CN-224226411-U - Reel carrier tape outer detection marking device

CN224226411UCN 224226411 UCN224226411 UCN 224226411UCN-224226411-U

Abstract

The utility model provides reel carrier tape outer detection marking equipment which comprises a first winding and unwinding tape module, a second winding and unwinding tape module, a conveying device, a visual detection device and a marking device, wherein the first winding and unwinding tape module, the second winding and unwinding tape module, the conveying device, the visual detection device and the marking device are arranged on a rack. At least one first winding and unwinding belt module is arranged on one side of the frame, and at least one second winding and unwinding belt module is arranged on the other side of the frame. The conveying device is used for conveying the carrier tape between the first winding and unwinding tape module and the second winding and unwinding tape module. The device comprises a variable-pitch module and at least one group of track modules which are arranged on the variable-pitch module in a sliding manner, wherein the track modules slide for variable pitch under the driving of the variable-pitch module so as to change a feeding space for the passing of carrier tapes of various specifications, and a feeding assembly for conveying the carrier tapes is arranged in the feeding space. The visual detection device comprises an upper detection mechanism arranged above the conveying device and a lower detection mechanism arranged below the conveying device. The marking device is arranged on the conveying device and used for marking the chips which are unqualified in detection.

Inventors

LUO ZE
PAN MIN

Assignees

东莞市思创汇电子科技有限公司

Dates

Publication Date: 20260512
Application Date: 20250514

Claims (10)

1. The utility model provides a reel carrier tape appearance detects marking device, is applicable to detect the chip in the carrier tape and to detect unqualified the chip marks, its characterized in that, including the frame and set up in the frame: The first tape winding and unwinding module is arranged on one side of the rack and used for winding and unwinding the carrier tape; The second tape winding and unwinding module is arranged on the other side of the rack and used for winding and unwinding the carrier tape; The conveying device is arranged between the first winding and unwinding belt module and the second winding and unwinding belt module and is used for conveying the carrier belt between the first winding and unwinding belt module and the second winding and unwinding belt module, the conveying device comprises a distance changing module and at least one group of track modules which are arranged on the distance changing module in a sliding manner, the track modules comprise a first feeding track and a second feeding track, the first feeding track and the second feeding track can slide on the distance changing module to change the distance changing under the driving of the distance changing module so as to change the feeding space between the first feeding track and the second feeding track, the feeding space is used for the carrier belt to pass through, and a feeding assembly used for conveying the carrier belt is arranged in the feeding space; The visual detection device comprises an upper detection mechanism and a lower detection mechanism, wherein the upper detection mechanism is movably arranged above the conveying device, and the lower detection mechanism is movably arranged below the conveying device; the marking device is movably arranged on the conveying device and used for marking the chips which are unqualified in detection.
2. The reel carrier tape out-of-band detection marking apparatus according to claim 1, wherein the first feeding rail and the second feeding rail are provided with a trough for carrying the carrier tape, and the carrier tape is placed on the trough on both sides and conveyed.
3. The reel carrier tape out-of-band detection marking apparatus of claim 2, wherein the first feed rail and the second feed rail are each further provided with a cover plate assembly in a flipped over configuration, the cover plate assembly covering the trough to strengthen placement of the carrier tape on the trough.
4. A reel carrier tape out-of-band detection marking apparatus as claimed in claim 3 wherein said cover assembly comprises a cover member and a rotating member, said cover member being rotatably mounted to said first feed rail/said second feed rail by said rotating member, said cover member being provided with a cover detection assembly for monitoring the condition of said cover member.
5. The apparatus of claim 2, wherein the conveyor further comprises a feed motor, the feed assembly is mounted at an output end of the feed motor, the feed assembly comprises a feed wheel, a plurality of feed portions are arranged on the feed wheel in a protruding manner along a circumferential direction of the feed wheel, a feed hole is formed in the carrier belt, the feed portions extend into the feed hole, and the feed motor is operated to drive the feed wheel to rotate and drive the feed portions to drive the carrier belt to convey at a preset frequency.
6. The device for detecting and marking the outside of a reel carrier tape according to claim 1, wherein a monitoring mechanism is arranged between the first tape winding and unwinding module and the conveying device and between the second tape winding and unwinding module and the conveying device, the monitoring mechanism comprises a fixing seat, a first guide wheel and a plurality of monitoring components, the first guide wheel is slidably arranged on the fixing seat and used for guiding the carrier tape, the plurality of monitoring components are distributed on the fixing seat along the height direction of the fixing seat, and the plurality of monitoring components are used for monitoring the positions of the carrier tape so as to determine the actions of the first tape winding and unwinding module and the second tape winding and unwinding module.
7. The reel carrier tape out-of-band detection marking apparatus according to claim 1, wherein a side of the first feeding rail away from the feeding space and a side of the second feeding rail away from the feeding space are each provided with a shutter, a gap is provided between two adjacent shutters in a height direction, and a gap is provided between the shutter and the frame in the height direction.
8. The reel carrier tape out-of-band detection marking apparatus of claim 1, wherein the marking device comprises a discharge wheel for rolling a label roll, a take-up wheel for recovering label waste, a guide assembly disposed between the discharge wheel and the take-up wheel and guiding the label roll to pass through the marking mechanism, and a marking mechanism capable of being positioned on the feed space and attaching labels on the roll labels to the chips on the carrier tape that are not detected to be acceptable.
9. The apparatus of claim 8 wherein the marking mechanism comprises a marking power assembly, a marking assembly and a positioning member, wherein the marking assembly is slidably mounted at an output end of the marking power assembly, the positioning member is mounted at a lower end of the marking assembly, the marking assembly comprises a marking member, a positioning hole for the marking member to pass through is formed in the positioning member, the marking web bypasses the lower portion of the positioning member, and the marking power assembly acts to drive the marking member to slide through the positioning hole and to punch out a label on the web label to be attached to the chip which is unqualified for detection on the carrier tape.
10. The reel carrier tape out-of-band detection marking apparatus according to claim 9, wherein the marking assembly comprises a fixing base, the fixing base is mounted at an output end of the marking power assembly, an elastic assembly is disposed in the fixing base, and the marking member is elastically connected to the fixing base by the elastic assembly.

Description

Reel carrier tape outer detection marking device Technical Field The utility model relates to the technical field of electronic element detection equipment, in particular to equipment for detecting and marking outside a reel carrier. Background AOI, which is a generic term for automated optical inspection, is a device that detects common defects encountered in welding production based on optical principles. AOI is a new detection technology, which has rapid development and wide application. When AOI is automatically detected, the machine automatically scans the PCB through the camera, images are detected, the tested welding spots are compared with qualified parameters in the database, defects on the PCB are detected through image processing, and the defects are displayed/marked through a display or an automatic mark for repair by maintenance personnel. At present, when the chip is marked by the existing equipment, the braid chip is mostly required to be fixed, and then the ink is firstly taken out by moving a marking head for marking, so that the structure generally occupies a larger space. Meanwhile, the existing detection equipment is generally single-rail detection equipment, the detection speed is low, and the detection equipment is inconvenient to work together with other equipment devices. On the other hand, the whole structure of the existing detection equipment is complex, and the operation and maintenance difficulties are high. Therefore, it is necessary to develop a reel carrier tape out-of-band detection marking device which can effectively utilize the whole space, promote the cooperative working capacity and the production efficiency, and is suitable for carrier tapes of various specifications. Disclosure of utility model The utility model aims to provide the reel carrier tape out-of-band detection marking device which can effectively utilize the whole space, improve the cooperative working capacity and the production efficiency and is suitable for carrier tapes with various specifications. In order to achieve the above purpose, the utility model provides a device for detecting and marking the outside of a reel carrier tape, which is suitable for detecting chips in the carrier tape and identifying chips unqualified for detection, and comprises a rack and a plurality of detection units, wherein the detection units are arranged on the rack: The first winding and unwinding belt module is arranged on one side of the rack and used for winding and unwinding the carrier belt; The second tape winding and unwinding module is arranged on the other side of the rack and used for winding and unwinding the carrier tape; The conveying device is arranged between the first winding and unwinding belt module and the second winding and unwinding belt module and is used for conveying the carrier belt between the first winding and unwinding belt module and the second winding and unwinding belt module, and comprises a distance changing module and at least one group of track modules which are arranged on the distance changing module in a sliding manner, wherein each track module comprises a first feeding track and a second feeding track, the first feeding track and the second feeding track slide on the distance changing module under the driving of the distance changing module so as to change the feeding space between the first feeding track and the second feeding track, the feeding space is used for the carrier belt to pass through, and a feeding assembly used for conveying the carrier belt is arranged in the feeding space; The visual detection device comprises an upper detection mechanism and a lower detection mechanism, wherein the upper detection mechanism is movably arranged above the conveying device, and the lower detection mechanism is movably arranged below the conveying device; marking device, take on movably setting up on conveyer for carry out the sign to the unqualified chip of detection. After the technical scheme is adopted, the reel carrier tape outer detection marking device is suitable for detecting chips in the carrier tape and marking chips unqualified in detection. The reel carrier tape outer detecting and marking device comprises a first winding and unwinding tape module, a second winding and unwinding tape module, a conveying device, a visual detecting device and a marking device, wherein the first winding and unwinding tape module, the second winding and unwinding tape module, the conveying device, the visual detecting device and the marking device are arranged on the rack. The first winding and unwinding belt module and the second winding and unwinding belt module are respectively arranged on two sides of the frame and used for winding and unwinding the carrier belt so as to detect and mark the carrier belt. The conveying device is arranged between the first winding and unwinding belt module and the second winding and unwinding belt module and used for conveying the carrier belt. The device comp