阅读说明：本技术 汽车电喷油泵铝座的上下料自动定向装置 (Automatic feeding and discharging orienting device for aluminum seat of automobile electric injection oil pump ) 是由 陈征平 于 2019-10-29 设计创作，主要内容包括：本发明涉及汽车电喷油泵铝座的上下料自动定向装置,包括有机架,机架上设置有振动盘,振动盘中设置有待加工铝座,振动盘的出料口处设置有出料架,出料架中设置有出料通道,待加工铝座从振动盘依次滚入出料通道,出料通道远离振动盘的一端为出料端,出料端设置有回位挡板,机架上设置有取料装置,取料装置包括有取料架,取料架远离振动盘的一端设置有取料机械手,取料机械手一端设置有可驱动取料机械手自转的旋转装置,旋转装置相对连接取料机械手的另一端设置有第一驱动装置,取料架上设置有可驱使取料机械手运动的第二驱动装置,取料架上设置有对位于取料机械手上的待加工铝座的出油孔位置进行检测的检测装置。(The invention relates to an automatic orientation device for feeding and discharging an aluminum seat of an automobile electronic fuel injection pump, which comprises a rack, wherein a vibration disc is arranged on the rack, an aluminum seat to be processed is arranged in the vibration disc, a discharging frame is arranged at a discharging opening of the vibration disc, a discharging channel is arranged in the discharging frame, the aluminum seat to be processed sequentially rolls into the discharging channel from the vibration disc, one end, far away from the vibration disc, of the discharging channel is a discharging end, the discharging end is provided with a return baffle, a material taking device is arranged on the rack, the material taking device comprises a material taking frame, one end, far away from the vibration disc, of the material taking frame is provided with a material taking manipulator, one end of the material taking manipulator is provided with a rotating device capable of driving the material taking manipulator to rotate, the rotating device is correspondingly connected with the other end of the material taking manipulator, the material taking frame is provided with a second driving device capable of driving the material taking manipulator to move.)

1. Automatic orienting device of last unloading of car electricity oil pump aluminium seat, including the frame, be provided with the vibration dish in the frame, set up in the vibration dish and remain to process the aluminium seat, the discharge gate department of vibration dish is provided with out the work or material rest, is provided with discharging channel in the play work or material rest, waits to process aluminium seat and rolls into discharging channel, its characterized in that from the vibration dish in proper order: the one end that vibration dish was kept away from to discharging channel is the discharge end, the discharge end is provided with the return baffle, be provided with extracting device in the frame, extracting device is including the work or material rest, and the one end that vibration dish was kept away from to the work or material rest is provided with the material taking manipulator, and material taking manipulator one end is provided with the rotary device that can drive the rotation of material taking manipulator, and rotary device connects relatively the other end of material taking manipulator and is provided with the first drive arrangement that can drive rotary device and be close to the discharge end or keep away from the discharge end along the perpendicular to discharging channel direction, is provided with on the work or material rest and orders about the motion of material taking manipulator to be in the second drive arrangement of same straight line or order about the material taking manipulator return with the aluminium seat of treating that is located discharge end department, is provided with on the work or material.

2. The automatic feeding and discharging orienting device for the aluminum seat of the automobile electronic fuel injection pump as claimed in claim 1, wherein: the material taking manipulator comprises a base, a shell is arranged on the base, a rotating shaft is arranged at the upper part in the shell, two ends of the rotating shaft respectively extend out of the shell, a spring chuck is arranged at one end, facing a discharging end, of the rotating shaft, the rotating device is a driving motor which is arranged at the other end of the spring chuck, opposite to the rotating shaft, the first driving device comprises a guide shaft which penetrates through the lower part of the shell and is oppositely arranged, two ends of the guide shaft are both arranged on the base through mounting blocks, a first driving cylinder is arranged at one end, far away from the discharging end, of the base, a first piston rod of the first driving cylinder is connected with the shell, a second driving device comprises a mounting seat arranged below the base, a linear track which is oppositely arranged in a direction parallel to the discharging end is arranged on the mounting seat, and the base, the detection device comprises a third driving air cylinder installed on the material taking frame, and a third piston rod of the third driving air cylinder is connected with a light eye through a connecting structure.

3. The automatic feeding and discharging orienting device for the aluminum seat of the automobile electronic fuel injection pump as claimed in claim 2, wherein: the connecting structure comprises a connecting block, an L-shaped connecting plate is arranged on the connecting block, one end of the L-shaped connecting plate is connected with the connecting block, the other end of the L-shaped connecting plate is connected with a flare, and the flare penetrates through the L-shaped connecting plate and is in a spatial vertical state with a third piston rod of a third driving cylinder.

4. The automatic feeding and discharging orienting device for the aluminum seat of the automobile electronic fuel injection pump as claimed in claim 1, wherein: the return baffle is including the hinge axle and set up in epaxial first hinge of hinge and second hinge, first hinge passes through bolt fixed mounting in the ejection of compact frame, and the second hinge is installed and is supported with the discharge end behind the ejection of compact frame at first hinge, is provided with the return torsional spring on the hinge axle, return torsional spring one end and first hinge counterbalance other end and second hinge counterbalance.

Technical Field

The invention relates to the field of machining of an aluminum base of an automobile electric injection oil pump, in particular to an automatic feeding and discharging orienting device of the aluminum base of the automobile electric injection oil pump.

Background

The fuel pump assembly comprises a fuel pump and an aluminum base, such as the aluminum base shown in figure 1, wherein an oil inlet and an oil groove communicated with the oil inlet are arranged on the aluminum base, fuel firstly enters the aluminum base through the oil inlet and then enters the fuel pump through the oil groove, the oil inlet is usually arranged on the aluminum base in advance when the oil groove of the aluminum base is processed, then the arc-shaped oil groove communicated with the oil inlet is processed by using a numerical control lathe, but the processing from one end of the oil inlet needs to be ensured when the numerical control lathe is used for processing, but the oil groove can not lead the two ends of the oil inlet to be connected end to end, thereby causing processing waste products, therefore, the aluminum base needs to be adjusted when the oil groove is processed, so as to ensure the position of the oil inlet on the aluminum base, the aluminum base is grabbed by a mechanical arm after the adjustment, but the adjustment is carried out manually in the traditional processing process, which wastes labor and greatly influences the processing efficiency, there is therefore a need for improvement.

Disclosure of Invention

The technical problem to be solved by the present invention is to solve the above-mentioned deficiencies of the prior art,

provides an automatic directional device for feeding and discharging of an aluminum seat of an electronic fuel injection pump of an automobile.

In order to achieve the purpose, the invention provides the following technical scheme: automatic orienting device of last unloading of car electricity oil pump aluminium seat, including the frame, be provided with the vibration dish in the frame, set up in the vibration dish and remain to process the aluminium seat, the discharge gate department of vibration dish is provided with out the work or material rest, is provided with discharging channel in the play work or material rest, waits to process aluminium seat and rolls into discharging channel, its characterized in that from the vibration dish in proper order: the one end that vibration dish was kept away from to discharging channel is the discharge end, the discharge end is provided with the return baffle, be provided with extracting device in the frame, extracting device is including the work or material rest, and the one end that vibration dish was kept away from to the work or material rest is provided with the material taking manipulator, and material taking manipulator one end is provided with the rotary device that can drive the rotation of material taking manipulator, and rotary device connects relatively the other end of material taking manipulator and is provided with the first drive arrangement that can drive rotary device and be close to the discharge end or keep away from the discharge end along the perpendicular to discharging channel direction, is provided with on the work or material rest and orders about the motion of material taking manipulator to be in the second drive arrangement of same straight line or order about the material taking manipulator return with the aluminium seat of treating that is located discharge end department, is provided with on the work or material.

By adopting the technical scheme, the working principle of the invention is as follows: when the aluminum seat to be processed in the vibrating disc is vibrated into a discharging channel of the discharging frame by the vibrating disc, a return baffle plate arranged at the discharging end shields an outlet of the discharging frame to prevent the aluminum seat to be processed from falling off, when the aluminum seat to be processed rolls to the discharging end, a material taking mechanical arm moves to a position which is in the same straight line with the aluminum seat to be processed at the discharging end under the action of a second driving device, then the material taking mechanical arm approaches to the aluminum seat to be processed at the position under the action of a first driving device, then the aluminum seat to be processed is grabbed, the material taking mechanical arm is returned by the second driving device after grabbing, at the moment, the aluminum seat to be processed at the position moves to one end far away from the return baffle plate under the action of the second driving device, when the aluminum seat to be processed is completely taken out of the discharging end, the return baffle plate automatically returns to prevent the next aluminum seat to be processed from rolling away from the material taking channel, and the first driving device also returns after the, the aluminum seat processing method comprises the steps that a material taking manipulator returns to an initial position, then a detection device ascends, the material taking manipulator enables an aluminum seat to be processed to rotate under the action of a rotating device, when the aluminum seat is rotated to be located at the same straight line position with the detection device, the rotating device stops working, the detection device returns, an external manipulator takes away the aluminum seat to be processed after rotating and detecting the position of the oil inlet for processing, the processes are sequentially circulated, the aluminum seat is arranged through a vibrating disc and a discharging house, the aluminum seat to be processed is driven by the material taking manipulator through a first driving device and a second driving device to grab the aluminum seat to be processed and then rotates the aluminum seat to be processed through the rotating device, when the position of the oil outlet is detected by the detection device, the external manipulator grabs the aluminum seat to be processed on the material taking manipulator, automatic arrangement of the aluminum seat and automatic adjustment of the position of the oil inlet can be realized without manual, not only simplifies the burden of workers, avoids the repeated labor rate of the workers, improves the feeding efficiency of the numerical control lathe, and greatly improves the production and processing efficiency.

The automatic feeding and discharging orienting device for the aluminum seat of the automobile electric injection oil pump can be further arranged as follows: the material taking manipulator comprises a base, a shell is arranged on the base, a rotating shaft is arranged at the upper part in the shell, two ends of the rotating shaft respectively extend out of the shell, a spring chuck is arranged at one end, facing a discharging end, of the rotating shaft, the rotating device is a driving motor which is arranged at the other end of the spring chuck, opposite to the rotating shaft, the first driving device comprises a guide shaft which penetrates through the lower part of the shell and is oppositely arranged, two ends of the guide shaft are both arranged on the base through mounting blocks, a first driving cylinder is arranged at one end, far away from the discharging end, of the base, a first piston rod of the first driving cylinder is connected with the shell, a second driving device comprises a mounting seat arranged below the base, a linear track which is oppositely arranged in a direction parallel to the discharging end is arranged on the mounting seat, and the base, the detection device comprises a third driving air cylinder installed on the material taking frame, and a third piston rod of the third driving air cylinder is connected with a light eye through a connecting structure.

By adopting the technical scheme, the material taking manipulator comprises a base, a shell arranged on the base, a rotating shaft arranged in the shell and a spring chuck connected with one end of the rotating shaft, wherein the inner diameter of the spring chuck is slightly smaller than the outer diameter of an aluminum seat to be processed, the position in the shell where the spring chuck is arranged and the position on a discharging frame where the aluminum seat to be processed is arranged are on the same plane, when the aluminum seat to be processed at the discharging end is clamped, a second driving cylinder firstly works to drive the material taking manipulator to move along a linear rail to be in the same linear with the aluminum seat at the discharging end, then the first driving cylinder drives the material taking manipulator to be close to the aluminum seat to be processed at the discharging end and clamp the aluminum seat to be processed, and then the second driving cylinder returns, namely the material taking manipulator returns along the linear rail, so that the aluminum seat to be processed is discharged from a return baffle plate during clamping, in order to ensure that the next aluminum seat to be processed does not fall off the discharging, therefore, the baffle is arranged in a return mode, namely when external force is applied to the return baffle to open the return baffle to one end far away from the discharge end, the return baffle is opened, when the external force disappears, the return baffle returns to the initial position, when the second driving cylinder returns to the original position, the first driving cylinder returns to the original position, the optical eye moves to the position corresponding to the same circumferential surface of the oil outlet on the aluminum seat to be processed under the action of the third driving cylinder, when the driving motor drives the rotating shaft to rotate, the optical eye detects the oil outlet on the circumferential surface of the aluminum seat to be processed, the driving motor stops working immediately, then the aluminum seat to be processed after rotation detection is clamped into a processing station by an external mechanical claw for processing, the structure ensures that each aluminum seat to be processed cannot fall off the discharge frame, the aluminum seat to be processed is driven to rotate by the driving motor, the optical eye detects the oil outlet, and the efficiency is high, and greatly reduce the repeated labor rate of workers.

The automatic feeding and discharging orienting device for the aluminum seat of the automobile electric injection oil pump can be further arranged as follows: the connecting structure comprises a connecting block, an L-shaped connecting plate is arranged on the connecting block, one end of the L-shaped connecting plate is connected with the connecting block, the other end of the L-shaped connecting plate is connected with a flare, and the flare penetrates through the L-shaped connecting plate and is in a spatial vertical state with a third piston rod of a third driving cylinder.

By adopting the technical scheme, the optical eye is connected to the third piston rod through the connecting block and the L-shaped connecting plate and is in a space vertical state with the third piston rod, so that the optical eye detection position can be always clamped to the to-be-processed aluminum seat of the collet chuck when the third piston rod moves to the maximum stroke.

The automatic feeding and discharging orienting device for the aluminum seat of the automobile electric injection oil pump can be further arranged as follows: the return baffle is including the hinge axle and set up in epaxial first hinge of hinge and second hinge, first hinge passes through bolt fixed mounting in the ejection of compact frame, and the second hinge is installed and is supported with the discharge end behind the ejection of compact frame at first hinge, is provided with the return torsional spring on the hinge axle, return torsional spring one end and first hinge counterbalance other end and second hinge counterbalance.

Adopt above-mentioned technical scheme, through setting up the return baffle into a hinge axle and coaxial first hinge and the second hinge of locating the hinge epaxial, first hinge fixed mounting is in the discharge frame, the second hinge then offsets with the discharge end, the one end that hinge axle was kept away from to first hinge and second hinge is 90 settings, set up the return torsional spring at hinge axle middle part, the one end and the first hinge of return torsional spring offset the other end and the second hinge offsets, keep first hinge and second hinge to be 90 states throughout, even because external force opens the back with first hinge, the second hinge will automatic return under the effect of return torsional spring when external force disappears.

The invention has the beneficial effects that: the aluminum seat to be processed on the discharging frame is taken out through the material taking manipulator, and the oil outlet position on the aluminum seat to be processed is adjusted and detected through the rotating device and the detecting device, so that manual intervention is not needed, the discharging is stable, and the production and processing efficiency is obviously improved.

The present invention will be described in further detail with reference to the accompanying drawings and examples.

Drawings

FIG. 1 is a schematic front view of an aluminum seat to be processed according to an embodiment of the present invention.

Fig. 2 is a schematic perspective view of an embodiment of the present invention.

Fig. 3 is a schematic perspective view of a return baffle according to an embodiment of the present invention.

FIG. 4 is a schematic view of the three-dimensional structure of the present invention with the frame, the vibrating tray and the discharging frame removed.

Fig. 5 is a schematic perspective view of fig. 4 with the housing removed.

Detailed Description

Referring to fig. 1-5: an automatic feeding and discharging orienting device for an aluminum seat of an electronic fuel injection pump of an automobile comprises a frame 1, wherein a vibrating disc 2 is arranged on the frame 1, an aluminum seat 3 to be processed is arranged in the vibrating disc 2, a discharging frame 4 is arranged at a discharging opening of the vibrating disc 2, a discharging channel 41 is arranged in the discharging frame 4, the aluminum seat 3 to be processed sequentially rolls into the discharging channel 41 from the vibrating disc 2, a discharging end 411 is arranged at one end, away from the vibrating disc 2, of the discharging channel 41, a return baffle plate is arranged at the discharging end 411 and comprises a hinge shaft 51, a first hinge 52 and a second hinge 53, the first hinge 51 is fixedly arranged on the discharging frame 4 through bolts, the second hinge 53 abuts against the discharging end 411 after the first hinge 51 is arranged on the discharging frame 4, a return torsion spring 54 is arranged on the hinge shaft 51, one end of the torsion spring 54 abuts against the first hinge 52, the other end of the torsion spring abuts against the second hinge 53, a material taking device is arranged on the rack 1, the material taking device comprises a material taking frame 6, a material taking manipulator 7 is arranged at one end of the material taking frame 6, which is far away from the vibrating plate 2, a rotating device capable of driving the material taking manipulator 7 to rotate is arranged at one end of the material taking manipulator 7, a first driving device capable of driving the rotating device to be close to the discharging end 411 or far away from the discharging end 411 in the direction perpendicular to the discharging channel 41 is arranged at the other end of the rotating device, which is opposite to the material taking manipulator 7, a second driving device capable of driving the material taking manipulator 7 to move to be in the same straight line with the aluminum seat 3 to be processed at the discharging end 411 or driving the material taking manipulator 7 to return is arranged at the other end of the rotating device, a detection device for detecting the position of the oil outlet 31 of the aluminum seat 3 to be processed on the material taking manipulator 7 is arranged on the material taking, a rotating shaft 73 is arranged at the upper part in the shell 72, two ends of the rotating shaft 73 are respectively extended out of the shell 72, one end of the rotating shaft 73 facing the discharging end 411 is provided with a spring chuck 74, the rotating device is a driving motor 75 arranged at the other end of the spring chuck 74 opposite to the rotating shaft 73, the driving motor 75 can be a servo motor or a common motor, only a belt pulley 731 is arranged on the rotating shaft 73 and is connected with a speed reducer 733 through a belt 732, the first driving device comprises a guide shaft 76 which is arranged at the lower part of the shell 72 in a penetrating way and is opposite to the guide shaft 76, two ends of the guide shaft 76 are both arranged on the base 71 through a mounting block 77, one end of the base 71 far away from the discharging end 411 is provided with a first driving cylinder 78, a first piston rod of the first driving cylinder 78 is connected with the shell 72, the second driving device comprises a mounting seat 79 arranged below the base 71, a, the base 71 is connected to the linear rail 80 through the slider 81 respectively, the mounting seat 79 is provided with a second driving cylinder 82 capable of driving the base 71 to slide along the linear rail 80 in a reciprocating manner, a second piston rod 821 of the second driving cylinder 82 is connected with the base 71, the detection device comprises a third driving cylinder 9 installed on the material taking frame 6, a third piston rod 91 of the third driving cylinder 9 is connected with an optical eye 92 through a connecting structure, the connecting structure comprises a connecting block 93, an L-shaped connecting plate 94 is arranged on the connecting block 93, one end of the L-shaped connecting plate 94 is connected with the connecting block 93, the other end of the L-shaped connecting plate 94 is connected with the optical eye 92, and the optical eye 92 penetrates through the L-shaped connecting plate 94 and is in a space vertical state with the third.