CN111922713A

CN111922713A - Automatic assembly production line for water pump

Info

Publication number: CN111922713A
Application number: CN202010857450.8A
Authority: CN
Inventors: 赵丹
Original assignee: Zhongke Motong Changzhou Intelligent Manufacturing Co ltd
Current assignee: Zhongke Motong Changzhou Intelligent Manufacturing Co ltd
Priority date: 2020-08-24
Filing date: 2020-08-24
Publication date: 2020-11-13

Abstract

The invention discloses an automatic assembly production line of a water pump, which comprises a plurality of work stations which are arranged in sequence, wherein the work stations are communicated in sequence through a rail to form a circulation system; product tools are circulated in the circulation system; a plurality of worker stations that set gradually pay oiling worker station including the lock that is used for the feed pump to oil, a first lock for locking pay with the material loading is paid and is paid material loading worker station, an automatic feeding upset worker station for locking pay to product frock reverse side, pay oiling worker station through the lock, first lock pay material loading worker station, automatic feeding upset worker station, automatic material loading worker station, material loading worker station is paid to the second lock and the third lock is paid material loading worker station and is carried out the automatic installation and the lock of product and pay, and carry out automated inspection through airtight detection worker station and comprehensive testing worker station to the product, whole production process personnel participation is low, need not every worker station and be equipped with the operator, and carry out the transportation of product frock through the circulation system, and is efficient, low in labor intensity, and high in production speed.

Description

Automatic assembly production line for water pump

Technical Field

The invention relates to the field of water pump production, in particular to an automatic water pump assembly production line.

Background

Water pumps are machines that deliver or pressurize a liquid. The energy-saving device transmits the mechanical energy or other external energy of the prime motor to liquid to increase the energy of the liquid, is mainly used for conveying the liquid including water, oil, acid-base liquid, emulsion, suspoemulsion, liquid metal and the like, and is widely applied to shipbuilding, oil exploitation, loaders and other aspects. Involve the assembly of product in process of production, detect, processes such as packing, each process of current production process is most comparatively independent and dispersion, every process all needs to arrange solitary operating personnel to operate, low in production efficiency, the labour demand is big, the procedure that detects is independent outside the production process, it is not timely enough to the detection and the feedback of product, the degree of difficulty of the whole quality control of quality control is big, the personnel of demand are in large quantity, be difficult to realize, simultaneously, the transportation of product and the recovery of product frock between each process are also comparatively troublesome, need consume a large amount of manpower transport, the production efficiency of product and the speed of input market have been influenced greatly. Therefore, it is necessary to design an automatic water pump assembly line with low manual involvement and high automation degree.

Disclosure of Invention

The invention aims to provide an automatic water pump assembly production line with low manual participation and high automation degree.

The technical scheme for realizing the purpose of the invention is as follows: an automatic water pump assembly production line comprises a plurality of work stations which are arranged in sequence, wherein the work stations are communicated in sequence through a rail to form a circulation system; product tools are circulated in the circulation system; the plurality of work stations which are sequentially arranged comprise a locking and oiling work station for oiling a water feeding pump, a first locking and feeding work station for locking and feeding, an automatic feeding and overturning work station for locking and feeding the reverse side of a product tool, an automatic feeding work station for feeding, a second locking and feeding work station and a third locking and feeding work station for locking and feeding, a locking and marking work station for marking a product, an air tightness detection work station for detecting air tightness, a comprehensive detection work station for testing air tightness and pressure, a gluing and labeling work station for labeling and a fourth locking and feeding work station for locking a shell, wherein the locking and oiling work station, the first locking and feeding work station, the automatic feeding and overturning work station, the automatic feeding work station, the second locking and feeding work station, the third locking and feeding work station, the locking and marking work station, the gluing and labeling work station and the fourth locking and feeding work station are provided with a manipulator and/or a feeding pipe for feeding materials, the feeding and feeding of the mechanical arm and/or the feeding pipe reduce the manual participation, the unmanned production process is realized, then the oil filling work station is locked, the first locking feeding work station, the automatic feeding overturning work station, the automatic feeding work station, the second locking feeding work station and the third locking feeding work station are used for automatically installing and locking products, the products are automatically detected through the air tightness detection work station and the comprehensive detection work station, the personnel participation in the whole production process is low, operators are not required to be equipped in each work station, the working environment of workers is improved, the influence of the environment and noise on the health of the workers is avoided, the product tool is transported through a circulation system, the efficiency is high, the manual labor intensity is low, and the production speed is high.

The circulation system comprises a forward conveying track for conveying the product tool and a reverse conveying track for recovering the product tool, the product tool is conveyed and recovered through the forward conveying track and the reverse conveying track respectively, manual carrying is not needed, the product tool can circulate at intervals, the manual labor intensity is reduced, and the production efficiency is increased.

Two ends of the plurality of work stations which are sequentially arranged are provided with turnover work stations for feeding and discharging materials; the turnover work station is provided with a lifting plate moving along the vertical direction; a steering track is arranged on the lifting plate; forward transfer track and reverse transfer track pass through the lifter plate intercommunication, transport the product frock through the turnover worker station, only need respectively arrange a workman's installation and dismantlement, need not other artifical transport, reduce artifical intensity of labour, once can transport a plurality ofly, have also increased production efficiency.

Circulation system below is equipped with the jacking device that blocks that a plurality of is used for lifting product frock, through blockking that jacking device lifting product frock is convenient to be operated the product, and the inductor is used for responding to product frock position, and automatic lifting need not artifical the participation.

The locking and oil injecting work station comprises a first locking device, an oil injecting device and a first feeding and locking device which are arranged on one side of the circulation system along the processing direction; the first locking device comprises a material pressing mechanism for pressing the material downwards and a first locking mechanism for locking; the first feeding locking device comprises a rotatable mechanical arm and a first sucking mechanism arranged on the mechanical arm, oil injection and locking are achieved through a locking oil injection work station, manual operation is not needed, the product tool can automatically inject oil and lock the product tool when reaching the position, oil injection amount can be accurately controlled, and production efficiency is improved.

The automatic feeding and overturning work station comprises an automatic feeding device and an overturning locking device which are arranged on one side of the circulation system along the processing direction; the automatic feeding device comprises a second material sucking mechanism for sucking and screwing materials; the turnover locking device comprises a turnover mechanism and a turnover clamping jaw fixed on a rotating shaft of the turnover mechanism and used for clamping a product, the turnover clamping jaw is used for grabbing a product tool to turn over so as to install a reverse part of the product tool, the reverse side of the product tool is conveniently locked and paid, manual participation is not needed in locking and paying, the manual operation difficulty is reduced, and the production efficiency is high.

The locking and paying marking station comprises a second locking and paying device and a laser marking device which are arranged on one side of the circulation system along the processing direction; the second locking device comprises a second locking base and a second locking mechanism; the second locking mechanism is movably arranged on the second locking base; the laser marking device comprises a laser adjusting base movably arranged on one side of the transfer system; the laser mechanism is arranged on the laser adjusting base through the laser displacement mechanism.

The comprehensive detection station comprises a test turntable, a first air tightness detection device, a comprehensive detection device, a pressure-resistant test device, a low-pressure debugging device and a high-pressure debugging device, wherein the test turntable is arranged on one side of the circulation system in a rotating mode, the first air tightness detection device, the comprehensive detection device, the pressure-resistant test device, the low-pressure debugging device and the high-pressure debugging device are arranged outside the test turntable around the center of the test turntable, and a comprehensive test manipulator is used for grabbing a.

The air tightness detection station comprises a mechanical arm and a second air tightness detection device which are arranged on one side of the circulation system; and the mechanical arm is provided with a clamping jaw for clamping a product.

The gluing and labeling station comprises a gluing device and a labeling device which are arranged on one side of the circulation system; the labeling mechanism comprises a labeling stripper and a vacuum sucker for sucking and sticking labels.

By adopting the technical scheme, the invention has the following beneficial effects:

(1) according to the invention, the automatic installation and locking of the product are carried out through the locking and pairing oil injection work station, the first locking and material loading work station, the automatic material loading and overturning work station, the automatic material loading work station, the second locking and material loading work station and the third locking and material loading work station, and the product is automatically detected through the air tightness detection work station and the comprehensive detection work station, so that the participation degree of personnel in the whole production process is low, operators are not required to be equipped in each work station, and the product tooling is transported through a circulation system, so that the efficiency is high, the labor intensity is low, and the production speed is high.

(2) The product tool is conveyed and recovered through the forward conveying rail and the reverse conveying rail respectively, manual carrying is not needed, the product tool can be circulated without intervals, the manual labor intensity is reduced, and the production efficiency is increased.

(3) According to the invention, the product tool is transferred through the transfer work station, only one worker is required to be arranged for mounting and dismounting, other manual carrying is not required, the manual labor intensity is reduced, a plurality of products can be transferred at one time, and the production efficiency is also increased.

(4) According to the invention, the product tool is lifted by the blocking jacking device, so that the product can be conveniently operated, and the sensor is used for sensing the position of the product tool, is automatically lifted and does not need manual participation.

(5) According to the invention, the oil injection and locking are realized through the locking oil injection work station, manual operation is not needed, the product tool can automatically perform oil injection and locking when reaching the position, the oil injection amount can be accurately controlled, the production efficiency is increased, the material is sucked and discharged through the vacuum chuck controlled by the mechanical arm, the manual intensity can be reduced, the cleanliness of the production link is increased, and the production efficiency is high.

(6) The invention is convenient to lock the reverse side of the product, the locking does not need manual participation, the manual operation difficulty is reduced, and the production efficiency is high.

(7) The laser marking device is movably arranged on the laser horizontal seat through the guide rail and the sliding groove, is convenient and stable to adjust, has clear laser, automatically locks and marks through the second locking device and the laser marking device, does not need manual participation, and is low in labor intensity, low in strength and high in production speed.

(8) The upper end face of the test turntable is provided with the plurality of test tools for installing products, the products on the product tools are grabbed by the comprehensive test manipulator, the products are conveniently and sequentially tested, manual participation is not needed, labor intensity and strength are reduced, and detection efficiency is improved.

(9) According to the invention, the product tooling on the clamping jaw clamping and transferring system of the air tightness detection station is aligned to the second air tightness detection device, and after the detection is finished, the clamping jaw puts the qualified product tooling back to the transferring system.

(10) The gluing and labeling station disclosed by the invention can automatically glue and label, is convenient for sealing and assembling products, does not need manual participation, and is high in automation degree, accurate in labeling and not easy to make mistakes.

Drawings

In order that the present disclosure may be more readily and clearly understood, reference is now made to the following detailed description of the present disclosure taken in conjunction with the accompanying drawings, in which

FIG. 1 is a block diagram of the present invention.

Fig. 2 is a schematic structural diagram of the product tooling of the present invention.

Fig. 3 is a schematic structural diagram of the blocking jacking device of the present invention.

Fig. 4 is a schematic structural view of the locking oiling station of the invention.

Fig. 5 is a schematic structural diagram of the first locking device of the present invention.

Fig. 6 is a schematic structural view of the oil injection device of the present invention.

Fig. 7 is a schematic structural view of a first feeding locking device of the present invention.

Fig. 8 is a schematic structural view of a first lock feeding station of the present invention.

Fig. 9 is a schematic structural view of the automatic loading and overturning station of the present invention.

Fig. 10 is a schematic structural view of the automatic feeding device of the present invention.

Fig. 11 is a schematic structural diagram of the turnover locking device of the present invention.

Fig. 12 is a schematic structural view of the automatic loading station of the present invention.

Fig. 13 is a schematic structural view of a second lock pair loading station according to the present invention.

Fig. 14 is a schematic structural view of a third lock pair loading station according to the present invention.

Fig. 15 is a schematic structural view of the locking and paying marking station of the present invention.

Fig. 16 is a schematic structural diagram of a second locking device of the present invention.

Fig. 17 is a schematic structural view of a laser marking apparatus of the present invention.

Fig. 18 is a schematic structural view of the airtightness detection station according to the present invention.

Fig. 19 is a schematic structural diagram of the comprehensive inspection station of the present invention.

Fig. 20 is a schematic structural diagram of a test turret according to the present invention.

Fig. 21 is a schematic structural view of the integrated test handler of the present invention.

Fig. 22 is a schematic structural diagram of a first air tightness detecting device according to the present invention.

Fig. 23 is a schematic structural view of a withstand voltage testing apparatus according to the present invention.

Fig. 24 is a schematic structural diagram of a low voltage debugging device according to the present invention.

Fig. 25 is a schematic structural diagram of a high voltage regulator according to the present invention.

Fig. 26 is a schematic structural diagram of the integrated detection device of the present invention.

Fig. 27 is a schematic structural view of the gluing and labeling station of the present invention.

Fig. 28 is a schematic structural view of a fourth lock payment station of the present invention.

Fig. 29 is a schematic structural view of the turnaround station of the present invention.

The reference numbers in the drawings are as follows:

the device comprises a circulation system 1, a product tool 1-1, a reverse side tool 1-11, a front side tool 1-12, a housing tool 1-13, a flange tool 1-14, a forward conveying rail 1-2, a reverse conveying rail 1-3, a blocking jacking device 1-4, an air cylinder base plate 1-41, an air cylinder fixing plate 1-42 and a blocking jacking air cylinder 1-43,

the device comprises a locking oiling station 2, a first locking device 2-1, a first locking base 2-11, a material pressing mechanism 2-12, a first locking mechanism 2-13, a first locking base 2-11 and a material pressing plate 2-121;

2-2 parts of oil injection device, 2-21 parts of oil injection base, 2-22 parts of oil injection adjusting mechanism, 2-23 parts of oil injection cylinder,

a first feeding locking device 2-3, a first suction mechanism 2-31, a first suction seat 2-311, a suction threaded rod 2-312, a suction cup seat 2-313,

a first locking and feeding work station 3, a vertical locking and feeding device 3-1, a vertical locking and feeding base 3-11, a feeding locking and feeding device 3-12, a first feeding device 3-2,

an automatic feeding and overturning work station 4, an automatic feeding device 4-1, an automatic feeding base 4-11, a second material sucking mechanism 4-12, a second material sucking base 4-121, a second material sucking cylinder 4-122, a material sucking device 4-123,

a turnover locking device 4-2, a turnover base 4-21, a turnover mechanism 4-22, a turnover motor 4-221, a turnover claw 4-222,

an automatic feeding work station 5, a second feeding device 5-1, an automatic material sucking mechanism 5-2,

a second locking and feeding work station 6, a third locking and feeding device 6-1, a third feeding device 6-2,

a third locking and paying material loading work station 7, a fourth material loading device 7-1, a fourth material loading device 7-11, a fourth locking and paying device 7-2,

a locking and paying marking station 8, a second locking and paying device 8-1, a laser marking device 8-2, a second locking and paying base 8-11, a second locking and paying mechanism 8-12, a second locking and paying cylinder 8-13, a second locking and paying device 8-14, a swing arm cylinder 8-15,

a laser adjusting base 8-21, a laser device 8-22,

an air tightness detection station 9, a second air tightness detection device 9-1,

a comprehensive detection station 10, a test turntable 10-1, a test driving motor 10-11, a test tool 10-12,

a first air-tightness detection device 10-2, a first air-tightness detection base 10-21, a support seat 10-22, a positioning claw 10-23, an air-tightness jacking cylinder 10-24,

a pressure resistance test device 10-3, a pressure resistance test base 10-31, a pressure resistance probe 10-32, a grounding probe 10-33, a grounding cylinder 10-34,

a low-voltage debugging device 10-4, a low-voltage debugging base 10-41, a low-voltage debugging slide seat 10-42, a buffering slide seat 10-43, a low-voltage testing adjusting mechanism 10-44, a low-voltage debugging cylinder 10-45, a buffering plate 10-46, a low-voltage testing motor 10-47,

a high-voltage debugging device 10-5, a high-voltage testing adjusting mechanism 10-51, a high-voltage testing motor 10-52, a high-voltage adjusting head 10-53,

a comprehensive detection device 10-6, a comprehensive test adjusting mechanism 10-61, a comprehensive test motor 10-62, a comprehensive adjusting head 10-63,

a comprehensive testing manipulator 10-7, a comprehensive testing manipulator base 10-71, a comprehensive swing arm motor 10-72, a comprehensive testing swing arm 10-73, a comprehensive adjusting base 10-74, a comprehensive adjusting screw rod 10-75, a rotating disc 10-76, a comprehensive testing clamping jaw 10-77,

a gluing and labeling station 11, a gluing device 11-1, a labeling device 11-2,

a fourth locking work station 12, a shell feeding device 12-1, a shell locking device 12-2, a shell sucking mechanism 12-3, a shell locking base 12-4, a shell locking mechanism 12-5,

the device comprises a turnover work station 13, a lifting plate 13-1, a lifting cylinder 13-2, a reel 13-3, a chain 13-4 and a turning rail 13-5.

Detailed Description

Referring to fig. 1, the automatic assembly production line for the water pump of the embodiment includes a plurality of work stations arranged in sequence, and each work station is communicated in sequence through a rail to form a circulation system 1. A product tool 1-1 is in flow transfer in the flow transfer system 1. The plurality of work stations which are arranged in sequence comprise a locking oiling work station 2 for oiling a water feeding pump, a first locking feeding work station 3 for locking and feeding, an automatic feeding overturning work station 4 for locking the reverse side of a product tool 1-1, an automatic feeding work station 5 for feeding, a second locking feeding work station 6 and a third locking feeding work station 7 for locking and feeding, a locking marking work station 8 for marking a product, an air tightness detection work station 9 for detecting air tightness, a comprehensive detection work station 10 for testing air tightness and pressure, a gluing and labeling work station 11 for labeling and a fourth locking work station 12 for locking an outer shell, wherein the automatic installation and locking of the product are carried out through the locking oiling work station 2, the first locking feeding work station 3, the automatic feeding overturning work station 4, the automatic feeding work station 5, the second locking feeding work station 6 and the third locking feeding work station 7, and carry out automated inspection to the product through airtight detection worker station 9 and comprehensive testing worker station 10, whole production process personnel participation degree is low, need not every worker station and be equipped with the operator, and carries out the transportation of product frock 1-1 through circulation system 1, and is efficient, and artifical low in labor strength, production speed is fast.

The circulation system 1 comprises a forward conveying track 1-2 for conveying the product tooling 1-1 and a reverse conveying track 1-3 for recovering the product tooling 1-1. The product tool 1-1 is conveyed and recovered through the forward conveying rail 1-2 and the reverse conveying rail 1-3 respectively, manual carrying is not needed, the product tool 1-1 can flow at intervals, the labor intensity of workers is reduced, and the production efficiency is improved.

The circulation system 1 is formed by splicing a plurality of track modules. The rail module comprises rails arranged on each work station and a rail driving motor used for driving the rails to run. The circulation system 1 adopts a speed doubling chain body, so that the assembly of the circulation system 1 is facilitated according to procedures and places, and different production requirements are met.

Referring to fig. 2, the product tooling 1-1 comprises a reverse side tooling 1-11, a front side tooling 1-12, a housing tooling 1-13 and a flange tooling 1-14, wherein the reverse side tooling 1-11 is arranged on a bottom plate in sequence and used for mounting turned products, the front side tooling 1-12 is used for mounting front side products, and the housing tooling 1-13 is used for mounting housings and the flange tooling 1-14 is used for mounting flanges.

Referring to fig. 3, a blocking jacking device 1-4 for lifting the product tooling 1-1 is arranged below the circulation system 1 at each station. The blocking jacking device 1-4 comprises a cylinder base plate 1-41, a cylinder fixing plate 1-42 fixed below the cylinder base plate 1-41 and a plurality of blocking jacking cylinders 1-43 fixed on the lower end face of the cylinder fixing plate 1-42. The upper end surfaces of the cylinder backing plates 1-41 are provided with a plurality of cushion blocks. The blocking jacking device 1-4 further comprises a sensor used for sensing the position of the product tool 1-1, the product tool 1-1 is lifted by the blocking jacking device 1-4 to be convenient to operate, and the sensor is used for sensing the position of the product tool 1-1 and is lifted automatically without manual participation.

Referring to fig. 4 and 5, the locking and oiling station 2 comprises a first locking device 2-1, an oiling device 2-2 and a first feeding and locking device 2-3 which are arranged on one side of the circulation system 1 in sequence along the processing direction. The first locking device 2-1 comprises a first locking base 2-11, a material pressing mechanism 2-12 and a first locking mechanism 2-13, wherein the material pressing mechanism 2-12 is arranged on the first locking base 2-11 and used for pressing materials downwards. The material pressing mechanism 2-12 comprises a material pressing cylinder and a material pressing plate 2-121 which is movably arranged at the lower part of the first locking base 2-11 along the vertical direction. The material pressing plates 2-121 are fixedly connected with a telescopic shaft of the material pressing cylinder. The first locking mechanism 2-1 comprises a horizontal displacement slide rail fixed on a first locking base 2-11. The horizontal displacement slide rail is provided with a vertical displacement seat in a sliding way. The vertical displacement seat is provided with a vertical displacement slide rail. A lock power batch is arranged on the vertical displacement slide rail in a sliding way. The vertical displacement seat and the lock electric screwdriver are controlled by the cylinder to move,

referring to fig. 6, the oiling device 2-2 comprises an oiling base 2-21, and an oiling adjusting mechanism 2-22 is arranged on the oiling base 2-21. The oiling adjusting mechanisms 2-22 comprise sliding rails which are vertically arranged and sliding seats which are arranged on the sliding rails in a sliding mode. Two oil filling cylinders 2-23 are symmetrically arranged on the sliding seat. The oil filling openings of the oil filling barrels 2 to 23 face the middle, oil is filled through the oil filling barrels 2 to 23, the oil quantity is accurately controlled, and the oil filling speed is high.

Referring to fig. 7, the first feeding locking device 2-3 comprises a rotatable mechanical arm and a first material sucking mechanism 2-31 arranged on the mechanical arm. The first material suction mechanism 2-31 comprises a first material suction seat 2-311, a material suction threaded rod 2-312 rotatably arranged on the first material suction seat 2-311 and a suction cup seat 2-313 fixed at the bottom of the material suction threaded rod 2-312. The two parallel vacuum chucks are arranged on the chuck seats 2-313, and the vacuum chucks controlled by the mechanical arm suck and discharge materials, so that the manual intensity can be reduced, the cleanliness of a production link is increased, and the production efficiency is high.

The oil injection and locking are realized through the locking and locking oil injection work station 2, manual operation is not needed, the product tool 1-1 can automatically perform oil injection and locking when reaching the position, the oil injection amount can be accurately controlled, and the production efficiency is increased.

Referring to fig. 8, the first lock feeding station 3 includes a vertical lock device 3-1 and a first feeding device 3-2 in this order in the machine direction. The vertical locking device 3-1 comprises a vertical locking seat 3-11 and a feeding locking device 3-12 adjustably arranged on the vertical locking seat 3-11 along the vertical direction. The feeding locking device 3-12 is provided with a feeding pipe for feeding screws, so that the product can be conveniently locked without manual participation.

The first feeding device 3-2 comprises a rotatable mechanical arm and a material sucking mechanism arranged on the mechanical arm, and the feeding is carried out through the mechanical arm and the material sucking mechanism arranged on the mechanical arm, so that the production efficiency is high, and the manual intensity can be reduced.

Referring to fig. 9 and 10, the automatic feeding and turning station 4 includes an automatic feeding device 4-1 and a turning and locking device 4-2 sequentially disposed at one side of the circulation system 1 in the processing direction. The automatic feeding device 4-1 comprises an automatic feeding base 4-11 and a second material sucking mechanism 4-12 which is arranged on the automatic feeding base 4-11 in a sliding mode and used for sucking and screwing materials. The second material suction mechanism 4-12 comprises a second material suction seat 4-121, a second material suction cylinder 4-122 vertically fixed on the second material suction seat 4-121, and a material suction device 4-123 arranged on the second material suction seat 4-121 in a sliding manner through a guide rail. The material suction device 4-123 is provided with a rotatable material suction head which is driven by a motor, and the material suction device 4-123 is fixedly connected with a telescopic shaft of the second material suction cylinder 4-122. When the detection mechanism senses that the product tool 1-1 reaches a designated position, the jacking device 1-4 is prevented from being started, the air cylinder jacks the product tool 1-1, the automatic feeding device 4-1 is started, the material sucking device 4-123 of the material sucking device sucks a material from the feeding machine, after the material sucking is completed, the automatic feeding device 4-1 transversely moves to the position above the product tool 1-1, the material sucking device 4-123 downwards places a part on a product of the product tool 1-1, the material sucking head rotates to lock the part, and after the product tool 1-1 is completed, the product tool 1-1 is transferred to the turnover locking device 4-2.

Referring to fig. 11, the turnover locking device 4-2 comprises a turnover base 4-21, a turnover mechanism 4-22 adjustably fixed on the turnover base 4-21, and a claw fixed on a rotating shaft of the turnover mechanism 4-22 and used for clamping the product tooling 1-1. The turnover mechanism 4-22 comprises a horizontal sliding base movably fixed on the turnover base 4-21 through a horizontal sliding rail, and a turnover motor 4-221 movably fixed on the horizontal sliding base through a vertical sliding rail. The output shaft of the turnover motor 4-221 is fixed on the turnover claw 4-222. The horizontal sliding seat and the turnover motors 4-221 are driven by chain wheels. The turning claws 4-222 grab the product tool 1-1 to turn so as to install parts on the back side of the product tool 1-1, the locking of the back side of the product is facilitated, manual participation is not needed in the locking, the manual operation difficulty is reduced, and the production efficiency is high.

Referring to fig. 12, the automatic loading station 5 includes a second loading device 5-1 sequentially disposed at one side of the circulation system 1 in the processing direction. The second feeding device 5-1 comprises a rotatable mechanical arm and an automatic material sucking mechanism 5-2 arranged on the mechanical arm, and parts of a product can be conveniently installed.

Referring to fig. 13, the second lock-pair loading station 6 includes a third lock-pair device 6-1 and a third loading device 6-2 which are sequentially disposed at one side of the circulation system 1 in the machine direction. The third locking and paying device 6-1 is provided with a lifting locking and paying batch head. The third feeding device 6-2 comprises a rotatable mechanical arm and a feeding clamping jaw fixed on the mechanical arm, feeding and locking are carried out through the third locking device 6-1 and the third feeding device 6-2, manual participation is not needed, and the production speed is high.

Referring to fig. 14, the third lock pay-off loading station 7 includes a fourth loading device 7-1 and a fourth lock pay-off device 7-2 disposed on one side of the circulation system 1 in the machine direction. The fourth feeding device 7-1 comprises a rotatable mechanical arm and a fourth feeder 7-11 fixed on the mechanical arm. The fourth locking device 7-2 comprises a rotatable mechanical arm and a feeding locking device 7-21 fixed on the mechanical arm. The feeding locking device 7-21 comprises a lifting mechanism and a material sucking batch head fixed on the lifting mechanism. The vacuum air holes connected with the vacuum pump are formed in the material suction batch head, feeding and locking are carried out through the fourth feeding device 7-1 and the fourth locking device 7-2, manual participation is not needed, and the production speed is high.

Referring to fig. 15 and 16, the locking and paying marking station 8 includes a second locking and paying device 8-1 and a laser marking device 8-2 which are sequentially arranged on one side of the circulation system 1 along the processing direction. The second locking device 8-1 comprises a second locking base 8-11 and a second locking mechanism 8-12. The second locking mechanism 8-12 is movably arranged on the second locking base 8-11. The second locking mechanism 8-12 comprises a second locking cylinder 8-13 fixed at the top of the second locking base 8-11, a second locking slide seat fixedly connected with the telescopic end of the second locking cylinder 8-13, and a second locking device 8-14 rotatably arranged at the bottom of the second locking slide seat. One end of the second locking device 8-14 is connected with a swing arm which is rotatably connected with the telescopic end of a swing arm cylinder 8-15 fixed on the second locking base 8-11.

Referring to fig. 17, the laser marking apparatus 8-2 includes a laser adjustment base 8-21 movably disposed on one side of the circulation system 1. A laser 8-22 is movably arranged on the laser adjusting base 8-21. The laser adjusting bases 8-21 are provided with vertically arranged guide rails, laser vertical seats are slidably arranged on the guide rails, and the laser vertical seats are adjusted in height through threaded screw rods of which the tops are fixed with hand wheels. A sliding rod is arranged on the laser vertical seat in a penetrating way. One end of the slide bar is provided with a laser horizontal seat. The laser device 8-22 is fixed on the laser horizontal seat, the laser marking device 8-2 is movably arranged on the laser horizontal seat through the guide rail and the sliding groove, the adjustment is convenient and stable, the laser is clear, the automatic locking and marking are carried out through the second locking device 8-1 and the laser marking device 8-2, the manual participation is not needed, the labor intensity is low, the intensity is low, and the production speed is high.

Referring to fig. 18, the airtightness detection station 9 includes a robot arm provided at one side of the circulation system 1 and a second airtightness detection device 9-1. The mechanical arm is provided with a clamping jaw for clamping products. And (3) aligning the product tool 1-1 on the clamping jaw clamping and circulating system 1 with the second airtight detection device 9-1, and after the detection is finished, placing the qualified product tool 1-1 back to the circulating system 1 by the clamping jaw.

Referring to fig. 19, 20 and 21, the comprehensive detection station 10 includes a test turntable 10-1 rotatably disposed at one side of the circulation system 1, a first air tightness detection device 10-2, a pressure resistance test device 10-3, a low pressure debugging device 10-4, a high pressure debugging device 10-5 and a comprehensive detection device 10-6 disposed outside the test turntable 10-1 around the center of the test turntable 10-1, and a comprehensive test manipulator 10-7 for grabbing the product tooling 1-1 on the circulation system 1 to the test turntable 10-1. A test driving motor 10-11 is arranged below the test turntable 10-1. The output shaft of the test driving motor 10-11 is in transmission connection with the center of the test turntable 10-1. The upper end face of the test turntable 10-1 is provided with a plurality of test tools 10-12 for installing products, so that the products can be tested in sequence conveniently without manual participation, the labor intensity and intensity are reduced, and the detection efficiency is improved.

Referring to fig. 22, the first air-tightness detecting device 10-2 comprises a first air-tightness detecting base 10-21, a supporting seat 10-22 fixed on the first air-tightness detecting base 10-21, a positioning claw 10-23 arranged on the upper end surface of the supporting seat 10-22 in a sliding manner, and an air-tightness jacking cylinder 10-24 fixed on the base. The telescopic end of the airtight jacking cylinder 10-24 is provided with a sealed inflation inlet. The positioning clamping jaws 10-23 are fixedly connected with the telescopic ends of the positioning air cylinders, after the positioning clamping jaws 10-23 fix a product, the airtight jacking air cylinders 10-24 jack up to align with the test ports for testing, operation is convenient, labor intensity of workers is reduced, and testing efficiency is improved.

Referring to fig. 23, the withstand voltage testing apparatus 10-3 includes withstand voltage testing bases 10-31, and withstand voltage probes 10-32 and ground probes 10-33 respectively fitted to contacts of a product. The grounding probes 10-33 are connected with grounding cylinders 10-34 fixed on the withstand voltage test bases 10-31 for driving the grounding probes 10-33. The pressure-resistant probes 10-32 are connected with pressure-resistant cylinders which are fixed on the pressure-resistant test bases 10-31 and used for driving the pressure-resistant probes 10-32, the pressure-resistant cylinders are pushed by the grounding cylinders 10-34 and the pressure-resistant cylinders to carry out pressure-resistant detection on products, the detection is convenient, and manual operation is not needed.

Referring to fig. 24, the low voltage debugging device 10-4 comprises a low voltage debugging base 10-41, a low voltage debugging slide 10-42 which is arranged on the low voltage debugging base 10-41 in an adjustable way along the vertical direction, a buffering slide 10-43 which is arranged on the low voltage debugging slide 10-42 in an adjustable way along the vertical direction, and a low voltage testing adjusting mechanism 10-44 which is fixed on the buffering slide 10-43. The low pressure debugging slide 10-42 is driven by a low pressure debugging cylinder 10-45 arranged at the top. The upper part of the low-pressure debugging sliding seat 10-42 is provided with a buffer plate 10-46. Two buffer threaded holes are arranged on the buffer plates 10-46. A buffer spring is fixed in the buffer threaded hole. The lower end of the buffer spring is fixedly connected with the upper end of the buffer sliding seat 10-43. The low-voltage testing adjusting mechanism 10-44 comprises a low-voltage testing motor 10-47 fixed on the buffering sliding seat 10-43 and a low-voltage adjusting head 10-48 which is connected with the low-voltage testing motor 10-47 in a transmission way and is matched with a low-voltage adjusting nut of a product.

Referring to fig. 25, the high voltage commissioning device 10-5 is substantially the same as the low voltage commissioning device 10-4, except that: the buffering sliding seat 10-43 is provided with a high-voltage testing adjusting mechanism 10-51. The high-voltage testing adjusting mechanism 10-51 comprises a high-voltage testing motor 10-52 fixed on the buffering sliding seat 10-43 and a high-voltage adjusting head 10-53 which is respectively in transmission connection with the high-voltage testing motor 10-52 and is matched with a high-voltage adjusting nut of a product, and the low-voltage adjusting head 10-48 and the high-voltage adjusting head 10-53 are controlled by the buffering sliding seat 10-43 to test the product, so that the product can be prevented from being damaged by pressure in the testing process.

Referring to fig. 26, the integrated detecting device 10-6 has substantially the same structure as the low voltage debugging device 10-4, except that: the buffer sliding seat 10-43 is provided with a comprehensive test adjusting mechanism 10-61. The comprehensive test adjusting mechanism 10-61 comprises a comprehensive test motor 10-62 fixed on the buffer sliding seat 10-43 and a comprehensive adjusting head 10-63 which is respectively connected with the comprehensive test motor 10-62 in a transmission way and is matched with a high-pressure adjusting nut and a low-pressure adjusting nut of a product.

Referring to fig. 27, the comprehensive testing manipulator 10-7 comprises a comprehensive testing manipulator base 10-71, and a comprehensive swing arm motor 10-72 is arranged on the comprehensive testing manipulator base 10-71. The output shaft of the comprehensive swing arm motor 10-72 is provided with a comprehensive test swing arm 10-73. The front end of the comprehensive test swing arm 10-73 is provided with a comprehensive adjusting base 10-74. The comprehensive adjusting base 10-74 is rotatably provided with a comprehensive adjusting screw 10-75. The bottom of the comprehensive adjusting screw rod 10-75 is provided with an inclined rotating disc 10-76. The turning discs 10-76 are driven by means of a motor. Two comprehensive test clamping jaws 10-77 with an included angle of 90 degrees are arranged on the rotating disc 10-76, a product clamping tool 1-1 is convenient to clamp, and the height of the comprehensive test clamping jaws 10-77 can be finely adjusted by comprehensively adjusting the screw rods 10-75 to calibrate errors.

Referring to fig. 28, the gluing and labeling station 11 comprises a gluing device 11-1 and a labeling device 11-2 which are sequentially arranged at one side of the circulation system 1 along the processing direction. The labeling mechanism comprises a labeling stripper and a vacuum sucker for sucking and sticking labels, automatically glues and labels, facilitates the sealing and assembling of products, does not need manual participation, and is high in automation degree, accurate in labeling and not prone to error.

Referring to fig. 28, the fourth lock payment station 12 includes a housing loading device 12-1 and a housing lock payment device 12-2 which are sequentially disposed at one side of the circulation system 1 in the machine direction. The shell feeding device 12-1 comprises a rotatable mechanical arm and a shell suction mechanism 12-3 arranged on the mechanical arm. The shell locking device 12-2 comprises a shell locking base 12-4 and a shell locking mechanism 12-5 which is vertically movable on the shell locking base 12-4.

See fig. 29, the two ends of the plurality of work stations arranged in sequence are provided with turnover work stations 13 for loading and unloading. The turnover work station 13 is provided with a lifting plate 13-1 moving along the vertical direction and a lifting cylinder 13-2 controlling the lifting of the lifting plate 13-1. The telescopic end of the lifting cylinder 13-2 is provided with a reel 13-3. A chain 13-4 is wound on the reel 13-3. One end of a chain 13-4 is fixed at the upper part of the turnover work station 13, and the other end is fixed at one side of the lifting plate 13-1 by passing through a pulley. The lifting plate 13-1 is provided with a steering track 13-5. The forward conveying track 1-2 and the reverse conveying track 1-3 are communicated through a turning track 13-5 on the lifting plate 13-1, after the product tooling 1-1 is conveyed to a turnover work station 13 at a starting point from the reverse transmission track, the lifting plate 13-1 is lifted to be flush with the forward conveying track 1-2, a worker installs a product on the product tooling 1-1, the turning track 13-5 runs reversely, and the product tooling 1-1 is conveyed to the forward conveying track 1-2. After the product tooling 1-1 is conveyed to the turnover work station 13 at the end point from the forward transmission rail, workers lift the products on the product tooling 1-1 off, the lifting plate 13-1 is lifted to be flush with the reverse conveying rail 1-3, the steering rail 13-5 runs reversely, the product tooling 1-1 is conveyed to the reverse conveying rail 1-3, the product tooling 1-1 is conveyed through the turnover work station 13, only one worker needs to be arranged for installation and disassembly, other manual conveying is not needed, the manual labor intensity is reduced, a plurality of products can be conveyed at one time, and the production efficiency is also improved.

The working process of the invention is as follows: the first work station is a locking and oil injection work station 2, when the product tooling 1-1 flows to a first locking device 2-1 work station along with the conveying line, after the product tooling 1-1 reaches a designated position, the jacking device 1-4 is blocked to start the jacking and lifting product tooling 1-1, the first locking mechanism 2-13 is driven by the air cylinder to move to the upper part of the product tooling 1-1, the screw touches the screw hole to automatically start the electric screwdriver to complete locking, the electric screwdriver stops automatically after locking is completed, the product tooling 1-1 reaches the next work station along with the conveying line, the oil injection device 2-2 is provided with an oil injection adjusting mechanism 2-22 to drive an oil injection cylinder 2-23, after oil injection is completed, the tooling reaches the first loading and locking device 2-3 to load and lock a flange cover along with the conveying line, when the product tooling 1-1 is conveyed in place, the mechanical arm conveys a material piece from the feeding machine to the product tooling 1-1 for assembly, the finished product tooling 1-1 flows to the first locking and feeding work station 3, the vertical locking and feeding device 3-1 performs locking and feeding, the finished product tooling 1-1 flows to the first feeding device 3-2, and the material sucking mechanism rotates to the position above the feeding mechanism to take the material and assemble the product. After the product tooling 1-1 is moved to the automatic feeding overturning station 4, the automatic feeding device 4-1 is started after the product is in place, the second material sucking mechanism 4-12 sucks the material from the feeding mechanism, after the material sucking is completed, the second material sucking mechanism 4-12 moves to the position above the product tooling 1-1, the second material sucking mechanism moves downwards, then the suction nozzle drives the threaded sleeve to rotate and lock, after the product tooling 1-1 is overturned by the overturning locking device 4-2, after the product tooling 1-1 is completed, the product tooling 1-1 is moved to the automatic feeding station 5 to carry out wiring frame cover feeding locking, after the product tooling 1-1 reaches the position below the second feeding device 5-1, the manipulator takes the material from the feeding machine, and the material is fed to the position above the tooling and then assembled and installed on the product. The fifth work station is a second locking feeding work station 6, after the product tooling 1-1 is in place, the third locking device 6-1 is locked, the product tooling 1-1 flows to the position below the third feeding device 6-2, the third feeding device 6-2 takes materials from the feeding machine, and the materials are installed on the products after reaching the position above the product tooling 1-1. And then, through the third locking and paying material loading station 7, material loading and locking are carried out, after the material loading and locking are completed, the product tool 1-1 is transferred to the locking and paying marking station 8, the product tool 1-1 is transferred to the position below the second locking and paying device 8-1, the locking and paying of the second locking and paying device 8-1 is completed, the product tool 1-1 is transferred to the position of the laser marking device 8-2, and the laser device 8-22 is started to mark the product. And after the airtight detection process is finished, the airtight detection process is carried out on the airtight detection work station 9, after the airtight detection process is finished, the product tool 1-1 is transferred to the comprehensive detection work station 10, the comprehensive testing manipulator 10-7 grabs the product tool 1-1 from the transfer system 1 onto the testing turntable 10-1, and the testing driving motor 10-11 drives the testing turntable 10-1 to rotate, so that the processes of pressure resistance, high-pressure debugging, low-pressure debugging, comprehensive detection and airtight detection are respectively carried out. The product tooling 1-1 is transferred to a gluing and labeling station 11 to carry out the gluing and labeling process. And after the product is fed to the fourth locking and paying station 12, the shell feeding device 12-1 is used for feeding the product, and after the product is fed, the shell locking and paying device 12-2 is used for locking and paying.

The above-mentioned embodiments are intended to illustrate the objects, technical solutions and advantages of the present invention in further detail, and it should be understood that the above-mentioned embodiments are only exemplary embodiments of the present invention, and are not intended to limit the present invention, and any modifications, equivalents, improvements and the like made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a water pump automatic assembly production line which characterized in that: the system comprises a plurality of work stations which are arranged in sequence, wherein the work stations are communicated in sequence through a rail to form a circulation system (1); a product tool (1-1) is circulated in the circulation system (1); the plurality of work stations which are sequentially arranged comprise a locking and oiling work station (2) for oiling a water feeding pump, a first locking and feeding work station (3) for locking and feeding, an automatic feeding and overturning work station (4) for locking and feeding the reverse side of a product tool (1-1), an automatic feeding work station (5) for feeding, a second locking and feeding work station (6) and a third locking and feeding work station (7) for locking and feeding, a locking and marking work station (8) for marking a product, an air tightness detection work station (9) for detecting air tightness, a comprehensive detection work station (10) for testing air tightness and pressure, a gluing and labeling work station (11) for labeling a label and a fourth locking and feeding work station (12) for locking and feeding an outer shell; the automatic feeding system is characterized in that the locking pair oiling station (2), the first locking pair feeding station (3), the automatic feeding overturning station (4), the automatic feeding station (5), the second locking pair feeding station (6), the third locking pair feeding station (7), the locking pair marking station (8), the gluing and labeling station (11) and the fourth locking pair station (12) are provided with manipulators and/or feeding pipes for feeding.

2. The automatic assembling production line of water pumps as claimed in claim 1, characterized in that: the circulation system (1) comprises a forward conveying track (1-2) used for conveying the product tool (1-1) and a reverse conveying track (1-3) used for recovering the product tool (1-1).

3. The automatic assembling production line of water pumps as claimed in claim 2, characterized in that: both ends of the plurality of work stations which are arranged in sequence are provided with turnover work stations (13) for feeding and discharging materials; the turnover work station (13) is provided with a lifting plate (13-1) moving along the vertical direction; a steering track (13-5) is arranged on the lifting plate (13-1); the forward conveying track (1-2) is communicated with the reverse conveying track (1-3) through a lifting plate (13-1).

4. The automatic assembling production line of water pumps as claimed in claim 1, characterized in that: the product lifting device is characterized in that a plurality of blocking jacking devices (1-4) used for lifting the product tool (1-1) are arranged below the circulation system (1).

5. The automatic assembling production line of water pumps as claimed in claim 1, characterized in that: the locking and oil filling work station (2) comprises a first locking device (2-1), an oil filling device (2-2) and a first feeding and locking device (2-3) which are arranged on one side of the circulation system (1) along the processing direction; the first locking device (2-1) comprises a material pressing mechanism (2-12) for pressing down materials and a first locking mechanism (2-13) for locking; the first feeding locking device (2-3) comprises a rotatable mechanical arm and a first material sucking mechanism (2-31) arranged on the mechanical arm.

6. The automatic assembling production line of water pumps as claimed in claim 1, characterized in that: the automatic feeding and overturning work station (4) comprises an automatic feeding device (4-1) and an overturning locking device (4-2) which are arranged on one side of the circulation system (1) along the processing direction; the automatic feeding device (4-1) comprises a second material sucking mechanism (4-12) for sucking and screwing materials; the turnover locking device (4-2) comprises a turnover mechanism (4-22) and a claw fixed on a rotating shaft of the turnover mechanism (4-22) and used for clamping the product tool (1-1).

7. The automatic assembling production line of water pumps as claimed in claim 1, characterized in that: the locking and paying marking station (8) comprises a second locking and paying device (8-1) and a laser marking device (8-2) which are arranged on one side of the circulation system (1) along the processing direction; the second locking device (8-1) comprises a second locking base (8-11) and a second locking mechanism (8-12); the second locking mechanism (8-12) is movably arranged on the second locking base (8-11); the laser marking device (8-2) comprises a laser adjusting base (8-21) movably arranged on one side of the circulation system (1); the laser mechanism is arranged on the laser adjusting base (8-21) through a laser displacement mechanism.

8. The automatic assembling production line of water pumps as claimed in claim 1, characterized in that: the comprehensive detection station (10) comprises a test turntable (10-1) rotatably arranged on one side of the circulation system (1), a first air tightness detection device (10-2), a comprehensive detection device (10-6), a pressure-resistant test device (10-3), a low-pressure debugging device (10-4) and a high-pressure debugging device (10-5) which are arranged outside the test turntable (10-1) around the center of the test turntable (10-1), and a comprehensive test manipulator (10-7) used for grabbing a product tool (1-1) on the circulation system (1) to the test turntable (10-1).

9. The automatic assembling production line of water pumps as claimed in claim 1, characterized in that: the air tightness detection work station (9) comprises a mechanical arm and a second air tightness detection device (9-1), wherein the mechanical arm and the second air tightness detection device are arranged on one side of the circulation system (1); and the mechanical arm is provided with a clamping jaw for clamping a product.

10. The automatic assembling production line of water pumps as claimed in claim 1, characterized in that: the gluing and labeling station (11) comprises a gluing device and a labeling device which are arranged on one side of the circulation system (1); the labeling mechanism comprises a labeling stripper and a vacuum sucker for sucking and sticking labels.