Bottle surface printing quality detection device

Abstract

The utility model discloses a bottle surface printing quality detection device, which relates to the technical field of printing detection, and comprises a support frame I and a support frame II, the support frame I and the support frame II are symmetrically arranged, the outer sides of the support frame I and the support frame II are fixedly connected with a vertical plate, the lower side of the vertical plate is fixedly connected with a scanning monitor, and the scanning monitor is fixedly connected with a display screen. A first conveying assembly, a second conveying assembly and a third conveying assembly are arranged on the lower side of the first supporting frame and the lower side of the second supporting frame, a positioning mechanism is arranged on the upper side of the first conveying assembly, and a driving mechanism is arranged on the upper side of the positioning mechanism. Through the positioning mechanism, the traction rod is pulled to move upwards through the electric push rod, so that the strip-shaped plate drives the traction strip to rotate inwards, the two clamping plates are close to each other, the upper side of a bottle body is clamped and fixed by the clamping plates, meanwhile, the positioning plate is just clamped in a groove in the upper side of the bottle body, the bottle body is accurately clamped, and the clamping effect is good. And subsequent detection is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of printing detection, in particular to a device for detecting the quality of printing on the surface of a bottle. Background Art

[0002] A packaging bottle printing machine is a machine used to print labels or patterns on bottles or other containers of various shapes. It is usually used in the manufacturing process of packaging bottles or cans. After the bottles are printed, the printed products are usually quality inspected to avoid unqualified printed products from entering the subsequent processing flow. However, the accuracy and stability of the inspection need to be improved. In many cases, it is easy to cause false inspections, increase repeated operations, and thus increase operating costs.

[0003] The existing printing quality inspection is mostly carried out by scanning the surface of the bottle body with a camera, and there are places that cannot be scanned, which causes false detection of the bottle and affects the inspection results. In addition, unqualified printed bottles need to be manually sorted out one by one, which is troublesome and affects work efficiency. Therefore, we provide a bottle surface printing quality inspection device to solve the above problems. Utility Model Content

[0004] Technical issues solved

[0005] The purpose of the utility model is to make up for the deficiencies of the prior art and to provide a device for detecting the printing quality on the surface of a bottle.

[0006] Technical Solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a bottle surface printing quality detection device, comprising a support frame 1 and a support frame 2, the support frame 1 and the support frame 2 are symmetrically arranged, the support frame 1 and the support frame 2 are fixedly connected to the outer sides with a vertical plate, and the lower side of the vertical plate is fixedly connected to a scanning monitor, the lower sides of the support frame 1 and the support frame 2 are provided with a first conveying assembly, a second conveying assembly and a third conveying assembly, the first conveying assembly corresponds to the second conveying assembly, and the third conveying assembly is located on the opposite side of the first conveying assembly and the second conveying assembly, the upper side of the first conveying assembly is provided with a positioning mechanism, and the upper side of the positioning mechanism is provided with a driving mechanism.

[0008] The above-mentioned positioning mechanism includes an electric push rod, a traction rod, a connecting frame, a strip plate, a traction bar and a clamping plate. The traction rod is movably connected to the inside of the connecting frame, the output end of the electric push rod is fixedly connected to the top of the traction rod, the strip plate is fixedly connected to the bottom of the traction rod, and the traction bar is movably connected to both sides of the strip plate through a rotating shaft, the upper side of the clamping plate is movably connected to both sides of the connecting frame through a rotating shaft, and the other end of the traction bar is movably connected to the clamping plate through a rotating shaft.

[0009] As mentioned above, a guide plate is fixedly connected to the inner side of the support frame 1, and the clamping plate is located on the upper side of the guide plate. The guide plate is located on both sides of the first conveying component. The top end of the first conveying component is movably connected to the bottle body, and the bottle body is located on the inner side of the guide plate.

[0010] As mentioned above, the clamping plate is located on the upper side of the bottle body, and the bottom end of the clamping plate is fixedly connected with a positioning plate, the clamping plate is movably connected to the outer side of the bottle body, and the positioning plates are respectively fitted with the bottle body.

[0011] As mentioned above, the driving mechanism includes a driving motor, a screw rod, an assembly frame and a support platform, the output end of the driving motor is fixedly connected to one end of the screw rod, the support platform is fixedly connected to the bottom end of the assembly frame, and the assembly frame is movably connected to the outside of the screw rod through a thread.

[0012] As mentioned above, the support platform is movably connected to a control rod inside, and the connecting frame and the electric push rod are fixedly connected to the bottom end of the control rod, the top end of the control rod is fixedly connected to a rotating motor, and the rear end of the rotating motor is fixedly connected to the inner side of the support platform.

[0013] As mentioned above, the two ends of the screw rod are respectively movably connected to the inner sides of support frame one and support frame two, the bottom end of the drive motor is fixedly connected to support frame one, the opposite sides of support frame one and support frame two are fixedly connected with guide rods, the guide rods are located on the upper side of the screw rod, and the assembly frame is movably connected to the outer side of the guide rods.

[0014] Beneficial effects:

[0015] Compared with the prior art, the bottle surface printing quality detection device has the following beneficial effects:

[0016] 1. The utility model sets a positioning mechanism, and pulls the traction rod upward through the electric push rod, so that the strip plate drives the traction bar to rotate inward, so that the two clamping plates are close to each other, so that the clamping plates clamp and fix the upper side of the bottle body, and at the same time, the positioning plate is just engaged in the groove on the upper side of the bottle body, and the bottle body is accurately clamped, which is convenient for subsequent detection.

[0017] Second, the utility model sets a driving mechanism, and drives the screw rod to rotate through the driving motor, thereby driving the assembly frame to move on the screw rod toward the second conveying assembly. At the same time, the rotating motor drives the control rod to rotate, thereby rotating the bottle body, so that the scanning monitor scans and analyzes the printing on the outside of the bottle body in turn, and then the qualified printed bottles are conveyed to the top of the second conveying assembly, and the unqualified printed bottles are conveyed to the top of the third conveying assembly, so as to facilitate the sorting of the bottle bodies and ensure the detection results of the bottle body printing.

[0018] Other advantages, objectives and features of the present invention will be described in the following description to some extent, and will be apparent to those skilled in the art based on the following examination and study, or may be taught from the practice of the present invention to some extent. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0020] Figure 2 It is a partial three-dimensional structural schematic diagram of the utility model;

[0021] Figure 3 It is a schematic diagram of the positioning mechanism and driving mechanism structure of the utility model;

[0022] Figure 4 For the utility model Figure 2 Enlarged structural diagram at A in the middle.

[0023] In the figure: 1. Support frame 1; 2. Support frame 2; 3. Vertical plate; 4. Scanning monitor; 5. First conveying assembly; 6. Second conveying assembly; 7. Third conveying assembly; 8. Positioning mechanism; 801. Electric push rod; 802. Traction rod; 803. Connecting frame; 804. Strip plate; 805. Traction strip; 806. Clamping plate; 9. Driving mechanism; 901. Driving motor; 902. Screw rod; 903. Assembly frame; 904. Support table; 10. Guide plate; 11. Bottle body; 12. Positioning plate; 13. Control rod; 14. Rotating motor; 15. Guide rod. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] like Figure 1-4As shown, the utility model provides a technical solution: a bottle surface printing quality detection device, comprising a support frame 1 and a support frame 2, the support frame 1 and the support frame 2 are symmetrically arranged, the outer sides of the support frame 1 and the support frame 2 are fixedly connected with a vertical plate 3, and the lower side of the vertical plate 3 is fixedly connected with a scanning monitor 4, the lower sides of the support frame 1 and the support frame 2 are provided with a first conveying assembly 5, a second conveying assembly 6 and a third conveying assembly 7, the first conveying assembly 5 corresponds to the second conveying assembly 6, and the third conveying assembly 7 is located on the opposite side of the first conveying assembly 5 and the second conveying assembly 6, the upper side of the first conveying assembly 5 is provided with a positioning mechanism 8, and the upper side of the positioning mechanism 8 is provided with a driving mechanism 9.

[0026] The bottle 11 is placed on the first conveying assembly 5, and the bottle 11 is guided by the guide plate 10, so that the bottle 11 moves to the bottom of the clamping plate 806, and then the electric push rod 801 pulls the traction rod 802 to move upward, so that the strip plate 804 drives the traction bar 805 to turn inward, so that the two clamping plates 806 are close to each other, so that the clamping plates 806 clamp and fix the upper side of the bottle 11, and at the same time, the positioning plate 12 is just engaged with the groove on the upper side of the bottle 11, and the bottle 11 is accurately clamped, which is convenient for subsequent detection, and then the bottle 11 is accurately clamped by the drive plate 801. The motor 901 drives the screw rod 902 to rotate, thereby driving the assembly frame 903 to move on the screw rod 902 toward the second conveying assembly 6. At the same time, the rotary motor 14 drives the control rod 13 to rotate, thereby rotating the bottle body 11, so that the scanning monitor 4 scans and analyzes the printing on the outside of the bottle body 11 in turn, and then the qualified printed bottles are conveyed to the top of the second conveying assembly 6, and the unqualified printed bottles are conveyed to the top of the third conveying assembly 7, so as to quickly sort the bottle bodies 11 and ensure the inspection results of the printing on the bottle bodies 11.

[0027] like Figure 1 , 3 and Figure 4As shown, the positioning mechanism 8 includes an electric push rod 801, a traction rod 802, a connecting frame 803, a strip plate 804, a traction bar 805 and a clamping plate 806. The traction rod 802 is movably connected to the inside of the connecting frame 803, the output end of the electric push rod 801 is fixedly connected to the top of the traction rod 802, the strip plate 804 is fixedly connected to the bottom of the traction rod 802, and the traction bar 805 is movably connected to both sides of the strip plate 804 through a rotating shaft, the upper side of the clamping plate 806 is movably connected to both sides of the connecting frame 803 through a rotating shaft, and the traction bar 805 is movably connected to both sides of the connecting frame 803 through a rotating shaft. The other end is movably connected to the clamping plate 806 through a rotating shaft; a guide plate 10 is fixedly connected to the inner side of the support frame 1, and the clamping plate 806 is located on the upper side of the guide plate 10, and the guide plate 10 is located on both sides of the first conveying assembly 5, and the top of the first conveying assembly 5 is movably connected to the bottle body 11, and the bottle body 11 is located on the inner side of the guide plate 10; the clamping plate 806 is located on the upper side of the bottle body 11, and the bottom end of the clamping plate 806 is fixedly connected to the positioning plate 12, the clamping plate 806 is movably connected to the outer side of the bottle body 11, and the positioning plates 12 are respectively fitted with the bottle body 11.

[0028] The electric push rod 801 pulls the traction rod 802 upward, so that the strip plate 804 drives the traction bar 805 to rotate inward, so that the two clamping plates 806 are close to each other, and the clamping plates 806 clamp and fix the upper side of the bottle body 11. At the same time, the positioning plate 12 is just engaged in the groove on the upper side of the bottle body 11, and the bottle body 11 is accurately clamped to facilitate subsequent detection.

[0029] like Figure 1-3 As shown, the driving mechanism 9 includes a driving motor 901, a screw rod 902, an assembly frame 903 and a support platform 904. The output end of the driving motor 901 is fixedly connected to one end of the screw rod 902, the support platform 904 is fixedly connected to the bottom end of the assembly frame 903, and the assembly frame 903 is movably connected to the outside of the screw rod 902 through a thread; the support platform 904 is movably connected to the control rod 13 inside, and the connecting frame 803 and the electric push rod 801 are fixedly connected to the bottom of the control rod 13. The top end of the control rod 13 is fixedly connected to the rotating motor 14, and the rear end of the rotating motor 14 is fixedly connected to the inner side of the support platform 904; the two ends of the screw rod 902 are movably connected to the inner sides of the support frame 1 and the support frame 2 2 respectively, the bottom end of the driving motor 901 is fixedly connected to the support frame 1, and the opposite sides of the support frame 1 and the support frame 2 are fixedly connected with the guide rod 15, the guide rod 15 is located on the upper side of the screw rod 902, and the assembly frame 903 is movably connected to the outer side of the guide rod 15.

[0030] The driving motor 901 drives the screw rod 902 to rotate, thereby driving the assembly frame 903 to move on the screw rod 902 toward the second conveying assembly 6. At the same time, the rotating motor 14 drives the control rod 13 to rotate, thereby rotating the bottle body 11, so that the scanning monitor 4 scans and analyzes the printing on the outside of the bottle body 11 in turn, and then the qualified printed bottles are conveyed to the top of the second conveying assembly 6, and the unqualified printed bottles are conveyed to the top of the third conveying assembly 7, so as to facilitate the sorting of the bottle bodies 11 and ensure the inspection results of the printing on the bottle bodies 11.

[0031] Working principle: When in use, first place the bottle 11 on the first conveying assembly 5, and guide the bottle 11 through the guide plate 10, so that the bottle 11 moves to the bottom of the clamping plate 806, and then pull the traction rod 802 upward through the electric push rod 801, so that the strip plate 804 drives the traction bar 805 to turn inward, so that the two clamping plates 806 are close to each other, so that the clamping plates 806 clamp and fix the upper side of the bottle 11, and at the same time, the positioning plate 12 is just engaged with the groove on the upper side of the bottle 11, and the bottle 11 is accurately The screw rod 902 is then driven to rotate by the driving motor 901, thereby driving the assembly frame 903 to move on the screw rod 902 toward the second conveying assembly 6. At the same time, the rotating motor 14 drives the control rod 13 to rotate, thereby rotating the bottle body 11, so that the scanning monitor 4 scans and analyzes the printing on the outside of the bottle body 11 in turn, and then the qualified printed bottles are conveyed to the top of the second conveying assembly 6, and the unqualified printed bottles are conveyed to the top of the third conveying assembly 7, so as to facilitate the rapid sorting of the bottle bodies 11.

[0032] It should be noted that, in this article, the orientation or position relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. is based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the utility model; the terms "first", "second", and "third" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance. In addition, unless otherwise clearly specified and limited, the terms "fixed", "installed", "connected", and "connected" should be understood in a broad sense. For example, "installed" can be a fixed connection, a detachable connection, or an integral connection; "connected" can be a mechanical connection or an electrical connection; "connected" can be a direct connection, an indirect connection through an intermediate medium, or a connection between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the utility model can be understood according to specific circumstances.

[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A bottle surface printing quality inspection device, comprising a support frame 1 (1) and a support frame 2 (2), characterized in that: The support frame 1 (1) and the support frame 2 (2) are symmetrically arranged. The outer sides of the support frame 1 (1) and the support frame 2 (2) are fixedly connected with a vertical plate (3), and the lower side of the vertical plate (3) is fixedly connected with a scanning monitor (4). The lower sides of the support frame 1 (1) and the support frame 2 (2) are provided with a first conveying assembly (5), a second conveying assembly (6) and a third conveying assembly (7). The first conveying assembly (5) corresponds to the second conveying assembly (6), and the third conveying assembly (7) is located on the opposite side of the first conveying assembly (5) and the second conveying assembly (6). A positioning mechanism (8) is arranged on the upper side of the first conveying assembly (5), and a driving mechanism (9) is arranged on the upper side of the positioning mechanism (8).

2. The device for inspecting the quality of bottle surface printing according to claim 1, characterized in that: The positioning mechanism (8) comprises an electric push rod (801), a traction rod (802), a connecting frame (803), a strip plate (804), a traction bar (805) and a clamping plate (806); the traction rod (802) is movably connected to the inside of the connecting frame (803); the output end of the electric push rod (801) is fixedly connected to the top end of the traction rod (802); the strip plate (804) is fixedly connected to the bottom end of the traction rod (802); the traction bar (805) is movably connected to both sides of the strip plate (804) through a rotating shaft; the upper side of the clamping plate (806) is movably connected to both sides of the connecting frame (803) through a rotating shaft; and the other end of the traction bar (805) is movably connected to the clamping plate (806) through a rotating shaft.

3. The device for inspecting the quality of bottle surface printing according to claim 1, characterized in that: The inner side of the support frame (1) is fixedly connected to a guide plate (10), and the clamping plate (806) is located on the upper side of the guide plate (10). The guide plate (10) is located on both sides of the first conveying component (5). The top end of the first conveying component (5) is movably connected to a bottle body (11), and the bottle body (11) is located on the inner side of the guide plate (10).

4. The device for inspecting the quality of bottle surface printing according to claim 3 is characterized in that: The clamping plate (806) is located on the upper side of the bottle body (11), and the bottom end of the clamping plate (806) is fixedly connected to a positioning plate (12). The clamping plate (806) is movably connected to the outer side of the bottle body (11), and the positioning plates (12) are respectively fitted with the bottle body (11).

5. The device for inspecting the quality of bottle surface printing according to claim 1, characterized in that: The driving mechanism (9) comprises a driving motor (901), a screw rod (902), an assembly frame (903) and a support platform (904); the output end of the driving motor (901) is fixedly connected to one end of the screw rod (902); the support platform (904) is fixedly connected to the bottom end of the assembly frame (903); and the assembly frame (903) is movably connected to the outer side of the screw rod (902) through a thread.

6. The device for inspecting the quality of printing on the surface of a bottle according to claim 5, characterized in that: The support platform (904) is movably connected to a control rod (13) inside, and the connecting frame (803) and the electric push rod (801) are both fixedly connected to the bottom end of the control rod (13), the top end of the control rod (13) is fixedly connected to a rotating motor (14), and the rear end of the rotating motor (14) is fixedly connected to the inner side of the support platform (904).

7. The device for inspecting the quality of printing on the surface of a bottle according to claim 5, characterized in that: The two ends of the screw rod (902) are respectively movably connected to the inner sides of the support frame 1 (1) and the support frame 2 (2); the bottom end of the drive motor (901) is fixedly connected to the support frame 1 (1); the opposite sides of the support frame 1 (1) and the support frame 2 (2) are fixedly connected with a guide rod (15); the guide rod (15) is located on the upper side of the screw rod (902); and the assembly frame (903) is movably connected to the outer side of the guide rod (15).

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