Identification code scanning mechanism

Abstract

The utility model relates to the technical field of processing equipment, in particular to an identification code scanning mechanism, which specifically comprises a first support, a second support, a portal frame and a scanning gun, and is characterized in that the first support is provided with a first conveying assembly suitable for conveying a product with a plurality of codes along the length direction of the first support; the second support and the first support are arranged in an L shape, the second support is provided with a second conveying assembly and a pushing assembly, the second conveying assembly is suitable for conveying the products in the length direction of the second support, and the pushing assembly is suitable for pushing the products transmitted to the end of the second support to the first support; the portal frame is erected on the second support; the scanning gun is arranged on the portal frame and used for grabbing a plurality of codes of the products conveyed to the position below the portal frame at a time. Through the mechanism, automatic scanning of one-dimensional codes of different code systems can be realized, so that the working efficiency can be improved, and the problems that the body type and the weight of personnel operation parts are influenced, and scanning missing cannot be effectively intercepted can be solved.

Description

Technical Field

[0001] The utility model relates to the technical field of processing equipment, and in particular to an identification and scanning code mechanism. Background Art

[0002] Currently, most electronic product manufacturing processes use code scanning, and one barcode usually includes multiple one-dimensional codes. The purpose of code scanning is to prevent errors, trace back and provide early warning. It is a simple and effective way to intercept bad products. In related technologies, multiple one-dimensional codes of the same product are usually confirmed one by one by manual or automatic scanning.

[0003] However, manual code scanning has the risk of scanning code B instead of A. It requires human scanning, which wastes work actions. It is difficult to distinguish which step has made the error after scanning the code incorrectly. Automatic code scanning requires multiple devices, and the number of scans is large, which increases equipment costs.

[0004] Therefore, in view of the above shortcomings, the present utility model is proposed. Utility Model Content

[0005] The utility model aims to provide a code identification and scanning mechanism to realize sequential scanning of multiple one-dimensional codes in a residential area, thereby improving efficiency and reducing error rate and cost.

[0006] The utility model provides an identification and scanning mechanism, comprising:

[0007] A first support, provided with a first conveying assembly, wherein the first conveying assembly is adapted to convey the product with a plurality of codes placed on the first conveying assembly along the length direction of the first support;

[0008] The second support is arranged in an L-shape with the first support and is provided with a second conveying assembly and a pushing assembly, wherein the second conveying assembly is suitable for conveying the product placed on the second conveying assembly along the length direction of the second support, and the pushing assembly is suitable for pushing the product transmitted to the end of the second support to the first support;

[0009] A gantry, wherein the gantry is mounted on the second support;

[0010] A scanning gun is arranged on the gantry and is used for grabbing multiple codes of the products transmitted to the bottom of the gantry at one time.

[0011] The identification and scanning mechanism provided by the utility model may also have the following additional technical features:

[0012] In a specific implementation manner of the utility model, there are at least two gantries, the two gantries are arranged along the length direction of the second support, and each of the gantry is provided with at least one scanning gun.

[0013] In a specific embodiment of the utility model, a first sensor is further included, and along the conveying direction, the first sensor is arranged downstream of the gantry of the second support and is used for detection and reminder.

[0014] In a specific implementation manner of the utility model, along the conveying direction, one first sensor is arranged downstream of each of the gantry frames.

[0015] In a specific implementation manner of the present invention, the top surface of the first support is an inclined surface, and one end of the inclined surface close to the second support is higher than the other end.

[0016] In a specific implementation manner of the utility model, an in-place stopper is provided at one end of the first support away from the second support.

[0017] In a specific embodiment of the utility model, the first conveying assembly is a smooth strip assembly, and the second conveying assembly includes a belt assembly and a roller assembly sequentially arranged along the conveying direction; the roller assembly includes a plurality of rollers perpendicular to the conveying direction.

[0018] In a specific implementation manner of the utility model, a second sensor is further included, wherein the second sensor is arranged on the first support and is used for full material reminder.

[0019] In a specific implementation manner of the utility model, the pushing component is a pushing cylinder.

[0020] In a specific embodiment of the utility model, it also includes a guide plate, which is located upstream of the gantry along the conveying direction and is arranged on both sides of the second support. The guide plate is used to guide the product.

[0021] The identification and scanning mechanism provided by the utility model is provided with a first support having a first conveying component, a second support having a second conveying component and a pushing component, and the first support and the second support are arranged in an L shape, so that the product can be conveyed along the length direction of the second support and the first support, and at the same time, a gantry with a scanning gun installed is set up on the second support, so that when the product is transmitted to the bottom of the gantry, the scanning gun can realize automatic scanning of one-dimensional codes of different code systems, which can not only improve the working efficiency, but also solve the problems of the size and weight of the parts operated by personnel and the inability to effectively intercept missed scans. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0023] Figure 1 It is a top view of the identification scanning mechanism of the utility model;

[0024] Figure 2 This is the front view of the identification scanning mechanism of the utility model.

[0025] Description of reference numerals:

[0026] 100-Identify the scanning agency;

[0027] 10-first support, 11-fluent strip assembly, 12-in-place blocking member, 13-second sensor;

[0028] 20-second support, 21-guide plate, 22-push cylinder, 23-second transmission assembly, 24-belt assembly, 25-roller assembly, 26-first sensor;

[0029] 30-gantry; 40-scanning gun; 50-product, 51-code. DETAILED DESCRIPTION

[0030] The exemplary embodiments of the present invention will be described in more detail below with reference to the accompanying drawings. Although the exemplary embodiments of the present invention are shown in the accompanying drawings, it should be understood that the present invention can be implemented in various forms and should not be limited by the embodiments described herein. On the contrary, these embodiments are provided to enable a more thorough understanding of the present invention and to fully convey the scope of the present invention to those skilled in the art.

[0031] It should be understood that the terms used herein are only for the purpose of describing specific example embodiments and are not intended to be limiting. Unless the context clearly indicates otherwise, the singular forms "one", "an" and "said" as used herein may also be meant to include plural forms. The terms "include", "comprise", "contain", and "have" are inclusive, and therefore specify the existence of stated features, steps, operations, elements and / or parts, but do not exclude the existence or addition of one or more other features, steps, operations, elements, parts, and / or combinations thereof. The method steps, processes, and operations described herein are not interpreted as necessarily requiring them to be performed in the specific order described or illustrated, unless the execution order is clearly indicated. It should also be understood that additional or alternative steps may be used.

[0032] Although the terms first, second, third, etc. can be used in the text to describe multiple elements, components, regions, layers and / or sections, these elements, components, regions, layers and / or sections should not be limited by these terms. These terms can only be used to distinguish an element, component, region, layer or section from another region, layer or section. Unless the context clearly indicates, terms such as "first", "second" and other numerical terms do not imply order or sequence when used in the text. Therefore, the first element, component, region, layer or section discussed below can be referred to as the second element, component, region, layer or section without departing from the teaching of the example embodiments.

[0033] For ease of description, spatial relative terms may be used herein to describe the relationship of one element or feature relative to another element or feature as shown in the figure, such as "inside", "outside", "inner side", "outer side", "below", "below", "above", "above", etc. Such spatial relative terms are intended to include different orientations of the device in use or operation in addition to the orientation depicted in the figure. For example, if the device in the figure is turned over, then the elements described as "below other elements or features" or "below other elements or features" will subsequently be oriented as "above other elements or features" or "above other elements or features". Therefore, the example term "below..." can include both upper and lower orientations. The device can be oriented otherwise (rotated 90 degrees or in other directions) and the spatial relative descriptors used in the text are interpreted accordingly.

[0034] Reference Figure 1-2 As shown, the identification and scanning mechanism 100 provided by the utility model includes a first support 10, a second support 20, a gantry 30 and a scanning gun 40, wherein the first support 10 is provided with a first conveying component, and the first conveying component is suitable for conveying a product 50 with multiple codes 51 placed on the first conveying component along the length direction of the first support 10; the second support 20 and the first support 10 are arranged in an L shape, and are provided with a second conveying component 23 and a pushing component, the second conveying component 23 is suitable for conveying a product 50 placed on the second conveying component 23 along the length direction of the second support 20, and the pushing component is suitable for pushing the product 50 transmitted to the end of the second support 20 to the first support 10; the gantry 30 is erected on the second support 20; the scanning gun 40 is arranged on the gantry 30, and is used for grabbing multiple codes 51 of the product 50 conveyed to the bottom of the gantry 30 at one time.

[0035] Specifically, the first support 10 and the second support 20 are both structures with a strip-shaped working surface, such as a strip table, a strip bracket, etc., and the width of the strip is greater than the width of the outer contour of the product 50 to be identified; the end of the first support 10 is against the side of the second support 20, so that the first support 10 and the second support 20 are arranged in an L shape.

[0036] The first conveying assembly is arranged on the working surface of the first support 10, and the second conveying assembly 23 is arranged on the working surface of the second support 20, and the first transmission assembly and the second conveying assembly 23 can both transmit the product 50 placed thereon so that the product 50 moves along the length direction of the corresponding support.

[0037] The product 50 with multiple codes 51 is placed on the end of the second support 20 away from the first support 10, and is transmitted to the end of the second support 20 close to the first support 10 through the second conveying component 23, and then pushed to the first support 10 through the pushing component, and then conveyed along the length direction of the first support 10 under the action of the first conveying component to the end of the first support 10 away from the second support 20, and finally removed from the first support 10.

[0038] The gantry 30 includes a U-shaped side beam and a top beam, wherein the side beams are respectively connected to both sides of the second support 20 so that the top beam is horizontally arranged above the second support 20, so that the product 50 conveyed along the second support 20 must pass under the gantry 30. The scanning gun 40 is arranged on the gantry 30, and it can be arranged at a position corresponding to the product 50 code 51 in the top beam or side beam of the gantry 30. In this way, when the product 50 conveyed along the length direction of the second support 20 passes through the gantry 30, the scanning gun 40 arranged on the gantry 30 can scan the code 51, thereby obtaining the corresponding product 50 information.

[0039] The identification and scanning mechanism provided in this embodiment is provided with a first support 10 having a first conveying component, a second support 20 having a second conveying component 23 and a pushing component, and the first support 10 and the second support 20 are arranged in an L shape, so that the product can be conveyed along the length direction of the second support 20 and the first support 10. At the same time, a gantry 30 equipped with a scanning gun 40 is set up on the second support 20, so that when the product 50 is transmitted to the bottom of the gantry 30, the scanning gun 40 can realize automatic scanning of one-dimensional codes of different codes. This can not only improve the working efficiency, but also solve the problems of the size and weight of the parts operated by the personnel and the inability to effectively intercept missed scans.

[0040] It can be understood that by setting the base to be L-shaped, the occupied area of ​​the identification and scanning mechanism 100 and its operating space can be reduced, thereby facilitating management.

[0041] In a specific implementation of the present invention, there are at least two gantries 30 , which are arranged along the length direction of the second support 20 , and each gantry 30 is provided with at least one scanning gun 40 .

[0042] In this embodiment, by providing at least two gantries and scanning guns 40 , the code 51 of the product 50 can be repeatedly scanned, thereby further improving the accuracy and avoiding the problem of missed scanning.

[0043] In a specific embodiment of the present invention, a first sensor 26 is further included, and along the conveying direction, the first sensor 26 is arranged downstream of the gantry 30 of the second support 20 and is used for detection and reminder.

[0044] Specifically, the first sensor 26 is arranged on the side of the second bracket, so that when the product 50 that has just been scanned passes through the position corresponding to the first sensor 26, it can be captured by the first sensor 26. After the first sensor 26 captures the information that the product 50 is in place, it will be fed back to the controller connected to it. The controller detects whether the scanning gun 40 has obtained the product 50 information based on the information that the product 50 is in place. If not, a missed detection prompt can be issued.

[0045] That is, in this embodiment, a first sensor 26 capable of detecting the arrival of the product 50 is arranged downstream of the gantry 30 , thereby further improving the accuracy of the code recognition and scanning mechanism 100 and reducing the possibility of missed scans.

[0046] In a specific embodiment of the present invention, along the conveying direction, a first sensor 26 is disposed downstream of each gantry 30. By disposing the first sensor 26 in one-to-one correspondence with the gantry 30 and the scanning gun 40, the scanning status of each scanning gun 40 can be detected to avoid missed scanning.

[0047] In a specific embodiment of the present invention, the top surface of the first support 10 is an inclined surface, and one end of the inclined surface close to the second support 20 is higher than the other end. The product 50 transmitted to the first support 10 in this way can reduce the friction between the product 50 and the first support 10, which is conducive to the sliding of the product 50 on the first support 10.

[0048] In a specific embodiment of the present invention, an end of the first support 10 away from the second support 20 is provided with an in-place stopper 12. This can prevent the product 50 from detaching from the first support 10, thereby protecting the safety of the product 50.

[0049] In a specific embodiment of the utility model, the first conveying assembly is a smooth strip assembly 11, and the second conveying assembly 23 includes a belt assembly 24 and a roller assembly 25 arranged in sequence along the conveying direction; the roller assembly 25 includes a plurality of rollers perpendicular to the conveying direction.

[0050] Specifically, the belt assembly 24 includes a transmission belt and a motor disposed on the second support 20 , wherein the motor is used to drive the conveyor belt to drive the product 50 placed on the conveyor belt to be transported along the length direction of the second support 20 .

[0051] Along the conveying direction, the roller assembly 25 is arranged downstream of the belt assembly 24, and the boundary is adjacent to the belt assembly 24. The roller assembly 25 includes a plurality of rollers arranged in parallel, and the plurality of rollers are connected to one end of the second support 20 for rotation perpendicular to the transmission direction, so that the product 50 can be conveyed to the top of the roller assembly 25 under the drive of the belt assembly 24, and because the roller can rotate, the driving force of the product 50 can be reduced, which facilitates the transmission of the product 50 between the belt assembly 24 and the roller assembly 25. At the same time, because the length direction of the roller is parallel to the conveying direction on the first support 10, it is also convenient for the pushing assembly to push the product 50 on the roller assembly 25 to the first support 10.

[0052] The smooth strip assembly 11 includes strips arranged along the length direction of the first support 10 and rollers arranged between adjacent strips, wherein there are multiple rollers between two adjacent strips, and the multiple rollers are spaced apart in a manner such that the central axis is parallel to the strips, and the top surface of the roller at least partially protrudes from the strip, so that the product 50 transmitted to the first support 10 can be transmitted to the end of the first support 10 under the rolling action of the roller.

[0053] In a specific implementation manner of the present invention, a second sensor 13 is further included. The second sensor 13 is disposed on the first support 10 and is used for full material reminder.

[0054] Specifically, the second sensor 13 is arranged at one end of the first support 10 adjacent to the second support 20, and is used to detect whether there is a product 50 staying at the corresponding position of the first support 10. If the residence time of the product 50 exceeds the preset time, such as 10s, 15s, etc., it means that the product 50 is piled up on the first support 10, and an alarm command can be issued through the controller to prompt the staff to take away the product 50 in time.

[0055] In a specific implementation manner of the present invention, the pushing component is a pushing cylinder 22 .

[0056] Specifically, the piston rod of the pushing cylinder 22 is arranged at the end of the second support 20 adjacent to the first support 10 in a direction perpendicular to the conveying direction of the second support 20, so that when the product 50 is conveyed (or pushed by the upstream product) to contact the pushing cylinder 22, the pushing cylinder 22 works and pushes the product 50 to the first support 10.

[0057] In this embodiment, the pushing component is configured as a pushing cylinder 22, so that the structure of the pushing component is simple and convenient.

[0058] In a specific embodiment of the present invention, a guide plate 21 is further included. Along the conveying direction, the guide plate 21 is located upstream of the gantry 30 and is disposed on both sides of the second support 20 . The guide plate 21 is used to guide the product 50 .

[0059] Specifically, the guide plates 21 are arranged in pairs at the second support 20 away from the pushing assembly, the minimum distance between the opposite sides of the guide plates 21 is greater than the width of the product 50, and the opposite sides of the guide plates 21 are provided with guide surfaces suitable for guiding the product 50 to the middle position. By providing the guide plates 21, the product 50 can be guided to the center of the second support 20, so as to facilitate alignment with the scanning gun 40 and avoid missed scanning.

[0060] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, ordinary technicians in this field should understand that they can still modify the technical solutions recorded in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not make the essence of the corresponding technical solution deviate from the scope of the technical solution of the embodiments of the utility model.

Claims

1. A code scanning mechanism, characterized in that: include: A first support, provided with a first conveying assembly, wherein the first conveying assembly is adapted to convey the product with a plurality of codes placed on the first conveying assembly along the length direction of the first support; The second support is arranged in an L-shape with the first support and is provided with a second conveying assembly and a pushing assembly, wherein the second conveying assembly is suitable for conveying the product placed on the second conveying assembly along the length direction of the second support, and the pushing assembly is suitable for pushing the product transmitted to the end of the second support to the first support; A gantry, wherein the gantry is mounted on the second support; A scanning gun is arranged on the gantry and is used for grabbing multiple codes of the products transmitted to the bottom of the gantry at one time.

2. The identification and scanning mechanism according to claim 1, characterized in that: There are at least two gantries, which are arranged along the length direction of the second support, and each of the gantry is provided with at least one scanning gun.

3. The code recognition and scanning mechanism according to claim 2, characterized in that: It also includes a first sensor, and along the conveying direction, the first sensor is arranged downstream of the gantry of the second support and is used for detecting reminders.

4. The identification and scanning mechanism according to claim 3, characterized in that: Along the conveying direction, one first sensor is arranged downstream of each of the gantry.

5. The identification and scanning mechanism according to claim 1, characterized in that: The top surface of the first support is an inclined surface, and one end of the inclined surface close to the second support is higher than the other end.

6. The code recognition and scanning mechanism according to claim 5, characterized in that: An in-position stopper is provided at one end of the first support away from the second support.

7. The identification and scanning mechanism according to claim 1, characterized in that: The first conveying assembly is a smooth strip assembly, and the second conveying assembly includes a belt assembly and a roller assembly sequentially arranged along the conveying direction; the roller assembly includes a plurality of rollers perpendicular to the conveying direction.

8. The code recognition and scanning mechanism according to claim 2, characterized in that: It also includes a second sensor, which is arranged on the first support and is used for full material reminder.

9. The code recognition and scanning mechanism according to claim 2, characterized in that: The pushing component is a pushing cylinder.

10. The code recognition and scanning mechanism according to claim 2, characterized in that: It also includes a guide plate, which is located upstream of the gantry along the conveying direction and is arranged on both sides of the second support. The guide plate is used to guide the product.

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