CN107583912B - A quick dust collecting equipment for car wiring harness equipment PCB board - Google Patents
A quick dust collecting equipment for car wiring harness equipment PCB board Download PDFInfo
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- CN107583912B CN107583912B CN201710947560.1A CN201710947560A CN107583912B CN 107583912 B CN107583912 B CN 107583912B CN 201710947560 A CN201710947560 A CN 201710947560A CN 107583912 B CN107583912 B CN 107583912B
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Abstract
The invention relates to dust removal equipment for an automobile wire harness assembled PCB, in particular to rapid dust removal equipment for the automobile wire harness assembled PCB. The invention aims to provide rapid dust removal equipment for an automobile wire harness assembly PCB, which is time-saving, labor-saving, low in labor intensity and sufficient and thorough in dust removal. In order to solve the technical problems, the invention provides the rapid dust removal equipment for the automobile wire harness assembly PCB, which comprises a bottom plate, a support, a top plate, a cylinder, a rack, a vertical rod, a screen plate and the like; the right side of the top of the bottom plate is connected with a support in a bolt connection mode, and the top of the support is connected with a top plate in a bolt connection mode. The air cylinder drives the first rotating device and the air injection device to blow dust to the PCB, the second rotating device is arranged, so that the dust removal effect is better, the fixing device is further arranged, the PCB is protected from being damaged, and the effects of time and labor saving, low labor intensity and enough and thorough dust removal are achieved.
Description
Technical Field
The invention relates to dust removal equipment for an automobile wire harness assembled PCB, in particular to rapid dust removal equipment for the automobile wire harness assembled PCB.
Background
In the latest national standard "terms and definitions of types of automobiles and trailers" in China, the following definitions are provided for automobiles: power-driven, non-rail-borne vehicles with 4 or more than 4 wheels, mainly used for: carrying personnel and/or goods; a vehicle for towing persons and/or goods.
Need remove dust to the PCB board at car wiring harness equipment, avoid the wiring bad, adopt the manual work to remove dust to the PCB board among the prior art, the manual work removes dust and wastes time and energy, intensity of labour is big, remove dust thoroughly inadequately, consequently need urgent need to develop a labour saving and time saving, intensity of labour is little, remove dust enough thorough quick dust collecting equipment who is used for car wiring harness equipment PCB board.
Disclosure of Invention
(1) Technical problem to be solved
In order to overcome the defects of time and labor waste, high labor intensity and incomplete dust removal in manual dust removal, the invention aims to provide the rapid dust removal equipment for the automobile wire harness assembly PCB, which is time-saving, labor-saving, low in labor intensity and complete in dust removal.
(2) Technical scheme
In order to solve the technical problems, the invention provides rapid dust removal equipment for an automobile wire harness assembled PCB, which comprises a bottom plate, a support, a top plate, an air cylinder, a rack, a vertical rod, a screen plate, a first rotating device and an air injection device, wherein the right side of the top of the bottom plate is connected with the support in a bolt connection mode, the top of the support is connected with the top plate in a bolt connection mode, the air cylinder is installed at the upper part of the left side of the support in a bolt connection mode, the rack is horizontally installed on a telescopic rod of the air cylinder in a bolt connection mode, the first rotating device is arranged in the middle of the bottom of the top plate and is positioned at the left side of the air cylinder, the air injection device is positioned at the left side of the first rotating device, an air injection part of the air injection device is connected with the rotating part of the first rotating device, the middle of the top of the bottom plate is connected with vertical rods in a bilateral symmetry mode through a bolt connection mode, the upper part of the inner side between the two vertical rods is connected with a screen plate in a bolt connection mode, and the screen plate is located right below an air injection part of the air injection device.
Preferably, the first rotating device comprises a first bearing seat, a first rotating shaft and a gear, the middle of the bottom of the top plate is connected with the first bearing seat in a bolt connection mode, a bearing in the first bearing seat is connected with the first rotating shaft in an interference connection mode, the middle of the first rotating shaft is connected with the gear in a key connection mode, the gear is located on the front side of the rack, the gear is meshed with the rack, and an air injection component of the air injection device is connected with the bottom end of the first rotating shaft.
Preferably, the air jet system is including the compression cylinder, the connecting rod, a piston, the intake pipe, first check valve, first outlet duct and first shower nozzle, roof bottom left side is connected with the compression cylinder through bolted connection's mode, the compression cylinder is located first bearing frame left, open at compression cylinder right side middle part has first through-hole, the level is equipped with the connecting rod in the first through-hole, the connecting rod right-hand member passes through bolted connection's mode and is connected with the rack left side, the connecting rod left end is connected with the piston through bolted connection's mode, the piston is located the compression cylinder, piston and compression cylinder sliding fit, compression cylinder left side top is equipped with the intake pipe, compression cylinder left side bottom is equipped with first outlet duct, first outlet duct end is equipped with first shower nozzle, directly over first shower nozzle is located the otter board, all be equipped with first check valve.
Preferably, the device also comprises a second rotating device, the second rotating device comprises a first motor, an L-shaped plate and a second bearing seat, the second pivot, annular slide rail and annular slider, first motor and L shaped plate are installed through bolted connection's mode in the bottom plate top, first motor is located the right-hand side of L shaped plate, first motor and L shaped plate all are located between two montants, the second bearing frame is installed through bolted connection's mode in the L shaped plate top, the bearing in the second bearing frame is connected with the second pivot through the mode that right side interference is connected, the output shaft of shaft coupling and first motor is passed through to second pivot bottom, bolted connection's mode is passed through on second pivot top and otter board are connected, the inboard upper portion of two montants is connected with annular slide rail through bolted connection's mode, be equipped with annular slider on the annular slide rail, the otter board can also be connected with annular slider medial surface through.
Preferably, the shower nozzle further comprises a second air outlet pipe, a second shower nozzle and a second one-way valve, the second air outlet pipe is connected to the middle of the first air outlet pipe, the second shower nozzle is connected to the tail end of the second air outlet pipe, the second shower nozzle is located on the left side of the first motor, and the second one-way valve is arranged in the second air outlet pipe.
Preferably, still including riser and fixed cover, the bottom plate top left side is connected with the riser through bolted connection's mode, and the riser is located left side montant left, and the riser top is connected with fixed cover through bolted connection's mode, and the second outlet duct is located fixed cover.
Preferably, still including having air filter, the intake pipe top is equipped with air filter, and air filter passes through bolted connection's mode and is connected with the intake pipe top.
Preferably, the support is characterized by further comprising a reinforcing rib, the reinforcing rib is arranged between the right side of the top of the bottom plate and the left side of the bottom of the support, one end of the reinforcing rib is connected with the right side of the top of the bottom plate in a bolt connection mode, and the other end of the reinforcing rib is connected with the left side of the bottom of the support in a bolt connection mode.
Preferably, the screen plate fixing device further comprises a fixing device, the fixing device comprises a movable rod, a transverse plate, a fixing plate and a spring, the screen plate is symmetrically provided with second through holes, the movable rod is vertically arranged in the second through holes, the top of the movable rod is connected with the transverse plate in a bolt connection mode, the bottom of the movable rod is connected with the fixing plate in a bolt connection mode, the spring is connected between the top of the fixing plate and the bottom of the screen plate, and the spring is wound on the movable rod.
The working principle is as follows: when the dust removing device is used, an operator places a PCB on the screen plate, then the air cylinder is started to do telescopic motion, the air cylinder drives the rack to do telescopic motion, the rack drives the first rotating device to rotate in a forward and reverse alternating mode, the first rotating device rotates in the forward and reverse alternating mode to drive the air injection part of the air injection device to rotate in the forward and reverse alternating mode, the rack drives the first rotating device and simultaneously drives the air injection device, the air injection device injects gas onto the screen plate through the air injection part, so that dust removal is conducted on the PCB on the screen plate, the operator closes the air cylinder after dust removal is completed, and the operator takes out the PCB after dust removal is completed after the first rotating device and the air injection device are.
Because first rotary device is including first bearing, first pivot and gear, be connected with first bearing through bolted connection's mode in the middle of the roof bottom, the mode that the bearing in the first bearing passes through the interference and connects is connected with first pivot, the mode that first pivot middle part passes through the key-type connection is connected with the gear, the gear is located the rack front side, wheel and rack toothing, air jet system's jet-propelled part is connected with first pivot bottom, so operating personnel starts the cylinder and is concertina movement, the cylinder drives the rack and is concertina movement, the rack drives the positive and negative rotation in turn of gear, the gear drives the positive and negative rotation in turn of first pivot, the positive and negative rotation in turn of jet-propelled part that first pivot positive and negative rotation in turn drove air jet system.
Because the air injection device comprises a compression cylinder, a connecting rod, a piston, an air inlet pipe, a first one-way valve, a first air outlet pipe and a first spray head, the left side of the bottom of the top plate is connected with the compression cylinder in a bolt connection mode, the compression cylinder is positioned on the left side of the first bearing seat, the middle part of the right side of the compression cylinder is provided with a first through hole, the connecting rod is horizontally arranged in the first through hole, the right end of the connecting rod is connected with the left side of the rack in a bolt connection mode, the piston is positioned in the compression cylinder and is in sliding fit with the compression cylinder, the air inlet pipe is arranged at the top of the left side of the compression cylinder, the first air outlet pipe is arranged at the bottom of the left side of the compression cylinder, the first spray head is arranged at the tail end of the first air outlet pipe, the first spray head is positioned right above the, the connecting rod moves to the right and drives the piston and move to the right, the piston moves to the right and makes the air density in the compression cylinder be less than external air density, under atmospheric pressure's effort, the air passes through in the intake pipe gets into the compression cylinder, the rack drives the connecting rod and moves to the left when moving to the left, the connecting rod moves to the left and drives the piston and move to the left, the piston moves to the left and makes the air in the compression cylinder spout the otter board through first outlet duct from first shower nozzle on to the otter board, thereby remove dust to the PCB board on the otter board.
Because the screen plate also comprises a second rotating device, the second rotating device comprises a first motor, an L-shaped plate, a second bearing seat, a second rotating shaft, an annular sliding rail and an annular sliding block, the first motor and the L-shaped plate are installed at the top of the bottom plate in a bolt connection mode, the first motor is positioned at the right side of the L-shaped plate, the first motor and the L-shaped plate are both positioned between the two vertical rods, the second bearing seat is installed at the top of the L-shaped plate in a bolt connection mode, a bearing in the second bearing seat is connected with the second rotating shaft in a right-side interference connection mode, the bottom end of the second rotating shaft is connected with an output shaft of the first motor through a coupler, the top end of the second rotating shaft is connected with the screen plate in a bolt connection mode, the upper parts of the inner sides of the two vertical rods are connected with the annular sliding, so operating personnel starts that first motor is rotatory, and first motor is rotatory to drive the second pivot rotatory, and the rotatory otter board that drives of second pivot is rotatory, and the rotatory annular slider that drives of otter board is rotatory on annular slide rail, and the rotatory PCB board that drives on the otter board of otter board is rotatory to make the effect of removing dust better.
Because still including the second outlet duct, second shower nozzle and second check valve, first outlet duct middle part is connected with the second outlet duct, second outlet duct end-to-end connection has the second shower nozzle, the second shower nozzle is located first motor left, be equipped with the second check valve in the second outlet duct, so the air passes through the second outlet duct and spouts from the second shower nozzle, second shower nozzle blowout air removes dust and reduces heat to first motor, make first motor temperature be unlikely to too high, the life of first motor has also been improved simultaneously.
Because still including riser and fixed cover, the mode that bolted connection was passed through on bottom plate top left side is connected with the riser, and the riser is located left side montant left, and the mode that bolted connection was passed through at the riser top is connected with fixed cover, and the second outlet duct is located fixed cover, so can not rock when the second outlet duct is jet-propelled, improved the stability of second outlet duct.
Because still including the air filter, the intake pipe top is equipped with the air filter, and the air filter passes through the mode of screw connection and is connected with the intake pipe top, so can be cleaner through the air of filter entering in the compression cylinder, do not contain impurity to protected the difficult wearing and tearing of compression cylinder, also made the spun air purer simultaneously, improved the effect of blowing dirt.
Because the novel support also comprises the reinforcing ribs, the reinforcing ribs are arranged between the right side of the top of the bottom plate and the left side of the bottom of the support, one end of each reinforcing rib is connected with the right side of the top of the bottom plate in a bolt connection mode, and the other end of each reinforcing rib is connected with the left side of the bottom of the support in a bolt connection mode, the novel support is more stable in work, and the service life of the novel support is prolonged through the reinforcing ribs.
Because the device also comprises a fixing device, the fixing device comprises a movable rod, a transverse plate, a fixed plate and a spring, the screen plate is symmetrically provided with second through holes, the movable rod is vertically arranged in the second through holes, the top of the movable rod is connected with the transverse plate in a bolt connection mode, the bottom of the movable rod is connected with the fixed plate in a bolt connection mode, the spring is connected between the top of the fixed plate and the bottom of the screen plate and wound on the movable rod, so that an operator pushes the fixed plate upwards, the fixed plate drives the movable rod to move upwards, the movable rod moves upwards to drive the transverse plate to move upwards, the spring is compressed therewith, the operator puts the PCB below the transverse plate and slowly releases the fixed plate, under the acting force of the spring, the movable rod moves downwards to drive the transverse plate to move downwards, the transverse plate can not move downwards after contacting the PCB, and the transverse plate fixes the PCB, the PCB board can not shake when rotating after being fixed, thereby protecting the PCB board from being damaged.
(3) Advantageous effects
The air cylinder drives the first rotating device and the air injection device to blow dust to the PCB, the second rotating device is arranged, so that the dust removal effect is better, the fixing device is further arranged, the PCB is protected from being damaged, and the effects of time and labor saving, low labor intensity and enough and thorough dust removal are achieved.
Drawings
Fig. 1 is a first front view structure diagram of the present invention.
Fig. 2 is a second front view structure diagram of the present invention.
Fig. 3 is a third schematic view of the present invention.
Fig. 4 is a schematic diagram of a fourth front view structure according to the present invention.
Fig. 5 is a schematic view of a fifth front view structure according to the present invention.
FIG. 6 is a schematic front view showing the structure of the net plate and the fixing device according to the present invention.
The labels in the figures are: 1-bottom plate, 2-bracket, 3-top plate, 4-cylinder, 5-rack, 6-vertical rod, 7-mesh plate, 8-first rotating device, 9-air injection device, 81-first bearing seat, 82-first rotating shaft, 83-gear, 91-compression cylinder, 92-first through hole, 93-connecting rod, 94-piston, 95-air inlet pipe, 96-first one-way valve, 97-first air outlet pipe, 98-first spray head, 10-second rotating device, 101-first motor, 102-L-shaped plate, 103-second bearing seat, 104-second rotating shaft, 105-annular slide rail, 106-annular slide block, 11-second air outlet pipe, 12-second spray head, 13-second one-way valve, 14-vertical plate, 15-fixing sleeve, 16-air filtering plate, 17-reinforcing rib, 18-fixing device, 181-second through hole, 182-movable rod, 183-transverse plate, 184-fixing plate and 185-spring.
Detailed Description
The invention is further described below with reference to the figures and examples.
Example 1
A quick dust removing device for an automobile wire harness assembled PCB comprises a bottom plate 1, a support 2, a top plate 3, a cylinder 4, a rack 5, a vertical rod 6, a screen plate 7, a first rotating device 8 and an air injection device 9, wherein the support 2 is connected to the right side of the top of the bottom plate 1 in a bolt connection mode, the top of the support 2 is connected with the top plate 3 in a bolt connection mode, the cylinder 4 is installed on the upper portion of the left side of the support 2 in a bolt connection mode, the rack 5 is horizontally installed on a telescopic rod of the cylinder 4 in a bolt connection mode, the first rotating device 8 is arranged in the middle of the bottom of the top plate 3, the first rotating device 8 is located on the left side of the cylinder 4, the air injection device 9 is arranged on the left side of the bottom of the top plate 3, the air injection device 9 is located on the left side of the first rotating device 8, the rack 5 is respectively matched with a first rotating device 8 and an air injection device 9, the vertical rods 6 are symmetrically connected to the middle of the top of the bottom plate 1 in a bilateral mode in a bolted connection mode, the upper portion of the inner side between the two vertical rods 6 is connected with a screen plate 7 in a bolted connection mode, and the screen plate 7 is located right below an air injection part of the air injection device 9.
Example 2
A quick dust removing device for an automobile wire harness assembled PCB comprises a bottom plate 1, a support 2, a top plate 3, a cylinder 4, a rack 5, a vertical rod 6, a screen plate 7, a first rotating device 8 and an air injection device 9, wherein the support 2 is connected to the right side of the top of the bottom plate 1 in a bolt connection mode, the top of the support 2 is connected with the top plate 3 in a bolt connection mode, the cylinder 4 is installed on the upper portion of the left side of the support 2 in a bolt connection mode, the rack 5 is horizontally installed on a telescopic rod of the cylinder 4 in a bolt connection mode, the first rotating device 8 is arranged in the middle of the bottom of the top plate 3, the first rotating device 8 is located on the left side of the cylinder 4, the air injection device 9 is arranged on the left side of the bottom of the top plate 3, the air injection device 9 is located on the left side of the first rotating device 8, the rack 5 is respectively matched with a first rotating device 8 and an air injection device 9, the vertical rods 6 are symmetrically connected to the middle of the top of the bottom plate 1 in a bilateral mode in a bolted connection mode, the upper portion of the inner side between the two vertical rods 6 is connected with a screen plate 7 in a bolted connection mode, and the screen plate 7 is located right below an air injection part of the air injection device 9.
First rotary device 8 is including first bearing frame 81, first pivot 82 and gear 83, is connected with first bearing frame 81 through bolted connection's mode in the middle of roof 3 bottom, and the bearing in first bearing frame 81 is connected with first pivot 82 through interference connection's mode, and first pivot 82 middle part is connected with gear 83 through the mode of key-type connection, and gear 83 is located rack 5 front side, and gear 83 meshes with rack 5, and the jet-propelled part of jet-propelled device 9 is connected with first pivot 82 bottom.
Example 3
A quick dust removing device for an automobile wire harness assembled PCB comprises a bottom plate 1, a support 2, a top plate 3, a cylinder 4, a rack 5, a vertical rod 6, a screen plate 7, a first rotating device 8 and an air injection device 9, wherein the support 2 is connected to the right side of the top of the bottom plate 1 in a bolt connection mode, the top of the support 2 is connected with the top plate 3 in a bolt connection mode, the cylinder 4 is installed on the upper portion of the left side of the support 2 in a bolt connection mode, the rack 5 is horizontally installed on a telescopic rod of the cylinder 4 in a bolt connection mode, the first rotating device 8 is arranged in the middle of the bottom of the top plate 3, the first rotating device 8 is located on the left side of the cylinder 4, the air injection device 9 is arranged on the left side of the bottom of the top plate 3, the air injection device 9 is located on the left side of the first rotating device 8, the rack 5 is respectively matched with a first rotating device 8 and an air injection device 9, the vertical rods 6 are symmetrically connected to the middle of the top of the bottom plate 1 in a bilateral mode in a bolted connection mode, the upper portion of the inner side between the two vertical rods 6 is connected with a screen plate 7 in a bolted connection mode, and the screen plate 7 is located right below an air injection part of the air injection device 9.
First rotary device 8 is including first bearing frame 81, first pivot 82 and gear 83, is connected with first bearing frame 81 through bolted connection's mode in the middle of roof 3 bottom, and the bearing in first bearing frame 81 is connected with first pivot 82 through interference connection's mode, and first pivot 82 middle part is connected with gear 83 through the mode of key-type connection, and gear 83 is located rack 5 front side, and gear 83 meshes with rack 5, and the jet-propelled part of jet-propelled device 9 is connected with first pivot 82 bottom.
The air injection device 9 comprises a compression cylinder 91, a connecting rod 93 and a piston 94, intake pipe 95, first check valve 96, first outlet duct 97 and first shower nozzle 98, 3 bottom left sides of roof are connected with compression cylinder 91 through bolted connection's mode, compression cylinder 91 is located first bearing frame 81 left, open at compression cylinder 91 right side middle part has first through-hole 92, the level is equipped with connecting rod 93 in the first through-hole 92, the connecting rod 93 right-hand member passes through bolted connection's mode and is connected with 5 left sides of rack, the connecting rod 93 left end is connected with piston 94 through bolted connection's mode, piston 94 is located compression cylinder 91, piston 94 and compression cylinder 91 sliding fit, compression cylinder 91 left side top is equipped with intake pipe 95, compression cylinder 91 left side bottom is equipped with first outlet duct 97, first outlet duct 97 end is equipped with first shower nozzle 98, first shower nozzle 98 is located directly over otter board 7, all be equipped with first check valve 96 in intake pipe 95 and the first outlet duct 97.
Example 4
A quick dust removing device for an automobile wire harness assembled PCB comprises a bottom plate 1, a support 2, a top plate 3, a cylinder 4, a rack 5, a vertical rod 6, a screen plate 7, a first rotating device 8 and an air injection device 9, wherein the support 2 is connected to the right side of the top of the bottom plate 1 in a bolt connection mode, the top of the support 2 is connected with the top plate 3 in a bolt connection mode, the cylinder 4 is installed on the upper portion of the left side of the support 2 in a bolt connection mode, the rack 5 is horizontally installed on a telescopic rod of the cylinder 4 in a bolt connection mode, the first rotating device 8 is arranged in the middle of the bottom of the top plate 3, the first rotating device 8 is located on the left side of the cylinder 4, the air injection device 9 is arranged on the left side of the bottom of the top plate 3, the air injection device 9 is located on the left side of the first rotating device 8, the rack 5 is respectively matched with a first rotating device 8 and an air injection device 9, the vertical rods 6 are symmetrically connected to the middle of the top of the bottom plate 1 in a bilateral mode in a bolted connection mode, the upper portion of the inner side between the two vertical rods 6 is connected with a screen plate 7 in a bolted connection mode, and the screen plate 7 is located right below an air injection part of the air injection device 9.
First rotary device 8 is including first bearing frame 81, first pivot 82 and gear 83, is connected with first bearing frame 81 through bolted connection's mode in the middle of roof 3 bottom, and the bearing in first bearing frame 81 is connected with first pivot 82 through interference connection's mode, and first pivot 82 middle part is connected with gear 83 through the mode of key-type connection, and gear 83 is located rack 5 front side, and gear 83 meshes with rack 5, and the jet-propelled part of jet-propelled device 9 is connected with first pivot 82 bottom.
The air injection device 9 comprises a compression cylinder 91, a connecting rod 93 and a piston 94, intake pipe 95, first check valve 96, first outlet duct 97 and first shower nozzle 98, 3 bottom left sides of roof are connected with compression cylinder 91 through bolted connection's mode, compression cylinder 91 is located first bearing frame 81 left, open at compression cylinder 91 right side middle part has first through-hole 92, the level is equipped with connecting rod 93 in the first through-hole 92, the connecting rod 93 right-hand member passes through bolted connection's mode and is connected with 5 left sides of rack, the connecting rod 93 left end is connected with piston 94 through bolted connection's mode, piston 94 is located compression cylinder 91, piston 94 and compression cylinder 91 sliding fit, compression cylinder 91 left side top is equipped with intake pipe 95, compression cylinder 91 left side bottom is equipped with first outlet duct 97, first outlet duct 97 end is equipped with first shower nozzle 98, first shower nozzle 98 is located directly over otter board 7, all be equipped with first check valve 96 in intake pipe 95 and the first outlet duct 97.
The device also comprises a second rotating device 10, the second rotating device 10 comprises a first motor 101, an L-shaped plate 102, a second bearing seat 103, a second rotating shaft 104, an annular slide rail 105 and an annular slide block 106, the first motor 101 and the L-shaped plate 102 are installed at the top of the bottom plate 1 in a bolt connection mode, the first motor 101 is located at the right side of the L-shaped plate 102, the first motor 101 and the L-shaped plate 102 are both located between the two vertical rods 6, the second bearing seat 103 is installed at the top of the L-shaped plate 102 in a bolt connection mode, a bearing in the second bearing seat 103 is connected with the second rotating shaft 104 in a right-side interference connection mode, the bottom end of the second rotating shaft 104 is connected with an output shaft of the first motor 101 through a coupler, the top end of the second rotating shaft 104 is connected with the screen plate 7 in a bolt connection mode, the upper parts of the inner sides of the two, the net plate 7 can also be connected with the inner side surface of the annular sliding block 106 through a bolt connection mode.
The automatic sprayer is characterized by further comprising a second air outlet pipe 11, a second sprayer 12 and a second one-way valve 13, the middle of the first air outlet pipe 97 is connected with the second air outlet pipe 11, the tail end of the second air outlet pipe 11 is connected with the second sprayer 12, the second sprayer 12 is located on the left of the first motor 101, and the second one-way valve 13 is arranged in the second air outlet pipe 11.
Still including riser 14 and fixed cover 15, the left side of 1 top of bottom plate is connected with riser 14 through bolted connection's mode, and riser 14 is located the left of left side montant 6, and riser 14 top is connected with fixed cover 15 through bolted connection's mode, and second outlet duct 11 is located fixed cover 15.
The air filter plate is characterized by further comprising an air filter plate 16, the top of the air inlet pipe 95 is provided with the air filter plate 16, and the air filter plate 16 is connected with the top of the air inlet pipe 95 in a screw connection mode.
Still including strengthening rib 17, be equipped with strengthening rib 17 between 1 top right side of bottom plate and the 2 bottom left sides of support, strengthening rib 17 one end is passed through bolted connection's mode and is connected with 1 top right side of bottom plate, and the strengthening rib 17 other end passes through bolted connection's mode and is connected with the 2 bottom left sides of support.
The screen plate fixing device further comprises a fixing device 18, the fixing device 18 comprises a movable rod 182, a transverse plate 183, a fixing plate 184 and a spring 185, a second through hole 181 is symmetrically formed in the screen plate 7 in the left-right direction, the movable rod 182 is vertically arranged in the second through hole 181, the top of the movable rod 182 is connected with the transverse plate 183 in a bolt connection mode, the bottom of the movable rod 182 is connected with the fixing plate 184 in a bolt connection mode, the spring 185 is connected between the top of the fixing plate 184 and the bottom of the screen plate 7, and the spring 185 is wound on the movable rod 182.
The working principle is as follows: when the dust removal device is used, an operator places a PCB on the screen plate 7, then the air cylinder 4 is started to do telescopic motion, the air cylinder 4 drives the rack 5 to do telescopic motion, the rack 5 drives the first rotating device 8 to rotate in a forward-reverse alternating mode, the first rotating device 8 rotates in a forward-reverse alternating mode to drive the air injection part of the air injection device 9 to rotate in a forward-reverse alternating mode, the rack 5 drives the first rotating device 8 and simultaneously drives the air injection device 9, the air injection device 9 injects gas onto the screen plate 7 through the air injection part, so that dust removal is performed on the PCB on the screen plate 7, after the dust removal is completed, the operator closes the air cylinder 4, and after the first rotating device 8 and the air injection device 9 are completely stopped, the operator takes out the PCB after the dust.
Because first rotary device 8 is including first bearing frame 81, first pivot 82 and gear 83, be connected with first bearing frame 81 through bolted connection's mode in the middle of roof 3 bottom, the bearing in first bearing frame 81 is connected with first pivot 82 through interference connection's mode, first pivot 82 middle part is connected with gear 83 through the mode of key-type connection, gear 83 is located rack 5 front side, gear 83 and rack 5 meshing, the jet-propelled part of jet-propelled device 9 is connected with first pivot 82 bottom, so operating personnel starts cylinder 4 and is concertina movement, cylinder 4 drives rack 5 and is concertina movement, rack 5 drives gear 83 positive and negative rotation in turn, gear 83 drives first pivot 82 positive and negative rotation in turn, first pivot 82 positive and negative rotation in turn drives the jet-propelled part of jet-propelled device 9 positive and negative rotation in turn.
Because the air injection device 9 comprises a compression cylinder 91, a connecting rod 93, a piston 94, an air inlet pipe 95, a first one-way valve 96, a first air outlet pipe 97 and a first spray head 98, the compression cylinder 91 is connected to the left side of the bottom of the top plate 3 in a bolt connection mode, the compression cylinder 91 is positioned at the left side of the first bearing seat 81, a first through hole 92 is formed in the middle of the right side of the compression cylinder 91, the connecting rod 93 is horizontally arranged in the first through hole 92, the right end of the connecting rod 93 is connected with the left side of the rack 5 in a bolt connection mode, the piston 94 is connected to the left end of the connecting rod 93 in a bolt connection mode, the piston 94 is positioned in the compression cylinder 91, the piston 94 is in sliding fit with the compression cylinder 91, the air inlet pipe 95 is arranged at the top of the left side of the compression cylinder 91, the first air outlet pipe 97 is arranged at the bottom of the left side of the compression cylinder 91, the, therefore, the rack 5 moves rightwards to drive the connecting rod 93 to move rightwards, the connecting rod 93 moves rightwards to drive the piston 94 to move rightwards, the piston 94 moves rightwards to enable the air density in the compression cylinder 91 to be smaller than the density of the external air, under the action force of atmospheric pressure, the air enters the compression cylinder 91 through the air inlet pipe 95, the rack 5 moves leftwards to drive the connecting rod 93 to move leftwards, the connecting rod 93 moves leftwards to drive the piston 94 to move leftwards, the piston 94 moves leftwards to enable the air in the compression cylinder 91 to be sprayed out of the first spray head 98 to the screen plate 7 through the first air outlet pipe 97, and therefore dust removal is conducted on the PCB on the screen plate 7.
Because the screen plate further comprises a second rotating device 10, the second rotating device 10 comprises a first motor 101, an L-shaped plate 102, a second bearing seat 103, a second rotating shaft 104, an annular slide rail 105 and an annular slide block 106, the first motor 101 and the L-shaped plate 102 are installed at the top of the base plate 1 in a bolt connection mode, the first motor 101 is located at the right side of the L-shaped plate 102, the first motor 101 and the L-shaped plate 102 are both located between the two vertical rods 6, the second bearing seat 103 is installed at the top of the L-shaped plate 102 in a bolt connection mode, a bearing in the second bearing seat 103 is connected with the second rotating shaft 104 in a right interference connection mode, the bottom end of the second rotating shaft 104 is connected with an output shaft of the first motor 101 through a coupler, the top end of the second rotating shaft 104 is connected with the screen plate 7 in a bolt connection mode, the upper parts of the inner sides of the two vertical, the otter board 7 can also be connected with annular slider 106 medial surface through bolted connection's mode, so operating personnel starts first motor 101 rotatory, and first motor 101 is rotatory to drive second pivot 104 rotatory, and second pivot 104 is rotatory to drive otter board 7 rotatory, and the rotatory annular slider 106 that drives of otter board 7 is rotatory on annular slide rail 105, and the rotatory PCB board that drives on the otter board 7 of otter board 7 is rotatory to make the effect of removing dust better.
Because still including second outlet duct 11, second shower nozzle 12 and second check valve 13, first outlet duct 97 middle part is connected with second outlet duct 11, 11 end connection of second outlet duct have second shower nozzle 12, second shower nozzle 12 is located first motor 101 left, be equipped with second check valve 13 in the second outlet duct 11, so the air is spout from second shower nozzle 12 through second outlet duct 11, second shower nozzle 12 blowout air removes dust and reduces heat to first motor 101, make first motor 101 temperature be unlikely to too high, the life of first motor 101 has also been improved simultaneously.
Because still including riser 14 and fixed cover 15, the mode that bolted connection was passed through on the left of 1 top of bottom plate is connected with riser 14, and riser 14 is located the 6 left of left side montant, and the mode that bolted connection was passed through at the top of riser 14 is connected with fixed cover 15, and second outlet duct 11 is located fixed cover 15, so can not rock when 11 jet-propelled of second outlet duct, improved the stability of second outlet duct 11.
Because still including air filter 16, intake pipe 95 top is equipped with air filter 16, and air filter 16 is connected with intake pipe 95 top through the mode of screwed connection, so the air that gets into in the compression cylinder 91 through the filter can be cleaner, does not contain impurity to protected compression cylinder 91 difficult wearing and tearing, also made the spun air purer simultaneously, improved the effect of blowing dirt.
Because the novel solar water heater also comprises the reinforcing ribs 17, the reinforcing ribs 17 are arranged between the right side of the top of the bottom plate 1 and the left side of the bottom of the bracket 2, one end of each reinforcing rib 17 is connected with the right side of the top of the bottom plate 1 in a bolt connection mode, and the other end of each reinforcing rib 17 is connected with the left side of the bottom of the bracket 2 in a bolt connection mode, the novel solar water heater is more stable in working, and the service life of the novel solar water heater is prolonged through the.
Because the screen plate 7 is provided with the second through holes 181 which are bilaterally symmetrical, the second through holes 181 are vertically provided with the movable rods 182, the top of the movable rods 182 is connected with the transverse plate 183 through a bolt connection mode, the bottom of the movable rods 182 is connected with the fixed plate 184 through a bolt connection mode, the springs 185 are connected between the top of the fixed plate 184 and the bottom of the screen plate 7, the springs 185 are wound on the movable rods 182, so that an operator pushes the fixed plate 184 upwards, the fixed plate 184 drives the movable rods 182 to move upwards, the movable rods 182 move upwards to drive the transverse plate 183 to move upwards, the springs 185 compress, the operator puts the PCB below the transverse plate 183, slowly releases the fixed plate 184, under the action force of the springs 185, the movable rods 182 move downwards to drive the transverse plate 183 to move downwards, the transverse plate 183 does not move downwards after contacting the PCB, so that the transverse plate 183 fixes the PCB, and the PCB cannot shake when rotating after being fixed, thereby protecting the PCB from being damaged.
The above examples are merely representative of preferred embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, various changes, modifications and substitutions can be made without departing from the spirit of the present invention, and these are all within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (5)
1. A quick dust removing device for assembling a PCB (printed circuit board) by an automobile wire harness is characterized by comprising a bottom plate (1), a support (2), a top plate (3), an air cylinder (4), a rack (5), a vertical rod (6), a screen plate (7), a first rotating device (8) and an air injection device (9), wherein the support (2) is connected to the right side of the top of the bottom plate (1) in a bolt connection mode, the top of the support (2) is connected with the top plate (3) in a bolt connection mode, the air cylinder (4) is installed on the upper portion of the left side of the support (2) in a bolt connection mode, the rack (5) is horizontally installed on a telescopic rod of the air cylinder (4) in a bolt connection mode, the first rotating device (8) is arranged in the middle of the bottom of the top plate (3), the first rotating device (8) is positioned on the left, the air injection device (9) is positioned on the left side of the first rotating device (8), an air injection part of the air injection device (9) is connected with a rotating part of the first rotating device (8), the rack (5) is respectively matched with the first rotating device (8) and the air injection device (9), the vertical rods (6) are symmetrically connected in the middle of the top of the bottom plate (1) in a left-right mode in a bolted connection mode, the upper part of the inner side between the two vertical rods (6) is connected with the screen plate (7) in a bolted connection mode, and the screen plate (7) is positioned right below the air injection part of the air injection device (9); the first rotating device (8) comprises a first bearing seat (81), a first rotating shaft (82) and a gear (83), the middle of the bottom of the top plate (3) is connected with the first bearing seat (81) in a bolt connection mode, a bearing in the first bearing seat (81) is connected with the first rotating shaft (82) in an interference connection mode, the middle of the first rotating shaft (82) is connected with the gear (83) in a key connection mode, the gear (83) is located on the front side of the rack (5), the gear (83) is meshed with the rack (5), and an air injection part of the air injection device (9) is connected with the bottom end of the first rotating shaft (82); the air injection device (9) comprises a compression cylinder (91), a connecting rod (93), a piston (94), an air inlet pipe (95), a first one-way valve (96), a first air outlet pipe (97) and a first spray head (98), wherein the left side of the bottom of a top plate (3) is connected with the compression cylinder (91) in a bolt connection mode, the compression cylinder (91) is positioned on the left side of a first bearing seat (81), a first through hole (92) is formed in the middle of the right side of the compression cylinder (91), the connecting rod (93) is horizontally arranged in the first through hole (92), the right end of the connecting rod (93) is connected with the left side of a rack (5) in a bolt connection mode, the piston (94) is connected at the left end of the connecting rod (93) in a bolt connection mode, the piston (94) is positioned in the compression cylinder (91), the piston (94) is in sliding fit with the compression cylinder (91), the air inlet pipe (95) is arranged at the, a first spray head (98) is arranged at the tail end of the first air outlet pipe (97), the first spray head (98) is positioned right above the screen plate (7), and first check valves (96) are arranged in the air inlet pipe (95) and the first air outlet pipe (97); the net plate is characterized by further comprising a second rotating device (10), the second rotating device (10) comprises a first motor (101), an L-shaped plate (102), a second bearing seat (103), a second rotating shaft (104), an annular sliding rail (105) and an annular sliding block (106), the first motor (101) and the L-shaped plate (102) are installed at the top of the bottom plate (1) in a bolt connection mode, the first motor (101) is located on the right side of the L-shaped plate (102), the first motor (101) and the L-shaped plate (102) are located between the two vertical rods (6), the second bearing seat (103) is installed at the top of the L-shaped plate (102) in a bolt connection mode, a bearing in the second bearing seat (103) is connected with the second rotating shaft (104) in a right-side interference connection mode, the bottom end of the second rotating shaft (104) is connected with an output shaft of the first motor (101) through a coupler, and the top end of the second rotating shaft, the upper parts of the inner sides of the two vertical rods (6) are connected with an annular sliding rail (105) in a bolt connection mode, an annular sliding block (106) is arranged on the annular sliding rail (105), and the screen plate (7) can be connected with the inner side surface of the annular sliding block (106) in a bolt connection mode; the automatic sprayer is characterized by further comprising a second air outlet pipe (11), a second sprayer (12) and a second one-way valve (13), wherein the second air outlet pipe (11) is connected to the middle of the first air outlet pipe (97), the second sprayer (12) is connected to the tail end of the second air outlet pipe (11), the second sprayer (12) is located on the left side of the first motor (101), and the second one-way valve (13) is arranged in the second air outlet pipe (11).
2. The quick dust removing device for the PCB assembled by the automobile wire harness as claimed in claim 1, further comprising a vertical plate (14) and a fixing sleeve (15), wherein the vertical plate (14) is connected to the left side of the top of the bottom plate (1) in a bolt connection mode, the vertical plate (14) is located on the left side of the left vertical rod (6), the fixing sleeve (15) is connected to the top of the vertical plate (14) in a bolt connection mode, and the second air outlet pipe (11) is located in the fixing sleeve (15).
3. The quick dust removing device for the PCB assembled by the automobile wire harness as claimed in claim 2, further comprising an air filter plate (16), wherein the air filter plate (16) is arranged on the top of the air inlet pipe (95), and the air filter plate (16) is connected with the top of the air inlet pipe (95) in a screw connection mode.
4. The quick dust removing device for the PCB assembled by the automobile wire harness as claimed in claim 3, further comprising a reinforcing rib (17), wherein the reinforcing rib (17) is arranged between the right side of the top of the bottom plate (1) and the left side of the bottom of the bracket (2), one end of the reinforcing rib (17) is connected with the right side of the top of the bottom plate (1) in a bolt connection mode, and the other end of the reinforcing rib (17) is connected with the left side of the bottom of the bracket (2) in a bolt connection mode.
5. The quick dust removing device for the automobile wiring harness assembly PCB board as claimed in claim 4, further comprising a fixing device (18), wherein the fixing device (18) comprises a movable rod (182), a transverse plate (183), a fixing plate (184) and a spring (185), the screen plate (7) is provided with second through holes (181) in bilateral symmetry, the movable rod (182) is vertically arranged in the second through hole (181), the top of the movable rod (182) is connected with the transverse plate (183) in a bolt connection mode, the bottom of the movable rod (182) is connected with the fixing plate (184) in a bolt connection mode, the spring (185) is connected between the top of the fixing plate (184) and the bottom of the screen plate (7), and the spring (185) is wound on the movable rod (182).
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| CN201710947560.1A CN107583912B (en) | 2017-10-12 | 2017-10-12 | A quick dust collecting equipment for car wiring harness equipment PCB board |
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| CN201710947560.1A CN107583912B (en) | 2017-10-12 | 2017-10-12 | A quick dust collecting equipment for car wiring harness equipment PCB board |
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| CN107583912B true CN107583912B (en) | 2020-01-14 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108655042A (en) * | 2018-04-24 | 2018-10-16 | 王康 | A kind of toy for children silica gel Molars rod production cleaning equipment |
| CN108770224A (en) * | 2018-05-25 | 2018-11-06 | 谢曼娟 | A kind of instrument productive power road plate cleaning device |
| CN109262434B (en) * | 2018-11-12 | 2024-05-17 | 深圳市润祥盈丰科技有限公司 | Intelligent environment-friendly circulating air-blowing automatic filtering system |
| CN109877108A (en) * | 2019-02-18 | 2019-06-14 | 湖南悟空信息科技有限公司 | A kind of electronic product outer surface dust-extraction unit |
| CN112295374A (en) * | 2019-07-24 | 2021-02-02 | 天臣新能源（渭南）有限公司 | Method for reducing dust of lithium ion battery |
| CN111179640A (en) * | 2020-02-04 | 2020-05-19 | 潍坊科技学院 | RV card machine for biological teaching |
| CN113231395A (en) * | 2021-05-06 | 2021-08-10 | 泉州市咪童贸易有限公司 | Dust collecting equipment for protecting electronic products |
| CN115316826B (en) * | 2022-08-31 | 2023-03-21 | 吉林省国迅广告有限公司 | Show shelf convenient to height-adjusting |
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| CN203691762U (en) * | 2013-12-26 | 2014-07-02 | 东莞华贝电子科技有限公司 | Board distribution machine provided with air blowing device |
| CN106944377A (en) * | 2017-05-05 | 2017-07-14 | 黄思珍 | A kind of electronics technology develops special PCB cleaner |
| CN106984565A (en) * | 2017-06-05 | 2017-07-28 | 黄思珍 | A kind of computing hardware high-effective dust-removing equipment |
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Inventor after: Wang Haihuai Inventor after: Ke Da Inventor after: Yi Rong Inventor after: Li Manhong Inventor after: Other inventors request that names not be published Inventor before: Ke Da Inventor before: Yi Rong Inventor before: Li Manhong Inventor before: Other inventors request that names not be published |
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Effective date of registration: 20191206 Address after: 200062 210C room 358, building 3663, Zhongshan North Road, Shanghai, Putuo District, China Applicant after: SHANGHAI HUAMIN ENVIRONMENTAL SCIENCE AND TECHNOLOGY DEVELOPMENT COMPANY Address before: 334000, Shangrao, Jiangxi province hi tech Development Zone, South Road, No. 85 Jiangxi Long Auto Parts Manufacturing Co., Ltd. Applicant before: Xie Jianhe |
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Address after: 200062 room 210C, building 358, No. 3663, Zhongshan North Road, Putuo District, Shanghai Patentee after: Shanghai Huamin environment Co.,Ltd. Address before: 200062 room 210C, building 358, No. 3663, Zhongshan North Road, Putuo District, Shanghai Patentee before: SHANGHAI HUAMIN ENVIRONMENT TECHNOLOGY DEVELOPMENT CO.,LTD. |
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