REEL disc chip automatic detection machine and chip braid transfer assembly thereof

Abstract

The utility model relates to a detection machine, discloses an REEL disc chip automatic detection machine and a chip braid transfer assembly thereof, including a braid clamping jaw (501), the braid clamping jaw (501) includes a clamping jaw mounting base (505) and a clamping jaw assembly (506), the clamping jaw assembly (506) includes a rotating clamping jaw (507) and a lifting clamping jaw (508), the rotating clamping jaw (507) is connected to the clamping jaw mounting base (505) through a rotating shaft (509), and the lifting clamping jaw (508) is connected to the rotating clamping jaw mounting base (505). The end of the rotating clamping jaw (507) forms an upper clamping face (510), the lifting clamping jaw is connected to the clamping jaw installation base through a lifting air cylinder, and the end of the lifting clamping jaw (508) forms a lower clamping face matched with the upper clamping face. According to the braid clamping device, the braid can be accurately clamped, so that the braid can be located at the clamping jaw assembly in a better form, and the braid can be conveniently placed into a detection station subsequently.

Description

Technical Field

[0001] The utility model relates to an appearance detection device, in particular to a REEL disk chip automatic detection machine and a chip tape transfer component thereof. Background Art

[0002] The chip is placed into the tape by the tape machine to form a chip tape. The upper surface of the chip tape is provided with multiple assembly slots for loading chips and tape holes for engaging with the pin wheel or the pressing gear. After the chip tape is rolled onto the REEL disk, the appearance of the chip and the chip tape needs to be inspected.

[0003] Common inspection items include whether the tape sealing performance is good (mainly for damage, fracture, offset and uneven bubble impurities); Mark mold (orientation error, wrong character / mixture, missing print); Package plastic package (scratches, defects); carrier tape (dents, protrusions, cracks), etc. If defective products are detected, the equipment will label and calibrate the NG chip so that manual replacement of the defective chip can be carried out later to ensure product yield.

[0004] At present, the commonly used tape chip inspection machines on the market adopt manual loading and unloading, and then perform visual inspection through the inspection equipment. The chip tape needs to be loaded and unloaded during the inspection process, and conventional clamps cannot ensure that the tape can be clamped in a better shape, so the accuracy of tape clamping needs to be further improved. Utility Model Content

[0005] The utility model aims at the problems existing in the prior art of a REEL disk chip detection machine and provides a REEL disk chip automatic detection machine and a chip tape transfer component thereof.

[0006] In order to solve the above technical problems, the utility model is solved by the following technical solutions:

[0007] The chip tape transfer assembly includes a tape clamping claw for clamping the chip tape head and realizing the chip tape head transplantation. The tape clamping claw includes a clamping claw mounting seat and a clamping claw assembly mounted on the clamping claw mounting seat. The clamping claw assembly includes a rotating clamping claw and a lifting clamping claw. The rotating clamping claw is connected to the clamping claw mounting seat through a rotating shaft. The end of the rotating clamping claw constitutes an upper clamping surface. The lifting clamping claw is connected to the clamping claw mounting seat through a lifting cylinder. The end of the lifting clamping claw constitutes a lower clamping surface that cooperates with the upper clamping surface. The cooperation of the rotating clamping claw and the lifting clamping claw can enable the tape to be in a better form at the clamping claw assembly, which is convenient for the subsequent placement of the tape into the inspection station.

[0008] Preferably, the chip tape transfer assembly includes an X-axis slide fixed on a frame and arranged horizontally, a Z-axis slide slidably connected to the X-axis slide, and a Y-axis slide slidably connected to the Z-axis slide, and the clamping claw mounting base is slidably mounted on the Y-axis slide.

[0009] Preferably, the braiding jaw further includes a positioning jaw, which is fixed on the clamping jaw mounting seat through a positioning frame, and the positioning jaw includes a positioning seat, on which a braiding positioning cylinder is provided, and the piston rod end of the braiding positioning cylinder is provided with a plurality of braiding positioning shafts that cooperate with the braiding holes on the chip braiding. The setting of the positioning jaw can ensure the braiding clamping direction, so that it can be better transplanted to the inspection station later.

[0010] A REEL disk chip automatic detection machine is characterized in that it includes the aforementioned chip tape transfer component.

[0011] The utility model has significant technical effects due to the adoption of the above technical solutions:

[0012] The utility model can realize accurate clamping of the braid, so that the braid can be placed at the clamping claw assembly in a better shape, which is convenient for placing the braid in the detection station later. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a structural schematic diagram of the REEL disk chip automatic detection machine in Example 1 of the utility model.

[0014] Figure 2 yes Figure 1 Schematic diagram of the structure of the REEL tray silo assembly.

[0015] Figure 3 yes Figure 2 Another perspective structural diagram of .

[0016] Figure 4 yes Figure 2 Schematic diagram of the structure of the middle material head fixing module.

[0017] Figure 5 yes Figure 3 A partial enlarged view of .

[0018] Figure 6 yes Figure 1 Schematic diagram of the structure of the REEL disk retracting and extending assembly.

[0019] Figure 7 yes Figure 1 Schematic diagram of the structure of the REEL tray transplanting assembly.

[0020] Figure 8 yes Figure 7 A partial enlarged view of .

[0021] Fig. 9 yes Figure 1 Schematic diagram of the structure of the chip tape transfer assembly.

[0022] Fig.10 yes Fig. 9 Enlarged view of the middle braiding jaws.

[0023] Fig.11 yes Fig.10 Another perspective of the picture.

[0024] Fig.12 yes Fig.10 Schematic diagram of the structure of the positioning clamp. DETAILED DESCRIPTION

[0025] The utility model is further described in detail below in conjunction with the accompanying drawings and embodiments.

[0026] Example 1

[0027] A REEL disk chip automatic detection machine, which includes a fully automatic loading and unloading mechanism, such as Figure 1-Figure 12 As shown, the fully automatic loading and unloading mechanism includes a frame 1, on which a REEL tray bin assembly 2, a REEL tray receiving and releasing assembly 3, a REEL tray transplanting assembly 4 and a chip tape transfer assembly 5 are arranged;

[0028] The REEL disk bin assembly 2 includes a to-be-tested product bin 201 and a finished product bin 202 arranged in a vertical direction. The to-be-tested product bin 201 and the finished product bin 202 are both provided with a material rod 203 for passing the REEL disk. The to-be-tested product bin 201 is provided with a pushing module 204 for sequentially pushing out the to-be-tested REEL disks on the material rod 203.

[0029] The REEL tray storage assembly 3 is arranged above the REEL tray bin assembly 2. The REEL tray storage assembly 3 includes a discharge assembly 301 and a receiving assembly 302. The discharge assembly 301 and the receiving assembly 302 are respectively provided with a discharge shaft 303 and a receiving shaft 304 for placing the REEL tray and both capable of driving the REEL tray to rotate.

[0030] The REEL tray transfer assembly 4 includes a REEL tray clamp 404 for clamping the REEL tray and transferring the REEL tray between the REEL tray bin assembly 2 and the REEL tray receiving and placing assembly 3;

[0031] The REEL tray bin assembly 2 also includes a head fixing module 205, at which a fixing pressure block 206 is provided for fixing the chip tape head on the REEL tray to be inspected in the product bin 201 to be inspected. The chip tape transfer assembly 5 includes a tape clamp 501 for clamping the chip tape head and realizing the chip tape head transplantation.

[0032] In the preparation process of this embodiment, the REEL tray bin assembly 2, the REEL tray storage assembly 3, the REEL tray transplanting assembly 4 and the chip tape transfer assembly 5 are used together to realize the full-automatic loading and unloading of the REEL tray chip automatic detection machine. During the operation, the REEL tray to be detected is manually inserted into the material rod 203 in the material bin 201 of the product to be detected, and the chip tape head is taken out and fixed on the material head fixing module 205, and the tape head is compressed by the fixed pressure block 206.

[0033] During the inspection process, the REEL tray to be inspected on the material rod 203 in the material bin 201 of the product to be inspected is transferred to the discharge shaft 303 of the discharge component 301 in the REEL tray receiving and placing component 3 for scanning, and then the chip tape transfer component 5 transfers the tape head on the material head fixing module 205 to the inspection station through the tape clamp 501 for visual inspection. The inspection station is equipped with an inspection camera to take pictures of the tape and the chip for visual inspection to detect whether the tape sealing performance is good, mainly for damage, fracture, offset and uneven bubble impurities; Mark font orientation error, wrong character / mixture, missing printing; Package plastic packaging body scratches, defects; carrier tape dents, protrusions, cracks, etc. The specific inspection method can adopt the existing conventional inspection method, which will not be repeated here.

[0034] After the inspection is completed, the tape clamp 501 at the chip tape transfer component 5 transfers the tape tail to the empty REEL disk on the receiving shaft 304 at the receiving component 302, and the receiving shaft 304 rotates to receive the material. After the receiving is completed, the REEL disk transfer component 4 transfers the inspected finished product to the material rod 203 of the finished product bin 202, and the material is manually taken out after it is full. During the whole process, only manual work is required to discharge and unload the material in the initial state, and the other processes are completely completed automatically, so that one person can be responsible for operating multiple devices at the same time, effectively improving the utilization rate of labor.

[0035] In this embodiment, the REEL tray silo assembly 2 includes a silo rack base 207 and a silo rack 208 arranged on the silo rack base 207. The silo rack 208 includes a silo rack bottom plate 209 and a partition plate 210 arranged parallel to the upper part of the silo rack bottom plate 209. The product silo 201 to be tested and the finished product silo 202 are separated by the partition plate 210; the silo rack 208 is slidably connected to the silo rack base 207 and can be pulled out of the rack 1 from one side of the rack 1. The silo rack base 207 is also provided with a silo positioning module 211 for positioning the silo rack 208 on the silo rack base 207.

[0036] Among them, a slide groove 213 cooperating with the slide rail 212 is provided on the base, a silo rack positioning cylinder 214 is provided on the silo rack base 207, a silo rack positioning pin 215 is provided at the end of the piston rod of the silo rack positioning cylinder 214, a silo rack positioning block 216 is provided on the bottom side of the silo rack 208, and a silo rack positioning hole 217 cooperating with the silo rack positioning pin 215 is provided at the silo rack positioning block 216.

[0037] During use, the silo rack 208 can be manually moved out of the rack 1 through the cooperation of the slide groove 213 and the slide rail 212, so that the entire silo rack 208 is outside the rack 1, and then the product silo 201 to be tested and the finished product silo 202 are not blocked by other components on the rack 1, which is convenient for manual loading and unloading operations. In addition, a handle for manual pulling can be set on the side of the silo rack 208 to further facilitate manual loading and unloading operations. The slide rail 212 can be realized by using a dovetail groove mechanism made of processed parts, a ball linear slide rail 212, a linear bearing, a drawer guide rail and other mechanisms.

[0038] The silo positioning module 211 is also provided to prevent the silo rack 208 from sliding freely in the slide slot 213. The silo rack 208 needs to be positioned in the process of loading and unloading materials, and then the positioning module 211 is used to achieve the positioning. The silo rack 208 is manually pushed into the frame 1 after the REEL plate is transferred, and then the silo rack positioning pin 215 is inserted into the silo rack positioning hole 217 by the silo rack positioning cylinder 214 to achieve the positioning of the silo rack 208. Of course, other positioning methods can also be used, such as the cooperation of the positioning block and the positioning slot or other mechanical structures for positioning, as long as the silo rack 208 does not slide at the desired position.

[0039] In this embodiment, the pushing module 204 includes a pushing plate 218 arranged on the partition plate 210 and a driving assembly for driving the pushing plate 218 to make a linear motion along the direction of the feed rod 203. The middle part of the pushing plate 218 is provided with an avoidance groove 219 through which the feed rod 203 passes, so that the upper end of the pushing plate 218 can exceed the center position of the REEL disk, thereby making the pushing process smoother and ensuring that the pushed REEL disk can better cooperate with the REEL disk clamp 404.

[0040] During the material pushing process, after the REEL disc to be inspected passes through the material rod 203, the material is moved out in sequence by the material pushing plate 218, wherein the driving component for realizing the linear motion of the material pushing plate 218 can be realized by a transmission mechanism such as a synchronous wheel, synchronous belt, gear rack, and screw.

[0041] The material head fixing module 205 in this embodiment includes a material head fixing frame 220 fixed on the bottom plate 209 of the material bin frame, and the material head fixing frame 220 is provided with a material head placement platform 221 and a block mounting platform 222. The material head placement platform 221 is provided with a tape positioning pin 223 for cooperating with the tape hole on the chip tape, and a block mounting shaft 224 is provided at the block mounting platform 222. One end of the fixed block 206 is rotatably mounted on the block mounting shaft 224, and the other end is used to press the chip tape head on the material head placement platform 221. The block mounting shaft 224 is provided with a pressing torsion spring 225 for driving the fixed block 206 to rotate toward the material head placement platform 221. The block mounting shaft 224 is provided with a plurality of fixed blocks 206 arranged in parallel, which can realize the respective pressing of the tape heads at the stacked REEL disks to be inspected on the material rod 203.

[0042] In this embodiment, the unloading component 301 and the collecting component 302 respectively include a unloading rack 306 and a collecting rack 307. The unloading rack 306 is fixed on the frame 1, and the collecting rack 307 is fixed on the unloading rack 306. Both the unloading rack 306 and the collecting rack 307 are equipped with a REEL disk push plate 308 and a push plate driving cylinder 309 for driving the REEL disk push plate 308 to move. The REEL disk push plate 308 is used to push the REEL disk on the unloading shaft 303 or the collecting shaft 304 axially.

[0043] Among them, the material collecting rack 307 includes a material collecting rack base 310 fixed on the material discharging rack 306, a material collecting rack cylinder 311 arranged on the material collecting rack base 310, and a material collecting rack slide 312 driven by the material collecting rack cylinder 311 and moving axially along the material collecting shaft 304. The REEL disk push plate 308, the push plate driving cylinder 309 and the material collecting shaft 304 at the material collecting rack 307 are all installed on the material collecting rack slide 312.

[0044] The unloading shaft 303 is used for unloading inspection through the REEL tray retracting assembly 3, and the inspected products are recycled through the receiving shaft 304. REEL tray push plates 308 are provided on the unloading rack 306 and the receiving rack 307 to cooperate with the REEL tray transplanting assembly 4 to realize the transplanting of the REEL tray. During the operation, the empty REEL tray on the unloading shaft 303 can be transplanted to the receiving shaft 304 for recycling, and the REEL tray rolled with the inspected braid can be transplanted to the finished product bin 202 for unloading.

[0045] In this embodiment, the REEL tray transplanting assembly 4 is arranged at a position opposite to the REEL tray bin assembly 2 and the REEL tray receiving and placing assembly 3. The REEL tray transplanting assembly 4 also includes a REEL tray clamping claw driving mechanism. The REEL tray clamping claw driving mechanism includes a vertical slide 401 fixed to the frame 1 and vertically arranged. The height of the vertical slide 401 is higher than the height of the receiving shaft 304. A horizontal slide 402 that can slide up and down along the height direction of the vertical slide 401 is slidably installed on the vertical slide 401. The horizontal slide A REEL plate clamping claw mounting seat 403 is slidably connected to 402, and the REEL plate clamping claw mounting seat 403 can slide horizontally back and forth on the horizontal slide 402 in a direction toward the REEL plate bin assembly 2 or the REEL plate storage assembly 3. A REEL plate clamping claw 404 is mounted on the REEL plate clamping claw mounting seat 403, and a bidirectional driving cylinder 405 is provided on the REEL plate clamping claw mounting seat 403. The REEL plate clamping claw 404 includes two clamping claw assemblies 406 respectively arranged at both ends of the bidirectional driving cylinder 405;

[0046] The REEL tray transfer assembly 4 also includes a visual camera assembly 407 disposed on the transverse slide 402 and used to detect whether there is an abnormality in the placement direction of the REEL tray on the REEL tray bin assembly 2 and the REEL tray receiving and placing assembly 3. The visual camera assembly 407 determines whether the placement direction of the tray is abnormal, and an alarm is given for manual processing if there is an abnormality. If there is no abnormality, the REEL tray is clamped by the REEL tray clamp 404 through the bidirectional drive cylinder 405, and the REEL tray is moved in two axial directions through the REEL tray clamp driving mechanism, wherein the specific driving assembly can be realized by a transmission mechanism such as a synchronous wheel and synchronous belt, a gear rack, and a screw rod.

[0047] In this embodiment, the chip taping transfer assembly 5 includes an X-axis slide 502 fixed on the frame 1 and horizontally arranged, a Z-axis slide 503 slidably connected to the X-axis slide 502, and a Y-axis slide 504 slidably connected to the Z-axis slide 503. The taping clamp 501 includes a clamping claw mounting seat 505 slidably mounted on the Y-axis slide 504 and a clamping claw assembly 506 mounted on the clamping claw mounting seat 505. The clamping claw assembly 506 includes a rotating clamp 507 and a lifting clamp 508. The rotating clamp 507 is connected to the clamping claw mounting seat 505 through a rotating shaft 509, and the end of the rotating clamp 507 constitutes an upper clamping surface 510. The lifting clamp 508 is connected to the clamping claw mounting seat 505 through a lifting cylinder 511, and the end of the lifting clamp 508 constitutes a lower clamping surface 512 that cooperates with the upper clamping surface 510. The cooperation between the rotating clamping jaw 507 and the lifting clamping jaw 508 can realize the precise clamping of the braid, so that the braid can be in a better shape at the clamping jaw assembly 506, which is convenient for placing the braid in the inspection station later.

[0048] The braiding clamp 501 also includes a positioning clamp 513, which is fixed on the clamping clamp mounting seat 505 through a positioning frame 514. The positioning clamp 513 includes a positioning seat 515, and a braiding positioning cylinder 516 is provided at the positioning seat 515. The piston rod end of the braiding positioning cylinder 516 is provided with a plurality of braiding positioning shafts 517 that cooperate with the braiding holes on the chip braid. The cooperation between the braiding positioning shafts 517 and the braiding holes can realize the precise positioning of the braid and ensure the clamping direction of the braid, so that it can be better transplanted to the inspection station later.

[0049] It is easy to understand that those skilled in the art can combine, split, reorganize, etc. the embodiments of the present application to obtain other embodiments based on one or several embodiments provided in the present application, and these embodiments do not exceed the protection scope of the present application.

[0050] In short, the above is only a preferred embodiment of the present utility model, and all equivalent changes and modifications made according to the scope of the patent application of the present utility model should fall within the scope of the present utility model patent.

Claims

1. Chip tape transfer assembly, characterized by: The invention comprises a braiding clamp (501) for clamping a chip braiding head and realizing the transplantation of the chip braiding head. The braiding clamp (501) comprises a clamping clamp mounting seat (505) and a clamping clamp assembly (506) mounted on the clamping clamp mounting seat (505). The clamping clamp assembly (506) comprises a rotating clamp (507) and a lifting clamp (508). The rotating clamp (507) is connected to the clamping clamp mounting seat (505) via a rotating shaft (509). The end of the rotating clamp (507) forms an upper clamping surface (510). The lifting clamp (508) is connected to the clamping clamp mounting seat (505) via a lifting cylinder (511). The end of the lifting clamp (508) forms a lower clamping surface (512) matched with the upper clamping surface (510).

2. The chip tape transfer assembly according to claim 1, characterized in that: The invention also comprises a horizontally arranged X-axis slide seat (502), a Z-axis slide seat (503) slidably connected to the X-axis slide seat (502), and a Y-axis slide table (504) slidably connected to the Z-axis slide seat (503), and a clamping claw mounting seat (505) is slidably mounted on the Y-axis slide table (504).

3. The chip tape transfer assembly according to claim 2, characterized in that: The braiding clamping jaw (501) further comprises a positioning clamping jaw (513), and the positioning clamping jaw (513) is fixed on the clamping jaw mounting seat (505) through a positioning frame (514).

4. The chip tape transfer assembly according to claim 3, characterized in that: The positioning clamp (513) comprises a positioning seat (515), a braid positioning cylinder (516) is provided at the positioning seat (515), and a plurality of braid positioning shafts (517) matching with braid holes on the chip braid are provided at the piston rod end of the braid positioning cylinder (516).

5. A REEL disk chip automatic detection machine, characterized in that: It includes the chip tape transfer component described in any one of claims 1-4.

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