Full-automatic high-speed box pasting and folding machine

Abstract

The utility model relates to the technical field of paper box production, in particular to a full-automatic high-speed box pasting and folding machine which comprises an operation table with a through hole, a supporting plate arranged on the inner side of the through hole and sliding with the through hole, a lifting driving piece B arranged on the operation table and used for driving the supporting plate to ascend and descend, and a conveying belt A arranged on the operation table and used for conveying paperboards. The pressing plate is located over the inner side of the through hole, and a lifting driving piece A for driving the pressing plate to ascend and descend is arranged on the operation table. And the gluing roller is used for gluing the sealing edge of the paperboard in the process of conveying the paperboard to the box folding point position. The side plates on the two sides are located on the two sides of the lower opening of the through hole respectively and are flush with the inner wall of the through hole. The pushing and pressing assembly is arranged on the side plates so that the vertical movable ends on the two sides of the paperboard can be alternately pressed to be attached to the paperboard body, and the sealing edges of the movable ends on the two sides can be glued. And the discharging assembly is used for pushing out the paper boxes on the supporting plate. The box folding and gluing device is small in overall occupied space and high in box folding and gluing efficiency.

Description

Technical Field

[0001] The utility model relates to the technical field of paper box production, in particular to a full-automatic high-speed box gluing and folding machine. Background Art

[0002] The paper box is made by cutting the complete cardboard, and then gluing the unfolded sides of the cardboard together. It can also be fixed with U-shaped nails, but for now, most of them still use gluing, which involves a device called a box gluing and folding machine. Currently, the overall length of the box gluing and folding machine is large, it takes up a very large space, and it is easy to have a flared mouth during actual production and processing.

[0003] The Chinese patent with the authorization announcement number CN217495360U discloses a folding mechanism for a packaging box, which includes a bottom plate, a feeding assembly, a hydraulic cylinder A, a conveyor belt B, a mounting plate and a bracket. Vertical plates A and B are arranged in parallel on the bottom plate, and a lifting plate is arranged between the vertical plates A and B to slide and elastically. Support plate A is arranged on vertical plate B, and a feeding assembly is arranged on support plate A. Hydraulic cylinder A is symmetrically arranged between vertical plates A and B, hydraulic cylinder A drives the connection plate, hydraulic cylinder B is arranged on the pressure plate, and hydraulic cylinder B drives the connection plate. Conveyor belt B is arranged at the bottom of the pressure plate, and motor B drives the connection conveyor belt B. The mounting plate is arranged on vertical plates A and B, hydraulic cylinder C is arranged on the mounting plate, hydraulic cylinder C drives the connection push plate, and the push plates on both sides are respectively inserted into the corresponding side through holes. The bracket is arranged on the bottom plate, and a driving assembly is arranged on the bracket, and the driving assembly drives the connection nailing assembly. The utility model has smooth folds and a flat plate surface, and is simple and convenient to operate.

[0004] However, the device still has some shortcomings: after the movable pages on both sides of the folding machine are turned over to a vertical state, the edge-sealed cardboard needs to be folded manually, and can only be connected through the nailing assembly after the folding and alignment, which is inefficient. Utility Model Content

[0005] The utility model aims to provide a full-automatic high-speed box gluing and folding machine in view of the problems existing in the background technology.

[0006] The technical solution of the utility model is a fully automatic high-speed box gluing and folding machine, comprising an operating table with a through hole, a support plate sliding therewith is arranged inside the through hole, a lifting driving member B for driving the support plate to lift is arranged on the operating table, and a conveyor belt A for conveying cardboard is arranged on the operating table.

[0007] The pressing plate is located just above the inner side of the through hole, and a lifting driving member A for driving the pressing plate to lift is arranged on the operating table.

[0008] Gluing roller: Gluing the edge of the cardboard when it is conveyed to the folding point.

[0009] The side panels include two groups. The side panels are respectively located on both sides of the lower opening of the through hole and are flush with the inner wall of the through hole, so that the movable ends of the cardboard on both sides can be automatically folded when the cardboard is pressed down by the pressing plate and the supporting plate is lowered.

[0010] The pushing and pressing assembly is arranged on the side plate to alternately press the erected movable ends on both sides of the paperboard until they are attached to the main body of the paperboard and to glue the edge sealing of the movable ends on both sides.

[0011] And a discharge assembly, which is used to push out the paper box on the pallet.

[0012] Preferably, a mounting frame is provided on the operating table, a blocking member for preventing cardboards from being stacked and conveyed is provided on the mounting frame, and a scraper for pushing the bottom plate and the upper plate to separate is provided on the conveyor belt A.

[0013] Preferably, the blocking member includes a blocking plate slidably connected to the mounting frame and an adjusting member, and the adjusting member includes a screw rod, the screw rod is slidably connected to the mounting frame, and the screw rod is spirally connected to the blocking plate.

[0014] Preferably, a bracket is provided on the operating table, the pressing plate is slidably connected to the bracket, and the lifting drive member A connects the bracket and the pressing plate.

[0015] Preferably, a glue storage tank is arranged on the bracket, a connecting pipe is arranged at the output end of the glue storage tank, the other end of the connecting pipe is connected to the glue coating roller through the roller shaft of the glue coating roller, and a flexible porous rubber sleeve is arranged on the outside of the glue coating roller.

[0016] Preferably, the pushing and pressing assembly includes a push plate A and a push plate B, which are respectively slidably connected to the side plates on the corresponding sides, and a telescopic driving component A and a telescopic driving component B are respectively provided on the side plates on both sides for driving the corresponding side push plates A and B to extend and retract.

[0017] Preferably, a transverse plate is provided at the bottom of the operating table, and a material guiding inclined plate is provided on the transverse plate to guide the paper box pushed out by the pushing assembly.

[0018] Compared with the prior art, the utility model has the following beneficial technical effects:

[0019] By setting a glue coating roller, the edge sealing of the cardboard is automatically coated with glue during the cardboard transportation process; by setting a through hole on the operating table, only the main body of the cardboard can enter the through hole, and the movable ends on both sides that need to be glued cannot enter in the flattened state. When the cardboard is pressed down by the pressing plate, the structure automatically turns over the movable ends on both sides of the cardboard, and moves down along the through hole after turning over; by setting a matching structure of the push plate A and the push plate B, the structure is used to complete the folding and flattening of the movable ends on both sides of the cardboard in a set sequence, and realize the gluing of the edge sealing of the movable ends on both sides. At the same time, the utility model is provided with a conveyor belt B, and the folded paper box is sent out by the conveyor belt B, so as to improve the processing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a structural schematic diagram of the utility model;

[0021] Figure 2 It is a schematic diagram of the connection structure between the side panel and the operating table;

[0022] Figure 3 It is a schematic diagram of the connection structure of various components on the bracket;

[0023] Figure 4 It is a schematic diagram of the connection structure of various components on the side panel.

[0024] Figure numerals: 1. operating table; 101. through hole; 2. mounting frame; 3. blocking member; 4. conveyor belt A; 5. scraper; 6. bracket; 7. pressure plate; 8. lifting drive member A; 9. glue coating roller; 10. glue storage tank; 11. connecting pipe; 12. side plate; 13. support plate; 14. lifting drive member B; 15. conveyor belt B; 16. push plate A; 17. telescopic drive member A; 18. push plate B; 19. telescopic drive member B. DETAILED DESCRIPTION

[0025] Embodiment 1

[0026] like Figure 1-Figure 4 As shown, the utility model proposes a fully automatic high-speed box gluing and folding machine, including an operating table 1 with a through hole 101, a support plate 13 sliding therewith is arranged inside the through hole 101, and a lifting driving member B14 for driving the support plate 13 to rise and fall is arranged on the operating table 1, and a conveyor belt A4 for conveying cardboard is arranged on the operating table 1.

[0027] The pressing plate 7 is located just above the inner side of the through hole 101, and a lifting driving member A8 for driving the pressing plate 7 to lift is provided on the operating table 1. A bracket 6 is provided on the operating table 1, the pressing plate 7 is slidably connected with the bracket 6, and the lifting driving member A8 connects the bracket 6 and the pressing plate 7.

[0028] The glue coating roller 9 is used to coat the edge of the cardboard with glue when the cardboard is conveyed to the box folding point.

[0029] A glue storage tank 10 is arranged on the bracket 6, and a connecting pipe 11 is arranged at the output end of the glue storage tank 10. The other end of the connecting pipe 11 is connected to the glue coating roller 9 through the roller shaft of the glue coating roller 9. The outside of the glue coating roller 9 is covered with a flexible porous rubber sleeve.

[0030] The side panels 12 include two groups. The side panels 12 are respectively located at both sides of the lower opening of the through hole 101 and are flush with the inner wall of the through hole 101, so that the movable ends of the cardboard on both sides can be automatically folded when the pressing plate 7 presses the cardboard and the supporting plate 13 descends.

[0031] The push-pressing assembly is arranged on the side plate 12 to alternately press the erected movable ends on both sides of the paperboard to fit with the main body of the paperboard and glue the edges of the movable ends on both sides. The push-pressing assembly includes a push plate A16 and a push plate B18, which are respectively slidably connected to the side plates 12 on the corresponding sides, and the side plates 12 on both sides are respectively provided with telescopic driving members A17 and telescopic driving members B19 for driving the corresponding side push plates A16 and B18 to telescope.

[0032] And a discharge assembly, which is used to push out the paper box on the support plate 13.

[0033] In this embodiment, in the initial state, the support plate 13 is matched with the through hole 101, and the upper surface of the support plate 13 is flush with the upper edge of the through hole 101. The conveyor belt A4 conveys a layer of cardboard to the support plate 13. During the cardboard conveying process, the glue roller 9 applies glue to the edge of the movable end of one side of the cardboard, and then the lifting drive member A8 presses the pressing plate 7 downward. When the pressing plate 7 applies pressure to the support plate 13, the support plate 13 and the pressing plate 7 are synchronously lowered to the folding station. In this process, the movable ends on both sides of the cardboard are automatically folded to the upright state by the restriction of the side plates 12. The rear pressing plate 7 rises and resets. After the pressing plate 7 rises, the push plate A16 first slides under the push of the telescopic driving member A17, and presses the un-glued side of the cardboard to fit with the cardboard body. Then the push plate B18 slides under the action of the telescopic driving member B19, and gradually presses the glued side of the cardboard to fit with the cardboard body. The glued edge and the un-glued edge are attached and pressed firmly. Then the push plates A16 and B18 shrink and reset synchronously, and the conveyor belt B15 pushes out the folded and pasted paper box. Finally, the support plate 13 rises and resets.

[0034] Embodiment 2

[0035] like Figure 1 As shown, the utility model proposes a fully automatic high-speed box gluing and folding machine. Compared with the first embodiment, a mounting frame 2 is arranged on the operating table 1, a blocking member 3 for preventing cardboards from being stacked and conveyed is arranged on the mounting frame 2, and a scraper 5 for pushing the bottom plate and the upper plate to separate is arranged on the conveyor belt A4, the blocking member includes a blocking plate slidably connected to the mounting frame 2 and an adjusting member, the adjusting member includes a screw, the screw is slidably connected to the mounting frame 2, and the screw is spirally connected to the blocking plate.

[0036] In this embodiment, the staff only needs to check that the cardboard is neatly stacked on the operating table 1 and that one section of the cardboard is in contact with the side of the blocking plate away from the through hole 101. By turning the screw, the height of the blocking plate is adjusted to allow only the bottom layer of cardboard to pass through. This structure does not require the use of an excessively long conveyor belt A4, saving space occupied by the equipment.

[0037] Embodiment 3

[0038] like Figure 1As shown, the fully automatic high-speed box gluing and folding machine proposed by the utility model, compared with the first embodiment, a horizontal plate is arranged at the bottom of the operating table 1, and a material guiding inclined plate is arranged on the horizontal plate to guide the paper box pushed out by the pushing component.

[0039] In this embodiment, the transverse plate is used to receive the paper box that slides out from the supporting plate 13 to prevent the paper box from falling directly and causing damage or cracking of the glued parts.

[0040] The implementation modes of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited thereto, and various changes can be made within the knowledge scope of technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. A fully automatic high-speed box gluing and folding machine, characterized in that: include An operating table (1) having a through hole (101), a support plate (13) slidingly arranged inside the through hole (101), a lifting driving member B (14) for driving the support plate (13) to lift and lower is arranged on the operating table (1), and a conveyor belt A (4) for conveying cardboard is arranged on the operating table (1); A pressing plate (7), the pressing plate (7) is located just above the inner side of the through hole (101), and a lifting driving member A (8) for driving the pressing plate (7) to move up and down is provided on the operating table (1); A glue coating roller (9), which coats the edge of the cardboard with glue when the cardboard is conveyed to the box folding point; Side panels (12), the side panels (12) include two groups, the side panels (12) on both sides are respectively located on both sides of the lower opening of the through hole (101) and are flush with the inner wall of the through hole (101), so as to automatically fold the movable ends of the two sides of the paperboard when the pressing plate (7) presses the paperboard and the supporting plate (13) descends; A push-pressing assembly is arranged on the side plate (12) to alternately press the erected movable ends on both sides of the paperboard until they are in contact with the main body of the paperboard and to glue the edges of the movable ends on both sides; And a discharge assembly, which is used to push out the paper box on the support plate (13).

2. A fully automatic high-speed box-folding machine according to claim 1, characterized in that: A mounting frame (2) is arranged on the operating table (1), a blocking member (3) for preventing cardboard from being stacked and transported is arranged on the mounting frame (2), and a scraper (5) for pushing the bottom layer board and the upper layer board to separate is arranged on the conveyor belt A (4).

3. The fully automatic high-speed box-folding machine according to claim 2, characterized in that: The blocking member comprises a blocking plate slidably connected to the mounting frame (2) and an adjusting member, and the adjusting member comprises a screw rod, the screw rod is slidably connected to the mounting frame (2), and the screw rod is spirally connected to the blocking plate.

4. The fully automatic high-speed box gluing and folding machine according to claim 1, characterized in that: A support (6) is arranged on the operating table (1), a pressing plate (7) is slidably connected to the support (6), and a lifting driving member A (8) is connected to the support (6) and the pressing plate (7).

5. The fully automatic high-speed box gluing and folding machine according to claim 4, characterized in that: A glue storage tank (10) is arranged on the bracket (6), a connecting pipe (11) is arranged at the output end of the glue storage tank (10), the other end of the connecting pipe (11) is connected to the glue coating roller (9) through the roller shaft of the glue coating roller (9), and a flexible porous rubber sleeve is arranged on the outside of the glue coating roller (9).

6. The fully automatic high-speed box-folding machine according to claim 1, characterized in that: The pushing and pressing assembly includes a push plate A (16) and a push plate B (18), wherein the push plate A (16) and the push plate B (18) are respectively slidably connected to the side plates (12) on the corresponding sides, and a telescopic driving member A (17) and a telescopic driving member B (19) are respectively provided on the side plates (12) on both sides for driving the corresponding side push plates A (16) and push plates B (18) to telescope.

7. The fully automatic high-speed box-folding machine according to claim 1, characterized in that: A transverse plate is arranged at the bottom of the operating table (1), and a material guiding inclined plate is arranged on the transverse plate to guide the paper box pushed out by the material pushing component.

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