CN112657910A

CN112657910A - Use method of cleaning equipment for electronic and electromechanical assembly production

Info

Publication number: CN112657910A
Application number: CN202011397767.4A
Authority: CN
Inventors: 不公告发明人
Original assignee: Quan Xutong
Current assignee: Quan Xutong
Priority date: 2020-12-04
Filing date: 2020-12-04
Publication date: 2021-04-16

Abstract

The invention relates to the technical field of cleaning equipment, in particular to a using method of drying equipment for liquid crystal display production, which comprises the following steps: s1: the cleaning equipment for producing the electronic and electromechanical components comprises a U-shaped frame, wherein: be equipped with the centre gripping subassembly in the U-shaped frame, the centre gripping subassembly includes two interval distribution' S curb plate, is located to be equipped with actuating mechanism on the curb plate of one side, still includes the water tank, and fixed mounting has the booster pump on the water tank, and the play water end intercommunication of booster pump has shower nozzle, S2: starting the first motor, S3: placing a plurality of workpieces between the movable plate and the fixed plate, respectively, S4: starting the first motor to enable the movable plate to move a certain distance towards the fixed plate, so that the movable plate and the fixed plate are matched and clamp the workpiece; the work piece can be by the centre gripping between fly leaf and fixed plate, and operating personnel aims at the work piece with the shower nozzle again and washes one by one, guarantees that the work piece can not take place to remove at the in-process that washes.

Description

Use method of cleaning equipment for electronic and electromechanical assembly production

Technical Field

The invention relates to the technical field of cleaning equipment, in particular to a using method of cleaning equipment for producing an electronic and electromechanical assembly.

Background

Before electronic components are packaged, soldering flux, solder paste and the like are usually used as soldering auxiliary materials, and the soldering auxiliary materials have partial residues in the soldering process, and further comprise pollutants such as fingerprints, sweat, cutin, dust and the like polluted in the manufacturing process.

For a high-speed connector belonging to an electronic component, the physical appearance of the high-speed connector can refer to fig. 11 in the attached drawing of the specification, and the cleaning modes of an electronic electromechanical component are mainly divided into two modes, wherein one mode is that a workpiece is directly cleaned through a high-pressure spray head and is matched with a special cleaning agent to wash away stains on the workpiece, and the other mode is that the workpiece is cleaned through ultrasonic waves.

The existing use method of the cleaning equipment for producing the electronic and electromechanical components directly cleans a plurality of stacked workpieces through manually operating the high-pressure spray head, the workpieces are moved by the impact force of the high-pressure spray head, the workpieces are stacked together, the workpieces are damaged more or less by the mutual friction and impact among the workpieces, and particularly, the electronic and electromechanical components with precise structures are easy to damage; on the other hand, aiming at the cleaning of the high-speed connector, the appearance of the high-speed connector is similar to a U shape, two sides of the high-speed connector are provided with plastic shells, a metal part on the inner side of the middle part is a main structure, and the metal part is also used for data transmission and passes through the middle metal part, the cleaning of the high-speed connector is mainly to clean the metal part on the inner side of the middle part of the high-speed connector, and residues on the metal part can directly influence the data transmission of the high-speed connector; therefore, the metal part on the inner side of the middle part of the high-speed connector is the main cleaning part, so that the workpiece is moved or overturned by the impact force of the high-pressure spray head, and the inner side of the middle part of the high-speed connector cannot be accurately washed.

Disclosure of Invention

The invention aims to solve the defects that in the prior art, cleaning equipment for producing an electronic and electromechanical assembly cleans workpieces through manually operating a high-pressure spray head, the workpieces are moved by the impact force of the high-pressure spray head, a plurality of workpieces are stacked together, and the workpieces are damaged by mutual friction and impact among the workpieces, and provides a using method of the cleaning equipment for producing the electronic and electromechanical assembly.

In order to achieve the purpose, the invention adopts the following technical scheme:

the use method of the drying equipment for producing the liquid crystal display comprises the following steps:

s1: the cleaning equipment for producing the electronic and electromechanical components comprises a U-shaped frame, wherein:

the U-shaped frame is internally provided with a clamping assembly, the clamping assembly comprises two side plates which are distributed at intervals, a driving mechanism is arranged on one side plate, a plurality of clamping mechanisms which are distributed at equal intervals are arranged between the two side plates, each clamping mechanism comprises a first guide rod, a first lead screw and a plurality of clamping units which are distributed at equal intervals, two ends of each first guide rod are respectively and fixedly connected to the side plates at two sides, the thread lines on the first lead screw are discontinuously distributed, the thread lines on the first lead screw are distributed at equal intervals into a plurality of sections, two ends of each first lead screw are respectively and rotatably arranged on the side plates at two sides, each clamping unit comprises a movable plate and a fixed plate, the movable plates and the fixed plates are arranged at intervals, the bottoms of the movable plates and the fixed plates are respectively and fixedly provided with lug blocks, and the first guide rods penetrate through the, the ear block at the bottom of the fixed plate is fixedly connected with the first guide rod, the first screw rods all penetrate through the ear blocks at the bottom of the movable plate and the fixed plate, the ear block at the bottom of the movable plate is in threaded connection with the first screw rods, the fixed plate is fixedly provided with a supporting bottom plate, the movable plate is provided with a rectangular through hole, the supporting bottom plate can be inserted into the rectangular through hole, the fixed plate is fixedly provided with two symmetrically distributed side blocking rods, the movable plate is provided with two through holes, the two side blocking rods can be respectively inserted into the two through holes, an electric push rod is embedded into one side of the fixed plate, which faces the movable plate, the driving mechanism comprises a plurality of first gears, one ends of the first screw rods all penetrate through the side plate, the first gears are respectively and fixedly connected with the end parts of the first screw rods, and reversing transmission gears are respectively arranged between, the reversing transmission gear is meshed with an adjacent first gear, a first rotating shaft is fixedly mounted on the reversing transmission gear, the first rotating shaft is rotatably mounted on a side plate, a first motor base is fixedly mounted on the side plate, a first motor is fixedly mounted on the first motor base, the output end of the first motor is fixedly connected with the first gear on one side, two side plates are fixedly mounted on one side of a U-shaped frame, a connecting plate is fixedly connected to the other end of the connecting plate, supporting columns are fixedly mounted at two ends of the bottom of the connecting plate, a collecting box is arranged at the bottom of the U-shaped frame, a plurality of uniformly distributed water leakage holes are formed in the bottom of the collecting box, and the collecting box is located below the clamping assembly.

Still include the water tank, fixed mounting has the booster pump on the water tank, booster pump and water tank intercommunication, the play water end intercommunication of booster pump has the shower nozzle, communicate through the hose between shower nozzle and the booster pump.

S2: the first motor is started, the first motor drives the first gear on one side to rotate, the reversing transmission gear is matched to enable the first screw rods to synchronously rotate, and the movable plate can move for a certain distance to the fixed plate along the first guide rod.

S3: and respectively arranging a plurality of workpieces between the movable plate and the fixed plate, wherein the U-shaped opening end of each workpiece is arranged upwards, and the supporting bottom plate can support the workpieces.

S4: and starting the first motor to enable the movable plate to move a certain distance towards the fixed plate, so that the movable plate and the fixed plate are matched and clamp the workpiece, part of the supporting bottom plate is inserted into the rectangular through hole at the moment, and the side baffle part is inserted into the through hole.

S5: and starting the spray head to flush the workpiece.

S6: and starting the first motor and reversing to enable the workpiece to be in a non-clamped state, starting the electric push rod to work and pushing out the workpiece on the supporting bottom plate, and enabling the workpiece to fall into the collecting box.

Preferably, one side of the top end of the U-shaped frame is provided with a directional feeding mechanism, the directional feeding mechanism comprises two slide rails, the two slide rails are respectively and fixedly arranged at two sides in the U-shaped frame, a U-shaped frame is arranged between the two slide rails, two sides of the U-shaped frame are both fixedly provided with slide blocks, the slide blocks are respectively and slidably arranged in the slide rails, one end of the U-shaped frame is provided with a through hole, one end of the U-shaped frame is fixedly provided with a rack, one end of the rack penetrates through the through hole, the U-shaped frame is fixedly provided with a second motor, an output shaft of the second motor is fixedly provided with a second gear, the second gear is meshed with the rack, the U-shaped frame is internally provided with an L-shaped movable seat, the U-shaped frame is internally provided with two second guide rods, the two second guide rods respectively penetrate through two ends of the L-shaped movable seat, two ends, the U-shaped frame is internally provided with a second lead screw, the second lead screw penetrates through the L-shaped movable seat and is in threaded connection with the L-shaped movable seat, two ends of the second lead screw are respectively rotatably arranged at two sides in the U-shaped frame, the U-shaped frame is fixedly provided with a third motor, an output shaft of the third motor penetrates through the U-shaped frame and is fixedly connected with the second lead screw, the top end of the L-shaped movable seat is fixedly provided with an outer ring, one side of the top part of the outer ring is provided with a feed inlet, one side of the bottom part of the outer ring is provided with a discharge outlet, the feed inlet is communicated with a feed pipe, one end of the feed pipe, which is far away from the outer ring, is inclined upwards, the discharge outlet is communicated with a discharge pipe, one end of the discharge pipe, which is far away from the outer ring, is inclined downwards, an inner ring, the U-shaped discharge port can be respectively communicated with the feed port and the discharge port, a disc is arranged in the inner circular ring, a discharge channel is arranged on the disc and penetrates through the disc, the upper end of the discharge channel can be communicated with one of the U-shaped discharge ports, the lower end of the discharge channel can be communicated with one of the U-shaped discharge ports and simultaneously communicated with the discharge port and the discharge pipe, a second motor seat is fixedly arranged at the top of the L-shaped movable seat, a fourth motor is fixedly arranged on the second motor seat, a turntable is fixedly arranged on an output shaft of the fourth motor, two connecting cross rods which are symmetrically distributed are fixedly arranged on the turntable, the other ends of the connecting cross rods are fixedly connected on the inner circular ring, an L-shaped connecting rod is fixedly arranged at the top of the L-shaped movable seat, the upper end of the L-shaped connecting rod is fixedly connected on the disc, and, the utility model discloses a support frame, including support frame, workbin, U-shaped carriage and support frame fixed connection, the equal fixed mounting in the outer both sides of workbin has the plate, the plate extends to in the U-shaped carriage, the equal fixed mounting in plate both sides has the spring, spring other end fixed connection is inboard at the U-shaped carriage, fixed mounting has the fifth motor on the workbin, the output shaft fixed mounting of fifth motor has eccentric oscillator, workbin bottom intercommunication has the pipeline, the pipeline is located directly over the inlet pipe, install the controller on the water tank, equal signal connection of first motor, second motor, third motor, fourth motor and fifth motor to controller, the controller is used for controlling first motor, second motor, third motor, fourth motor and fifth motor work.

S3, the step of respectively placing a plurality of workpieces on the supporting bottom plate comprises the following steps:

s31: and placing a plurality of workpieces in a material box.

S32: the controller is started and controls the first motor to start, so that the supporting base plate is in a state capable of supporting the workpiece, the controller controls the second motor to work, the second motor drives the second gear to rotate, the second gear drives the rack to move, the U-shaped frame moves to a working position, the controller controls the fifth motor and the fourth motor to start, the fifth motor drives the eccentric vibrator to rotate, so that the work bin vibrates, the workpiece can be discharged from a pipeline and is discharged from the pipeline and falls into the feeding pipe, the fourth motor intermittently rotates, the workpiece is in a state that the discharging pipe discharges, the U-shaped opening end faces upwards, the workpiece falls onto the supporting base plate after being discharged from the discharging pipe, the controller controls the third motor to work, the third motor drives the second lead screw to intermittently rotate, the L-shaped movable seat intermittently moves along the second guide rod, thereby by discharging pipe exhaust work piece falls into on the supporting baseplate of a plurality of centre gripping units one by one, when one row the centre gripping unit is all loaded and is accomplished the back, second motor work drives U-shaped frame and removes one section distance to again to next one row the centre gripping unit is loaded, and all when the centre gripping unit is all accomplished and is loaded the back, fifth motor, fourth motor all shut down, the work piece is held in the start-up of controller control first motor, the second motor reversal drives the U-shaped frame and gets back to initial position.

Preferably, one side of the top end of the U-shaped frame is provided with an area covering mechanism, the area covering mechanism comprises two supporting plates, the two supporting plates are respectively and fixedly arranged on two sides outside the U-shaped frame, the top ends of the supporting plates are respectively provided with a top plate, a movable side plate is arranged between the top plate and the supporting plates, two third guide rods are arranged between the top plate and the supporting plates and respectively penetrate through two ends of the movable side plate, the upper end and the lower end of each third guide rod are respectively and fixedly connected onto the top plate and the supporting plates, the upper end of each third guide rod penetrates through the top plate and is fixedly connected to the bottom of the water tank, a third lead screw is arranged between the top plate and the supporting plates and penetrates through the movable side plate and is in threaded connection with the movable side plate, the upper end and the lower end of each third lead screw are respectively and rotatably arranged on the top, a third motor base is fixedly arranged on each of two sides of the U-shaped frame, a sixth motor is fixedly arranged on the third motor base, a worm is fixedly arranged on an output shaft of the sixth motor, the worm is meshed with the worm wheel, a second rotating shaft is arranged between the two movable side plates, two ends of the second rotating shaft are respectively rotatably arranged on the movable side plates on the two sides, one end of the second rotating shaft penetrates through the movable side plates and is fixedly provided with a friction wheel, a cylinder base is fixedly arranged on the movable side plate on one side, a hydraulic cylinder is fixedly arranged on the cylinder base, a friction strip is fixedly arranged at the output end of the hydraulic cylinder and is meshed with the friction wheel, a support plate is fixedly arranged on the second rotating shaft, the support plate is vertically arranged and is provided with a window, two support rods are fixedly arranged on the support plate and are respectively arranged on two sides of the window, support plate one side is equipped with the riser, riser and two spinal branch vaulting pole fixed connection, the riser has the seventh motor towards support plate one side fixed mounting, the output shaft fixed mounting of seventh motor has oblique piece, the one end that seventh motor output shaft was kept away from to the piece to one side inclines to the support plate and sets up, fixed mounting has the pillar on the oblique piece, pillar tip and shower nozzle fixed connection, the equal signal connection of sixth motor, pneumatic cylinder, seventh motor and booster pump is to the controller, the controller is used for controlling sixth motor, pneumatic cylinder, seventh motor and booster pump work.

The step of starting the spray head to flush the workpiece in the step S5 is as follows:

s51: after the completion of feeding, the controller control pneumatic cylinder starts, the pneumatic cylinder drives the rubbing strip and removes, the rubbing strip drives the friction pulley and rotates to ninety degrees clockwise rotation of second pivot, the support plate is in the horizontality, the shower nozzle is located a plurality of centre gripping units's top and is in central point and put, booster pump, seventh motor, sixth motor synchronous working of controller control, at first sixth motor work drives the worm and rotates, the worm drives the worm wheel and rotates, thereby the third lead screw rotates and makes the activity curb plate follow third guide bar slow motion that makes progress, seventh motor work makes the shower nozzle rotate around the output shaft of seventh motor, the water column cleaner that the shower nozzle jetted passes and the work piece in the centre gripping unit by the window, along with activity curb plate slow motion that makes progress, the shower nozzle also slowly rises, the cleaning area of the rotating spray head is gradually increased, when the spray head rises to the highest position, the cleaning area of the spray head can completely cover a plurality of clamping units, after the spray head is washed, the controller controls the support plate and the movable side plate to return to the initial positions, the controller controls the first motor to work and rotate reversely, the workpiece is released, and the controller controls the electric push rod to work and push the workpiece out.

The use method of the cleaning equipment for producing the electronic and electromechanical components, provided by the invention, has the beneficial effects that: through setting up a plurality of fixture of actuating mechanism cooperation, the work piece can be by the centre gripping between fly leaf and fixed plate, and the U-shaped open end of work piece sets up, and operating personnel aims at the work piece with the shower nozzle again and washes one by one, guarantees that the work piece can not take place to remove at the in-process that washes, and realizes the accuracy and wash.

Drawings

Fig. 1 is a schematic structural diagram of a method for using a cleaning apparatus for producing an electronic and electromechanical assembly according to the present invention.

Fig. 2 is an enlarged schematic view of a clamping assembly of the method for using the cleaning equipment for producing the electronic and electromechanical assembly.

Fig. 3 is a partially enlarged sectional view of a clamping assembly of the method for using the cleaning equipment for producing the electronic and electromechanical assembly.

Fig. 4 is a partially enlarged sectional view of the clamping assembly according to the method for using the cleaning apparatus for producing the electronic and electromechanical assembly of the present invention.

Fig. 5 is an enlarged schematic view of a directional feeding mechanism of the use method of the cleaning equipment for producing the electronic and electromechanical components.

Fig. 6 is an enlarged sectional view of the outer ring of the directional feeding mechanism in the use method of the cleaning equipment for producing the electronic and electromechanical components.

Fig. 7 is an enlarged schematic view of the outer ring of the directional feeding mechanism in the use method of the cleaning equipment for producing the electronic and electromechanical components.

Fig. 8 is an enlarged schematic view of an area coverage mechanism of a method for using the cleaning device for producing the electronic and electromechanical components, which is provided by the invention.

Fig. 9 is a schematic working diagram of the carrier plate rotating ninety degrees around the second rotating shaft according to the method for using the cleaning apparatus for producing the electronic and electromechanical components of the present invention.

Fig. 10 is a system schematic diagram of a method for using the cleaning device for producing the electronic and electromechanical components according to the present invention.

FIG. 11 is a schematic diagram of a workpiece according to a method of using the cleaning apparatus for manufacturing an electronic and electromechanical assembly according to the present invention.

FIG. 12 is a schematic view of a workpiece entering from a feeding pipe to a discharging pipe in the use method of the cleaning device for producing the electronic and electromechanical components.

In the figure: the device comprises a U-shaped frame 1, a side plate 2, a first guide rod 3, a first screw rod 4, a movable plate 5, a fixed plate 6, an ear block 7, a supporting bottom plate 8, a rectangular through hole 9, a side baffle rod 10, a through hole 11, an electric push rod 12, a first gear 13, a reversing transmission gear 14, a first rotating shaft 15, a first motor seat 16, a first motor 17, a connecting plate 18, a supporting column 19, a water tank 20, a booster pump 21, a spray head 22, a hose 23, a collecting box 24, a sliding rail 25, a U-shaped frame 26, a sliding block 27, a through hole 28, a rack 29, a second motor 30, a second gear 31, an L-shaped movable seat 32, a second guide rod 33, a second screw rod 34, a third motor 35, an outer circular ring 36, a feeding hole 37, a discharging hole 38, a feeding pipe 39, a discharging pipe 40, an inner circular ring 41, a U-shaped discharging hole 42, a circular disc 43, a discharging channel 44, a second, The device comprises an L-shaped connecting rod 49, a supporting frame 50, a bin 51, a U-shaped supporting frame 52, a plate 53, a spring 54, a fifth motor 55, an eccentric vibrator 56, a pipeline 57, a controller 58, a supporting plate 59, a top plate 60, a movable side plate 61, a third guide rod 62, a third screw rod 63, a worm wheel 64, a third motor seat 65, a sixth motor 66, a worm 67, a second rotating shaft 68, a friction wheel 69, a cylinder seat 70, a hydraulic cylinder 71, a friction strip 72, a supporting plate 73, a window 74, a supporting rod 75, a vertical plate 76, a seventh motor 77, a sloping block 78, a supporting column 79 and a workpiece 80.

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.

Example 1:

referring to fig. 1 to 12, a method for using a drying apparatus for manufacturing a liquid crystal display includes the steps of:

s1: the cleaning equipment for producing the electronic and electromechanical components comprises a U-shaped frame 1, wherein:

the U-shaped frame 1 is internally provided with a clamping assembly, the clamping assembly comprises two side plates 2 which are distributed at intervals, a driving mechanism is arranged on the side plate 2 positioned on one side, a plurality of clamping mechanisms which are distributed at equal intervals are arranged between the two side plates 2, each clamping mechanism comprises a first guide rod 3, a first lead screw 4 and a plurality of clamping units which are distributed at equal intervals, two ends of each first guide rod 3 are respectively and fixedly connected to the side plates 2 on two sides, the thread lines on the first lead screws 4 are discontinuously distributed, the thread lines on the first lead screws 4 are distributed at equal intervals and are in multiple sections, two ends of each first lead screw 4 are respectively and rotatably arranged on the side plates 2 on two sides, each clamping unit comprises a movable plate 5 and a fixed plate 6, the movable plate 5 and the fixed plate 6 are arranged at intervals, lug blocks 7 are respectively and fixedly arranged at the bottoms of the movable plate 5 and the fixed plate 6, the first guide rods 3 penetrate through the lug blocks 7 at, the first screw rods 4 penetrate through lug blocks 7 at the bottoms of the movable plate 5 and the fixed plate 6, the lug blocks 7 at the bottom of the movable plate 5 are in threaded connection with the first screw rods 4, a supporting bottom plate 8 is fixedly mounted on the fixed plate 6, a rectangular through hole 9 is formed in the movable plate 5, the supporting bottom plate 8 can be inserted into the rectangular through hole 9, two symmetrically-distributed side stop rods 10 are fixedly mounted on the fixed plate 6, two through holes 11 are formed in the movable plate 5, the two side stop rods 10 can be respectively inserted into the two through holes 11, an electric push rod 12 is embedded in one side of the fixed plate 6 facing the movable plate 5, the driving mechanism comprises a plurality of first gears 13, one ends of the first screw rods 4 penetrate through the side plate 2, the first gears 13 are respectively and fixedly connected to the end parts of the first screw rods 4, a reversing transmission gear 14 is arranged between every two adjacent first gears 13, and the reversing, equal fixed mounting has first pivot 15 on the switching-over drive gear 14, rotatable the installing on curb plate 2 of first pivot 15, fixed mounting has first motor cabinet 16 on curb plate 2, fixed mounting has first motor 17 on first motor cabinet 16, the output of first motor 17 and the first gear 13 fixed connection of one side, two curb plates 2 have connecting plate 18 towards the equal fixed mounting in 1 one side of U-shaped frame, 18 other end fixed connection of connecting plate is on U-shaped frame 1, the equal fixed mounting in both ends in 18 bottoms of two connecting plates has support column 19, 1 bottom of U-shaped frame is equipped with collecting box 24, a plurality of evenly distributed's the hole that leaks has been seted up to collecting box 24 bottom, collecting box 24 is located centre gripping subassembly below.

The water tank 20 is further included, a booster pump 21 is fixedly mounted on the water tank 20, the booster pump 21 is communicated with the water tank 20, a water outlet end of the booster pump 21 is communicated with a spray head 22, and the spray head 22 is communicated with the booster pump 21 through a hose 23.

S2: the first motor 17 is started, the first motor 17 drives the first gear 13 on one side to rotate, the reversing transmission gear 14 is matched to enable the plurality of first screw rods 4 to synchronously rotate, and the movable plate 5 can move for a certain distance to the fixed plate 6 along the first guide rod 3.

S3: a plurality of workpieces 80 are respectively arranged between the movable plate 5 and the fixed plate 6, the U-shaped opening ends of the workpieces 80 are arranged upwards, and the supporting bottom plate 8 can support the workpieces 80.

S4: the first motor 17 is activated to move the movable plate 5 a further distance towards the fixed plate 6, so that the movable plate 5 and the fixed plate 6 cooperate and clamp the workpiece 80, the support base plate 8 is now partially inserted into the rectangular through opening 9, and the side blocking rod 10 is partially inserted into the through opening 11.

S5: the spray head 22 is activated to flush the workpiece 80.

S6: the first motor 17 is started and rotates reversely, so that the workpiece 80 is in a state of not being clamped, the electric push rod 12 is started to work, the workpiece 80 on the supporting bottom plate 8 is pushed out, and the workpieces 80 all fall into the collecting box 24.

The first motor 17 is started to drive the first gear 13 on one side to rotate, the plurality of first screw rods 4 synchronously rotate under the transmission action of the reversing transmission gear 14, so that the movable plate 5 can move to the fixed plate 6 for a certain distance along the first guide rod 3, then the plurality of workpieces 80 are respectively arranged between the movable plate 5 and the fixed plate 6, the U-shaped opening ends of the workpieces 80 are upwards arranged, the supporting bottom plate 8 can support the workpieces 80, the workpieces 80 can fall out when being placed on the supporting bottom plate 8 in an initial state, the first motor 17 works again to enable the movable plate 5 to move to the fixed plate 6 for a certain distance, so that the movable plate 5 and the fixed plate 6 are matched with each other and clamp the workpieces 80, the supporting bottom plate 8 is partially inserted into the rectangular through hole 9 at the moment, the side blocking rods 10 are partially inserted into the through holes 11, the side blocking rods 10 are used for limiting the two sides of the workpieces 80, so that the workpieces 80 are all fixed, and an operator, after the washing is finished, the first motor 17 works and rotates reversely, the workpiece 80 is not clamped, the electric push rod 12 works and pushes out the workpiece 80 on the supporting bottom plate 8, and the workpiece 80 falls into the collection box 24.

Example 2:

in consideration of realizing automatic feeding and washing, the workpieces 80 are not required to be respectively arranged between the movable plate 5 and the fixed plate 6 manually, the automatic washing of the spray head 22 is realized simultaneously, and the plurality of workpieces 80 can be washed without manually operating the spray head 22.

Referring to fig. 1-12, as another preferred embodiment of the present invention, the difference from embodiment 1 is that a directional feeding mechanism is disposed on one side of the top end of a U-shaped frame 1, the directional feeding mechanism includes two slide rails 25, the two slide rails 25 are respectively and fixedly mounted on two sides of the U-shaped frame 1, a U-shaped frame 26 is disposed between the two slide rails 25, two slide blocks 27 are respectively and fixedly mounted on two sides of the U-shaped frame 26, the slide blocks 27 are respectively and slidably disposed in the slide rails 25, a through hole 28 is disposed at one end of the U-shaped frame 1, a rack 29 is fixedly mounted at one end of the U-shaped frame 26, one end of the rack 29 penetrates through the through hole 28, a second motor 30 is fixedly mounted on the U-shaped frame 1, a second gear 31 is fixedly mounted on an output shaft of the second motor 30, the second gear 31 is engaged with the rack 29, an L-shaped movable seat 32 is disposed in the U-shaped frame 26, two second guide, two ends of the second guide rod 33 are respectively and fixedly connected with two inner sides of the U-shaped frame 26, a second lead screw 34 is arranged in the U-shaped frame 26, the second lead screw 34 penetrates through the L-shaped movable seat 32 and is in threaded connection with the L-shaped movable seat 32, two ends of the second lead screw 34 are respectively and rotatably arranged on two inner sides of the U-shaped frame 26, a third motor 35 is fixedly arranged on the U-shaped frame 26, an output shaft of the third motor 35 penetrates through the U-shaped frame 26 and is fixedly connected with the second lead screw 34, an outer circular ring 36 is fixedly arranged at the top end of the L-shaped movable seat 32, a feeding port 37 is arranged at one side of the top of the outer circular ring 36, a discharging port 38 is arranged at one side of the bottom of the outer circular ring 36, a feeding pipe 39 is communicated with the feeding port 37, one end of the feeding pipe 39, which is far away from the outer, a plurality of U-shaped discharge ports 42 are arranged on the inner circular ring 41, the U-shaped discharge ports 42 are distributed in a circumferential array, the U-shaped discharge ports 42 can be respectively communicated with the feed port 37 and the discharge port 38, a circular disc 43 is arranged in the inner circular ring 41, a discharge passage 44 is arranged on the circular disc 43, the discharge passage 44 penetrates through the circular disc 43, the upper end of the discharge passage 44 can be communicated with one U-shaped discharge port 42, the lower end of the discharge passage 44 can be communicated with one U-shaped discharge port 42 and the discharge port 38 and the discharge pipe 40 simultaneously, a second motor base 45 is fixedly arranged on the top of the L-shaped movable seat 32, a fourth motor 46 is fixedly arranged on the second motor base 45, a rotary disc 47 is fixedly arranged on an output shaft of the fourth motor 46, two connecting cross rods 48 which are symmetrically distributed are fixedly arranged on the rotary disc 47, the other end of the connecting cross rod 48 is fixedly connected to the inner circular, the upper end of the L-shaped connecting rod 49 is fixedly connected to the disc 43, the supporting frame 50 is fixedly installed on the L-shaped movable seat 32, a material box 51 is arranged in the supporting frame 50, U-shaped supporting frames 52 are respectively arranged on two sides of the material box 51, the U-shaped supporting frames 52 are fixedly connected with the supporting frame 50, plates 53 are respectively and fixedly installed on two sides outside the material box 51, the plates 53 extend into the U-shaped supporting frames 52, springs 54 are respectively and fixedly installed on two sides of each plate 53, the other end of each spring 54 is fixedly connected to the inner side of the U-shaped supporting frame 52, a fifth motor 55 is fixedly installed on the material box 51, an eccentric vibrator 56 is fixedly installed on an output shaft of the fifth motor 55, the bottom of the material box 51 is communicated with a pipeline 57, the pipeline 57 is positioned right above the feeding pipe 39, a controller 58 is installed on the water tank 20, and the first motor 17, the second, the controller 58 is used for controlling the first motor 17, the second motor 30, the third motor 35, the fourth motor 46 and the fifth motor 55 to work.

The step of placing the plurality of workpieces 80 on the support base 8 in S3 includes:

s31: a plurality of workpieces 80 are placed in a magazine 51.

S32: starting the controller 58 and controlling the first motor 17 to start, so that the supporting base plate 8 is in a state of supporting the workpiece 80, the controller 58 controls the second motor 30 to work, the second motor 30 drives the second gear 31 to rotate, the second gear 31 drives the rack 29 to move, so that the U-shaped frame 26 moves to a working position, the controller 58 controls the fifth motor 55 and the fourth motor 46 to start, the fifth motor 55 drives the eccentric vibrator 56 to rotate, so that the bin 51 vibrates, the workpiece 80 can be discharged from the pipeline 57, the workpiece 80 is discharged from the pipeline 57 and falls into the feeding pipe 39, the fourth motor 46 intermittently rotates, the workpiece 80 is discharged from the discharging pipe 40, the U-shaped opening end of the workpiece 80 faces upwards, the workpiece 80 falls onto the supporting base plate 8 after being discharged from the discharging pipe 40, the controller 58 controls the third motor 35 to work, the third motor 35 drives the second screw rod 34 to intermittently rotate, the L-shaped movable seat 32 intermittently moves along the second guide rod 33, thereby fall into on the supporting baseplate 8 of a plurality of clamping unit one by the discharged work piece 80 of discharging pipe 40, after the clamping unit of one row all loaded and accomplished, second motor 30 work and drive U-shaped frame 26 and remove a distance to again load the clamping unit of next row, after all clamping units all accomplished to load, fifth motor 55, fourth motor 46 all shut down, controller 58 controls first motor 17 and starts and grasps work piece 80, second motor 30 reversal drive U-shaped frame 26 gets back to initial position.

An area covering mechanism is arranged on one side of the top end of the U-shaped frame 1 and comprises two supporting plates 59, the two supporting plates 59 are fixedly arranged on two sides outside the U-shaped frame 1 respectively, a top plate 60 is arranged on the top end of each supporting plate 59, a movable side plate 61 is arranged between each top plate 60 and the corresponding supporting plate 59, two third guide rods 62 are arranged between each top plate 60 and the corresponding supporting plate 59, the two third guide rods 62 penetrate through two ends of each movable side plate 61 respectively, the upper ends and the lower ends of the third guide rods 62 are fixedly connected to the top plate 60 and the corresponding supporting plates 59 respectively, the upper ends of the third guide rods 62 penetrate through the top plate 60 and are fixedly connected to the bottom of the water tank 20, third screw rods 63 are arranged between the top plate 60 and the corresponding supporting plates 59, the third screw rods 63 penetrate through the movable side plates 61 and are in threaded connection with the movable side plates 61, the upper ends and the lower, a third motor base 65 is fixedly arranged on both sides of the U-shaped frame 1, a sixth motor 66 is fixedly arranged on the third motor base 65, an output shaft of the sixth motor 66 is fixedly provided with a worm 67, the worm 67 is meshed with the worm wheel 64, a second rotating shaft 68 is arranged between the two movable side plates 61, both ends of the second rotating shaft 68 are respectively rotatably arranged on the movable side plates 61 on both sides, one end of the second rotating shaft 68 penetrates through the movable side plates 61 and is fixedly provided with a friction wheel 69, a cylinder base 70 is fixedly arranged on the movable side plate 61 on one side, a hydraulic cylinder 71 is fixedly arranged on the cylinder base 70, a friction strip 72 is fixedly arranged at the output end of the hydraulic cylinder 71, the friction strip 72 is meshed with the friction wheel 69, a support plate 73 is fixedly arranged on the second rotating shaft 68, the support plate 73 is vertically arranged, a window 74 is arranged on the support plate 73, two support rods 75 are, support plate 73 one side is equipped with riser 76, riser 76 and two spinal branch vaulting poles 75 fixed connection, riser 76 towards support plate 73 one side fixed mounting has seventh motor 77, the output shaft fixed mounting of seventh motor 77 has sloping block 78, the one end that the output shaft of seventh motor 77 was kept away from to sloping block 78 sets up to support plate 73 one side slope, fixed mounting has pillar 79 on the sloping block 78, pillar 79 tip and shower nozzle 22 fixed connection, sixth motor 66, pneumatic cylinder 71, seventh motor 77 and booster pump 21 all signal connection to controller 58, controller 58 is used for controlling sixth motor 66, pneumatic cylinder 71, seventh motor 77 and booster pump 21 work, all motors all have waterproof housing in this application.

In S5, the step of starting the nozzle 22 to wash the workpiece 80 includes the following steps:

s51: after the charging is finished, the controller 58 controls the hydraulic cylinder 71 to be started, the hydraulic cylinder 71 drives the friction strip 72 to move, the friction strip 72 drives the friction wheel 69 to rotate, so that the second rotating shaft 68 rotates ninety degrees clockwise, the carrier plate 73 is in a horizontal state, the spray head 22 is positioned above the plurality of clamping units and is in a central position, the controller 58 controls the booster pump 21, the seventh motor 77 and the sixth motor 66 to synchronously work, firstly, the sixth motor 66 works and drives the worm 67 to rotate, the worm 67 drives the worm wheel 64 to rotate, so that the third screw rod 63 rotates and enables the movable side plate 61 to move upwards and slowly along the third guide rod 62, the seventh motor 77 works and enables the spray head 22 to rotate around the output shaft of the seventh motor 77, the cleaning agent water column sprayed by the spray head 22 penetrates through the window 74 and is emitted to the workpiece 80 in the clamping units, and the spray head 22 also slowly rises along with the, the cleaning area of the rotating nozzle 22 is gradually increased, when the nozzle 22 is raised to the highest position, the cleaning area of the nozzle 22 can completely cover the plurality of clamping units, after the washing is completed, the controller 58 controls the carrier plate 73 and the movable side plate 61 to return to the initial positions, the controller 58 controls the first motor 17 to work and rotate reversely, the workpiece 80 is released, and the controller 58 controls the electric push rod 12 to work and push the workpiece 80 out.

Placing a plurality of workpieces 80 in the bin 51, operating the controller 58 and controlling the first motor 17 to be activated, the movable plate 5 being movable a distance along the first guide rod 3 towards the fixed plate 6, the supporting base plate 8 being in a state of supporting the workpieces 80, the controller 58 controlling the second motor 30 to be operated, the second motor 30 driving the second gear 31 to rotate, the second gear 31 driving the rack 29 to move, so that the U-shaped frame 26 is moved to the operating position, i.e. the opening of the discharging pipe 40 is located between the movable plate 5 and the fixed plate 6, the controller 58 controlling the fifth motor 55 and the fourth motor 46 to be activated, the fifth motor 55 driving the eccentric vibrator 56 to rotate, so that the bin 51 vibrates to help the workpieces 80 to be discharged from the pipe 57, the workpieces 80 being discharged from the pipe 57 and falling into the feeding pipe 39, the process of the workpieces 80 being fed from the feeding pipe 39 to the discharging pipe 40 being illustrated in fig. 12 of the accompanying description, the fourth motor 46 intermittently rotates, the workpiece 80 is discharged from the discharge pipe 40 in a state that the U-shaped opening end is upward, the workpiece 80 falls on the supporting bottom plate 8 between the movable plate 5 and the fixed plate 6 after being discharged from the discharge pipe 40, the controller 58 controls the third motor 35 to work, the third motor 35 drives the second screw rod 34 to intermittently rotate, the L-shaped movable seat 32 intermittently moves along the second guide rod 33, so that the workpieces 80 discharged from the tapping pipe 40 fall one by one onto the supporting base plates 8 of the plurality of clamping units, when the clamping units in a row are loaded, the second motor 30 is operated to drive the U-shaped frame 26 to move for a certain distance, and then loading the clamping units in the next row, stopping the fifth motor 55 and the fourth motor 46 after all the clamping units are completely loaded, controlling the first motor 17 to start and clamp the workpiece 80 by the controller 58, and driving the U-shaped frame 26 to return to the initial position by the reverse rotation of the second motor 30.

After the charging is finished, the controller 58 controls the hydraulic cylinder 71 to be started, the hydraulic cylinder 71 drives the friction strip 72 to move, the friction strip 72 drives the friction wheel 69 to rotate, so that the second rotating shaft 68 rotates ninety degrees clockwise, the carrier plate 73 is in a horizontal state, the spray head 22 is positioned above the plurality of clamping units and is in a central position, the controller 58 controls the booster pump 21, the seventh motor 77 and the sixth motor 66 to work synchronously, firstly, the sixth motor 66 works to drive the worm 67 to rotate, the worm 67 drives the worm wheel 64 to rotate, the transmission of the worm 67 and the worm wheel 64 has self-locking performance, so that the third screw 63 rotates and enables the movable side plate 61 to move slowly upwards along the third guide rod 62, the seventh motor 77 works and is matched with the inclined block 78 and the support column 79, the spray head 22 can rotate around the output shaft of the seventh motor 77, the cleaning agent water column sprayed by the spray head 22 penetrates through the, in the initial state, the spray head 22 is closer to the clamping unit, the cleaning area of the rotating spray head 22, which is projected to the clamping unit, is a solid circle, because the water column sprayed by the spray head 22 is projected on the clamping unit to form an overlapped part, the spray head 22 slowly rises along with the upward slow movement of the movable side plate 61, the cleaning area of the rotating spray head 22 is gradually increased and still keeps a circle, namely, the spray head 22 draws a circle around the output shaft of the seventh motor 77, but is not solid, the radius of the circle is gradually increased, and when the spray head 22 rises to the highest position, the cleaning area of the spray head 22 can completely cover the plurality of clamping units, so that the covering type washing of the plurality of workpieces 80 is realized.

After the workpieces 80 are washed, the support plate 73 and the movable side plate 61 return to the initial positions, the controller 58 controls the first motor 17 to work and rotate reversely, the workpieces 80 are not clamped, the electric push rod 12 works and pushes out the workpieces 80 on the support base plate 8, and the workpieces 80 all fall into the collection box 24, so that a batch of workpieces 80 are cleaned.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. The use method of the drying equipment for producing the liquid crystal display is characterized by comprising the following steps of:

s1: providing a cleaning device for producing electronic and electromechanical components and a plurality of workpieces (80) to be cleaned, wherein the cleaning device for producing the electronic and electromechanical components comprises a U-shaped frame (1), wherein:

be equipped with the centre gripping subassembly in U-shaped frame (1), the centre gripping subassembly includes two interval distribution's curb plate (2), is located one side be equipped with actuating mechanism on curb plate (2), two be equipped with the fixture of a plurality of equidistance distributions between curb plate (2), fixture includes the centre gripping unit that first guide bar (3), first lead screw (4) and a plurality of equidistance distribute, fixed connection is respectively on the curb plate (2) of both sides in first guide bar (3) both ends, the thread line discontinuous distribution on first lead screw (4), the thread line equidistance distribution on first lead screw (4) is the multistage, rotatable installation is on the curb plate (2) of both sides respectively in first lead screw (4) both ends, the centre gripping unit includes fly leaf (5) and fixed plate (6), fly leaf (5) and fixed plate (6) interval set up, the bottom of the movable plate (5) and the bottom of the fixed plate (6) are fixedly provided with lug blocks (7), the first guide rod (3) penetrates through the lug blocks (7) at the bottoms of the movable plate (5) and the fixed plate (6), the lug blocks (7) at the bottom of the fixed plate (6) are fixedly connected with the first guide rod (3), the first lead screw (4) penetrates through the lug blocks (7) at the bottoms of the movable plate (5) and the fixed plate (6), the lug blocks (7) at the bottom of the movable plate (5) are in threaded connection with the first lead screw (4), the fixed plate (6) is fixedly provided with a supporting bottom plate (8), the movable plate (5) is provided with a rectangular penetrating port (9), the supporting bottom plate (8) can be inserted into the rectangular penetrating port (9), the fixed plate (6) is fixedly provided with two symmetrically distributed side stop rods (10), the movable plate (5) is provided with two penetrating holes (11), two side stop levers (10) can be respectively inserted into two through holes (11), an electric push rod (12) is embedded in one side of the fixed plate (6) towards the movable plate (5), the driving mechanism comprises a plurality of first gears (13), one end of each first screw rod (4) penetrates through the corresponding side plate (2), the first gears (13) are respectively and fixedly connected with the end parts of the first screw rods (4), a reversing transmission gear (14) is arranged between every two adjacent first gears (13), the reversing transmission gear (14) is meshed with the adjacent first gears (13), first rotating shafts (15) are fixedly mounted on the reversing transmission gears (14), the first rotating shafts (15) are rotatably mounted on the side plates (2), first motor bases (16) are fixedly mounted on the side plates (2), and first motors (17) are fixedly mounted on the first motor bases (16), the output end of the first motor (17) is fixedly connected with the first gear (13) on one side, connecting plates (18) are fixedly mounted on one sides, facing the U-shaped frame (1), of the two side plates (2), the other ends of the connecting plates (18) are fixedly connected to the U-shaped frame (1), supporting columns (19) are fixedly mounted at two ends of the bottom of the two connecting plates (18), a collecting box (24) is arranged at the bottom end of the U-shaped frame (1), a plurality of uniformly distributed water leakage holes are formed in the bottom of the collecting box (24), and the collecting box (24) is located below the clamping assembly;

the water tank (20) is further provided with a booster pump (21), the booster pump (21) is fixedly mounted on the water tank (20), the water tank (20) is communicated with the booster pump (21), a water outlet end of the booster pump (21) is communicated with a spray head (22), and the spray head (22) is communicated with the booster pump (21) through a hose (23);

s2: the first motor (17) is started, the first motor (17) drives the first gear (13) on one side to rotate, the reversing transmission gear (14) is matched to enable the first screw rods (4) to synchronously rotate, and the movable plate (5) can move for a certain distance to the fixed plate (6) along the first guide rod (3);

s3: a plurality of workpieces (80) are respectively arranged between the movable plate (5) and the fixed plate (6), the U-shaped opening ends of the workpieces (80) are arranged upwards, and the supporting bottom plate (8) can support the workpieces (80);

s4: starting the first motor (17) to enable the movable plate (5) to move a certain distance towards the fixed plate (6) again, so that the movable plate (5) and the fixed plate (6) are matched and clamp the workpiece (80), the supporting bottom plate (8) is partially inserted into the rectangular through hole (9) at the moment, and the side stop lever (10) is partially inserted into the through hole (11);

s5: starting the spray head (22) to flush the workpiece (80);

s6: and starting the first motor (17) and reversing to enable the workpiece (80) to be in a non-clamped state, starting the electric push rod (12) to work and pushing out the workpiece (80) on the supporting bottom plate (8), and enabling the workpieces (80) to fall into the collection box (24).

2. The using method of the cleaning equipment for the production of the electronic and electromechanical components, according to claim 1, characterized in that one side of the top end of the U-shaped frame (1) is provided with a directional feeding mechanism, the directional feeding mechanism comprises two slide rails (25), the two slide rails (25) are respectively and fixedly installed at two sides in the U-shaped frame (1), a U-shaped frame (26) is arranged between the two slide rails (25), two sides of the U-shaped frame (26) are respectively and fixedly installed with a slide block (27), the slide blocks (27) are respectively and slidably installed in the slide rails (25), one end of the U-shaped frame (1) is provided with a through hole (28), one end of the U-shaped frame (26) is fixedly installed with a rack (29), one end of the rack (29) penetrates through the through hole (28), the U-shaped frame (1) is fixedly installed with a second motor (30), an output shaft of the second motor (30) is fixedly installed with a, the second gear (31) is meshed with the rack (29), an L-shaped movable seat (32) is arranged in the U-shaped frame (26), two second guide rods (33) are arranged in the U-shaped frame (26), the two second guide rods (33) respectively penetrate through two ends of the L-shaped movable seat (32), two ends of each second guide rod (33) are respectively and fixedly connected to two sides in the U-shaped frame (26), a second lead screw (34) is arranged in the U-shaped frame (26), the second lead screw (34) penetrates through the L-shaped movable seat (32) and is in threaded connection with the L-shaped movable seat (32), two ends of each second lead screw (34) are respectively and rotatably arranged on two sides in the U-shaped frame (26), a third motor (35) is fixedly arranged on the U-shaped frame (26), and an output shaft of the third motor (35) penetrates through the U-shaped frame (26) and is fixedly connected with the second lead screws (34), the L-shaped movable seat is characterized in that an outer ring (36) is fixedly mounted at the top end of the L-shaped movable seat (32), a feed inlet (37) is formed in one side of the top of the outer ring (36), a discharge outlet (38) is formed in one side of the bottom of the outer ring (36), the feed inlet (37) is communicated with a feed pipe (39), one end, away from the outer ring (36), of the feed pipe (39) is inclined upwards, a discharge pipe (40) is communicated with the discharge pipe (38), one end, away from the outer ring (36), of the discharge pipe (40) is inclined downwards, an inner ring (41) is arranged in the outer ring (36), a plurality of U-shaped discharge outlets (42) are formed in the inner ring (41), the U-shaped discharge outlets (42) are distributed in a circumferential array manner, the U-shaped discharge outlets (42) can be respectively communicated with the feed inlet (37) and the discharge outlet, the disc (43) is provided with a discharge channel (44), the discharge channel (44) penetrates through the disc (43), the upper end of the discharge channel (44) can be communicated with one U-shaped discharge port (42), the lower end of the discharge channel (44) can be communicated with one U-shaped discharge port (42), a discharge port (38) and a discharge pipe (40) simultaneously, the top of the L-shaped movable seat (32) is fixedly provided with a second motor seat (45), the second motor seat (45) is fixedly provided with a fourth motor (46), an output shaft of the fourth motor (46) is fixedly provided with a turntable (47), the turntable (47) is fixedly provided with two connecting cross rods (48) which are symmetrically distributed, the other end of each connecting cross rod (48) is fixedly connected to the inner ring (41), and the top of the L-shaped movable seat (32) is fixedly provided with an L-shaped connecting rod (49), l shape connecting rod (49) upper end fixed connection is on disc (43), fixed mounting has support frame (50) on L shape sliding seat (32), be equipped with workbin (51) in support frame (50), workbin (51) both sides all are equipped with U-shaped carriage (52), U-shaped carriage (52) and support frame (50) fixed connection, the equal fixed mounting in workbin (51) outer both sides has plate (53), plate (53) extend to in U-shaped carriage (52), the equal fixed mounting in plate (53) both sides has spring (54), spring (54) other end fixed connection is inboard in U-shaped carriage (52), fixed mounting has fifth motor (55) on workbin (51), the output shaft fixed mounting of fifth motor (55) has eccentric oscillator (56), workbin (51) bottom intercommunication has pipeline (57), the pipeline (57) is positioned right above the feeding pipe (39), the water tank (20) is provided with a controller (58), the first motor (17), the second motor (30), the third motor (35), the fourth motor (46) and the fifth motor (55) are all in signal connection with the controller (58), and the controller (58) is used for controlling the first motor (17), the second motor (30), the third motor (35), the fourth motor (46) and the fifth motor (55) to work;

s3, the step of placing the workpieces (80) on the supporting bottom plate (8) respectively comprises the following steps:

s31: placing a plurality of said workpieces (80) in a magazine (51);

s32: the controller (58) is started and controls the first motor (17) to be started, so that the supporting bottom plate (8) is in a state capable of supporting a workpiece (80), the controller (58) controls the second motor (30) to work, the second motor (30) drives the second gear (31) to rotate, the second gear (31) drives the rack (29) to move, so that the U-shaped frame (26) moves to a working position, the controller (58) controls the fifth motor (55) and the fourth motor (46) to be started, the fifth motor (55) drives the eccentric vibrator (56) to rotate, the work box (51) vibrates, the workpiece (80) can be discharged from a pipeline (57), the workpiece (80) is discharged from the pipeline (57) and falls into the feeding pipe (39), the fourth motor (46) intermittently rotates, and the workpiece (80) is upwards in a U-shaped open end in a state discharged from the discharging pipe (40), the workpiece (80) is discharged by the discharge pipe (40) and then falls into the supporting base plate (8), the controller (58) controls the third motor (35) to work, the third motor (35) drives the second screw rod (34) to intermittently rotate, the L-shaped movable seat (32) intermittently moves along the second guide rod (33), so that the workpiece (80) discharged by the discharge pipe (40) falls into the supporting base plate (8) of the plurality of clamping units one by one, when one row of the clamping units are charged completely, the second motor (30) works and drives the U-shaped frame (26) to move for a certain distance, so that the next row of the clamping units are charged, when all the clamping units are charged completely, the fifth motor (55) and the fourth motor (46) are stopped, the controller (58) controls the first motor (17) to start and clamp the workpiece (80), the second motor (30) rotates reversely to drive the U-shaped frame (26) to return to the initial position.

3. The use method of the cleaning equipment for the production of the electronic and electromechanical components, according to claim 1, is characterized in that one side of the top end of the U-shaped frame (1) is provided with an area covering mechanism, the area covering mechanism comprises two supporting plates (59), the two supporting plates (59) are respectively and fixedly installed on two sides of the outside of the U-shaped frame (1), the top ends of the supporting plates (59) are respectively provided with a top plate (60), a movable side plate (61) is respectively arranged between the top plate (60) and the supporting plates (59), two third guide rods (62) are arranged between the top plate (60) and the supporting plates (59), the two third guide rods (62) respectively penetrate through two ends of the movable side plate (61), the upper ends and the lower ends of the third guide rods (62) are respectively and fixedly connected to the top plate (60) and the supporting plates (59), the upper ends of the third guide rods (62) respectively penetrate through the top plate (60) and are fixedly connected to, a third screw rod (63) is arranged between the top plate (60) and the supporting plate (59), the third screw rod (63) penetrates through the movable side plate (61) and is in threaded connection with the movable side plate (61), the upper end and the lower end of the third screw rod (63) are respectively rotatably installed on the top plate (60) and the supporting plate (59), the lower end of the third screw rod (63) penetrates through the supporting plate (59) and is fixedly connected with a worm wheel (64), third motor bases (65) are fixedly installed on two sides of the U-shaped frame (1), a sixth motor (66) is fixedly installed on each third motor base (65), a worm (67) is fixedly installed on an output shaft of each sixth motor (66), the worm (67) is meshed with the worm wheel (64), a second rotating shaft (68) is arranged between the two movable side plates (61), and two ends of the second rotating shaft (68) are respectively rotatably installed on the movable side plates (61) on two sides, one end of the second rotating shaft (68) penetrates through the movable side plate (61) and is fixedly provided with a friction wheel (69), the movable side plate (61) positioned on one side is fixedly provided with a cylinder base (70), the cylinder base (70) is fixedly provided with a hydraulic cylinder (71), an output end of the hydraulic cylinder (71) is fixedly provided with a friction strip (72), the friction strip (72) is meshed with the friction wheel (69), the second rotating shaft (68) is fixedly provided with a carrier plate (73), the carrier plate (73) is vertically arranged, the carrier plate (73) is provided with a window (74), the carrier plate (73) is fixedly provided with two support rods (75), the two support rods (75) are respectively positioned on two sides of the window (74), one side of the carrier plate (73) is provided with a vertical plate (76), the vertical plate (76) is fixedly connected with the two support rods (75), and the vertical plate (76) is fixedly provided with a seventh motor (77) towards one side of the, the output shaft fixed mounting of seventh motor (77) has sloping block (78), the one end that seventh motor (77) output shaft was kept away from to sloping block (78) sets up to support plate (73) one side slope, fixed mounting has pillar (79) on sloping block (78), pillar (79) tip and shower nozzle (22) fixed connection, sixth motor (66), pneumatic cylinder (71), seventh motor (77) and booster pump (21) equal signal connection to controller (58), controller (58) are used for controlling sixth motor (66), pneumatic cylinder (71), seventh motor (77) and booster pump (21) work.

In the step S5, the step of starting the spray head (22) to wash the workpiece (80) specifically comprises the following steps:

s51: after the charging is finished, the controller (58) controls the hydraulic cylinder (71) to be started, the hydraulic cylinder (71) drives the friction strip (72) to move, the friction strip (72) drives the friction wheel (69) to rotate, so that the second rotating shaft (68) rotates ninety degrees clockwise, the carrier plate (73) is in a horizontal state, the spray head (22) is positioned above a plurality of clamping units and is in a central position, the controller (58) controls the booster pump (21), the seventh motor (77) and the sixth motor (66) to work synchronously, firstly, the sixth motor (66) works and drives the worm (67) to rotate, the worm (67) drives the worm wheel (64) to rotate, so that the third screw rod (63) rotates and enables the movable side plate (61) to move upwards and slowly along the third guide rod (62), and the seventh motor (77) works to enable the spray head (22) to rotate around an output shaft of the seventh motor (77), the cleaning agent water column that shower nozzle (22) sprayed is passed and is shot to work piece (80) in the clamping unit by window (74), follows up activity curb plate (61) slow motion that makes progress, shower nozzle (22) also slowly rises, and is pivoted the washing area of shower nozzle (22) increases gradually, works as shower nozzle (22) rise to the highest point, the washing area of shower nozzle (22) can cover a plurality of clamping units completely, washes the back that finishes, controller (58) control support plate (73), activity curb plate (61) all return to initial position, controller (58) control first motor (17) work and reversal, work piece (80) are released, just work piece (80) are released to controller (58) control electric putter (12) work and are released work piece (80).