CN217349486U - Conveying device - Google Patents

Abstract

The utility model provides a conveying device, which is used for conveying a carrier with a first accommodating groove extending along a first direction, wherein two groove side walls of the first accommodating groove are respectively provided with a first inserting part and a second inserting part; the conveying device comprises: a carrier table including a plurality of stations; the first sliding part is arranged on the carrier table and comprises a third inserting part which is positioned in the first accommodating groove and is in inserting fit with the first inserting part; the first sliding part moves along the second direction to enable the third inserting part to be connected with or separated from the corresponding first inserting part; the second sliding part comprises a fourth inserting part which is positioned in the first accommodating groove and matched with the second inserting part in an inserting manner, and the fourth inserting part and the third inserting part are arranged at intervals along the second direction; the second sliding part can move along the second direction and the first direction, so that the fourth inserting part is connected with the corresponding second inserting part to drive the corresponding carrier to move along the first direction or separate from the corresponding second inserting part, and the problem that the conveying device in the prior art is low in reliability is solved.

Description

Conveying device

Technical Field

The utility model relates to a carry technical field, particularly, relate to a conveyor.

Background

In an automatic device, materials need to be frequently conveyed from a previous assembling station to a next assembling station, and particularly in a high-speed high-precision automatic device, whether an efficient material conveying system exists or not often determines the success or failure of the device.

At present, the carrier is transported by clamping the carrier from a material taking position through a material taking and placing mechanism, then driving a screw nut or a synchronous belt to drive the material taking and placing mechanism to move to a material placing position through a servo electric cylinder, and finally loosening the carrier through the material taking and placing mechanism.

However, the electric cylinder is not highly loaded, and the acceleration and the maximum conveying speed are limited, and the stability, reliability and working efficiency are low.

In addition, when the pick-and-place mechanism is a cam mechanism, the action matching of the electric cylinder and the motor of the pick-and-place mechanism needs to be considered, and at this time, a control program is needed to ensure the coordination and synchronization of the actions of the electric cylinder and the electric cylinder, but the coordination of the cam mechanism and the electric cylinder is difficult to ensure, and when any one of the electric cylinder and the motor has a problem, the transportation work of the carrier is broken, so that the equipment is damaged.

SUMMERY OF THE UTILITY MODEL

A primary object of the present invention is to provide a conveyor to solve the problem of the conveyor's reliability among the prior art being low.

In order to achieve the above object, according to an aspect of the present invention, there is provided a conveying device for conveying a carrier, wherein a first accommodating groove extending along a first direction is provided on the carrier, and two groove side walls of the first accommodating groove, which are spaced along a second direction, are respectively provided with a first inserting portion and a second inserting portion; the conveying device comprises: the carrier table comprises a plurality of stations which are sequentially arranged along a first direction and used for bearing carriers; the first sliding part is arranged on the carrier table and comprises a third inserting part which is positioned in the first accommodating groove and is used for being inserted and matched with the first inserting part; the first sliding part is movably arranged along the second direction so as to enable the third insertion part to be connected with or separated from the corresponding first insertion part; the second sliding part comprises a fourth plugging part which is positioned in the first accommodating groove and is used for being in plugging fit with the second plugging part, and the fourth plugging part and the third plugging part are arranged at intervals along the second direction; the second sliding portion is movably arranged along the second direction and the first direction, so that the fourth inserting portion is connected with the corresponding second inserting portion to drive the corresponding carrier to move along the first direction or separate from the corresponding second inserting portion along the second direction.

Furthermore, the second sliding part has a first position and a second position which are spaced from each other, when the first sliding part moves along the second direction to separate the first plug-in part from the corresponding third plug-in part and the second sliding part moves along the second direction to connect the second plug-in part with the corresponding fourth plug-in part, the first sliding part stops moving, and the second sliding part drives the carrier to move to the second position along the first direction relative to the first sliding part; when the first sliding part moves along the second direction to enable the first plug-in part to be connected with the corresponding third plug-in part and the second sliding part moves along the second direction to enable the second plug-in part to be separated from the corresponding fourth plug-in part, the carrier stops moving, and the second sliding part moves to the first position along the first direction relative to the first sliding part; wherein the first direction and the second direction are perpendicular to each other.

Further, the first sliding part comprises a first sliding plate, the third inserting part is arranged on the first sliding plate, and at least part of the first sliding plate is positioned in the first accommodating groove; the second sliding part comprises a second sliding plate, the fourth inserting part is arranged on the second sliding plate, and at least part of the second sliding plate is positioned in the first accommodating groove; wherein the first sliding plate and the second sliding plate are arranged at intervals along the second direction.

Furthermore, one of the first plugging part and the third plugging part is a pin hole, and the other of the first plugging part and the third plugging part is a positioning pin which is plugged and matched with the pin hole; and/or one of the second insertion part and the fourth insertion part is a pin hole, and the other of the second insertion part and the fourth insertion part is a positioning pin which is in insertion fit with the pin hole; and/or the number of the first inserting parts is multiple, and the multiple first inserting parts are arranged at intervals along the first direction; the number of the third inserting parts is multiple, and the multiple third inserting parts are arranged in one-to-one correspondence with the multiple first inserting parts; and/or the number of the second inserting parts is multiple, and the multiple second inserting parts are arranged at intervals along the first direction; the number of the fourth inserting parts is multiple, and the multiple fourth inserting parts and the multiple second inserting parts are arranged in a one-to-one correspondence manner; and/or the third inserting parts are in multiple groups, the multiple groups of third inserting parts are arranged in one-to-one correspondence with the multiple stations, and each group of third inserting parts comprises multiple third inserting parts for matching with the first inserting parts of the carriers at the corresponding stations; the fourth grafting portion is the multiunit, and multiunit fourth grafting portion sets up with a plurality of stations one-to-one, and each group's fourth grafting portion all includes a plurality of fourth grafting portions to be used for cooperateing with the second grafting portion of the carrier of corresponding station department.

Furthermore, the first inserting part is a pin hole, and the third inserting part is a positioning pin which is inserted and matched with the pin hole; and/or the second plug-in part is a pin hole, and the fourth plug-in part is a positioning pin in plug-in fit with the pin hole; and/or the first sliding part comprises a sliding rail, the conveying device comprises a movable plate and a fixed block fixedly arranged on the movable plate and fixedly connected with the sliding rail, the sliding rail extends along a first direction, and the sliding rail drives the fixed block and the movable plate to move along a second direction; and/or the first sliding part comprises a sliding rail, the second sliding part comprises a sliding block connected with the sliding rail in a sliding manner, and the second sliding part moves along the second direction along with the sliding rail through the sliding block or moves along the sliding rail through the sliding block.

Furthermore, two second accommodating grooves extending along the first direction are arranged on the carrier, the two second accommodating grooves are arranged at intervals along the third direction and are respectively positioned at two opposite ends of the carrier, and the opening of one second accommodating groove faces the opening far away from the other second accommodating groove; the carrier table comprises a table body and bearing plates which are arranged on the table body and are respectively used for being in one-to-one correspondence with the two second accommodating grooves, and each bearing plate is a strip-shaped plate extending along the first direction and is inserted into the corresponding second accommodating groove so as to play a role in guiding and limiting the movement of the carrier; the first direction, the second direction and the third direction are pairwise vertical.

Further, the second sliding part is connected with the first sliding part so as to move along the second direction along with the first sliding part and move along the first direction relative to the first sliding part; the conveying device comprises: the first transmission assembly is in transmission connection with the first sliding part so as to drive the first sliding part to reciprocate along the second direction; and the second transmission assembly is in transmission connection with the second sliding part so as to drive the second sliding part to reciprocate along the first direction.

Further, the first transmission assembly includes: a first cam rotatably disposed about a first predetermined axis; the first swing arm is used for being in contact with the first cam so as to drive the first swing arm to swing back and forth around the rotation axis of the first swing arm through the rotation of the first cam; one end of the first connecting rod is hinged to one end, far away from the self-rotation axis, of the first swing arm, and the other end of the first connecting rod is hinged to the first sliding portion, so that the first swing arm drives the first sliding portion to move through the first connecting rod.

Further, the second transmission assembly comprises: a second cam rotatably disposed about a second predetermined axis; the second swing arm is used for being in contact with the second cam so as to drive the second swing arm to swing back and forth around the rotation axis of the second swing arm through the rotation of the second cam; one end of the second connecting rod is hinged with one end of the second swing arm far away from the self rotation axis; and one end of the third connecting rod is hinged with the other end of the second connecting rod, and the other end of the second connecting rod is rotatably and slidably connected with the second sliding part, so that the second swing arm drives the second sliding part to move through the second connecting rod and the third connecting rod.

Further, the second sliding portion comprises a sliding block with a sliding groove, a roller is arranged at one end, close to the second sliding portion, of the third connecting rod, the roller is rotatably and movably arranged in the sliding groove along the second direction, so that the sliding block moves along the first direction under the driving of the second connecting rod.

By applying the technical scheme of the utility model, the conveying device of the utility model is used for conveying a carrier, a first holding tank extending along a first direction is arranged on the carrier, and a first inserting part and a second inserting part are respectively arranged on two tank side walls of the first holding tank arranged along a second direction at intervals; the conveying device comprises: the carrier table comprises a plurality of stations which are sequentially arranged along a first direction and used for bearing carriers; the first sliding part is arranged on the carrier table and comprises a third inserting part which is positioned in the first accommodating groove and is used for being in inserting fit with the first inserting part; the first sliding part is movably arranged along the second direction so as to enable the third insertion part to be connected with or separated from the corresponding first insertion part; the second sliding part comprises a fourth inserting part which is positioned in the first accommodating groove and is used for being in inserting fit with the second inserting part, and the fourth inserting part and the third inserting part are arranged at intervals along the second direction; the second sliding part is movably arranged along the second direction and the first direction, so that the fourth inserting part is connected with the corresponding second inserting part to drive the corresponding carrier to move along the first direction or separate from the corresponding second inserting part to move along the first direction independently. Like this, third grafting portion can only follow the second direction motion, and fourth grafting portion can follow the second direction motion, can follow first direction motion again, and when fourth grafting portion and second grafting portion combination, just can realize the transport to the carrier, whole conveyor compact structure, practice thrift the space and connect reliable and stable, has solved the lower problem of conveyor's among the prior art reliability.

Drawings

The accompanying drawings, which form a part of the present application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 shows a schematic structural view of an embodiment of a conveying device according to the invention;

FIG. 2 illustrates a side view of the transport apparatus shown in FIG. 1 without the carrier table and carrier;

FIG. 3 shows a side view of the assembled first slide, second slide and carrier of the transport apparatus shown in FIG. 1;

FIG. 4 is a schematic diagram of a carrier suitable for use in the transport apparatus of FIG. 1; and

fig. 5 shows a front view of the transport device shown in fig. 1.

Wherein the figures include the following reference numerals:

1. a carrier table; 10. a table body; 11. a carrier plate;

2. a first sliding section; 21. a first slide plate; 211. a third mating portion; 22. a slide rail; 23. a drive connection; 24. a first skateboard truck;

3. a second sliding section; 31. a second slide plate; 311. a fourth mating portion; 33. a slider; 330. a sliding groove; 34. a second skateboard truck;

4. a carrier; 41. a first accommodating groove; 411. a first insertion part; 412. a second insertion part; 42. a second accommodating groove;

5. a first transmission assembly; 51. a first cam; 52. a first swing arm; 53. a first link;

6. a second transmission assembly; 61. a second cam; 62. a second swing arm; 63. a second link; 64. a third link; 65. a roller;

7. a movable plate; 8. and (5) fixing blocks.

Detailed Description

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

As shown in fig. 1 to 5, the present invention provides a conveying device for conveying a carrier 4, wherein the carrier 4 is provided with a first accommodating groove 41 extending along a first direction, and two groove side walls of the first accommodating groove 41 arranged along a second direction at intervals are respectively provided with a first inserting portion 411 and a second inserting portion 412; the conveying device comprises: a carrier table 1 including a plurality of stations arranged in sequence in a first direction for carrying carriers 4; the first sliding part 2 is arranged on the carrier table 1 and comprises a third inserting part 211 which is positioned in the first accommodating groove 41 and is used for being inserted and matched with the first inserting part 411; the first sliding part 2 is movably disposed along the second direction to connect or separate the third insertion part 211 with or from the corresponding first insertion part 411; the second sliding part 3 comprises a fourth plugging part 311 which is positioned in the first accommodating groove 41 and is used for being plugged and matched with the second plugging part 412, and the fourth plugging part 311 and the third plugging part 211 are arranged at intervals along the second direction; the second sliding portion 3 is movably disposed along both the second direction and the first direction, so that the fourth plugging portion 311 is connected with the corresponding second plugging portion 412 to drive the corresponding carrier 4 to move along the first direction or separate from the corresponding second plugging portion 412.

The conveying device of the utility model is used for conveying a carrier 4, a first holding tank 41 extending along a first direction is arranged on the carrier 4, and a first inserting part 411 and a second inserting part 412 are respectively arranged on two tank side walls of the first holding tank 41 arranged along a second direction at intervals; the conveying device comprises: a carrier table 1 including a plurality of stations arranged in sequence in a first direction for carrying carriers 4; the first sliding part 2 is arranged on the carrier table 1 and comprises a third inserting part 211 which is positioned in the first accommodating groove 41 and is used for being inserted and matched with the first inserting part 411; the first sliding part 2 is movably disposed along the second direction to connect or separate the third insertion part 211 with or from the corresponding first insertion part 411; the second sliding part 3 comprises a fourth plugging part 311 which is positioned in the first accommodating groove 41 and is used for being plugged and matched with the second plugging part 412, and the fourth plugging part 311 and the third plugging part 211 are arranged at intervals along the second direction; the second sliding portion 3 is movably disposed along both the second direction and the first direction, so that the fourth inserting portion 311 is connected with the corresponding second inserting portion 412 to drive the corresponding carrier 4 to move along the first direction or is separated from the corresponding second inserting portion 412 to move along the first direction alone. Like this, third inserting part 211 can only move along the second direction, and fourth inserting part 311 can move along the second direction, can follow first direction again, when fourth inserting part 311 and second inserting part 412 combination, just can realize the transport to carrier 4, and whole conveyor compact structure, practice thrift the space and connect reliable and stable, has solved the lower problem of conveyor's among the prior art reliability.

Preferably, the first direction is a first horizontal direction and the second direction is a vertical direction.

Specifically, the second sliding portion 3 has a first position and a second position which are spaced from each other, when the first sliding portion 2 moves along the second direction to separate the first inserting portion 411 from the corresponding third inserting portion 211, and the second sliding portion 3 moves along the second direction to connect the second inserting portion 412 with the corresponding fourth inserting portion 311, the first sliding portion 2 stops moving, and the second sliding portion 3 drives the corresponding carrier 4 to move along the first direction to the second position relative to the first sliding portion 2; when the first sliding part 2 moves in the second direction to connect the first socket part 411 with the corresponding third socket part 211 and the second sliding part 3 moves in the second direction to separate the second socket part 412 from the corresponding fourth socket part 311, the corresponding carrier 4 stops moving, and the second sliding part 3 moves in the first direction to the first position relative to the first sliding part 2; wherein the first direction and the second direction are perpendicular to each other.

As shown in fig. 1 to 3, the first sliding part 2 includes a first sliding plate 21, the third inserting part 211 is disposed on the first sliding plate 21, and at least a portion of the first sliding plate 21 is located in the first receiving groove 41; the second sliding part 3 comprises a second sliding plate 31, the fourth inserting part 311 is arranged on the second sliding plate 31, and at least part of the second sliding plate 31 is positioned in the first accommodating groove 41; wherein the first slide plate 21 and the second slide plate 31 are arranged at an interval in the second direction.

Optionally, one of the first plugging part 411 and the third plugging part 211 is a pin hole, and the other of the first plugging part 411 and the third plugging part 211 is a positioning pin in plugging fit with the pin hole; and/or one of the second plug part 412 and the fourth plug part 311 is a pin hole, and the other of the second plug part 412 and the fourth plug part 311 is a positioning pin in plug fit with the pin hole; and/or the number of the first plugging parts 411 is multiple, and the multiple first plugging parts 411 are arranged at intervals along the first direction; the number of the third inserting-connecting parts 211 is plural, and the plural third inserting-connecting parts 211 and the plural first inserting-connecting parts 411 are arranged in a one-to-one correspondence manner; and/or the number of the second inserting-connecting parts 412 is multiple, and the multiple second inserting-connecting parts 412 are arranged at intervals along the first direction; the number of the fourth plugging parts 311 is multiple, and the multiple fourth plugging parts 311 and the multiple second plugging parts 412 are arranged in a one-to-one correspondence manner; and/or the third inserting parts 211 are in multiple groups, the multiple groups of the third inserting parts 211 are arranged in one-to-one correspondence with the multiple stations, and each group of the third inserting parts 211 comprises multiple third inserting parts 211 for matching with the first inserting part 411 of the carrier 4 at the corresponding station; the fourth inserting-connecting parts 311 are provided in multiple sets, the multiple sets of fourth inserting-connecting parts 311 are disposed in one-to-one correspondence with the multiple stations, and each set of fourth inserting-connecting parts 311 includes multiple fourth inserting-connecting parts 311 for being matched with the second inserting-connecting parts 412 of the carrier 4 at the corresponding stations.

In at least one embodiment of the present invention, the first insertion portion 411 is a pin hole, and the third insertion portion 211 is a positioning pin inserted into and fitted with the pin hole; and/or the second plug part 412 is a pin hole, and the fourth plug part 311 is a positioning pin which is in plug fit with the pin hole.

Preferably, the first sliding part 2 is riveted with the third insertion part 211, and the third insertion part 211 extends towards the upper part of the first sliding part 2; the second sliding part 3 is riveted with the fourth plugging part 311, and the fourth plugging part 311 extends towards the upper part of the second sliding part 3.

In at least one embodiment of the present invention, the first sliding part 2 includes a sliding rail 22, the conveying device includes a movable plate 7 and a fixed block 8 fixedly mounted on the movable plate 7 and fixedly connected to the sliding rail 22, the sliding rail 22 extends along a first direction, and the sliding rail 22 drives the fixed block 8 and the movable plate 7 to move along a second direction; and/or the first sliding part 2 comprises a sliding rail 22, the second sliding part 3 comprises a sliding block 33 connected with the sliding rail 22 in a sliding manner, the second sliding part 3 moves along the sliding rail 22 along a second direction through the sliding block 33 or the second sliding part 3 moves along the sliding rail 22 through the sliding block 33, the second sliding part 3 is connected with the first sliding part 2, the first sliding part 2 is used for providing the second sliding part 3 with movement along the second direction, and when the first sliding part 2 moves along the second direction, the second sliding part 3 is driven to move along the second direction; when the second slider 3 moves in the first direction, the first slider 2 does not move.

Specifically, the first receiving groove 41 extends along a first horizontal direction, two groove side walls of the first receiving groove 41 are arranged at intervals along a vertical direction, a second inserting portion 412 is arranged on one groove side wall located above, and a first inserting portion 411 is arranged on one groove side wall located below; the first sliding plate 21 is located below the second sliding plate 31, and the third inserting portion 211 is disposed on the first sliding plate 21 and located on a side of the first sliding plate 21 away from the second sliding plate 31, that is, below the first sliding plate 21, so as to be connected to or separated from the first inserting portion 411; the fourth inserting portion 311 is disposed on the second sliding plate 31 and located on a side of the second sliding plate 31 away from the first sliding plate 21, i.e., above the second sliding plate 31, for connecting with or separating from the second inserting portion 412.

In an embodiment of the present invention, a plurality of stations are sequentially arranged on the carrier table 1 along a first direction, each station corresponds to one carrier 4, each carrier 4 is provided with a set of first insertion portions 411 and a set of second insertion portions 412, wherein the third insertion portions 211 are a plurality of sets, the plurality of sets of third insertion portions 211 are arranged in one-to-one correspondence with the plurality of carriers 4, and each set of third insertion portions 211 is respectively inserted and matched with the first insertion portion 411 of the corresponding carrier 4; the fourth plugging portions 311 are provided in multiple sets, the multiple sets of fourth plugging portions 311 are disposed in one-to-one correspondence with the multiple carriers 4, and each set of fourth plugging portions 311 is respectively plugged and matched with the second plugging portion 412 of the corresponding carrier 4.

Use figure 1 as an example, establish two arbitrary adjacent stations as first station and second station, the utility model discloses a conveyor's working process as follows:

firstly, when a first carrier 4 is placed at a first station and neither the first sliding part 2 nor the second sliding part 3 starts to move, the third inserting part 211 of the first sliding part 2 corresponding to the first station is connected with the first inserting part 411 of the first carrier 4; when the first carrier 4 needs to be conveyed, the first sliding part 2 moves upwards, each corresponding third inserting-connecting part 211 and each corresponding fourth inserting-connecting part 311 move upwards simultaneously, the third inserting-connecting part 211 corresponding to the first station is separated from the first inserting-connecting part 411 of the first carrier 4, and the fourth inserting-connecting part 311 corresponding to the first station is connected with the second inserting-connecting part 412 of the first carrier 4;

then, the first sliding part 2 remains still, and the second sliding part 3 moves to the right, so as to drive the first carrier 4 to move to the second station to the right through the connected fourth inserting part 311 and the second inserting part 412; meanwhile, the second carrier 4 will also reach the first station from the previous station of the first station;

then, the first sliding part 2 moves downwards, the corresponding third inserting part 211 and the corresponding fourth inserting part 311 move downwards simultaneously, the third inserting part 211 corresponding to the first station is connected with the first inserting part 411 of the second carrier 4, the third inserting part 211 corresponding to the second station is connected with the first inserting part 411 of the first carrier 4, and the fourth inserting part 311 corresponding to the second station is separated from the second inserting part 412 of the first carrier 4;

finally, the second sliding part 3 moves to the left, the first sliding part 2, the first carrier 4 and the second carrier 4 are all kept still, and when the fourth inserting part 311 connected with the first carrier 4 returns to the first station, the second carrier 4 at the first station is ready to be conveyed.

In this way, the carrier table 1, the first slide portion 2, the second slide portion 3, and the carriers 4 are engaged with each other, and the above four steps are repeated, thereby achieving intermittent conveyance of the plurality of carriers 4.

As shown in fig. 1, 3 and 4, two second receiving grooves 42 extending along the first direction are disposed on the carrier 4, the two second receiving grooves 42 are disposed at intervals along the third direction and are respectively located at two opposite ends of the carrier 4, and an opening of one second receiving groove 42 faces an opening far away from the other second receiving groove 42; the carrier table 1 comprises a table body 10 and bearing plates 11 arranged on the table body 10 and used for corresponding to the two second accommodating grooves 42 one by one respectively, wherein each bearing plate 11 is a strip-shaped plate extending along a first direction and is inserted into the corresponding second accommodating groove 42 so as to play a role in guiding and limiting the movement of the carrier 4 along the first direction; the first direction, the second direction and the third direction are pairwise vertical.

Specifically, the first direction is a first horizontal direction, the second direction is a vertical direction, and the third direction is a second horizontal direction.

As shown in fig. 1, the second slider 3 is connected to the first slider 2 to move in the second direction with the first slider 2 and in the first direction with respect to the first slider 2; the conveying device comprises: the first transmission component 5 is in transmission connection with the first sliding part 2 so as to drive the first sliding part 2 to reciprocate along the second direction; and the second transmission component 6 is in transmission connection with the second sliding part 3 so as to drive the second sliding part 3 to reciprocate along the first direction. In this way, the combination of the first transmission assembly 5 and the second transmission assembly 6 enables intermittent conveyance of the plurality of vehicles 4.

Specifically, the first transmission assembly 5 comprises: a first cam 51, the first cam 51 being rotatably provided about a first predetermined axis; a first swing arm 52, wherein the first swing arm 52 is used for contacting with the first cam 51 so as to drive the first swing arm 52 to swing back and forth around the rotation axis of the first swing arm 52 through the rotation of the first cam 51; one end of the first link 53 is hinged to one end of the first swing arm 52 far away from the rotation axis of the first swing arm, and the other end of the first link 53 is hinged to the first sliding part 2, so that the first swing arm 52 drives the first sliding part 2 to move through the first link 53.

The first sliding part 2 further comprises a transmission connecting piece 23 and a first sliding plate connecting piece 24, one end of the transmission connecting piece 23 is connected with the sliding rail 22, and the other end of the transmission connecting piece 23 is connected with the first connecting rod 53; at least part of the transmission connecting piece 23 and the first connecting rod 53 are positioned below the movable plate 7, an avoiding hole for avoiding the transmission connecting piece 23 is formed in the movable plate 7, and one end of the transmission connecting piece 23 penetrates through the avoiding hole and then is connected with the sliding rail 22; one end of the first slide plate link 24 is connected to the first slide plate 21, and the other end of the first slide plate link 24 is connected to the transmission link 23 to constitute the complete first sliding section 2.

Specifically, the second transmission assembly 6 comprises: a second cam 61, the second cam 61 being rotatably provided about a second predetermined axis; the second swing arm 62 is used for contacting with the second cam 61, so that the second swing arm 62 is driven to swing back and forth around the rotation axis of the second swing arm 62 by the rotation of the second cam 61; one end of the second connecting rod 63 is hinged with one end, far away from the rotation axis of the second swing arm 62, of the second swing arm 62; and one end of the third connecting rod 64 is hinged to the other end of the second connecting rod 63, and the other end of the second connecting rod 63 is rotatably and slidably connected to the second sliding part 3, so that the second swing arm 62 drives the second sliding part 3 to move through the second connecting rod 63 and the third connecting rod 64.

Preferably, the first cam 51 and the second cam 61 are mounted on the same drive shaft, facilitating the design of the drive shaft.

Further preferably, first cam 51 and second cam 61 are conjugate cams, and conjugate cams have the advantage of the easy processing of general plane cam and assembly debugging, have the high advantage with the load of precision of cambered surface cam again, the utility model discloses a two conjugate cams and relevant mechanical transmission part need not make the profile face of roller and cam press close to through external structure spare such as any spring at work, and the fault-tolerant rate to the manufacturing error of cam is great, and can eliminate working gap, make conveyor have the structure compacter, the processing cost is lower, the installation debugging is simpler and be favorable to advantages such as modular design more.

In addition, the second sliding portion 3 includes a slider 33 having a sliding slot 330, one end of the third link 64 close to the second sliding portion 3 is provided with a roller 65, and the roller 65 is rotatably and movably disposed in the sliding slot 330 along the second direction, so that the slider 33 is driven by the second link 63 to move along the first direction.

The second sliding part 3 further includes a second sliding plate connector 34, the second sliding plate 31 is connected to the sliding block 33 through the second sliding plate connector 34, and the second sliding plate connector 34 is further connected to the sliding block 33 to form the complete second sliding part 3.

The utility model relates to a conveying device, belonging to an assembly platform, which comprises a frame; the conveying device is arranged on one side of the rack, and part of the conveying device is movably arranged along a first horizontal direction to convey a carrier loaded with a workpiece; the manipulator module is arranged on the rack, a plurality of manipulators of the manipulator module are arranged at intervals along a first horizontal direction, and each manipulator is arranged towards the conveying device so as to perform corresponding operation on the workpieces on the corresponding carrier; the transmission assembly comprises a first transmission shaft and a second transmission shaft, wherein the first transmission shaft is positioned in the rack and is in transmission connection with the conveying device, and the second transmission shaft is in transmission connection with the manipulator module; the main motor is in transmission connection with the first transmission shaft through a first gear assembly, and the first transmission shaft is in transmission connection with the second transmission shaft through a second gear assembly; wherein the main motor is located within the housing.

Preferably, the first cam 51 and the second cam 61 of the conveying device are sleeved on the first transmission shaft to rotate simultaneously with the first transmission shaft, so as to achieve the purpose of driving the first sliding part 2 and the second sliding part 3 of the conveying device to move simultaneously through one main motor, and driving the conveying device and the manipulator to move simultaneously through one main motor.

The utility model discloses a conveyor has following advantage:

(1) the conveying device and the mechanical arm of the assembly platform are connected with the main motor, the action of the conveying device and the action of the mechanical arm are completely carried out simultaneously, and the conveying beat of the conveying device is completely the same as the action beat of the mechanical arm.

(2) The load is large, the acceleration is large, the speed is high, and high-efficiency operation can be realized.

(3) The conveying device is connected by adopting a mechanical structure, is stable and reliable, has long service life and compact structure, and saves the space occupancy rate.

(4) The power of the conveying device is derived from the main motor of the assembling platform, when the assembling platform is started or stopped, the movement of other devices of the assembling platform and the movement of the conveying device can be completely kept consistent, and the risk of damaging the assembling platform does not exist.

From the above description, it can be seen that the above-mentioned embodiments of the present invention achieve the following technical effects:

the conveying device of the utility model is used for conveying a carrier 4, a first holding tank 41 extending along a first direction is arranged on the carrier 4, and a first inserting part 411 and a second inserting part 412 are respectively arranged on two tank side walls of the first holding tank 41 arranged along a second direction at intervals; the conveying device comprises: a carrier table 1 including a plurality of stations arranged in sequence in a first direction for carrying carriers 4; the first sliding part 2 is arranged on the carrier table 1 and comprises a third inserting part 211 which is positioned in the first accommodating groove 41 and is used for being inserted and matched with the first inserting part 411; the first sliding part 2 is movably disposed along the second direction to connect or separate the third socket part 211 with or from the corresponding first socket part 411; the second sliding part 3 comprises a fourth plugging part 311 which is positioned in the first accommodating groove 41 and is used for being plugged and matched with the second plugging part 412, and the fourth plugging part 311 and the third plugging part 211 are arranged at intervals along the second direction; the second sliding portion 3 is movably disposed along both the second direction and the first direction, so that the fourth inserting portion 311 is connected with the corresponding second inserting portion 412 to drive the corresponding carrier 4 to move along the first direction or is separated from the corresponding second inserting portion 412 to move along the first direction alone. Therefore, the third inserting part 211 can only move along the second direction, the fourth inserting part 311 can move along the second direction and the first direction, when the fourth inserting part 311 is combined with the second inserting part 412, the carrier 4 can be conveyed, the whole conveying device is compact in structure, space-saving, stable and reliable in connection, and the problem that the conveying device in the prior art is low in reliability is solved.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.

The relative arrangement of the components and steps, the numerical expressions, and numerical values set forth in these embodiments do not limit the scope of the present application unless specifically stated otherwise. Meanwhile, it should be understood that the sizes of the respective portions shown in the drawings are not drawn in an actual proportional relationship for the convenience of description. Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate. In all examples shown and discussed herein, any particular value should be construed as merely illustrative, and not limiting. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be discussed further in subsequent figures.

In the description of the present application, it is to be understood that the orientation or positional relationship indicated by the directional terms such as "front, rear, upper, lower, left, right", "lateral, vertical, horizontal" and "top, bottom", etc., are generally based on the orientation or positional relationship shown in the drawings, and are used for convenience of description and simplicity of description only, and in the case of not making a reverse description, these directional terms do not indicate and imply that the device or element being referred to must have a particular orientation or be constructed and operated in a particular orientation, and therefore, should not be considered as limiting the scope of the present application; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.

Spatially relative terms, such as "above … …," "above … …," "above … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial relationship to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" can include both an orientation of "above … …" and "below … …". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

It should be noted that the terms "first", "second", and the like are used to define the components, and are only used for convenience of distinguishing the corresponding components, and the terms have no special meanings unless otherwise stated, and therefore, the scope of protection of the present application is not to be construed as being limited.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (10)

1. A conveying device is used for conveying a carrier (4), wherein a first accommodating groove (41) extending along a first direction is formed in the carrier (4), and a first inserting part (411) and a second inserting part (412) are respectively formed in two groove side walls of the first accommodating groove (41) arranged at intervals along a second direction; characterized in that the conveying device comprises:

a carrier table (1) comprising a plurality of stations arranged in sequence along a first direction for carrying the carriers (4);

the first sliding part (2) is arranged on the carrier table (1) and comprises a third inserting part (211) which is positioned in the first accommodating groove (41) and is used for being inserted and matched with the first inserting part (411); the first sliding part (2) is movably arranged along the second direction so as to connect or separate the third insertion part (211) with or from the corresponding first insertion part (411);

the second sliding part (3) comprises a fourth plugging part (311) which is positioned in the first accommodating groove (41) and is used for being plugged and matched with the second plugging part (412), and the fourth plugging part (311) and the third plugging part (211) are arranged at intervals along the second direction; the second sliding part (3) is movably arranged along the second direction and the first direction, so that the fourth inserting part (311) is connected with the corresponding second inserting part (412) to drive the corresponding carrier (4) to move along the first direction or separate from the corresponding second inserting part (412).

2. A conveyor device according to claim 1, characterized in that the second slide (3) has a first position and a second position spaced from each other,

when the first sliding part (2) moves along the second direction to separate the first plug-in part (411) from the corresponding third plug-in part (211) and the second sliding part (3) moves along the second direction to connect the second plug-in part (412) with the corresponding fourth plug-in part (311), the first sliding part (2) stops moving, and the second sliding part (3) drives the carrier (4) to move to the second position along the first direction relative to the first sliding part (2);

when the first sliding part (2) moves along the second direction to connect the first plug part (411) with the corresponding third plug part (211) and the second sliding part (3) moves along the second direction to separate the second plug part (412) from the corresponding fourth plug part (311), the carrier (4) stops moving, and the second sliding part (3) moves relative to the first sliding part (2) along the first direction to the first position;

wherein the first direction and the second direction are perpendicular to each other.

3. The conveying device according to claim 1 or 2,

the first sliding part (2) comprises a first sliding plate (21), the third inserting part (211) is arranged on the first sliding plate (21), and at least part of the first sliding plate (21) is positioned in the first accommodating groove (41);

the second sliding part (3) comprises a second sliding plate (31), the fourth inserting part (311) is arranged on the second sliding plate (31), and at least part of the second sliding plate (31) is positioned in the first accommodating groove (41);

wherein the first slide plate (21) and the second slide plate (31) are arranged at a distance in the second direction.

4. The conveying device according to claim 1 or 2,

one of the first inserting part (411) and the third inserting part (211) is a pin hole, and the other of the first inserting part (411) and the third inserting part (211) is a positioning pin which is matched with the pin hole in an inserting manner; and/or

One of the second plug part (412) and the fourth plug part (311) is a pin hole, and the other of the second plug part (412) and the fourth plug part (311) is a positioning pin which is in plug fit with the pin hole; and/or

The number of the first inserting parts (411) is multiple, and the first inserting parts (411) are arranged at intervals along the first direction; the number of the third inserting parts (211) is multiple, and the multiple third inserting parts (211) are arranged in one-to-one correspondence with the multiple first inserting parts (411); and/or

The number of the second inserting parts (412) is multiple, and the second inserting parts (412) are arranged at intervals along the first direction; the number of the fourth plugging parts (311) is multiple, and the multiple fourth plugging parts (311) and the multiple second plugging parts (412) are arranged in a one-to-one correspondence manner; and/or

The third inserting parts (211) are multiple groups, the multiple groups of the third inserting parts (211) are arranged in one-to-one correspondence with the multiple stations, and each group of the third inserting parts (211) comprises multiple third inserting parts (211) for matching with the first inserting parts (411) of the carriers (4) at the corresponding stations; the fourth inserting parts (311) are multiple groups, the multiple groups of fourth inserting parts (311) are arranged in one-to-one correspondence with the multiple stations, and each group of fourth inserting parts (311) comprises multiple fourth inserting parts (311) so as to be matched with the second inserting parts (412) of the carrier (4) at the corresponding stations.

5. The conveying device according to claim 1 or 2,

the first inserting part (411) is a pin hole, and the third inserting part (211) is a positioning pin which is inserted and matched with the pin hole; and/or

The second inserting part (412) is a pin hole, and the fourth inserting part (311) is a positioning pin which is inserted and matched with the pin hole; and/or

The first sliding part (2) comprises a sliding rail (22), the conveying device comprises a movable plate (7) and a fixed block (8) which is fixedly installed on the movable plate (7) and fixedly connected with the sliding rail (22), the sliding rail (22) extends along the first direction, and the sliding rail (22) drives the fixed block (8) and the movable plate (7) to move along the second direction; and/or

The first sliding part (2) comprises a sliding rail (22), the second sliding part (3) comprises a sliding block (33) connected with the sliding rail (22) in a sliding mode, and the second sliding part (3) moves along the second direction along with the sliding rail (22) through the sliding block (33) or the second sliding part (3) moves along the sliding rail (22) through the sliding block (33).

6. The conveying device according to claim 1 or 2,

the carrier (4) is provided with two second accommodating grooves (42) extending along the first direction, the two second accommodating grooves (42) are arranged at intervals along a third direction and are respectively positioned at two opposite ends of the carrier (4), and the opening of one second accommodating groove (42) is arranged towards the opening far away from the opening of the other second accommodating groove (42);

the carrier table (1) comprises a table body (10) and bearing plates (11) arranged on the table body (10) and used for being in one-to-one correspondence with the two second accommodating grooves (42), wherein each bearing plate (11) is a strip-shaped plate extending along the first direction and is inserted into the corresponding second accommodating groove (42) so as to play a role in guiding and limiting the movement of the carrier (4);

wherein the first direction, the second direction and the third direction are perpendicular to each other.

7. A conveyor device according to claim 1, characterized in that the second slide (3) is connected to the first slide (2) to move with the first slide (2) in the second direction and in the first direction relative to the first slide (2); the conveying device comprises:

the first transmission assembly (5) is in transmission connection with the first sliding part (2) so as to drive the first sliding part (2) to reciprocate along the second direction;

and the second transmission assembly (6) is in transmission connection with the second sliding part (3) so as to drive the second sliding part (3) to reciprocate along the first direction.

8. Conveyor device according to claim 7, characterized in that said first transmission assembly (5) comprises:

a first cam (51), said first cam (51) being rotatably arranged about a first predetermined axis;

the first swing arm (52) is used for being in contact with the first cam (51) so as to drive the first swing arm (52) to swing back and forth around the rotation axis of the first swing arm (52) through the rotation of the first cam (51);

one end of the first connecting rod (53) is hinged to one end, far away from the rotation axis of the first swing arm (52), and the other end of the first connecting rod (53) is hinged to the first sliding portion (2), so that the first swing arm (52) drives the first sliding portion (2) to move through the first connecting rod (53).

9. Conveyor device according to claim 7, characterized in that said second transmission assembly (6) comprises:

a second cam (61), said second cam (61) being rotatably arranged about a second predetermined axis;

the second swing arm (62) is used for being in contact with the second cam (61) so as to drive the second swing arm (62) to swing back and forth around the rotation axis of the second swing arm (62) through the rotation of the second cam (61);

one end of the second connecting rod (63) is hinged with one end, far away from the rotation axis of the second swing arm (62), of the second swing arm;

and one end of the third connecting rod (64) is hinged to the other end of the second connecting rod (63), and the other end of the second connecting rod (63) is rotatably and slidably connected with the second sliding part (3), so that the second swing arm (62) drives the second sliding part (3) to move through the second connecting rod (63) and the third connecting rod (64).

10. The conveying device according to claim 9, wherein the second sliding part (3) comprises a slide block (33) having a sliding groove (330), and one end of the third connecting rod (64) close to the second sliding part (3) is provided with a roller (65), and the roller (65) is rotatably and movably arranged in the sliding groove (330) along the second direction, so that the slide block (33) is driven by the second connecting rod (63) to move along the first direction.

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