Full-automatic corner cutting packaging machine

Abstract

The utility model relates to the technical field of corner cutting and packaging machines, in particular to a full-automatic corner cutting and packaging machine which comprises a bottom plate, a pair of side wall assemblies are fixedly installed on the upper surface of the bottom plate, each side wall assembly comprises a side wall body, a long groove is formed in one side wall of each side wall body, a plurality of rotating columns are arranged in the long grooves, and the rotating columns are arranged in the long grooves. A first rectangular opening is formed in the bottom of the side wall body, a second rectangular opening is formed in the top of the side wall body, a first motor is fixedly installed in the first rectangular opening, a rotating rod is rotationally connected to the bottom wall of the second rectangular opening, and a pressing plate is fixedly connected to one side of the rotating rod; the conveying belt has the beneficial effects that when an object passes through the conveying belt, large friction force cannot be generated between the object and the side wall, the conveying belt can move smoothly along with movement of the conveying belt, and therefore the situation that the machine is stuck is effectively avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of corner-cutting packaging machines, and particularly relates to a full-automatic corner-cutting packaging machine. Background Art

[0002] In modern industrial production, the packaging of products is crucial. In the packaging process, the process of cutting corners of products by a corner-cutting packaging machine is indispensable. A full-automatic corner-cutting packaging machine can achieve fully automated operation, accurately complete the processes of corner-cutting and packaging, greatly improve the packaging efficiency and quality, and at the same time reduce the labor cost and operation difficulty, meeting the needs of modern industry.

[0003] In the prior art, full-automatic corner-cutting packaging machines are all provided with tracks specific to a certain product, and the side walls of these tracks may rub against the sides of the products, resulting in the products getting stuck in the center of the conveyor belt, causing the machine to malfunction. For this reason, the utility model proposes a full-automatic corner-cutting packaging machine to solve the above problems. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a full-automatic corner-cutting packaging machine to solve the problem that in the above-mentioned background art, full-automatic corner-cutting packaging machines are all provided with tracks specific to a certain product, and the side walls of these tracks may rub against the sides of the products, resulting in the products getting stuck in the center of the conveyor belt, causing the machine to malfunction.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A full-automatic corner-cutting packaging machine, comprising: a bottom plate, on the upper surface of which a pair of side wall components are fixedly installed. The side wall components include side wall bodies. A long groove is opened on one side wall of the side wall body. A plurality of rotating columns are arranged in the long groove. A first rectangular opening is opened at the bottom of the side wall body, and a second rectangular opening is opened at the top of the side wall body. A first motor is fixedly installed in the first rectangular opening. A rotating rod is rotatably connected to the bottom wall of the second rectangular opening. A pressing plate is fixedly connected to one side of the rotating rod.

[0006] Preferably, conveyor belts are arranged on one side of each of the two side wall bodies, and two material blocking mechanisms are arranged between the two conveyor belts.

[0007] Preferably, the material blocking mechanism includes a fixed block, an electric push rod, a lifting rod, and a material pushing plate. The fixed block is fixedly installed on the upper surface of the bottom plate. The electric push rod is embedded in the fixed block. The two lifting rods are arranged on both sides of the electric push rod and are respectively slidably connected to the fixed block. The material pushing plate is fixedly installed on the top of the lifting rod. The output end of the electric push rod is fixedly installed on the lower surface of the material pushing plate.

[0008] Preferably, a rectangular through - slot is formed on one side of the top - material plate, and a material - blocking plate is slidably connected in the rectangular through - slot.

[0009] Preferably, a tooth - groove is formed on the material - blocking plate, and a plurality of teeth are arranged on one side wall of the tooth - groove.

[0010] Preferably, a gear is rotatably connected in the tooth - groove through a rotating shaft. One end of the rotating shaft extends into the material - blocking plate and is rotatably connected thereto. The other end of the rotating shaft is fixedly connected with a rotating knob, and the gear meshes with the teeth.

[0011] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0012] By arranging rotating columns on the side walls on both sides of the conveyor belt, the present utility model effectively enables that when an object passes through, there will be no large frictional force with the side walls, and it can move smoothly along with the movement of the conveyor belt. Therefore, the situation of material jamming in the machine is effectively avoided. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 is a front - view schematic diagram of the overall structure of the present utility model;

[0014] Figure 2 is a three - dimensional structure schematic diagram of the side - wall assembly of the present utility model;

[0015] Figure 3 is a three - dimensional structure schematic diagram of the top - material plate and the material - blocking plate of the present utility model;

[0016] Figure 4 is a three - dimensional structure schematic diagram of the material - blocking mechanism of the present utility model.

[0017] In the figure: 1, bottom plate; 2, side - wall assembly; 3, high - temperature equipment; 4, material - blocking mechanism; 7, conveyor belt; 8, side - wall body; 9, first rectangular opening; 10, first motor; 11, rotating column; 12, long slot; 13, rotating rod; 14, pressing plate; 15, second rectangular opening; 16, top - material plate; 17, material - blocking plate; 18, tooth - groove; 19, rectangular through - slot; 20, teeth; 21, rotating knob; 22, gear; 23, fixing block; 24, electric push - rod; 25, lifting rod. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0018] In order to clearly and completely describe the purpose and technical solutions of the present utility model, and make the advantages more clearly understood, the following further details the embodiments of the present utility model with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are part of the embodiments of the present utility model, rather than all of the embodiments, and are only used to explain the embodiments of the present utility model, not to limit the embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present utility model.

[0019] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "center", "middle", "upper", "lower", "left", "right", "inner", "outer", "top", "bottom", "side", "vertical", "horizontal", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present utility model 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 thus cannot be understood as a limitation of the present utility model. In addition, the terms "one", "first", "second", "third", "fourth", "fifth", "sixth" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0020] In the description of the present utility model, it should be noted that unless otherwise clearly specified and limited, the terms "installed", "connected", "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0021] For the purpose of simplicity and illustration, the principles of the embodiments are mainly described by referring to examples. In the following description, many specific details are set forth to provide a thorough understanding of the embodiments. However, it is obvious that for those of ordinary skill in the art, these embodiments may not be limited to these specific details in practice. In some instances, well-known methods and structures are not described in detail to avoid unnecessarily making these embodiments difficult to understand. Additionally, all embodiments can be used in combination with each other.

[0022] Embodiment 1

[0023] Please refer to Figure 1 - Figure 2, the present utility model provides a technical solution: a fully automatic corner-cutting packaging machine, comprising: a bottom plate 1, on the upper surface of the bottom plate 1, a pair of side wall assemblies 2 are fixedly installed, between the pair of side wall assemblies 2 is set as the track of a conveyor belt 7, the side wall assembly 2 includes a side wall body 8, on one side wall of each side wall body 8, a long slot 12 is opened, the long slot 12 penetrates from one end of the side wall body 8 to the other end, and a plurality of rotating columns 11 are arranged in the long slot 12, and the plurality of rotating columns 11 are rotatably connected with the long slot 12.

[0024] At the bottom of the side wall body 8, a first rectangular opening 9 is opened, at the top of the side wall body 8, a second rectangular opening 15 is opened, the first rectangular opening 9 and the second rectangular opening 15 are arranged oppositely, a first motor 10 is fixedly installed in the first rectangular opening 9, the output end of the first motor 10 penetrates the wall between the first rectangular opening 9 and the second rectangular opening 15 and is rotatably connected thereto, at the bottom wall of the second rectangular opening 15, a rotating rod 13 is rotatably connected, the bottom of the rotating rod 13 is fixedly connected to the output end of the first motor 10 through a pipe, and on one side of the rotating rod 13, a pressing plate 14 is fixedly connected, and the pressing plate 14 can press the corner of the cut packaging bag.

[0025] During actual use, when the material passes through the pressing plate 14 and is blocked, it will be sensed by the sensor, and the controller will send an instruction to the first motor 10 to make it work. The motor rotates to drive the rotating rod 13 to rotate, the rotation of the rotating rod 13 will drive the pressing plate 14 to rotate, and during the rotation of the pressing plate 14, the corners of the redundant cut bags will be pressed to the side of the material, and gradually tightened in a certain heating environment, so that the packaging bag and the product are closely attached together.

[0026] Embodiment Two

[0027] Please refer to Figure 3 - Figure 4, on the basis of the first embodiment, conveyor belts 7 are arranged on one side of each of the two side wall bodies 8. The conveyor belts 7 are relatively narrow. Therefore, the two materials are placed on the two conveyor belts 7, and the two conveyor belts 7 move together. Two material blocking mechanisms 4 are arranged between the two conveyor belts 7. The first material blocking mechanism 4 that the material encounters after entering the conveyor belt 7 is to block the material to prevent the rear material from affecting the corner cutting packaging. The second material blocking mechanism 4 is to block and lift the material to facilitate the corner cutting packaging. The two material blocking mechanisms 4 include fixed blocks 23, electric push rods 24, lifting rods 25 and material pushing plates 16. The fixed blocks 23 are fixedly installed on the upper surface of the bottom plate 1. The electric push rods 24 are embedded in the fixed blocks 23. The electric push rods 24 are embedded on the upper surface of the fixed blocks 23. The two lifting rods 25 are arranged on both sides of the electric push rods 24 and are respectively slidably connected to the fixed blocks 23. The material pushing plates 16 are fixedly installed at the tops of the lifting rods 25. The lifting of the material pushing plates 16 will drive the lifting of the lifting rods 25. The output ends of the electric push rods 24 are fixedly installed on the lower surfaces of the material pushing plates 16. The output ends of the electric push rods 24 will drive the lifting of the material pushing plates 16. In this way, the output ends of the electric push rods 24 control whether the material is lifted.

[0028] A rectangular through groove 19 is formed on one side of the material pushing plate 16. The rectangular through groove 19 is rectangular and penetrates through the material pushing plate 16. A material blocking plate 17 is slidably connected in the rectangular through groove 19. The material blocking plate 17 can be lifted and lowered according to the height of the product to be blocked. Tooth grooves 18 are formed on the material blocking plate 17. A plurality of teeth 20 are arranged on one side wall of the tooth grooves 18. A gear 22 is rotatably connected in the tooth grooves 18 through a rotating shaft. The gear 22 can rotate and drive the lifting of the baffle through the teeth 20. One end of the rotating shaft extends into the material blocking plate 17 and is rotatably connected thereto. The other end of the rotating shaft is fixedly connected with a rotating knob 21. Although the rotating shaft and the gear 22 can be rotatably connected, there are subtle structures that can drive the rotating shaft through the rotating knob 21 to lock the gear 22, or can be toggled again to enable the gear 22 to rotate through the rotating shaft and drive the lifting of the baffle. The gear 22 meshes with the teeth 20.

[0029] During actual use, when the material is blocked by the first baffle and the second baffle, it will be sensed by the sensor, and the controller will send an instruction to the first motor 10 to make it work. The motor rotates to drive the rotating rod 13 to rotate. The rotation of the rotating rod 13 will drive the pressing plate 14 to rotate. The rotation of the pressing plate 14 will press the corners of the excess cut bags to the side of the material during the rotation process, and gradually tighten them in a certain heating environment, so that the packaging bag and the product are closely attached together. The height of the baffle can be adjusted according to the thickness of the packed material by toggling the rotating knob 21 to make the rotating shaft drive the gear 22 to rotate. By rotating the rotating knob 21, the rotating knob 21 drives the rotating shaft to rotate, the rotating shaft drives the gear 22 to rotate, and the gear 22 will drive the lifting of the lifting plate through the teeth 20 to achieve the purpose of adjustment.

[0030] Although embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A fully automatic corner cutting packaging machine, comprising: A bottom plate (1), characterized in that: a pair of side wall components (2) are fixedly installed on the upper surface of the bottom plate (1), the side wall component (2) includes a side wall body (8), a side wall of the side wall body (8) is provided with a long groove (12), a plurality of rotating columns (11) are arranged in the long groove (12), a first rectangular opening (9) is provided at the bottom of the side wall body (8), a second rectangular opening (15) is provided at the top of the side wall body (8), a first motor (10) is fixedly installed in the first rectangular opening (9), a rotating rod (13) is rotatably connected to the bottom wall of the second rectangular opening (15), and a pressure plate (14) is fixedly connected to one side of the rotating rod (13).

2. The fully automatic corner cutting packaging machine according to claim 1, characterized in that: A conveyor belt (7) is provided on one side of each of the two side wall bodies (8), and two material blocking mechanisms (4) are provided between the two conveyor belts (7).

3. The fully automatic corner cutting packaging machine according to claim 2, characterized in that: The material blocking mechanism (4) comprises a fixed block (23), an electric push rod (24), a lifting rod (25) and a material ejecting plate (16); the fixed block (23) is fixedly mounted on the upper surface of the base plate (1); the electric push rod (24) is embedded in the fixed block (23); two lifting rods (25) are arranged on both sides of the electric push rod (24) and are respectively slidably connected to the fixed block (23); the material ejecting plate (16) is fixedly mounted on the top of the lifting rod (25); and the output end of the electric push rod (24) is fixedly mounted on the lower surface of the material ejecting plate (16).

4. The fully automatic corner cutting packaging machine according to claim 3, characterized in that: A rectangular through slot (19) is provided on one side of the ejector plate (16), and a material blocking plate (17) is slidably connected in the rectangular through slot (19).

5. The fully automatic corner cutting packaging machine according to claim 4, characterized in that: The material blocking plate (17) is provided with a tooth groove (18), and a side wall of the tooth groove (18) is provided with a plurality of teeth (20).

6. The fully automatic corner cutting packaging machine according to claim 5, characterized in that: A gear (22) is rotatably connected in the tooth groove (18) via a rotating shaft, one end of the rotating shaft extends into the baffle plate (17) and is rotatably connected thereto, and the other end of the rotating shaft is fixedly connected to a rotating button (21), and the gear (22) is meshed with the teeth (20).

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