CN216611739U

CN216611739U - Crystal oscillator braider with error detection function

Info

Publication number: CN216611739U
Application number: CN202122590477.8U
Authority: CN
Inventors: 谢尚平; 孙黎明; 吴延剑
Original assignee: Zhuhai Dong Jingda Electronics Technology Co ltd
Current assignee: Zhuhai Dong Jingda Electronics Technology Co ltd
Priority date: 2021-10-27
Filing date: 2021-10-27
Publication date: 2022-05-27
Anticipated expiration: 2031-10-27

Abstract

The utility model aims to provide a crystal oscillator braider with an error detection function, which can effectively eliminate the problems of side standing, turnover and the like of a resonator, thereby improving the production efficiency and the yield. It includes the board, set gradually the rotatory vibration feeding tray on the board, feeding mechanism and a membrane sealing mechanism, be connected through the track that directly shakes between rotatory vibration feeding tray and the feeding mechanism, still be provided with the braid mechanism on the board and with the braid groove of braid mechanism looks adaptation, membrane sealing mechanism sets up in the top of braid mechanism, still be provided with detection mechanism between a membrane sealing mechanism and a feeding mechanism, detection mechanism includes horizontal light source generator, horizontal light source receiver and vertical optical fiber detector, horizontal light source generator and horizontal light source receiver set up respectively in braid groove both sides, vertical optical fiber detector is located braid groove top. The utility model can be applied to the fields of crystal processing, resonator processing and the like.

Description

Crystal oscillator braider with error detection function

Technical Field

The utility model relates to resonator detection packaging equipment, in particular to a crystal oscillator braider with an error detection function.

Background

In the taping packaging of quartz crystal resonator products, a product taping machine is generally used, which can tape products such as patches or electronic components such as crystal resonators and oscillators to facilitate the transportation of the products and to protect the products to a certain extent. At present, the product braiders on the market adopt the product pneumatic clamping pieces on the linear rails to directly clamp and convey products, which are conveyed to the linear rails, from a feeding device to the braiders to be braided and packaged, the situation that resonators are not placed in place easily occurs in the process, so that the problems of side standing, turning over, floating and the like are caused, the resonators are easily damaged during subsequent braiding reels or during transportation, the rejection rate of the braiding reels is high, therefore, manufacturers need to be specially equipped with a worker to observe in the production process, the production efficiency is greatly reduced, and meanwhile, the labor waste is caused.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects of the prior art and provides the crystal oscillator braider with the error detection function, which effectively eliminates the problems of side standing, turnover and the like of a resonator, thereby improving the production efficiency and the yield.

The technical scheme adopted by the utility model is as follows: the utility model comprises a machine table, a rotary vibration feeding disc, a material taking mechanism and a film sealing mechanism which are sequentially arranged on the machine table, wherein the rotary vibration feeding disc is connected with the material taking mechanism through a direct vibration track, the machine table is also provided with a braiding mechanism and a braiding groove matched with the braiding mechanism, the film sealing mechanism is arranged above the braiding mechanism, a detection mechanism is also arranged between the film sealing mechanism and the material taking mechanism, the detection mechanism comprises a horizontal light source generator, a horizontal light source receiver and a vertical optical fiber detector, the horizontal light source generator and the horizontal light source receiver are respectively arranged at two sides of the braiding groove, and the vertical optical fiber detector is positioned above the braiding groove.

Further, the braid mechanism is in including the symmetry setting carrier band gyro wheel and the receipts area gyro wheel of both sides around the board, be provided with first step motor on the receipts area gyro wheel, the carrier band gyro wheel with be connected with the braid between the receipts area gyro wheel, the braid place in the braid groove, and with braid groove sliding fit.

Furthermore, a plurality of storage grooves are uniformly formed in the braid, and a plurality of through holes are formed in two side edges of the braid.

Still further, the material taking mechanism comprises a negative pressure suction head, a progressive conveying device and a testing device, the progressive conveying device is connected with the direct vibration rail, the testing device is arranged at the initial position of the progressive conveying device, and the negative pressure suction head is arranged at the tail end of the progressive conveying device through a vertical cylinder.

Still further, the progressive conveying device comprises a feed chute, clamping blocks are arranged on the left side and the right side of the feed chute, a plurality of concave stations are uniformly arranged on the clamping blocks, and a clamping cylinder and a second stepping motor are further arranged below the clamping blocks.

Still further, a defective product collecting box is arranged between the progressive conveying device and the negative pressure suction head.

In addition, the testing device comprises a testing pressing plate arranged above the progressive conveying device and a testing probe arranged below the progressive conveying device, the testing probe and the testing pressing plate are connected with a testing driving cylinder, and the testing probe and the testing pressing plate correspond to the concave station in position.

In addition, seal membrane mechanism including sealing membrane gyro wheel, guiding axle group, hot pressing sword, seal the membrane gyro wheel setting and be in directly over the braid groove, and pass through guiding axle group will seal the membrane and transmit to on the braid seal the last third step motor that is provided with of membrane gyro wheel, two hot pressing sword passes through lift cylinder symmetry and sets up braid groove both sides, and the salient income is to in the braid groove.

Furthermore, the guide shaft group comprises a first guide shaft which is fixedly arranged on the machine table and clings to the braid, a second guide shaft is arranged right above the first guide shaft, the second guide shaft and the film sealing roller are arranged on the same horizontal plane, and the film sealing is transmitted to the braid through the second guide shaft and the first guide shaft.

And finally, the film sealing mechanism further comprises a hole opening roller, hole opening gear discs matched with the through holes are arranged on the left side and the right side of the hole opening roller, and a fourth stepping motor is arranged on the hole opening roller.

The utility model has the beneficial effects that: according to the utility model, firstly, the testing device arranged in the material taking mechanism is used for carrying out function testing on the resonator, a good product is transmitted to the lower part of the negative pressure suction head through the progressive transmission device, the negative pressure suction head is used for loading the resonator into the storage groove of the braid, and a defective product is directly sent into the defective product recovery box by the progressive transmission device; and then, detecting the resonator placed in the object placing groove by using the horizontal light source generator, the horizontal light source receiver and the vertical optical fiber detector to see whether the problems of side standing, floating, turning and the like occur or not, and finally sealing the film by using the film sealing mechanism, wherein the braid rolling mechanism is used for rolling the braid to complete automatic braid packaging, so that the effects of high yield and high production efficiency are displayed.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic top view of the present invention in its entirety;

FIG. 3 is a schematic structural view of the take-off mechanism;

FIG. 4 is a top view of the detection mechanism;

fig. 5 is a top view of the clamping block.

Detailed Description

As shown in fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, the present invention comprises a machine table 1, a rotary vibration feeding tray 2, a material taking mechanism and a film sealing mechanism which are arranged on the machine table 1 in sequence, the rotary vibration feeding tray 2 is connected with the material taking mechanism through a direct vibration track 3, the machine table 1 is also provided with a braiding mechanism and a braiding groove 4 matched with the braiding mechanism, the film sealing mechanism is arranged above the braiding mechanism, a detection mechanism is also arranged between the film sealing mechanism and the material taking mechanism, the detection mechanism comprises a horizontal light source generator 5, a horizontal light source receiver 6 and a vertical optical fiber detector 7, the horizontal light source generator 5 and the horizontal light source receiver 6 are respectively arranged at two sides of the coded groove 4, and the vertical optical fiber detector 7 is positioned above the coded groove 4. When the braiding packaging production is started, a worker puts a resonator into the rotary vibration feeding disc 2 in advance, the rotary vibration feeding disc 2 starts to vibrate and vibrates the resonator to a material rail on the inner side wall, the material rail is spirally designed on the inner side wall of the rotary vibration feeding disc 2 in a surrounding mode and is communicated with the straight vibration rail 3, the resonator is transmitted to the material taking mechanism along the material rail and the straight vibration rail 3, the material taking mechanism puts the resonator into the braiding mechanism, and the work of film sealing, braiding collection and the like is completed through the film sealing mechanism.

In this embodiment, braid mechanism sets up including the symmetry the carrier band gyro wheel 8 and the receipts of both sides take gyro wheel 9 around board 1, be provided with first step motor on the receipts take gyro wheel 9, carrier band gyro wheel 8 with be connected with braid 10 between the receipts take gyro wheel 9, braid 10 place in braid groove 4, and with braid groove 4 sliding fit. The braid 10 is evenly provided with a plurality of storage slots 11, and a plurality of through holes 12 are further arranged on two side edges of the braid 10. Before the resonator picking and placing device works, workers need to install the carrier tape roller 8 wound with the braid 10 on a transmission shaft of the first stepping motor and pull the braid 10 to the take-up roller 9 through the braid groove 4, the braid groove 4 plays a role in limiting and guiding the braid 10, and the resonator is placed into the article placing groove 11 through the material taking mechanism.

In this embodiment, the material taking mechanism comprises a negative pressure suction head 13, a progressive conveying device and a testing device, wherein the progressive conveying device is connected with the straight vibrating track 3, the testing device is arranged at the initial position of the progressive conveying device, and the negative pressure suction head 13 is arranged at the tail end position of the progressive conveying device through a vertical cylinder 14. The progressive conveying device comprises a feeding groove 15, clamping blocks 16 are arranged on the left side and the right side of the feeding groove 15, a plurality of concave stations 17 are uniformly arranged on the clamping blocks 16, and a clamping cylinder 18 and a second stepping motor are further arranged below the clamping blocks 16. A defective product collection box 19 is also provided between the progressive transfer device and the negative pressure suction head 13. The testing device comprises a testing pressing plate 20 arranged above the progressive conveying device and a testing probe 21 arranged below the progressive conveying device, the testing probe 21 and the testing pressing plate 20 are both connected with a testing driving cylinder 22, and the testing probe 21 and the testing pressing plate 20 both correspond to the concave station 17 in position. When the resonators are conveyed to the position of the testing device by the direct vibration rail 3, the testing driving cylinder 22 is started, the testing pressing plate 20 is pressed downwards, the testing probe 21 is jacked upwards to clamp the resonators, items such as the frequency, the resistance and preset parameters of the resonators are tested, equipment records the testing result of each resonator, after the testing is completed, the clamping cylinder 18 is started to control the clamping blocks 16 positioned at the left side and the right side of the feed chute 15 to be tightened inwards, the two concave stations 17 are combined to form a clamping cavity, the resonators are clamped in the clamping cavity, the second-step motor is started, the clamping blocks 16 move forwards and then are loosened, and the steps are repeated until the resonators are conveyed to the tail end position of the feed chute 15; according to the test record, defective products are clamped by the clamping block 16 and thrown into the defective product collecting box 19, and the defective products are adsorbed by the negative pressure suction head 13 for the next work. When the negative pressure suction head 13 performs adsorption, when the adsorption pressure value reaches a set-50 PKa, the vertical cylinder 14 is started, the negative pressure suction head 13 rises and moves to the position above the braid trough 4, and then descends after being aligned with the object placing trough 11, the resonator is placed in the object placing trough 11, the pressure value rises from-50 PKa to 0.3PKa, and the negative pressure suction head 13 is separated from the resonator and resets.

When the resonator is placed in the article placing groove 11 by the negative pressure suction head 13, the braid 10 is driven by the first stepping motor to move forwards to the position of the detection mechanism, the vertical optical fiber detector 7 is started at the moment, the upper surface of the resonator is detected, whether the resonator is turned over or not is judged, when the turning-over condition is detected, the device is stopped, and the device is restarted after manual adjustment; after the turn-over detection is finished, the first stepping motor continues to rotate, the braid 10 continues to move forward by one position, the resonator passes through the positions of the horizontal light source generator 5 and the horizontal light source receiver 6, when the conditions of side standing, floating and the like exist, the resonator blocks the horizontal light source receiver 6 from receiving the light emitted by the horizontal light source generator 5, the light is used as a judgment basis, if a light source signal is blocked, the equipment stops, and the braid is continuously started after being adjusted by a human hand. In this embodiment, the horizontal light source generator 5 and the horizontal light source receiver 6 are spaced apart from the vertical optical fiber detector 7 by a distance equal to the distance between two adjacent storage slots 11.

In this embodiment, seal membrane mechanism including sealing membrane gyro wheel 23, guiding axle group, hot pressing sword 24, seal membrane gyro wheel 23 and set up directly over braid groove 4, and pass through guiding axle group will seal the membrane and transmit to on the braid 10 seal and be provided with third step motor on the membrane gyro wheel 23, two hot pressing sword 24 passes through lift cylinder 25 symmetry and sets up braid groove 4 both sides, and the salient income is to in braid groove 4. The guide shaft group comprises a first guide shaft 26 fixedly arranged on the machine table 1 and tightly attached to the braid 10, a second guide shaft 27 is arranged right above the first guide shaft 26, the second guide shaft 27 and the film sealing roller 23 are arranged on the same horizontal plane, and a sealing film is transmitted to the braid 10 through the second guide shaft 27 and the first guide shaft 26. The film sealing mechanism further comprises a perforated roller 28, perforated gear discs 29 matched with the through holes 12 are arranged on the left side and the right side of the perforated roller 28, and a fourth stepping motor is arranged on the perforated roller 28. When the resonator is placed in the article placing groove 11 and is qualified through the detection of the detection mechanism, the braid is sealed, the third step motor is started to drive the film sealing roller 23 to rotate, a packaging film sequentially covers the upper surface of the braid 10 and covers the resonator under the action of the second guide shaft 27 and the first guide shaft 26, the packaging film enters the area where the hot pressing knife 24 is located along with the further forward movement of the braid 10, at the moment, the lifting cylinder 25 is started, the hot pressing knife 24 is electrified and heated to a certain temperature and descends until the packaging film is pressed on the braid 10, the packaging film is adhered to the braid 10 in a hot pressing mode, after the packaging film is completed, the hot pressing knife 24 moves upwards, the braid 10 moves forwards to the position where the hole forming roller 28 is located under the drive of the first step motor, and the fourth step motor is started, the perforating roller 28 rotates, and the perforating gear disc 29 perforates the packaging film along the position of the through hole 12. After the whole process is finished, the first stepping motor rotates, the tape collecting roller 9 collects the tapes, and the process is repeated continuously until the braid in the tape carrying roller 8 is completely filled. In this embodiment, the rotation frequencies of the first stepping motor, the second stepping motor, the third stepping motor and the fourth stepping motor are completely the same.

The utility model realizes the full-automatic loading, packaging, braiding and other work, and simultaneously detects and tests the whole process, effectively improves the accuracy of the production process, greatly improves the production efficiency and reduces the labor cost.

Finally, it should be emphasized that the above-described preferred embodiments of the present invention are merely examples of implementations, rather than limitations, and that many variations and modifications of the utility model are possible to those skilled in the art, without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides a crystal oscillator braider with error detection function, it includes board (1), sets gradually charging tray (2), feeding agencies and membrane sealing mechanism in the rotatory vibration on board (1), charging tray (2) on the rotatory vibration with be connected through directly shaking track (3) between the feeding agencies still be provided with on board (1) braiding mechanism and with braiding groove (4) of braiding mechanism looks adaptation, membrane sealing mechanism set up in braiding mechanism's top, its characterized in that: seal membrane mechanism with still be provided with detection mechanism between the extracting mechanism, detection mechanism includes horizontal light source generator (5), horizontal light source receiver (6) and vertical fiber detector (7), horizontal light source generator (5) with horizontal light source receiver (6) set up respectively braid groove (4) both sides, vertical fiber detector (7) are located braid groove (4) top.

2. The crystal braider with error detection function according to claim 1, characterized in that: the braid mechanism sets up including the symmetry carrier band gyro wheel (8) and receipts area gyro wheel (9) of both sides around board (1), be provided with first step motor on receipts area gyro wheel (9), carrier band gyro wheel (8) with be connected with braid (10) between receipts area gyro wheel (9), braid (10) place in braid groove (4), and with braid groove (4) sliding fit.

3. The crystal braider with error detection function according to claim 2, characterized in that: the novel multifunctional electric flat knitting machine is characterized in that a plurality of storage grooves (11) are uniformly formed in the braid (10), and a plurality of through holes (12) are further formed in two side edges of the braid (10).

4. The crystal braider with error detection function according to claim 1, characterized in that: the material taking mechanism comprises a negative pressure suction head (13), a progressive conveying device and a testing device, the progressive conveying device is connected with the straight vibration track (3), the testing device is arranged at the initial position of the progressive conveying device, and the negative pressure suction head (13) is arranged at the tail end of the progressive conveying device through a vertical cylinder (14).

5. The crystal braider with error detection function according to claim 4, characterized in that: the progressive conveying device comprises a feeding groove (15), clamping blocks (16) are arranged on the left side and the right side of the feeding groove (15), a plurality of concave stations (17) are uniformly arranged on the clamping blocks (16), and a clamping cylinder (18) and a second stepping motor are further arranged below the clamping blocks (16).

6. The crystal braider with error detection function according to claim 4, characterized in that: a defective product collecting box (19) is also arranged between the progressive conveying device and the negative pressure suction head (13).

7. The crystal-oscillator-based taping machine with error detection function according to claim 5, wherein: the testing device comprises a testing pressing plate (20) arranged above the progressive conveying device and a testing probe (21) arranged below the progressive conveying device, the testing probe (21) and the testing pressing plate (20) are both connected with a testing driving cylinder (22), and the testing probe (21) and the testing pressing plate (20) correspond to the concave station (17) in position.

8. The crystal braider with error detection function according to claim 3, characterized in that: seal membrane mechanism including sealing membrane gyro wheel (23), guiding axle group, hot pressing sword (24), it sets up to seal membrane gyro wheel (23) directly over braid groove (4), and pass through guiding axle group will seal the membrane and transmit extremely on braid (10) it is provided with third step motor, two to seal on membrane gyro wheel (23) hot pressing sword (24) are in through lift cylinder (25) symmetry setting braid groove (4) both sides to the abrupt income extremely in braid groove (4).

9. The crystal-oscillator-based taping machine with error detection function according to claim 8, wherein: the guide shaft group comprises a first guide shaft (26) which is fixedly arranged on the machine table (1) and clings to the braid (10), a second guide shaft (27) is arranged right above the first guide shaft (26), the second guide shaft (27) and the film sealing roller (23) are arranged on the same horizontal plane, and a film is sealed and transmitted to the braid (10) through the second guide shaft (27) and the first guide shaft (26).

10. The crystal braider with error detection function according to claim 8, characterized in that: the film sealing mechanism further comprises a perforated roller (28), perforated gear discs (29) matched with the through holes (12) are arranged on the left side and the right side of the perforated roller (28), and a fourth stepping motor is arranged on the perforated roller (28).