WO2019047270A1 - 传送装置 - Google Patents

传送装置 Download PDF

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Publication number
WO2019047270A1
WO2019047270A1 PCT/CN2017/102301 CN2017102301W WO2019047270A1 WO 2019047270 A1 WO2019047270 A1 WO 2019047270A1 CN 2017102301 W CN2017102301 W CN 2017102301W WO 2019047270 A1 WO2019047270 A1 WO 2019047270A1
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WO
WIPO (PCT)
Prior art keywords
disposed
conveying
push
pull
plate
Prior art date
Application number
PCT/CN2017/102301
Other languages
English (en)
French (fr)
Inventor
郑权
李军红
单蕊
Original Assignee
河南裕展精密科技有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 河南裕展精密科技有限公司 filed Critical 河南裕展精密科技有限公司
Publication of WO2019047270A1 publication Critical patent/WO2019047270A1/zh

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
    • B65G47/52—Devices for transferring articles or materials between conveyors i.e. discharging or feeding devices
    • B65G47/64—Switching conveyors

Definitions

  • the utility model relates to a conveying device, in particular to a conveying device for circulating a workpiece.
  • the existing conveying device utilizes a belt to drive the jig and the product to move.
  • a special steering mechanism is needed to steer the moving product, the steering is inconvenient, and the structure is complicated. Increases the footprint of the conveyor.
  • the belt is easy to slide relative to the pulley and affects the conveying accuracy.
  • a conveying device for conveying a workpiece comprising a base, at least one conveying device and two steering devices, at least one of the conveying device and the two steering devices being disposed on the base, at least one of the The conveying device is disposed between the two steering devices, each of the conveying devices comprises two fixing frames, two wire rails, at least two conveying mechanisms and a plurality of conveying jigs, and the two fixing frames are arranged in parallel at the interval Two of the wire rails are respectively disposed on the corresponding fixing frame and parallel to each other, and at least two of the conveying mechanisms are respectively disposed on one side of the corresponding fixing frame, and the plurality of conveying jigs are slidably disposed on Corresponding on the line rail and capable of moving under the corresponding driving mechanism, each of the steering devices includes a turn To the driving mechanism, the splicing rail and the two push-pull mechanisms, the steering drive mechanism is disposed on the base, the splicing rail is disposed on the steering
  • the base includes a frame and at least one support plate disposed on the frame, each of the support plates includes a first surface and a second surface opposite to the first surface, the support plate is open therethrough At least two through holes, at least two of the through holes respectively adjacent to opposite edges of the support plate and penetrating the first surface and the second surface, two of the fixing frame, the steering drive mechanism and the two push and pull The mechanism is disposed on the first surface of the corresponding support plate.
  • each of the conveying mechanisms includes a conveying driving member, a driving wheel, a first driven wheel, a connecting belt, two second driven wheels and a conveyor belt
  • the conveying driving member is disposed on the second surface of the corresponding supporting plate and Adjacent to the corresponding through hole
  • the driving wheel is disposed on the conveying driving member
  • the first driven wheel is rotatably disposed on an inner side of the corresponding fixing frame
  • the connecting belt is coupled to the driving wheel and the first driven wheel
  • the driving wheel rotates the first driven wheel
  • the two second driven wheels are rotatably disposed on a side of the corresponding fixing frame having the first driven wheel
  • two of the second driven wheels are One coaxially coupled to the first driven wheel to rotate one of the two second driven wheels under the driving of the first driven wheel
  • the conveyor belt being coupled between the two second driven wheels
  • the conveyor belt moves around the two second driven wheels under the driving of one of the two second driven wheels to drive a plurality of the transport jigs to move, the conveyor belt
  • each of the transport jigs includes a transfer plate and two pressing components, the transfer plate is slidably disposed on the corresponding wire rail, and the two pressing components are disposed on the transfer plate toward the line rail.
  • each of the pressing members comprises at least one guiding rod, a pressing member and at least one elastic member, at least one end of the guiding rod is slidably disposed on the conveying plate
  • One side of the line rail is disposed on the at least one guiding rod
  • each of the elastic members is sleeved on the corresponding guiding rod and the opposite ends respectively abut the conveying plate and the pressing member
  • the pressing member is elastically pressed against the conveyor belt, so that the conveyor belt drives the conveying plate to move along the corresponding line rail.
  • each of the conveying devices further includes two positioning mechanisms, and the two positioning mechanisms are disposed on the first surface of the corresponding support plate and between the two fixing frames, and each of the positioning mechanisms is adjacent to the corresponding
  • each of the positioning mechanisms includes a positioning driving member and a worm, the positioning driving member is disposed on a first surface of the corresponding supporting plate, and the worm is rotatably mounted on the first surface of the supporting plate and parallel to the two
  • the wire rail has one end connected to the positioning driving member and rotated by the positioning driving member.
  • a guide groove is formed in a peripheral wall of the worm, the guide groove is spiral, and the guide groove extends axially around a peripheral wall of the worm, and each of the transport jigs further comprises two traction members, and the two traction members are respectively disposed on The opposite sides of the conveying plate, each of the pulling members can protrude into the guiding groove, and the pulling portion can drive the conveying plate to move along the corresponding line rail under the action of the rotating guiding groove to the conveying plate Move the position and adjust the distance between the two transfer plates.
  • the pressing member is provided with two grooves, and the two grooves are located at a side of the pressing member away from the conveying plate and respectively adjacent to both ends of the pressing member, and each of the pushing and pulling mechanisms comprises a push-pull driving a sliding member is disposed on the first surface of the corresponding supporting plate and located on a side of the corresponding fixing frame away from the conveying mechanism, and the fixing block is slidably disposed correspondingly
  • the first surface of the support plate is connected to the push-pull driving member, and the fixing block is provided with a receiving cavity.
  • the receiving cavity is formed on one end surface of the fixing block, and the sliding member is provided with a guiding inclined surface.
  • the inclined surface is disposed at one end of the push-pull member, and the one end of the push-pull member having the guide inclined surface is received in the receiving cavity, the elastic member is disposed in the receiving cavity and one end thereof can resist the push-pull member to push the push-pull member Moving and protruding from the receiving cavity, the push-pull member can enter the receiving cavity under the pressing inclined surface of the pressing member to prevent the pushing and pulling member from blocking the movement of the conveying plate, and the pushing member faces away from the guiding inclined surface
  • the side can urge the edge of one of the two grooves of the pressing member to push and pull the pressing member to push and pull the conveying plate to or from the splicing rail.
  • each of the push-pull mechanisms further includes a slide rail, a slider and a connecting member
  • the slide rail is disposed on the first surface of the support plate and adjacent to a side of the corresponding fixing bracket away from the transport mechanism, the slide rail Parallel to the two rails, the slider is slidably disposed on the slide rail, the connecting member is disposed on the slider, and the connecting member is coupled to the push-pull driving member and driven along the push-pull driving member
  • the sliding rail moves, and the fixing block is disposed at an end of the connecting member away from the push-pull driving member.
  • each of the push-pull mechanisms further includes a fixing pin, the fixing pin passes through the guiding hole and the fixing hole to prevent the push-pull member from coming out of the receiving cavity.
  • each of the steering devices further includes a fixing plate
  • the splicing rail is disposed on the fixing plate
  • the steering driving mechanism includes a steering driving member, a screw rod and a screw nut
  • the steering driving member is disposed on the corresponding supporting plate
  • the lead screw is rotatably mounted on the first surface of the support plate and perpendicular to the two rails, one end of the screw rod is connected to the steering drive member and the steering drive member is Rotating under the drive, the lead screw nut is screwed onto the screw and at the screw The lower movement is driven, and the fixing plate is disposed on the screw nut and moved by the screw nut.
  • each of the steering devices further includes a limiting member and a sensor
  • the limiting member is disposed on the fixing plate and adjacent to an end of the splicing rail away from the two rails, the limiting member can resist the transmission
  • the plate prevents the transfer plate from coming off the splicing rail
  • the inductor is disposed on the first surface of the corresponding support plate and adjacent to one end of the screw to sense the position of the transfer plate on the splicing rail.
  • the conveying device is capable of abutting one end of one of the two rails through one end of the splicing rail under the driving of the steering drive mechanism to move the transport jig from one of the two rails under the push of the corresponding push-pull mechanism to
  • the splicing rail moves from the splicing rail to the other of the two rails, thereby realizing the steering of the workpiece during the conveying process, and the steering is convenient and quick.
  • FIG. 1 is a perspective view of a conveying device according to an embodiment of the present invention.
  • Fig. 2 is a perspective view showing a conveying mechanism and a steering mechanism of the conveying device shown in Fig. 1.
  • Fig. 3 is a perspective view showing another perspective of a conveying mechanism and a steering mechanism of the conveying device shown in Fig. 2.
  • Fig. 4 is a partially exploded perspective view showing a conveying mechanism and a steering mechanism of the conveying device shown in Fig. 2.
  • Fig. 5 is a perspective view showing the conveying jig of the conveying device shown in Fig. 1.
  • Fig. 6 is a partially exploded perspective view showing the push-pull mechanism of the conveyor shown in Fig. 1.
  • the present invention provides a conveyor 100 for transporting a workpiece (not shown).
  • the transfer device 100 includes a base 10, at least one transfer device 20, and two steering devices 30. At least one transfer device 20 and two steering devices 30 are disposed on the base 10. At least one transfer device 20 is capable of transferring the workpiece. Two steering devices 30 are located at both ends of the base 10 and are divided into It is not connected to its adjacent conveyor 20 to steer the moving workpiece.
  • the number of the transfer devices 20 is seven, and the seven transfer devices 20 are connected end to end, but the present invention is not limited thereto, and the number of the transfer devices 20 may be determined according to the transfer distance requirement of the workpiece.
  • the base 10 includes a frame 11 and at least one support plate 12 disposed on the frame 11.
  • Each support plate 12 is generally rectangular in shape and includes a first surface 121 and a second surface 122 opposite the first surface 121.
  • At least two through holes 123 are formed in the support plate 12 .
  • Each of the through holes 123 is substantially rectangular.
  • At least two through holes 123 are respectively adjacent to opposite edges (not labeled) of the support plate 12 and penetrate the first surface 121 and the second surface 122.
  • At least one transfer device 20 and two steering devices 30 are disposed on the first surface 121 of the respective support plate 12.
  • the number of the support plates 12 is seven, and the seven support plates 12 are connected end to end.
  • each conveying device 20 is disposed on the first surface 121 of the corresponding support plate 12, and includes two fixing frames 21, two wire rails 22, at least two conveying mechanisms 23, and two Positioning mechanism 24 and a plurality of transport jigs 25.
  • Each of the holders 21 has a substantially elongated plate shape.
  • the two fixing frames 21 are spaced apart from each other on the first surface 121 of the corresponding support plate 12 and are respectively adjacent to opposite edges (not labeled) of the support plate 12.
  • Each of the wire rails 22 is disposed on a side of the corresponding fixing frame 21 away from the support plate 12.
  • the two rails 22 are parallel to each other.
  • Each transport mechanism 23 is located between the respective mount 21 and the corresponding positioning mechanism 24.
  • Each of the transport mechanisms 23 includes a transport drive 231, a drive wheel 232, a first driven wheel 233, a connecting belt 234, two second driven wheels 235, and a conveyor belt 236.
  • the conveying driving member 231 is disposed on the second surface 122 of the corresponding supporting plate 12 and adjacent to the corresponding through hole 123.
  • the driving wheel 232 is disposed on the conveying drive member 231.
  • the first driven wheel 233 is rotatably disposed inside the corresponding fixing frame 21.
  • the connecting belt 234 passes through the corresponding through hole 123 and is connected to the driving wheel 232.
  • the first driven wheel 233 is rotated between the first driven wheel 233 and the first driven wheel 233.
  • the two second driven wheels 235 are rotatably disposed on one side of the corresponding fixed frame 21 having the first driven wheel 233.
  • One of the two second driven wheels 235 is coaxially coupled to the first driven wheel 233 such that one of the two second driven wheels 235 is rotated by the first driven wheel 233.
  • a conveyor belt 236 is coupled between the two second driven wheels 235.
  • the conveyor belt 236 moves around the two second driven wheels 235 under the driving of one of the two second driven wheels 235.
  • Each conveyor belt 236 is parallel to the two rails 22.
  • the transport driver 231 is a servo motor, but is not limited thereto.
  • Each positioning mechanism 24 is disposed on the first surface 121 of the corresponding support plate 12 and between the two mounting brackets 21. Each positioning mechanism 24 is adjacent to a respective conveyor belt 236. Each positioning mechanism 24 includes a positioning drive 241 and a worm 242.
  • the positioning driving member 241 is disposed on the first surface 121 of the corresponding supporting plate 12.
  • the worm 242 is rotatably mounted on the first surface 121 of the support plate 12 and parallel to the two line rails 22. One end of the worm 242 is coupled to the positioning driving member 241 and rotated by the positioning driving member 241.
  • a guide groove 2421 is defined in a peripheral wall (not shown) of the worm 242.
  • the guide groove 2421 is substantially spiral.
  • the guide groove 2421 extends axially around the peripheral wall of the worm 242.
  • the positioning driving member 241 is a servo motor, but is not limited thereto.
  • a plurality of transport jigs 25 are slidably disposed on each of the line rails 22.
  • Each of the transport jigs 25 includes a transfer plate 251, two pressing members 252, and two traction members 253.
  • the conveying plate 251 has a substantially rectangular plate shape.
  • the transfer plate 251 is slidably disposed on the corresponding line rail 22.
  • Two pressing members 252 are disposed on one side of the conveying plate 251 facing the line rail 22 and adjacent to opposite edges of the conveying plate 251, respectively.
  • Each of the pressing members 252 includes at least one guiding rod 2521, a pressing member 2522, and at least one elastic member 2523.
  • One end of the at least one guide rod 2521 is slidably disposed on a side of the conveying plate 251 facing the line rail 22.
  • Pressing piece 2522 It is disposed on at least one of the guide bars 2521.
  • Two recesses 2524 are formed in the pressing member 2522. The two recesses 2524 are located on a side of the pressing member 2522 away from the conveying plate 251 and are respectively adjacent to both ends of the pressing member 2522.
  • Each of the elastic members 2523 is sleeved on the corresponding guiding rod 2521 and the opposite ends respectively abut the conveying plate 251 and the pressing member 2522 to elastically press the pressing member 2522 against the conveying belt 236, so that the conveying belt 236 drives the conveying plate 251 along The corresponding track 22 moves.
  • Two traction members 253 are respectively disposed on opposite sides of the conveying plate 251.
  • Each of the traction members 253 is substantially cylindrical.
  • Each of the traction members 253 can extend into the guide groove 2421 of the worm 242.
  • the traction member 253 can move the conveying plate 251 along the corresponding wire rail 22 under the action of the rotating guide groove 2421 to move the positioning of the conveying plate 251 and adjust the distance between the two conveying plates 251.
  • Each steering device 30 is disposed on the first surface 121 of the corresponding support plate 12 and adjacent to one end of the support plate 12.
  • Each steering device 30 includes a steering drive mechanism 31, a fixed plate 32, a splice rail 33, a limit member 34, two push-pull mechanisms 35, and an inductor 36.
  • the steering drive mechanism 31 includes a steering drive member 311, a lead screw 312, and a spindle nut 313.
  • the steering drive member 311 is disposed on the first surface 121 of the corresponding support plate 12.
  • the lead screw 312 is rotatably mounted on the first surface 121 of the support plate 12 and perpendicular to the two line rails 22. One end of the lead screw 312 is coupled to the steering drive member 311 and is rotated by the steering drive member 311.
  • the lead nut 313 is screwed onto the screw 312 and moved by the screw 312.
  • the steering drive member 311 is a servo motor.
  • the steering drive mechanism 31 can be directly a linear cylinder.
  • the fixing plate 32 is disposed on the screw nut 313 and is moved by the screw nut 313.
  • the splicing rails 33 are disposed on the fixed plate 32 and parallel to the two line rails 22. One end of the splicing rail 33 can be docked with one end of one of the two rails 22 by the fixing plate 32 to form a straight line of the guide rail, so that the conveying plate 251 is moved. Moving onto the splicing rail 33 or the conveying plate 251 moves from the splicing rail 33 to the other of the two rails 22.
  • the limiting member 34 is disposed on the fixing plate 32 and adjacent to one end of the splicing rail 33 away from the two line rails 22.
  • the stopper 34 is capable of abutting the conveying plate 251 to prevent the conveying plate 251 from coming off the splicing rail 33.
  • the inductor 36 is disposed on the first surface 121 of the corresponding support plate 12 and adjacent to one end of the screw 312 to sense the position of the transfer plate 251 on the splicing rail 33.
  • two push-pull mechanisms 35 are disposed on the first surface 121 of the corresponding support plate 12 and adjacent to both ends of the screw 312, respectively.
  • Each of the push-pull mechanisms 35 includes a push-pull driving member 351, a slide rail 352, a slider 353, a connecting member 354, a fixing block 355, a push-pull member 356, a fixing pin 357, and an elastic member 358.
  • the push-pull driving member 351 is disposed on the first surface 121 of the corresponding support plate 12 and on a side of the corresponding fixing frame 21 away from the conveying mechanism 23.
  • the slide rail 352 is disposed on the first surface 121 of the support plate 12 and adjacent to a side of the corresponding fixing frame 21 away from the conveying mechanism 23.
  • the rail 352 is parallel to the two rails 22.
  • the slider 353 is slidably disposed on the slide rail 352.
  • the connector 354 is disposed on the slider 353.
  • the link 354 is coupled to the push-pull drive member 351 and is moved along the slide rail 352 by the push-pull drive member 351.
  • the fixing block 355 is disposed at one end of the connecting member 354 away from the push-pull driving member 351.
  • the fixing block 355 is substantially a rectangular block.
  • a receiving cavity 3551 and a fixing hole 3552 are defined in the fixing block 355.
  • the receiving cavity 3551 is opened on one end surface of the fixing block 355.
  • the fixing holes 3552 extend through opposite sides of the fixing block 355 and communicate with the receiving cavity 3551.
  • the push-pull member 356 has a substantially rectangular plate shape.
  • the push-pull member 356 is provided with a guiding hole 3561 and a guiding inclined surface 3562.
  • the guide holes 3561 are substantially strip-shaped holes that extend through opposite sides of the push-pull member 356.
  • the guiding slope 3562 is opened at one end of the push-pull member 356. One end of the push-pull member 356 having no guiding slope 3562 is received in the receiving cavity 3551.
  • the fixing pin 357 passes through the guiding hole 3561 and the fixing hole 3552 to prevent the push-pull member 356 from coming off the receiving cavity 3551.
  • the elastic member 358 is disposed in the receiving cavity 3551 and has one end capable of resisting the push-pull member 356 to push the push-pull
  • the pull member 356 moves to protrude from the receiving cavity 3551.
  • the push-pull member 356 can enter the receiving cavity 3551 under the pressing member 2522 against the guiding slope 3562 to prevent the push-pull member 356 from blocking the movement of the conveying plate 251.
  • the side of the push-pull member 356 facing away from the guiding slope 3562 can push against the edge (not labeled) of one of the two grooves 2524 of the pressing member 2522 to push and pull the pressing member 2522 so that the push-pull conveying plate 251 moves to the splicing rail. 33 or off the splicing rail 33.
  • At least one support plate 12 is disposed on the frame 11, and the two fixing frames 21 of each conveying device 20 are arranged in parallel to the first of the corresponding support plates 12.
  • the surfaces 121 are on the opposite sides of the support plate 12, respectively.
  • Each of the wire rails 22 is disposed on a side of the corresponding fixing frame 21 away from the support plate 12, and the conveying driving member 231 of each conveying mechanism 23 is disposed on the second surface 122 of the corresponding supporting plate 12 and adjacent to the corresponding A hole 123 is bored.
  • the driving wheel 232 is disposed on the conveying driving member 231, and the first driven wheel 233 is rotatably disposed on the inner side of the corresponding fixing frame 21.
  • the connecting belt 234 is passed through the corresponding through hole 123 and connected between the driving wheel 232 and the first driven wheel 233, and the two second driven wheels 235 are rotatably disposed on the corresponding fixing frame 21 having the first driven wheel One side of 233.
  • One of the two second driven wheels 235 is coaxially coupled to the first driven wheel 233, and the conveyor belt 236 is coupled between the two second driven wheels 235.
  • the positioning driving member 241 of each positioning mechanism 24 is disposed on the first surface 121 of the corresponding supporting plate 12, and the worm 242 is rotatably mounted on the first surface 121 of the supporting plate 12 and connected to the positioning driving member 241. .
  • one end of at least one of the guide bars 2521 of each of the transport jigs 25 is slidably disposed on a side of the transporting plate 251 facing the line rail 22, and the pressing member 2522 is disposed on at least one of the guide bars 2521.
  • Each of the elastic members 2523 is sleeved on the corresponding guiding rod 2521 and the opposite ends respectively abut the conveying plate 251 and the pressing member 2522, and the two pulling members 253 are respectively disposed on opposite sides of the conveying plate 251.
  • the conveying plates 251 of the conveying jigs 25 are slidably disposed on the respective rails 22.
  • each steering device 30 is disposed on the first surface 121 of the corresponding support plate 12, and the screw rod 312 is rotatably mounted on the first surface 121 of the support plate 12 and the screw 312 One end is connected to the steering drive member 311.
  • the screw nut 313 is screwed onto the screw 312, and the fixing plate 32 is placed on the screw nut 313.
  • the splicing rails 33 are disposed on the fixing plate 32 and parallel to the two line rails 22, and the limiting members 34 are disposed on the fixing plate 32.
  • the inductor 36 is disposed on the first surface 121 of the corresponding support plate 12 and adjacent to one end of the screw 312, and the two push-pull mechanisms 35 are disposed on the first surface 121 of the corresponding support plate 12 and respectively adjacent to the screw At both ends of 312, assembly of the entire conveyor 100 is completed.
  • the push-pull driving member 351 of one of the push-pull mechanisms 35 drives the connecting member 354 to move along the sliding rail 352.
  • the side of the pushing-pull member 356 facing away from the guiding inclined surface 3562 pushes against the two concave portions of the pressing member 2522 under the driving of the connecting member 354.
  • the edge of one of the slots 2524 pushes the abutment 2522 to urge the transfer plate 251 to move onto the splice rail 33.
  • the steering driving member 311 drives the screw 312 to rotate to drive the screw nut 313 to move.
  • One end of the splicing rail 33 can be abutted with one end of one of the two rails 22 by the screw nut 313 to form a straight line of the guide rail.
  • the side of the push-pull member 356 of the other push-pull mechanism 35 facing away from the guiding ramp 3562 is driven by the push-pull driving member 351 to push against the edge of one of the two recesses 2524 of the pressing member 2522 to pull the pressing member 2522 to pull the transmission.
  • the plate 251 is moved to the corresponding line rail 22 to complete the turning of the transport jig 25.
  • the pressing member 2522 presses the corresponding conveyor belt 236 under the pulling of the corresponding push-pull mechanism 35.
  • the conveyor belt 236 drives the movement of the corresponding transport jig 25, one of the two traction members 253 of each transport jig 25 enters the guide groove 2421 of the corresponding worm 242, and the traction member 253 acts as a rotating guide groove 2421.
  • the lower driving conveying plate 251 moves along the corresponding wire rail 22 to move and position the conveying plate 251 and adjust two The distance between the transfer plates 251.
  • Each conveying device 20 comprises two fixing frames 21, two wire rails 22, at least two conveying mechanisms 23, two positioning mechanisms 24 and a plurality of conveying jigs 25, each conveying jig 25 comprising a conveying plate 251, two The pressing member 252 and the two pulling members 253 are not limited thereto.
  • the two positioning mechanisms 24 of each conveying device 20 and the two pulling members 253 of each conveying jig 25 can be removed. It does not affect the movement of the plurality of transport jigs 25 along the respective line rails 22 by the respective transport mechanisms 23.
  • Each steering device 30 includes a steering drive mechanism 31, a fixed plate 32, a splicing rail 33, a limiting member 34, two push-pull mechanisms 35, and an inductor 36, but is not limited thereto.
  • the fixing plate 32 is limited.
  • the position member 34 and the inductor 36 can be removed, and the splicing rail 33 is directly disposed on the steering drive mechanism 31, and does not affect the splicing rail 33 to drive the corresponding transport jig 25 to move and steer the transport jig 25.
  • Each of the push-pull mechanisms 35 includes a push-pull driving member 351, a slide rail 352, a slider 353, a connecting member 354, a fixing block 355, a push-pull member 356, a fixing pin 357, and an elastic member 358, but is not limited thereto.
  • the slide rail 352, the slider 353, the connecting member 354 and the fixing pin 357 can be removed.
  • the fixing block 355 is directly slidably disposed on the first surface 121 of the corresponding supporting plate 12 and directly connected to the push-pull driving member 351 without affecting
  • the push-pull driving member 351 drives the fixing block 355 to move and the push-pull member 356 to slide in the receiving block 355 receiving cavity 3551.
  • the conveying device 100 can be docked with one end of one of the two rails 22 by one end of the splicing rail 33 by the steering drive mechanism 31 to cause the conveying jig 25 to be pushed from the two rails under the push of the corresponding push-pull mechanism 35.
  • One of the 22 moves onto the splicing rail 33 or moves from the splicing rail 33 to one of the two rails 22, thereby realizing the steering of the workpiece during the transfer, and the steering is convenient and quick.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Automatic Assembly (AREA)

Abstract

一种传送装置(100)，用于对工件进行传送，传送装置(100)包括基座(10)、至少一个传送设备(20)及两个转向设备(30)，至少一个传送设备(20)及两个转向设备(30)设置于基座(10)上，每个传送设备(20)包括两个固定架(21)、两个线轨(22)、至少两个传送机构(23)及多个传送治具(25)，每个转向设备(30)包括转向驱动机构(31)、拼接轨(33)及两个推拉机构(35)，拼接轨(33)在转向驱动机构(31)的带动下沿垂直两个线轨(22)的方向移动，两个推拉机构(35)设置于基座(10)上且分别靠近两个线轨(22)，拼接轨(33)的一端能够在转向驱动机构(31)的驱动下与两个线轨(2)其中之一的一端对接以使传送治具(25)在相应的推拉机构(35)的推动下从两个线轨(22)其中之一上移动至拼接轨(33)上或者从拼接轨(33)上移动至两个线轨(22)其中之另一上。上述传送装置(100)传送工件转向方便。

Description

传送装置 技术领域
本实用新型涉及一种传送装置，特别是一种用于对工件进行循环传送的传送装置。
背景技术
现有的传送装置利用皮带带动治具及产品进行移动，当产品需从一边转向传送到另一边进行循环传送时，需设置专门的转向机构以对移动的产品进行转向，转向不便，且结构复杂，增大了传送装置的占地空间。同时，皮带易与带轮相对滑动而影响传送精度。
实用新型内容
鉴于上述状况，有必要提供一种便于转向且传送精度高的传送装置。
一种传送装置，用于对工件进行传送，该传送装置包括基座、至少一个传送设备及两个转向设备，至少一个该传送设备及两个该转向设备设置于该基座上，至少一个该传送设备设于两个该转向设备之间，每个该传送设备包括两个固定架、两个线轨、至少两个传送机构及多个传送治具，两个该固定架间隔平行设置于该基座上，两个该线轨分别设置于相应的该固定架上且相互平行，至少两个该传送机构分别设置于相应的该固定架的一侧，多个该传送治具滑动地设置于相应的该线轨上并能够在相应的该传送机构的带动下移动，每个该转向设备包括转 向驱动机构、拼接轨及两个推拉机构，该转向驱动机构设置于该基座上，该拼接轨设置于该转向驱动机构上且平行两个该线轨，该拼接轨在转向驱动机构的带动下沿垂直两个该线轨的方向移动，该两个推拉机构设置于该基座上且分别靠近两个该线轨，该拼接轨的一端能够在该转向驱动机构的驱动下与两个该线轨其中之一的一端对接以使该传送治具在相应的该推拉机构的推动下从两个该线轨其中之一上移动至该拼接轨上或者从该拼接轨上移动至两个该线轨其中之一上。
进一步地，该基座包括机架及设置于该机架上的至少一个支撑板，每个该支撑板包括第一表面及与该第一表面相对的第二表面，该支撑板上贯穿开设有至少两个穿设孔，至少两个该穿设孔分别靠近支撑板的相对两个边缘且贯穿该第一表面和该第二表面，两个该固定架、该转向驱动机构及两个该推拉机构设置于相应的该支撑板的该第一表面上。
进一步地，每个该传送机构包括传送驱动件、主动轮、第一从动轮、连接皮带、两个第二从动轮及传送带，该传送驱动件设置于相应的该支撑板的第二表面上且靠近相应的该穿设孔，该主动轮设置于该传送驱动件上，该第一从动轮转动设置于相应的该固定架的内侧，该连接皮带连接于该主动轮和该第一从动轮之间以使该主动轮带动该第一从动轮转动，两个该第二从动轮转动地设置于相应的该固定架具有该第一从动轮的一侧，两个该第二从动轮的其中之一与该第一从动轮同轴相连接以使两个该第二从动轮的其中之一在该第一从动轮的带动下转动，该传送带连接于两个该第二从动轮之间，该传送带在两个该第二从动轮的其中之一的带动下绕两个该第二从动轮移动以带动多个该传送治具移动，该传送带与两个该线轨平行。
进一步地，每个该传送治具包括传送板及两个抵压组件，该传送板滑动地设置于相应的该线轨上，两个该抵压组件设置于该传送板朝向该线轨的一侧且分别靠近该传送板的相对两个边缘，每个该抵压组件包括至少一个导杆、抵压件及至少一个弹性件，至少一个该导杆的一端滑动地穿设于该传送板朝向该线轨的一侧，该抵压件设置于至少一个该导杆上，每个该弹性件套设于相应的该导杆上且相对两端分别抵持该传送板及该抵压件以使该抵压件弹性抵压该传送带，从而使该传送带带动该传送板沿相应的该线轨移动。
进一步地，每个该传送设备还包括两个定位机构，两个该定位机构设置于相应的该支撑板的第一表面上且位于两个该固定架之间，每个该定位机构靠近相应的该传送带，每个该定位机构包括定位驱动件及蜗杆，该定位驱动件设置于相应的该支撑板的第一表面上，该蜗杆转动地架设于该支撑板的第一表面上且平行两个该线轨，该蜗杆的一端与该定位驱动件相连接并在该定位驱动件的驱动下转动。该蜗杆的周壁上开设有导槽，该导槽呈螺旋状，该导槽绕该蜗杆的周壁轴向延伸，每个该传送治具还包括两个牵引件，两个该牵引件分别设置于该传送板的相对两侧，每个该牵引件能够伸入该导槽内，该牵引部能够在转动的该导槽的作用下带动该传送板沿相应的该线轨移动以对该传送板进行移动定位并调整两个该传送板之间的距离。
进一步地，该抵压件上开设有两个凹槽，两个该凹槽位于该抵压件远离传送板的一侧且分别靠近该抵压件的两端，每个该推拉机构包括推拉驱动件、固定块、推拉件及弹性件，该推拉驱动件设置于相应的该支撑板的第一表面上且位于相应的该固定架远离该传送机构的一侧，该固定块滑动地设置于相应 的该支撑板的第一表面上且与该推拉驱动件相连接，该固定块开设有收容腔，该收容腔开设于该固定块的一端面上，该推拉件上开设有导向斜面，该导向斜面开设于该推拉件的一端，该推拉件不具有导向斜面的一端收容于该收容腔内，该弹性件设置于该收容腔内且其一端能够抵持该推拉件以使抵推该推拉件移动而凸出于该收容腔，该推拉件能够在该抵压件抵压该导向斜面下进入该收容腔内而防止该推拉件阻止该传送板移动，该抵推件背离该导向斜面的一侧能够该抵推抵压件的两个该凹槽的其中之一的边缘以推拉该抵压件从而推拉该传送板移动至该拼接轨或者脱离该拼接轨。
进一步地，每个该推拉机构还包括滑轨、滑块及连接件，该滑轨设置于该支撑板的第一表面上且靠近相应的该固定架远离该传送机构的一侧，该滑轨与两个该线轨平行，该滑块滑动地设置于该滑轨上，该连接件设置于该滑块上，该连接件与该推拉驱动件相连接并在该推拉驱动件的驱动下沿该滑轨移动，该固定块设置于该连接件远离该推拉驱动件的一端。
进一步地，该固定块还开设有固定孔，该固定孔贯穿该固定块的相对两侧且与该收容腔相连通，该推拉件上开设有导向孔，该导向孔贯穿该推拉件的相对两侧，每个该推拉机构还包括固定销，该固定销穿过该导向孔及该固定孔以防止推拉件脱离收容腔。
进一步地，每个该转向设备还包括固定板，该拼接轨设置于该固定板上，该转向驱动机构包括转向驱动件、丝杆及丝杆螺母，该转向驱动件设置于相应的该支撑板的第一表面上，该丝杆转动地架设于设置于该支撑板的第一表面上且与两个该线轨垂直，该丝杆的一端与该转向驱动件相连接并在该转向驱动件的驱动下转动，该丝杆螺母螺合于该丝杆上并在该丝杆的 带动下移动，该固定板设置于该丝杆螺母上并在该丝杆螺母的带动下移动。
进一步地，每个该转向设备还包括限位件及感应器，该限位件设置于该固定板上且靠近该拼接轨远离两个该线轨的一端，该限位件能够抵持该传送板以防止该传送板脱离该拼接轨，该感应器设置于相应的该支撑板的第一表面上且靠近该丝杆的一端以感测该传送板在该拼接轨上的位置。
传送装置通过拼接轨的一端能够在转向驱动机构的驱动下与两个线轨其中之一的一端对接以使传送治具在相应的推拉机构的推动下从两个线轨其中之一上移动至拼接轨上或者从拼接轨上移动至两个线轨其中之另一上，从而实现了工件在传送过程中的转向，转向方便快捷。
附图说明
图1是本实用新型一实施例的传送装置的立体示意图。
图2是图1所示的传送装置的一个传送机构和转向机构的立体示意图。
图3是图2所示的传送装置的一个传送机构和转向机构的另一视角的立体示意图。
图4是图2所示的传送装置的一个传送机构和转向机构的局部立体分解示意图。
图5是图1所示的传送装置的传送治具的立体示意图。
图6是图1所示的传送装置的推拉机构的局部立体分解示意图。
主要元件符号说明
传送装置 100
基座 10
机架 11
支撑板 12
第一表面 121
第二表面 122
穿设孔 123
传送设备 20
固定架 21
线轨 22
传送机构 23
传送驱动件 231
主动轮 232
第一从动轮 233
连接皮带 234
第二从动轮 235
传送带 236
定位机构 24
定位驱动件 241
蜗杆 242
导槽 2421
传送治具 25
传送板 251
抵压组件 252
导杆 2521
抵压件 2522
弹性件 2523，358
凹槽 2524
牵引件 253
转向设备 30
转向驱动机构 31
转向驱动件 311
丝杆 312
丝杆螺母 313
固定板 32
拼接轨 33
限位件 34
推拉机构 35
推拉驱动件 351
滑轨 352
滑块 353
连接件 354
固定块 355
收容腔 3551
固定孔 3552
推拉件 356
导向孔 3561
导向斜面 3562
固定销 357
感应器 36
如下具体实施方式将结合上述附图进一步说明本实用新型。
具体实施方式
下面将结合本实用新型实施例中的附图，对本实用新型实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅是本实用新型一部分实施例，而不是全部的实施例。基于本实用新型中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本实用新型保护的范围。
需要说明的是，当一个元件被认为是“连接”另一个元件，它可以使直接连接到另一个元件或者可能同时存在居中设置的元件。当一个元件被认为是“设置在”另一个元件，它可以使直接设置在另一个元件上或者可能同时存在居中设置的元件。
除非另有定义，本文所使用的所有的技术和科学术语与属于本实用新型的技术领域的技术人员通常理解的含义相同。本文中在本实用新型的说明书中所使用的术语只是为了描述具体的实施例的目的，不是旨在于限制本实用新型。本文所使用的术语“及/或”包括一个或多个相关的所列项目的任意的和所有的组合。
请参阅图1，本实用新型提供的一种用于对工件(图未示)进行传送的传送装置100。传送装置100包括基座10、至少一个传送设备20及两个转向设备30。至少一个传送设备20及两个转向设备30设置于基座10上。至少一个传送设备20能够对工件进行传送。两个转向设备30位于基座10的两端且分 别与其相邻的传送设备20相接以对移动的工件进行转向。本实施例中，传送设备20的数量为七个，七个传送设备20首尾相接，但不限于此，传送设备20的数量可以根据工件的传送距离需求而定。
请同时参阅图1和图2，基座10包括机架11及设置于机架11上的至少一个支撑板12。每个支撑板12大致呈矩形板状，其包括第一表面121及与第一表面121相对的第二表面122。支撑板12上贯穿开设有至少两个穿设孔123。每个穿设孔123大致为矩形。至少两个穿设孔123分别靠近支撑板12的相对两个边缘(未标示)且贯穿第一表面121和第二表面122。至少一个传送设备20及两个转向设备30设置于相应的支撑板12的第一表面121上。本实施例中，支撑板12的数量为七个，七个支撑板12首尾相接。
请同时参阅图2至图4，每个传送设备20设置于相应的支撑板12的第一表面121上，其包括两个固定架21、两个线轨22、至少两个传送机构23、两个定位机构24及多个传送治具25。每个固定架21大致呈长条板状。两个固定架21间隔平行设置于相应的支撑板12的第一表面121上且分别靠近支撑板12相对的两个边缘(未标示)。每个线轨22设置于相应的固定架21远离支撑板12的一侧。两个线轨22相互平行。
每个传送机构23位于相应的固定架21和相应的定位机构24之间。每个传送机构23包括传送驱动件231、主动轮232、第一从动轮233、连接皮带234、两个第二从动轮235及传送带236。传送驱动件231设置于相应的支撑板12的第二表面122上且靠近相应的穿设孔123。主动轮232设置于传送驱动件231上。第一从动轮233转动设置于相应的固定架21的内侧。连接皮带234穿过相应的穿设孔123并连接于主动轮232 和第一从动轮233之间以使主动轮232带动第一从动轮233转动。两个第二从动轮235转动地设置于相应的固定架21具有第一从动轮233的一侧。两个第二从动轮235的其中之一与第一从动轮233同轴相连接以使两个第二从动轮235的其中之一在第一从动轮233的带动下转动。传送带236连接于两个第二从动轮235之间。传送带236在两个第二从动轮235的其中之一的带动下绕两个第二从动轮235移动。每个传送带236与两个线轨22平行。本实施例中，传送驱动件231为伺服电机，但不限于此。
两个定位机构24设置于相应的支撑板12的第一表面121上且位于两个固定架21之间。每个定位机构24靠近相应的传送带236。每个定位机构24包括定位驱动件241及蜗杆242。定位驱动件241设置于相应的支撑板12的第一表面121上。蜗杆242转动地架设于支撑板12的第一表面121上且平行两个线轨22。蜗杆242的一端与定位驱动件241相连接并在定位驱动件241的驱动下转动。蜗杆242的周壁(未标示)上开设有导槽2421。导槽2421大致呈螺旋状。导槽2421绕蜗杆242的周壁轴向延伸。本实施例中，定位驱动件241为伺服电机，但不限于此。
请同时参阅图2至图5，多个传送治具25滑动地设置于每个线轨22上。每个传送治具25包括传送板251、两个抵压组件252及两个牵引件253。传送板251大致呈矩形板状。传送板251滑动地设置于相应的线轨22上。两个抵压组件252设置于传送板251朝向线轨22的一侧且分别靠近传送板251的相对两个边缘。每个抵压组件252包括至少一个导杆2521、抵压件2522及至少一个弹性件2523。至少一个导杆2521的一端滑动地穿设于传送板251朝向线轨22的一侧。抵压件2522 设置于至少一个导杆2521上。抵压件2522上开设有两个凹槽2524。两个凹槽2524位于抵压件2522远离传送板251的一侧且分别靠近抵压件2522的两端。每个弹性件2523套设于相应的导杆2521上且相对两端分别抵持传送板251及抵压件2522以使抵压件2522弹性抵压传送带236，从而使传送带236带动传送板251沿相应的线轨22移动。两个牵引件253分别设置于传送板251的相对两侧。每个牵引件253大致呈柱状。每个牵引件253能够伸入蜗杆242的导槽2421内。牵引件253能够在转动的导槽2421的作用下带动传送板251沿相应的线轨22移动以对传送板251进行移动定位并调整两个传送板251之间的距离。
每个转向设备30设置于相应的支撑板12的第一表面121上且靠近支撑板12的一端。每个转向设备30包括转向驱动机构31、固定板32、拼接轨33、限位件34、两个推拉机构35及感应器36。转向驱动机构31包括转向驱动件311、丝杆312及丝杆螺母313。转向驱动件311设置于相应的支撑板12的第一表面121上。丝杆312转动地架设于设置于支撑板12的第一表面121上且与两个线轨22垂直。丝杆312的一端与转向驱动件311相连接并在转向驱动件311的驱动下转动。丝杆螺母313螺合于丝杆312上并在丝杆312的带动下移动。本实施例中，转向驱动件311为伺服电机。
在其它实施例中，转向驱动机构31可以直接为一个直线气缸。
固定板32设置于丝杆螺母313上并在丝杆螺母313的带动下移动。拼接轨33设置于固定板32上且平行两个线轨22。拼接轨33的一端能够在固定板32的带动下与两个线轨22的其中之一的一端对接成为一条导轨直线，以便于传送板251移 动至拼接轨33上或者传送板251从拼接轨33上移动至两个线轨22的其中之另一上。限位件34设置于固定板32上且靠近拼接轨33远离两个线轨22的一端。限位件34能够抵持传送板251以防止传送板251脱离拼接轨33。感应器36设置于相应的支撑板12的第一表面121上且靠近丝杆312的一端以感测传送板251在拼接轨33上的位置。
请同时参阅图4和图6，两个推拉机构35设置于相应的支撑板12的第一表面121上且分别靠近丝杆312的两端。每个推拉机构35包括推拉驱动件351、滑轨352、滑块353、连接件354、固定块355、推拉件356、固定销357及弹性件358。推拉驱动件351设置于相应的支撑板12的第一表面121上且位于相应的固定架21远离传送机构23的一侧。滑轨352设置于支撑板12的第一表面121上且靠近相应的固定架21远离传送机构23的一侧。滑轨352与两个线轨22平行。滑块353滑动地设置于滑轨352上。连接件354设置于滑块353上。连接件354与推拉驱动件351相连接并在推拉驱动件351的驱动下沿滑轨352移动。固定块355设置于连接件354远离推拉驱动件351的一端。固定块355大致呈矩形块体。固定块355上开设有收容腔3551及固定孔3552。收容腔3551开设于固定块355的一端面上。固定孔3552贯穿固定块355的相对两侧且与收容腔3551相连通。推拉件356大致呈矩形板状。推拉件356上开设有导向孔3561及导向斜面3562。导向孔3561大致为条形孔，其贯穿推拉件356的相对两侧。导向斜面3562开设于推拉件356的一端。推拉件356不具有导向斜面3562的一端收容于收容腔3551内。固定销357穿过导向孔3561及固定孔3552以防止推拉件356脱离收容腔3551。弹性件358设置于收容腔3551内且其一端能够抵持推拉件356以使抵推推 拉件356移动而凸出于收容腔3551。推拉件356能够在抵压件2522抵压导向斜面3562下进入收容腔3551内而防止推拉件356阻止传送板251移动。同时，推拉件356背离导向斜面3562的一侧能够抵推抵压件2522的两个凹槽2524的其中之一的边缘(未标示)以推拉抵压件2522从而推拉传送板251移动至拼接轨33或者脱离拼接轨33。
请同时参阅图1至图6，组装时，将至少一个支撑板12设置于机架11上，并将每个传送设备20的两个固定架21间隔平行设置于相应的支撑板12的第一表面121上且分别靠近支撑板12相对的两个边缘。将每个线轨22设置于相应的固定架21远离支撑板12的一侧，并将每个传送机构23的传送驱动件231设置于相应的支撑板12的第二表面122上且靠近相应的穿设孔123。将主动轮232设置于传送驱动件231上，并将第一从动轮233转动设置于相应的固定架21的内侧。将连接皮带234穿过相应的穿设孔123并连接于主动轮232和第一从动轮233之间，并将两个第二从动轮235转动地设置于相应的固定架21具有第一从动轮233的一侧。将两个第二从动轮235的其中之一与第一从动轮233同轴相连接，并将传送带236连接于两个第二从动轮235之间。将每个定位机构24的定位驱动件241设置于相应的支撑板12的第一表面121上，并将蜗杆242转动地架设于支撑板12的第一表面121上且与定位驱动件241相连接。
接着，将每个传送治具25的至少一个导杆2521的一端滑动地穿设于传送板251朝向线轨22的一侧，并将抵压件2522设置于至少一个导杆2521上。将每个弹性件2523套设于相应的导杆2521上且相对两端分别抵持传送板251及抵压件2522，并将两个牵引件253分别设置于传送板251的相对两侧。将每 个传送治具25的传送板251滑动地设置于相应的线轨22上。将每个转向设备30的转向驱动件311设置于相应的支撑板12的第一表面121上，并将丝杆312转动地架设于设置于支撑板12的第一表面121上且丝杆312的一端与转向驱动件311相连接。将丝杆螺母313螺合于丝杆312上，并将固定板32设置于丝杆螺母313上。将拼接轨33设置于固定板32上且平行两个线轨22，并将限位件34设置于固定板32上。将感应器36设置于相应的支撑板12的第一表面121上且靠近丝杆312的一端，并将两个推拉机构35设置于相应的支撑板12的第一表面121上且分别靠近丝杆312的两端，完成了对整个传送装置100的组装。
使用时，其中一个推拉机构35的推拉驱动件351驱动连接件354沿滑轨352移动，推拉件356背离导向斜面3562的一侧在连接件354的带动下抵推抵压件2522的两个凹槽2524的其中之一的边缘以推动抵压件2522从而推动传送板251移动至拼接轨33上。转向驱动件311驱动丝杆312转动以带动丝杆螺母313移动，拼接轨33的一端能够在丝杆螺母313的带动下与两个线轨22的其中之一的一端对接成为一条导轨直线。另一个推拉机构35的推拉件356背离导向斜面3562的一侧在推拉驱动件351驱动下抵推抵压件2522的两个凹槽2524的其中之一的边缘以拉动抵压件2522从而拉动传送板251移动至相应的线轨22上，完成传送治具25的转向。同时，抵压件2522在相应的推拉机构35的拉动下抵压相应的传送带236。传送带236带动相应的传送治具25的移动，每个传送治具25的两个牵引件253的其中之一进入相应的蜗杆242的导槽2421内，牵引件253在转动的导槽2421的作用下带动传送板251沿相应的线轨22移动以对传送板251进行移动定位并调整两 个传送板251之间的距离。
每个传送设备20包括两个固定架21、两个线轨22、至少两个传送机构23、两个定位机构24及多个传送治具25，每个传送治具25包括传送板251、两个抵压组件252及两个牵引件253，但不限于此，在其它实施例中，每个传送设备20的两个定位机构24及每个传送治具25的两个牵引件253可以去除，并不影响多个传送治具25在相应的传送机构23的带动下沿相应的线轨22移动。
每个转向设备30包括转向驱动机构31、固定板32、拼接轨33、限位件34、两个推拉机构35及感应器36，但不限于此，在其它实施例中，固定板32、限位件34及感应器36可以去除，拼接轨33直接设置于转向驱动机构31上，并不影响拼接轨33带动相应的传送治具25移动而对传送治具25进行转向。
每个推拉机构35包括推拉驱动件351、滑轨352、滑块353、连接件354、固定块355、推拉件356、固定销357及弹性件358，但不限于此，在其它实施例中，滑轨352、滑块353、连接件354及固定销357可以去除，固定块355直接滑动地设置于相应的支撑板12的第一表面121上且直接与推拉驱动件351相连接，并不影响推拉驱动件351驱动固定块355移动及推拉件356在固定块355收容腔3551内滑动。
传送装置100通过拼接轨33的一端能够在转向驱动机构31的驱动下与两个线轨22其中之一的一端对接以使传送治具25在相应的推拉机构35的推动下从两个线轨22其中之一上移动至拼接轨33上或者从拼接轨33上移动至两个线轨22其中之一上，从而实现了工件在传送过程中的转向，转向方便快捷。
以上实施方式仅用以说明本实用新型的技术方案而非限制，尽管参照以上较佳实施方式对本实用新型进行了详细说明，本领域的普通技术人员应当理解，可以对本实用新型的技术方案进行修改或等同替换都不应脱离本实用新型技术方案的精神和范围。本领域技术人员还可在本实用新型精神内做其它变化等用在本实用新型的设计，只要其不偏离本实用新型的技术效果均可。这些依据本实用新型精神所做的变化，都应包含在本实用新型所要求保护的范围之内。

Claims (10)

  1. 一种传送装置，用于对工件进行传送，该传送装置包括基座、至少一个传送设备及两个转向设备，至少一个该传送设备及两个该转向设备设置于该基座上，至少一个该传送设备设于两个该转向设备之间，其特征在于：每个该传送设备包括两个固定架、两个线轨、至少两个传送机构及多个传送治具，两个该固定架间隔平行设置于该基座上，两个该线轨分别设置于相应的该固定架上且相互平行，至少两个该传送机构分别设置于相应的该固定架的一侧，多个该传送治具滑动地设置于相应的该线轨上并能够在相应的该传送机构的带动下移动，每个该转向设备包括转向驱动机构、拼接轨及两个推拉机构，该转向驱动机构设置于该基座上，该拼接轨设置于该转向驱动机构上且平行两个该线轨，该拼接轨在转向驱动机构的带动下沿垂直两个该线轨的方向移动，该两个推拉机构设置于该基座上且分别靠近两个该线轨，该拼接轨的一端能够在该转向驱动机构的驱动下与两个该线轨其中之一的一端对接以使该传送治具在相应的该推拉机构的推动下从两个该线轨其中之一上移动至该拼接轨上或者从该拼接轨上移动至两个该线轨其中之一上。
  2. 如权利要求1所述的传送装置，其特征在于：该基座包括机架及设置于该机架上的至少一个支撑板，每个该支撑板包括第一表面及与该第一表面相对的第二表面，该支撑板上贯穿开设有至少两个穿设孔，至少两个该穿设孔分别靠近支撑板的相对两个边缘且贯穿该第一表面和该第二表面，两个该固定架、该转向驱动机构及两个该推拉机构设置于相应的该支撑板的该第一表面上。
  3. 如权利要求2所述的传送装置，其特征在于：每个该传 送机构包括传送驱动件、主动轮、第一从动轮、连接皮带、两个第二从动轮及传送带，该传送驱动件设置于相应的该支撑板的第二表面上且靠近相应的该穿设孔，该主动轮设置于该传送驱动件上，该第一从动轮转动设置于相应的该固定架的内侧，该连接皮带连接于该主动轮和该第一从动轮之间以使该主动轮带动该第一从动轮转动，两个该第二从动轮转动地设置于相应的该固定架具有该第一从动轮的一侧，两个该第二从动轮的其中之一与该第一从动轮同轴相连接以使两个该第二从动轮的其中之一在该第一从动轮的带动下转动，该传送带连接于两个该第二从动轮之间，该传送带在两个该第二从动轮的其中之一的带动下绕两个该第二从动轮移动以带动多个该传送治具移动，该传送带与两个该线轨平行。
  4. 如权利要求3所述的传送装置，其特征在于：每个该传送治具包括传送板及两个抵压组件，该传送板滑动地设置于相应的该线轨上，两个该抵压组件设置于该传送板朝向该线轨的一侧且分别靠近该传送板的相对两个边缘，每个该抵压组件包括至少一个导杆、抵压件及至少一个弹性件，至少一个该导杆的一端滑动地穿设于该传送板朝向该线轨的一侧，该抵压件设置于至少一个该导杆上，每个该弹性件套设于相应的该导杆上且相对两端分别抵持该传送板及该抵压件以使该抵压件弹性抵压该传送带，从而使该传送带带动该传送板沿相应的该线轨移动。
  5. 如权利要求4所述的传送装置，其特征在于：每个该传送设备还包括两个定位机构，两个该定位机构设置于相应的该支撑板的第一表面上且位于两个该固定架之间，每个该定位机构靠近相应的该传送带，每个该定位机构包括定位驱动件及蜗杆，该定位驱动件设置于相应的该支撑板的第一表面上，该蜗 杆转动地架设于该支撑板的第一表面上且平行两个该线轨，该蜗杆的一端与该定位驱动件相连接并在该定位驱动件的驱动下转动，该蜗杆的周壁上开设有导槽，该导槽呈螺旋状，该导槽绕该蜗杆的周壁轴向延伸，每个该传送治具还包括两个牵引件，两个该牵引件分别设置于该传送板的相对两侧，每个该牵引件能够伸入该导槽内，该牵引件能够在转动的该导槽的作用下带动该传送板沿相应的该线轨移动以对该传送板进行移动定位并调整两个该传送板之间的距离。
  6. 如权利要求5所述的传送装置，其特征在于：该抵压件上开设有两个凹槽，两个该凹槽位于该抵压件远离传送板的一侧且分别靠近该抵压件的两端，每个该推拉机构包括推拉驱动件、固定块、推拉件及弹性件，该推拉驱动件设置于相应的该支撑板的第一表面上且位于相应的该固定架远离该传送机构的一侧，该固定块滑动地设置于相应的该支撑板的第一表面上且与该推拉驱动件相连接，该固定块开设有收容腔，该收容腔开设于该固定块的一端面上，该推拉件上开设有导向斜面，该导向斜面开设于该推拉件的一端，该推拉件不具有导向斜面的一端收容于该收容腔内，该弹性件设置于该收容腔内且其一端能够抵持该推拉件以使抵推该推拉件移动而凸出于该收容腔，该推拉件能够在该抵压件抵压该导向斜面下进入该收容腔内而防止该推拉件阻止该传送板移动，该推拉件背离该导向斜面的一侧能够该抵推抵压件的两个该凹槽的其中之一的边缘以推拉该抵压件从而推拉该传送板移动至该拼接轨或者脱离该拼接轨。
  7. 如权利要求6所述的传送装置，其特征在于：每个该推拉机构还包括滑轨、滑块及连接件，该滑轨设置于该支撑板的第一表面上且靠近相应的该固定架远离该传送机构的一侧，该 滑轨与两个该线轨平行，该滑块滑动地设置于该滑轨上，该连接件设置于该滑块上，该连接件与该推拉驱动件相连接并在该推拉驱动件的驱动下沿该滑轨移动，该固定块设置于该连接件远离该推拉驱动件的一端。
  8. 如权利要求6所述的传送装置，其特征在于：该固定块还开设有固定孔，该固定孔贯穿该固定块的相对两侧且与该收容腔相连通，该推拉件上开设有导向孔，该导向孔贯穿该推拉件的相对两侧，每个该推拉机构还包括固定销，该固定销穿过该导向孔及该固定孔以防止推拉件脱离收容腔。
  9. 如权利要求4所述的传送装置，其特征在于：每个该转向设备还包括固定板，该拼接轨设置于该固定板上，该转向驱动机构包括转向驱动件、丝杆及丝杆螺母，该转向驱动件设置于相应的该支撑板的第一表面上，该丝杆转动地架设于设置于该支撑板的第一表面上且与两个该线轨垂直，该丝杆的一端与该转向驱动件相连接并在该转向驱动件的驱动下转动，该丝杆螺母螺合于该丝杆上并在该丝杆的带动下移动，该固定板设置于该丝杆螺母上并在该丝杆螺母的带动下移动。
  10. 如权利要求9所述的传送装置，其特征在于：每个该转向设备还包括限位件及感应器，该限位件设置于该固定板上且靠近该拼接轨远离两个该线轨的一端，该限位件能够抵持该传送板以防止该传送板脱离该拼接轨，该感应器设置于相应的该支撑板的第一表面上且靠近该丝杆的一端以感测该传送板在该拼接轨上的位置。
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CN108328307A (zh) * 2018-04-27 2018-07-27 苏州阡晨金属包装设备有限公司 一种易拉罐盖体推进装置
CN109775312A (zh) * 2019-02-26 2019-05-21 蓝思智能机器人(长沙)有限公司 一种生产线及其输送定位流通机构

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