A carton production cutting and creasing apparatus

Abstract

This utility model relates to the field of paper box production technology and discloses a paper box production cutting and creasing device, including a worktable. Support legs are fixedly connected to the bottom of the worktable, and a support frame is fixedly connected to the top of the worktable. A hydraulic cylinder is fixedly connected to the top of the support frame, and a connecting plate is fixedly connected to the bottom of the hydraulic cylinder. A creasing mechanism is installed at the bottom of the connecting plate, and a movable feeding mechanism is installed at the top of the worktable. During use, the position of the locking column can be easily adjusted by the movement of the pull column and the sliding plate, thereby satisfying the limit installation of different types of creasing knives. The height of the support plate can be easily adjusted by rotating the threaded rod, thereby controlling the descent height of the subsequent creasing knives, avoiding excessive creasing and increasing the yield rate. The electric slide rail facilitates the alternating feeding of two sets of paper box raw materials, making operation convenient for workers while increasing processing safety.

Description

Technical Field

[0001] This utility model relates to the field of paper box production technology, specifically to a paper box production cutting and creasing device. Background Technology

[0002] Die-cutting and creasing are indispensable processes in corrugated cardboard box processing. Cardboard boxes that have undergone die-cutting and creasing have significantly improved appearance quality and market competitiveness. Through the repeated piston movement of the die-cutting blade, the cardboard is cut into the required board shape.

[0003] Currently, most cutting and creasing devices on the market have problems when using them. The short stroke of the die-cutting blade and the small distance between the die-cutting blade and the base plate make it inconvenient to disassemble and assemble the die-cutting blade when changing it, which causes inconvenience to users. At the same time, since the die-cutting feeding process is done manually by the operator, the operator's hand is too close to the die-cutting blade, which can easily cause safety accidents. Therefore, it is necessary to improve the paper box production cutting and creasing device to solve the above problems. Utility Model Content

[0004] The purpose of this invention is to provide a paper box production cutting and creasing device to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a paper box production cutting and creasing device, including a workbench, a support leg fixedly connected to the bottom of the workbench, a support frame fixedly connected to the top of the workbench, a hydraulic cylinder fixedly connected to the top of the support frame, a connecting plate fixedly connected to the bottom of the hydraulic cylinder, a creasing mechanism installed at the bottom of the connecting plate, and a movable feeding mechanism installed at the top of the workbench;

[0006] The installation indentation mechanism includes an installation limiting component and an auxiliary indentation component. The installation limiting component is located at the bottom of the connecting plate, and the auxiliary indentation component is located on the outside of the connecting plate.

[0007] Preferably, the installation limiting component includes a connecting frame, which is fixedly connected to the bottom of the connecting plate. An indentation knife is inserted inside the connecting frame. A connecting box is fixedly connected to the outside of the connecting frame. A spring is fixedly connected inside the connecting box. A sliding plate is fixedly connected to the end of the spring away from the connecting box. A pull post is fixedly connected to the end of the sliding plate near the spring. A locking post is fixedly connected to the end of the sliding plate away from the pull post, which facilitates adjustment of the locking post position, thereby satisfying the limiting installation of indentation knives of different models.

[0008] Preferably, the slide plate is slidably connected to the connecting box, the locking post is slidably connected to the connecting box, the locking post is slidably connected to the connecting frame, and the indentation knife has a groove at the corresponding position of the locking post, and the locking post is inserted into the groove, which makes the installation process more stable.

[0009] Preferably, the auxiliary indentation assembly includes a connecting platform, which is fixedly connected to the outside of the connecting plate. A threaded rod is rotatably connected inside the connecting platform, and a limit rod is fixedly connected inside the connecting platform. A movable frame is slidably connected to the outside of the limit rod, and a support plate is fixedly connected to the bottom of the movable frame. This facilitates the adjustment of the height of the support plate, thereby controlling the descent height of the subsequent indentation tool, avoiding excessive indentation, and increasing the yield of finished products.

[0010] Preferably, the movable frame is threadedly connected to the threaded rod, and the connecting platform is provided with a groove at the corresponding position of the movable frame, and the movable frame is slidably connected inside the groove, which facilitates a more stable adjustment process.

[0011] Preferably, the movable feeding mechanism includes an electric slide rail, which is fixedly connected to the top of the workbench. A support platform is slidably connected to the outside of the electric slide rail, and a placement plate is slidably connected inside the support platform. A limit post is fixedly connected to the bottom of the placement plate, and a positioning block is provided on the top of the placement plate. A locking bolt is provided between the placement plate and the positioning block, which facilitates the alternating feeding of two sets of paper box raw materials, making it convenient for operators to operate while increasing processing safety.

[0012] Preferably, the worktable is provided with a groove at the position corresponding to the limiting post, and the limiting post is movably connected inside the groove, which facilitates a more stable feeding process.

[0013] Compared with the prior art, this utility model provides a paper box production cutting and creasing device, which has the following beneficial effects:

[0014] 1. This cardboard box production cutting and creasing device, through the installation and creasing mechanism, allows for easy adjustment of the locking column position via the movement of the pull column and the sliding plate during use. This enables the limiting installation of creasing knives of different models. The rotation of the threaded rod, in conjunction with the limiting rod, facilitates the adjustment of the support plate height, thereby controlling the subsequent descent height of the creasing knife, avoiding excessive creasing, and increasing the yield of processed products.

[0015] 2. This paper box production cutting and creasing device, through its movable feeding mechanism, uses an electric slide rail to move the support table during use, facilitating the alternating feeding of two sets of paper box raw materials. This makes operation easier for workers while increasing processing safety. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a schematic diagram of the front structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the installation limiting component structure of this utility model;

[0019] Figure 3 This is a schematic diagram of the internal structure of the installation limiting component of this utility model;

[0020] Figure 4 This is a schematic diagram of the auxiliary indentation component structure of this utility model;

[0021] Figure 5 This is a schematic diagram of the internal structure of the auxiliary indentation component of this utility model;

[0022] Figure 6 This is a schematic diagram of the active feeding mechanism of this utility model.

[0023] In the diagram: 1. Workbench; 2. Support leg; 3. Support frame; 4. Hydraulic cylinder; 5. Connecting plate; 6. Mounting indentation mechanism; 61. Mounting limit assembly; 611. Connecting frame; 612. Indentation knife; 613. Connecting box; 614. Slide plate; 615. Pull column; 616. Spring; 617. Locking column; 62. Auxiliary indentation assembly; 621. Connecting table; 622. Threaded rod; 623. Movable frame; 624. Support plate; 625. Limiting rod; 7. Movable feeding mechanism; 71. Electric slide rail; 72. Support platform; 73. Placement plate; 74. Limiting column; 75. Positioning block. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0026] Example 1:

[0027] Please see Figure 1-6 This utility model provides a technical solution: a paper box production cutting and creasing device, including a workbench 1, a support leg 2 fixedly connected to the bottom of the workbench 1, a support frame 3 fixedly connected to the top of the workbench 1, a hydraulic cylinder 4 fixedly connected to the top of the support frame 3, a connecting plate 5 fixedly connected to the bottom of the hydraulic cylinder 4, a creasing mechanism 6 installed at the bottom of the connecting plate 5, and a movable feeding mechanism 7 installed at the top of the workbench 1.

[0028] The mounting indentation mechanism 6 includes a mounting limit component 61 and an auxiliary indentation component 62. The mounting limit component 61 is located at the bottom of the connecting plate 5, and the auxiliary indentation component 62 is located outside the connecting plate 5.

[0029] Furthermore, the installation limiting component 61 includes a connecting frame 611, which is fixedly connected to the bottom of the connecting plate 5. An indentation knife 612 is inserted inside the connecting frame 611. A connecting box 613 is fixedly connected to the outside of the connecting frame 611. A spring 616 is fixedly connected inside the connecting box 613. A sliding plate 614 is fixedly connected to the end of the spring 616 away from the connecting box 613. A pull post 615 is fixedly connected to the end of the sliding plate 614 near the spring 616. A locking post 617 is fixedly connected to the end of the sliding plate 614 away from the pull post 615, which facilitates the adjustment of the position of the locking post 617, thereby satisfying the limiting installation of different models of indentation knives 612.

[0030] Furthermore, the slide plate 614 is slidably connected to the connecting box 613, the locking post 617 is slidably connected to the connecting box 613, the locking post 617 is slidably connected to the connecting frame 611, and the indentation knife 612 has a groove at the corresponding position of the locking post 617, and the locking post 617 is inserted into the groove, which makes the installation process more stable.

[0031] Furthermore, the auxiliary indentation assembly 62 includes a connecting platform 621, which is fixedly connected to the outside of the connecting plate 5. A threaded rod 622 is rotatably connected inside the connecting platform 621, and a limit rod 625 is fixedly connected inside the connecting platform 621. A movable frame 623 is slidably connected to the outside of the limit rod 625, and a support plate 624 is fixedly connected to the bottom of the movable frame 623. This facilitates the adjustment of the height of the support plate 624, thereby controlling the descent height of the subsequent indentation tool 612, avoiding excessive indentation, and increasing the yield of finished products.

[0032] Furthermore, the movable frame 623 is threadedly connected to the threaded rod 622, and the connecting platform 621 is provided with a groove at the corresponding position of the movable frame 623, and the movable frame 623 is slidably connected inside the groove, which facilitates a more stable adjustment process.

[0033] Example 2:

[0034] Based on Example 1, please refer to Figure 6 Furthermore, in conjunction with Embodiment 1, the active feeding mechanism 7 includes an electric slide rail 71, which is fixedly connected to the top of the workbench 1. A support platform 72 is slidably connected to the outside of the electric slide rail 71, and a placement plate 73 is slidably connected inside the support platform 72. A limit post 74 is fixedly connected to the bottom of the placement plate 73, and a positioning block 75 is provided on the top of the placement plate 73. A locking bolt is provided between the placement plate 73 and the positioning block 75, which facilitates the alternating feeding of two sets of paper box raw materials, making it convenient for operators to operate while increasing processing safety.

[0035] Furthermore, a groove is provided at the corresponding position of the worktable 1 and the limiting post 74, and the limiting post 74 is movably connected inside the groove, which makes the feeding process more stable.

[0036] In actual operation, when this device is used, the threaded rod is first used as a T-type threaded rod to give it self-locking properties. The operator uses the locking bolts to complete the installation between the positioning block 75 and the placement plate 73. Then, according to the cardboard box cutting requirements, the appropriate creasing knife 612 is selected and installed. The operator pulls the pull column 615, and the movement of the pull column 615 causes the sliding plate 614 to move. With the help of the spring 616, the locking column 617 moves. After inserting the creasing knife 612 into the connecting frame 611, the pull column 615 is released. Under the action of the spring 616, the locking column 617 moves. 17 is inserted into the embossing knife 612. After installation, it is adjusted according to the thickness of the cardboard box. The operator uses tools such as a hex wrench to rotate the threaded rod 622. The rotation of the threaded rod 622, in conjunction with the limit rod 625, causes the movable frame 623 to move, thereby causing the support plate 624 to move. After adjustment, the operator places the cardboard box material with the positioning block 75 on top of the placement plate 73. The electric slide rail 71 is operated to move the support platform 72. In conjunction with the limit post 74, the placement plate 73 slides inside the support platform 72, thereby causing the cardboard box material to move.

[0037] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

Claims

1. A carton production cutting and creasing device comprising a table (1), characterised in that: The workbench (1) is fixedly connected to a support leg (2) at the bottom, a support frame (3) is fixedly connected to the top of the workbench (1), a hydraulic cylinder (4) is fixedly connected to the top of the support frame (3), a connecting plate (5) is fixedly connected to the bottom of the hydraulic cylinder (4), an indentation mechanism (6) is provided at the bottom of the connecting plate (5), and a movable feeding mechanism (7) is provided at the top of the workbench (1). The installation indentation mechanism (6) includes an installation limiting component (61) and an auxiliary indentation component (62). The installation limiting component (61) is located at the bottom of the connecting plate (5), and the auxiliary indentation component (62) is located outside the connecting plate (5).

2. A carton production cut and score apparatus according to claim 1 wherein: The installation limiting component (61) includes a connecting frame (611), which is fixedly connected to the bottom of the connecting plate (5). An indentation knife (612) is inserted inside the connecting frame (611). A connecting box (613) is fixedly connected to the outside of the connecting frame (611). A spring (616) is fixedly connected inside the connecting box (613). A sliding plate (614) is fixedly connected to the end of the spring (616) away from the connecting box (613). A pull post (615) is fixedly connected to the end of the sliding plate (614) near the spring (616). A locking post (617) is fixedly connected to the end of the sliding plate (614) away from the pull post (615).

3. A carton production cut and score apparatus according to claim 2 wherein: The slide plate (614) is slidably connected to the connecting box (613), the locking post (617) is slidably connected to the connecting box (613), the locking post (617) is slidably connected to the connecting frame (611), the indentation knife (612) and the locking post (617) are respectively provided with grooves, and the locking post (617) is inserted into the groove.

4. The paper box production cutting and creasing device according to claim 1, characterized in that: The auxiliary indentation assembly (62) includes a connecting platform (621), which is fixedly connected to the outside of the connecting plate (5). A threaded rod (622) is rotatably connected inside the connecting platform (621). A limit rod (625) is fixedly connected inside the connecting platform (621). A movable frame (623) is slidably connected to the outside of the limit rod (625). A support plate (624) is fixedly connected to the bottom of the movable frame (623).

5. A carton production cut and score apparatus according to claim 4 wherein: The movable frame (623) is threadedly connected to the threaded rod (622). The connecting platform (621) is provided with a groove at the corresponding position of the movable frame (623), and the movable frame (623) is slidably connected inside the groove.

6. A carton production cut and score apparatus as claimed in claim 1 wherein: The active feeding mechanism (7) includes an electric slide rail (71), which is fixedly connected to the top of the workbench (1). A support platform (72) is slidably connected to the outside of the electric slide rail (71). A placement plate (73) is slidably connected inside the support platform (72). A limit post (74) is fixedly connected to the bottom of the placement plate (73). A positioning block (75) is provided on the top of the placement plate (73). A locking bolt is provided between the placement plate (73) and the positioning block (75).

7. A carton production cut and score apparatus according to claim 6 wherein: The workbench (1) has a groove at the corresponding position of the limiting post (74), and the limiting post (74) is movably connected inside the groove.

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