CN114769022A - Through-hole workpiece silicone oil spraying production line - Google Patents
Through-hole workpiece silicone oil spraying production line Download PDFInfo
- Publication number
- CN114769022A CN114769022A CN202111623167.XA CN202111623167A CN114769022A CN 114769022 A CN114769022 A CN 114769022A CN 202111623167 A CN202111623167 A CN 202111623167A CN 114769022 A CN114769022 A CN 114769022A
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- seat
- oil spraying
- fixedly connected
- workpiece
- hole
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- 238000005507 spraying Methods 0.000 title claims abstract description 79
- 229920002545 silicone oil Polymers 0.000 title claims abstract description 60
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 33
- 239000003921 oil Substances 0.000 claims abstract description 28
- 229910052710 silicon Inorganic materials 0.000 claims abstract description 15
- 239000010703 silicon Substances 0.000 claims abstract description 15
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims abstract description 14
- 238000009434 installation Methods 0.000 claims description 12
- 125000006850 spacer group Chemical group 0.000 claims description 7
- 230000005540 biological transmission Effects 0.000 claims description 4
- 230000001681 protective effect Effects 0.000 claims description 3
- 210000003437 trachea Anatomy 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 9
- 238000007599 discharging Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 229920000435 poly(dimethylsiloxane) Polymers 0.000 description 3
- 238000001179 sorption measurement Methods 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 241000826860 Trapezium Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 230000002209 hydrophobic effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 125000000962 organic group Chemical group 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- -1 polysiloxane Polymers 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
- B05B13/02—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
- B05B13/0221—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work characterised by the means for moving or conveying the objects or other work, e.g. conveyor belts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
- B05B13/06—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00 specially designed for treating the inside of hollow bodies
- B05B13/0627—Arrangements of nozzles or spray heads specially adapted for treating the inside of hollow bodies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B17/00—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups
- B05B17/04—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods
- B05B17/06—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods using ultrasonic or other kinds of vibrations
Abstract
The invention discloses a through-hole workpiece silicone oil spraying production line, which comprises a mounting platform and is characterized in that: the utility model discloses a tool, including mounting platform, silicon oil spraying work piece transplanting mechanism, work piece through-hole silicon oil spraying loading attachment, silicon oil spraying work piece transplanting mechanism and through-hole work piece, mounting platform's top is provided with the housing, mounting platform's below is provided with the cabinet board, work piece through-hole silicon oil spraying loading attachment includes a pair of guide rail, a set of tool seat and a set of tool, the tool cooperates with tool seat joint, both ends fixedly connected with axle bed around the guide rail rotates between a pair of axle bed of homonymy, fixedly connected with conveyer belt in the pivot, and the conveyer belt outside at both ends is around being equipped with the conveyer belt, a pair of track seat of tool seat bottom fixedly connected with, track seat and track sliding fit. The invention has the advantages of high automation degree, strong reliability, high spraying efficiency and good quality.
Description
Technical Field
The invention relates to the technical field of mechanical automation, in particular to a silicone oil spraying production line for a through-hole workpiece.
Background
Silicone oil generally refers to a linear polysiloxane product that remains in a liquid state at room temperature. Generally, the silicone oil is classified into methyl silicone oil and modified silicone oil. The most commonly used silicone oil, methyl silicone oil, is also called common silicone oil, organic groups of the silicone oil are all methyl, and the methyl silicone oil has good chemical stability, insulating property and hydrophobic property. In view of the above properties of silicone oil, many workpieces need to be coated with silicone oil at important assembly sites in order to improve the assembly properties of the workpieces.
However, most of the common silicone oil spraying devices at present have low automation degree, low silicone oil spraying efficiency and poor spraying accuracy. Therefore, a novel silicone oil spraying production line for through-hole workpieces is needed to improve the problems.
Disclosure of Invention
The invention aims to provide a silicone oil spraying production line for a through-hole workpiece, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides a through-hole work piece silicone oil spraying production line, includes mounting platform, its characterized in that: the mounting platform is provided with a workpiece through-hole silicone oil spraying and feeding device, a silicone oil spraying and workpiece transplanting mechanism and a through-hole workpiece silicone oil spraying mechanism, a housing is arranged above the mounting platform, a cabinet plate is arranged below the mounting platform, the workpiece through-hole silicone oil spraying and feeding device comprises a pair of guide rails, a group of jig seats and a group of jigs, the jigs are in clamping fit with the jig seats, the front end and the rear end of each guide rail are fixedly connected with shaft seats, a rotating shaft is rotatably connected between the shaft seats on the same side, a conveying belt wheel is fixedly connected on the rotating shaft, conveying belts are wound outside the conveying belt wheels at the two ends, a pair of track seats is fixedly connected at the bottom of each jig seat, the track seats are in sliding fit with tracks, a belt seat is arranged at the bottom of each jig seat and is fixedly connected with the conveying belts, the rotating shaft on the front side is in driving connection with a motor fixedly arranged below the guide rails, the silicone oil spraying workpiece transplanting mechanism comprises a pair of mounting upright posts, a beam frame is fixedly connected between the mounting upright posts at two sides, a cross rail is arranged at the front side of the beam frame, a moving assembly is connected on the cross rail in a sliding manner and comprises a rail seat in sliding fit with the cross rail, the rail seat is in driving connection with a transplanting motor arranged at the left end of the beam frame, a sliding seat is arranged at the front side of the rail seat, a sliding block is connected on the sliding seat in a sliding manner, a sliding block bottom plate is arranged at the bottom of the sliding block, a workpiece batch suction and grabbing device is connected on the sliding block bottom plate, a lifting cylinder is fixedly connected on the sliding seat, the tail end of a telescopic rod of the lifting cylinder is fixedly connected with the sliding block bottom plate, the through-hole workpiece spraying silicone oil mechanism comprises an upper mounting bottom plate and a lower mounting bottom plate, the lower mounting bottom plate is connected on the upper mounting bottom plate in a sliding manner, and a longitudinal adjusting screw rod is in threaded connection with the center of the lower mounting bottom plate, the upper end of vertical adjusting screw rotates with last mounting plate to be connected, sliding connection has a pair of sliding seat on the last mounting plate, both ends fixedly connected with screw rod seat about going up mounting plate, rotate between the screw rod seat of both sides and be connected with horizontal adjusting screw, the terminal fixedly connected with runner of vertical adjusting screw and horizontal adjusting screw, both ends are revolved to opposite directions about horizontal adjusting screw, and both ends threaded connection about the sliding seat of both sides respectively with horizontal adjusting screw, the sliding seat top is through connecting pillar fixedly connected with shower nozzle bedplate, be provided with ultrasonic wave fuel sprayer on the shower nozzle bedplate.
Preferably, work piece is suction grabbing device in batches includes bedplate and lower bedplate, set up the hole of inhaling that a set of equidistance distributes down on the bedplate, inhale threaded connection has a set of connecting tube socket in the hole, be connected with the return bend on the connecting tube socket, the return bend links to each other with the trachea, the bottom of inhaling the hole is provided with the stop collar, the top clearance fit of stop collar and work piece, the bottom of return bend is provided with the threaded connection seat, threaded connection seat and connecting tube socket threaded connection, be provided with the spanner position of hexagonal prism shape on the outer wall of threaded connection seat, the return bend one end of keeping away from the connecting tube socket is provided with threaded connection mouth.
Preferably, the limiting sleeve comprises a limiting ring, the rear side of the limiting ring is provided with a pair of limiting frames, a set of guide pillar holes are formed in the lower seat plate, a set of guide pillars are fixedly connected to the upper seat plate, the guide pillars are in sliding fit with the guide pillar holes, the bottoms of the guide pillars are connected with limiting seats, springs are sleeved on the outer sides of the guide pillars, and a set of seat plate holes are formed in the upper seat plate.
Preferably, be provided with a set of reference column hole on the tool seat up end, the bottom of tool is provided with a set of reference column, reference column and reference column hole joint cooperation, be provided with a set of banding locating platform on the tool, be provided with a set of dop groove on the up end of locating platform, the front side of locating platform is provided with a set of location boss, the cooperation of bottom outlet joint of location boss and work piece bottom, the dop joint cooperation at dop groove and work piece top, the left and right sides of tool is provided with the handle of leaned on.
Preferably, fixedly connected with driving pulley on the output shaft of motor, fixedly connected with driven pulley in the pivot of front side, driving pulley passes through the drive belt with driven pulley and is connected, the bottom of tool seat left end is provided with the vertical spacer that stretches out downwards, and the front end of left side guide rail is provided with photoelectric sensor, the spacer passes between photoelectric sensor's transmitting terminal and receiving terminal.
Preferably, the rear side of the upper end face of the beam frame is provided with a chain block groove, a chain block is placed in the chain block groove, the left end of the chain block is fixedly connected to the chain block groove, an air pipe penetrates through the chain block groove, the air pipe is connected with the lifting air cylinder, the rear side of the rail seat is fixedly connected with an air pipe fixing seat, and the tail end of the air pipe is fixed on the air pipe fixing seat.
Preferably, the bottom at both ends respectively is provided with trigger switch about the cross rail, be provided with the trigger block on the lateral wall about the rail seat bottom, transplant the motor and pass through screw drive rail seat, screw drive sets up in the cross rail inner chamber, the bottom of slide is provided with spacing base, the top of slider is provided with spacing footstock, be provided with trapezoidal track on the preceding terminal surface of slide, be provided with trapezoidal track groove on the slider rear end face, trapezoidal track groove and trapezoidal track sliding fit.
Preferably, a set of column sleeves is fixedly connected to the upper mounting base plate, a set of guide columns is fixedly connected to the lower mounting base plate, the guide columns are in sliding fit with the column sleeves, guide column connecting seats are arranged at the tops of the guide columns, a set of locking seats are arranged on the upper mounting base plate, the guide columns penetrate through holes in the locking seats, a pair of locking screw seats are arranged on one sides of the locking seats, locking screws are connected to the pair of locking screw seats in a threaded mode, and locking screwing blocks are fixedly connected to the front ends of the locking screw seats.
Preferably, the sprayer seat plate is connected with a protective cover, and the lower mounting bottom plate is provided with a hollow hole.
Compared with the prior art, the invention has the beneficial effects that: during this application material loading was placed the tool with the work piece in advance, then placed the tool on the tool seat with the tool. The motor drives the conveying belt to move through belt transmission, the conveying belt drives the jig seat and the jig to move, the jig is moved to the transplanting position and is moved to the oil spraying position by the transplanting device, and the transplanting device jig is moved to the discharging position after oil spraying is finished. The moving assembly firstly moves to the material loading position at the left end, the workpiece on the jig is sucked by the workpiece batch suction grabbing device, then the workpiece is driven to move to the silicon oil spraying position for spraying, the workpiece is moved between the ultrasonic oil nozzles at two sides by the transplanting device, and the ultrasonic oil nozzles at two sides simultaneously spray oil to the through holes in the workpiece from two sides. And after the spraying is finished, the workpiece is moved to a discharging position at the right end and then released, and the workpiece falls into the jig. The invention has the advantages of high automation degree, strong reliability, high spraying efficiency and good quality.
Drawings
FIG. 1 is a schematic diagram of an external structure of a silicone oil spraying production line for a through-hole workpiece;
FIG. 2 is a schematic diagram of the internal structure of a silicone oil spraying production line for through-hole workpieces;
FIG. 3 is a schematic structural diagram of a silicone oil spraying and feeding device for a through hole of a workpiece in a silicone oil spraying production line for the through hole workpiece;
FIG. 4 is a schematic structural view of a jig base in a silicone oil spraying production line for a through-hole workpiece;
FIG. 5 is a schematic structural diagram of a jig in a silicone oil spraying production line for through-hole workpieces;
FIG. 6 is a schematic structural diagram of a workpiece in a silicone oil spraying production line for a through-hole workpiece;
FIG. 7 is a schematic structural diagram of a silicone oil spraying workpiece transplanting mechanism in a silicone oil spraying production line for through-hole workpieces;
FIG. 8 is a schematic structural diagram of a moving assembly in a silicone oil spraying production line for a through-hole workpiece;
FIG. 9 is a schematic structural diagram of a workpiece batch suction gripping device in a through-hole workpiece silicone oil spraying production line;
FIG. 10 is a schematic bottom structure view of a batch suction gripping device for workpieces in a silicone oil spraying production line for through-hole workpieces;
FIG. 11 is a schematic front structure view of a silicone oil spraying mechanism for through-hole workpieces in a silicone oil spraying production line for through-hole workpieces;
fig. 12 is a schematic three-dimensional surface structure diagram of a silicone oil spraying mechanism for a through-hole workpiece in a silicone oil spraying production line for the through-hole workpiece.
In the figure: 100-workpiece, 101-chuck, 102-bottom hole, 103-through hole, 4-workpiece through hole silicon oil spraying and feeding device, 401-motor, 402-driving belt, 403-rotating shaft, 404-shaft seat, 405-driving belt, 406-belt seat, 407-jig seat, 408-rail seat, 409-guide rail, 410-photoelectric sensor, 411-spacer, 412-positioning column hole, 413-jig, 414-handle, 415-positioning column, 416-positioning table, 417-chuck groove, 418-positioning boss, 5-silicon oil spraying workpiece transplanting mechanism, 501-installation upright column, 502-beam frame, 503-transverse rail, 504-rail seat, 505-sliding seat, 506-telescopic rod, 507-sliding block, 508-sliding block bottom plate, 509-chain block groove, 510-chain block, 511-trapezoidal track, 512-trapezoidal track groove, 513-limiting top seat, 514-limiting base seat, 515-air pipe fixing seat, 516-transplanting motor, 517-triggering block, 518-triggering switch, 6-workpiece batch suction gripping device, 601-upper seat plate, 602-lower seat plate, 603-connecting tube seat, 604-threaded connecting seat, 605-elbow pipe, 606-threaded connecting port, 607-limiting sleeve, 608-limiting ring, 609-limiting frame, 610-guide post, 611-spring, 612-guide post hole, 613-seat plate hole, 7-through hole workpiece silicone oil spraying mechanism, 701-upper mounting bottom plate, 702-lower mounting bottom plate, 704-guide post sleeve, 703-guide post, 705-longitudinal adjusting screw, 706-screw seat, 707-transverse adjusting screw, 708-movable seat, 709-rotating wheel, 710-guide post connecting seat, 711-connecting support, 712-nozzle seat plate, 713-ultrasonic oil nozzle, 714-protective cover, 715-hollowed hole, 716-locking seat, 717-locking screw seat and 718-locking screwing block.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1: referring to fig. 1-12, a silicone oil spraying production line for through-hole workpieces comprises a mounting platform 3, and is characterized in that: the installation platform 3 is provided with a workpiece through hole silicone oil spraying and feeding device 4, a silicone oil spraying and workpiece transplanting mechanism 5 and a through hole workpiece silicone oil spraying mechanism 7, the installation platform 3 is provided with a cover 2 above, the installation platform 3 is provided with a cabinet plate 1 below, the workpiece through hole silicone oil spraying and feeding device 4 comprises a pair of guide rails 409, a group of jig seats 407 and a group of jigs 413, the jigs 413 are matched with the jig seats 407 in a clamping manner, the front end and the rear end of each guide rail 409 are fixedly connected with shaft seats 404, a rotating shaft 403 is rotatably connected between the pair of shaft seats 404 on the same side, the rotating shaft 403 is fixedly connected with a conveying belt wheel, the conveying belt 405 is wound on the outer sides of the conveying belt wheels at the two ends, the bottom of each jig seat 407 is fixedly connected with a pair of rail seats 408, the rail seats 408 are in sliding fit with the rails 409, and the bottom of each jig seat 407 is provided with a belt seat 406, the belt seat 406 is fixedly connected with the conveyor belt 405, the rotating shaft 403 at the front side is in driving connection with a motor 401 fixedly arranged below a guide rail 409, the silicone oil spraying workpiece transplanting mechanism 5 comprises a pair of mounting upright posts 501, a beam frame 502 is fixedly connected between the mounting upright posts 501 at two sides, a cross rail 503 is arranged at the front side of the beam frame 502, a moving assembly is connected on the cross rail 503 in a sliding manner, the moving assembly comprises a rail seat 504 in sliding fit with the cross rail 503, the rail seat 504 is in driving connection with a transplanting motor 516 arranged at the left end of the beam frame 502, a sliding seat 505 is arranged at the front side of the rail seat 504, a sliding block 507 is connected on the sliding seat 505 in a sliding manner, a sliding block bottom plate 508 is arranged at the bottom of the sliding block 507, a workpiece batch suction and grabbing device 6 is connected on the sliding block bottom plate 508, a lifting cylinder is fixedly connected on the sliding seat 505, and the tail end of a telescopic rod 506 of the lifting cylinder is fixedly connected with the sliding block bottom plate 508, the silicon oil spraying mechanism 7 for the through-hole workpiece comprises an upper mounting base plate 701 and a lower mounting base plate 702, the lower mounting base plate 702 is connected to the upper mounting base plate 701 in a sliding manner, a longitudinal adjusting screw 705 is connected to the center of the lower mounting base plate 702 in a threaded manner, the upper end of the longitudinal adjusting screw 705 is rotatably connected to the upper mounting base plate 701, a pair of movable seats 708 is connected to the upper mounting base plate 701 in a sliding manner, screw seats 706 are fixedly connected to the left end and the right end of the upper mounting base plate 701, a transverse adjusting screw 707 is rotatably connected between the screw seats 706 at the two sides, rotating wheels 709 are fixedly connected to the tail ends of the longitudinal adjusting screw 705 and the transverse adjusting screw 707, the rotating directions of the left end and the right end of the transverse adjusting screw 707 are opposite, the movable seats 708 at the two sides are respectively in threaded connection with the left end and the right end of the transverse adjusting screw 707, a nozzle base plate 712 is fixedly connected to the upper side of the movable seats 708 through connecting pillars 711, the nozzle base plate 711 is provided with an ultrasonic oil nozzle 713.
The working principle is as follows: during this application material loading, place work piece 100 in advance in tool 413, then place tool 413 on tool seat 407. The motor 401 drives the conveyor belt 405 to move through belt transmission, the conveyor belt 405 drives the jig seat 408 and the jig 413 to move, the jig 413 is moved to the transplanting position and is moved to the oil spraying position by the transplanting device, and the transplanting device jig 413 is moved to the discharging position after oil spraying is finished. The moving assembly firstly moves to the feeding position at the left end, the workpiece batch suction gripping device 6 sucks the workpiece on the jig, then the workpiece is driven to move to the silicon oil spraying position for spraying, the transplanting device moves the workpiece 100 to a position between the ultrasonic oil nozzles 713 at two sides, and the ultrasonic oil nozzles 713 at two sides spray oil to the through holes in the workpiece 100 from two sides simultaneously. And after the spraying is finished, the workpiece is moved to a discharging position at the right end and then released, and the workpiece falls into the jig.
Example 2: referring to fig. 9 to 10, a silicone oil spraying production line for through-hole workpieces is different from embodiment 1 in that the workpiece batch suction gripping device 6 includes an upper seat plate 601 and a lower seat plate 602, a set of suction holes distributed at equal intervals are formed in the lower seat plate 602, a set of connecting tube seats 603 is connected to the suction holes through threads, a bent tube 605 is connected to the connecting tube seats 603, the bent tube 605 is connected to an air tube, a limiting sleeve 607 is arranged at the bottom of each suction hole, the limiting sleeve 607 is in clearance fit with the top of the workpiece 100, a threaded connection seat 604 is arranged at the bottom of the bent tube 605, the threaded connection seat 604 is in threaded connection with the connecting tube seat 603, a hexagonal wrench position is arranged on the outer wall of the threaded connection seat 604, and a threaded connection port 606 is arranged at one end of the bent tube 605, which is far away from the connecting tube seats 603.
The limiting sleeve 607 comprises a limiting ring 608, a pair of limiting frames 609 is arranged on the rear side of the limiting ring 608, a set of guide post holes 612 is arranged on the lower seat plate 602, a set of guide posts 610 is fixedly connected to the upper seat plate 601, the guide posts 610 are in sliding fit with the guide post holes 612, a limiting seat is connected to the bottom of the guide posts 610, a spring 611 is sleeved on the outer side of each guide post 610, and a set of seat plate holes 613 is arranged on the upper seat plate 601.
The working principle is as follows: when the transplanting device drives the grabbing device to move to the loading position, the transplanting device drives the upper seat plate and the lower seat plate to fall to the upper side of the jig, the suction hole is located at the top of the workpiece, the bent pipe is connected with the vacuum pump through the air pipe, the vacuum pump works to enable the suction hole to generate adsorption force to adsorb the workpiece, and clamping of the workpiece is completed. The structure has small occupied space and can be arranged in batches under the condition of damaging workpieces. The lower seat plate is elastically connected with the upper seat plate, so that the seat plate or the workpiece is prevented from being damaged due to uneven placement of the workpiece. The limiting ring is used for positioning the workpiece, and the workpiece position in the adsorption process is accurate. Simple structure, the protectiveness is good, presss from both sides and gets efficiently.
Example 3: referring to fig. 3 to 5, a silicone oil spraying production line for through-hole workpieces is different from embodiments 1 to 2 in that a set of positioning post holes 412 is disposed on an upper end surface of a jig base 407, a set of positioning posts 415 is disposed at a bottom of a jig 413, the positioning posts 415 are in snap fit with the positioning post holes 412, a set of strip-shaped positioning tables 416 is disposed on the jig 413, a set of chuck grooves 417 is disposed on an upper end surface of the positioning tables 416, a set of positioning bosses 418 is disposed at a front side of the positioning tables 416, the positioning bosses 418 are in snap fit with bottom holes 102 at a bottom of a workpiece 100, the chuck grooves 417 are in snap fit with chucks 101 at a top of the workpiece 100, and upward inclined handles 414 are disposed at left and right sides of the jig 413. Fixedly connected with driving pulley on the output shaft of motor 401, fixedly connected with driven pulley on the pivot 403 of front side, driving pulley passes through drive belt 402 transmission with driven pulley and is connected, the bottom of tool seat 407 left end is provided with vertical spacer 411 that stretches out downwards, and the front end of left side guide rail 409 is provided with photoelectric sensor 410, spacer 411 passes between photoelectric sensor 410's transmitting terminal and receiving terminal.
The working principle is as follows: the jig and the jig seat are clamped and matched with the positioning column hole through the positioning column, and the jig is convenient to take and place. The motor is a stepping motor, so that the position control precision is high, and the jig is ensured to be accurately positioned. The locating boss is used for limiting the bottom of the workpiece, the clamping head groove is used for limiting the top of the workpiece, and the clamping head groove are matched to ensure that the workpiece is accurately located. When the spacer moves to a position between the transmitting end and the receiving end of the photoelectric sensor, the signal is cut off, and the controller receives the signal that the jig base moves in place, so that the jig base is ensured to be accurate in place. The degree of automation is high, and the material loading is efficient, and workpiece positioning accuracy is high.
Example 4: referring to fig. 7 to 8, a silicone oil spraying production line for through-hole workpieces is different from embodiments 1 to 3 in that a chain block groove 509 is formed in the rear side of the upper end face of a beam frame 502, a chain block 510 is placed in the chain block groove 509, the left end of the chain block 510 is fixedly connected to the chain block groove 509, an air pipe penetrates through the chain block groove 509 and is connected to a lifting cylinder, an air pipe fixing seat 515 is fixedly connected to the rear side of the rail seat 504, and the tail end of the air pipe is fixed to the air pipe fixing seat 515.
The bottom at both ends respectively is provided with trigger switch 518 about the horizontal rail 503, be provided with trigger block 517 on the lateral wall about rail seat 504 bottom, transplant motor 516 through lead screw drive rail seat 504, lead screw drive mechanism sets up in horizontal rail 503 inner chamber, the bottom of slide 505 is provided with spacing base 514, the top of slider 507 is provided with spacing footstock 513, be provided with trapezoidal track 511 on the preceding terminal surface of slide 505, be provided with trapezoidal track groove 512 on the slider 507 rear end surface, trapezoidal track groove 512 and trapezoidal track 511 sliding fit.
The working principle is as follows: the lifting cylinder drives the workpiece batch suction gripping device to lift. The track and the track groove that slide and slider complex set up to trapezium structure, and stability is higher. The air pipe penetrates through the chain block, and the chain block groove limits the chain block. The chain piece plays good guard action to the trachea, promotes lift cylinder reliability simultaneously, prolongs tracheal life. After the trigger block contacts the trigger switch, the transplanting motor is braked, so that the moving assembly is guaranteed to be accurately braked. Simple structure, high reliability and long service life.
Example 5: referring to fig. 11 to 12, a through-hole workpiece silicone oil spraying production line differs from embodiments 1 to 4 in that a group of column sleeves 703 is fixedly connected to an upper mounting base plate 701, a group of guide pillars 704 is fixedly connected to a lower mounting base plate 702, the guide pillars 704 are in sliding fit with the column sleeves 703, a guide pillar connecting seat 710 is arranged at the top of each guide pillar 704, a group of locking seats 716 is arranged on the upper mounting base plate 701, the guide pillars 704 penetrate through openings in the locking seats 716, a pair of locking screw seats 717 is arranged on one side of each locking seat 716, a locking screw is threadedly connected to each pair of locking screw seats 717, and a locking screw block 718 is fixedly connected to the front end of each locking screw seat 717.
The nozzle base plate 712 is connected with a protective cover 714, and the lower mounting base plate 702 is provided with a hollow hole 715.
The working principle is as follows: the locking and twisting block locks the position of the lower mounting base plate to avoid shaking. The hollowed holes can reduce the weight of the plate. The spraying quality is good, and the adjustability is high.
In the present invention, terms such as "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", "side", "bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only terms of relationships determined for convenience of describing structural relationships of the parts or elements of the present invention, and are not intended to refer to any parts or elements of the present invention, and are not to be construed as limiting the present invention.
Claims (9)
1. The utility model provides a through-hole work piece silicone oil spraying production line, includes mounting platform (3), its characterized in that: the silicon oil spraying and feeding device for the workpiece through holes, the silicon oil spraying and feeding mechanism (4), the silicon oil spraying and workpiece transplanting mechanism (5) and the silicon oil spraying and feeding mechanism for the through holes (7) are arranged on the mounting platform (3), the housing (2) is arranged above the mounting platform (3), the cabinet plate (1) is arranged below the mounting platform (3), the silicon oil spraying and feeding device for the workpiece through holes (4) comprises a pair of guide rails (409), a group of jig seats (407) and a group of jigs (413), the jigs (413) are in clamping fit with the jig seats (407), shaft seats (404) are fixedly connected to the front end and the rear end of each guide rail (409), a rotating shaft (403) is rotatably connected between the pair of shaft seats (404) on the same side, a conveying belt wheel is fixedly connected to the rotating shaft (403), a conveying belt (405) is wound on the outer sides of the conveying belt wheels at the two ends, and a pair of rail seats (408) is fixedly connected to the bottom of each jig seat (407), the silicon oil spraying workpiece transplanting mechanism comprises a pair of mounting upright posts (501), a beam frame (502) is fixedly connected between the mounting upright posts (501) at two sides, a transverse rail (503) is arranged at the front side of the beam frame (502), a moving assembly is connected on the transverse rail (503) in a sliding manner, the moving assembly comprises a rail seat (504) in sliding fit with the transverse rail (503), the rail seat (504) is in driving connection with a transplanting motor (516) arranged at the left end of the beam frame (502), a sliding seat (505) is arranged at the front side of the rail seat (504), and a sliding block (507) is connected on the sliding seat (505), the bottom of the sliding block (507) is provided with a sliding block bottom plate (508), the sliding block bottom plate (508) is connected with a workpiece batch suction grabbing device (6), the sliding seat (505) is fixedly connected with a lifting cylinder, the tail end of a telescopic rod (506) of the lifting cylinder is fixedly connected with the sliding block bottom plate (508), the through-hole workpiece silicone oil spraying mechanism (7) comprises an upper installation bottom plate (701) and a lower installation bottom plate (702), the lower installation bottom plate (702) is connected onto the upper installation bottom plate (701) in a sliding mode, a longitudinal adjusting screw rod (705) is in threaded connection with the center of the lower installation bottom plate (702), the upper end of the longitudinal adjusting screw rod (705) is rotatably connected with the upper installation bottom plate (701), the upper installation bottom plate (701) is connected with a pair of movable seats (708) in a sliding mode, and the left and right ends of the upper installation bottom plate (701) are fixedly connected with screw rod seats (706), the rotary ultrasonic sprayer is characterized in that a transverse adjusting screw rod (707) is rotatably connected between screw rod seats (706) on two sides, a rotating wheel (709) is fixedly connected at the tail ends of the longitudinal adjusting screw rod (705) and the transverse adjusting screw rod (707), the rotating directions of the left end and the right end of the transverse adjusting screw rod (707) are opposite, movable seats (708) on two sides are respectively in threaded connection with the left end and the right end of the transverse adjusting screw rod (707), a sprayer seat plate (712) is fixedly connected above the movable seats (708) through connecting pillars (711), and an ultrasonic oil nozzle (713) is arranged on the sprayer seat plate (711).
2. The silicone oil spraying production line for the through-hole workpiece as claimed in claim 1, wherein: workpiece lot suction grabbing device (6) includes bedplate (601) and lower bedplate (602), set up the hole of inhaling that a set of equidistance distributes down on bedplate (602), it has a set of connecting tube socket (603) to inhale threaded connection in the hole, be connected with return bend (605) on connecting tube socket (603), return bend (605) link to each other with the trachea, the bottom of inhaling the hole is provided with stop collar (607), the top clearance fit of stop collar (607) and work piece (100), the bottom of return bend (605) is provided with threaded connection seat (604), threaded connection seat (604) and connecting tube socket (603) threaded connection, be provided with hexagonal's spanner position on the outer wall of threaded connection seat (604), the one end that connecting tube socket (603) was kept away from to return bend (605) is provided with threaded connection mouth (606).
3. The through-hole workpiece silicone oil spraying production line according to claim 2, characterized in that: the limiting sleeve (607) comprises a limiting ring (608), a pair of limiting frames (609) is arranged on the rear side of the limiting ring (608), a group of guide post holes (612) are formed in the lower seat plate (602), a group of guide posts (610) are fixedly connected to the upper seat plate (601), the guide posts (610) are in sliding fit with the guide post holes (612), a limiting seat is connected to the bottom of each guide post (610), a spring (611) is sleeved on the outer side of each guide post (610), and a group of seat plate holes (613) are formed in the upper seat plate (601).
4. The through-hole workpiece silicone oil spraying production line according to claim 3, characterized in that: be provided with a set of reference column hole (412) on tool seat (407) up end, the bottom of tool (413) is provided with a set of reference column (415), reference column (415) and reference column hole (412) joint cooperation, be provided with a set of banding location platform (416) on tool (413), be provided with a set of dop groove (417) on the up end of location platform (416), the front side of location platform (416) is provided with a set of location boss (418), bottom outlet (102) joint cooperation of location boss (418) and work piece (100) bottom, dop (101) joint cooperation at dop groove (417) and work piece (100) top, the left and right sides of tool (413) is provided with handle (414) of leaned on.
5. The silicone oil spraying production line for the through-hole workpiece as claimed in claim 4, wherein: fixedly connected with driving pulley on the output shaft of motor (401), fixedly connected with driven pulley on pivot (403) of front side, driving pulley passes through drive belt (402) transmission with driven pulley and is connected, the bottom of tool seat (407) left end is provided with vertical spacer (411) that stretches out downwards, and the front end of left side guide rail (409) is provided with photoelectric sensor (410), spacer (411) are followed and are passed between the transmitting terminal and the receiving terminal of photoelectric sensor (410).
6. The silicone oil spraying production line for the through-hole workpiece as claimed in claim 5, wherein: the rear side of the upper end face of the beam frame (502) is provided with a chain block groove (509), a chain block (510) is placed in the chain block groove (509), the left end of the chain block (510) is fixedly connected to the chain block groove (509), an air pipe penetrates through the chain block groove (509), the air pipe is connected with a lifting cylinder, the rear side of the rail seat (504) is fixedly connected with an air pipe fixing seat (515), and the tail end of the air pipe is fixed to the air pipe fixing seat (515).
7. The through-hole workpiece silicone oil spraying production line according to claim 6, characterized in that: the bottom at both ends respectively is provided with trigger switch (518) about horizontal rail (503), be provided with trigger block (517) on the lateral wall about rail seat (504) bottom, transplant motor (516) through lead screw drive rail seat (504), screw drive mechanism sets up in horizontal rail (503) inner chamber, the bottom of slide (505) is provided with limiting base (514), the top of slider (507) is provided with spacing footstock (513), be provided with trapezoidal track (511) on the preceding terminal surface of slide (505), be provided with trapezoidal track groove (512) on slider (507) rear end face, trapezoidal track groove (512) and trapezoidal track (511) sliding fit.
8. The silicone oil spraying production line for the through-hole workpiece as claimed in claim 7, wherein: go up fixedly connected with a set of column jacket (703) on mounting plate (701), fixedly connected with a set of guide pillar (704) on mounting plate (702) down, guide pillar (704) and column jacket (703) sliding fit, the top of guide pillar (704) is provided with guide pillar connecting seat (710), it is provided with a set of locking seat (716) to go up mounting plate (701), guide pillar (704) passes in trompil from locking seat (716), one side of locking seat (716) is provided with a pair of locking screw rod seat (717), and threaded connection has locking screw on a pair of locking screw rod seat (717), the front end fixedly connected with of locking screw rod seat (717) is twisted piece (718).
9. The through-hole workpiece silicone oil spraying production line according to claim 8, characterized in that: the shower nozzle bedplate (712) is connected with a protective cover (714), and the lower mounting bottom plate (702) is provided with a hollow hole (715).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111623167.XA CN114769022B (en) | 2021-12-28 | 2021-12-28 | Through-hole work piece silicone oil spraying production line |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202111623167.XA CN114769022B (en) | 2021-12-28 | 2021-12-28 | Through-hole work piece silicone oil spraying production line |
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| CN114769022A true CN114769022A (en) | 2022-07-22 |
| CN114769022B CN114769022B (en) | 2024-04-26 |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN114769022B (en) | 2024-04-26 |
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