Sealing and edge folding device for carton processing

Abstract

The utility model provides a carton processing, sealing and edge folding device, and relates to the carton sealing equipment field, the carton processing, sealing and edge folding device comprises a carton carrying seat and a carton, one side of a first mounting plate is provided with an extrusion cylinder, the top of the first mounting plate is movably provided with two control motors, the top of the first mounting plate is movably provided with an infrared sensor, and the infrared sensor is connected with the extrusion cylinder. A motor is controlled to operate to enable an extrusion cylinder to move inwards to extrude and fold a top cover of a carton, the top cover of the carton does not need to be manually pressed for a long time, the carton is not manually pushed to the inner side of a carton carrying seat, a limiting block is contracted inwards under pressure, at the moment, a spring is in a stressed state, and the carton can be conveniently folded. And in addition, due to the fact that the height of the carton is the same as the height of the position where the adhesive tape is located, when the carton is pushed inwards, the top cover of the carton can be conveniently sealed through the adhesive tape.

Description

Technical Field

[0001] The utility model relates to the field of carton sealing equipment, in particular to a carton processing sealing and folding device. Background Art

[0002] Carton is a commonly used packaging tool and is widely used because of its environmental friendliness. After the products are packaged in cartons in the factory, the straight opening on the top needs to be sealed with tape. Carton packaging refers to the packaging of products in paper boxes to protect the products, facilitate storage and transportation, and promote sales during the circulation process.

[0003] Before sealing the carton, the lid on the top of the carton needs to be folded manually and then sealed with tape. However, due to the certain elasticity of the lid, the lid needs to be pressed and sealed all the time, which increases the labor intensity. In addition, the existing carton sealing and folding device is not equipped with a fixed structure, which makes the carton easy to deviate and affects the sealing quality. Utility Model Content

[0004] The purpose of the utility model is to solve the above-mentioned problems that due to the certain elasticity of the box cover, the box cover needs to be pressed and sealed all the time, which increases the labor intensity of manual labor. In addition, the existing carton sealing and folding device is not equipped with a fixed structure, which makes the carton easy to deviate and affects the sealing quality. A carton processing sealing and folding device is proposed to solve the above-mentioned problems that due to the certain elasticity of the box cover, the box cover needs to be pressed and sealed all the time, which increases the labor intensity of manual labor. In addition, the existing carton sealing and folding device is not equipped with a fixed structure, which makes the carton easy to deviate and affects the sealing quality.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a carton processing sealing and folding device, comprising a box carrier and a carton, a first mounting plate and a second mounting plate are movably installed on both sides of the box carrier, the first mounting plate and the second mounting plate have the same structure, an extrusion cylinder is provided on one side of the first mounting plate, two control motors are movably installed on the top of the first mounting plate, an infrared sensor is movably installed on the top of the first mounting plate, a fixed block is fixedly installed on one side of the first mounting plate, a groove is provided inside the first mounting plate, fixed shafts are fixedly installed on both sides of the extrusion cylinder, and movable rods 1 and 2 are movably installed on the surface of the fixed shafts.

[0006] Preferably, both sides of the inner side of the box carrier seat are provided with limit blocks, one end of the limit block is beveled, one side of the limit block is fixedly connected to a spring, and one side of the spring is fixedly connected to the inner wall of the box carrier seat.

[0007] Preferably, the bottom end of the control motor is movably connected to screw 1, the bottom end of screw 1 is fixedly connected to screw 2, screw 1 and screw 2 have the same structure but opposite directions, and the bottom end of screw 2 is movably connected to the inner wall of the groove of the first mounting plate.

[0008] Preferably, one end of the movable rod 1 is threadedly connected to the surface of the screw rod 1, and one end of the movable rod 2 is threadedly connected to the surface of the screw rod 2.

[0009] Preferably, an infrared sensing head is movably mounted on one side of the first mounting plate, the output end of the infrared sensing head is electrically connected to the input end of the infrared sensor, and the output end of the infrared sensor is electrically connected to the input end of the control motor.

[0010] Preferably, a cylinder is movably mounted on one side of the fixing block, one end of the cylinder is movably connected to a telescopic rod, and one end of the telescopic rod is movably mounted with an adhesive tape.

[0011] Preferably, the height of the carton is the same as the height of the tape.

[0012] Compared with the prior art, the advantages and positive effects of the utility model are:

[0013] 1. In the utility model, a first mounting plate and a second mounting plate are respectively arranged on both sides of the box carrier, and the extrusion cylinders inside the first mounting plate and the second mounting plate are located on both sides of the carton. By controlling the operation of the motor to move the extrusion cylinder inward, the top cover of the carton is squeezed and folded, and there is no need for manual pressing of the top cover of the carton for a long time.

[0014] 2. In the utility model, the carton is manually pushed toward the inside of the carton carrier, and the limit block is contracted inwardly by pressure. At this time, the spring is in a stressed state, squeezing and fixing the carton. In addition, since the height of the carton is the same as the height of the tape, when the carton is pushed inward, it is convenient for the tape to seal the top cover of the carton. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The utility model provides a main body three-dimensional structure diagram of a carton processing sealing and folding device;

[0016] Figure 2 This is a schematic diagram of the internal structure of a first mounting plate of a carton processing sealing and folding device proposed by the utility model;

[0017] Figure 3 This is a right-view stereoscopic structural diagram of the main body of a carton processing sealing and folding device proposed by the utility model;

[0018] Figure 4 The utility model provides a schematic diagram of the internal structure of a box carrier of a carton processing, sealing and folding device.

[0019] Legend: 1. Carton carrier; 11. Limit block; 12. Spring; 2. Carton; 3. First mounting plate; 31. Control motor; 311. Screw one; 312. Screw two; 32. Infrared sensor; 321. Infrared sensor head; 33. Fixed block; 331. Cylinder; 332. Telescopic rod; 34. Tape; 4. Second mounting plate; 5. Extrusion cylinder; 51. Fixed shaft; 52. Movable rod one; 53. Movable rod two. DETAILED DESCRIPTION

[0020] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0021] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure. Example 1

[0022] like Figure 1-Figure 4 As shown, the utility model provides a technical solution: a carton processing sealing and folding device, comprising a box carrier 1 and a carton 2, a first mounting plate 3 and a second mounting plate 4 are movably mounted on both sides of the box carrier 1, the first mounting plate 3 and the second mounting plate 4 have the same structure, an extrusion cylinder 5 is arranged on one side of the first mounting plate 3, two control motors 31 are movably mounted on the top of the first mounting plate 3, an infrared sensor 32 is movably mounted on the top of the first mounting plate 3, a fixing block 33 is fixedly mounted on one side of the first mounting plate 3, a groove is opened inside the first mounting plate 3, and an extrusion cylinder 5 is arranged on one side of the first mounting plate 3. A fixed shaft 51 is fixedly installed on both sides of the cylinder 5, and a movable rod 1 52 and a movable rod 2 53 are movably installed on the surface of the fixed shaft 51. Limit blocks 11 are provided on both sides of the inner side of the box carrier seat 1. One end of the limit block 11 is at an angle, and one side of the limit block 11 is fixedly connected to a spring 12, and one side of the spring 12 is fixedly connected to the inner wall of the box carrier seat 1. An infrared sensing head 321 is movably installed on one side of the first mounting plate 3, and the output end of the infrared sensing head 321 is electrically connected to the input end of the infrared sensor 32, and the output end of the infrared sensor 32 is electrically connected to the input end of the control motor 31.

[0023] In this embodiment, the carton 2 is pushed into the carton carrier 1, and the limit blocks 11 on both sides of the carton carrier 1 clamp and fix the carton 2. When the carton 2 moves to the position of the infrared sensing head 321, the infrared sensing head 321 transmits a signal to the infrared sensor 32, so that it controls the switch of the control motor 31. Example 2

[0024] like Figure 1-Figure 4 As shown, the bottom end of the control motor 31 is movably connected with a screw rod 311, and the bottom end of the screw rod 311 is fixedly connected with a screw rod 312. The structures of screw rod 311 and screw rod 312 are the same but in opposite directions. The bottom end of screw rod 312 is movably connected with the inner wall of the groove of the first mounting plate 3. One end of the movable rod 52 is threadedly connected with the surface of screw rod 311, and one end of the movable rod 53 is threadedly connected with the surface of screw rod 312. A cylinder 331 is movably installed on one side of the fixed block 33, and one end of the cylinder 331 is movably connected with a telescopic rod 332. One end of the telescopic rod 332 is movably installed with a tape 34. The height of the carton 2 is the same as the height of the position of the tape 34.

[0025] In this embodiment, the control motor 31 is operated to drive the screw 1 311 and the screw 2 312 to rotate. The rotation of the screw 1 311 causes one end of the movable rod 1 52 to move on its surface. The rotation of the screw 2 312 causes one end of the movable rod 2 53 to move on its surface. The movable rod 1 52 and the movable rod 2 53 have opposite movement directions. The movable rod 1 52 and the movable rod 2 53 form a cross structure. The extrusion cylinder 5 moves inward to extrude and fold the carton 2. Since the height of the carton 2 is the same as the height of the position of the tape 34, when the carton 2 is pushed inward, the tape 34 seals the top cover of the carton 2. The telescopic rod 332 is adjusted to retract by controlling the cylinder 331 to facilitate the replacement of the tape 34. The telescopic rod 332 can press and fix the top cover.

[0026] The working principle of this embodiment is as follows: by pushing the carton 2 into the box carrier 1, the limit blocks 11 on both sides of the box carrier 1 clamp and fix the carton 2. When the carton 2 moves to the position of the infrared sensing head 321, the infrared sensing head 321 transmits a signal to the infrared sensor 32, so that it controls the switch of the control motor 31. The operation of the control motor 31 drives the screw 1 311 and the screw 2 312 to rotate. The movable rod 1 52 and the movable rod 2 53 are opposite to each other in the moving direction. The movable rod 1 52 and the movable rod 2 53 are in a cross structure. The extrusion cylinder 5 moves inward to extrude and fold the carton 2. Since the height of the carton 2 is the same as the height of the position of the tape 34, when the carton is pushed inward, the tape 34 seals the top cover of the carton 2. The telescopic rod 332 is adjusted to retract by controlling the cylinder 331 to facilitate the replacement of the tape 34. The telescopic rod 332 can press and fix the top cover, and then the tape can be cut manually.

[0027] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A carton processing, sealing and folding device, comprising a carton carrier (1) and a carton (2), characterized in that: A first mounting plate (3) and a second mounting plate (4) are movably mounted on both sides of the box carrier (1), respectively; the first mounting plate (3) and the second mounting plate (4) have the same structure; an extrusion cylinder (5) is provided on one side of the first mounting plate (3); two control motors (31) are movably mounted on the top of the first mounting plate (3); an infrared sensor (32) is movably mounted on the top of the first mounting plate (3); a fixing block (33) is fixedly mounted on one side of the first mounting plate (3); a groove is provided inside the first mounting plate (3); fixed shafts (51) are fixedly mounted on both sides of the extrusion cylinder (5); and a movable rod 1 (52) and a movable rod 2 (53) are movably mounted on the surface of the fixed shaft (51).

2. A carton processing sealing and folding device according to claim 1, characterized in that: Limit blocks (11) are provided on both sides of the inner side of the box carrier seat (1), one end of the limit block (11) is beveled, one side of the limit block (11) is fixedly connected to a spring (12), and one side of the spring (12) is fixedly connected to the inner wall of the box carrier seat (1).

3. A carton processing sealing and folding device according to claim 1, characterized in that: The bottom end of the control motor (31) is movably connected to a screw rod 1 (311), and the bottom end of the screw rod 1 (311) is fixedly connected to a screw rod 2 (312). The screw rod 1 (311) and the screw rod 2 (312) have the same structure but opposite directions, and the bottom end of the screw rod 2 (312) is movably connected to the inner wall of the groove of the first mounting plate (3).

4. A carton processing sealing and folding device according to claim 1, characterized in that: One end of the movable rod 1 (52) is threadedly connected to the surface of the screw rod 1 (311), and one end of the movable rod 2 (53) is threadedly connected to the surface of the screw rod 2 (312).

5. A carton processing sealing and folding device according to claim 1, characterized in that: An infrared sensing head (321) is movably mounted on one side of the first mounting plate (3); an output end of the infrared sensing head (321) is electrically connected to an input end of an infrared sensor (32); and an output end of the infrared sensor (32) is electrically connected to an input end of a control motor (31).

6. A carton processing sealing and folding device according to claim 1, characterized in that: A cylinder (331) is movably mounted on one side of the fixed block (33), one end of the cylinder (331) is movably connected to a telescopic rod (332), and one end of the telescopic rod (332) is movably mounted with an adhesive tape (34).

7. A carton processing sealing and folding device according to claim 1, characterized in that: The height of the carton (2) is the same as the height of the position of the adhesive tape (34).

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