CN220431431U - Directional output mechanism of lid - Google Patents

Abstract

The utility model provides a cover directional output mechanism, comprising: a housing; the screening device comprises a conveying belt vertically arranged in a shell, a plurality of transversely arranged lifting strips are arranged on the outer surface of the conveying belt at intervals, an output area and a screening area are sequentially formed between the shell and the front side of the conveying belt from top to bottom, and a plurality of air nozzles are arranged on one side of the shell and communicated with an air blowing device in the output area; the loading attachment includes: a feed plate housing; the orientation device comprises a connecting shell, wherein the connecting shell is internally penetrated and provided with a connecting channel, the upper end of the connecting channel is communicated with the other end of the guiding channel, one side of the connecting shell is provided with an electric device and a rotary table connected with the output end of the electric device, one side of the rotary table stretches into the connecting channel, the inner wall of one side of the connecting channel far away from the rotary table is protruded to form a guiding part, the upper end face of the guiding part is obliquely arranged to form a guiding surface with a wide upper part and a narrow lower part of a distance between the guiding part and the rotary table, and the lower end of the connecting channel forms an orientation channel; and a feeding slide rail. The screening cover is directed backwards to carry out directional conveying on the clamping groove.

Description

Directional output mechanism of lid

Technical Field

The utility model relates to the field of directional output mechanisms, in particular to a cover directional output mechanism.

Background

In instant foods, many adopt modes such as canning and cup dress to pack to supporting lid is equipped with the lid of taking the spoon, and current production mode of taking the spoon lid is for moulding plastics and generating outside bellied and inboard sunken lid, thereby forms the joint groove in its inboard, with the lid input can be with the spoon pressfitting to the joint inslot through the fixed automatic assembly line of block, thereby accomplish the assembly of taking the spoon lid.

However, since the cover has the inner and outer parts, and the clamping groove is only on the inner side, the cover and the clamping groove are difficult to orient in the conveying process, and the existing automatic assembly line with the spoon cover has the following defects: 1. the direction of the cover is required to be manually screened and then sequentially input into an assembly line so as to ensure that the clamping grooves of the cover are arranged upwards, otherwise, automatic assembly cannot be performed; 2. the clamping groove of the cover is required to be fed to an automatic assembly line manually after being oriented, so that the orientation of the clamping groove of the cover can be matched with devices of the mechanical hand and the like for buckling the spoon in an oriented mode, accurate buckling of the spoon into the clamping groove is ensured, automatic assembly is completed, and otherwise, the spoon is difficult to align to the clamping grooves buckled in different directions only by the mechanical hand and the like. The defects greatly reduce the feeding efficiency of the cover, further reduce the shipment efficiency of the automatic assembly line, and meanwhile, the workload is extremely high, the burden of workers is increased, and the labor cost is increased.

It is an object of the present utility model to devise a cap orientation output mechanism which addresses the above-described problems with the prior art.

Disclosure of Invention

The utility model provides a cover directional output mechanism which can effectively solve the problems existing in the prior art.

The technical scheme of the utility model is as follows:

a lid orientation output mechanism comprising:

the front lower part of the shell is communicated with a feeding device for inputting a cover, and a protruding part and a clamping groove are respectively formed by a protrusion on one side and a depression on the other side of the cover;

the screening device comprises a conveying belt vertically arranged in the shell, the lower end of the conveying belt extends forwards to the inside of the feeding device to form a material receiving part for sealing the bottom inside the feeding device, a plurality of transversely arranged lifting strips are arranged on the outer surface of the conveying belt at intervals, an output area and a screening area are sequentially formed between the shell and the front side of the conveying belt from top to bottom, and one side of the shell is provided with a plurality of air nozzles communicated with an air blowing device in the output area;

loading attachment, loading attachment includes:

the feeding plate shell is internally provided with a guide channel with the width matched with the thickness of the cover, when the conveying belt conveys upwards, the cover is vertically lifted into the screening area by the lifting strips, when the protruding part faces to one side close to the conveying belt, the cover is continuously lifted into the output area, and the cover in the output area is blown into the guide channel by the blowing device;

the directional device comprises a connecting shell, wherein a connecting channel is arranged in the connecting shell in a penetrating manner, the upper end of the connecting channel is communicated with the other end of the guiding channel, one side of the connecting shell is provided with an electric device and a rotary table connected with the output end of the electric device, one side of the rotary table stretches into the connecting channel, the inner wall of one side of the connecting channel far away from the rotary table is protruded to form a guiding part, the upper end face of the guiding part is obliquely arranged to form a guiding surface with a wide upper part and a narrow lower part of a distance between the guiding part and the rotary table, and the rear side of the lower end of the connecting channel is narrowed to form a directional channel with one side connected with the guiding surface;

the feeding slide rail, upper end intercommunication the lower extreme of connecting channel, arc turns over behind the lower extreme downwardly extending of feeding slide rail turns over to the level setting, the middle part of feeding slide rail is equipped with and runs through feeding slide rail length direction's directional slide opening, directional slide opening intercommunication directional passageway, the joint groove of lid is towards the forward roll-in proper order connecting channel, the protruding portion passes through the rotatory butt of dial upwards tangent stirring effect to on the guide surface, and slide into under the guiding effect of guide surface directional passageway orientation butt joint reaches in the directional slide opening, so that the lid slides into the feeding slide rail internal orientation carries to the level setting and the joint groove up.

Further, the screening device further comprises a rotating shaft and a plurality of rollers, wherein the rotating shaft is arranged on the inner side of the conveying belt, two ends of the rotating shaft are connected with the inner wall of the shell, the rollers are sleeved on the rotating shaft at intervals and correspond to the lower portion of the screening area, the front sides of the rollers roll and are attached to the inner front wall of the conveying belt and push the front side of the conveying belt forward to form micro-protruding portions, when the conveying belt conveys upwards, the lifting strips vertically lift the cover to the screening area, when the protruding portions face away from one side of the conveying belt, and the cover is inclined and is not easy to fall, the cover is pushed forward to fall onto the receiving portion when passing through the micro-protruding portions, and when the protruding portions face towards one side close to the conveying belt, the protruding portions continue to lift to the output area.

Further, the front side lower part of casing extends forward and forms the feed arrangement that encloses to be located feed arrangement lower extreme, the inner wall both sides of casing are equipped with the pressfitting and locate the hold-down strip on conveyer belt front side both sides, just hold-down strip is located in screening district and the feed arrangement, two the symmetry is equipped with a plurality of with the corresponding mounting groove in screening district on the hold-down strip, the interval sets up and is equipped with the roll laminating in between the mounting groove and locates the hold-down pulley on conveyer belt front side both sides, a plurality of the hold-down pulley install respectively on the inner wall of casing.

Further, the blowing devices are vertically arranged at one side of the output area at intervals, and the intervals among the blowing devices are gradually increased from bottom to top.

Further, the front wall of the shell can be detachably arranged as an upper cover body and a lower cover body, an output area is formed between the upper cover body and the front side of the conveying belt, a screening area is formed between the lower cover body and the front side of the conveying belt, the front wall of the feeding plate shell can be detachably arranged as a guide plate, the guide plate and the upper cover body are integrally formed, and the intervals between the upper cover body and the lower cover body and the lifting strips are respectively smaller than the thickness of the cover and larger than the width of the cover.

Further, the feeding device comprises a hopper with a large inner diameter and a small inner diameter, a cover plate is hinged to the top of the hopper, and the top of the receiving portion and the lower end of the hopper are arranged at intervals and the intervals are smaller than the thickness of the cover.

Further, the conveyer belt is set to L type, the inboard upper end of conveyer belt and lower extreme are equipped with a plurality of action wheels and a plurality of follow driving wheel respectively, the rear side of the inboard lower extreme of conveyer belt is equipped with a plurality of take-up pulleys, the front side of conveyer belt is inclination a slope setting, and inclination a sets to 91-92.

Further, the front side of the connecting shell is detachably provided with a transparent cover plate, and the transparent cover plate is made of transparent materials.

Further, the feeding device further comprises a falling detection device corresponding to one end of the directional sliding port, which is close to the directional channel, and a control unit in communication connection with the falling detection device.

Further, the material loading slide rail includes the U type grooved rail that two symmetries set up and the opening set up in opposite directions, two the interval sets up between the U type grooved rail forms directional slide opening, loading attachment still include with the lower extreme of material loading slide rail is connected and transversely extends a plurality of material loading poles, a plurality of the material loading pole enclose the formation with the inboard of U type grooved rail is linked together spacing slide, two at spacing slide bottom side middle part form between the material loading pole with directional district corresponding to directional slide opening, after the lid slides in spacing slide, protruding part spacing slip is located in the directional district.

Accordingly, the present utility model provides the following effects and/or advantages:

1. according to the cover directional output mechanism provided by the utility model, the characteristic that the gravity center of the cover is arranged on the protruding part is utilized, the direction of the cover is screened by arranging the screening device, specifically, when the conveying belt is conveyed upwards, the covers are vertically lifted into the screening area by the lifting bars, when the protruding part faces to one side far away from the conveying belt, the covers fall onto the receiving part under the action of gravity center deviation of the protruding part, so that the covers are lifted into the screening area again through the lifting bars for screening, the circulation is continued until the protruding part of the covers faces to one side close to the conveying belt during lifting, the covers continue to be lifted into the output area, the air blowing device blows the covers in the output area into the feeding device, and the covers are horizontally arranged and are upwards in a clamping groove after being guided and conveyed by the feeding device.

Thereby only promote forward lid of joint groove after screening through sieving mechanism, realize carrying out automated screening to the output orientation of lid, make through the loading attachment that has the direction transport function can be with the lid direction of output after the sieving mechanism screening to the horizontality and joint groove up the back, on the automated assembly line of input area spoon lid, accomplish the automated assembly of carrying out the lock ladle through devices such as manipulator in the joint inslot of lid, consequently, need not the manual work and input the automated assembly line in proper order after screening the orientation of lid, greatly improved the screening efficiency of lid orientation, thereby improve the shipment efficiency of automated assembly line, alleviate staff's burden, reduce the cost of labor.

Meanwhile, the protruding portion of the cover can be oriented through the orientation device, so that the orientation of the clamping groove is realized, the orientation of the feeding slide rail is realized on the automatic assembly line, the orientation of the clamping groove of the cover can be correspondingly matched with the angle of the device, such as the manipulator, for buckling the spoon, so that the accurate buckling of the spoon into the clamping groove is ensured, the automatic assembly is completed, the situation that the orientation of the clamping groove is different from each other, the manipulator is difficult to align with the buckling spoon, the manual work is not required to carry out the orientation back feeding on the clamping groove of the cover, the feeding efficiency of the cover is greatly improved, the shipment efficiency of the automatic assembly line is further improved, the workload of workers is reduced, and the labor cost is reduced.

2. According to the cover directional output mechanism provided by the utility model, when the conveyer belt conveys upwards, the cover is lifted into the screening area by the lifting bars, the cover is vertically arranged at the top of the lifting bars, when the protruding part faces to one side far away from the conveyer belt and the cover is obliquely arranged and is not easy to fall, the cover is ejected forward to fall onto the receiving part when passing through the micro-protruding part, and when the protruding part faces to one side close to the conveyer belt, the cover is continuously lifted into the output area. Thereby make the protruding portion towards the lid of keeping away from conveyer belt one side, even its vertical slope locates the top of lifting bar, lead to its focus not to deviate to the lifting bar outside, by ejecting the dropping forward when promoting through little convex part, and then avoid the lifting bar to also promote the lid of joint groove backward to output in the output district, improve the accuracy of sieving mechanism screening.

3. According to the cover directional output mechanism provided by the utility model, the transparent cover plate is detachably arranged on the front side of the connecting shell, and the transparent cover plate is made of transparent materials. Therefore, a worker can find out whether the cover is clamped in the directional channel due to burrs or integral deformation on the surface in time, and can open the transparent cover plate in time to take out the cover blocking the channel, so that the process of integral conveying and feeding is prevented from being influenced.

It is to be understood that both the foregoing general description and the following detailed description of the present utility model are exemplary and explanatory and are intended to provide further explanation of the utility model as claimed.

Drawings

Fig. 1 is a schematic perspective view of a directional output mechanism of a cover according to the present utility model.

Fig. 2 is an enlarged partial schematic view at a in fig. 1.

Fig. 3 is a schematic perspective view of the cross-section at A-A in fig. 1.

Fig. 4 is a partially enlarged schematic view at B in fig. 3.

Fig. 5 is a schematic perspective view of the guide plate, the upper cover, the lower cover and the feeding device shown in fig. 1.

Fig. 6 is an enlarged partial schematic view at C in fig. 5.

Fig. 7 is a schematic perspective view of a loading device provided by the utility model.

Fig. 8 is a schematic perspective view of the transparent cover plate and the front cover of the feed plate housing of fig. 7 removed.

Fig. 9 is a partially enlarged schematic view of fig. 8 at D.

Fig. 10 is a schematic cross-sectional structure diagram of the feeding rod provided by the utility model during operation.

Fig. 11 is a schematic perspective view of a cover according to the present utility model.

Detailed Description

For the convenience of understanding by those skilled in the art, the structure of the present utility model will now be described in further detail with reference to the accompanying drawings:

referring to fig. 1-11, a lid orientation output mechanism comprising:

the front lower part of the shell 1 is communicated with a feeding device 2 for inputting a cover 6, the feeding device 2 can be connected with a discharge hole of a production line for producing the cover 6 by injection molding, one side of the cover 6 is convex, and the other side is concave to form a protruding part 61 and a clamping groove 62 respectively;

the screening device 3 comprises a conveying belt 31 vertically arranged in the shell 1, wherein the lower end of the conveying belt 31 extends forwards to the inside of the feeding device 2 to form a material receiving part 311 for sealing the bottom inside the feeding device 2, a plurality of transversely arranged lifting strips 312 are arranged on the outer surface of the conveying belt 31 at intervals, the width of each lifting strip 312 is the same as the thickness of the cover 6, an output area 11 and a screening area 12 are sequentially formed between the shell 1 and the front side of the conveying belt 31 from top to bottom, the intervals between the lifting strips 312 in the output area 11 and the screening area 12 and the shell 1 are respectively smaller than the thickness of the cover 6 and larger than the width of the cover 6, so that the cover 6 is prevented from being separated after being lifted to the conveying area 11, the cover 6 is prevented from falling after being lifted to the screening area 12, and a plurality of air nozzles are arranged on one side of the shell 1 and communicated with the air blowing device 13 in the output area 11; in this embodiment, the thickness D1 of the cover 6 is set to 1.0cm-1.2cm, the width H1 of the cover 6 is set to 6.5cm-6.7cm, the width H2 of the lifting bar 312 is set to 1.0cm-1.2cm, the distances D2 and D3 between the lifting bar 312 and the housing 1 in the output area 11 and the screening area 12 are set to 0.2 cm-0.4 cm and 10cm-12cm, respectively, preferably, the thickness D1 of the cover 6 is set to 1.1cm, the width H1 of the cover 6 is set to 6.6cm, the width H2 of the lifting bar 312 is set to 11cm, the distances D2 and D3 between the lifting bar 312 and the housing 1 in the output area 11 and the screening area 12 are set to 0.3cm and 11cm, respectively, and in other embodiments, the thickness D1 of the cover 6, the width H2 of the lifting bar 312, the width H2 of the lifting bar 11 and the lifting bar 12 and the housing 1D 3 in the screening area 12 are all adaptable according to the specific conditions;

loading attachment 4, loading attachment 4 includes:

a feeding plate shell 41, in which a guiding channel 412 with a width adapted to the thickness of the cover 6 is provided, and when the conveyor belt 31 is conveyed upwards, a plurality of lifting bars 312 vertically lift the cover 6 into the screening area 12, and when the protruding portion 61 faces to a side close to the conveyor belt 31, the protruding portion continues to lift into the output area 11, and the blowing device 13 blows the cover 6 in the output area 11 into the guiding channel 412;

the orientation device 7 comprises a connection shell 71 internally penetrating through and provided with a connection channel 72, the upper end of the connection channel 72 is communicated with the other end of the guide channel 412, one side of the connection shell 71 is provided with an electric device 741 and a rotary table 74 connected with the output end of the electric device 741, one side of the rotary table 74 extends into the connection channel 72, one side inner wall of the connection channel 72, which is far away from the rotary table 74, is protruded to form a guide part 721, the upper end surface of the guide part 721 is obliquely arranged to form a guide surface 722 with a wide interval between the guide surface and the rotary table 74, and the rear side of the lower end of the connection channel 72 is narrowed to form an orientation channel 73 with one side connected with the guide surface 722;

the upper end of the feeding slide rail 42 is communicated with the lower end of the connecting channel 72, the lower end of the feeding slide rail 42 extends downwards and then is folded into a horizontal arrangement in an arc shape, a directional sliding port 421 penetrating through the length direction of the feeding slide rail 42 is arranged in the middle of the feeding slide rail 42, the directional sliding port 421 is communicated with the directional channel 73, the clamping groove 62 of the cover 6 slides into the connecting channel 72 forward in sequence, the protruding part 61 rotationally abuts onto the guide surface 722 through the upwards tangential poking action of the turntable 74, and slides into the directional channel 73 under the guiding action of the guide surface 722 to be in directional abutting joint with the directional sliding port 421, so that the cover 6 slides into the feeding slide rail 42 to be conveyed to the horizontal arrangement in a directional manner and the clamping groove 62 faces upwards.

By means of the above structure, the gravity center of the cover 6 is located on the protruding portion 61, the cover 6 is lifted after being screened by the screening device 3, specifically, when the conveying belt 31 is conveyed upwards, the cover 6 is lifted to the screening area 12 by the lifting bars 312, the cover 6 is vertically arranged at the top of the lifting bars 312, when the protruding portion 61 is located at one side far away from the conveying belt 31, the cover 6 falls onto the receiving portion 311 under the action of gravity center offset of the protruding portion 61, and is lifted to the screening area 12 again through the lifting bars 312 to screen, circulation is continued until the protruding portion 61 of the cover 6 faces to one side close to the conveying belt 31 during lifting, then the cover 6 is lifted to the output area 11 continuously, the air blowing device 13 blows the cover 6 in the output area 11 into the feeding device 4, and the cover 6 is horizontally arranged and is clamped with the clamping groove 62 upwards after being conveyed by the guiding of the feeding device 4.

Thereby only promote forward lid 6 of joint groove 62 after screening through sieving mechanism 3, realize carrying out automated screening to the output orientation of lid 6, make through the loading attachment 4 that has direction transport function can the lid 6 of output after the sieving mechanism 3 screening direction to the horizontality and joint groove 62 upwards after, on the automated assembly line of input area spoon lid, accomplish the automated assembly through devices such as manipulator carry out the lock ladle in joint groove 62 of lid 6, consequently, need not the manual work and input automatic assembly line in proper order after screening the orientation of lid 6, the screening efficiency of lid 6 orientation has greatly been improved, thereby improve the shipment efficiency of automated assembly line, alleviate staff's burden, reduce cost of labor.

Simultaneously, the protruding portion 61 of the cover 6 is oriented through the orientation device 7, so that the orientation of the clamping groove 62 is realized, the orientation of the feeding slide rail 42 is carried out on an automatic assembly line, the orientation of the clamping groove 62 of the cover 6 can be correspondingly matched with the angle of a device buckling spoon such as a manipulator, and therefore accurate buckling of the spoon into the clamping groove 62 is ensured, automatic assembly is completed, the fact that the orientation of the clamping groove 62 is different is avoided, the manipulator is difficult to align with the buckling spoon, manual feeding is not required after the orientation of the clamping groove 62 of the cover 6, the feeding efficiency of the cover 6 is greatly improved, the shipment efficiency of the automatic assembly line is further improved, meanwhile, the workload of workers is reduced, and the labor cost is reduced.

In order to avoid the protruding portion 61 to be far away from the lid 6 of conveyer belt 31 one side, owing to vertical slope locate the top of lifting strip 312 results in its focus not to deviate to outside of lifting strip 312, makes it be difficult for dropping in the promotion in-process, reduces screening accuracy of sieving mechanism 3, sieving mechanism 3 still including locating conveyer belt 31 inboard pivot 32 and a plurality of gyro wheel 33, pivot 32 transversely set up and both ends with the inner wall of casing 1 is connected, a plurality of gyro wheel 33 spacer sleeve locates on the pivot 32 and with the lower part of screening zone 12 corresponds, a plurality of the front side roll of gyro wheel 33 is located the inboard front wall of conveyer belt 31 and will the front side of conveyer belt 31 is ejecting forward and is formed little convex 313, when conveyer belt 31 upwards carries, a plurality of lifting strip 312 will lid 6 lift to in the screening zone 12, when protruding portion 61 is kept away from one side of conveyer belt 31 and the lid 6 is set up and is difficult for dropping, then the front side of the lid 31 is rolled and is passed through in the front side of the conveyer belt 31 is carried out to the little convex 313 and is carried out to the screening zone 11, thereby the accuracy is avoided the lid 6 is carried forward to the leading to the front side of the conveyer belt 31 to the top of the screening zone 11.

Because conveyer belt 31 promotes the distance that carries great, in order to avoid the front side of conveyer belt 31 to produce undulant in promoting the transportation process, lead to lifting strip 312 to promote unstable when lid 6, the lid 6 on the lifting strip 312 indiscriminately drops, reduces screening accuracy and stability of sieving mechanism 3, the front side lower part of casing 1 extends forward and forms and enclose to locate feed arrangement 2 lower extreme feed arrangement 14, the inner wall both sides of casing 1 are equipped with the pressfitting and locate conveyer belt 31 front side both sides compress tightly strip 15, just compress tightly strip 15 and locate in screening zone 12 and the feed arrangement 14, two the symmetry be equipped with a plurality of with the corresponding mounting groove 151 of screening zone 12 on compressing strip 15, the interval sets up and is equipped with the roll laminating in between the mounting groove 151 and locates the compressing wheel 152 on both sides of conveyer belt 31 front side, a plurality of compressing wheel 152 install respectively in on the inner wall of casing 1 to compress tightly the effect through compressing tightly strip 15, compress tightly the conveyer belt 31 that corresponds with screening zone 12 and feed arrangement 14 and avoid it to produce its, simultaneously, through compressing tightly strip 15 to compress tightly strip 12, further to carry out the stability to the corresponding screening zone 12 to the corresponding installation groove 151 of screening zone 12, and the stability of the stability that improves the stability of the screening device is improved.

Because the caps 6 after screening enter the output area 12 and are pushed by the blowing of the blowing device 13 to roll towards the feeding device 4, the number of caps 6 at the upper part of the output area 12 is smaller than that of caps 6 at the lower part, a plurality of blowing devices 13 are vertically arranged at intervals on one side of the output area 12 for saving the blowing cost, and the intervals among the blowing devices 13 are gradually increased from bottom to top, so that most caps 6 are blown into the feeding device 4 through the blowing devices 13 concentrated on one side of the lower part of the output area 12, and the rest caps 6 are blown into the feeding device 4 through the blowing devices 13 scattered at the upper part of the output area 12.

Further, the front wall of the housing 1 is detachably provided with an upper cover 16 and a lower cover 17, the output area 11 is formed between the upper cover 16 and the front side of the conveyor belt 31, the screening area 12 is formed between the lower cover 17 and the front side of the conveyor belt 31, the front wall of the feeding plate housing 41 is detachably provided with a guide plate 411, the guide plate 411 and the upper cover 16 are integrally formed, and the intervals between the upper cover 16 and the lower cover 17 and the lifting strip 312 are respectively smaller than the thickness of the cover 6 and larger than the width of the cover 6, so that the cover 6 can smoothly enter the feeding plate housing 41 from the output area 12.

Further, the feeding device 2 includes a hopper 21 with a large inner diameter and a small inner diameter, a cover plate 22 is hinged to the top of the hopper 21, and the top of the receiving portion 311 and the lower end of the hopper 21 are spaced apart and have a smaller distance than the thickness of the cover 6, so as to prevent the cover 6 from separating from the receiving portion 311.

In order to improve the stability of the structure of the screening device 3, the conveying belt 31 is L-shaped, the upper end and the lower end of the inner side of the conveying belt 31 are respectively provided with a plurality of driving wheels 314 and a plurality of driven wheels 315, the rear side of the lower end of the inner side of the conveying belt 31 is provided with a plurality of tensioning wheels 316, the front side of the conveying belt 31 is obliquely arranged at an inclination angle a, and the inclination angle a is set to 91 ° -92 °, preferably, the inclination angle a is set to 91.5 °, so that in the lifting process of the conveying belt 31, the lifting strip 312 is more stable for lifting the protruding part 61 towards the cover 6 close to one side of the conveying belt 31; in other embodiments, the inclination angle a can be adaptively adjusted according to specific situations.

In order to improve the stability and the structural compactness of the whole structure of the cover lifting and conveying mechanism, a driving device 5 is arranged at the upper part of one side, close to the blowing device 13, of the shell 1, a plurality of driving wheels 314 are connected with the driving device 5, the driving device 5 is used for driving the conveying belt 31 and the blowing device 13, in this embodiment, the driving device 5 is set as a motor, and in other embodiments, the driving device 5 can also be set as other types of power devices.

Because lid 6 is produced through injection molding, consequently its surface probably has the burr and even wholly takes place to warp, and this just leads to lid 6 to block directional passageway 73 when protruding 61 slides into the directional passageway 73 of narrowing, and then influences the progress of whole transportation material loading, consequently, the front side of coupling shell 71 can be dismantled and be equipped with transparent cover plate 75, specifically, one side of transparent cover plate 75 with coupling shell 71 articulates, the opposite side with coupling shell 71 spiro union sets up, transparent cover plate 75 is made by transparent material to the staff of being convenient for in time discovers lid 6 card in directional passageway 73, and can in time open transparent cover plate 75 and take out the lid 6 of jam passageway, avoid influencing the progress of whole transportation material loading.

In order to prevent the cover 6 from blocking the directional channel 73 and not finding timely, and seriously delaying the feeding progress of the cover feeding device, the device further comprises a drop detection device 44 corresponding to one end of the directional sliding port 421, which is close to the directional channel 73, and a control unit in communication connection with the drop detection device 44, when the drop detection device 44 detects that the cover 6 is not dropped all the time within a set time, a corresponding signal is sent to the control unit, the control unit sends an alarm prompt to a worker, specifically, the drop detection device 44 can be set to be an infrared sensor or the like, and the drop detection device 44 and the control unit can be in communication connection through the existing electrical connection or infinite connection or the like.

Specifically, the width of the connecting channel 72 is adapted to the width of the cover 6, the width of the directional channel 73 is adapted to the width of the protruding portion 61, the bottom of the directional channel 73 is inclined, the depth of the directional channel 73 is shallow, and the inclination angle b of the guiding surface 722 is 111 ° -113 °, preferably, in this embodiment, the inclination angle b of the guiding surface 722 is 112 °, so as to increase the sliding speed of the protruding portion 61 after abutting against the guiding surface 722, and further increase the feeding speed of the cover 6 after entering the feeding slide rail 42.

In order to make the protruding portion 61 of the cover 6 more smoothly enter the directional channel 73, the width of the chamfer 723 is smaller than the thickness of the protruding portion 61, the upper portion of the front wall of the guiding portion 721 is obliquely provided with the chamfer 723 connecting the guiding surface 722 and the lower portion of the front wall of the guiding portion 721, so as to avoid the cover 6 from being clamped between the guiding portion 721 and the transparent cover plate 75, the rear wall of the directional channel 73 is obliquely recessed to form a relief groove 731, the groove depth of the relief groove 731 is gradually increased from top to bottom, so that after the cover 6 enters the directional channel 73, the protruding portion 61 is relieved through the relief groove 731, the friction area between the cover 6 and the directional channel 73 is reduced, and the cover 6 can smoothly slide down.

Specifically, the feeding slide rail 42 includes two symmetrically disposed U-shaped groove rails 422 with opposite openings, and the two U-shaped groove rails 422 are disposed at intervals to form the directional slide opening 421.

In order to save cost, the butt joint of the feeding slide rail 42 and the automatic assembly line is realized, the butt joint device further comprises a plurality of feeding rods 43 which are connected with the lower end of the feeding slide rail 42 and transversely extend, the plurality of feeding rods 43 are enclosed to form a limiting slide way 431 which is communicated with the inner side of the U-shaped groove rail 422, an orientation area 432 corresponding to the orientation slide opening 421 is formed between the two feeding rods 43 at the middle part of the bottom side of the limiting slide way 431, and after the cover 6 slides into the limiting slide way 431, the protruding part 61 is arranged in the orientation area 432 in a limiting sliding manner.

The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, and various modifications and variations may be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (10)

1. A lid orientation output mechanism comprising:

the front lower part of the shell (1) is communicated with a feeding device (2) for inputting a cover (6), one side of the cover (6) is convex, and the other side of the cover is concave to form a protruding part (61) and a clamping groove (62) respectively;

the screening device (3) comprises a conveying belt (31) vertically arranged in the shell (1), the lower end of the conveying belt (31) extends forwards to the inside of the feeding device (2) to form a material receiving part (311) for sealing the bottom inside the feeding device (2), a plurality of transversely arranged lifting strips (312) are arranged on the outer surface of the conveying belt (31) at intervals, an output area (11) and a screening area (12) are sequentially formed between the shell (1) and the front side of the conveying belt (31) from top to bottom, and one side of the shell (1) is provided with a plurality of air nozzles which are communicated with an air blowing device (13) in the output area (11);

loading attachment (4), loading attachment (4) include:

a guide channel (412) with a width matched with the thickness of the cover (6) is arranged in the feeding plate shell (41), when the conveying belt (31) conveys upwards, the cover (6) is vertically lifted into the screening area (12) by the lifting strips (312), when the protruding part (61) faces to one side close to the conveying belt (31), the cover (6) in the output area (11) is continuously lifted into the guide channel (412) by the blowing device (13);

the directional device (7) comprises a connecting shell (71) internally penetrating through a connecting channel (72), the upper end of the connecting channel (72) is communicated with the other end of the guiding channel (412), one side of the connecting shell (71) is provided with an electric device (741) and a rotary table (74) connected with the output end of the electric device (741), one side of the rotary table (74) stretches into the connecting channel (72), one side inner wall of the connecting channel (72) far away from the rotary table (74) protrudes to form a guiding part (721), the upper end face of the guiding part (721) is obliquely arranged to form a guiding surface (722) with a gap between the guiding part and the rotary table (74) being wider at the upper end and narrower at the lower end of the connecting channel (72), and the rear side of the lower end of the connecting channel (72) is narrowed to form a directional channel (73) with one side connected with the guiding surface (722);

the feeding slide rail (42), upper end intercommunication the lower extreme of connecting channel (72), arc turns over behind the lower extreme downwardly extending of feeding slide rail (42) turns over to the level setting, the middle part of feeding slide rail (42) is equipped with and runs through directional sliding port (421) of feeding slide rail (42) length direction, directional sliding port (421) intercommunication directional channel (73), joint groove (62) of lid (6) slide forward in proper order connecting channel (72), protruding portion (61) pass through rotatory butt of dial (74) tangent stirring effect to be in on guide surface (722), and slide into under the guide effect of guide surface (722 directional channel (73) directional butt joint is to in directional sliding port (421), so that lid (6) slide in feeding slide rail (42) internal orientation carries to the level setting and joint groove (62) up.

2. A cover directional output mechanism as claimed in claim 1, wherein the screening device (3) further comprises a rotating shaft (32) and a plurality of rollers (33) arranged on the inner side of the conveying belt (31), the rotating shaft (32) is transversely arranged, two ends of the rotating shaft are connected with the inner wall of the shell (1), the plurality of rollers (33) are sleeved on the rotating shaft (32) at intervals and correspond to the lower part of the screening area (12), the front sides of the plurality of rollers (33) are in rolling contact with the inner side front wall of the conveying belt (31) and push the front side of the conveying belt (31) forward to form a micro-convex part (313), when the conveying belt (31) is conveyed upward, the plurality of lifting strips (312) vertically lift the cover (6) into the screening area (12), when the protruding part (61) faces to one side far away from the conveying belt (31), and the cover (6) is obliquely arranged and is not easy to fall down, the front side of the rollers (33) rolls and is pushed forward to form a micro-convex part (313) when the cover (6) passes through the micro-convex part (313) and is pushed forward to the protruding part (311) to the inner side of the conveying belt (31) and is pushed forward to the protruding part (11) to the inner side.

3. The directional output mechanism of a cover according to claim 1, wherein the front lower part of the housing (1) extends forward to form a feeding part (14) surrounding the lower end of the feeding device (2), two sides of the inner wall of the housing (1) are provided with pressing strips (15) pressed on two sides of the front side of the conveying belt (31), the pressing strips (15) are arranged in the screening area (12) and the feeding part (14), a plurality of mounting grooves (151) corresponding to the screening area (12) are symmetrically arranged on the two pressing strips (15), the mounting grooves (151) are arranged at intervals and internally provided with pressing wheels (152) rolling and attached on two sides of the front side of the conveying belt (31), and a plurality of pressing wheels (152) are respectively arranged on the inner wall of the housing (1).

4. A cap orientation output mechanism according to claim 1, wherein a plurality of said air blowing means (13) are provided at vertical intervals on one side of said output area (11), and the intervals between a plurality of said air blowing means (13) are gradually increased from bottom to top.

5. A cover directional output mechanism as claimed in claim 1, characterized in that the front wall of the housing (1) is detachably provided with an upper cover body (16) and a lower cover body (17), the output area (11) is formed between the upper cover body (16) and the front side of the conveyor belt (31), the screening area (12) is formed between the lower cover body (17) and the front side of the conveyor belt (31), the front wall of the feeding plate housing (41) is detachably provided with a guide plate (411), the guide plate (411) and the upper cover body (16) are integrally formed, and the intervals between the upper cover body (16) and the lower cover body (17) and the lifting strips (312) are respectively smaller than the thickness of the cover (6) and larger than the width of the cover (6).

6. A cover directional output mechanism as claimed in claim 1, characterized in that the feeding device (2) comprises a hopper (21) with an upper and a lower inner diameters, a cover plate (22) is hinged at the top of the hopper (21), and the top of the receiving part (311) and the lower end of the hopper (21) are arranged at intervals smaller than the thickness of the cover (6).

7. A cover directional output mechanism as claimed in claim 1, characterized in that the conveyor belt (31) is L-shaped, the upper end and the lower end of the inner side of the conveyor belt (31) are respectively provided with a plurality of driving wheels (314) and a plurality of driven wheels (315), the rear side of the lower end of the inner side of the conveyor belt (31) is provided with a plurality of tensioning wheels (316), the front side of the conveyor belt (31) is obliquely arranged at an inclination angle a, and the inclination angle a is set to 91 ° -92 °.

8. A lid orientation output mechanism according to claim 1, characterized in that the front side of the connection housing (71) is detachably provided with a transparent cover plate (75), the transparent cover plate (75) being made of a transparent material.

9. A cap orientation output mechanism according to claim 1, wherein said loading means (4) further comprises drop detection means (44) corresponding to an end of said orientation slide (421) adjacent said orientation channel (73), and a control unit communicatively connected to said drop detection means (44).

10. The directional output mechanism of a cover according to claim 1, wherein the feeding slide rail (42) comprises two symmetrically arranged U-shaped groove rails (422) with opposite openings, the two U-shaped groove rails (422) are arranged at intervals to form the directional sliding opening (421), the feeding device (4) further comprises a plurality of feeding rods (43) connected with the lower end of the feeding slide rail (42) and extending transversely, the plurality of feeding rods (43) enclose to form a limit slide way (431) communicated with the inner side of the U-shaped groove rails (422), a directional area (432) corresponding to the directional sliding opening (421) is formed between the two feeding rods (43) in the middle of the bottom side of the limit slide way (431), and the protruding part (61) is arranged in the directional area (432) in a limited sliding manner after the cover (6) slides into the limit slide way (431).