Bending device for folding box production

Abstract

The utility model relates to the technical field of packaging machinery, and discloses a bending device for folding box production, which comprises a support frame packaging machinery, the outside of the support frame packaging machinery is fixedly connected with a support seat packaging machinery, the outside of the support frame packaging machinery is provided with a bending assembly, and the support seat packaging machinery is provided with a support seat. A pushing assembly is installed outside the supporting frame packaging machine. The bending assembly comprises a fixing plate packaging machine, the outer portion of the fixing plate packaging machine is fixedly connected to the outer portion of the supporting frame packaging machine, and the inner side of the fixing plate packaging machine is rotationally connected with a connecting plate packaging machine. According to the paperboard folding device, the hydraulic cylinder stretches out and draws back to drive the connecting plate to be folded, meanwhile, the electric push rod drives the folding plate to move, the folding action can be accurately controlled through the cooperative work mode, and unformed paperboards are folded. By means of the design, the folding accuracy can be guaranteed, and the automation degree of the folding process is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to packing machinery technical field especially relates to a folding box production's bending device. BACKGROUND

[0002] Folding box is a kind of box that is made of one or more flat materials, usually paperboard, cardboard, plastic sheet, etc., by folding process, it can keep flat state when not in use, facilitate transportation and storage, when using, it forms a three-dimensional packaging container with certain accommodating space by unfolding and fixing, in packaging industry, folding box is widely used in food, cosmetics, electronic products and many other fields due to its good protective, display and processability.

[0003] In the production process of traditional folding box, bending mainly relies on manual operation, workers need to manually bend paperboard according to predetermined fold line, the labor intensity is extremely great, and the efficiency is low, part of bending uses semi-automatic equipment, in the production process, each link is not smooth, from bending to conveying needs manual assistance, which is easy to cause production interruption and affect overall production efficiency, therefore, a folding box production's bending device is proposed to solve the above problems. UTILITARIAN CONTENT

[0004] In order to make up for the above shortcomings, the utility model provides a folding box production's bending device, which aims at improving the problem that bending to conveying needs manual assistance and affects overall production efficiency in the prior art.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0006] A folding box production's bending device, including support frame packing machinery, the outer fixed connection of support frame packing machinery has support packing machinery, the outer installation of support frame packing machinery has bending assembly, the outer installation of support frame packing machinery has pushing assembly;

[0007] The bending assembly includes fixed plate packing machinery, the outer fixed connection of fixed plate packing machinery is in the outer portion of support frame packing machinery, the inner side rotationally connected with connecting plate packing machinery of fixed plate packing machinery, the outer fixed connection of connecting plate packing machinery has electric push rod packing machinery, the end fixed connection of electric push rod packing machinery has folding plate packing machinery;

[0008] As a further description of the above technical scheme:

[0009] The pushing assembly comprises a cylinder packaging mechanism fixedly connected outside the support frame packaging mechanism, an end of the cylinder packaging mechanism is rotatably connected with a connecting rod packaging mechanism, an outer side of the connecting rod packaging mechanism is rotatably connected with a movable block packaging mechanism, and an inner side of the movable block packaging mechanism is rotatably connected with a push rod packaging mechanism;

[0010] As a further description of the above technical solution:

[0011] The bottom of the support frame packaging mechanism is fixedly connected with a mounting block packaging mechanism, the electric push rod packaging mechanism is fixedly connected outside the mounting block packaging mechanism, and the folding plate packaging mechanism is rotatably connected to the inner side of the mounting block packaging mechanism.

[0012] As a further description of the above technical solution:

[0013] The outer side of the connecting plate packaging mechanism is fixedly connected with a hydraulic cylinder packaging mechanism, and an end of the hydraulic cylinder packaging mechanism is fixedly connected to the inner side of the support frame packaging mechanism.

[0014] As a further description of the above technical solution:

[0015] The outer side of the support frame packaging mechanism is fixedly connected with a driving motor packaging mechanism, an output end of the driving motor packaging mechanism is fixedly connected with a rotating shaft packaging mechanism, and an outer side of the rotating shaft packaging mechanism is sleeved with a transmission track packaging mechanism.

[0016] As a further description of the above technical solution:

[0017] The outer side of the cylinder packaging mechanism is fixedly connected with a fixed support packaging mechanism, the outer side of the fixed support packaging mechanism is fixedly connected with a U-shaped limiting groove packaging mechanism, and the push rod packaging mechanism is slidably connected inside the U-shaped limiting groove packaging mechanism.

[0018] As a further description of the above technical solution:

[0019] The outer side of the connecting plate packaging mechanism is fixedly connected with a connecting shaft packaging mechanism, and the connecting shaft packaging mechanism is rotatably connected to the inner side of the fixed plate packaging mechanism.

[0020] As a further description of the above technical solution:

[0021] The inner side of the folding plate packaging mechanism is fixedly connected with a rotating rod packaging mechanism, and the rotating rod packaging mechanism is rotatably connected to the inner side of the mounting block packaging mechanism.

[0022] The utility model has the advantages of the following beneficial effects:

[0023] 1. The utility model discloses, utilize the hydraulic cylinder telescopic drive connecting plate fold, and electric push rod drive flap activity simultaneously, and this kind of cooperative work's mode can accurately control folding action, and the paperboard that does not form is folded. The design can guarantee the accuracy of folding, improve the automation degree of folding process, greatly improve the production efficiency, especially suitable for large -scale folding box production.

[0024] 2. The utility model discloses, through the connecting rod of cylinder drive movable block and tilt, make push rod push the paper box of folding completion to transmission crawler. Then drive motor drives the rotation of transmission crawler and axle, and the folding box is transported to next link. Avoid the low efficiency and product damage of the artificial handling, help to improve the efficiency of whole production process, and can better adapt to the requirement of modern industrial production to high -efficient, automatic production. DRAWINGS

[0025] Figure 1 It is a kind of folding box production's bending device's perspective diagram for the utility model proposes;

[0026] Figure 2 It is the structure diagram of push rod for the utility model proposes a kind of folding box production's bending device;

[0027] Figure 3 It is the structure diagram of electric push rod for the utility model proposes a kind of folding box production's bending device.

[0028] Legend:

[0029] 1, support frame;2, shaft;3, drive motor;4, transmission crawler;5, fixed plate;6, connecting plate;7, push rod;8, connecting rod;9, cylinder;10, movable block;11, U type limit slot;12, fixed support;13, flap;14, rotating rod;15, connecting shaft;16, hydraulic cylinder;17, electric push rod;18, mounting block;19, support. DETAILED DESCRIPTION

[0030] The technical solutions in the embodiments of the utility model will be described clearly and completely below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the scope of protection of the utility model.

[0031] Reference Figure 1 and Figure 3The utility model provides an embodiment: a kind of folding box production's bending device, including support frame 1, the external fixed connection of support frame 1 has support 19, folding assembly is installed to the outside of support frame 1, pushing assembly is installed to the outside of support frame 1;Folding assembly includes fixed plate 5, the outside fixed connection of fixed plate 5 is in the outside of support frame 1, the inner side of fixed plate 5 is rotatably connected with connecting plate 6, the outside fixed connection of connecting plate 6 has electric push rod 17, the end fixed connection of electric push rod 17 has folding plate 13, when electric push rod 17 extends, folding plate 13 will be driven to move, folding plate 13 is rotated upwards and is folded to unformed paperboard, so that paperboard is folded according to predetermined angle and shape, to complete the partial forming work of folding box.Support frame 1's bottom fixed connection has mounting block 18, electric push rod 17 is fixedly connected in the outside of mounting block 18, folding plate 13 is rotatably connected in the inside of mounting block 18.The outside fixed connection of connecting plate 6 has hydraulic cylinder 16, the end fixed connection of hydraulic cylinder 16 is in the inside of support frame 1, and folding movement is driven to the fixed connecting plate 6 of hydraulic cylinder 16 telescopic. Meanwhile, electric push rod 17 is started, and electric push rod 17 extends, and folding plate 13 is driven to move.Under the action of rotating rod 14, folding plate 13 is rotated upwards in the inside of mounting block 18, and unformed paperboard is folded, to realize the bending forming operation to paperboard, and after paperboard is formed, hydraulic cylinder 16 and electric push rod 17 drive connecting plate 6 and folding plate 13 to return to original position.The outside fixed connection of connecting plate 6 has connecting shaft 15, and connecting shaft 15 is rotatably connected in the inside of fixed plate 5.The inside fixed connection of folding plate 13 has rotating rod 14, and rotating rod 14 is rotatably connected in the inside of mounting block 18, and connecting shaft 15 and rotating rod 14 play the role of auxiliary folding, provide a turning fulcrum for connecting plate 6 and folding plate 13, guarantee that connecting plate 6 and folding plate 13 can rotate according to designed movement track, help to improve the forming rate of folding box.

[0032] Referring to Figure 1 and Figure 2The pushing assembly comprises a cylinder 9 fixedly connected to the outside of the support frame 1, the end of the cylinder 9 is rotationally connected with a connecting rod 8, the outside of the connecting rod 8 is rotationally connected with a movable block 10, the inner side of the movable block 10 is rotationally connected with a pushing rod 7, the telescopic rod of the cylinder 9 pushes the connecting rod 8 to move, the upper end of the connecting rod 8 inclines to the direction of the support frame 1 by inertia and pushes the movable block 10 to drive the pushing rod 7 to push the already formed folding box out of the connecting plate 6. The outside of the support frame 1 is fixedly connected with a driving motor 3, the output end of the driving motor 3 is fixedly connected with a rotating shaft 2, the outside of the rotating shaft 2 is sleeved with a transmission track 4, the driving motor 3 is started to drive the rotating shaft 2 to rotate and drive the transmission track 4 to move, so that the folding box is conveyed to the next process for processing. The outside of the cylinder 9 is fixedly connected with a fixed support 12, the outside of the fixed support 12 is fixedly connected with a U-shaped limiting groove 11, the pushing rod 7 is slidingly connected in the U-shaped limiting groove 11, the movable block 10 inclines to push the pushing rod 7 to slide in the U-shaped limiting groove 11, and the already folded paper box is pushed to the upper surface of the transmission track 4.

[0033] Working principle: the folding box is conveyed to the next process for processing. The outside of the support frame 1 is fixedly connected with a driving motor 3, the output end of the driving motor 3 is fixedly connected with a rotating shaft 2, the outside of the rotating shaft 2 is sleeved with a transmission track 4, the driving motor 3 is started to drive the rotating shaft 2 to rotate and drive the transmission track 4 to move, so that the folding box is conveyed to the next process for processing. The outside of the cylinder 9 is fixedly connected with a fixed support 12, the outside of the fixed support 12 is fixedly connected with a U-shaped limiting groove 11, the pushing rod 7 is slidingly connected in the U-shaped limiting groove 11, the movable block 10 inclines to push the pushing rod 7 to slide in the U-shaped limiting groove 11, and the already folded paper box is pushed to the upper surface of the transmission track 4.

[0034] Finally, it should be noted that: the above only for preferred embodiments of the present application, and not for limiting the present application, although the present application has been described in detail with reference to the foregoing embodiments, for those skilled in the art, it still can be modified to the technical solutions recorded in the foregoing embodiments, or equivalent replacement of some technical features, any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application, should be included in the protection scope of the present application.

Claims

1. A folding box production bending device comprising a support frame (1), characterized in that: The support frame (1) is externally fixedly connected with a support (19), externally mounted with a bending assembly, and externally mounted with a pushing assembly. The bending assembly comprises a fixed plate (5) which is externally fixedly connected to the support frame (1), and internally rotatably connected with a connecting plate (6), externally fixedly connected with an electric push rod (17), and fixedly connected at the end with a folding plate (13).

2. A folding device for the production of folding boxes according to claim 1, characterized in that The pushing assembly comprises a gas cylinder (9) which is fixedly connected to the support frame (1), rotatably connected at the end with a connecting rod (8), rotatably connected at the outside with a movable block (10), and rotatably connected at the inside with a push rod (7).

3. The folding apparatus for producing a folding box according to claim 1, wherein: The bottom of the support frame (1) is fixedly connected with a mounting block (18), the electric push rod (17) is fixedly connected to the outside of the mounting block (18), and the folding plate (13) is rotatably connected to the inside of the mounting block (18).

4. The folding apparatus for producing a folding box according to claim 1, wherein: The outside of the connecting plate (6) is fixedly connected with a hydraulic cylinder (16), and the end of the hydraulic cylinder (16) is fixedly connected to the inside of the support frame (1).

5. The folding apparatus for producing a folding box according to claim 1, wherein: The outside of the support frame (1) is fixedly connected with a driving motor (3), the output end of the driving motor (3) is fixedly connected with a rotating shaft (2), and the outside of the rotating shaft (2) is sleeved with a transmission track (4).

6. The folding apparatus for producing a folding box according to claim 2, wherein: The outside of the gas cylinder (9) is fixedly connected with a fixed support (12), the outside of the fixed support (12) is fixedly connected with a U-shaped limiting groove (11), and the push rod (7) is slidingly connected in the inside of the U-shaped limiting groove (11).

7. The folding apparatus for producing a folding box according to claim 1, wherein: The outside of the connecting plate (6) is fixedly connected with a connecting shaft (15), and the connecting shaft (15) is rotatably connected to the inside of the fixed plate (5).

8. The folding apparatus for producing a folding box according to claim 3, wherein: The inside of the folding plate (13) is fixedly connected with a rotating rod (14), and the rotating rod (14) is rotatably connected to the inside of the mounting block (18).

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