Large-area code spraying detection device with material angle adjusting function

Abstract

The utility model provides a large-area code spraying detection device with a material angle adjusting function, which comprises a conveying belt assembly, a distance measuring device, a material steering device, a code spraying device, a detection device and an unqualified material discharging device, the multiple guiding devices are arranged on the upstream of the distance measuring device and the upstream of the code spraying device respectively, the moving track of the products guided by the guiding devices can be parallel to the axis of the conveying belt, and the material steering device is arranged on the moving track of the products and used for rotating the products. By the adoption of the conveying belt assembly, it can be guaranteed that a product moves along a preset moving path, and therefore it is guaranteed that the distance measuring device can measure the distance accurately; one corner of the product is blocked by the material steering device, so that the product can be steered, and the product can be sprayed with codes in a uniform direction by steering the product in time; materials with similar lengths and widths can be effectively arranged in a unified direction, and code spraying and detection are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of processing equipment, and in particular to a large-surface inkjet detection device with a material angle adjustment function. Background Art

[0002] The inkjet printer is a device that uses software control to mark products in a non-contact manner. Magnetic steel products are generally rectangular, and the length and width of their four sides are similar. When the side is sprayed, it is impossible to directly identify the large surface manually, resulting in a lot of time required for identification, low efficiency and prone to errors.

[0003] The existing Chinese patent with publication number CN114953738B discloses an inkjet printer, which has an inkjet printer body and a support frame arranged on the inkjet printer body, including: a lateral adjustment mechanism arranged on the support frame for lateral adjustment; a longitudinal adjustment mechanism arranged on the lateral adjustment mechanism for longitudinal adjustment; an angle adjustment mechanism arranged on the longitudinal adjustment mechanism for angle adjustment; a spray terminal arranged on the angle adjustment mechanism for inkjet printing; a protective mechanism arranged on the spray terminal for protecting the spray terminal; the protective mechanism includes a first protective cover and a second protective cover, the outer wall of the first protective cover is provided with a first spring, one end of the first spring is provided with a first protective plate, the outer wall of the second protective cover is provided with a second spring, and one end of the second spring is provided with a second protective plate. The inkjet printer of this patent cannot directly identify large surfaces either.

[0004] Therefore, the inventor believes that it is necessary to provide a large-surface inkjet detection device with a material angle adjustment function. Through a simple structure, materials with similar length and width dimensions can be arranged in a uniform direction to achieve coding and detection, which helps to save labor costs and improve work efficiency. Utility Model Content

[0005] In view of the defects in the prior art, the purpose of the utility model is to provide a large-surface inkjet detection device with a material angle adjustment function.

[0006] According to the utility model, a large-surface coding detection device with a material angle adjustment function includes: a conveyor belt assembly, a distance measuring device, a material steering device, a coding device, a detection device and a non-conforming material discharge device. The conveyor belt assembly includes: a conveyor belt and a guide device. The distance measuring device, the material steering device, the coding device, the detection device and the non-conforming material discharge device are arranged in sequence along the direction of the conveyor belt.

[0007] The plurality of guide devices are respectively arranged upstream of the distance measuring device and the coding device. The conveyor belt is used to convey the product. The moving trajectory of the product guided by the guide device can be parallel to the axis of the conveyor belt. The material steering device is arranged on the moving trajectory of the product. The material steering device is used to rotate the product.

[0008] Preferably, the conveyor belt assembly further comprises a driving device, and the driving device is drivingly connected to the conveyor belt.

[0009] Preferably, the guide device comprises a guide plate and a mounting seat, the mounting seat is detachably mounted on the conveyor belt, the guide plate is movably mounted on the mounting seat, and the guide plate can rotate around its connection.

[0010] Preferably, the material steering device includes a material steering cylinder and a steering head. The product is a rectangular parallelepiped, and the side surfaces include a large surface and a small surface. When the large surface of the product is parallel to the moving direction of the product, the steering head does not contact the product. When the small surface of the product is parallel to the moving direction of the product, the steering head contacts a corner of the product, and the product can be rotated 90 degrees.

[0011] Preferably, the distance measuring device comprises a laser distance measuring sensor.

[0012] Preferably, the coding device comprises a CCD camera detection device, and a proximity sensor is arranged upstream of the coding device.

[0013] Preferably, the unqualified discharge device includes an air blowing device and a discharge plate which are relatively arranged on both sides of the conveyor belt, the height of the air blowing port of the air blowing device matches the height of the product, and a discharge cover is arranged on the discharge plate.

[0014] Preferably, it also includes a control device, which is electrically connected to the conveyor belt assembly, the distance measuring device, the material steering device, the coding device, the detection device and the unqualified material discharge device respectively.

[0015] Preferably, it further comprises a material discharge device, the output end of which is connected to the starting end of the conveyor belt, and the output end of which only allows one product to pass through.

[0016] Preferably, a discharging device is further included, and an output end outlet is provided at the end of the conveyor belt, and the output end outlet is connected to the input end of the discharging device.

[0017] Compared with the prior art, the utility model has the following beneficial effects:

[0018] The utility model adopts a conveyor belt assembly to ensure that the product moves along a preset moving path, thereby ensuring that the distance measuring device can accurately measure the distance; the product can be turned by blocking a corner of the product through the material turning device, and by turning the product in time, it can ensure that the product is coded in a unified direction; the structure is simple and the operation is convenient, and the materials with similar length and width can be effectively arranged in a unified direction to realize coding and detection, which helps to save labor costs and improve work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Other features, objects and advantages of the present invention will become more apparent by reading the detailed description of non-limiting embodiments with reference to the following drawings:

[0020] Figure 1 This is a top view of the large-surface inkjet detection device with a material angle adjustment function, which is mainly embodied in the utility model;

[0021] Figure 2 This is a schematic diagram of the structure of a large-surface inkjet detection device with a material angle adjustment function, which is mainly embodied in the utility model;

[0022] Figure 3 This is a front view of the large-surface inkjet detection device with a material angle adjustment function, which is mainly embodied in the utility model;

[0023] Figure 4 This is the left side view of the large-surface inkjet detection device with material angle adjustment function, which is mainly embodied in the utility model;

[0024] Figure 5 This is the right side view of the large-surface inkjet detection device with material angle adjustment function, which is mainly embodied in the utility model.

[0025] Reference numerals:

[0026] Conveyor belt assembly 1 Distance measuring device 2 Material diverting device 3

[0027] Coding device 4 Detection device 5 Unqualified material discharge device 6

[0028] Drive device 11 Guide device 12 Output port outlet 13

[0029] Proximity sensor 41 DETAILED DESCRIPTION

[0030] The utility model is described in detail below in conjunction with specific embodiments. The following embodiments will help those skilled in the art to further understand the utility model, but do not limit the utility model in any form. It should be pointed out that for those of ordinary skill in the art, several changes and improvements can be made without departing from the concept of the utility model. These all belong to the protection scope of the utility model.

[0031] like Figure 1-5 As shown, a large-surface inkjet detection device with a material angle adjustment function provided by the utility model includes: a conveyor belt assembly 1, a distance measuring device 2, a material steering device 3, a coding device 4, a detection device 5 and an unqualified material discharge device 6, the conveyor belt assembly 1 includes: a conveyor belt and a guide device 12, the distance measuring device 2, the material steering device 3, the coding device 4, the detection device 5 and the unqualified material discharge device 6 are arranged in sequence along the direction of the conveyor belt; a plurality of guide devices 12 are respectively arranged upstream of the distance measuring device 2 and the coding device 4, the conveyor belt is used to convey products, and the moving trajectory of the products guided by the guide device 12 can be parallel to the axis of the conveyor belt, the material steering device 3 is arranged on the moving trajectory of the product, and the material steering device 3 is used to rotate the product.

[0032] The conveyor belt assembly 1 further comprises a driving device 11, which is drivingly connected to the conveyor belt, so that the conveyor belt can transport products forward at a uniform speed.

[0033] The guide device 12 includes a guide plate and a mounting seat, the mounting seat is detachably mounted on the conveyor belt, the guide plate is movably mounted on the mounting seat, and the guide plate can rotate around its connection. In practical applications, the angle of the guide plate can be adjusted according to the size of the product, so as to ensure that the moving trajectory of the product can be parallel to the axis of the conveyor belt, thereby ensuring that the distance measuring device 2 can accurately measure the distance.

[0034] The material steering device 3 includes a material steering cylinder and a steering head. The product is a rectangular parallelepiped, and the side surfaces include a large surface and a small surface. When the large surface of the product is parallel to the moving direction of the product, the steering head does not contact the product. When the small surface of the product is parallel to the moving direction of the product, the steering head contacts one corner of the product, and the product can be rotated 90 degrees.

[0035] The distance measuring device 2 includes a laser distance measuring sensor.

[0036] The coding device 4 includes a CCD camera detection device, and a proximity sensor 41 is arranged upstream of the coding device 4 .

[0037] The unqualified discharge device 6 includes an air blowing device and a discharge plate which are arranged on both sides of the conveyor belt. The height of the air blowing port of the air blowing device matches the height of the product, and a discharge cover is arranged on the discharge plate. When unqualified products are detected, the air blowing device blows the unqualified products into the discharge plate, and the discharge cover can effectively prevent the products from being blown out of the equipment.

[0038] The present application also includes a control device, which is electrically connected to the conveyor belt assembly 1, the distance measuring device 2, the material steering device 3, the coding device 4, the detection device 5 and the unqualified material discharge device 6 respectively.

[0039] The present application also includes a feeding device, the output end of which is connected to the starting end of the conveyor belt, and the output end of the feeding device only allows one product to pass through.

[0040] The present application also includes a discharging device, and an output end outlet 13 is provided at the end of the conveyor belt, and the output end outlet is connected to the input end of the discharging device.

[0041] The method of using this application includes the following steps:

[0042] Step 1, the material enters the conveyor belt from the left side;

[0043] Step 2: After the material passes through the laser ranging sensor, the distance to the material surface is measured by laser to determine whether the material is horizontal or vertical, that is, whether the large surface or the small surface is facing the laser ranging sensor;

[0044] Step 3, according to the material's coding direction, this application takes large-surface coding as an example. When it is judged to be a small surface, the material steering cylinder extends out to block a corner of the material and rotate the material 90 degrees;

[0045] Step 4: The material is triggered to spray code and take photos by CCD via proximity sensor 41;

[0046] Step 5: The unqualified products are blown out from the unqualified discharge port, and the qualified products are sent to the subsequent equipment to the right by the conveyor belt.

[0047] The present application can ensure that the product moves along the preset moving path through the guidance of the guide device 12, thereby ensuring that the distance measuring device 2 can accurately measure the distance. The present application can achieve product steering by blocking a corner of the product through the material steering device 3. By steering the product in time, it can ensure that the product is coded in the same direction. The present application has a simple structure and is easy to operate. It can effectively arrange materials with similar length and width in a uniform direction to achieve coding and detection, which helps save labor costs and improve work efficiency.

[0048] In the description of the present application, it should be understood that the terms "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0049] The above describes the specific embodiments of the present invention. It should be understood that the present invention is not limited to the above specific embodiments, and those skilled in the art can make various changes or modifications within the scope of the claims, which does not affect the essence of the present invention. In the absence of conflict, the embodiments of the present application and the features in the embodiments can be combined with each other at will.

Claims

1. A large-surface inkjet detection device with material angle adjustment function, characterized in that: include: A conveyor belt assembly (1), a distance measuring device (2), a material steering device (3), a coding device (4), a detection device (5) and a non-conforming material discharge device (6), wherein the conveyor belt assembly (1) comprises: a conveyor belt and a guide device (12), the distance measuring device (2), the material steering device (3), the coding device (4), the detection device (5) and the non-conforming material discharge device (6) are arranged in sequence along the direction of the conveyor belt; The plurality of guide devices (12) are respectively arranged upstream of the distance measuring device (2) and the coding device (4); the conveyor belt is used to convey products; the moving trajectory of the products guided by the guide devices (12) can be parallel to the axis of the conveyor belt; the material diverting device (3) is arranged on the moving trajectory of the products; and the material diverting device (3) is used to rotate the products.

2. The large-surface inkjet detection device with material angle adjustment function as claimed in claim 1 is characterized in that: The conveyor belt assembly (1) further comprises a driving device (11), wherein the driving device (11) is drivingly connected to the conveyor belt.

3. The large-surface inkjet detection device with material angle adjustment function as claimed in claim 1, characterized in that: The guide device (12) comprises a guide plate and a mounting seat, wherein the mounting seat is detachably mounted on the conveyor belt, the guide plate is movably mounted on the mounting seat, and the guide plate can rotate around its connection.

4. The large-surface inkjet detection device with material angle adjustment function as claimed in claim 1, characterized in that: The material steering device (3) comprises a material steering cylinder and a steering head. The product is a rectangular parallelepiped, and the side surface comprises a large surface and a small surface. When the large surface of the product is parallel to the moving direction of the product, the steering head does not contact the product. When the small surface of the product is parallel to the moving direction of the product, the steering head contacts a corner of the product, and the product can be rotated 90 degrees.

5. The large-surface inkjet detection device with material angle adjustment function as claimed in claim 1, characterized in that: The distance measuring device (2) comprises a laser distance measuring sensor.

6. The large-surface inkjet detection device with material angle adjustment function as claimed in claim 1, characterized in that: The coding device (4) comprises a CCD camera detection device, and a proximity sensor (41) is arranged upstream of the coding device (4).

7. The large-surface inkjet detection device with material angle adjustment function as claimed in claim 1, characterized in that: The unqualified discharge device (6) comprises an air blowing device and a discharge plate which are arranged on both sides of the conveyor belt relative to each other, the height of the air blowing port of the air blowing device matches the height of the product, and a discharge cover is arranged on the discharge plate.

8. The large-surface inkjet detection device with material angle adjustment function as claimed in claim 1, characterized in that: It also includes a control device, which is electrically connected to the conveyor belt assembly (1), the distance measuring device (2), the material turning device (3), the coding device (4), the detection device (5) and the unqualified material discharge device (6).

9. The large-surface inkjet detection device with material angle adjustment function as claimed in claim 1, characterized in that: It also includes a feeding device, the output end of which is connected to the starting end of the conveyor belt, and the output end of the feeding device only allows one product to pass through.

10. The large-surface inkjet detection device with material angle adjustment function as claimed in claim 1, characterized in that: It also comprises a discharging device, wherein the end of the conveyor belt is provided with an output end outlet (13), and the output end outlet is connected to the input end of the discharging device.

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