Paperboard conveying device with deviation rectifying function

Abstract

The paperboard conveying device with the deviation rectifying function comprises a machine frame and a conveying belt arranged on the machine frame, at least one installation beam is arranged on the machine frame and located below the conveying belt, the installation beam is arranged in the direction perpendicular to the conveying direction of the conveying belt, two supporting seats are arranged above the installation beam, and the supporting seats are arranged on the machine frame. A translation assembly capable of driving the conveying belt to translate along the mounting beam is arranged between the two supporting seats and the mounting beam, a deflection assembly capable of driving the conveying belt to deflect along the surface of the conveying belt is arranged between the mounting beam and the conveying belt, and a visual camera is arranged on the rack and located above the conveying belt. The paperboard conveying device is reasonable in structural design, the visual camera is arranged and matched with the translation assembly and the deflection assembly, translation and deflection adjustment of paperboards on the conveying belt can be achieved, and the paperboards have the position accuracy meeting the requirement when taken away.

Description

Technical Field

[0001] The utility model relates to the technical field of packaging equipment, and more specifically, to a cardboard conveying device with a rectifying function. Background Art

[0002] In the prior art, when processing paper boxes, cardboard needs to be transported through a conveyor belt. When transporting through a conveyor belt, the phenomenon of deviation is likely to occur. For a single cardboard, the position of the cardboard needs to be corrected; for two stacked and conveyed cardboards, the two cardboards need to be aligned and positioned. Currently, a blocking member is usually arranged at the end of the conveyor belt. Through the continuous forward movement of the conveyor belt, the cardboard abuts against the blocking member to achieve automatic correction. However, the position of the corrected cardboard is not fixed, resulting in relatively poor stability during later material taking. Moreover, only blocking and correcting through the blocking member has relatively poor stability and affects the later removal of the cardboard. Summary of the Utility Model

[0003] The utility model overcomes the deficiencies of the prior art, has a reasonable structural design, and through the setting of a vision camera, in cooperation with the setting of a translation component and a deflection component, can realize the translation and deflection adjustment of the cardboard on the conveyor belt, so that the cardboard has the required position accuracy when taken away.

[0004] To achieve the above object, the utility model provides the following technical solutions:

[0005] A cardboard conveying device with a rectifying function includes a frame and a conveyor belt arranged on the frame. At least one mounting beam is arranged below the conveyor belt on the frame. The mounting beam is arranged perpendicular to the conveying direction of the conveyor belt. Two support seats are arranged above the mounting beam. A translation component capable of driving the conveyor belt to translate along the mounting beam is arranged between the two support seats and the mounting beam. A deflection component capable of driving the conveyor belt to deflect along the surface of the conveyor belt is arranged between the mounting beam and the conveyor belt. A vision camera is arranged above the conveyor belt on the frame.

[0006] Preferably, the translation component includes a translation linear motor, a guide rail arranged on the mounting beam, and a slider arranged on the guide rail and fixedly connected to the support seat.

[0007] Preferably, the deflection component includes two deflection units arranged on both sides of the conveyor belt. Each deflection unit includes a deflection linear motor arranged on the support seat, a rotating support block and an offset support block fixedly connected to the conveyor belt. A slide rail guide block structure is arranged between the rotating support block and the offset support block and the support seat.

[0008] Preferably, an adsorption area is provided on the conveyor belt, a hollow area is provided at a position corresponding to the adsorption area on the conveyor belt, and a plurality of clamping frames that can be translated along the conveying direction of the conveyor belt and lifted in the vertical direction are provided above the conveyor belt on the frame. The clamping frame can be moved into the hollow area to clamp the cardboard.

[0009] Preferably, an irradiation light source is further provided above the conveyor belt on the frame, and a mounting rod parallel to the mounting beam is provided above the conveyor belt on the frame. Both the irradiation light source and the vision camera are mounted on the mounting rod.

[0010] The beneficial effects of the present utility model: The structure of the present utility model is reasonably designed. By setting the vision camera and cooperating with the translation assembly and the deflection assembly, the translation and deflection adjustment of the cardboard on the conveyor belt can be realized, so that the cardboard has the required position accuracy when it is taken away. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 is a schematic structural diagram of a specific embodiment of the present utility model Figure 1 ;

[0012] Figure 2 is a schematic structural diagram of a specific embodiment of the present utility model Figure 2 .

[0013] In the figure: 1, frame; 11, mounting beam; 12, clamping frame; 13, mounting rod; 2, conveyor belt; 21, adsorption area; 22, hollow area; 3, support seat; 4, translation assembly; 41, translation linear motor; 42, guide rail; 43, slider; 5, deflection assembly; 51, deflection unit; 52, deflection linear motor; 53, rotating support block; 54, offset support block; 55, slide rail and guide block structure; 6, vision camera; 7, irradiation light source. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0014] The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0015] As Figure 1-2As shown in the figure, a cardboard conveying device with a deviation correction function includes a frame 1 and a conveyor belt 2 provided on the frame 1. At least one mounting beam 11 is provided below the conveyor belt 2 on the frame 1. The mounting beam 11 is arranged perpendicular to the conveying direction of the conveyor belt 2. Two support seats 3 are provided above the mounting beam 11. A translation assembly 4 for driving the conveyor belt 2 to translate along the mounting beam 11 is provided between the two support seats 3 and the mounting beam 11. A deflection assembly 5 for driving the conveyor belt 2 to deflect along the surface of the conveyor belt 2 is provided between the mounting beam 11 and the conveyor belt 2. A vision camera 6 is provided above the conveyor belt 2 on the frame 1. The translation assembly 4 includes a translation linear motor 41, a guide rail 42 provided on the mounting beam 11, and a slider 43 provided on the guide rail 42 and fixedly connected to the support seat 3. The deflection assembly 5 includes two deflection units 51 provided on both sides of the conveyor belt 2. Each deflection unit 51 includes a deflection linear motor 52 provided on the support seat 3, a rotating support block 53 fixedly connected to the conveyor belt 2, and an offset support block 54. A slide rail and guide block structure 55 is provided between the rotating support block 53 and the offset support block 54 and the support seat 3. An adsorption area 21 is provided on the conveyor belt 2. A hollow area 22 is provided at the position corresponding to the adsorption area 21 on the conveyor belt 2. A plurality of clamping frames 12 that can translate along the conveying direction of the conveyor belt 2 and lift in the vertical direction are provided above the conveyor belt 2 on the frame 1. The clamping frame 12 can move to the hollow area 22 and clamp the cardboard. An illumination light source 7 is also provided above the conveyor belt 2 on the frame 1. An installation rod 13 parallel to the mounting beam 11 is provided above the conveyor belt 2 on the frame 1. The illumination light source 7 and the vision camera 6 are both installed on the installation rod 13.

[0016] By adopting the above technical solution, in the present utility model, the mounting beam 11 is provided on the frame 1. Specifically, the mounting beam 11 connects the two side plates of the frame 1, and the mounting beam 11 is arranged perpendicular to the conveying direction of the conveyor belt 2. Specifically, two mounting beams 11 are provided to ensure the stability of the overall translation of the conveyor belt 2.

[0017] Specifically, the translation assembly 4 includes a translation linear motor 41, a guide rail 42, and a slider 43. Among them, both the translation linear motor 41 and the deflection linear motor 52 are servo motors, which can cooperate with the vision camera 6. When the vision camera 6 detects that the cardboard on the conveyor belt 2 is offset, the conveyor belt 2 is translated by the translation linear motor 41, and the conveyor belt 2 is deflected by the deflection linear motor 52, so as to realize the position adjustment of the cardboard.

[0018] Among them, when the cardboard is adjusted, the cardboard is adsorbed by the adsorption area 21 to position the cardboard on the conveyor belt 2. In the deflection adjustment, since there are two deflection units 51, the two deflection units 51 are respectively arranged on both sides of the conveyor belt 2, and each deflection unit 51 has a rotating support block 53 and an offset support block 54 fixedly connected to the conveyor belt 2. When the two deflection linear motors 52 on both sides are driven, since the conveyor belt 2 as a whole can pivot around the rotating support block 53 and offset into the strip-shaped hole of the offset support block 54, the overall offset adjustment of the conveyor belt 2 can be realized, so that the cardboard can maintain the correct position when being clamped by the clamping frame 12.

[0019] Moreover, by providing an irradiation light source 7, specifically an LED fill light, the vision camera 6 can have a clearer shooting effect. And by arranging the mounting rod 13 parallel to the mounting beam 11, it is convenient to adjust the position of the vision camera 6, so that the vision camera 6 can maintain a good function of monitoring and shooting the cardboard on the conveyor belt 2.

[0020] The above is only the preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution and the inventive concept of the present invention, makes equivalent substitutions or changes, and should be covered by the protection scope of the present invention.

Claims

1. A cardboard conveying device with a deviation correction function, comprising a frame (1) and a conveyor belt (2) arranged on the frame (1), characterized in that: At least one mounting beam (11) is arranged on the frame (1) below the conveyor belt (2), the mounting beam (11) is arranged perpendicular to the conveying direction of the conveyor belt (2), two support seats (3) are arranged above the mounting beam (11), a translation assembly (4) capable of driving the conveyor belt (2) to translate along the mounting beam (11) is arranged between the two support seats (3) and the mounting beam (11), a deflection assembly (5) capable of driving the conveyor belt (2) to deflect along the surface of the conveyor belt (2) is arranged between the mounting beam (11) and the conveyor belt (2), and a visual camera (6) is arranged on the frame (1) above the conveyor belt (2).

2. A cardboard conveying device with a deviation correction function according to claim 1, characterized in that: The translation assembly (4) comprises a translation linear motor (41), a guide rail (42) arranged on the mounting beam (11), and a sliding block (43) arranged on the guide rail (42) and fixedly connected to the support seat (3).

3. A cardboard conveying device with a deviation correction function according to claim 1 or 2, characterized in that: The deflection assembly (5) comprises two deflection units (51) arranged on both sides of the conveyor belt (2), each deflection unit (51) comprises a deflection linear motor (52) arranged on a support seat (3), a rotating support block (53) and an offset support block (54) fixedly connected to the conveyor belt (2), and a slide rail guide block structure (55) is arranged between the rotating support block (53) and the offset support block (54) and the support seat (3).

4. A cardboard conveying device with a deviation correction function according to claim 3, characterized in that: The conveyor belt (2) is provided with an adsorption area (21), and a hollow area (22) is provided at a position on the conveyor belt (2) corresponding to the adsorption area (21). A plurality of clamping racks (12) which can be moved in a horizontal direction along the conveying direction of the conveyor belt (2) and can be lifted and lowered in a vertical direction are provided on the frame (1) above the conveyor belt (2). The clamping racks (12) can be moved into the hollow area (22) and clamp the cardboard.

5. The cardboard conveying device with a deviation correction function according to claim 4, characterized in that: An irradiation light source (7) is also provided on the frame (1) above the conveyor belt (2); a mounting rod (13) parallel to the mounting beam (11) is provided on the frame (1) above the conveyor belt (2); and the irradiation light source (7) and the visual camera (6) are both mounted on the mounting rod (13).

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