Automatic folding and collecting packaging device

Abstract

The utility model belongs to the technical field of packaging, and particularly relates to an automatic folding and collecting packaging device which comprises a machine body and a conveying belt, a mounting groove is formed in the middle of the upper surface of the machine body, the conveying belt is mounted on the upper surface of the machine body through the mounting groove, and a first clamping plate is movably arranged on one side of the upper surface of the machine body. A second clamping plate is movably arranged on one side of the first clamping plate, the cross section of the first clamping plate and the cross section of the second clamping plate are each of a right-angle structure, the first clamping plate and the second clamping plate form a rectangular structure, and end folding turning plates are rotationally arranged at the tops of the vertical edges of the first clamping plate and the second clamping plate. Side folding turning plates are rotationally arranged at the tops of the transverse edges of the first clamping plate and the second clamping plate, and first rotating shafts are rotationally arranged on the surfaces of the tops of the vertical edges of the first clamping plate and the second clamping plate; the folding mechanism is simple in structure and small in size, the requirement for space can be reduced during installation, and rapid repair and maintenance can be conveniently carried out in the using process.

Description

Technical Field

[0001] The utility model relates to the technical field of packaging, in particular to an automatic folding integrated packaging device. Background Technique

[0002] There are various types and forms of packaging paper boxes, and their folding and manufacturing methods are different. In actual production applications, automated carton forming machines can already replace manual folding of cartons.

[0003] Currently, the invention patent with the publication number of CN106493998B discloses a carton folding device, which includes a support frame. A conveyor belt is installed on the support frame, and the conveyor belt is connected to a motor. Folding hands and baffles are installed on the support frames on both sides of the conveyor belt; it also includes a power mechanism and an output shaft. The movable end of the output shaft is connected to the folding hand, and there is a gap between the baffle and the conveyor belt; brackets are installed on both sides of the support frame. A support rod is slidably connected inside the outer side wall of the folding hand, and the movable end of the support rod is connected to a contact piece. A power cord is connected to the contact piece, and the movable end of the power cord is connected to the motor; a U-shaped communicating vessel is arranged below the support rod, an electrolyte solution is filled in the U-shaped communicating vessel, and a power supply is arranged at the bottom of the U-shaped communicating vessel; the contact piece is located above the side wall of the U-shaped communicating vessel away from the support frame, and a piston is slidably connected inside another side wall of the U-shaped communicating vessel. A piston rod is connected to the piston, and the movable end of the piston rod is connected to the support rod and is located between the contact piece and the bracket. It solves the problem of high defective product rate in the prior art.

[0004] When the existing carton folding equipment is in use, each cover of the carton is provided with a corresponding folding structure, resulting in a relatively long overall length of the folding device, a large space required for installation, and a large number of folding structures, resulting in a relatively complex structure, high failure rate, and being not conducive to rapid maintenance. To solve the above problems, an automatic folding integrated packaging device is proposed in this application. Content of the Utility Model

[0005] (I) Purpose of the Utility Model

[0006] To solve the technical problems in the background technique, the utility model proposes an automatic folding integrated packaging device to solve the problems put forward in the background technique.

[0007] (II) Technical Solution

[0008] To solve the above technical problems, the utility model provides an automatic folding integrated packaging device, which includes a machine body and a conveyor belt. A mounting groove is opened in the middle of the upper surface of the machine body, and the conveyor belt is installed on the upper surface of the machine body through the mounting groove. A first clamping plate is movably arranged on one side of the upper surface of the machine body, a second clamping plate is movably arranged on one side of the first clamping plate, the cross-sections of the first clamping plate and the second clamping plate are both right-angled structures, and the first clamping plate and the second clamping plate form a rectangular structure;

[0009] End folding flaps are rotatably provided at the tops of the vertical sides of the first clamping plate and the second clamping plate, and side folding flaps are rotatably provided at the tops of the horizontal sides of the first clamping plate and the second clamping plate.

[0010] Preferably, first rotating shafts are rotatably provided on the surfaces of the tops of the vertical sides of the first clamping plate and the second clamping plate, and the bottoms of the end folding flaps are welded to the first rotating shafts.

[0011] Preferably, second rotating shafts are rotatably provided on the surfaces of the tops of the horizontal sides of the first clamping plate and the second clamping plate, and the bottoms of the side folding flaps are welded to the second rotating shafts.

[0012] Preferably, gear boxes are installed at the ends of the horizontal sides and vertical sides of the first clamping plate and the second clamping plate, and servo motors are installed on the surfaces of the gear boxes.

[0013] Preferably, worm wheels are rotatably provided in the inner cavities of the gear boxes, and the worm wheels are fixedly connected to the ends of the first rotating shaft and the second rotating shaft respectively.

[0014] Preferably, a worm is drivingly connected to the surface of the worm wheel, and the end of the worm is connected to the power output end of the servo motor.

[0015] Preferably, a fixing frame is welded to the upper surface of the machine body, the fixing frame is symmetrically arranged, telescopic cylinders are installed on the fixing frames, and the piston rod ends of the telescopic cylinders are respectively connected to the first clamping plate and the second clamping plate.

[0016] The above technical solution of the present utility model has the following beneficial technical effects:

[0017] 1. In the present utility model, when the conveyor belt can pass through, the servo motor drives the worm wheel to rotate through the worm, the worm wheel drives the end folding flap to turn over through the first rotating shaft, and the end folding flap can fold the cover plate at the end of the carton. Subsequently, the end folding flap returns to its original position, the servo motor drives the worm wheel to rotate through the worm, the worm wheel drives the side folding flap to turn over through the second rotating shaft, and the side folding flap can fold the side cover plate of the carton. The folding mechanism of the carton is simple in structure and small in size, and the requirement for space during installation can be reduced.

[0018] 2. In the present utility model, the combination of the worm wheel and the worm has a self-locking function, and the end folding flap and the side folding flap can maintain the reset angle after reset, which can improve the reliability of the folding structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 is a schematic diagram of the overall structure of an automatic folding and assembling packaging device of the present utility model;

[0020] Figure 2Schematic cross-sectional structure diagram of an automatic folding and assembling packaging device of the present utility model;

[0021] Figure 3 Schematic folding structure diagram of an automatic folding and assembling packaging device of the present utility model;

[0022] Figure 4 Schematic gearbox structure diagram of an automatic folding and assembling packaging device of the present utility model.

[0023] Reference numerals:

[0024] 1, body; 2, conveyor belt; 3, fixing frame; 4, telescopic cylinder; 5, first clamping plate; 6, second clamping plate; 7, first rotating shaft; 8, end folding flap; 9, second rotating shaft; 10, side folding flap; 11, gearbox; 12, servo motor; 13, worm gear; 14, worm. Specific implementation manners

[0025] To make the objectives, technical solutions and advantages of the present utility model clearer and more understandable, the present utility model will be further described in detail below in conjunction with specific implementation manners and with reference to the accompanying drawings. It should be understood that these descriptions are exemplary and are not intended to limit the scope of the present utility model. In addition, in the following description, the descriptions of well-known structures and technologies are omitted to avoid unnecessarily confusing the concepts of the present utility model.

[0026] As Figures 1-4 shown, an automatic folding and assembling packaging device proposed by the present utility model includes a body 1 and a conveyor belt 2. An installation groove is formed in the middle of the upper surface of the body 1, and the conveyor belt 2 is installed on the upper surface of the body 1 through the installation groove. A first clamping plate 5 is movably provided on one side of the upper surface of the body 1, and a second clamping plate 6 is movably provided on one side of the first clamping plate 5. The cross-sections of the first clamping plate 5 and the second clamping plate 6 are both right-angled structures, and the first clamping plate 5 and the second clamping plate 6 form a rectangular structure;

[0027] End folding flaps 8 are rotatably provided at the tops of the vertical sides of the first clamping plate 5 and the second clamping plate 6, side folding flaps 10 are rotatably provided at the tops of the horizontal sides of the first clamping plate 5 and the second clamping plate 6, first rotating shafts 7 are rotatably provided on the surfaces of the tops of the vertical sides of the first clamping plate 5 and the second clamping plate 6, and the bottoms of the end folding flaps 8 are welded to the first rotating shafts 7.

[0028] It should be noted that the cartons are placed on the conveyor belt 2 at equal intervals. The conveyor belt 2 drives the cartons forward. After the cartons reach between the first clamping plate 5 and the second clamping plate 6, the conveyor belt 2 stops working, so that the cartons stop between the first clamping plate 5 and the second clamping plate 6. The cross-sections of the first clamping plate 5 and the second clamping plate 6 are both right-angled structures. The telescopic cylinders 4 can respectively push the first clamping plate 5 and the second clamping plate 6 to approach each other. The first clamping plate 5 and the second clamping plate 6 form a rectangular structure, and the carton is located within the rectangular structure. The servo motor 12 drives the worm gear 13 to rotate through the worm 14. The worm gear 13 drives the end folding flap 8 to flip through the first rotating shaft 7. The cover plate at the end of the carton can be folded through the end folding flap 8. Subsequently, the end folding flap 8 resets. The servo motor 12 drives the worm gear 13 to rotate through the worm 14. The worm gear 13 drives the side folding flap 10 to flip through the second rotating shaft 9. The side cover plate of the carton can be folded through the side folding flap 10. After the telescopic cylinders 4 contract, the first clamping plate 5 and the second clamping plate 6 move away from each other, and the conveyor belt 2 can move the folded cartons forward.

[0029] In this embodiment, as Figure 1 and Figure 4 shown, the second rotating shaft 9 is rotatably provided on the top surface of the horizontal sides of the first clamping plate 5 and the second clamping plate 6, and the bottom of the side folding flap 10 is welded to the second rotating shaft 9.

[0030] In this embodiment, as Figure 3 and Figure 4 shown, gear boxes 11 are installed at both the ends of the horizontal sides and the vertical sides of the first clamping plate 5 and the second clamping plate 6. Servo motors 12 are installed on the surfaces of the gear boxes 11. The worm gears 13 are rotatably provided in the inner cavities of the gear boxes 11. The worm gears 13 are respectively fixedly connected to the ends of the first rotating shaft 7 and the second rotating shaft 9. The worm 14 is in transmission connection with the surface of the worm gear 13, and the end of the worm 14 is connected to the power output end of the servo motor 12.

[0031] It should be noted that the combination of the worm gear 13 and the worm 14 has a self-locking function, and the end folding flap 8 and the side folding flap 10 can remain at the reset angles after resetting.

[0032] In this embodiment, as Figure 1 shown, a fixed frame 3 is welded on the upper surface of the machine body 1. The fixed frame 3 is symmetrically arranged, and telescopic cylinders 4 are installed on the fixed frame 3. The piston rod ends of the telescopic cylinders 4 are respectively connected to the first clamping plate 5 and the second clamping plate 6.

[0033] It should be noted that the fixed frame 3 can fix the telescopic cylinders 4, and the telescopic cylinders 4 can push the first clamping plate 5 and the second clamping plate 6 to move.

[0034] Working principle and usage process of the utility model: Cartons are placed equidistantly on the conveyor belt 2. The conveyor belt 2 drives the cartons forward. After the cartons reach between the first clamping plate 5 and the second clamping plate 6, the conveyor belt 2 stops working, so that the cartons stop between the first clamping plate 5 and the second clamping plate 6. The cross-sections of the first clamping plate 5 and the second clamping plate 6 are both right-angled structures. The telescopic cylinder 4 can respectively push the first clamping plate 5 and the second clamping plate 6 to approach each other. The first clamping plate 5 and the second clamping plate 6 form a rectangular structure, and the carton is located within the rectangular structure. The servo motor 12 drives the worm gear 13 to rotate through the worm 14. The worm gear 13 drives the end folding flap 8 to flip through the first rotating shaft 7. The cover plate at the end of the carton can be folded through the end folding flap 8. Subsequently, the end folding flap 8 resets. The servo motor 12 drives the worm gear 13 to rotate through the worm 14. The worm gear 13 drives the side folding flap 10 to flip through the second rotating shaft 9. The side cover plate of the carton can be folded through the side folding flap 10. After the telescopic cylinder 4 contracts, the first clamping plate 5 and the second clamping plate 6 move away from each other, and the conveyor belt 2 can move the folded cartons forward. The combination of the worm gear 13 and the worm 14 has a self-locking function, and the end folding flap 8 and the side folding flap 10 can maintain the reset angle after resetting.

[0035] It should be understood that the above specific embodiments of the present utility model are only used for exemplary illustration or explanation of the principle of the present utility model, and do not constitute a limitation to the present utility model. Therefore, any modifications, equivalent replacements, improvements, etc. made without departing from the spirit and scope of the present utility model shall be included within the protection scope of the present utility model. In addition, the appended claims of the present utility model are intended to cover all changes and modification examples falling within the scope and boundary of the appended claims or equivalent forms of such scope and boundary.

Claims

1. An automatic folding collective packaging device, comprising a body (1) and a conveyor belt (2), wherein a mounting groove is provided in the middle of the upper surface of the body (1), and the conveyor belt (2) is mounted on the upper surface of the body (1) through the mounting groove, characterized in that: A first clamping plate (5) is movably provided on one side of the upper surface of the machine body (1), and a second clamping plate (6) is movably provided on one side of the first clamping plate (5), wherein the cross sections of the first clamping plate (5) and the second clamping plate (6) are both right-angle structures, and the first clamping plate (5) and the second clamping plate (6) form a rectangular structure; The tops of the vertical sides of the first clamping plate (5) and the second clamping plate (6) are both rotatably provided with end folding flaps (8), and the tops of the horizontal sides of the first clamping plate (5) and the second clamping plate (6) are both rotatably provided with side folding flaps (10).

2. The automatic folding and collective packaging device according to claim 1, characterized in that: A first rotating shaft (7) is rotatably provided on the top surface of the vertical sides of the first clamping plate (5) and the second clamping plate (6), and the bottom of the end folding flap (8) is welded to the first rotating shaft (7).

3. The automatic folding and collective packaging device according to claim 2, characterized in that: A second rotating shaft (9) is rotatably provided on the top surface of the transverse sides of the first clamping plate (5) and the second clamping plate (6), and the bottom of the side folding flap (10) is welded to the second rotating shaft (9).

4. The automatic folding and collective packaging device according to claim 3, characterized in that: Gear boxes (11) are installed at the ends of the horizontal sides and vertical sides of the first clamping plate (5) and the second clamping plate (6), and servo motors (12) are installed on the surfaces of the gear boxes (11).

5. The automatic folding and collective packaging device according to claim 4, characterized in that: A worm wheel (13) is rotatably arranged in the inner cavity of the gear box (11), and the worm wheel (13) is fixedly connected to the ends of the first rotating shaft (7) and the second rotating shaft (9) respectively.

6. The automatic folding and collective packaging device according to claim 5, characterized in that: The surface of the worm wheel (13) is drivingly connected to a worm (14), and the end of the worm (14) is connected to the power output end of the servo motor (12).

7. The automatic folding and collective packaging device according to claim 1, characterized in that: A fixing frame (3) is welded on the upper surface of the machine body (1), and the fixing frame (3) is symmetrically arranged. A telescopic cylinder (4) is installed on each of the fixing frames (3), and the piston rod ends of the telescopic cylinder (4) are respectively connected to the first clamping plate (5) and the second clamping plate (6).

Images