Turnover and conveying device for carton processing

Abstract

The utility model discloses a carton processing turnover conveying device in the technical field of carton processing devices, which comprises support frames, a connecting piece and a third direct current motor, the connecting piece is positioned between the support frames, and the third direct current motor is embedded in the left front side of the bottom of an inner cavity of the connecting piece. Connecting rods are fixedly connected to the front side wall and the rear side wall of the connecting piece, supporting blocks are rotatably connected to the tail ends of the connecting rods, a second direct current motor is fixedly connected to the rear side wall of the supporting block on the rear side, and first limiting plates are fixedly connected to the left sides of the top and the bottom of the connecting piece; the carton processing, overturning and conveying device is reasonable in structural design, damage to the surfaces of cartons is avoided, multiple cartons can be synchronously overturned at the same time, waiting time is shortened, efficiency is high, synchronous distance adjustment is achieved, the cartons with different heights and sizes are adjusted, and the carton processing, overturning and conveying device is suitable for popularization and application. And convenience is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to carton processing device technical field, concretely is a carton processing overturning conveying device. BACKGROUND

[0002] Carton processing is a relatively complex process, according to the size, weight, shape and transportation and storage requirements of product, design suitable carton structure and size, including box type (such as ordinary slot box, top and bottom cover box etc.), shake cover size, line position etc., simultaneously, determine the printing content of carton, such as product name, specification, quantity, bar code, pattern, propaganda phrase etc.

[0003] The existing way of clamping carton by clamp and cooperating with stepping motor realizes overturning function, but the clamp of this way can cause certain damage to carton, such as flattening carton, and can only overturn one carton at a time, and the efficiency is low, simultaneously, lack of size adjustment function for different cartons, and the flexibility is not strong, and it is inconvenient, for this reason, the utility model provides a carton processing overturning conveying device. UTILITY MODEL CONTENT

[0004] The utility model discloses a carton processing overturning conveying device to solve the above background art, the existing way of clamping carton by clamp and cooperating with stepping motor realizes overturning function, but the clamp of this way can cause certain damage to carton, such as flattening carton, and can only overturn one carton at a time, and the efficiency is low, simultaneously, lack of size adjustment function for different cartons, and the flexibility is not strong, and it is inconvenient.

[0005] To realize the above-mentioned purpose, the utility model provides the following technical scheme: a carton processing overturning conveying device, including support frame, connecting piece and third direct current motor, the connecting piece is located between the support frame, the third direct current motor is inlaid in the inner chamber bottom left side of connecting piece, the front and back side wall of connecting piece is fixedly connected with connecting rod, the tail end of connecting rod is rotatably connected with support block, the rear side wall of rear side support block is fixedly connected with second direct current motor, the top and bottom left side of connecting piece is fixedly connected with first limit board, the top and bottom right side of connecting piece is movably connected with second limit board, the upper side of left and right side wall of connecting piece is fixedly connected with third limit board, the lower side of left and right side wall of connecting piece is movably connected with fourth limit board.

[0006] Further describe the above technical scheme:

[0007] The outer side wall of support frame is rotatably connected with rotating roller, the outer side wall of rotating roller is sleeved with conveyor belt, the connecting end of outer side rotating roller is sleeved with belt pulley, and connecting shaft is fixedly connected between the middle rotating rollers.

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

[0009] The bottom of the support frame is fixedly connected with a support rod, the outer side wall of the support rod is fixedly connected with a first DC motor, and a belt is sleeved between the output end of the first DC motor and the connecting end of the belt pulley.

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

[0011] The output end of the second DC motor is fixedly connected with the end of the rear connecting rod, and the top and bottom and left and right side walls of the connecting piece are all provided with through holes.

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

[0013] The inner end of the second limiting plate is fixedly connected with a first fixed rod, the bottom of the upper second limiting plate is fixedly connected with an extension rod, and the inner end of the fourth limiting plate is fixedly connected with a second fixed rod.

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

[0015] The output end of the third DC motor is fixedly connected with a first lead screw, the end of the first lead screw is fixedly connected with a first gear, the gear end of the first gear is engaged with a second gear, the right end of the second gear is fixedly connected with a second lead screw, and the right end of the second lead screw is rotatably connected to the upper side of the right side wall of the inner cavity of the connecting piece.

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

[0017] The thread end of the first lead screw is screwed with a first shaft sleeve, and the first shaft sleeve is inserted into the inner cavity of the fourth limiting plate, the thread end of the second lead screw is screwed with a second shaft sleeve, and the second shaft sleeve is inserted into the inner cavity of the second limiting plate.

[0018] Compared with the prior art, the paper box processing and overturning conveying device has the advantages that:

[0019] The paper box processing and overturning conveying device is provided with multiple support frames, rotating rollers and conveying belts are arranged on the support frames, the rotating rollers are driven to rotate by the first DC motor, connecting shafts are arranged between the rotating rollers to drive the multiple conveying belts to rotate synchronously, the conveying belts convey the paper boxes, connecting pieces are arranged between the conveying belts, the first limiting plate, the second limiting plate, the third limiting plate and the fourth limiting plate are arranged on the connecting pieces, the connecting pieces are driven to rotate as a whole by the second DC motor, the paper boxes are clamped between the first limiting plate and the second limiting plate or between the third limiting plate and the fourth limiting plate, compared with the clamping type overturning, the surface of the paper boxes is not damaged, multiple paper boxes can be simultaneously overturned synchronously, and the waiting time is reduced, so that the efficiency is high.

[0020] The carton processing overturning conveying device adjusts the boxes of different height sizes conveniently by setting the through hole on the connecting piece, driving the first screw rod and the first gear to rotate through the third DC motor, driving the second screw rod to rotate synchronously through the meshed second gear, making the second limiting plate close to or away from the first limiting plate, and making the fourth limiting plate ascend or descend toward the third limiting plate, and synchronously driving through the third DC motor to realize synchronous adjustment of the interval. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 A front view cross-sectional structure schematic view of a carton processing overturning conveying device is provided in the utility model.

[0022] Figure 2 A top view structure schematic view of a carton processing overturning conveying device is provided in the utility model.

[0023] Figure 3 A connecting piece front view cross-sectional structure schematic view of a carton processing overturning conveying device is provided in the utility model.

[0024] Figure 4 A fourth limiting plate overall structure schematic view of a carton processing overturning conveying device is provided in the utility model.

[0025] Figure 5 A second limiting plate overall structure schematic view of a carton processing overturning conveying device is provided in the utility model.

[0026] In the drawing: 100, support frame; 110, rotating roller; 120, conveying belt; 130, pulley; 140, support rod; 150, first DC motor; 160, belt; 170, connecting shaft; 200, connecting piece; 210, connecting rod; 220, support block; 230, second DC motor; 240, through hole; 250, first limiting plate; 260, second limiting plate; 261, first fixed rod; 262, extension rod; 270, third limiting plate; 280, fourth limiting plate; 281, second fixed rod; 300, third DC motor; 310, first screw rod; 320, first gear; 330, second screw rod; 340, second gear; 350, first shaft sleeve; 360, second shaft sleeve. DETAILED DESCRIPTION

[0027] 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.

[0028] In the description of the utility model, it is understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" are 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 to having a particular orientation, being constructed and operated in a particular orientation, and therefore cannot be understood as limiting the utility model. In addition, the features limited by "first" and "second" can explicitly or implicitly include one or more features. In the description of the utility model, unless otherwise specified, the meaning of "a plurality of" is two or more.

[0029] In the description of the utility model, it should be explained that, unless otherwise specified and limited, the terms "mounting", "connection", "connection" 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 between 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.

[0030] The utility model provides a carton processing overturning conveying device, will not cause damage to carton surface, can carry out synchronous overturning to multiple cartons simultaneously, and reduce waiting time, high efficiency, realize synchronous regulation interval, adjust the box of different height size, it is more convenient, please refer to Figures 1-5 , including support frame 100, connecting piece 200 and third DC motor 300;

[0031] Please refer to Figures 1-2 , support frame 100 is used to support connecting roller 110.

[0032] Please refer to Figures 2-3The front and rear side walls of the connecting piece 200 are fixedly connected with connecting rods 210, the ends of the connecting rods 210 are rotatably connected with support blocks 220, the rear side wall of the rear support block 220 is fixedly connected with a second DC motor 230, the top and bottom left sides of the connecting piece 200 are fixedly connected with first limiting plates 250, the top and bottom right sides of the connecting piece 200 are movably connected with second limiting plates 260, the upper sides of the left and right side walls of the connecting piece 200 are fixedly connected with third limiting plates 270, the lower sides of the left and right side walls of the connecting piece 200 are movably connected with fourth limiting plates 280, the connecting piece 200 is located between the support frames 100, the connecting piece 200 is used for connecting the first limiting plates 250, the second limiting plates 260, the third limiting plates 270 and the fourth limiting plates 280, the support blocks 220 are used for supporting the rotatable connecting rods 210, the connecting rods 210 are used for connecting the connecting piece 200, the second DC motor 230 is used for driving the connecting piece 200 to step rotate, and the first limiting plates 250 and the second limiting plates 260 and the third limiting plates 270 and the fourth limiting plates 280 are used for limiting the carton.

[0033] Please refer again to Figure 2 The third DC motor 300 is inlaid in the left front bottom inner cavity of the connecting piece 200, and the third DC motor 300 is used for driving the first lead screw 310 to rotate.

[0034] In summary: a plurality of support frames 100 are arranged, the rotating rollers 110 and the conveying belts 120 are arranged on the support frames 100, and the rotating rollers 110 are driven to rotate by the first DC motor 150; the connecting shafts 170 are arranged between the rotating rollers 110 to drive the conveying belts 120 to rotate synchronously; the cartons are conveyed by the conveying belts 120; the connecting pieces 200 are arranged between the conveying belts 120; the first limiting plates 250, the second limiting plates 260, the third limiting plates 270 and the fourth limiting plates 280 are arranged on the connecting pieces 200; the connecting pieces 200 are driven to rotate as a whole by the second DC motor 230; the cartons are clamped between the first limiting plates 250 and the second limiting plates 260 or between the third limiting plates 270 and the fourth limiting plates 280; compared with the clamping type overturning, the carton surface is not damaged, a plurality of cartons can be overturned synchronously, and the waiting time is reduced, so that the efficiency is high.

[0035] Please refer again to Figures 1-2 The outer side walls of the support frames 100 are rotatably connected with the rotating rollers 110, the outer side walls of the rotating rollers 110 are sleeved with the conveying belts 120, the connecting ends of the outer side rotating rollers 110 are sleeved with the belt pulleys 130, and the connecting shafts 170 are fixedly connected between the middle rotating rollers 110.

[0036] Please refer again to Figures 1-2The bottom of the support frame 100 is fixedly connected with a support rod 140, the outer side wall of the support rod 140 is fixedly connected with a first direct current motor 150, and the output end of the first direct current motor 150 is sleeved with a belt 160 between the connecting end of the belt pulley 130.

[0037] Please refer again to Figure 3 The output end of the second direct current motor 230 is fixedly connected with the end of the rear connecting rod 210, and the top and bottom and left and right side walls of the connecting piece 200 are provided with through holes 240.

[0038] Please refer again to Figure 3 The inner end of the second limiting plate 260 is fixedly connected with a first fixed rod 261, the bottom of the upper second limiting plate 260 is fixedly connected with an extension rod 262, and the inner end of the fourth limiting plate 280 is fixedly connected with a second fixed rod 281.

[0039] Please refer again to Figure 3 The output end of the third direct current motor 300 is fixedly connected with a first lead screw 310, the end of the first lead screw 310 is fixedly connected with a first gear 320, the tooth end of the first gear 320 is engaged with a second gear 340, the right end of the second gear 340 is fixedly connected with a second lead screw 330, and the right end of the second lead screw 330 is rotatably connected to the inner cavity right side wall of the connecting piece 200.

[0040] Please refer again to Figures 3-5 The thread end of the first lead screw 310 is screwed with a first shaft sleeve 350, and the first shaft sleeve 350 is inserted into the inner cavity of the fourth limiting plate 280, the thread end of the second lead screw 330 is screwed with a second shaft sleeve 360, and the second shaft sleeve 360 is inserted into the inner cavity of the second limiting plate 260.

[0041] As described above: by providing the through holes 240 on the connecting piece 200, by driving the first lead screw 310 and the first gear 320 to rotate through the third direct current motor 300, and by driving the second lead screw 330 to rotate synchronously through the engaged second gear 340, the second limiting plate 260 is close to or away from the first limiting plate 250, and the fourth limiting plate 280 is lifted in the direction of the third limiting plate 270, and by driving synchronously through the third direct current motor 300, the interval is adjusted synchronously, and the box of different height sizes is adjusted, which is more convenient.

[0042] In the specific use, the person skilled in the art places multiple cartons side by side on the conveying belt 120, starts the first direct current motor 150 to drive the conveying belt 120 to rotate synchronously, so that the cartons slide into between the third limiting plate 270 and the fourth limiting plate 280, the second direct current motor 230 is a stepping direct current motor, rotates by ninety degrees, waits for the cartons to be inserted between the first limiting plate 250 and the second limiting plate 260, rotates by ninety degrees again, so that the third limiting plate 270 and the fourth limiting plate 280 reach the conveying belt 120 to flip and be conveyed out, repeats the process, when the interval is adjusted, starts the third direct current motor 300 to drive the first lead screw 310 and the first gear 320 to rotate, at the same time, the meshed second gear 340 drives the second lead screw 330 to rotate synchronously, so that the second limiting plate 260 approaches or moves away from the first limiting plate 250, at the same time, the fourth limiting plate 280 moves up and down towards the third limiting plate 270, synchronously adjusts the interval.

[0043] In the description of the present specification, the description of the terms "one embodiment", "some embodiments", "exemplary embodiment", "example", "specific example", or "some examples" and the like means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present application. In the present specification, the exemplary description of the above terms does not necessarily mean the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0044] Although the embodiments of the present application have been shown and described, those skilled in the art can understand that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and purposes of the present application, and the scope of the present application is defined by the claims and their equivalents.

Claims

1. A cardboard box processing flipping and conveying device, characterized in that: The device includes a support frame (100), a connector (200), and a third DC motor (300). The connector (200) is located between the support frames (100). The third DC motor (300) is embedded in the bottom left front side of the inner cavity of the connector (200). A connecting rod (210) is fixedly connected to the front and rear side walls of the connector (200). A support block (220) is rotatably connected to the end of the connecting rod (210). A second DC motor (230) is fixedly connected to the rear side wall of the support block (220). A first limiting plate (250) is fixedly connected to the top and bottom left side of the connector (200). A second limiting plate (260) is movably connected to the top and bottom right side of the connector (200). A third limiting plate (270) is fixedly connected to the upper side of the left and right side walls of the connector (200). A fourth limiting plate (280) is movably connected to the lower side of the left and right side walls of the connector (200).

2. The cardboard box processing flipping and conveying device according to claim 1, characterized in that: The outer side wall of the support frame (100) is rotatably connected to a roller (110), a conveyor belt (120) is sleeved between the outer side walls of the roller (110), a pulley (130) is sleeved at the connecting end of the outer roller (110), and a connecting shaft (170) is fixedly connected between the middle rollers (110).

3. The cardboard box processing flipping and conveying device according to claim 2, characterized in that: The bottom of the support frame (100) is fixedly connected to a support rod (140), and the outer side wall of the support rod (140) is fixedly connected to a first DC motor (150). A belt (160) is sleeved between the output end of the first DC motor (150) and the connection end of the pulley (130).

4. The cardboard box processing flipping and conveying device according to claim 1, characterized in that: The output end of the second DC motor (230) is fixedly connected to the end of the connecting rod (210) on the rear side, and through holes (240) are opened on the top, bottom and left and right side walls of the connector (200).

5. The cardboard box processing flipping and conveying device according to claim 1, characterized in that: A first fixing rod (261) is fixedly connected between the inner rear sides of the second limiting plate (260), an extension rod (262) is fixedly connected to the bottom front side of the upper second limiting plate (260), and a second fixing rod (281) is fixedly connected between the inner front sides of the fourth limiting plate (280).

6. The cardboard box processing flipping and conveying device according to claim 1, characterized in that: The output end of the third DC motor (300) is fixedly connected to a first lead screw (310), the end of the first lead screw (310) is fixedly connected to a first gear (320), the tooth end of the first gear (320) meshes with a second gear (340), the right end of the second gear (340) is fixedly connected to a second lead screw (330), and the right end of the second lead screw (330) is rotatably connected to the upper side of the right side wall of the inner cavity of the connector (200).

7. A carton processing flipping and conveying device according to claim 6, characterized in that: The first lead screw (310) has a first bushing (350) screwed to its end, and the first bushing (350) is inserted into the inner cavity of the fourth limiting plate (280). The second lead screw (330) has a second bushing (360) screwed to its end, and the second bushing (360) is inserted into the inner cavity of the second limiting plate (260).

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