Automatic die cutting, waste cleaning and stacking integrated machine for carton

Abstract

The utility model discloses a paper box automatic die -cutting clear waste stacking integral machine relates to paper box cutting technical field, including support frame, the top fixedly connected with bottom plate of support frame, the top fixedly connected with operation panel of bottom plate, the top of support frame is equipped with stacking mechanism, the stacking mechanism includes stacking subassembly and cutting assembly, and stacking subassembly and cutting assembly mutually cooperate and use, stacking subassembly includes fixed plate, and the bottom of bottom plate is fixedly connected in symmetry with two fixed plate, and the both sides fixedly connected with motor of bottom plate bottom one side are rotatably connected with two -way screw rod, the bottom one side of bottom plate. The utility model discloses a paper box automatic die -cutting clear waste stacking integral machine can arrange and align the side of the stacked paperboard through the setting stacking mechanism, and the paperboard does not appear deviation because of pressure in the process of cutting, ensures the accuracy of paperboard cutting, and the structure is simple, and the practicality is stronger.

Description

Technical Field

[0001] This utility model relates to the field of paper box cutting technology, and in particular to an automatic die-cutting, waste removal and stacking machine for paper boxes. Background Technology

[0002] Paper boxes, as a widely used packaging container, are defined primarily as rigid or semi-rigid structures made of materials such as cardboard and corrugated cardboard, folded, glued, or stapled together, used to contain, protect, and display various goods. Paper box packaging not only has significant advantages such as low cost, ease of processing, and recyclability, but also effectively enhances product added value through exquisite printing and design. Therefore, it occupies an indispensable market position in fields such as food, pharmaceuticals, cosmetics, electronic products, and gifts.

[0003] In the paper box manufacturing process, die cutting is a crucial step. Based on the pre-designed drawings, a special mold is used to precisely cut the printed cardboard to form the specific outer shape of the paper box, as well as the internal fold lines and openings.

[0004] Based on the aforementioned technologies, the applicant believes that existing die-cutting equipment lacks the function of automatically sorting and stacking cardboard, resulting in misalignment of the sides of the cardboard boxes. During the cutting process, the cardboard may shift due to pressure, causing cutting deviations. In response to the above problems, we have launched an integrated automatic die-cutting, waste removal, and stacking machine for cardboard boxes. Utility Model Content

[0005] This utility model discloses an automatic die-cutting, waste removal and stacking machine for paper boxes, which aims to solve the technical problems of existing die-cutting equipment lacking the function of automatically sorting and stacking paperboard, the inability to align the sides of the paper boxes, and the paperboard shifting due to pressure during the cutting process, thus causing cutting deviation.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: An automatic die-cutting, waste removal, and stacking machine for paper boxes includes a support frame. A base plate is fixedly connected to the top of the support frame, and an operating table is fixedly connected to the top of the base plate. A stacking mechanism is provided above the support frame. The stacking mechanism includes a stacking component and a cutting component, which cooperate with each other. The stacking component includes a fixed plate, which is symmetrically fixedly connected to the bottom of the base plate. A bidirectional lead screw is rotatably connected between the two fixed plates. A motor is fixedly connected to one side of the bottom of the base plate, and the output end of the motor is fixedly connected to one end of the bidirectional lead screw. A displacement block is fixedly connected between the two fixed plates. A displacement block is symmetrically threaded to the outer side of the bidirectional lead screw. Both displacement blocks are slidably connected to a slide rod. A moving block is fixedly connected to the top of each of the two displacement blocks. A connecting frame is fixedly connected to the side of each of the two moving blocks that is close to each other. A push plate is fixedly connected to the side of each of the two connecting frames that is close to each other. A clearance groove is symmetrically provided on the top of the base plate.

[0007] The stacking mechanism allows for the alignment of the stacked cardboard edges, preventing the cardboard from shifting due to pressure during the cutting process and ensuring accurate cutting. The structure is simple and highly practical.

[0008] In a preferred embodiment, the cutting assembly includes a blocking block fixedly connected to the top side of the base plate. A support frame is fixedly connected to the top side of the base plate, and a cylinder is fixedly connected to the top of the support frame. Sliding frames are symmetrically fixedly connected to the top of the base plate. Cutting blades are slidably connected inside the two sliding frames. Sliding grooves are symmetrically formed inside the two sliding frames, and sliders are slidably connected inside the sliding grooves. The sliders and cutting blades are fixedly connected.

[0009] The cutting assembly uses a cylinder to drive the cutting blade, and the precise guidance of the slider and groove ensures accurate and stable cutting on a neat cardboard base. The barrier block provides a reliable reference surface for the cardboard stack, ensuring consistent cutting dimensions.

[0010] In a preferred embodiment, a protective cover is fixedly connected to the outside of the motor, and heat dissipation slots are equidistantly provided on the outside of the protective cover.

[0011] The protective cover effectively protects the motor from impacts, and its heat dissipation slots ensure heat dissipation, extending the equipment's lifespan and improving operational safety.

[0012] In a preferred embodiment, the support frame is hollow inside, a collection frame is slidably connected inside the support frame, and a pull handle is fixedly connected to the front of the collection frame.

[0013] The hollow support frame and collection frame enable the collection and concentration of waste. The waste falls into the collection frame through the cutting groove, and the handle makes it easy to clean, keeping the environment clean and reducing labor intensity.

[0014] In a preferred embodiment, diagonal braces are symmetrically fixed to both sides of the support frame, and cutting grooves are provided on the top of both the base plate and the operating table.

[0015] The diagonal bracing enhances the overall structural stability and vibration resistance of the equipment, while the cutting groove provides downward space for the cutting blade and forms a waste channel, which is key to the waste removal function.

[0016] In a preferred embodiment, a controller is fixedly connected to the top side of the base plate, and both the motor and the cylinder are electrically connected to the controller.

[0017] The controller centrally controls the motor and cylinder, enabling precise and coordinated control of the die-cutting and stacking actions, thus improving the automation level and ease of operation of the equipment.

[0018] The automatic die-cutting, waste removal, and stacking machine for paper boxes provided by this utility model has the following advantages: Firstly, the stacking mechanism can align the sides of stacked cardboard, preventing the cardboard from shifting due to pressure during cutting, thus ensuring accurate cutting. The structure is simple and highly practical.

[0019] Secondly, the protective cover effectively protects the motor from impacts, and its heat dissipation slots ensure proper motor cooling, extending equipment life and improving operational safety. The hollow support frame and collection frame collect and concentrate waste material. Waste falls into the collection frame through the cutting groove, and the handle facilitates cleaning, maintaining a clean environment and reducing labor intensity. The diagonal bracing enhances the overall structural stability and vibration resistance of the equipment. The cutting groove provides downward space for the cutting blade and forms a waste material channel, crucial for the waste removal function. The controller centrally controls the motor and cylinders, achieving precise and coordinated control of die-cutting and stacking actions, improving the equipment's automation level and ease of operation. Attached Figure Description

[0020] Figure 1 This is a three-dimensional schematic diagram of an automatic die-cutting, waste removal and stacking machine for paper boxes proposed in this utility model.

[0021] Figure 2 This is a three-dimensional bottom view of an integrated automatic die-cutting, waste removal, and stacking machine for paper boxes proposed in this utility model.

[0022] Figure 3 This is a front view schematic diagram of an automatic die-cutting, waste removal and stacking machine for paper boxes proposed in this utility model.

[0023] Figure 4 This is a three-dimensional schematic diagram of the stacking mechanism of an automatic die-cutting, waste removal and stacking machine for paper boxes proposed in this utility model.

[0024] Figure 5 This is a three-dimensional schematic diagram of the base plate of an automatic die-cutting, waste removal and stacking machine for paper boxes proposed in this utility model.

[0025] Figure 6 This is a three-dimensional schematic diagram of the operating table of an integrated automatic die-cutting, waste removal and stacking machine for paper boxes proposed in this utility model.

[0026] In the attached diagram: 1. Support frame; 2. Base plate; 3. Operating table; 41. Fixed plate; 42. Motor; 43. Two-way lead screw; 44. Slide rod; 45. Displacement block; 46. Moving block; 47. Connecting frame; 48. Push plate; 49. Clearance groove; 51. Blocking block; 52. Support frame; 53. Cylinder; 54. Sliding frame; 55. Cutting blade; 56. Slide groove; 57. Slider; 6. Protective cover; 7. Heat dissipation groove; 8. Diagonal brace; 9. Collection frame; 10. Pull handle; 11. Cutting groove; 12. Controller. Detailed Implementation

[0027] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. The components of the embodiments of this application described and marked in the accompanying drawings can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of this application provided in the accompanying drawings is not intended to limit the scope of the claimed application, but merely represents selected embodiments of this application. All other embodiments obtained by those skilled in the art based on the embodiments of this application without inventive effort are within the scope of protection of this application.

[0028] The automatic die-cutting, waste removal and stacking machine for paper boxes disclosed in this utility model is mainly used in paper box cutting scenarios.

[0029] Reference Figure 1 - Figure 6An automatic die-cutting, waste removal, and stacking machine for paper boxes includes a support frame 1. A base plate 2 is fixedly connected to the top of the support frame 1, and an operating table 3 is fixedly connected to the top of the base plate 2. A stacking mechanism is provided above the support frame 1. The stacking mechanism includes a stacking component and a cutting component, which cooperate with each other. The stacking component includes fixed plates 41, which are symmetrically fixedly connected to the bottom of the base plate 2. A bidirectional lead screw 43 is rotatably connected between the two fixed plates 41. A motor 42 is fixedly connected to one side of the bottom of the base plate 2. The output end of the machine 42 is fixedly connected to one end of the bidirectional lead screw 43. A displacement block 45 is fixedly connected between the two fixed plates 41. The outer side of the bidirectional lead screw 43 is symmetrically threaded with displacement blocks 45. Both displacement blocks 45 are slidably connected to the slide rod 44. The top of each of the two displacement blocks 45 is fixedly connected with a moving block 46. A connecting frame 47 is fixedly connected to the side of each of the two moving blocks 46 that is close to each other. A push plate 48 is fixedly connected to the side of each of the two connecting frames 47 that is close to each other. A clearance groove 49 is symmetrically opened on the top of the base plate 2. The cutting assembly includes a blocking block 51, which is fixedly connected to the top side of the base plate 2. A support frame 52 is fixedly connected to the top side of the base plate 2. A cylinder 53 is fixedly connected to the top of the support frame 52. Sliding frames 54 are symmetrically fixedly connected to the top of the base plate 2. Cutting blades 55 are slidably connected inside the two sliding frames 54. Sliding grooves 56 are symmetrically opened inside the two sliding frames 54. Sliding sliders 57 are slidably connected inside the sliding grooves 56. Sliding sliders 57 and cutting blades 55 are fixedly connected.

[0030] In this embodiment: Motor 42 drives bidirectional lead screw 43 to rotate, causing two displacement blocks 45 to move towards each other. This, in turn, drives two push plates 48 to move in the clearance groove 49 through moving block 46 and connecting frame 47, pushing and aligning the sides of the stacked cardboard, thus completing the automatic alignment of the cardboard. After the cardboard is aligned, the cutting component starts working: cylinder 53 drives the cutting blade 55 to move downward, performing a one-time die-cut on the neatly stacked cardboard. Through the stacking mechanism, the sides of the stacked cardboard can be aligned. During the cutting process, the cardboard will not shift due to pressure, ensuring the accuracy of the cardboard cutting. The structure is simple and highly practical.

[0031] In the above technical solution, considering that existing die-cutting equipment lacks the function of automatically sorting and stacking cardboard, the sides of the cardboard cannot be aligned, and the cardboard will shift due to pressure during the cutting process, resulting in cutting deviation, the specific operation is as follows to solve this problem: Reference Figure 1 - Figure 6In a preferred embodiment, a protective cover 6 is fixedly connected to the outer side of the motor 42, and heat dissipation grooves 7 are equidistantly provided on the outer side of the protective cover 6. The interior of the support frame 1 is hollow, and a collection frame 9 is slidably connected inside the support frame 1. A pull handle 10 is fixedly connected to the front of the collection frame 9. Diagonal braces 8 are symmetrically fixedly connected to both sides of the support frame 1, and cutting grooves 11 are provided on the top of both the base plate 2 and the operating table 3. A controller 12 is fixedly connected to one side of the top of the base plate 2, and the motor 42 and the cylinder 53 are electrically connected to the controller 12.

[0032] In this embodiment: The protective cover 6 effectively protects the motor 42 from impacts, and the heat dissipation grooves 7 on it ensure heat dissipation for the motor 42, extending the equipment's lifespan and improving operational safety. The hollow support frame 1 and collection frame 9 collect and concentrate waste materials. The waste falls into the collection frame 9 through the cutting groove 11, and the handle 10 facilitates cleaning, maintaining a clean environment and reducing labor intensity. The diagonal brace 8 enhances the overall structural stability and vibration resistance of the equipment. The cutting groove 11 provides downward space for the cutting blade 55 and forms a waste material channel, which is crucial for the waste removal function. The controller 12 centrally controls the motor 42 and cylinder 53, achieving precise and coordinated control of the die-cutting and stacking actions, improving the automation level and ease of operation of the equipment.

[0033] Working principle: During operation, a stack of cardboard to be cut is first placed on the operating table 3, with one side close to the blocking block 51. Then, the device is started by the controller 12, and the stacking mechanism works first: the motor 42 drives the bidirectional lead screw 43 to rotate, which drives the two displacement blocks 45 to move towards each other. This drives the two push plates 48 to move in the clearance groove 49 through the moving block 46 and the connecting frame 47, pushing the sides of the stacked cardboard to align and completing the automatic alignment of the cardboard. After the cardboard is aligned, the cutting component starts to work: the cylinder 53 drives the cutting blade 55 to descend and perform a one-time die-cut on the neatly stacked cardboard. The waste generated by the die-cutting falls into the collection box 9 below through the cutting groove 11 to complete the waste cleaning. After the cutting is completed, the cutting blade 55 resets, and then the push plate 48 resets, so that the neatly cut cardboard can be taken away and ready for the next work cycle. The whole process realizes the automated operation of automatic sorting and precise cutting.

[0034] The above description is merely a preferred embodiment of this utility model, but the protection scope of this utility model is not limited thereto. The substitutions may be replacements of some structures, devices, or method steps, or they may be complete technical solutions. Equivalent substitutions or modifications made based on the technical solution and inventive concept of this utility model should all be covered within the protection scope of this utility model.

Claims

1. An automatic die-cutting, waste removal, and stacking machine for paper boxes, comprising a support frame (1), characterized in that: The top of the support frame (1) is fixedly connected to a base plate (2), and the top of the base plate (2) is fixedly connected to an operating table (3). A stacking mechanism is provided above the support frame (1). The stacking mechanism includes a stacking component and a cutting component, which are used in cooperation with each other. The stacking assembly includes a fixing plate (41), which is symmetrically fixedly connected to the bottom of the base plate (2). A bidirectional lead screw (43) is rotatably connected between the two fixing plates (41). A motor (42) is fixedly connected to one side of the bottom of the base plate (2). The output end of the motor (42) is fixedly connected to one end of the bidirectional lead screw (43). A displacement block (45) is fixedly connected between the two fixing plates (41). The displacement block (45) is symmetrically threaded to the outside of the bidirectional lead screw (43). Both displacement blocks (45) are slidably connected to the slide rod (44). A moving block (46) is fixedly connected to the top of both displacement blocks (45). A connecting frame (47) is fixedly connected to the side of the two moving blocks (46) that is close to each other. A push plate (48) is fixedly connected to the side of the two connecting frames (47) that is close to each other. A clearance groove (49) is symmetrically opened on the top of the base plate (2).

2. The automatic die-cutting, waste removal, and stacking integrated machine for paper boxes according to claim 1, characterized in that: The cutting assembly includes a blocking block (51), which is fixedly connected to the top side of the base plate (2). A support frame (52) is fixedly connected to the top side of the base plate (2). A cylinder (53) is fixedly connected to the top of the support frame (52). Sliding frames (54) are symmetrically fixedly connected to the top of the base plate (2). A cutting blade (55) is slidably connected inside the two sliding frames (54). Sliding grooves (56) are symmetrically opened inside the two sliding frames (54). A slider (57) is slidably connected inside the sliding grooves (56). The slider (57) and the cutting blade (55) are fixedly connected.

3. The automatic die-cutting, waste removal, and stacking integrated machine for paper boxes according to claim 1, characterized in that: A protective cover (6) is fixedly connected to the outside of the motor (42), and heat dissipation grooves (7) are provided at equal intervals on the outside of the protective cover (6).

4. The automatic die-cutting, waste removal, and stacking integrated machine for paper boxes according to claim 1, characterized in that: The support frame (1) is hollow inside, and a collection frame (9) is slidably connected inside the support frame (1). A pull handle (10) is fixedly connected to the front of the collection frame (9).

5. The automatic die-cutting, waste removal, and stacking integrated machine for paper boxes according to claim 1, characterized in that: The support frame (1) is symmetrically fixed with diagonal bracing rods (8) on both sides, and the top of the base plate (2) and the operating table (3) are provided with cutting grooves (11).

6. The automatic die-cutting, waste removal, and stacking integrated machine for paper boxes according to claim 1, characterized in that: A controller (12) is fixedly connected to the top side of the base plate (2), and the motor (42) and cylinder (53) are both electrically connected to the controller (12).

Images