A packaging carton batch bundling device

Abstract

The utility model relates to a batch bundling device, which belongs to the technical field of automatic bundling, and specifically to a batch bundling device for packaging cartons, comprising a bundling device main body, wherein a conveying support frame and a rotating support frame are respectively fixedly installed on both sides of the bundling device main body, a pair of protective plates are fixedly installed on both sides of the conveying support frame, a plurality of conveying rollers are rotatably installed on the surface of the conveying support frame, a U-shaped support frame is fixedly installed on the surface of the rotating support frame, a fixed plate is fixedly installed on the bottom of the U-shaped support frame, a convex slide groove is provided on the bottom of the fixed plate, and also comprises a feeding assembly, a clamping assembly and a rotating assembly; the utility model achieves the effect of bundling packaging cartons in batches, and solves the problem that although the above-mentioned search patent saves manpower and realizes automatic transportation, its bundling direction is too single, and bundling can only be performed in one direction, resulting in a relatively general bundling effect, which is easy to affect the quality of the packaging cartons.

Description

Technical Field

[0001] The utility model relates to the technical field of automatic bundling, in particular to a device for bundling packaging cartons in batches. Background Art

[0002] Packaging cartons are commonly seen in our daily lives due to their low price and high practical performance, and the market demand for packaging cartons is also increasing. Therefore, packaging cartons need to be produced in large quantities. During the production process, packaging cartons need to be bundled, and the quality of the bundling will indirectly affect the quality of the packaging cartons.

[0003] A Chinese patent with publication number CN212638030U is searched, which discloses an automatic baling machine for packaging cartons. A baling device for controlling baling belts for baling is arranged in the body of the automatic baler; a gantry is formed on the upper end surface of the body of the automatic baler; a carton pressing device is arranged on the gantry; the carton pressing device includes a pressing plate that is lifted and arranged in the gantry; left and right end surfaces of the gantry are respectively formed with left and right extension plates; the lower end surfaces of a pair of left and right extension plates are flush with the lower end surface of the horizontal portion of the upper side of the gantry; the conveying device includes a horizontal driving plate and a pair of lifting plates; the lifting plate is used for loading and the other lifting plate is used for unloading; the pair of lifting plates are respectively lifted and arranged on the left and right end surfaces of the automatic baler body; the horizontal driving plate is slidably arranged on the plane where the lower end surfaces of a pair of left and right extension plates and the lower end surface of the horizontal portion of the upper side of the gantry are located.

[0004] Based on the above search and combined with the prior art, we found that:

[0005] Although the above-mentioned search patent saves manpower and realizes automatic handling, its bundling direction is too single and bundling can only be performed in one direction, resulting in a relatively general bundling effect and easily affecting the quality of the packaging cartons, so there are certain limitations. Utility Model Content

[0006] In order to solve the above technical problems, the utility model proposes a packaging carton batch bundling device, which can bundle packaging paper in different directions, thereby improving the bundling effect.

[0007] The technical solution to achieve the purpose of the utility model is: a packaging carton batch bundling device, including a bundling device body, a conveying support frame and a rotating support frame are fixedly installed on both sides of the bundling device body, a pair of protective plates are fixedly installed on both sides of the conveying support frame, a plurality of conveying rollers are rotatably installed on the surface of the conveying support frame, a U-shaped support frame is fixedly installed on the surface of the rotating support frame, a fixed plate is fixedly installed on the bottom of the U-shaped support frame, a convex slide groove is opened on the bottom of the fixed plate, and also includes a feeding assembly, a clamping assembly and a rotating assembly;

[0008] The feeding assembly includes a servo motor 1 fixedly mounted on one side of one of the protective plates;

[0009] The clamping assembly includes a multi-stage electric telescopic rod fixedly mounted in a convex slide groove;

[0010] The rotating assembly includes a servo motor 2 fixedly mounted on a rotating support frame.

[0011] Preferably, a pair of the protective plates are each provided with a slide groove 1, wherein a slide rod 1 is fixedly installed inside one of the slide grooves 1, the output shaft of the servo motor 1 is fixedly connected to a threaded rod via a coupling, and the other end of the threaded rod is rotatably installed on the inner wall of another slide groove 1.

[0012] Preferably, a pushing plate is connected to the threaded rod via threads, and the other end of the pushing plate is slidably mounted on the sliding rod 1.

[0013] Preferably, a slider 1 is fixedly mounted on the end of the multi-stage electric telescopic rod, and the slider 1 is slidably matched with the convex sliding groove, and a pair of connecting rods are fixedly connected between the slider 1 and the connecting plate.

[0014] Preferably, a slide groove 2 is provided on the connecting plate, a slide rod 2 is fixedly installed inside the slide groove 2, an electric telescopic rod and a pair of sliders 3 are respectively installed on the connecting plate and the slide rod 2, the slider 2 is fixedly installed on the end of the electric telescopic rod, a connecting rod is rotatably connected to the slider 2 by a movable shaft, and a splint is fixedly installed on the bottom of the pair of sliders 3.

[0015] Preferably, a protective cover is fixedly mounted on the rotating support frame, and a rotating plate is fixedly mounted on the output shaft of the second servo motor via a coupling, and the rotating plate is located on the top of the protective cover.

[0016] Preferably, a pair of reinforcing rods are fixedly connected between the fixing plate and the U-shaped supporting frame.

[0017] Compared with the prior art, the present invention has the following significant advantages:

[0018] First: the utility model utilizes the set clamping plate, which can be driven to move by a multi-stage electric telescopic rod. The distance between the clamping plates is adjusted by the electric telescopic rod, so as to facilitate the clamping of the packaging carton. After clamping, the packaging carton is driven into the main body of the bundling device for bundling. When the packaging carton is clamped on the rotating plate, the servo motor is used to rotate the electric rotating plate to change the direction of the packaging carton. The packaging carton is driven to move by the clamping plate and is bundled again, thereby realizing bundling in different directions and improving the bundling effect of the packaging carton.

[0019] Second, the utility model utilizes a conveying assembly arranged on one side of the main body of the strapping device to transport materials. By utilizing the arranged pushing plate, driven by a servo motor, the packaging carton can be pushed to the working area to facilitate clamping by the clamping plate. Many conveying rollers are also arranged to reduce pushing resistance and facilitate pushing.

[0020] The invention solves the problem that although the above-mentioned search patent saves manpower and realizes automatic handling, the bundling direction is too single and bundling can only be performed in one direction, resulting in a relatively general bundling effect and easily affecting the quality of the packaging cartons. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The utility model is further explained below in conjunction with the accompanying drawings and embodiments:

[0022] Figure 1 It is a schematic diagram of the overall first-view structure provided by the utility model in one embodiment;

[0023] Figure 2 It is a schematic diagram of the overall partial cutaway structure provided by the utility model in one embodiment;

[0024] Figure 3 The utility model provides in one embodiment Figure 2 Schematic diagram of the structure at point A in .

[0025] Description of reference numerals:

[0026] 1. Strapping device body; 2. Conveying support frame; 3. Conveying roller; 4. Protective plate; 5. Servo motor 1; 6. Push plate; 7. Slide bar 1; 8. Rotating support frame; 9. Protective cover; 10. U-shaped support frame; 11. Turn plate; 12. Fixed plate; 13. Reinforcement rod; 14. Connecting rod; 15. Multi-stage electric telescopic rod; 16. Sliding block 1; 17. Convex slide groove; 18. Slide groove 1; 19. Threaded rod; 20. Servo motor 2; 21. Connecting plate; 22. Slide groove 2; 23. Slide bar 2; 24. Clamp; 25. Connecting rod; 26. Sliding block 2; 27. Electric telescopic rod; 28. Sliding block 3. DETAILED DESCRIPTION

[0027] The utility model is described in detail below, and the technical solutions in the embodiments of the utility model are clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] The utility model provides a packaging carton batch bundling device through improvement. The technical solution of the utility model is:

[0029] like Figure 1-3 As shown, a packaging carton batch bundling device comprises a bundling device body 1, on both sides of which a conveying support frame 2 and a rotating support frame 8 are respectively fixedly installed, a pair of protective plates 4 are fixedly installed on both sides of the conveying support frame 2, a plurality of conveying rollers 3 are rotatably installed on the surface of the conveying support frame 2, a U-shaped support frame 10 is fixedly installed on the surface of the rotating support frame 8, a fixed plate 12 is fixedly installed at the bottom of the U-shaped support frame 10, a convex slide groove 17 is provided at the bottom of the fixed plate 12, and a feeding assembly, a clamping assembly and a rotating assembly are further included, the packaging cartons are bundled by setting the bundling device body 1, and then the packaging cartons are conveyed and rotated by using the set conveying support frame 2 and the rotating support frame 8, and the set U-shaped support frame 10 provides stable support for the clamping assembly;

[0030] A feeding assembly, the feeding assembly includes a servo motor 5 fixedly mounted on one side of one of the protective plates 4, and the servo motor 5 is used as a stable power output to facilitate efficient feeding;

[0031] The clamping assembly includes a multi-stage electric telescopic rod 15 fixedly installed in a convex slide groove 17. The multi-stage electric telescopic rod 15 can drive the clamping assembly to move, so as to facilitate clamping of the packaging carton;

[0032] The rotating assembly includes a servo motor 20 fixedly mounted on the rotating support frame 8. By setting the servo motor 20, the rotating assembly can be driven to rotate, thereby realizing the rotation of the packaging carton, which is convenient for bundling in different directions.

[0033] Furthermore, a pair of protective plates 4 are each provided with a slide groove 18, wherein a slide rod 7 is fixedly installed inside one of the slide grooves 18, the output shaft of the servo motor 5 is fixedly connected to a threaded rod 19 through a coupling, and the other end of the threaded rod 19 is rotatably installed on the inner wall of another slide groove 18, and the servo motor 5 is used to drive the threaded rod 19 to rotate. In addition, the opened slide groove 18 facilitates movement and reduces movement resistance.

[0034] Furthermore, a push plate 6 is threadedly connected to the threaded rod 19, and the other end of the push plate 6 is slidably mounted on the slide rod 7. The threaded connection is utilized to rotate the threaded rod 19 to drive the push plate 6 to move, thereby achieving the function of pushing the packaging carton.

[0035] As a further solution of the utility model, a slider 16 is fixedly installed at the end of the multi-stage electric telescopic rod 15, and the slider 16 and the convex slide groove 17 are slidably matched. A pair of connecting rods 14 are fixedly connected between the slider 16 and the connecting plate 21. The multi-stage electric telescopic rod 15 is used to drive the slider 16 to move. The convex slide groove 17 not only facilitates the movement of the slider 16, but also supports the slider 16.

[0036] Furthermore, a slide groove 22 is provided on the connecting plate 21, and a slide rod 23 is fixedly installed inside the slide groove 22. An electric telescopic rod 27 and a pair of sliders 3 28 are respectively installed on the connecting plate 21 and the slide rod 23. A slider 26 is fixedly installed on the end of the electric telescopic rod 27. A connecting rod 25 is rotatably connected between the pair of sliders 3 28 and the slider 2 26 through a movable shaft. A splint 24 is fixedly installed at the bottom of the pair of sliders 3 28. The electric telescopic rod 27 can drive the slider 2 26 to move, and then through the connecting rod 25, the slider 3 28 can be driven to move back and forth, thereby driving the splint 24 to move, which is convenient for adjusting the distance between the splints 24.

[0037] Furthermore, a protective cover 9 is fixedly installed on the rotating support frame 8, and a rotating plate 11 is fixedly installed on the output shaft of the servo motor 20 through a coupling, and the rotating plate 11 is located on the top of the protective cover 9. The set protective cover 9 can effectively protect the servo motor 20, so that the servo motor 20 can work stably. Through the set rotating plate 11, the packaging carton can be driven to rotate, which is convenient for realizing reversing bundling.

[0038] Furthermore, a pair of reinforcing rods 13 are fixedly connected between the fixing plate 12 and the U-shaped support frame 10. The provided reinforcing rods 13 can improve the connection strength of the fixing plate 12, so that the device can work stably.

[0039] The specific working method is: put the packaging carton on the conveying support frame 2, drive the threaded rod 19 to rotate through the servo motor 1 5, and then drive the pushing plate 6 to move, so as to transport the packaging carton to the strapping device body 1, and then clamp it with the clamping assembly, and drive the packaging carton to move through the clamping assembly, so as to achieve strapping. After strapping in one direction, the clamping assembly moves the packaging carton to the rotating plate 11, and drives the rotating plate 11 to rotate through the servo motor 20, so as to drive the packaging carton to change direction. After the reversal, use the clamping assembly to bring the packaging carton to the strapping device body 1, and then strap it, so as to achieve strapping of packaging cartons in different directions, thereby improving the strapping effect of packaging cartons.

[0040] The technical means disclosed in the utility model are not limited to the technical means disclosed in the above technical means, but also include technical solutions composed of equivalent replacement of the above technical features. Matters not covered in the utility model belong to the common knowledge of those skilled in the art.

Claims

1. A packaging carton batch bundling device, comprising a bundling device body (1), wherein a conveying support frame (2) and a rotating support frame (8) are respectively fixedly mounted on both sides of the bundling device body (1), characterized in that: A pair of protective plates (4) are fixedly installed on both sides of the conveying support frame (2), a plurality of conveying rollers (3) are rotatably installed on the surface of the conveying support frame (2), a U-shaped support frame (10) is fixedly installed on the surface of the rotating support frame (8), a fixing plate (12) is fixedly installed on the bottom of the U-shaped support frame (10), and a convex sliding groove (17) is provided at the bottom of the fixing plate (12), and further comprising; A feeding assembly, the feeding assembly comprising a servo motor (5) fixedly mounted on one side of one of the protective plates (4); A clamping assembly, the clamping assembly comprising a multi-stage electric telescopic rod (15) fixedly mounted in a convex sliding groove (17); The rotating assembly comprises a servo motor 2 (20) fixedly mounted on a rotating support frame (8).

2. The device for batch bundling packaging cartons according to claim 1, characterized in that: A pair of the protective plates (4) are each provided with a slide groove (18), wherein a slide rod (7) is fixedly installed inside one of the slide grooves (18), and an output shaft of the servo motor (5) is fixedly connected to a threaded rod (19) via a coupling, and the other end of the threaded rod (19) is rotatably installed on the inner wall of another slide groove (18).

3. The device for batch bundling packaging cartons according to claim 2, characterized in that: The threaded rod (19) is connected to a push plate (6) via threads, and the other end of the push plate (6) is slidably mounted on a slide rod (7).

4. The device for batch bundling packaging cartons according to claim 1, characterized in that: A slider (16) is fixedly mounted on the end of the multi-stage electric telescopic rod (15), and the slider (16) is slidably matched with the convex sliding groove (17). A pair of connecting rods (14) is fixedly connected between the slider (16) and the connecting plate (21).

5. The device for batch bundling packaging cartons according to claim 4, characterized in that: The connecting plate (21) is provided with a second slide groove (22), and a second slide rod (23) is fixedly installed inside the second slide groove (22). An electric telescopic rod (27) and a pair of sliding blocks (28) are respectively installed on the connecting plate (21) and the second slide rod (23). The end of the electric telescopic rod (27) is fixedly installed with a second slide block (26). A connecting rod (25) is rotatably connected between the pair of sliding blocks (28) and the second slide block (26) via a movable shaft. A clamping plate (24) is fixedly installed at the bottom of the pair of sliding blocks (28).

6. The device for batch bundling packaging cartons according to claim 1, characterized in that: A protective cover (9) is fixedly mounted on the rotating support frame (8), and a rotating plate (11) is fixedly mounted on the output shaft of the second servo motor (20) via a coupling, and the rotating plate (11) is located on the top of the protective cover (9).

7. The device for batch bundling packaging cartons according to claim 1, characterized in that: A pair of reinforcing rods (13) are fixedly connected between the fixing plate (12) and the U-shaped supporting frame (10).

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