CN107538200B - Buckle assembly quality - Google Patents
Buckle assembly quality Download PDFInfo
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- CN107538200B CN107538200B CN201710795674.9A CN201710795674A CN107538200B CN 107538200 B CN107538200 B CN 107538200B CN 201710795674 A CN201710795674 A CN 201710795674A CN 107538200 B CN107538200 B CN 107538200B
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- 238000012546 transfer Methods 0.000 claims description 34
- 238000003825 pressing Methods 0.000 claims description 14
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- 239000000835 fiber Substances 0.000 claims description 2
- 230000008569 process Effects 0.000 abstract description 15
- 239000011248 coating agent Substances 0.000 description 8
- 238000000576 coating method Methods 0.000 description 8
- 230000004044 response Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000007429 general method Methods 0.000 description 1
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Abstract
The invention relates to a snap-fit device comprising: a support unit (1); -an assembly unit (2), said assembly unit (2) being symmetrically arranged with respect to said support unit (1); the conveying unit (3) is arranged corresponding to the assembling unit (2); and the control unit (4) is used for parameter setting and operation control. The supporting unit, the assembling unit and the conveying unit cooperate with each other, so that the real-time and continuous transportation of the buckle is realized, and the buckle can be automatically assembled on the clamp. Through the arrangement, the assembly process of the clamp and the buckle does not need to be manually participated, and the assembly efficiency of the clamp and the clamp is improved. Meanwhile, the buckle is automatically assembled to the clamp through the mechanical device, and the output force of the whole assembly process is the same, so that the firmness of the buckle assembly is ensured.
Description
Technical Field
The present disclosure relates to clip assemblies, and particularly to a clip assembly device.
Background
The lens coating fixture is an important fixture in the production, manufacture and transportation processes of mobile phone lenses, and generally consists of an upper cover plate and a lower bottom plate, wherein the lenses are placed between the two plates. In order to prevent the lens in the middle of the lens coating clamp from shifting or falling out, a buckle is required to be arranged at four corners of the lens coating clamp, so that the upper plate and the lower plate of the lens coating clamp are tightly attached together.
In the existing production process, the mounting mode of the buckle on the lens coating clamp is manual assembly, and the buckle is required to keep a certain clamping force on the lens coating clamp. Therefore, when the buckle is clamped in the corresponding position on the lens coating clamp, a large force is required, and the fingers of an operator can be damaged in the manual assembly process. Meanwhile, due to the fact that the output of the lenses is large, the buckles on the lens coating clamp are required to be assembled one by one, and therefore the efficiency of manual assembly is low.
Disclosure of Invention
The invention aims to provide a buckle assembling device which replaces a buckle on a manual assembling clamp.
To achieve the above object, the present invention provides a snap-fit device comprising:
a supporting unit;
the assembly units are symmetrically arranged with respect to the supporting units;
the conveying unit is arranged corresponding to the assembling unit;
and the control unit is used for parameter setting and operation control.
According to one aspect of the invention, the support unit comprises a carrying device and a compacting device;
the bearing device is provided with a bearing end capable of adjusting the position up and down;
the compressing device is provided with a compressing end capable of adjusting the position up and down;
the support end is disposed opposite the compression end.
According to one aspect of the invention, the carrying device is an electric cylinder;
the compressing device is an air cylinder.
According to one aspect of the invention, the assembly unit comprises:
the lifting device comprises a transfer piece and a first driver for driving the transfer piece to move up and down;
the guide piece is arranged on the front side of the lifting device adjacent to the lifting device along the horizontal direction;
and the pushing device is positioned at the rear side of the lifting device along the horizontal direction.
According to one aspect of the invention, the pushing device comprises a pushing member and a second driver;
and the second driver drives the pushing piece to linearly move along the horizontal direction.
According to one aspect of the invention, the transfer member is provided with a first channel;
the guide piece is provided with a second channel; the pushing piece is provided with a pushing arm which can slide relative to the first channel and the second channel.
According to one aspect of the invention, the first channels on the transfer member are two;
the number of the second channels on the guide piece is one, and the number of the guide pieces is two; alternatively, the second channels on the guide are two;
the number of the pushing arms on the pushing piece is two.
According to one aspect of the invention, the first driver drives the upper end surface of the transfer member to be flush with the upper end surface of the guide member, and the first passage and the second passage communicate with each other.
According to one aspect of the invention, the assembly unit further comprises: a positioning member fixedly supported on one side of the supporting unit adjacent to the guide member;
the locating piece is located right above the lifting device, and the lower end face of the locating piece and the upper end face of the guide piece are mutually flush.
According to one aspect of the invention, the first driver and the second driver are each air cylinders.
According to one aspect of the invention, the conveying unit comprises a vibrating device and a rail connected to the vibrating device;
the track has two feeding channels parallel to each other.
According to one aspect of the invention, the ends of the rail are adjacent to the lifting device;
the first channel of the transfer member is in communication with the feed channel.
According to one aspect of the invention, the control unit comprises:
the sensor is used for detecting the occupancy state information of the first channel;
information recognition means for detecting information of the load in the supporting unit;
and the display device is used for setting system parameters and reading the information of the sensor and the information identification device.
According to one aspect of the invention, the sensor is a fiber optic sensor;
the information identification device is a bar code scanning device;
the display device is a touch display screen.
According to the invention, the supporting unit, the assembling unit and the conveying unit cooperate, so that the real-time and continuous transportation of the buckle is realized, and the buckle can be automatically assembled on the clamp. Through the arrangement, the assembly process of the clamp and the buckle does not need to be manually participated, and the assembly efficiency of the clamp and the clamp is improved. Meanwhile, the buckle is automatically assembled to the clamp through the mechanical device, and the output force of the whole assembly process is the same, so that the firmness of the buckle assembly is ensured.
According to the invention, the clamping device on the supporting end can be pressed against the supporting end by the action of the pressing end. The compressing end can also move up and down, the distance between the compressing end and the supporting end can be flexibly adjusted, and the fact that different numbers of clamps can be compressed on the supporting end is achieved. The clamping device has the advantages that the clamping device is always pressed on the supporting end in the process of moving the clamping device up and down through the action of the pressing device, the fixing of the clamping device position is guaranteed, the fact that the clamping buckle can be accurately assembled on the clamping device in the whole assembly process is guaranteed, continuous operation of the clamping device is facilitated, and the assembly efficiency is guaranteed.
According to the invention, the bearing device adopts the electric cylinder to control the up-and-down moving distance of the bearing end, thereby ensuring that the clamp can be accurately conveyed in place. The compressing device adopts the air cylinder, the response speed is high, the pressure is moderate, and the clamp and the products carried on the clamp cannot be damaged.
According to the invention, the transportation of the buckle is realized through the lifting device, and the buckle is ensured to be accurately transported to the position of the guide piece. Through the second passageway on the guide, guarantee that the buckle can be by the position of accurate transport draw-in groove to accomplish the assembly of buckle and anchor clamps. Through setting up thrust unit, guaranteed that the buckle can be assembled to the anchor clamps by the accuracy to thrust unit passes through the effect of second driver, can exert certain power to the buckle, guaranteed buckle and anchor clamps lock and attach firmly. The pushing device replaces manual operation, and has the advantages of high efficiency, reliable work and the like. Through setting up the locating part can be accurate guarantee the up end of transporting the piece flush with the up end of guide, further guaranteed first passageway and second passageway intercommunication each other. The positioning piece enables the first channel and the second channel to be aligned fast and conveniently, and the alignment difficulty of the first channel and the second channel is reduced.
According to the invention, the sensor is arranged, so that the automation degree is higher, manual interference is not needed, and the condition of neglecting to install the buckle on the clamp can be avoided. The information identification device is arranged to ensure that the assembly device can automatically read the size information of the clamp to be assembled, ensure that the upper and lower positions of the clamp to be assembled can be automatically adjusted according to the obtained information, meet the assembly of clamps with different thicknesses, and improve the application range of the invention. And the labor participation is not needed, and the working efficiency and the assembly precision of the whole assembly device are greatly improved. Meanwhile, labor force is saved, and cost is reduced. The running state of the assembling device can be intuitively known through the display device, the assembling device is convenient to control, and the automation level of the assembling device is improved.
Drawings
Fig. 1 is a perspective view schematically showing a snap-fitting device according to an embodiment of the present invention;
fig. 2 is a perspective view schematically showing a snap-fit device according to an embodiment of the present invention;
FIG. 3 is a top view of the snap-fit device shown in FIG. 2;
FIG. 4 is a perspective view schematically illustrating a jig according to an embodiment of the present invention;
FIG. 5 is a perspective view schematically showing a clasp according to one embodiment of the invention;
FIG. 6 is a partial enlarged view schematically illustrating a snap-fit device according to one embodiment of the invention;
FIG. 7 is a perspective view schematically illustrating a guide according to one embodiment of the present invention;
FIG. 8 is a perspective view schematically illustrating a transfer member according to one embodiment of the present invention;
FIG. 9 is a partial enlarged view schematically illustrating a snap-fit device according to one embodiment of the present invention;
fig. 10 is a perspective view schematically showing a pusher according to an embodiment of the present invention;
fig. 11 is a perspective view schematically showing a conveying unit according to an embodiment of the present invention;
FIG. 12 is a side view of the delivery unit of FIG. 11;
fig. 13 is a layout diagram schematically showing a control unit of the snap-fit device according to an embodiment of the present invention;
fig. 14 is a layout diagram schematically showing a control unit of the snap-fit device according to an embodiment of the present invention.
Detailed Description
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are required to be used in the embodiments will be briefly described below. It is apparent that the drawings in the following description are only some embodiments of the present invention, and that other drawings may be obtained from these drawings without inventive effort for a person of ordinary skill in the art.
In describing embodiments of the present invention, the terms "longitudinal," "transverse," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in terms of orientation or positional relationship shown in the drawings for convenience of description and simplicity of description only, and do not denote or imply that the devices or elements in question must have a particular orientation, be constructed and operated in a particular orientation, so that the above terms are not to be construed as limiting the invention.
The present invention will be described in detail below with reference to the drawings and the specific embodiments, which are not described in detail herein, but the embodiments of the present invention are not limited to the following embodiments.
As shown in connection with fig. 1, 2 and 3, according to one embodiment of the present invention, the snap-fit device of the present invention includes a supporting unit 1, a fitting unit 2, a conveying unit 3 and a control unit 4. In the present embodiment, the support unit 1, the fitting unit 2, and the conveying unit 3 are fixedly supported by the mounting plate 5. The support unit 1 is located in the middle of the mounting plate 5. The fitting units 2 are provided in two, and the two fitting units 2 are symmetrically disposed with respect to the supporting unit 1. The fitting unit 2 is disposed adjacent to the supporting unit 1. The conveying units 3 are arranged in correspondence with the mounting units 2, i.e. the conveying units 3 are also provided with two. The conveying unit 3 is disposed adjacent to the fitting unit 2. In the present embodiment, the jig 7 (see fig. 4) is supported on the supporting unit 1, the clip 8 (see fig. 5) is conveyed to the fitting unit 2 by the conveying unit 3, and the clip 8 is fitted to the jig 7 by the fitting unit 2. In the present embodiment, the control unit 4 controls and parameter sets the operations of the supporting unit 1, the assembling unit 2, and the conveying unit 3, thereby achieving flexible control of the operation speed and the like of the assembling apparatus of the present invention. By the above arrangement, cooperation is achieved between the support unit 1, the assembly unit 2 and the delivery unit 3, whereby real-time, continuous transport of the clasp 8 is achieved and the clasp 8 can be automatically assembled to the clamp 7. Through the arrangement, the assembly process of the clamp 8 and the clamp 7 does not need to be manually participated, and the assembly efficiency of the clamp 7 and the clamp 8 is improved. Meanwhile, the buckle 8 is automatically assembled to the clamp 7 through a mechanical device, and the output force of the whole assembly process is the same, so that the firmness of the assembly of the buckle 8 is ensured. In this embodiment, the snap-fit device of the present invention is further provided with a housing 6. The safety of the whole device operation process is ensured by the shell 6.
As shown in fig. 6, the support unit 1 comprises a carrier device 11 and a pressing device 12 according to an embodiment of the invention. In the present embodiment, the carrying device 11 is used for supporting the clamp 7, and the pressing device 12 presses the clamp 7 against the carrying device 11. The carrier 11 has a support end 111. The clamps 7 are supported on the support end 111, and one or more (two, three or more) clamps 7 are placed on the support end 111. The supporting end 111 can adjust the position up and down, so that the alignment of the positions of the clamp 7 and the assembling unit 2 is realized, and the buckle 8 can be smoothly assembled on the clamp 7. Of course, when there are a plurality of jigs 7, the up-and-down movement of the supporting end 111 can achieve alignment of different jigs 7 with the assembling unit 2, thereby ensuring the assembling of the plurality of jigs 7 with the buckle 8. In the present embodiment, the hold-down device 12 has a hold-down end 121. The hold-down end 121 is disposed opposite the support end 111. The clamp 7 on the support end 111 can be pressed against the support end 111 by the action of the pressing end 121. The pressing end 121 can also move up and down, so that the distance between the pressing end 121 and the supporting end 111 can be flexibly adjusted, and the fact that different numbers of clamps 7 can be pressed on the supporting end 111 is realized. The bearing device 11 always ensures that the clamp 7 is pressed on the supporting end 111 in the process of moving the clamp 7 up and down through the action of the pressing device 12, so that the position of the clamp 7 is fixed, the buckle 8 can be accurately assembled on the clamp 7 in the whole assembly process, the continuous operation of the device is facilitated, and the assembly efficiency is ensured. In this embodiment, the carrying device 11 may be an electric cylinder, and the pressing device 12 may be an air cylinder. The bearing device 11 adopts an electric cylinder to accurately control the up-and-down moving distance of the supporting end 111, so that the clamp 7 can be accurately conveyed in place. The compressing device 12 adopts an air cylinder, has high response speed and moderate pressure, and can not damage the clamp 7 and the products carried on the clamp 7.
As described in connection with fig. 2, 3 and 6, according to one embodiment of the present invention, two stoppers 13 are symmetrically provided at opposite sides of the supporting unit 1. In the present embodiment, the stopper 13 may be a plate-like body. The carrier 11 is located between two stop members 13. The support end 111 of the carrier 11 moves up and down between the two limit pieces 13. In the present embodiment, the support end 111 is also provided in a plate shape. The support end 111 and the two limiting members 13 form a storage space of the clamp 7, so that the clamp 7 is placed on the support end 111 in a tidy manner.
As shown in fig. 6, the assembly unit 2 includes a lifting device 21, a guide 22, a pushing device 23, and a positioning member 24 according to an embodiment of the present invention. In the present embodiment, the fitting units 2 are provided on both opposite sides of the supporting unit 1. Since the mounting unit 2 is symmetrically disposed with respect to the supporting unit 1, the structure of the mounting unit 2 on one side will be described. In the present embodiment, the guide 22 is fixedly attached to the stopper 13 on one side of the supporting unit 1. Referring to fig. 4, the guide 22 is adjacent to a catch 71 on the clamp 7 in which the catch 8 is mounted. As shown in fig. 7, the guide 22 is provided with a second passage 22a for the passage of the clasp 8. In the present embodiment, the second passage 22a of the guide 22 is one. As shown in fig. 6, the second passage 22a is adjacent to the card slot 71 of the jig 7 on the carrying device 11 in the horizontal direction (i.e., in the lateral direction in the drawing), and the second passage 22a is opposite to the entrance of the card slot 71. By means of the second channel 22a on the guide 22, it is ensured that the catch 8 can be accurately transported to the position of the catch groove 71, so that the assembly of the catch 8 with the clamp 7 is completed. In the present embodiment, since the guide 22 has only one second channel 22a, two guides 22 need to be provided on both sides of the stopper 13, thereby realizing the simultaneous assembly of two card slots 71 on the side of the clip 7 with the buckle 8. Of course, according to another embodiment of the invention, the guide 22 may also be provided with two second channels 22a. The two second channels 22a are respectively opposite to the clamping grooves 71 on the two sides of the clamp 7, and the two clamping grooves 71 on the two sides of the clamp 7 can be assembled with the buckle 8 at the same time.
As shown in fig. 6, the lifting device 21 comprises a transfer member 211 and a first driver 212 according to one embodiment of the invention. In the present embodiment, the first driver 212 drives the transfer piece 211 to move up and down. In the horizontal direction (lateral direction in the drawing), the lifting device 21 is located at the rear side of the guide 22. Referring to fig. 8, the transfer member 211 is provided with two first channels 211a parallel to the first channels through which the clips 8 pass. As shown in connection with fig. 6 and 9, the first driver 212 drives the transfer member 211 upward, and the first channel 211a on the transfer member 211 and the second channel 22a on the guide member 22 are flush with and communicate with each other. The transport of the catch 8 is achieved by the lifting device 21, ensuring that the catch 8 can be transported accurately to the position of the guide 22. In the present embodiment, the first driver 212 is a cylinder. The first driver 212 has high response speed by adopting the air cylinder, and improves the working efficiency.
As shown in fig. 6, the pushing device 23 includes a pushing member 231 and a second driver 232 according to an embodiment of the present invention. In the present embodiment, the pushing device 23 is located on the rear side of the lifting device 21 in the horizontal direction (lateral direction in the drawing). In the present embodiment, the pushing member 231 and the second driver 232 are fixedly connected to each other. The second driver 232 drives the pusher 231 to linearly move in the horizontal direction. Referring to fig. 10, the pusher 231 is provided with a pusher arm 231a that is slidable relative to the first and second channels 211a, 22a. The pushing member 231 is provided with two pushing arms 231a parallel to each other. As shown in fig. 6, the push arm 231a is aligned with the second channel 22a. Referring to fig. 9, the first driver 212 drives the transfer member 211 to move upward, and the first channel 211a and the second channel 22a are flush with and communicate with each other. Thus, the push arm 231a is aligned with the first channel 211a. By driving the pushing member 231 linearly in the horizontal direction by the second driver 232, the pushing arm 231a can sequentially pass through the first channel 211a and the second channel 22a to assemble the conveyed buckle 8 to the jig 7. In this embodiment, the pushing arm 231a is further provided with a groove 231b, and the groove 231b can avoid the clip 7 from being bumped in the process of pushing the clip 8, so as to ensure that the clip 8 can be accurately pushed in place. In the present embodiment, the second driver 232 is a cylinder. The second driver 232 has high response speed by adopting the air cylinder, and improves the working efficiency. Through setting up thrust unit 23, guaranteed buckle 8 can be assembled to anchor clamps 7 by the accuracy to thrust unit 23 passes through the effect of second driver 232, can exert certain power to buckle 8, has guaranteed buckle 8 and anchor clamps 7 lock attach firm. The pushing device 23 replaces manual operation, and has the advantages of high efficiency, reliable work and the like.
As shown in connection with fig. 6 and 9, according to one embodiment of the invention, the positioning member 24 is fixedly supported on the limiting member 13. In the present embodiment, the positioning piece 24 is provided adjacent to the guide piece 22, and the positioning piece 24 is located directly above the lifting device 21. The lower end surface of the positioning member 24 and the upper end surface of the guide member 22 are flush with each other. The first driver 212 drives the transfer member 211 to move upwards, and the upper end surface of the transfer member 211 abuts against the lower end surface of the positioning member 24, so that the upper end surface of the transfer member 211 is flush with the upper end surface of the guide member 22. By providing the positioning member 24, the upper end surface of the transfer member 211 can be accurately flush with the upper end surface of the guide member 22, and the first channel 211a and the second channel 22a can be further ensured to be communicated with each other. Alignment of the first channel 211a and the second channel 22a is quick and convenient by the positioning piece 24, and alignment difficulty of the first channel 211a and the second channel 22a is reduced.
As shown in connection with fig. 2, 11 and 12, according to one embodiment of the invention, the transport unit 3 comprises a vibrating device 31, and a track 32 connected to said vibrating device 31. In the present embodiment, the rail 32 is provided with two feeding passages 32a parallel to each other. The conveying units 3 are arranged in correspondence with the mounting units 2, i.e. the conveying units 3 are also symmetrically arranged in two about the support unit 1. As shown in the combined figures and 11, the ends of the rails 32 of the conveyor unit 3 are adjacent to the lifting device 21. The two first channels 211a on the transfer member 211 communicate with the two feed channels 32a. In the present embodiment, the clip 8 is placed in the vibration device 31, and the clip 8 is conveyed into the feeding passage 32a on the rail 32 by continuous vibration of the vibration device 31. The continuous feeding of the clips 8 to the assembly unit 2 ensures a continuous assembly of the clips 8 with the clamps 7. Referring to fig. 12, the clip 8 is conveyed into the two feeding channels 32a, and the locking grooves 81 of the clip 8 in the two feeding channels 32a are opposite by the torsion mechanism inside the vibration device 31, so that the clip can be smoothly assembled on the clamp 7 in the subsequent assembly process.
As shown in connection with fig. 6, 13 and 14, the control unit 4 comprises a sensor 41, an information recognition device 42 and a display device 43 according to one embodiment of the invention. In the present embodiment, the sensor 41 is provided corresponding to the first passage 211a of the transporter 211. The sensor 41 can conveniently and quickly detect whether the first channel 211a has the buckle 8. The feed channel 32a transfers the clasp 8 into two first channels 211a on the transport 211. The sensor 41 detects that the first channel 211a is occupied, the delivery unit 3 will stop delivering the catch 8, and the first driver 212 drives the transfer member 211 to move upwards so that the first channel 211a and the second channel 22a communicate with each other. The second driver 232 then drives the pusher 231 to linearly move in the horizontal direction. The two pushing arms 231a on the pushing member 231 push the buckle 8 to the position of the clamping groove 71 of the clamp 7 along the first channel 211a and the second channel 211b, and lock the buckle 8 on the clamping groove 71 through the locking groove 81. The second driver 232 drives the pusher 231 back, the sensor 41 detects that the first channel 211a is not occupied by the catch 8, the first driver 212 drives the transfer member 211 back to the initial position, and the conveying unit continues to operate to convey the catch 8 into the first channel 211a of the transfer member 211. In the present embodiment, the sensor 41 may be an optical fiber sensor. Correspondingly, as shown in fig. 8, a light passing hole is further required to be arranged on the transferring member 211, so that false detection of the sensor 41 is avoided through the light passing hole, and normal operation of the sensor 41 is ensured. The sensor 41 is arranged, so that the automatic degree of the clamp is higher, manual interference is not needed, and the condition that the clamp 7 is not provided with the buckle 8 can be avoided.
As shown in connection with fig. 6, 13 and 14, according to one embodiment of the present invention, the information identifying means 42 is provided adjacent to the supporting unit 1. The clamp 7 carried by the support unit 1 is provided with identification information identifying the clamp 7. The information identifying device 42 is used for detecting the identification information on the clamp 7, and the identification information on the clamp 7 includes the thickness, the number and the like of the clamp 7. The assembling device of the invention controls the position of the bearing device 11 in the supporting unit 1 for driving the clamp 7 to move up and down according to the identification information detected by the information identifying device 42, so as to ensure that the clamping groove 71 on the clamp 7 can be accurately aligned with the second channel 22a on the guide piece 22. In the present embodiment, the information recognition device 42 is a barcode scanning device, and the information identified on the jig 7 is one-dimensional or two-dimensional code information. The arrangement of the information identification device 42 can ensure that the assembly device of the invention can automatically read the size information of the clamp 7 to be assembled, ensure that the invention can automatically adjust the upper and lower positions of the clamp 7 to be assembled according to the obtained information, meet the assembly of the clamps 7 with different thicknesses, and improve the application range of the invention. And the labor participation is not needed, and the working efficiency and the assembly precision of the whole assembly device are greatly improved. Meanwhile, labor force is saved, and cost is reduced.
As shown in fig. 6, 13 and 14, according to an embodiment of the present invention, the display device 43 is used for setting system parameters of the assembly device of the present invention, and collecting information in the sensor 41 and the information identifying device 42. The operation state of the assembly device of the present invention can be intuitively known through the display device 43, and the assembly device of the present invention can be conveniently controlled, so that the automation level of the assembly device of the present invention is improved. In the present embodiment, the display device 43 is a touch panel.
The workflow of the present invention is described in detail in connection with the embodiments of the present invention described above. The specific flow is as follows:
s001. The clamp 7 is placed onto the support end 111 of the carrier 11, and the hold-down end 121 of the hold-down device 12 moves downward to hold down the clamp 7 onto the support end 111.
S002. The information identifying means 42 scans the identification information on the clamp 7 to which the clasp 8 is to be attached, and according to the identification information the bearing means 11 drives the support end 111 in motion. The support end 111 carries the clamp 7 where the clasp 8 is required to be mounted to the guide 22 and ensures that the second channel 22a is aligned with the catch 71 on the clamp 7.
S003. The vibration device 31 in the conveying unit 3 vibrates to convey the held clip 8 into the feeding passage 32a on the rail 32.
S004. The transfer member 211 is in the initial position, i.e. the first channel 211a on the transfer member 211 communicates with the feeding channel 32a, and the first channel 211a receives the buckle 8 conveyed by the feeding channel 32a.
S005 the sensor 41 detects the catch 8 in the first channel 211a and the delivery unit 3 stops delivering the catch 8. Meanwhile, the first driver 212 drives the transfer piece 211 to move upwards, and the upper end face of the transfer piece 211 abuts against the lower end face of the positioning piece. The first channel 211a on the transfer member 211 communicates with the second channel 22a on the guide member 22.
S006 the second driver 232 drives the pushing member 231 to move linearly, and the pushing arm 231a on the pushing member 231 abuts against the end of the buckle 8. Under the action of the second driver 232, the push arm 231a pushes the buckle 8 along the first channel 211a and the second channel 22a. Finally, the buckle 8 is pushed to the clamping groove 71 of the clamp 7, so that the assembly of the buckle 8 and the clamp 7 is realized.
S007. The second driver 232 drives the pusher 231 back to the initial position, and the sensor 41 detects that the first channel 211a is not occupied by the buckle 8, and the first driver 212 drives the transfer member 211 to move down to the initial position, and the conveying unit 3 continues to convey the buckle 8.
Steps S002-S007 are repeated until the clamp 7 on the support unit 1 completes the assembly of the catch 8.
For devices and structures not described in detail herein, it should be understood that the implementation is by general devices and general methods known in the art.
The above description is only one embodiment of the present invention and is not intended to limit the present invention, and various modifications and variations of the present invention will be apparent to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (4)
1. A snap-fit method, implemented by a snap-fit device, the snap-fit device comprising:
a support unit (1);
-an assembly unit (2), said assembly unit (2) being symmetrically arranged with respect to said support unit (1);
the conveying unit (3) is arranged corresponding to the assembling unit (2);
a control unit (4) for parameter setting and operation control;
the supporting unit (1) comprises a bearing device (11) and a pressing device (12);
the bearing device (11) is provided with a supporting end (111) with a position capable of being adjusted up and down;
the pressing device (12) is provided with a pressing end (121) with a position capable of being adjusted up and down;
the supporting end (111) is arranged opposite to the pressing end (121);
the assembly unit (2) comprises:
a lifting device (21), wherein the lifting device (21) comprises a transferring piece (211), and a first driver (212) for driving the transferring piece (211) to move up and down;
a guide (22) provided adjacent to the lifting device (21) in the front side of the lifting device (21) in the horizontal direction;
a pushing device (23), wherein the pushing device (23) is positioned at the rear side of the lifting device (21) along the horizontal direction;
the pushing device (23) comprises a pushing member (231) and a second driver (232);
in the horizontal direction, the second driver (232) drives the pushing member (231) to linearly move;
the transfer member (211) is provided with a first channel (211 a);
the guide (22) is provided with a second channel (22 a);
the pushing piece (231) is provided with a pushing arm (231 a) which can slide relative to the first channel (211 a) and the second channel (22 a);
-the first channels (211 a) on the transporter (211) are two;
-one second channel (22 a) on the guide (22) and two guides (22); alternatively, the second channels (22 a) on the guide (22) are two;
the number of the pushing arms (231 a) on the pushing piece (231) is two;
the first driver (212) drives the upper end face of the transfer piece (211) to be level with the upper end face of the guide piece (22), and the first channel (211 a) and the second channel (22 a) are communicated with each other;
the assembly unit (2) further comprises: a positioning member (24), wherein the positioning member (24) is fixedly supported on one side of the supporting unit (1) adjacent to the guide member (22);
the positioning piece (24) is positioned right above the lifting device (21), and the lower end face of the positioning piece (24) is flush with the upper end face of the guide piece (22);
the conveying unit (3) comprises a vibrating device (31) and a track (32) connected with the vibrating device (31);
the track (32) is provided with two feeding channels (32 a) which are parallel to each other;
an end of the rail (32) is adjacent to the lifting device (21);
-said first channel (211 a) of said transfer member (211) communicates with said feeding channel (32 a);
the control unit (4) comprises:
-a sensor (41) for detecting occupancy status information of the first channel (211 a);
information recognition means (42) for detecting information of the load in the supporting unit (1);
display means (43) for performing system parameter setting and reading information from the sensor (41) and the information identifying means (42);
the snap fitting method for fitting a snap (8) into a snap groove (71) of a clamp (7) comprises:
s001, placing the clamp (7) on the supporting end (111) of the bearing device (11), wherein the clamp end (121) of the pressing device (12) moves downwards to press the clamp (7) on the supporting end (111);
s002, the information identification device (42) scans the identification information on the clamp (7) on which the buckle (8) needs to be installed, and the bearing device (11) drives the supporting end (111) to move according to the identification information; -the support end (111) carries the clamp (7) to which the clasp (8) is to be mounted to the position of the guide (22) and ensures that the second channel (22 a) is aligned with the clamping slot (71) on the clamp (7);
s003, the vibration device (31) in the conveying unit (3) vibrates to convey the contained buckle (8) into the feeding channel (32 a) on the track (32);
s004, the transferring piece (211) is located at an initial position, wherein the initial position means that the first channel (211 a) on the transferring piece (211) is communicated with the feeding channel (32 a), and the first channel (211 a) receives the buckle (8) conveyed by the feeding channel (32 a);
s005 the sensor (41) detects the buckle (8) in the first channel (211 a), and the conveying unit (3) stops conveying the buckle (8); simultaneously, the first driver (212) drives the transfer piece (211) to move upwards, and the upper end surface of the transfer piece (211) abuts against the lower end surface of the positioning piece; -said first channel (211 a) on said transfer member (211) communicates with said second channel (22 a) on said guide member (22);
s006, the second driver (232) drives the pushing piece (231) to linearly move, and the pushing arm (231 a) on the pushing piece (231) abuts against the end part of the buckle (8); -said pushing arm (231 a) pushes said clasp (8) along said first channel (211 a), said second channel (22 a) under the action of said second driver (232); finally, the buckle (8) is pushed onto the clamping groove (71) of the clamp (7);
s007, the second driver (232) drives the pushing piece (231) to return to the initial position, the sensor (41) detects that the first channel (211 a) is not occupied by the buckle (8), the first driver (212) drives the transferring piece (211) to move downwards to the initial position, and the conveying unit (3) continues to convey the buckle (8);
repeating said steps S002-S007 until said clamp (7) on said support unit (1) completes the assembly of said clasp (8).
2. The snap-fitting method according to claim 1, characterized in that the carrier means (11) is an electric cylinder;
the compressing device (12) is an air cylinder.
3. The snap-fit method of claim 1, wherein the first driver (212) and the second driver (232) are each air cylinders.
4. The snap-fitting method according to claim 1, characterized in that the sensor (41) is a fiber optic sensor;
the information identification device (42) is a bar code scanning device;
the display device (43) is a touch display screen.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710795674.9A CN107538200B (en) | 2017-09-06 | 2017-09-06 | Buckle assembly quality |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710795674.9A CN107538200B (en) | 2017-09-06 | 2017-09-06 | Buckle assembly quality |
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| CN107538200B true CN107538200B (en) | 2024-03-19 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108584417A (en) * | 2018-05-21 | 2018-09-28 | 广东科捷龙机器人有限公司 | Manipulator based on Machine Vision Recognition captures assembly equipment |
| CN111774835B (en) * | 2020-07-13 | 2022-02-15 | 浙江精实电子科技有限公司 | Automatic lock strip machine |
| CN113319561B (en) * | 2021-06-29 | 2022-09-23 | 郑州纬达自动化科技有限公司 | Buckle assembling equipment for lamp machining and using method thereof |
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