CN219749043U

CN219749043U - Carton curb plate folding device

Info

Publication number: CN219749043U
Application number: CN202321166153.4U
Authority: CN
Inventors: 曹顺杰
Original assignee: Dongguan Aoye Intelligent Equipment Co ltd
Current assignee: Dongguan Aoye Intelligent Equipment Co ltd
Priority date: 2023-05-15
Filing date: 2023-05-15
Publication date: 2023-09-26
Anticipated expiration: 2033-05-15

Abstract

The utility model relates to a paper box side plate folding device which comprises two paper box side plate mounting frames, a paper box forming die and a vertical rotating mechanism for driving the paper box forming die to vertically rotate, wherein a paper box forming space is formed between the two paper box side plate mounting frames, a placing plate is arranged at the top of the paper box side plate mounting frames, a first folding and overturning mechanism for overturning the second side plate and the fourth side plate is arranged below the placing plate, a second folding and overturning mechanism for folding the first side plate and the fifth side plate is arranged at one side of the two paper box side plate mounting frames adjacent to each other, the second folding and overturning mechanism is arranged below the first folding and overturning mechanism, and an adsorption assembly is arranged at the bottom of the paper box forming die; the novel folding structure of the paper box side plate can reduce the occupied area and the manufacturing cost, and is suitable for mass production.

Description

Carton curb plate folding device

Technical Field

The utility model relates to the technical field of paper box forming, in particular to a paper box side plate folding device.

Background

Cartons are a relatively common packaging material for product packaging, and are folded into a flat plate shape when the cartons are supplied and folded into a box shape according to a pre-bending line when the cartons need to be packaged. At present, a turntable die is generally used for transversely and rotatably conveying the side plate of the paper box to each station in sequence to fold and form the side plate of the paper box, such as a patent CN211138294U, and the mode is large in occupied area, relatively expensive and unfavorable for mass production.

Disclosure of Invention

The utility model aims to solve the technical problem of providing a paper box side plate folding device aiming at the defects in the prior art.

The technical scheme adopted for solving the technical problems is as follows:

the utility model provides a structure carton curb plate folding device, the carton curb plate includes first curb plate, second curb plate, third curb plate, fourth curb plate, fifth curb plate, a serial communication port, carton curb plate folding device includes two carton curb plate mounting brackets, carton forming die and is used for driving the vertical rotary mechanism of carton forming die, two be formed with the carton shaping space between the carton curb plate mounting brackets, the top of carton curb plate mounting brackets is provided with places the board, the below of placing the board is provided with and is used for the upset folding the second curb plate with the first folding tilting mechanism of fourth curb plate, two the adjacent one side of carton curb plate mounting brackets is provided with and is used for the upset folding first curb plate with the second folding tilting mechanism of fifth curb plate, the second folding tilting mechanism sets up the below of first folding tilting mechanism, the bottom of carton forming die is provided with the adsorption component.

Preferably, the first folding turnover mechanism comprises a turnover frame arranged below the placing plate, a through groove for the turnover frame to turn upwards is formed in the top of the placing plate, the turnover frame is connected with a crank, and an auxiliary stress application driving cylinder for driving the crank is further arranged at the bottom of the placing plate.

Preferably, the second folding and overturning mechanism comprises a push plate assembly arranged on any one of the two side plate mounting frames and a first driving cylinder used for driving the push plate assembly, a roller assembly and a second driving cylinder used for driving the roller assembly are arranged on the other side plate mounting frame, the second folding and overturning mechanism further comprises a folding auxiliary assembly arranged below the push plate assembly and the roller assembly, and the folding auxiliary assembly comprises a folding auxiliary plate and a third driving cylinder.

Preferably, the adsorption assembly includes a first suction hole for adsorbing the third side plate, and the first suction hole is provided in plurality.

Preferably, the end of the roll-over stand is provided with an adsorption roll-over auxiliary stand, and the adsorption roll-over auxiliary stand is arranged between the two carton side plate mounting frames.

Preferably, a second air suction hole is formed in the top of the placement plate.

Preferably, the roll-over stand comprises a rotating rod penetrating through the left side and the right side of the paper box side plate mounting frame, a plurality of roll-over rods are arranged on the rotating rod, and the rotating rod is connected with the crank.

Preferably, the vertical rotating mechanism comprises a mounting frame, square guide strips are arranged on the mounting frame, and round corners of the square guide strips are rounded corners.

Preferably, transmission disks are arranged at four corners of the square guide strip, chains are sleeved on the outer sides of the transmission disks, and one end of the paper box forming die is connected with the chains.

Preferably, one end of the paper box forming die is in sliding connection with the square guide strip.

The utility model has the beneficial effects that: the paper box side plates are placed on placing plates of two paper box side plate mounting frames, the third side plate is located in a paper box forming space, the vertical rotating mechanism drives the paper box forming die to move to a station of the first folding turnover mechanism, the adsorption component at the bottom of the paper box forming die adsorbs the third side plate, then the first folding turnover mechanism turnover the second side plate and the fourth side plate to be perpendicular to the third side plate, the vertical rotating mechanism drives the paper box forming die to move downwards to the station of the second folding turnover mechanism, and the second folding turnover mechanism folds the first side plate and the fifth side plate to be parallel to the third side plate.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the present utility model will be further described with reference to the accompanying drawings and embodiments, in which the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained by those skilled in the art without inventive effort:

fig. 1 is a schematic overall isometric view of a carton side panel folding apparatus in accordance with a preferred embodiment of the utility model.

Fig. 2 is a schematic view showing different actions of a first folding mechanism and a second folding mechanism of a folding device for a side panel of a paper box according to a preferred embodiment of the present utility model.

Fig. 3 is another schematic view of the first folding mechanism and the second folding mechanism of the folding device for the side panels of the carton according to the preferred embodiment of the present utility model.

Fig. 4 is a partial side schematic view of a carton blank folding device in accordance with a preferred embodiment of the utility model.

The reference numerals are: 101. a first side plate; 102. a second side plate; 103. a third side plate; 104. a fourth side plate; 105. a fifth side plate; 2. the paper box side plate mounting rack; 3. a paper box forming die; 4. a carton forming space; 5. placing a plate; 6. a through groove; 7. a crank; 8. an auxiliary boost driving cylinder; 9. a push plate assembly; 10. a first driving cylinder; 11. a roller assembly; 12. a second driving cylinder; 14. a first suction hole; 15. an adsorption overturning auxiliary frame; 16. a second suction hole; 17. a rotating lever; 18. turning over the rod; 19. a mounting frame; 20. square guide strips; 21. a drive disc; 22. a chain; 23. folding auxiliary plates; 24. and a third driving cylinder.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the present utility model more apparent, the technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings, and it is apparent that the described embodiments are some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In describing embodiments of the present utility model, it should be noted that, unless explicitly stated and limited otherwise, the terms "coupled," "coupled," and "connected" should be construed broadly, and may be either a fixed connection, a removable connection, or an integral connection, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in embodiments of the present utility model will be understood in detail by those of ordinary skill in the art.

In embodiments of the utility model, unless expressly specified and limited otherwise, a first feature "up" or "down" on a second feature may be that the first and second features are in direct contact, or that the first and second features are in indirect contact via an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.

In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the embodiments of the present utility model. In this specification, schematic representations of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, the different embodiments or examples described in this specification and the features of the different embodiments or examples may be combined and combined by those skilled in the art without contradiction.

As shown in fig. 1-4, a folding device for a side plate of a paper box in a preferred embodiment of the present utility model is characterized in that the folding device for the side plate of the paper box comprises a first side plate 101, a second side plate 102, a third side plate 103, a fourth side plate 104 and a fifth side plate 105, and is characterized in that the folding device for the side plate of the paper box comprises two side plate mounting frames 2 of the paper box, a paper box forming mold 3 and a vertical rotating mechanism for driving the paper box forming mold 3 to vertically rotate, a paper box forming space 4 is formed between the two side plate mounting frames 2, a placing plate 5 is arranged at the top of the side plate mounting frames 2 of the paper box, a first folding turnover mechanism for turning over the second side plate 102 and the fourth side plate 104 is arranged below the placing plate 5, a second folding turnover mechanism for folding the first side plate 101 and the fifth side plate 105 is arranged at one side of the two adjacent sides of the side plate mounting frames 2 of the paper box, and an adsorption component is arranged at the bottom of the paper box forming mold 3;

in this embodiment, the side plates of the paper box are placed on the placing plates 5 of the two mounting frames 2 of the side plates of the paper box, the third side plate 103 is located in the paper box forming space, the vertical rotating mechanism drives the paper box forming die 3 to move to the position of the first folding turnover mechanism, the adsorption component at the bottom of the paper box forming die 3 adsorbs the third side plate 103, then the first folding turnover mechanism turns the second side plate 102 and the fourth side plate 104 to be vertical to the third side plate 103, the vertical rotating mechanism drives the paper box forming die 3 to move downwards to the position of the second folding turnover mechanism, the second folding turnover mechanism folds the first side plate 101 and the fifth side plate 105 to be parallel to the third side plate 103, and the vertical rotating mechanism drives the paper box forming die 3 to sequentially move to each position to fold the side plates of the paper box.

As shown in fig. 1-4, the first folding turnover mechanism comprises a turnover frame arranged below a placing plate 5, the top of the placing plate 5 is provided with a through groove 6 for the turnover frame to turn upwards, the turnover frame is connected with a crank 7, and the bottom of the turnover frame placing plate 5 is also provided with an auxiliary stress application driving cylinder 8 for driving the crank 7;

further, when the vertical rotating mechanism drives the paper box forming mold 3 to reach the station of the first folding and overturning mechanism, the paper box forming mold presses down the adsorption and overturning auxiliary frame, the overturning frame is driven to rotate through leverage, meanwhile, the auxiliary stress application driving cylinder 8 acts on the crank 7 to enable the crank 7 to drive the overturning frame to rotate, and the overturning frame overturns upwards from the through groove 6 so that the second side plate 102 and the fourth side plate 104 on the placing plate 5 are folded to be perpendicular to the third side plate 103.

As shown in fig. 1 to 4, the second folding and turning mechanism comprises a push plate assembly 9 arranged on any one of the two carton side plate mounting frames 2 and a first driving cylinder 10 for driving the push plate assembly 9, a roller assembly 11 and a second driving cylinder 12 for driving the roller assembly 11 are arranged on the other one of the two carton side plate mounting frames 2, the second folding and turning mechanism further comprises a folding auxiliary assembly arranged below the push plate assembly 9 and the roller assembly, and the folding auxiliary assembly comprises a folding auxiliary plate 23 and a third driving cylinder 24;

further, when the vertical rotation mechanism drives the carton forming mold 3 to reach the station of the third folding and overturning mechanism, the third driving cylinder 24 drives the folding auxiliary plate 23 to abut against the second side plate and the fourth side plate on the side wall of the carton forming mold, then the first driving cylinder 10 drives the push plate assembly 9 to fold the fifth side plate 105 to be parallel to the third side plate 103, then the second driving cylinder 12 drives the roller assembly 11 to fold the first side plate 101 to be parallel to the third side plate 103, and at this time, the first side plate 101 is located above the fifth side plate 105.

As shown in fig. 1 to 4, the adsorption assembly includes a first suction hole 14 for adsorbing the third side plate 103, the first suction hole 14 being provided in plurality;

further, when the vertical rotation mechanism drives the paper box forming mold 3 to move to the station of the first folding and overturning mechanism, the first suction hole 14 generates suction force to suck the third side plate 103.

As shown in fig. 1-4, the end of the roll-over stand is provided with an adsorption roll-over auxiliary stand 15, and the adsorption roll-over auxiliary stand 15 is arranged between the two carton side plate mounting frames 2;

further, when the vertical rotating mechanism drives the carton forming mold 3 to move to the first folding and overturning mechanism station, the adsorption and overturning auxiliary frame 15 is used for supporting the third side plate 103, preventing the third side plate 103 from being laid down, and facilitating the adsorption assembly to adsorb the third side plate 103.

As shown in fig. 1 to 4, the top of the placement plate 5 is provided with a second suction hole 16 provided with a plurality of second suction holes;

further, the top of the placement plate 5 is provided with a second suction hole 16 for suction-fixing the second side plate 102 and the fourth side plate 104.

As shown in fig. 1-4, the roll-over stand comprises a rotating rod 17 penetrating through the left side and the right side of the paper box side plate mounting frame 2, a plurality of roll-over rods 18 are arranged on the rotating rod 17, and the rotating rod 17 is connected with the crank 7.

As shown in fig. 1 to 4, the vertical rotation mechanism comprises a mounting frame 19, a square guide bar 20 is arranged on the mounting frame 19, and four corners of the square guide bar 20 are rounded.

As shown in fig. 1-4, the four corners of the square guide strip 20 are provided with a driving disc 21, the outer side of the driving disc 21 is sleeved with a chain 22, and one end of the paper box forming die 3 is connected with the chain 22.

As shown in fig. 1 to 4, one end of the paper box forming mold 3 is slidably connected with a square guide bar 20;

further, the transmission disc 21 drives the chain 22 to rotate, one end of the paper box forming die 3 is connected with the chain 22, so that the chain 22 can drive the paper box forming die 3 to move, one end of the paper box forming die is slidably connected with the square guide strip 20, the paper box forming die 3 can be guided, and corners of the square guide strip 20 are rounded corners, so that the paper box forming die 3 can conveniently turn on the square guide strip 20.

It will be understood that modifications and variations will be apparent to those skilled in the art from the foregoing description, and it is intended that all such modifications and variations be included within the scope of the following claims.

Claims

1. The utility model provides a carton curb plate folding device, carton curb plate includes first curb plate (101), second curb plate (102), third curb plate (103), fourth curb plate (104), fifth curb plate (105), its characterized in that, carton curb plate folding device includes two carton curb plate mounting bracket (2), carton forming die (3) and is used for driving the vertical rotary mechanism of carton forming die (3), two be formed with carton shaping space (4) between carton curb plate mounting bracket (2), the top of carton curb plate mounting bracket (2) is provided with places board (5), the below of placing board (5) is provided with and is used for the upset folding second curb plate (102) with the first folding tilting mechanism of fourth curb plate (104), two one side that carton curb plate mounting bracket (2) are adjacent is provided with and is used for the upset folding first curb plate (101) with the second folding tilting mechanism of fifth curb plate (105), the second folding tilting mechanism sets up the below of first folding tilting mechanism, the bottom of carton forming die (3) is provided with the adsorption component.

2. A side carton-side folding device according to claim 1, characterized in that the first folding and turning mechanism comprises a turning frame arranged below the placing plate (5), the top of the placing plate (5) is provided with a through groove (6) for the turning frame to turn upwards, the turning frame is connected with a crank (7), and the bottom of the placing plate (5) is further provided with an auxiliary force driving cylinder (8) for driving the crank (7).

3. A carton-side-plate folding device according to claim 1, characterized in that the second folding and turning mechanism comprises a push plate assembly (9) arranged on any one of the two carton-side-plate mounting frames (2) and a first driving cylinder (10) for driving the push plate assembly (9), a roller assembly (11) and a second driving cylinder (12) for driving the roller assembly (11) are arranged on the other one of the two carton-side-plate mounting frames (2), the second folding and turning mechanism further comprises a folding auxiliary assembly arranged below the push plate assembly (9) and the roller assembly, and the folding auxiliary assembly comprises a folding auxiliary plate (23) and a third driving cylinder (24).

4. A carton side panel folding device according to claim 1, characterized in that the suction assembly comprises a first suction hole (14) for sucking the third side panel (103), the first suction hole (14) being provided with a plurality.

5. A carton-side panel folding device according to claim 2, characterized in that the end of the roll-over stand is provided with an adsorption roll-over auxiliary stand (15), the adsorption roll-over auxiliary stand (15) being arranged between two of the carton-side panel mounting frames (2).

6. A carton-side panel folding device according to claim 1, characterized in that the top of the placement panel (5) is provided with second suction holes (16), the second suction holes (16) being provided in plurality.

7. A folding device for side panels of a carton as claimed in claim 2, wherein the roll-over stand comprises a rotating rod (17) penetrating through the left and right sides of the mounting frame (2) of the side panels of the carton, a plurality of turning rods (18) are arranged on the rotating rod (17), and the rotating rod (17) is connected with the crank (7).

8. A carton-side panel folding device according to claim 1, characterized in that the vertical rotation mechanism comprises a mounting frame (19), a square guide bar (20) is arranged on the mounting frame (19), and corners of the square guide bar (20) are rounded.

9. A folding device for side panels of a paper box according to claim 8, characterized in that, the four corners of the square guide strip (20) are provided with a driving disc (21), the outside of the driving disc (21) is sleeved with a chain (22), and one end of the paper box forming mould (3) is connected with the chain (22).

10. A carton-side panel folding device according to claim 8, characterized in that one end of the carton forming mould (3) is slidingly connected to the square guide strip (20).