Automatic glue applicator for packaging box
By designing the automatic glue applicator for packaging boxes, the adjustment of the spacing of the positioning board is achieved by using the coordination of the slide plate and the positioning board, and cleaning dust through the cleaning brush, the problem of the inability to clean up the dust of the glue coating device in the prior art and the inability to adjust the spacing of the positioning board is solved, and the glue coating effect and positioning accuracy are improved.
Patent Information
- Application Number
- CN202323323693.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2023-12-06
- Publication Date
- 2025-06-27
- Estimated Expiration
- 2033-12-06
AI Technical Summary
The existing glue coating device cannot clean the dust on the cardboard in advance, resulting in poor adhesive effect. At the same time, the positioning board cannot flexibly adjust the positioning distance, which limits the positioning and flow diversion of packaging boxes of various specifications.
An automatic packaging tape coating device is designed to adjust the spacing between the positioning panels through the coordination of the slide plate and the positioning panel, and to clean up the dust on the surface of the packaging box through the use of the cleaning brush.
It realizes flexible positioning and diversion of packaging boxes of different specifications, improves the adhesion effect of glue coating, enhances the practicality of the positioning plate, and avoids the problem of packaging boxes being reversed during cleaning.
Smart Images
Figure CN223027701U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of packing boxes, in particular to an automatic glue applicator for packing boxes. Background Art
[0002] A packing box is a box used to pack products. According to the materials, packing boxes can be classified into paper boxes, iron boxes, wooden boxes, leather boxes, etc. Its functions are to ensure the safety of products during transportation and improve the grade of products, etc. During the production of paper packing boxes, glue application and bonding work is required. However, the existing glue applicators cannot clean the dust on the cardboard in advance during use, resulting in poor adhesion effect of the glue. At the same time, the two positioning plates used for positioning and guiding the flow of the packing box cannot flexibly change the positioning distance between them, so that packing boxes of various specifications cannot be positioned and guided, and the applicable range of the positioning plates is small. Content of the Utility Model
[0003] An object of the utility model is to solve at least one of the technical problems existing in the prior art, and provide an automatic glue applicator for packing boxes, which can solve the problems that the existing glue applicator cannot clean the dust on the cardboard in advance during use, resulting in poor adhesion effect of the glue, and at the same time, the two positioning plates used for positioning and guiding the flow of the packing box cannot flexibly change the positioning distance between them, so that packing boxes of various specifications cannot be positioned and guided, and the practicability is not strong.
[0004] To achieve the above object, the utility model provides the following technical solution: An automatic glue applicator for packing boxes, including an operating table, two support plates are fixedly connected to the top of the operating table, a glue applicator is arranged at the opposite ends of the two support plates, a transmission groove is opened on the top surface of the operating table, the transmission groove is located between the two support plates, a conveyor belt is arranged inside the transmission groove, a plurality of fixing plates are fixedly connected to the surface of the conveyor belt, a groove is opened inside the operating table, two sliding grooves are opened on the top surface of the operating table, the two sliding grooves are respectively located on the front and rear sides of the transmission groove, the interiors of the two sliding grooves are respectively communicated with the interior of the groove, and a positioning component is arranged inside the groove.
[0005] Preferably, the positioning component includes a motor, the right end of the motor is fixedly connected to the left surface of the inner wall of the groove, the output end of the motor is fixedly connected to a rotating rod, two opposite threads are opened on the outer surface of the rotating rod, and two cross plates are respectively threadedly sleeved at the two opposite threaded parts of the rotating rod.
[0006] Preferably, first limiting grooves are respectively opened on the front and rear surfaces of the inner wall of the groove, two limiting blocks are respectively slidably connected to the inner walls of the two first limiting grooves, the opposite ends of the four limiting blocks are respectively fixedly connected to the front and rear ends of the corresponding cross plates, and the tops of the two cross plates are respectively fixedly connected to the bottoms of the corresponding sliding plates.
[0007] Preferably, sliding plates are slidably connected to the inner walls of both of the sliding grooves. The bottoms of the four sliding plates are fixedly connected to the tops of the corresponding cross plates respectively. Two positioning plates are fixedly connected to the tops of the four sliding plates. The bottom surfaces of the two positioning plates are respectively in contact with the top surface of the operating table.
[0008] Preferably, a fixing block is fixedly connected to the top of the positioning plate closer to the right side. A second limiting groove is formed in the left surface of the fixing block. A cleaning plate is slidably connected to the inner wall of the second limiting groove. A cleaning brush is fixedly connected to the bottom of the cleaning plate.
[0009] Preferably, a threaded groove is formed in the top surface of the fixing block. The interior of the threaded groove communicates with the interior of the second limiting groove. A bolt is threadedly connected to the inner wall of the threaded groove. The bottom end of the bolt extends into the interior of the second limiting groove and is rotatably connected to the top of the cleaning plate.
[0010] Compared with the prior art, the beneficial effects of the present utility model are as follows:
[0011] (1) For this automatic glue applicator for packaging boxes, the four sliding plates drive the corresponding positioning plates to move relatively, so as to adjust the distance between the two positioning plates, thereby enabling positioning and guiding for different specifications of packaging boxes, so that different specifications of packaging boxes are not easily offset during the conveying process, enabling the glue applicator to apply glue to the packaging boxes more conveniently. Furthermore, through the coordinated use of the cleaning brush, the cleaning brush can clean the dust on the surface of the packaging box, thus solving the shortcoming that the adhesion effect of the glue is easily affected by the dust on the surface of the packaging box, and improving the practicality of the positioning plate.
[0012] (2) For this automatic glue applicator for packaging boxes, through the coordinated use of the fixing plate, the shortcoming that the packaging box moves backward during the friction cleaning between the cleaning brush and the surface of the packaging box can be avoided, so as not to affect the accuracy of the packaging box positioning and further realize accurate positioning of the packaging box. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] The following further illustrates the present utility model in conjunction with the drawings and embodiments:
[0014] Figure 1 is a schematic structural diagram of an automatic glue applicator for packaging boxes of the present utility model;
[0015] Figure 2 is a schematic diagram of the interior of the groove of the present utility model;
[0016] Figure 3 is the present utility model Figure 1 The enlarged view of part A in.
[0017] Reference numerals: 1, operating table; 2, support plate; 3, glue applicator; 4, transmission groove; 5, conveyor belt; 6, fixing plate; 7, chute; 8, sliding plate; 9, positioning plate; 10, groove; 11, motor; 12, rotating rod; 13, cross plate; 14, first limiting groove; 15, limiting block; 16, fixing block; 17, second limiting groove; 18, cleaning plate; 19, cleaning brush; 20, threaded groove; 21, bolt. Detailed implementation manners
[0018] This part will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the drawings. The function of the drawings is to supplement the description of the text part of the specification, enabling people to intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but it cannot be understood as a limitation on the protection scope of the present utility model.
[0019] In the description of the present utility model, it should be understood that for the orientation description, such as the upper, lower, front, rear, left, right, etc. indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the drawings. It 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, so it cannot be understood as a limitation on the present utility model.
[0020] In the description of the present utility model, greater than, less than, exceeding, etc. are understood as not including the number itself, and above, below, within, etc. are understood as including the number itself. If the first and second are described only for the purpose of distinguishing technical features, it cannot be understood as indicating or implying relative importance or implicitly indicating the quantity of the indicated technical features or implicitly indicating the sequence relationship of the indicated technical features.
[0021] In the description of the present utility model, unless otherwise clearly defined, words such as setting, installing, connecting, etc. should be understood in a broad sense. Those skilled in the art can reasonably determine the specific meanings of the above words in the present utility model in combination with the specific content of the technical solution.
[0022] Please refer to Figures 1 - 3 , the present utility model provides a technical solution: an automatic glue applicator for packaging boxes, including an operating table 1. Two support plates 2 are fixedly connected to the top of the operating table 1. A glue applicator 3 is arranged at the relative ends of the two support plates 2. A transmission groove 4 is opened on the top surface of the operating table 1. The transmission groove 4 is located between the two support plates 2. A conveyor belt 5 is arranged inside the transmission groove 4. A plurality of fixing plates 6 are fixedly connected to the surface of the conveyor belt 5. A groove 10 is opened inside the operating table 1. A positioning component is arranged inside the groove 10.
[0023] Further, the positioning component includes a motor 11, the right end of the motor 11 is fixedly connected to the left surface of the inner wall of the groove 10, the output end of the motor 11 is fixedly connected to a rotating rod 12, two opposite threads are provided on the outer surface of the rotating rod 12, two cross plates 13 are respectively threadedly sleeved at the two opposite threaded portions of the rotating rod, first limiting grooves 14 are respectively provided on the front and rear surfaces of the inner wall of the groove 10, two limiting blocks 15 are respectively slidably connected to the inner walls of the two first limiting grooves 14, the opposite ends of the four limiting blocks 15 are respectively fixedly connected to the front and rear ends of the corresponding cross plate 13, two sliding grooves 7 are provided on the top surface of the operating table 1, the two sliding grooves 7 are respectively located on the front and rear sides of the transmission groove 4, the interiors of the two sliding grooves 7 are respectively communicated with the interior of the groove 10, sliding plates 8 are respectively slidably connected to the inner walls of the two sliding grooves 7, the bottom ends of the four sliding plates 8 are respectively fixedly connected to the tops of the corresponding cross plates 13, two positioning plates 9 are fixedly connected to the tops of the four sliding plates 8, the bottom surfaces of the two positioning plates 9 are respectively in contact with the top surface of the operating table 1. When the staff needs to position the packaging box, then place the packaging box behind the fixing plate 6 on the surface of the conveyor belt 5. Then the staff starts the motor 11, and then the motor 11 drives the rotating rod 12 to rotate. Then the rotating rod 12 drives the two cross plates 13 to move the corresponding sliding plates 8 relatively. Then the four sliding plates 8 respectively drive the corresponding positioning plates 9 to move relatively, so as to adjust the distance between the two positioning plates 9, so as to form positioning and guiding for packaging boxes of different specifications, so that packaging boxes of different specifications are not easily offset during the conveying process, so that the gluing device 3 can glue the packaging box more conveniently, and to a certain extent, the practicability of the gluing device is improved.
[0024] Furthermore, a fixing block 16 is fixedly connected to the top of the positioning plate 9 near the right side. A second limiting groove 17 is formed in the left surface of the fixing block 16. A cleaning plate 18 is slidably connected to the inner wall of the second limiting groove 17. A cleaning brush 19 is fixedly connected to the bottom of the cleaning plate 18. A threaded groove 20 is formed in the top surface of the fixing block 16. The interior of the threaded groove 20 communicates with the interior of the second limiting groove 17. A bolt 21 is threadedly connected to the inner wall of the threaded groove 20. The bottom end of the bolt 21 extends into the interior of the second limiting groove 17 and is rotatably connected to the top of the cleaning plate 18. Then, by means of the arrangement of the bolt 21, the bolt 21 is rotated to drive the cleaning plate 18 to move up and down until the cleaning brush 19 can contact the surface of the packaging box. Then, the external power supply is started to drive the conveyor belt 5 to start running. Then, the conveyor belt 5 will drive the packaging box to move backward. Then, through the sliding contact between the cleaning brush 19 and the surface of the packaging box, the cleaning brush 19 can clean the dust on the surface of the packaging box, thus solving the disadvantage that the adhesion effect of the glue is easily affected by the dust on the surface of the packaging box, thereby improving the practicability of the positioning plate. At the same time, by the combined use of the fixing plate 6, the disadvantage that the packaging box moves backward when the cleaning brush 19 rubs against the surface of the packaging box can be avoided, so that the accuracy of the packaging box positioning will not be affected, and the packaging box can be further accurately positioned.
[0025] Working principle: When the staff needs to position the packaging box, the packaging box is placed behind the fixing plate 6 on the surface of the conveyor belt 5. Then, the staff starts the motor 11. Then, the motor 11 drives the rotating rod 12 to rotate. Then, the rotating rod 12 drives the two cross plates 13 to move the corresponding sliding plates 8 relatively. Then, the four sliding plates 8 respectively drive the corresponding positioning plates 9 to move relatively, so as to adjust the distance between the two positioning plates 9, so as to form a positioning and guiding flow for packaging boxes of different specifications, so that packaging boxes of different specifications are not easily deflected during the conveying process. Then, by means of the arrangement of the bolt 21, the bolt 21 is rotated to drive the cleaning plate 18 to move up and down until the cleaning brush 19 can contact the surface of the packaging box. Then, the external power supply is started to drive the conveyor belt 5 to start running. Then, the conveyor belt 5 will drive the packaging box to move backward. Then, through the sliding contact between the cleaning brush 19 and the surface of the packaging box, the cleaning brush 19 can clean the dust on the surface of the packaging box. At the same time, by the combined use of the fixing plate 6, the disadvantage that the packaging box moves backward when the cleaning brush 19 rubs against the surface of the packaging box can be avoided, so that the packaging box is further positioned. Then, after the surface of the packaging box is cleaned, the conveyor belt 5 drives the packaging box to move under the glue applicator 3. Then, the glue applicator 3 continues the glue application operation on the packaging box.
[0026] The embodiments of the present utility model have been described in detail above in conjunction with the accompanying drawings. However, the present utility model is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present utility model within the scope of knowledge possessed by those of ordinary skill in the art.
Claims
1. An automatic glue applicator for packaging boxes, comprising an operating table (1), characterized in that: At the top of the operating table (1), two support plates (2) are fixedly connected. At the opposite ends of the two support plates (2), a glue applicator (3) is provided. On the top surface of the operating table (1), a transmission groove (4) is opened. The transmission groove (4) is located between the two support plates (2). Inside the transmission groove (4), a conveyor belt (5) is provided. On the surface of the conveyor belt (5), a plurality of fixing plates (6) are fixedly connected. Inside the operating table (1), a groove (10) is opened. On the top surface of the operating table (1), two sliding grooves (7) are opened. The two sliding grooves (7) are respectively located on the front and rear sides of the transmission groove (4). The interiors of the two sliding grooves (7) are respectively communicated with the interior of the groove (10). Inside the groove (10), a positioning component is provided. The positioning component includes a motor (11). The right end of the motor (11) is fixedly connected to the left surface of the inner wall of the groove (10). The output end of the motor (11) is fixedly connected to a rotating rod (12). On the outer surface of the rotating rod (12), two opposite threads are opened. At the two opposite threaded parts of the rotating rod, cross plates (13) are respectively threadedly sleeved. The inner walls of the two sliding grooves (7) are both slidably connected with sliding plates (8). The bottom ends of the four sliding plates (8) are respectively fixedly connected to the tops of the corresponding cross plates (13). The tops of the four sliding plates (8) are fixedly connected with two positioning plates (9). The bottom surfaces of the two positioning plates (9) are respectively attached to the top surface of the operating table (1). At the top of the positioning plate (9) near the right side, a fixing block (16) is fixedly connected. On the left surface of the fixing block (16), a second limiting groove (17) is opened. Inside the inner wall of the second limiting groove (17), a cleaning plate (18) is slidably connected. At the bottom of the cleaning plate (18), a cleaning brush (19) is fixedly connected.
2. The automatic glue applicator for a packaging box according to claim 1, wherein: On the front and rear surfaces of the inner wall of the groove (10), first limiting grooves (14) are opened. Inside the inner walls of the two first limiting grooves (14), two limiting blocks (15) are respectively slidably connected. The opposite ends of the four limiting blocks (15) are respectively fixedly connected to the front and rear ends of the corresponding cross plates (13). The tops of the two cross plates (13) are respectively fixedly connected to the bottoms of the corresponding sliding plates (8).
3. The automatic glue applicator for a packaging box according to claim 1, characterized in that: On the top surface of the fixing block (16), a threaded groove (20) is opened. The interior of the threaded groove (20) is communicated with the interior of the second limiting groove (17). Inside the inner wall of the threaded groove (20), a bolt (21) is threadedly connected. The bottom end of the bolt (21) extends into the interior of the second limiting groove (17) and is rotatably connected to the top of the cleaning plate (18).