Mounting mechanism for code reader of quality inspection station packaging machine

Abstract

The utility model discloses a mounting mechanism for a code reader of a quality inspection station packaging machine, which relates to the technical field of packaging production and comprises a conveying channel and a channel cover plate fixedly mounted at the upper end of the conveying channel. The conveying channel is provided with a code reading mechanism facilitating code reading, the code reading mechanism comprises a first code reader, a second code reader and a third code reader, the first code reader is fixedly installed at the upper end of the channel cover plate, the second code reader is located on one side of the first code reader, and the third code reader is located on the other side of the first code reader. And a glass cover plate is fixedly mounted at the upper end part of the channel cover plate. Corresponding different code reader installation positions are selected according to different positions and sizes of label paper two-dimensional codes of small boxes of soft packages, hard packages, fine packages and the like, so that the code reader on a quality inspection station of a packaging machine can accurately read the label paper two-dimensional codes of the small boxes of products with the specifications conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of packaging production, in particular to an installation mechanism for a code reader of a packaging machine at a product inspection station. Background Art

[0002] A package barcode reader is a device that is usually used to automatically identify and read barcodes, QR codes or text information on packages. Package barcode readers usually use optical sensor technology to quickly and accurately scan and read different types of barcodes or QR codes, and send the read information to a computer system or database for subsequent processing. By using package barcode readers, companies can achieve automated package identification and tracking management, and improve production efficiency.

[0003] The barcode reader installed at the packaging machine inspection station is used to scan the QR code on the small box label paper of the product outer packaging. Due to the different positions and sizes of the QR codes on the small box label paper, when the barcode reader is installed in an inappropriate position, the QR code on the small box label paper may be scanned incompletely or incorrectly due to reasons such as scanning time, scanning angle, scanning reflection, etc., causing the equipment to continuously reject qualified products. The operator cannot distinguish whether the rejected products are qualified, which increases the operator's workload and causes product quality risks and cost waste. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides an installation mechanism for a code reader of a packaging machine at a quality inspection station, which solves the problem that due to the different positions and sizes of the QR codes on the small box label paper, when the code reader is not properly installed, the QR code on the small box label paper is not scanned completely or incorrectly due to reasons such as scanning time, scanning angle, scanning reflection, etc., causing the equipment to continuously reject qualified products, and the operator cannot distinguish whether the rejected products are qualified, which increases the operator's work intensity and causes technical problems such as product quality risks and cost waste.

[0005] In order to achieve the above objectives, the present invention is implemented through the following technical solutions:

[0006] A mounting mechanism for a code reader of a packaging machine at a quality inspection station comprises a conveying channel and a channel cover plate, wherein the channel cover plate is fixedly mounted on the upper end portion of the conveying channel, and a code reading mechanism for facilitating code reading is provided on the conveying channel, wherein the code reading mechanism comprises a first code reader, a second code reader and a third code reader, wherein the first code reader is fixedly mounted on the upper end portion of the channel cover plate, the second code reader is located at one side of the first code reader, a glass cover plate is fixedly mounted on the upper end portion of the channel cover plate, and the third code reader is located below the glass cover plate, an adjusting vertical rod is fixedly mounted on the upper end portion of the conveying channel, an adjusting cross rod is fixedly mounted on the circumferential end portion of the adjusting vertical rod, the second code reader is fixedly mounted on the side end portion of the adjusting cross rod, a suspension rod is fixedly mounted on the lower end portion of the glass cover plate, and the third code reader is fixedly mounted on the lower end portion of the suspension rod, a servo motor is fixedly mounted on the upper end portion of one side of the conveying channel, and a turret is fixedly mounted on the upper end portion of the servo motor,

[0007] Preferably, at least two small boxes are fixedly mounted on the lower end of the turret.

[0008] Preferably, a glass cover door is hingedly mounted on the side end of the glass cover plate.

[0009] The utility model has the following beneficial effects:

[0010] 1. This device sets the installation position according to the different positions and sizes of the QR codes on the small box label papers of soft packs, hard packs, and thin packaging, and selects the corresponding different installation positions of the code reader, so as to facilitate the code reader on the inspection station of the packaging machine to accurately read the QR codes on the small box label papers of the above specifications of products.

[0011] 2. This device installs code readers at multiple locations to avoid incomplete scanning and scanning errors caused by inconsistent position and size of the QR code on the small box label paper, scanning time, scanning angle, scanning reflection, etc., as well as continuous rejection of qualified products by the equipment. The operator cannot distinguish whether the rejected products are qualified, which increases the operator's workload and brings about product quality risks and cost waste. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] The above description is only an overview of the technical solution of the utility model. In order to more clearly understand the technical means of the utility model and implement it according to the contents of the specification, the following is a detailed description of the preferred embodiments of the utility model in conjunction with the accompanying drawings.

[0013] Figure 1 This is a structural diagram of the first code reader of the utility model;

[0014] Figure 2 This is a structural diagram of the second code reader of the utility model;

[0015] Figure 3This is a structural diagram of the turret of the utility model;

[0016] Figure 4 This is a structural diagram of the glass cover plate of the utility model.

[0017] Legend: 1. First code reader; 2. Second code reader; 21. Adjusting horizontal bar; 22. Adjusting vertical bar; 3. Third code reader; 31. Suspension rod; 4. Turret; 41. Small box; 42. Servo motor; 5. Conveying channel; 6. Channel cover; 61. Glass cover plate; 62. Glass cover door. DETAILED DESCRIPTION

[0018] The embodiment of the present application provides an installation mechanism for a code reader of a packaging machine at a quality inspection station, thereby effectively solving the problem that due to the different positions and sizes of the QR codes on the small box 41 trademark paper, when the code reader is not properly installed, the QR code on the small box 41 trademark paper may be incompletely scanned or scanned incorrectly due to reasons such as scanning time, scanning angle, scanning reflection, etc., causing the equipment to continuously reject qualified products, and the operator cannot distinguish whether the rejected products are qualified, which increases the operator's work intensity and creates technical problems such as product quality risks and cost waste. The device sets the installation position according to the different positions and sizes of the QR codes on the small box 41 trademark paper of soft packs, hard packs, and thin packs, and selects corresponding different installation positions of the code reader, so that the code reader at the quality inspection station of the packaging machine can accurately read the QR codes on the small box 41 trademark paper of products with the above specifications. Example

[0019] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As described above, the technical solution in the embodiment of the present application is to effectively solve the problem that due to the different positions and sizes of the two-dimensional codes on the trademark paper of the small box 41, when the code reader is not properly installed, the two-dimensional code on the trademark paper of the small box 41 is not scanned completely or incorrectly due to reasons such as scanning time, scanning angle, scanning reflection, etc., causing the equipment to continuously reject qualified products, and the operator cannot distinguish whether the rejected products are qualified, which increases the work intensity of the operator and causes technical problems such as product quality hazards and cost waste. The overall idea is as follows: an installation mechanism for a code reader of a packaging machine at a quality inspection station includes a conveying channel 5 and a channel cover 6, the channel cover 6 is fixedly installed on the upper end of the conveying channel 5, and a code reading mechanism for facilitating code reading is provided on the conveying channel 5, the code reading mechanism includes a first code reader 1, a second code reader 2 and a third code reader 3, the first code reader 1 is fixedly installed on the upper end of the channel cover 6, the first code reader 1 is installed on the channel cover 6, and fine-tuned by fixing the clamp. The premise for installation here is that no other equipment is installed on the channel cover 6. This installation position is most conducive to products with thin packaging specifications;

[0020] The second code reader 2 is located on one side of the first code reader 1, a glass cover plate 61 is fixedly installed on the upper end of the channel cover plate 6, and the third code reader 3 is located below the glass cover plate 61. An adjusting vertical rod 22 is fixedly installed on the upper end of the conveying channel 5, and an adjusting cross bar 21 is fixedly installed on the circumferential end of the adjusting vertical rod 22. The second code reader 2 is fixedly installed on the side end of the adjusting cross bar 21, and the second code reader 2 is installed on the conveying channel 5 by suspending the bracket combination, which is achieved by adjusting the cross bar 21 and the adjusting vertical rod 22. The bracket is suspended on the conveying channel 5. At the same time, a certain cutting is performed on the front end of the channel cover plate 6 to facilitate the channel cover plate 6 to be opened when a fault occurs;

[0021] The lower end of the glass cover plate 61 is fixedly mounted with a suspension rod 31, and the third code reader 3 is fixedly mounted at the lower end of the suspension rod 31. The selection condition of this position is that when the surrounding detectors cause the code reader scanning reflection in the above two installation methods, which affects the reading, this installation method is selected. This scheme uses the suspension rod 31 to install the third code reader 3 on it. With the turret 4 as a reference, the suspended third code reader 3 has a certain inclination angle to avoid the reflection problem caused by the detector;

[0022] A servo motor 42 is fixedly mounted on the upper end of one side of the conveying channel 5;

[0023] A turret 4 is fixedly mounted on the upper end of the servo motor 42, at least two small boxes 41 are fixedly mounted on the lower end of the turret 4, a glass cover door 62 is hingedly mounted on the side end of the glass cover plate 61, a first code reader 1 is mounted on the channel cover plate 6, a second code reader 2 is mounted on the conveying channel 5 by means of a bracket combination, and a third code reader 3 is mounted on the glass cover plate 61 by means of a constant speed of the servo motor 42, so that the code reading time and the code reading position are consistent.

[0024] In view of the problems existing in the prior art, the utility model provides an installation mechanism for a code reader of a packaging machine at a quality inspection station. The device sets the installation position according to the different positions and sizes of the QR codes on the trademark paper of small boxes 41 of soft packs, hard packs, and thin packs, and selects corresponding different installation positions of the code reader, so as to facilitate the code reader at the quality inspection station of the packaging machine to accurately read the QR code on the trademark paper of the small boxes 41 of products with the above specifications.

[0025] Working principle:

[0026] In the packaging process, when the upstream machine completes the product packaging in the small box 41 and transports it to the transparent paper packaging process through the turret 4, in this process, due to the inconsistency of the position and size of the two-dimensional code on the trademark paper of the small box 41, one code reader installation position cannot be suitable for all equipment and products. At this time, choose one of the appropriate installation methods to ensure that the small box 41 trademark paper QR code is accurately identified without affecting the operation of the equipment: the position adjustment of the code reader should be based on the first small box 41 transported by the turret 4 into the conveying channel 5. The constant speed of the servo motor 42 is used to make the code reading time and code reading position consistent. The first code reader 1 is installed above the channel cover 6. The first code reader 1 is fixed to the front end of the installation channel cover 6 and fine-tuned by fixing the clamp. The second code reader 2 is installed on the conveying channel 5 by using the bracket combination. This is achieved by adjusting the cross bar 21 and the vertical rod 22. The bracket is suspended on the conveying channel 5. At the same time, the front end of the channel cover 6 should be cut to facilitate the opening of the channel cover 6 in case of failure. The third code reader 3 is installed just above the conveying channel 5 and is suspended on the glass cover plate 61. The selection condition of this position is that when the surrounding detectors cause scanning reflection of the barcode reader in the above two installation methods, affecting the reading, this installation method is selected. This solution uses a suspension rod 31 to install the third barcode reader 3 thereon. With the turret 4 as a reference, the suspended third barcode reader 3 has a certain inclination angle to avoid the reflection problem caused by the detector.

[0027] Finally, it should be noted that: Obviously, the above embodiments are only examples for clearly explaining the present invention, and are not intended to limit the implementation methods. For ordinary technicians in the relevant field, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation methods here. The obvious changes or modifications derived from this are still within the scope of protection of the present invention.

Claims

1. A mounting mechanism for a barcode reader of a packaging machine at a quality inspection station, comprising a conveying channel (5) and a channel cover plate (6), wherein the channel cover plate (6) is fixedly mounted on the upper end of the conveying channel (5), characterized in that: The conveying channel (5) is provided with a code reading mechanism for facilitating code reading; The code reading mechanism comprises a first code reader (1), a second code reader (2) and a third code reader (3); the first code reader (1) is fixedly mounted on the upper end of a channel cover plate (6); the second code reader (2) is located on one side of the first code reader (1); a glass cover plate (61) is fixedly mounted on the upper end of the channel cover plate (6); and the third code reader (3) is located below the glass cover plate (61).

2. The installation mechanism of a barcode reader for a packaging machine at a quality inspection station as claimed in claim 1, characterized in that: An adjusting vertical rod (22) is fixedly mounted on the upper end of the conveying channel (5), and an adjusting horizontal rod (21) is fixedly mounted on the circumferential end of the adjusting vertical rod (22); The second code reader (2) is fixedly mounted on a side end portion of the adjusting cross bar (21).

3. The installation mechanism of the barcode reader of the packaging machine at the inspection station according to claim 2, characterized in that: A suspension rod (31) is fixedly mounted on the lower end of the glass cover plate (61); Wherein, the third code reader (3) is fixedly mounted on the lower end of the suspension rod (31).

4. The installation mechanism of the barcode reader of the packaging machine at the inspection station according to claim 3, characterized in that: A servo motor (42) is fixedly mounted on an upper end portion of one side of the conveying channel (5); Wherein, a turret (4) is fixedly mounted on the upper end of the servo motor (42).

5. The installation mechanism of the barcode reader of the packaging machine at the inspection station as claimed in claim 4, characterized in that: At least two small boxes (41) are fixedly mounted on the lower end of the turret (4).

6. The installation mechanism of the barcode reader of the packaging machine at the inspection station as claimed in claim 5, characterized in that: A glass cover door (62) is hingedly mounted on the side end of the glass cover plate (61).

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