CN109059710A - A kind of positioning carriage - Google Patents

Abstract

The present invention provides a kind of positioning carriage, belongs to Workpiece structure size detection technical field, including sliding mainboard；Main slide card is connected on sliding mainboard, can be moved along support smelting tool towards workpiece, and then resist the front end of the workpiece, be against the rear end of the workpiece on the workpiece positioning column, to limit the workpiece in position in the front-back direction；Slideslip fixture, it is connected on sliding mainboard, can be moved along support smelting tool towards the workpiece, and then resist the side of the workpiece, it is against the other side opposite with Slideslip fixture of the workpiece on the workpiece positioning column, to limit the position of the workpiece in left and right directions；Positioning carriage of the invention can effectively carry out the fixation of front-rear direction and left and right directions to the workpiece on support smelting tool, prevent the slight displacement for causing to be detected workpiece when positioning carriage is mobile, improve the detection accuracy to workpiece.

Description

A kind of positioning carriage

Technical field

The present invention relates to Workpiece structure size detection technical fields, and in particular to a kind of positioning carriage.

Background technique

When being detected to computer hardware product, it usually needs product is placed on smelting tool, then passes through positioning The smelting for being loaded with product tool is moved to detection position by balladeur train, then is detected using detection device to the product on smelting tool.

And in the prior art, only product is placed in the product groove on smelting tool, then will pass through positioning carriage progress It is mobile, mobile beginning and stopping moment due to effect of inertia, can make the product being placed on smelting tool that slight sliding occur, It not can guarantee and product is accurately moved to inspection positions.

Summary of the invention

Therefore, the technical problem to be solved in the present invention is that overcoming positioning carriage in the prior art nothing in moving process Method effectively fixes product, and product is caused to be easy the final defect for influencing detection effect of sliding on smelting tool, thus Product can be carried out effectively to fix preventing the product in moving process from generating the positioning carriage slided by providing one kind.

In order to solve the above technical problems, the present invention provides a kind of positioning carriage, for mobile support smelting tool, the support smelting Tool is equipped with workpiece positioning column for resisting workpiece from side, and the positioning carriage includes,

Mainboard is slided, suitable for being fixedly connected with support smelting tool；

Main slide card is connected on sliding mainboard, and is located at the front end for the workpiece being placed on support smelting tool, and can It is moved along support smelting tool towards workpiece, and then resists the front end of the workpiece, be against the rear end of the workpiece described On workpiece positioning column, to limit the workpiece in position in the front-back direction；

Slideslip fixture is connected on sliding mainboard, and is located at the side for the workpiece being placed on support smelting tool, and can It is moved along support smelting tool towards the workpiece, and then resists the side of the workpiece, make the workpiece and Slideslip The opposite other side of fixture is against on the workpiece positioning column, to limit the position of the workpiece in left and right directions.

Preferably, the support smelting tool is equipped with,

Fixture sliding groove, have it is multiple, be oppositely arranged respectively with the main slide card and the Slideslip fixture, it is described The slot bottom of fixture sliding groove is lower than the top margin of workpiece, for guiding the main slide card and the Slideslip fixture in the card Have sliding in sliding groove, and then resists the workpiece on the support smelting tool.

Preferably, further include on the support smelting tool,

Positioning column link slot, is provided with multiple around workpiece, and slot bottom is concordant with the bottom surface of the workpiece, for connecting The workpiece positioning column is fixed on the workpiece positioning column vertically on the support smelting tool.

Preferably, the side wall of the workpiece positioning column has elasticity.

Preferably, the main slide card includes,

First pushing and pressing perfoming block has the horizontal sliding surface along support smelting tool sliding, also has opposite with workpiece be used for Push against the vertical promotion face of workpiece；

Fixed block is pushed against, positioned at the side opposite with the pushing and pressing vertical promotion face of perfoming block, is fixedly connected on described It slides on mainboard；

Limited block is pushed against, the side opposite with the pushing and pressing perfoming block positioned at the pushing and pressing fixed block；

Slide post is pushed against, is horizontally disposed with, one end is connect with the pushing and pressing perfoming block, another after the pushing and pressing fixed block End is connect with the pushing and pressing limited block；

Resilient snubber, cover be located on the pushing and pressing slide post pushing and pressing perfoming block and the pushing and pressing fixed block it Between, one end resists the pushing and pressing perfoming block, and the other end resists the pushing and pressing power block.

Preferably, main slide card further includes,

Pneumatic actuating device is fixed on the pushing and pressing fixed block, and actuating station acts on the pushing and pressing limited block, is passed through Pushing and pressing limited block is pushed to be able to drive the pushing and pressing perfoming block mobile towards the fixed Block direction of the pushing and pressing.

Preferably, the Slideslip fixture includes,

Second pushing and pressing perfoming block has the horizontal sliding surface along support smelting tool sliding, also has opposite with workpiece be used for Push against the vertical promotion face of workpiece；

Second slide unit mould group, slide unit block are fixedly connected with the second pushing and pressing perfoming block, and linear guide and the sliding are led Plate is fixedly connected；

Pneumatic device is fixed on the sliding mainboard, and actuating station acts in the second pushing and pressing perfoming block, for pushing away The second pushing and pressing perfoming block is moved to move along slide unit mould group towards the workpiece direction.

Preferably, there are the groove for accommodating support smelting tool, the two sides of the support smelting tool on the sliding mainboard It is fixed on the groove.

Preferably, the both sides of the sliding mainboard are equipped with the connecting hole for connecting with the first slide unit mould group, institute It states connecting hole to be fixedly connected with the slide unit block of the first slide unit mould group, enables the sliding mainboard along set by the first slide unit mould group The track set is slided.

Preferably, the connecting hole on the sliding mainboard for connecting with the first slide unit mould group is located at the sliding The bottom of mainboard two sides.

Technical solution of the present invention has the advantages that

1. positioning carriage provided by the invention, be equipped on the sliding mainboard for connecting support smelting tool main slide card and Slideslip fixture can effectively carry out the fixation of front-rear direction and left and right directions to the workpiece on support smelting tool, prevent from positioning Balladeur train leads to the slight displacement for being detected workpiece when mobile, improve the detection accuracy to workpiece.

2. positioning carriage provided by the invention, have on support smelting tool respectively with main slide card and Slideslip fixture phase Pair fixture sliding groove make main slide card and Slideslip for limiting the motion track of main slide card and Slideslip fixture Fixture slides in fixture sliding groove, to more accurately resist the workpiece on support smelting tool.

3. positioning carriage provided by the invention on support smelting tool there is the positioning column for connecting workpiece positioning column to connect Slot can carry out a coarse positioning to workpiece positioning column, position workpiece when being connected to workpiece positioning column on support smelting tool Column can be matched preferably with main slide card and Slideslip fixture.

4. the side wall of positioning carriage provided by the invention, workpiece positioning column has elasticity, can prevent in main slide card Damage is generated to workpiece under squeezing with Slideslip fixture, effective protection is detected the integrity of workpiece.

5. positioning carriage provided by the invention, main slide card includes the first pushing and pressing perfoming block, pushing and pressing fixed block, pushing and pressing limit Position block, pushing and pressing slide post and resilient snubber, wherein substrate of the pushing and pressing fixed block as main slide card, for connecting sliding Mainboard is equipped in pushing and pressing fixed block for the through-hole across pushing and pressing slide post, enables to push against slide post in pushing and pressing fixed block It inside slides axially, carries out position to drive the first pushing and pressing perfoming block connecting with pushing and pressing slide post and push against limited block It is mobile, when pushing against slide post towards when the first pushing and pressing execution Block direction sliding, the vertical promotion of the first pushing and pressing perfoming block can be made Pushed against in face of workpiece, predetermined position by pushing and pressing limited block with push against fixed block contact prevent described in support slide post after Continuous movement, to prevent from damaging workpiece；Wherein, resilient snubber, which is sheathed on pushing and pressing slide post, is located at pushing and pressing perfoming block Between pushing and pressing fixed block, can flexible drive to push against perfoming block mobile towards workpiece, enable to push against perfoming block automatically to work Part carries out compressing positioning.

6. positioning carriage provided by the invention, it is additionally provided with pneumatic actuating device in main slide card, pushing and pressing is able to drive and holds It is mobile towards fixed Block direction is pushed against that row block overcomes the elastic force of resilient snubber, so that pushing and pressing perfoming block releasing be made to consolidate workpiece It is fixed, it is convenient for the replacement of workpiece.

7. positioning carriage provided by the invention, Slideslip fixture is gentle including the second pushing and pressing perfoming block, the second slide unit mould group Dynamic driving device, wherein substrate of the second slide unit mould group as Slideslip fixture, for connecting sliding mainboard, the second pushing and pressing are held Row block moves in the second slide unit mould group under the action of pneumatic actuating device, to carry out pushing and fixing workpiece.

8. positioning carriage provided by the invention has the groove for accommodating support smelting tool, by that will support on sliding mainboard The two sides of smelting tool, which are fixed on groove, to be attached, and is made to slide mainboard and is supported the plane keeping parallelism of smelting tool, is convenient for main sliding The accurate fixation of fixture and Slideslip fixture to workpiece.

9. positioning carriage provided by the invention is equipped with the company for connecting with the first slide unit mould group on the both sides of sliding mainboard Hole is connect, connecting hole is fixedly connected with the slide unit block of the first slide unit mould group, can make to slide mainboard along the first slide unit mould group institute The track of setting is slided, and then moves the sliding mainboard between the detection position of workpiece and operating position.

10. positioning carriage provided by the invention is located in the connecting hole that sliding mainboard is used to connect with the first slide unit mould group It is being slided when sliding mainboard is moved along track set by the first slide unit mould group the bottom for sliding mainboard two sides Two the first slide unit mould groups can be set in mainboard bottom, keep sliding mainboard movement more stable.

Detailed description of the invention

It, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical solution in the prior art Embodiment or attached drawing needed to be used in the description of the prior art be briefly described, it should be apparent that, it is described below Attached drawing is some embodiments of the present invention, for those of ordinary skill in the art, before not making the creative labor It puts, is also possible to obtain other drawings based on these drawings.

Fig. 1 is the schematic perspective view for supporting smelting tool.

Fig. 2 is the top view of Fig. 1.

Fig. 3 is the bottom view of Fig. 1.

Fig. 4 is to keep away a schematic perspective view for hole smelting tool.

Fig. 5 is the schematic perspective view after positioning carriage connection support smelting tool.

Fig. 6 is the top view of positioning carriage.

Fig. 7 is the bottom view of positioning carriage.

Fig. 8 is the schematic perspective view of main slide card.

Fig. 9 is the schematic perspective view of Slideslip fixture.

Figure 10 is the schematic perspective view of detection station platform.

Figure 11 is the left view of Figure 10.

Figure 12 is the top view of Figure 10.

Figure 13 is the bottom view of Figure 10.

Figure 14 is the schematic perspective view of Workpiece structure size detecting device.

Figure 15 is the main view of Figure 14.

Figure 16 is the top view of Figure 14.

Figure 17 is the schematic perspective view of upper detection device.

Figure 18 is the schematic perspective view of side detection device.

Figure 19 is the schematic perspective view of lower detection device.

Figure 20 is the schematic perspective view of box detection device.

Description of symbols:

1, support smelting tool；2, workpiece accommodation groove；3, a detection hole is kept away；4, a hole smelting tool is kept away；5, positioning column link slot；6, work Part positioning column；7, air inlet is vacuumized；8, gas outlet is vacuumized；9, backlight penetrates hole；10, a location hole is kept away；11, fixture slides Slot；12, LED light source；13, light source thread fixing plate；14, it is fixedly connected with boss；15, power line accommodating groove；16, positioning carriage；17, Slide mainboard；18, main slide card；19, Slideslip fixture；20, the first pushing and pressing perfoming block；21, fixed block is pushed against；22, it pushes against Slide post；23, resilient snubber；24, limited block is pushed against；25, pneumatic actuating device；26, horizontal sliding surface；27, vertical to push Face；28, fixed mesa；29, hydraulic-driven bar；30, the first slide unit mould group；31, buffering hydraulic cylinder；32, mandril；33, workpiece knot Structure size detecting device；34, the first slide plate；35, first gantry slide unit；36, the first vertical straight line mould group；37, laser line generator； 38, the first dot laser；39, the first industrial camera；40, the second vertical straight line mould group；41, the second dot laser；42, second Slide plate；43, panel seat is installed；44, second gantry slide unit；45, third vertical straight line mould group；46, third dot laser；47, second Industrial camera；48, electrical cabinet；49, supporting leg；50, shield；51, display screen；52, computer processor；53, keyboard；54, Mouse；55, operation panel；56, start button；57, scram button；58, knob is resetted；59, the second pushing and pressing perfoming block；60, second Slide unit mould group.

Specific embodiment

Technical solution of the present invention is clearly and completely described below in conjunction with attached drawing, it is clear that described implementation Example is a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, ordinary skill Personnel's every other embodiment obtained without making creative work, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", "vertical", The orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" be based on the orientation or positional relationship shown in the drawings, merely to Convenient for description the present invention and simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation, It is constructed and operated in a specific orientation, therefore is not considered as limiting the invention.

In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, can also can be indirectly connected through an intermediary Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood at this with concrete condition Concrete meaning in invention.

As long as in addition, the non-structure each other of technical characteristic involved in invention described below different embodiments It can be combined with each other at conflict.

Embodiment 1

The present embodiment provides a kind of support smelting tools 1, for detecting in the beam slab to notebook computer touchpad bottom When, the lower section for being supported on beam slab is fixedly connected beam slab, and as shown in figures 1-4, support smelting tool 1 includes workpiece accommodation groove 2, A detection hole 3 is kept away, keeps away a hole smelting tool 4, positioning column link slot 5, workpiece positioning column 6 vacuumizes air inlet 7, vacuumizes gas outlet 8, backlight penetrates hole 9, keeps away a location hole 10, fixture sliding groove 11, LED light source 12, and light source thread fixing plate 13 is fixedly connected with boss 14。

The workpiece accommodation groove 2 is located at the front of support smelting tool 1, the shape phase of workpiece accommodation groove 2 and detected workpiece Match, the back side of workpiece can be lain in workpiece accommodation groove 2.

A detection hole 3 of keeping away is the through-hole formed across 2 bottom of workpiece accommodation groove, can be revealed from keeping away a detection hole 3 The detected position of the needs of back of work out, the second industrial camera 47 can pass through support smelting tool 1 by keeping away a detection hole 3 The back side of workpiece is detected, other luminous rays equally can pass through support smelting 1 pair of workpiece of tool by keeping away a detection hole 3 The back side is irradiated；The longitudinal section for keeping away a detection hole 3 is the trapezium structure that bottom is big, top is small, and is applied in trapezoidal faces It is wiped with conventional white reflector material, reflective by trapezoidal faces can make to penetrate the back of work for keeping away the exposing of a detection hole 3 more Good is illuminated, and improves the second industrial camera 47 to the detection effect of back of work.

A hole smelting tool 4 of keeping away is the mold that insertion keeps away a detection hole 3, is keeping away the inside of hole smelting tool 4 with vertical Section is trapezoidal through-hole, and keeping away an outer wall construction for hole smelting tool 4 can be set to rectangular configuration easy to process, in this way, can The rectangular opening that a detection hole 3 is set as common will be kept away, carried out by the way of it will keep away 4 insertion of hole smelting tool and keep away a detection hole 3 After combination, same realize has back side up irradiation from smelting convenient for light, while can also reduce the difficult processing to support smelting tool 1 Degree.

The positioning column link slot 5 is located at around workpiece accommodation groove 2, for that will have the workpiece positioning column of certain elasticity 6 are connected to around workpiece vertically by screwing, the inside for being partially embedded into workpiece accommodation groove 2 of workpiece positioning column 6, by workpiece So that the surrounding of workpiece is close to the side wall of workpiece positioning column 6 when being put into workpiece accommodation groove 2 as far as possible, workpiece is carried out slightly to realize Positioning.

The air inlet 7 that vacuumizes is located in workpiece accommodation groove 2, and is covered by the back side of workpiece, is being vacuumized When, enable to vacuumize air inlet 7 and workpiece is adsorbed；It is described to vacuumize gas outlet 8 and described vacuumize the same position of air inlet 7 In on the front of support smelting tool 1, wherein vacuumizing gas outlet 8 far from workpiece accommodation groove 2, vacuumizes gas outlet 8 and pass through support smelting Interconnection in tool 1 is connected to air inlet 7 is vacuumized, and when being vacuumized, air is from air inlet 7 is vacuumized by laterally leading to Road flow direction vacuumizes gas outlet 8, is then discharged outside to the air of extraction by vacuumizing gas outlet 8, to make to vacuumize The adsorption capacity to workpiece is generated at air inlet 7, and the back side of workpiece is tightly attached on support smelting tool 1.

The set-up mode of the interconnection is punch in horizontal direction by the pumping from the side wall of the support smelting tool 1 Vacuum degassing mouth 8 and it is described vacuumize air inlet 7 be connected after, then will support smelting have 1 side wall on punch position be sealed, i.e., Smelting will be supported to have the opening that 1 side is formed to block.

The backlight is the through-hole formed across support smelting tool 1 through hole 9, is located at the corner location of workpiece profile, uses It is irradiated in making light pass through the profile that support smelting has 1 pair of workpiece, convenient for being detected to workpiece profile.

Described to keep away there are four the tools of a location hole 10, the corner location being located in workpiece accommodation groove 2 keeps away a location hole 10 For the through-hole formed across 2 bottom of workpiece accommodation groove, swept upwards to keeping away a location hole 10 and carry out image from 1 lower section of support smelting tool It retouches, the position for keeping away a location hole 10 according to four can position support smelting tool 1, so that it is determined that workpiece on support smelting tool 1 Position, convenient for the subsequent position according to workpiece will test device be moved to detection initial position, the detection initial position is The preset position that detection beginning is carried out to workpiece.

There are three the tools of fixture sliding groove 11, is respectively provided at the left and right sides and the forward position of workpiece accommodation groove 2, and Fixture sliding groove 11 is partially embedded into inside workpiece accommodation groove 2, is additionally provided with corresponding work in the opposite side of fixture sliding groove 11 Part positioning column 6, to keep out workpiece formation；After workpiece is put into workpiece accommodation groove 2, using slide card along fixture sliding groove 11 slidings, and the workpiece positioning column 6 for pushing workpiece towards slide card opposite side is mobile, after workpiece resists workpiece positioning column 6, just To the fixation formd to the horizontal direction of workpiece, make workpiece that can more accurately reach scheduled detection on support smelting tool 1 Position.

The LED light source 12 is connected to the back side of support smelting tool 1, and is located at the place that hole 9 is penetrated close to backlight, uses LED light source 12 is irradiated the back side of workpiece, can illuminate back of work, convenient for detecting to workpiece.

The light source fixing plate, which is pressed on support smelting, to be had at the power line accommodating groove 15 at 1 back side, and LED light source 12 will be connected Power supply line is fixed in power line accommodating groove 15, is prevented power supply line from being formed to laser detection and is interfered.

The two sides for being fixedly connected with the prominent support smelting tool 1 of boss 14, for smelting tool 1 will to be supported to be fixed on sliding mainboard 17 On, enable that smelting tool 1 is supported to be moved with sliding mainboard 17.

As the alternative of above-described embodiment, a location hole 10 of keeping away be can be set other than including four groups Other conventional amounts.

As the alternative of above-described embodiment, a location hole 10 of keeping away be can be omitted.

As the alternative of above-described embodiment, the reflectorized material kept away in the trapezoidal faces in hole smelting tool 4 can be with Using other conventional materials other than including white reflection paint.

As the alternative of above-described embodiment, the reflectorized material kept away in the trapezoidal faces in hole smelting tool 4 can be with It omits.

As the alternative of above-described embodiment, the transversal cross-section for keeping away a detection hole 3 can be using in addition to polygon Shape structure with for other conventional structures.

As the alternative of above-described embodiment, a hole smelting tool 4 of keeping away be can be omitted, or will directly keep away position detection It is the trapezium structure that bottom is big, top is small that hole 3, which is set as longitudinal cross-section,.

As the alternative of above-described embodiment, the reflectorized material kept away in the trapezoidal faces in a detection hole 3 can be with Using other conventional materials other than including white reflection paint.

As the alternative of above-described embodiment, the reflectorized material kept away in the trapezoidal faces in a detection hole 3 can be with It omits.

As the alternative of above-described embodiment, the longitudinal cross-section for keeping away a detection hole 3 can be using in addition to longitudinal direction Section is other conventional structures other than the trapezium structure that bottom is big, top is small.

As the alternative of above-described embodiment, the power line accommodating groove 15 that the support smelting has 1 back side be can be omitted.

As the alternative of above-described embodiment, the light source thread fixing plate 13 that the support smelting has 1 back side be can be omitted.

As the alternative of above-described embodiment, the light source can using other than LED light source 12 other often Advise structure.

As the alternative of above-described embodiment, the backlight can be omitted through the light source being arranged at hole 9, Huo Zhesuo Other directions that stating light source can be other than towards support smelting tool 1 are arranged.

As the alternative of above-described embodiment, the backlight can be omitted through hole 9.

As the alternative of above-described embodiment, the workpiece positioning column 6 can be using other than having elasticity Other structures.

As the alternative of above-described embodiment, the positioning column link slot 5 be can be omitted.

As the alternative of above-described embodiment, the workpiece accommodation groove 2 be can be omitted.

As the alternative of above-described embodiment, the interconnection can be using in addition to being set by blind hole or through-hole end Set other conventional structures other than sealing device.

Embodiment 2

The present embodiment provides a kind of positioning carriages 16, cooperate for connecting and moving support smelting tool 1, and with support smelting tool 1 For fixed detected workpiece jointly, the workpiece when positioning carriage 16 is mobile is prevented to be displaced, as shown in Fig. 5~9, positioning is slided Frame 16 includes: sliding mainboard 17, main slide card 18 and Slideslip fixture 19.

The sliding mainboard 17 has the groove of receiving support smelting tool 1, is equipped in the two sides of groove for having 1 with support smelting The bolt hole being fixedly connected, by that smelting tool 1 can will be supported to be fixed on the recessed of sliding mainboard 17 after bolt passing through bolt hole In slot；It is equipped with the connecting hole for connecting with the first slide unit mould group 30 in the both sides bottom position of sliding mainboard 17, it is sliding by first After the slide unit block of platform mould group 30 is fixed on sliding mainboard 17, sliding mainboard 17 can be made preset along the first slide unit mould group 30 Track is slided.

The main slide card 18 is connected on front side of the groove for accommodating support smelting tool 1 of sliding mainboard 17, and main Fixture sliding groove 11 on 1 front side of slide card 18 and support smelting tool is opposite, and main slide card 18 is enable to slide along fixture Slot 11 carries out the longitudinal sliding motion for having 1 direction towards support smelting, finally resists the workpiece on support smelting tool 1, makes workpiece in longitudinal side It is fixed upwards, improves the precision that workpiece arrives at preset detection position；The main slide card 18 includes: that the first pushing and pressing are held Row block 20 pushes against fixed block 21, pushes against slide post 22, and resilient snubber 23 pushes against limited block 24, pneumatic actuating device 25；Institute Stating the first pushing and pressing perfoming block 20 has the horizontal sliding surface 26 slided along the bottom surface of fixture sliding groove 11, also has for pushing away Vertical promotion face 27 to workpiece；One end of the pushing and pressing slide post 22 is horizontally set on the position of the first pushing and pressing perfoming block 20 In on the another side for pushing face 27 opposite vertically, the other end of the pushing and pressing slide post 22 passes through the through-hole on pushing and pressing fixed block 21 After be connected to pushing and pressing limited block 24 on；23 sets of the resilient snubber on pushing and pressing slide post 22 and positioned at the first pushing and pressing perfoming block Between 20 and pushing and pressing fixed block 21, one end of the resilient snubber 23 resists the first pushing and pressing perfoming block 20, and the other end, which resists, to be pushed away To power block；When in the workpiece accommodation groove 2 that workpiece is placed on to support smelting tool 1, manual or pneumatic movement first is needed to push away Apply pressure to resilient snubber 23 to perfoming block 20, makes the contracting of the distance between the first pushing and pressing perfoming block 20 and pushing and pressing fixed block 21 It is small, after then workpiece is placed in workpiece accommodation groove 2, the first pushing and pressing perfoming block 20 is decontroled, in the effect of resilient snubber 23 It is lower that the first pushing and pressing perfoming block 20 is pushed to compress workpiece, workpiece is horizontally fixed on support smelting tool 1, and more smart with support smelting tool 1 True is moved to detection position；It can prevent from generating workpiece high thrust as driving using resilient snubber 23, guarantee work The safety of part.The pneumatic actuating device 25 acts on pushing and pressing limited block with the relatively fixed setting of pushing and pressing fixed block 21, actuating station On 24, for pneumatically pushing the first pushing and pressing perfoming block 20 to apply pressure towards resilient snubber 23.

The Slideslip fixture 19 be connected to sliding mainboard 17 for accommodates support smelting have 1 groove side, and with Smelting is supported to have the fixture sliding groove 11 on 1 side relatively, the Slideslip fixture 19 energy under the support of the second slide unit mould group 60 Enough fixture sliding grooves 11 along on 1 side of support smelting tool are slided, to resist workpiece positioning column 6 of the workpiece towards opposite side Transverse shifting is carried out, workpiece is fixed in a lateral direction, workpiece is made more accurately to arrive at measurement position, the Slideslip The structure of fixture 19 can be identical as the structure of the main slide card 18, and can be omitted resilient snubber 23, directly adopts It is moved with pneumatic device driving, when omitting resilient snubber 23, will be used to push the of workpiece on Slideslip fixture 19 Two pushing and pressing perfoming blocks 59 are arranged on the sliding shoe of the second slide unit mould group 60, pass through pneumatic device driving the second pushing and pressing perfoming block 59 It is moved.

Application method

Support smelting tool 1 is inserted into the groove of positioning carriage 16, and is fixedly connected with boss 14 by 1 two sides of support smelting tool Support smelting tool 1 is formed one with positioning carriage 16 in this way and combined, for putting by the groove with positioning carriage 16 by screw connection Set detected workpiece product.

Positioning carriage 16 is slid into the replacement position of workpiece, starts the pneumatic device on Slideslip fixture 19, makes second Pushing and pressing perfoming block 59 slides into the position far from workpiece in the second slide unit mould group 60；Start the pneumatic actuation of main slide card 18 Device 25 makes the first pushing and pressing perfoming block 20 overcome the resistance of spring bolster 23, is moved to the position far from workpiece；In this way Workpiece can be placed in the workpiece accommodation groove 2 of support smelting tool 1, and workpiece positioning that workpiece reclines as far as possible when placing workpiece Column 6 is arranged.

Then, the pneumatic device started on Slideslip fixture 19 makes the second pushing and pressing perfoming block 59 in the second slide unit mould group 60 Slided towards workpiece, by the workpiece other end it is closer resist workpiece positioning column 6, complete workpiece in lateral left and right directions solid Fixed and positioning；The effect for cancelling the pneumatic actuating device 25 in main slide card 18 makes the first pushing and pressing perfoming block 20 in spring bullet Property bolster 23 under the action of slided towards workpiece, by the workpiece other end it is closer resist workpiece positioning column 6, make workpiece perpendicular To front-rear direction complete fixed and positioning；In this way when running positioning carriage 16, can be avoided workpiece generate it is any slight It shakes.

As the alternative of above-described embodiment, it is used to connect with the first slide unit mould group 30 on the sliding mainboard 17 Connecting hole can be located in addition to two side bottoms with for other rotine positions.

As the alternative of above-described embodiment, it is used to connect with the first slide unit mould group 30 on the sliding mainboard 17 Connecting hole can be omitted, or carry out the connection with the first slide unit mould group 30 using other conventional structures.

It, can for accommodating the groove of support smelting tool 1 on the sliding mainboard 17 as the alternative of above-described embodiment To omit, or has 1 using other conventional structures and support smelting and be attached.

As the alternative of above-described embodiment, the Slideslip fixture 19 can be using in addition to including that the second pushing and pressing are held Row block 59, the second slide unit mould group 60 and pneumatic device with for other conventional structures.

As the alternative of above-described embodiment, the pneumatic actuating device 25 of the main slide card 18 be can be omitted, Or the movement of the first pushing and pressing perfoming block 20 is carried out using other conventional driving structures.

As the alternative of above-described embodiment, the main slide card 18 can be using in addition to including that the first pushing and pressing are held Other other than row block 20, pushing and pressing fixed block 21, pushing and pressing limited block 24, pushing and pressing slide post 22 and resilient snubber 23 are routinely tied Structure.

As the alternative of above-described embodiment, the side wall of the workpiece positioning column 6 can be using without elasticity Structure.

As the alternative of above-described embodiment, the positioning column link slot 5 on the support smelting tool 1 be can be omitted.

As the alternative of above-described embodiment, the fixture sliding groove 11 on the support smelting tool 1 be can be omitted.

Embodiment 3

The present embodiment provides a kind of detection station platforms, for workpiece above, to be then moved to detection by workpiece setting Position detects workpiece on detection workbench, and as shown in Figure 10~13, detection station platform includes: positioning carriage 16, Gu Determine table top 28, hydraulic-driven bar 29, the first slide unit mould group 30.

The fixed mesa 28 is equipped with the first slide unit mould group 30 for connecting positioning carriage 16, in the first slide unit mould group Positioning carriage 16 is able to carry out sliding on 30, so that the workpiece being fixed on positioning carriage 16 be made to be moved to detection position；It is described Positioning carriage 16 has arranged side by side two groups on fixed mesa 28, positioning carriage 16 described in two groups have individual driving device into Row driving, when being detected, can carry out workpiece sensing, another group of positioning carriage 16 can carry out on one group of positioning carriage 16 The replacement of workpiece, makes detection device be always at working condition, to improve detection efficiency.

The hydraulic-driven bar 29 is fixed on the back side of fixed mesa 28, and actuating station connect with positioning carriage 16, stretches Contracting direction is identical as the direction of the first slide unit mould group 30, and one group of hydraulic-driven bar is respectively equipped on two groups of positioning carriages 16 29, for being driven respectively to two groups of positioning carriages 16.

For the first slide unit mould group 30 between fixed mesa 28 and positioning carriage 16, linear guide is connected to fixation On table top 28, slide unit block is connected on positioning carriage 16, and under the driving of hydraulic-driven bar 29, the positioning carriage 16 is along The track of one slide unit mould group 30 is slided on fixed mesa 28, make workpiece be replaced between position and detected position into Row movement.

When the hydraulic-driven bar 29 is stretched out, positioning carriage 16 is pushed to be moved to the position that is replaced of workpiece, herein Position, the buffer structure being arranged on the top of hydraulic-driven bar 29 and fixed mesa 28 contact；The buffer structure is buffer Cylinder pressure 31, mandril 32 is towards the top of hydraulic-driven bar 29, for stopping 29 transition of hydraulic-driven bar to be stretched out.

Working method

When positioning carriage 16 is located at the replacement position of workpiece, by workpiece setting on positioning carriage 16, start hydraulic drive Lever 29 slides positioning carriage 16 on fixed mesa 28 along the first slide unit mould group 30, so that workpiece be driven to be moved to detection Position detects detection device to workpiece.

Then it operates another group of positioning carriage 16 and is moved to corresponding workpiece replacing position, another workpiece to be detected is put It sets on positioning carriage 16, starting hydraulic-driven bar 29 makes positioning carriage 16 along the first slide unit mould group 30 on fixed mesa 28 Sliding, so that second workpiece be driven to be moved to detection position；After detection device detects first workpiece, into Row is moved to the detection position of second workpiece, just can detect to second workpiece, realizes continuity.

As the alternative of above-described embodiment, the buffer structure can use in addition to include buffering hydraulic cylinder 31 with Other outer conventional buffer structures.

As the alternative of above-described embodiment, the buffer structure be can be omitted.

As the alternative of above-described embodiment, can be fixed using in addition to passing through the actuating station of hydraulic-driven bar 29 Other conventional structures other than being connect after table top 28 with positioning carriage 16.

As the alternative of above-described embodiment, the fixing end of the hydraulic-driven bar 29 be can connect in fixed mesa The other positions other than the back side on 28.

As the alternative of above-described embodiment, the hydraulic-driven bar 29 can be using in addition to fixing end to be connected to Other conventional connection types other than being connected on positioning carriage 16 on fixed mesa 28 and by actuating station.

As the alternative of above-described embodiment, the driving device for driving positioning carriage 16 to be slided can be used and be removed Other conventional structures other than hydraulic-driven bar 29.

As the alternative of above-described embodiment, in the first slide unit mould group 30 of the bottom of every group of positioning carriage 16 setting There can be the other quantity setting other than two.

As the alternative of above-described embodiment, in the first slide unit mould group 30 of the bottom of every group of positioning carriage 16 setting Can only have one.

As the alternative of above-described embodiment, the first slide unit mould group 30 be can be omitted, the positioning carriage 16 It can be moved on the fixed mesa 28 using other conventional structures.

Embodiment 4

The present embodiment provides a kind of Workpiece structure size detecting devices 33, for the beam to notebook computer touchpad bottom Plate carries out the detection of profile tolerance, hole location aperture, verticality, thickness and insulating cement detection point height, as shown in Figure 14~19, workpiece Structure size detection device 33 includes: detection station platform, upper detection device, side detection device, lower detection device.

The upper detection device is located at the top of detection station platform, and is connected to first gantry slide unit by the first slide plate 34 On 35, detected for the front to workpiece；The upper detection device includes: the first vertical straight line mould group 36, laser line generator 37, the first dot laser 38, the first industrial camera 39；The first vertical straight line mould group 36 is connected to by the first slide plate 34 On the crossbeam of first gantry slide unit 35, the first slide plate 34 can be controlled under the drive of first gantry slide unit 35 along crossbeam It is mobile；The laser line generator 37 and first industrial camera 39 are arranged at the sliding shoe of the first vertical straight line mould group 36 On, under the drive of the first vertical straight line mould group 36 can towards detected workpiece front carry out vertical direction on move down It is dynamic, so as to adjust laser line generator 37 and the distance between the first industrial camera 39 and detected workpiece, make to be examined workpiece position In the detection range of laser line generator 37, the focal length of the first industrial camera 39 is enable to be adjusted optimally；Described first point Laser 38 is arranged on the first slide plate 34, carries out towards the front for being detected workpiece apart from detection.

The side of detection station platform is arranged in the side detection device, for the verticality to detected side surface of workpiece into Row detection, side detection device includes: the second vertical straight line mould group 40, the second dot laser 41；The second vertical straight line mould Group 40 is connected on the crossbeam of first gantry slide unit 35 by the second slide plate 42, band of second slide plate 42 in first gantry slide unit 35 It is dynamic lower to be moved left and right along crossbeam, and the second slide plate 42 is connect with the first slide plate 34, make side detection device with What upper detection device can synchronize move left and right, and controls convenient for the movement to side detection device and upper detection device System；Second dot laser 41 is connected on the sliding shoe of the second vertical straight line mould group 40, in the second vertical straight line mould group 40 Drive under, carry out vertical direction towards the side for being detected workpiece and move up and down.

The lower detection device is located at the lower section of detection station platform, and second gantry slide unit being connected on installation panel seat 43 On 44, detected for the back side to workpiece；Lower detection device includes: third vertical straight line mould group 45, third dot laser 46, the second industrial camera 47；The third vertical straight line mould group 45 is connected to second gantry slide unit 44 by third slide plate On crossbeam, third slide plate can be moved left and right under the drive of second gantry slide unit 44 along crossbeam；It is described thirdly to swash Light device 46 is arranged on third slide plate, carries out towards the back side for being detected workpiece apart from detection；Second industrial camera 47 It is arranged on the sliding shoe of third vertical straight line mould group 45, towards detected workpiece under the drive of third vertical straight line mould group 45 The back side carry out vertical direction and move up and down, thus by the Focussing of the second industrial camera 47 to optimum state.

As the alternative of above-described embodiment, the detection station platform can be set to other numbers other than two groups Amount.

As the alternative of above-described embodiment, the detection station platform can only be arranged one group.

As the alternative of above-described embodiment, the third dot laser 46 be can be omitted, or use other routines Level height locating for structure determination back of work.

As the alternative of above-described embodiment, second industrial camera 47 and third vertical straight line mould group 45 can To omit, or other conventional structures is used to be determined the location information that the support smelting for placing workpiece has 1.

As the alternative of above-described embodiment, the lower detection device be can be omitted, or use other conventional structures Carry out the detection of back of work structure.

As the alternative of above-described embodiment, second slide plate 42 and the first slide plate 34 can without connection and Using independent control.

As the alternative of above-described embodiment, the side detection device be can be omitted, or routinely be tied using other The detection of structure progress side verticality.

As the alternative of above-described embodiment, first dot laser 38 be can be omitted, or use other routines The detection of structure progress workpiece front level height.

As the alternative of above-described embodiment, first industrial camera 39 be can be omitted, or often using other Advise the detection that structure carries out workpiece frontal outline degree.

Embodiment 5

The present embodiment provides a kind of Workpiece structure detection methods, carry out suitable for the beam slab to notebook computer touchpad bottom The detection of profile tolerance, hole location aperture, verticality, thickness and insulating cement height, comprising the following steps:

Workpiece is placed, workpiece is placed in the workpiece accommodation groove 2 of support smelting tool 1, and workpiece side wall is made to touch workpiece appearance Set the workpiece positioning column 6 around slot 2.

Vertical fixed workpiece, starting connection vacuumize the vacuum evacuation device of gas outlet 8, from vacuumizing on support smelting tool 1 Air is taken out outward at gas outlet 8, adsorbs to make to vacuumize to form workpiece at air inlet 7, the back side of workpiece is adsorbed on branch In the workpiece accommodation groove 2 for supportting smelting tool 1.

The fixed workpiece of level, on positioning carriage 16 main slide card 18 and Slideslip fixture 19 be respectively facing workpiece and move It is dynamic, make the other side opposite with main slide card 18 and Slideslip fixture 19 of workpiece it is closer resist workpiece positioning column 6, it is main Slide card 18 and Slideslip fixture 19 and workpiece positioning column 6 clamp workpiece jointly, thus in front-rear direction and left and right directions pair Workpiece forms fixation.

Travelling workpiece pulls positioning carriage 16 to position, starting hydraulic-driven bar 29 is detected, and makes positioning carriage 16 It is slided on fixed mesa 28, so that workpiece be driven to be moved to detection position.

Mobile lower detection device enters detection position, and lower detection device is moved to workpiece back by second gantry slide unit 44 The detection position in face.

It determines the location of workpiece, image scan is carried out from the back side of support smelting tool 1 using the second industrial camera 47, obtains branch Four on 1 back side of support smelting tool are kept away 10 position of a location hole, and the position of support smelting tool 1 is judged by computer program operation, from And determine the position of workpiece, wherein belonging to those skilled in the art by the operation that four location holes determine that support smelting has 1 position The technology that can be obtained without carrying out creative work determines that the operation of two-dimentional code position is similar with according to 3 points of scanning, This is not repeated them here.

It will test device and be moved to detection initial position, according to the position of workpiece, by first gantry slide unit 35 to upper inspection It surveys device and side detection device to be moved, makes laser line generator 37, the first dot laser 38, the first industrial camera 39 and the Any appliance in two dot lasers 41 is to the preset detection initial position in positive workpiece front, through second gantry slide unit 44 under Detection device is moved, and makes third dot laser 46 to the preset detection initial position of positive back of work, the detection starting Position is to pass through the preset starting position detected to workpiece of computer according to Workpiece structure.

Workpiece front pattern is scanned, upper detection device is moved by first gantry slide unit 35, makes laser line generator 37 To the positive detection initial position of positive workpiece, line laser is carried out to the front of workpiece according to the mobile laser line generator 37 of desired guiding trajectory and is swept It retouches, and records data measured and shift length, scanning result is then synthesized by 3D data according to existing technology, measures workpiece Positive pattern, to obtain the positive hole location aperture of workpiece and insulating cement altitude information.

Back of work distance is detected, it, can be right by second gantry slide unit 44 while first gantry slide unit 35 is mobile Lower detection device is moved, and moves third dot laser 46 the detection initial position of positive back of work according to desired guiding trajectory Dynamic third dot laser 46 makes third dot laser 46 pass through the detection hole 3 of keeping away that support smelting has 1 back side and carries out to back of work Distance detection can open the LED light source 12 that support smelting has 1 back side during detection.

Workpiece front distance is detected, after the completion of the detection of laser line generator 37, passes through the mobile adjustment of first gantry slide unit 35 the The position of one dot laser 38 makes the first dot laser 38 to the positive detection initial position of positive workpiece, then according to default rail Mark moves the first dot laser 38, carries out the front of workpiece apart from detection, then pass through the testing number with third dot laser 46 According to combination, the thickness of workpiece is calculated.

Workpiece profile degree is detected, after the completion of the detection of the first dot laser 38, is adjusted by the way that first gantry slide unit 35 is mobile The position of first industrial camera 39 makes the first industrial camera 39 to the positive detection initial position of positive workpiece, then basis Desired guiding trajectory moves the first industrial camera 39, carries out profile tolerance detection to the front of workpiece, obtains the profile tolerance of workpiece.

It checks side surface of workpiece verticality, after the completion of the detection of the first industrial camera 39, is moved by first gantry slide unit 35 The position of the second dot laser 41 of dynamic adjustment makes the second dot laser 41 to the detection initial position of positive side surface of workpiece, then root According to mobile second dot laser 41 of desired guiding trajectory, measuring for verticality is carried out to the side rice of workpiece, obtains the verticality of workpiece.

Wherein, above-mentioned scanning workpiece front pattern, detection workpiece front distance, detection workpiece profile degree are carried out and checks work The step of part side verticality, can successively be detected in no particular order with random order.

The reason of why being determined workpiece sensing initial position are as follows: when one set detecting device of use is to multiple groups arranged side by side When workpiece on positioning carriage 16 is detected, detection device is needed to be moved between multi-group workpiece, in order to be more accurate Acquisition workpiece position, thus need detection device is relocated according to the position of workpiece, set side by side using this The mode of positioning carriage 16 is set, multiple workpiece can be detected, detection device is made to be constantly in working condition, without influencing Replacement to the workpiece that detection is completed, improves detection efficiency.

As the alternative of above-described embodiment, can be had according to support smelting on 1 in addition to four positioning of corner location Other usual manners other than point determine the position of support smelting tool 1.

As the alternative of above-described embodiment, after the exact position of workpiece has been determined, can be moved in addition to Including other conventional equipments other than upper detection device and lower detection device.

As the alternative of above-described embodiment, swept using 47 pairs of support smelting tools of the second industrial camera, 1 progress image When retouching, the determination that smelting has 1 position can be supported using other usual manners other than scanning support smelting has 1 back side.

As the alternative of above-described embodiment, when mobile second industrial camera, 47 face support smelting has 1, can adopt It is moved with being arranged the second industrial camera 47 on other conventional equipments.

As the alternative of above-described embodiment, swept using 47 pairs of support smelting tools of the second industrial camera, 1 progress image When retouching, the second industrial camera 47 can be arranged on other devices other than including detection device, be connected by mobile Other conventional equipments for connecing the second industrial camera 47 are supported the image scan of smelting tool 1.

As the alternative of above-described embodiment, the third vertical straight line mould group 45 that is connect with the second industrial camera 47 It can be omitted, or carry out the second industrial camera 47 using other conventional structures and support the adjustment of distance between smelting tool 1.

As the alternative of above-described embodiment, default position is reached after passing through movement using the second industrial camera 47 It sets in the step of being detected to support smelting tool 1, the position that the second industrial camera 47 is reached can be in addition to being located at support Other other than the right opposite of smelting tool 1 can carry out the position of image capturing to support smelting tool 1.

As the alternative of above-described embodiment, second industrial camera 47 can be arranged using fixed form, Image capturing is carried out to the support smelting tool 1 in the region for entering the second industrial camera 47 acquisition image.

As the alternative of above-described embodiment, the scanning means of 1 progress position detection of support smelting tool can be used Other conventional equipments other than including the second industrial camera 47.

As the alternative of above-described embodiment, described pair of support smelting tool 1, which carries out mobile driving device, to be used Other conventional driving methods other than including hydraulic-driven bar 29 carry out.

It can be adopted as the alternative of above-described embodiment when be horizontally fixed on workpiece on support smelting tool 1 With other conventional structures other than being blocked around workpiece with slide card.

It can be adopted as the alternative of above-described embodiment when be tightly attached to back of work on support smelting tool 1 With in addition to other usual manners other than vacuum suction.

As the alternative of above-described embodiment, when carrying out the detection of workpiece profile degree, the light source of the back of work It can be omitted or without starting.

It, can be using in addition to packet when carrying out the detection of workpiece frontal outline degree as the alternative of above-described embodiment Include other usual manners other than being scanned with the first industrial camera 39.

As the alternative of above-described embodiment, when carrying out the detection of side surface of workpiece verticality, can using in addition to Including other usual manners other than being detected with the second dot laser 41.

It, can be using in addition to including using when carrying out the detection of thickness of workpiece as the alternative of above-described embodiment First dot laser 38 and third dot laser 46 measure other than other conventional detection modes.

It, can be using in addition to line when carrying out workpiece front Shape measure as the alternative of above-described embodiment Laser 37 be scanned other than other usual manners.

It, can be using in addition to packet when carrying out the accurate position for determining workpiece as the alternative of above-described embodiment It includes with other usual manners other than image scan, or accurate determination of the omission to the location of workpiece.

Embodiment 6

The present embodiment provides a kind of box detection devices, examine for the beam slab to notebook computer touchpad bottom It surveys, as shown in figure 20, detection device includes: Workpiece structure size detecting device 33, electrical cabinet 48, supporting leg 49, shield 50, shows Display screen 51, computer processor 52, keyboard 53, mouse 54.

For accommodating electrical equipment, bottom is provided with supporting leg 49 and props equipment on ground for the inside of the electrical cabinet 48 On, installation panel seat 43 is covered at the top of electrical cabinet 48 for Workpiece structure size detecting device 33 to be arranged above.

The shield 50 is located at the top of Workpiece structure size detecting device 33, the bottom of shield 50 and electrical cabinet 48 connect, and the detection window convenient for personnel's operation is equipped with before shield 50.

The suspention of display screen 51 is arranged at the detection window on shield 50, supervises convenient for personnel to detection content Depending on, and the recess of display screen 51 makes the whole shape still in rule of detection device, there is no displays in the inside of detection window The protrusion that screen 51 generates.

The keyboard 53 and mouse 54 are placed on operation panel 55, and the operation panel 55 is in cantilever fashion from shield 50 It is stretched out at the detection window of front to the outside of shield 50.

Start button 56, scram button 57 are equipped with before the shield 50 on two columns and resets knob 58.

Application method

The computer processor 52 that 50 rear portion of shield is arranged in starting boots up, and the connecting pin of operation panel 55 is buckled in Below the detection window of shield 50, stretch out operation panel 55 from detection window to the outside of shield 50 in cantilever fashion, It is placed on operation panel 55 after keyboard 53 and mouse 54 are connected computer processor 52.

Starting is suspended in the display screen 51 at the detection window of shield 50, operates mouse 54 and 53 open detection of keyboard is soft Part shows detection data by display screen 51.

As the alternative of above-described embodiment, the computer processor 52 be can be set in addition to shield 50 pushes up Other positions other than the interior location in portion.

As the alternative of above-described embodiment, the supporting leg 49 of the bottom of the electrical cabinet 48 be can be omitted, or can be with Using other conventional structures.

As the alternative of above-described embodiment, the start button 56, scram button 57 and reset knob 58 can be with Other positions other than detection window two sides on shield 50 are set.

As the alternative of above-described embodiment, the operation panel 55 can be using in addition to including rectangular beam and rectangular channel Other the conventional connection structures thought.

As the alternative of above-described embodiment, the operation panel 55 can using other than detachable other often Advise structure.

As the alternative of above-described embodiment, the operation panel 55 be can be omitted, or can routinely be tied using other Structure.

As the alternative of above-described embodiment, the input unit may include other than keyboard 53 and mouse 54 Other conventional equipments.

As the alternative of above-described embodiment, the input unit be can be omitted.

As the alternative of above-described embodiment, the display screen 51 can use in addition to be recessed in detection window with Other outer conventional arrangement modes.

Obviously, the above embodiments are merely examples for clarifying the description, and does not limit the embodiments.It is right For those of ordinary skill in the art, can also make on the basis of the above description it is other it is various forms of variation or It changes.There is no necessity and possibility to exhaust all the enbodiments.And it is extended from this it is obvious variation or It changes still within the protection scope of the invention.

Claims (10)

1. a kind of positioning carriage, for mobile support smelting tool (1), the support smelting tool (1) is equipped with for resisting work from side The workpiece positioning column of part, which is characterized in that the positioning carriage includes,

It slides mainboard (17), suitable for being fixedly connected with support smelting tool (1)；

Main slide card (18) is connected in sliding mainboard (17), and before the workpiece being placed on support smelting tool (1) End, and can be moved along support smelting tool (1) towards workpiece, and then resist the front end of the workpiece, make the workpiece Rear end is against on the workpiece positioning column, to limit the workpiece in position in the front-back direction；

Slideslip fixture (19) is connected in sliding mainboard (17), and is located at the side for the workpiece being placed on support smelting tool (1) Side, and can be moved along support smelting tool (1) towards the workpiece, and then resist the side of the workpiece, make the work The other side opposite with Slideslip fixture (19) of part is against on the workpiece positioning column, to limit the workpiece in right and left To position.

2. positioning carriage according to claim 1, which is characterized in that the support smelting tool (1) is equipped with,

Fixture sliding groove, have it is multiple, be oppositely arranged respectively with the main slide card (18) and the Slideslip fixture (19), The slot bottom of the fixture sliding groove is lower than the top margin of workpiece, for guiding the main slide card (18) and the Slideslip fixture (19) it is slided in the fixture sliding groove, and then resists the workpiece on the support smelting tool (1).

3. positioning carriage according to claim 2, which is characterized in that further include on the support smelting tool (1),

Positioning column link slot, is provided with multiple around workpiece, and slot bottom is concordant with the bottom surface of the workpiece, described for connecting Workpiece positioning column is fixed on the workpiece positioning column vertically on the support smelting tool (1).

4. positioning carriage according to claim 3, which is characterized in that the side wall of the workpiece positioning column has elasticity.

5. positioning carriage according to claim 1, which is characterized in that the main slide card (18) includes,

First pushing and pressing perfoming block (20) have the horizontal sliding surface (26) along support smelting tool (1) sliding, also have opposite with workpiece For pushing against the vertical promotion face (27) of workpiece；

It pushes against fixed block (21), positioned at the side opposite with the pushing and pressing vertical promotion face (27) of perfoming block, is fixedly connected on On the sliding mainboard (17)；

It pushes against limited block (24), is located at pushing and pressing fixed block (21) side opposite with the pushing and pressing perfoming block；

It pushes against slide post (22), is horizontally disposed with, one end is connect with the pushing and pressing perfoming block, after passing through the pushing and pressing fixed block (21) The other end is connect with the pushing and pressing limited block (24)；

Resilient snubber (23) covers and is located at the pushing and pressing perfoming block and the pushing and pressing fixed block on the pushing and pressing slide post (22) (21) between, one end resists the pushing and pressing perfoming block, and the other end resists the pushing and pressing power block.

6. positioning carriage according to claim 5, which is characterized in that main slide card (18) further includes,

Pneumatic actuating device (25) is fixed on the pushing and pressing fixed block (21), and actuating station acts on the pushing and pressing limited block (24) on, by pushing pushing and pressing limited block (24) to be able to drive the pushing and pressing perfoming block towards pushing and pressing fixed block (21) direction It is mobile.

7. positioning carriage according to claim 6, which is characterized in that the Slideslip fixture (19) includes,

Second pushing and pressing perfoming block, has the horizontal sliding surface (26) along support smelting tool (1) sliding, also has the use opposite with workpiece In the vertical promotion face (27) of pushing and pressing workpiece；

Second slide unit mould group, slide unit block are fixedly connected with the second pushing and pressing perfoming block, linear guide and the sliding mainboard (17) it is fixedly connected；

Pneumatic device is fixed on the sliding mainboard (17), and actuating station acts in the second pushing and pressing perfoming block, for pushing away The second pushing and pressing perfoming block is moved to move along slide unit mould group towards the workpiece direction.

8. positioning carriage according to claim 1, which is characterized in that have on the sliding mainboard (17) and accommodate support smelting Has the groove of (1), the two sides of the support smelting tool (1) are fixed on the groove.

9. positioning carriage according to claim 1, which is characterized in that it is described sliding mainboard (17) both sides be equipped with for The connecting hole of first slide unit mould group connection, the connecting hole are fixedly connected with the slide unit block of the first slide unit mould group, make the sliding Mainboard (17) can be slided along track set by the first slide unit mould group.

10. positioning carriage according to claim 9, which is characterized in that for being slided with first on the sliding mainboard (17) The connecting hole of platform mould group connection is located at the bottom of described sliding mainboard (17) two sides.