A carton folding device for household appliance packaging

Abstract

The utility model discloses a carton folding device for household appliance packaging, which belongs to the technical field of packaging. It comprises a box moving component and a lifting platform. The box moving component comprises two connecting columns, two mechanical arms and two lifting box moving claws. The two connecting columns are symmetrically arranged at the top ends of both sides of the lifting platform respectively. The mechanical arms are sleeved on the connecting columns. The lifting box moving claws are connected to the lower ends of the mechanical arms. A transport rotating shaft table is arranged at the upper end of the lifting platform. The box moving component and the lifting platform are both connected with a motor. Mechanical and automatic box moving to an operating table can be achieved through the main structures of the mechanical arms, the lifting box moving claws, the folding component and the hydraulic cylinder. No personnel are required to move the boxes, which reduces manpower, reduces costs and avoids the safety hazards of personnel moving.

Description

Technical Field

[0001] The utility model relates to the technical field of packaging, and more specifically to a carton cover folding device for household appliance packaging. Background Art

[0002] As an indispensable part of modern logistics, packaging cartons bear the important responsibilities of containing, protecting products and being beautiful. The physical performance indicators of packaging cartons become the basis for their quality evaluation. The accuracy and reliability of test data require good testing environment conditions. With the rapid development of modern industrial automation, traditional carton packaging in my country still dominates the logistics industry, but currently cartons usually need to be manually placed in the folding and sealing machine for folding and sealing, with a low degree of automation and high labor costs. Utility Model Content

[0003] The utility model aims to overcome the shortcomings of the prior art that cartons usually need to be manually placed in a folding and packaging machine for folding and packaging, which has a low degree of automation and high labor costs, and provides a carton folding device for home appliance packaging to solve the above shortcomings.

[0004] In order to achieve the above-mentioned purpose, the technical solution provided by the utility model is:

[0005] The utility model discloses a carton folding device for household appliance packaging, comprising a box moving assembly and a lifting platform, wherein the box moving assembly comprises two connecting columns, two mechanical arms and two lifting box moving claws, wherein the two connecting columns are symmetrically arranged at the top ends of both sides of the lifting platform, the mechanical arms are sleeved on the connecting columns, the lifting box moving claws are connected to the lower ends of the mechanical arms, a transport rotating shaft platform is arranged at the upper end of the lifting platform, and the box moving assembly and the lifting platform are both connected to motors.

[0006] Preferably, folding components are symmetrically arranged at the lower ends of both sides of the lifting platform, a hydraulic cylinder is arranged on the folding component, the hydraulic cylinder is connected to a driving motor, a connecting base is arranged at the bottom of the folding component, a sliding rail is arranged on the connecting base, and sliding rails are arranged at the bottom of both sides of the transport rotating shaft platform.

[0007] Preferably, two cross rods are symmetrically arranged on the folding component, the cross rods are arranged below the two sides of the transport turntable, the cross rods are connected to the transport turntable and the connecting base through a rotating shaft, and the hydraulic cylinder is arranged in the middle position between the two cross rods.

[0008] Preferably, two fixed connecting shafts are provided on one end of the bottom of both sides of the transport turntable and one end on both sides of the connecting base, and two sliding connecting shafts are provided on the sliding tracks at the bottom of both sides of the transport turntable and the sliding tracks on the upper end of the connecting base. The cross rod is connected to the fixed connecting shaft and the sliding connecting shaft through a rotating shaft.

[0009] Preferably, the robotic arm is provided with a first bent arm, the first bent arm is connected to the second bent arm via a rotating shaft, the second bent arm is connected to the third bent arm via a rotating shaft, the third bent arm is sleeved on the connecting column, a fixing card is provided below the third bent arm, and the fixing card is sleeved on the connecting column.

[0010] Preferably, the lifting box-moving claw is provided with a first sleeve, the first sleeve is connected to the first curved arm, the second sleeve is sleeved inside the first sleeve, the third sleeve is sleeved inside the second sleeve, the fourth sleeve is sleeved inside the third sleeve, and the bottom of the fourth sleeve is connected to a lifting claw.

[0011] Compared with the prior art, the technical solution provided by the utility model has the following beneficial effects:

[0012] The utility model discloses a carton folding device for packaging household appliances, which realizes mechanical and automatic moving of the box body to the operating table through the main structures of the mechanical arm, lifting box moving claws, folding components and hydraulic cylinders. There is no need for personnel to move the box, which reduces manpower, reduces costs and avoids the safety hazard of personnel moving. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a structural diagram of a carton cover folding device for household appliance packaging according to the utility model;

[0014] Figure 2 This is another state diagram of a carton cover folding device for household appliance packaging according to the utility model;

[0015] Figure 3 This is a structural diagram of the lifting platform of the utility model.

[0016] In the figure: 1. box moving assembly; 11. connecting column; 12. mechanical arm; 121. first bent arm; 122. second bent arm; 123. third bent arm; 124. fixing card; 13. lifting box moving claw; 131. first sleeve; 132. second sleeve; 133. third sleeve; 134. fourth sleeve; 135. lifting claw; 2. lifting platform; 21. transport rotating shaft platform; 22. folding assembly; 221. cross rod; 222. fixed connecting shaft; 223. sliding connecting shaft; 23. hydraulic cylinder; 24. connecting base. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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.

[0018] In order to further understand the content of the utility model, the utility model is described in detail in conjunction with the accompanying drawings.

[0019] Combination Figure 1 and Figure 2 The utility model is a carton folding device for household appliance packaging, comprising a box moving component 1 and a lifting platform 2. The box moving component 1 comprises a connecting column 11, a mechanical arm 12 and a lifting box moving claw 13. There are two connecting columns 11, which are symmetrically arranged at the top ends of both sides of the lifting platform 2. There are two mechanical arms 12, which are respectively sleeved on the connecting columns 11. There are two lifting box moving claws 13, which are respectively connected to the lower ends of the mechanical arms 12. A transport rotating shaft platform 21 is arranged at the upper end of the lifting platform 2. A transport rotating shaft is connected to the transport rotating shaft platform 21 through a rotating shaft for transporting cartons. The box moving component 1 and the lifting platform 2 are both connected to motors.

[0020] Combination Figure 2 Folding components 22 are symmetrically connected to the lower part of both sides of the lifting platform 2. The folding components 22 are connected to hydraulic cylinders 23 for driving the lifting platform 2 to move up and down. The hydraulic cylinders 23 are connected to a driving motor. A connecting base 24 is connected to the bottom of the folding component 22. A sliding track is provided on the connecting base 24. Sliding tracks are also provided at the bottom of both sides of the transport rotating shaft platform 21.

[0021] Combination Figure 3 Two cross rods 221 are provided on the folding component 22, and the cross rods 221 are symmetrically arranged at the bottom of both sides of the transport rotating shaft platform 21. The cross rods 221 are connected to the transport rotating shaft platform 21 and the connecting base 24 through a rotating shaft. The cross rods 221 are foldable, and the middle positions of the two cross rods 221 are connected through a rotating shaft. The hydraulic cylinder 23 is arranged on the middle rotating shaft of the two cross rods 221, and the hydraulic cylinder 23 is connected to the middle rotating shaft of the two cross rods 221 through a rotating shaft.

[0022] Two fixed connecting shafts 222 and two sliding connecting shafts 223 are arranged at the bottom of both sides of the transport rotating shaft platform 21 and the upper ends of both sides of the connecting base 24. The sliding connecting shafts 223 are respectively arranged on the sliding tracks at the bottom of both sides of the transport rotating shaft platform 21 and the sliding tracks on the upper end of the connecting base 24. One side of the cross rod 221 is connected to the fixed connecting shaft 222 through a rotating shaft up and down, and the other side of the cross rod 221 is connected to the sliding connecting shaft 223 through a rotating shaft up and down.

[0023] Combination Figure 1 and Figure 2The robot arm 12 includes a first bent arm 121, a second bent arm 122, a third bent arm 123 and a fixing card 124. The first bent arm 121 is connected to the second bent arm 122 through a rotating shaft, the second bent arm 122 is connected to the third bent arm 123 through a rotating shaft, the third bent arm 123 is sleeved on the connecting column 11, the fixing card 124 is sleeved on the connecting column 11, and a fixing card 124 is arranged under the third bent arm 123.

[0024] The lifting box-lifting claw 13 includes a first sleeve 131, a second sleeve 132, a third sleeve 133, a fourth sleeve 134 and a lifting claw member 135. The first sleeve 131 is connected to the first curved arm 121, the second sleeve 132 is sleeved in the first sleeve 131, the third sleeve 133 is sleeved in the second sleeve 132, the fourth sleeve 134 is sleeved in the third sleeve 133, and the bottom of the fourth sleeve 134 is connected to the lifting claw member 135.

[0025] Working principle: turn on the power, the motor of the lifting platform 2 starts, the hydraulic cylinder 23 retracts and drives the sliding connecting shaft 223 to slide on the bottom slide rail of the transport rotary table 21 and the upper slide rail of the connecting base 24 through the rotating shaft, and the cross rod 221 is folded through the rotating shaft, the lifting platform 2 descends, the motor of the box moving component 1 starts, and the mechanical arm 12 folds and rotates through the rotating shaft to move to the positions on both sides of the box body, the lifting and moving box claws 13 are retracted and adjusted up and down until the moving claws 135 move to the bottom of the box body, the lifting platform 2 motor starts, and the folding component 22 is extended and extended by the hydraulic cylinder 23, and the lifting platform 2 rises upward and is flush with the operating platform, the box moving component 1 moves the box to the transport rotary table 21 through the mechanical arm 12 and the lifting and moving box claws 13, and transports the box to the operating platform through the transport shaft on the transport rotary table 21.

[0026] In summary, the utility model is a carton folding device for household appliance packaging, which realizes mechanical and automatic moving of the box body to the operating table through the main structures of the mechanical arm 12, the lifting box moving claw 13, the folding assembly 22 and the hydraulic cylinder 23. There is no need for personnel to move the box, which reduces manpower, reduces costs, and avoids the safety hazards of personnel moving.

[0027] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0028] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A carton folding device for household appliance packaging, characterized in that: The invention comprises a box moving assembly (1) and a lifting platform (2), wherein the box moving assembly (1) comprises two connecting columns (11), two mechanical arms (12) and two lifting box moving claws (13), wherein the two connecting columns (11) are symmetrically arranged at the top ends of both sides of the lifting platform (2), the mechanical arms (12) are sleeved on the connecting columns (11), the lifting box moving claws (13) are connected to the lower ends of the mechanical arms (12), a transport rotating shaft platform (21) is arranged at the upper end of the lifting platform (2), and the box moving assembly (1) and the lifting platform (2) are both connected to motors.

2. A carton folding device for household appliance packaging according to claim 1, characterized in that: The lower ends of both sides of the lifting platform (2) are symmetrically provided with folding components (22), a hydraulic cylinder (23) is provided on the folding component (22), the hydraulic cylinder (23) is connected to a driving motor, a connecting base (24) is provided at the bottom of the folding component (22), a sliding track is provided on the connecting base (24), and sliding tracks are provided at the bottom of both sides of the transport rotating shaft platform (21).

3. A carton cover folding device for household appliance packaging according to claim 2, characterized in that: The folding assembly (22) is symmetrically provided with two cross rods (221), the cross rods (221) are arranged below the two sides of the transport rotating shaft platform (21), the cross rods (221) are connected to the transport rotating shaft platform (21) and the connecting base (24) through a rotating shaft, and the hydraulic cylinder (23) is arranged in the middle position between the two cross rods (221).

4. A carton folding device for household appliance packaging according to claim 1, characterized in that: Two fixed connection shafts (222) are provided at one end of the bottom of both sides of the transport rotating shaft platform (21) and one end of the upper end of both sides of the connecting base (24); two sliding connection shafts (223) are provided on the sliding tracks at the bottom of both sides of the transport rotating shaft platform (21) and on the sliding tracks at the upper end of the connecting base (24); and the cross bar (221) is connected to the fixed connection shaft (222) and the sliding connection shaft (223) via a rotating shaft.

5. The carton folding device for household appliance packaging according to claim 1, characterized in that: The mechanical arm (12) is provided with a first curved arm (121), the first curved arm (121) is connected to a second curved arm (122) via a rotating shaft, the second curved arm (122) is connected to a third curved arm (123) via a rotating shaft, the third curved arm (123) is sleeved on the connecting column (11), a fixing card (124) is provided below the third curved arm (123), and the fixing card (124) is sleeved on the connecting column (11).

6. A carton cover folding device for household appliance packaging according to claim 1, characterized in that: The lifting box-lifting claw (13) is provided with a first sleeve (131), the first sleeve (131) is connected to the first curved arm (121), the first sleeve (131) is sleeved with a second sleeve (132), the second sleeve (132) is sleeved with a third sleeve (133), the third sleeve (133) is sleeved with a fourth sleeve (134), and the bottom of the fourth sleeve (134) is connected to a lifting claw (135).

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