CN209371731U - A kind of tunnel type drying equipment - Google Patents

Abstract

The utility model discloses a kind of tunnel type drying equipments, are related to drying equipment technology comprising conveying assembly, material basket, driving assembly and drying furnace body component；Conveying assembly includes carrier chain, drive sprocket and driven sprocket；Drive sprocket and driven sprocket support carrier chain from the both ends of carrier chain respectively；Driving assembly interlocks drive sprocket rotation, to drive carrier chain to run；Carrier chain is passed through from drying furnace body component；Material basket support is located on carrier chain.The utility model mainly solves tunnel type drying equipment when drying operation, and the workpiece of different sizes and specification may mix, and is difficult to the problem of sorting after the completion of drying operation.This kind of tunnel type drying equipment is provided with material basket on carrier chain, different workpiece to be dried is carried on each material basket, the placement respectively for realizing different workpieces, when carrying out drying operation, the workpiece of different sizes and specification will not be mixed, after the completion of drying operation, it is not necessary to the time be spent to be sorted.

Description

A kind of tunnel type drying equipment

Technical field

The utility model relates to drying equipment technology, specially a kind of tunnel type drying equipment.

Background technique

Tunnel type drying equipment can carry out drying operation to workpiece, be widely used in industrial production occasion.Tunnel type Drying equipment includes drying furnace body and conveyer belt, and conveyer belt generally uses continuous net format conveyer belt, and conveyer belt is from drying furnace body In pass through.When being dried, workpiece to be dried is continuously arranged on the conveyor belt, is driven by conveyer belt and is entered drying oven Body, and drying furnace body is passed through, from the other end output of drying furnace body.

In the barrel plating production line using electroplating rotary drum, it is possible to each electroplating rotary drum to the workpiece of different size into Row electroplating activity, the size and specification of these workpiece may be inconsistent；When carrying out drying operation to these workpiece, need work Part is continuously arranged on the conveyer belt of tunnel type drying equipment, in this case, when drying operation, the workpiece of different sizes and specification It may mix, after the completion of drying operation, it is difficult to sort.

In conclusion currently needing a kind of drying equipment, drying operation can be carried out to different types of workpiece respectively.

Utility model content

The purpose of this utility model is to provide a kind of tunnel type drying equipments, can carry out respectively to different types of workpiece Operation is dried, sorting efficiency is improved.

To achieve the above object, the utility model provides the following technical solutions: a kind of tunnel type drying equipment, including conveying Component, material basket, driving assembly and drying furnace body component；The conveying assembly includes carrier chain, drive sprocket and driven sprocket； The drive sprocket and the driven sprocket support the carrier chain from the both ends of the carrier chain respectively；The driving component connects The drive sprocket rotation is moved, to drive the carrier chain to run；The carrier chain is passed through from the drying furnace body component；Institute Material basket support is stated to be located on the carrier chain.

In above-mentioned technical proposal, the conveying assembly each extends over out feeding section under before and after the drying furnace body component Expect section.

It is equipped with whether first in place senses in place for detecting the material basket in above-mentioned technical proposal, at the feeding section Device.

In above-mentioned technical proposal, the first number sensing of the number for detecting the material basket is additionally provided at the feeding section Device group.

The second number sensor for detecting the number of the material basket is equipped in above-mentioned technical proposal, at the blanking section Group.

In above-mentioned technical proposal, this kind of tunnel type drying equipment further includes splicing component；The splicing component includes splicing Basin, lifting cylinder and enabling cylinder；The splicing basin bottom part is equipped with bottom door, and the enabling cylinder interlocks the bottom door folding；Institute Splicing basin side is stated equipped with the first vibrating motor；The lifting cylinder interlocks the splicing basin lifting；The splicing basin is located at institute State the top of feeding section.

In above-mentioned technical proposal, this kind of tunnel type drying equipment further includes that component is shakeout in vibration；Component is shakeout in the vibration Including the second vibrating motor and contact wheel；Second vibrating motor is contacted by the contact wheel with the material basket.

In above-mentioned technical proposal, blanking section end is equipped with blanking funnel；The blanking funnel is vibrated equipped with third Motor.

In above-mentioned technical proposal, the drying furnace body component includes that wind cuts room, drying room and cooling chamber；The wind cut room, The drying room and the cooling chamber are sequentially connected.

In above-mentioned technical proposal, the drying room includes warming-up section, the first soaking zone and the second soaking zone；The heating Section, first soaking zone and second soaking zone are sequentially communicated.

Compared with prior art, the utility model has the beneficial effects that this kind of tunnel type drying equipment, set up on carrier chain There is material basket, different workpiece to be dried is carried on each material basket, realizes the placement respectively of different workpieces, carry out drying operation When, the workpiece of different sizes and specification will not mix, after the completion of drying operation, it is not necessary to the time be spent to be sorted.

Detailed description of the invention

Fig. 1 is topology view of the utility model under side-looking direction；

Fig. 2 is topology view of the utility model under overlook direction；

Fig. 3 cuts the topology view of room for feeding section, splicing component and the wind in the utility model；

Fig. 4 is the A partial enlarged view in Fig. 3；

Fig. 5 is the topology view of the drying room in the utility model；

Fig. 6 is the B partial enlarged view in Fig. 5；

Fig. 7 is the topology view of the cooling chamber and blanking section in the utility model；

Fig. 8 is that the splicing component and vibration in the utility model shakeout topology view of the component after the rise of splicing basin；

Fig. 9 is the C partial enlarged view in Fig. 8；

Figure 10 is that the splicing component and vibration in the utility model shakeout component after the rise of splicing basin under other direction Topology view；

Figure 11 is that the splicing component and vibration in the utility model shakeout topology view of the component in blanking；

Figure 12 is that the splicing component and vibration in the utility model shakeout structure view of the component in blanking under other direction Figure；

Figure 13 is topology view of the splicing basin when bottom door is closed in the utility model；

Figure 14 is topology view of the splicing basin when bottom door is opened in the utility model；

Figure 15 is that the cooperation of the material basket and the first sensors in place and the first number sensor group in the utility model is shown It is intended to；

Figure 16 is that the cooperation of the material basket and the second sensors in place and the second number sensor group in the utility model is shown It is intended to

Appended drawing reference are as follows:

1, conveying assembly；11, carrier chain；111, chain link；112, loading plate；12, drive sprocket；13, driven sprocket；

2, expect basket；21, mounting ear；22, sensing chip；23, sensing chip group；

3, driving assembly；31, driving motor；32, speed reducer；33, the first drive sprocket；34, drive chain；35, it second drives Movable sprocket；

4, furnace body component is dried；41, wind cuts room；411, air-heater；412, guide duct；413, air knife；42, drying room； 421, warming-up section；422, the first soaking zone；423, the second soaking zone；424, electric heater；425, hot air circulation blower；426, hot Pipe；427, fin；43, cooling chamber；431, cooling fan；432, it is evacuated blower；433, pump-line；44, maintenance door；

51, the first sensors in place；52, the first number sensor group；53, the second sensors in place；54, the second number passes Sensor group；

6, splicing component；61, splicing basin；611, bottom door；612, basin body；613, cylinder fixed seat；614, interlock plate；615, Coupled arm；616, pin joint seat；617, joint chair is gone up and down；618, it is oriented to joint chair；62, lifting cylinder；63, enabling cylinder；64, it is oriented to Axis；65, linear bearing；66, the first shock-absorbing part；67, splicing bracket；68, the first vibrating motor；69, the second shock-absorbing part；

7, component is shakeout in vibration；71, the second vibrating motor；72, contact wheel；73, the second shock-absorbing part；74, mounting rack；

8, rack；81, blanking funnel；82, third vibrating motor；83, shield.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

The utility model provides a kind of technical solution referring to FIG. 1-2: a kind of tunnel type drying equipment, including conveying group Component 7 and rack 8 are shakeout in part 1, material basket 2, driving assembly 3, drying furnace body component 4, splicing component 6, vibration.

Rack 8 is metal framework, and rack 8 provides brace foundation for this kind of tunnel type drying equipment.

There are two conveying assemblies 1, and each conveying assembly 1 includes carrier chain 11, drive sprocket 12 and driven sprocket 13；It is main Movable sprocket 12 and driven sprocket 13 support carrier chain 11, i.e. drive sprocket 12 and driven sprocket 13 from the both ends of carrier chain 11 respectively It is articulated in the rear and front end of rack 8 respectively, carrier chain 11 is engaged with drive sprocket 12 and driven sprocket 13 respectively, makes drive sprocket 12 and driven sprocket 13 supported respectively from the both ends of carrier chain 11 and open carrier chain 11.Two conveying assemblies 1 are parallel to each other and set It sets, i.e., two carrier chains 11 are parallel to each other.Carrier chain 11 is connected from beginning to end by chain link 111 and is formed, the equal shape in side of each chain link 111 At there is loading plate 112, through-hole is provided on loading plate 112.

Driving assembly 3 includes driving motor 31, speed reducer 32, the first drive sprocket 33, drive chain 34 and the second driving Sprocket wheel 35；Driving motor 31 and speed reducer 32 are each provided in rack 8, and the shaft of driving motor 31 penetrates the input shaft of speed reducer 32 In, so that driving motor 31 and speed reducer 32 is formed decelerating motor；First drive sprocket 33 is set on the output shaft of speed reducer 32, The output shaft of first drive sprocket 33 and speed reducer 32 is keyed；The fixation coaxial with drive sprocket 12 of second drive sprocket 35 is even It connects, i.e. the second drive sprocket 35 can drive drive sprocket 12 to rotate when rotating；Drive chain 34 is in the first drive sprocket 33 and second It is driven between drive sprocket 35, i.e., the both ends of drive chain 34 are engaged with the first drive sprocket 33 and the second drive sprocket 35 respectively.

When driving motor 31 rotates, slows down through speed reducer 32, the first drive sprocket 33 is made by the output shaft of speed reducer 32 Rotation is driven when the first drive sprocket 33 rotates by drive chain 34, and the second drive sprocket 35 is rotated, and then is driven actively Sprocket wheel 12 rotates, and realizes driving assembly 3 and interlocks the rotation of drive sprocket 12, to drive carrier chain 11 to run.

In one embodiment, there are two driving assemblies 3, each driving assembly 3 interlocks a drive sprocket 12 respectively and revolves Turn, is run to interlock a carrier chain 11 respectively；31 synchronous averaging of driving motor and revolving speed of two driving assemblies 3 keep phase Together, two carrier chains 11 are run simultaneously.

In another embodiment, driving assembly 3 only one, two drive sprockets 12 are coaxial solid by a connecting shaft Fixed connection, when rotating one of drive sprocket 12, another 12 synchronous rotary of drive sprocket enables the driving assembly 3 Two drive sprockets 12 rotate simultaneously, so that two carrier chains 11 be made to run simultaneously.

Material basket 2 is rectangular material basket, and the side of material basket 2 forms mounting ear 21, and mounting ear 21 is equipped with mounting hole.Expect 2 frame of basket It is located on carrier chain 11, specifically, material basket 2 is located between two carrier chains 11, and the mounting ear 21 of material basket 2 rides upon carrier chain On 11 loading plate 112, after the mounting hole of screw bolt passes mounting ear 21 and the through-hole of loading plate 112, nut is locked, from And material basket 2 is fixed together with carrier chain 11.When carrier chain 11 is run, material basket 2 is run together with carrier chain 11.Material basket 2 has Two or more, material basket 2 arrange on carrier chain 11.

Fig. 3-7 is please referred to, drying furnace body component 4 includes that wind cuts room 41, drying room 42 and cooling chamber 43；Wind is cut room 41, is dried Dry chamber 42 and cooling chamber 43 are coated to be formed by metal shell, i.e. are respectively formed inner cavity in three metal shells, thus shape respectively It becomes a common practice and cuts room 41, drying room 42 and cooling chamber 43.Wind is cut room 41, drying room 42 and cooling chamber 43 and is established in rack 8, and wind is cut Room 41, drying room 42 and cooling chamber 43 are sequentially connected in rack 8, but wind is cut between room 41 and drying room 42 between having 100mm Also there is the gap 100mm between gap, drying room 42 and cooling chamber 43.Wind cuts the front and back two of room 41, drying room 42 and cooling chamber 43 End is respectively formed opening, using as entrance and exit；Wind cuts the opening of the rear and front end of room 41, drying room 42 and cooling chamber 43 Place is linked with respectively for heat-insulated soft curtain, to increase the thermal-insulating sealing degree that wind cuts room 41, drying room 42 and cooling chamber 43. The entrance that wind cuts room 41 is the entrance for drying furnace body component 4, and the outlet of cooling chamber 43 is to dry the outlet of furnace body component 4.

Wind cuts room 41 equipped with air-heater 411, guide duct 412 and air knife 413；The main body of air-heater 411 is fixed on wind and cuts room On 41 outer casing top surface；Guide duct 412 is connected on the air outlet of air-heater 411, guide duct 412 imported into wind and cuts in room 41, wind Knife 413 is connect with 412 front end of guide duct；I.e. the air outlet of air-heater 411, guide duct 412 and air knife 413 are sequentially connected, wind The air outlet alignment material basket 2 of knife 413.

Drying room 42 is equipped with electric heater 424, hot air circulation blower 425, heat pipe 426 and fin 427；Electric heater 424 It is each attached to the main body of hot air circulation blower 425 on the outer casing top surface of drying room 42.Electric heater 424 is resistance-type electric heating Device makes electrical coil resistance generate heat, realizes heating function by being passed through electric current to electrical coil resistance；One end of heat pipe 426 and electric heater 424 electrical coil resistance is in contact, and the main body of heat pipe 426 is located in drying room 42；In the main body of heat pipe 426 in drying room 42 Fin 427 is distributed with, so that fins group is formed on heat pipe 426, to increase the contact area with the air in drying room 42；Electricity The heat that heater 424 generates after being powered is imported into drying room 42 by heat pipe 426, and is sent out by heat pipe 426 and fin 427 It is scattered in the air in drying room 42.Hot air circulation blower 425 includes blower and heater, and the air inlet of blower is located at drying room In 42, the air outlet of blower is connected to the entrance of heater, and the outlet of heater is located in drying room 42, and heater blows blower After wind heating out, import in drying room 42.After hot air circulation blower 425 starts, sky is extracted from drying room 42 using blower Gas imports in drying room 42 after the wind heating that then heated device blows out blower, realizes the hot air circulation of drying room 42.

Further, drying room 42 includes warming-up section 421, the first soaking zone 422 and the second soaking zone 423；Warming-up section 421, the first soaking zone 422 and the second soaking zone 423 are sequentially communicated, specifically, warming-up section 421, the first soaking zone 422 and Two soaking zones 423 are the space of drying room 42, and warming-up section 421, first is followed successively by from the entrance of drying room 42 to export direction Soaking zone 422 and the second soaking zone 423.Warming-up section 421 be equipped with two hot air circulation blowers 425 and two groups of electric heaters 424, The assembly of heat pipe 426 and fin 427.First soaking zone 422 is equipped with three hot air circulation blowers 425 and three groups of electric heaters 424, the assembly of heat pipe 426 and fin 427.Second soaking zone 423 also is provided with three hot air circulation blowers 425 and three groups of electricity The assembly of heater 424, heat pipe 426 and fin 427.

Cooling chamber 43 is equipped with cooling fan 431, pumping blower 432 and pump-line 433；Cooling fan 431 has 8, It is hung in cooling chamber 43；Pumping blower 432 main body be fixed on the outer casing top surface of cooling chamber 43, pumping blower 432 into Air port inside pump-line 433 and cooling chamber 43 by being connected to.

Further, drying 4 side of furnace body component be equipped with facilitate staff to drying furnace body component 4 inside overhaul Maintenance door 44；Maintenance door 44 is articulated in the shell side of drying furnace body component 4, and realizes sealed by lock and open.This In embodiment, warming-up section 421 is equipped with a fan maintenance door 44, and the first soaking zone 422 is equipped with two fan maintenance doors 44, the second soaking zone 423 also are provided with two fan maintenance doors 44, and cooling chamber 43 is equipped with a fan maintenance door 44.

Carrier chain 11 is passed through from drying furnace body component 4, and specifically, driven sprocket 13 is located at the entrance that wind cuts room 41 Before, then behind the outlet of cooling chamber 43, carrier chain 11 enters wind from the entrance that wind cuts room 41 and cuts room 41 drive sprocket 12, and according to It is secondary to cut room 41, drying room 42 and cooling chamber 43 by wind, drive sprocket 12 is eventually arrived at, correspondingly, when carrier chain 11 is run, The material basket 2 being erected on carrier chain 11 successively can cut room 41, drying room 42 and cooling chamber 43 by wind.

Driven sprocket 13 is located at before wind cuts the entrance of room 41, extends carrier chain 11 before the entrance that wind cuts room 41, is formed Feeding section；After drive sprocket 12 is located at the outlet of cooling chamber 43, extend carrier chain 11 behind the outlet of cooling chamber 43, under formation Expect section；I.e. conveying assembly 1 each extends over out feeding section and blanking section before and after drying furnace body component 4.

Fig. 8-14 is please referred to, splicing component 6 is located at feeding section, is used for 2 automatic charging of auxiliary material basket.Splicing component 6 includes Splicing basin 61, lifting cylinder 62, enabling cylinder 63, guiding axis 64, linear bearing 65 and splicing bracket 67.

Splicing bracket 67 is metal framework, and splicing bracket 67 is that splicing component 6 provides brace foundation.Lifting cylinder 62 has two A, the cylinder body of two lifting cylinders 62 is separately fixed at two sides of splicing bracket 67, the piston rod of two lifting cylinders 62 It is directed vertically to；Guiding axis 64 has two, and a linear bearing 65 is arranged on every guiding axis 64, and linear bearing 65 can edge Guiding axis 64 slides；The both ends of two guiding axis 64 pass through fastener fixing in two sides of splicing bracket 67, guiding axis respectively 64 setting direction and the piston rod movement direction of lifting cylinder 62 are parallel to each other.

Splicing basin 61 includes bottom door 611, basin body 612, cylinder fixed seat 613, interlock plate 614, coupled arm 615 and pivot joint Seat 616.Basin body 612 is metal basin body, is substantially in infundibulate, and the bottom surface of basin body 612 forms opening；It opens 612 bottom surface of basin body Mouth two sides are respectively equipped with pin joint seat 616；Bottom door 611 has two fans, and every fan bottom door 611 is respectively by there is pin joint seat 616 to be articulated in basin 612 bottom surface of body, two fan bottom doors 611 are mutually opposed, form clamshell doors.There are two cylinder fixed seats 613, two cylinder fixed seats 613 are respectively provided at 612 two sides of basin body；Cylinder fixed seat 613 can be integrally formed with basin body 612, can also be fixedly connected on basin On body 612；There are two enabling cylinders 63, and the cylinder body of each enabling cylinder 63 is separately fixed in a cylinder fixed seat 613, opens The piston rod of door cylinder 63 is directed vertically to down.Interlock plate 614 has two pieces, and interlock plate 614 is metal plate, roughly triangular, The apex angle of interlock plate 614 and bottom edge are bent respectively, the fixed company of the apex angle of interlock plate 614 and the piston rod front end of enabling cylinder 63 It connects；After the assembly is completed, in the horizontal direction, along the vertical direction, the main body of interlock plate 614 then tilts the apex angle of interlock plate 614 on bottom edge Setting；The bottom edge two sides of interlock plate 614 are articulated with a coupled arm 615 respectively, i.e., the bottom edge of one piece interlock plate 614 is articulated with two Coupled arm 615；One end of every coupled arm 615 is articulated on interlock plate 614, and the other end is then articulated in a fan bottom door 611 Middle part.After the assembly is completed, two pieces of interlock plates 614 are driven by an enabling cylinder 63 respectively, and every piece of interlock plate 614 passes through gearing Arm 615 is connect with the same side of two fan bottom doors 611.

Enabling cylinder 63 interlocks bottom door 611 by interlock plate 614 and coupled arm 615 and opens or closes, in particular it is necessary to When opening bottom door 611, the piston rod of two enabling cylinders 63 is synchronous to be stretched out, and opens two fans by interlock plate 614 and coupled arm 615 Bottom door 611；When needing to close bottom door 611, the synchronous retraction of the piston rod of two enabling cylinders 63 by interlock plate 614 and is interlocked Arm 615 retracts two fan bottom doors 611.

Further, 612 side of basin body of splicing basin 61 is fixed with the first vibrating motor 68, in the bottom door of splicing basin 61 611 when opening discharging, and the first vibrating motor 68, which starts, simultaneously generates vibration, makes the vibration of splicing basin 61, makes to carry in splicing basin 61 Material is sufficiently fallen, and material has been avoided to be retained in splicing basin 61.

612 top edge of basin body of splicing basin 61 each extends over out lifting joint chair 617 to two sides, and lifting joint chair 617 can be with Basin body 612 is integrally formed, and can also be fixedly connected on basin body 612.The piston rod front end of two lifting cylinders 62 respectively with liter Drop joint chair 617 is fixedly connected, and two lifting cylinders 62 is enable to interlock the lifting of splicing basin 61, specifically, the work of lifting cylinder 62 When stopper rod stretches out, splicing basin 61 rises；When the piston rod retraction of lifting cylinder 62, splicing basin 61 declines；Two lifting cylinders 62 It moves synchronously, in case splicing basin 61 tilts.The piston rod of lifting cylinder 62 and the junction of lifting joint chair 617 are equipped with first Shock-absorbing part 66, the first shock-absorbing part 66 are rubber material, are located between the piston rod of lifting cylinder 62 and lifting joint chair 617, energy The vibration of splicing basin 61 is avoided to be transmitted to lifting cylinder 62.

612 middle part of basin body of splicing basin 61 each extends over out guiding joint chair 618 to two sides, and guiding joint chair 618 is fixedly connected On basin body 612.Linear bearing 65 is threaded through in guiding joint chair 618, and is fixedly connected by bolt with guiding joint chair 618, is made Splicing basin 61 is obtained in lifting, linear bearing 65 and guiding axis 64 can be the motion guide of splicing basin 61.It is oriented to joint chair 618 and basin The junction of body 612 is equipped with the second shock-absorbing part 69, and the second shock-absorbing part 69 is rubber material, is located at guiding joint chair 618 and basin body Between 612, it is avoided that the vibration of splicing basin 61 is transmitted to linear bearing 65 and guiding axis 64 by being oriented to joint chair 618.

Splicing bracket 67 is crossed on the two sides of the feeding section of conveying assembly 1, and after the assembly is completed, splicing basin 61 is located at feeding section Top and bottom door 611 be aligned feeding section.

It includes the second vibrating motor 71, contact wheel 72, third shock-absorbing part 73 and mounting rack 74 that component 7 is shakeout in vibration；Peace 74 are shelved as metal frame body, is crossed on the two sides of rack 8, and between about 11 two parts of carrier chain；Second vibration electricity Machine 71 is fixed on the middle part of mounting rack 74, and there are two contact wheels 72, is articulated on mounting rack 74 upwards, and two contact wheels 72 divide It is listed in the two sides of the second vibrating motor 71.When second vibrating motor 71 vibrates, contact wheel is transferred vibrations to by mounting rack 74 72, vibrate contact wheel 72.Third shock-absorbing part 73 is rubber material, is located between mounting rack 74 and rack 8, is avoided that second The vibration of vibrating motor 71 is transmitted to rack 8 by mounting rack 74.

Vibration is shakeout two contact wheels 72 of component 7 and is contacted with material 2 bottom of basket, specifically, two contact wheels 72 outside Week contacts with material 2 bottom of basket, and when material basket 2 is by contact wheel 72, contact wheel 72 is rolled, therefore contact wheel 72 will not influence material basket 2 With the operation of carrier chain 11.When expecting to reprint material on basket 2, material may be stacked into a pile, influence wind and cut and drying effect；Pass through The vibration of second vibrating motor 71 is transmitted to material basket 2 by contact wheel 72, is made to expect that basket 2 vibrates, can be spread material out, material is made to tile On material 2 surface of basket, raising wind is cut and drying effect.

Please refer to Fig. 2, Figure 15 and Figure 16, further, at feeding section be equipped with for detect expect basket 2 whether first in place Sensors in place 51；First sensors in place 51 is proximity sensor, is fixed in rack 8；First sensors in place 51 Detect the direction of position alignment material basket 2.Expect that basket 2 is equipped with sensing chip 22, after expecting basket 2 in place, sensing chip 22, which reaches, is located at first Before the detection position of sensors in place 51,51 signal of the first sensors in place changes, and to determine material basket 2 in place, expects at this time Basket 2 reaches feeding station；After expecting that basket 2 reaches feeding station, the alignment material basket 2 of bottom door 611 of splicing basin 61.

Further, the first number sensor group 52 of the number for detecting material basket 2 is additionally provided at feeding section；First compiles Number sensor group 52 is that six proximity sensors are arranged side by side, and six proximity sensors are fixed in rack 8, are passed in place with first Sensor 51 is mutually opposed；The direction of the detection position alignment material basket 2 of first number sensor group 52.Expect that basket 2 is equipped with sensing chip Group 23, sensing chip group 23 is regularly arranged with binary coding, to define one six binary numbers, specifically, expects basket 2 On set there are six sensing chip installation position, if some sensing chip installation position is equipped with sensing chip, then it represents that " 1 ", if some sensing chip Installation position is not installed by sensing chip, then it represents that " 0 "；It is erected at 23 arrangement mode of sensing chip group of each material basket 2 on carrier chain 11 It is inconsistent, so that each material basket 2 is had the binary number of itself.After expecting that basket 2 reaches feeding station, the arrival of sensing chip 22 is located at Before the detection position of first sensors in place 51,51 signal of the first sensors in place changes, at this point, the first number sensor Six proximity sensors of group 52 are respectively aligned to six sensing chip installation positions；If proximity sensor detects sensing chip, signal It changes, the data of this are " 1 "；If sensing chip is not detected in proximity sensor, signal does not change, the number of this According to for " 0 ".After the data of six proximity sensors pass to master control respectively, master control is that may be read into the number of the material basket 2.

Prestored in the memory of master control with the corresponding process flow of each material basket 2, enable master control according to each material basket 2 Number, select corresponding process flow, thus adjust the speed of service of carrier chain 11 and the warming-up section 421 of drying room 42, The temperature of first soaking zone 422 and the second soaking zone 423.

When adjusting the speed of service of carrier chain 11, the revolving speed of driving motor 31 need to be only adjusted.Adjust drying room 42 When warming-up section 421, the first soaking zone 422 and the second soaking zone 423, master control adjusts corresponding electric heater 424 and heat respectively The corresponding temperature of wind circulating fan 425, to adjust warming-up section 421, the first soaking zone 422 and the second soaking zone 423 respectively Temperature.

Further, lower section be equipped with for detect expect basket 2 whether the second sensors in place 53 in place；Second passes in place Sensor 53 is proximity sensor, is fixed in rack 8；The direction of the detection position alignment material basket 2 of second sensors in place 53. After expecting basket 2 in place, sensing chip 22 is reached before the detection position of the second sensors in place 53,53 signal of the second sensors in place It changes, to determine material basket 2 in place, expects that basket 2 reaches blanking detection station at this time.

The second number sensor group 54 of the number for detecting material basket 2 is additionally provided at blanking section；Second number sensor Group 54 is arranged side by side for six proximity sensors, and six proximity sensors are fixed in rack 8, with 53 phase of the second sensors in place It is mutually opposed；The direction of the detection position alignment material basket 2 of second number sensor group 54.After expecting that basket 2 reaches blanking detection station, sense Piece 22 is answered to reach before the detection position of the second sensors in place 53,53 signal of the second sensors in place changes, at this point, Six proximity sensors of the second number sensor group 54 are respectively aligned to six sensing chip installation positions；If proximity sensor detects Sensing chip, signal change, the data of this are " 1 "；If sensing chip is not detected in proximity sensor, signal does not occur Variation, the data of this are " 0 ".After the data of six proximity sensors pass to master control respectively, master control may be read into the material basket 2 Number.

Further, feeding section front end and blanking section end are covered with shield 83, and specifically, shield 83 is metal Cover, shield 83 are fixedly connected with rack 8, and two shields 83 cover drive sprocket 12 and driven sprocket 13 respectively, are avoided Sundries enters and influences the transmission between drive sprocket 12 and driven sprocket 13 and carrier chain 11, while protecting staff, Avoid staff due to being injured accidentally by drive sprocket 12 and driven sprocket 13.

Further, blanking section end is equipped with blanking funnel 81；Blanking funnel 81 is made of metal material, upper and lower ends It is respectively formed opening, the area ratio under shed of upper opening is big；Blanking funnel 81 is equipped with third vibrating motor 82, i.e. third vibration electricity Machine 82 is fixed on 81 side of blanking funnel.

This kind of tunnel type drying equipment when in use, carries out as steps described below:

S1, driving motor 31 rotate, and driving carrier chain 11 is run, and so that a material basket 2 is reached feeding station, then driving electricity Machine 31 stops rotating, and driving carrier chain 11 is out of service, and the first number sensor group 52 detects the number of the material basket 2.

S2, it is numbered with the material basket 2 after corresponding electroplating rotary drum completes electroplating activity, staff or external agency open should Then the electroplating rotary drum is hung to feeding section using loop wheel machine or boom by the bung of electroplating rotary drum, electroplating rotary drum is made to be directed at splicing basin 61, the piston rod of lifting cylinder 62 is in stretching state at this time, and splicing basin 61 is in and is raised state.

S3, the power mechanism for starting electroplating rotary drum, to drive electroplating rotary drum to rotate, making electroplating rotary drum, Open Side Down, electricity Workpiece in plating drum is fallen in splicing basin 61.

The piston rod retraction of S4, lifting cylinder 62, decline splicing basin 61.

S5, enabling cylinder 63 piston rod stretch out and interlock bottom door 611 opening, so that the workpiece in splicing basin 61 is fallen to material In basket 2；The operation of first vibrating motor 68, vibrates splicing basin 61, enables the workpiece in splicing basin 61 that can sufficiently fall；Second vibration Motor 71 is run, and makes to expect that basket 2 vibrates, workpiece is enabled to shakeout in material basket 2, avoids workpiece lamination stack product in material basket 2.

The piston rod stretching of S6, lifting cylinder 62, rise splicing basin 61；The piston rod of enabling cylinder 63 bounces back and interlocks Bottom door 611 is closed.

S7, driving motor 31 rotate, and driving carrier chain 11 is run, and the material basket 2 for being mounted with workpiece to be dried is made to cut room from wind 41 entrance enters wind and cuts room 41；The air-heater 411 that wind cuts room 41 is operating.

After S8, material basket 2 cut room 41 into wind, pass through under air knife 413, the air outlet of air knife 413 sends out 60-70 DEG C of hot wind Blow away the water droplet of workpiece surface.

S9, carrier chain 11 continue to run, and make to expect that basket 2 enters drying room 42；The each electric heater 424 and heat of drying room 42 Wind circulating fan 425 is operating；When expecting basket 2 by warming-up section 421, workpiece is gradually heated to baking temperature (100-160 DEG C).

S10, carrier chain 11 continue to run, and make to expect that basket 2 passes sequentially through warming-up section 421, the first soaking zone 422 and second is protected Temperature section 423 makes workpiece keep toasting for a long time at a set temperature, to dry the moisture in workpiece lumen and blind hole.

S11, carrier chain 11 continue to run, and make to expect that basket 2 exits drying room 42 from the outlet of drying room 42, and from cooling chamber 43 Entrance enter cooling chamber 43；The cooling fan 431 and pumping blower 432 of cooling chamber 43 are to operate.

When S12, material basket 2 are by cooling chamber 43, cooling fan 431 to the direct quenching of workpiece, cold wind after workpiece, It is extracted out by pumping blower 432, workpiece temperature is made to be quickly cooled to 50 DEG C or less.

S13, carrier chain 11 continue to run, and make to expect that basket 2 exits cooling chamber 43 from the outlet of cooling chamber 43, and enter blanking Section.

S14, material basket 2 reach blanking detection station, and then driving motor 31 stops rotating, and carrier chain 11 is out of service, the The number of the two number sensor groups 54 detection material basket 2.

After S15, the second number sensor group 54 detect the number of the material basket 2, which is fed back into master control, master control should Number feeds back to staff, and the turnover box of the corresponding number is put into the under shed of blanking funnel 81 by staff.

S16, driving motor 31 restart to rotate, and driving carrier chain 11 continues to run, and it is attached that material basket 2 reaches drive sprocket 12 It is begun turning when close, makes to expect that the workpiece carried in basket 2 is fallen in blanking funnel 81, third vibrating motor 82 starts, and makes blanking Funnel 81 vibrates, and enables workpiece sufficiently fall from blanking funnel 81, into turnover box.

S17, material basket 2 overturning to the other side of carrier chain 11, and flowed back by carrier chain 11, until feeding section is reached, into Enter subsequent cycle.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (10)

1. a kind of tunnel type drying equipment, which is characterized in that including conveying assembly (1), material basket (2), driving assembly (3) and dry Dry furnace body component (4)；

The conveying assembly (1) includes carrier chain (11), drive sprocket (12) and driven sprocket (13)；The drive sprocket (12) The carrier chain (11) is supported from the both ends of the carrier chain (11) respectively with the driven sprocket (13)；The driving component (3) drive sprocket (12) rotation is interlocked, to drive the carrier chain (11) to run；

The carrier chain (11) passes through from the drying furnace body component (4)；The material basket (2) is erected at the carrier chain (11) On.

2. a kind of tunnel type drying equipment according to claim 1, it is characterised in that: the conveying assembly (1) is described Feeding section and blanking section are each extended over out before and after drying furnace body component (4).

3. a kind of tunnel type drying equipment according to claim 2, it is characterised in that: be equipped at the feeding section for examining Survey the material basket (2) whether the first sensors in place (51) in place.

4. a kind of tunnel type drying equipment according to claim 3, it is characterised in that: be additionally provided with and be used at the feeding section Detect the first number sensor group (52) of the number of the material basket (2).

5. according to a kind of any tunnel type drying equipment of claim 2-4, it is characterised in that: be equipped at the blanking section For detecting the second number sensor group (54) of the number of the material basket (2).

6. a kind of tunnel type drying equipment according to claim 2, it is characterised in that: further include splicing component (6)；It is described Splicing component (6) includes splicing basin (61), lifting cylinder (62) and enabling cylinder (63)；Splicing basin (61) bottom is equipped with bottom Door (611), the enabling cylinder (63) interlock bottom door (611) folding；Splicing basin (61) side is equipped with the first vibration Motor (68)；The lifting cylinder (62) interlocks splicing basin (61) lifting；The splicing basin (61) is located at the feeding section Top.

7. a kind of tunnel type drying equipment according to claim 1 or 6, it is characterised in that: further include that component is shakeout in vibration (7)；It includes the second vibrating motor (71) and contact wheel (72) that component (7) are shakeout in the vibration；Second vibrating motor (71) It is contacted by the contact wheel (72) with the material basket (2).

8. a kind of tunnel type drying equipment according to claim 2, it is characterised in that: blanking section end is equipped with blanking Funnel (81)；The blanking funnel (81) is equipped with third vibrating motor (82).

9. a kind of tunnel type drying equipment according to claim 1, it is characterised in that: drying furnace body component (4) packet It includes wind and cuts room (41), drying room (42) and cooling chamber (43)；The wind cuts room (41), the drying room (42) and the cooling chamber (43) it is sequentially connected.

10. a kind of tunnel type drying equipment according to claim 9, it is characterised in that: the drying room (42) includes rising Temperature section (421), the first soaking zone (422) and the second soaking zone (423)；The warming-up section (421), first soaking zone (422) it is sequentially communicated with second soaking zone (423).