CN209579519U

CN209579519U - A kind of spraying labelling apparatus of Workpiece boring

Info

Publication number: CN209579519U
Application number: CN201920089270.2U
Authority: CN
Inventors: 高振赫
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-01-18
Filing date: 2019-01-18
Publication date: 2019-11-05
Anticipated expiration: 2029-01-18

Abstract

The utility model relates to field of machining, the spraying labelling apparatus of especially a kind of Workpiece boring, it include: transfer passage, the transfer passage generally conveying workpieces in the horizontal direction are equipped with gap on the position that the transfer passage corresponds to workplace vertical direction projection；Lifting device, the lifting device are arranged below transfer passage, and the gap setting of corresponding transfer passage, and workpiece is made to be upwardly separated from transfer passage, and blocking portion is equipped on lifting device, and the blocking portion limitation workpiece is displaced along transfer passage moving direction；Labelling apparatus is sprayed, the spraying labelling apparatus is arranged above transfer passage, the workpiece surface spraying label for rising to lifting device.The structure design of the utility model is reasonable, does not need manually to carry out spraying label, can automatically detect the location of workpiece, the position marked is needed quick and precisely to carry out spraying label in workpiece surface, Workpiece painting efficiency is effectively increased, production automation demand is met, saves manpower and production cost.

Description

A kind of spraying labelling apparatus of Workpiece boring

Technical field

The utility model relates to field of machining, the spraying labelling apparatus of especially a kind of Workpiece boring.

Background technique

In the actual production process, many workpiece need to drill, and need to be marked in workpiece surface before drilling, mesh Before, the markers work before many Workpiece borings is to be completed by hand spray, but hand spray operating efficiency is low, and handmarking holds Error-prone, generally there are penetrating odors for coating of spraying etc., damage to the human health of spraying label personnel, unfavorable It increases productivity in enterprise, increases the cost of enterprise.

Utility model content

The utility model provides a kind of spraying labelling apparatus of Workpiece boring, it is reasonable in design, does not need artificial Spraying label is carried out, can automatically detect the location of workpiece, needs the position marked quick and precisely to carry out spraying mark in workpiece surface Note, effectively increases Workpiece painting efficiency, meets production automation demand, saves manpower and production cost, solves existing skill The problem of art.

Used technical solution is the utility model to solve above-mentioned technical problem: a kind of spraying label of Workpiece boring Device, comprising:

Transfer passage, the transfer passage generally conveying workpieces in the horizontal direction, corresponds to workpiece in the transfer passage The position of vertical direction projection is equipped with gap；

Lifting device, the lifting device are arranged below transfer passage, and the gap setting of corresponding transfer passage, make work Part is upwardly separated from transfer passage, blocking portion is equipped on lifting device, the blocking portion limitation workpiece is along the transfer passage side of movement To displacement；

Labelling apparatus is sprayed, the spraying labelling apparatus is arranged above transfer passage, and corresponding lifting device, is used for The workpiece surface spraying label risen to lifting device；

Control device, the control device are connected with lifting device, spraying labelling apparatus signal respectively, have lifting device There are the first stroke, second stroke and the third trip for declining process of uphill process, the first stroke makes the resistance of lifting device Stopper rises to the front of workpiece direction of advance, and it is logical that the second stroke makes the workpiece for abutting to blocking portion position be detached from conveying Road, the third trip drops to workpiece on transfer passage after spraying label, and follows transfer passage to be displaced again.

Preferably, the transfer passage includes the conveyer belt being set side by side, and there are gaps between conveyer belt.

Preferably, the lifting device includes the lifter plate of the substantially horizontal setting of corresponding interstitial site, in lifter plate Bottom is equipped with driving unit.

Preferably, first detection unit is equipped in the direction of advance of workpiece, the first detection unit is through conducting wire and control Device processed is connected, and the control device is connected through conducting wire with the driving unit of lifting device, and driving unit is made to drive lifter plate complete At first stroke.

Preferably, on the blocking portion be equipped with second detection unit, the second detection unit for detect workpiece and The abutting state of blocking portion, the second detection unit are connected through conducting wire with control device, and the control device makes driving unit Lifter plate is driven to complete second stroke.

Preferably, the spraying labelling apparatus includes the hermetically sealed can of storing paint, and the hermetically sealed can is connected with booster pump, institute The discharge port for stating hermetically sealed can is equipped with level-one jet pipe, and multiple second level jet pipes are equipped on level-one jet pipe, on each second level jet pipe Equipped with the first solenoid valve, first solenoid valve is connected through conducting wire with control device, and the end of the second level jet pipe is equipped with nozzle.

Preferably, pressure gauge is equipped on the hermetically sealed can, the pressure gauge is used to monitor the pressure value in hermetically sealed can.

Preferably, the pressure gauge is connected through conducting wire with control device, sets on the pipeline that booster pump is connected with hermetically sealed can There is second solenoid valve, the second solenoid valve is connected through conducting wire with control device.

Preferably, it is equipped with limit plate in the corresponding conveyer belt two sides of the lifting device, the limit plate enters workpiece Mark position is sprayed, the position before workpiece enters limit plate is equipped with centering unit, and the centering unit corresponds to workpiece The middle position of two limit plates.

Preferably, the centering unit includes the centering rack being connected with limit plate end, and multiple lead is equipped on centering rack To roller, the guide roller of the two sides is distributed at sector, and ipsilateral guide roller and conveying tape motion direction form an angle, guide roller Can opposite piece rotation, make workpiece along guide roller channeling direction enter two limit plates middle position.

The beneficial effect of the utility model using the above structure is that it is reasonable in design, does not need manually to be sprayed Label, can automatically detect the location of workpiece, needs the position marked quick and precisely to carry out spraying label in workpiece surface, effectively mentions High Workpiece painting efficiency, meets production automation demand, saves manpower and production cost.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model.

Fig. 2 is the structural schematic diagram of the first stroke completion status of the utility model.

Fig. 3 is the structural schematic diagram of the second stroke completion status of the utility model.

Fig. 4 is the overlook direction partial structure diagram of the utility model.

Fig. 5 is the structural schematic diagram for advanced optimizing scheme of Fig. 4.

Fig. 6 is the structural schematic diagram of the limit plate part of the utility model.

Fig. 7 is the electrical schematic diagram of the PLC controller of the utility model.

In figure, 1, transfer passage；2, workpiece；3, gap；4, blocking portion；5, conveyer belt；6, lifter plate；7, driving unit； 8, first detection unit；9, second detection unit；10, hermetically sealed can；11, booster pump；12, level-one jet pipe；13, second level jet pipe；14, First solenoid valve；15, nozzle；16, pressure gauge；17, second solenoid valve；18, limit plate；19, centering rack；20, guide roller；21, Bumper bracket；22, spring；23, sliding seat；24, fixed plate；25, location hole；26, positioning pin.

Specific embodiment

In order to clarify the technical characteristics of the invention, below by specific embodiment, and its attached drawing is combined, to this reality It is described in detail with novel.

As shown in figs. 1-7, the spraying labelling apparatus of a kind of Workpiece boring, comprising:

Transfer passage 1, the transfer passage 1 generally conveying workpieces 2 in the horizontal direction are corresponding in the transfer passage 1 The position of 2 vertical direction of workpiece projection is equipped with gap 3；

Lifting device, the lifting device are arranged below transfer passage 1, and the gap 3 of corresponding transfer passage 1 is arranged, So that workpiece 2 is upwardly separated from transfer passage 1, blocking portion 4 is equipped on lifting device, it is logical along conveying that the blocking portion 4 limits workpiece 2 The displacement of 1 moving direction of road；

Labelling apparatus is sprayed, the spraying labelling apparatus is arranged above transfer passage 1, and corresponding lifting device, uses In 2 surface of the workpiece spraying label risen to lifting device；

Control device, the control device are connected with lifting device, spraying labelling apparatus signal respectively, have lifting device There are the first stroke, second stroke and the third trip for declining process of uphill process, the first stroke makes the resistance of lifting device Stopper 4 rises to the front of 2 direction of advance of workpiece, and the second stroke makes the workpiece 2 for abutting to 4 position of blocking portion be detached from conveying Channel 1, the third trip drops to workpiece 2 on transfer passage 1 after spraying label, and follows transfer passage 1 again It moves.

The workpiece 2 on transfer passage 1 is jacked up in order to facilitate lifting device, the transfer passage 1 is defeated including being set side by side Band 5 is sent, there are gaps 3 between conveyer belt 5.

The lifting device includes the lifter plate 6 of the substantially horizontal setting in corresponding 3 position of gap, in the bottom of lifter plate 6 Equipped with driving unit 7.

Workpiece 2 is jacked up by lifting device, conveyer belt 5 is disengaged it from, then carries out spraying label again, ensure that and spraying The stable state for applying workpiece 2 in labelling apparatus spraying process, if workpiece 2 is on conveyer belt, even if being limited by blocking portion 4 The displacement of workpiece 2, workpiece 2 as the persistent movement of conveyer belt 5 and occur and the collision of blocking portion 4 vibration and conveyer belt 5 Between rub caused by position rise and fall, these factors can all increase spraying label error, and workpiece 2 can also constant collision stop Portion 4 makes lifter plate 6 and driving unit 7 bear impact force, reduces the service life of lifting device.

First detection unit 8 is equipped in the direction of advance of workpiece 2, the first detection unit 8 is filled through conducting wire and control Set connected, the control device is connected through conducting wire with the driving unit 7 of lifting device, makes driving unit 7 that lifter plate 6 be driven to complete First stroke.The first detection unit 8 includes being connected close to switch through conducting wire with control device, close to switch for detecting The location status of workpiece 2.

The first detection unit 8 can also select correlation photoelectric sensor, specifically, can directly buy commercially available XUB2AKSNL2T model, easy to install and use, detection is accurate.

The driving unit 7 can be selected hydraulic cylinder or cylinder, easy maintenance, and safety and stability is good.

Second detection unit 9 is equipped on the blocking portion 4, the second detection unit 9 is for detecting workpiece 2 and stopping The abutting state in portion 4, the second detection unit 9 are connected through conducting wire with control device, and the control device makes 7 band of driving unit Dynamic lifter plate 6 completes second stroke.

The blocking portion 4 includes the baffle being arranged on lifter plate 6, and the second detection unit 9 includes pressure sensor, The pressure sensor is arranged on baffle.Specifically, strain-type PTS401 model can be selected in the pressure sensor.

Spraying label is carried out to 2 surface of workpiece for convenience, the spraying labelling apparatus includes the hermetically sealed can of storing paint 10, the hermetically sealed can 10 is connected with booster pump 11, and the discharge port of the hermetically sealed can 10 is equipped with level-one jet pipe 12, in level-one jet pipe 12 Multiple second level jet pipes 13 are equipped with, the first solenoid valve 14 is equipped on each second level jet pipe 13, first solenoid valve 14 passes through Conducting wire is connected with control device, and the end of the second level jet pipe 13 is equipped with nozzle 15.According to the boring requirement of workpiece 2, going up and down Multiple nozzles 15 are set above the spraying position of workpiece 2 on device, in use, corresponding nozzle 15 can be selected by control device It is sprayed.

Adjustment is monitored to the pressure in hermetically sealed can 10 for convenience, pressure gauge 16 is equipped on the hermetically sealed can 10, The pressure gauge 16 is used to monitor the pressure value in hermetically sealed can 10.Pressurization can be adjusted by the numerical value of artificial observation pressure gauge 16 The working condition of pump 11, makes pressure in hermetically sealed can 10 be in normal value.

In view of prioritization scheme, the pressure gauge 16 is connected through conducting wire with control device, in booster pump 11 and hermetically sealed can 10 Connected pipeline is equipped with second solenoid valve 17, and the second solenoid valve 17 is connected through conducting wire with control device.It is filled by control The automatic numerical value for receiving pressure gauge 16 is set, and then controls 17 open or close of second solenoid valve, the pressure in hermetically sealed can 10 makes to apply Material can be sprayed through level-one jet pipe 12 and second level jet pipe 13 from nozzle 15, as 10 inside courtyard amount of hermetically sealed can is reduced, hermetically sealed can 10 Interior pressure slowly reduces, and after pressure gauge 16 detects that pressure value is reduced to minimum value, control device controls second solenoid valve 17 open, and the aerating into hermetically sealed can 10 of booster pump 11 makes pressure value state back to normal in hermetically sealed can 10, when pressure gauge 16 detects To pressure value close to after the maximum value of setting, second solenoid valve 17 is closed, and stops aerating.

In order to make workpiece 2 be able to enter preset spraying position, to guarantee the accuracy of spraying mark point, in the lifting Corresponding 5 two sides of conveyer belt of device are equipped with limit plate 18, and the limit plate 18 makes workpiece 2 enter spraying mark position, in workpiece Position before into limit plate is equipped with centering unit, and the centering unit makes workpiece 2 correspond to the interpositions of two limit plates 18 It sets.

In order to enable workpiece 2 accurately to enter the middle position of two limit plates 18, to ensure the standard of subsequent spraying label True property, the centering unit include the centering rack 19 being connected with 18 end of limit plate, and multiple guide rollers are equipped on centering rack 19 20, the guide roller 20 of the two sides is distributed at sector, and ipsilateral guide roller 20 and 5 direction of motion of conveyer belt form an angle, leads To roller 20 can opposite piece 2 rotate, make workpiece 2 along guide roller 20 channeling direction enter two limit plates 18 middle position.

The ipsilateral guide roller 20 and 5 angle range of conveyer belt can be according to the movements of workpiece 2 size and conveyer belt 5 Speed is adjusted, and is used flexible and convenient.

The centering rack 19 can relative limit plate 18 slide, the workpiece 2 along transfer passage 1 have first direction, it is described The glide direction of 19 relative limit plate 18 of centering rack has second direction, the second direction and the perpendicular setting of first direction； Bumper bracket 21 is equipped on limit plate 18, sliding card sets the centering rack 19 in the bumper bracket 21, and the centering rack 19 passes through Spring 22 is connected with bumper bracket 21, and the spring 22 connects setting in a second direction.

After workpiece 2 moves to 19 position of centering rack, if the position of workpiece 2 is without accurately corresponding in limit plate 18 Between, the guide roller 20 of two sides setting can be collided, after being collided the extruding spring 22 of bumper bracket 21 can be delayed guide roller 20 Punching, while centering rack 19 and guide roller 20 can react on workpiece 2, it is mobile to middle position make workpiece 2, while workpiece 2 can phase Guide roller 20 is slided, multiple guide rollers 20 of two sides sector distribution can step by step be adjusted workpiece 2, keep workpiece 2 smoothly right In arrive 18 middle position of limit plate, with guarantee it is subsequent spraying label accuracy.

In order to increase the flexibility of limit plate 18,18 bottom of limit plate is connected with sliding seat 23,23 activity of sliding seat It is set in fixed plate 24, fixed plate 24 is horizontally set in respective heights, is equipped between the sliding seat 23 and fixed plate 24 Locking unit.The spacing of two limit plates 18 can be adjusted according to the different size model of workpiece 2.

The locking unit includes the location hole 25 being arranged in fixed plate 24, is equipped with and positions 25 holes on sliding seat 23 Mutually plug the positioning pin 26 of cooperation.

The locking unit is also an option that the locking nut that setting can be connected in fixed plate 24 on sliding seat.

PLC controller can be selected in the control device, and PLC controller belongs to the prior art, can directly select commercial product.

In use, first detection unit 8 is controlled to PLC when workpiece 2 moves to 8 position of first detection unit along conveyer belt 5 Device processed transmits signal, and the hydraulic cylinder of PLC controller control lifting device stretches out upwards, and lifter plate 6 is driven to move to certain altitude, First stroke is completed, the baffle apical position on lifter plate 6 is higher than workpiece height at this time, and lifter plate 6 is no more than the height of conveyer belt 5 Degree, the distance between first detection unit 8 and baffle are set as d, and workpiece 2 follows the movement velocity of conveyer belt 5 to be set as v, work Part 2 is set as t1 the time required to being moved to baffle position from 8 position of first detection unit, then t1=d/v, the gear on lifter plate 6 Plate is set as t2 from the time that initial position completes first stroke, then t2 < t1, indicates that the time used in first stroke is less than workpiece 2 The time used in baffle position is moved to from first detection unit 8, it is ensured that baffle can smoothly abut the advance for stopping workpiece 2；

After workpiece 2 abuts to baffle, the pressure sensor (i.e. second detection unit 9) being arranged on baffle can be triggered, is pressed Force snesor transmits signal to PLC controller, and the hydraulic cylinder that PLC controller controls lifting device again stretches out upwards, drives and rises Drop plate 6 continues up, and completes second stroke, and workpiece 2 is made to be detached from conveyer belt；

Then, PLC controller is opened according to the first solenoid valve of target 14 that spraying label demand control is set in advance, sealing Coating in tank 10 is sprayed onto 2 surface corresponding position of workpiece from nozzle 15, completes spraying label movement, PLC controller secondary control again First solenoid valve 14 is closed；

Finally, the hydraulic cylinder of PLC controller control lifting device drops to original state, workpiece 2 can come back to conveying It takes, conveyer belt 5 is followed to continuously move to subsequent processing.

Above-mentioned specific embodiment cannot function as the limitation to scope of protection of the utility model, for the skill of the art For art personnel, any alternate modification or transformation made to the utility model embodiment all fall within the guarantor of the utility model It protects in range.

Place is not described in detail for the utility model, is the well-known technique of those skilled in the art of the present technique.

Claims

1. a kind of spraying labelling apparatus of Workpiece boring characterized by comprising

Transfer passage, the transfer passage generally conveying workpieces in the horizontal direction, corresponds to workplace vertical in the transfer passage The position of direction projection is equipped with gap；

Lifting device, the lifting device are arranged below transfer passage, and the gap setting of corresponding transfer passage, make workpiece to Upper disengaging transfer passage is equipped with blocking portion on lifting device, and the blocking portion limitation workpiece is along transfer passage moving direction position It moves；

Labelling apparatus is sprayed, the spraying labelling apparatus is arranged above transfer passage, and corresponding lifting device, is used for liter The workpiece surface spraying label that falling unit rises；

Control device, the control device are connected with lifting device, spraying labelling apparatus signal respectively, have lifting device upper First stroke, second stroke and the third trip for declining process of the process of liter, the first stroke make the blocking portion of lifting device The front of workpiece direction of advance is risen to, the second stroke makes the workpiece for abutting to blocking portion position be detached from transfer passage, institute Stating third trip drops to workpiece on transfer passage after spraying label, and follows transfer passage to be displaced again.

2. a kind of spraying labelling apparatus of Workpiece boring according to claim 1, which is characterized in that the transfer passage packet The conveyer belt being set side by side is included, there are gaps between conveyer belt.

3. a kind of spraying labelling apparatus of Workpiece boring according to claim 2, which is characterized in that the lifting device packet The lifter plate for including the substantially horizontal setting of corresponding interstitial site is equipped with driving unit in the bottom of lifter plate.

4. a kind of spraying labelling apparatus of Workpiece boring according to claim 3, which is characterized in that in the advance side of workpiece It is equipped with first detection unit upwards, the first detection unit is connected through conducting wire with control device, and the control device is through conducting wire It is connected with the driving unit of lifting device, makes driving unit that lifter plate be driven to complete first stroke.

5. a kind of spraying labelling apparatus of Workpiece boring according to claim 4, which is characterized in that on the blocking portion Equipped with second detection unit, the second detection unit is used to detect the abutting state of workpiece and blocking portion, second detection Unit is connected through conducting wire with control device, and the control device makes driving unit that lifter plate be driven to complete second stroke.

6. a kind of spraying labelling apparatus of Workpiece boring according to any one of claims 1 to 5, which is characterized in that described Spraying labelling apparatus includes the hermetically sealed can of storing paint, and the hermetically sealed can is connected with booster pump, and the discharge port of the hermetically sealed can is set There is level-one jet pipe, multiple second level jet pipes are equipped on level-one jet pipe, the first solenoid valve is equipped on each second level jet pipe, it is described First solenoid valve is connected through conducting wire with control device, and the end of the second level jet pipe is equipped with nozzle.

7. a kind of spraying labelling apparatus of Workpiece boring according to claim 6, which is characterized in that on the hermetically sealed can Equipped with pressure gauge, the pressure gauge is used to monitor the pressure value in hermetically sealed can.

8. a kind of spraying labelling apparatus of Workpiece boring according to claim 7, which is characterized in that the pressure gauge is through leading Line is connected with control device, and second solenoid valve, the second solenoid valve warp are equipped on the pipeline that booster pump is connected with hermetically sealed can Conducting wire is connected with control device.

9. a kind of spraying labelling apparatus of Workpiece boring according to claim 7 or 8, which is characterized in that in the lifting The corresponding conveyer belt two sides of device are equipped with limit plate, and the limit plate makes workpiece enter spraying mark position, enters limit in workpiece Position before the plate of position is equipped with centering unit, and the centering unit makes workpiece correspond to the middle positions of two limit plates.

10. a kind of spraying labelling apparatus of Workpiece boring according to claim 9, which is characterized in that the centering unit Including the centering rack being connected with limit plate end, multiple guide rollers are equipped on centering rack, the guide roller of the two sides is at sector Distribution, ipsilateral guide roller and conveying tape motion direction form an angle, guide roller can opposite piece rotation, make workpiece along guiding The channeling direction of roller enters the middle position of two limit plates.