CN214558996U

CN214558996U - Special cross shaft machining production line

Info

Publication number: CN214558996U
Application number: CN202120640590.XU
Authority: CN
Inventors: 范业鹏; 迟玉森; 徐佳子; 胡鑫; 邢现文
Original assignee: Tengzhou Huashu Intelligent Manufacturing Research Institute; Shandong Huashu Intelligent Technology Co ltd
Current assignee: Tengzhou Huashu Intelligent Manufacturing Research Institute; Shandong Huashu Intelligent Technology Co ltd
Priority date: 2021-03-30
Filing date: 2021-03-30
Publication date: 2021-11-02
Anticipated expiration: 2031-03-30

Abstract

The utility model discloses a special machine tooling production line of cross axle, machine tooling production line include material loading subassembly, processing machine, transport material way, finished product material way and robot, and the robot is with the blank of cross axle or machined part to grab between material loading subassembly, processing machine, transport material way and finished product material way, put, transport. Can process the cross axle of multiple specification through this production line, simultaneously, the cooperation automatic feeding subassembly realizes the automatic, orderly material loading of cross axle blank. The machining efficiency of the cross shaft can be improved through the matching of the plurality of robots and the machining machine, and the yield of the cross shaft is improved. Through the height design of the transfer material channel, residual chips after deburring can be removed.

Description

Special cross shaft machining production line

Technical Field

The utility model relates to a cross axle processing technology field, in particular to cross axle special machine tooling production line.

Background

The cross shaft is also called cross joint, i.e. universal joint, is a machine part for realizing variable-angle power transmission, is used for changing the position of the transmission axis direction, and is a joint part of a universal transmission device of an automobile driving system. The cross-shaft type rigid universal joint is a non-constant velocity universal joint widely used on automobiles, and the maximum intersection angle of two adjacent shafts is allowed to be 15-20 degrees. The cross shaft is one of key parts of a cross shaft type rigid universal joint. The universal joint pin has multiple specifications, the processing technology of universal joint pins with the same specifications is the same, a universal joint pin blank needs to be processed through two working procedures, the excircle of four universal joint pins is turned in the first procedure, and the end face and the chamfer of the four universal joint pins are turned in the second procedure.

SUMMERY OF THE UTILITY MODEL

For overcoming the problem that exists among the prior art, the utility model provides a special machine-tooled production line of cross. The processing efficiency of the cross shaft can be effectively improved, and the yield is improved.

The utility model provides a technical scheme that its technical problem adopted is: the processing production line comprises a feeding assembly, a processing machine, a transferring material channel, a finished product material channel and a robot, wherein the robot grabs, puts and transfers blanks or workpieces of the cross shaft among the feeding assembly, the processing machine, the transferring material channel and the finished product material channel.

Further, the material loading subassembly includes vibration dish subassembly and material loading way subassembly, and the blank is passed through vibration dish material loading and is gone up the material loading and say the subassembly, and the material loading is said the subassembly and is tangent with vibration dish edge.

Furthermore, one side of the feeding assembly is provided with a first robot, one side of the first robot is provided with a first processing machine, and the first robot grabs and places the blank on the feeding channel assembly in the first processing machine to perform processing of a first procedure.

Furthermore, one side of a first processing machine is provided with a second robot, and the second robot grabs the cross shaft processed by the first processing machine and places the cross shaft on a transfer material channel on one side of the second processing machine for deburring.

Further, the material is said in transit for including two different conveyers of height, through the transfer slide transfer that the slope set up between two conveyers, the cross axle carries to transfer slide and the nature landing to low conveyer through high conveyer, and low conveyer one side is equipped with No. three robots, has the gap between two different conveyers of transfer slide and height.

Furthermore, the third robot grabs the cross axle on the low conveyor and places the cross axle on the second processing machine on one side of the third robot to process the second procedure, the second processing machine is adjacent to the second robot, and the second robot grabs the cross axle processed by the second processing machine and places the cross axle in the finished product material channel.

To sum up, the utility model discloses an above-mentioned technical scheme's beneficial effect as follows:

can process the cross axle of multiple specification through this production line, simultaneously, the cooperation automatic feeding subassembly realizes the automatic, orderly material loading of cross axle blank.

The machining efficiency of the cross shaft can be improved through the matching of the plurality of robots and the machining machine, and the yield of the cross shaft is improved.

Through the height design of the transfer material channel, residual chips after deburring can be removed.

Drawings

Fig. 1 is a structural view of the arrangement of the present invention.

Fig. 2 is a perspective view of the present invention.

Fig. 3 is a view from direction a of fig. 2.

In the figure:

the automatic feeding device comprises a vibration disc assembly 1, a feeding channel assembly 2, a channel 3, a cross shaft 4, a first robot 5, a first processing machine 6, a second robot 7, a high conveyor 8, a transfer slide 9, a low conveyor 10, a third robot 11, a second processing machine 12, a finished product channel 13 and a finished product box 14.

Detailed Description

The features and principles of the present invention will be described in detail below with reference to the accompanying drawings, and the illustrated embodiments are only for explaining the present invention, and do not limit the scope of the present invention.

As shown in fig. 1 and 2, the special machining line for the cross shaft 4 includes a feeding assembly, a processing machine, a transferring material channel, a finished material channel 13 and a robot, and the robot grabs, places and transfers the blank or the processed part of the cross shaft 4 among the feeding assembly, the processing machine, the transferring material channel and the finished material channel 13. The positions of the processing production lines can be reasonably arranged as required, as shown in fig. 1, the two processing production lines can be symmetrically arranged, and the channel 3 between the two production lines is convenient for manual burr removal and also convenient for unified inspection of the two production lines.

The material loading subassembly includes vibration dish subassembly 1 and material loading way subassembly 2, and the blank is passed through vibration dish material loading and is gone up material loading way subassembly 2, and the material loading is said subassembly 2 and is tangent with vibration dish edge. The blank of cross axle is poured into vibration dish subassembly 1 by the manual work, and the vibration dish is carried the blank letter sorting to the material loading way subassembly 2 of being connected with the vibration dish. The blanks are arranged in a row from one side of the vibration disc after passing through the vibration disc and enter the feeding channel assembly 2 in sequence.

One side of material loading subassembly is equipped with robot 5 No. one, and one side of robot 5 is equipped with processing machine 6 No. one, and No. one robot 5 snatchs the blank on the material loading way subassembly 2 and places the processing of carrying out first process in processing machine 6. The first robot grabs the blank from the tail end of the feeding channel component 2 and puts the blank into a positioning tool of the first processing machine 6, and the first robot exits.

A second robot 7 is arranged on one side of the first processing machine 6, and the second robot 7 grabs the cross shaft processed by the first processing machine and places the cross shaft on a transfer material channel on one side of the second processing machine 12 for deburring. The material way of transporting is for including two conveyer of height difference, through the transfer slide 9 transfer (fig. 3) that the slope set up between two conveyers, and the cross is carried to transfer slide 9 and the conveyer 10 that naturally slides to low through high conveyer 8, and conveyer 10 one side that is low is equipped with No. three robot 11, has the gap between two conveyers of transfer slide 9 and height difference. The gap between the transfer chute and the high conveyor 8 is used for preventing the broken iron scraps left on the high conveyor 8 from sliding to the transfer mechanism. The distance between the tail end of the transfer slide way and the low conveyor 10 is about 80-100mm, so that the cross shaft can smoothly fall onto the low conveyor for conveying without accumulation.

No. two robots 7 take out the cross axle after processing machine processing, place it and transport the material way, transport every row of material way and transversely place a plurality of cross axles (7 in the picture), one row is full and is to step-by-step station forward, until putting about 150, the manual work is got rid of the iron fillings on the cross axle to put back and transport on the high conveyer of material way. The transferring material channel slides the semi-finished product cross axle with the scrap iron removed into a second processing machine 12 through a transferring slide way in a stepping mode, and the lower conveyor is used as a second-order feeding channel 3 to convey the semi-finished product cross axle to the tail end positioning mechanism of the semi-finished product cross axle.

The third robot 11 grabs the cross shaft on the low conveyor and places the cross shaft on the second processing machine 12 on one side of the third robot 11 to perform processing in the second process, the second processing machine is adjacent to the second robot 7, and the second robot 7 grabs the cross shaft processed by the second processing machine and places the cross shaft on the finished product material channel 13. And the third robot grabs the semi-finished cross shaft and places the semi-finished cross shaft on the positioning tool of the second processing machine, and then exits from the second processing machine. After the second processing machine finishes automatic processing, the second robot 7 takes out the finished product processed by the second processing machine and places the finished product into a finished product material channel, the finished product material channel is full of materials, manual material taking is prompted, and finished products are manually collected into a finished product box 14. Or boxing by a robot.

When the first processing machine does not need production, the 'empty material channel' button of the whole production line is manually pressed, the transfer material channel can convey the semi-finished product cached on the material channel to the loading position of the second-order processing machine, and the second processing machine continues processing until the material channel is empty.

The material taking time from the vibration disc is neglected, and the first robot has the condition of waiting for the first processing machine. No. one robot and No. two robots 7 can move simultaneously, and the manual work has got rid of iron fillings in 5 minutes, can not occupy No. two robots and snatch the off-the-shelf time of No. two processing machines, and the transportation process relies on the special plane unloading condition of an preface, if a processing machine fault shutdown, then whole transportation process stops.

The robot can adopt a BR double-rotation robot, the speed is higher, and the load capacity is stronger.

The above-mentioned embodiments are merely illustrative of the preferred embodiments of the present invention, and are not intended to limit the scope of the present invention, and various modifications and improvements of the present invention may be made by those skilled in the art without departing from the spirit of the present invention, which is defined by the appended claims.

Claims

1. The special cross shaft machining production line is characterized by comprising a feeding assembly, a processing machine, a transferring material channel, a finished product material channel and a robot, wherein the robot grabs, places and transfers a blank or a machined part of the cross shaft among the feeding assembly, the processing machine, the transferring material channel and the finished product material channel.

2. The universal joint pin machining production line of claim 1, wherein the feeding assembly comprises a vibrating disc assembly and a feeding channel assembly, the blank is fed to the feeding channel assembly through the vibrating disc, and the feeding channel assembly is tangent to the edge of the vibrating disc.

3. The special cross shaft machining production line of claim 2, wherein a first robot is arranged on one side of the feeding assembly, a first processing machine is arranged on one side of the first robot, and the first robot grabs and places the blank on the feeding channel assembly on the first processing machine to perform the first processing.

4. The special cross-shaft machining production line of claim 3, wherein a second robot is arranged on one side of the first machining machine, and the second robot grabs and places the cross shaft machined by the first machining machine on a transfer material channel on one side of the second machining machine to remove burrs.

5. The special cross-shaped shaft machining production line according to claim 4, wherein the transferring material channel comprises two conveyors with different heights, the two conveyors transfer the cross-shaped shaft through a transferring slide way which is obliquely arranged, the cross-shaped shaft is conveyed to the transferring slide way through the high conveyor and naturally slides to the low conveyor, a third robot is arranged on one side of the low conveyor, and a gap is formed between the transferring slide way and the two conveyors with different heights.

6. The special cross-shaft machining production line as claimed in claim 5, wherein the third robot grabs and places the cross shaft positioned on the lower conveyor on a second processing machine on one side of the third robot for processing in the second process, the second processing machine is adjacent to the second robot, and the second robot grabs and places the cross shaft processed by the second processing machine on a finished product material channel.