CN113173372B

CN113173372B - Assembly line

Info

Publication number: CN113173372B
Application number: CN202110443707.XA
Authority: CN
Inventors: 饶佳旺; 田腾
Original assignee: Shenzhen Hongrui Precision Digital Jet Printing Equipment Co ltd
Current assignee: Shenzhen Hongrui Precision Digital Jet Printing Equipment Co ltd
Priority date: 2021-04-23
Filing date: 2021-04-23
Publication date: 2023-01-31
Anticipated expiration: 2041-04-23
Also published as: CN113173372A

Abstract

The embodiment of the invention relates to the technical field of automatic production of PCB boards, and particularly discloses a production line, which comprises: the equipment support body, horizontal conveyor, the panel turnover mechanism, lift conveying mechanism, reversing mechanism, temporary storage mechanism and centering mechanism, wherein, horizontal conveyor, the panel turnover mechanism, lift conveying mechanism, reversing mechanism, temporary storage mechanism and centering mechanism install in the equipment support body, and the panel turnover mechanism is located horizontal conveyor's first side, lift conveying mechanism is located horizontal conveyor's second side, reversing mechanism is located the one side that horizontal conveyor was kept away from to lift conveying mechanism, the temporary storage mechanism is located reversing mechanism's below, centering mechanism is located one side that lifting conveyor was kept away from to reversing mechanism. Through the mode, the assembly line integrates the functions of plate turning, conveying, temporary storage, reversing and the like, and meets different operation requirements.

Description

Assembly line

Technical Field

The embodiment of the invention relates to the technical field of automatic production of PCB boards, in particular to a production line.

Background

A Printed Circuit Board (Printed Circuit Board) is an important component in the electronic industry, and is a support for electronic components, and is used for realizing interconnection between the electronic components and is widely applied to various electronic devices. And the production of the PCB is mainly realized through a production line so as to improve the production efficiency.

However, in the course of carrying out the present invention, the inventors of the present invention found that: at present, the production line for producing PCB boards is mainly set according to PCB requirements, for example: when the PCB needs double-sided printing, a panel turnover machine needs to be configured; the PCB board that is unusual in the assembly line needs the temporary storage, then can dispose temporary storage mechanism for the function of the assembly line that produces the PCB board is too single, when the PCB demand changes, then need dispose the PCB again, and is very troublesome.

Disclosure of Invention

The technical problem mainly solved by the embodiment of the invention is to provide a production line, which integrates the functions of turning, conveying, temporary storage and reversing and can adapt to different PCB requirements.

In order to solve the technical problems, the invention adopts a technical scheme that: the utility model provides an assembly line, including equipment support body, horizontal conveyor, panel turnover mechanism, lift conveying mechanism, reversing mechanism, temporary storage mechanism and centering mechanism install in the equipment support body, and panel turnover mechanism is located horizontal conveyor's first side, lift conveying mechanism is located horizontal conveyor's second side, reversing mechanism is located lift conveying mechanism keeps away from one side of horizontal conveyor, temporary storage mechanism is located reversing mechanism's below, centering mechanism is located reversing mechanism keeps away from one side of lift conveying mechanism. The turnover plate mechanism is used for receiving objects input along a first direction and conveying the objects to the horizontal conveying mechanism in a turnover mode, the horizontal conveying mechanism is used for conveying the objects to the lifting conveying mechanism along a second direction, the lifting conveying mechanism is used for conveying the objects to the reversing mechanism or the temporary storage mechanism, the reversing mechanism is used for outputting the objects from the lifting conveying mechanism along a third direction, and the centering mechanism is used for adjusting the positions of the objects output by the reversing mechanism.

Optionally, the turning plate mechanism comprises a turning plate support, a rotating assembly, a first transmission assembly and a clamping assembly, one end of the turning plate support is mounted on the first side of the horizontal conveying mechanism, the first transmission assembly is mounted on the turning plate support, the rotating assembly is mounted at one end of the turning plate support, and the rotating assembly is connected with the clamping assembly; the first conveying assembly is used for receiving an object input along a first direction and conveying the object to the clamping assembly, the clamping assembly is used for clamping the object, and the rotating assembly is used for driving the clamping assembly to overturn to the horizontal conveying mechanism so that the object can overturn into the horizontal conveying mechanism.

Optionally, the rotating assembly includes a rotating motor and a rotating shaft, the rotating shaft is rotatably disposed at one end of the flap support close to the equipment frame body, the rotating motor is fixed to the equipment frame body and connected with the rotating shaft, the rotating motor is used for driving the rotating shaft to rotate, and the clamping assembly is fixed to the rotating shaft.

Optionally, the first transmission assembly comprises a first transmission belt, a first transmission motor, a first driving wheel and a plurality of first transmission wheels, the plurality of first transmission wheels are rotatably arranged on the plate turning support, the first transmission motor is fixed on the plate turning support, the first transmission motor is connected with the first driving wheel, and the first transmission belt is sleeved on the first driving wheel and the first transmission wheels.

Optionally, the clamping assembly includes a first plate turnover arm and a second plate turnover arm, and one end of the first plate turnover arm and one end of the second plate turnover arm are mounted on the rotating shaft; the other end of the first plate turning arm is provided with a first clamping groove, the other end of the second plate turning arm is provided with a second clamping groove, and the first clamping groove and the second clamping groove are used for accommodating two sides of the object.

Optionally, the clamping assembly further includes a first clamping cylinder and a second clamping cylinder, the first clamping cylinder is installed at the other end of the first turning plate arm away from the rotating assembly, the second clamping cylinder is installed at the other end of the second turning plate arm away from the rotating assembly, the first clamping cylinder is used for clamping and locking or loosening the notch of the first clamping groove, and the second clamping cylinder is used for clamping and locking or loosening the notch of the second clamping groove.

Optionally, the lifting and conveying mechanism comprises a lifting frame body, a second transmission assembly and a first lifting assembly, the second transmission assembly is installed on the lifting frame body, the first lifting assembly is connected with the lifting frame body, and the first lifting assembly is used for lifting or descending the lifting frame body, so that the second transmission assembly is used for conveying objects to the reversing mechanism or the temporary storage mechanism from the horizontal conveying mechanism.

Optionally, the reversing mechanism includes a reversing frame body and a third transmission assembly, the third transmission assembly is disposed on the reversing frame body, and the third transmission assembly is configured to receive the object from the lifting and conveying mechanism and output the object in a third direction.

Optionally, the assembly line further includes a plurality of second transmission shafts, the plurality of second transmission shafts are rotatably disposed on the equipment frame body, and the plurality of second transmission shafts are located above the temporary storage mechanism, wherein the plurality of second transmission shafts are disposed at intervals; reversing mechanism includes second lift cylinder, second lift cylinder installs in the equipment support body, second lift cylinder with the switching-over support body is connected, second lift cylinder is used for the lifting or reduces the switching-over support body, so that third transmission assembly follows stretch out between the second transmission shaft and protrusion in the second transmission shaft, perhaps, retrieve extremely in the equipment support body, so that third transmission assembly is less than the second transmission shaft.

Optionally, the centering mechanism comprises a second drive assembly and a stop lever; the second driving assembly is fixed on the equipment frame body, the second driving assembly is connected with the stop lever, the stop lever is located the reversing mechanism is far away from one side of the lifting conveying mechanism, the stop lever is used for abutting against an object pushed into the reversing mechanism by the lifting conveying mechanism, and the second driving assembly is used for driving the stop lever to do reciprocating motion along a second direction so as to adjust the position of the object in the reversing mechanism.

Optionally, the centering mechanism includes a first drive plate and a second drive plate, one end of the first drive plate and one end of the second drive plate are respectively fixed to two ends of the stop lever, the first drive plate is provided with a first screw hole, and the second drive plate is provided with a second screw hole; the second driving assembly comprises a first screw rod, a second screw rod, a fifth driving wheel, a fifth conveying belt and a driving motor, the first screw rod and the second screw rod are rotatably arranged on the equipment frame body, the first screw rod penetrates through the first screw hole, the first screw rod is in threaded connection with the first screw hole, the second screw rod penetrates through the second screw hole, the second screw rod is in threaded connection with the second screw hole, the fifth driving wheel is fixed on the first screw rod and the driving motor, the fifth driving wheel is fixed on the second screw rod, the driving motor is fixed on the equipment frame body, and the fifth conveying belt is sleeved on the fifth driving wheel and the fifth driving wheel.

Optionally, the centering mechanism further includes a plurality of rollers, and the rollers are rotatably disposed on a surface of the stop lever facing the lifting and conveying mechanism.

Optionally, the temporary storage mechanism includes temporary storage support body, fourth conveyor components and temporary storage components, fourth conveyor components installs in the temporary storage support body, fourth conveyor components be used for with the object is at temporary storage mechanism's input and output, the temporary storage components is used for storing the object.

The embodiment of the invention has the beneficial effects that: the pipeline includes: equipment support body, horizontal conveyor, panel turnover mechanism, lift conveying mechanism, reversing mechanism, temporary storage mechanism and centering mechanism, horizontal conveyor, panel turnover mechanism, lifting conveyor, reversing mechanism, temporary storage mechanism and centering mechanism install on the equipment support body, horizontal conveyor, panel turnover mechanism, lift conveying mechanism, reversing mechanism, temporary storage mechanism and centering mechanism install in the equipment support body, and panel turnover mechanism is located horizontal conveyor's first side, lift conveying mechanism is located horizontal conveyor's second side, reversing mechanism is located lift conveying mechanism keeps away from one side of horizontal conveyor, temporary storage mechanism is located reversing mechanism's below, centering mechanism is located reversing mechanism keeps away from one side of lift conveying mechanism. The turnover mechanism is used for receiving objects input along a first direction and conveying the objects to the horizontal conveying mechanism in a turnover mode, the horizontal conveying mechanism is used for conveying the objects to the lifting conveying mechanism along a second direction, the lifting conveying mechanism is used for conveying the objects to the reversing mechanism or the temporary storage mechanism, the reversing mechanism is used for outputting the objects from the lifting conveying mechanism along a third direction, the centering mechanism is used for adjusting the positions of the objects output by the reversing mechanism, the assembly line integrates the functions of turnover, conveying, temporary storage, reversing and the like, different operation requirements can be met, a user does not need to reconfigure the assembly line according to different requirements, the assembly line is very convenient, and the horizontal conveying mechanism, the turnover mechanism, the lifting conveying mechanism, the reversing mechanism, the temporary storage mechanism and the centering mechanism are compactly designed and installed on the same equipment frame body, so that the assembly line occupies a small area.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings needed to be used in the embodiments of the present application will be briefly described below, and it is obvious that the drawings described below are only some embodiments of the present application, and it is obvious for a person skilled in the art to obtain other drawings based on the drawings without any creative effort.

FIG. 1 is an assembly view of a pipeline of an embodiment of the present invention;

FIG. 2 is an exploded view of a pipeline of an embodiment of the present invention;

FIG. 3 is a schematic view of the installation position of the horizontal conveyance mechanism of the embodiment of the present invention;

FIG. 4 is a schematic view of the mounting position of the flap mechanism of the embodiment of the present invention;

FIG. 5 is a schematic view of a flap mechanism of an embodiment of the present invention;

FIG. 6 is a schematic view of a first perspective of a lift conveyor mechanism according to an embodiment of the invention;

FIG. 7 is a schematic view of a second perspective of the elevating conveyor mechanism of the embodiment of the present invention;

FIG. 8 is a schematic view of a third perspective of the elevating conveyor mechanism of the embodiment of the present invention;

FIG. 9 is a schematic high-level conveying view of the elevating conveyor mechanism of the embodiment of the present invention;

FIG. 10 is a schematic view of the low level transport of the lift transport mechanism of an embodiment of the present invention;

FIG. 11 is a schematic view of the mounting location of the diverter mechanism of an embodiment of the present invention;

FIG. 12 is a schematic view of a first perspective of a reversing mechanism according to an embodiment of the invention;

FIG. 13 is a schematic view of a second perspective of the reversing mechanism of an embodiment of the present invention;

FIG. 14 is a schematic view from a third perspective of the reversing mechanism of an embodiment of the present invention;

FIG. 15 is a schematic view of the mounting location of the centering mechanism of the embodiment of the present invention;

FIG. 16 is a schematic view of a centering mechanism according to an embodiment of the present invention;

FIG. 17 is a schematic view of an installation position of a staging mechanism according to an embodiment of the invention;

FIG. 18 is an exploded view of a staging mechanism according to an embodiment of the invention;

FIG. 19 is a schematic diagram of a temporary storage mechanism according to an embodiment of the invention.

Detailed Description

In order to facilitate an understanding of the invention, the invention is described in more detail below with reference to the accompanying drawings and specific examples. It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for descriptive purposes only.

Unless defined otherwise, 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 invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1 and 2, a pipeline 1 includes: the equipment frame body 10, the horizontal conveying mechanism 20, the plate turning mechanism 30, the lifting conveying mechanism 40, the reversing mechanism 50, the centering mechanism 60 and the temporary storage mechanism 70. Horizontal conveyor 20, panel turnover mechanism 30, lift conveying mechanism 40, reversing mechanism 50, centering mechanism 60 and temporary storage mechanism 70 all install on equipment support body 10, and panel turnover mechanism 30 is located the first side of horizontal conveyor 20, lift conveying mechanism 40 is located the second side of horizontal conveyor 20, reversing mechanism 50 is located lift conveying mechanism 40 keeps away from one side of horizontal conveyor 20, temporary storage mechanism 70 is located reversing mechanism 50's below, centering mechanism 60 is located reversing mechanism 50 keeps away from one side of lift conveying mechanism 40. The flap mechanism 30 is used to receive an object input in a first direction 2, such as: the PCB board, and convey the object to the horizontal conveyor 20 in a turning way, the horizontal conveyor 20 is used for conveying the object to the lifting conveyor 40 along the second direction 3, the lifting conveyor 40 is used for conveying the object to the reversing mechanism 50 or the temporary storage mechanism 70, the reversing mechanism 50 is used for outputting the object from the lifting conveyor 40 along the third direction 4, the centering mechanism 60 is used for adjusting the position of the object output by the reversing mechanism 50, the temporary storage mechanism 70 is used for receiving and storing the object conveyed by the lifting conveyor 40, and the functions of turning over the board, conveying, temporary storage and reversing are integrated in the production line.

It should be noted that: in addition to receiving the object conveyed from the flap mechanism 30, the horizontal conveying mechanism 20 may also receive the object on a third side of the horizontal conveying mechanism 20, where the third side of the horizontal conveying mechanism 20 and the second side of the horizontal conveying mechanism 20 are disposed opposite to each other.

Referring to fig. 3, for the horizontal conveying mechanism 20, the horizontal conveying mechanism 20 is installed on the equipment rack 10, the horizontal conveying mechanism 20 includes a conveying rack body 201, a plurality of fourth transmission shafts 202 and a fourth driving assembly 203, the plurality of fourth transmission shafts 202 are rotatably installed on the conveying rack body 201, the plurality of fourth transmission shafts 202 are arranged at intervals, and the fourth driving assembly 203 drives the plurality of fourth transmission shafts 202 to rotate, so as to realize the conveying function of the horizontal conveying mechanism 20.

In some embodiments, for fourth drive assembly 203, fourth drive assembly 203 includes a sixth drive wheel 2031, a plurality of sixth drive wheels 2032, a second drive belt (not shown), and a fourth transport motor 2033. The plurality of sixth driving wheels 2032 and the fourth conveying motor 2033 are fixed to the apparatus frame 10, the fourth conveying motor 2033 is connected to the sixth driving wheel 2031, and the second driving belt is sleeved on the sixth driving wheel 2031, the plurality of sixth driving wheels 2032, and the plurality of fourth transmission shafts 202. The fourth conveying motor 2033 drives the fourth transmission shafts 202 to rotate through the second driving belt, so as to realize the driving function of the fourth driving assembly 203.

In some embodiments, the horizontal conveying mechanism 20 further includes a plurality of second driving rollers 204, and the plurality of second driving rollers 204 are fixedly disposed on the fourth driving shaft 202. The second transmission rollers 204 are arranged at intervals to increase the friction force of the objects when the objects are transported on the horizontal conveying mechanism 20, so as to prevent the objects from slipping in the conveying process.

Referring to fig. 4 and 5, the flap mechanism 30 includes a flap bracket 301, a rotating assembly 302, a first transmission assembly 303, and a clamping assembly 304. One end of the flap bracket 301 is installed at a first side of the horizontal conveying mechanism 20, the first transmission assembly 303 is installed on the flap bracket 301, the rotating assembly 302 is installed at one end of the flap bracket 301, and the rotating assembly 302 is connected with the clamping assembly 304. The first conveying assembly 303 is configured to receive an object input along a first direction 2 and convey the object to the clamping assembly 304, the clamping assembly 304 is configured to clamp the object, and the rotating assembly 302 is configured to drive the clamping assembly 304 to flip to the horizontal conveying mechanism 20 so as to flip the object into the horizontal conveying mechanism 20.

As for the rotation assembly 302, the rotation assembly 302 includes a rotation motor 3021 and a rotation shaft 3022. The rotating motor 3021 is fixed to the flap bracket 301, the rotating shaft 3022 is rotatably disposed at one end of the flap bracket 301 close to the apparatus frame body 10, the rotating shaft 3022 is used for being fixed to the clamping assembly 304, and the rotating motor 3021 is connected to the rotating shaft 3022. The rotary motor 3021 rotates the rotary shaft 3022, thereby turning over the grip assembly 304 between the first transfer assembly 303 and the horizontal transfer mechanism 20.

With respect to the first transmission assembly 303, the first transmission assembly 303 includes a first conveyor belt 3031, a first conveyor motor 3032, a first drive wheel 3033 and a plurality of first drive wheels 3034. The plurality of first driving wheels 3034 are rotatably arranged on the flap support 301, the first conveying motor 3032 is fixed to the flap support 301, the first conveying motor 3032 is connected with the first driving wheel 3033, and the first conveying belt 3031 is sleeved on the first driving wheel 3033 and the plurality of first driving wheels 3034. The first conveying motor 3032 drives the first conveying belt 3031 and the plurality of first driving wheels 3034 to rotate through the first driving wheel 3033, the first conveying belt 3031 is used for bearing an object, and the first conveying belt 3031 can drive the object to move towards the clamping assembly 304, so that the conveying function of the plate turnover mechanism 30 is realized.

As with the clamp assembly 304 described above, the clamp assembly 304 includes a first flap arm 3041 and a second flap arm 3042. One end of the first flap arm 3041 and the second flap arm 3042 is fixed on the rotating shaft 3022, the other end of the first flap arm 3041 is provided with a first clip groove 30411, and the other end of the second flap arm 3042 is provided with a second clip groove 30421. The first clip groove 30411 and the second clip groove 30421 are used to accommodate two sides of the object, so as to clamp the object by the clamping assembly 304.

It is worth mentioning that: when the clamping assembly 304 is turned back to the panel turnover mechanism 30, the notches of the first and second clamping

grooves

30411 and 30421 face the end of the turnover frame 301 away from the equipment frame 10, so that when the first conveying assembly 303 conveys an object to the equipment frame 10, the object can be inserted into the first and second clamping

grooves

30411 and 30421 from the notches of the first and second clamping

grooves

30411 and 30421.

In some embodiments, the clamp assembly 304 further includes a first clamp cylinder 3043 and a second clamp cylinder 3044. The first clamping cylinder 3043 is mounted at the other end of the first flap arm 3041 away from the rotating assembly 302, and the second clamping cylinder 3044 is mounted at the other end of the second flap arm 3042 away from the rotating assembly 302. When the object needs to be conveyed into the clamping assembly 304, the first clamping cylinder 3043 and the second clamping cylinder 3044 respectively release the notch of the first clamp groove 30411 and the notch of the second clamp groove 30421, and when the clamping assembly 304 needs to be turned over, the first clamping cylinder 3043 and the second clamping cylinder 3044 respectively clamp and lock the notch of the first clamp groove 30411 and the notch of the second clamp groove 30421, so that the object is prevented from flying out of the notches of the first clamp groove 30411 and the second clamp groove 30421 due to the action of centrifugal force during the turning over of the clamping assembly 304. The first clamping cylinder 3043 and the second clamping cylinder 3044 are used to lock and unlock the plate for locking and unlocking the object by the clamping assembly 304.

It is understood that in other embodiments of the present invention, the clamping assembly 304 is not limited to the above-mentioned structure, and other structures are possible, such as: the clamping assembly 304 comprises two clamping arms (not shown) and a driving assembly (not shown) for driving the two clamping arms to be close to and separated from each other, the two clamping arms are close to each other to clamp an object, the two clamping arms are close to and separated from each other to loosen the object, the two clamping arms and the driving assembly are both connected with the rotating assembly 302, and the rotating assembly 302 drives the two clamping arms and the driving assembly to rotate simultaneously to realize overturning.

Referring to fig. 6 to 10, the lifting and conveying mechanism 40 includes a lifting frame body 401, a second transmission assembly 402 and a first lifting assembly 403. The second conveying assembly 402 is mounted on the lifting frame body 401, the first lifting assembly 403 is connected to the lifting frame body 401, and the first lifting assembly 403 is used for lifting or lowering the lifting frame body 401, so that the second conveying assembly 402 is aligned with the reversing mechanism 50 or the temporary storage mechanism 70, and is used for conveying the object conveyed from the horizontal conveying mechanism 20 to the reversing mechanism 50 or the temporary storage mechanism 70. When the object entering the plate turnover mechanism 30 is detected to be qualified, the object is conveyed to the reversing mechanism 50 so as to enter the next process for second-side printing; when the object entering the turnover mechanism 30 is detected to be a defective product, the object is conveyed to the temporary storage mechanism 70 for recycling, so that the waste of resources caused by unnecessary second-side printing is avoided.

For the second transmission assembly 402, the second transmission assembly 402 includes a plurality of first transmission shafts 4021, a second conveying motor 4022, a second driving wheel 4023, a second conveying belt 4024, and a plurality of second transmission wheels 4025. The plurality of first transmission shafts 4021 and the plurality of second transmission wheels 4025 are rotatably arranged on the lifting frame body 401, the second conveying motor 4022 is fixed on the lifting frame body 401, the second conveying motor 4022 is connected with the second driving wheels 4023, and the second conveying belt 4024 is sleeved on the first transmission shafts 4021, the second driving wheels 4023 and the plurality of second transmission wheels 4025. The second conveying motor 4022 drives the second driving wheel 4023 to rotate, the second driving wheel 4023 drives the second conveying belt 4024 to rotate, the second conveying belt 4024 drives the first transmission shaft 4021 to rotate, the first transmission shaft 4021 is used for bearing an object, and when the first transmission shaft 4021 rotates, the first transmission shaft 4021 pushes the object to move, so that the conveying function of the lifting conveying mechanism 40 is realized.

In some embodiments, the second conveying assembly 402 further comprises a plurality of first conveying rollers 4026, the plurality of first conveying rollers 4026 are fixedly disposed on the first conveying shaft 4021, wherein the plurality of first conveying rollers 4026 are spaced to increase friction when the object is transported on the second conveying assembly 402, so as to prevent the object from slipping during transportation.

For the first lifting assembly 403, the first lifting assembly 403 includes a first guide shaft 4031, a first lifting cylinder 4032, a connecting bar 4033, a first sprocket 4034, a second sprocket 4035, a first drive chain 4036, and a second drive chain 4037.

One end of first lifting cylinder 4032, first drive chain 4036 and the one end of second drive chain 4037 are all fixed in the bottom of equipment support body 10, first lifting cylinder 4032 with connecting rod 4033 is fixed, first sprocket 4034 and second sprocket 4035 rotate set up in the both ends of connecting rod 4033, first drive chain 4036 cover is located first sprocket 4034, and the other end of first drive chain 4036 with lifting support body 401 is fixed, second drive chain 4037 cover is located second sprocket 4035, and the other end of second drive chain 4037 with lifting support body 401 is fixed. The first lifting cylinder 4032 is used to lift or lower the connecting bar 4033, thereby lifting or lowering the elevator body 401. The bottom of equipment support body 10 is fixed to one end of first guide shaft 4031, the other end of first guide shaft 4031 with the carriage body 401 sliding connection, wherein, first guide shaft 4031 and first lift cylinder 4032 are located the both sides of carriage body 401 first lift cylinder 4032 is used for the lifting or descends during carriage body 401, first guide shaft 4031 plays the effect of direction, so that carriage body 401 stably rises and descends.

It is understood that in some embodiments, the structure of the first lifting assembly 403 is not limited to the above structure, but may be other structures, such as: the first lifting assembly 403 is not provided with the first guide shaft 4031, but simultaneously comprises two groups of first lifting cylinders 4032, connecting rods 4033, first chain wheels 4034, second chain wheels 4035, first transmission chains 4036 and second transmission chains 4037 which are respectively arranged on two sides of the lifting frame body 401, and the two groups of structures simultaneously drive the lifting frame body 401 to ascend or descend so as to realize stable ascending or stable descending of the lifting frame body 401; still alternatively, the first lifting assembly 403 only includes the first guide shaft 4031 and the first lifting cylinder 4032, the first lifting cylinder 4032 is fixed to the equipment frame body 10, the first lifting cylinder 4032 is directly connected to one side of the lifting frame body 401, the first guide shaft 4031 is fixed to the equipment frame body 10, the other side of the lifting frame body 401 is slidably connected to the first guide shaft 4031, and the first lifting cylinder 4032 directly drives the lifting frame body 401 to ascend or descend.

In some embodiments, the number of the first guide shafts 4031 is at least two, at least two first guide shafts 4031 are respectively disposed at two ends of the lifting frame body 401, or the number of the first guide shafts 4031 is four, and four first guide shafts 4031 are located at four corners of the lifting frame body 401, so as to increase stability when the lifting frame body 401 ascends or descends.

Referring to fig. 11 to 14, the reversing mechanism 50 includes a reversing frame 501 and a third transmission assembly 502, and the third transmission assembly 502 is disposed on the reversing frame 501. The assembly line 1 further comprises a plurality of second transmission shafts 80, the plurality of second transmission shafts 80 are rotatably arranged on the equipment frame body 10, and the plurality of second transmission shafts 80 are arranged at intervals.

The third transport assembly 502 is configured to receive the object from the lifting and conveying mechanism 40 and output the object in a third direction 4, so as to perform a reversing function.

To the above-mentioned reversing frame body 501, the reversing frame body 501 includes a first bearing plate 5011, a second bearing plate 5012, a first connecting plate 5013, a second connecting plate 5014, a first mounting plate 5015, and a second mounting plate 5016. Both ends of the first connecting plate 5013 are connected with one ends of the first bearing plate 5011 and the second bearing plate 5012, both ends of the second connecting plate 5014 are connected with the other ends of the first bearing plate 5011 and the second bearing plate 5012, respectively, one end of the first mounting plate 5015 is fixed to the first bearing plate 5011, one end of the second mounting plate 5016 is fixed to the second bearing plate 5012, and the first mounting plate 5015 and the second mounting plate 5016 are oppositely arranged. The reversing frame body 501 is used for installing a third transmission assembly 502 and a second lifting cylinder 503.

For third transfer assembly 502, third transfer assembly 502 includes a third conveyor belt 5021, a fourth conveyor belt 5022, a synchronizing shaft 5023, a third drive wheel 5024, a fourth drive wheel 5025, a plurality of third drive wheels 5026, a plurality of fourth drive wheels 5027, and a first drive assembly 5028. A plurality of third drive wheels 5026 rotate to set up in first loading board 5011, a plurality of fourth drive wheels 5027 rotate to set up in second loading board 5012, synchronizing shaft 5023 both ends respectively with first mounting panel 5015 and second mounting panel 5016 rotate to be connected, third drive wheel 5024 and fourth drive wheel 5025 are fixed in synchronizing shaft 5023's both ends respectively, third conveyor belt 5021 cup joints in a plurality of third drive wheels 5026 and third drive wheel 5024, fourth conveyor belt 5022 cup joints in a plurality of fourth drive wheels 5027 and fourth drive wheel 5025, first drive assembly 5028 with synchronizing shaft 5023 connects, first drive assembly 5028 is used for the drive synchronizing shaft 5023. The first driving component 5028 drives the plurality of third driving wheels 5026, the plurality of fourth driving wheels 5027 and the fourth conveying belt 5022 to rotate, so that the conveying function of the third conveying component 502 is realized.

In some embodiments, the second lifting cylinder 503 is installed on the equipment frame 10, and the second lifting cylinder 503 is connected to the reversing frame 501. The second lifting cylinder 503 is installed on the equipment frame body 10, the second lifting cylinder 503 is connected to the reversing frame body 501, and the second lifting cylinder 503 is used for lifting or lowering the reversing frame body 501, so that the third transmission assembly 502 extends out from between the second transmission shafts 80 and protrudes out of the second transmission shafts 80, or is recycled into the equipment frame body 10, so that the third transmission assembly 502 is lower than the second transmission shafts 80.

With respect to the first drive assembly 5028, the first drive assembly 5028 includes a first drive pulley 50281, a first driven pulley 50282, a first drive belt 50283 and a third conveyor motor 50284. The third conveying motor 50284 is fixed to the first connecting plate 5013, the third conveying motor 50284 is connected with the first driving wheel 50281, the first driven wheel 50282 is fixed to the synchronizing shaft 5023, the first driving belt 50283 is sleeved on the first driving wheel 50281 and the first driven wheel 50282, and the third conveying motor 50284 is used for driving the first driving wheel 50281 to rotate. The third conveying motor 50284 drives the first driven wheel 50282 and the first driving belt 50283, so that the driving function of the first driving assembly 5028 is achieved.

In some embodiments, the reversing mechanism 50 further includes a limiting member 504, one end of the limiting member 504 is fixed to the equipment rack 10, the other end of the limiting member is bent to extend to form a stopper 5041, the stopper 5041 is located above the reversing rack 501, and the stopper 5041 is used for abutting against the reversing rack 501 to limit the lifting of the reversing mechanism 50.

Referring to fig. 15-16 for the centering mechanism 60, the centering mechanism 60 includes a second drive assembly 601, a stop lever 602, a first drive plate 603, and a second drive plate 604. The second driving assembly 601 is fixed to the equipment frame 10, the second driving assembly 601 is connected to the stop lever 602, the stop lever 602 is located on one side of the reversing mechanism 50 away from the lifting and conveying mechanism 40, and one ends of the first driving plate 603 and the second driving plate 604 are fixed to two ends of the stop lever 602 respectively. The stop lever 602 is used for abutting against an object pushed into the reversing mechanism 50 by the lifting conveying mechanism 40, and the second driving component 601 is used for driving the stop lever 602 to reciprocate along the second direction 3 so as to adjust the position of the object in the reversing mechanism 50.

For the second driving assembly 601, the second driving assembly 601 includes a first lead screw 6011, a second lead screw 6012, a fifth transmission wheel 6013, a fifth driving wheel 6014, a driving motor 6015, and a fifth conveying belt 6016, wherein the first driving plate 603 is provided with a first screw hole (not shown), and the second driving plate 604 is provided with a second screw hole (not shown). The first lead screw 6011 and the second lead screw 6012 are rotatably disposed on an apparatus frame 10, the first lead screw 6011 penetrates through the first screw hole, the first lead screw 6011 is screwed with the first screw hole, the second lead screw 6012 penetrates through the second screw hole, the second lead screw 6012 is screwed with the second screw hole, the fifth driving wheel 6013 is fixed to the first lead screw 6011, the seventh driving wheel 6014 is fixed to the second lead screw 6012, the driving motor 6015 is fixed to the apparatus frame 10, the driving motor 6015 is connected to the fifth driving wheel 6014, and the fifth conveying belt driving wheel 6016 is sleeved on the fifth driving wheel 6013, the seventh driving wheel 6014, and the fifth driving wheel 6014. The driving motor 6015 drives the fifth driving wheel 6013 and the seventh driving wheel 6014 to rotate, so that the first lead screw 6011 and the second lead screw 6012 rotate, and then the stop lever 602 is driven to move by a screw driving belt, thereby implementing a driving function of the second driving assembly 601 on the stop lever 602.

In some embodiments, the centering mechanism 60 further includes a plurality of rollers 605, and the plurality of rollers 605 are rotatably disposed on a surface of the stop lever 602 facing the lifting and conveying mechanism 40, so as to reduce friction generated when the stop lever 602 abuts against an object.

Referring to fig. 17 to 19, the buffer mechanism 70 includes a buffer frame 701, a fourth conveying assembly 702 and a buffer assembly 703. The fourth conveying assembly 702 is installed on the temporary storage frame body 701, the fourth conveying assembly 702 is used for inputting and outputting the objects in the temporary storage mechanism 70, and the temporary storage assembly 703 is used for storing the objects.

For the fourth conveyance assembly 702, the fourth conveyance assembly 702 includes a number of third drive shafts 7021 and a third drive assembly 7022. The plurality of third transmission shafts 7021 are rotatably disposed on the temporary storage frame body 701, and the third driving assembly 7022 is configured to drive the third transmission shafts 7021 to rotate, so as to realize input and output of the object in the temporary storage mechanism 70.

For the third drive assembly 7022, the third drive assembly 7022 includes a seventh drive wheel 70221, a plurality of seventh drive pulleys 70222, a third drive belt 70223, and a fifth conveyor motor 70224. The seventh driving wheels 70222 are mounted on the temporary storage rack body 701, the fifth conveying motor 70224 is mounted on the temporary storage rack body 701, the seventh driving wheel 70221 is mounted on the fifth conveying motor 70224, and the third driving belt 70223 is sleeved on the seventh driving wheel 70221 and the seventh driving wheels 70222. The fifth conveying motor 70224 drives the seventh driving wheels 70222 and the third driving belt 70223 through the seventh driving wheel 70221, so that the driving function of the third driving assembly 7022 is realized.

In some embodiments, the fourth conveying assembly 702 further comprises a plurality of third driving rollers 7023, the plurality of third driving rollers 7023 are fixedly disposed on the third driving shafts 7021, wherein the plurality of third driving rollers 7023 are spaced to increase friction force when the object is transported on the fourth conveying assembly 702, so as to prevent the object from slipping during the conveying process.

With respect to the staging assembly 703, the staging assembly 703 includes a storage rack 7031 and a second lifting assembly 7032. The second lifting assembly 7032 is connected to the storage rack 7031. The storage rack 7031 is used for storing objects, and the second lifting assembly 7032 is used for driving the storage rack 7031 to ascend or descend.

For the storage rack 7031, the storage rack 7031 comprises a first fixing part 70311 and a second fixing part 70312 which are arranged in parallel, and a plurality of groups of first clamping pieces 70313 and second clamping pieces 70314 which are arranged between the first fixing part 70311 and the second fixing part 70312. The first clamping pieces 70313 and the second clamping pieces 70314 are arranged in parallel, a storage layer which is sequentially and vertically arranged at intervals is formed between a plurality of groups of the first clamping pieces 70313 and the second clamping pieces 70314, one ends of the first clamping pieces 70313 and the second clamping pieces 70314 are fixed on the first fixing piece 70311, and the other ends of the first clamping pieces 70313 and the second clamping pieces 70314 are fixed on the second fixing piece 70312. The first clamping piece 70313 and the second clamping piece 70314 both penetrate through a gap between two adjacent third transmission shafts 7021, the first fixing piece 70311 and the second fixing piece 70312 penetrate through a gap between two adjacent third transmission shafts 7021 and can move in a lifting mode within a certain range, and the first clamping piece 70313 and the second clamping piece 70314 are both perpendicular to the first fixing piece 70311 and the second fixing piece 70312. The first clamping piece 70313 is provided with a plurality of first clamping holes 703131, and the second clamping piece 70314 is provided with a plurality of second clamping holes 703141. The first clamping hole 703131 and the second clamping hole 703141 are used for being inserted and connected with objects, and storage of the objects is achieved.

For the second lifting assembly 7032, the second lifting assembly 7032 comprises a second driving wheel 70321, a plurality of second driven wheels 70322, a fourth driving belt 70323, a sixth conveying motor 70324, a third lead screw 70325, a fourth lead screw 70326, and a second guide shaft 70327. The third screw rod 70325 is screwed to the first clamping member 70313, the fourth screw rod 70326 is screwed to the second clamping member 70314, the second driven wheel 70322 is fixed to the third screw rod 70325 and the fourth screw rod 70326, the sixth conveying motor 70324 is fixed to the equipment frame body 10, the second driving wheel 70321 is installed on the sixth conveying motor 70324, the fourth driving belt 70323 is sleeved on the second driving wheel 70321 and a plurality of second driven wheels 70322, one end of the second guiding shaft 70327 is fixed to the bottom of the equipment frame body 10, and the other end of the second guiding shaft 70327 is slidably connected to the first fixed member 70311. When the second lifting assembly 7032 is used to lift or lower the storage rack 7031, the second guide shaft 70327 plays a role in guiding, so that the storage rack 7031 is stably lifted and lowered. The sixth conveying motor 70324 drives the third screw rod 70325 and the fourth screw rod 70326 to rotate in a belt transmission mode, and then drives the storage rack 7031 to move in a screw transmission mode, so that the lifting function of the second lifting assembly 7032 is realized.

When the temporary storage module 703 receives the object, the fourth conveying module 702 conveys the object to the first clamping hole 703131 and the second clamping hole 703141, and the second lifting module 7032 drives the storage rack 7031 to move upward for an interval length to wait for the input of the next object. When the object is output by the temporary storage module 703, the second lifting module 7032 drives the storage rack 7031 to move downward by an interval length, the fourth conveying module 702 outputs the object in the first clamping hole 703131 and the second clamping hole 703141 along the fourth direction 5, the second lifting module 7032 drives the storage rack 7031 to move downward to convey the next object to the fourth conveying module 702, the fourth conveying module 702 outputs the object along the fourth direction 5, and all the objects stored by the temporary storage module 703 are temporarily stored and output in sequence.

In some embodiments, the number of the second guiding shafts 70327 is at least two, at least two of the second guiding shafts 70327 are respectively disposed on the first fixing part 70311 and the second fixing part 70312, or the number of the second guiding shafts 70327 is four, and four first guiding shafts 4031 are disposed at two ends of the first fixing part 70311 and the second fixing part 70312, so as to increase stability when the storage rack 7031 ascends or descends.

In some embodiments, the pipeline 1 further comprises a human-computer interaction mechanism 90, and the human-computer interaction mechanism 90 is used for human operation control of all the mechanisms.

In the present invention, the pipeline 1 comprises: equipment support 10, horizontal transport mechanism 20, panel turnover mechanism 30, lift conveying mechanism 40, reversing mechanism 50, centering mechanism 60 and temporary storage mechanism 70, horizontal transport mechanism 20, panel turnover mechanism 30, lift conveying mechanism 40, reversing mechanism 50, temporary storage mechanism 70 and centering mechanism 60 install on equipment support 10, horizontal transport mechanism 20, panel turnover mechanism 30, lift conveying mechanism 40, reversing mechanism 50, temporary storage mechanism 70 and centering mechanism 60 install in equipment support 10, and panel turnover mechanism 30 is located the first side of horizontal transport mechanism 20, lift conveying mechanism 40 is located the second side of horizontal transport mechanism 20, reversing mechanism 50 is located lift conveying mechanism 40 keeps away from one side of horizontal transport mechanism 20, temporary storage mechanism 70 is located the below of reversing mechanism 50, centering mechanism 60 is located reversing mechanism 50 keeps away from one side of lift conveying mechanism 40.

For normal objects, the objects are input into the plate turnover mechanism 30 along the first direction 2, the plate turnover mechanism 30 receives the objects and conveys the objects to the horizontal conveying mechanism 20 in a turnover mode, the horizontal conveying mechanism 20 conveys the objects to the lifting conveying mechanism 40 along the second direction 3, the lifting conveying mechanism 40 conveys the objects to the reversing mechanism 50, the centering mechanism 60 adjusts the positions of the objects, and finally the reversing mechanism 50 outputs the objects along the third direction 4.

For an abnormal object, the object is input into the plate turnover mechanism 30 along the first direction 2, the plate turnover mechanism 30 receives the object and overturns and conveys the object to the horizontal conveying mechanism 20, the horizontal conveying mechanism 20 conveys the object to the lifting conveying mechanism 40 along the second direction 3, the lifting conveying mechanism 40 is used for conveying the object to the temporary storage mechanism 70, the temporary storage mechanism 70 stores the object, when the abnormal object in the temporary storage mechanism 70 reaches a certain value, the machine gives an alarm, and an operator can use the human-computer interaction mechanism 90 to send the abnormal object out of the temporary storage mechanism 70 along the fourth direction 5. The abnormal object plate can be taken out from the temporary storage mechanism 70 under the condition that the normal object plate is normally conveyed, and the normal use of the equipment is not influenced. Compared with automatic production equipment with various mechanisms distributed, the embodiment of the invention has the advantages that the mechanisms are compactly designed and installed on the equipment frame body, the occupied area of the equipment is small, the distance between the mechanisms is reduced, the transportation speed of the object is increased, and the production efficiency is improved.

It should be noted that the description of the present invention and the accompanying drawings illustrate preferred embodiments of the present invention, but the present invention may be embodied in many different forms and is not limited to the embodiments described in the present specification, which are provided as additional limitations to the present invention and to provide a more thorough understanding of the present disclosure. Moreover, the above technical features are combined with each other to form various embodiments which are not listed above, and all the embodiments are regarded as the scope of the present invention described in the specification; further, modifications and variations will occur to those skilled in the art in light of the foregoing description, and it is intended to cover all such modifications and variations as fall within the true spirit and scope of the invention as defined by the appended claims.

Claims

1. A pipeline, comprising:

an equipment rack body;

the horizontal conveying mechanism is arranged on the equipment frame body;

the plate turnover mechanism is arranged on the equipment frame body and is positioned on the first side of the horizontal conveying mechanism;

the lifting conveying mechanism is arranged on the equipment frame body and is positioned on the second side of the horizontal conveying mechanism;

the reversing mechanism is arranged on the equipment frame body and is positioned on one side, far away from the horizontal conveying mechanism, of the lifting conveying mechanism;

the temporary storage mechanism is arranged on the equipment frame body and is positioned below the reversing mechanism, the temporary storage mechanism comprises a temporary storage frame body, a fourth conveying assembly and a temporary storage assembly, the fourth conveying assembly is arranged on the temporary storage frame body, the fourth conveying assembly comprises a plurality of third transmission shafts and third driving assemblies, and the third driving assemblies are used for driving the third transmission shafts to rotate so as to drive objects to be input and output in the temporary storage mechanism; the temporary storage assembly is used for storing input objects and comprises a storage rack and a second lifting assembly, the storage rack comprises a first fixing piece and a second fixing piece which are arranged in parallel relatively, and a plurality of groups of first clamping pieces and second clamping pieces which are arranged between the first fixing piece and the second fixing piece, the first clamping pieces and the second clamping pieces are arranged in parallel, and the first clamping pieces and the second clamping pieces penetrate through gaps between two adjacent third transmission shafts; the first clamping piece is provided with a plurality of first clamping holes at intervals up and down, the second clamping piece is provided with a plurality of second clamping holes at intervals up and down, and the first clamping holes and the second clamping holes are matched to support an input object; the second lifting assembly is connected with the storage rack and is used for driving the storage rack to ascend or descend;

the centering mechanism comprises a stop lever, a first drive plate, a second drive plate and a second drive assembly, wherein one ends of the first drive plate and the second drive plate are respectively fixed at two ends of the stop lever, the first drive plate is provided with a first screw hole, and the second drive plate is provided with a second screw hole; the second driving assembly comprises a first screw rod, a second screw rod, a fifth driving wheel, a fifth conveying belt and a driving motor, the first screw rod and the second screw rod are rotatably arranged on the equipment frame body, the first screw rod penetrates through the first screw hole and is in threaded connection with the first screw hole, the second screw rod penetrates through the second screw hole and is in threaded connection with the second screw hole, the fifth driving wheel is fixed to the first screw rod and the driving motor, the fifth driving wheel is fixed to the second screw rod, the driving motor is fixed to the equipment frame body, and the fifth conveying belt is sleeved on the fifth driving wheel and the fifth driving wheel;

the turnover plate mechanism is used for receiving objects input along a first direction and conveying the objects to the horizontal conveying mechanism in a turnover mode, the horizontal conveying mechanism is used for conveying the objects to the lifting conveying mechanism along a second direction, the lifting conveying mechanism is used for conveying the objects to the reversing mechanism or the temporary storage mechanism, and the reversing mechanism is used for outputting the objects from the lifting conveying mechanism along a third direction.

2. The pipeline of claim 1,

the turning plate mechanism comprises a turning plate support, a rotating component, a first transmission component and a clamping component, one end of the turning plate support is arranged on the first side of the horizontal conveying mechanism, the first transmission component is arranged on the turning plate support, the rotating component is arranged at one end of the turning plate support, and the rotating component is connected with the clamping component;

the first conveying assembly is used for receiving an object input along a first direction and conveying the object to the clamping assembly, the clamping assembly is used for clamping the object, and the rotating assembly is used for driving the clamping assembly to overturn to the horizontal conveying mechanism so that the object can overturn into the horizontal conveying mechanism.

3. The assembly line of claim 2, wherein the rotating assembly comprises a rotating motor and a rotating shaft, the rotating shaft is rotatably disposed at one end of the flap bracket close to the equipment frame body, the rotating motor is fixed on the equipment frame body and is connected with the rotating shaft, the rotating motor is used for driving the rotating shaft to rotate, and the clamping assembly is fixed with the rotating shaft.

4. The assembly line of claim 2, wherein the first transmission assembly comprises a first conveying belt, a first conveying motor, a first driving wheel and a plurality of first driving wheels, the plurality of first driving wheels are rotatably disposed on the flap support, the first conveying motor is fixed to the flap support, the first conveying motor is connected with the first driving wheel, and the first conveying belt is sleeved on the first driving wheel and the plurality of first driving wheels.

5. The line of claim 4, wherein the clamp assembly comprises a first flipper arm and a second flipper arm, one end of the first flipper arm and the second flipper arm being mounted on a rotating shaft;

the other end of the first plate turning arm is provided with a first clamping groove, the other end of the second plate turning arm is provided with a second clamping groove, and the first clamping groove and the second clamping groove are used for accommodating two sides of the object.

6. The assembly line of claim 5, wherein the clamping assembly further comprises a first clamping cylinder and a second clamping cylinder, the first clamping cylinder is mounted at the other end of the first flap arm away from the rotating assembly, the second clamping cylinder is mounted at the other end of the second flap arm away from the rotating assembly, the first clamping cylinder is used for clamping and locking or releasing the notch of the first clamping groove, and the second clamping cylinder is used for clamping and locking or releasing the notch of the second clamping groove.

7. The assembly line of claim 1, wherein the lifting and conveying mechanism comprises a lifting frame body, a second conveying assembly and a first lifting assembly, the second conveying assembly is mounted on the lifting frame body, the first lifting assembly is connected with the lifting frame body, and the first lifting assembly is used for lifting or lowering the lifting frame body, so that the second conveying assembly is used for conveying the object from the horizontal conveying mechanism to the reversing mechanism or the temporary storage mechanism.

8. The assembly line of claim 1, wherein the diverting mechanism comprises a diverting frame and a third conveying assembly disposed on the diverting frame, the third conveying assembly configured to receive the objects from the elevator conveyor and output the objects in a third direction.

9. The pipeline of claim 8,

the assembly line further comprises a plurality of second transmission shafts, the second transmission shafts are rotatably arranged on the equipment frame body and are positioned above the temporary storage mechanism, and the second transmission shafts are arranged at intervals;

reversing mechanism includes second lift cylinder, second lift cylinder installs in the equipment support body, second lift cylinder with the switching-over support body is connected, second lift cylinder is used for the lifting or reduces the switching-over support body, so that third transmission assembly follows stretch out between the second transmission shaft and protrusion in the second transmission shaft, perhaps, retrieve extremely in the equipment support body, so that third transmission assembly is less than the second transmission shaft.

10. The assembly line of claim 1, wherein the stop lever is located on a side of the reversing mechanism away from the lifting and conveying mechanism, the stop lever is configured to abut against an object pushed into the reversing mechanism by the lifting and conveying mechanism, and the second driving assembly is configured to drive the stop lever to reciprocate along the second direction to adjust a position of the object in the reversing mechanism.

11. The line of claim 10, wherein the centering mechanism further comprises a plurality of rollers rotatably disposed on a surface of the stop bar facing the elevation transport mechanism.

12. The line of claim 1, wherein the staging mechanism further comprises a staging frame configured to mount the fourth conveyor assembly.