Conveying device for bonding multi-layer composite paperboard

Abstract

The present application relates to the technical field of composite cardboard processing, and discloses a conveying device for gluing multi-layer composite cardboard, comprising a conveying frame, wherein a limiting mechanism is provided on the conveying frame, wherein the limiting mechanism comprises a plurality of fixed seats, wherein the plurality of fixed seats are symmetrically fixedly connected to the top of the conveying frame, wherein the plurality of fixed seats are rotatably connected to screw rods, wherein the plurality of screw rods are movably installed with sliders, wherein the top of the conveying frame is symmetrically provided with a plurality of limiting plates, wherein cross bars are installed between the sliders on both sides, wherein the cross bars are movably connected to a plurality of movable seats, wherein the bottoms of the plurality of movable seats are fixedly connected to mounting frames, wherein the plurality of mounting frames are rotatably connected to rollers, wherein the limiting mechanism is designed in the present application, wherein the conveyed cardboard can be limited when the multi-layer composite cardboard is gluing and conveying, and the limiting mechanism can also be adjusted according to the conveyed cardboard, thereby effectively improving the overall practicality and applicability of the device.

Description

Technical Field

[0001] The present application relates to the technical field of composite paperboard processing, and in particular to a conveying device for bonding multi-layer composite paperboards. Background Art

[0002] Multilayer composite paperboard refers to a product that uses adhesive to bond paper, paperboard and other plastics, aluminum foil, cloth and other layers. Multilayer composite processed paper can not only improve the appearance performance and strength of paper and paperboard, but also improve the waterproof, moisture-proof, oil-resistant, airtight and fragrance-retaining properties, while also obtaining heat-sealing, light-blocking, heat-resistant and other properties. At present, when bonding multilayer composite paperboard, it is necessary to use a conveying device to transport the paperboard to the inside of the bonding device. However, in actual processing, it is found that the existing conveying equipment is inconvenient to adjust according to the size of the paperboard, which will have a certain impact on the subsequent bonding process. Therefore, a conveying device for bonding multilayer composite paperboard is proposed to solve the problems described in the above background technology.

[0003] The above information disclosed in the background technology is only used to increase the understanding of the background technology of the present application, and therefore, it may include information that does not constitute the prior art known to ordinary technicians in the field. Utility Model Content

[0004] In order to solve the problem that the existing conveying equipment is inconvenient to adjust according to the size of the paperboard, the present application provides a conveying device for bonding multi-layer composite paperboard.

[0005] The present application provides a conveying device for bonding multi-layer composite paperboards using the following technical solution:

[0006] A conveying device for gluing multi-layer composite paperboards comprises a conveying frame, a distribution box is installed on the conveying frame, a plurality of conveying rollers are installed inside the conveying frame, a limiting mechanism is provided on the conveying frame, the limiting mechanism comprises a plurality of fixed seats, a plurality of the fixed seats are symmetrically fixedly connected to the top of the conveying frame, a plurality of the fixed seats are rotatably connected to the inside of each of the fixed seats, a plurality of sliders are movably installed on each of the sliders, a plurality of limiting plates are symmetrically provided on the top of the conveying frame, a cross bar is installed between the sliders on both sides, a plurality of movable seats are movably connected to the cross bar, a plurality of the movable seats are fixedly connected to a mounting frame at the bottom, a plurality of the mounting frames are rotatably connected to the inside of each of the movable seats, and a plurality of limiting bolts are installed on the top of each of the movable seats.

[0007] Preferably, the tops of the plurality of fixing seats are rotatably connected to hand wheels, and the ends of the plurality of screw rods are correspondingly fixedly connected to the hand wheels.

[0008] Preferably, the plurality of limit plates are fixed to the conveying frame by bolts, and slide grooves are provided on the plurality of limit plates.

[0009] Preferably, the plurality of limit plates are arranged between the plurality of fixed seats, and the plurality of cross bars are horizontally arranged on the top of the conveying frame.

[0010] Preferably, the limiting plate and the roller are both arranged on top of a plurality of conveying rollers.

[0011] In summary, this application includes the following beneficial technical effects:

[0012] By designing a limiting mechanism, when the multi-layer composite cardboard is bonded and conveyed; the hand wheel drives the screw to rotate, so that the screw drives the slider to move up and down, and the slider drives the cross bar to move, so that the roller under the cross bar is attached to the cardboard, and at this time, the movable seat on the cross bar is moved to adjust the spacing of multiple rollers, and finally the position of the limiting plates on both sides is adjusted, so that the limiting plates on both sides are respectively attached to the two ends of the cardboard; compared with the prior art, this design can limit the conveyed cardboard and can also be adjusted according to the conveyed cardboard, thereby effectively improving the overall practicality and applicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the device of the application embodiment;

[0014] Figure 2 is a schematic diagram of the side view structure of the device of the application embodiment;

[0015] Figure 3 It is a schematic diagram of the rear structure of the device of the application embodiment.

[0016] Explanation of the reference numerals: 1. conveying frame; 2. distribution box; 3. conveying roller; 4. limiting mechanism; 5. fixing seat; 6. screw rod; 7. slider; 8. hand wheel; 9. limiting plate; 10. slide groove; 11. cross bar; 12. movable seat; 13. mounting frame; 14. roller; 15. limiting bolt. DETAILED DESCRIPTION

[0017] The following is combined with Figure 1 —3 Provide further details of this application.

[0018] The present application embodiment discloses a conveying device for bonding multi-layer composite paperboard. Figure 1 A conveying device for bonding multi-layer composite paperboards is used for conveying multi-layer composite paperboards during bonding, comprising a conveying frame 1, through which the conveying frame 1 facilitates the conveying of multi-layer composite paperboards during bonding, a distribution box 2 is installed on the conveying frame 1, and the distribution box 2 facilitates the installation of various electrical components, a plurality of conveying rollers 3 are installed inside the conveying frame 1, and a limiting mechanism 4 is provided on the conveying frame 1, and the conveying multi-layer composite paperboards are limited by the limiting mechanism 4;

[0019] During processing, the multi-layer composite paperboard is transported by multiple conveying rollers 3 inside the conveying frame 1. When the multi-layer composite paperboard is transported, the paperboard is limited by the limiting mechanism 4 so that the paperboard can accurately enter the subsequent processing equipment.

[0020] Reference Figure 2-3 The limiting mechanism 4 includes a plurality of fixed seats 5, and the plurality of fixed seats 5 are symmetrically fixedly connected to the top of the conveying frame 1. The plurality of fixed seats 5 are rotatably connected with screw rods 6 inside, and sliders 7 are movably installed on the plurality of screw rods 6. The sliders 7 are driven to move by rotating the screw rods 6. The tops of the plurality of fixed seats 5 are rotatably connected with hand wheels 8, and the ends of the plurality of screw rods 6 are correspondingly fixedly connected to the hand wheels 8. The screw rods 6 are driven to rotate by rotating the hand wheels 8. The top of the conveying frame 1 is symmetrically provided with a plurality of limiting plates 9, and the limiting plates 9 on both sides are convenient for limiting the two ends of the cardboard on the conveying frame 1. The plurality of limiting plates 9 are arranged between the plurality of fixed seats 5, and the plurality of limiting plates 9 are fixed to the conveying frame 1 by bolts, and the plurality of limiting plates 9 are provided with slide grooves 10, and the position of the limiting plates 9 is conveniently controlled by the slide grooves 10. The position is adjusted, and a cross bar 11 is installed between the sliders 7 on both sides, so that the slider 7 can drive the cross bar 11 to move when it moves. Multiple cross bars 11 are horizontally arranged on the top of the conveying frame 1, and multiple movable seats 12 are movably connected to the cross bar 11, so that the movable seat 12 can move on the cross bar 11. The bottom of the multiple movable seats 12 are fixedly connected to the mounting frame 13, and the installation of the roller 14 is convenient through the mounting frame 13. The rollers 14 are rotatably connected inside the multiple mounting frames 13. The rollers 14 are convenient for limiting the position of the cardboard during transportation, and also convenient for the movement of the cardboard. The limiting plates 9 and the rollers 14 are arranged on the top of the multiple conveying rollers 3. The tops of the multiple movable seats 12 are installed with limiting bolts 15, and the movable seats 12 are conveniently fixed after the movable seats 12 move through the limiting bolts 15;

[0021] Before conveying, the device is adjusted according to the size of the cardboard. First, the cardboard is placed on the conveying roller 3 of the conveying frame 1, and then the hand wheels 8 on both sides are rotated accordingly. The hand wheels 8 drive the screw rod 6 to rotate, so that the screw rod 6 drives the slider 7 to move up and down, and the slider 7 drives the cross bar 11 to move, so that the roller 14 under the cross bar 11 is attached to the cardboard. At this time, the movable seat 12 on the cross bar 11 is moved to adjust the spacing of the multiple rollers 14, and finally the position of the limit plates 9 on both sides is adjusted, so that the limit plates 9 on both sides are respectively attached to the two ends of the cardboard; when the subsequent cardboard is conveyed, it is limited by multiple rollers 14 and the limit plates 9 on both sides, so that the cardboard can be accurately conveyed to the bonding equipment.

[0022] The implementation principle of a conveying device for bonding multi-layer composite cardboard in an embodiment of the present application is as follows: before conveying, the device is adjusted according to the size of the cardboard, the cardboard is first placed on the conveying roller 3 of the conveying frame 1, and then the hand wheels 8 on both sides are rotated accordingly, and the screw rod 6 is driven to rotate by the hand wheels 8, so that the screw rod 6 drives the slider 7 to move up and down, and the slider 7 drives the cross bar 11 to move, so that the roller 14 under the cross bar 11 is attached to the cardboard, and at this time, the movable seat 12 on the moving cross bar 11 is adjusted to adjust the spacing of the multiple rollers 14, and finally the position of the limit plates 9 on both sides is adjusted, so that the limit plates 9 on both sides are respectively attached to the two ends of the cardboard; subsequently, the cardboard is conveyed by the multiple conveying rollers 3 inside the conveying frame 1, and is limited by the multiple rollers 14 and the limit plates 9 on both sides, so that the cardboard can be accurately conveyed to the bonding device.

[0023] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0024] Secondly: The drawings of the embodiments disclosed in the present utility model only involve structures related to the embodiments disclosed in the present utility model, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0025] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

[0026] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A conveying device for bonding multi-layer composite paperboards, comprising a conveying frame (1), characterized in that: The conveying frame (1) is provided with a distribution box (2), a plurality of conveying rollers (3) are installed inside the conveying frame (1), a limiting mechanism (4) is provided on the conveying frame (1), and the limiting mechanism (4) comprises a plurality of fixed seats (5), the plurality of fixed seats (5) are symmetrically fixedly connected to the top of the conveying frame (1), the plurality of fixed seats (5) are rotatably connected to screw rods (6), the plurality of screw rods (6) are movably installed with sliders (7), the top of the conveying frame (1) is symmetrically provided with a plurality of limiting plates (9), a cross bar (11) is installed between the sliders (7) on both sides, the cross bar (11) is movably connected to a plurality of movable seats (12), the bottoms of the plurality of movable seats (12) are fixedly connected to mounting frames (13), the interiors of the plurality of mounting frames (13) are rotatably connected to rollers (14), and the tops of the plurality of movable seats (12) are provided with limiting bolts (15).

2. A conveying device for bonding multi-layer composite paperboard according to claim 1, characterized in that: The tops of the plurality of fixed seats (5) are rotatably connected to a hand wheel (8), and the ends of the plurality of screw rods (6) are correspondingly fixedly connected to the hand wheel (8).

3. The conveying device for bonding multi-layer composite paperboard according to claim 1, characterized in that: The plurality of limit plates (9) are all fixed on the conveying frame (1) by means of bolts, and the plurality of limit plates (9) are all provided with a sliding groove (10).

4. The conveying device for bonding multi-layer composite paperboard according to claim 1, characterized in that: The plurality of limit plates (9) are arranged between the plurality of fixed seats (5), and the plurality of cross bars (11) are arranged horizontally on the top of the conveying frame (1).

5. The conveying device for bonding multi-layer composite paperboard according to claim 1, characterized in that: The limiting plate (9) and the roller (14) are both arranged on top of the plurality of conveying rollers (3).

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