Automatic eliminating device for poor induction time length recognition

Abstract

The utility model relates to the technical field of food bag code spraying, in particular to an automatic rejecting device with poor induction time length recognition. According to the technical scheme, the removing device comprises a removing box body, a workbench and fixing rollers, supporting legs are welded to the lower surface of the workbench, a supporting frame is fixed to the upper surface of the workbench, a mounting frame is fixed to the rear surface of the removing box body, the mounting frame is fixed to the upper surface of the workbench, and the front surface of the removing box body communicates with a blowing cover; a connecting plate is fixed to the lower surface of the fixing frame and fixed to the upper surface of the workbench, a timer is installed on the outer end face of one side of the fixing frame, a first camera is installed on the outer end face of one side of the fixing frame, and a second camera is installed on the outer end face of the side, away from the first camera, of the fixing frame. A controller is installed on the outer end face of one side of the fixing frame. According to the utility model, the phenomena of bad code spraying and no code spraying of the bag are avoided, the code spraying abnormity customer complaint is effectively improved, and the bag loss is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of food bag coding, in particular to an automatic rejection device for poor recognition of sensing time length. Background Art

[0002] Food bags are needed for food packaging, and the outer surface of the food bags needs to be coded, such as production code, production date, etc.

[0003] The prior art discloses a food bag coding device of CN205929814U, which includes a transmission unit, a bracket, a coder body, a conical protective cover and an exhaust pipe. The coder body is fixed on the bracket, and the laser nozzle on the coder body is facing the transmission surface of the transmission unit. Both sides of the coder body have longitudinal adjustment grooves, and the longitudinal adjustment groove has a slide plate limited in the longitudinal adjustment groove and can slide along the longitudinal adjustment groove. The slide plate has a threaded hole, and the threaded hole has a fixing bolt, and the end of the fixing bolt can contact the inner wall of the longitudinal adjustment groove; the top of the conical protective cover is fixedly connected to the slide plate, and the end face of the conical protective cover with a smaller area faces upward, the laser nozzle is located in the conical protective cover, and the conical protective cover has an exhaust cavity, the exhaust pipe is located on the top surface of the conical protective cover, the exhaust pipe is connected with the exhaust cavity, and the bottom edge of the conical protective cover has an air suction hole. The beneficial effect of the utility model is that the harmful gas generated during the coding process can be absorbed and discharged to avoid harm to the human body.

[0004] During the bag coding process, due to the different materials and friction of each bag, the paging machine may have skewed pages or be unable to separate the pages, resulting in poor coding or no coding, bag loss, and the risk of poor coding or no coding products flowing out. Utility Model Content

[0005] The utility model aims to provide an automatic rejection device capable of identifying bad products by sensing the length of time, so as to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an automatic rejection device for identifying bad products by sensing the length of time, comprising a fixed frame, a rejection box body, a workbench and a fixed roller, support legs are welded to the lower surface of the workbench, and a support frame is fixed to the upper surface of the workbench, the front surface of the rejection box body is connected to an air blow hood, a timer is installed on one side outer end surface of the fixed frame, and a first camera is installed on one side outer end surface of the fixed frame, a second camera is installed on the side outer end surface of the fixed frame facing away from the first camera, and a controller is installed on one side outer end surface of the fixed frame.

[0007] When using an automatic rejection device for sensing time length and identifying defects in the technical solution, the paging machine may have skewed pages, inseparable overlaps, etc. when paging. The width of the bag is fixed. When the bag is skewed and overlapped, the width of the bag will increase. When the bag moves under the first camera, the first camera transmits a signal to the controller, the controller transmits a signal to the timer, the controller turns on the timer, and the timer starts timing. When the bag moves under the second camera, the second camera transmits a signal to the controller, the controller transmits a signal to the timer, the controller turns off the timer, and sets a time for the timer. When the result of the timer timing is lower than or higher than the set value, the timer transmits a signal to the controller, the controller transmits a signal to the rejection box body, and the rejection box body is blown by the power device, and the gas is blown out through the blowing hood. The blowing hood can blow the bag into the collection box to avoid poor coding and no coding of the bag, effectively improve customer complaints about abnormal coding and reduce bag loss.

[0008] Preferably, a mounting frame is fixed on the rear surface of the reject box body, and the mounting frame is fixed on the upper surface of the workbench. By arranging the mounting frame on the rear surface of the reject box body, it is convenient to support the reject box body.

[0009] Preferably, a connecting frame is fixed on the upper surface of the workbench, and a fixed roller is rotatably connected inside the connecting frame. By arranging the connecting frame on the upper surface of the workbench, it is convenient to install the fixed roller.

[0010] Preferably, the support frame is internally rotatably connected with a rotating roller, and the outer surfaces of the rotating roller and the fixed roller are sleeved with a conveyor belt. By arranging the rotating roller inside the support frame, it is convenient to drive the conveyor belt to rotate.

[0011] Preferably, a connecting plate is fixed to the lower surface of the fixing frame, and the connecting plate is fixed to the upper surface of the workbench. By arranging the connecting plate on the lower surface of the fixing frame, it is convenient to support the fixing frame.

[0012] Preferably, a bottom plate is fixed on the front surface of the workbench, and a collection box is placed on the upper surface of the bottom plate. By arranging the bottom plate on the front surface of the workbench, it is convenient to support the collection box.

[0013] Preferably, the signal transmitting end of the timer, the first camera and the second camera is electrically connected to the signal receiving end of the controller, and the signal transmitting end of the controller is electrically connected to the reject box body and the signal receiving end of the timer. Through the electrical connection, the reject box body and the timer can be controlled according to the results of the timer, the first camera and the second camera.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. The utility model achieves the effect of avoiding the occurrence of poor coding and no coding of bags by arranging the first camera, the timer and the second camera, effectively improving the customer complaints of abnormal coding and reducing the loss of bags. When the paging machine is paging, there will be skewed pages, inseparable overlaps and the like. The width of the bag is fixed. When the bag is skewed and overlapped, the width of the bag will increase. When the bag moves under the first camera, the first camera transmits a signal to the controller, the controller transmits a signal to the timer, the controller turns on the timer, and the timer starts timing. When the bag moves under the second camera, the second camera transmits a signal to the controller, the controller transmits a signal to the timer, the controller turns off the timer, and sets the time for the timer. When the result of the timer timing is lower than or higher than the set value, the timer transmits a signal to the controller, the controller transmits a signal to the reject box body, and the reject box body is blown by the power device, and the gas is blown out through the blowing hood. The blowing hood can blow the bag into the collection box to avoid the occurrence of poor coding and no coding of bags, effectively improving the customer complaints of abnormal coding and reducing the loss of bags.

[0016] 2. The utility model achieves the effect of facilitating the movement of bags by arranging a support frame, a rotating roller and a conveyor belt. The bags are placed on the upper surface of the conveyor belt. The rotating roller rotates under the action of a power device, the rotating roller drives the conveyor belt to rotate, the conveyor belt drives the fixed roller to rotate, and the conveyor belt can drive the bags to move. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0018] Figure 2 It is a partial enlarged structural schematic diagram of the fixing frame of the utility model;

[0019] Figure 3 It is a partial enlarged structural schematic diagram of the fixing frame of the utility model;

[0020] Figure 4 It is a schematic diagram of the electrical structure of the utility model.

[0021] In the figure: 1. fixed frame; 2. mounting frame; 3. reject box body; 4. blow hood; 5. conveyor belt; 6. rotating roller; 7. support frame; 8. collecting box; 9. bottom plate; 10. connecting plate; 11. workbench; 12. fixed roller; 13. connecting frame; 14. supporting leg; 15. timer; 16. first camera; 17. controller; 18. second camera. DETAILED DESCRIPTION

[0022] 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.

[0023] Embodiment 1

[0024] See also Figures 1 to 4 The utility model provides an embodiment: an automatic rejection device for identifying poor sensing time, comprising a fixed frame 1, a rejection box body 3, a workbench 11 and a fixed roller 12, a mounting frame 2 is fixed to the rear surface of the rejection box body 3, and the mounting frame 2 is fixed to the upper surface of the workbench 11, a front surface of the rejection box body 3 is connected to a blow hood 4, a connecting plate 10 is fixed to the lower surface of the fixed frame 1, and the connecting plate 10 is fixed to the upper surface of the workbench 11, a timer 15 is installed on one side of the outer end surface of the fixed frame 1, and the fixed frame 1 A first camera 16 is installed on one outer end surface, a second camera 18 is installed on the outer end surface of the fixing frame 1 facing away from the first camera 16, and a controller 17 is installed on one outer end surface of the fixing frame 1. A base plate 9 is fixed to the front surface of the workbench 11, and a collection box 8 is placed on the upper surface of the base plate 9. The signal transmitting end of the timer 15, the first camera 16 and the second camera 18 is electrically connected to the signal receiving end of the controller 17, and the signal transmitting end of the controller 17 is electrically connected to the rejection box body 3 and the signal receiving end of the timer 15.

[0025] Of course, as is well known to those skilled in the art, the reject box body 3, rotating roller 6, timer 15, first camera 16, controller 17 and second camera 18 of the utility model also need to be provided with a power device to enable them to work normally, and as is well known to those skilled in the art, the provision of the power is commonplace, and they all belong to conventional means or common knowledge, and will not be elaborated here, and those skilled in the art can make any optional selections according to their needs or convenience.

[0026] Based on an automatic rejection device for sensing the length of time for poor recognition according to Example 1, when the paging machine is paging, there will be skewed paging, inseparable overlap and the like. The width of the bag is fixed. When the bag is skewed and overlapped, the width of the bag will increase. When the bag moves below the first camera 16, the first camera 16 transmits a signal to the controller 17, the controller 17 transmits a signal to the timer 15, the controller 17 turns on the timer 15, and the timer 15 starts timing. When the bag moves below the second camera 18, the second camera 18 transmits a signal to the controller 17, the controller 17 transmits a signal to the timer 15, the controller 17 turns off the timer 15, and sets a time for the timer 15. When the result of the timing of the timer 15 is lower than or higher than the set value, the timer 15 transmits a signal to the controller 17, the controller 17 transmits a signal to the rejection box body 3, the rejection box body 3 is blown by the power device, and the gas is blown out through the blowing hood 4. The blowing hood 4 can blow the bag into the collection box 8 to avoid the occurrence of poor coding and no coding of the bag, effectively improving customer complaints about abnormal coding and reducing bag loss.

[0027] Embodiment 2

[0028] like Figure 1-Figure 4 As shown, the utility model proposes an automatic rejection device for poor identification of sensing time length. Compared with the first embodiment, this embodiment also includes a fixed frame 1, a rejection box body 3, a workbench 11 and a fixed roller 12. Support legs 14 are welded to the lower surface of the workbench 11, and a support frame 7 is fixed to the upper surface of the workbench 11. A connecting frame 13 is fixed to the upper surface of the workbench 11, and the internal rotation of the connecting frame 13 is connected to the fixed roller 12, the internal rotation of the support frame 7 is connected to the rotating roller 6, and the outer surfaces of the rotating roller 6 and the fixed roller 12 are sleeved with a conveyor belt 5.

[0029] In this embodiment, the bag is placed on the upper surface of the conveyor belt 5, and the rotating roller 6 rotates under the action of the power device. The rotating roller 6 drives the conveyor belt 5 to rotate, and the conveyor belt 5 drives the fixed roller 12 to rotate, and the conveyor belt 5 can drive the bag to move.

[0030] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. An automatic rejection device for identifying bad sensing time, comprising a fixed frame (1), a rejection box body (3), a workbench (11) and a fixed roller (12), characterized in that: A support leg (14) is welded to the lower surface of the workbench (11), and a support frame (7) is fixed to the upper surface of the workbench (11); the front surface of the rejection box body (3) is connected to the blow hood (4); a timer (15) is installed on one outer end surface of the fixed frame (1), and a first camera (16) is installed on one outer end surface of the fixed frame (1); a second camera (18) is installed on one outer end surface of the fixed frame (1) facing away from the first camera (16), and a controller (17) is installed on one outer end surface of the fixed frame (1).

2. The automatic rejection device for poorly identifying the length of sensing time according to claim 1 is characterized in that: A mounting frame (2) is fixed on the rear surface of the reject box body (3), and the mounting frame (2) is fixed on the upper surface of the workbench (11).

3. The automatic rejection device for poor recognition of sensing time length according to claim 1, characterized in that: A connecting frame (13) is fixed on the upper surface of the workbench (11), and a fixed roller (12) is rotatably connected inside the connecting frame (13).

4. The automatic rejection device for poorly identifying the length of sensing time according to claim 1 is characterized in that: The support frame (7) is rotatably connected to a rotating roller (6) inside, and the outer surfaces of the rotating roller (6) and the fixed roller (12) are sleeved with a conveyor belt (5).

5. The automatic rejection device for poor recognition of sensing time length according to claim 1 is characterized in that: A connecting plate (10) is fixed on the lower surface of the fixing frame (1), and the connecting plate (10) is fixed on the upper surface of the workbench (11).

6. The automatic rejection device for poorly identifying the length of sensing time according to claim 1 is characterized in that: A bottom plate (9) is fixed on the front surface of the workbench (11), and a collection box (8) is placed on the upper surface of the bottom plate (9).

7. The automatic rejection device for poor recognition of sensing time length according to claim 1, characterized in that: The signal transmitting ends of the timer (15), the first camera (16) and the second camera (18) are electrically connected to the signal receiving end of the controller (17), and the signal transmitting end of the controller (17) is electrically connected to the signal receiving end of the rejection box body (3) and the timer (15).

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