CN212384136U

CN212384136U - Foreign matter removing device for carrier tape raw material

Info

Publication number: CN212384136U
Application number: CN202020989562.4U
Authority: CN
Inventors: 赵志远; 周斌
Original assignee: Rongcheng Gol Electronic Technology Co ltd
Current assignee: Rongcheng Gol Electronic Technology Co ltd
Priority date: 2020-06-02
Filing date: 2020-06-02
Publication date: 2021-01-22
Anticipated expiration: 2030-06-02

Abstract

The utility model discloses a carrier band raw materials foreign matter clearing device, include: the recycling device comprises a rack, a recycling hopper and a base plate, wherein one side of the recycling hopper is connected with the rack, one side of the recycling hopper, which is far away from the rack, is provided with a recycling port, and the base plate is connected to the recycling port of the recycling hopper; the cleaning mechanism comprises a wiping component, the wiping component comprises a first wiping block and a second wiping block which are oppositely arranged, a carrier tape raw material passes through the first wiping block and the second wiping block, and the second wiping block is installed on the substrate; the driving mechanism is used for driving the first wiping block to approach or depart from the second wiping block along the thickness direction of the carrier tape raw material so as to correspondingly adjust the distance between the first wiping block and the second wiping block; and the air blowing mechanism is arranged on the substrate and is used for blowing air flow to the carrier tape raw material and blowing the air flow to the recovery port. The utility model discloses can effectively clear away the former material foreign matter of carrier band, can also satisfy the foreign matter removal requirement of the former material of multiple thickness carrier band, it is compatible good.

Description

Foreign matter removing device for carrier tape raw material

Technical Field

The utility model relates to a carrier band processing technology field, in particular to carrier band raw materials foreign matter clearing device.

Background

In the carrier tape manufacturing industry, foreign matters in carrier tapes are always a problem left in the industry, and with the update of products, the quality requirement is gradually improved, in particular to the packaging of electronic component products such as MIC (Microphone), Sensor (Sensor), Mems (Micro-Electro-Mechanical System), and the like, and the breakthrough and improvement of quality capability are imminent. In the encapsulation process, whether the former material that the carrier band used before the shaping exists the foreign matter and can influence follow-up electronic components cleanliness factor problem, the suitable former material foreign matter clearing device of carrier band does not have in the industry at present, can't effectively clear away the former material foreign matter of carrier band, and urgent need improves and promotes.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a carrier band raw materials foreign matter clearing device aims at solving and can't effectively clear away the technical problem at the carrier band raw materials foreign matter at present.

In order to achieve the above object, the utility model provides a carrier band raw materials foreign matter clearing device includes:

the recycling device comprises a rack, a recycling hopper and a base plate, wherein one side of the recycling hopper is connected with the rack, one side of the recycling hopper, which is far away from the rack, is provided with a recycling opening, and the base plate is connected to the recycling opening of the recycling hopper;

the cleaning mechanism comprises a wiping component, the wiping component comprises a first wiping block and a second wiping block which are oppositely arranged, the first wiping block and the second wiping block are used for the carrier tape raw material to pass through, and the second wiping block is installed on the substrate;

the driving mechanism is used for driving the first wiping block to approach or separate from the second wiping block along the thickness direction of the carrier tape raw material so as to correspondingly adjust the distance between the first wiping block and the second wiping block;

and the blowing mechanism is arranged on the substrate and used for blowing air flow to the carrier tape raw material and blowing the air flow to the recovery port.

Preferably, actuating mechanism includes the guide holder, locate in the cunning slide on the guide holder and with the drive assembly that the slide is connected, the guide holder is installed on the base plate, the slide with first wiping piece is connected, drive assembly is used for the drive the slide is relative the guide holder slides to drive first wiping piece is followed the thickness direction of carrying the raw materials is close to or is kept away from the second wiping piece.

Preferably, the driving assembly comprises a rack, a coarse adjustment gear and a coarse adjustment knob, the rack is mounted on the second wiping block, the coarse adjustment gear is mounted in the sliding block and meshed with the rack, a knob end of the coarse adjustment knob is exposed out of one side of the sliding block, and a transmission end of the coarse adjustment knob penetrates through the sliding block and is connected with the coarse adjustment gear.

Preferably, the driving assembly further comprises a fine adjustment gear and a fine adjustment knob, the fine adjustment gear is mounted in the sliding block and meshed with the rack, the fine adjustment gear and the coarse adjustment gear are arranged at intervals, and the diameter of the fine adjustment gear is smaller than that of the coarse adjustment gear; the fine adjustment knob is arranged on one side, opposite to the coarse adjustment knob, of the sliding block, the knob end of the fine adjustment knob is exposed out of the sliding block, and the transmission end of the fine adjustment knob penetrates through the sliding block and is connected with the fine adjustment gear.

Preferably, the guide seat is provided with a first scale line group, the sliding block is provided with a second scale line group used for reading in a manner of being matched with the first scale line group, the second scale line group is arranged on one side, facing the fine adjustment knob, of the sliding block, and the first scale line group and the second scale line group are arranged on the same side.

Preferably, the clearing mechanism further comprises a limiting assembly, the limiting assembly comprises two limiting blocks detachably mounted on the first wiping block or the second wiping block, the two limiting blocks are arranged at intervals along the width direction of the carrier tape raw material, and a limiting space for the carrier tape raw material to pass through is formed between the two limiting blocks.

Preferably, be provided with multiseriate mounting hole group on first wiping piece or the second wiping piece, multiseriate mounting hole group is followed the width direction interval arrangement of carrying the raw materials, each row mounting hole group includes at least one mounting hole, the stopper can with arbitrary one the mounting hole group can be dismantled and be connected.

Preferably, the first wiping block comprises a first mounting box and first dust-free cotton embedded in the first mounting box, the sliding block is connected with the first mounting box, one side of the first mounting box, which faces the second wiping block, is provided with a first opening, and the first dust-free cotton leaks out of the first opening;

the second wiping block comprises a second mounting box and second dust-free cotton embedded in the second mounting box, the second mounting box is mounted on the substrate, a second opening is formed in one side, facing the first mounting box, of the second mounting box, and the second dust-free cotton leaks out of the second opening;

the first dust-free cotton and the second dust-free cotton are wrapped with dust-free cloth; the first mounting box and the second mounting box are provided with magnetic switches.

Preferably, the blowing mechanism comprises a bracket, two adjusting plates and two blowing pipe groups, the bracket is mounted on the base plate, the two adjusting plates are arranged at intervals along the thickness direction of the carrier tape raw material and rotatably mounted on the bracket, and each adjusting plate is provided with an angle adjuster for adjusting the rotating angle of the adjusting plate; the two blowpipe groups are arranged on the two adjusting plates and comprise a plurality of blowpipes which are arranged at intervals along the length direction of the carrier tape raw material; the blowpipe wears to locate the correspondence the regulating plate just the mouth of blowing of blowpipe moves towards carry the former material, the air intake of blowpipe is used for connecting outside air supply.

Preferably, the recovery fill is loudspeaker form, just the inner chamber of recovery fill is along keeping away from the direction of retrieving mouthful is the convergent setting, the recovery fill is kept away from the one end of retrieving mouthful is connected with the piece of taking out gas.

The utility model discloses the former material foreign matter clearing device of carrier band not only can effectively clear away the former material foreign matter of carrier band, guarantee the cleanliness factor of the former material of carrier band, and then guarantee that follow-up electronic components's cleanliness factor is not influenced, but also can wipe the interval between the piece according to the first piece of wiping of the different adaptability adjustment of the former material thickness of carrier band and second, make its foreign matter that can satisfy the former material of multiple thickness carrier band clear away the requirement, it is compatible good, the application range is wide, and is simple and convenient, has the foreign matter and clears away efficient and advantage with low costs.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

Fig. 1 is an assembly view of a device for removing foreign matters from a carrier tape according to an embodiment of the present invention;

fig. 2 is an exploded view of a carrier tape raw material foreign matter removing device according to an embodiment of the present invention at a viewing angle;

fig. 3 is an exploded view of a device for removing foreign matter from a carrier tape at another viewing angle according to an embodiment of the present invention;

fig. 4 is a schematic perspective view of a driving mechanism in a device for removing foreign matters from a carrier tape according to an embodiment of the present invention.

The reference numbers illustrate:

reference numerals	Name (R)	Reference numerals	Name (R)
				10	Rack	45	Magnetic switch
11	Sliding chute	50	Driving mechanism
				20	Recovery bucket	51	Guide seat
21	Recovery port	511	First scale line group
				22	Exhaust tube	512	Sliding rail
30	Substrate	52	Sliding block
				40	Clearing mechanism	521	Second scale line group
41	First wiping block	53	Coarse adjustment knob
				411	First mounting box	54	Fine adjustment knob
412	First dust-free cotton	60	Air blowing mechanism
				42	Second wiping block	61	Support frame
421	Second mounting box	62	Adjusting plate
				422	Second dust-free cotton	63	Blowing pipe
43	Limiting block	64	Angle regulator
				44	Spacing space	70	Carrier tape raw material

The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.

Detailed Description

It should be noted that, if directional indications (such as upper, lower, left, right, front and rear … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are changed accordingly.

In addition, if there is a description relating to "first", "second", etc. in the embodiments of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the meaning of "and/or" appearing throughout is to include three juxtapositions, exemplified by "A and/or B" including either scheme A, or scheme B, or a scheme in which both A and B are satisfied.

The present invention is described in the directions of "up", "down", "front", "back", "left", "right", etc. with reference to the direction shown in fig. 1, and is only used to explain the relative positional relationship between the components in the posture shown in fig. 1, and if the specific posture is changed, the directional indication is also changed accordingly.

The utility model provides a carrier band raw materials foreign matter clearing device.

In the embodiment of the present invention, as shown in fig. 1 to 4, the device for removing foreign matters from a carrier tape includes a frame 10, a recovery bucket 20 and a base plate 30, one side of the recovery bucket 20 is connected to the frame 10, one side of the recovery bucket 20 away from the frame 10 has a recovery opening 21, and the base plate 30 is connected to the recovery opening 21 of the recovery bucket 20. The foreign matter removing device for the carrier tape raw material further comprises a removing mechanism 40, a driving mechanism 50 and a blowing mechanism 60, wherein the removing mechanism 40 comprises a wiping component, the wiping component comprises a first wiping block 41 and a second wiping block 42 which are oppositely arranged, the carrier tape raw material 70 passes between the first wiping block 41 and the second wiping block 42, and the second wiping block 42 is installed on the substrate 30; the first wiping block 41 is connected with a driving mechanism 50, and the driving mechanism 50 is used for driving the first wiping block 41 to approach or separate from the second wiping block 42 along the thickness direction of the carrier tape raw material 70 so as to correspondingly adjust the distance between the first wiping block 41 and the second wiping block 42; the air blowing mechanism 60 is mounted on the substrate 30, and the air blowing mechanism 60 blows an air flow toward the carrier tape and toward the recovery port 21. The carrier stock 70 of this embodiment may be PC (Polycarbonate), PS (Polystyrene), ABS (Acrylonitrile Butadiene Styrene), PET (Polyethylene terephthalate), or the like.

As shown in fig. 1, the thickness direction of the carrier tape original material 70 is an up-down direction, and two first wiping blocks 41 and two second wiping blocks 42 of the wiping assembly are arranged opposite to each other up and down, wherein the first wiping block 41 is located above the second wiping block 42, and in operation, the carrier tape original material 70 can pass through between the first wiping block 41 and the second wiping block 42, and the first wiping block 41 and the second wiping block 42 respectively contact the upper surface and the lower surface of the carrier tape original material 70 and wipe the carrier tape original material 70, so as to effectively remove foreign matters such as dust, debris and the like on the carrier tape original material 70. Meanwhile, the blowing mechanism blows air flow to the carrier tape raw material 70, and the air flow blows foreign matters such as dust and debris of the carrier tape raw material 70 into the recovery hopper 20 from the recovery port 21, so that the foreign matters can be collected and processed subsequently, and the process of effectively removing the foreign matters of the carrier tape raw material 70 is completed.

Moreover, the device for removing foreign matters from a carrier tape raw material of the embodiment further comprises a driving mechanism 50, the driving mechanism 50 is connected with the first wiping block 41, the driving mechanism 50 can drive the first wiping block 41 to ascend or descend so as to adjust the distance between the first wiping block 41 and the second wiping block 42 to be larger or smaller according to the thickness adaptability of the carrier tape raw material 70, for example, when the carrier tape raw material 70 is thicker, the driving mechanism 50 drives the first wiping block 41 to ascend, the distance between the first wiping block 41 and the second wiping block 42 is larger, and the first wiping block 41 and the second wiping block 42 wipe the upper and lower surfaces of the carrier tape raw material 70 to remove foreign matters while ensuring that the carrier tape raw material 70 normally passes through. Similarly, when the carrier tape original material 70 is thin, the driving mechanism 50 drives the first wiping block 41 to descend, and the distance between the first wiping block 41 and the second wiping block 42 is reduced, which is simple and convenient.

This embodiment carrier band raw materials foreign matter clearing device not only can effectively clear away the carrier band raw materials 70 foreign matter, guarantee the cleanliness factor of carrier band raw materials 70, and then guarantee that follow-up electronic components's cleanliness factor is not influenced, and can also wipe the interval between the piece 41 and the second according to the different adaptability adjustment of carrier band raw materials 70 thickness, make it can satisfy the foreign matter removal requirement of multiple thickness carrier band raw materials 70, compatibility is good, wide application range, and is simple and convenient, have the foreign matter and clear away efficient and advantage with low costs.

The driving mechanism 50 of the embodiment includes a guide seat 51, a sliding block 52 slidably disposed on the guide seat 51, and a driving component connected to the sliding block 52, wherein the guide seat 51 is mounted on the substrate 30, the sliding block 52 is connected to the first wiping block 41, and the driving component is configured to drive the sliding block 52 to slide relative to the guide seat 51, so as to drive the first wiping block 41 to approach or depart from the second wiping block 42 along the thickness direction of the carrier tape raw material 70. The driving assembly can drive the sliding block 52 to slide up and down relative to the sliding seat, so as to drive the first wiping block 41 to move up and down to be far away from or close to the second wiping block 42, and further correspondingly adjust the distance between the first wiping block 41 and the second wiping block 42 to be larger or smaller.

Specifically, the drive assembly includes a rack (not shown) mounted to the second wipe 42, a rough adjustment gear (not shown) mounted within the slide block 52 and engaging the rack, and a rough adjustment knob 53, it being understood that the rough adjustment gear engages the rack and passes through the slide block 52. The knob end of the jog dial 53 is exposed to one side of the slide block 52, and the transmission end of the jog dial 53 passes through the slide block 52 and is connected to the jog gear. As shown in FIGS. 1 to 4, the knob end of the rough adjusting knob 53 is exposed to the right side of the sliding block 52, and the knob end of the rough adjusting knob 53 is twisted to drive the rough adjusting gear to rotate, so as to drive the sliding block 52 to move up and down through the rack, thereby realizing the lifting of the first wiping block 41. The present embodiment can accomplish the coarse adjustment process of adjusting the spacing between the first wiping piece 41 and the second wiping piece 42 by turning the coarse adjustment knob 53.

Further, the drive assembly includes a fine adjustment gear (not shown) mounted within the slide block 52 and engaging the rack, and a fine adjustment knob 54, it being understood that the place where the fine adjustment gear engages the rack may pass through the slide block 52. The fine adjustment gear and the coarse adjustment gear are arranged at intervals, and the diameter of the fine adjustment gear is smaller than that of the coarse adjustment gear; the fine adjustment knob 54 is disposed on the side of the sliding block 52 opposite to the coarse adjustment knob 53, the knob end of the fine adjustment knob 54 is exposed from the sliding block 52, and the transmission end of the fine adjustment knob 54 passes through the sliding block 52 and is connected to the fine adjustment gear.

The knob end of the fine adjustment knob 54 is exposed to the left side of the sliding block 52, and the knob end of the fine adjustment knob 54 is screwed to drive the fine adjustment gear to rotate, so that the sliding block 52 is driven to lift through the rack, and the first wiping block 41 is lifted. Since the diameter of the fine adjustment gear is smaller than that of the rough adjustment gear, the rising height of the first wiping piece 41 is lower when the fine adjustment knob 54 is turned one turn than when the rough adjustment knob 53 is turned one turn, so that the fine adjustment process of adjusting the distance between the first wiping piece 41 and the second wiping piece 42 can be completed by turning the fine adjustment knob 54. In the embodiment, the rough adjustment process and the fine adjustment process for adjusting the distance between the first wiping block 41 and the second wiping block 42 can be completed by screwing the rough adjustment knob 53 and the fine adjustment knob 54, so that the operation is convenient, the distance adjustment accuracy is improved, and the effectiveness of removing foreign matters from the carrier tape raw material 70 is improved.

As shown in fig. 4, in order to facilitate reading, that is, reading the height of the first wiping block 41 moving up and down, the guide holder 51 of the present embodiment is provided with a first set of scales 511, the sliding block 52 is provided with a second set of scales 521 for matching with the first set of scales 511, the second set of scales 521 is disposed on the sliding block 52 on the side facing the fine adjustment knob 54, and the first set of scales 511 and the second set of scales 521 are disposed on the same side. It can be understood that the first scale group 511 has a plurality of scale marks uniformly spaced in the up-down direction, the second scale group 521 also has a plurality of scale marks uniformly spaced in the up-down direction, and the lifting height of the first wiping block 41 can be obtained by reading the scale marks overlapped by the first scale group 511 and the second scale group 521. The first scale line group 511 and the second scale line group 521 are respectively arranged on the left side of the guide seat 51 and the left side of the sliding block 52, so that reading in the coarse adjustment and fine adjustment processes is facilitated, reading in the fine adjustment process is particularly facilitated, and the precision of distance adjustment is improved. In order to facilitate the up-and-down sliding of the sliding block 52, a sliding rail 512 in sliding contact with the sliding block 52 is further disposed at the rear side of the guide seat 51, and the sliding rail 512 also plays a guiding role in the up-and-down sliding process of the sliding block 52.

In this embodiment, the removing mechanism 40 further includes a limiting component, the limiting component includes two limiting blocks 43 detachably mounted on the first wiping block 41 or the second wiping block 42, the two limiting blocks 43 are arranged at intervals along the width direction of the carrier tape original material 70, and a limiting space 44 for the carrier tape original material 70 to pass through is formed between the two limiting blocks 43. As shown in fig. 1, the width direction of the carrier tape raw material 70 is the front-back direction, two stoppers 43 are arranged at intervals along the front-back direction, and the stoppers 43 are detachably mounted on the first wiping block 41 or the second wiping block 42, so as to facilitate the detachment. In the process of removing the foreign matters from the carrier tape stock 70, the two limiting blocks 43 limit the carrier tape stock 70 from the front-back direction, that is, limit the carrier tape stock 70 in the limiting space 44, so as to prevent the carrier tape stock 70 from deviating.

In a preferred embodiment, the first wiping block 41 and the second wiping block 42 are detachably mounted with a limiting component, as shown in fig. 1 to 3, two limiting blocks 43 are arranged on the right side of the first wiping block 41, and two limiting blocks 43 are arranged on the front side of the second wiping block 42, so that the carrier tape stock 70 is limited from the front-back direction, and the reliability of preventing the carrier tape stock 70 from deviating is improved.

In this embodiment, a plurality of rows of mounting hole sets (not shown) are disposed on the first wiping block 41 or the second wiping block 42, the plurality of rows of mounting hole sets are arranged at intervals along the width direction of the carrier tape raw material 70, each row of mounting hole set includes at least one mounting hole, and the stopper 43 can be detachably connected with any one row of mounting hole set. The multiple rows of mounting hole groups are arranged at intervals in the front-rear direction, and the limiting blocks 43 can be detachably connected with any one row of mounting hole groups, so that the distance between the two limiting blocks 43 can be adjusted according to the width adaptability of the carrier tape raw material 70, and the compatibility is good. The quantity of the mounting hole of each row of mounting hole group can be set up according to the in-service use demand, can be one, two or three etc, the utility model discloses do not do the restriction to the column number of mounting hole group and the number of each row of mounting hole group including the mounting hole.

In this embodiment, the first wiping block 41 includes a first mounting box 411 and a first dust-free cotton 412 embedded in the first mounting box 411, the sliding block 52 is connected to the first mounting box 411, a first opening is formed on one side of the first mounting box 411 facing the second wiping block 42, and the first dust-free cotton 412 leaks out of the first opening; the second wiping block 42 includes a second mounting box 421 and a second dust-free cotton 422 embedded in the second mounting box 421, the second mounting box 421 is mounted on the substrate 30, one side of the second mounting box 421 facing the first mounting box 411 has a second opening, and the second dust-free cotton 422 leaks out of the second opening; the first dust-free cotton 412 and the second dust-free cotton 422 are wrapped with dust-free cloth; the magnetic switch 45 is attached to the first mounting case 411 and the second mounting case 421.

Specifically, the lower side of the first mounting box 411 has a first opening, the first dust-free cotton 412 leaks out from the lower side, the upper side of the second mounting box 421 has a second opening, and the second dust-free cotton 422 leaks out from the upper side. Because the first dust-free cotton 412 and the second dust-free cotton 422 are flexible, when the foreign matters of the carrier tape raw material 70 are removed, the foreign matters can be abutted against the side surfaces of the carrier tape raw material 70 except the upper surface and the lower surface, so that the foreign matters of the carrier tape raw material 70 can be removed in an all-around manner, and dead angles can be removed. Moreover, the first dust-free cotton 412 and the second dust-free cotton 422 are wrapped by dust-free cloth, and the first dust-free cotton 412 and the second dust-free cotton 422 are wrapped by the dust-free cloth, so that debris can be prevented from falling off during the process of removing the foreign matters from the carrier tape raw material 70 by the first dust-free cotton 412 and the second dust-free cotton 422, and the effectiveness of removing the foreign matters is ensured. In addition, the magnetic switch 45 is installed on the first installation box 411 and the second installation box 421, and the magnetic switch 45 can ensure that the first installation box 411 and the second installation box 421 are not separated in the process of removing the foreign matters from the carrier tape raw material 70, that is, the upper and lower surfaces of the first dust-free cotton 412 and the second dust-free cotton 422 are always in contact with the carrier tape raw material 70.

In this embodiment, the blowing mechanism 60 includes a bracket 61, two adjusting plates 62 and two blowing tube sets, the bracket 61 is mounted on the base plate 30, the two adjusting plates 62 are arranged at intervals along the thickness direction of the carrier tape stock 70 and rotatably mounted on the bracket 61, and each adjusting plate 62 is provided with an angle adjuster 64 for adjusting the rotation angle of the adjusting plate 62; two sets of blowpipes are provided on the two regulating plates 62, and the set of blowpipes includes a plurality of blowpipes 63 arranged at intervals in the length direction of the carrier tape stock 70. As shown in fig. 1 to 3, the plurality of blowpipes 63 are arranged at intervals in the left-right direction. The blowpipe 63 is arranged through the corresponding adjusting plate 62, and the blowhole of the blowpipe 63 faces the carrier tape raw material 70, and the air inlet of the blowpipe 63 is used for connecting with an external air source.

Specifically, two regulating plates 62 are arranged at intervals in the up-down direction, wherein the upper regulating plate 62 is located higher than the carrier tape stock 70, and the lower regulating plate 62 is located lower than the carrier tape stock 70, that is, the upper regulating plate 62 is located above the carrier tape stock 70, and the lower regulating plate 62 is located below the carrier tape stock 70. The two blowpipe groups are arranged on the two adjusting plates 62, the blowholes of the blowpipes 63 of the blowpipe groups arranged on the upper adjusting plate 62 are downward to remove foreign matters on the upper surface of the carrier tape raw material 70, and the blowholes of the blowpipes 63 of the blowpipe groups arranged on the lower adjusting plate 62 are upward to remove foreign matters on the lower surface of the carrier tape raw material 70. The air inlets of the blowpipes 63 can be commonly connected with an external air source, the external air source blows air into the blowpipes 63, and then blows air flow to the carrier tape raw material 70 through the blowpipes 63 and blows the air flow to the recovery port 21, and then the recovery hopper 20 is utilized to recover foreign matters. Moreover, each adjusting plate 62 is provided with an angle adjuster 64, the angle adjuster 64 can adopt a rotating handle in the prior art, and the rotating handle is rotated, so that the adjusting plate 62 rotates relative to the bracket 61, thereby adjusting the orientation of the blowing ports of the blowing pipes 63, realizing the wind direction adjustment, enabling the airflow blown out from the blowing ports to comprehensively remove the foreign matters from the carrier tape raw material 70, and improving the effectiveness of removing the foreign matters.

The air current that the mouth of blowing of blowpipe 63 blew off is ordinary ventilation or ionic wind, and ionic wind has ordinary ventilation and blows off the effect of foreign matter, still has the effect of cleaing away the former material 70 surface static of carrier band, has cleared away and can not damage electronic components when matcing with electronic components after the former material 70 surface static of carrier band, has reduced the rejection rate, has reduced manufacturing cost promptly.

In this embodiment, the recycling bin 20 is in a horn shape, the inner cavity of the recycling bin 20 is gradually reduced along the direction away from the recycling opening 21, and an air pumping member is connected to an end of the recycling bin 20 away from the recycling opening 21, specifically, an end of the recycling bin 20 away from the recycling opening 21 can be connected to the air pumping member through an air pumping pipe 22. The air exhaust part of the embodiment can adopt a fan or a vacuum pump and the like in the prior art. The recovery port 21 of the present embodiment is located at the front side of the recovery bucket 20, and the inner cavity of the recovery bucket 20 is gradually tapered from front to back, that is, the inner cavity of the recovery bucket 20 is gradually tightened from front to back, which is beneficial to the collection of foreign matters. The air extracting piece is started in the cleaning process, and the ion airflow carrying the foreign matters can be sucked into the recovery hopper 20 from the recovery port 21, so that the foreign matters can be collected quickly, and the foreign matters can be treated later.

The device for removing foreign matters from the carrier tape raw material in the embodiment comprises two removing mechanisms 40, wherein the two removing mechanisms 40 are arranged at intervals along the left-right direction, each removing mechanism 40 is correspondingly provided with one driving mechanism 50, the recovery bucket 20 is positioned between the two removing mechanisms 40, and the blowing mechanism 60 is arranged right in front of the recovery bucket 20 and opposite to the recovery bucket 20. By providing the two removal mechanisms 40, the effectiveness and the removal efficiency of the foreign matter from the carrier tape stock 70 can be improved.

The frame 10 of this embodiment is provided with two strip-shaped sliding chutes 11, wherein one sliding chute 11 is arranged along the front-back direction, and the recycling hopper 20 can be mounted at any position on the sliding chute 11 through screws to move forward and backward, so as to adjust the front-back position of the component connected with the substrate 30; the other chute 11 is arranged along the up-down direction, the recycling hopper 20 can be mounted at any position on the chute 11 through a screw to move up and down, and further the up-down position of the part connected with the substrate 30 can be adjusted, so that the use is flexible and convenient.

The above only be the preferred embodiment of the utility model discloses a not consequently restriction the utility model discloses a patent range, all are in the utility model discloses a conceive, utilize the equivalent structure transform of what the content was done in the description and the attached drawing, or direct/indirect application all is included in other relevant technical field the utility model discloses a patent protection within range.

Claims

1. A carrier tape raw material foreign matter removing device is characterized by comprising:

2. The carrier tape stock foreign matter removing device according to claim 1, wherein the driving mechanism includes a guide seat, a sliding block slidably disposed on the guide seat, and a driving component connected to the sliding block, the guide seat is mounted on the substrate, the sliding block is connected to the first wiping block, and the driving component is configured to drive the sliding block to slide relative to the guide seat, so as to drive the first wiping block to approach or depart from the second wiping block along a thickness direction of the carrier tape stock.

3. The carrier tape stock foreign matter removal device of claim 2, wherein the driving means comprises a rack, a rough adjusting gear and a rough adjusting knob, the rack is mounted on the second wiping block, the rough adjusting gear is mounted in the sliding block and engaged with the rack, a knob end of the rough adjusting knob is exposed to one side of the sliding block, and a transmission end of the rough adjusting knob passes through the sliding block and is connected with the rough adjusting gear.

4. The carrier tape stock foreign matter removal device according to claim 3, wherein the driving means further comprises a fine adjustment gear and a fine adjustment knob, the fine adjustment gear is installed in the slide block and engaged with the rack, the fine adjustment gear is spaced apart from the rough adjustment gear, and a diameter of the fine adjustment gear is smaller than a diameter of the rough adjustment gear; the fine adjustment knob is arranged on one side, opposite to the coarse adjustment knob, of the sliding block, the knob end of the fine adjustment knob is exposed out of the sliding block, and the transmission end of the fine adjustment knob penetrates through the sliding block and is connected with the fine adjustment gear.

5. The carrier tape original material foreign matter removing device according to claim 4, wherein the guide holder is provided with a first set of scale marks, the slide block is provided with a second set of scale marks for reading in cooperation with the first set of scale marks, the second set of scale marks is provided on a side of the slide block facing the fine adjustment knob, and the first set of scale marks and the second set of scale marks are provided on the same side.

6. The carrier tape stock foreign matter removal device according to claim 5, wherein the removal mechanism further comprises a limiting component, the limiting component comprises two limiting blocks detachably mounted on the first wiping block or the second wiping block, the two limiting blocks are arranged at intervals along a width direction of the carrier tape stock, and a limiting space for the carrier tape stock to pass through is formed between the two limiting blocks.

7. The carrier tape stock foreign matter removal device according to claim 6, wherein a plurality of rows of mounting hole groups are provided on the first wiping block or the second wiping block, the plurality of rows of mounting hole groups are arranged at intervals in a width direction of the carrier tape stock, each row of mounting hole group includes at least one mounting hole, and the stopper can be detachably connected with any row of mounting hole groups.

8. The carrier tape stock foreign matter removal device according to claim 2,

the first wiping block comprises a first mounting box and first dust-free cotton embedded in the first mounting box, the sliding block is connected with the first mounting box, one side of the first mounting box, facing the second wiping block, is provided with a first opening, and the first dust-free cotton leaks out of the first opening;

9. The carrier tape stock foreign matter removal apparatus according to any one of claims 1 to 7, wherein the blowing mechanism includes a bracket mounted on the base plate, two regulating plates arranged at intervals in a thickness direction of the carrier tape stock and rotatably mounted on the bracket, and two blowing tube groups, each of the regulating plates being provided with an angle adjuster for adjusting a rotation angle of the regulating plate; the two blowpipe groups are arranged on the two adjusting plates and comprise a plurality of blowpipes which are arranged at intervals along the length direction of the carrier tape raw material; the blowpipe wears to locate the correspondence the regulating plate just the mouth of blowing of blowpipe moves towards carry the former material, the air intake of blowpipe is used for connecting outside air supply.

10. The carrier tape raw material foreign matter removal device according to any one of claims 1 to 7, wherein the recovery bucket is horn-shaped, an inner cavity of the recovery bucket is arranged in a tapered manner in a direction away from the recovery port, and an air suction member is connected to a side of the recovery bucket away from the recovery port.