Folding combination device for carton processing

Abstract

The utility model discloses a folding combination device for paper box processing, which comprises a first folding plate assembly and a second folding plate assembly, the first folding plate assembly comprises a first movable seat fixedly arranged on one side of a supporting plate assembly, the side surface of the first movable seat is rotatably connected with a connecting piece, the side surface of the connecting piece is fixedly connected with a pressing plate, and the outer side of the first movable seat is fixedly provided with a driving motor; extension plates are slidably connected to the side faces of the pressing plates, and sliding rods are fixedly arranged on the inner sides of the extension plates; through linkage stretching and displacement of a third telescopic rod and a plurality of sets of electric moving bases in the supporting plate assembly, dynamic self-adaptive adjustment of the length of the bearing face of a supporting plate is achieved, and the compatibility of paper boxes of different sizes is remarkably improved; according to the first folding plate assembly, a driving motor is adopted for driving a pressing plate and an extension plate to rotate, fold and slidably extend, precise transmission of a sliding rod, a sliding groove, a pusher and a first telescopic rod is combined, the initial folding area of the side edge of the paper box is rapidly covered, and the folding efficiency and the edge attaching degree are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to paper box processing equipment technical field, and specifically is a kind of folding combination device for paper box processing. BACKGROUND

[0002] The main performance of the shortcomings of some folding devices for paper box processing is that the size adjusting ability is insufficient, and when processing different specifications of paper boxes, it needs to rely on manual replacement of mold or repeated adjustment of component position, which is time-consuming and labor-consuming and difficult to ensure accuracy;The folding mechanism is single, and usually only fixed-angle bending can be completed, and the dynamic expansion of coverage range cannot be realized in the folding process, which leads to the difficulty in meeting the continuous folding demand of complex paper boxes, and the problems of incomplete folding or loose edges are prone to occur;When the size of the bearing platform changes, the folding mechanism cannot be synchronized with the angle and stroke, leading to poor coordination of multidirectional folding action, and causing compression misplacement or uneven stress due to size deviation; SUMMARY

[0003] The utility model discloses a kind of folding combination devices for paper box processing, to solve the problems mentioned in the above background.

[0004] To achieve the above object, the utility model provides the following technical scheme: a kind of folding combination device for paper box processing, comprising: tray assembly, the first folding plate assembly is fixedly arranged on one side of the tray assembly, and the second folding plate assembly is fixedly arranged on the other side of the tray assembly;

[0005] The first folding plate assembly includes a first movable seat fixedly arranged on one side of the tray assembly, a connecting piece is rotatably connected to the side of the first movable seat, a pressing plate is fixedly connected to the side of the connecting piece, a drive motor is fixedly arranged on the outside of the first movable seat, an extension plate is slidably connected to the side of the pressing plate, a slide rod is fixedly arranged in the inside of the extension plate, a sliding groove is formed in the side of the pressing plate, a pusher is fixedly arranged below the pressing plate, a first telescopic rod is fixedly connected to the side of the pusher, a connecting block is fixedly arranged on the side of the first telescopic rod, a connecting arm is fixedly arranged on the side of the connecting block, the connecting block is fixedly arranged below the extension plate, and the connecting arm is fixedly connected to one end outside the extension plate on the other side.

[0006] As a further scheme of the utility model: the second folding plate assembly includes a second movable seat fixedly arranged on the other side of the plate assembly, a side pressing plate is rotatably connected to the side of the second movable seat, and a driving device is fixedly arranged on the other side of the second movable seat, a second telescopic rod is fixedly connected to the side of the side pressing plate.

[0007] As a further scheme of the utility model: the supporting plate assembly includes a supporting plate, a placing groove is formed below the supporting plate, a third telescopic rod is fixedly connected to the inner side of the placing groove, a supporting seat is fixedly arranged at one end below the supporting plate, and an electric moving seat is fixedly arranged below the supporting seat.

[0008] As a further scheme of the utility model: the supporting plate assembly is fixedly provided with the first folding plate assembly on the left and right sides, the supporting plate assembly is fixedly provided with the second folding plate assembly on the front and back surfaces, the driving motor drives the rotation of the inner rotating shaft of the first movable seat, the rotating shaft drives the angle rotation of the connecting piece, the pressing plate and the extension plate, the extension plate slides on the surface of the pressing plate through the slide rod, the pusher drives the first telescopic rod, the first telescopic rod pushes the connecting block, and the connecting block drives the sliding of the extension plate.

[0009] As a further scheme of the utility model: the driving device drives the rotation of the inner rotating shaft of the second movable seat, and the rotating shaft drives the angle rotation of the side pressing plate, and the side pressing plate adjusts the length through the second telescopic rod.

[0010] As a further scheme of the utility model: the supporting plate adjusts the length through the third telescopic rod, a plurality of groups of electric moving seats are arranged, the supporting plate is extended through the third telescopic rod by moving between the plurality of groups of electric moving seats, the third telescopic rod is located at the middle position below the supporting plate, and the second telescopic rod is telescopic along with the length of the third telescopic rod.

[0011] Compared with the prior art, the utility model has the advantages that:

[0012] In the utility model, the linkage telescoping and displacement of the third telescopic rod in the supporting plate assembly and the plurality of groups of electric moving seats realize the dynamic self-adaptive adjustment of the length of the supporting plate bearing surface, significantly improve the compatibility of different sizes of cartons, the first folding plate assembly adopts the rotary folding and sliding extension of the pressing plate and the extension plate driven by the driving motor, and the precise transmission of the slide rod, the sliding groove, the pusher and the first telescopic rod is combined, the initial folding area of the side edge of the carton is quickly covered, and the folding efficiency and the edge fitting degree are improved.

[0013] The second folding plate assembly controls the angle overturning of the side pressing plate and the stroke self-adaptive adjustment of the second telescopic rod through the driving device, cooperates with the real-time size change of the supporting plate, ensures that the folding lines of the front surface and the back surface of the carton are synchronously pressed, and avoids the folding misplacement caused by the size deviation.

[0014] In addition, the components are connected through the dynamic feedback mechanism of the electric moving seat and the third telescopic rod to realize multi-directional cooperation, so that the expansion and contraction of the supporting plate is highly matched with the folding actions of the first folding plate component and the second folding plate component, seamless connection of multi-side three-dimensional shaping is realized while the folding precision is ensured, manual intervention is effectively reduced, and the paper box processing efficiency and the yield are improved. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 is the overall structure schematic diagram of the folding combination device for paper box processing according to the utility model;

[0016] Figure 2 is the structure schematic diagram of the side surface of the folding combination device for paper box processing according to the utility model;

[0017] Figure 3 is the structure schematic diagram of the bottom of the first folding plate component in the folding combination device for paper box processing according to the utility model;

[0018] Figure 4 is the structure schematic diagram of the side surface of the first folding plate component in the folding combination device for paper box processing according to the utility model;

[0019] Figure 5 is the structure schematic diagram of the third telescopic rod in the folding combination device for paper box processing according to the utility model.

[0020] In the drawing: 1, supporting plate component; 2, first folding plate component; 3, second folding plate component; 21, first movable seat; 22, connecting piece; 23, pressing plate; 24, driving motor; 25, extension plate; 26, sliding rod; 27, sliding groove; 28, pusher; 29, first telescopic rod; 210, connecting block; 211, connecting arm; 31, second movable seat; 32, side pressing plate; 33, driving device; 34, second telescopic rod; 101, supporting plate; 102, arrangement groove; 103, third telescopic rod; 104, supporting seat; 105, electric moving seat. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described 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, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0022] In the description of the utility model, it is necessary to explain that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and therefore cannot be understood as limiting the utility model. In addition, the terms "first", "second", "third" are only for the purpose of description, and cannot be understood as indicating or implying relative importance. In the description of the utility model, it is necessary to explain that, unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connection", "setting" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the communication inside two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances. The embodiments will be described below according to the overall structure of the utility model.

[0023] Referring to Figures 1 to 5 In the utility model embodiment, a folding combination device for paper box processing, it includes: the tray assembly 1, the first folding plate assembly 2 and the second folding plate assembly 3 are fixedly installed respectively on the left and right sides of the tray assembly 1, when paperboard is placed on the surface of the tray assembly 1, the drive motor 24 of the first folding plate assembly 2 is started, drives the rotating shaft inside the first movable seat 21 to rotate, drives the connecting piece 22, the pressing plate 23 and the extension plate 25 to rotate to the preset angle around the rotating shaft as a whole, at this time, the pressing plate 23 covers the side edge of the paperboard, then, the pusher 28 below the pressing plate 23 drives the first telescopic rod 29 to extend outward, pushes the connecting block 210 to move along the horizontal direction, the connecting block 210 is linked with the extension plate 25 through the connecting arm 211, makes the extension plate 25 extend and expand from the side of the pressing plate 23 along the sliding direction of the sliding rod 26 and the sliding groove 27, so that the folding area of the longer side of the paper box is gradually covered, and the folding action is completed.

[0024] The second folding plate assembly 3 is fixed to the front or back of the tray assembly 1 through the second movable seat 31, and the driving device 33 drives the rotating shaft inside the second movable seat 31 to rotate after being started, drives the side pressing plate 32 to rotate to the vertical or inclined angle around the shaft, in the process, the side pressing plate 32 adjusts the length of the second telescopic rod 34 to match the folding line position of the front or back of the paper box, and the telescopic amount of the second telescopic rod 34 is automatically adjusted according to the current length of the tray assembly 1, to ensure that the pressing stroke of the side pressing plate 32 is dynamically adapted to the size of the paper box, and folding misalignment is avoided.

[0025] The supporting plate 101 of the supporting plate assembly 1 is provided with a placing groove 102, and a third telescopic rod 103 is arranged in the placing groove 102 as a length adjusting core component; when it is required to adapt to paper boxes of different sizes, a plurality of groups of electric moving seats 105 are synchronously moved according to control instructions, and the supporting plate 101 is driven to expand or contract along the horizontal direction through a supporting seat 104; the third telescopic rod 103 is synchronously telescoped under the cooperative displacement of the electric moving seat 105, and the length of the bearing surface of the supporting plate 101 is dynamically lengthened or shortened; the third telescopic rod 103 is located at the middle position below the supporting plate 101, so that the stress balance of the supporting plate 101 during the length adjusting process is ensured, and deformation is avoided; when the third telescopic rod 103 is lengthened, the second telescopic rod 34 is automatically and synchronously lengthened according to the length signal, so that the pressing range of the side pressing plate 32 is completely matched with the size of the bearing surface of the supporting plate 101, and high-precision folding control under the linkage of multiple components is realized.

[0026] The working principle of the utility model is:

[0027] The supporting plate 101 of the supporting plate assembly 1 is provided with a placing groove 102, and a third telescopic rod 103 is arranged in the placing groove 102 as a length adjusting core component; when it is required to adapt to paper boxes of different sizes, a plurality of groups of electric moving seats 105 are synchronously moved according to control instructions, and the supporting plate 101 is driven to expand or contract along the horizontal direction through a supporting seat 104; the third telescopic rod 103 is synchronously telescoped under the cooperative displacement of the electric moving seat 105, and the length of the bearing surface of the supporting plate 101 is dynamically lengthened or shortened; the third telescopic rod 103 is located at the middle position below the supporting plate 101, so that the stress balance of the supporting plate 101 during the length adjusting process is ensured, and deformation is avoided; when the third telescopic rod 103 is lengthened, the second telescopic rod 34 is automatically and synchronously lengthened according to the length signal, so that the pressing range of the side pressing plate 32 is completely matched with the size of the bearing surface of the supporting plate 101, and high-precision folding control under the linkage of multiple components is realized.

[0028] The above is only the preferred specific implementation manner of the utility model, but the protection scope of the utility model is not limited to this, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the utility model concept of the utility model within the technical range disclosed by the utility model, and all of them should be covered in the protection scope of the utility model.

Claims

1. A folding and assembly device for paper box processing, characterized in that, Include: The pallet assembly (1) is fixedly provided with a first folding plate assembly (2) on one side, and a second folding plate assembly (3) is fixedly provided on the other side of the pallet assembly (1); The first folding plate assembly (2) comprises a first movable seat (21) fixedly arranged on one side of the pallet assembly (1), a connecting piece (22) rotatably connected to the side of the first movable seat (21), a pressing plate (23) fixedly connected to the side of the connecting piece (22), a driving motor (24) fixedly arranged on the outer side of the first movable seat (21), an extension plate (25) slidably connected to the side of the pressing plate (23), a slide rod (26) fixedly arranged on the inner side of the extension plate (25), a sliding groove (27) formed on the side of the pressing plate (23), a pusher (28) fixedly arranged below the pressing plate (23), a first telescopic rod (29) fixedly connected to the side of the pusher (28), a connecting block (210) fixedly arranged on the side of the first telescopic rod (29), and a connecting arm (211) fixedly arranged on the side of the connecting block (210). The connecting block (210) is fixedly arranged below the extension plate (25), and the other side of the connecting arm (211) is fixedly connected to one end of the outer side of the extension plate (25).

2. The folding assembly according to claim 1, wherein The second folding plate assembly (3) comprises a second movable seat (31) fixedly arranged on the other side of the pallet assembly (1), a side pressing plate (32) rotatably connected to the side of the second movable seat (31), and a driving device (33) fixedly arranged on the other side of the second movable seat (31). The side pressing plate (32) is fixedly connected to the second telescopic rod (34).

3. The folding assembly according to claim 2, wherein The pallet assembly (1) comprises a pallet (101), a placing groove (102) formed below the pallet (101), a third telescopic rod (103) fixedly connected to the inner side of the placing groove (102), a support seat (104) fixedly arranged at one end below the pallet (101), and an electric moving seat (105) fixedly arranged below the support seat (104).

4. The folding assembly according to claim 1, wherein The first folding plate assembly (2) is fixedly arranged on the left and right sides of the pallet assembly (1), the second folding plate assembly (3) is fixedly arranged on the front and back of the pallet assembly (1), the driving motor (24) drives the rotation of the inner shaft of the first movable seat (21), the connecting piece (22), the pressing plate (23) and the extension plate (25) are driven to rotate by the shaft, the extension plate (25) slides on the surface of the pressing plate (23) through the slide rod (26), the pusher (28) drives the first telescopic rod (29), the first telescopic rod (29) pushes the connecting block (210), and the connecting block (210) drives the extension plate (25) to slide.

5. The folding assembly of claim 2, wherein The driving device (33) drives the rotation of the inner shaft of the second movable seat (31), and the side pressing plate (32) is driven to rotate by the shaft, and the length of the side pressing plate (32) is adjusted by the second telescopic rod (34).

6. The folding assembly according to claim 3, wherein The supporting plate (101) adjusts length through the third telescopic rod (103), the electric moving seat (105) is provided with multiple groups, multiple groups of the electric moving seat (105) are moved to make the supporting plate (101) extend through the third telescopic rod (103), the third telescopic rod (103) is located in the middle position below the supporting plate (101), and the second telescopic rod (34) telescopes along the length of the third telescopic rod (103).

Images