CN108857336A - A kind of pump and its intelligent manufacturing equipment - Google Patents

Abstract

The invention relates to the technical field of an automation device, in particular to a pump and its intelligent manufacturing equipment. Pumps and their intelligent manufacturing equipment, including oil pump assembly and assembly testing equipment; oil pump assembly including pump body and cover plate; assembly testing equipment including workbench and indexing turntable set on the top surface of the workbench; workbench The bottom surface of the table is equipped with a motor and a divider for driving the indexing turntable to rotate at an equal angle. The action input part of the divider is connected and fixed with the rotating shaft of the motor, and the bottom end of the coupling at the center of the indexing turntable runs through the worktable. The back of the table is connected and fixed with the divider, and the top surface of the indexing turntable is equipped with a plurality of flexible workpiece assembly mechanisms for positioning the oil pump, and each flexible workpiece assembly mechanism is evenly distributed on the top surface of the indexing turntable at the same angle; A leakage test unit corresponding to the position of the oil pump assembly positioned on the flexible workpiece assembly mechanism is also installed on the platform of the table. Its structure only needs one operator to complete the automatic test, the test result is ideal, reliable, high precision, relatively low labor intensity, high work efficiency, and low labor cost.

Description

A pump and its intelligent manufacturing equipment

technical field

The invention relates to the technical field of an automation device, in particular to a pump and its intelligent manufacturing equipment.

Background technique

In the prior art, when it is necessary to transport large quantities of oil pumps to the test workshop for testing, the large quantities of oil pump assemblies are manually placed on the transport pallet during transportation, and then the oil pump assemblies are manually checked one by one during the test. After vacuuming, it is judged whether there is leakage, because the above-mentioned testing and transportation work are all done manually. Therefore, there are two problems here: 1. The use of manual operation in mass production makes the labor intensity greater; 2. The work efficiency is low and the labor cost is high; 3. The effect of manually testing whether the oil pump assembly is leaking is not good. It is ideal, but the accuracy is not satisfactory.

Contents of the invention

The purpose of the present invention is to provide an oil pump and its automatic production equipment, to realize the automatic production of the oil pump, and to accurately test the sealing effect of the oil pump.

Pumps and their intelligent manufacturing equipment, including oil pump assemblies and assembly testing equipment;

Oil pump assembly includes pump body and cover plate;

The assembly testing equipment includes a workbench and an indexing turntable arranged on the top surface of the workbench; the bottom surface of the workbench is provided with a motor and a divider for driving the index turntable to rotate at an equal angle. The action input part is connected and fixed with the rotating shaft of the motor. The bottom end of the coupling at the center of the indexing turntable penetrates through the platen of the workbench and is connected and fixed with the divider. The top surface of the indexing turntable is equipped with multiple flexible workpieces for positioning the oil pump. assembly mechanism, and each flexible workpiece assembly mechanism is evenly distributed on the top surface of the indexing turntable at the same angle; a leak test unit corresponding to the position of the oil pump assembly positioned on the flexible workpiece assembly mechanism is also installed on the platen of the workbench , the leakage test unit respectively fixes the oil pump assembly positioned on the flexible workpiece assembly mechanism, matches the oil outlet of the oil pump assembly to perform vacuuming operations, and monitors the vacuum pressure to determine whether there is leakage in the oil pump assembly; A cover feeding mechanism for distributing the cover and assembling the cover to the flexible workpiece assembly mechanism;

The cover plate feeding mechanism includes: cover plate feeding manipulator and cover plate distributing mechanism;

The cover material distribution mechanism includes: material distribution guide rod, material distribution loading table, feeding table, connecting plate, material distribution rodless cylinder, material distribution bracket, cover plate detector, material distribution guide rail, and the material distribution bracket is fixedly connected to the working stage, the cylinder body of the material distribution rodless cylinder, the material distribution guide rail, the material distribution loading table, and the cover plate detector are fixedly connected to the material distribution bracket, the material distribution guide rod is fixedly connected to the material distribution loading table, and the cover plate is located on the material distribution table. The inner side of the guide rod; the feeding table is movably connected to the material distribution guide rail through the slider, the feeding table is located at the lower part of the material distribution loading table, and the feeding table is connected to the sliding table of the distribution rodless cylinder through the connecting plate; the material distribution loading table There is a fixed cavity for accommodating the cover plate inside, and a movable cavity for accommodating the cover plate inside the feeding table, and there is a gap between the material distribution loading table and the feeding table; At this time, the movable chamber is located at the lower part of the fixed chamber, which is used to receive the cover plate from the fixed chamber; when the distribution rodless cylinder is at the front limit, the cover detector is aligned with the movable chamber .

The cover feeding manipulator includes: manipulator bracket, manipulator vertical slide table, manipulator rodless cylinder, horizontal guide rail, vacuum adsorption gripper, visual camera, manipulator support fixed to the workbench, manipulator rodless cylinder cylinder block, horizontal guide rail , The visual camera is fixed to the manipulator bracket; the vertical slide of the manipulator is movably connected to the horizontal guide rail through the slider, the slide of the rodless cylinder of the manipulator is fixed to the vertical slide of the manipulator, and the vacuum suction gripper is fixed to the vertical slide of the manipulator. end of the table.

The working principle of the above-mentioned structure: First, a plurality of oil pump assemblies to be tested are respectively positioned on each flexible workpiece assembly mechanism, and then the workpiece fixing part of the leakage test unit fixes the position of the oil pump assembly on one of the flexible workpiece assembly mechanisms, In order to prevent the displacement of the oil pump assembly during the test, at the same time, the lower pipeline of the leakage test unit automatically extends upwards, so that the pipeline is connected to the oil outlet of the oil pump assembly, and the oil outlet of the oil pump assembly is vacuumed Operation, the vacuum pressure is monitored during vacuuming, so as to judge whether there is leakage in the oil pump assembly; when the oil pump assembly on one of the flexible workpiece assembly mechanisms is tested, the drive motor works, and the motor works to drive the splitter to work, splitting After the device works, the indexing turntable rotates at an equal angle (30° or 60° or 90°, etc.), so as to automatically transfer another untested oil pump assembly positioned on the flexible workpiece assembly mechanism to the corresponding leak test unit. position, in order to test whether there is leakage in another untested oil pump assembly located in the flexible workpiece assembly mechanism, and carry out cyclical work in analogy with the sequence of the above-mentioned working mode, so as to realize the automatic delivery and leakage test of the oil pump assembly.

The beneficial effect of the above structure: the structure only needs one operator to complete the test of whether there is leakage in a large number of oil pump assemblies, and realizes automatic testing. Compared with manual testing, the automatic testing of oil pump assemblies is more ideal and reliable , and the accuracy of the test is high, which is 4-5 times higher than that of manual labor; even if a worker operates a large-scale test, the labor intensity is relatively low, and the work is quite light, so that the health of the worker is guaranteed; and High work efficiency and low labor cost.

Further preferably, the leakage test unit includes a depressing mechanism, a vacuuming mechanism and an electronic test element, the depressing mechanism corresponds to the position of the oil pump assembly positioned on the flexible workpiece assembly mechanism, and fixes the oil pump assembly at this position; The vacuum mechanism is fixed on the bottom surface of the workbench, and the top actuating part of the vacuum mechanism penetrates through the workbench and fits correspondingly with the oil outlet of the oil pump assembly positioned on the flexible workpiece assembly mechanism; electronic testing The element is arranged on the vacuum suction nozzle of the vacuum pumping mechanism. Its structure uses the fixing part of the pressing mechanism to fix the oil pump assembly positioned on the flexible workpiece assembly mechanism; uses the lower pipeline of the vacuum mechanism to automatically extend upwards, so that the pipeline is connected to the oil outlet of the oil pump assembly. And carry out vacuuming operation to the oil outlet of the oil pump assembly; the electronic test component monitors the vacuum pressure during vacuuming, so as to judge whether there is leakage in the oil pump assembly.

Further preferably, the depressing mechanism includes a linear slide rail, a connecting piece, a top block, a hydraulic cylinder for pressing down, a movable frame with a “7”-shaped cross section, and a frame body with a “匚”-shaped cross-section, and the connecting piece and the top block are located on the frame. In the concave part of the body, the linear slide rail is fixed on the inner side of the concave part of the frame body, and the longitudinal part of the movable frame is fixed on the slider of the linear slide rail; the pressing hydraulic cylinder is fixed on the top of the frame body, and the hydraulic cylinder After the piston rod penetrates the top of the frame body, it is fixed with the connecting piece, and the connecting piece is fixed on the top surface of the horizontal part of the movable frame, and the top block is fixed on the bottom surface of the horizontal part of the movable frame. The oil pump assembly tightly and fixed on the flexible workpiece assembly mechanism. Its structure When the depressing mechanism fixes the oil pump assembly positioned on the flexible workpiece assembly mechanism, the depressing hydraulic cylinder is powered by the hydraulic pump, and when the depressing hydraulic cylinder is working, the top block is pushed to the oil pump on the flexible workpiece assembling mechanism. The displacement of the top surface of the assembly makes the bottom surface of the top block fit the top surface of the oil pump assembly, so that the oil pump assembly is pressed and fixed on the flexible workpiece assembly mechanism; the linear slide rail makes the movable frame move linearly, and the movable frame acts as a After the linear movement, the top block fixed on the movable frame is displaced linearly.

Further preferably, the vacuuming mechanism includes a jacking hydraulic cylinder, a connecting plate, a vacuuming sleeve, and a positioning frame with a cross-section in the shape of "凵"; the positioning frame is fixed on the bottom surface of the workbench, and corresponds to the flexible workpiece assembly mechanism The jacking hydraulic cylinder is fixed on the concave part of the positioning frame, the connecting plate is fixed on the top of the jacking hydraulic cylinder, the vacuum sleeve is fixed on the connecting plate, and the top of the vacuum sleeve runs through the back of the workbench and is positioned on the The position of the oil outlet of the oil pump assembly on the flexible workpiece assembly mechanism is matched and sealed accordingly; the vacuum nozzle is arranged on the outer side of the vacuum sleeve, and the inside of the vacuum sleeve has a The inner passage connected with the oil outlet. The pipeline of the vacuum mechanism of its structure passes through the oil outlet of the oil pump assembly. When vacuuming, the jacking hydraulic cylinder is powered by the hydraulic pump. When the jacking hydraulic cylinder is working, the top of the vacuuming sleeve and the oil pump are urged The oil outlet of the assembly is sealed and fitted, and the vacuum nozzle is sealed and connected with the vacuum device, so that the vacuum device connected with the vacuum nozzle can suck out the air in the oil pump assembly through the inner passage to achieve the purpose of pumping. Vacuum work, and at the same time of vacuuming, the electronic test element installed on the vacuum nozzle monitors the vacuum pressure in real time, so as to judge whether there is leakage in the oil pump assembly, so as to achieve accurate testing of the oil pump assembly Whether there are leaks, improved performance in use and testing.

Further preferably, the flexible workpiece assembly mechanism includes a limit block, a floating block, a guide sleeve, a backing plate, a workpiece positioning plate, a spring, a guide column, and three workpiece positioning blocks that are distributed and fixed on the top surface of the workpiece positioning plate in an equilateral triangle shape. , and the second workpiece positioning block respectively located on the side of the two workpiece positioning blocks, the guide sleeve is embedded and fixed in the guide hole of the indexing turntable, the guide post is inserted into the inner hole of the guide sleeve; the floating block is located below the bottom surface of the indexing turntable, The backing plate is located above the top surface of the indexing turntable, the workpiece positioning plate is detachably installed on the top surface of the backing plate, the two ends of the guide column are respectively fixed with the floating block and the backing plate, and the limit block is fixed on the inner bottom of the concave part of the frame body On the side, the workpiece positioning plate and backing plate move down under the action of the hydraulic cylinder to promote the floating block to fit the limit block, and the two ends of the spring are respectively in conflict with the top surface of the indexing turntable and the bottom surface of the backing plate. Its structure When the pressing mechanism is pressed on the oil pump assembly, the spring deforms, and the backing plate and the workpiece positioning plate move down at the same time under the action of the top block. After the backing plate moves down, the guide column moves down, and the guide post moves down. Finally, the floating block and the limit block are fitted against each other, and the limit block bears the pressure from the depressing mechanism. The pressure of the depressing mechanism will not act on the indexing turntable mechanism, so as to avoid the deformation of the indexing turntable mechanism, thereby It also realizes that the oil pump assembly is compressed, and the workpiece positioning block 2 and the workpiece positioning block 1 that are distributed in a triangular shape and fixed on the top surface of the workpiece positioning plate are used for positioning after the oil pump assembly is surrounded, wherein the spring can also make the backing plate and The workpiece positioning plate moves up and resets by itself. In order to realize the automatic delivery of the oil pump assembly, the oil pump assembly is always connected to the workpiece positioning plate during the operation process. The external robot places the workpiece positioning plate and the oil pump assembly together on the backing plate; when the leak test is completed, the external robot takes out the workpiece positioning plate and the oil pump assembly together. Since the structure of the oil pump assembly is relatively complicated, the use of the flat ground of the workpiece positioning plate facilitates the transportation and rapid positioning of the oil pump in the automatic operation.

Further preferably, a plurality of induction blocks are evenly distributed and fixed on the bottom surface of the indexing turntable at the same angle, and a proximity switch corresponding to one of the induction blocks is fixed on the top surface of the workbench after the indexing turntable rotates. Among them, after the induction block cooperates with the proximity switch, it can accurately position the indexing turntable after it rotates at the same angle to improve the performance.

Further preferably, a disk is positioned above the indexing turntable, and a plurality of laser sensors corresponding to each flexible workpiece assembly mechanism are fixed on the disk, and light beams corresponding to the laser sensors are fixed on the workpiece positioning plate of the flexible workpiece assembly mechanism. Sensor rod. The laser sensor detects whether there is an oil pump assembly on the flexible workpiece assembly mechanism; when the laser line between the light sensing rod and the laser sensor is blocked by the oil pump assembly, it shows that there is an oil pump assembly on the flexible workpiece assembly mechanism.

Further preferably, a code reader corresponding to the oil pump assembly on any flexible workpiece assembly mechanism is provided above the disk, and the code reader is fixed on the disk through a support rod. Among them, the code reader is used to read the QR code information on the oil pump assembly. The QR code has information such as the model of the product to ensure the consistency of product quality. Under the production mode of erp management, the QR code of each product is The two-dimensional code is unique and is conducive to information management.

Description of drawings

Fig. 1 is the overall structural representation (1) of embodiment 1;

Fig. 2 is the overall structural representation (two) of embodiment 1;

Fig. 3 is the overall structural representation (three) of embodiment 1;

Fig. 4 is the overall structural representation (four) of embodiment 1;

Fig. 5 is the overall structural representation (five) of embodiment 1;

Fig. 6 is the overall structural representation (six) of embodiment 1;

Fig. 7 is the overall structure schematic diagram (seven) of embodiment 1;

Fig. 8 is the sectional view of the vacuum pumping mechanism of embodiment 1;

Fig. 9 is the structural representation of the vacuum pumping mechanism of embodiment 1;

Fig. 10 is a schematic structural view of the depressing mechanism of Embodiment 1;

Fig. 11 is a schematic structural view (1) of the flexible workpiece assembly mechanism of embodiment 1;

Fig. 12 is a schematic structural view (two) of the flexible workpiece assembly mechanism of embodiment 1;

Fig. 13 is a structural schematic diagram (three) of the flexible workpiece assembly mechanism of embodiment 1;

Fig. 14 is a schematic structural view of the cover plate feeding mechanism in Embodiment 1;

Fig. 15 is a schematic structural view (1) of the cover plate distributing mechanism of the cover plate feeding mechanism in embodiment 1;

Fig. 16 is a structural schematic view (2) of the cover material distributing mechanism of the cover material feeding mechanism in Embodiment 1.

Detailed ways

The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. All other embodiments obtained by persons of ordinary skill in the art based on the embodiments of the present invention belong to the protection scope of the present invention.

Fig. 1 is a schematic view of the overall structure of embodiment 1 (one), Fig. 2 is a schematic view of the overall structure of embodiment 1 (two), Fig. 3 is a schematic view of the overall structure of embodiment 1 (three), and Fig. 4 is the overall structure of embodiment 1 Structural schematic diagram (four), Fig. 5 is the overall structural schematic diagram (five) of embodiment 1, Fig. 6 is the overall structural schematic diagram (six) of embodiment 1, Fig. 7 is the overall structural schematic diagram (seven) of embodiment 1, Fig. 8 It is a cross-sectional view of the vacuuming mechanism of Embodiment 1. FIG. 9 is a schematic structural view of the vacuuming mechanism of Embodiment 1. FIG. 10 is a schematic structural view of the depressing mechanism of Embodiment 1. FIG. 11 is a flexible workpiece assembly mechanism of Embodiment 1. Fig. 12 is a schematic structural view (two) of the flexible workpiece assembly mechanism of embodiment 1, Fig. 13 is a structural schematic view (three) of the flexible workpiece assembly mechanism of embodiment 1, and Fig. 14 is a schematic structural view of the flexible workpiece assembly mechanism of embodiment 1 Schematic diagram of the structure of the cover material feeding mechanism, Fig. 15 is a structural schematic diagram (1) of the cover material distributing mechanism of the cover material feeding mechanism of the embodiment 1, Fig. 16 is the cover distribution mechanism of the cover material feeding mechanism of the embodiment 1 Schematic diagram of the feeding mechanism (2).

Example 1:

As shown in Figures 1-16, the pump and its intelligent manufacturing equipment described in this embodiment include an oil pump assembly 6 and assembly testing equipment;

The oil pump assembly 6 includes a pump body 504 and a cover plate 503;

The assembly testing equipment includes a worktable 1 and an indexing turntable 2 arranged on the top surface of the table top of the workbench 1; a motor 10 is arranged on the bottom surface of the table top of the workbench 1, and a motor 10 for driving the indexing turntable 2 to rotate at an equal angle Divider 11, the action input part of the divider 11 is connected and fixed with the rotating shaft of the motor 10, the bottom end of the coupling 12 at the center position of the indexing turntable 2 passes through the platen of the workbench 1 and is connected and fixed with the divider 11, and the indexing turntable The top surface of 2 is equipped with a plurality of flexible workpiece assembly mechanisms 3 for positioning the oil pump, and each flexible workpiece assembly mechanism 3 is evenly distributed on the top surface of the indexing turntable 2 at the same angle; For the leak test unit 4 corresponding to the position of the oil pump assembly positioned on the flexible workpiece assembly mechanism 3, the leak test unit 4 respectively fixes the oil pump assembly 6 positioned on the flexible workpiece assembly mechanism 3 and connects with the outlet of the oil pump assembly 6. Match the oil ports to implement vacuuming operations and monitor the vacuum pressure to determine whether there is leakage in the oil pump assembly; divide the cover plate 503 and assemble the cover plate 503 to the cover plate feeding mechanism 500 on the flexible workpiece assembly mechanism 3 .

In this embodiment, the cover plate feeding mechanism 500 includes: a cover plate feeding manipulator 501 and a cover plate distributing mechanism 502;

The cover material feeding manipulator 501 includes: manipulator bracket 511, manipulator vertical slide 512, manipulator rodless cylinder 513, horizontal guide rail 516, vacuum suction gripper 515, visual camera 514, manipulator support 511 is fixedly connected to workbench 1, manipulator The cylinder block, horizontal guide rail 516, and visual camera 514 of the rodless cylinder 513 are fixedly connected to the manipulator bracket 511; the vertical slide table 512 of the manipulator is movably connected to the horizontal guide rail 516 through sliders, and the slide table of the rodless cylinder 513 of the manipulator is fixedly connected to the manipulator The vertical slide 512, the vacuum suction claw 515 is fixedly connected to the end of the vertical slide 512 of the manipulator;

Cover material distribution mechanism 502 includes: material distribution guide rod 521, material distribution loading platform 522, feeding table 523, connecting plate 524, material distribution rodless cylinder 526, material distribution bracket 527, cover plate detector 528, material distribution guide rail 529, the material distribution support 527 is fixedly connected to the workbench 1, and the cylinder block of the material distribution rodless cylinder 526, the material distribution guide rail 529, the material distribution loading platform 522, and the cover plate detector 528 are fixedly connected to the material distribution support 527, and the material distribution The guide rod 521 is fixedly connected to the material distribution loading table 522, and the cover plate 503 is positioned at the inner side of the material distribution guide rod 521; In the lower part, the feeding table 523 is connected to the slide table 525 of the distribution rodless cylinder 526 through the connecting plate 524; The movable chamber 532 of the cover plate 503 is provided with a gap 531 between the material distribution loading table 522 and the feeding table 523; when the distribution rodless cylinder 526 is located at the rear limit position, the movable chamber 532 is located in the fixed chamber The lower part of 530 is used to receive the cover plate 503 from the fixed cavity 530; when the distribution rodless cylinder 526 is at the front limit, the cover plate detector 528 is aligned with the movable cavity 532.

In this embodiment, the leakage test unit 4 includes a depressing mechanism 43, a vacuuming mechanism 41 and an electronic test element 42. The depressing mechanism 43 corresponds to the position of the oil pump assembly 6 positioned on the flexible workpiece assembly mechanism 3, and the position The oil pump assembly 6 on the top is fixed; the vacuum mechanism 41 is fixed on the bottom surface of the workbench 1, and the top actuating part of the vacuum mechanism 41 runs through the back of the workbench 1 and is positioned on the flexible workpiece assembly mechanism 3 The oil outlet of the oil pump assembly 6 on the top is correspondingly attached; the electronic test element 42 is arranged on the vacuum pumping nozzle 411 of the vacuum pumping mechanism 41 .

In this embodiment, the depressing mechanism 43 includes a linear slide rail 435, a connecting piece 433, a top block 436, a depressing hydraulic cylinder 432, a movable frame 434 with a "7"-shaped cross section, and a frame with a "匚"-shaped cross-section. 431, the connector 433 and the top block 436 are located in the recessed portion of the frame body 431, the linear slide rail 435 is fixed on the side surface of the recessed portion of the frame body 431, and the longitudinal portion of the movable frame 434 is fixed on the slider of the linear slide rail 435; Pressing down the hydraulic cylinder 432 is fixed on the top of the frame body 431, and the piston rod of the pressing down hydraulic cylinder 432 penetrates the top of the frame body 431 and is fixed with the connecting piece 433, and the connecting piece 433 is fixed on the top surface of the transverse part of the movable frame 434. The block 436 is fixed on the bottom surface of the transverse part of the movable frame 434, and the top block 436 is compressed and fixed on the oil pump assembly on the flexible workpiece assembly mechanism 3 after the piston rod of the hydraulic cylinder 432 is pressed down.

In this embodiment, the vacuuming mechanism 41 includes a jacking hydraulic cylinder 413, a connecting plate 414, a vacuuming sleeve 415, and a positioning frame 412 with a cross-section in the shape of "凵"; the positioning frame 412 is fixed on the platen of the workbench 1 The bottom surface corresponds to the flexible workpiece assembly mechanism 3; the jacking hydraulic cylinder 413 is fixed on the recessed part of the positioning frame 412, the connecting plate 414 is fixed on the top of the jacking hydraulic cylinder 413, and the vacuum sleeve 415 is fixed on the connecting plate 414. After the top of the vacuum sleeve 415 penetrates the platen of the workbench 1, it matches and seals with the position of the oil outlet of the oil pump assembly 6 positioned on the flexible workpiece assembly mechanism 3; the vacuum nozzle 411 is arranged on the vacuum sleeve 415, and the inside of the vacuum sleeve 415 has an inner channel 416 which communicates with the vacuum nozzle 411 and the oil outlet of the oil pump assembly respectively.

In this embodiment, the flexible workpiece assembly mechanism 3 includes a limit block 31, a floating block 32, a guide sleeve 33, a backing plate 35, a workpiece positioning plate 36, a spring 30, and a guide column 34. The three pieces are distributed and fixed in an equilateral triangle shape. The workpiece positioning block one 37 on the workpiece positioning plate 36 top surface, and the workpiece positioning block two 38 positioned at two workpiece positioning blocks one 37 sides respectively, the guide sleeve 33 is embedded in the guide hole fixed on the indexing turntable 2, and the guide column 34 Insert in the inner hole of guide sleeve 33; Floating block 32 is positioned at below the bottom surface of indexing turntable 2, backing plate 35 is positioned at the top surface of indexing turntable 2, and workpiece positioning plate 36 is detachably installed on the top surface of backing plate 35, The two ends of the guide column 34 are respectively fixed with the floating block 32 and the backing plate 35, the limit block 31 is fixed on the inner bottom side of the recessed part of the frame body 431, and the workpiece positioning plate 36 and the backing plate 35 move down under the action of the hydraulic cylinder 432 Afterwards, the floating block 32 is urged to be attached to the stop block 31, and the two ends of the spring 30 are in conflict with the top surface of the indexing turntable 2 and the bottom surface of the backing plate 35 respectively. The specific structure that the workpiece positioning plate 36 is detachably installed on the top surface of the backing plate 35 is: a positioning hole 361 is set on the workpiece positioning plate 36, and a positioning column 351 is set on the backing plate 35. Now, the workpiece positioning plate 36 is placed on On the backing plate 35 , the positioning post 351 is inserted into the positioning hole 361 .

In this embodiment, the bottom surface of the indexing turntable 2 is evenly distributed with a plurality of induction blocks 13 at the same angle, and the top surface of the workbench 1 is fixed with a proximity switch corresponding to one of the induction blocks 13 after the index turntable 2 rotates. 14.

In this embodiment, a disc 21 is positioned above the indexing turntable 2, and a plurality of laser sensors 5 respectively corresponding to each flexible workpiece assembly mechanism 3 are fixed on the disc 21. The workpiece positioning plate 36 of the flexible workpiece assembly mechanism 3 A light sensing rod 40 corresponding to the laser sensor 5 is fixed on the top, and the laser sensor 5 is fixed on the disc 21 through an L-shaped bracket 51 .

In this embodiment, a code reader 8 corresponding to the oil pump assembly 6 on any flexible workpiece assembly mechanism 3 is provided above the disk 21 , and the code reader 8 is fixed on the disk 21 through the support rod 7 .

The present invention is not limited to the above-mentioned best implementation mode, anyone can draw other various forms of products under the inspiration of the present invention, but no matter make any changes in its shape or structure, all those with the same or similar features as the present application Approximate technical solutions all fall within the protection scope of the present invention.

Claims (8)

1. a kind of pump and its intelligent manufacturing equipment, which is characterized in that including oil pump assy and assembly detection device；

Oil pump assy includes the pump housing and cover board；

Assembly detection device include workbench and be set to workbench platen top surface indexing rotary table；The platen of workbench Bottom surface is provided with motor and for driving indexing rotary table to make the divider that angularly rotates, the action input portion of divider with The shaft of motor is connected and fixed, and the shaft coupling bottom end of indexing rotary table center location is connect after the platen of workbench with divider Fixed, the top surface of indexing rotary table is equipped with multiple flexible workpiece assemble mechanisms for positioning oil pump, and each flexible workpiece is assembled Mechanism is distributed on the top surface of indexing rotary table with same even angle；It is also equipped on the platen of workbench to being located in flexible work The corresponding leakage test cell in oil pump assy position on part assemble mechanism, leakage test cell is respectively to being located in flexible workpiece Oil pump assy on assemble mechanism is fixed and the implementation of the oil outlet Corresponding matching of oil pump assy vacuumizes operation and to vacuum Air pressure is monitored to judge oil pump assy with the presence or absence of leakage；Cover board is subjected to sub-material and cover board is assembled to flexible workpiece dress Cover board feed mechanism on fitting mechanism；

Cover board feed mechanism includes：Cover board feeding manipulator and cover board feeding distribution mechanism；

Cover board feeding distribution mechanism includes：Sub-material guide rod, sub-material material carrier platform, feeding table, connecting plate, sub-material rodless cylinder, sub-material branch Frame, cover board detector, sub-material guide rail, sub-material bracket are fixed on workbench, and the cylinder block of sub-material rodless cylinder, is divided sub-material guide rail Material material carrier platform, cover board detector are fixed on sub-material bracket, and sub-material guide rod is fixed on sub-material material carrier platform, and cover board is located at sub-material guiding The inside of bar；Feeding table is movably connected on sub-material guide rail by sliding block, and feeding table is located at the lower part of sub-material material carrier platform, and feeding table is logical Cross the slide unit that connecting plate is connected to sub-material rodless cylinder；The inside setting of sub-material material carrier platform accommodates the fixed cavity of cover board, send Material platform is internally provided with the campaign-styled cavity for accommodating cover board, is provided with gap between sub-material material carrier platform and feeding table；Work as sub-material When rodless cylinder limits after being located at, campaign-styled cavity is located at the lower part of fixed cavity, comes from fixed appearance for accepting Cover board in chamber；When sub-material rodless cylinder is located at front limit, in cover board detector alignment motion formula cavity.

2. pump according to claim 1 and its intelligent manufacturing equipment, which is characterized in that leakage test cell include screw-down, Vacuum device and Electronic Testing element, screw-down and the oil pump assy position pair being located on flexible workpiece assemble mechanism It answers, and oil pump assy in this position is fixed；Vacuum device is fixed on the platen basal surface position of workbench, and takes out true Going out for the oil pump assy after the platen of workbench and being located on flexible workpiece assemble mechanism is run through in the top Actuator Division of empty mechanism The corresponding fitting of hydraulic fluid port；Electronic Testing element is set on the vacuum drawn gas nozzle of vacuum device.

3. pump according to claim 2 and its intelligent manufacturing equipment, which is characterized in that screw-down includes line slide rail, connection The frame body of part, jacking block, lower pressure cylinder, section in the adjustable shelf and section of " 7 " font in " Fang " shape, connector, jacking block In the recessed portion of frame body, line slide rail is fixed in the recessed portion of frame body in beside, and longitudinal portion of adjustable shelf is fixed on On the sliding block of line slide rail；Lower pressure cylinder is fixed on the top of frame body, and the piston rod of lower pressure cylinder runs through the top of frame body It is fixed afterwards with connector, and connector is fixed on the transverse part top surface of adjustable shelf, jacking block is fixed on the transverse part bottom surface of adjustable shelf, Jacking block compresses after the piston rod of lower pressure cylinder pushes and the oil pump assy that is fixed on flexible workpiece assemble mechanism.

4. pump according to claim 3 and its intelligent manufacturing equipment, which is characterized in that vacuum device include jacking hydraulic cylinder, Connecting plate vacuumizes sleeve and section in the locating rack of " Qian " word shape；Locating rack is fixed on the platen bottom surface of workbench, And it is corresponding with flexible workpiece assemble mechanism；Jacking hydraulic cylinder is fixed on the recessed portion of locating rack, and it is hydraulic that connecting plate is fixed on jacking The top of cylinder vacuumizes sleeve and is fixed on connecting plate, vacuumize the top of sleeve after the platen of workbench be located in The oil outlet position Corresponding matching of oil pump assy on flexible workpiece assemble mechanism simultaneously seals；Vacuumize gas nozzle be set to vacuumize set The outside portion of cylinder, and the inside of sleeve is vacuumized with logical in being connected to respectively with the oil outlet for vacuumizing gas nozzle and oil pump assy Road.

5. pump according to claim 3 and its intelligent manufacturing equipment, which is characterized in that flexible workpiece assemble mechanism includes limit Workpiece is fixed in block, rocker piece, guide sleeve, backing plate, workpiece positioning plate, spring, guide post, three pieces of shape distributions in equilateral triangle It positions the workpiece positioning block one of plate top surface and is located at the workpiece positioning block two of two pieces of one sides of workpiece positioning block, guiding Set insertion is fixed in the pilot hole of indexing rotary table, and guide post is inserted into the inner hole of guide sleeve；Rocker piece is located at indexing rotary table Subjacent, backing plate are located at the top face of indexing rotary table, the detachable top surface for being installed on backing plate of workpiece positioning plate, guide post Both ends fixed respectively with rocker piece and backing plate, limited block is fixed in the recessed portion of frame body on bottom side, workpiece positioning plate and Backing plate promotes rocker piece to be bonded with limited block after moving under the action of lower pressure cylinder, the both ends of spring respectively with indexing rotary table Top surface and the bottom surface of backing plate contradict.

6. pump according to claim 5 and its intelligent manufacturing equipment, which is characterized in that the same even angle in the bottom surface of indexing rotary table Distribution is fixed with multiple sensor blocks, and the platen top surface of workbench is fixed with corresponding with a wherein sensor block after indexing rotary table rotation Close to switch.

7. pump according to claim 6 and its intelligent manufacturing equipment, which is characterized in that disk is located above indexing rotary table, It is multiple that laser sensor corresponding with each flexible workpiece assemble mechanism respectively is fixed on disk, in flexible workpiece assemble mechanism Light sensing bar corresponding with laser sensor is fixed on workpiece positioning plate.

8. pump according to claim 7 and its intelligent manufacturing equipment, which is characterized in that be equipped with above disk and any flexible work The corresponding code reader of oil pump assy on part assemble mechanism, and code reader is fixed on disk by support rod.