CN213727873U

CN213727873U - Detection apparatus for packing carton

Info

Publication number: CN213727873U
Application number: CN202022511892.5U
Authority: CN
Inventors: 边敬文; 边敬友
Original assignee: Xuzhou Lianghua Packaging Products Co ltd
Current assignee: Xuzhou Lianghua Packaging Products Co ltd
Priority date: 2020-11-03
Filing date: 2020-11-03
Publication date: 2021-07-20
Anticipated expiration: 2030-11-03

Abstract

The utility model discloses a detection apparatus for packing carton, including transport structure, regulation structure, detection structure and ejecting structure, transport structure includes mount, conveying roller, rolling bearing and conveyer belt, it locates between the regulation structure and is connected with regulation structure through the screw to detect the structure, one side that the conveyer belt entry was kept away from to the regulation structure is equipped with first stand, it is equipped with the fixed plate to adjust between structure and the first stand, ejecting structure fixes on the fixed plate, one side that the detection structure was kept away from to first stand is equipped with the control box, it is equipped with the electric eye that triggers to adjust the structure towards one side of conveyer belt entry direction, the electric eye that triggers is connected with the control box electricity, transport structure, detection structure, ejecting structure all are connected with the control box electricity. The utility model discloses a detection device of packing carton, simple structure, detection range is extensive, and the suitability is strong, and realizes that the carton has reduced workman's intensity of labour from detecting the automation of getting rid of the waste product.

Description

Detection apparatus for packing carton

Technical Field

The utility model belongs to the technical field of the carton detects, in particular to detection device of packing carton.

Background

The paper box is the most widely used packing product, and has corrugated paper box, single layer paper box, etc. with various specifications and types according to different materials, the paper box has three layers, five layers and seven layers, but the seven layers are used less, each layer is divided into inner paper, corrugated paper, core paper and face paper, the inner and face paper has tea board paper and kraft paper, the corrugated paper for the core paper has different colors and handfeel, and the volume of the paper box is changed according to the size of the commodity. In the manufacturing process of the carton, patterns need to be printed on the surface of the carton for different purposes, for example, the carton is provided with various patterns or text prompts which can not be trampled and can pay attention to fire prevention and the like in the using process, so that a user can be reminded to pay attention to the carton, and the articles in the carton can be protected from being injured. The printed carton needs to be subjected to printing quality detection before leaving the factory, and unqualified products are screened out, so that the qualification rate of products leaving the factory is ensured.

In the printing process, problems of printing missing lines, printing offset, single character missing and the like occasionally occur, so that the phenomenon that the printing information on the surface of the carton is inaccurate and the sale is influenced occurs. Therefore, although a detection device is installed in a production line to detect the printing quality of the surface of the carton, the conventional carton detection device often adopts manual work or the detection range of the detection device is too small.

SUMMERY OF THE UTILITY MODEL

Utility model purpose: in order to overcome not enough above, the utility model aims at providing a detection device of packing carton, its simple structure, detection range is extensive, and the suitability is strong, and degree of automation is high, can realize that the carton reduces workman's intensity of labour from detecting the automation of rejecting.

The technical scheme is as follows: a detection device for a packaging carton comprises a conveying structure, an adjusting structure, a detection structure and a push-out structure, wherein the conveying structure comprises a fixing frame, a conveying roller, a belt seat bearing and a conveying belt, the belt seat bearing is arranged at two ends of the conveying roller and fixed on the fixing frame, the adjusting structure is arranged at two sides of the conveying belt and fixed on the fixing frame, the detection structure is arranged between the adjusting structures and connected with the adjusting structure through screws, a first stand column is arranged at one side of the adjusting structure, away from an inlet of the conveying belt, a fixed plate is arranged between the adjusting structure and the first stand column, the push-out structure is fixed at the central position of the fixed plate, a control box is arranged at one side of the first stand column, away from the detection structure, a trigger electric eye is arranged at one side of the adjusting structure, facing the inlet of the conveying belt, the conveying structure, the detection structure and the push-out structure are all electrically connected with the control box. The height of the detection structure can be adjusted through the adjusting structure, so that the height from the detection structure to the carton can be adjusted according to the actual condition of the carton, when the detection structure detects that the carton is unqualified, the unqualified carton can be pushed out of the conveying belt through the pushing structure, the automation of the carton for removing waste products from detection is realized, and the labor intensity of workers is reduced.

Further, foretell detection device for packing carton, it includes connecting rod, mounting panel and detection sensor to detect the structure, the below of connecting rod is equipped with a set of mounting panel, the below of mounting panel is equipped with the detection sensor, the detection sensor is connected with the control box electricity. The detection sensor can detect the printing quality of the carton, and different detection sensors or a plurality of detection sensors are started according to different positions and ranges of the printed patterns, so that the carton printing machine is suitable for different cartons.

Furthermore, foretell detection device for packing carton, communicating first rectangular hole about being equipped with on the connecting rod, the mounting panel is connected with the connecting rod through the screw that passes first rectangular hole, mounting panel and connecting rod movable are connected. The mounting panel can remove in first rectangular hole, and the position that detects sensor promptly can remove, can let detection sensor's detection range more extensive, and the suitability is stronger.

Furthermore, foretell detection device for packing carton, it includes second stand, adjusting screw, thread piece, gland and nut to adjust the structure, the second stand is fixed on the mount, the thread piece inserts in the second stand, the top of second stand is equipped with the gland, the top of gland is equipped with the nut, adjusting screw passes nut, gland and thread piece.

Furthermore, according to the detection device for the packaging carton, one side, facing the conveying belt, of the second upright post is provided with a second long hole, and two ends of the connecting rod are connected with the thread block through screws penetrating through the second long hole. The detection structure changes the distance from the detection sensor to the carton through the movement of the connecting rod at the position of the second strip hole, and is suitable for different carton heights.

Furthermore, according to the detection device for the packaging carton, a knurled nut is arranged at the top end of the adjusting screw rod. The height of the threaded block can be adjusted by rotating the knurled nut.

Furthermore, according to the detection device for the packaging carton, the pushing structure comprises the air cylinder and the push plate, the air cylinder is fixed on the fixing plate, and the push plate is arranged at the output end of the air cylinder. The control electromagnetic valve of the air cylinder is electrically connected with the control box, and the control box controls the action of the push-out structure through the control electromagnetic valve.

Furthermore, an alarm is arranged above the control box of the detection device for the packaging carton.

Above-mentioned technical scheme can find out, the utility model discloses following beneficial effect has:

1. the detection device of the packaging carton of the utility model has the advantages that the adjusting structure can adjust the distance from the detection sensor to the carton, is suitable for different carton heights, and has wide application range;

2. the detection structure of the detection device of the packaging carton of the utility model can detect the printing quality at different positions and ranges, the detection range is wide, and the applicability is stronger;

3. packing carton's detection device, the control box is through the control to each structure, realizes the detection of carton and gets rid of the waste product automation, degree of automation is high, reduces artificial intensity of labour.

Drawings

Fig. 1 is a schematic structural view of a detection device for a packaging carton according to the present invention;

fig. 2 is a schematic top view of the inspection device for packaging cartons according to the present invention;

fig. 3 is a schematic view of a partial left side view structure of the detection device for the packaging carton of the present invention;

fig. 4 is a partial sectional view of the inspection device of the packing carton of fig. 2 from a-a direction;

fig. 5 is a sectional view of an adjusting structure of the detecting device for packaging cartons according to the present invention;

in the figure: the device comprises a conveying structure 1, a fixing frame 11, a conveying roller 12, a belt bearing 13, a conveying belt 14, an adjusting structure 2, a second upright post 21, a second long hole 211, an adjusting screw 22, a threaded block 23, a gland 24, a nut 25, a knurled nut 26, a detecting structure 3, a connecting rod 31, a first long hole 311, a mounting plate 32, a detecting sensor 33, a push-out structure 4, an air cylinder 41, a push plate 42, a first upright post 5, a fixing plate 6, a control box 7, a trigger electric eye 8 and an alarm 9.

Detailed Description

The invention will be further elucidated with reference to the drawings and the specific embodiments.

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, unless otherwise specified, "a plurality" means two or more unless explicitly defined otherwise.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

Example 1

As shown in fig. 1-5, the detecting device for packaging cartons of the present invention comprises a conveying structure 1, an adjusting structure 2, a detecting structure 3 and a pushing structure 4, wherein the conveying structure 1 comprises a fixing frame 11, a conveying roller 12, a rolling bearing 13 and a conveying belt 14, rolling bearings 13 are disposed at two ends of the conveying roller 12, the rolling bearings 13 are fixed on the fixing frame 11, the adjusting structure 2 is disposed at two sides of the conveying belt 14, the adjusting structure 2 is fixed on the fixing frame 11, the detecting structure 3 is disposed between the adjusting structures 2 and is connected with the adjusting structure 2 through screws, a first upright 5 is disposed at one side of the adjusting structure 2 away from the inlet of the conveying belt 11, a fixing plate 6 is disposed between the adjusting structure 2 and the first upright 5, the pushing structure 4 is fixed at the center of the fixing plate 6, a control box 7 is disposed at one side of the first upright 5 away from the detecting structure 3, one side of adjusting structure 2 towards 14 entry directions of conveyer belt is equipped with trigger electric eye 8, trigger electric eye 8 is connected with control box 7 electricity, transport structure 1, detection structure 3, ejecting structure 4 all are connected with control box 7 electricity. The height of the detection structure 3 can be adjusted through the adjusting structure 2 by the detection structure 3, so that the height from the detection structure 3 to the carton can be adjusted according to the actual situation of the carton, and when the carton is detected to be unqualified by the detection structure 3, the unqualified carton can be pushed out of the conveying belt 14 through the pushing structure 4, so that the automation of the carton for removing waste products from detection is realized, and the labor intensity of workers is reduced.

Example 2

Detect structure 3 and include connecting rod 31, mounting panel 32 and detection sensor 33, the below of connecting rod 31 is equipped with a set of mounting panel 32, the below of mounting panel 32 is equipped with detection sensor 33, detection sensor 33 is connected with control box 7 electricity. The detection sensor 33 can detect the printing quality of the paper box, different detection sensors 33 or a plurality of detection sensors 33 are started according to different positions and ranges of the printing patterns, and different paper boxes are suitable for use.

The connecting rod 31 is provided with a first elongated hole 311 which is communicated up and down, the mounting plate 32 is connected with the connecting rod 31 through a screw which passes through the first elongated hole 311, and the mounting plate 32 is movably connected with the connecting rod 31. The mounting plate 32 can move in the first elongated hole, that is, the position of the detection sensor 33 can move, so that the detection range of the detection sensor 33 is wider, and the applicability is stronger.

The adjusting structure 2 comprises a second upright post 21, an adjusting screw 22, a thread block 23, a gland 24 and a nut 25, the second upright post 21 is fixed on the fixing frame 11, the thread block 23 is inserted into the second upright post 21, the gland 24 is arranged above the second upright post 21, the nut 25 is arranged above the gland 24, and the adjusting screw 22 passes through the nut 25, the gland 24 and the thread block 23.

A second elongated hole 211 is formed in one side of the second upright post 21 facing the conveyor belt 14, and both ends of the connecting rod 31 are connected to the screw blocks 23 through screws passing through the second elongated hole 211. The detection structure 3 changes the distance from the detection sensor 33 to the carton box through the movement of the connecting rod 31 at the position of the second elongated hole 211, and is suitable for different carton box heights.

The adjusting screw 22 is provided at its top end with a knurled nut 26. The height of the threaded block 23 can be adjusted by rotating the knurled nut 26.

The push-out structure 4 comprises an air cylinder 41 and a push plate 42, the air cylinder 41 is fixed on the fixing plate 6, and the push plate 42 is arranged at the output end of the air cylinder 41. The control electromagnetic valve of the air cylinder 41 is electrically connected with the control box 7, and the control box 7 controls the action of the push-out structure 4 through the control electromagnetic valve.

An alarm 9 is arranged above the control box 7.

A detection device of packing carton's theory of operation do: the conveyer belt 14 is started, the conveying structure 1 drives the carton forward at a rated speed, the trigger 8 electric eye is started, when the carton leaves the trigger 8 electric eye, the trigger 8 electric eye transmits a signal to the control box 7, the control box 7 controls the detection sensor 33 to start simultaneously, and when the printing quality is detected to be qualified, the conveyer belt 14 continues to move forward; when the printing quality is detected to be unqualified, the detection sensor 33 transmits a signal to the control box 7, the control box 7 controls the conveying belt 14 to stop and start the alarm 9, meanwhile, the pushing structure 4 pushes the carton out of the conveying belt 14, an operator processes the carton pushed out of the conveying belt 14 after receiving the alarm, the alarm is eliminated after the carton is pushed out, the control box 7 controls the conveying belt 14 to restart, and the next carton starts to be detected.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications can be made without departing from the principles of the present invention, and these modifications should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a detection device of packing carton which characterized in that: comprises a conveying structure (1), an adjusting structure (2), a detecting structure (3) and a pushing-out structure (4), wherein the conveying structure (1) comprises a fixing frame (11), a conveying roller (12), a bearing with a seat (13) and a conveying belt (14), the bearing with a seat (13) is arranged at two ends of the conveying roller (12), the bearing with a seat (13) is fixed on the fixing frame (11), the adjusting structure (2) is arranged at two sides of the conveying belt (14), the adjusting structure (2) is fixed on the fixing frame (11), the detecting structure (3) is arranged between the adjusting structures (2) and is connected with the adjusting structure (2) through screws, a first upright post (5) is arranged at one side of the adjusting structure (2) far away from an inlet of the conveying belt (14), a fixing plate (6) is arranged between the adjusting structure (2) and the first upright post (5), the pushing-out structure (4) is fixed at the central position of the fixing plate (6), one side that detection structure (3) was kept away from in first stand (5) is equipped with control box (7), it is equipped with trigger electric eye (8) to adjust structure (2) towards one side of conveyer belt (14) entry direction, trigger electric eye (8) are connected with control box (7) electricity, transport structure (1), detection structure (3), ejecting structure (4) all are connected with control box (7) electricity.

2. The inspection device for packaging cartons according to claim 1, characterized in that: detect structure (3) including connecting rod (31), mounting panel (32) and detection sensor (33), the below of connecting rod (31) is equipped with a set of mounting panel (32), the below of mounting panel (32) is equipped with detection sensor (33).

3. The inspection device for packaging cartons as claimed in claim 2, wherein: be equipped with communicating first rectangular hole (311) from top to bottom on connecting rod (31), mounting panel (32) are connected with connecting rod (31) through the screw that passes first rectangular hole (311), mounting panel (32) and connecting rod (31) movable are connected.

4. The inspection device for packaging cartons as claimed in claim 2, wherein: adjust structure (2) and include second stand (21), adjusting screw (22), screw block (23), gland (24) and nut (25), second stand (21) are fixed on mount (11), screw block (23) are inserted in second stand (21), the top of second stand (21) is equipped with gland (24), the top of gland (24) is equipped with nut (25), adjusting screw (22) pass nut (25), gland (24) and screw block (23).

5. The inspection device for packaging cartons as claimed in claim 4, wherein: one side of the second upright post (21) facing the conveying belt (14) is provided with a second long hole (211), and two ends of the connecting rod (31) are connected with the thread block (23) through screws penetrating through the second long hole (211).

6. The inspection device for packaging cartons as claimed in claim 4, wherein: the top end of the adjusting screw rod (22) is provided with a knurled nut (26).

7. The inspection device for packaging cartons according to claim 1, characterized in that: the push-out structure (4) comprises an air cylinder (41) and a push plate (42), the air cylinder (41) is fixed on the fixing plate (6), and the push plate (42) is arranged at the output end of the air cylinder (41).

8. The inspection device for packaging cartons according to claim 1, characterized in that: an alarm (9) is arranged above the control box (7).