Automatic alarm device for labeling and code scanning production line

Abstract

The utility model belongs to the field of labeling and code scanning production lines, particularly relates to an automatic alarm device for a labeling and code scanning production line, and aims to solve the problems that many existing automatic alarm devices are provided with an emergency stop function, and the production line stops running when defective products appear. In order to solve the problem that if only one or two defective products occasionally appear, the operation of the production line is stopped, so that the processing efficiency of the whole production line is greatly influenced, the following scheme is provided: the device comprises a shell arranged at one end of a conveyor, the two sides of the shell are opened, and a vertical plate is fixedly arranged on the surface of the shell. By means of the device, unqualified products can be automatically moved out, workers can be reminded of defective products, operation of the whole production line does not need to be stopped, the influence on the machining efficiency of the production line is avoided, the moved-out defective products can be stored and stacked in the shell, the workers can take out all the defective products and treat the defective products only by taking down the second baffle, and the production efficiency of the production line is improved. And convenience is provided for workers.

Description

TECHNICAL FIELD

[0001] The utility model relates to a label scanning production line technical field especially relates to a label scanning production line automatic alarm device. BACKGROUND

[0002] The label scanning production line is a kind of highly automated production equipment, it integrates label and scanning function on a production line, realizes the quick, accurate label and scanning management of product or packing.

[0003] Automatic alarm device is one of the important equipment on production line, when the product or packing on production line is unqualified (such as label is wrong, scanning fails etc.), automatic alarm device can detect these defective products and issue sound and light alarm signal through sound and light alarm to remind staff, however, the existing automatic alarm device has the following shortcomings when using:

[0004] 1, many automatic alarm devices are configured with emergency stop function, when defective product appears, the running of production line is stopped, if only one or two defective products appear occasionally, the processing efficiency of entire production line will be greatly influenced.

[0005] Therefore we propose a label scanning production line automatic alarm device. INVENTION CONTENTS

[0006] The utility model aims at solving the shortcoming that many automatic alarm devices are configured with emergency stop function in prior art, when defective product appears, the running of production line is stopped, if only one or two defective products appear occasionally, the processing efficiency of entire production line will be greatly influenced, and proposes a label scanning production line automatic alarm device.

[0007] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme:

[0008] A label scanning production line automatic alarm device, comprising:

[0009] The shell is provided at the one end of conveyor, the both sides of shell are open, the surface of shell is fixed with vertical plate, the one side of vertical plate is fixed with electric push rod, the one end of electric push rod output shaft passes through vertical plate and is fixed with L-shaped push plate, and the push plate is above conveyor;

[0010] The surface of shell is provided with rectangular groove, the both side inner walls of shell are fixed with first baffle, the top of first baffle is in rectangular groove, the both side inner walls of shell are equipped with same second baffle, the both side inner walls of shell are slidably connected with lifting plate, the one side of lifting plate is fixed with L-shaped connecting plate, the connecting plate is between two first baffles, and the lifting plate is between first baffle and second baffle;

[0011] a monitoring mechanism arranged on the surface of the shell and used for monitoring the products;

[0012] a driving mechanism arranged on the inner side of the shell and used for driving the lifting plate to lift;

[0013] a mounting mechanism arranged on one side of the second baffle and used for mounting the second baffle.

[0014] In a possible design, the monitoring mechanism comprises a support and a controller, both of which are fixedly arranged on the surface of the shell, the top inner wall of the support is fixedly provided with a camera, and the surface of the support is fixedly provided with an audible and visual alarm.

[0015] In a possible design, the driving mechanism comprises a motor and a fixed plate, the motor is fixedly arranged on the bottom inner wall of the shell, the fixed plate is fixedly arranged between the two inner walls of the shell, the surface of the fixed plate is rotatably penetrated by a screw rod, the top end of the screw rod is rotatably connected to the top inner wall of the shell, the screw rod is threadedly penetrated through a connecting plate, and the output shaft of the motor is fixed to the bottom end of the screw rod.

[0016] In a possible design, the mounting mechanism comprises four L-shaped mounting grooves and four mounting blocks, the four mounting grooves are arranged on the two inner walls of the shell in pairs, the four mounting blocks are fixedly arranged on the two sides of the second baffle in pairs, and the mounting blocks and the mounting grooves are matched.

[0017] In a possible design, one side of the vertical plate is fixedly provided with two horizontal plates, and the surface of the push plate is fixedly provided with two sliding sleeves which are slidably arranged on the outer walls of the horizontal plates.

[0018] In a possible design, one side outer wall of the shell and one side of the second baffle are both fixedly provided with a handle.

[0019] In the application, during the conveying process of the conveyor, the camera photographs the products passing below and transmits the photographed image information to the controller, if the defective products are detected, the controller starts the electric push rod, the electric push rod drives the push plate to move, the push plate pushes the defective products to move to the lifting plate, then the electric push rod drives the push plate to reset, then the motor is started, the motor drives the screw rod to rotate, the screw rod drives the connecting plate and the lifting plate to descend, and the lifting plate drives the defective products to descend, so that the surface of the uppermost defective product is 0-0.5 cm lower than the surface of the shell, facilitating the stacking of subsequent defective products, at the same time, the controller starts the audible and visual alarm to inform the staff that there are defective products and the defective products need to be processed, when the defective products are processed, the staff manually holds the handle, so that the mounting blocks move along the mounting grooves, then the second baffle is moved out of the shell, and then the defective products can be taken out.

[0020] When the monitoring mechanism detects that the defective products appear continuously more or higher frequency, it represents that the production line has a problem, at this time the controller can emergency shut down the operation of the production line.

[0021] Beneficial effects: in the utility model, a kind of automatic alarm device of labeling and scanning production line, through the setting of multiple structures such as camera, electric push rod and push plate, unqualified product can be automatically removed and remind staff that defective product appears, entire production line does not need to stop running, avoid affecting the processing efficiency of production line;

[0022] In the utility model, the automatic alarm device of labeling and scanning production line can store and stack the removed defective products in the shell, and the staff only needs to remove the second baffle to take out and process all the defective products, providing convenience for the staff.

[0023] In the utility model, unqualified product can be automatically removed and remind staff that defective product appears, entire production line does not need to stop running, avoid affecting the processing efficiency of production line, the removed defective products can be stored and stacked in the shell, and the staff only needs to remove the second baffle to take out and process all the defective products, providing convenience for the staff. BRIEF DESCRIPTION OF DRAWINGS

[0024] Fig. 1 A schematic diagram of the overall three-dimensional structure of the automatic alarm device of labeling and scanning production line is provided.

[0025] Fig. 2 A schematic diagram of the partial three-dimensional structure of the automatic alarm device of labeling and scanning production line is provided.

[0026] Fig. 3 A schematic diagram of the partial three-dimensional structure of the automatic alarm device of labeling and scanning production line is provided.

[0027] In the figure: 1, shell; 2, electric push rod; 3, push plate; 4, horizontal plate; 5, sliding sleeve; 6, bracket; 7, camera; 8, sound and light alarm; 9, controller; 10, handle; 11, rectangular groove; 12, lifting plate; 13, connecting plate; 14, first baffle; 15, second baffle; 16, mounting groove; 17, mounting block; 18, motor; 19, fixed plate; 20, screw; 21, vertical plate. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the utility model will be described clearly and completely in combination with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all.

[0029] Example 1: Refer to Figs. 1-3 An automatic alarm device, comprising:

[0030] A housing 1 is set at one end of the conveyor. Both sides of the housing 1 are open. A vertical plate 21 is fixed on the surface of the housing 1. An electric push rod 2 is fixed on one side of the vertical plate 21. One end of the output shaft of the electric push rod 2 passes through the vertical plate 21 and is fixed with an L-shaped push plate 3. The push plate 3 is located above the conveyor and is used to push unqualified or abnormal products.

[0031] A rectangular groove 11 is provided on the surface of the housing 1. A first baffle 14 is fixedly provided on both inner walls of the housing 1. The top of the first baffle 14 is located in the rectangular groove 11. A second baffle 15 is provided between the inner walls of the two sides of the housing 1. A lifting plate 12 is slidably connected between the inner walls of the two sides of the housing 1. An L-shaped connecting plate 13 is fixedly provided on one side of the lifting plate 12. The connecting plate 13 is located between the two first baffles 14. The lifting plate 12 is located between the first baffles 14 and the second baffle 15. With the cooperation of the first baffles 14 and the second baffle 15, the product can be limited, which facilitates the stacking and placement of products.

[0032] The monitoring mechanism is set on the surface of the housing 1 and is used to monitor the product. The monitoring mechanism includes a bracket 6 and a controller 9. Both the bracket 6 and the controller 9 are fixed on the surface of the housing 1. A camera 7 is fixed on the top inner wall of the bracket 6 for capturing and identifying the product's label and barcode information. An audible and visual alarm 8 is fixed on the surface of the bracket 6. When an abnormal or unqualified product is detected, the audible and visual alarm 8 will emit an alarm signal. The model of the audible and visual alarm 8 is GBS-24VPro.

[0033] The drive mechanism is located inside the housing 1 and is used to drive the lifting plate 12 to rise and fall. The drive mechanism includes a motor 18 and a fixed plate 19. The motor 18 is fixed to the bottom inner wall of the housing 1, and the fixed plate 19 is fixed between the two inner walls of the housing 1. A screw 20 is rotatably passed through the surface of the fixed plate 19. The top end of the screw 20 is rotatably connected to the top inner wall of the housing 1. The screw 20 is threaded through the connecting plate 13. The output shaft of the motor 18 is fixed to the bottom end of the screw 20. When the motor 18 starts, it will drive the screw 20 to rotate, thereby driving the connecting plate 13 and the lifting plate 12 to rise and fall.

[0034] The mounting mechanism is located on one side of the second baffle 15 and is used to install the second baffle 15. The mounting mechanism includes four L-shaped mounting slots 16 and four mounting blocks 17. The four mounting slots 16 are distributed in pairs on the inner walls of both sides of the housing 1, and the four mounting blocks 17 are fixed in pairs on both sides of the second baffle 15. The mounting blocks 17 and the mounting slots 16 cooperate to facilitate the installation and removal of the second baffle 15.

[0035] The application can be applied to the field of labeling and scanning code production line, and can be applied to other fields applicable to the application.

[0036] Embodiment 2: An automatic alarm device of a labeling and scanning code production line improved on the basis of embodiment 1, which is applied to the field of labeling and scanning code production line.

[0037] In another aspect of the embodiment, two horizontal plates 4 are fixed on one side of the vertical plate 21, and two sliding sleeves 5 are fixed on the surface of the push plate 3, and the sliding sleeve 5 is sleeved on the outer wall of the horizontal plate 4, so that the push plate 3 is more stable during movement.

[0038] In another aspect of the embodiment, a handle 10 is fixed on one side of the outer wall of the shell 1 and one side of the second baffle 15, which can facilitate the movement of the equipment and the installation and disassembly of the second baffle 15.

[0039] However, as known to those skilled in the art, the working principle and wiring method of the electric push rod 2, the camera 7 and the controller 9 are common, which belong to conventional means or common knowledge, and will not be described here. Those skilled in the art can make any selection and arrangement according to their needs or convenience.

[0040] The above is only a preferred specific implementation of the present application, but the protection scope of the present application is not limited to this. Any person skilled in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered within the protection scope of the present application.

Claims

1. An automatic alarm device for a labeling and barcode scanning production line, characterized in that, include: A housing (1) is set at one end of the conveyor. Both sides of the housing (1) are open. A vertical plate (21) is fixed on the surface of the housing (1). An electric push rod (2) is fixed on one side of the vertical plate (21). One end of the output shaft of the electric push rod (2) passes through the vertical plate (21) and is fixed with an L-shaped push plate (3). The push plate (3) is located above the conveyor. The surface of the housing (1) is provided with a rectangular groove (11). The inner walls of both sides of the housing (1) are fixed with a first baffle (14). The top of the first baffle (14) is located in the rectangular groove (11). The inner walls of both sides of the housing (1) are provided with the same second baffle (15). The inner walls of both sides of the housing (1) are slidably connected with a lifting plate (12). An L-shaped connecting plate (13) is fixed on one side of the lifting plate (12). The connecting plate (13) is located between the two first baffles (14). The lifting plate (12) is located between the first baffle (14) and the second baffle (15). A monitoring mechanism is installed on the surface of the housing (1) for monitoring the product; A drive mechanism is provided inside the housing (1) and is used to drive the lifting plate (12) to rise and fall. The installation mechanism is located on one side of the second baffle (15) and is used to install the second baffle (15).

2. The automatic alarm device for a labeling and barcode scanning production line according to claim 1, characterized in that, The monitoring mechanism includes a bracket (6) and a controller (9). Both the bracket (6) and the controller (9) are fixed on the surface of the housing (1). A camera (7) is fixed on the top inner wall of the bracket (6), and an audible and visual alarm (8) is fixed on the surface of the bracket (6).

3. The automatic alarm device for a labeling and barcode scanning production line according to claim 2, characterized in that, The drive mechanism includes a motor (18) and a fixing plate (19). The motor (18) is fixed to the bottom inner wall of the housing (1), and the fixing plate (19) is fixed between the inner walls of the two sides of the housing (1). A screw (20) is rotatably passed through the surface of the fixing plate (19). The top end of the screw (20) is rotatably connected to the top inner wall of the housing (1). The screw (20) is threaded through the connecting plate (13). The output shaft of the motor (18) is fixed to the bottom end of the screw (20).

4. The automatic alarm device for a labeling and barcode scanning production line according to claim 3, characterized in that, The mounting mechanism includes four L-shaped mounting slots (16) and four mounting blocks (17). The four mounting slots (16) are distributed in pairs on the inner walls of both sides of the housing (1), and the four mounting blocks (17) are fixed in pairs on both sides of the second baffle (15). The mounting blocks (17) and the mounting slots (16) cooperate with each other.

5. An automatic alarm device for a labeling and barcode scanning production line according to claim 4, characterized in that, Two horizontal plates (4) are fixedly provided on one side of the vertical plate (21), and two sliding sleeves (5) are fixedly provided on the surface of the push plate (3). The sliding sleeves (5) are slidably sleeved on the outer wall of the horizontal plate (4).

6. The automatic alarm device for a labeling and barcode scanning production line according to claim 5, characterized in that, A handle (10) is fixedly provided on one side of the outer wall of the housing (1) and on one side of the second baffle (15).

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