CN113369724A

CN113369724A - Conveying system

Info

Publication number: CN113369724A
Application number: CN202110701586.4A
Authority: CN
Inventors: 王健; 谭畅; 刘超; 章誉骞; 张朋涛; 康嘉心
Original assignee: Gree Electric Appliances Inc of Zhuhai; Zhuhai Gree Intelligent Equipment Co Ltd
Current assignee: Gree Electric Appliances Inc of Zhuhai; Zhuhai Gree Intelligent Equipment Co Ltd
Priority date: 2021-06-23
Filing date: 2021-06-23
Publication date: 2021-09-10
Anticipated expiration: 2041-06-23
Also published as: CN113369724B

Abstract

The invention provides a conveying system. Conveying system is used for carrying the air conditioner handle, includes: the engine base is provided with a strip-shaped hole; the positioning assembly comprises a supporting seat and a first positioning structure, the supporting seat is provided with a through hole for the air conditioner handle to pass through, and the first positioning structure is provided with a positioning state for shielding the through hole to stop the air conditioner handle and a non-positioning state for avoiding the through hole; the conveying assembly comprises a conveying structure and a clamping structure, and the clamping structure is arranged on the conveying structure; the conveying structure is used for conveying the clamping structure; the positioning assemblies are arranged along the extending direction of the strip-shaped hole; the conveying components are multiple; when the first positioning structure of one positioning assembly finishes positioning the air conditioner handle and is in a non-positioning state, the clamping structure clamps the air conditioner handle after penetrating through the strip-shaped hole so as to convey the air conditioner handle to another positioning assembly adjacent to the positioning assembly. The invention solves the problem that the processing period of the air adjusting handle in the prior art is longer.

Description

Conveying system

Technical Field

The invention relates to the technical field of air conditioners, in particular to a conveying system.

Background

At present, before an air conditioner handle of an air conditioner outdoor unit is assembled, a line drawing and bar code laser marking are needed to be carried out on the inner side of the air conditioner handle. In the prior art, a conveyer belt or a rotary table multi-station type conveying is generally used for conveying the air conditioner handle to each station in sequence for marking treatment.

However, according to the conveying mode, the conveying belt is required to wait for all the air conditioner handles conveyed to the preset station to finish marking treatment, and then all the air conditioner handles are conveyed to the next station for treatment, so that waiting on other stations is long in time consumption, the marking efficiency of the air conditioner handles is influenced, and the processing period of the air conditioner handles is long.

Disclosure of Invention

The invention mainly aims to provide a conveying system to solve the problem that the processing period of an air-conditioning handle in the prior art is long.

In order to achieve the above object, the present invention provides a conveying system for conveying an air conditioner handle, the conveying system comprising: the engine base is provided with a strip-shaped hole; the positioning assembly is arranged on the base and comprises a supporting seat and a first positioning structure arranged on the supporting seat, the supporting seat is provided with a through hole for the air conditioner handle to pass through, and the first positioning structure is provided with a positioning state for shielding the through hole to stop the air conditioner handle and a non-positioning state for avoiding the through hole; the conveying assembly comprises a conveying structure and a clamping structure, and the clamping structure is arranged on the conveying structure in a lifting manner and is used for clamping the positioned air conditioner handle; the conveying structure is used for conveying the clamping structure and is positioned below the machine base; the positioning assemblies are arranged at intervals along the extending direction of the strip-shaped holes; the conveying components are multiple; when the first positioning structure of one positioning assembly finishes positioning the air conditioner handle and is in a non-positioning state, the clamping structure clamps the air conditioner handle after penetrating through the strip-shaped hole so as to convey the air conditioner handle to another positioning assembly adjacent to the positioning assembly for positioning.

Further, the conveying direction of each conveying structure and the extending direction of the strip-shaped holes are arranged in parallel or consistent with each other.

Further, the conveying assembly further comprises: the first driving device is in driving connection with the conveying structure so as to drive the conveying structure to drive the clamping structure to move; the clamping structure is connected with the first guide rail in a sliding manner so as to slide along the extending direction of the first guide rail; wherein, the extending direction of the first guide rail is parallel to the conveying direction.

Further, the conveying assembly further comprises: the clamping structure is connected with the first guide rail and the conveying structure through the connecting structure; the lifting structure is arranged on the connecting structure, and at least part of the lifting structure can be arranged in a lifting mode so as to drive the clamping structure to perform lifting motion.

Further, the conveying structure comprises: the driving wheel is in driving connection with the first driving device; a driven wheel; the synchronous belt is sleeved outside the driving wheel and the driven wheel and fixedly connected with the connecting structure.

Further, the positioning assembly further comprises: the cushion block is arranged on the upper surface of the base and used for bearing an air conditioner handle; and the second positioning structure is positioned on the first side of the cushion block and used for limiting and stopping the side edge of the air conditioner handle.

Further, the positioning assembly further comprises: the third positioning structure is positioned on the second side of the cushion block and is arranged towards the air conditioner handle in a telescopic mode so as to be used for limiting and stopping the side edge of the air conditioner handle; wherein the first side and the second side of the spacer are disposed opposite to each other.

Further, the supporting seat includes: a first vertical plate; the second vertical plate is arranged opposite to the first vertical plate; the first connecting plate is erected on the first vertical plate and the second vertical plate; the mounting plate is movably connected with the first connecting plate and is positioned below the first connecting plate, and the first positioning structure is arranged on the mounting plate; wherein, the mounting panel, first riser and second riser are around forming the via hole.

Further, the positioning assembly further comprises: the second driving device is connected with the mounting plate so as to drive the mounting plate to move towards or away from the air conditioner handle along the horizontal direction; and the second guide rail is arranged between the first connecting plate and the mounting plate, and the mounting plate is arranged along the second guide rail in a sliding manner.

Further, first location structure is two, and two first location structures set up relatively, and the locating component still includes: the rotary table is rotatably arranged on the mounting plate; two transition coupling assembling, two transition coupling assembling set up with two first location structure one-to-one, and each first location structure is connected with the carousel through transition coupling assembling rather than corresponding to drive two first location structures orientation or keep away from each other through the carousel and move.

Further, the positioning assembly further comprises: the two third guide rails are arranged in one-to-one correspondence with the two first positioning structures; the direction in which the two first positioning structures move towards or away from each other and the extension direction of each third guide rail are parallel to each other.

Further, the transition connection assembly includes: the second connecting plate is connected with the first positioning structure; the both ends of connecting rod are connected with second connecting plate and carousel pivot ground respectively.

Further, the first positioning structure comprises: the third connecting plate comprises a first plate body and a second plate body which are connected in sequence, an included angle is formed between the first plate body and the second plate body, and the first plate body is connected with the second connecting plate; the rolling body is rotatably arranged on the second plate body, and the peripheral surface of the rolling body is used for limiting and stopping the air conditioner handle.

By applying the technical scheme of the invention, the positioning assemblies are multiple and are arranged at intervals along the extension direction of the strip-shaped hole, and each positioning assembly can respectively mark and sweep the air conditioner handle. The conveying assemblies are multiple, and each conveying assembly can convey the operated air conditioner handle between two adjacent positioning assemblies, so that the air conditioner handle can be synchronously operated at the positions of the positioning assemblies. Like this, carry, beat the mark in-process at conveying system to the air conditioner handle, each air conditioner handle passes through each locating component along the extending direction in strip shape hole in proper order, and locating component's first location structure fixes a position the air conditioner handle earlier to beat the mark operation to the air conditioner handle. Treat to beat the mark completion back to the air conditioner handle, operate first location structure to make first location structure switch over to non-location state by the location state, the centre gripping structure passes and carries out the centre gripping to the air conditioner handle after the bar hole, carries to operate on next locating component to the air conditioner handle after will accomplishing to beat the mark.

With prior art in the conveyer belt wait for to be carried to all accomplish to beat to mark and handle the back again and carry whole air conditioner handles to next station and compare, conveying component in this application is a plurality of, each conveying component is used for carrying the air conditioner handle that is located a locating component to another locating component adjacent with this locating component on, so that each air conditioner handle is carried independently, it is consuming time to reduce waiting of air conditioner handle in locating component department, and then the longer problem of processing cycle of handle is transferred to the cavity of having solved prior art, the processing cycle of air conditioner handle has been shortened.

Drawings

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

fig. 1 shows a schematic perspective view of an embodiment of a transport system according to the invention;

FIG. 2 shows a top view of the conveyor system of FIG. 1;

FIG. 3 shows a schematic perspective view of another angle of the conveyor system of FIG. 1;

FIG. 4 is a schematic perspective view of the positioning assembly of the conveyor system of FIG. 1 for positioning an air conditioner handle;

FIG. 5 illustrates a top view of the positioning assembly of FIG. 4 positioning an air conditioning handle;

FIG. 6 shows a top view of the positioning assembly of FIG. 4 separated from the air conditioning handle;

FIG. 7 shows a perspective view of the positioning assembly of FIG. 4;

FIG. 8 shows a front view of the positioning assembly of FIG. 7;

FIG. 9 illustrates a bottom view of the positioning assembly of FIG. 7;

FIG. 10 shows a rear view of the positioning assembly of FIG. 7;

FIG. 11 is a perspective view of the conveyor assembly of the conveyor system of FIG. 1 assembled with a frame;

FIG. 12 shows a perspective view of the delivery assembly of FIG. 11; and

fig. 13 shows a schematic perspective view of another angle of the conveyor assembly of fig. 11.

Wherein the figures include the following reference numerals:

10. a positioning assembly; 11. a supporting seat; 111. a first vertical plate; 112. a second vertical plate; 113. a first connecting plate; 114. mounting a plate; 12. a via hole; 13. a first positioning structure; 131. a third connecting plate; 132. a rolling body; 14. cushion blocks; 15. a second positioning structure; 16. a third positioning structure; 17. a second driving device; 18. a second guide rail; 191. a turntable; 192. a transition connection assembly; 1921. a second connecting plate; 1922. a connecting rod; 193. a third guide rail; 194. a third driving device; 20. a machine base; 21. a strip-shaped hole; 30. a delivery assembly; 31. a first driving device; 32. a conveying structure; 33. a clamping structure; 34. a lifting structure; 35. a connecting structure; 36. a first guide rail; 37. a clamping structure; 38. a synchronous belt tensioning block; 39. tensioning the adjustment screw; 50. an air conditioner handle.

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 embodiments with reference to the attached drawings.

It is noted that, unless otherwise indicated, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs.

In the present invention, unless stated to the contrary, use of the directional terms "upper and lower" are generally directed to the orientation shown in the drawings, or to the vertical, or gravitational direction; likewise, for ease of understanding and description, "left and right" are generally to the left and right as shown in the drawings; "inner and outer" refer to the inner and outer relative to the profile of the respective member itself, but the above directional terms are not intended to limit the present invention.

In order to solve the longer problem of processing cycle of air conditioner handle among the prior art, this application provides a conveying system.

As shown in fig. 1 to 13, the conveying system is used for conveying an air conditioner handle 50, and includes a base 20, a positioning assembly 10 and a conveying assembly 30. The base 20 has a strip-shaped hole 21. The positioning assembly 10 is arranged on the base 20, the positioning assembly 10 comprises a supporting seat 11 and a first positioning structure 13 arranged on the supporting seat 11, the supporting seat 11 is provided with a through hole 12 for the air conditioner handle 50 to pass through, and the first positioning structure 13 is provided with a positioning state for shielding the through hole 12 to stop the air conditioner handle 50 and a non-positioning state for avoiding the through hole 12. The conveying assembly 30 comprises a conveying structure 32 and a clamping structure 33, and the clamping structure 33 is arranged on the conveying structure 32 in a lifting manner and is used for clamping the positioned air conditioner handle 50. The conveying structure 32 is used for conveying the clamping structure 33 and is positioned below the machine base 20. The number of the positioning assemblies 10 is multiple, and the plurality of positioning assemblies 10 are arranged at intervals along the extending direction of the strip-shaped hole 21. The conveying assembly 30 is plural. When the first positioning structure 13 of one positioning assembly 10 positions the air conditioner handle 50 and is in the non-positioning state, the clamping structure 33 clamps the air conditioner handle 50 after passing through the strip-shaped hole 21, so as to convey the air conditioner handle 50 to another positioning assembly 10 adjacent to the positioning assembly 10 for positioning.

By applying the technical scheme of the embodiment, the number of the positioning assemblies 10 is multiple, the plurality of positioning assemblies 10 are arranged at intervals along the extending direction of the strip-shaped hole 21, and each positioning assembly 10 can respectively mark and sweep the air conditioner handle 50. The conveying assemblies 30 are multiple, and each conveying assembly 30 can convey the air conditioning handle 50 after the operation is completed between two adjacent positioning assemblies 10, so that the air conditioning handle 50 can be operated at the positions of the multiple positioning assemblies 10 synchronously. Like this, carry, beat mark in-process at conveying system to air conditioner handle 50, each air conditioner handle 50 passes through each locating component 10 along the extending direction in proper order in bar hole 21, and the first location structure 13 of locating component 10 fixes a position air conditioner handle 50 earlier to beat mark operation to air conditioner handle 50. After marking the air conditioner handle 50 and accomplishing, operate first location structure 13 to make first location structure 13 switch to the non-location state by the location state, centre gripping structure 33 passes and carries out the centre gripping to air conditioner handle 50 behind the bar hole 21, carries to the operation on next locating component 10 to the air conditioner handle 50 after will accomplishing marking.

With among the prior art conveyer belt wait to be carried to all accomplish to mark after handling on presetting the station all to mark with whole air conditioner handles again and carry and handle on next station, conveying component 30 in this embodiment is a plurality ofly, each conveying component 30 is used for carrying air conditioner handle 50 that is located on a locating component 10 to another locating component 10 adjacent with this locating component 10, so that each air conditioner handle 50 is carried independently, it is consuming time to reduce waiting of air conditioner handle 50 in locating component 10 department, and then the longer problem of cycle of processing of the air conditioner handle in the prior art has been solved, cycle of processing of air conditioner handle 50 has been shortened.

Alternatively, the conveying direction of each conveying structure 32 and the extending direction of the strip-shaped holes 21 are arranged in parallel or coincide with each other. Thus, the arrangement ensures that each conveying structure 32 can convey the air conditioner handle 50 subjected to marking treatment to the next positioning assembly 10, and the conveying efficiency of the conveying system is improved.

In this embodiment, the conveying direction of each conveying structure 32 and the extending direction of strip-shaped hole 21 are parallel to each other, so that conveying structure 32 avoids strip-shaped hole 21, and further each conveying structure 32 is staggered with each other, and it is ensured that conveying system can set up a plurality of conveying assemblies 30.

Alternatively, a plurality of clamping structures 33 are arranged at intervals along the extending direction of the strip-shaped hole 21.

Specifically, the number of the positioning assemblies 10 is four, the number of the conveying assemblies 30 is three, and each conveying assembly 30 is arranged between two adjacent positioning assemblies 10.

It should be noted that the number of the positioning assemblies 10 is not limited to this, and can be adjusted according to the working condition and the use requirement. Optionally, the positioning assembly 10 is three, or five, or six, or more.

The number of the transport units 30 is not limited to this, and may be one less than the number of the positioning units 10. Optionally, the transport assembly 30 is two, or four, or five, or more.

As shown in fig. 3, 11-13, the conveying assembly 30 further includes a first drive device 31 and a first guide rail 36. The first driving device 31 is in driving connection with the conveying structure 32 to drive the clamping structure 33 to move. The first rail 36 is located below the base 20 and connected to the base 20, and the clamping structure 33 is slidably connected to the first rail 36 to slide along the extending direction of the first rail 36. Wherein the extending direction of the first guide rail 36 and the conveying direction are arranged parallel to each other. In this way, during the process of the conveying structure 32 carrying the clamping structure 33 and the air conditioning handle 50, the first guide rail 36 can define the conveying direction of the conveying structure 32, so as to ensure that the conveying structure 32 always slides along the extending direction of the first guide rail 36.

As shown in fig. 11-13, the transport assembly 30 further includes a connecting structure 35 and a lifting structure 34. Wherein the gripping structure 33 is connected with the first guide rail 36 and the transport structure 32 by means of the connecting structure 35. The lifting structure 34 is disposed on the connecting structure 35, and at least a portion of the lifting structure 34 is disposed in a liftable manner to drive the clamping structure 33 to perform lifting movement. Thus, the clamping structure 33, the first guide rail 36 and the conveying structure 32 are more easily and conveniently disassembled, and the difficulty in disassembling and assembling the conveying assembly 30 is reduced. Meanwhile, the lifting structure 34 drives the clamping structure 33 to perform lifting movement, so that the clamping structure 33 descends to the lower side of the base 20 to avoid the positioning assembly 10, ascends to the upper side of the base 20 to clamp the air conditioner handle 50, and the clamping reliability of the clamping structure 33 to the air conditioner handle 50 is improved.

Specifically, in the process that the positioning assembly 10 positions the air conditioner handle 50, the lifting structure 34 is operated, so that the lifting structure 34 drives the clamping structure 33 to descend below the base 20 to avoid the positioning assembly 10. After the marking operation is completed on the air conditioner handle 50, the lifting structure 34 is operated, so that the lifting structure 34 drives the clamping structure 33 to ascend, penetrate through the strip-shaped holes 21 and then move to the upper side of the machine base 20, the air conditioner handle 50 is clamped, and the air conditioner handle 50 is conveyed to the next positioning assembly 10.

In the present embodiment, the conveying structure 32 includes a driving wheel, a driven wheel and a timing belt. Wherein the driving wheel is in driving connection with the first driving device 31. The synchronous belt is sleeved outside the driving wheel and the driven wheel and fixedly connected with the connecting structure 35. Thus, the structure of the conveying structure 32 is simpler, the conveying structure is easy to process and realize, and the processing cost and the operation difficulty of the conveying structure 32 are reduced.

It should be noted that the type of the conveying structure 32 is not limited to this, and can be adjusted according to the working condition and the use requirement. Alternatively, the conveying structure 32 is a chain drive or a rack and pinion structure.

As shown in fig. 12, the conveying assembly 30 further includes a clamping structure 37, a timing belt tensioning block 38 and a tensioning adjustment screw 39. The connecting structure 35 is fixedly connected with the synchronous belt through a clamping structure 37. A tension adjusting screw 39 is provided on the timing belt tension block 38, and the timing belt tension block 38 is connected with the driven pulley to tension the timing belt by the tension adjusting screw 39.

As shown in fig. 4-6, the positioning assembly 10 further includes a spacer 14 and a second positioning structure 15. Wherein the pad 14 is disposed on an upper surface of the base 20 for carrying the air conditioner handle 50. The second positioning structure 15 is located on the first side of the cushion block 14 for limiting and stopping the side edge of the air conditioner handle 50. In this way, the first positioning structure 13 is used for positioning the movement of the air conditioning handle 50 in the conveying direction to prevent the air conditioning handle 50 from moving or shifting in the conveying direction. The second positioning structure 15 is used for positioning the side edge of the air conditioner handle 50 to prevent the air conditioner handle 50 from moving or shifting in a direction perpendicular to the side edge.

Specifically, the positioning directions of the first positioning structure 13 and the second positioning structure 15 are perpendicular to each other, so as to position the movement or the play of the air conditioner handle 50 on the horizontal plane, thereby improving the positioning reliability of the positioning assembly 10 on the air conditioner handle 50.

As shown in fig. 4-6, the positioning assembly 10 further includes a third positioning structure 16. The third positioning structure 16 is located on the second side of the cushion block 14, and the third positioning structure 16 is telescopically arranged toward the air conditioner handle 50 to limit and stop the side edge of the air conditioner handle 50. Wherein the first side of the mat 14 is disposed opposite the second side. Thus, the third locating structure 16 is used to locate the side edges of the air conditioning handle 50 to prevent the air conditioning handle 50 from moving or shifting in a direction perpendicular to the side edges. The second positioning structures 15 and the third positioning structures 16 respectively position two sides of the air conditioner handle 50 to position the air conditioner handle 50 in a preset area, so that the positioning reliability of the positioning assembly 10 on the air conditioner handle 50 is further improved. Meanwhile, the third positioning structure 16 adjustably sets the positioning surface of the air conditioner handle 50 to position the air conditioner handles 50 with different sizes, thereby improving the versatility of the positioning assembly 10.

As shown in fig. 7 and 8, the support base 11 includes a first vertical plate 111, a second vertical plate 112, a first connecting plate 113, and an installation plate 114. The second vertical plate 112 is opposite to the first vertical plate 111. The first connecting plate 113 is erected on the first vertical plate 111 and the second vertical plate 112. The mounting plate 114 is movably connected with the first connecting plate 113 and is located below the first connecting plate 113, and the first positioning structure 13 is disposed on the mounting plate 114. The mounting plate 114, the first vertical plate 111 and the second vertical plate 112 surround and form the via 12. Thus, the arrangement enables the first positioning structure 13 to adjustably position the positioning position of the air conditioner handle 50, so as to position the air conditioner handles 50 with different sizes, and the universality of the positioning assembly 10 is improved. Meanwhile, the structure of the supporting seat 11 is simpler, the supporting seat is easy to process and realize, and the processing cost of the supporting seat 11 is reduced.

As shown in fig. 4 to 10, the positioning assembly 10 further includes a second driving device 17 and a second guide rail 18. Wherein the second drive means 17 is connected to the mounting plate 114 to drive the mounting plate 114 in a horizontal direction towards or away from the air handler 50. The second rail 18 is disposed between the first link plate 113 and the mounting plate 114, and the mounting plate 114 is slidably disposed along the second rail 18. Thus, the arrangement enables the positioning position of the first positioning structure 13 on the air conditioner handle 50 to be adjusted along the extending direction of the strip-shaped hole 21 so as to position or avoid the air conditioner handle 50, and the positioning assembly 10 is ensured to position the air conditioner handle 50 and avoid the conveying assembly 30 from the positioning assembly 10.

Optionally, the second drive means 17 is a drive cylinder. The number of the second guide rails 18 is one or more, the plurality of second guide rails 18 are arranged at intervals along a preset direction, and the preset direction is perpendicular to the conveying direction of the conveying system.

As shown in fig. 4 to 10, there are two first positioning structures 13, two first positioning structures 13 are oppositely disposed, and the positioning assembly 10 further includes a rotating plate 191 and two transition connecting assemblies 192. Wherein the turntable 191 is rotatably disposed on the mounting plate 114. The two transition connecting assemblies 192 are disposed in one-to-one correspondence with the two first positioning structures 13, and each first positioning structure 13 is connected to the rotary plate 191 through the corresponding transition connecting assembly 192, so as to drive the two first positioning structures 13 to move towards or away from each other through the rotary plate 191.

Specifically, the positioning assembly 10 further includes a third driving device 194, and the third driving device 194 is drivingly connected to the turntable 191 to drive the turntable 191 to rotate. In the rotation process of carousel 191, the periphery of carousel 191 drives two transition coupling assembling 192 movements to drive two first location structure 13 orientation respectively or keep away from each other through two transition coupling assembling 192 and move, and then shelter from in order to fix a position air conditioner handle 50 via hole 12, perhaps dodge via hole 12, can carry air conditioner handle 50 in order to ensure conveying assembly 30.

Optionally, the third drive 194 is a rotary cylinder.

As shown in fig. 8 and 10, the positioning assembly 10 further includes two third guide rails 193. Wherein the two third guide rails 193 are provided in one-to-one correspondence with the two first positioning structures 13. The direction in which the two first positioning structures 13 move towards or away from each other and the direction of extension of the respective third guide rails 193 are mutually parallel. Like this, above-mentioned setting ensures that two first location structure 13 can move towards or keep away from each other to shelter from or dodge via hole 12, promoted first location structure 13 to the positioning reliability of air conditioner handle 50.

As shown in fig. 5, 6, and 9, transition-coupling assembly 192 includes a second web 1921 and a coupling rod 1922. Wherein the second connecting plate 1921 is connected to the first positioning structure 13. Both ends of the connecting rod 1922 are pivotally connected to the second connecting plate 1921 and the rotating plate 191, respectively. Like this, above-mentioned setting makes transition coupling assembling 192's structure simpler, and easy processing, realization have reduced transition coupling assembling 192's processing cost and processing degree of difficulty.

As shown in fig. 7 to 9, the first positioning structure 13 includes a third connecting plate 131 and rolling bodies 132. The third connecting plate 131 includes a first plate and a second plate connected in sequence, the first plate and the second plate are disposed at an included angle, and the first plate is connected to the second connecting plate 1921. The rolling body 132 is rotatably disposed on the second plate body, and an outer circumferential surface of the rolling body 132 is used for limiting and stopping the air conditioner handle 50. Optionally, the first plate body and the second plate body are perpendicular to each other. Thus, the friction force between the first positioning structure 13 and the air conditioner handle 50 can be reduced by the arrangement, so that the structural abrasion of the first positioning structure 13 and the air conditioner handle 50 is reduced, and the service life of the conveying system is prolonged.

Specifically, the arrangement makes the first positioning structure 13, the transition connecting assembly 192 and the third guide rail 193 have a slider-crank structure, so as to save the space occupied by the positioning assembly 10, shorten the conveying distance between the workpieces, and ensure that no interference is generated between the positioning assembly 10 and the conveying assembly 30.

Specifically, the positioning process of the positioning assembly 10 for the air conditioner handle 50 is as follows: the first positioning structure 13 acts to position the air conditioner handle 50 in the X direction, and the third positioning structure 16 acts to position the air conditioner handle 50 in the Y direction.

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

the locating component is a plurality of, and a plurality of locating components set up along the extending direction interval in bar hole, and each locating component can beat mark, sweep operation such as mark to the air conditioner handle respectively. The conveying assemblies are multiple, and each conveying assembly can convey the operated air conditioner handle between two adjacent positioning assemblies, so that the air conditioner handle can be synchronously operated at the positions of the positioning assemblies. Like this, carry, beat the mark in-process at conveying system to the air conditioner handle, each air conditioner handle passes through each locating component along the extending direction in strip shape hole in proper order, and locating component's first location structure fixes a position the air conditioner handle earlier to beat the mark operation to the air conditioner handle. Treat to beat the mark completion back to the air conditioner handle, operate first location structure to make first location structure switch over to non-location state by the location state, the centre gripping structure passes and carries out the centre gripping to the air conditioner handle after the bar hole, carries to operate on next locating component to the air conditioner handle after will accomplishing to beat the mark.

It is to be understood that the above-described embodiments are only a few, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

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 is intended to include the plural unless the context clearly dictates otherwise, and it should be further understood that the terms "comprises" and/or "comprising," when used in this specification, specify the presence of features, steps, operations, devices, components, and/or combinations thereof.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the application described herein are capable of operation in sequences other than those illustrated or described herein.

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

1. A conveyor system for conveying air conditioning handles (50), the conveyor system comprising:

a base (20) having a strip-shaped hole (21);

the positioning assembly (10) is arranged on the base (20), the positioning assembly (10) comprises a supporting seat (11) and a first positioning structure (13) arranged on the supporting seat (11), the supporting seat (11) is provided with a through hole (12) for the air-conditioning handle (50) to pass through, and the first positioning structure (13) is provided with a positioning state for shielding the through hole (12) so as to stop the air-conditioning handle (50) and a non-positioning state for avoiding the through hole (12);

the conveying assembly (30) comprises a conveying structure (32) and a clamping structure (33), and the clamping structure (33) is arranged on the conveying structure (32) in a lifting mode and used for clamping the air conditioner handle (50) after positioning is finished; the conveying structure (32) is used for conveying the clamping structure (33) and is positioned below the machine base (20);

the number of the positioning assemblies (10) is multiple, and the positioning assemblies (10) are arranged at intervals along the extending direction of the strip-shaped hole (21); the conveying assembly (30) is multiple; when the air-conditioning handle (50) is positioned by the first positioning structure (13) of one positioning assembly (10) and is in the non-positioning state, the clamping structure (33) passes through the strip-shaped hole (21) and clamps the air-conditioning handle (50) so as to convey the air-conditioning handle (50) to another positioning assembly (10) adjacent to the positioning assembly (10) for positioning.

2. A conveyor system as in claim 1, wherein the conveying direction of each conveying structure (32) and the extension direction of the strip-shaped holes (21) are arranged parallel to each other or coincide with each other.

3. The delivery system of claim 2, wherein the delivery assembly (30) further comprises:

the first driving device (31), the first driving device (31) is in driving connection with the conveying structure (32) so as to drive the conveying structure (32) to drive the clamping structure (33) to move;

a first guide rail (36) located below the base (20) and connected to the base (20), the clamping structure (33) being slidably connected to the first guide rail (36) to slide along an extension direction of the first guide rail (36); wherein the extension direction of the first guide rail (36) and the conveying direction are arranged parallel to each other.

4. The delivery system of claim 3, wherein the delivery assembly (30) further comprises:

-a connecting structure (35), by means of which connecting structure (35) the gripping structure (33) is connected with the first guide (36) and the conveying structure (32);

and the lifting structure (34) is arranged on the connecting structure (35), and at least part of the lifting structure (34) can be arranged in a lifting manner so as to drive the clamping structure (33) to perform lifting motion.

5. The conveying system according to claim 4, characterized in that the conveying structure (32) comprises:

the driving wheel is in driving connection with the first driving device (31);

a driven wheel;

the synchronous belt is sleeved outside the driving wheel and the driven wheel and fixedly connected with the connecting structure (35).

6. The conveying system according to claim 1, characterized in that the positioning assembly (10) further comprises:

a pad (14), wherein the pad (14) is arranged on the upper surface of the base (20) and is used for bearing the air conditioner handle (50);

and the second positioning structure (15), the second positioning structure (15) is positioned on the first side of the cushion block (14) so as to be used for limiting and stopping the side edge of the air-conditioning handle (50).

7. The conveying system according to claim 6, characterized in that the positioning assembly (10) further comprises:

the third positioning structure (16) is positioned on the second side of the cushion block (14), and the third positioning structure (16) is arranged towards the air-conditioning handle (50) in a telescopic manner so as to be used for limiting and stopping the side edge of the air-conditioning handle (50); wherein the first side and the second side of the spacer block (14) are arranged opposite to each other.

8. The conveying system according to claim 1, wherein the support seat (11) comprises:

a first vertical plate (111);

a second vertical plate (112) arranged opposite to the first vertical plate (111);

a first connecting plate (113) which is erected on the first vertical plate (111) and the second vertical plate (112);

a mounting plate (114) movably connected to the first connecting plate (113) and located below the first connecting plate (113), the first positioning structure (13) being disposed on the mounting plate (114); the mounting plate (114), the first vertical plate (111) and the second vertical plate (112) surround to form the through hole (12).

9. The conveying system according to claim 8, characterized in that the positioning assembly (10) further comprises:

a second drive means (17), said second drive means (17) being connected to said mounting plate (114) to drive said mounting plate (114) in a horizontal direction towards or away from said air conditioning handle (50);

a second rail (18) disposed between the first connecting plate (113) and the mounting plate (114), the mounting plate (114) being slidably disposed along the second rail (18).

10. The conveying system according to claim 8, wherein there are two first positioning structures (13), two first positioning structures (13) being arranged opposite each other, the positioning assembly (10) further comprising:

a turntable (191) rotatably disposed on the mounting plate (114);

two transition coupling assembling (192), two transition coupling assembling (192) and two first location structure (13) set up one-to-one, each first location structure (13) through rather than corresponding transition coupling assembling (192) with carousel (191) are connected, in order to pass through carousel (191) drive two first location structure (13) move towards or keep away from each other.

11. The conveying system according to claim 1, characterized in that the positioning assembly (10) further comprises:

two third guide rails (193), wherein the two third guide rails (193) are arranged in one-to-one correspondence with the two first positioning structures (13); the direction in which the two first positioning structures (13) move towards or away from each other and the direction of extension of the respective third guide rails (193) are mutually parallel.

12. The delivery system of claim 10, wherein the transition connection assembly (192) comprises:

a second connecting plate (1921) connected to said first locating formation (13);

and two ends of the connecting rod (1922) are respectively and pivotally connected with the second connecting plate (1921) and the rotating disc (191).

13. A conveying system according to claim 12, characterized in that the first positioning structure (13) comprises:

the third connecting plate (131) comprises a first plate body and a second plate body which are sequentially connected, an included angle is formed between the first plate body and the second plate body, and the first plate body is connected with the second connecting plate (1921);

the rolling body (132) is rotatably arranged on the second plate body, and the outer peripheral surface of the rolling body (132) is used for limiting and stopping the air conditioner handle (50).