NG product marking mechanism

Abstract

The application discloses an NG product marking mechanism, comprising a rack, a composite module, a detection module and a marking module. The rack is provided with at least one composite module for compounding products passing through the composite module, and the products are placed on a material belt. The detection module is arranged on the rack and is used for detecting defective products passing through the detection module. The marking module is arranged on the rack and is located at the rear end direction of the detection module. The detection signal emitted by the detection module can be transmitted to the marking module, and the marking module can mark the defective products according to the detection signal. The marking module can automatically mark the NG products after receiving the detection signal fed back by the detection module. Compared with the process of marking the NG products manually, the working efficiency is obviously improved, the cost is reduced, the probability of misjudgment and missed detection is significantly reduced, and the probability of normal outflow of defective products is obviously reduced.

Description

Technical Field

[0001] This application relates to the field of intelligent mounting and marking technology for composite machines, and more particularly to a marking mechanism for NG products. Background Technology

[0002] NG (Not Good) defective products in die-cut semi-finished product strips need to be labeled with adhesive. However, in the existing technology, the laminating machine is usually stopped, and the operators manually label the NG products after the machine stops. However, manual operation is inefficient, has high labor costs, and has a high error rate in labeling. There is a high probability of missing the defective products, which leads to the normal flow of defective products. Summary of the Invention

[0003] The purpose of this application is to propose an NG product marking mechanism to solve the above-mentioned technical problems.

[0004] An NG product marking mechanism includes a frame, a composite module, a detection module, and a marking module;

[0005] The frame is equipped with at least one composite module for composite products passing through the composite module, with the products placed on the conveyor belt.

[0006] The inspection module is mounted on the rack and is used to perform defect detection on products that have passed through the inspection module.

[0007] The marking module is mounted on the frame and located at the rear of the detection module. The detection signal emitted by the detection module can be transmitted to the marking module, which can then label defective products based on the detection signal.

[0008] Its beneficial effects are: after receiving the detection signal from the detection module, the marking module can automatically mark NG products. Compared with the manual marking of NG products, it significantly improves work efficiency, reduces costs, and significantly reduces the probability of false detection and missed detection, thus significantly reducing the probability of defective products being discharged normally due to false detection and missed detection.

[0009] In some implementations, the composite module includes:

[0010] Supports, two supports are respectively located at both ends of the frame;

[0011] Composite rollers, two composite rollers are respectively set between two supports, and the product can pass through the two composite rollers.

[0012] In some implementations, the detection module includes:

[0013] Support plate, which is mounted on the frame;

[0014] The identification component is mounted on the support plate and is used to identify the product position.

[0015] The detection component is mounted on the support plate and located at the rear of the identification component. The detection component is used to detect defects in the product.

[0016] In some implementations, the identification component includes:

[0017] The support frame is mounted on the support plate.

[0018] The sensor is mounted on a support frame.

[0019] In some implementations, the detection component includes:

[0020] Two pressure plates are respectively located on both sides of the material strip to position the material strip;

[0021] Mounting bracket, mounted on a support plate;

[0022] A detection device, at least one of which is mounted on a mounting frame, is used to detect the thickness of the product on the strip.

[0023] In some implementations, the tagging module includes:

[0024] Support base, the support base is mounted on the frame;

[0025] The first driving device is mounted on the support base;

[0026] The plate is placed on the first driving device, which is capable of driving the plate to move on it.

[0027] A feeding device, one end of which is located on the sheet material;

[0028] A pulling device is located at the other end of the sheet material and on one side of the feeding device. The pulling device is used to unfold the tape located on the feeding device.

[0029] A cutting device is mounted on the pulling device and located on one side of the tape, used to cut the tape.

[0030] In some embodiments, the feeding device includes:

[0031] The first support block can be connected to the plate.

[0032] The feed roller is rotatably mounted on the first support block and is used for winding the tape.

[0033] A guide block is provided on the first support block, and the tape can pass through the middle of the guide block;

[0034] A bonding roller, located at one end of the guide block, is used to bond the tape to the product.

[0035] In some embodiments, the pulling device includes:

[0036] The second support block can be connected to the plate.

[0037] The second drive device is mounted on the second support block.

[0038] A lifting block is mounted on a second drive device, which can drive the lifting block to move on it.

[0039] A pull roller is rotatably mounted on the lifting block.

[0040] In some embodiments, the cutting device includes:

[0041] The third drive unit can be connected to one side of the pulling device;

[0042] A connecting plate is mounted on a third drive device, which can drive the connecting plate to move on it.

[0043] The cutter is located at one end of the connecting plate and is used to cut the tape. Attached Figure Description

[0044] To more clearly illustrate the technical solutions in the specific embodiments of this application or the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this application. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0045] Figure 1 This is a schematic diagram of the structure of an embodiment of this application.

[0046] Figure 2 This is a schematic diagram of the detection module.

[0047] Figure 3 This is a schematic diagram of the structure of the marking module.

[0048] Figure 4 This is a schematic diagram of the structure of the marking module.

[0049] Figure 5 The rear view of the labeled module.

[0050] Explanation of the reference numerals in the attached diagram:

[0051] 1. Frame; 2. Composite module; 3. Detection module; 4. Marking module; 21. Support; 22. Composite roller; 31. Support plate; 32. Identification component; 33. Detection component; 41. Support base; 42. First drive device; 43. Sheet material; 44. Feeding device; 45. Pulling device; 46. Cutting device; 321. Support frame; 322. Sensor; 331. Pressure plate; 332. Mounting frame; 333. Detection device; 441. First support block; 442. Feeding roller; 443. Guide block; 444. Bonding roller; 451. Second support block; 452. Second drive device; 453. Lifting block; 454. Pulling roller; 461. Third drive device; 462. Connecting plate; 463. Cutter; Detailed Implementation

[0052] To make the objectives, technical solutions, and advantages of this application clearer, the following detailed description is provided in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only some, not all, of the embodiments of this application, and are used merely to explain this application and are not intended to limit it. All other embodiments obtained by those skilled in the art based on the embodiments of this application without inventive effort are within the scope of protection of this application.

[0053] In the description of this application, it should be noted that the terms "center," "upper," "lower," "left," "right," "front," "rear," "vertical," "horizontal," "inner," "outer," "both ends," "both sides," "bottom," and "top," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the elements referred to must have a specific orientation or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this application. In addition, the terms "first," "second," "upper-level," "lower-level," "main," and "secondary," etc., are used for descriptive purposes only and can be simply used to more clearly distinguish different components, and should not be construed as indicating or implying relative importance.

[0054] In the description of this application, it should be noted that, unless otherwise expressly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, an integral connection, a mechanical connection, an electrical connection, a direct connection, or an indirect connection through an intermediate medium, or a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances.

[0055] like Figure 1 As shown,

[0056] An NG product marking mechanism includes a frame 1, a composite module 2, a detection module 3, and a marking module 4;

[0057] At least one composite module 2 is provided on the frame 1 for composite products passing through the composite module 2, and the products are placed on the material strip.

[0058] The detection module 3 is mounted on the frame 1 and is used to perform defect detection on the products that have passed through the detection module 3.

[0059] The marking module 4 is mounted on the frame 1 and is located at the rear end of the detection module 3. The detection signal emitted by the detection module 3 can be transmitted to the marking module 4, and the marking module 4 can label defective products according to the detection signal.

[0060] Specifically, in this embodiment, three composite modules 2 are provided, with a detection module 3 located between the first two composite modules 2 and a marking module 4 located between the last two composite modules 2. The products on the conveyor belt can pass sequentially through the composite module, the detection module 3, and the marking module 4. A control device for controlling the conveyor belt transport is also provided on one side of the frame 1.

[0061] Its beneficial effects are: after receiving the detection signal from the detection module 3, the marking module 4 can automatically mark the NG products. Compared with the manual marking of NG products, it significantly improves the work efficiency, reduces the cost, and significantly reduces the probability of false detection and missed detection, thus significantly reducing the probability of defective products flowing out normally due to false detection and missed detection.

[0062] Preferably, the composite module 2 includes:

[0063] Support 21, two supports 21 are respectively located at both ends of the frame 1;

[0064] Composite roller 22, two composite rollers 22 are respectively arranged between two supports 21, and the product can pass through the two composite rollers 22.

[0065] like Figure 3 As shown,

[0066] Preferably, the detection module 3 includes:

[0067] Support plate 31 is mounted on frame 1;

[0068] Identification component 32 is disposed on support plate 31 and is used to identify product position;

[0069] The detection component 33 is mounted on the support plate 31 and is located at the rear end of the identification component 32. The detection component 33 is used to detect defects in the product.

[0070] Preferably, the identification component 32 includes:

[0071] Support frame 321 is mounted on support plate 31;

[0072] Sensor 322 is mounted on support frame 321.

[0073] Specifically, in this embodiment, the sensor 322 is preferably a photoelectric sensor, used to identify the position of the product on the conveyor belt.

[0074] Preferably, the detection component 33 includes:

[0075] Pressure plates 331, two pressure plates 331 are respectively set on both sides of the material strip, used to position the material strip;

[0076] Mounting bracket 332 is mounted on support plate 31;

[0077] Inspection device 333, at least one inspection device 333 is mounted on mounting frame 332, for inspecting the thickness of products on the strip.

[0078] Specifically, the detection device 333 is preferably a thickness sensor. In this embodiment, three detection devices 333 are sequentially arranged on the mounting bracket 332, and the contacts of the detection devices 333 can contact the product on the material strip. The detection device 333 detects the thickness of the product on the material strip and compares it with the preset product thickness. When the actual thickness of the product does not match the preset thickness, the product is determined to be an NG product, and the detection device 333 transmits the signal to the marking module 4 to apply adhesive marking to the NG product.

[0079] like Figures 4-5 As shown

[0080] Preferably, the marking module 4 includes:

[0081] Support base 41, which is mounted on frame 1;

[0082] The first driving device 42 is mounted on the support base 41. The first driving device 42 is preferably a linear motor.

[0083] Plate 43 is disposed on the first driving device 42, and the first driving device 42 is capable of driving the plate 43 to move on it.

[0084] Feeding device 44, one end of which is disposed on plate 43;

[0085] Pulling device 45 is located at the other end of the plate 43 and is located on one side of the feeding device 44. Pulling device 45 is used to unfold the tape located on the feeding device 44.

[0086] Cutting device 46 is mounted on pulling device 45 and located on one side of the tape, used to cut the tape.

[0087] Preferably, the feeding device 44 includes:

[0088] The first support block 441 can be connected to the plate 43;

[0089] Feed roller 442 is rotatably mounted on the first support block 441 and is used for winding tape.

[0090] Guide block 443 is provided on the first support block 441. The tape can pass through the middle of the guide block 443. Specifically, the middle of the guide block 443 is provided with a gap for the tape to pass through. One end of the guide block 443 is inclined inward and has an inclined part. The inclined part is provided with a bonding roller 444.

[0091] A bonding roller 444 is located at one end of a guide block 443 and is used to bond tape to the product.

[0092] Preferably, the pulling device 45 includes:

[0093] The second support block 451 can be connected to the plate 43;

[0094] The second drive device 452 is disposed on the second support block 451. The second drive device 452 is preferably a motor or a cylinder.

[0095] A lifting block 453 is mounted on a second driving device 452, and the second driving device 452 can drive the lifting block 453 to move on it.

[0096] The pull roller 454 is rotatably mounted on the lifting block 453.

[0097] Preferably, the cutting device 46 includes:

[0098] The third drive device 461 can be connected to one side of the pulling device 45. The third drive device 461 is preferably a motor or a cylinder.

[0099] A connecting plate 462 is mounted on a third driving device 461, and the third driving device 461 can drive the connecting plate 462 to move on it.

[0100] Cutter 463 is located at one end of connecting plate 462 and is used to cut tape.

[0101] Specifically, a retest sensor (not shown in the figure) can also be provided on the board 43, which is located above the tape. This retest sensor uses a high-precision sensor and can re-judge the defect marking results based on the defect location of the product.

[0102] The following is a detailed explanation of the marking process for NG products:

[0103] The tape wound on the feed roller 442 passes through the gap in the middle of the guide block 443. After being guided by the inclined part, the bonding roller 444 can abut against the non-adhesive surface of the tape, and the adhesive surface of the tape can contact the pull roller 454. The bonding roller 444 and the pull roller 454 are positioned correspondingly, and the bonding roller 444 can bond the adhesive surface of the tape to the NG product of the material belt. The pulling device 45 is inclined relative to the horizontal plane, so the pull roller 454 on the lifting block 453 can approach or move away from the tape under the drive of the second drive device 452. After the adhesive surface of the tape contacts the pull roller 454, the pull roller 454 can move away from the bonding roller 444 to stretch the tape. After the tape is stretched, the cutter 463 on the connecting plate 462 can approach the tape under the drive of the third drive device 461, and the cutter 463 can cut the tape.

[0104] The above descriptions are merely some embodiments of this application, used only to illustrate the technical solutions of this application, and not to limit it. It should be understood that those skilled in the art can make improvements or substitutions based on the above descriptions without departing from the inventive concept of this application, and all such improvements and substitutions should fall within the protection scope of the appended claims. In this case, all details can be replaced with equivalent elements, and the materials, shapes, and sizes can also be arbitrary.

Claims

1. An NG product marking mechanism, characterized in that, Includes a frame (1), a composite module (2), a detection module (3), and a marking module (4); The frame (1) is provided with at least one composite module (2) for composite products passing through the composite module (2), and the products are placed on the material belt; The detection module (3) is mounted on the frame (1) and is used to perform defect detection on the products that have passed through the detection module (3); The marking module (4) is mounted on the frame (1) and located at the rear end of the detection module (3). The detection signal emitted by the detection module (3) can be transmitted to the marking module (4), and the marking module (4) can label defective products according to the detection signal.

2. The NG product marking mechanism according to claim 1, characterized in that, The composite module (2) includes: Supports (21), the two supports (21) are respectively located at both ends of the frame (1); Composite rollers (22), two of the composite rollers (22) are respectively disposed between two supports (21), and the product can pass through the two composite rollers (22).

3. The NG product marking mechanism according to claim 1, characterized in that, The detection module (3) includes: A support plate (31) is mounted on the frame (1); An identification component (32) is disposed on a support plate (31) for identifying the product position; A detection component (33) is disposed on a support plate (31) and located at the rear end of the identification component (32). The detection component (33) is used to detect defects in the product.

4. The NG product marking mechanism according to claim 3, characterized in that, The identification component (32) includes: A support frame (321) is mounted on a support plate (31); The sensor (322) is mounted on the support frame (321).

5. An NG product marking mechanism according to claim 3, characterized in that, The detection component (33) includes: Pressure plates (331), two pressure plates (331) are respectively disposed on both sides of the material strip, and are used to position the material strip; Mounting bracket (332), which is mounted on support plate (31); A detection device (333), at least one of the detection devices (333) is mounted on a mounting frame (332) for detecting the thickness of the product on the strip.

6. The NG product marking mechanism according to claim 1, characterized in that, The marking module (4) includes: Support base (41), the support base (41) is disposed on the frame (1); The first driving device (42) is mounted on the support base (41); A plate (43) is disposed on a first driving device (42), which is capable of driving the plate (43) to move thereon; A feeding device (44), one end of which is disposed on the plate (43); A pulling device (45) is provided at the other end of the plate (43) and is located on one side of the feeding device (44). The pulling device (45) is used to unfold the tape located on the feeding device (44). A cutting device (46) is provided on the pulling device (45) and located on one side of the tape, for cutting the tape.

7. An NG product marking mechanism according to claim 6, characterized in that, The feeding device (44) includes: The first support block (441) can be connected to the plate (43); Feeding roller (442), which is rotatably mounted on the first support block (441) for winding tape; A guide block (443) is provided on a first support block (441), and the tape can pass through the middle of the guide block (443); A bonding roller (444) is located at one end of a guide block (443) and is used to bond tape to the product.

8. An NG product marking mechanism according to claim 6, characterized in that, The pulling device (45) includes: The second support block (451) can be connected to the plate (43); The second drive device (452) is mounted on the second support block (451); A lifting block (453) is mounted on a second driving device (452), which is capable of driving the lifting block (453) to move thereon. A pull roller (454) is rotatably mounted on a lifting block (453).

9. An NG product marking mechanism according to claim 6, characterized in that, The cutting device (46) includes: A third drive device (461) is available to be connected to one side of the pulling device (45); A connecting plate (462) is disposed on a third driving device (461), which is capable of driving the connecting plate (462) to move thereon; A cutter (463) is located at one end of a connecting plate (462) and is used to cut the tape.

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