synchronous belt is sleeved on the surfaces of the first synchronous pulley and the second synchronous pulley. The push plate can be adjusted by the setting of the second lead screw.
[0009] As a further embodiment of this utility model, the processing mechanism includes two hydraulic rods, both of which are fixedly connected to the top of the gantry frame. The bottom of the two hydraulic rods is fixedly connected to the same indentation plate. The indentation plate and the indentation opening are configured to cooperate with each other. By setting the indentation plate, corrugated paper can be processed.
[0010] As a further embodiment of this utility model, the support mechanism includes four sliding grooves, all of which are opened inside the storage compartment and are evenly spaced in a square shape. A support rod is fixedly connected inside each of the four sliding grooves, and the same placement plate is slidably connected to the surface of each of the four support rods. A spring is sleeved on the surface of each of the four support rods, the bottom end of each of the four springs is fixedly connected to the inside of the sliding groove, and the top end of each of the four springs is fixedly connected to the bottom of the placement plate. By setting up the placement plate, the falling corrugated paper can be supported.
[0011] The beneficial effects of this utility model are as follows:
[0012] 1. This utility model, by employing a pusher plate to push corrugated paper, avoids worker fatigue and effectively solves the problem of reduced overall work efficiency caused by worker fatigue over time, especially when materials need to be frequently handled. A support plate is installed at the bottom of the creasing opening, and the support plate is engaged with a first lead screw via a screw nut. When the first lead screw rotates, the support plate moves accordingly. As the support plate moves, the creasing opening constrains the corrugated paper to prevent it from moving synchronously with the support plate. After the support plate completely moves out of the creasing opening, the pusher plate also completely moves out of the storage compartment. After the movement is complete, the motor reverses to reset the support plate and pusher plate. During the reset process, the pusher plate pushes the bottom layer of corrugated paper, allowing it to enter the creasing opening and ensuring that subsequent corrugated paper can be processed. Attached Figure Description
[0013] Figure 1 This is a schematic diagram of the overall structure of an embossing device for corrugated paper production proposed in this utility model.
[0014] Figure 2 This is a schematic diagram of the internal structure of an embossing device for corrugated paper production according to the present invention.
[0015] Figure 3 This is a schematic diagram of the processing mechanism of an embossing device for corrugated paper production according to the present invention;
[0016] Figure 4 This is a schematic diagram of the moving mechanism of an indentation device for corrugated paper production according to the present invention;
[0017] Figure 5 for Figure 4 Enlarged structural diagram at point A in the diagram;
[0018] Figure 6 This is a schematic diagram of the support mechanism of an indentation device for corrugated paper production proposed in this utility model.
[0019] In the diagram: 1. Operating platform; 2. Gantry frame; 3. Support plate; 4. Push plate; 5. Placement plate; 101. Indentation port; 102. Storage bin; 103. Discharge port; 104. Collection bin; 105. Slide groove; 201. Hydraulic rod; 202. Indentation plate; 301. First lead screw; 302. Motor; 303. First limit rod; 304. First synchronous pulley; 305. Second synchronous pulley; 306. Synchronous belt; 401. Second lead screw; 402. Second limit rod; 501. Support rod; 502. Spring. Detailed Implementation
[0020] 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.
[0021] Reference Figure 1 - Figure 6 A creasing device for corrugated paper production includes an operating table 1. A creasing port 101 is provided on one side of the operating table 1. A support plate 3 is slidably connected to the bottom of the operating table 1 near the creasing port 101. A moving mechanism for moving the support plate 3 is provided on one side of the support plate 3. A storage chamber 102 is fixedly connected to the top of the operating table 1 away from the creasing port 101. A discharge port 103 is provided at the bottom of the storage chamber 102. The creasing port 101 allows for the feeding of corrugated paper. A push plate 4 is slidably connected inside the discharge port 103. An adjustment mechanism for adjusting the push plate 4 is provided on one side of the push plate 4. A gantry frame 2 is fixedly connected to the top of the operating table 1 near the creasing port 101. A processing mechanism for processing corrugated paper is provided at the top of the gantry frame 2. A receiving chamber 104 is provided on the operating table 1 near the creasing port 101. A support mechanism for supporting the corrugated paper is provided inside the receiving chamber 104. The push plate 4 helps prevent worker fatigue.
[0022] Preferably, the moving mechanism includes a first lead screw 301, which is rotatably connected to one side of the operating table 1. A first limiting rod 303 is fixedly connected inside the operating table 1 near the first lead screw 301. A support plate 3 is sleeved on the surface of the first lead screw 301 and the first limiting rod 303, and the first lead screw 301 and the support plate 3 are configured to cooperate with each other. A motor 302 is fixedly connected to one end of the first lead screw 301, and the motor 302 is fixedly connected to one side of the operating table 1. The support plate 3 can be moved by the first lead screw 301.
[0023] Preferably, the adjustment mechanism includes a second lead screw 401, which is rotatably connected to the top of the operating table 1. A second limiting rod 402 is fixedly connected to the top of the operating table 1 near the second lead screw 401. A push plate 4 is sleeved on the surface of the second lead screw 401 and the second limiting rod 402, and the push plate 4 and the second lead screw 401 are configured to cooperate with each other. A second synchronous pulley 305 is sleeved on the end of the second lead screw 401 away from the motor 302. A first synchronous pulley 304 is sleeved on the surface of the first lead screw 301 near the second synchronous pulley 305. The second lead screw 401 can rotate synchronously with the first lead screw 301 through the setting of the first synchronous pulley 304. The same synchronous belt 306 is sleeved on the surface of the first synchronous pulley 304 and the second synchronous pulley 305. The push plate 4 can be adjusted through the setting of the second lead screw 401.
[0024] Preferably, the processing mechanism includes two hydraulic rods 201, both of which are fixedly connected to the top of the gantry 2. The bottom of the two hydraulic rods 201 is fixedly connected to the same indentation plate 202. The indentation plate 202 and the indentation opening 101 are configured to cooperate with each other. The corrugated paper can be processed by the indentation plate 202.
[0025] Preferably, the support mechanism includes four slides 105, all of which are opened inside the storage compartment 104 and are evenly square in shape. A support rod 501 is fixedly connected inside each of the four slides 105. The same placement plate 5 is slidably connected to the surface of each of the four support rods 501. A spring 502 is sleeved on the surface of each of the four support rods 501. The placement plate 5 can be reset by the springs 502. The bottom ends of the four springs 502 are fixedly connected inside the slides 105, and the top ends of the four springs 502 are fixedly connected to the bottom of the placement plate 5. The placement plate 5 can support the fallen corrugated paper.
[0026] Working principle: Upon first use, place the prepared corrugated paper into the creasing port 101 and storage compartment 102 respectively. Since the creasing port 101 is the processing port, only one sheet of corrugated paper needs to be placed. After placement, the hydraulic rod 201 can be activated first. The creasing plate 202 is installed at the bottom of the hydraulic rod 201. When the hydraulic rod 201 moves the creasing plate 202 downward, it can crease the corrugated paper. After the pressing is finished, the hydraulic rod 201 will move the creasing plate 202 back to its original position. At the same time as the hydraulic rod 201 resets, the motor 3... 02 will then start. A first lead screw 301 is installed on the output shaft of motor 302, so when motor 302 rotates, the first lead screw 301 will start accordingly. A support plate 3 is installed at the bottom of the creasing opening 101, and the support plate 3 is engaged with the first lead screw 301 through a lead screw nut. So when the first lead screw 301 rotates, the support plate 3 will move accordingly. When the support plate 3 moves, the creasing opening 101 will constrain the corrugated paper to prevent it from moving synchronously with the support plate 3. A support plate 3 is also installed at the bottom of the creasing opening 101. A placement plate 5 is provided. As the support plate 3 continues to move, the finished corrugated paper will fall onto the surface of the placement plate 5. A timing belt 306 is installed at the other end of the first lead screw 301, and the other end of the timing belt 306 is engaged with the second lead screw 401. Thus, when the first lead screw 301 rotates, the second lead screw 401 will also rotate synchronously. A push plate 4 is engaged on the surface of the second lead screw 401, and the push plate 4 slides at the bottom of the storage compartment 102. Because the push plate 4 is engaged with the second lead screw 401 through a lead screw nut, when the support plate 301... During the movement, the pusher plate 4 also moves synchronously. Since the corrugated paper is placed on top of the pusher plate 4, the corrugated paper in the storage compartment 102 will move downward as the pusher plate 4 moves. After the support plate 3 is completely removed from the creasing port 101, the pusher plate 4 will also be completely removed from the storage compartment 102. After the movement is completed, the motor 302 will reverse to reset the support plate 3 and the pusher plate 4. During the reset process, the pusher plate 4 will push the bottom layer of corrugated paper to enter the creasing port 101, ensuring that subsequent corrugated paper can be processed.
[0027] 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 creasing device for corrugated paper production, comprising an operating table (1), characterized in that, The operating table (1) has an indentation opening (101) on one side. A support plate (3) is slidably connected to the bottom of the operating table (1) near the indentation opening (101). A moving mechanism for moving the support plate (3) is provided on one side of the support plate (3). A storage compartment (102) is fixedly connected to the top of the operating table (1) away from the indentation opening (101). A discharge port (103) is opened at the bottom of the storage compartment (102). A push plate (4) is slidably connected inside the discharge port (103). An adjustment mechanism for adjusting the push plate (4) is provided on one side of the push plate (4). A gantry frame (2) is fixedly connected to the top of the operating table (1) near the indentation opening (101). A processing mechanism for processing corrugated paper is provided on the top of the gantry frame (2). A storage compartment (104) is opened on the operating table (1) near the indentation opening (101). A support mechanism for supporting corrugated paper is provided inside the storage compartment (104).
2. The creasing device for corrugated paper production according to claim 1, characterized in that, The moving mechanism includes a first lead screw (301), which is rotatably connected to one side of the operating table (1). A first limiting rod (303) is fixedly connected inside the operating table (1) near the first lead screw (301). A support plate (3) is sleeved on the surface of the first lead screw (301) and the first limiting rod (303), and the first lead screw (301) and the support plate (3) are mutually cooperated. A motor (302) is fixedly connected to one end of the first lead screw (301), and the motor (302) is fixedly connected to one side of the operating table (1).
3. The creasing device for corrugated paper production according to claim 2, characterized in that, The adjustment mechanism includes a second lead screw (401), which is rotatably connected to the top of the operating table (1). A second limiting rod (402) is fixedly connected to the top of the operating table (1) near the second lead screw (401). The push plate (4) is sleeved on the surface of the second lead screw (401) and the second limiting rod (402), and the push plate (4) and the second lead screw (401) are configured to cooperate with each other.
4. The creasing device for corrugated paper production according to claim 3, characterized in that, The second lead screw (401) is fitted with a second synchronous pulley (305) on the end away from the motor (302), and the first lead screw (301) is fitted with a first synchronous pulley (304) on the surface of the first synchronous pulley (301) near the second synchronous pulley (305). The first synchronous pulley (304) and the second synchronous pulley (305) are fitted with the same synchronous belt (306).
5. The creasing device for corrugated paper production according to claim 1, characterized in that, The processing mechanism includes two hydraulic rods (201), both of which are fixedly connected to the top of the gantry (2). The bottom of the two hydraulic rods (201) is fixedly connected to the same indentation plate (202), and the indentation plate (202) and the indentation opening (101) are configured to cooperate with each other.
6. The creasing device for corrugated paper production according to claim 1, characterized in that, The support mechanism includes four slides (105), all of which are opened inside the storage compartment (104) and are evenly square in shape. Each of the four slides (105) is fixedly connected to a support rod (501). The same placement plate (5) is slidably connected to the surface of each of the four support rods (501). Each of the four support rods (501) is fitted with a spring (502). The bottom of each of the four springs (502) is fixedly connected to the inside of the slide (105), and the top of each of the four springs (502) is fixedly connected to the bottom of the placement plate (5).