CN-121990301-A - Transportation equipment and production line

CN121990301ACN 121990301 ACN121990301 ACN 121990301ACN-121990301-A

Abstract

The embodiment of the application relates to the technical field of PCB transportation and discloses transportation equipment and a production line, wherein the transportation equipment comprises a mounting frame, a first vertical frame, a second vertical frame, a first driving module, a first driving wheel, a first driven wheel, a first conveyor belt, a second driving wheel, a second driven wheel and a second conveyor belt. The second vertical frame comprises a first guide rail, a first sliding block, a first connecting frame, a first mounting plate, a locking piece and a screw-connection piece, wherein the first guide rail is arranged on the mounting frame, the first sliding block is arranged on the first guide rail in a sliding mode, the first sliding block can slide along a first direction relative to the first guide rail, the first direction is parallel to the arrangement direction of the first vertical frame and the second vertical frame, the first connecting frame is arranged on the first sliding block, and the first mounting plate is arranged on the first connecting frame. By means of the mode, the distance between the first conveyor belt and the second conveyor belt can be adjusted according to the PCBs with different sizes, so that the conveying equipment can be suitable for conveying PCBs with various sizes, and the application range of the conveying equipment is enlarged.

Inventors

HUANG ZEGANG
LUO HULONG
XIE GUANGHUI
ZHU XI

Assignees

深圳市劲拓自动化设备股份有限公司

Dates

Publication Date: 20260508
Application Date: 20260318

Claims (10)

1. A transportation device, comprising: a mounting frame; the first vertical frame is arranged on the mounting frame; The second vertical frame comprises a first guide rail, a first sliding block, a first connecting frame, a first mounting plate, a locking piece and a screw-connection piece, wherein the first guide rail is arranged on the mounting frame, the first sliding block is arranged on the first guide rail in a sliding manner, the first sliding block can slide relative to the first guide rail along a first direction, the first direction is parallel to the arrangement direction of the first vertical frame and the second vertical frame, the first connecting frame is arranged on the first sliding block, the first mounting plate is arranged on the first connecting frame, the locking piece is arranged on the mounting frame, the locking piece is provided with a first through hole, the screw-connection piece penetrates through the first through hole, the screw-connection piece is in screw-connection fixation with the first connecting frame, and in the first direction, the size of the first through hole is larger than the nominal diameter of the screw-connection piece; The first driving module is arranged on the mounting frame; The first driving wheel is rotatably arranged at one end of the first vertical frame and is in transmission connection with the first driving module; the first driven wheel is rotatably arranged on the first vertical frame, and the first driving wheel and the first driven wheel are respectively positioned at two ends of the first vertical frame; the first conveyor belt is sleeved on the first driving wheel and the first driven wheel; The second driving wheel is rotatably arranged at one end of the first mounting plate and is in transmission connection with the first driving module; The second driven wheel is rotatably arranged on the first mounting plate, and the second driven wheel and the second driving wheel are respectively positioned at two ends of the first mounting plate; The second conveyor belt is sleeved on the second driving wheel and the second driven wheel.
2. The transport apparatus of claim 1, wherein the transport apparatus comprises a plurality of transport units, The first driving module comprises a first motor, a driving shaft and two limiting rings, the first motor is arranged on the mounting frame, the driving shaft penetrates through the first mounting plate along the first direction, the first driving wheel and the second driving wheel are sleeved on the driving shaft, an output shaft of the first motor is in transmission connection with the driving shaft, the two limiting rings are sleeved on the driving shaft, one limiting ring is abutted to one side, deviating from the second driving wheel, of the first mounting plate, and the other limiting ring is abutted to one side, deviating from the first mounting plate, of the second driving wheel.
3. The transport apparatus of claim 2, wherein the transport apparatus comprises a plurality of transport units, The limiting ring comprises a ring body and a screw, the ring body is sleeved on the driving shaft, the ring body is provided with a notch and a screw hole, the screw hole penetrates through the notch, the screw is screwed into the screw hole, and when the screw is screwed down, the inner diameter of the ring body is gradually reduced.
4. The transport apparatus of claim 1, wherein the transport apparatus comprises a plurality of transport units, The transportation device further comprises a baffle module, the baffle module comprises a blocking cylinder and a blocking block, the blocking cylinder is arranged on the mounting frame, the blocking block is arranged on the blocking cylinder, the blocking block is located between the first conveyor belt and the second conveyor belt when being observed along a second direction, the blocking cylinder is configured to drive the blocking block to move along the second direction, and the second direction is perpendicular to the first direction; when the blocking block is conveyed to a first preset position, the blocking block at least partially protrudes out of the top of the first conveyor belt in the second direction.
5. The transport apparatus of claim 4, wherein the transport apparatus comprises a plurality of transport units, The transportation equipment further comprises a jacking module, wherein the jacking module comprises a jacking cylinder and a top plate, the jacking cylinder is arranged on the mounting frame, the top plate is arranged on the jacking cylinder, and the jacking cylinder is used for driving the top plate to move along a second direction; When the first conveyor belt and the second conveyor belt transport the PCB to a second preset position, the PCB is abutted to the part of the blocking block protruding out of the top of the first conveyor belt, and the jacking cylinder drives the top plate to move along the second direction so as to jack up the PCB at the first preset position to a third preset position, so that the PCB is separated from the first conveyor belt and the second conveyor belt.
6. The transport apparatus of claim 5, wherein the transport apparatus comprises a plurality of transport units, The conveying equipment further comprises a grabbing module and a feeding module, the grabbing module and the feeding module are both connected with the mounting frame, the grabbing module is used for transferring the PCB located at the third preset position to the feeding module, and the feeding module is used for conveying the PCB to a processing station.
7. The transport apparatus according to any one of claims 1 to 6, wherein, The transportation device further comprises a backflow track, the backflow track comprises a third vertical frame, a fourth vertical frame, a second driving module, a third driving wheel, a third driven wheel, a third conveying belt, a fourth driving wheel, a fourth driven wheel and a fourth conveying belt, the third vertical frame and the fourth vertical frame are arranged on the mounting frame at intervals along the first direction, the third driving wheel is rotatably arranged at one end of the third vertical frame, the third driven wheel is rotatably arranged at the other end of the third vertical frame, the third conveying belt is sleeved on the third driving wheel and the third driven wheel, the fourth driving wheel is rotatably arranged at one end of the fourth vertical frame, the fourth driven wheel is arranged at the other end of the fourth vertical frame, the fourth conveying belt is sleeved on the fourth driving wheel and the fourth driven wheel, the second driving module is arranged on the mounting frame, the third driving wheel and the fourth driving wheel are in transmission connection with the second driving module, and the backflow track is configured to be used for a PCB carrier.
8. The transport apparatus of claim 7, wherein the transport apparatus comprises a plurality of transport units, The reflux track further comprises a third driving module, a fifth driving wheel, a fifth driven wheel, a fifth conveying belt, a sixth driving wheel, a sixth driven wheel and a sixth conveying belt, wherein the fifth driving wheel is rotatably arranged at one end of the third vertical frame, the fifth driven wheel is rotatably arranged at the other end of the third vertical frame, the fifth conveying belt is sleeved on the fifth driving wheel and the fifth driven wheel, the sixth driving wheel is rotatably arranged at one end of the fourth vertical frame, the sixth driven wheel is rotatably arranged at the other end of the fourth vertical frame, and the sixth conveying belt is sleeved on the sixth driving wheel and the sixth driven wheel; The carrier comprises a first part and a second part, wherein the first part is provided with a containing groove, the second part is removably covered in the containing groove, the containing groove is used for containing the PCB, and in the first direction, the size of the first part is larger than that of the second part; In the second direction, the third and fifth conveyors are spaced apart from each other, the fourth and sixth conveyors are spaced apart from each other, and in the first direction, the distance between the third and fourth conveyors is greater than the distance between the fifth and sixth conveyors, the third and fourth conveyors are used together to transport the first portion, and the fifth and sixth conveyors are used together to transport the second portion.
9. The transport apparatus of claim 7, wherein the transport apparatus comprises a plurality of transport units, The conveying equipment further comprises a blanking module, the blanking module comprises a fifth vertical frame, a sixth vertical frame, a fourth driving module, a seventh driving wheel, a seventh driven wheel, a seventh conveying belt, an eighth driving wheel, an eighth driven wheel and an eighth conveying belt, the fifth vertical frame is arranged on the mounting frame, the sixth vertical frame is arranged on the mounting frame, the fifth vertical frame and the sixth vertical frame are opposite along the first direction, the seventh driving wheel is rotatably arranged at one end of the fifth vertical frame, the seventh driven wheel is rotatably arranged at the other end of the fifth vertical frame, the seventh conveying belt is sleeved on the seventh driving wheel and the seventh driven wheel, the eighth driving wheel is rotatably arranged at one end of the sixth vertical frame, the eighth driven wheel is rotatably arranged at the other end of the sixth vertical frame, the eighth conveying belt is sleeved on the eighth driving wheel and the eighth driven wheel, the fourth driving module is arranged on the mounting frame, and the seventh driving wheel, the eighth driving wheel, the seventh driving wheel, the eighth driving wheel, the seventh conveying belt and the eighth conveying belt are connected with the conveying plate and the conveying plate for conveying together.
10. A production line comprising a transport device according to any one of claims 1-9.

Description

Transportation equipment and production line Technical Field The embodiment of the application relates to the technical field of circuit board transportation, in particular to transportation equipment and a production line. Background In the production process of the PCB (Printed Circuit Board ), transportation and transfer are generally required, so that different processing procedures are performed on the circuit board. In the related art, a conveying device generally adopts a conveying belt conveying mode to convey a PCB, two conveying belts are arranged, one conveying belt is used for bearing one end of the PCB, the other conveying belt is used for bearing the other end of the PCB, and the two conveying belts synchronously rotate to drive the PCB to move. In practice, the inventor has found that in the related art, the distance between the two conveyor belts of the transporting apparatus is difficult to adjust, and the size of the PCB board that can be transported by the transporting apparatus is limited. Disclosure of Invention The technical problem to be solved by the embodiment of the application is to provide the transportation equipment and the production line, wherein the distance between the conveyor belts can be adjusted according to the PCB boards with different sizes, and the application range of the transportation equipment is enlarged. In order to solve the technical problems, the embodiment of the application adopts a technical scheme that the transportation equipment comprises a mounting frame; the first vertical frame is arranged on the mounting frame; the second vertical frame comprises a first guide rail, a first sliding block, a first connecting frame, a first mounting plate, a locking piece and a screw-connection piece, wherein the first guide rail is arranged on the mounting frame, the first sliding block is arranged on the first guide rail in a sliding manner, the first sliding block can slide along a first direction relative to the first guide rail, and the first direction is parallel to the arrangement direction of the first vertical frame and the second vertical frame; the first connecting frame is arranged on the first sliding block, the first mounting plate is arranged on the first connecting frame, the locking piece is arranged on the mounting frame and provided with a first through hole, the threaded piece penetrates through the first through hole and is in threaded connection with the first connecting frame, in the first direction, the size of the first through hole is larger than the nominal diameter of the threaded piece, the first driving module is arranged on the mounting frame, the first driving wheel is rotatably arranged at one end of the first vertical frame and is in transmission connection with the first driving module, the first driven wheel is rotatably arranged on the first vertical frame and is respectively arranged at two ends of the first vertical frame, the first conveying belt is sleeved on the first driving wheel and the first driven wheel, the second driving wheel is rotatably arranged at one end of the first mounting plate and is in transmission connection with the first driving module, the second driven wheel is rotatably arranged on the first mounting plate and is respectively arranged at two ends of the first mounting plate, and the second conveying belt is sleeved on the second driving wheel and the second driven wheel. In some embodiments, the first driving module comprises a first motor, a driving shaft and two limiting rings, the first motor is arranged on the mounting frame, the driving shaft penetrates through the first mounting plate along the first direction, the driving shaft is sleeved with the first driving wheel and the second driving wheel, an output shaft of the first motor is connected with the driving shaft in a transmission manner, the driving shaft is sleeved with the two limiting rings, one limiting ring is abutted to one side, deviating from the second driving wheel, of the first mounting plate, and the other limiting ring is abutted to one side, deviating from the first mounting plate, of the second driving wheel. In some embodiments, the limiting ring comprises a ring body and a screw, the ring body is sleeved on the driving shaft, the ring body is provided with a notch and a screw hole, the screw hole penetrates through the notch, the screw is screwed into the screw hole, and when the screw is screwed down, the inner diameter of the ring body is gradually reduced. In some embodiments, the transportation device further comprises a jacking module, the jacking module comprises a jacking cylinder and a top plate, the jacking cylinder is arranged on the mounting frame, the top plate is arranged on the jacking cylinder, the jacking cylinder is used for driving the top plate to move along a second direction which is perpendicular to the first direction, and when the first conveyor belt and the second conveyor belt transport the PCB to