CN112705470A - Engine production line and bolt judging device - Google Patents
Engine production line and bolt judging device Download PDFInfo
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- CN112705470A CN112705470A CN202011464850.9A CN202011464850A CN112705470A CN 112705470 A CN112705470 A CN 112705470A CN 202011464850 A CN202011464850 A CN 202011464850A CN 112705470 A CN112705470 A CN 112705470A
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- assembly
- bolt
- distributing
- material distributing
- grasping
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/02—Measures preceding sorting, e.g. arranging articles in a stream orientating
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/04—Sorting according to size
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/36—Sorting apparatus characterised by the means used for distribution
- B07C5/361—Processing or control devices therefor, e.g. escort memory
- B07C5/362—Separating or distributor mechanisms
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C2501/00—Sorting according to a characteristic or feature of the articles or material to be sorted
- B07C2501/0063—Using robots
Abstract
The invention relates to an engine production line and a bolt judging device. The bolts to be judged are arranged in the material distributing grooves in the material distributing assembly, and the material distributing grooves penetrate through the two opposite surfaces of the material distributing assembly, so that the bolts can move in the material distributing grooves. Set up the jacking subassembly in the one side of dividing material subassembly one surface, divide the direction motion of material subassembly to the orientation through the jacking subassembly to the butt is located the bolt that divides the silo, so that the bolt is located initial position with the one end of jacking subassembly butt, utilizes the detection subassembly that is located the opposite side that divides the material subassembly to carry on the back mutually to detect the bolt that divides the silo, can accurately judge the length of bolt, and then the letter sorting and the installation of the follow-up bolt of being convenient for. The bolt judging device can effectively improve the judging precision of the bolt size and reduce the labor intensity of workers.
Description
Technical Field
The invention relates to the technical field of material distribution structures, in particular to an engine production line and a bolt judgment device.
Background
In the processing technology of the engine cylinder cover, the retainer and the cylinder cover are fastened through bolts. Due to the fact that sizes of bolts corresponding to different engines are different, whether the sizes of the bolts are suitable for installation of the engine cylinder head or not needs to be judged in the installation process of the bolts. In the traditional mode, generally, the sizes of bolts to be installed are judged and then sorted manually, so that the problems of high labor intensity and difficulty in ensuring the judgment effect are caused.
Disclosure of Invention
In view of the above, it is desirable to provide an engine production line and a bolt determination device that reduce labor intensity and ensure bolt determination effect.
A bolt judging device comprises a material distributing assembly, a jacking assembly and a detecting assembly, wherein a material distributing groove is formed in the material distributing assembly, penetrates through two opposite surfaces of the material distributing assembly, and is used for inserting bolts; the jacking assembly is positioned on one side of one surface of the material distributing assembly, can move towards the material distributing assembly and is used for abutting against a bolt positioned in the material distributing groove; the detection assembly is arranged on one side of the material distribution assembly, which is opposite to the other surface, and is used for detecting the bolt.
In one embodiment, the jacking assembly is located below the material distributing assembly, the detection assembly is located above the material distributing assembly, the jacking assembly comprises a jacking platform and a lifting piece, the jacking platform is arranged on the lifting piece, and the lifting piece is used for driving the jacking platform to move towards the direction of the material distributing groove.
In one embodiment, the material distributing assembly is provided with at least two material distributing grooves arranged at intervals, and the lifting piece is used for driving the jacking platform to abut against bolts in different material distributing grooves at the same time.
In one embodiment, the bolt determination device further includes a feeding assembly, the material distribution assembly further includes a material distribution member and a driving member, different material distribution grooves are all formed in the material distribution member, the material distribution member is disposed on the driving member, and the driving member is configured to drive the material distribution member to move relative to the feeding assembly, so that the different material distribution grooves are respectively butted with the feeding assembly.
In one embodiment, the distributing assembly further comprises a guide piece, the guide piece is arranged between the distributing piece and the feeding assembly, a guide groove is formed in the guide piece, one end of the guide groove is in butt joint with the feeding assembly, and different distributing grooves can be in butt joint communication with the other end of the guide groove respectively.
In one embodiment, the feeding assembly comprises a lifting member, a vibrating conveying member and a feeding hopper, one end of the vibrating conveying member is in butt joint with the material distributing groove of the material distributing member, the other end of the vibrating conveying member is in butt joint with the lifting member, the lifting member is used for conveying bolts onto the vibrating conveying member, the feeding hopper is arranged above the lifting member, a material leaking opening is formed in the feeding hopper, and the material leaking opening is opposite to the lifting member.
In one embodiment, the bolt judging device further comprises a grabbing component, the grabbing component comprises a grabbing piece, the grabbing piece comprises at least two oppositely arranged grabbing claws, the detecting component is arranged on the grabbing piece, and the detecting component is aligned to a space surrounded by the different grabbing claws.
In one embodiment, the grabbing assembly further comprises an adjusting piece, each grabbing assembly comprises at least two grabbing pieces, the number of the grabbing pieces is matched with that of the distributing grooves, and each grabbing piece can grab the bolt in the corresponding distributing groove; different the piece all set up in on the regulating part, the regulating part is used for adjusting adjacent two interval between the piece of grabbing.
In one embodiment, a magnetic attraction piece and an in-place detection piece are arranged on the inner wall of the distributing groove, the in-place detection piece is electrically connected to the grabbing piece, and the in-place detection piece is used for detecting the bolt.
Above-mentioned device is judged to bolt will be judged sets up the branch inslot on dividing the material subassembly, because the branch silo runs through divide two surfaces that the material subassembly carried on the back mutually to the bolt that the messenger set up in divide the inslot can be by dividing a surface of material subassembly to the direction activity towards another surface in the branch silo. And then set up the jacking subassembly in the one side of dividing material subassembly one surface, divide the direction motion of material subassembly to the orientation through the jacking subassembly to the butt is located the bolt that divides the silo, so that the bolt is located initial position with the one end of jacking subassembly butt, utilizes the detection subassembly that is located the opposite side that divides the material subassembly to carry on the back mutually to detect the bolt that divides the silo, can accurately judge the length of bolt, and then the letter sorting and the installation of the follow-up bolt of being convenient for. The bolt judging device can effectively improve the judging precision of the bolt size and reduce the labor intensity of workers.
The utility model provides an engine production water line, engine production water line includes as above bolt judgement device and transfer arm, snatch the subassembly set up in on the transfer arm, the transfer arm is used for the drive snatch the subassembly and be in divide material subassembly and bolt installation station activity between.
When the engine production line is used, the bolts to be judged are arranged in the distributing grooves on the distributing assembly, and the distributing grooves penetrate through the two opposite surfaces of the distributing assembly, so that the bolts arranged in the distributing grooves can move towards the direction of the other surface from one surface of the distributing assembly in the distributing grooves. And then set up the jacking subassembly in the one side of dividing material subassembly one surface, divide the direction motion of material subassembly to the orientation through the jacking subassembly to the butt is located the bolt that divides the silo, so that the bolt is located initial position with the one end of jacking subassembly butt, utilizes the detection subassembly that is located on the piece of snatching of the material subassembly opposite side that divides to carry on the back to detect the bolt that divides the silo, can accurately judge the length of bolt. After the grabbing piece grabs the bolt, the transferring arm is utilized to transfer the bolt to the corresponding bolt mounting station, so that subsequent bolt sorting and mounting are facilitated. The engine production line can effectively guarantee the installation accuracy of the bolts and reduce the labor intensity of workers.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the invention and, together with the description, serve to explain the invention and not to limit the invention.
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
Furthermore, the drawings are not to scale of 1:1, and the relative dimensions of the various elements in the drawings are drawn only by way of example and not necessarily to true scale. In the drawings:
fig. 1 is a schematic structural diagram of a bolt determination apparatus in an embodiment;
FIG. 2 is a schematic diagram of the operation of the jacking assembly and the detecting assembly in one embodiment;
FIG. 3 is an enlarged view taken at A in FIG. 1;
FIG. 4 is a schematic structural view of the distributing member of FIG. 1;
FIG. 5 is a schematic diagram of a loading assembly according to an embodiment;
FIG. 6 is a schematic view of the feeding assembly shown in FIG. 5 with the feeding hopper omitted;
FIG. 7 is a schematic diagram of a grasping element according to an embodiment;
FIG. 8 is a front view of the grasping assembly shown in FIG. 7;
FIG. 9 is a side view of the grasping assembly shown in FIG. 8;
fig. 10 is a schematic structural view of the grasping assembly shown in fig. 7 disposed on the transfer arm.
Description of reference numerals:
10. the bolt judging device comprises a bolt judging device 100, a material distributing assembly 110, a material distributing groove 120, a magnetic attraction piece 130, a material distributing piece 140, a driving piece 150, a guide piece 152, a guide groove 160, a position detection piece 200, a jacking assembly 210, a jacking platform 212, a limiting groove 220, a lifting piece 300, a detection assembly 400, a material loading assembly 410, a lifting piece 420, a vibration conveying piece 422, a conveying groove 430, a material loading hopper 440, a material receiving hopper 500, a grabbing assembly 510, a grabbing piece 512, a clamping claw 520, an adjusting piece 20 and a bolt.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein.
Referring to fig. 1 and 2, in an embodiment of the bolt determination apparatus 10, at least the accuracy of determining the size of the bolt 20 can be improved, so as to reduce the labor intensity of the worker. Specifically, the bolt 20 feed divider 10 includes a feed assembly 100, a jacking assembly 200, and a detection assembly 300.
A material distributing groove 110 is formed in the material distributing assembly 100, the material distributing groove 110 penetrates through two opposite surfaces of the material distributing assembly 100, and the material distributing groove 110 is used for inserting the bolt 20; the jacking assembly 200 is positioned at one side of one surface of the distributing assembly 100, and the jacking assembly 200 can move towards the direction of the distributing assembly 100 and is used for abutting against the bolt 20 positioned in the distributing groove 110; the detection assembly 300 is disposed on a side of the material separating assembly 100 opposite to the other surface, and the detection assembly 300 is used for detecting the bolt 20.
According to the bolt judging device 10, the bolts 20 to be judged are arranged in the distributing groove 110 on the distributing assembly 100, and the distributing groove 110 penetrates through the two opposite surfaces of the distributing assembly 100, so that the bolts 20 arranged in the distributing groove 110 can move from one surface of the distributing assembly 100 to the direction towards the other surface in the distributing groove 110. And then the jacking assembly 200 is arranged on one side of one surface of the distributing assembly 100, the jacking assembly 200 moves towards the distributing assembly 100 and abuts against the bolt 20 in the distributing chute 110, so that one end of the bolt 20 abutted against the jacking assembly 200 is located at an initial position. The bolt 20 in the material distributing groove 110 is detected by the detecting component 300 on the opposite side of the material distributing component 100, so that the length of the bolt 20 can be accurately judged, and subsequent sorting and installation of bolts 20 with different sizes are facilitated. The bolt judging device 10 can effectively improve the judging precision of the size of the bolt 20 and reduce the labor intensity of workers.
Referring to fig. 3 and 4, in an embodiment, a magnetic member 120 is disposed on an inner wall of the distributing chute 110. After bolt 20 sets up in dividing silo 110, because bolt 20 is generally made by metal material, and then can make bolt 20 set up in dividing silo 110 steadily, improve the stability of jacking subassembly 200 butt bolt 20, and then improve the stability that detection subassembly 300 detected.
In this embodiment, the magnetic member 120 is attached to the inner wall of the distributing chute 110. In other embodiments, a mounting groove is formed on the inner wall of the material distributing groove 110, and the magnetic attraction member 120 is disposed in the mounting groove. The installation of the magnetic attraction piece 120 is facilitated by the installation groove.
In an embodiment, the inner wall of the material distribution groove 110 is further provided with an in-place detection member 160, the in-place detection member 160 is electrically connected to the grabbing member 510, and the in-place detection member 160 is used for detecting the bolt 20. After the bolt 20 is attracted by the magnetism and is inhaled in the silo 110 by piece 120, the detection piece 160 that targets in place can detect the bolt 20, and then feeds back the testing result to the piece 510 of grabbing, the piece 510 of grabbing of being convenient for can grab bolt 20 steadily. In other embodiments, the in-place detection member 160 may be disposed at other positions of the distributing member 130, as long as it can effectively determine whether the bolt 20 effectively moves to the distributing groove 110.
Referring to fig. 1, 3 and 4, in an embodiment, at least two material distributing grooves 110 are formed on the material distributing assembly 100 at intervals, and the jacking assembly 200 can abut against the bolts 20 located in different material distributing grooves 110 at the same time. Through setting up two at least branch silos 110, can set up in branch silo 110 quantity assorted bolt 20 on a branch material subassembly 100 simultaneously, utilize jacking subassembly 200 butt simultaneously in being located the bolt 20 in different branch silos 110 to the one end that makes and jacking subassembly 200 butt bolt 20 all is located initial position. And then be convenient for utilize detection subassembly 300 to detect bolt 20 in the branch silo 110 of setting in the difference simultaneously, improve detection efficiency.
As shown in fig. 2, in the present embodiment, since the bolts 20 are used to fasten both the holder and the head of the engine, the bolts 20 provided on one feed assembly 100 are of the same size. When the detecting assembly 300 detects that the size of the bolt 20 in at least one of the distributing grooves 110 is not satisfactory, an error can be reported so as to remove the bolt 20 with a non-matching size. In other embodiments, the bolt judging device 10 may also be applied to the process of processing and producing the bolts 20, and the detecting assembly 300 may detect the bolts 20 with the unqualified size, so as to remove the bolts 20 with the unqualified size and improve the sorting efficiency of the bolts 20. Alternatively, the bolt determination apparatus 10 may be applied to other cases where the determination of the size of the bolt 20 is required.
Referring to fig. 1 and 3, in an embodiment, the jacking assembly 200 includes a jacking platform 210 and a lifting member 220, the jacking platform 210 is disposed on the lifting member 220, and the lifting member 220 is configured to drive the jacking platform 210 to move toward the distributing chute 110. Specifically, the lifting member 220 is used to drive the jacking platform 210 to abut against the bolts 20 in different distribution troughs 110 at the same time. The jacking platform 210 abuts against different bolts 20, so that the jacking platform 210 and one end of each bolt 20 are located at the same position, and the detection effect of the detection assembly 300 is guaranteed.
Optionally, a limit groove 212 is formed on one side of the jacking platform 210 facing the material separating assembly 100, and one end of the bolt 20 facing the jacking platform 210 can be inserted into the limit groove 212. The stability of the jacking platform 210 against the bolt 20 can be further improved by using the limit groove 212. In this embodiment, the number of the limiting grooves 212 is matched with the number of the distributing grooves 110, and the bolt 20 in each distributing groove 110 can correspondingly penetrate through one limiting groove 212.
In the present embodiment, the lifter 220 is an electric cylinder. In other embodiments, the lifting member 220 may also be an air cylinder or other structures capable of lifting the jacking platform 210.
In an embodiment, the bolt determining apparatus 10 further includes a feeding assembly 400 (as shown in fig. 5), the material distributing assembly 100 further includes a material distributing member 130 and a driving member 140, different material distributing grooves 110 are all opened on the material distributing member 130, the material distributing member 130 is disposed on the driving member 140, and the driving member 140 is configured to drive the material distributing member 130 to move relative to the feeding assembly 400, so that the different material distributing grooves 110 are respectively abutted to the feeding assembly 400. The driving member 140 drives the distributing member 130 to move so that different distributing grooves 110 are respectively butted with the feeding assembly 400, and the bolts 20 on the feeding assembly 400 can be conveniently moved into different distributing grooves 110.
In this embodiment, the number of the distributing grooves 110 is at least two, and different distributing grooves 110 are spaced along the moving direction of the driving member 140 for driving the distributing member 130. In other embodiments, the number of the material distribution grooves 110 may be other numbers.
Specifically, the material distributing groove 110 further penetrates through the material distributing assembly 100 to form an insertion opening towards the surface of the material loading assembly 400, so that the bolt 20 on the material loading assembly 400 can move into the material distributing groove 110 through the insertion opening.
In an embodiment, the material distributing assembly 100 further includes a guiding member 150, the guiding member 150 is disposed between the material distributing member 130 and the material loading assembly 400, the guiding member 150 is provided with a guiding groove 152, one end of the guiding groove 152 is abutted to the material loading assembly 400, and different material distributing grooves 110 can be respectively in abutting communication with the other end of the guiding groove 152. Specifically, the guide groove 152 can correspondingly communicate with the chute 110 through the insertion opening. When one of the material distribution grooves 110 is communicated with the guide groove 152 through the corresponding insertion opening, the bolt 20 on the feeding assembly 400 can move into the guide groove 152, and move into the material distribution groove 110 through the insertion opening through the guide groove 152. The guide 150 can facilitate the butt joint of the feeding assembly 400 and the distributing member 130, so as to improve the stability of the bolt 20 moving from the feeding assembly 400 to the distributing groove 110. In other embodiments, the guide 150 may also be omitted.
In this embodiment, the number of the material separating assemblies 100 is at least two, wherein the number of the jacking assemblies 200 corresponds to the number of the material separating assemblies 100, and each jacking assembly 200 is correspondingly disposed on one side of one material separating assembly 100. Specifically, the number of the material distributing assemblies 100 is two, and the two material distributing assemblies 100 are arranged oppositely. Optionally, the number of the feeding assemblies 400 is the same as that of the distributing assemblies 100, and one feeding assembly 400 is correspondingly arranged on each distributing assembly 100. In another embodiment, the number of the feeding assemblies 400 can be one, and the distributing members 130 of different distributing assemblies 100 are respectively butted against the feeding assemblies 400 by the driving of the driving members 140.
Referring to fig. 1, 5 and 6, in an embodiment, the feeding assembly 400 includes a lifting member 410 and a vibrating conveying member 420, one end of the vibrating conveying member 420 abuts against the distributing groove 110 of the distributing member 130, the other end of the vibrating conveying member 420 abuts against the lifting member 410, and the lifting member 410 is used for conveying the bolt 20 to the vibrating conveying member 420.
Specifically, the vibration conveying part 420 comprises a vibrator and a conveying rail, wherein a conveying groove 422 is formed in the conveying rail, the vibrator is arranged on the conveying rail, one end of the conveying groove 422 can be in butt joint communication with the distributing groove 110, the other end of the conveying groove 422 is in butt joint with the lifting part 410, the lifting part 410 can convey the bolts 20 into the conveying groove 422 of the conveying rail, and the bolts 20 can be arranged in the conveying groove 422.
Specifically, the lifting member 410 includes a feeding plate disposed obliquely with respect to the vertical direction, and a sliding source disposed on the feeding plate, the sliding source being configured to drive the feeding plate to move back and forth along the oblique direction toward or away from the vibrating conveyor 420.
In an embodiment, the feeding assembly 400 further includes a feeding hopper 430, the feeding hopper 430 is disposed above the lifting member 410, and a material leaking opening is formed on the feeding hopper 430, and the material leaking opening is aligned with the lifting member 410. Since the material leaking port of the feeding hopper 430 is aligned with the lifting member 410, the bolt 20 is disposed in the feeding hopper 430, and the material leaking port falls on the lifting member 410, and the bolt 20 is conveyed to the vibrating conveyor 420 by the lifting member 410. The speed at which the bolt 20 drops onto the lifting member 410 is conveniently controlled by the upper hopper 430.
In one embodiment, the feeding assembly 400 further includes a receiving hopper 440, the receiving hopper 440 is disposed below the feeding hopper 430, one end of the lifting member 410 away from the vibrating conveyor 420 is disposed in the receiving hopper 440, and the lifting member 410 can be conveyed to the vibrating conveyor 420 by the bolt 20 in the receiving hopper 440.
Referring again to fig. 1 and 2, in one embodiment, the jacking assembly 200 is located below the material distributing assembly 100, and the detecting assembly 300 is located above the material distributing assembly 100. Specifically, the jacking assembly 200 includes a jacking platform 210 and a lifting member 220, the jacking platform 210 is disposed on the lifting member 220, and the lifting member 220 is used for driving the jacking platform 210 to move towards the distributing chute 110. Since the jacking assembly 200 is used to abut against the bolt 20, the jacking assembly 200 is disposed below the feed assembly 100, facilitating more stable abutment against the bolt 20.
In other embodiments, the jacking assembly 200 may also be disposed above the material separating assembly 100, and the detecting assembly 300 is disposed below the material separating assembly 100.
Referring to fig. 1, 7 to 9, in an embodiment, the bolt determination apparatus 10 further includes a grabbing assembly 500, the grabbing assembly 500 includes a grabbing member 510, the grabbing member 510 includes at least two clamping claws 512 arranged oppositely, the detecting assembly 300 is arranged on the grabbing member 510, and the detecting assembly 300 is aligned to a space surrounded by the different clamping claws 512. When the grabbing member 510 grabs the bolt 20 in the distributing trough 110, the grabbing member 510 grabs the bolt 20 from one side of the distributing assembly 100, and the detecting assembly 300 can detect the bolt 20 between the grabbing claws 512 to determine whether the length of the bolt 20 meets the requirement.
In the present embodiment, there are two gripping claws 512, and the two gripping claws 512 can move relative to each other, so that the bolt 20 can be gripped between the two gripping claws 512. In other embodiments, the number of the gripping claws 512 may be three, four, or the like, as long as the gripping of the bolt 20 can be achieved.
Specifically, the grabbing assembly 500 further comprises an adjusting member 520, a single grabbing assembly 500 comprises at least two grabbing members 510, the number of the grabbing members 510 is matched with the number of the distributing troughs 110, and each grabbing member 510 can correspondingly grab the bolt 20 in the corresponding distributing trough 110; the different gripping members 510 are disposed on the adjusting member 520, and the adjusting member 520 is used for adjusting the distance between two adjacent gripping members 510. Since the bolts 20 are transferred to the mounting stations of the bolts 20 on the engine by the gripper assembly 500, the interval between the mounting stations of two bolts 20 may be different from the interval between two sub-tanks 110. The stable installation of the bolt 20 can be conveniently ensured by adjusting the interval between the two catching members 510 by the adjusting member 520. And can adapt to the material distribution assembly 100 of the material distribution grooves 110 with different intervals by adjusting the distance between different gripping members 510.
In the present embodiment, the adjuster 520 is an electric cylinder. In other embodiments, the adjusting member 520 may be an air cylinder or other members capable of adjusting the distance between the grasping members 510.
Referring to fig. 1, 7 and 10, in an embodiment, the bolt determination apparatus 10 in any of the above embodiments is applied to a production process of an engine. Specifically, an engine production line includes the above-mentioned bolt judging device 10 and the transfer arm 600, the grabbing assembly 500 is disposed on the transfer arm 600, and the transfer arm 600 is used for driving the grabbing assembly 500 to move between the material distributing assembly 100 and the bolt 20 mounting station. The mounting of bolt 20 to the bolt 20 mounting station is further facilitated by the provision of transfer arm 600.
In the engine production line, the bolt 20 to be judged is arranged in the distributing groove 110 on the distributing assembly 100, moves towards the distributing assembly 100 through the jacking assembly 200, and abuts against the bolt 20 in the distributing groove 110, so that one end of the bolt 20 abutted against the jacking assembly 200 is located at the initial position. The detection assembly 300 detects the bolt 20 in the distributing trough 110, and the length of the bolt 20 can be accurately judged. After the grabbing member 510 grabs the bolt 20, the transferring arm 600 is used to transfer the bolt 20 to the corresponding bolt mounting station, so that bolts 20 with different sizes can be conveniently mounted at different positions. The engine production line can effectively ensure the installation accuracy of the bolt 20 and reduce the labor intensity of workers.
In this embodiment, the transfer arm 600 may be a two-axis manipulator, a three-axis manipulator, a four-axis manipulator, etc., and the degree of freedom of movement of the transfer arm 600 may be two-dimensional, three-dimensional, four-dimensional, etc., and may be flexibly selected and matched according to the function to be implemented. For example, the transfer arm 600 may be a three-axis robot that is movable between the feed assembly 100 and the bolt installation station and that uses the gripper assembly 500 to grip the drop bolt 20 and release the gripped bolt 20 at the bolt installation station.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are 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 the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the present invention, unless otherwise expressly stated or limited, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through an intermediate. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.
It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a unique embodiment.
Claims (10)
1. A bolt judging device, characterized by comprising:
the material distributing assembly is provided with a material distributing groove, the material distributing groove penetrates through two opposite surfaces of the material distributing assembly, and the material distributing groove is used for inserting bolts;
the jacking assembly is positioned on one side of one surface of the distributing assembly, can move towards the direction of the distributing assembly and is used for abutting against a bolt positioned in the distributing groove; and
the detection assembly is arranged on one side of the material distribution assembly, which is opposite to the other surface, and is used for detecting the bolt.
2. The bolt judging device according to claim 1, wherein the jacking assembly is located below the material distributing assembly, the detecting assembly is located above the material distributing assembly, the jacking assembly comprises a jacking platform and a lifting member, the jacking platform is arranged on the lifting member, and the lifting member is used for driving the jacking platform to move towards the material distributing groove.
3. The bolt judging device according to claim 2, wherein the material distributing assembly is provided with at least two material distributing grooves arranged at intervals, and the lifting member is used for driving the jacking platform to abut against bolts in different material distributing grooves simultaneously.
4. The bolt judging device according to claim 3, further comprising a feeding assembly, wherein the distributing assembly further comprises a distributing member and a driving member, different distributing grooves are formed in the distributing member, the distributing member is arranged on the driving member, and the driving member is used for driving the distributing member to move relative to the feeding assembly, so that the different distributing grooves are respectively butted with the feeding assembly.
5. The bolt judging device according to claim 4, wherein the material distributing assembly further comprises a guide member, the guide member is arranged between the material distributing member and the material loading assembly, a guide groove is formed in the guide member, one end of the guide groove is in butt joint with the material loading assembly, and different material distributing grooves can be in butt joint communication with the other end of the guide groove respectively.
6. The bolt judging device according to claim 4, wherein the feeding assembly comprises a lifting member, a vibrating conveyor member and a feeding hopper, one end of the vibrating conveyor member is abutted to the material distributing groove of the material distributing member, the other end of the vibrating conveyor member is abutted to the lifting member, the lifting member is used for conveying the bolt onto the vibrating conveyor member, the feeding hopper is arranged above the lifting member, a material leaking opening is formed in the feeding hopper, and the material leaking opening is aligned to the lifting member.
7. The bolt judging device according to any one of claims 3 to 6, further comprising a grasping assembly, wherein the grasping assembly comprises a grasping member, the grasping member comprises at least two oppositely arranged grasping claws, the detecting assembly is arranged on the grasping member, and the detecting assembly is aligned with a space surrounded by the different grasping claws.
8. The bolt judging device according to claim 7, wherein the grasping assemblies further comprise adjusting members, a single grasping assembly comprises at least two grasping members, the number of the grasping members is matched with the number of the distributing grooves, and each grasping member can grasp the bolt in the corresponding distributing groove; different the piece all set up in on the regulating part, the regulating part is used for adjusting adjacent two interval between the piece of grabbing.
9. The bolt judging device according to claim 7, wherein a magnetic attraction member and an in-place detection member are disposed on an inner wall of the distributing chute, the in-place detection member is electrically connected to the grasping member, and the in-place detection member is used for detecting the bolt.
10. An engine production line, comprising:
a bolt judging device according to any one of claims 7 to 9; and
the grabbing assembly is arranged on the transfer arm, and the transfer arm is used for driving the grabbing assembly to move between the material distribution assembly and the bolt installation station.
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| CN202011464850.9A CN112705470B (en) | 2020-12-14 | 2020-12-14 | Engine production line and bolt judging device |
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| CN202011464850.9A CN112705470B (en) | 2020-12-14 | 2020-12-14 | Engine production line and bolt judging device |
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| CN112705470B (en) | 2023-03-24 |
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