Multi-layer boxing device for packaging bags with four sealed sides
By designing a multi-layer boxing device for four-side seal packaging bags, the servo electric cylinder drives the top box plate upward and the feeding assembly controls the connection between the relay silo and the guide frame, the problem of irregular stacking of four-side seal packaging bags in the packaging box is solved, and neat stacking is achieved, improving product quality and brand image.
Patent Information
- Application Number
- CN202421865932.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-05
- Publication Date
- 2025-04-25
- Estimated Expiration
- 2034-08-05
AI Technical Summary
The four-sided sealed packaging bags are difficult to be neat when stacking in the packaging box, which affects product quality and brand image.
A four-sided packaging bag multi-layer boxing device is designed, including a frame, a conveyor belt, a hoist assembly and a feed assembly. The hoisting assembly drives the top box plate up through a servo electric cylinder, and the guide frame is contained in the packaging box. The feeding assembly controls the connection between the relay silo and the guide frame through the door panel, realizing the neat stacking of the four-side sealed packaging bags.
It effectively solves the problem of untidy stacking of four-side sealed packaging bags in the packaging box, realizes neat stacking of packaging bags, and improves product quality and brand image.
Smart Images
Figure CN222793934U_ABST
Abstract
Description
Technical Field
[0001] The present application belongs to the field of packaging equipment, and more specifically, to a multi-layer boxing device for four-side sealed packaging bags. Background Art
[0002] In the modern packaging industry, as consumers' demands for product packaging aesthetics and practicality are increasing, four-side seal packaging bags have gradually become the mainstream choice in the market due to their unique packaging method and good sealing performance. However, due to the special packaging structure of four-side seal packaging bags and the structural limitations of traditional box loading devices, four-side seal packaging bags face the problem of uneven stacking when stacking multiple layers in the packaging box, which seriously affects product quality and brand image. Therefore, it is necessary to solve the above technical problems. Summary of the invention
[0003] The purpose of the embodiments of the present application is to provide a multi-layer boxing device for four-side sealed packaging bags to solve the technical problem in the prior art that four-side sealed packaging bags are difficult to stack neatly when boxing.
[0004] To achieve the above purpose, the technical solution adopted by the present application is: to provide a four-side sealed packaging bag multi-layer box packing device, comprising:
[0005] A frame having a bottom plate and a top plate connected by a vertical plate and spaced opposite to each other;
[0006] A plurality of conveyor belts are arranged in parallel and spaced apart and are used to convey packaging boxes;
[0007] A lifting assembly, comprising a top box plate slidably connected to the bottom plate and a servo electric cylinder connected to the top box plate through a sliding plate, wherein the top box plate is driven by the servo electric cylinder to pass through the interval between the conveyor belts and approach or move away from the top plate;
[0008] A material feeding assembly includes a relay material bin connected to the top plate, a material guide frame, and a door plate arranged between the relay material bin and the material guide frame and slidably connected to the top plate, wherein the door plate can interconnect or isolate the relay material bin and the material guide frame during sliding relative to the top plate, and the material guide frame is open at one end toward the bottom plate and can extend into the packaging box and approach the bottom wall of the packaging box during the movement of the top box plate.
[0009] Optionally, the feed assembly further comprises a plurality of material guide spacers arranged in parallel and at intervals in the material guide frame, and the material guide spacers are parallel to the sliding direction of the top box plate relative to the bottom plate.
[0010] Optionally, the feed assembly further comprises a plurality of silo spacers which are arranged in parallel and at intervals in the relay silo and correspond to the material guide spacers;
[0011] The silo partition is parallel to the sliding direction of the top box plate relative to the bottom plate.
[0012] Optionally, the feeding assembly further comprises a pushing cylinder connected to the top plate and a pushing plate connected to the power end of the pushing cylinder via a pushing seat;
[0013] The output direction of the push cylinder is parallel to the sliding direction of the top box plate relative to the bottom plate and can enable the push plate to extend into or move out of the relay bin from the side of the relay bin away from the guide frame.
[0014] Optionally, two door panels are arranged side by side and are respectively connected to door panel driving cylinders with opposite output directions, and the door panels are driven by the door panel driving cylinders to move closer to or away from each other.
[0015] Optionally, the lifting assembly further comprises a support mounted on the sliding plate, a stop box cylinder mounted on the support, and a stop box rod connected to the output end of the stop box cylinder;
[0016] The output direction of the box-stopping cylinder is parallel to the output direction of the servo electric cylinder so that the box-stopping rod can pass through the interval between the conveyor belts and stop the packaging box at a predetermined position on the conveyor belt.
[0017] Optionally, the box-stopping rod passes through the top box plate and is slidably connected to the top box plate.
[0018] Optionally, the four-side sealed packaging bag multi-layer box packing device further comprises a box infeed conveying mechanism and a box outfeed conveying mechanism for conveying the packaging boxes respectively;
[0019] The conveyor belt is connected between the box-in conveying mechanism and the box-out conveying mechanism, and the conveyor belt, the box-in conveying mechanism and the box-out conveying mechanism have the same feeding direction.
[0020] Optionally, the four-side sealed packaging bag multi-layer box loading device further comprises a box guide plate connected to the vertical plate via a support rod;
[0021] The box guide plates are arranged in two at intervals and are used to provide guidance for the process of transferring the packaging box from the box feeding conveying mechanism to the conveyor belt.
[0022] Optionally, the support rod is movably mounted on the vertical plate and can move along its own axial direction relative to the vertical plate.
[0023] The beneficial effect of the multi-layer box-packing device for four-side sealed packaging bags provided by the present application is that, compared with the prior art, in the multi-layer box-packing device for four-side sealed packaging bags provided by the present application, the relay silo installed on the top plate can be used to connect to the equipment for producing four-side sealed packaging bags and to store the four-side sealed packaging bags. When the empty packaging box is conveyed to the predetermined position corresponding to the top box plate by the conveyor belt, the top box plate can drive the packaging box to rise under the driving action of the servo electric cylinder and accommodate the material guide frame connected to the top plate inside the packaging box. At this time, opening the door panel arranged between the relay silo and the material guide frame can make the relay silo and the material guide frame connected and allow the four-side sealed packaging bags stored in the relay silo to enter the packaging box through the guidance of the material guide frame. As the height of the top box plate continues to decrease, the four-side sealed packaging bags in the relay silo can be neatly stacked inside the packaging box through the material guide frame. Therefore, the multi-layer box-packing device for four-side sealed packaging bags provided in the present application effectively solves the problem that it is difficult to neatly stack the four-side sealed packaging bags when boxing in the prior art, which is far superior to the prior art. BRIEF DESCRIPTION OF THE DRAWINGS
[0024] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.
[0025] Figure 1 The overall structure of the four-side sealed packaging bag multi-layer box packing device provided in the embodiment of the present application is schematically shown. Figure 1 ;
[0026] Figure 2 The overall structure of the four-side sealed packaging bag multi-layer box packing device provided in the embodiment of the present application is schematically shown. Figure 2 ;
[0027] Figure 3 A side structural cross-sectional view of a multi-layer box packing device for four-side sealed packaging bags provided in an embodiment of the present application;
[0028] Figure 4 For along Figure 3 Cross-sectional structure diagram along line AA.
[0029] Among them, the reference numerals in the figure are: 101, vertical plate; 102, bottom plate; 103, top plate; 104, conveyor belt; 105, top box plate; 106, sliding plate; 107, servo electric cylinder; 108, relay silo; 109, material guide frame; 110, door plate; 111, material guide spacer; 112, silo spacer; 113, material pushing cylinder; 114, pushing seat; 115, pushing plate; 116, door plate driving cylinder; 117, support; 118, box stop cylinder; 119, box stop rod; 120, box inlet conveying mechanism; 121, box outlet conveying mechanism; 122, support rod; 123, box guide plate; 200, packaging box. DETAILED DESCRIPTION
[0030] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present application more clearly understood, the present application is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application and are not used to limit the present application.
[0031] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it can be directly on the other element or indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element.
[0032] It should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.
[0033] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of this application, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.
[0034] Please also read Figures 1 to 4 Now, a four-side sealed packaging bag multi-layer boxing device provided in an embodiment of the present application is described. The four-side sealed packaging bag multi-layer boxing device comprises a frame, a conveyor belt 104, a lifting component and a feeding component. Among them:
[0035] The frame comprises a bottom plate 102 and a top plate 103 connected by a vertical plate 101 and spaced opposite to each other; a plurality of conveyor belts 104 are arranged in parallel and spaced apart and are used to convey packaging boxes 200; a lifting assembly comprises a top box plate 105 slidably connected to the bottom plate 102 and a servo electric cylinder 107 connected to the top box plate 105 by a sliding plate 106, and the top box plate 105 is driven by the servo electric cylinder 107 to pass through the gap between the conveyor belts 104 and approach or move away from the top plate 103; a feeding assembly comprises a relay bin 108 connected to the top plate 103, a guide The material frame 109 and the door panel 110 which is arranged between the relay material bin 108 and the material guide frame 109 and is slidably connected to the top plate 103, the door panel 110 can make the relay material bin 108 and the material guide frame 109 interconnected or isolated from each other during the sliding process relative to the top plate 103, the material guide frame 109 is open at one end facing the bottom plate 102 and can extend into the packaging box 200 and approach the bottom wall of the packaging box 200 during the movement of the top box plate 105, and the lower end of the material guide frame 109 is usually at a distance of half the corresponding height of the material from the bottom wall of the packaging box 200.
[0036] According to the above structure provided in this embodiment, the relay bin 108 installed on the top plate 103 can be used to connect with the equipment for producing four-side sealed packaging bags and to store the four-side sealed packaging bags. When the empty packaging box 200 is transported to the predetermined position corresponding to the top box plate 105 by the conveyor belt 104, the top box plate 105 can drive the packaging box 200 to rise under the driving action of the servo electric cylinder 107 and accommodate the guide frame 109 connected to the top plate 103 inside the packaging box 200. At this time, the material guide frame 109 provided between the relay bin 108 and the guide frame 109 is opened. The door panel 110 can connect the relay silo 108 and the material guide frame 109, and allow the four-side sealed packaging bags stored in the relay silo 108 to enter the packaging box 200 through the guidance of the material guide frame 109. As the height of the top box plate 105 continues to decrease, the four-side sealed packaging bags in the relay silo 108 can be neatly stacked inside the packaging box 200 through the material guide frame 109. Therefore, the four-side sealed packaging bag multi-layer boxing device provided in this embodiment effectively solves the problem in the prior art that four-side sealed packaging bags are difficult to stack neatly when boxing, and is far superior to the prior art.
[0037] In another embodiment of the present application, please refer to Figures 1 to 4The feed assembly further includes a plurality of guide spacers 111 arranged in parallel and at intervals in the guide frame 109, and the guide spacers 111 are parallel to the sliding direction of the top box plate 105 relative to the bottom plate 102. According to the above structure provided in this embodiment, the plurality of guide spacers 111 parallel to the sliding direction of the top box plate 105 can guide multiple groups of four-side sealed packaging bags in parallel at the same time, so that the four-side sealed packaging bags can not only be neatly stacked inside the packaging box 200 along the height direction of the packaging box 200, but also a plurality of four-side sealed packaging bags located on the same layer can be neatly arranged inside the packaging box 200, which is conducive to further improving the boxing efficiency and boxing effect of the four-side sealed packaging bag multi-layer boxing device in this embodiment.
[0038] In another embodiment of the present application, please refer to Figures 1 to 4 The feeding assembly further includes a plurality of bin spacers 112 arranged in parallel and spaced relation in the relay bin 108 and corresponding to the guide spacers 111, and the bin spacers 112 are parallel to the sliding direction of the top box plate 105 relative to the bottom plate 102. According to the above structure provided in this embodiment, the bin spacers 112 arranged corresponding to the guide spacers 111 can enable the four-side sealed packaging bags in the relay bin 108 to enter the guide frame 109 in a more efficient manner, which is conducive to further improving the boxing efficiency and boxing effect of the four-side sealed packaging bag multi-layer boxing device in this embodiment.
[0039] In another embodiment of the present application, please refer to Figures 1 to 4 The feeding assembly also includes a push cylinder 113 connected to the top plate 103 and a push plate 115 connected to the power end of the push cylinder 113 through a push seat 114. The output direction of the push cylinder 113 is parallel to the sliding direction of the top box plate 105 relative to the bottom plate 102 and can make the push plate 115 extend into or move out of the relay bin 108 from the side of the relay bin 108 away from the guide frame 109. According to the above structure provided in this embodiment, the push plate 115 can push the four-side sealed packaging bag in the relay bin 108 into the guide frame 109 under the drive of the push cylinder 113, which is conducive to further improving the boxing efficiency and boxing effect of the four-side sealed packaging bag multi-layer boxing device in this embodiment.
[0040] In another embodiment of the present application, please refer to Figures 1 to 4 , two door panels 110 are arranged side by side and are respectively connected to the door panel driving cylinders 116 with opposite output directions, and the door panels 110 are used to be driven by the door panel driving cylinders 116 to move closer to each other or farther away from each other. According to the above structure provided in this embodiment, the moving distance of a single door panel 110 can be effectively reduced by the door panels 110 arranged side by side, so that the relay bin 108 and the guide frame 109 can be connected or isolated more quickly, which is conducive to further improving the boxing efficiency and boxing effect of the four-side sealed packaging bag multi-layer boxing device in this embodiment.
[0041] In another embodiment of the present application, please refer to Figures 1 to 4 The lifting assembly further includes a support 117 mounted on the sliding plate 106, a box-stopping cylinder 118 mounted on the support 117, and a box-stopping rod 119 connected to the output end of the box-stopping cylinder 118. The output direction of the box-stopping cylinder 118 is parallel to the output direction of the servo electric cylinder 107 so that the box-stopping rod 119 can pass through the gap between the conveyor belts 104 and block the packaging box 200 at a predetermined position on the conveyor belt 104. According to the above structure provided in this embodiment, the box-stopping rod 119 can pass through the gap between the conveyor belts 104 under the driving action of the box-stopping cylinder 118 and block the packaging box 200 conveyed on the conveyor belt 104, so that the packaging box 200 can be accurately and quickly stopped at the predetermined position on the conveyor belt 104 and correspond to the position of the material guide frame 109. In this way, when the top box plate 105 rises, the packaging box 200 can be exactly corresponding to the material guide frame 109, which is conducive to further improving the box-loading efficiency and box-loading effect of the four-side sealed packaging bag multi-layer box-loading device in this embodiment.
[0042] In another embodiment of the present application, please refer to Figures 1 to 4 , the box-stopping rod 119 passes through the top box plate 105 and is slidably connected to the top box plate 105. According to the above structure provided in this embodiment, the box-stopping rod 119 passing through the top box plate 105 and being slidably connected to the top box plate 105 can move more quickly and stably, which is conducive to further improving the box-packing efficiency and box-packing effect of the four-side-sealed packaging bag multi-layer box-packing device in this embodiment.
[0043] In another embodiment of the present application, please refer to Figures 1 to 4 The four-side sealed packaging bag multi-layer boxing device also includes a box-in conveying mechanism 120 and a box-out conveying mechanism 121 for conveying the packaging box 200 respectively, and the conveyor belt 104 is connected between the box-in conveying mechanism 120 and the box-out conveying mechanism 121, and the conveyor belt 104, the box-in conveying mechanism 120 and the box-out conveying mechanism 121 have the same feeding direction. According to the above structure provided in this embodiment, the box-in conveying mechanism 120 and the box-out conveying mechanism 121 can cooperate with the conveyor belt 104 to convey the packaging box 200, so that not only the installation and coordination difficulty of the conveyor belt 104, the frame and the jacking structure in this embodiment can be reduced by the independently arranged conveyor belt 104, but also when the packaging box 200 is boxed, it can be transported to the target position by the box-out conveying mechanism 121, which is conducive to further improving the box-in efficiency and box-in effect of the four-side sealed packaging bag multi-layer boxing device in this embodiment. It can be understood that the box-in conveying mechanism 120 and the box-out conveying mechanism 121 in this embodiment can also be a commonly used conveyor belt 104 structure in the art.
[0044] In another embodiment of the present application, please refer to
[0045] read Figures 1 to 4 The four-side sealed packaging bag multi-layer box packing device further includes a box guide plate 123 connected to the vertical plate 101 through a support rod 122. Two box guide plates 123 are provided at intervals and are used to provide guidance for the process of transferring the packaging box 200 from the box feeding conveying mechanism to the conveyor belt 104. According to the above structure provided in this embodiment, the packaging box 200 can be quickly and stably transferred from the box feeding conveying mechanism 120 to the conveyor belt 104 through the box guide plates 123, which is conducive to further improving the box packing efficiency and box packing effect of the four-side sealed packaging bag multi-layer box packing device in this embodiment.
[0046] In another embodiment of the present application, please refer to Figures 1 to 4 , the support rod 122 is movably mounted on the vertical plate 101 and can move relative to the vertical plate 101 along its own axis. According to the above structure provided in this embodiment, the support rod 122 movably mounted on the vertical plate 101 can drive the box guide plates 123 to move closer to or farther away from each other, so that it can be adapted to packaging boxes 200 of more sizes, which is conducive to significantly expanding the use scenarios of the four-side sealed packaging bag multi-layer box loading device provided in this embodiment, which is far superior to the prior art. The above description is only a preferred embodiment of the present application and is not intended to limit the present application. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present application should be included in the protection scope of the present application.
Claims
1. A device for packing multi-layers of four-side sealed packaging bags, characterized in that: include: A frame having a bottom plate (102) and a top plate (103) connected by a vertical plate (101) and spaced apart from each other; A plurality of conveyor belts (104) are arranged in parallel and spaced apart and are used to convey packaging boxes (200); A lifting assembly, comprising a top box plate (105) slidably connected to the bottom plate (102) and a servo electric cylinder (107) transmission-connected to the top box plate (105) via a sliding plate (106), wherein the top box plate (105) is driven by the servo electric cylinder (107) to pass through the gap between the conveyor belts (104) and approach or move away from the top plate (103); A material feeding assembly comprises a relay material bin (108) connected to the top plate (103), a material guide frame (109), and a door plate (110) arranged between the relay material bin (108) and the material guide frame (109) and slidably connected to the top plate (103); the door plate (110) can interconnect or isolate the relay material bin (108) and the material guide frame (109) during the sliding process relative to the top plate (103); the material guide frame (109) is open at one end facing the bottom plate (102) and can extend into the packaging box (200) and approach the bottom wall of the packaging box (200) during the movement of the top box plate (105).
2. The device for packing multiple layers of four-side sealed packaging bags as claimed in claim 1, characterized in that: The material feeding assembly further comprises a plurality of material guiding spacers (111) arranged in parallel and at intervals in the material guiding frame (109), wherein the material guiding spacers (111) are parallel to the sliding direction of the top box plate (105) relative to the bottom plate (102).
3. The four-side sealed packaging bag multi-layer boxing device according to claim 2, characterized in that: The feed assembly further comprises a plurality of silo partitions (112) arranged in parallel and at intervals in the relay silo (108) and corresponding to the material guide partitions (111); The silo partition (112) is parallel to the sliding direction of the top box plate (105) relative to the bottom plate (102).
4. The device for packing multi-layers of four-side sealed packaging bags according to any one of claims 1 to 3, characterized in that: The feeding assembly further comprises a pushing cylinder (113) connected to the top plate (103) and a pushing plate (115) connected to the power end of the pushing cylinder (113) via a pushing seat (114); The output direction of the push cylinder (113) is parallel to the sliding direction of the top box plate (105) relative to the bottom plate (102) and enables the push plate (115) to extend into or move out of the relay bin (108) from a side of the relay bin (108) away from the guide frame (109).
5. The four-side sealed packaging bag multi-layer box packing device according to claim 1, characterized in that: The door panels (110) are provided with two leaves side by side and are respectively connected to door panel driving cylinders (116) with opposite output directions. The door panels (110) are used to be driven by the door panel driving cylinders (116) to move closer to each other or farther away from each other.
6. The four-side sealed packaging bag multi-layer box packing device according to claim 1, characterized in that: The lifting assembly further comprises a support (117) mounted on the sliding plate (106), a box-stopping cylinder (118) mounted on the support (117), and a box-stopping rod (119) connected to an output end of the box-stopping cylinder (118); The output direction of the box-stopping cylinder (118) is parallel to the output direction of the servo electric cylinder (107) so that the box-stopping rod (119) can pass through the gap between the conveyor belts (104) and stop the packaging box (200) at a predetermined position on the conveyor belt (104).
7. The device for packing multiple layers of four-side sealed packaging bags according to claim 6, characterized in that: The box-stopping rod (119) passes through the top box plate (105) and is slidably connected to the top box plate (105).
8. The four-side sealed packaging bag multi-layer boxing device according to claim 1, characterized in that: The four-side sealed packaging bag multi-layer box packing device further comprises a box infeed conveying mechanism (120) and a box outfeed conveying mechanism (121) respectively used for conveying the packaging box (200); The conveyor belt (104) is connected between the box-in conveying mechanism (120) and the box-out conveying mechanism (121), and the conveyor belt (104), the box-in conveying mechanism (120), and the box-out conveying mechanism (121) have the same feeding direction.
9. The device for packing multiple layers of four-side sealed packaging bags according to claim 8, characterized in that: The four-side sealed packaging bag multi-layer box loading device further comprises a box guide plate (123) connected to the vertical plate (101) via a support rod (122); Two box guide plates (123) are arranged at intervals and are used to provide guidance for the process of transferring the packaging box (200) from the box feeding conveying mechanism to the conveyor belt (104).
10. The device for packing multiple layers of four-side sealed packaging bags according to claim 9, characterized in that: The support rod (122) is movably mounted on the vertical plate (101) and is capable of moving along its own axial direction relative to the vertical plate (101).