A wine box detection and rejection device

Abstract

The utility model discloses a kind of wine box detection rejection devices, it is related to mechanical sorting technical field, wine box is placed on conveying device, is equipped with controller, support, metal sensor, alarm device and photoelectric inductor, controller and metal sensor, alarm device and photoelectric inductor data communication;Support and the rack of conveying device are installed and fixed;Photoelectric inductor and metal sensor are located at the both sides of the conveying path of wine box, are installed and fixed by support;The number and height of photoelectric inductor are set corresponding to the rivet position on wine box.This utility model is matched by photoelectric sensor and metal sensor, when wine box is conveyed by photoelectric sensor position, whether the detection of specified position on wine box has been punched rivet is realized, and when specified position on wine box has not been punched rivet, alarm device is used to send alarm, can effectively reduce the labor intensity of sealing box quality inspection staff, and can effectively avoid the problem of missed detection, conducive to the guarantee of product quality.

Description

Technical Field

[0001] This utility model relates to the field of mechanical sorting technology, specifically to a device for rejecting wine boxes with missing rivets from a conveyor line. Background Technology

[0002] Wine is a liquid made from grains through fermentation and brewing. Its main chemical component is ethanol, and it generally contains trace amounts of fusel oils. It is a beverage with cultural characteristics. Before leaving the factory, wine products need to be bottled into semi-finished wine on the bottling production line using bottling equipment. Then, the semi-finished wine is packaged in boxes or cartons.

[0003] The common method for sealing wine boxes is to secure them by rivets from both sides after the semi-finished wine is packed into the box. To avoid product quality defects caused by missing rivets, downstream processes must conduct quality inspections of the sealed boxes. In actual production, the probability of missing rivets is low, but quality inspection requires workers to concentrate for extended periods, which is not only physically demanding but also prone to omissions, thus compromising product quality. Utility Model Content

[0004] This invention provides a wine box detection and rejection device to avoid the shortcomings of the existing technology.

[0005] The present invention adopts the following technical solution to solve the technical problem: a wine box detection and rejection device, wherein the wine box is placed on a conveying device and is equipped with a controller, a bracket, a metal sensor, an alarm device and a photoelectric sensor, wherein the controller is connected to the metal sensor, the alarm device and the photoelectric sensor for data communication; The bracket is fixedly installed on the frame of the conveying device; the photoelectric sensor and the metal sensor are located on both sides of the conveying path of the wine box and are fixedly installed on the bracket; the number and height of the photoelectric sensor are set according to the position of the rivets on the wine box.

[0006] Furthermore, it also includes a cylinder that is in data communication with the controller; The cylinder is located on the side of the conveying path, and the metal sensor and the cylinder are arranged sequentially along the conveying path.

[0007] Furthermore, this also includes guardrails; The guardrail is located on the side of the conveying path, directly opposite the cylinder.

[0008] Furthermore, the front of the guardrail has an arc-shaped rod structure that protrudes outward away from the conveying path, while the rear has a straight rod structure that is parallel to the conveying path.

[0009] Furthermore, the bracket has a mounting groove along the height direction and is equipped with a slider mounting bracket and locking bolts; The slider mounting bracket is slidably installed in the mounting groove, and the two form a sliding pair only along the length of the mounting groove; the locking bolt is threadedly fastened to the slider mounting bracket, passes through the slider mounting bracket and abuts against the mounting groove; The metal sensor is mounted and fixed on the sliding mounting bracket, and is connected to the support through the sliding mounting bracket.

[0010] Furthermore, the alarm device is an alarm light, which is installed and fixed to the top of the bracket.

[0011] This utility model provides a wine box detection and rejection device, which has the following beneficial effects: 1. This utility model uses a combination of photoelectric sensors and metal sensors to detect whether rivets have been installed at a designated position on the wine box when the wine box is conveyed by the photoelectric sensor. If no rivets are installed at the designated position, an alarm device will sound. This can effectively reduce the labor intensity of the sealing and quality inspection personnel and effectively avoid the problem of missed inspection, which is conducive to the guarantee of product quality.

[0012] 2. This utility model can remove unriveted wine boxes from the conveying device by linking with a cylinder, thereby further reducing the labor intensity of workers and avoiding missed inspections.

[0013] 3. This utility model has a simple structure and is easy to use. It can adjust the installation height of the metal sensor by sliding the slider mounting bracket up and down in the mounting groove. It has good adaptability and can be implemented on existing production lines. It has low application cost and good practicality. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the isometric structure of this utility model; Figure 2 This is a schematic diagram of the main structure of this utility model; Figure 3 This is a top view of the structure of this utility model; Figure 4 This is a schematic diagram of the right-side structure of this utility model.

[0015] In the picture: 1. Conveying device; 2. Support frame; 3. Metal sensor; 4. Alarm device; 5. Cylinder; 6. Photoelectric sensor; 7. Guardrail. Detailed Implementation

[0016] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below in conjunction with the embodiments of this utility model. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0017] A wine box detection and rejection device, such as Figures 1-4 As shown, its structural relationship is as follows: the wine box is placed on the conveying device 1, which is equipped with a controller, a bracket 2, a metal sensor 3, an alarm device 4 and a photoelectric sensor 6. The controller is connected to the metal sensor 3, the alarm device 4 and the photoelectric sensor 6 for data communication. Among them, the controller is preferably a Siemens S7-200CN, and the metal sensor 3 is preferably a BODC NPN three-wire M30 metal induction switch. The bracket 2 is fixedly mounted on the frame of the conveying device 1; the photoelectric sensor 6 and the metal sensor 3 are located on both sides of the conveying path of the wine box and are fixedly mounted on the bracket 2; the number and height of the photoelectric sensor 6 are set according to the position of the rivets on the wine box, and when the wine box is conveyed by the side of the metal sensor 3, the rivets on the wine box just pass through the detection area of ​​the metal sensor 3.

[0018] Preferably, it also includes a cylinder 5 that is connected to the controller for data communication; Cylinder 5 is located to the side of the conveying path, and metal sensor 3 and cylinder 5 are arranged sequentially along the conveying path. Cylinder 5 is preferably a J&D TN-10*100 double-rod cylinder.

[0019] Preferably, guardrail 7 is also included; The guardrail 7 is located on the side of the conveying path, directly opposite the cylinder 5.

[0020] Preferably, the front of the guardrail 7 is an arc-shaped bar structure that protrudes outward away from the conveying path, and the rear is a straight bar structure that is parallel to the conveying path.

[0021] Preferably, the bracket 2 has an installation groove along the height direction and is equipped with a slider mounting bracket and locking bolts; The slider mounting bracket is slidably installed in the mounting groove, and the two form a sliding pair only along the length of the mounting groove; the locking bolt is threadedly fastened to the slider mounting bracket, passes through the slider mounting bracket and abuts against the mounting groove; The metal sensor 3 is mounted and fixed on the sliding mounting bracket, and is connected to the bracket 2 through the sliding mounting bracket.

[0022] Preferably, the alarm device 4 is an alarm light, which is installed and fixed to the top of the bracket 2.

[0023] The process of using the above-mentioned wine box inspection and rejection device for wine box sealing quality inspection includes the following steps: Adjust the installation height of the metal sensor 3 according to the position of the rivets on the wine box to be inspected. Specifically, unlock the locking bolt, slide the slider mounting bracket up and down along the mounting groove to make the height of the metal sensor 3 match the position of the rivets on the wine box, and then tighten the locking bolt. Subsequently, the wine boxes to be inspected are conveyed along the conveyor 1 by the conveyor 1. When they pass by the photoelectric sensor 6 from the side, the photoelectric sensor 6 is triggered, and the controller immediately records the triggering status of each metal sensor 3: If the triggering conditions of each metal sensor 3 are consistent with the preset standard triggering conditions, the sealing quality inspection of the wine box will pass and the cylinder 5 will not operate. Otherwise, if the triggering conditions of each metal sensor 3 do not match the preset standard triggering conditions, the sealing quality inspection of the wine box will fail. After a set delay time, the cylinder 5 will extend and push the wine box away from the conveyor belt of the conveyor device just as the wine box is being conveyed past the side of the cylinder 5. The wine box will then be stopped on the platform at the top of the conveyor frame on the side of the conveyor belt by the limiting action of the guardrail 7. At the same time, the alarm device 4 will sound an alarm to remind the staff to promptly re-inspect the wine box and carry out subsequent processing.

[0024] In actual setup, the number and position of metal sensors 3 should be adapted to the position of the rivets on the wine box to be inspected. For example, if the wine box to be inspected has symmetrical rivets on the left and right bottoms respectively, that is, when a wine box has two rivets, one metal sensor 3 should be set on each side of the wine box conveying path, and the installation height of the metal sensors 3 should be adjusted to be consistent with the height of the rivets. During the sealing inspection of a wine box, that is, during the working process of the photoelectric sensor 6 being triggered once, if both metal sensors 3 are triggered once, the sealing inspection of the wine box passes; otherwise, if neither metal sensor 3 is triggered or only one of the two metal sensors 3 is triggered, the sealing inspection of the wine box fails. In addition, the spacing between the metal sensor 3 and the photoelectric sensor 6 along the conveying path is preferably adapted to the shape of the wine box and the position of the rivets on the wine box, so that after the wine box triggers the photoelectric sensor 6, the position of the rivets on the wine box immediately enters the detection range of the metal sensor 3.

[0025] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0026] The above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model.

Claims

1. A wine box detection and rejection device, wherein the wine box is placed on a conveying device (1), characterized in that: The device is equipped with a controller, a bracket (2), a metal sensor (3), an alarm device (4), and a photoelectric sensor (6). The controller is connected to the metal sensor (3), the alarm device (4), and the photoelectric sensor (6) for data communication. The bracket (2) is fixed to the frame of the conveying device (1); the photoelectric sensor (6) and the metal sensor (3) are located on both sides of the conveying path of the wine box and are fixed by the bracket (2); the number and height of the photoelectric sensor (6) are set according to the position of the rivets on the wine box.

2. The wine box detection and rejection device according to claim 1, characterized in that: It also includes a cylinder (5) that is connected to the controller for data communication; The cylinder (5) is located on the side of the conveying path, and the metal sensor (3) and the cylinder (5) are arranged sequentially along the conveying path.

3. The wine box detection and rejection device according to claim 2, characterized in that: It also includes guardrails (7); The guardrail (7) is located on the side of the conveying path, opposite the cylinder (5).

4. The wine box detection and rejection device according to claim 3, characterized in that: The front of the guardrail (7) is an arc-shaped rod structure that protrudes outward away from the conveying path, and the rear is a straight rod structure that is parallel to the conveying path.

5. The wine box detection and rejection device according to claim 1, characterized in that: The bracket (2) has an installation groove along the height direction and is equipped with a slider mounting bracket and locking bolts; The slider mounting bracket is slidably installed in the mounting groove, and the two form a sliding pair only along the length of the mounting groove; the locking bolt is threadedly fastened to the slider mounting bracket, passes through the slider mounting bracket and abuts against the mounting groove; The metal sensor (3) is mounted and fixed on the sliding mounting bracket, and is connected to the bracket (2) through the sliding mounting bracket.

6. The wine box detection and rejection device according to claim 1, characterized in that: The alarm device (4) is an alarm light, which is installed and fixed to the top of the bracket (2).

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