Flexible feeding CCD line adding laser detection blister disc packaging machine

Abstract

The utility model relates to packing machine technical field discloses a kind of flexible feeding CCD line laser detection blister tray packaging machine, the packaging machine includes machine body, feeding mechanism, product detection mechanism, laser detection mechanism, bolt side product mechanism, carrier tape packaging mechanism and product handling mechanism, the product handling mechanism is constituted by X axis and Y axis standard straight line module, straddles other mechanism top;The laser detection mechanism utilizes 3D line laser and KK module to detect product flatness;The carrier tape packaging mechanism includes empty carrier tape device, places sealing film device, heat sealing device and material receiving device, realizes automatic carrier tape, packaging and winding.This utility model combines flexibly feeding, double detection, attitude calibration and carrier tape packaging organically, solves the problem that compatibility of prior art is poor, detection dimension is single, process is not coherent, with the effect of wide range of application, high packaging precision, high production efficiency.

Description

Technical Field

[0001] This utility model relates to the field of packaging machine technology, and in particular to a flexible feeding CCD plus laser detection blister packaging machine. Background Technology

[0002] As a key piece of equipment in automated production lines, blister packaging machines are widely used in fields such as electronic components, precision hardware, and medical devices. Their main function is to automatically place products into blister trays according to a predetermined array, replacing traditional manual tray placement and improving production efficiency.

[0003] In conventional automated packaging processes, the product loading stage typically uses vibratory feeders or material trays customized for specific products. While this method performs stably in large-volume production of a single product, its fixed structure lacks flexibility. When production tasks change and require packaging products of different sizes or shapes, significant time must be spent replacing or even customizing the entire loading mechanism. This results in long changeover cycles and high costs for the production line, making it difficult to adapt to the current manufacturing industry's demand for flexible production with small batches and diverse product varieties.

[0004] Meanwhile, to ensure the quality of the final product, quality inspection before packaging is an essential step. Existing packaging machines typically integrate some basic inspection functions, such as using 2D vision cameras for dimensional measurement or appearance defect identification. However, for many precision components, in addition to meeting 2D dimensional requirements, the flatness of the product, such as the presence of 3D morphological defects like warping, dents, or twisting, is also a crucial quality indicator. Traditional 2D vision inspection is ineffective in this regard, failing to acquire depth information of the product. This leads to defective products with flatness defects being mistakenly judged as acceptable and entering subsequent packaging stages, causing serious quality risks.

[0005] Therefore, existing blister packaging machines generally suffer from a combination of technical defects, including rigid feeding methods, incompatibility with multiple product specifications, and a single detection dimension that cannot effectively screen the three-dimensional flatness of the product. Utility Model Content

[0006] To overcome the above shortcomings, this utility model provides a flexible feeding CCD-based laser inspection blister packaging machine. It aims to improve the problems of rigid feeding methods, incompatibility with multiple product specifications, and single inspection dimension that cannot effectively screen the three-dimensional flatness of products. This utility model aims to provide a flexible feeding CCD-based laser inspection blister packaging machine with an improved structure that can effectively solve the above problems.

[0007] To achieve the above objectives, the present invention adopts the following technical solution: a flexible feeding CCD line laser detection blister packaging machine, comprising: a machine body, and a feeding mechanism, a product detection mechanism, a laser detection mechanism, a product fastening mechanism, and a carrier packaging mechanism disposed on the machine body, and further comprising a product handling mechanism.

[0008] The product handling mechanism is movably mounted above the machine body and spans above the feeding mechanism, the product inspection mechanism, the laser inspection mechanism, the product fastening mechanism, and the carrier packaging mechanism.

[0009] The product handling mechanism includes an X-axis standard linear module, a Y-axis standard linear module, and a product clamping and rotating mechanism. The Y-axis standard linear module is fixedly mounted on the moving slider of the X-axis standard linear module. The laser detection mechanism includes a product placement glass, a KK module, and a 3D line laser mounted on the moving parts of the KK module. The carrier tape packaging mechanism includes an empty carrier tape device, a sealing film placement device, a heat sealing device, and a receiving device. The empty carrier tape device is used to convey the carrier tape; the sealing film placement device is used to provide the sealing film; the heat sealing device is used to seal the sealing film onto the carrier tape; and the receiving device is used to rewind the sealed carrier tape.

[0010] Preferably, the feeding mechanism includes a flexible vibrating plate and a sealing film release device, with a storage bin disposed above the flexible vibrating plate of the sealing film release device.

[0011] Preferably, the product inspection mechanism includes a conveyor line, a swing arm transport mechanism, and a product size inspection table. The product size inspection table and the sealing film release device are arranged adjacent to the conveyor line and the sealing film release device. The swing arm transport mechanism is used to transport products between the conveyor line and the product size inspection table.

[0012] Preferably, the product testing mechanism further includes a pneumatic nozzle and a defective product box. The pneumatic nozzle is fixedly installed on one side of the sealing film release device of the conveyor line, and the defective product box sealing film release device is located on the airflow path of the pneumatic nozzle of the sealing film release device.

[0013] Preferably, the plug-side product mechanism includes a sealing film release device for clamping the product and calibrating its posture.

[0014] Preferably, the heat-sealing device releases the sealing film by means of heat pressing to seal the carrier tape.

[0015] Preferably, the laser inspection mechanism further includes an air blowing module, wherein the air outlet of the air blowing module is directed toward the upper surface of the glass on which the product is placed.

[0016] Preferably, the product gripping rotation mechanism is fixedly connected to the sealing film release device on the motion slider of the Y-axis standard linear module, and the lower end of the product gripping rotation mechanism is fixedly connected to multiple suction nozzles of the sealing film release device.

[0017] Preferably, the sealing film release device of the swing arm conveying mechanism is fixedly connected to a flexible clamp at the end of the sealing film release device.

[0018] This utility model has the following beneficial effects:

[0019] 1. In this utility model, by setting up a feeding mechanism consisting of a storage bin and a flexible vibrating plate, the problems of single feeding method, frequent replacement of feeding plates to adapt to different products and poor versatility in the prior art are solved. It achieves a flexible feeding effect that can be compatible with products of various sizes without replacing hardware, which significantly improves the applicability and production flexibility of the equipment.

[0020] 2. This utility model solves the defects of the prior art by setting up a product inspection mechanism for detecting product size and a laser inspection mechanism for scanning product flatness in series. The former has a single inspection dimension, cannot simultaneously screen the size and flatness of the product, and is prone to defective products entering the packaging stage. The latter achieves the technical effect of dual and full-dimensional quality inspection, ensuring that all products entering the blister tray are qualified products, and greatly improving the quality and reliability of the final product. Attached Figure Description

[0021] Figure 1 This is a perspective view of a flexible feeding CCD-based laser inspection blister packaging machine proposed in this utility model;

[0022] Figure 2 This is a schematic diagram of the product handling mechanism of a flexible feeding CCD-based laser detection blister packaging machine proposed in this utility model;

[0023] Figure 3 This is a schematic diagram of the laser detection mechanism of a flexible feeding CCD-based laser detection blister packaging machine proposed in this utility model;

[0024] Figure 4 This is a schematic diagram of the feeding mechanism of a flexible feeding CCD-based laser detection blister packaging machine proposed in this utility model;

[0025] Figure 5 This is a schematic diagram of the product inspection mechanism of a flexible feeding CCD-based laser inspection blister packaging machine proposed in this utility model;

[0026] Figure 6 This is a schematic diagram of the carrier packaging mechanism of a flexible feeding CCD-based laser detection blister packaging machine proposed in this utility model.

[0027] Legend:

[0028] 1. Machine body; 2. Product handling mechanism; 201. X-axis standard linear module; 202. Y-axis standard linear module; 203. Product clamping and rotating mechanism; 3. Laser inspection mechanism; 301. Product placement glass; 302. Air blowing module; 303. 3D line laser; 304. KK module; 4. Feeding mechanism; 401. Flexible vibrating plate; 402. Storage bin; 5. Product inspection mechanism; 501. Swing arm handling mechanism; 502. Conveyor line; 503. Pneumatic nozzle; 504. Defective product box; 505. Flexible clamp; 506. Product size inspection table; 6. Carrier tape packaging mechanism; 601. Receiving device; 602. Empty carrier tape device; 603. Sealing film release device; 604. Heat sealing device; 7. Side-attaching product mechanism. Detailed Implementation

[0029] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0030] Reference Figures 1-3 This utility model provides a flexible feeding CCD plus laser detection blister packaging machine, which aims to solve the problems of rigid feeding methods, single detection dimensions, lack of product posture calibration and automated carrier tape packaging integration in the existing technology, resulting in discontinuous production process and low packaging accuracy and efficiency.

[0031] like Figure 1 As shown, the flexible feeding CCD laser detection blister packaging machine includes a body 1, which serves as the mounting base for the entire device, providing support and positioning for all other mechanisms. The body 1 is equipped with a feeding mechanism 4, a product detection mechanism 5, a laser detection mechanism 3, a product-side-attached mechanism 7, and a carrier packaging mechanism 6, and also includes a product handling mechanism 2. To achieve automated material flow between the various functional modules, the product handling mechanism 2 is movably mounted above the body 1, and its range of motion extends above the feeding mechanism 4, product detection mechanism 5, laser detection mechanism 3, product-side-attached mechanism 7, and carrier packaging mechanism 6, thereby enabling the gripping and transfer of products between feeding, detection, calibration, and packaging stations.

[0032] Reference Figure 2The product handling mechanism 2 includes an X-axis standard linear module 201, a Y-axis standard linear module 202, and a product gripping and rotating mechanism 203. The X-axis standard linear module 201 and the Y-axis standard linear module 202 together form a platform capable of two-dimensional precise positioning in a horizontal plane. The Y-axis standard linear module 202 is fixedly installed on the motion slider of the X-axis standard linear module 201, and the product gripping and rotating mechanism 203 is fixedly connected to the motion slider of the Y-axis standard linear module 202. It is used to perform vertical lifting, rotation, and gripping actions of the product. Multiple suction nozzles are also fixedly connected to the lower end of the product gripping and rotating mechanism 203 to achieve simultaneous gripping of multiple products at one time.

[0033] Product inspection mechanism 5 is used to perform preliminary size screening of products. Product inspection mechanism 5 includes conveyor line 502, swing arm conveying mechanism 501, product size inspection table 506, pneumatic nozzle 503, and defective product box 504. Product size inspection table 506 is set adjacent to conveyor line 502. The movement range of swing arm conveying mechanism 501 covers conveyor line 502 and product size inspection table 506 to transport products between the two. Pneumatic nozzle 503 is fixedly set on one side of conveyor line 502. Defective product box 504 is located on the airflow path of pneumatic nozzle 503 and is used to collect defective products blown away from conveyor line 502 by pneumatic nozzle 503.

[0034] Please refer to the following carefully. Figure 3 The laser inspection mechanism 3 is used to perform precise flatness inspection on products that have undergone preliminary screening. The laser inspection mechanism 3 includes a product placement glass 301, a KK module 304, a 3D line laser 303, and an air blowing module 302. The product placement glass 301 serves as a support platform. The 3D line laser 303 is mounted on the moving parts of the KK module 304. Through the servo drive of the KK module 304, the 3D line laser 303 can reciprocate along the guide rail of the KK module 304, thereby scanning the products placed on the product placement glass 301. The air outlet of the air blowing module 302 faces the upper surface of the product placement glass 301 and is used to remove foreign objects from the glass surface.

[0035] After completing the dual inspection, the product is sent to the product clamping mechanism 7 for posture calibration. The product clamping mechanism 7 includes a clamping component for holding the product and calibrating its posture. The clamping component positions and straightens the product through precise mechanical movements to ensure that the product enters the subsequent packaging stage in a uniform and correct posture.

[0036] Finally, the calibrated products enter the carrier tape packaging mechanism 6 for automated packaging. The carrier tape packaging mechanism 6 includes an empty carrier tape device 602, a sealing film dispensing device 603, a heat sealing device 604, and a take-up device 601. The empty carrier tape device 602 is used to convey the carrier tape, the sealing film dispensing device 603 is used to provide the sealing film, the heat sealing device 604 is used to seal the sealing film onto the carrier tape, and the take-up device 601 is used to rewind the packaged carrier tape.

[0037] As a preferred embodiment, please refer to Figure 4 In order to achieve flexible and automated feeding of products of different sizes, the feeding mechanism 4 specifically includes a flexible vibrating plate 401 and a storage bin 402. The sealing film release device of the storage bin 402 is set above the flexible vibrating plate 401 of the sealing film release device, and the sealing film release device at the outlet of the storage bin 402 corresponds to the plate surface of the flexible vibrating plate 401 of the sealing film release device, so as to continuously supply products to the flexible vibrating plate 401.

[0038] As another preferred embodiment, in order to ensure that the product handling mechanism 2 has high-precision positioning capability in the horizontal plane, the axial direction of the X-axis standard linear module 201 and the axial direction of the Y-axis standard linear module 202 are perpendicular to each other, forming a rectangular coordinate motion system. Furthermore, multiple suction nozzles of the sealing film device are fixedly connected to the lower end of the product gripping and rotating mechanism 203 to improve the efficiency of single gripping.

[0039] As another preferred embodiment, please refer to Figure 5 To ensure the stability and efficiency of the swing arm conveying mechanism 501 under high-frequency reciprocating motion, the drive source of the swing arm conveying mechanism 501 is specifically a cam mechanism for the film release device. Through the preset cam profile curve, the swing arm conveying mechanism 501 is driven to achieve a precise material pick-up and release trajectory. At the same time, a flexible clamp 505 is fixedly connected to the film release device at the execution end of the film release device of the swing arm conveying mechanism 501 to achieve adaptive clamping of the product.

[0040] As another preferred embodiment, in order to ensure the firmness of the packaging, the heat sealing device 604 of the carrier tape packaging mechanism 6 specifically uses a sealing film release device to seal the carrier tape by means of heat pressing, so that the protective film is tightly attached to the carrier tape.

[0041] First, the products to be packaged in the storage bin 402 are continuously conveyed to the flexible vibratory feeder 401. The flexible vibratory feeder 401 uses high-frequency vibration to organize the randomly stacked products into a uniform orientation. Then, the X-axis standard linear module 201 and Y-axis standard linear module 202 of the product handling mechanism 2 drive the product gripping rotation mechanism 203 to move above the flexible vibratory feeder 401. The product gripping rotation mechanism 203 descends and uses multiple suction nozzles at its lower end to simultaneously pick up multiple products. Then, through the linkage of the X-axis standard linear module 201 and Y-axis standard linear module 202, the products are transported and placed on the conveyor line 502 of the product inspection mechanism 5.

[0042] Working Principle: First, the products to be packaged in the storage bin 402 are continuously conveyed to the flexible vibratory feeder 401. The flexible vibratory feeder 401 uses high-frequency vibration to organize the randomly stacked products into a uniform orientation. Subsequently, the X-axis standard linear module 201 and Y-axis standard linear module 202 of the product handling mechanism 2 drive the product clamping rotation mechanism 203 to move above the flexible vibratory feeder 401. The product clamping rotation mechanism 203 descends and uses multiple suction nozzles at its lower end to simultaneously pick up multiple products. Then, through the linkage of the X-axis standard linear module 201 and Y-axis standard linear module 202, the products are transported and placed on the conveyor line 502 of the product inspection mechanism 5. As the products move on the conveyor line 502, the swing arm handling mechanism 501, driven by the cam mechanism, uses the flexible clamp 505 at its end to clamp the products from the conveyor line 502 and place them on the product size inspection table 506 for size verification. After inspection, the swing arm handling mechanism 501 returns the products to the conveyor line 502. If a defective product is detected, when the defective product moves to the position of the pneumatic nozzle 503 along the conveyor line 502, the pneumatic nozzle 503 starts blowing air to blow the defective product into the defective product box 504.

[0043] Products that pass dimensional verification are then conveyed to the product placement glass 301 of the laser inspection mechanism 3. The KK module 304 drives the 3D line laser 303 to reciprocate along its guide rail to scan the product and detect its flatness. During the inspection, the air blowing module 302 cleans the surface of the product placement glass 301. If a product is found to have unacceptable flatness, it is also rejected by the rejection device.

[0044] After passing the double inspection, the product handling mechanism 2 picks up the product again and transfers it to the tethered product mechanism 7. The tethered product mechanism 7 uses its internal clamping components to calibrate and position the product's posture, ensuring that the product can be accurately embedded in the groove of the carrier tape, avoiding displacement during subsequent packaging. After calibration, the product is conveyed to the carrier tape packaging mechanism 6. The empty carrier tape device 602 of the carrier tape packaging mechanism 6 releases the rolled empty carrier tape, which moves at a constant speed along a preset conveying path. The product handling mechanism 2 places the posture-calibrated product into the receiving groove of the empty carrier tape. Then, the sealing film device 603 releases the sealing film, which simultaneously covers the surface of the empty carrier tape on which the product has been placed. When the carrier tape covered with the sealing film is conveyed to the heat sealing device 604, the heat sealing device 604 presses the sealing film tightly with the empty carrier tape through heat pressing, completing the product packaging. The packaged carrier tape continues to be conveyed and finally wound up by the receiving device 601 to form a complete packaging roll, realizing the entire automated packaging process.

Claims

1. A flexible feeding CCD-based laser detection blister packaging machine, comprising a machine body (1), and a feeding mechanism (4), a product detection mechanism (5), a laser detection mechanism (3), a product fastening mechanism (7), and a carrier packaging mechanism (6) disposed on the machine body (1), further comprising a product handling mechanism (2), characterized in that, The product handling mechanism (2) is movably mounted above the machine body (1) and spans above the feeding mechanism (4), the product testing mechanism (5), the laser testing mechanism (3), the product fastening mechanism (7), and the carrier packaging mechanism (6); The product handling mechanism (2) includes an X-axis standard linear module (201), a Y-axis standard linear module (202), and a product clamping and rotating mechanism (203). The Y-axis standard linear module (202) is fixedly installed on the motion slider of the X-axis standard linear module (201). The laser inspection mechanism (3) includes a product placement glass (301), a KK module (304), and a 3D line laser (303) mounted on the moving parts of the KK module (304); The carrier tape packaging mechanism (6) includes a carrier tape emptying device (602), a sealing film release device (603), a heat sealing device (604), and a receiving device (601); the carrier tape emptying device (602) is used to convey the carrier tape; the sealing film release device (603) is used to provide the sealing film; the heat sealing device (604) is used to seal the sealing film onto the carrier tape; and the receiving device (601) is used to wind up the sealed carrier tape.

2. The flexible feeding CCD-based laser detection blister packaging machine according to claim 1, characterized in that, The feeding mechanism (4) includes a flexible vibrating plate (401) and a storage bin (402) disposed above the flexible vibrating plate (401).

3. The flexible feeding CCD-based laser detection blister packaging machine according to claim 1, characterized in that, The product inspection mechanism (5) includes a conveyor line (502), a swing arm conveying mechanism (501), and a product size inspection table (506). The product size inspection table (506) is arranged adjacent to the conveyor line (502), and the swing arm conveying mechanism (501) is used to transport products between the conveyor line (502) and the product size inspection table (506).

4. The flexible feeding CCD-based laser detection blister packaging machine according to claim 3, characterized in that, The product testing mechanism (5) also includes a pneumatic nozzle (503) and a defective product box (504). The pneumatic nozzle (503) is fixedly installed on one side of the conveyor line (502), and the defective product box (504) is located on the airflow path of the pneumatic nozzle (503).

5. The flexible feeding CCD-based laser detection blister packaging machine according to claim 1, characterized in that, The product clamping mechanism (7) includes a clamping assembly for holding the product and calibrating its orientation.

6. The flexible feeding CCD-based laser detection blister packaging machine according to claim 1, characterized in that, The venting carrier tape device (602) encapsulates the carrier tape by hot pressing.

7. The flexible feeding CCD-based laser detection blister packaging machine according to claim 1, characterized in that, The laser detection mechanism (3) further includes an air blowing module (302), the air outlet of which faces the upper surface of the product placement glass (301).

8. The flexible feeding CCD-based laser detection blister packaging machine according to claim 1, characterized in that, The product gripping and rotating mechanism (203) is fixedly connected to the motion slider of the Y-axis standard linear module (202), and a plurality of suction nozzles are fixedly connected to the lower end of the product gripping and rotating mechanism (203).

9. The flexible feeding CCD-based laser detection blister packaging machine according to claim 3, characterized in that, The swing arm conveying mechanism (501) is fixedly connected to a flexible clamp (505) at its execution end.

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