CN114194515B - Carton packer - Google Patents

Abstract

The invention belongs to the technical field of packaging equipment, in particular to a carton packing machine, which comprises a working platform, a clamping device, a bottom roller assembly and a packing device, and is characterized in that: the packing apparatus outside sets up the link, the outside both ends of link all set up the support curb plate, the internally mounted who supports curb plate bottom has clamping device, can carry out the back cover to the carton through repacking clamping device, reduces the equipment cost input of enterprise, reduces personnel's work load, support curb plate bottom and work platform and link to each other, the inside bottom of work platform installs bottom cylinder subassembly, avoids skidding and the skew of carton transmission process, the outside left end of work platform is equipped with guiding device, the outside lower extreme of work platform is equipped with the support base.

Description

A carton packing machine

technical field

The invention belongs to the technical field of packaging equipment, in particular to a carton packing machine.

Background technique

In modern production operations, the application fields of carton packaging are particularly extensive, especially in the process of product packaging and logistics transportation. Most of the carton packaging adopts the manual packaging method, that is, the cut cardboard is manually shaped into a carton, and then wrapped with tape to fix the shape, and finally the product is packaged. The manual packaging method has low work efficiency and high labor intensity, which makes it difficult to meet the needs of production development.

Publication number: CN110451028A discloses a kind of carton packing machine, and its specific content is: a kind of carton packing machine, comprises casing, transport unit and adhesion unit; Described transport unit comprises transport belt, driving wheel and driven wheel; Said transport The belt forms a cycle with the driving wheel and the driven wheel; there is a groove on the conveyor belt; a conveyor plate is elastically connected in the groove; the conveyor plate is located on the upper surface of the conveyor belt and is designed to be inserted into a carton. gap; the housing is fixedly connected with a limiting plate and a separating plate; the adhesion unit includes a fixed shaft, a sticking wheel and a gravity ball; the right side of the sticking wheel has a cutting blade and a rolling wheel respectively; The elastic connection in the groove guides the conveying plate through the restricting plate and the separating plate, so that the two conveying plates in the same groove move relative to each other, thereby driving the carton to move and open, and the carton cover at the bottom of the carton to be closed during transportation , and then pasted by tape to complete the packaging of the carton.

Although the above-mentioned technical invention solves the problem of carton top sealing, it fails to solve the problem of carton bottom sealing. Cartons usually need to be sealed at the bottom before they are put into use. Small businesses cannot afford the price of carton bottom sealing machines. Manual bottom sealing is usually used, and the work efficiency is slow. , In addition, cartons are prone to slipping and offset problems on the conveyor belt, which will lead to low machine use efficiency and increase production costs.

Contents of the invention

The first main purpose of the present invention is to provide a carton packing machine to solve the problem of carton bottom sealing.

The second main purpose of the present invention is to provide a carton packer to solve the problem of cartons slipping and shifting on the conveyor belt.

In order to achieve the above object, the technical solution adopted by the present invention is: a carton packing machine, including a working platform, a clamping device, a bottom roller assembly and a packing device, a connecting frame is arranged outside the packing device, and the two ends of the connecting frame are Supporting side plates are all provided, and a clamping device is installed inside the bottom of the supporting side plate, and the bottom of the supporting side plate is connected with the working platform. A guiding device is provided, and a supporting base is provided at the outer lower end of the working platform.

Preferably, the guiding device is rotatably connected with the working platform.

Preferably, a plurality of first connecting holes are provided on the outside of the supporting side plate, and the connecting frame is connected to the supporting side plate by using first connecting bolts through the first connecting holes.

Preferably, the clamping device includes a first telescopic rod, a second telescopic rod, a first fixed block, a second fixed block, a pulley and a supporting device, the first telescopic rod is fixedly connected to the upper part of the first fixed block, The second telescopic rod is fixedly connected to the lower part of the second fixed block, an adjustable gap is left between the first fixed block and the second fixed block, and a first groove is provided on the side wall of the lower end of the first fixed block, A pulley is installed in the first groove, a dovetail groove is arranged on the upper side wall of the second fixed block, and the supporting device is installed in the dovetail groove.

Preferably, the support side plate is provided with a plurality of second connection holes, and the first telescopic rod and the second telescopic rod can change the distance between the first fixed block and the second fixed block by adjusting the installation positions of the second connecting bolts. spacing.

Preferably, the support device includes a support plate, a mounting block, a first chute, a first slider, a first spring, a rotating shaft and a cylinder, the mounting block is fixedly connected to the support plate, and the mounting block and the dovetail groove Matching, the support plate is provided with a plurality of chute, the first spring is fixedly installed in the chute, the first spring is fixedly connected with the first slider, and the rotating shaft is fixedly installed on the first slider The upper end of the rotating shaft is equipped with a cylinder.

Preferably, the top of the rotating cylinder adopts a conical structure, and the bottom of the rotating cylinder adopts a friction coating.

Preferably, the bottom roller assembly includes a roller, a second chute, a second spring and a second slider, the outer side of the roller is provided with a second chute, and a second spring is fixedly installed in the second chute, The second spring is fixedly connected with the second slider, and the bottom roller assembly is installed at the bottom inside the working platform.

Preferably, the second chute, the second spring and the second slider are arranged and distributed along the circumference of the drum, covering the surface of the drum.

Preferably, the surface of the second slider is coated with a friction coating.

Compared with the prior art, the present invention has the following beneficial effects:

1. The present invention can seal the bottom of the carton by refitting the clamping device, which will automatically support the carton to avoid deformation of the carton during packing, reduce the equipment cost investment of the enterprise, and reduce the workload of personnel.

2. The present invention adopts the bottom roller device, and the carton is placed on the bottom roller device to squeeze the second slider on the upper part of the roller, and the remaining second sliders will limit and avoid the slipping and offset of the carton transmission process.

Description of drawings

Fig. 1 is the overall structure side view of the present invention;

Fig. 2 is a top view of the overall structure of the present invention;

Fig. 3 is a side view of the structure of the clamping device of the present invention;

Fig. 4 is a structural view of the carton capping structure of the present invention;

Fig. 5 is a structural view of the carton bottom cover of the present invention;

Fig. 6 is a structural view of the bottom roller assembly of the present invention;

Fig. 7 is the enlarged view of place A in Fig. 3 of the present invention;

Fig. 8 is an enlarged view of place B in Fig. 4 of the present invention;

Fig. 9 is an enlarged view at C in Fig. 5 of the present invention.

In the figure: support base 1, support side plate 2, first connection hole 201, second connection hole 202, first bolt 203, second bolt 204, packing device 3, working platform 4, clamping device 5, first fixing Block 501, second fixed block 502, pulley 503, first groove 504, dovetail groove 505, first telescopic rod 506, second telescopic rod 507, support device 6, first chute 601, first slider 602 , first spring 603, rotating shaft 604, cylinder 605, support plate 606, mounting block 607, connecting frame 7, bottom roller assembly 8, second chute 801, second spring 802, second slider 803, roller 804, guide device9.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on The embodiments of the present invention and all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

In describing the present invention, it is to be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", " Back", "Left", "Right", "Straight", "Horizontal", "Top", "Bottom", "Inner", "Outer", "Clockwise", "Counterclockwise", etc. or The positional relationship is based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, Therefore, it should not be construed as limiting the invention.

Shown in Fig. 1 to Fig. 9: a kind of carton packing machine, comprises working platform 4, clamping device 5, bottom roller assembly 8 and packing device 3, described packing device 3 is provided with connecting frame 7 outside, and described connecting frame 7 is external Both ends are provided with supporting side plates 2, the inside of the bottom of the supporting side plate 2 is equipped with a clamping device 5, the bottom of the supporting side plate 2 is connected with the working platform 4, and the bottom of the working platform 4 is equipped with a bottom roller Component 8, a guiding device 9 is provided at the left end of the working platform 4, and a support base 1 is provided at the lower end of the working platform 4.

Specifically, the guide device 9 is rotatably connected to the working platform 4, and by adopting the above technical solution, the packed cartons can be moved to a designated area through the guide device 9, reducing the manual workload.

Specifically, the supporting side plate 2 is provided with a plurality of first connecting holes 201, and the connecting frame 7 is connected to the supporting side plate 2 through the first connecting holes 201 using first connecting bolts 203. By adopting the above technical solution, The installed position of the connecting frame 7 is adjusted, and the height of the connecting frame 7 is changed, so that the packing device 3 is suitable for cartons of different sizes.

Specifically, the clamping device 5 includes a first telescopic rod 506, a second telescopic rod 507, a first fixed block 501, a second fixed block 502, a pulley 503 and a supporting device 6, and the first telescopic rod 506 and The upper part of the first fixed block 501 is fixedly connected, and the second telescopic rod 507 is fixedly connected with the lower part of the second fixed block 502. There is an adjustable gap between the first fixed block 501 and the second fixed block. The lower side wall of the fixed block 501 is provided with a first groove 504, and a pulley 503 is installed in the first groove 504, and a dovetail groove 505 is provided on the upper side wall of the second fixed block 502, and the supporting device 6 is installed In the dovetail groove 505, by adopting the above-mentioned technical scheme, when the supporting device 6 is not installed, the carton moves under the action of the bottom roller assembly 8, and the first telescopic rod 506 and the second telescopic rod 507 can adjust the extension length, so that the first The fixed block 501 and the second fixed block 502 restrict the carton, which is convenient for the packing device 3 to pack the carton. When the support device 6 is installed, the folded side panel on the top of the carton is opened and placed between the first fixed block 501 and the second fixed block 502 Gap, the pulley 503 on the first fixed block 501 and the supporting device 6 on the second fixed block 502 will support the carton to avoid deformation of the carton, and the pulley 503 on the first fixed block 501 will move forward with the carton.

Specifically, a plurality of second connection holes 202 are provided on the support side plate, and the first telescopic rod 506 and the second telescopic rod 507 change the first fixing block 501 and the second telescopic rod 507 by adjusting the installation position of the second connecting bolt 204 . The distance between the two fixing blocks 502 can be changed by adopting the above-mentioned technical solution, so as to adapt to cartons of different thicknesses.

Specifically, the support device 6 includes a support plate 606, a mounting block 607, a first chute 601, a first sliding block 602, a first spring 603, a rotating shaft 604 and a cylinder 605, and the mounting block 607 is fixedly connected to the support plate 606, the mounting block 607 is matched with the dovetail groove 505, the support plate 606 is provided with a plurality of chute, the first spring 603 is fixedly installed in the chute, the first spring 603 and the first The slider 602 is fixedly connected, and the rotating shaft 604 is fixedly installed on the upper end of the first sliding block 602. The upper end of the rotating shaft 604 is equipped with a cylinder 605. By adopting the above technical solution, the carton will squeeze the cylinder 605 in the moving direction when it is moving. Pressed, the cylinder 605 will be squeezed into the first chute 601 by the horizontal extrusion force, which will not hinder the movement of the carton. When the cylinder 605 is not squeezed, the cylinder 605 will reset under the action of the first spring 603 At this time, some cylinders 605 will appear in the carton, and the cylinders 605 in the carton will support the carton to avoid deformation of the carton.

Specifically, the top of the rotating cylinder 605 adopts a conical structure, and the bottom of the rotating cylinder 605 adopts a friction coating. By adopting the above technical solution, the upper end of the rotating cylinder 605 adopts a conical structure, and the rotating cylinder 605 is squeezed in the horizontal direction, and the rotating The cylinder 605 can move downwards, and the bottom of the rotating cylinder 605 adopts a friction coating, and the rotation of the rotating cylinder 605 facilitates the movement of the carton.

Specifically, the bottom roller assembly 8 includes a roller 804, a second chute 801, a second spring 802, and a second slider 803. The outer side of the roller 804 is provided with a second chute 801, and the second chute 801 A second spring 802 is fixedly installed inside, and the second spring 802 is fixedly connected with the second slider 803. The bottom roller assembly 8 is installed on the bottom inside the working platform 4. By adopting the above technical solution, the first The second sliding block 803 will move into the second sliding groove 801 when being squeezed, and when the squeezing force disappears, the second spring 802 will reset the second sliding block 803 .

Specifically, the second chute 801, the second spring 802 and the second slider 803 are arranged and distributed along the circumference of the drum 804, covering the surface of the drum 804. By adopting the above technical solution, the cartons will be squeezed when placed on the drum 804. The second slide block 803, the second slide block 803 that is not squeezed on the roller 804 will limit the movement of the carton, and a part of the second slide block 803 on the opposite side of the carton movement direction will push the carton to the side under the action of the roller 804. Front movement to avoid carton slipping.

Specifically, the surface of the second slider 803 is provided with a friction coating. By adopting the above technical solution, the second slider 803 is provided with a friction coating, which can better promote the movement of the carton.

Working principle: When the carton needs to be sealed, the supporting device 6 is installed on the second fixing block 502 through the dovetail groove 505, and the distance between the first fixing block 501 and the second fixing block 502 is adjusted to make it suitable for the wall thickness of the carton , the extension length of the first telescopic rod 506 and the second telescopic rod 507 will be adjusted, so that the pulley 503 is in contact with the outer wall of the carton, the cylinder 605 on the support device 6 is in contact with the inner wall of the carton, and the cylinder on the pulley 503 and the support plate 606 605 clamps the side wall of the carton, and the pulley 503 on the first fixed block 501 will drive the carton to move forward. When the carton is moving, it will squeeze the cylinder 605 in the moving direction, and the cylinder 605 will be compressed by the extrusion force in the horizontal direction. Squeezed into the first chute 601, it will not hinder the movement of the carton. When the cylinder 605 is not squeezed, the cylinder 605 will reset under the action of the first spring 603. At this time, some cylinders 605 will appear in the carton. The cylinder 605 in the carton will support the carton to avoid deformation of the carton. The packing device 3 is used to seal the bottom of the carton. When the carton needs to be capped, the carton is placed on the drum 804 assembly 8, and the second slider on the drum 804 803 will move into the second chute 801 when it is squeezed, and the second slider 803 on the roller 804 that is not squeezed will limit the movement of the carton, while a part of the second slider 803 on the opposite side of the carton movement direction Under the action of the roller 804, the carton will be pushed forward to prevent the carton from slipping.

Above shows and described basic principle of the present invention and main feature and the advantage of the present invention, those skilled in the art should understand that, the present invention is not limited by above-mentioned embodiment, and what described in above-mentioned embodiment and description just illustrates the present invention Principle, under the premise of not departing from the spirit and scope of the present invention, the present invention also has various changes and improvements, and these changes and improvements all fall within the claimed scope of the present invention, and the claimed protection scope of the present invention is defined by the appended claims Requirements and their equivalents are defined.

Claims (9)

1. A carton packing machine, comprising a working platform (4), a clamping device (5), a bottom roller assembly (8) and a packing device (3), characterized in that: the packing device (3) is externally provided with a connecting frame (7), both ends of the connecting frame (7) are equipped with supporting side plates (2), and the inside of the bottom of the supporting side plate (2) is equipped with a clamping device (5), and the supporting side plate (2) ) bottom is connected with the working platform (4), the bottom of the working platform (4) is equipped with a bottom roller assembly (8), the outer left end of the working platform (4) is provided with a guide device (9), the working platform (4) The lower end of the exterior is provided with a support base (1); The clamping device (5) includes a first telescopic rod (506), a second telescopic rod (507), a first fixed block (501), a second fixed block (502), a pulley (503) and a supporting device ( 6), the first telescopic rod (506) is fixedly connected to the upper part of the first fixed block (501), the second telescopic rod (507) is fixedly connected to the lower part of the second fixed block (502), and the first fixed There is an adjustable gap between the block (501) and the second fixed block (502), the lower end side wall of the first fixed block (501) is provided with a first groove (504), and the first groove (504 ) is installed with a pulley (503), the upper side wall of the second fixed block (502) is provided with a dovetail groove (505), and the support device (6) is installed in the dovetail groove (505). 2. A carton packing machine according to claim 1, characterized in that: the guide device (9) is rotatably connected with the working platform (4). 3. A carton packer according to claim 1, characterized in that: the support side plate (2) is provided with a plurality of first connecting holes (201), and the connecting frame (7) passes through the first The connecting hole (201) is connected with the supporting side plate (2) by using the first connecting bolt (203). 4. A carton packing machine according to claim 1, characterized in that: the supporting side plate (2) is provided with a plurality of second connection holes (202), the first telescopic rod (506) and The second telescopic rod (507) changes the distance between the first fixing block (501) and the second fixing block (502) by adjusting the installation position of the second connecting bolt (204). 5. A carton packing machine according to claim 1, characterized in that: the support device (6) includes a support plate (606), a mounting block (607), a first chute (601), a first slide Block (602), first spring (603), rotating shaft (604) and cylinder (605), described installation block (607) is fixedly connected on the support plate (606), described installation block (607) and dovetail groove ( 505), the support plate (606) is provided with a plurality of sliding grooves, and the first spring (603) is fixedly installed in the sliding groove, and the first spring (603) and the first sliding block (602 ) is fixedly connected, the rotating shaft (604) is fixedly installed on the upper end of the first slider (602), and a cylinder (605) is installed on the upper end of the rotating shaft (604). 6. A carton packer according to claim 5, characterized in that: the top of the cylinder (605) adopts a conical structure, and the bottom of the cylinder (605) is coated with a friction coating. 7. A carton packer according to claim 1, characterized in that: the bottom roller assembly (8) includes a roller (804), a second chute (801), a second spring (802) and a second The slider (803), the outer side of the drum (804) is provided with a second chute (801), the second spring (802) is fixedly installed in the second chute (801), and the second spring (802 ) is fixedly connected with the second slider (803), and the bottom roller assembly (8) is installed at the bottom inside the working platform (4). 8. A carton packer according to claim 7, characterized in that: the second chute (801), the second spring (802) and the second slider (803) are arranged along the circumference of the drum (804) distribution, covering the surface of the drum (804). 9. A carton packing machine according to claim 7, characterized in that: the surface of the second slider (803) is provided with a friction coating.

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