CN108714539A - It is a kind of to pass through formula antirusting treating method for cylindricality or ring-shaped work pieces - Google Patents

Abstract

It is a kind of for cylindricality or ring-shaped work pieces by formula antirusting treating method, part enters the transfer passage for holding antirust solution by way of rolling or sliding, and antirust treatment is completed during by the transfer passage, the transfer passage includes successively：Along part movement direction first passage diagonally downward, the second channel tilted upward along part movement direction, along the third channel of part movement direction diagonally downward；Antirust solution is contained at the dog-ear of first passage and second channel, first passage is equipped with pusher structure；Antirusting treating method includes：Part is tumbled or is slid along first passage；Part is fallen into antirust solution, and is continued forward：If inertia is enough to support part by second channel, tumbles or slide along third channel；If inertia is not enough to support part by second channel, fall after rise into antirust solution；Part enters from first passage successively；The part saved bit by bit is pushed into third channel by pusher structure；Production process is simplified, production efficiency is improved.

Description

It is a kind of to pass through formula antirusting treating method for cylindricality or ring-shaped work pieces

Technical field

It is the present invention relates to the technical field of antirust treatment, more particularly to a kind of for the anti-by formula of cylindricality or ring-shaped work pieces Rust processing method.

Background technology

It includes spray painting, plastic-spraying, electrophoresis, painting antirust solution etc. that metal rust preventing, which is handled relatively conventional,.It is work wherein to apply antirust solution How the most common type antirust treatment mode between sequence realizes the automatic of antirust treatment currently, being directed to some small size parts Change, and the connection problem with other processes, becomes the project for being badly in need of solving.

Invention content

The purpose of invention：The present invention disclose it is a kind of for cylindricality or ring-shaped work pieces by formula antirusting treating method, directly It allows and passes through antirust solution in the transmission process of part, carry out antirust treatment, simplify production process, improve production efficiency；Whole knot Structure advantages of simple, is utilized part dead weight to greatest extent and inertia is conveyed, and just starts push rod device when necessary, effectively reduces Energy consumption.

Technical solution：In order to achieve the goal above, passing through formula for cylindricality or ring-shaped work pieces the invention discloses a kind of Antirusting treating method, part enters the transfer passage for holding antirust solution by way of rolling or sliding, by described defeated Antirust treatment is completed during sending channel, the transfer passage includes successively：Along part movement direction diagonally downward One channel, the second channel tilted upward along part movement direction, and the third along part movement direction diagonally downward Channel；Antirust solution is contained at the dog-ear that the first passage and second channel are formed, the first passage is equipped with pusher structure； It is described to be included the following steps by formula antirusting treating method：S1, part are tumbled or are slid along first passage by conducting oneself with dignity；S2, zero Part is fallen into the antirust solution at first passage and second channel dog-ear, and is continued forward along second channel by the inertia of itself： If S2a, inertia are enough that part is supported to enter third channel by second channel, part is directly tumbled or is slided along third channel It falls；If S2b, inertia are not enough to support part by second channel, part is fallen after rise to first passage and second channel dog-ear Antirust solution in；S3, part enter from first passage successively, repeat step S1 and S2；S4, pusher structure are by first passage and The part saved bit by bit at two channel dog-ears is pushed into third channel, then part is tumbled or slid along third channel.

Further, it is above-mentioned it is a kind of for cylindricality or ring-shaped work pieces by formula antirusting treating method, in the step S3, When part falls into the antirust solution at first passage and second channel dog-ear, if existing at first passage and second channel dog-ear save bit by bit Part, then the part that part was originally saved bit by bit by inertial impaction；In the part originally saved bit by bit near third channel that A part continues forward along second channel.

Further, it is above-mentioned it is a kind of for cylindricality or ring-shaped work pieces by formula antirusting treating method, it is described near the That part of triple channel continues forward along second channel, including two kinds of results：Near that part of third channel Third channel is directly entered by second channel, and tumbles or slides along third channel；Alternatively, near third channel that A part is fallen after rise after second channel forward a distance.

Further, it is above-mentioned it is a kind of for cylindricality or ring-shaped work pieces by formula antirusting treating method, in the step S4, Pusher structure timing operation；Alternatively, after the part saved bit by bit is more than setting position, by being run after triggering sensing device.

Further, above-mentioned a kind of to pass through formula antirusting treating method, the sensing device for cylindricality or ring-shaped work pieces It is arranged in first passage, when the part saved bit by bit at first passage and second channel dog-ear reaches sensing device position, induction Device transmits a signal to control module, and control module, which sends out instruction, makes pusher structure run.

Further, it is above-mentioned it is a kind of for cylindricality or ring-shaped work pieces by formula antirusting treating method, in the step S1, It is further comprising the steps of：During part passes through first passage, part is dried.

Above-mentioned technical proposal can be seen that the present invention and have the advantages that：

（1）It is of the present invention it is a kind of for cylindricality or ring-shaped work pieces by formula antirusting treating method, directly allow the defeated of part Pass through antirust solution during sending, carry out antirust treatment, simplify production process, improves production efficiency；Overall structure advantages of simple, Part dead weight is utilized to greatest extent and inertia is conveyed, just starts push rod device when necessary, effectively reduces energy consumption.

（2）It is of the present invention it is a kind of for cylindricality or ring-shaped work pieces by formula antirusting treating method, when part is saved bit by bit Push rod device is just enabled after to a certain extent, reduces energy consumption；Also, part is saved bit by bit in antirust solution, itself and antirust can be increased The time of contact of liquid.

（3）It is of the present invention it is a kind of for cylindricality or ring-shaped work pieces by formula antirusting treating method, in transmission process In also carried out drying to part, prevent moisture from entering antirust solution；Also step has been simplified, production efficiency is improved.

Description of the drawings

Fig. 1 is the structural schematic diagram of transfer passage of the present invention；

Fig. 2 is the structural schematic diagram of pusher structure of the present invention；

Fig. 3 is the configuration schematic diagram of transfer passage of the present invention and sorting unit；

Fig. 4 is the structural schematic diagram of sense channel of the present invention；

Fig. 5 is the vertical view of sense channel of the present invention；

In figure：1- sense channels, 2- transmission chain structures, 21- chains, 22- sprocket wheels, 23- material containing frames, 3- flexible pieces, 4- feed inlets, 5- flank of tooth detection devices, the first camera units of 501-, the second camera units of 502-, 503- third camera units, 504- the 4th take the photograph Picture unit, 6- end surface measurement devices, 7- transposition driving devices, 8- cleaning devices, 9- discharge ports, the unqualified gear collection frames of 10-, 11- discharge baffles, 12- high pressure positive blowers, which are blown, splits device, the flexible lever structures of 13-, 14- pedestals, 15- sensors, the first quilts of 101- Shooting point, 102- second are taken a little, 201- antirust solutions, 202- first passages, 202a- slotted holes, 203- second channels, 204- Third channel, 205- pusher structures, 205a- hydraulic cylinders, 205b- mandrils, 205c- support bases, 205d- sliding rails, 205e- are slided Plate, 206- sensing devices, 207- hot air ducts, 208- wind turbines, 209- liquid measure regulating devices.

Specific implementation mode

Below in conjunction with the accompanying drawings, the specific embodiment of the invention is described in detail.

Embodiment

The a kind of of the present invention passes through formula antirusting treating method, as depicted in figs. 1 and 2, zero for cylindricality or ring-shaped work pieces Part enters the transfer passage for holding antirust solution 201 by way of rolling or sliding, in the process by the transfer passage Middle completion antirust treatment, the transfer passage include successively：Along part movement direction first passage 202 diagonally downward, edge The second channel 203 that part movement direction tilts upward, and the third channel along part movement direction diagonally downward 204；It is contained with antirust solution 201 at the dog-ear that the first passage 202 and second channel 203 are formed, the first passage 202 is set There is pusher structure 205；It is described to be included the following steps by formula antirusting treating method：

S1, part are tumbled or are slid along first passage 202 by conducting oneself with dignity；During part passes through first passage 202, to part It is dried.

S2, part are fallen into the antirust solution 201 at 203 dog-ear of first passage 202 and second channel, and pass through the used of itself Property along second channel 203 continue forward：

If S2a, inertia are enough that part is supported to enter third channel 204 by second channel 203, part is directly along third channel 204 tumble or slide；

If S2b, inertia are not enough to support part by second channel 203, part is fallen after rise to first passage 202 and second channel In antirust solution 201 at 203 dog-ears；

S3, part enter from first passage 202 successively, repeat step S1 and S2；Part falls into first passage 202 and second channel When antirust solution 201 at 203 dog-ears, if the existing part saved bit by bit at 203 dog-ear of first passage 202 and second channel, part The part originally saved bit by bit by inertial impaction；Near that part of third channel 204 along in the part originally saved bit by bit Two channels 203 are continued forward, including two kinds of results：That part near third channel 204 directly passes through second channel 203 enter third channel 204, and tumble or slide along third channel 204；Alternatively, near third channel 204 that zero Part is fallen after rise after second channel 3 forward a distance.

The part saved bit by bit at 203 dog-ear of first passage 202 and second channel is pushed into third channel by S4, pusher structure 205 204, then part tumble or slide along third channel 204；Wherein, 205 timing operation of pusher structure；Alternatively, when the part saved bit by bit Behind setting position, by being run after triggering sensing device 206.

Specifically, the sensing device 206 is arranged in first passage 202, when first passage 202 and second channel 203 When the part saved bit by bit at dog-ear reaches 206 position of sensing device, sensing device 206 transmits a signal to control module, controls mould Block, which sends out instruction, makes pusher structure 205 run.

The pusher structure 205 includes hydraulic cylinder 205a and mandril 205b, support base 205c, is arranged in support base 205c On sliding rail 205d, and the slide plate 205e with sliding rail 205d clamping, the hydraulic cylinder 205a be fixedly connected with slide plate 205e, The slide plate 205e is connected with mobile drive deivce；202 side wall of the first passage offers slotted hole 202a, the mandril When 205b extends, it may pass through slotted hole 202a and stretch into inside first passage 202.

202 top of the first passage is equipped with hot air duct 207 and wind turbine 208, and 202 lower section of the first passage, which is equipped with, to be stored Waterpipe, 202 bottom of first passage offer drain hole.

The region that antirust solution 201 is held at the dog-ear of the first passage 202 and second channel 203 is connected with liquid measure adjusting Device 209, the liquid measure regulating device 209 include device for storing liquid, connect the feed pathway of device for storing liquid and transfer passage, setting Liquid level monitoring arrangement in first passage 202 or second channel 203, and what is be arranged in feed pathway automatically control Valve；The bottom in the region for holding antirust solution 201 is equipped with liquid outlet.

As shown in Figures 3 to 5, in the present embodiment, transfer passage is directly connect with sorting unit, and part is from sorting unit After sending out one by one, transfer passage is directly entered from discharge port 9.

Sorting unit includes the sense channel 1 being obliquely installed and the transmission chain structure 2 being vertically arranged, the sense channel 1 Face transmission chain structure 2；The transmission chain structure 2 is equipped with one group of material containing frame 23, and one group of material containing frame 23 is chained in transmission Structure 2 drives lower loopy moving；The sense channel 1 is connect by flexible piece 3 with feed inlet 4, and the sense channel 1 is equipped with transposition Driving device 7, the transposition driving device 7 are arranged in sense channel 1 close to one end of transmission chain structure 2, the sense channel 1 End can deviate transmission chain structure 2 in the case where transposition 7 device of driving device drives；It is detected equipped with the flank of tooth 1 bottom of the sense channel Device 5, two side are respectively equipped with end surface measurement device 6；The flank of tooth detection device 5 includes one group along the axial row of sense channel 1 The camera unit of row.1 end of the sense channel is equipped with flexible lever structure 13, and the flexible lever structure 13 includes telescopic rod And oil cylinder, the flexible lever structure 13 are mounted on pedestal 14, the pedestal 14 is connect with sense channel 1, the pedestal 14 Equipped with sensor 15, the position for detecting material containing frame 23.

Chain structure 2 is transmitted described in the present embodiment and further includes the chain 21 of shuttling movement, and one engaged with chain 21 Group sprocket wheel 22；One group of material containing frame 23 is arranged on chain 21, and the sprocket wheel 22 is connected with chain sprocket driving device, the material containing The opening direction of frame 23 is consistent with moving direction.The bottom of the material containing frame 23 offers one group of through-hole with side wall, alternatively, institute It is screen frame to state material containing frame 23.23 bottom of material containing frame is equipped with pressure sensor.The sense channel 1 is made of clear material, The flank of tooth detection device 5 is arranged at end surface measurement device 6 outside sense channel 1.The inner width and tooth of the sense channel 1 The thickness of wheel is adapted, and the inner width of sense channel 1 is wider than in the material containing frame 23.

The transmission chain structure 2 is equipped with cleaning device 8,2 other side of transmission chain structure close to the side of sense channel 1 Upper end be equipped with discharge port 9.The shape in channel is also made in the flexible piece 3, is connected with 1 phase of sense channel.The sense channel 1 The lower section of end is equipped with unqualified gear collection frame 10.The discharge port 9 is equipped with discharge baffle 11 and high pressure positive blower blows and splits device 12。

The driving device 7 that replaces described in the present embodiment is hydraulic cylinder device, and the mandril for the driving device 7 that replaces and detection are logical Road 1 is hinged, and the mandril pushes sense channel 1 to be angularly offset in the horizontal direction.

In the present embodiment, flank of tooth detection device 5 includes one group of camera unit along 1 axial alignment of sense channel, works as gear When tumbling, the image of the gear parts flank of tooth is obtained close to the more than one camera unit of gear, due to being more than one take the photograph As unit obtains simultaneously in respective position, then when gear is in certain point, the flank of tooth image quilt of larger area is had by superposition It obtains；Frequency acquisition image of one group of camera unit to set, gear are then tumbled with stable speed, then, gear can be in phase It is taken to stable one group and is a little acquired image successively；To better illustrate the flank of tooth detection method in the present embodiment, illustrate Be taken as shown in figure 3, gear passes sequentially through first and a little 101 and second be taken a little 102, first be taken a little 101 when, One camera unit 501 and the second camera unit 502 obtain the part flank of tooth image of gear respectively, two parts flank of tooth image superposition, It is wider than the image range that single camera unit obtains；Gear by second be taken a little 102 when, the second camera unit 502, Third camera unit 503 and the 4th camera unit 504 obtain the part flank of tooth image of gear respectively, and three parts flank of tooth image is folded Add, to obtain wider array of image range；And so on, during gear tumbles, not only complete the whole cycle complete period The detection of i.e. whole flank of tooth, and repeat to be detected, it can ensure not omit every nook and cranny in this way；Control unit and flank of tooth detection The specifically image processing center of control unit or flank of tooth detection device 5 sentences image when device 5 differentiates image Not, flaw point is differentiated first, then differentiates flaw point occurrence number, when flaw point is more than the occurrence number of setting, you can sentence It is set to substandard product.

In the present embodiment, end surface measurement device 6 also includes one group of camera unit, and one group of camera unit is along sense channel 1 Axial alignment, each camera unit can obtain entire end face figure like, the purpose that more than one camera unit is set be in order to Repeat to detect, ensures testing result.

Method for separating includes the following steps：

S1, transmission chain structure 2 are run；Under original state, the telescopic rod of flexible lever structure 13 is in elongation state, prevents gear It falls；

S2, feed inlet 4 are put into a gear every time at interval of being opened and closed after setting time, and gear is logical along detection under the effect of gravity Road 1 tumbles；

The 6 same luck of end surface measurement device of S3, the flank of tooth detection device 5 of 1 bottom of sense channel setting and two side setting Row, the appearance that the flank of tooth and end face are carried out to gear detect：

S31, flank of tooth detection specifically include：

S31a, flank of tooth detection device 5 are run, frequency acquisition image of one group of camera unit to set；

S31b obtains the figure of the part flank of tooth of gear close to the more than one camera unit of gear respectively when gear is tumbled Picture；

The flank of tooth image superposition that the more than one camera units of S31c obtain passes to control unit or flank of tooth detection device 5 Image processing center；

During S31d gears tumble, one group of camera unit continues the frequency acquisition image with setting, completes more than one week The flank of tooth of phase detects；

S31e image processing centers differentiate the image received, differentiate flaw point first, then differentiate that flaw point occurs Number, when flaw point is more than the occurrence number of setting, you can be determined as substandard product；

S32, end surface measurement specifically include：

The end surface measurement device 6 that S32a, two side are arranged is run, and one group of camera unit of two side is obtained with the frequency of setting respectively Take image；

S32b, when gear tumbles, close to gear, respectively in a pair of of camera unit of two side, obtain two end faces of gear All images, pass to the image processing center of control unit or flank of tooth detection device 5；

During S32c, gear tumble, one group of camera unit continues the frequency acquisition image with setting, completes the primary above end It detects in face；

S32d, image processing center differentiate the image received, differentiate flaw point first, then differentiate that flaw point occurs Number, when flaw point is more than the occurrence number of setting, you can be determined as substandard product；

If S4, being judged as substandard product, corresponding instruction is sent to transposition driving device 7；

S5, when gear is tumbled to 1 end of sense channel, temporarily blocked by the telescopic rod for lever structure 13 of stretching, sense simultaneously Device 15 detects the position of material containing frame 23；

If S6, gear are qualified products, when a wherein material containing frame 23 for transmission chain structure 2 moves in place, sensor 15 transmits letter Number control unit is given, control unit, which sends out instruction, makes the telescopic rod of flexible lever structure 13 shorten, and no longer blocks gear；Detection is logical 1 end alignment of road transmits chain structure 2, and gear falls into material containing frame 23；

If S7, gear are substandard product, the driving device that replaces 7 receives to instruct and run, and pushes 1 offset setting of sense channel Angle makes gear tumble to unqualified gear collection frame 10.

S8, gear fall into the pressure sensor of 23 bottom of triggering material containing frame after material containing frame 23, and pressure sensor transmits signal To control unit, control unit control transmission chain structure 2 continues to run with, and rises with qualified products, cleaning device 8 is run, right Qualified products are cleaned；

S9, transmission 2 shuttling movement of chain structure, first rise with material containing frame 23 and qualified products, are overturn simultaneously after rising to peak It falls after rise, material containing frame 23 overturns after-opening downward, and qualified products are poured into discharge port 9.

In the present embodiment, in the step S9, during material containing frame 23 overturns and falls after rise with qualified products, high-pressure blast Machine, which is blown, splits the moisture that the high speed winds that device 12 is formed blow away rapidly qualified parts surface；In the step S3, flank of tooth detection device 5 Record the flank of tooth situation of more than one rotation period of gear.In the step S6, if gear is determined as qualified parts, and setting Time pressure sensor is not triggered, then control unit sends out alarm command, and staff is reminded to solve the problems, such as, while temporarily Close feed inlet 4.

In the present embodiment, during gear falls into material containing frame 23, transmits 2 operation suspension of chain structure or run slowly Or it is run according to former speed；For above-mentioned 3 kinds different 2 operating conditions of transmission chain structure, 23 seated position of material containing frame It is different.Can through calculating and determine 23 seated position of material containing frame and corresponding 2 method of operation of transmission chain structure.

The above is only a preferred embodiment of the present invention, it should be noted that for those skilled in the art For, without departing from the principle of the present invention, several improvement can also be made, these improvement also should be regarded as the guarantor of the present invention Protect range.

Claims (6)

1. a kind of passing through formula antirusting treating method for cylindricality or ring-shaped work pieces, it is characterised in that：Part is by rolling or sliding Dynamic mode, which enters, holds antirust solution（201）Transfer passage, during by the transfer passage complete antirust at Reason, the transfer passage include successively：Along the first passage of part movement direction diagonally downward（202）, along part movement The second channel that direction tilts upward（203）, and the third channel along part movement direction diagonally downward（204）；It is described First passage（202）And second channel（203）It is contained with antirust solution at the dog-ear of formation（201）, the first passage（202）If There is pusher structure（205）；It is described to be included the following steps by formula antirusting treating method：

S1, part are by conducting oneself with dignity along first passage（202）It tumbles or slides；

S2, part fall into first passage（202）And second channel（203）Antirust solution at dog-ear（201）In, and by itself Inertia is along second channel（203）Continue forward：

If S2a, inertia are enough that part is supported to pass through second channel（203）Into third channel（204）, then part is directly along third Channel（204）It tumbles or slides；

If S2b, inertia are not enough to support, part passes through second channel（203）, then part fall after rise to first passage（202）With second Channel（203）Antirust solution at dog-ear（201）In；

S3, part are successively from first passage（202）Into repetition step S1 and S2；

S4, pusher structure（205）By first passage（202）And second channel（203）The part push-in third saved bit by bit at dog-ear is logical Road（204）, then part is along third channel（204）It tumbles or slides.

2. it is according to claim 1 it is a kind of for cylindricality or ring-shaped work pieces by formula antirusting treating method, feature exists In：In the step S3, part falls into first passage（202）And second channel（203）Antirust solution at dog-ear（201）When, if First passage（202）And second channel（203）The existing part saved bit by bit at dog-ear, then part originally saved bit by bit by inertial impaction Part；Near third channel in the part originally saved bit by bit（204）That part along second channel（203）Continue forward.

3. it is according to claim 2 it is a kind of for cylindricality or ring-shaped work pieces by formula antirusting treating method, feature exists In：It is described near third channel（204）That part along second channel（203）Continue forward, including two kinds of results：Most Close to third channel（204）That part directly pass through second channel（203）Into third channel（204）, and along third Channel（204）It tumbles or slides；Alternatively, near third channel（204）That part along second channel（203）To previous It is fallen after rise after segment distance.

4. it is according to claim 1 it is a kind of for cylindricality or ring-shaped work pieces by formula antirusting treating method, feature exists In：In the step S4, pusher structure（205）Timing operation；Alternatively, after the part saved bit by bit is more than setting position, by touching Send out sensing device（206）After run.

5. it is according to claim 4 it is a kind of for cylindricality or ring-shaped work pieces by formula antirusting treating method, feature exists In：The sensing device（206）It is arranged in first passage（202）It is interior, work as first passage（202）And second channel（203）Dog-ear The part that place is saved bit by bit reaches sensing device（206）When position, sensing device（206）Control module is transmitted a signal to, mould is controlled Block, which sends out instruction, makes pusher structure（205）Operation.

6. it is according to claim 1 it is a kind of for cylindricality or ring-shaped work pieces by formula antirusting treating method, feature exists In：It is further comprising the steps of in the step S1：Part passes through first passage（202）During, part is dried.