Gluing device for paper bag production

Abstract

The utility model discloses a gluing device for paper bag production, which relates to the technical field of gluing devices and comprises a production frame, a first motor mounted on the inner top surface of one side of the front end of the production frame, transmission shafts rotatably connected to two sides of the upper end of the production frame, a conveyor belt sleeved on the outer sides of the two transmission shafts, and a transmission wheel fixedly connected to the front end of the transmission shaft on one side. According to the paper bag gluing device, the supporting idler wheels are matched with the movable push plate and the conveying belt for production of paper bags of different sizes, the stability of paper bag gluing is improved, the production function is achieved, then the detection wheel rod is matched with the visual sensor and the air cylinder, the detection wheel rod is matched with the visual sensor, and the detection wheel rod is matched with the visual sensor and the air cylinder. The paper bag gluing device has the advantages that paper bags can be conveniently controlled to pass through each time and defects can be conveniently recognized, accordingly, the screening function can be realized, finally, the paper bags can be conveniently glued by the aid of matching of electric push cylinders and rubber rollers, the paper bag gluing efficiency and stability can be improved, the gluing function can be realized, and the problems of low efficiency and instability during paper bag gluing can be ultimately solved.

Description

Technical Field

[0001] This utility model relates to the field of gluing device technology, and in particular to a gluing device for paper bag production. Background Technology

[0002] In the early days, the gluing process in paper bag production relied on manual application of glue using brushes. This method was inefficient and produced inconsistent glue quality. With industrial development, a simple gluing device emerged, which accelerated the gluing process and improved the quality. However, it still required manual operation, and manual identification of defective paper bags was incomplete, leading to low production efficiency. Existing gluing devices for paper bag production still suffer from insufficient gluing stability and low gluing efficiency, impacting production efficiency. Therefore, it is necessary to solve the aforementioned technical problems. Utility Model Content

[0003] The purpose of this invention is to address the shortcomings of existing technologies by proposing a gluing device for paper bag production.

[0004] To achieve the above objectives, the present invention adopts the following technical solution: a gluing device for paper bag production, comprising a production frame, a first motor installed on the inner top surface of one side of the front end of the production frame, and transmission shafts rotatably connected to both sides of the upper end of the production frame, a conveyor belt sleeved on the outer side of the two transmission shafts, and a transmission wheel fixedly connected to the front end of one side of the transmission shaft, a belt sleeved on the transmission wheel, and the belt sleeved on the output wheel of the first motor.

[0005] Preferably, a material platform is provided on one side of the production rack, and mounting rods are movably hinged to the front and rear ends of one side of the material platform. Support rollers are rotatably connected between two mounting rods. The support rollers are placed on the upper end of the material platform, and rotating shafts are rotatably connected to both sides of the top surface of the material platform. The front end of one rotating shaft is connected to the output shaft of the second motor.

[0006] Preferably, the two rotating shafts are fitted with a transmission feeding belt (7) at their front and rear ends and in the middle. The transmission feeding belts are provided with movable push plates at their front and rear ends. The two movable push plates are fixedly connected to push rods at their far ends. The push rods are fitted with fixed blocks on their outer sides. The fixed blocks are installed at the front and rear ends of the material platform top.

[0007] Preferably, a mounting frame is fixed to one side of the top surface of the production rack. Multiple detection wheel rods are longitudinally mounted on the top surface of the mounting frame. Several detection wheel rods are equidistantly fixed to the upper end of the mounting frame. A support frame is longitudinally mounted in the middle of the top surface of the production rack. A mounting block is fixed to the middle of the top surface of the support frame. An electric actuator is mounted on the top surface of the mounting block. The output shaft of the electric actuator passes through the mounting block. A vision sensor is mounted at the lower end of the output shaft of the electric actuator. A cylinder is mounted on the other side of the support frame. The cylinder is mounted on the other side of the front end of the production rack. A push plate is fixed to the rear end of the cylinder's output shaft.

[0008] Preferably, a supporting shell is installed on the other side of the top surface of the production rack. The front and rear ends of the inner wall of the supporting shell are longitudinally fixed to the mounting bracket. An electric push cylinder is installed at the front and rear ends of the top of the mounting bracket. The output shaft of the electric push cylinder passes through the mounting bracket. A push rod is connected to the lower end of the output shaft of the electric push cylinder. The two push rods are rotatably connected to a rubber roller.

[0009] Preferably, a glue reservoir is installed at the front end of the top of the support shell, a glue delivery pipe is connected to the bottom of the glue reservoir, the glue delivery pipe passes through the support shell, and the other end of the glue delivery pipe is connected to the front end of the glue roller.

[0010] Compared with the prior art, the beneficial effects of this utility model are as follows: In this utility model, the cooperation between the transmission feeding belt and the conveyor belt facilitates the elimination of manual feeding, improves the paper bag production efficiency, and thus realizes the function of automation. Furthermore, the cooperation between the support roller and the movable push plate facilitates the production of paper bags of different sizes, improves the stability of paper bag gluing, and realizes the function of standardized production. Then, the cooperation between the detection wheel rod, the vision sensor, and the cylinder facilitates the control of the number of paper bags passing through each time and the identification and handling of paper bags with defects, improving the stability of subsequent paper bag gluing, thereby realizing the function of automatic screening of defective paper bags. Finally, the cooperation between the electric push cylinder and the glue roller facilitates the uniform gluing of paper bags, improves the efficiency and stability of paper bag gluing, and thus realizes the function of automatic gluing, ultimately solving the problems of low efficiency and unstable gluing effect in paper bag production. Attached Figure Description

[0011] The accompanying drawings, which are included to provide a further understanding of the present invention and form part of this application, illustrate exemplary embodiments of the present invention and, together with the description thereof, serve to explain the present invention and do not constitute an undue limitation thereof. In the drawings:

[0012] Figure 1 This is a schematic diagram of the overall structure proposed in this utility model;

[0013] Figure 2 This is a schematic diagram of the upward-view structure proposed in this utility model;

[0014] Figure 3This is a top view of the structure proposed in this utility model;

[0015] Figure 4 This is a side view of the structure proposed in this utility model;

[0016] Figure 5 The present utility model proposes Figure 3 Enlarged schematic diagram of the structure at part A in the middle.

[0017] The following are the components listed in the diagram: 1. Production rack; 2. First motor; 3. Conveyor belt; 4. Material platform; 5. Second motor; 6. Support roller; 7. Transmission feeding belt; 8. Movable push plate; 9. Detection wheel rod; 10. Support frame; 11. Vision sensor; 12. Cylinder; 13. Support housing; 14. Mounting bracket; 15. Electric push cylinder; 16. Glue reservoir; 17. Glue roller; 18. Glue delivery pipe. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0019] Example: See Figure 1-5This utility model discloses a gluing device for paper bag production, comprising a production frame 1 for supporting the device; a first motor 2 is mounted on the inner top surface of one side of the front end of the production frame 1, which provides power to a conveyor belt 3; drive shafts are rotatably connected to both sides of the upper end of the production frame 1, which drive the conveyor belt 3; the conveyor belt 3 is sleeved on the outer side of the two drive shafts, which transports paper bags; a drive wheel is fixed to the front end of one drive shaft, which drives the drive shaft; a belt is sleeved on the drive wheel, which drives the drive shaft; the belt is sleeved on the output wheel of the first motor 2, which transports paper bags. The output wheel provides power; a material platform 4 is provided on one side of the production rack 1, which facilitates the placement of paper bags; mounting rods are movably hinged at the front and rear ends of one side of the material platform 4, which facilitates the installation of support rollers 6; support rollers 6 are rotatably connected between the two mounting rods, which facilitates the stable support of the paper bags during conveying; rotating shafts are rotatably connected to both sides of the top surface of the material platform 4, which facilitates the driving of the transmission feeding belt 7; the front end of one rotating shaft is connected to the output shaft of the second motor 5, which facilitates the power supply to the rotating shaft; transmission feeding belts 7 are sleeved at the front, rear ends and middle of the two rotating shafts, which facilitates the conveying of paper bags. The transmission feeding belt 7 has movable push plates 8 at its front and rear ends, which facilitates the production of paper bags of different sizes. Push rods are fixed to the distal ends of the two movable push plates 8, allowing for extended stroke. Fixing blocks are sleeved on the outer sides of the push rods, facilitating the fixation of the movable push plates 8. Fixing blocks are installed at the front and rear ends of the top surface of the material platform 4, allowing for easy installation. A mounting frame is fixed to one side of the top surface of the production frame 1, facilitating the fixation of detection wheel rods 9. Multiple detection wheel rods 9 are longitudinally installed on the top surface inside the mounting frame, facilitating the detection of whether paper bags are stacked during transmission. A support frame 10 is longitudinally installed in the middle of the top surface of the production frame 1. The support frame 10 facilitates the installation of the fixing block; a mounting block is fixedly connected to the middle of the top surface of the support frame 10, which facilitates the installation of the electric push rod; an electric push rod is installed on the top surface of the mounting block, which facilitates the installation of the vision sensor 11; and a vision sensor 11 is installed at the lower end of the output shaft of the electric push rod, which facilitates the detection of defects in the paper bag by the Hikvision MV-SC3016M vision sensor carried in the vision sensor 11, which facilitates subsequent gluing; and a cylinder 12 is located on the other side of the support frame 10, which facilitates the removal of defective paper bags; and a push plate is fixedly connected to the rear end of the output shaft of the cylinder 12, which facilitates the pushing of defective paper bags out of the conveyor belt 3.

[0020] In this utility model, a support shell 13 is installed on the other side of the top surface of the production rack 1, which facilitates the installation of the gluing assembly; the front and rear ends of the inner wall of the support shell 13 are longitudinally fixed to the mounting bracket 14, which facilitates the installation and fixing of the electric push cylinder 15; the front and rear ends of the top of the mounting bracket 14 are equipped with the electric push cylinder 15; the electric push cylinder 15 facilitates the provision of thrust; the output shaft of the electric push cylinder 15 passes through the mounting bracket 14, which facilitates the driving of the push rod; the lower end of the output shaft of the electric push cylinder 15 is connected to the push rod, which facilitates the installation of the glue roller 17; Two push rods are rotatably connected to the glue roller 17, which can be driven to move up and down to complete the glue application. A glue reservoir 16 is installed at the front end of the top of the support housing 13, which can be used to continuously supply glue during the glue application process. A glue delivery pipe 18 is connected to the bottom of the glue reservoir 16, which can be used to transfer glue. The glue delivery pipe 18 passes through the support housing 13, which can be used to install the glue delivery pipe 18. The other end of the glue delivery pipe 18 is connected to the front end of the glue roller 17, which can be used to continuously supply glue to the glue roller 17.

[0021] Working principle: When using this utility model, firstly, the required paper bag size is adjusted by the movable push plate 8, then the paper bag is placed in, and then the first motor 2 is energized to start the conveyor belt 3. Then, the second motor 5 is energized to drive the transmission feeding belt 7 to start conveying the paper bag onto the conveyor belt 3. The number of paper bags passing through is limited by the detection wheel rod 9. As the paper bag is conveyed to the vision sensor 11, the vision sensor identifies whether the paper bag is damaged or has other defects. If there is a defect, the cylinder 12 is activated to drive the fixed push plate to push the paper bag out of the conveyor belt 3. If there is no defect, the paper bag continues to be conveyed to the gluing point. When the paper bag is conveyed to the glue roller 17, glue is delivered to the glue roller 17 through the glue reservoir 16 and the glue delivery pipe 18. At the same time, the electric push cylinder 15 drives the glue roller 17 to move downward, thereby completing the gluing of the paper bag.

[0022] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A gumming device for paper bag production, comprising a production frame (1), characterized in that: The production rack (1) has a first motor (2) installed on the inner top surface of one side of the front end, and the production rack (1) has a drive shaft rotatably connected to both sides of the upper end. The two drive shafts are fitted with a conveyor belt (3) on their outer sides, and a drive wheel is fixed to the front end of one drive shaft. A belt is fitted on the drive wheel and the belt is fitted on the output wheel of the first motor (2).

2. The gluing device for paper bag production according to claim 1, characterized in that: The production rack (1) is provided with a material platform (4) on one side. The front and rear ends of the material platform (4) are hinged to the mounting rods. A support roller (6) is rotatably connected between the two mounting rods. The support roller (6) is placed on the upper end of the material platform (4). The top surfaces of the material platform (4) are rotatably connected to the rotating shafts on both sides. The front end of one rotating shaft is connected to the output shaft of the second motor (5).

3. The gluing device for paper bag production according to claim 2, characterized in that: The two rotating shafts are fitted with a transmission feeding belt (7) at the front and rear ends and the middle. The transmission feeding belt (7) is provided with a movable push plate (8) at the front and rear ends above the front and rear ends. The two movable push plates (8) are fixed with push rods at their far ends. The push rods are fitted with a fixing block on the outside. The fixing block is installed at the front and rear ends of the top of the material table (4).

4. The gluing device for paper bag production according to claim 1, characterized in that: A mounting frame is fixed to one side of the top surface of the production rack (1). Multiple detection wheel rods (9) are longitudinally installed on the top surface of the mounting frame. Several detection wheel rods (9) are equidistantly fixed to the upper end of the mounting frame. A support frame (10) is longitudinally installed in the middle of the top surface of the production rack (1). A mounting block is fixed to the middle of the top surface of the support frame (10). An electric push rod is installed on the top surface of the mounting block. The output shaft of the electric push rod passes through the mounting block. A vision sensor (11) is installed at the lower end of the output shaft of the electric push rod. A cylinder (12) is installed on the other side of the support frame (10). The cylinder (12) is installed on the other side of the front end of the production rack (1). A push plate is fixed to the rear end of the output shaft of the cylinder (12).

5. The gluing device for paper bag production according to claim 1, characterized in that: A support shell (13) is installed on the other side of the top surface of the production rack (1). A mounting bracket (14) is longitudinally fixed to the front and rear ends of the inner wall of the support shell (13). An electric push cylinder (15) is installed on the front and rear ends of the top of the mounting bracket (14). The output shaft of the electric push cylinder (15) passes through the mounting bracket (14). A push rod is connected to the lower end of the output shaft of the electric push cylinder (15). The two push rods are rotatably connected to a rubber roller (17).

6. The gluing device for paper bag production according to claim 5, characterized in that: A glue reservoir (16) is installed at the front end of the top of the support shell (13). A glue delivery pipe (18) is connected to the bottom of the glue reservoir (16). The glue delivery pipe (18) passes through the support shell (13), and the other end of the glue delivery pipe (18) is connected to the front end of the glue roller (17).

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