Box cover glue baking device

Abstract

The utility model discloses a box cover glue baking device which comprises a machine frame, the machine frame is provided with at least two conveying mechanisms, each conveying mechanism is provided with a baking assembly, each conveying mechanism is further provided with a guide limiting assembly, and a box cover transferring mechanism is further arranged between every two adjacent conveying mechanisms. The glue baking device can realize glue baking of the box cover.

Description

Technical Field

[0001] The utility model belongs to the technical field of packaging, and particularly relates to a box cover glue baking device. Background Art

[0002] In the production process of packaging boxes such as wine boxes, the box lid needs to be bonded to the box body. Before bonding the box lid, glue needs to be applied to the box lid, but the glue needs to be baked for a certain period of time before bonding. Now, a box lid glue baking device is urgently needed. Utility Model Content

[0003] In order to solve the above problems, the utility model provides a box cover glue baking device to achieve the box cover glue baking.

[0004] The embodiments of the present invention are achieved through the following technical solutions:

[0005] The box lid gluing device comprises a frame equipped with at least two conveyor mechanisms, each of which is equipped with a baking assembly and a guide limit assembly. A box lid transfer mechanism is also provided between two adjacent conveyor mechanisms. The present invention bakes the gluing area of ​​the box lids by providing at least two conveyor mechanisms and arranging baking assemblies for baking the box lids along the conveyor mechanisms. Furthermore, a box lid transfer mechanism is provided between two adjacent conveyor mechanisms to enable the box lids to be transferred between the conveyor mechanisms.

[0006] In one embodiment of the present invention, two adjacent conveying mechanisms are arranged horizontally side by side or vertically parallel to each other. Arranging the conveying mechanisms side by side enables the box lids to be conveyed along a U-shaped path or an S-shaped path, thereby achieving circular baking and reducing space occupation.

[0007] In one embodiment of the present invention, the baking assembly is equipped with a heating lamp for baking the gluing area of ​​the lid. When the lid is conveyed by the conveyor mechanism and passes by the heating lamp, the heating lamp heats the gluing area of ​​the lid. After the lid is glued, it enters the feeding end of the lid gluing device and is removed from the discharging end. During this process, the glue is baked by the heating lamp, completing the baking of the glue so that it can enter the next process.

[0008] In one embodiment of the present invention, the guide and limit assembly includes a gantry, a connector, and a guide. The fixed frame is fixed to the conveying mechanism, and the guide is fixed to the fixed frame via the connector. In one conveying mechanism, two guides are provided. During the conveying process of the box cover, the support moves along the limit space between the two guides, that is, the two guides are used to prevent the box cover from moving a large distance laterally along the belt.

[0009] In one embodiment of the present invention, the guide member includes a guide rod and an anti-scratch rubber strip, wherein the anti-scratch rubber strip is fixed to the guide rod. In order to prevent the guide rod from scratching the box cover when the box cover is transported, the anti-scratch rubber strip is installed on the guide rod. In addition, other rubber layers or other materials that can achieve scratch resistance can also be installed on the guide rod.

[0010] In one embodiment of the present invention, two guide members are provided, and the distance between the two guide members is greater than the diameter of the box cover support.

[0011] In one embodiment of the present invention, the lid transfer mechanism includes a transfer robot and a discharge robot. The transfer robot is located between two adjacent conveying mechanisms, and the discharge robot is located at the discharge end of the lid gluing device. In order to ensure smooth connection between two adjacent conveying mechanisms, a lid transfer mechanism is provided between the two adjacent conveying mechanisms. The lid transfer mechanism includes a transfer robot and a discharge robot. The transfer robot is located between two adjacent conveying mechanisms. If the two adjacent conveying mechanisms are arranged in parallel up and down, the transfer robot transfers the lids between the upper and lower conveying mechanisms. If the two adjacent conveying mechanisms are arranged horizontally side by side, the transfer robot transfers the lids between the two horizontally side by side conveying mechanisms. The transfer robot and the discharge robot have the same structure.

[0012] In one embodiment of the present utility model, the transfer robot includes a fixed frame, a translation structure and a lifting structure. The fixed frame spans two adjacent conveying mechanisms. The translation structure is fixed to the fixed frame, and the translation structure drives the lifting structure to move back and forth between the two adjacent conveying mechanisms. The lifting structure is equipped with a grabbing part for grabbing the box cover.

[0013] In one embodiment of the present invention, the gripping portion is provided with a plurality of negative pressure suction cups. The gripping portion may employ a mechanical clamp that grips the top support of the box lid when gripping the box lid. Alternatively, the gripping portion may employ a negative pressure suction structure, whereby a lifting cylinder is connected to a plurality of negative pressure suction cups that grip the cover plate of the box lid when gripping the box lid.

[0014] In one embodiment of the present invention, the gripping portion is provided with a mechanical clamp for clamping the box cover.

[0015] The technical solution of the utility model has at least the following advantages and beneficial effects:

[0016] The utility model provides at least two conveying mechanisms and arranges a baking assembly for baking the box cover along the conveying mechanisms to achieve baking of the gluing area of ​​the box cover, and provides a box cover transfer mechanism between two adjacent conveying mechanisms to achieve transfer of the box cover between the conveying mechanisms. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following is a brief introduction to the drawings required for use in the embodiments. It should be understood that the following drawings only illustrate certain embodiments of the present invention and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying any creative work.

[0018] Figure 1 This is a top view of the glue baking device for the box cover of the utility model;

[0019] Figure 2 for Figure 1 Omit the schematic diagram of the heating lamp, lampshade and beam;

[0020] Figure 3 This is a schematic diagram of the guide and limit assembly in the present invention;

[0021] Figure 4 This is a schematic diagram of the transfer robot and the discharging robot in the present utility model;

[0022] Figure 5 It is a schematic diagram of the box cover in the present invention.

[0023] Icons: 1-frame, 2-transfer mechanism, 31-gantry, 32-connecting parts, 33-guide rod, 34-anti-scratch rubber strip, 41-lamp cover, 42-crossbeam, 5-transfer robot, 51-fixed frame, 52-translational cylinder, 53-lifting cylinder, 54-negative pressure suction cup, 6-discharging robot, 7-box cover, 71-cover plate, 72-top support, 73-box cover gluing area. DETAILED DESCRIPTION

[0024] To make the purpose, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Generally, the components of the embodiments of the present invention described and shown in the drawings herein can be arranged and designed in various different configurations.

[0025] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but rather merely represents selected embodiments of the present invention. All other embodiments derived by persons of ordinary skill in the art based on the embodiments of the present invention without creative effort are also within the scope of protection of the present invention.

[0026] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, it does not need to be further defined or explained in subsequent drawings.

[0027] In the description of the present invention, it should be noted that if the terms "inside" and "outside" appear, the orientation or position relationship indicated is based on the orientation or position relationship shown in the accompanying drawings, or is the orientation or position relationship in which the utility model product is usually placed when in use. It is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it cannot be understood as a limitation on the present invention.

[0028] It should also be noted that, in the description of this utility model, unless otherwise expressly specified or limited, the terms "dispose," "install," "configure," and "connect" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections, electrical connections; direct connections, indirect connections through an intermediate medium, and internal connections between two components. Those skilled in the art will understand the specific meanings of these terms in this utility model based on the specific circumstances.

[0029] The present application provides a lid gluing device, comprising a frame 1, the frame 1 being provided with at least two conveyor mechanisms 2, each of the conveyor mechanisms 2 being provided with a baking assembly, and the conveyor mechanisms being further provided with a guide and limit assembly, and a lid 7 transfer mechanism being provided between two adjacent conveyor mechanisms 2. The present invention achieves baking of the lid gluing area 73 by providing at least two conveyor mechanisms 2 and arranging baking assemblies for baking the lid 7 along the conveyor mechanisms 2, and further provides a lid transfer mechanism between two adjacent conveyor mechanisms 2 to enable transfer of the lid 7 between the conveyor mechanisms.

[0030] The following embodiments are described in detail based on the above scheme.

[0031] Example

[0032] Please refer to Figure 1 This embodiment provides a lid gluing device, comprising a frame 1, on which at least two conveyor mechanisms 2 are mounted. Adjacent conveyor mechanisms 2 are arranged horizontally side by side or vertically parallel. In this embodiment, two conveyor mechanisms 2 are used as an example, and the two conveyor mechanisms 2 are arranged horizontally side by side. The conveyor mechanism 2 is a conventional belt mechanism, comprising at least two left and right frames and two rollers disposed between the frames. A belt is wound around the two rollers. The belt mechanism is powered by a stepper motor and is constructed of 2mm thick green PVC. During use, a lid 7 is placed on the belt, which then conveys the lid 7.

[0033] Since the box cover 7 to which the glue baking device of the box cover 7 is applicable comprises a cover plate 71 and a top support 72, the top support 72 is fixed on the cover plate 71. Figure 5 , the box cover glue coating area 73 is located on the cover plate 71. In the process of the conveying mechanism 2 conveying the box cover 7, in order to ensure that the position of the box cover 7 on the belt can remain relatively stable, a guide limit component is used, please refer to Figure 1-3 The guide and limit assembly includes a gantry 31, a connector 32, and a guide. The gantry 31 is provided with at least two guides, both of which are fixed to the conveying mechanism 2. The guide is fixed to the gantry 31 via the connector 32. The connector 32 is a connecting rod. The guide includes a guide rod 33 and an anti-scratch rubber strip 34. The anti-scratch rubber strip 34 is fixed to the guide rod 33. The distance between the anti-scratch rubber strip 34 and the belt of the conveying mechanism 2 is less than the height of the top support 72 of the box cover 7. In addition, in a conveying mechanism 2, two guides are provided. During the conveying process of the box cover 7, the top support 72 moves along the limited space between the two guides, that is, the two guides are used to prevent the box cover 7 from moving a large distance laterally along the belt. When conveying the box cover 7, in order to prevent the guide rod 33 from scratching the box cover 7, the anti-scratch rubber strip 34 is installed on the guide rod 33. It should be noted that other rubber layers or other materials that can achieve scratch resistance can also be installed on the guide rod 33.

[0034] In this embodiment, please refer to Figure 1 Each conveying mechanism 2 is provided with a baking component. Specifically, the baking component is provided with a heating lamp for baking the gluing area 73 of the box cover. The heating lamp can be an infrared heating lamp in the prior art, and the heating temperature of the heating lamp is adjustable between 60 and 90 degrees. In order to fix the heating lamp, a crossbeam 42 can be installed between the gantry 31 of the guide limit assembly, and then the lampshade 41 can be installed on the crossbeam 42, and finally the heating lamp can be installed in the lampshade 41. It should be noted that the lampshade 41 of the heating lamp can also be directly fixed to the conveying mechanism 2. When the box cover 7 is conveyed by the conveying mechanism 2 and passes by the heating lamp, the gluing area 73 of the box cover is heated by the heating lamp.

[0035] In this embodiment, please refer to Figure 1 and Figure 4In order to make the box cover 7 smoothly connected between the two adjacent conveying mechanisms 2, a box cover 7 transfer mechanism is also provided between the two adjacent conveying mechanisms 2. Specifically, the box cover 7 transfer mechanism includes a transfer robot 5 and a discharging robot 6. The transfer robot 5 is provided between the two adjacent conveying mechanisms 2. If the two adjacent conveying mechanisms 2 are distributed in parallel up and down, the transfer robot 5 realizes the transfer of the box cover 7 between the upper and lower conveying mechanisms 2. If the two adjacent conveying mechanisms 2 are distributed horizontally side by side, the transfer robot 5 realizes the transfer of the box cover 7 between the two horizontally side by side conveying mechanisms 2. This example takes the case where the two adjacent conveying mechanisms 2 are distributed horizontally side by side as an example. The transfer robot 5 includes a fixed frame 51, a translation structure and a lifting structure. The fixed frame 51 spans the two adjacent conveying mechanisms 2 and is fixed to the conveying mechanisms 2. The translation structure is fixed on the fixed frame 51. The translation structure can adopt a cylinder, a screw rod or a belt drive structure, etc. The translation structure of this embodiment adopts a cylinder, i.e., a translation cylinder 52. The translation cylinder 52 drives the lifting structure to move back and forth between two adjacent conveying mechanisms 2. The lifting structure can also adopt a cylinder or a screw rod, etc. The lifting structure of this embodiment adopts a cylinder, that is, a lifting cylinder 53. Moreover, the lifting cylinder 53 is equipped with a grasping part for grasping the box cover 7. The grasping part can adopt a mechanical clamp. When grasping the box cover 7, the mechanical clamp is used to clamp the top support 72 of the box cover 7. The grasping can also adopt a negative pressure adsorption structure, that is, the lifting cylinder 53 is connected to a number of negative pressure suction cups 54. When grasping the box cover 7, the negative pressure suction cups 54 are used to suck the cover plate 71 of the box cover 7. The grasping part of this embodiment adopts a negative pressure adsorption structure.

[0036] In this embodiment, please refer to Figure 1 and Figure 4 The discharging robot 6 is located at the discharging end of the glue baking device for the box lid 7. The structure of the discharging robot 6 is the same as that of the transfer robot 5. When the box lid 7 baked by all the conveying mechanisms 2 is conveyed to the discharging end, the discharging robot 6 grabs the box lid 7 and moves it to the belt of the next process.

[0037] This embodiment provides at least two conveyor mechanisms 2, and arranges baking components for baking the lids 7 along the conveyor mechanisms 2 to achieve baking of the lid gluing area 73. Furthermore, the conveyor mechanisms 2 are arranged side by side, allowing the lids 7 to be transported along a U-shaped or S-shaped path, achieving circular baking and reducing space usage. This embodiment also provides a lid 7 transfer mechanism between two adjacent conveyor mechanisms 2 to enable transfer of the lids 7 between the conveyor mechanisms 2.

[0038] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Those skilled in the art will readily appreciate that the present invention is susceptible to various modifications and variations. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. The lid glue baking device includes a frame, characterized in that: The frame is provided with at least two conveying mechanisms, each of which is provided with a baking assembly, and the conveying mechanism is also provided with a guide and limiting assembly, and a box cover transfer mechanism is also provided between two adjacent conveying mechanisms.

2. The lid glue baking device according to claim 1, characterized in that: The two adjacent conveying mechanisms are horizontally arranged side by side or vertically arranged in parallel.

3. The lid glue baking device according to claim 1, characterized in that: The baking assembly is provided with a heating lamp in the gluing area of ​​the baking box cover.

4. The lid glue baking device according to claim 1, characterized in that: The guide and limit assembly includes a gantry, a connecting piece and a guide piece. The gantry is provided with at least two and both are fixed on the conveying mechanism. The guide piece is fixed to the gantry through the connecting piece.

5. The lid glue baking device according to claim 4, characterized in that: The guide member comprises a guide rod and an anti-scratch rubber strip, and the anti-scratch rubber strip is fixed to the guide rod.

6. The lid glue baking device according to claim 4, characterized in that: There are two guide members, and the distance between the two guide members is greater than the diameter of the box cover support.

7. The lid glue baking device according to claim 1, characterized in that: The box cover transfer mechanism includes a transfer robot and a discharging robot. The transfer robot is arranged between two adjacent conveying mechanisms, and the discharging robot is arranged at the discharging end of the box cover glue baking device.

8. The lid glue baking device according to claim 7, characterized in that: The transfer robot includes a fixed frame, a translation structure and a lifting structure. The fixed frame spans two adjacent conveying mechanisms. The translation structure is fixed to the fixed frame, and the translation structure drives the lifting structure to move back and forth between the two adjacent conveying mechanisms. The lifting structure is equipped with a grabbing part for grabbing the box cover.

9. The lid glue baking device according to claim 8, characterized in that: The grabbing portion is provided with a plurality of negative pressure suction cups.

10. The lid glue baking device according to claim 8, characterized in that: The gripping portion is provided with a mechanical clamp for clamping the box cover.

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