CN209222980U - A kind of automatic press mounting system with vision-based detection - Google Patents

Abstract

The utility model provides a kind of automatic press mounting system with vision-based detection, feeding device and automatic punching device including the grabbing workpiece from assembly line, the other side of automatic punching device is provided with the rotation conveying device and vision inspection apparatus of the workpiece for transporting punching press completion, automatic fetching device is used in structure and automatic punching device cooperates, and on automatic punching device, it is additionally provided with a waste material exhaustion mechanism, the setting of waste material exhaustion mechanism is so that timely transport waste material after stamping out waste material, it avoids the random of waste material and abandons the waste for causing material, rotation conveying device on be provided with one can overturn set hopper, instead of manually overturning and improve processing efficiency, by the way that workpiece is sent into the detection device, pass through the pin hole in detection device in detector lens alignment pieces, and workpiece is with setting Object platform is rotated and is rotated, so that detection accuracy is higher, more accurately.

Description

A kind of automatic press mounting system with vision-based detection

Technical field

The utility model relates to the manufacture fields of auto parts and components, and in particular to a kind of automatic press mounting with vision-based detection System.

Background technique

Automobile is the essential product of modernization development, and the belt pulley in numerous components of automobile is played the part of emphatically The effect wanted, the punching press in the process of blanking and the processing of early period of belt pulley are essential, and the pin holes in punching press Punching press in the position precision of pin hole and the position detection of pin hole be essential, the punching press on detection workpiece in the prior art Pin hole when be usually to have manually to be placed on dedicated mold and carry out contrasting detection workpiece taking-up, entered after qualified next Process is walked, on the one hand detection in this way increases cost of labor, increases labor intensity, another aspect artificial detection error and detection Consistency it is poor.

Utility model content

The utility model aiming at the shortcomings in the prior art, provides a kind of automatic press mounting system with vision-based detection, The automatic press system with vision-based detection solves high labor cost in the prior art and the low technical problem of detection accuracy.

The problem of the utility model, is not limited to purpose mentioned above, the utility model technical field it is general Logical technical staff can be expressly understood that unmentioned other problems according to following contents.

The technical solution of the utility model is as follows: a kind of automatic press mounting system with vision-based detection, including from assembly line The feeding device and automatic punching device of upper grabbing workpiece, the feeding device and automatic punching device are arranged at assembly line It is ipsilateral, and workpiece is transported in the automatic punching device by feeding device；

The waste material exhaustion mechanism of one " bow and arrow " shape is installed, in automatic punching device on the automatic punching device side The other side is provided with the rotation conveying device of the workpiece for transporting punching press completion, and workpiece is transported to by the rotation conveying device It is arranged in the vision inspection apparatus of its feed direction；The waste material exhaustion mechanism includes being arranged on automatic punching device side " bow and arrow " shape support frame and be arranged in the middle part of support frame and the material taking hopper in the automatic punching device can be protruded into, automatic Punching press upper mold and punching press lower die are installed in stamping device, pushed with punching press lower die cooperation on workpiece by punching press upper mold Stamp out pin hole, and is machined with one in the bottom of punching press lower die and allows material taking hopper to protrude into and can be connected to stamp out taking for the waste material come Hopper；It is described rotation conveying device include Rotary tray, the cylinder push-rod bottom end being mounted on Rotary tray set material end, in institute It states to set material end and be connected with one and holds workpiece and can expect the hopper of setting that end axially rotates around the home, described set is provided with for will in hopper The electromagnet that workpiece sucks；The hopper of setting protrudes into the vision inspection apparatus, and the vision inspection apparatus includes rotatable Articles holding table, cradle the fastening pawl of workpiece on articles holding table and be mounted on the detection for being used for test pin hole site right above articles holding table Camera lens, the fastening pawl is made of two forniciform cleft hands, and a link block is connected separately on each cleft hand, at every piece An idler wheel with workpiece outer wall face contact in the operating condition is separately installed with below the link block, so that revolving in workpiece Workpiece clamp is handled during turning.

Further, support frame as described above one end is hinged in the side walls of the automatic punching device, and the other end is movable Be connected in the side walls of the automatic punching device, and on the support frame at movable end be connected with one perpendicular to ground simultaneously With the rotating turret of ground face contact, and rotating turret and ground contact jaw are provided with a deflecting roller, so that rotating the rotating turret Support frame can be driven to rotate around its hinged place.

Further, it is contacted with the Rotary tray bottom surface and is provided with a position sensor, when Rotary tray turns to finger Positioning sets just to stretch out and sets material end and described to set hopper and be placed within the vision inspection apparatus.

Further, the articles holding table can be gone up and down by being connected to the cylinder below articles holding table, so that completing to detect After can be transported to subsequent processing by the feeding device.

The utility model has the beneficial effects that the utility model uses automatic fetching device in structure and automatic press fills Cooperation is set, and on automatic punching device, is additionally provided with a waste material exhaustion mechanism, the setting of waste material exhaustion mechanism is so that in punching press Timely waste material is transported after waste material out, the random of waste material is avoided and abandons the waste for causing material, on rotation conveying device Be provided with one can overturn set hopper, instead of manually overturning and improving processing efficiency, by the way that workpiece is sent into the inspection It surveys in device, by the pin hole in detection device in detector lens alignment pieces, and workpiece is rotated with articles holding table and is rotated, so that Detection accuracy is higher, more accurately.

Detailed description of the invention

Fig. 1 is the utility model total system layout

Fig. 2 is that the utility model is laid out top view

Fig. 3 is enlarged drawing at A in Fig. 1

Fig. 4 is the utility model local structural graph

Fig. 5 is the enlarged drawing in Fig. 4 at i

Fig. 6 is the connection relationship diagram of support frame.

Component label instructions: automatic punching device 1, punching press upper mold 11, punching press lower die 12, feeding slot 13, rotation haul dress 2, Rotary tray 21 is set, material end 22 is set, sets hopper 23, vision inspection apparatus 3, fastening pawl 31, articles holding table 32, link block 33, rolling Take turns 34, feeding device 4, waste material exhaustion mechanism 5, material taking hopper 51, rotating turret 52, deflecting roller 53, support frame 54.

Specific embodiment

It elaborates with reference to the accompanying drawing to the utility model.

A kind of as shown in Figs. 1-2 automatic press mounting system with vision-based detection, including from assembly line grabbing workpiece take Expect device 4 and automatic punching device 1, the feeding device 4 and automatic punching device 1 are arranged at the ipsilateral of assembly line, and lead to It crosses feeding device 4 workpiece is transported in the automatic punching device 1；

The waste material exhaustion mechanism 5 of one " bow and arrow " shape is installed, in automatic punching device on 1 side of automatic punching device 1 other side is provided with the rotation conveying device 2 of the workpiece for transporting punching press completion, and the rotation conveying device 2 is by workpiece It is transported in the vision inspection apparatus 3 that its feed direction is set；The waste material exhaustion mechanism 5 includes that setting is filled in automatic press It sets the support frame 54 of " bow and arrow " shape on 1 side and is arranged at 54 middle part of support frame and can protrude into the automatic punching device 1 Material taking hopper 51, punching press upper mold 11 and punching press lower die 12 are installed in automatic punching device 1, by punching press upper mold 11 push with The cooperation of punching press lower die 12 stamps out pin hole on workpiece, and is machined with one in the bottom of punching press lower die 12 and allows material taking hopper 51 It protrudes into and the feeding slot 13 for stamping out the waste material come can be connected to；The rotation conveying device 2 include Rotary tray 21, be mounted on turn Material end 22 is set in cylinder push-rod bottom end on dynamic pallet 21, it is described set material end 22 and be connected with one hold workpiece and can expect end around the home 22 axially rotate set hopper 23, it is described to set the electromagnet being provided in hopper 23 for sucking workpiece；It is described to set hopper 23 It protrudes into the vision inspection apparatus 3, the vision inspection apparatus 3 includes rotatable articles holding table 32, cradles articles holding table 32 The fastening pawl 31 of upper workpiece is used for the detector lens of test pin hole site, the fastening pawl 31 with being mounted on right above articles holding table 32 It is made of two forniciform cleft hands, and is connected separately with a link block 33 on each cleft hand, in every piece of link block 33 Lower section be separately installed with one in the operating condition with the idler wheel 34 of workpiece outer wall face contact so that in the process of workpiece rotation It is middle to handle workpiece clamp.Automatic fetching device 4 is used in structure and automatic punching device 1 cooperates, and is filled in automatic press It sets on 1, is additionally provided with a waste material exhaustion mechanism 5, the setting of waste material exhaustion mechanism 5 after stamping out waste material so that will timely give up Material transports, and avoids the random of waste material and abandons the waste for causing material, and setting in hopper 23 on rotation conveying device 2 is arranged Have electromagnet so that material is tightly attached to and sets in hopper 23 when material taking hopper 51 is overturn, and the overturning of material be before detection can not The step of saving, this swivel feeding mechanism became one material transport and overturning more efficiently.

Further, as shown in Fig. 3,6,54 one end of support frame as described above is hinged on the side walls of the automatic punching device 1 On, in the mobilizable side walls for being connected to the automatic punching device 1 of the other end, and on the support frame at movable end 54 Be connected with one perpendicular to ground and with the rotating turret of ground face contact 52, and rotating turret 52 and ground contact jaw are provided with a steering Wheel 53 can drive support frame 54 to rotate around its hinged place so that rotating the rotating turret 52.So that more convenient adjustment takes Hopper 13.

Further, it is provided with a position sensor as shown in figure 4, contacting with 21 bottom surface of Rotary tray, works as rotation Pallet 21, which turns to designated position and just stretches out, to be set material end 22 and described to set hopper 23 and be placed within the vision inspection apparatus 3. So that this system work is more intelligent.

Further, as shown in figure 5, the articles holding table 32 can be gone up and down by being connected to the cylinder of 32 lower section of articles holding table, with So that after completing detection subsequent processing can be transported to by the feeding device 4.

Hereinafter, being illustrated to the effect of the embodiment constituted in the above described manner:

A kind of automatic press mounting system with vision-based detection of the utility model, including from assembly line grabbing workpiece take Expect device 4 and automatic punching device 1, is provided in the other side of automatic punching device 1 for the workpiece of transporting punching press completion Conveying device 2 and vision inspection apparatus 3 are rotated, shown in concrete composition component and position (such as Fig. 1-2).Its working principle It is that the workpiece that punching press is completed is transported to by rotating haul mechanism by vision inspection apparatus 3 by automatic punching device 1, workpiece exists It is rotated with it on the articles holding table 32 of rotation and in the stamping position for detecting pin hole of detector lens.Specified operational procedure: by certainly Workpiece is transported in automatic punching device 1 by dynamic feeding device 4, and pin hole is stamped out on workpiece by the punching press of stamping device, The waste material stamped out, which is fallen into, to be protruded into the material taking hopper 51 in feeding slot 13, is timely transported waste material by waste material exhaustion mechanism 5, Workpiece after the completion of punching press, which is placed in, to be set in hopper 23, is sucked by setting the electromagnet in hopper 23, is being overturn and is being transferred After in vision inspection apparatus 3, workpiece is placed in vision inspection apparatus 3 by the circuit by disconnecting electromagnet, starts vision Detection device 3, driving platform for placing material to be rotated in the location of workpiece under the clamping of fastening pawl 31 will not move, and detector lens are directed at work at this time On pin hole detect qualified workpiece, workpiece is then transported to by subsequent processing by automatic fetching device 4.

Finally, it is stated that above embodiments are merely intended for describing the technical solutions of the present application, but not for limiting the present application, although ginseng The utility model is described in detail according to preferred embodiment, those skilled in the art should understand that, it can be to this The technical solution of utility model is modified or replaced equivalently, without departing from the objective and model of technical solutions of the utility model It encloses, should all cover in the scope of the claims of the utility model.

Claims (4)

1. a kind of automatic press mounting system with vision-based detection, including the feeding device (4) of grabbing workpiece from assembly line and certainly Dynamic stamping device (1), the feeding device (4) and automatic punching device (1) are arranged at the ipsilateral of assembly line, and pass through feeding Workpiece is transported in the automatic punching device (1) by device (4)；

It is characterized in that, the waste material exhaustion mechanism (5) of " bow and arrow " shape is installed on automatic punching device (1) side, The other side of automatic punching device (1) is provided with the rotation conveying device (2) of the workpiece for transporting punching press completion, the rotation Workpiece is transported in the vision inspection apparatus (3) that its feed direction is arranged in by conveying device (2)；The waste material exhaustion mechanism (5) support frame (54) for including " bow and arrow " shape being arranged on automatic punching device (1) side and setting are in support frame (54) Portion simultaneously can protrude into the material taking hopper (51) in the automatic punching device (1), be equipped with punching press upper mold in automatic punching device (1) (11) and punching press lower die (12) it, is pushed by punching press upper mold (11) and stamps out pin on workpiece with the punching press lower die (12) cooperation Hole, and be machined with one in the bottom of punching press lower die (12) and allow material taking hopper (51) to protrude into and can be connected to stamp out taking for the waste material come Hopper (13)；The cylinder push-rod bottom that rotation conveying device (2) includes Rotary tray (21), is mounted on Rotary tray (21) Material end (22) is set at end, it is described set material end (22) and be connected with one hold workpiece and can expect that end (22) axially rotated sets material around the home It struggles against (23), it is described to set the electromagnet being provided in hopper (23) for sucking workpiece；The hopper (23) of setting protrudes into the view Feel in detection device (3), the vision inspection apparatus (3) includes rotatable articles holding table (32), cradles on articles holding table (32) The fastening pawl (31) of workpiece and it is mounted on the detector lens that test pin hole site is used for right above articles holding table (32), the fastening pawl (31) it is made of two forniciform cleft hands, and is connected separately with a link block (33) on each cleft hand, in every piece of company Connect be separately installed with below block (33) one in the operating condition with the idler wheel of workpiece outer wall face contact (34) so that in workpiece Workpiece clamp is handled during rotation.

2. a kind of automatic press mounting system with vision-based detection according to claim 1, which is characterized in that support frame as described above (54) one end is hinged in the side walls of the automatic punching device (1), and the other end is mobilizable to be connected to the automatic press In the side walls of device (1), and be connected on the support frame at movable end (54) one perpendicular to ground and with ground face contact Rotating turret (52), and rotating turret (52) and ground contact jaw are provided with a deflecting roller (53), so that rotating the rotating turret (52) support frame (54) can be driven to rotate around its hinged place.

3. a kind of automatic press mounting system with vision-based detection according to claim 1, which is characterized in that held in the palm with the rotation The contact of disk (21) bottom surface is provided with a position sensor, expects end (22) when Rotary tray (21) turns to designated position and just stretches out to set So that the hopper (23) of setting is placed within the vision inspection apparatus (3).

4. a kind of automatic press mounting system with vision-based detection according to claim 1, which is characterized in that the articles holding table (32) it can be gone up and down by being connected to the cylinder below articles holding table (32), so that the feeding device can be passed through after completing detection (4) it is transported to subsequent processing.