Background
The manual feeding and discharging generally adopted in the existing press-fitting device wastes a great deal of labor cost, so that the structure needs to be improved to overcome the defects.
Content of the application
The application aims to provide an automatic press-fitting device.
In order to solve the technical problems, the application provides an automatic press-fitting device, which comprises a bracket, a pressing cylinder fixed on a frame, a pressing head mounting seat arranged on the lower side of the pressing cylinder and capable of moving along the Z-axis direction under the driving of the pressing cylinder, a pressing head arranged under the pressing head mounting seat, a base right below the pressing head, a fixing seat fixedly arranged on the bracket, a sliding rail arranged on the fixing seat and extending along the Y-axis direction, a sliding seat arranged on the sliding rail in a sliding manner, and a connecting rod with one end part rotatably connected to the other end part of the pressing head mounting seat and connected to the sliding seat in a rotating manner through a rotating shaft, wherein the front end of the sliding seat is provided with a clamping part for clamping an assembly.
Preferably, the pressure head mounting seat is further provided with a pressure sensor for testing the pressure exerted by the pressure head.
Preferably, the pressure head mount pad include the altitude mixture control piece and can follow the mount pad body of altitude mixture control piece along Z axle direction up-and-down adjustment, the pressure head with pressure sensor install on the mount pad body. The structure can meet different heights of the assembly parts, and the assembly parts with different specifications can be met by adjusting the upper and lower positions of the mounting seat body on the height adjusting block.
Preferably, the height adjusting block is provided with a slide rail sliding up and down along the Z-axis direction, the mounting seat body is clamped on the slide rail, and the pressure head mounting seat further comprises a locking device for fixing the mounting seat body on the height adjusting block.
Preferably, a buffer spring is arranged between the pressure head and the pressure head mounting seat.
Preferably, the base is provided with a buffer pad, and the buffer pad is arranged right below the pressure head.
Preferably, the clamping part is a through hole arranged at the front edge of the sliding seat.
Preferably, the automatic press-fitting device further comprises a controller, and the controller is used for controlling the pressing cylinder to drive the pressing head to move upwards when the pressure measured by the pressure sensor reaches a preset value.
According to the automatic press-fitting device, the pressing cylinder controls the pressing head to move downwards, meanwhile, the clamping part of the sliding seat can be used for moving an assembly piece to be press-fitted to the pressing position to finish press-fitting, the pressing cylinder controls the pressing head to rise, meanwhile, the sliding seat can be made to move forwards, the assembly piece is made to leave the pressing position, and the automatic press-fitting device can finish automatic feeding and discharging and improves production efficiency.
Detailed Description
The present application will be further described with reference to the accompanying drawings and specific examples, which are not intended to be limiting, so that those skilled in the art will better understand the application and practice it.
As shown in fig. 1 and 2, the present application provides an automatic press-fitting device, which comprises a bracket 3, a pressing cylinder 1 fixed on a frame, a pressing head mounting seat mounted on the lower side of the pressing cylinder 1 and capable of moving along the Z-axis direction under the driving of the pressing cylinder 1, a pressing head 21 mounted under the pressing head mounting seat, a base 6 positioned under the pressing head 21, a fixing seat 52 fixedly mounted on the bracket 3, a slide rail 51 mounted on the fixing seat 52 and extending along the Y-axis direction, a slide seat 42 slidably mounted on the slide rail 51, a connecting rod 41 with one end portion rotatably connected to the pressing head mounting seat and the other end portion rotatably connected to the slide seat 42 through a rotating shaft 43, and a clamping portion 421 for clamping the assembly 100 is provided at the front end of the slide seat 42. The pressure head mounting seat is also provided with a pressure sensor 2 for testing the pressure exerted by the pressure head 21. The pressure head mount pad include height adjusting block 7 and can follow the mount pad body of height adjusting block 7 along the upper and lower regulation of Z axle direction, pressure head 21 and pressure sensor 2 install the mount pad body on. The height adjusting block is provided with a slide rail which slides up and down along the Z-axis direction, the mounting seat body is clamped on the slide rail, and the pressure head mounting seat further comprises a locking device for fixing the mounting seat body on the height adjusting block 7. A buffer spring is arranged between the pressure head 21 and the pressure head mounting seat. The base 6 is provided with a buffer cushion which is arranged right below the pressure head 21. The engaging portion 421 is a through hole disposed at the front edge of the sliding seat 42. The automatic press-fitting device further comprises a controller, wherein the controller is used for controlling the pressing cylinder 1 to drive the pressing head 21 to move upwards when the pressure measured by the pressure sensor 2 reaches a preset value.
According to the automatic press-fitting device, the press-down cylinder 1 controls the press head 21 to move downwards, meanwhile, the clamping part 421 of the sliding seat 42 can be used for moving an assembly 100 to be press-fitted to a pressing position to finish press-fitting, the press-down cylinder 1 controls the press head 21 to ascend, meanwhile, the sliding seat 42 can be made to move forwards, and the assembly 100 is made to leave the pressing position.
The Z-axis direction of the present application is the up-down direction as shown in fig. 1, and the Y-axis direction is the front-back direction as shown in fig. 1.
The above-described embodiments are merely preferred embodiments for fully explaining the present application, and the scope of the present application is not limited thereto. Equivalent substitutions and modifications will occur to those skilled in the art based on the present application, and are intended to be within the scope of the present application. The protection scope of the application is subject to the claims.