Binding and packaging equipment for express transportation pieces

Abstract

The utility model discloses bundling and packaging equipment for express transportation parts, which relates to the field of express transportation and comprises a base, and the upper surface of the base is fixedly connected with two first electric push rods and the bottom end of a mounting frame at the same time. The bundling mechanism is connected with the mounting frame, when the device is used for bundling and packaging packages, a user places the packages to be bundled on the placing disc, then the user can control the motor to work through the controller, and the two winding rollers are driven to rotate around the placing disc through the rotating shaft and the first fixing frame; when the first fixing frame rotates, the second gear is attached to the first gear to rotate in a rolling mode, and when the second gear rotates, the second gear drives the winding roller to descend through a connecting shaft, a second belt wheel, a first belt wheel, a screw rod and a nut, so that the winding roller descends to spirally move to comprehensively wind and package the express parcels while rotating around the express parcels; and therefore, the packaging efficiency and the packaging effect of the express items are effectively improved.

Description

Technical Field

[0001] The utility model relates to a packaging device, in particular to a bundling and packaging device for express transport items. Background Art

[0002] Express delivery is a new mode of transportation and an important part of the supply chain. With the rise of online shopping, the express delivery industry has become increasingly prosperous. In the process of express delivery, in order to improve the waterproof ability of some transport items, a layer of plastic film is wrapped around the outer packaging box when the logistics items are packaged;

[0003] In the prior art, the above operation mainly involves warehouse packers manually bundling the logistics items with plastic films, which not only has low bundling efficiency and affects the overall logistics transportation efficiency, but also increases the workload of the packers. Utility Model Content

[0004] The purpose of the utility model is to provide a bundling and packaging device for express transport items to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a bundling and packaging device for express transport items, including a base, the upper surface of the base is fixedly connected to two electric push rods 1 and the bottom end of the mounting frame at the same time, the upper ends of the two electric push rods 1 are fixedly connected to the bottom surface of the placement plate, the front and rear ends of the side surface of the placement plate are respectively fixedly connected to the bottom ends of the two support plates, the upper ends of the two support plates are respectively fixedly connected to the opposite ends of the two electric push rods 2, and a bundling mechanism and a controller are fixedly arranged on the mounting frame.

[0006] As a preferred technical solution of the utility model, the opposite ends of the two electric push rods 2 are fixedly connected to the opposite sides of the two clamping plates, and the input ends of the two electric push rods 1 and the two electric push rods 2 are electrically connected to the output end of the controller.

[0007] As a preferred technical solution of the utility model, the bundling mechanism includes a fixing frame 1, the middle part of the upper surface of the fixing frame 1 is fixedly connected to the bottom end of the rotating shaft, and the middle part of the rotating shaft is rotatably connected to the middle part of the upper surface of the mounting frame through a rolling bearing.

[0008] As a preferred technical solution of the utility model, the upper end of the rotating shaft is fixedly connected to the motor output shaft, the motor is fixedly connected to the upper surface of the mounting frame through a mounting seat, and the motor input end is electrically connected to the controller output end.

[0009] As an optimal technical solution of the utility model, the rotating shaft is sleeved in a sleeve, the upper end of the sleeve is fixedly connected to the inner side surface of the upper side of the mounting frame, the outer side surface of the sleeve is fixedly connected to gear one, and gear one is meshed with two gears two at the same time.

[0010] As an optimal technical solution of the utility model, the two gears 2 are respectively fixedly connected to the upper ends of the two connecting shafts, the bottom ends of the two connecting shafts are rotatably connected to the upper surface of the fixed frame 1 through rolling bearings, and the middle parts of the two connecting shafts are respectively fixedly connected to the two pulleys 2.

[0011] As a preferred technical solution of the utility model, the two pulleys 2 are respectively connected to the two pulleys 1 through belts, the two pulleys 1 are respectively fixedly connected to the upper optical axes of the two screws, the spiral directions of the two screw thread grooves are arranged in opposite directions, and the end optical axis of each screw is rotatably connected to a fixed frame 2 through a rolling bearing.

[0012] As a preferred technical solution of the utility model, the side surface of the second fixing frame is fixedly connected to the inner side surface of the first fixing frame, the screw is threadedly connected to the nut, one end of the nut is overlapped with the inner side surface of the second fixing frame, the other end of the nut is fixedly connected to one end of the plug-in box, the plug-in box is sleeved with one end of the plug-in plate, the other end of the plug-in plate is fixedly connected to the side surface of the third fixing frame, the third fixing frame is rotatably connected to the end of the winding roller through a rolling bearing, and a film is rolled up on the winding roller.

[0013] As a preferred technical solution of the utility model, two threaded holes are provided on the plug box, and a threaded hole is also provided in the plug plate. The three threaded holes are all threadedly connected to the same screw, the outer side surface of the nut is fixedly connected to one end of the fixed plate, and two sleeve holes are provided at the other end of the fixed plate.

[0014] As an optimal technical solution of the utility model, the two sleeve holes are respectively sleeved with two sliding rods, one end of the two sliding rods is fixedly connected to the fixing frame four, the fixing frame four is rotatably connected to the end of the rolling roller through a rolling bearing, and the two sliding rods are sleeved with springs, and the two ends of the two springs are respectively fixedly connected to the side surfaces of the fixing frame four and the side surfaces of the fixing plate.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. The utility model is connected with the mounting frame by setting a bundling mechanism. When using the device to bundle and pack the parcels, the user places the parcel to be bundled on the placement disk, and then the user can control the motor to work through the controller. When the motor is working, the two winding rollers are driven to rotate around the placement disk through the rotating shaft and the fixed frame 1, so that the film on the winding roller is wrapped around the express item for packaging, and when the fixed frame 1 rotates, the gear 2 is in contact with the gear 1 and rolls and rotates. When the gear 2 rotates, the screw is driven to rotate forward through the rotation of the connecting shaft, the second pulley, and the first pulley. When the screw rotates forward, the winding roller is driven to descend through the nut, so that the winding roller rotates around the express item and descends at the same time to fully wrap and pack the express item, thereby effectively improving the packaging efficiency and packaging effect of the express item.

[0017] 2. The utility model is provided with a fixing plate, a sliding rod, a spring, a fixing frame four and a rolling roller connected with a nut. When placing the express item on the placing plate, the user can pull the two rolling rollers away from each other to squeeze the spring, and then place the express item on the placing plate, and slowly loosen the rolling roller to use the spring force to push the rolling roller to approach the express item and contact with the express item. At this time, the user can control the two electric push rods two to extend through the controller so that the two clamping plates are in contact with the express item, and control the electric push rod one to extend and retract through the controller to drive the placing plate and the express item to rise and fall, so that the top of the express item corresponds to the top of the winding roller. The user can pull one end of the film on the winding roller to stick to the express item, and then control the motor to make the winding roller spirally descend to wrap the film around the express item. When winding the film, as the fixing frame one rotates, the rolling roller contacts the film and presses the film tightly against the express item, thereby effectively improving the packaging effect of the device, and arranging an insertion box, an insertion plate and screws to connect the fixing frame three with the nut, so that it is convenient for the user to disassemble and replace the winding roller, further improving the convenience of using the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a front view structural schematic diagram of the utility model;

[0019] Figure 2 This is a schematic diagram of the placement tray structure of the utility model;

[0020] Figure 3 This is a schematic diagram of the structure of the bundling mechanism of the utility model;

[0021] Figure 4 This is a schematic diagram of the structure of the rolling roller of the utility model;

[0022] Figure 5 This is a schematic diagram of the sleeve structure of the utility model.

[0023] In the figure: 1. base; 2. placement plate; 3. electric push rod 1; 4. mounting frame; 5. controller; 6. strapping mechanism; 61. fixing frame 1; 62. fixing frame 2; 63. screw; 64. fixing frame 3; 65. nut; 66. pulley 1; 67. sleeve; 68. rotating shaft; 69. motor; 610. plug box; 611. threaded hole; 612. plug plate; 613. connecting shaft; 614. winding roller; 615. film; 616. sliding rod; 617. spring; 618. fixing frame 4; 619. rolling roller; 620. fixing plate; 621. sleeve hole; 622. screw; 623. gear 1; 624. gear 2; 625. pulley 2; 7. support plate; 8. electric push rod 2; 9. clamping plate. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figure 1-5 The utility model provides a technical solution for a bundling and packaging device for express transport items: it includes a base 1, the upper surface of the base 1 is fixedly connected to the bottom ends of two electric push rods 3 and a mounting frame 4 at the same time, the upper ends of the two electric push rods 3 are fixedly connected to the bottom surface of a placement tray 2, the front and rear ends of the side surface of the placement tray 2 are fixedly connected to the bottom ends of two support plates 7 respectively, the upper ends of the two support plates 7 are fixedly connected to the opposite ends of two electric push rods 8 respectively, and a bundling mechanism 6 and a controller 5 are fixedly arranged on the mounting frame 4. After the express items are placed on the placement tray 2, the electric push rods 8 can be controlled by the controller 5 to extend so that the clamping plate 9 contacts the express items to clamp and fix the express items, thereby avoiding the express items from sliding when the film 615 is wrapped to affect the packaging effect, and the electric push rods 3 can be controlled to extend and retract to drive the placement tray 2 and the express items to move up and down, so that the top of the express items corresponds to the top of the winding roller 614.

[0026] The opposite ends of the two electric push rods 2 8 are fixedly connected to the opposite surfaces of the two clamping plates 9 , respectively. The input ends of the two electric push rods 1 3 and the two electric push rods 2 8 are electrically connected to the output end of the controller 5 .

[0027] The strapping mechanism 6 comprises a fixing frame 61 , the middle of the upper surface of the fixing frame 61 is fixedly connected to the bottom end of the rotating shaft 68 , and the middle of the rotating shaft 68 is rotatably connected to the middle of the upper surface of the mounting frame 4 via a rolling bearing.

[0028] The upper end of the rotating shaft 68 is fixedly connected to the output shaft of the motor 69 , the motor 69 is fixedly connected to the upper surface of the mounting frame 4 through the mounting seat, and the input end of the motor 69 is electrically connected to the output end of the controller 5 .

[0029] The rotating shaft 68 is sleeved in the sleeve 67, the upper end of the sleeve 67 is fixedly connected to the inner side surface of the upper side of the mounting frame 4, the outer side surface of the sleeve 67 is fixedly connected to the gear 1 623, and the gear 1 623 is meshed with the two gear 2 624 at the same time. When the motor 69 is working, the two winding rollers 614 are driven to rotate around the placement plate 2 through the rotating shaft 68 and the fixed frame 1 61, so that the film 615 on the winding roller 614 is wrapped around the express item for packaging.

[0030] The two gears 624 are fixedly connected to the upper ends of the two connecting shafts 613 respectively. The bottom ends of the two connecting shafts 613 are rotationally connected to the upper surface of the fixing frame 1 61 through rolling bearings. The middle parts of the two connecting shafts 613 are fixedly connected to the two pulleys 625 respectively.

[0031] The two pulleys 2 625 are respectively connected to the two pulleys 1 66 through belts. The two pulleys 1 66 are respectively fixedly connected to the upper optical axes of the two screw rods 63. The spiral directions of the thread grooves of the two screw rods 63 are set in opposite directions. The end optical axis of each screw rod 63 is rotatably connected to a fixed frame 2 62 through a rolling bearing.

[0032] The side surface of the second fixing frame 62 is fixedly connected to the inner side surface of the first fixing frame 61, the screw 63 is threadedly connected to the nut 65, one end of the nut 65 is overlapped with the inner side surface of the second fixing frame 62, and the other end of the nut 65 is fixedly connected to one end of the plug box 610, the plug box 610 is sleeved with one end of the plug plate 612, and the other end of the plug plate 612 is fixedly connected to the side surface of the third fixing frame 64, the third fixing frame 64 is rotatably connected to the end of the winding roller 614 through a rolling bearing, and a film 615 is rolled on the winding roller 614. When the first fixing frame 61 rotates, the second gear 624 fits the first gear 623 and rolls and rotates. When the second gear 624 rotates, the screw 63 is driven to rotate forward through the rotation of the connecting shaft 613, the second pulley 625, and the first pulley 66. When the screw 63 rotates forward, the winding roller 614 is driven to descend through the nut 65, so that the winding roller 614 spirally descends to fully wrap and package the express items.

[0033] Two threaded holes 611 are provided on the plug box 610, and a threaded hole 611 is also provided in the plug plate 612. The three threaded holes 611 are all threadedly connected with the same screw 622. The outer side of the nut 65 is fixedly connected to one end of the fixing plate 620. The other end of the fixing plate 620 has two sleeve holes 621. By providing the plug box 610, the plug plate 612 and the screw 622, the fixing frame three 64 is connected to the nut 65, so that the user can disassemble and replace the winding roller 614, which further improves the convenience of using the device.

[0034] The two sleeve holes 621 are respectively sleeved with the two sliding rods 616, one end of the two sliding rods 616 is fixedly connected to the fixing frame four 618, the fixing frame four 618 is rotatably connected to the end of the rolling roller 619 through a rolling bearing, and the two sliding rods 616 are sleeved with springs 617, and the two ends of the two springs 617 are respectively fixedly connected to the side of the fixing frame four 618 and the side of the fixing plate 620.

[0035] The operating steps of the utility model are:

[0036] When placing the express item on the placement plate 2, the user can pull the two rolling rollers 619 away from each other to squeeze the spring 617, and then place the express item on the placement plate 2, and slowly loosen the rolling roller 619 to use the elastic force of the spring 617 to push the rolling roller 619 towards the express item and contact the express item. At this time, the user can control the two electric push rods 2 8 to extend through the controller 5 so that the two clamping plates 9 are in contact with the express item, and control the electric push rod 1 3 to extend and retract through the controller 5 to drive the placement plate 2 and the express item to rise and fall, so that the top of the express item corresponds to the top of the winding roller 614;

[0037] At this time, the user can pull one end of the film 615 on the take-up roller 614 to stick it on the express item, and then the user can control the motor 69 to work through the controller 5. When the motor 69 is working, the two take-up rollers 614 are driven to rotate around the placement disk 2 through the rotating shaft 68 and the fixed frame 1 61, so that the film 615 on the take-up roller 614 is wrapped around the express item for packaging. When the fixed frame 1 61 rotates, the gear 2 624 is in contact with the gear 1 623 and rolls and rotates. When the gear 2 624 rotates, the screw 63 is driven to rotate forward through the rotation of the connecting shaft 613, the pulley 2 625, and the pulley 1 66. When the screw 63 rotates forward, the take-up roller 614 is driven to descend through the nut 65, so that the take-up roller 614 spirally descends to fully wrap and package the express item. After the packaging is completed, the film 615 on the express item is separated from the take-up roller 614, and the two rolling rollers 619 are pulled away from each other to separate from the express item, and then the express item can be removed from the placement disk 2.

[0038] In the description of the present invention, it is necessary to understand that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0039] In the present invention, unless otherwise clearly stipulated and limited, for example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, for ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances.

[0040] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A bundling and packaging device for express transport items, comprising a base (1), characterized in that: The upper surface of the base (1) is fixedly connected to the bottom ends of the two electric push rods (3) and the mounting frame (4). The upper ends of the two electric push rods (3) are fixedly connected to the bottom surface of the placement plate (2). The front and rear ends of the side of the placement plate (2) are respectively fixedly connected to the bottom ends of the two support plates (7). The upper ends of the two support plates (7) are respectively fixedly connected to the opposite ends of the two electric push rods (8). The mounting frame (4) is fixedly provided with a bundling mechanism (6) and a controller (5).

2. The bundling and packaging equipment for express transport items according to claim 1 is characterized in that: The opposite ends of the two electric push rods (8) are fixedly connected to the opposite sides of the two clamping plates (9), and the input ends of the two electric push rods (3) and the two electric push rods (8) are electrically connected to the output end of the controller (5).

3. The bundling and packaging equipment for express transport items according to claim 1 is characterized in that: The bundling mechanism (6) comprises a fixing frame (61), the middle portion of the upper surface of the fixing frame (61) being fixedly connected to the bottom end of a rotating shaft (68), and the middle portion of the rotating shaft (68) being rotatably connected to the middle portion of the upper surface of a mounting frame (4) via a rolling bearing.

4. The bundling and packaging equipment for express transport items according to claim 3 is characterized in that: The upper end of the rotating shaft (68) is fixedly connected to the output shaft of the motor (69), the motor (69) is fixedly connected to the upper surface of the mounting frame (4) via a mounting seat, and the input end of the motor (69) is electrically connected to the output end of the controller (5).

5. The bundling and packaging equipment for express transport items according to claim 4, characterized in that: The rotating shaft (68) is sleeved in the sleeve (67), the upper end of the sleeve (67) is fixedly connected to the inner side surface of the upper side of the mounting frame (4), the outer side surface of the sleeve (67) is fixedly connected to the gear 1 (623), and the gear 1 (623) is meshedly connected with the two gear 2s (624) at the same time.

6. The bundling and packaging equipment for express transport items according to claim 5, characterized in that: The two gears (624) are respectively fixedly connected to the upper ends of the two connecting shafts (613); the bottom ends of the two connecting shafts (613) are rotatably connected to the upper surface of the fixing frame (61) through rolling bearings; and the middle parts of the two connecting shafts (613) are respectively fixedly connected to the two pulleys (625).

7. The bundling and packaging equipment for express transport items according to claim 6, characterized in that: The two pulleys (625) are respectively connected to the two pulleys (66) through belts, and the two pulleys (66) are respectively fixedly connected to the upper optical axes of the two screw rods (63). The spiral directions of the thread grooves of the two screw rods (63) are arranged in opposite directions. The end optical axis of each screw rod (63) is rotatably connected to a fixed frame (62) through a rolling bearing.

8. The bundling and packaging equipment for express transport items according to claim 7, characterized in that: The side surface of the second fixing frame (62) is fixedly connected to the inner side surface of the first fixing frame (61); the screw rod (63) is threadedly connected to the nut (65); one end of the nut (65) overlaps the inner side surface of the second fixing frame (62); the other end of the nut (65) is fixedly connected to one end of the plug box (610); the plug box (610) is sleeved with one end of the plug plate (612); the other end of the plug plate (612) is fixedly connected to the side surface of the third fixing frame (64); the third fixing frame (64) is rotatably connected to the end of a winding roller (614) through a rolling bearing; a film (615) is wound on the winding roller (614).

9. The bundling and packaging equipment for express transport items according to claim 8, characterized in that: The plug box (610) is provided with two threaded holes (611), and the plug plate (612) is also provided with a threaded hole (611). The three threaded holes (611) are all threadedly connected to the same screw (622). The outer side surface of the nut (65) is fixedly connected to one end of the fixing plate (620), and the other end of the fixing plate (620) is provided with two sleeve holes (621).

10. The bundling and packaging equipment for express transport items according to claim 9, characterized in that: The two sleeve holes (621) are respectively sleeved with the two sliding rods (616), one end of the two sliding rods (616) is fixedly connected to the fourth fixing frame (618), the fourth fixing frame (618) is rotatably connected to the end of the rolling roller (619) through a rolling bearing, and the two sliding rods (616) are sleeved with springs (617), and the two ends of the two springs (617) are respectively fixedly connected to the side of the fourth fixing frame (618) and the side of the fixing plate (620).

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