A cutting device for a packaging carton

Abstract

The utility model relates to packing carton cutting technology field provides a kind of cutting device for packing carton, including collection structure: the collection structure is coaxially installed in the inside of cutting structure;Cutting structure: the cutting structure includes processing bed, electric track, rack and electric guide rail;The electric track is fixedly connected in the top of processing bed, rack is fixedly connected in the top middle part of processing bed, electric guide rail is fixedly connected in the top of rack.The utility model is provided with collection mechanism, by the auxiliary cooperation between sliding frame and placing plate, when sliding frame slides to the rear portion of processing bed, can make the rotation of rotating block in the inside of sliding frame, to drive placing plate to overturn, can make the packing carton after cutting of placing plate drop and collect to the inside of collection frame, can assist staff to automatically collect the packing carton after cutting, reduce the work load of staff, improve the overall cutting efficiency.

Description

Technical Field

[0001] This utility model relates to the field of packaging carton cutting technology, and in particular to a cutting device for packaging carton. Background Technology

[0002] The packaging carton cutting device is a special equipment adapted to the carton material for cutting, shaping, dimensional adjustment, and opening processing. It enables precise cutting and efficient shaping of cartons. To this end, patent CN210911316U discloses a cutting device for packaging cartons, including a base, a cutting table mounted on the upper side of the base, a longitudinal support welded to the upper side of the cutting table, a transverse support welded to the upper side of the longitudinal support, an X-axis lead screw mounted in the middle of the transverse support, a connecting plate mounted on the X-axis lead screw via a threaded sleeve, a Y-axis lead screw mounted inside the lower side of the connecting plate, a sliding sleeve threaded on the upper side of the Y-axis lead screw, a Z-axis cylinder mounted below the sliding sleeve, and a cutting blade mounted below the Z-axis cylinder via a blade holder. A PLC control cabinet is mounted on one side of the base. This practical cutting device for packaging cartons places the packaging cartons on the cutting table, clamps and positions the two sides of the cartons through a positioning mechanism, and performs front-to-back and left-to-right cutting through the X-axis lead screw, Y-axis lead screw, and Z-axis cylinder, resulting in high cutting efficiency. The existing technical solutions mentioned above have the following drawbacks: Although the rubber protective pads installed on the upper surface of the cutting table can protect the cutting scissors from cutting and prevent them from scratching and damaging the cutting table, the existing devices focus more on optimizing cutting accuracy and speed, and lack sufficient design for the automatic collection function of the cut cartons. They still need to rely on manual sorting and collection, which not only increases manpower input, but also easily leads to the accumulation and messy placement of cartons, affecting the continuity of the production process and reducing the overall processing efficiency. Utility Model Content

[0003] The purpose of this invention is to provide a cutting device for packaging cartons, which solves the problem that existing cutting devices for packaging cartons are inconvenient for workers to automatically collect the cut cartons.

[0004] To solve the above-mentioned technical problems, this utility model provides the following technical solution: a cutting device for packaging cartons, including a cutting structure; Collection structure: The collection structure is coaxially mounted on the inner side of the cutting structure; Cutting structure: The cutting structure includes a processing bed, an electric track, a frame, and an electric guide rail; The electric track is fixedly connected to the top of the machining bed, the frame is fixedly connected to the middle of the top of the machining bed, and the electric guide rail is fixedly connected to the top of the frame. Collection structure: The collection structure includes a sliding frame, a placement plate, a rotating block, and a fixing gear; The sliding frame is slidably connected to the inside of the electric track, the rotating block is rotatably connected to the inside of the sliding frame, the placement plate is fixedly connected to the top of the rotating block, and the fixed gear is fixedly connected to both sides of one end of the rotating block.

[0005] Preferably, the collection structure further includes toothed blocks and a collection frame; The toothed block is fixedly connected to the rear top of the machining bed, and the collection frame is fixedly connected to the rear of the machining bed.

[0006] Preferably, the fixed gear and the tooth block are meshing.

[0007] Preferably, the rotation angle of the rotating block is 90 degrees, and the rotation direction of the placement plate is upward.

[0008] Preferably, the cutting structure further includes an electric lifting rod, a control panel, and cutting blades; The electric lifting rod is slidably connected to the inside of the electric guide rail, the control panel is fixedly connected to the outside of the frame, and the cutting blade is fixedly connected to the connecting end of the electric lifting rod.

[0009] Preferably, it also includes auxiliary structures; The auxiliary structure includes a fixed frame, a guide groove, a hollow groove, and a rotating handle; The fixed frame is fixedly connected to the rear of the placement plate, the guide groove is opened at the top of the fixed frame, the empty groove is opened at the middle of the top of the fixed frame, and the rotating handle is rotatably connected to the inside of the empty groove.

[0010] Preferably, the auxiliary structure further includes a threaded rod, a screw plate, an electric slide rail, a limit plate, and a controller; The threaded rod is rotatably connected to the inside of the guide groove, the screw plate is threadedly connected to the outside of the threaded rod, the electric slide rail is fixedly connected to the front of the screw plate, the limiting plate is slidably connected to the inside of the electric slide rail, and the controller is fixedly connected to the front of the fixed frame.

[0011] The advantages of the cutting device for packaging cartons provided by this utility model are as follows: By incorporating a collection mechanism and through the auxiliary cooperation between the sliding frame and the placement plate, when the sliding frame slides to the rear of the processing bed, the rotating block can rotate inside the sliding frame, thereby causing the placement plate to flip. This allows the cut packaging cartons at the placement plate to fall and be collected inside the collection frame, assisting workers in automatically collecting the cut packaging cartons, reducing the workload of workers, and improving the overall cutting efficiency. With the aid structure, the fixed frame and the guide groove cooperate to drive the two sets of threaded rods to rotate by rotating the handle clockwise. The screw plate slides along the threaded track on the outside of the threaded rod inside the guide groove. This helps the workers to quickly position packaging cartons of different sizes and prevents the packaging cartons from shifting during the cutting process, thus ensuring the quality of packaging carton cutting. Attached Figure Description

[0012] Figure 1 This is an axonometric view of the present invention; Figure 2 This is another isometric view of the present invention; Figure 3 This is a three-dimensional schematic diagram of the frame of this utility model; Figure 4 This is a three-dimensional schematic diagram of the sliding frame of this utility model; Figure 5 This is a three-dimensional schematic diagram of the placement plate of this utility model.

[0013] Explanation of the reference numerals in the figure: 11. Machining machine; 12. Electric track; 13. Machine frame; 14. Electric guide rail; 15. Electric lifting rod; 16. Control panel; 17. Cutting shear blade; 21. Sliding frame; 22. Placement plate; 23. Rotating block; 24. Fixed gear; 25. Tooth block; 26. Collection box; 31. Fixed frame; 32. Guide groove; 33. Empty groove; 34. Rotary handle; 35. Threaded rod; 36. Threaded plate; 37. Electric slide rail; 38. Limiting plate; 39. Controller. Detailed Implementation

[0014] 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.

[0015] Please see Figures 1-5 The present invention provides a cutting device for packaging cartons, including a cutting structure; Collection structure: The collection structure is coaxially mounted on the inner side of the cutting structure; Cutting structure: The cutting structure includes a processing bed 11, an electric track 12, a frame 13, and an electric guide rail 14; The electric track 12 is fixedly connected to the top of the machining bed 11, the frame 13 is fixedly connected to the middle of the top of the machining bed 11, and the electric guide rail 14 is fixedly connected to the top of the frame 13. The cutting structure also includes an electric lifting rod 15, a control panel 16, and cutting blades 17; The electric lifting rod 15 is slidably connected to the inside of the electric guide rail 14, the control panel 16 is fixedly connected to the outside of the frame 13, and the cutting blade 17 is fixedly connected to the connecting end of the electric lifting rod 15. The operator can use the control panel 16 to drive the electric guide rail 14, thereby adjusting the position of the electric lifting rod 15. Collection structure: The collection structure includes a sliding frame 21, a placement plate 22, a rotating block 23, and a fixed gear 24; The sliding frame 21 is slidably connected to the inner side of the electric track 12, the rotating block 23 is rotatably connected to the inside of the sliding frame 21, the placement plate 22 is fixedly connected to the top of the rotating block 23, and the fixed gear 24 is fixedly connected to both sides of one end of the rotating block 23.

[0016] The collection structure also includes toothed blocks 25 and collection frames 26; The toothed block 25 is fixedly connected to the rear top of the machining bed 11, and the collection frame 26 is fixedly connected to the rear of the machining bed 11.

[0017] The fixed gear 24 and the tooth block 25 are meshed, the rotation angle of the rotating block 23 is ninety degrees, the rotation direction of the placement plate 22 is upward, and the slide frame 21 is used to provide space for the rotating block 23 to rotate. With the auxiliary cooperation between the sliding frame 21 and the placement plate 22, when the sliding frame 21 slides to the rear of the processing bed 11, the rotating block 23 can rotate inside the sliding frame 21, thereby causing the placement plate 22 to flip, so that the cut packaging carton at the placement plate 22 can fall and be collected inside the collection frame 26. Working principle: After the staff cuts the packaging carton; First, by starting the electric track 12, the slide frame 21 continues to slide forward. When the slide frame 21 slides to the rear of the top of the machining bed 11, the tooth block 25 and the fixed gear 24 can be meshed. Next, the rotating block 23, which has fixed gears 24 fixedly connected to both sides at one end, can rotate inside the slide frame 21, so that the rotating block 23 can drive the placement plate 22 to rotate upward ninety degrees, so that the cut packaging carton at the placement plate 22 can fall and be collected inside the collection frame 26. This step can help staff automatically collect the cut packaging boxes, reducing their workload and improving overall cutting efficiency.

[0018] Please see Figure 1-4 As shown, this embodiment, based on the above embodiment, also includes an auxiliary structure; The auxiliary structure includes a fixed frame 31, a guide groove 32, a hollow groove 33, and a rotating handle 34; The fixed frame 31 is fixedly connected to the rear of the placement plate 22, the guide groove 32 is opened at the top of the fixed frame 31, the empty groove 33 is opened at the middle of the top of the fixed frame 31, and the rotating handle 34 is rotatably connected to the inside of the empty groove 33.

[0019] The auxiliary structure also includes a threaded rod 35, a screw plate 36, an electric slide rail 37, a limit plate 38, and a controller 39; The threaded rod 35 is rotatably connected to the inside of the guide groove 32, the screw plate 36 is threadedly connected to the outside of the threaded rod 35, the electric slide rail 37 is fixedly connected to the front of the screw plate 36, the limit plate 38 is slidably connected to the inside of the electric slide rail 37, and the controller 39 is fixedly connected to the front of the fixed frame 31. The fixed frame 31 is used to open the guide groove 32 and the empty groove 33. The guide groove 32 is used to provide space for the screw plate 36 to slide. The empty groove 33 is used to provide space for the rotating handle 34 to rotate. The electric slide rail 37 is used to provide space for the limiting plate 38 to slide. There are two sets of threaded rods 35. The threaded tracks of the two sets of threaded rods 35 are oriented in opposite directions. With the auxiliary cooperation between the fixed frame 31 and the guide groove 32, the two sets of threaded rods 35 can be rotated by rotating the handle 34 clockwise, and the screw plate 36 can slide along the thread track outside the threaded rod 35 inside the guide groove 32. Working principle: Before the staff cuts the packaging carton; First, after placing the packaging carton on the placement plate 22, according to the specifications of the packaging carton, rotate the handle 34 inside the empty slot 33, which can drive the two sets of threaded rods 35 to rotate inside the guide slot 32. Next, the screw plate 36 can slide along the threaded track outside the threaded rod 35 inside the guide groove 32, thereby moving the limiting plate 38 to a suitable position. The electric slide rail 37 can be started by operating the controller 39, thereby driving the limiting plate 38 to descend and positioning the packaging carton placed above the placement plate 22. At the same time, the automatic reset time of the limiting plate 38 can be preset by operating the controller 39, which can assist the staff in automatically collecting the cut packaging carton later. This step helps staff quickly position packaging cartons of different sizes, preventing them from shifting during the cutting process and thus ensuring the quality of the cutting.

[0020] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A cutting device for packaging cartons, comprising a cutting structure, characterized in that: Collection structure: The collection structure is coaxially mounted on the inner side of the cutting structure; Cutting structure: The cutting structure includes a processing bed (11), an electric track (12), a frame (13), and an electric guide rail (14). The electric track (12) is fixedly connected to the top of the machining bed (11), the frame (13) is fixedly connected to the middle of the top of the machining bed (11), and the electric guide rail (14) is fixedly connected to the top of the frame (13). Collection structure: The collection structure includes a sliding frame (21), a placement plate (22), a rotating block (23), and a fixed gear (24); The sliding frame (21) is slidably connected to the inner side of the electric track (12), the rotating block (23) is rotatably connected to the inside of the sliding frame (21), the placement plate (22) is fixedly connected to the top of the rotating block (23), and the fixed gear (24) is fixedly connected to both sides of one end of the rotating block (23).

2. The cutting device for packaging cartons according to claim 1, characterized in that, The collection structure also includes a toothed block (25) and a collection frame (26); The tooth block (25) is fixedly connected to the rear top of the machining bed (11), and the collection frame (26) is fixedly connected to the rear of the machining bed (11).

3. A cutting device for packaging cartons according to claim 2, characterized in that, The fixed gear (24) and the tooth block (25) are meshed.

4. A cutting device for packaging cartons according to claim 2, characterized in that, The rotation angle of the rotating block (23) is 90 degrees, and the rotation direction of the placement plate (22) is upward.

5. A cutting device for packaging cartons according to claim 1, characterized in that, The cutting structure also includes an electric lifting rod (15), a control panel (16), and cutting blades (17). The electric lifting rod (15) is slidably connected to the inside of the electric guide rail (14), the control panel (16) is fixedly connected to the outside of the frame (13), and the cutting blade (17) is fixedly connected to the connecting end of the electric lifting rod (15).

6. A cutting device for packaging cartons according to claim 1, characterized in that, It also includes auxiliary structures; The auxiliary structure includes a fixed frame (31), a guide groove (32), a hollow groove (33), and a rotating handle (34). The fixed frame (31) is fixedly connected to the rear of the placement plate (22), the guide groove (32) is opened at the top of the fixed frame (31), the empty groove (33) is opened at the middle of the top of the fixed frame (31), and the rotating handle (34) is rotatably connected to the inside of the empty groove (33).

7. A cutting device for packaging cartons according to claim 6, characterized in that, The auxiliary structure also includes a threaded rod (35), a screw plate (36), an electric slide rail (37), a limiting plate (38), and a controller (39). The threaded rod (35) is rotatably connected to the inside of the guide groove (32), the screw plate (36) is threadedly connected to the outside of the threaded rod (35), the electric slide rail (37) is fixedly connected to the front of the screw plate (36), the limiting plate (38) is slidably connected to the inside of the electric slide rail (37), and the controller (39) is fixedly connected to the front of the fixed frame (31).

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