Paperboard grooving cutter component capable of realizing high-precision fine adjustment of feed amount and with digital display

Abstract

The invention discloses a paperboard grooving cutter component capable of realizing high-precision fine adjustment of feed quantity and with digital display, which comprises a mounting plate, two linear rails, a cutter locking steel bar, four groups of mounting devices, four cutter handles and four digital display meter devices, and is characterized in that the cutter locking steel bar is arranged on the mounting plate; the four sets of mounting devices comprise transverse adjusting assemblies and longitudinal adjusting assemblies, and the transverse adjusting assemblies are arranged on the tool locking steel bars in a sliding mode; the longitudinal adjusting assembly is slidably arranged on the transverse adjusting assembly; the four cutter handles are arranged on the transverse adjusting assembly in a sliding mode. The four digital display meter devices comprise digital display meter assemblies, and the digital display meter assemblies are arranged on the transverse adjusting assemblies respectively. Therefore, the high-precision fine adjustment and digital display functions enable the cutter feeding amount to be adjusted to the 0.01 mm level, the stable product quality is ensured, the checking frequency is reduced, the production efficiency is improved, the multi-angle compatible design is adopted, the number of cutter bases is reduced, the cost is reduced, the equipment flexibility is enhanced, and the complex machining requirement is met.

Description

Technical Field

[0001] The present application relates to the technical field of paper box packaging manufacturing, and in particular to a cardboard slotting tool component capable of realizing high-precision fine-tuning of feed amount and having a digital display. Background Art

[0002] At present, although the manufacturing technology of the paper box packaging industry has made great progress and can generally meet the millimeter-level processing accuracy requirements of most conventional products, this level of accuracy is not enough when facing some high-end markets or special products. For example, in the field of high-precision printing, even a small error may cause pattern distortion or color deviation, affecting the overall appearance and brand image of the product; in terms of fine cutting, there are extremely high requirements for edge smoothness and dimensional consistency. Any small deviation may lead to unqualified products, or even cause material waste and customer loss.

[0003] However, to achieve micron-level machining accuracy, traditional tool feed adjustment methods face huge challenges. These methods often rely on the operator's personal skills and experience judgment, which not only makes it difficult to ensure the stability and accuracy of the adjustment, but is also easily affected by human factors. Even after multiple calibrations and adjustments, it is difficult to control the error below 0.2 mm, let alone achieve micron-level accuracy requirements. This not only affects product quality and production efficiency, but also increases production costs and time costs, posing a severe challenge to the competitiveness of enterprises.

[0004] Therefore, it is particularly important and urgent to develop a tool component that can break through the bottleneck of traditional technology, achieve high-precision fine-tuning of feed rate and be equipped with digital display. Such tool components can not only meet the stringent requirements of high-end markets and special products for processing accuracy, but also improve production efficiency and reduce production costs, providing strong technical support for the transformation and upgrading and high-quality development of the paper box packaging industry. Summary of the invention

[0005] The present application aims to solve one of the technical problems in the related art at least to some extent.

[0006] To this end, the first purpose of the present application is to provide a cardboard grooving tool component that can achieve high-precision fine-tuning of feed amount and has a digital display. Through the integrated high-precision fine-tuning mechanism and digital display function, the operator can quickly and accurately adjust the tool feed amount, thereby increasing the processing accuracy of carton packaging products from the traditional millimeter level to 0.01 mm level, ensuring the stability and consistency of product quality, and significantly reducing the number of calibrations required during machine debugging, thereby reducing production delays and improving overall production efficiency.

[0007] The second purpose of the present application is to provide a cardboard grooving tool component that can achieve high-precision fine-tuning of feed amount and has a digital display. The tool component adopts a multi-angle compatible design, and a single mounting seat can directly support the installation of tools at two different angles, which not only reduces the number of required tool seats and reduces equipment costs, but also improves the flexibility and adaptability of the equipment, allowing the equipment to easily cope with various complex processing requirements.

[0008] To achieve the above-mentioned purpose, the first aspect of the present application proposes a cardboard slotting tool component that can achieve high-precision fine-tuning of feed amount and has digital display, including a mounting plate, two linear rails, a tool locking steel bar, four groups of mounting devices, four tool handles and four digital display devices, wherein the two linear rails are respectively arranged on both sides of the top of the mounting plate; the tool locking steel bar is arranged on the mounting plate, and the tool locking steel bar is located between the two linear rails; the four groups of mounting devices each include a transverse adjustment component and a longitudinal adjustment component, wherein the transverse adjustment component is slidably arranged on the tool locking steel bar; the longitudinal adjustment component is slidably arranged on the transverse adjustment component; the four tool handles are respectively slidably arranged on the transverse adjustment component, and the four tool handles are respectively movably connected to the longitudinal adjustment component; the four digital display devices include a digital display component, wherein the digital display component is respectively arranged on the transverse adjustment component, and the digital display component is respectively movably connected to the transverse adjustment component.

[0009] The embodiment of the present application is a cardboard grooving tool component that can achieve high-precision fine-tuning of feed amount and has a digital display. The high-precision fine-tuning and digital display functions enable the tool feed amount to be adjusted to the millimeter level, ensuring stable product quality, reducing the number of calibrations, and improving production efficiency. The multi-angle compatible design reduces the number of tool holders, reduces costs, enhances equipment flexibility, and meets complex processing needs.

[0010] In addition, the cardboard slotting tool component with digital display and capable of realizing high-precision fine-tuning of feed amount proposed in the present application may also have the following additional technical features:

[0011] In one embodiment of the present application, the lateral adjustment assembly includes a fixed plate, a locking screw, a tool seat plate, a fine-tuning screw and two springs, wherein the fixed plate can be slidably disposed on the tool locking steel bar; the locking screw is threadedly connected to one side of the fixed plate; the tool seat plate can be slidably disposed on one side of the fixed plate; one end of the fine-tuning screw is threadedly connected to the fixed plate, and the other end of the fine-tuning screw is threadedly connected to the tool seat plate; the two ends of the two springs are respectively connected to the tool seat plate and the fixed plate.

[0012] In one embodiment of the present application, the longitudinal adjustment assembly includes a connecting block, a longitudinal adjustment screw, a movable block and a longitudinal spring, wherein the connecting block is connected to one end of the tool holder plate; one end of the longitudinal adjustment screw is threadedly connected to the connecting block; the movable block is movably arranged on the tool holder plate, and the other end of the longitudinal adjustment screw is threadedly connected to the movable block respectively; the longitudinal spring is sleeved on the outside of the longitudinal adjustment screw.

[0013] In one embodiment of the present application, the digital display assembly includes a meter head transmission rack, a meter head mounting cover, a digital display, a rotating gear and a fixing screw, wherein the meter head transmission rack is arranged on the tool holder plate; the meter head mounting cover is sleeved on the meter head transmission rack; the digital display is arranged on the meter head mounting cover; the rotating gear is connected to the bottom of the digital display, and the rotating gear is meshed with the meter head transmission rack; the fixing screw is threadedly connected to one side of the meter head mounting cover, and the fixing screw is movably connected to the meter head transmission rack; the guide rail is arranged on the fixing plate; the slider is slidably arranged on the guide rail, and the top of the slider is connected to the meter head mounting cover.

[0014] In one embodiment of the present application, the knife handles are slidably disposed on one end of the knife seat plate, and the knife handles are movably connected to the movable block.

[0015] In one embodiment of the present application, one end of the locking screw passes through one side of the fixing plate and is movably connected to the tool locking steel bar.

[0016] In one embodiment of the present application, blade seats with two angles are provided on the four knife handles.

[0017] The advantages of this application compared with the existing technology are:

[0018] (1) Through the integrated high-precision fine-tuning mechanism and digital display function, operators can quickly and accurately adjust the tool feed rate, improving the processing accuracy of carton packaging products from the traditional millimeter level to 0.01 mm level, ensuring the stability and consistency of product quality, and significantly reducing the number of calibrations required during machine commissioning, thereby reducing production delays and improving overall production efficiency.

[0019] (2) The tool assembly adopts a multi-angle compatible design. A single mounting seat can directly support the installation of tools at two different angles. This not only reduces the number of tool seats required and reduces equipment costs, but also improves the flexibility and adaptability of the equipment, allowing the equipment to easily cope with various complex processing requirements.

[0020] Additional aspects and advantages of the present application will be given in part in the description below, and in part will become apparent from the description below, or will be learned through the practice of the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The above and / or additional aspects and advantages of the present application will become apparent and easily understood from the following description of the embodiments in conjunction with the accompanying drawings, in which:

[0022] Figure 1 A three-dimensional diagram of a cardboard slotting tool component capable of achieving high-precision fine-tuning of feed amount and having a digital display according to an embodiment of the present application;

[0023] Figure 2 for Figure 1 A schematic diagram of the enlarged structure of part A;

[0024] Figure 3 It is a structural schematic diagram of a cardboard slotting tool component capable of realizing high-precision fine-tuning of feed amount and having digital display according to one embodiment of the present application;

[0025] Figure 4 It is a structural schematic diagram of a digital display device for a cardboard slotting tool component capable of realizing high-precision fine-tuning of feed amount and having digital display according to one embodiment of the present application;

[0026] Figure 5 It is a structural schematic diagram of a digital display device for a cardboard slotting tool component capable of realizing high-precision fine-tuning of feed amount and having digital display according to another embodiment of the present application;

[0027] Figure 6 It is a schematic structural diagram of a tool handle of a cardboard slotting tool component that can achieve high-precision fine-tuning of feed amount and has a digital display according to an embodiment of the present application.

[0028] As shown in the figure: 1. Mounting plate; 2. Linear rail; 3. Tool locking steel bar; 4. Mounting device; 5. Tool handle; 6. Digital display device; 41. Horizontal adjustment component; 42. Longitudinal adjustment component; 61. Digital display component; 411. Fixed plate; 412. Locking screw; 413. Tool holder plate; 414. Fine-tuning screw; 415. Spring; 421. Connecting block; 422. Longitudinal adjustment screw; 423. Movable block; 424. Longitudinal spring; 611. Meter head transmission rack; 612. Meter head mounting cover; 613. Digital display; 614. Rotating gear; 615. Fixing screw. DETAILED DESCRIPTION

[0029] Embodiments of the present application are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements with the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present application, and should not be construed as limitations on the present application. On the contrary, the embodiments of the present application include all changes, modifications and equivalents that fall within the spirit and connotation of the appended claims.

[0030] The following describes, in conjunction with the accompanying drawings, a cardboard slotting tool component of an embodiment of the present application that can achieve high-precision fine-tuning of feed amount and has a digital display.

[0031] like Figure 1-Figure 6 As shown, a cardboard grooving tool component with a digital display and capable of achieving high-precision fine-tuning of feed amount according to an embodiment of the present application may include a mounting plate 1, two linear rails 2, a tool locking steel bar 3, four sets of mounting devices 4, four tool handles 5 and four digital display devices 6, wherein the two linear rails 2 are respectively arranged on both sides of the top of the mounting plate 1.

[0032] It can be understood that the mounting plate 1 serves as the basic supporting structure of the entire tool assembly, ensuring the stability and reliability of the tool assembly during operation. The two linear rails 2 are respectively arranged on both sides of the top of the mounting plate 1 to provide precise guidance of the tool assembly in the horizontal direction, ensuring the stability and accuracy of the tool during movement.

[0033] The tool locking steel bar 3 is arranged on the mounting plate 1 , and the tool locking steel bar 3 is located between the two linear rails 2 .

[0034] It can be understood that the tool locking steel bar 3 is arranged on the mounting plate 1 and is located between the two linear rails 2. It plays the role of fixing and supporting the tool and ensures the stability and safety of the tool during the adjustment process.

[0035] The four sets of mounting devices 4 all include a transverse adjustment component 41 and a longitudinal adjustment component 42 , wherein the transverse adjustment component 41 can be slidably disposed on the tool locking steel bar 3 , and the longitudinal adjustment component 42 can be slidably disposed on the transverse adjustment component 41 .

[0036] It can be understood that each set of mounting devices 4 includes a transverse adjustment component 41 and a longitudinal adjustment component 42. The transverse adjustment component 41 can be slidably set on the tool locking steel bar 3 to allow the tool to be fine-tuned in the horizontal direction. The longitudinal adjustment component 42 can be slidably set on the transverse adjustment component 41 to achieve fine-tuning of the tool in the vertical direction. This two-dimensional adjustment method allows the tool to be precisely adjusted at any position within the plane.

[0037] The four knife handles 5 are slidably disposed on the transverse adjustment assembly 41 , respectively, and the four knife handles 5 are movably connected to the longitudinal adjustment assembly 42 , respectively.

[0038] It can be understood that the four tool handles 5 are slidably disposed on the transverse adjustment assembly 41 and are movably connected to the longitudinal adjustment assembly 42 . The tool handles 5 are used to install the tool and achieve precise adjustment of the tool through connection with the transverse and longitudinal adjustment assemblies 42 .

[0039] The four digital display devices 6 include digital display components 61 , wherein the digital display components 61 are respectively disposed on the lateral adjustment components 41 , and the digital display components 61 are movably connected to the lateral adjustment components 41 .

[0040] It can be understood that the digital display assembly 61 is arranged on the lateral adjustment assembly 41 and is movably connected to the lateral adjustment assembly 41. The digital display assembly 61 is used to display the adjustment amount of the tool in the lateral direction in real time to ensure the accuracy and controllability of the adjustment process. The use of the digital display device 6 greatly improves the accuracy and efficiency of the adjustment and reduces human errors.

[0041] In one embodiment of the present application, Figure 2 As shown, the lateral adjustment component 41 includes a fixed plate 411, a locking screw 412, a tool seat plate 413, a fine-tuning screw 414 and two springs 415, wherein the fixed plate 411 is slidably set on the tool locking steel strip 3, the locking screw 412 is threadedly connected to one side of the fixed plate 411, the tool seat plate 413 is slidably set on one side of the fixed plate 411, one end of the fine-tuning screw 414 is threadedly connected to the fixed plate 411, and the other end of the fine-tuning screw 414 is threadedly connected to the tool seat plate 413, the two ends of the two springs 415 are respectively connected to the tool seat plate 413 and the fixed plate 411, and one end of the locking screw 412 passes through one side of the fixed plate 411 and is movably connected to the tool locking steel strip 3.

[0042] It is understandable that the fixing plate 411 can slide on the tool locking steel bar 3 in the horizontal direction to achieve the initial positioning of the tool in the horizontal direction, and the locking screw 412 is threadedly connected to one side of the fixing plate 411. When the fixing plate 411 slides to the desired position on the tool locking steel bar 3, the fixing plate 411 can be fixed by tightening the locking screw 412 to prevent it from moving in subsequent operations.

[0043] The knife seat plate 413 is slidably disposed on one side of the fixed plate 411 for mounting and supporting the tool. The sliding fit between the knife seat plate 413 and the fixed plate 411 allows the tool to be fine-tuned in the horizontal direction. By rotating the fine-tuning screw 414, the position of the knife seat plate 413 on the fixed plate 411 can be accurately adjusted, thereby achieving lateral fine-tuning of the tool. The function of the spring 415 is to provide a certain preload force so that the knife seat plate 413 maintains a stable sliding state during the fine-tuning process, while preventing the fine-tuning screw 414 from loosening and causing adjustment failure.

[0044] In one embodiment of the present application, Figure 3 As shown, the longitudinal adjustment component 42 includes a connecting block 421, a longitudinal adjustment screw 422, a movable block 423 and a longitudinal spring 424, wherein the connecting block 421 is connected to one end of the knife base plate 413, one end of the longitudinal adjustment screw 422 is threadedly connected to the connecting block 421, the movable block 423 is movably arranged on the knife base plate 413, and the other end of the longitudinal adjustment screw 422 is respectively threadedly connected to the movable block 423, the longitudinal spring 424 is sleeved on the outer side of the longitudinal adjustment screw 422, and the knife handle 5 is respectively slidably arranged on one end of the knife base plate 413, and the knife handle 5 is movably connected to the movable block 423.

[0045] It is understandable that the connecting block 421, as the fixed end of the longitudinal adjustment component 42, is connected to one end of the knife seat plate 413. This connection ensures that the longitudinal adjustment component 42 can be stably fixed on the knife seat plate 413, thereby realizing the adjustment of the tool in the vertical direction. One end of the longitudinal adjustment screw 422 is threadedly connected to the connecting block 421, and the other end is threadedly connected to the movable block 423. By rotating the longitudinal adjustment screw 422, the vertical position of the movable block 423 on the knife seat plate 413 can be accurately adjusted, thereby realizing the longitudinal fine adjustment of the tool.

[0046] The movable block 423 serves as a connection point for the knife handle 5, so that the knife handle 5 can move in the vertical direction as the movable block 423 is adjusted. The longitudinal spring 424 provides a certain preload force to keep the movable block 423 in a stable sliding state during the adjustment process and prevent adjustment failure due to looseness or vibration. The knife handle 5 can move as the movable block 423 is adjusted in the vertical direction, thereby realizing longitudinal fine adjustment of the tool.

[0047] In one embodiment of the present application, Figure 4-Figure 5As shown, the digital display meter assembly 61 includes a meter head transmission rack 611, a meter head mounting cover plate 612, a digital display meter 613, a rotating gear 614 and a fixing screw 615, wherein the meter head transmission rack 611 is arranged on the knife base plate 413, the meter head mounting cover plate 612 is sleeved on the meter head transmission rack 611, the digital display meter 613 is arranged on the meter head mounting cover plate 612, the rotating gear 614 is connected to the bottom of the digital display meter 613, and the rotating gear 614 is meshed with the meter head transmission rack 611, the fixing screw 615 is threadedly connected to one side of the meter head mounting cover plate 612, and the fixing screw 615 is movably connected to the meter head transmission rack 611, the guide rail 616 is arranged on the fixed plate 411, the slider 617 is slidably arranged on the guide rail 616, and the top of the slider 617 is connected to the meter head mounting cover plate 612.

[0048] It is understood that the meter head transmission rack 611 is set on the tool holder plate 413, and serves as a transmission medium to convert the movement of the tool into a measurable displacement. The teeth on the rack mesh with the rotating gear 614 to ensure that the rotating gear 614 can be driven to rotate synchronously when the tool moves. The meter head mounting cover plate 612 is sleeved on the meter head transmission rack 611 to provide a stable platform for installing the digital display 613. The design of the cover plate is easy to disassemble and install, and it is convenient for users to maintain and replace the digital display 613. The digital display 613 is set on the meter head mounting cover plate 612 to display the accurate reading of the tool movement.

[0049] The rotating gear 614 is connected to the bottom of the digital display 613 and serves as a transmission mechanism to convert the displacement of the meter head transmission rack 611 into the reading of the digital display 613. When the meter head transmission rack 611 moves, it will drive the rotating gear 614 to rotate synchronously, thereby realizing the reading of the digital display 613. The fixing screw 615 is threadedly connected to one side of the meter head mounting cover 612 and is movably connected to the meter head transmission rack 611. Its main function is to fix the meter head transmission rack 611 to prevent it from loosening or shifting during operation.

[0050] The guide rail 616 is arranged on the fixed plate 411 to provide a stable sliding track for the slider 617. The slider 617 is slidably arranged on the guide rail 616, and its top is connected to the meter head mounting cover 612. The design of the slider 617 is the key innovation in the entire digital display meter assembly 61. It is not just a simple connector, but plays a vital role.

[0051] It should be noted that the slider 617 described in this embodiment effectively absorbs this tiny offset through the sliding fit with the guide rail 616 and its connection with the meter head mounting cover 612, thereby avoiding bending deformation of the rack and the rack mounting member. The slider 617 not only avoids bending deformation, but also strengthens the overall strength of the rack assembly through its structural design. This enables the rack to safely and effectively drive the slider to move, thereby driving the entire digital display meter assembly 61 to perform precise measurements, avoiding potential damage to the meter head assembly due to deformation.

[0052] In one embodiment of the present application, Figure 6 As shown, the four tool handles 5 are each provided with a blade seat with two angles.

[0053] It can be understood that the blade seat is used to fix and support the blade. In order to meet the needs of users in different processing scenarios, two blade seats are designed on each tool handle 5. The two blade seats are located at different positions of the tool handle 5, and their installation angles are also different, ensuring that the blade can maintain a stable cutting force during the cutting process, thereby improving the processing accuracy and efficiency.

[0054] It should be noted that the four sets of cutting tools provided on each set of devices described in this embodiment can be increased or decreased according to specific circumstances.

[0055] Specific use process:

[0056] 1. Preparation

[0057] 1. Install the tool components:

[0058] Fix the mounting plate 1 at a suitable position of a machine tool or other processing equipment.

[0059] Install two linear rails 2 on both sides of the top of the mounting plate 1, making sure they are parallel and stable.

[0060] The tool locking steel bar 3 is installed on the mounting plate 1 and is located between the two linear rails 2 .

[0061] 2. Install and adjust the installation device 4:

[0062] The four sets of mounting devices 4 are respectively mounted on the tool locking steel bars 3 to ensure that they can slide smoothly.

[0063] Preliminarily adjust the position of the fixing plate 411 of the lateral adjustment assembly 41 on the tool locking steel bar 3 , drive the tool seat plate 413 to slide synchronously by sliding the fixing plate 411 , and then fix it by the locking screw 412 .

[0064] 3. Install the handle 5 and the blade:

[0065] The four tool handles 5 are respectively mounted on the tool base plate 413 of the lateral adjustment assembly 41 to ensure that they can slide smoothly.

[0066] According to the processing requirements, a suitable blade is selected and installed on two blade seats with different angles on the handle 5.

[0067] 4. Install the digital display device 6:

[0068] The four digital display devices 6 are respectively installed at appropriate positions of the lateral adjustment component 41 .

[0069] Ensure that the meter head transmission rack 611 is correctly meshed with the rotating gear 614, and fix the meter head transmission rack 611 by fixing screws 615.

[0070] Adjust the initial reading of the digital display 613 to ensure accuracy.

[0071] 2. Tool Adjustment

[0072] 1. Horizontal fine-tuning:

[0073] Turn the fine-tuning screw 414. When the fine-tuning screw 414 rotates, it can drive the knife base plate 413 to slide. When the knife base plate 413 slides, it can drive the meter head transmission rack 611 to rotate synchronously. At the same time, the rotation of the rotating gear 614 drives the digital display 613 to rotate. Observe the reading of the digital display 613 to ensure that the adjustment amount is accurate.

[0074] After the adjustment is completed, the meter head transmission rack 611 is fixed by fixing screws 615.

[0075] 2. Vertical fine-tuning:

[0076] The longitudinal adjustment screw 422 is rotated. When the longitudinal adjustment screw 422 slides, it can drive the movable block 423 to slide synchronously, and at the same time drive the tool handle 5 to slide synchronously, so as to adjust the longitudinal position of the tool as needed.

[0077] 3. Angle adjustment:

[0078] According to the processing requirements, select the appropriate blade seat angle to ensure that the blade can maintain a stable cutting force during the cutting process.

[0079] 3. Processing Operation

[0080] 1. Start the device:

[0081] Make sure all adjustments are complete and the tool assembly is stable and secure.

[0082] Start the machine tool or other processing equipment and begin processing operations.

[0083] 2. Monitoring and adjustment:

[0084] During the machining process, the reading of the digital display 613 is continuously monitored while fine-tuning the tool to ensure that the position and displacement of the tool are accurate.

[0085] If further fine-tuning is required, the above adjustment steps can be repeated after shutdown.

[0086] 3. Complete processing:

[0087] After processing is completed, turn off the machine tool or other processing equipment.

[0088] Clean tool parts and work area to prepare for next use.

[0089] In summary, the embodiment of the present application is a cardboard grooving tool component that can achieve high-precision fine-tuning of feed amount and has a digital display. The high-precision fine-tuning and digital display functions enable the tool feed amount to be adjusted to 0.01 mm level, ensuring stable product quality, reducing the number of calibrations, and improving production efficiency. The multi-angle compatible design reduces the number of tool holders, reduces costs, enhances equipment flexibility, and meets complex processing needs.

[0090] In the description of this specification, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of this application, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0091] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, without contradiction.

[0092] Although the embodiments of the present application have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be construed as limiting the present application.

Claims

1. A cardboard slotting tool component capable of realizing high-precision fine-tuning of feed amount and having a digital display, characterized in that: It comprises a mounting plate (1), two linear rails (2), a tool locking steel bar (3), four sets of mounting devices (4), four tool handles (5) and four digital display devices (6), wherein: The two linear rails (2) are respectively arranged on both sides of the top of the mounting plate (1); The tool locking steel bar (3) is arranged on the mounting plate (1), and the tool locking steel bar (3) is located between the two linear rails (2); The four groups of mounting devices (4) all include a transverse adjustment component (41) and a longitudinal adjustment component (42), wherein: The lateral adjustment component (41) is slidably arranged on the tool locking steel bar (3); The longitudinal adjustment component (42) is slidably arranged on the transverse adjustment component (41); The four knife handles (5) are respectively slidably arranged on the transverse adjustment assembly (41), and the four knife handles (5) are respectively movably connected to the longitudinal adjustment assembly (42); The four digital display devices (6) include a digital display assembly (61), wherein: The digital display meter components (61) are respectively arranged on the lateral adjustment components (41), and the digital display meter components (61) are respectively movably connected to the lateral adjustment components (41).

2. A cardboard slotting tool component capable of realizing high-precision fine-tuning of feed amount and having digital display according to claim 1, characterized in that: The lateral adjustment assembly (41) comprises a fixing plate (411), a locking screw (412), a knife seat plate (413), a fine-tuning screw (414) and two springs (415), wherein: The fixing plate (411) is slidably arranged on the tool locking steel bar (3); The locking screw (412) is threadedly connected to one side of the fixing plate (411); The knife seat plate (413) is slidably arranged on one side of the fixing plate (411); One end of the fine-tuning screw (414) is threadedly connected to the fixing plate (411), and the other end of the fine-tuning screw (414) is threadedly connected to the knife seat plate (413); Two ends of the two springs (415) are respectively connected to the knife seat plate (413) and the fixing plate (411).

3. A cardboard slotting tool component capable of realizing high-precision fine-tuning of feed amount and having digital display according to claim 2, characterized in that: The longitudinal adjustment assembly (42) comprises a connecting block (421), a longitudinal adjustment screw (422), a movable block (423) and a longitudinal spring (424), wherein: The connecting block (421) is connected to one end of the knife seat plate (413); One end of the longitudinal adjustment screw (422) is threadedly connected to the connection block (421); The movable block (423) is movably arranged on the knife seat plate (413), and the other end of the longitudinal adjustment screw (422) is respectively threadedly connected to the movable block (423); The longitudinal spring (424) is sleeved on the outside of the longitudinal adjustment screw (422).

4. A cardboard slotting tool component capable of realizing high-precision fine-tuning of feed amount and having digital display according to claim 2, characterized in that: The digital display meter assembly (61) comprises a meter head transmission rack (611), a meter head mounting cover plate (612), a digital display meter (613), a rotating gear (614), a fixing screw (615), a guide rail (616) and a slide block (617), wherein: The meter head transmission rack (611) is arranged on the knife seat plate (413); The meter head mounting cover plate (612) is sleeved on the meter head transmission rack (611); The digital display meter (613) is arranged on the meter head mounting cover plate (612); The rotating gear (614) is connected to the bottom of the digital display meter (613), and the rotating gear (614) is meshed with the meter head transmission rack (611); The fixing screw (615) is threadedly connected to one side of the meter head mounting cover plate (612), and the fixing screw (615) is movably connected to the meter head transmission rack (611); The guide rail (616) is arranged on the fixing plate (411); The slider (617) is slidably disposed on the guide rail (616), and the top of the slider (617) is connected to the meter head mounting cover plate (612).

5. The cardboard slotting tool component capable of realizing high-precision fine-tuning of feed amount and having digital display according to claim 3, characterized in that: The knife handles (5) are slidably arranged on one end of the knife seat plate (413), and the knife handles (5) are movably connected to the movable block (423).

6. A cardboard slotting tool component capable of realizing high-precision fine-tuning of feed amount and having digital display according to claim 2, characterized in that: One end of the locking screw (412) passes through one side of the fixing plate (411) and is movably connected to the tool locking steel bar (3).

7. A cardboard slotting tool component capable of realizing high-precision fine-tuning of feed amount and having digital display according to claim 1, characterized in that: The four knife handles (5) are each provided with a blade seat with two angles.

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