CN109732386B - Automatic processing equipment for tube moving piston - Google Patents
Automatic processing equipment for tube moving piston Download PDFInfo
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- CN109732386B CN109732386B CN201910185565.4A CN201910185565A CN109732386B CN 109732386 B CN109732386 B CN 109732386B CN 201910185565 A CN201910185565 A CN 201910185565A CN 109732386 B CN109732386 B CN 109732386B
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- 238000003754 machining Methods 0.000 claims abstract description 50
- 238000001514 detection method Methods 0.000 claims description 42
- 239000000523 sample Substances 0.000 claims description 20
- 238000007599 discharging Methods 0.000 claims description 18
- 238000003860 storage Methods 0.000 claims description 14
- 239000002699 waste material Substances 0.000 claims description 14
- 238000005259 measurement Methods 0.000 claims 2
- 238000000034 method Methods 0.000 abstract description 12
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 230000008569 process Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 230000005484 gravity Effects 0.000 description 3
- 230000032258 transport Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The application relates to the technical field of piston machining and manufacturing, in particular to automatic machining equipment for a tube moving piston, which comprises a numerical control machining center, wherein a first machining device, a middle-rotating positioning table and a second machining device are arranged on the numerical control machining center; the first mechanical arm is provided with a first clamping jaw for grabbing and conveying a workpiece to the first processing device and a second clamping jaw for grabbing and conveying the workpiece to the middle rotating positioning table; the second manipulator is provided with a third clamping jaw for grabbing the workpiece of the transfer positioning table to the second processing device and a fourth clamping jaw for taking the workpiece out of the second processing device. According to the automatic pipe moving piston machining equipment, a plurality of working procedures are integrated, and the plurality of clamping jaws are used for respectively clamping workpieces to be machined and machined, so that the transportation time is greatly shortened, and the machining efficiency is improved.
Description
[ field of technology ]
The application relates to the technical field of piston machining and manufacturing, in particular to automatic machining equipment for a tube-moving piston.
[ background Art ]
A tube-moving piston (piston second) is one of precise parts of an automobile engine, as shown in fig. 1 and 2, the tube-moving piston 10 requires a plurality of processing devices and processes, the processing time is long, an operator is required to transport and clamp a workpiece on different processing devices, and the processing efficiency of the whole processing process is extremely low.
[ application ]
In order to solve the technical problems, the application aims to provide the automatic tube moving piston machining equipment, which integrates a plurality of working procedures and is assisted with a plurality of clamping jaws to clamp a workpiece to be machined and a machined workpiece respectively, so that the transportation time is greatly shortened, and the waiting time caused by the machining time difference between the first machining device and the second machining device is shortened by the transit positioning table, and the machining efficiency is further improved.
The application is realized by the following technical scheme:
the automatic machining equipment for the tube moving piston comprises a numerical control machining center, wherein a first machining device, a transfer positioning table and a second machining device are arranged on the numerical control machining center, a first manipulator is arranged between the first machining device and the transfer positioning table, and a second manipulator is arranged between the transfer positioning table and the second machining device;
the first mechanical arm is provided with a first clamping jaw for clamping a workpiece to the first processing device and a second clamping jaw for clamping the workpiece of the first processing device to the middle rotating positioning table;
the second manipulator is provided with a third clamping jaw for grabbing and conveying the workpiece of the transfer positioning table to the second processing device and a fourth clamping jaw for taking out the workpiece from the second processing device.
The automatic pipe moving piston machining equipment further comprises a feeding conveyor belt, wherein the feeding conveyor belt is arranged at the front end of the first machining device and used for conveying workpieces to a preset position.
The automatic processing equipment for the moving pipe piston, as described above, further comprises a detection conveying device arranged at the front end of the feeding conveyor belt, and the detection conveying device comprises:
the feeding positioning groove is used for positioning a workpiece;
the positive and negative detection device comprises a probe which can stretch out and draw back to detect the positive end or the negative end of the workpiece and a probe driving device which drives the probe to stretch out and draw back, the probe is opposite to a notch at the rear end of the feeding positioning groove, and the positive and negative detection device sends a positive end signal or a negative end signal according to the difference of the lengths of the probe extending to the positive end or the negative end of the workpiece;
the feeding mechanical arm is connected with the positive and negative detection device, the feeding mechanical arm is provided with rotatable positive and negative clamping jaws, the feeding mechanical arm controls the positive and negative clamping jaws to clamp a workpiece according to received opposite-end signals, then rotates 180 degrees and transfers the workpiece to the feeding conveyor belt, and controls the positive and negative clamping jaws to clamp the workpiece according to received positive-end signals, and then transfers the workpiece to the feeding conveyor belt.
The automatic processing equipment for the tube moving piston further comprises a vibration feeding device arranged at the front end of the detection conveying device, so that workpieces are orderly conveyed into the feeding positioning groove.
The automatic processing equipment for the tube moving piston comprises the full-length detection device arranged at the rear end of the second processing device, and comprises a length measuring device, a carrying device, a waste storage station and a discharge conveyor belt, wherein the length measuring device is used for detecting the length of a workpiece, when the detected length exceeds a preset range value, the carrying device is driven to carry the workpiece to the waste storage station, and when the detected length is within the preset range value, the carrying device is driven to carry the workpiece to the discharge conveyor belt.
The automatic processing equipment of the tube moving piston, wherein the carrying device comprises:
the rotary seat is provided with a positioning groove with an open upper end and an open rear end;
the output end of the rotation driving device is connected with the rotating seat to drive the rotating seat to rotate, and the rotating seat rotates to enable the notch of the positioning groove to face upwards or downwards;
and the output end of the transverse moving driving device is connected with the rotating driving device so as to transfer the rotating seat to the position above the waste storage station.
According to the automatic pipe moving piston machining equipment, the length measuring device is provided with the length measuring top and the length measuring driving device, the length measuring top is opposite to the positioning groove, the length measuring driving device drives the length measuring top to extend towards the direction of the positioning groove where the workpiece is placed until the length measuring top abuts against the workpiece, and the length measuring device measures the length of the workpiece according to the extending length of the length measuring top.
The automatic processing equipment for the pipe moving piston is characterized in that the front end of the discharging conveyor belt is positioned below the rotating seat.
In the automatic tube-moving piston processing equipment, the waste storage station is provided with the inclined surface inclined downwards so as to slide off unqualified workpieces to the lower side.
The automatic processing equipment for the tube moving piston further comprises a stacking device, wherein the stacking device comprises:
the stacking disc is provided with a stacking cavity, is positioned at the rear end of the discharging conveyor belt, can rotate and is positioned at one side of the conveying direction of the discharging conveyor belt;
the output shaft of the stacking driving device is connected with the stacking disc and used for driving the stacking disc to rotate;
the baffle, the baffle stretch into in the pile intracavity, just the end that stretches out of baffle with pile chamber cavity wall forms and is used for with the work piece follow the front circumference transportation of baffle to the interval at back, just the front of baffle with the ejection of compact direction of ejection of compact conveyer belt is relative.
Compared with the prior art, the application has the following advantages:
1. the automatic processing equipment for the moving pipe piston integrates a plurality of working procedures and is assisted with a plurality of clamping jaws to clamp workpieces to be processed and processed respectively, so that the transportation time is greatly shortened, the waiting time between the first processing device and the second processing device due to the processing time difference is reduced by the transfer positioning table, and the processing efficiency is further improved.
2. The detection conveying device realizes automatic judgment of the front end and the back end of the workpiece and conveying of the workpiece, has high degree of automation and improves the processing efficiency.
3. The waste storage station is provided with a downward inclined surface so as to enable unqualified workpieces to slide down. Under the effect of gravity, the inclined plane that inclines downwards can slide unqualified work piece below, especially, is provided with a collection bucket in inclined plane lower extreme that inclines downwards, can collect unqualified work piece more conveniently.
4. The front surface of the baffle plate of the stacking device is opposite to the discharging direction of the discharging conveyor belt, and workpieces are buffered and resisted by the baffle plate when being dropped, so that the damage to the workpieces is reduced; in addition, after the workpieces fall into the stacking cavity on one side of the front surface of the baffle plate, the workpieces move circumferentially along with the rotation of the stacking disc, so that the workpieces move to the stacking cavity on one side of the back surface of the baffle plate, stacking is formed, and operators can get the workpieces after the workpieces are stacked to a certain degree, and the workpieces do not need to be frequently taken manually, so that the operation time is more flexible.
[ description of the drawings ]
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings required for the description of the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments of the present application, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic perspective view of a tube-moving piston;
FIG. 2 is a full cross-sectional view of a shift tube piston;
FIG. 3 is a schematic perspective view of an automated pipe-moving piston machining apparatus according to an embodiment of the present application;
FIG. 4 is a front view of an automated tube-shifting piston machining apparatus according to an embodiment of the present application;
FIG. 5 is a schematic structural diagram of the full-length detection device and the stacking device according to the embodiment of the present application;
fig. 6 is an enlarged view of a portion a of fig. 5.
[ detailed description ] of the application
In order to make the technical problems, technical schemes and beneficial effects solved by the application more clear, the application is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the application.
As shown in fig. 3 to 6, an embodiment of the present application provides an automatic processing device for a tube moving piston, which is particularly suitable for processing a tube moving piston, and includes a numerical control processing center, wherein a first processing device 1, a transit positioning table 2 and a second processing device 3 are arranged on the numerical control processing center, a first manipulator 4 is arranged between the first processing device 1 and the transit positioning table 2, and a second manipulator 5 is arranged between the transit positioning table 2 and the second processing device 3; the first manipulator 4 is provided with a first clamping jaw 41 for clamping a workpiece to the first processing device 1 and a second clamping jaw 42 for clamping the workpiece of the first processing device 1 to the transfer positioning table 2; the second robot 5 is provided with a third jaw 51 for gripping the workpiece of the transfer positioning table 2 to the second processing device 3 and a fourth jaw 52 for removing the workpiece from the second processing device 3. The first machining device 1 includes a spindle holder for holding a workpiece and rotating the workpiece during machining, and a tool holder for changing a tool and feeding the workpiece. Similarly, the second processing device 3 also has a spindle holder and a tool holder, the first processing device 1 may process a first end of the workpiece, such as end face processing, chamfering processing, etc., and the second processing device 3 is used for processing a second end of the workpiece.
During machining, the first clamping jaw 41 clamps the workpiece and then transports the workpiece to the vicinity of the main shaft clamping seat of the first machining device 1, the second clamping jaw 42 takes out the workpiece machined by the first machining device 1, the first clamping jaw 41 clamps the clamped workpiece to the main shaft clamping seat of the first machining device 1, the second clamping jaw 42 transfers the taken-out workpiece to the transfer positioning table 2, the third clamping jaw 51 clamps the workpiece on the transfer positioning table 2 and then transports the workpiece to the vicinity of the main shaft clamping seat of the second machining device 3, the fourth clamping jaw 52 takes out the workpiece machined by the second machining device 3, the third clamping jaw 51 clamps the workpiece clamped by the fourth clamping jaw 52 to the main shaft clamping seat of the second machining device 3, and finally the fourth clamping jaw 52 sends the taken-out workpiece to the next procedure. The above actions are repeated, so that the workpiece of the tube moving piston is machined on two end faces.
The automatic pipe moving piston machining equipment integrates a plurality of working procedures and is assisted with a plurality of clamping jaws to clamp workpieces to be machined and machined respectively, so that the transportation time is greatly shortened, the waiting time between the first machining device 1 and the second machining device 3 due to the machining time difference is shortened by the transfer positioning table 2, and the machining efficiency is further improved.
The automatic pipe moving piston machining equipment further comprises a feeding conveyor belt 6, wherein the feeding conveyor belt 6 is arranged at the front end of the first machining device 1 and is used for conveying workpieces to a preset position, and the preset position is a position where the first clamping jaw 41 clamps the workpieces downwards. The feeding conveyor belt 6 is a belt conveyor belt with guardrails arranged on two sides, the workpieces are transported in a head-to-tail arrangement mode on the belt conveyor belt, and the guardrails can limit the arrangement positions of the workpieces and avoid deviation. More preferably, the front end of the feeding conveyor belt 6 is provided with a discharge chute which is inclined from top to bottom so as to guide and slide the workpieces sent from the previous step onto the feeding conveyor belt 6. It should be noted that, the braking modes of the feeding conveyor belt 6 may be, but not limited to, two modes, one is that a blocking member is disposed at the rear end of the feeding conveyor belt 6 to stop conveying of the workpiece and position the workpiece, and the other is that a photoelectric sensor is disposed at one side of the tail end of the feeding conveyor belt 6, and the photoelectric sensor is electrically connected with the feeding conveyor belt 6 and stops conveying of the feeding conveyor belt 6 when detecting that the workpiece is in place.
The automatic processing equipment of the moving pipe piston also comprises a detection conveying device 7 arranged at the front end of the feeding conveyor belt 6, wherein the detection conveying device 7 comprises: a feeding positioning groove 70, wherein the feeding positioning groove 70 is used for positioning a workpiece; the positive and negative detection device 71, wherein the positive and negative detection device 71 comprises a probe 711 which can stretch to detect the positive end or the negative end of a workpiece and a probe driving device 712 which drives the probe 711 to stretch, the probe 711 is opposite to a notch at the rear end of the feeding positioning groove 70, and the positive and negative detection device 71 sends out a positive end signal or a negative end signal according to the difference of the lengths of the probe 711 extending to the positive end or the negative end of the workpiece; the feeding manipulator 72, the feeding manipulator 72 is connected with the positive and negative detection device 71, the feeding manipulator 72 is provided with a rotatable positive and negative clamping jaw 721, the feeding manipulator 72 controls the positive and negative clamping jaw 721 to clamp a workpiece according to a received opposite end signal, then rotates 180 degrees and transfers the workpiece to the feeding conveyor belt 6, and controls the positive and negative clamping jaw 721 to clamp the workpiece according to a received positive end signal, then transfers the workpiece to the feeding conveyor belt 6.
Since the first processing device 1 and the second processing device 3 process the two end surfaces of the workpiece, that is, the tube-moving piston, respectively, the direction of the workpiece needs to be unified before the workpiece enters the first processing device 1, and the detection and conveying device 7 detects the front and back ends of the workpiece according to different depths of holes at two ends of the cylindrical workpiece. When the workpiece is detected, the workpiece is positioned on the feeding positioning groove 70, the probe 711 of the positive and negative detection device 71 extends towards the workpiece, when the extending distance of the probe 711 is larger than a preset range value, one end of the workpiece, which is opposite to the positive and negative detection device 71, is judged to be the opposite end, a negative end signal is sent to control the positive and negative clamping jaws 721 to clamp the workpiece, then the workpiece is rotated for 180 degrees and then is transferred to the feeding conveyor belt 6, and when the extending distance of the probe 711 is within the preset range value, a positive end signal is sent to control the positive and negative clamping jaws 721 to clamp the workpiece and then to directly transfer the workpiece to the feeding conveyor belt 6. The positive and negative detection device 71 may adopt a displacement sensor to sense the extending length of the probe 711, and it should be noted that a feeding photoelectric sensor for detecting whether the workpiece is in place is disposed on one side of the feeding positioning slot 70, and the feeding photoelectric sensor is electrically connected with the positive and negative detection device 71, and when the feeding photoelectric sensor detects that the workpiece is in place, the probe 711 of the positive and negative detection device 71 is controlled to extend. The detection conveying device 7 realizes automatic judgment of the front and back ends of the workpiece and conveying of the workpiece, has high automation degree and improves the processing efficiency.
The automatic tube-moving piston processing equipment also comprises a vibration feeding device arranged at the front end of the detection conveying device 7, so that workpieces are orderly conveyed into the feeding positioning groove 70. The vibration feeding device is manufactured according to the shape of the workpiece, and the workpiece ascends along the spiral track through vibration. The workpieces can be automatically conveyed to the feed positioning groove 70 in a unified state through a series of track screening or posture change in the ascending process.
The automatic tube moving piston machining equipment further comprises a full-length detection device 9 arranged at the rear end of the second machining device 3, the full-length detection device 9 comprises a length measuring device 91, a carrying device 92, a waste storage station 93 and a discharge conveyor 94, the length measuring device 91 is used for detecting the length of a workpiece, when the detected length exceeds a preset range value, the carrying device 92 is driven to carry the workpiece to the waste storage station 93, and when the detected length is within the preset range value, the carrying device 92 is driven to carry the workpiece to the discharge conveyor 94.
The full-length detection device 9 can automatically detect the length of the workpiece on line and sort qualified products and unqualified products, and has high detection efficiency and stable and reliable detection results.
Specifically, the handling device 92 includes: a rotating base 921, wherein a positioning groove 9211 with an open upper end and a rear end is formed in the rotating base 921; the output end of the rotation driving device 922 is connected with the rotating seat 921 to drive the rotating seat 921 to rotate, and the rotating seat 921 rotates to enable the notch of the positioning groove 9211 to face upwards or downwards; and a traversing driving device 923, wherein an output end of the traversing driving device 923 is connected with the rotation driving device 922 so as to transfer the rotating seat 921 to the upper part of the waste storage station 93.
During operation, the fourth clamping jaw 52 of the second manipulator 5 transfers the workpiece onto the positioning groove 9211, at this time, the notch of the positioning groove 9211 faces upwards, the length measuring device 91 starts to detect the length of the workpiece, when the detected length of the workpiece is within a preset range, the rotating seat 921 rotates to enable the notch of the positioning groove 9211 to face downwards, the workpiece is unloaded onto the discharging conveyor 94, when the detected length of the workpiece exceeds the preset range, the transverse moving driving device 923 is driven to transfer the rotating seat onto the waste storage station 93, then the rotating seat 921 rotates to enable the notch of the positioning groove 9211 to face downwards, and the workpiece is unloaded onto the waste storage station 93. The technical scheme has the advantages of simple structure, capability of automatically detecting the length of the workpiece on line, sorting qualified products and unqualified products, high detection efficiency and stable and reliable detection result.
Of course, in order to enable the rotation of the rotating base 921, the notch of the positioning groove 9211 downward discharges the qualified workpiece onto the discharge conveyor 94, and the front end of the discharge conveyor 94 is located below the rotating base 921.
Wherein, a detecting sensing unit 9213 for detecting whether the positioning groove 9211 exists a workpiece is arranged on one side of the rotating seat 921. The detection sensing unit 9213 may be a sensor such as a photoelectric sensor or a camera. The length measuring device 91 is electrically connected to the detecting sensor 9213, and the detecting operation is performed when the detecting sensor 9213 detects the presence of a workpiece.
More specifically, the length measuring device 91 is provided with a length measuring jack 911 and a length measuring driving device 912, the length measuring jack 911 faces the positioning groove 9211, the length measuring driving device 912 drives the length measuring jack 911 to extend towards the direction of the positioning groove 9211 where the workpiece is placed to abut against the workpiece, and the length measuring device 91 measures the length of the workpiece according to the extending length of the length measuring jack 911. The length measuring device 91 may be a displacement sensor, and measures the length of the workpiece by sensing the length of the extension of the length measuring head 911. Wherein, the relation between the length of the extension of the length measuring jack 911 and the length of the workpiece can be calculated. The structure is simple and reliable, and the detection result is stable and high in efficiency.
In order to make the gripping head of the manipulator grip the workpiece on the positioning groove 9211 more easily, the positioning groove 9211 is provided with a gripping notch 9212 penetrating through the groove wall.
More preferably, the reject receiving station 93 is provided with a downwardly sloping ramp to slide off reject workpieces to the underside. Under the effect of gravity, the inclined plane that inclines downwards can slide unqualified work piece below, especially, is provided with a collection bucket in inclined plane lower extreme that inclines downwards, can collect unqualified work piece more conveniently.
The automatic processing equipment of the tube moving piston further comprises a stacking device 100, wherein the stacking device 100 comprises: the stacking tray 101 is provided with a stacking cavity 1011, the stacking tray 101 is positioned at the rear end of the discharging conveyor belt 94, the stacking tray 101 can rotate, and the rotating shaft of the stacking tray 101 is positioned at one side of the conveying direction of the discharging conveyor belt 94; the output shaft of the stacking driving device is connected with the stacking tray 101 and is used for driving the stacking tray 101 to rotate; the baffle 103, the baffle 103 stretches into in the stacking cavity 1011, and the protruding end of the baffle 103 and the cavity wall of the stacking cavity 1011 form a distance 1012 for transporting the workpiece from the front surface of the baffle 103 to the back surface in the circumferential direction, and the front surface of the baffle 103 is opposite to the discharging direction of the discharging conveyor 94.
During operation, the stacking tray 101 continuously rotates, processed workpieces are conveyed onto the stacking tray 101 through the discharging conveyor belt 94, the workpieces are punched out of the tail end of the discharging conveyor belt 94 due to inertia, the front face of the baffle plate 103 is opposite to the discharging direction of the discharging conveyor belt 94, and the workpieces are buffered and resisted by the baffle plate 103 during punching, so that the damage to the workpieces is reduced. In addition, after the workpieces fall to the stacking cavity 1011 on the front side of the baffle 103, the workpieces move circumferentially along with the rotation of the stacking tray 101, so that the workpieces move to the stacking cavity 1011 on the back side of the baffle 103, and a stack is formed, and an operator can stack the workpieces to a certain number and then take the workpieces without manually and frequently taking the workpieces, so that the operation time is more flexible.
In summary, the present application has the following beneficial effects, but is not limited to:
1. the automatic processing equipment for the moving pipe piston integrates a plurality of working procedures and is assisted with a plurality of clamping jaws to clamp workpieces to be processed and processed respectively, so that the transportation time is greatly shortened, the waiting time between the first processing device and the second processing device due to the processing time difference is reduced by the transfer positioning table, and the processing efficiency is further improved.
2. The detection conveying device realizes automatic judgment of the front end and the back end of the workpiece and conveying of the workpiece, has high degree of automation and improves the processing efficiency.
3. The waste storage station is provided with a downward inclined surface so as to enable unqualified workpieces to slide down. Under the effect of gravity, the inclined plane that inclines downwards can slide unqualified work piece below, especially, is provided with a collection bucket in inclined plane lower extreme that inclines downwards, can collect unqualified work piece more conveniently.
4. The front surface of the baffle plate of the stacking device is opposite to the discharging direction of the discharging conveyor belt, and workpieces are buffered and resisted by the baffle plate when being dropped, so that the damage to the workpieces is reduced; in addition, after the workpieces fall into the stacking cavity on one side of the front surface of the baffle plate, the workpieces move circumferentially along with the rotation of the stacking disc, so that the workpieces move to the stacking cavity on one side of the back surface of the baffle plate, stacking is formed, and operators can get the workpieces after the workpieces are stacked to a certain degree, and the workpieces do not need to be frequently taken manually, so that the operation time is more flexible.
It should be understood that the terms "first," "second," and the like are used herein to describe various information, but such information should not be limited to these terms, which are used merely to distinguish one type of information from another. For example, a "first" message may also be referred to as a "second" message, and similarly, a "second" message may also be referred to as a "first" message, without departing from the scope of the application. Furthermore, references to orientations or positional relationships of the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," "outer," etc. are based on the orientation or positional relationships shown in the drawings, are merely for convenience in describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be configured and operated in a particular orientation, and thus should not be construed as limiting the present application.
The foregoing description of one or more embodiments provided in connection with the specific disclosure is not intended to limit the practice of the application to such description. The method, structure, and the like similar to or identical to those of the present application, or a plurality of technical deductions or substitutions are made on the premise of the conception of the present application, and are considered to be the protection scope of the present application.
Claims (8)
1. The automatic machining equipment for the tube moving piston comprises a numerical control machining center and is characterized in that a first machining device (1), a transfer positioning table (2) and a second machining device (3) are arranged on the numerical control machining center, a first manipulator (4) is arranged between the first machining device (1) and the transfer positioning table (2), and a second manipulator (5) is arranged between the transfer positioning table (2) and the second machining device (3);
the first manipulator (4) is provided with a first clamping jaw (41) for grabbing workpieces to the first processing device (1) and a second clamping jaw (42) for grabbing workpieces of the first processing device (1) to the transfer positioning table (2);
the second manipulator (5) is provided with a third clamping jaw (51) for grabbing the workpiece of the transfer positioning table (2) to the second processing device (3) and a fourth clamping jaw (52) for taking the workpiece out of the second processing device (3);
the feeding conveyor belt (6) is arranged at the front end of the first processing device (1) and is used for conveying workpieces to a preset position;
still including locating detection conveyor (7) of pan feeding conveyer belt (6) front end, detection conveyor (7) include:
the feeding positioning groove (70) is used for positioning a workpiece;
the positive and negative detection device (71), the positive and negative detection device (71) comprises a probe (711) which can stretch to detect the positive end or the negative end of the workpiece and a probe driving device (712) which drives the probe (711) to stretch, the probe (711) is opposite to a notch at the rear end of the feeding positioning groove (70), and the positive and negative detection device (71) sends a positive end signal or a negative end signal according to the difference of the lengths of the probe (711) extending to the positive end or the negative end of the workpiece;
the feeding manipulator (72), feeding manipulator (72) with positive and negative detection device (71) are connected, be equipped with rotatable positive and negative clamping jaw (721) on feeding manipulator (72), feeding manipulator (72) are according to the control of received opposite end signal positive and negative clamping jaw (721) clamp behind the work piece rotatory 180 and transfer to pan feeding conveyer belt (6), and according to the control of received positive end signal positive and negative clamping jaw (721) clamp behind the work piece directly transfer to pan feeding conveyer belt (6).
2. The automatic tube moving piston machining equipment according to claim 1, further comprising a vibration feeding device arranged at the front end of the detection conveying device (7) so as to orderly convey workpieces into the feeding positioning groove (70).
3. The automatic tube moving piston machining device according to claim 1, further comprising a full length detection device (9) arranged at the rear end of the second machining device (3), wherein the full length detection device (9) comprises a length measurement device (91), a carrying device (92), a waste storage station (93) and a discharge conveyor belt (94), the length measurement device (91) is used for detecting the length of a workpiece, when the detected length exceeds a preset range value, the carrying device (92) is driven to carry the workpiece to the waste storage station (93), and when the detected length is within the preset range value, the carrying device (92) is driven to carry the workpiece to the discharge conveyor belt (94).
4. A moving tube piston automated processing apparatus according to claim 3, wherein the handling device (92) comprises:
the rotary seat (921) is provided with a positioning groove (9211) with an open upper end and a rear end;
the output end of the rotation driving device (922) is connected with the rotating seat (921) to drive the rotating seat (921) to rotate, and the rotating seat (921) rotates to enable the notch of the positioning groove (9211) to face upwards or downwards;
and the output end of the transverse moving driving device (923) is connected with the rotating driving device (922) so as to transfer the rotating seat (921) to the position above the waste storage station (93).
5. The automatic tube moving piston machining device according to claim 4, wherein the length measuring device (91) is provided with a length measuring top (911) and a length measuring driving device (912), the length measuring top (911) faces the positioning groove (9211), the length measuring driving device (912) drives the length measuring top (911) to extend towards the positioning groove (9211) where the workpiece is placed to abut against the workpiece, and the length measuring device (91) measures the length of the workpiece according to the extending length of the length measuring top (911).
6. The moving tube piston automated processing equipment of claim 4, wherein the front end of the outfeed conveyor belt (94) is located below the swivel base (921).
7. A tube-moving piston automated processing apparatus according to claim 3, wherein the reject receiving station (93) is provided with a downwardly sloping ramp to slide off reject workpieces to below.
8. A tube-moving piston automated processing apparatus according to claim 3, further comprising a stacking device (100), the stacking device (100) comprising:
the stacking disc (101), the stacking disc (101) is provided with a stacking cavity (1011), the stacking disc (101) is positioned at the rear end of the discharging conveyor belt (94), the stacking disc (101) can rotate, and the rotating shaft of the stacking disc (101) is positioned at one side of the conveying direction of the discharging conveyor belt (94);
the output shaft of the stacking driving device is connected with the stacking tray (101) and is used for driving the stacking tray (101) to rotate;
baffle (103), baffle (103) stretch into in pile chamber (1011), just the extension end of baffle (103) with pile chamber (1011) chamber wall forms interval (1012) that are used for transporting the work piece from the front circumference of baffle (103) to the back, just the front of baffle (103) with the ejection of compact direction of ejection of compact conveyer belt (94) sets up relatively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910185565.4A CN109732386B (en) | 2019-03-12 | 2019-03-12 | Automatic processing equipment for tube moving piston |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910185565.4A CN109732386B (en) | 2019-03-12 | 2019-03-12 | Automatic processing equipment for tube moving piston |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109732386A CN109732386A (en) | 2019-05-10 |
| CN109732386B true CN109732386B (en) | 2023-11-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910185565.4A Active CN109732386B (en) | 2019-03-12 | 2019-03-12 | Automatic processing equipment for tube moving piston |
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| CN113001299B (en) * | 2021-01-27 | 2022-08-23 | 石伟 | Automatic chamfering device for copper bush |
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| DE102015004871A1 (en) * | 2014-04-23 | 2015-10-29 | Fanuc Corporation | Workpiece conveying device with positioning structure |
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| CN207223308U (en) * | 2017-07-14 | 2018-04-13 | 广东高标电子科技有限公司 | Board is installed |
| CN108788630A (en) * | 2018-05-10 | 2018-11-13 | 苏州勤美达精密机械有限公司 | Petrol engine wheel hub full automatic processing device and process |
| CN208449925U (en) * | 2018-05-21 | 2019-02-01 | 鲍赫动力总成部件（太仓）有限公司 | A kind of Workpiece size detecting device |
| CN209793241U (en) * | 2019-03-12 | 2019-12-17 | 中山吉田工业有限公司 | automatic machining equipment for pipe moving piston |
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| JPH02139153A (en) * | 1988-11-14 | 1990-05-29 | Honda Motor Co Ltd | Transfer device for processing work |
| DE10058627A1 (en) * | 2000-11-25 | 2002-06-06 | Weisser Soehne J G | Double spindle industrial lathe, comprising area for temporary depositing of workpiece before being picked-up by second spindle |
| DE102015004871A1 (en) * | 2014-04-23 | 2015-10-29 | Fanuc Corporation | Workpiece conveying device with positioning structure |
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| CN207223308U (en) * | 2017-07-14 | 2018-04-13 | 广东高标电子科技有限公司 | Board is installed |
| CN108788630A (en) * | 2018-05-10 | 2018-11-13 | 苏州勤美达精密机械有限公司 | Petrol engine wheel hub full automatic processing device and process |
| CN208449925U (en) * | 2018-05-21 | 2019-02-01 | 鲍赫动力总成部件（太仓）有限公司 | A kind of Workpiece size detecting device |
| CN209793241U (en) * | 2019-03-12 | 2019-12-17 | 中山吉田工业有限公司 | automatic machining equipment for pipe moving piston |
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| CN109732386A (en) | 2019-05-10 |
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