CN210333404U

CN210333404U - Automatic equipment for feeding and detecting inner star wheel

Info

Publication number: CN210333404U
Application number: CN201921040185.3U
Authority: CN
Inventors: 张崇峻; 莫思铭; 蔡渊; 陈露
Original assignee: Juding Technology Suzhou Co ltd; Jiangsu Etern Co Ltd
Current assignee: Juding Technology Suzhou Co ltd; Jiangsu Etern Co Ltd
Priority date: 2019-07-05
Filing date: 2019-07-05
Publication date: 2020-04-17
Anticipated expiration: 2029-07-05

Abstract

The utility model discloses an interior star gear material loading and detection automation equipment, include: the feeding mechanism is used for feeding the inner star wheel; and the detection mechanism is used for detecting the steps of the inner ring of the inner star wheel loaded by the loading mechanism and the inner diameter of the inner star wheel. The utility model provides an interior star gear material loading and detection automation equipment realizes the automatic feeding and the detection of interior star gear, improves production efficiency.

Description

Automatic equipment for feeding and detecting inner star wheel

Technical Field

The utility model relates to a machine parts machining equipment technical field, in particular to interior star gear material loading and detection automation equipment.

Background

The interior star gear is the important structural component in car axial drive sedan-chair cage formula lateral segment, and among the prior art, the detection of interior star gear mainly measures and detects through the three-coordinate measuring instrument, and the point after the three-coordinate measuring instrument detects transmits to the controller, judges whether interior star gear is qualified after the data that the controller handled the collection.

This kind of mode detects, needs the manual work to place interior star gear to predetermineeing the position and supply to detect, and manual work load is big, and degree of automation is low, and work efficiency is low.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an interior star gear material loading and detection automation equipment can accomplish the material loading and the detection of interior star gear automatically, improves production efficiency.

Based on the above problem, the utility model provides a technical scheme is:

interior star gear material loading and detection automation equipment includes:

the feeding mechanism is used for feeding the inner star wheel;

and the detection mechanism is used for detecting the steps of the inner ring of the inner star wheel loaded by the loading mechanism and the inner diameter of the inner star wheel.

In some of them embodiments, feed mechanism is in including the carousel mechanism, the setting that are used for laying interior star gear the material loading elevating system of carousel mechanism side, set up and be in the product of carousel mechanism top targets in place detection mechanism and sets up carousel mechanism top and be located the product targets in place the mechanism that snatchs of detection mechanism side, material loading elevating system will interior star gear in the carousel mechanism promotes to the product targets in place detection mechanism, then it will target in place to snatch the interior star gear of mechanism and snatch extremely detection mechanism.

In some embodiments, the turntable mechanism includes a turntable, a turntable driving assembly, and a plurality of sets of guide rods vertically disposed on the turntable, each set of guide rods includes a plurality of guide rods radially disposed along the turntable, and the guide rods are sleeved with a plurality of inner star wheels;

the feeding lifting mechanism comprises a lifting support, a lifting module arranged on the lifting support, a lifting slider arranged on the lifting module in a sliding manner, a top plate fixing plate fixed on the lifting slider and two top plates vertically fixed on the top plate fixing plate, wherein the turntable is provided with a through groove for the top plate to extend into, and the two top plates extend from the lower part of the turntable to the upper part of the turntable and prop the inner star wheel to the product in-place detection mechanism;

the product in-place detection mechanism comprises a sensor fixing shaft arranged on one side of the grabbing mechanism, a sending sensor fixing plate fixed on the sensor fixing shaft, a correlation switch sending end arranged on the sending sensor fixing plate, a receiving connecting plate arranged on the other side of the grabbing mechanism, a receiving sensor fixing plate arranged at the lower end of the receiving connecting plate, and a correlation switch receiving end arranged on the receiving sensor fixing plate;

snatch the mechanism and include the back shaft, fix back shaft upper portion and extend to the mounting bracket of detection mechanism feed end top, install translation module on the mounting bracket and slip the setting are in the subassembly of snatching on the translation module, it will to snatch the subassembly the interior star gear that material loading elevating system promoted snatchs extremely detection mechanism's feed end.

In some of these embodiments, the grabbing component includes a first driving part installed on the translation module slider, a first air gripper fixing plate installed at the lower end of the first driving part, and a first air gripper fixed on the first air gripper fixing plate, the first driving part drives the first air gripper to move up and down, and the first air gripper has a first clamping jaw and drives the first clamping jaw to grab the internal star wheel.

In some of these embodiments, detection mechanism includes the bottom plate, installs be used for dialling the interior star gear to the material subassembly of dialling that detects the station on the bottom plate, install what arrange in proper order on the bottom plate is used for detecting the step detection mechanism of interior star gear inner circle step, is used for detecting the internal diameter detection mechanism of interior star gear internal diameter, is used for the tilting mechanism of the interior star gear upset of invering, and is used for rejecting the waste material of unqualified product rejection mechanism.

In some embodiments, the material shifting assembly includes a lateral moving mechanism installed on a bottom plate, a material shifting mounting plate driven by the lateral moving mechanism, a longitudinal moving mechanism installed on the material shifting mounting plate, a material shifting fixing plate driven by the longitudinal moving mechanism, a material shifting plate fixed at one end of the material shifting fixing plate, a material shifting bottom plate installed on the bottom plate and located below the material shifting plate, a turning bottom plate, and a waste material guide plate, and the waste material guide plate is connected to a waste material removing driving member.

In some embodiments, the transverse moving mechanism comprises a transverse driving member, a transverse guide rail and transverse stop assemblies respectively arranged at two sides of the transverse guide rail, the material poking mounting plate is in sliding fit with the transverse guide rail, and one end of the material poking mounting plate is in transmission connection with the transverse driving member; the longitudinal moving mechanism comprises a longitudinal driving piece, a longitudinal guide rail and a longitudinal stop assembly arranged at one end of the material shifting mounting plate, and the material shifting fixing plate is in sliding fit with the longitudinal guide rail through a longitudinal slide rail mounting block.

In some embodiments, the step detection mechanism comprises a detection fixed block connected with the material stirring assembly, a movable fixed plate fixed at the rear end of the detection fixed block, a first guide slide rail vertically mounted on the movable fixed plate, an upper displacement detection assembly, a lower displacement detection assembly, a first stop assembly and a second stop assembly;

the upper displacement detection assembly comprises an upper detection support in sliding fit with the upper part of the first guide sliding rail, a second driving piece which is arranged at the upper end of the movable fixing plate and used for driving the upper detection support to move up and down, and a first displacement sensor which is arranged on the upper detection support, and the first stop assembly is used for limiting the downward movement distance of the upper detection support;

the lower displacement detection assembly comprises a lower detection support in sliding fit with the lower part of the first guide slide rail, a third driving piece arranged at the lower end of the movable fixing plate to drive the lower detection support to move up and down, and a second displacement sensor arranged on the lower detection support, and the second stop assembly is used for limiting the upward movement distance of the lower detection support; when detecting, the interior star gear be located first displacement sensor with between the second displacement sensor, whether qualified through the displacement value judgement interior star gear gross thickness of first displacement sensor, whether qualified through the positive and negative and step thickness of second displacement sensor judgement interior star gear.

In some embodiments, the inner diameter detection mechanism includes a measurement base mounted on the bottom plate, a measurement fixing plate vertically fixed on the measurement base, a second guide slide rail mounted on the measurement fixing plate, a measurement support plate slidably engaged with the second guide slide rail, a fourth driving member mounted on the upper portion of the measurement fixing plate and used for driving the measurement support plate to move up and down, a second gas claw fixing plate mounted at the lower end of the measurement support plate, a second gas claw mounted at the lower end of the second gas claw fixing plate, and a third displacement sensor mounted on the measurement fixing plate and used for detecting the opening displacement of the second clamping jaw of the second gas claw, and a third stop assembly used for limiting the downward movement distance of the measurement support plate is further mounted on the measurement fixing plate.

In some embodiments, the turnover mechanism includes a rotation fixing plate installed on the bottom plate, a fifth driving member fixed on the turnover fixing plate, a rotation cylinder mounting plate connected to the driving member, a rotation cylinder fixed on the rotation cylinder mounting plate, and a turnover clamping jaw in transmission connection with the rotation cylinder, and a turnover fixing jaw is arranged on the inner side of the turnover clamping jaw.

Compared with the prior art, the utility model has the advantages that:

adopt the technical scheme of the utility model, transfer interior star gear to detection mechanism through feed mechanism, detect the positive and negative of step in order to judge interior star gear of interior star gear through detection mechanism, then detect the internal diameter of interior star gear, the interior star gear of upset inversion rejects unqualified interior star gear product at last, realizes the automation that interior star gear material loading detected, reduces intensity of labour, improves production efficiency.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of an embodiment of the automatic loading and detecting device for the inner star wheel of the present invention;

fig. 2 is a partial schematic structural diagram of an embodiment of the present invention;

fig. 3 is a schematic structural diagram of a turntable according to an embodiment of the present invention;

fig. 4 is a schematic structural view of a support wheel assembly according to an embodiment of the present invention;

fig. 5 is a schematic structural view of a feeding lifting mechanism in an embodiment of the present invention;

FIG. 6 is a schematic structural view of a product in-place detection mechanism according to an embodiment of the present invention;

fig. 7 is a schematic structural view of a gripping mechanism in an embodiment of the present invention;

fig. 8 is a schematic structural view of a grasping assembly according to an embodiment of the present invention;

fig. 9 is a schematic structural view of a detection mechanism in an embodiment of the present invention;

fig. 10 is a schematic structural view of a transverse stopping assembly according to an embodiment of the present invention;

fig. 11 is a schematic structural view of a material pushing assembly according to an embodiment of the present invention;

fig. 12 is a schematic structural view of a step detection mechanism in an embodiment of the present invention;

fig. 13 is a schematic structural view of an inner diameter detection mechanism in an embodiment of the present invention;

fig. 14 is a schematic structural view of the turnover mechanism in the embodiment of the present invention;

FIG. 15 is a schematic view of an embodiment of the inner star wheel of the present invention;

fig. 16 is a schematic view of the inner star wheel in another direction according to the embodiment of the present invention;

wherein:

1. a turntable mechanism; 1-1, a turntable; 1-2, a cam divider; 1-3, supporting a wheel assembly; 1-3a, a mounting seat; 1-3b, adjusting the bracket; 1-3c, a roller bracket; 1-3d, axis; 1-3e, rollers; 1-4, a guide rod; 1-5, quickly replacing a fixing plate; 1-6, a fool-proof guide shaft; 1-7, strip-shaped through grooves;

2. a feeding lifting mechanism; 2-1, lifting support; 2-2, a lifting module; 2-3, lifting the sliding block; 2-4, a top plate fixing plate; 2-5, a top plate; 2-6, reinforcing a fixing plate;

3. a product in-place detection mechanism; 3-1, a sensor fixing shaft; 3-2, transmitting a sensor fixing plate; 3-3, sending a baffle; 3-4, a transmitting end of the correlation switch; 3-5, a correlation switch receiving end; 3-6, receiving a connecting plate; 3-7, receiving a sensor fixing plate; 3-8, shaft fixing flange;

4. a grabbing mechanism; 4-1, supporting a shaft; 4-2, mounting frames; 4-3, a translation module; 4-4, a grabbing component; 4-4a, a first driving member; 4-4b, a first air claw fixing plate; 4-4c, a first gas claw; 4-4d, a first clamping jaw; 4-5, feeding protective covers;

5. a base plate;

6. a material poking component; 6-1, a transverse driving member; 6-2, transverse guide rails; 6-3, a transverse stop component; 6-3a, a buffer bracket; 6-3b, a buffer; 6-3c, stop bolts; 6-4, setting a material mounting plate; 6-5, longitudinal driving piece; 6-6, longitudinal guide rail; 6-7, a longitudinal stop component; 6-8, a material shifting fixing plate; 6-9 parts of a shifting plate; 6-10, a material poking bottom plate; 6-11, turning over the bottom plate; 6-12, adjusting the guide strip; 6-13, stop washer;

7. a step detection mechanism; 7-1, detecting a fixed block; 7-2, moving the fixed plate; 7-3, a first guide slide rail; 7-4, a first stop component; 7-5, a second stop component; 7-6, mounting a detection bracket; 7-7, a second driving member; 7-8, a first displacement sensor; 7-9, a lower detection bracket; 7-10, a third driving member; 7-11, a second displacement sensor;

8. an inner diameter detection mechanism; 8-1, a measuring seat; 8-2, measuring a fixing plate; 8-3, a second guide slide rail; 8-4, measuring a support plate; 8-5, a fourth drive; 8-6, a second air claw fixing plate; 8-7, a second air claw; 8-8, a second clamping jaw; 8-9, a third displacement sensor; 8-10, a third stop component;

9. a turnover mechanism; 9-1, rotating the fixed plate; 9-2, a fifth driving member; 9-3, rotating the cylinder mounting plate; 9-4, rotating a cylinder; 9-5, overturning the clamping jaw; 9-6, turning over the fixed claws;

10. a waste material removing mechanism; 10-1, a material poking guide plate; 10-2, a waste material removing driving piece;

11. an in-place detection sensor;

12. an inner star wheel; 12-1, a step;

13. and a frame.

Detailed Description

The above-described scheme is further illustrated below with reference to specific examples. It should be understood that these examples are for illustrative purposes and are not intended to limit the scope of the present invention. The conditions used in the examples may be further adjusted according to the conditions of the particular manufacturer, and the conditions not specified are generally the conditions in routine experiments.

Referring to fig. 1-2, for the utility model discloses an embodiment provides an interior star gear material loading and detection automation equipment, including feed mechanism and detection mechanism, feed mechanism is used for interior star gear 12 product material loading to detection mechanism, and detection mechanism is used for detecting the step of interior star gear 12 inner circle in order to judge the positive and negative of interior star gear 12, still detects whether the internal diameter size of interior star gear 12 meets the requirements. The feeding mechanism and the detection mechanism are electrically connected with the control device to realize the automatic feeding and detection of the inner star wheel.

The feed mechanism is including the carousel mechanism 1 that is used for laying interior star gear 12, the material loading elevating system 2 of setting at 1 side of carousel mechanism, the product that sets up in 1 top of carousel mechanism targets in place detection mechanism 3, and set up in 1 top of carousel mechanism and be located the product and target in place the mechanism 4 that snatchs of detection mechanism 3 side, material loading elevating system 2 promotes interior star gear 12 on carousel mechanism 1 to the product detection mechanism 3 that targets in place, after being detected by product detection mechanism 3 that targets in place, snatch mechanism 4 and snatch to detection mechanism with interior star gear 12 that targets in place.

Referring to fig. 1-3, the turntable mechanism 1 includes a turntable 1-1, a turntable driving assembly, and a plurality of sets of guide rods 1-4 vertically arranged on the turntable 1-1 and divergently arranged from the middle to the periphery, each set of guide rods 1-4 includes three guide rods 1-4 radially arranged along the turntable 1-1, and each guide rod 1-4 is sleeved with a plurality of inner star wheels 12. The guide rods 1-4 are fixed on the rotary table 1 through the quick-change mounting plates 1-5, a plurality of fan-shaped through grooves are formed in the rotary table 1, the quick-change mounting plates 1-5 are fan-shaped and are mounted above the fan-shaped through grooves, two groups of guide rods 1-4 are arranged on each quick-change mounting plate 1-5, strip-shaped through grooves 1-7 are formed in the quick-change mounting plates 1-5 and located on the inner sides of the guide rods 1-4, strip-shaped through grooves 1-7 located on the outer sides of the quick-change mounting plates 1-5 are formed between the quick-change mounting plates 1-5 and the rotary table 1-1, and the strip-shaped through grooves 1-7 in the inner sides and.

Referring to fig. 1 and 4, the turntable driving assembly comprises a cam divider 1-2 arranged below the turntable 1-1 and a plurality of supporting wheel assemblies 1-3 arranged on the circumference of the lower end of the turntable 1-1, each supporting wheel assembly 1-3 comprises a mounting seat 1-3a, an adjusting bracket 1-3b fixed on one side of the mounting seat 1-3a and a roller bracket 1-3c, and rollers 1-3e are arranged on the roller brackets 1-3c in a rolling manner through shafts 1-3 d. The supporting wheel assembly 1-3 is arranged to support the rotary disc 1-1 to rotate, so that the friction force between the supporting wheel assembly and the rotary disc 1-1 is reduced, and the load of the cam divider 1-2 is transferred.

In order to prevent the inner star wheel 12 from tilting on the guide bars 1-4, a foolproof guide shaft 1-6 is arranged between two adjacent guide bars 1-4.

Referring to fig. 5, the feeding lifting mechanism 2 comprises a lifting support 2-1, a lifting module 2-2 arranged on the lifting support 2-1, a lifting slide block 2-3 arranged on the lifting module 2-2 in a sliding manner, a top plate fixing plate 2-4 fixed on the lifting slide block 2-3, and two top plates 2-5 vertically fixed on the top plate fixing plate 2-4 with a distance, wherein the two top plates 2-5 respectively extend from the lower part of the rotary table 1-1 to the upper part of the rotary table 1-1 through strip-shaped through grooves 1-7 at two sides of a group of guide rods 1-4, when the product in-place detection mechanism 3 does not detect the product of the inner star wheel 12, the two top plates 2-5 push the inner star wheel 12 to the product in-position detection mechanism 3, so that the grabbing mechanism 4 grabs the inner star wheel 12 to the detection mechanism.

In order to improve the stability of the two top plates 2-5, a reinforcing fixing plate 2-6 is connected between the lower parts of the two top plates 2-5.

Referring to fig. 6, the product in-place detection mechanism 3 comprises a sensor fixing shaft 3-1 arranged at one side of a grabbing mechanism 4, a sending sensor fixing plate 3-2 fixed on the sensor fixing shaft 3-1, an opposite-emitting switch sending end 3-1 arranged on the sending sensor fixing plate 3-2, a receiving connecting plate 3-6 arranged at the other side of the grabbing mechanism 4, a receiving sensor fixing plate 3-7 arranged at the lower end of the receiving connecting plate 3-6, and an opposite-emitting switch receiving end 3-5 arranged on the receiving sensor fixing plate 3-7, wherein the sensor fixing shaft 3-1 is arranged at the feeding end of the detection mechanism through a shaft fixing flange 3-8, if the inner star wheel 12 is in place, light emitted by the opposite-emitting switch sending end 3-4 is blocked, and the opposite-emitting switch does not receive light signals, a switching signal is generated, the grabbing mechanism 4 starts to work, and the products of the inner star wheel 12 in place are transferred to the detection mechanism. In order to prevent the light emitted by the sending end 3-4 of the correlation switch from scattering outwards, a sending baffle 3-3 is also arranged on the sending sensor fixing plate 3-2.

Referring to fig. 7, the grabbing mechanism 4 comprises a supporting shaft 4-1, a mounting frame 4-2 fixed on the upper portion of the supporting shaft 4-1 and extending above the feeding end of the detection mechanism, a translation module 4-3 mounted on the mounting frame 4-2, and a grabbing component 4-4 arranged on the translation module 4-3 in a sliding mode, a feeding protective cover 4-5 is arranged on the periphery of the grabbing component 4-4, and the grabbing component 4-4 grabs the inner star wheel 12 lifted by the feeding lifting mechanism 2 to the feeding end of the detection mechanism. The supporting shaft 4-1 vertically penetrates through the middle of the rotary table 1-1, the lower end of the supporting shaft is fixed on the rack 13, and the supporting shaft 4-1 is fixed through an installation flange.

Referring to fig. 8, the grabbing component 4-4 comprises a first driving member 4-4a installed on the sliding block of the translation module 4-3, a first air claw fixing plate 4-4b installed at the lower end of the first driving member 4-4a, and a first air claw 4-4c fixed on the first air claw fixing plate 4-4b, the first driving member 4-4a drives the first air claw 4-4c to move up and down, the first air claw 4-4c has a first clamping jaw 4-4d and drives the first clamping jaw 4-4d to grab the inner driving wheel 12, the first driving member 4-4a is an air cylinder, and the air claw is a prior art, which is not described in detail in the present disclosure.

Referring to fig. 9, the detection mechanism comprises a bottom plate 5, a material shifting assembly 6 arranged on the bottom plate 5 and used for shifting the inner star wheel 12 to a detection station, a step detection mechanism 7 arranged on the bottom plate 5 and used for detecting inner ring steps of the inner star wheel 12, an inner diameter detection mechanism 8 used for detecting the inner diameter of the inner star wheel 12, a turnover mechanism 9 used for turning the inverted inner star wheel 12 over, and a waste removing mechanism 10 used for removing unqualified products, referring to fig. 15-16, when the inner star wheel 12 is placed in the forward direction, the step 12-1 is arranged on the upper portion of the inner star wheel, and the forward and reverse of the inner star wheel 12 can be judged by detecting the step 12-1.

Referring to fig. 11, the material shifting assembly 6 comprises a transverse moving mechanism arranged on the base plate 1, a material shifting mounting plate 6-4 driven by the transverse moving mechanism, a longitudinal moving mechanism arranged on the material shifting mounting plate 6-4, a material shifting fixing plate 6-8 driven by the longitudinal moving mechanism, a material shifting plate 6-9 fixed at one end of the material shifting fixing plate 6-8, a material shifting base plate 6-10 arranged on the base plate 1 and positioned below the material shifting plate 6-9, and a turning base plate 6-11, wherein an adjusting guide strip 6-12 is arranged at the outer side edge of the material shifting base plate 6-10, and an avoiding opening for the turning mechanism 9 to extend into is arranged between the turning base plate 6-11 and the material shifting base plate 6-10. The waste material removing mechanism 10 is arranged at the discharging end of the turnover mechanism 9 and comprises a waste material guide plate 10-1 and a waste material removing driving piece 10-2, and the waste material removing driving piece 10-2 adopts an air cylinder and is arranged on the bottom plate 1. An in-place detection sensor 11 is arranged at the discharge end of a turnover mechanism 9, after an inner star wheel 12 is grabbed to a detection mechanism, a material shifting assembly 6 shifts the inner star wheel 12 to a step detection mechanism 7, the step detection mechanism 7 judges whether the front side and the back side of the inner star wheel 12 are right or not by detecting the height of the step, and simultaneously detects whether the step of the inner star wheel 12 is right or not, the inner star wheel 12 with the step detection is shifted to an inner diameter detection mechanism 8, and simultaneously the next inner star wheel is shifted to the step detection mechanism 7, after the inner diameter is detected, the inner star wheel is shifted to the turnover mechanism 9, if the inner star wheel is the reverse side, the inner star wheel is turned to the front side by the turnover mechanism 9, if the inner star wheel 12 is detected to the front side by the step detection mechanism 7, the inner star wheel is shifted to the in-place detection sensor 11, the in-place detection sensor detects the inner star wheel, the next station is entered, if the inner star wheel 12, flows into the waste channel.

The transverse moving mechanism comprises a transverse driving piece 6-1, a transverse guide rail 6-2 and transverse stop assemblies 6-3 respectively arranged at two sides of the transverse guide rail 6-2, and the material stirring mounting plate 6-4 is in sliding fit with the transverse guide rail 6-2, and one end of the material stirring mounting plate is in transmission connection with the transverse driving piece 6-1. The longitudinal moving mechanism comprises a longitudinal driving piece 6-5, a longitudinal guide rail 6-6 and a longitudinal stop component 6-7 arranged at one end of the material shifting mounting plate 6-4, and the material shifting fixing plate 6-8 is in sliding fit with the longitudinal guide rail 6-6 through a longitudinal slide rail mounting block. The transverse driving piece 6-1 and the longitudinal driving piece 6-5 both adopt cylinders, the transverse stopping assembly 6-3 comprises a buffering support 6-3a, a buffer 6-3b and a stopping bolt 6-3c, the buffer 6-3b performs buffering effect by limiting transverse displacement of the stopping bolt 6-3c, and the longitudinal stopping assembly 6-7 and the transverse stopping assembly 6-3 are identical in structure. In order to avoid damaging the material shifting mounting plate 6-4, two sides of the material shifting mounting plate 6-4 in the sliding direction are respectively provided with a stop gasket 6-13.

Referring to fig. 12, the step detection mechanism 7 includes a detection fixing block 7-1 connected to the material stirring assembly 6, a movable fixing plate 7-2 fixed to the rear end of the detection fixing block 7-1, a first guide slide rail 7-3 vertically mounted on the movable fixing plate 7-2, an upper displacement detection assembly, a lower displacement detection assembly, a first stop assembly 7-4, and a second stop assembly 7-5.

The upper displacement detection assembly comprises an upper detection support 7-6 in sliding fit with the first guide sliding rail 7-3, a second driving piece 7-7 which is arranged at the upper end of the movable fixing plate 7-2 and drives the upper detection support 7-6 to move up and down, and a first displacement sensor 7-8 which is arranged on the upper detection support 7-6, wherein the first stop assembly 7-4 is used for limiting the downward movement distance of the upper detection support 7-6 and comprises a buffer and a stop bolt which are arranged at two sides of the upper detection support 7-6, and the buffer and the stop bolt are both detachably arranged on the movable fixing plate 7-2 through an adjusting block so as to adjust the displacement distance.

The lower displacement detection assembly comprises a lower detection support 7-9 in sliding fit with the lower part of the first guide slide rail 7-3, a third driving piece 7-10 which is arranged at the lower end of the movable fixing plate 7-2 and drives the lower detection support 7-9 to move up and down, and a second displacement sensor 7-10 which is arranged on the lower detection support 7-9, wherein the second stop assembly 7-5 is used for limiting the upward movement distance of the lower detection support 7-9; the second stop assembly 7-5 has the same structure as the first stop assembly 7-4. The second driving member 7-7 and the third driving member 7-10 both employ air cylinders.

During detection, the inner star wheel 12 is located between the first displacement sensor 7-8 and the second displacement sensor 7-11, the two sensors run simultaneously, whether the total thickness of the inner star wheel 12 is qualified or not is judged according to the displacement value of the first displacement sensor 7-8, and whether the front and back of the inner star wheel 12 and the step thickness are qualified or not is judged according to the displacement sensor 7-11.

Referring to fig. 13, the inner diameter detection mechanism 8 comprises a measurement base 8-1 installed on the bottom plate 5, a measurement fixing plate 8-2 vertically fixed on the measurement base 8-1, a second guide slide rail 8-3 installed on the measurement fixing plate 8-2, a measurement support plate 8-4 in sliding fit with the second guide slide rail 8-3, a fourth driving part 8-5 installed on the upper part of the measurement fixing plate 8-2 for driving the measurement support plate 8-4 to move up and down, a second air claw fixing plate 8-6 installed on the lower end of the measurement support plate 8-4, a second air claw 8-7 installed on the lower end of the second air claw fixing plate 8-6, and a third displacement sensor 8-9 installed on the measurement fixing plate 8-2 for detecting the opening displacement of the second clamping jaw 8-8 of the second air claw 8-7, the measurement fixing plate 8-2 is further provided with a third stop assembly 8-10 used for limiting the downward movement distance of the measurement supporting plate, the third stop assembly 8-10 and the first stop assembly 7-4 are identical in structure, and the fourth driving part 8-5 adopts an air cylinder.

Referring to fig. 14, the turnover mechanism 9 comprises a rotation fixing plate 9-1 installed on the bottom plate 1, a fifth driving member 9-2 fixed on the rotation fixing plate 9-1, a rotation cylinder mounting plate 9-3 connected with the fifth driving member 9-2, a rotation cylinder 9-4 fixed on the rotation cylinder mounting plate 9-3, and a turnover clamping jaw 9-5 in transmission connection with the rotation cylinder 9-4, wherein a turnover fixing jaw 9-6 is arranged on the inner side of the turnover clamping jaw 9-5, and the fifth driving member 9-2 adopts a cylinder to drive the rotation cylinder 9-4 to move up and down.

The above examples are only for illustrating the technical conception and the features of the present invention, and the purpose thereof is to enable one skilled in the art to understand the contents of the present invention and to implement the present invention, which should not be construed as limiting the scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered by the protection scope of the present invention.

Claims

1. Interior star gear material loading and detection automation equipment, its characterized in that includes:

the feeding mechanism is used for feeding the inner star wheel;

the detection mechanism is used for detecting the steps of the inner ring of the inner star wheel loaded by the loading mechanism and the inner diameter of the inner star wheel;

the feeding mechanism comprises a turntable mechanism for placing the inner star wheel, a feeding lifting mechanism arranged on the side edge of the turntable mechanism, a product in-place detection mechanism arranged above the turntable mechanism, and a grabbing mechanism arranged above the turntable mechanism and positioned on the side edge of the product in-place detection mechanism, wherein the feeding lifting mechanism lifts the inner star wheel on the turntable mechanism to the product in-place detection mechanism, and then the grabbing mechanism grabs the in-place inner star wheel to the detection mechanism;

the detection mechanism comprises a bottom plate, a material shifting assembly arranged on the bottom plate and used for shifting the inner star wheel to a detection station, a step detection mechanism, an inner diameter detection mechanism, an overturning mechanism and a waste removing mechanism, wherein the step detection mechanism is used for detecting the inner ring steps of the inner star wheel, the inner diameter detection mechanism is used for detecting the inner diameter of the inner star wheel, the overturning mechanism is used for overturning the inverted inner star wheel, and the waste removing mechanism is used for removing unqualified products.

2. The in-star wheel feeding and inspection automation device of claim 1, characterized in that: the turntable mechanism comprises a turntable, a turntable driving assembly and a plurality of groups of guide rods vertically arranged on the turntable, each group of guide rods comprises a plurality of guide rods arranged along the radial direction of the turntable, and a plurality of inner star wheels are sleeved on the guide rods;

3. The in-star wheel feeding and inspection automation device of claim 2, characterized in that: snatch the subassembly including installing first driving piece on the translation module slider, installing first gas claw fixed plate of first driving piece lower extreme and fixing first gas claw on the first gas claw fixed plate, first driving piece drives first gas claw reciprocates, first gas claw has first clamping jaw and drive first clamping jaw snatchs interior star gear.

4. The in-star wheel feeding and inspection automation device of claim 1, characterized in that: the material shifting assembly comprises a transverse moving mechanism installed on a bottom plate, a material shifting mounting plate driven by the transverse moving mechanism, a longitudinal moving mechanism installed on the material shifting mounting plate, a material shifting fixing plate driven by the longitudinal moving mechanism, a material shifting plate fixed at one end of the material shifting fixing plate, a material shifting bottom plate, an overturning bottom plate and a waste material guide plate, wherein the material shifting bottom plate, the overturning bottom plate and the waste material guide plate are installed on the bottom plate and located below the material shifting plate, and the waste material guide plate is connected with a waste material removing driving piece.

5. The in-star wheel feeding and inspection automation device of claim 4, characterized in that: the transverse moving mechanism comprises a transverse driving piece, a transverse guide rail and transverse stopping components which are respectively arranged on two sides of the transverse guide rail, the material shifting mounting plate is in sliding fit with the transverse guide rail, and one end of the material shifting mounting plate is in transmission connection with the transverse driving piece; the longitudinal moving mechanism comprises a longitudinal driving piece, a longitudinal guide rail and a longitudinal stop assembly arranged at one end of the material shifting mounting plate, and the material shifting fixing plate is in sliding fit with the longitudinal guide rail through a longitudinal slide rail mounting block.

6. The in-star wheel feeding and inspection automation device of claim 1, characterized in that: the step detection mechanism comprises a detection fixed block connected with the material stirring assembly, a movable fixed plate fixed at the rear end of the detection fixed block, a first guide slide rail vertically arranged on the movable fixed plate, an upper displacement detection assembly, a lower displacement detection assembly, a first stop assembly and a second stop assembly;

7. The in-star wheel feeding and inspection automation device of claim 1, characterized in that: the inner diameter detection mechanism comprises a measuring seat arranged on the bottom plate, a measuring fixed plate vertically fixed on the measuring seat, a second guide slide rail arranged on the measuring fixed plate, a measuring support plate in sliding fit with the second guide slide rail, a fourth driving part arranged on the upper portion of the measuring fixed plate and used for driving the measuring support plate to move up and down, a second gas claw fixed plate arranged at the lower end of the measuring support plate, a second gas claw arranged at the lower end of the second gas claw fixed plate, and a third displacement sensor arranged on the measuring fixed plate and used for detecting the opening displacement of the second clamping jaw of the second gas claw, wherein a third stopping assembly used for limiting the downward moving distance of the measuring support plate is further arranged on the measuring fixed plate.

8. The in-star wheel feeding and inspection automation device of claim 1, characterized in that: tilting mechanism is including installing rotation fixed plate on the bottom plate, fixing fifth driving piece on the rotation fixed plate, with the revolving cylinder mounting panel that the driving piece is connected, fixing revolving cylinder on the revolving cylinder mounting panel, with the upset clamping jaw that the revolving cylinder transmission is connected, the inboard of upset clamping jaw is equipped with the upset stationary dog.