Carton packing machine facilitating material changing

Abstract

The utility model relates to the technical field of carton packing, and provides a carton packing machine convenient for reloading, which comprises a packing machine main body, the top end of the packing machine main body is fixedly connected with a support frame, the top end of the support frame is rotatably connected with a support shaft rod, and one side of the top of the support frame is fixedly connected with a transmission motor. The output end of the transmission motor is fixedly connected with a transmission straight gear, the end, close to the transmission straight gear, of the supporting shaft rod is fixedly connected with a speed reduction straight gear, the speed reduction straight gear is in meshed connection with the transmission straight gear, and a plurality of material carrying assemblies are assembled at one end of the supporting shaft rod and used for positioning the adhesive tape. A feeding assembly is arranged at one end of the top of the packaging machine body, and the material carrying assembly comprises a positioning plate and a carrying cylinder. By means of the technical scheme, the problems that in the prior art, after the adhesive tape is used up, an adhesive tape roll needs to be manually detached and replaced by a worker, the continuity of packaging operation is greatly affected, and the whole device is not convenient enough are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of carton packaging, and in particular to a carton packaging machine which is convenient for material replacement. Background Art

[0002] A carton is a box or container used to package and transport products, usually made of cardboard or hardboard, with good pressure resistance and load-bearing capacity, and has the advantages of being lightweight, environmentally friendly, and recyclable.

[0003] In order to prevent the cartons from being damaged during transportation, the cartons need to be wrapped with tape by a carton baler before transportation.

[0004] However, in traditional carton baling machines, after the tape is consumed, personnel are required to manually remove the tape roll for replacement, which greatly affects the continuity of the baling operation and makes the overall operation inconvenient.

[0005] Based on this, we propose a carton baler that is easy to change materials. Utility Model Content

[0006] The utility model provides a carton baler which is convenient for material replacement, and solves the problem in the related art that after the tape is consumed, personnel need to manually remove the tape roll for replacement, which greatly affects the continuity of the baling operation and makes the overall operation inconvenient.

[0007] The technical solution of the present utility model is as follows: A carton baler that is convenient for material changing comprises a baler main body, the top of the baler main body is fixedly connected to a support frame, the top of the support frame is rotatably connected to a support shaft, one side of the top of the support frame is fixedly connected to a transmission motor, the output end of the transmission motor is fixedly connected to a transmission spur gear, one end of the support shaft close to the transmission spur gear is fixedly connected to a reduction spur gear, and the reduction spur gear is meshed with the transmission spur gear, one end of the support shaft is equipped with a plurality of loading assemblies, the loading assemblies are used to position the tape, and a feeding assembly is provided at one end of the top of the baler main body.

[0008] Preferably, the loading assembly includes a positioning plate, a carrying cylinder, a reset cylinder, a limiting plate, a displacement slide and a limiting plate, the outer side of one end of the supporting shaft is fixedly connected to a plurality of positioning plates, the positioning plate is rotatably connected to the carrying cylinder at one end away from the supporting shaft, the interior of the carrying cylinder is fixedly connected to the reset cylinder, the middle of the inner side of the reset cylinder is fixedly connected to the limiting plate, the top and bottom ends of the reset cylinder are both slidably connected to the displacement slide, the end of the displacement slide away from the reset cylinder is fixedly connected to the limiting plate, and a coil spring is fixedly connected between the end of the displacement slide located inside the reset cylinder and the limiting plate.

[0009] Preferably, the feeding assembly includes a carrying seat, a transmission screw, a driving motor and a displacement push plate. One end of the top of the baler body is fixedly connected to the carrying seat, the bottom end inside the carrying seat is rotatably connected to the transmission screw, one end of the carrying seat is fixedly connected to the driving motor, and the output end of the driving motor is fixedly connected to the transmission screw, and the outer side of the transmission screw is threadedly connected to the displacement push plate.

[0010] Preferably, avoidance grooves are provided at both the top and bottom ends of the carrying tube, and the size of the avoidance grooves is larger than the size of the limiting plate.

[0011] Preferably, one end of the limiting plate is bent downward, and a wear-resistant layer is provided on the bent portion of the limiting plate.

[0012] Preferably, one end of the top of the support frame is fixedly connected to a pushing hydraulic cylinder, the output end of the pushing hydraulic cylinder is fixedly connected to a pushing head, and a notch is provided on the outer side of each positioning plate.

[0013] Preferably, the bottom end of the inner side of the mounting seat is also fixedly connected to a stabilizing slide bar, the bottom end of the displacement push plate is provided with a straight through hole, and there is a clearance fit between the straight through hole and the stabilizing slide bar.

[0014] Preferably, the top of the mounting seat is a semicircular structure, and one end of the top of the mounting seat is fixedly connected to a deformable plate.

[0015] The working principle and beneficial effects of the utility model are as follows:

[0016] 1. In the present invention, through the structural coordination of the supporting shaft, the transmission spur gear and the material carrying assembly, multiple positioning plates can be rotated along the supporting shaft, providing personnel with tape efficiently, greatly improving the continuity of the carton packing operation and ensuring the efficiency of carton packing.

[0017] 2. In the present invention, the structural coordination of the feeding assembly allows the tape roll to be replaced after it is consumed without the need for human intervention, thereby greatly improving the overall convenience. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The present invention will be further described in detail below with reference to the accompanying drawings and specific implementation methods.

[0019] Figure 1 This is a schematic diagram of the structure of the utility model;

[0020] Figure 2 It is a side view of the structure of the utility model;

[0021] Figure 3 This is a schematic diagram of the connection structure between the support shaft and the positioning plate of the utility model;

[0022] Figure 4 This is a schematic diagram of the internal structure of the carrying tube of the utility model;

[0023] Figure 5 This is a structural diagram of the feeding assembly of the utility model.

[0024] In the figure: 1. Baler body; 2. Support frame; 3. Support shaft; 4. Transmission motor; 5. Transmission spur gear; 6. Reduction spur gear; 7. Loading assembly; 8. Feeding assembly; 9. Positioning plate; 10. Carrying cylinder; 11. Reset cylinder; 12. Limiting plate; 13. Displacement slide; 14. Limiting plate; 15. Coil spring; 16. Pushing hydraulic cylinder; 17. Pushing head; 18. Carrying seat; 19. Transmission screw; 20. Drive motor; 21. Displacement push plate; 22. Deformation plate. DETAILED DESCRIPTION

[0025] The following will be combined with the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0026] Example 1

[0027] like Figures 1 to 5 As shown, this embodiment proposes a carton baler that is convenient for material replacement, including a baler body 1, a support frame 2 is fixedly connected to the top of the baler body 1, a support shaft 3 is rotatably connected to the top of the support frame 2, a transmission motor 4 is fixedly connected to one side of the top of the support frame 2, a transmission spur gear 5 is fixedly connected to the output end of the transmission motor 4, a reduction spur gear 6 is fixedly connected to the end of the support shaft 3 close to the transmission spur gear 5, and the reduction spur gear 6 is meshed with the transmission spur gear 5, a plurality of loading components 7 are assembled at one end of the support shaft 3, and the loading components 7 are used to position the tape, and a feeding component 8 is provided at one end of the top of the baler body 1;

[0028] In this embodiment, four carrier assemblies 7 are provided, and the number of teeth of the corresponding reduction spur gear 6 is four times the number of teeth of the transmission spur gear 5, so that after the transmission spur gear 5 rotates one circle, the reduction spur gear 6 rotates a quarter circle;

[0029] The loading assembly 7 includes a positioning plate 9, a carrying cylinder 10, a reset cylinder 11, a limiting piece 12, a displacement slide 13 and a limiting plate 14. A plurality of positioning plates 9 are fixedly connected to the outside of one end of the supporting shaft 3. The positioning plate 9 is rotatably connected to the carrying cylinder 10 at one end away from the supporting shaft 3. The inside of the carrying cylinder 10 is fixedly connected to the reset cylinder 11. The middle part of the inner side of the reset cylinder 11 is fixedly connected to the limiting piece 12. The top and bottom ends of the reset cylinder 11 are slidably connected to the displacement slide 13. The end of the displacement slide 13 away from the reset cylinder 11 is fixedly connected to the limiting plate 14. A coil spring 15 is fixedly connected between the end of the displacement slide 13 located inside the reset cylinder 11 and the limiting piece 12.

[0030] In detail, the top and bottom ends of the carrying cylinder 10 are both provided with an avoidance groove, and the size of the avoidance groove is larger than the size of the limiting plate 14. By setting the avoidance groove, when the limiting plate 14 is under pressure, the limiting plate 14 can pass through the avoidance groove and enter the interior of the positioning plate 9;

[0031] One end of the limiting plate 14 is bent downward, and a wear-resistant layer is provided on the bent portion of the limiting plate 14. By utilizing the structural characteristics of the limiting plate 14, when the tape roll contacts the bent portion of the limiting plate 14, the limiting plate 14 can be pushed to cause the limiting plate 14 to slide.

[0032] Furthermore, one end of the top of the support frame 2 is fixedly connected to a pushing hydraulic cylinder 16, and the output end of the pushing hydraulic cylinder 16 is fixedly connected to a pushing head 17. A notch is provided on the outer side of each positioning plate 9. By utilizing the structural cooperation of the pushing hydraulic cylinder 16 and the pushing head 17, after the tape roll is consumed, the pushing hydraulic cylinder 16 is started to push the pushing head 17 into contact with the tape roll, and the tape roll can be pushed out from the corresponding carrying tube 10;

[0033] Example 2

[0034] like Figures 1 to 5 As shown, based on the same concept as the above embodiment 1, this embodiment further proposes a feeding component 8;

[0035] In this embodiment, the feeding assembly 8 includes a carrying seat 18, a transmission screw 19, a drive motor 20 and a displacement push plate 21. One end of the top of the baler body 1 is fixedly connected to the carrying seat 18, and the bottom end of the inner side of the carrying seat 18 is rotatably connected to the transmission screw 19. One end of the carrying seat 18 is fixedly connected to the drive motor 20, and the output end of the drive motor 20 is fixedly connected to the transmission screw 19. The outer side of the transmission screw 19 is threadedly connected to the displacement push plate 21.

[0036] In detail, the bottom end of the inner side of the mounting seat 18 is also fixedly connected to a stabilizing slide bar, and a linear through hole is opened at the bottom end of the displacement push plate 21, and there is a clearance fit between the linear through hole and the stabilizing slide bar. By setting the stabilizing slide bar, the displacement of the displacement push plate 21 can be effectively guided to avoid uncontrollable rotation of the displacement push plate 21.

[0037] Preferably, the top of the mounting seat 18 is a semicircular structure, and one end of the top of the mounting seat 18 is fixedly connected to a deformable plate 22. By utilizing the structural characteristics of the mounting seat 18, when the tape roll is placed on the mounting seat 18, the tape roll can be effectively limited, and by utilizing the setting of the deformable plate 22, the tape roll can be blocked when no material is fed. When feeding, the tape roll can be used to push the deformable plate 22, causing the deformable plate 22 to deform, so that the tape roll is pushed out from the mounting seat 18.

[0038] A specific application of the above two embodiments is that the tape rolls are first placed in order on the top of the mounting seat 18 to effectively organize the tape rolls, and then the transmission motor 4 is started to cause the transmission spur gear 5 to shift the reduction spur gear 6, thereby driving the support shaft 3 to rotate, and the support shaft 3 is connected with the positioning plate 9, so that the positioning plates 9 pass through the mounting seat 18 one by one. When the positioning plates 9 correspond to the mounting seat 18, the drive motor 20 is started to drive the transmission screw 19 to rotate, and the transmission screw 19 is connected with the displacement push plate 21, so that the displacement push plate 21 is displaced along the mounting seat 18, and the tape roll at the mounting seat 18 is sent to the outside of the corresponding mounting cylinder 10;

[0039] When the tape roll slides on the carrying cylinder 10, the structural characteristics of the limit plate 14 can squeeze the limit plate 14, and the displacement slide rod 13 drives the coil spring 15 to compress until the limit plate 14 is tightly fitted with the inner ring of the tape roll, thereby forming a fixed position for the tape roll;

[0040] Then the staff pulls out the tape on a carrying drum 10 and packs the carton. When the tape roll is consumed, the pushing hydraulic cylinder 16 is started to make the pushing head 17 contact with the tape roll, and the tape roll is pushed out from the carrying drum 10. Then the transmission motor 4 is started to drive the next carrying drum 10 to the personnel's working area, and the previous carrying drum 10 will synchronously reach the position of the carrying seat 18 to reload.

[0041] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A carton baler that is convenient for material change, comprising a baler body (1), characterized in that: The top of the baler body (1) is fixedly connected to a support frame (2), the top of the support frame (2) is rotatably connected to a support shaft (3), one side of the top of the support frame (2) is fixedly connected to a transmission motor (4), the output end of the transmission motor (4) is fixedly connected to a transmission spur gear (5), one end of the support shaft (3) close to the transmission spur gear (5) is fixedly connected to a reduction spur gear (6), and the reduction spur gear (6) is meshed with the transmission spur gear (5), one end of the support shaft (3) is equipped with a plurality of loading components (7), the loading components (7) are used to position the tape, and one end of the top of the baler body (1) is provided with a feeding component (8).

2. The carton packing machine that is convenient for material change according to claim 1, characterized in that: The loading assembly (7) includes a positioning plate (9), a carrying cylinder (10), a reset cylinder (11), a limiting plate (12), a displacement slide (13) and a limiting plate (14), wherein the outer side of one end of the support shaft (3) is fixedly connected with a plurality of positioning plates (9), the end of the positioning plate (9) away from the support shaft (3) is rotatably connected with the carrying cylinder (10), the interior of the carrying cylinder (10) is fixedly connected with the reset cylinder (11), the middle part of the inner side of the reset cylinder (11) is fixedly connected with the limiting plate (12), the top and bottom ends of the reset cylinder (11) are both slidably connected with the displacement slide (13), the end of the displacement slide (13) away from the reset cylinder (11) is fixedly connected with the limiting plate (14), and a coil spring (15) is fixedly connected between the end of the displacement slide (13) located inside the reset cylinder (11) and the limiting plate (12).

3. The carton packing machine that is convenient for material change according to claim 1, characterized in that: The feeding assembly (8) includes a mounting seat (18), a transmission screw (19), a driving motor (20) and a displacement push plate (21). One end of the top of the baler body (1) is fixedly connected to the mounting seat (18), the bottom end of the inner side of the mounting seat (18) is rotatably connected to the transmission screw (19), one end of the mounting seat (18) is fixedly connected to the driving motor (20), and the output end of the driving motor (20) is fixedly connected to the transmission screw (19), and the outer side of the transmission screw (19) is threadedly connected to the displacement push plate (21).

4. The carton packing machine that is convenient for material change according to claim 2, characterized in that: The top and bottom ends of the carrying cylinder (10) are both provided with avoidance grooves, and the size of the avoidance grooves is larger than the size of the limiting plate (14).

5. The carton packing machine that is convenient for material change according to claim 4, characterized in that: One end of the limiting plate (14) is bent downward, and a wear-resistant layer is provided on the bent portion of the limiting plate (14).

6. The carton packing machine that is convenient for material change according to claim 1, characterized in that: One end of the top of the support frame (2) is fixedly connected to a pusher hydraulic cylinder (16), and the output end of the pusher hydraulic cylinder (16) is fixedly connected to a pusher head (17). A notch is provided on the outer side of each positioning plate (9).

7. The carton packing machine that is convenient for material change according to claim 3, characterized in that: The bottom end of the inner side of the mounting seat (18) is also fixedly connected to a stabilizing slide bar, and the bottom end of the displacement push plate (21) is provided with a straight through hole, and there is a clearance fit between the straight through hole and the stabilizing slide bar.

8. The carton packing machine that is convenient for material change according to claim 3, characterized in that: The top of the mounting seat (18) is a semicircular structure, and one end of the top of the mounting seat (18) is fixedly connected to a deformable plate (22).

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