CN208296762U - A kind of support smelting tool for placing workpiece - Google Patents

Abstract

The utility model provides a kind of support smelting tool for placing workpiece, belongs to Workpiece structure size detection technical field, including keep away a detection hole, and the through-hole formed after the upper and lower surface for having ontology to penetrate smelting needs detected position for exposing back of work；The support smelting tool for placing workpiece of the utility model, equipped with penetrate support smelting tool keep away a detection hole, it is described keep away a detection hole and be arranged in can expose back of work and need detected position, after workpiece is placed on support smelting tool above, from support smelting have the back side pass through keep away a detection hole can the back side to workpiece carry out detection operation, thus make need not turning workpieces can to the obverse and reverse sides of workpiece carry out and meanwhile detect.

Description

A kind of support smelting tool for placing workpiece

Technical field

The utility model relates to Workpiece structure size detection technical fields, and in particular to a kind of for placing the support of workpiece Smelting tool.

Background technique

When being detected to computer hardware product, it usually needs product is placed on smelting tool, then using detection Equipment detects the product on smelting tool.

And the tow sides of some hardware products require to be detected, when the front to product is detected, due to Smelting tool, which forms the product back side, to be stopped, therefore can not the tow sides of product be carried out while be detected.

Utility model content

Therefore, the technical problem to be solved by the present invention is to overcome smelting tool in the prior art to be supported on product Just the back side of product is blocked behind face, prevents the product back side and product front from the defect that is detected simultaneously, to provide It is a kind of that product is placed on to the support smelting tool for being used to place workpiece that can also detect to the product back side on smelting tool.

In order to solve the above technical problems, the utility model provides a kind of support smelting tool for placing workpiece, it is plate knot Structure is suitable for placing above workpiece, includes on the support smelting tool,

A detection hole is kept away, the through-hole formed after the upper and lower surface for having ontology to penetrate smelting, for exposing back of work needs Detected position.

Preferably, the longitudinal cross-section for keeping away a detection hole is the trapezium structure that bottom is big, top is small.

Preferably, reflectorized material is coated in the trapezoidal faces for keeping away a detection hole.

Preferably, the reflectorized material is white reflection paint.

Preferably, it is described keep away in a detection hole to be provided with keep away hole smelting tool；

A hole smelting tool of keeping away is hollow cylindrical structure, and outer wall is matched with the inner wall for keeping away a detection hole, in The longitudinal cross-section in hole is the trapezium structure that bottom is big, top is small.

Preferably, the transversal cross-section for keeping away a detection hole is polygonized structure.

Preferably, described keep away in a trapezoidal faces for hole smelting tool inner hole is coated with reflectorized material.

Preferably, the reflectorized material is white reflection paint.

Preferably, further include on the support smelting tool,

A location hole is kept away, the back side of smelting tool ontology is set, has at least three, for having lower section by taking pictures really from smelting Determine the position of smelting tool.

Preferably, described to keep away there are four a location hole tools, it is located on the support smelting tool by back of work The corner location of covering, a location hole of keeping away is to penetrate the through-hole that can expose back of work formed after smelting tool ontology.

The technical solution of the utility model has the advantages that

1. the support smelting tool provided by the utility model for placing workpiece, is detected equipped with the position of keeping away for penetrating support smelting tool Hole, it is described keep away a detection hole and be arranged in can expose back of work and need detected position, workpiece is placed on support smelting tool After upper, passed through from the back side that support smelting has keep away a detection hole can the back side to workpiece carry out detection operation, to make to turn over Start building part can to the obverse and reverse sides of workpiece carry out and meanwhile detect.

2. it is provided by the utility model for place workpiece support smelting tool, wherein penetrate support smelting tool keep away a detection hole Longitudinal cross-section be bottom is big, top is small trapezium structure, be arranged to trapezium structure bottom light can be made preferably to enter to keep away Back of work is illuminated in the detection hole of position, improves the detection effect to back of work.

3. the support smelting tool provided by the utility model for placing workpiece, is coated in the trapezoidal faces for keeping away a detection hole Reflectorized material can make light preferably reach back of work, the further detection effect for improving back of work.

4. the support smelting tool provided by the utility model for placing workpiece, keeps away wherein keeping away being internally provided with for a detection hole Hole smelting tool in position combines the through-hole for constituting and being detected to back of work with a detection hole is kept away by keeping away a hole smelting tool, and keeps away position The internal structure of hole smelting tool is the trapezium structure that the bottom of longitudinal cross-section is big, top is small, improves light and has into a hole smelting is kept away Amount, and then enhance the detection effect to back of work.

5. the support smelting tool provided by the utility model for placing workpiece, wherein the transversal cross-section for keeping away a detection hole is Polygonized structure can make a hole smelting tool of keeping away for its internal engagement be not easy to rotate, improve and keep away a hole smelting tool and keep away a detection hole Assembly stability.

6. the support smelting tool provided by the utility model for placing workpiece, also has at least three to keep away a location hole, energy It is enough that the anchor point for determining smelting tool position of taking pictures below smelting tool is provided, to enable a system to accurately determine the position that support smelting has It sets, convenient for being detected to the workpiece on support smelting tool.

7. the support smelting tool provided by the utility model for placing workpiece, wherein keep away there are four a location hole tools, also, The back side of workpiece can be exposed by keeping away a location hole for four, not only the location hole as support smelting tool, but also can be as back of work Detection hole.

Detailed description of the invention

It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art Specific embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, it is described below In attached drawing be that some embodiments of the utility model are not paying creativeness for those of ordinary skill in the art Under the premise of labour, it 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

The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described Embodiment is the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, originally Field those of ordinary skill every other embodiment obtained without making creative work belongs to practical Novel protected range.

It is in the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", " perpendicular Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.

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

In addition, as long as technical characteristic involved in the utility model different embodiments disclosed below is each other Not constituting conflict can be combined with each other.

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 among the protection scope created still in the utility model.

Claims (10)

1. It is plate structure 1. a kind of support smelting for placing workpiece has, is suitable for placing workpiece above, it is characterised in that: described Include on support smelting tool,

   Keep away a detection hole (3), have the through-hole that is formed after the upper and lower surface of ontology to penetrate smelting, for expose back of work need by The position of detection.
2. 2. the support smelting tool according to claim 1 for placing workpiece, which is characterized in that described to keep away a detection hole (3) Longitudinal cross-section be bottom is big, top is small trapezium structure.
3. 3. the support smelting tool according to claim 2 for placing workpiece, which is characterized in that described to keep away a detection hole (3) Trapezoidal faces on be coated with reflectorized material.
4. 4. the support smelting tool according to claim 3 for placing workpiece, which is characterized in that the reflectorized material is white Reflectorised paint.
5. 5. the support smelting tool according to claim 1 for placing workpiece, which is characterized in that described to keep away a detection hole (3) It is inside provided with and keeps away a hole smelting tool (4)；

   A hole smelting tool (4) of keeping away is hollow cylindrical structure, and outer wall is matched with the inner wall for keeping away a detection hole (3), The longitudinal cross-section of inner hole is the trapezium structure that bottom is big, top is small.
6. 6. the support smelting tool according to claim 5 for placing workpiece, which is characterized in that described to keep away a detection hole (3) Transversal cross-section be polygonized structure.
7. 7. the support smelting tool according to claim 6 for placing workpiece, which is characterized in that described to keep away a hole smelting tool (4) Reflectorized material is coated in the trapezoidal faces of inner hole.
8. 8. the support smelting tool according to claim 7 for placing workpiece, which is characterized in that the reflectorized material is white Reflectorised paint.
9. 9. the support smelting tool according to claim 1 for placing workpiece, which is characterized in that also wrapped on the support smelting tool It includes,

   A location hole (10) are kept away, the back side of smelting tool ontology is set, has at least three, for having lower section by taking pictures really from smelting Determine the position of smelting tool.
10. 10. the support smelting tool according to claim 9 for placing workpiece, which is characterized in that described to keep away a location hole (10) there are four tool, it is located at the corner location covered on the support smelting tool by back of work, it is described to keep away a location hole (10) has the through-hole that can expose back of work formed after ontology to penetrate smelting.