CN203444045U - Rotary multi-station comprehensive performance auxiliary testing device for electromagnetic valve coils - Google Patents

Abstract

The utility model discloses a rotary multi-station comprehensive performance auxiliary testing device for electromagnetic valve coils. A cabinet is provided with a fixing bottom plate; a top plate is connected with the fixing bottom plate; a first connecting block is fixedly connected on the fixing bottom plate; the first connecting block is connected with a stepping motor through a speed reducing machine; a rotary shaft of the speed reducing machine is fixedly connected with a rotary workbench; the rotary workbench is arranged on the fixing bottom plate through a rotary supporting column; the rotary workbench, the rotary supporting column and the rotary shaft are arranged coaxially; a photoelectric switch is installed on the fixing bottom plate through a first fixing block; the lower bottom surface of the rotary workbench is provided with six stopping pieces which are distributed evenly and circumferentially; the rotary workbench is provided with six identical test tools which are distributed evenly and circumferentially; and the top plate is provided with four peripheral tools. The rotary multi-station comprehensive performance auxiliary testing device for the electromagnetic valve coils of the utility model can be produced on a production line. Once assembled, the rotary multi-station comprehensive performance auxiliary testing device for the electromagnetic valve coils can assist in realizing a variety of kinds of auxiliary measurement. The rotary multi-station comprehensive performance auxiliary testing device for the electromagnetic valve coils is advantageous in high production efficiency, lower human cost, work hour-saving property, simple gas circuits and less mutual interference. With the rotary multi-station comprehensive performance auxiliary testing device for the electromagnetic valve coils adopted, it can be ensured that production takt of each product accords with enterprise production requirements.

Description

A kind of rotary type multi-station combination property auxiliary test unit of electromagnetic valve coil

Technical field

The utility model relates to a kind of auxiliary test unit of electromagnetic valve coil, especially relates to a kind of rotary type multi-station combination property auxiliary test unit of electromagnetic valve coil.

Background technology

Electromagnetic valve coil is enclosed within on valve body, is the vitals of solenoid valve normal operation.Valve core of the electromagnetic valve is that ferromagnetic material is made, and the magnetic force producing when coil electricity by it is inhaled movable valve plug, promotes valve complete opening or closing of solenoid valve by spool.The variation of the performances such as the compressive resistance of electromagnetic valve coil, insulating resistance value, DC resistance and turn-to-turn insulation directly affects the quality of electromagnetic valve coil, and even the normal operation of solenoid valve.Therefore enterprise is in production and product export detection, and the combination property of electromagnetic valve coil is stablized extremely important.

There is following problem in existing electromagnetic valve coil proving installation:

1. detect automaticity low.In testing process, the combination property of coil is distinguished to independent detection, whole test process needs a large amount of employee involvements;

2. measuring accuracy is lower.In testing process, mostly rely on personnel experience to judge, often can produce erroneous judgement to product, thereby cause test result inaccurate;

3. electromagnetic valve coil test all needs to operator of per pass process configurations mostly, and labor cost is high, and production efficiency is low, is not suitable for large-scale production.

Summary of the invention

In order to solve the problem existing in background technology, the purpose of this utility model is to provide a kind of rotary type multi-station combination property auxiliary test unit of electromagnetic valve coil.

The technical solution adopted in the utility model is:

The utility model device comprises rotary table, fixed base plate, rack, top board, turning axle, stepper motor, reductor, support column, the first contiguous block, rotary support post, block piece and optoelectronic switch; Rack one side is provided with electrical control cabinet, rack is provided with fixed base plate, top board is connected with fixed base plate by the first column, the second column, the 3rd column, the 4th column being supported on four jiaos, top board center drilling, the first contiguous block is fixedly connected on the bottom surface of fixed base plate, the first contiguous block lower end is connected with reductor by support column, reductor lower end is connected with stepper motor, and the turning axle of reductor upper end is successively through being fixedly connected with rotary table after the first contiguous block, fixed base plate, rotary support post; Circular rotary table is arranged on fixed base plate upper bottom surface by rotary support post, rotary table, rotary support post and rotating shaft coaxle, the first fixed block that is positioned at rotary support post outside is arranged on fixed base plate upper bottom surface, and on the first fixed block, end face is equipped with an optoelectronic switch; Rotary table bottom surface is separated uniform six block pieces that are provided with along circumference, and optoelectronic switch center is positioned at along circumference separates on the circumference at six uniform block piece places; Circular rotary table outside is uniformly distributed along the circumference six identical test fixtures is installed, on the positive front side of top board, be fixedly connected with wire circle and test peripheral frock, in top board left rear side, be fixedly connected with the peripheral frock of compressive resistance and insulation resistance, in top board forward right side, right lateral side, be fixedly connected with separately the peripheral frock of identical blanking.

Described test fixture comprises wire pressing block, back up pad, the second contiguous block, the 3rd contiguous block, the 5th contiguous block, the 4th contiguous block, joint pin, perforation axle, electromagnetic valve coil, spacing hole and clamp conducting mechanism; Back up pad inner side is fixed on rotary table, in back up pad, have three along back up pad length direction spacing hole uniformly at intervals, three back up pad bottom surface positions corresponding to spacing hole are all fixed with the 4th contiguous block, spacing hole, the 4th contiguous block that the lower end of three joint pins is passed separately are respectively connected with perforation axle separately by the 5th contiguous block, three joint pins are non-coaxial with perforation axle separately, and three perforation axle lower ends are all connected with electromagnetic valve coil; The upper end of three joint pins is connected with jacking block, and on three joint pins, between jacking block and spacing hole, all cover has the first spring; Be positioned in the back up pad in spacing hole outside and be installed with the 3rd contiguous block along back up pad length direction, the 3rd contiguous block upper end the second contiguous block is connected with wire pressing block, along back up pad length direction, three groups of clamp conducting mechanisms are installed in the 3rd contiguous block, the second contiguous block and wire pressing block, three electromagnetic valve coils are connected with electrical control cabinet by clamp conducting mechanism separately;

Described wire circle is tested peripheral frock and is comprised the first cylinder, the first movable contiguous block, cylinder contiguous block and the 3rd cylinder; The first cylinder is arranged on end face on top board, and the axle of the first cylinder lower end is connected with the first movable contiguous block through top board, the first movable contiguous block be positioned at jacking block directly over; Cylinder contiguous block is fixedly mounted on the top board bottom surface in the first movable contiguous block outside, and cylinder contiguous block lower surface is provided with three along the 3rd cylinder uniformly at intervals of back up pad length direction;

The peripheral frock of described compressive resistance and insulation resistance comprises the second cylinder and the second movable contiguous block; The second cylinder is arranged on end face on top board, and the axle of the second cylinder lower end is connected with the second movable contiguous block through top board, the second movable contiguous block be positioned at jacking block directly over;

The peripheral frocks of described two identical blankings are respectively used to defective blanking and qualified blanking, and two peripheral frocks of identical blanking include four-cylinder, remove line piece, movable cylinder axis, position limiting pile and sliding bar; Four-cylinder is arranged on top board bottom surface, the 4th movable cylinder axis of four-cylinder lower end is fixedly connected with removing line piece, the position limiting pile of four-cylinder both sides is fixedly connected on top board, in two position limiting piles, all cover has sliding bar, two sliding bar upper ends pass top board, and two sliding bar lower ends are fixedly connected with removing line piece.

One group of described clamp conducting mechanism comprises two red copper pieces, the first unit of plastic, the second unit of plastic, two the second springs, two the first solidus posts, two the second solidus posts, two electromagnetic valve coil wires and two fixing cords; In wire pressing block, bottom is equipped with two along the red copper piece of back up pad length direction, article two, fixing cord one end is pressed on red copper piece one end separately by the second solidus post separately, article two, the fixing cord other end is connected with spacing hole both sides the first solidus post separately respectively, and the first solidus post is connected with electrical control cabinet by continuous wire; The first unit of plastic of red copper piece other end below is arranged in the second contiguous block, the first unit of plastic is L-shaped, the L shaped long limit of the first unit of plastic extend in the groove of red copper piece other end bottom, on wire pressing block corresponding to two red copper piece grooves, have clamp hole separately, article two, the clamp hole that electromagnetic valve coil wire one end is passed separately is respectively pressed in each self-corresponding red copper piece groove by the L shaped long limit of the first unit of plastic, and two electromagnetic valve coil wire other ends are connected with electromagnetic valve coil; Line ball post upper end passes wire pressing block through after the first unit of plastic, line ball post upper end is positioned under the 3rd movable cylinder axis of the 3rd cylinder, line ball post lower end is provided with boss, line ball post lower end the second unit of plastic by two the second spring compressions in the hole of the 3rd contiguous block.

Described red copper piece is fixedly connected on wire pressing block by two the 4th set bolts.

The first described unit of plastic is fixedly connected with the second unit of plastic by the 5th set bolt.

Described rack is provided with starting switch, and touch-screen is supported on rack by rotatable bracing frame, and described fixed base plate is provided with three buttons.

Fixed base plate upper shed under the second described cylinder, fixed base plate aperture position is connected with catch basin, and water is housed in catch basin.

When described the second cylinder action jacking block, electromagnetic valve coil immerses in the water of catch basin.

Compared with prior art, the beneficial effect having is the utility model:

1, solve the shortcoming that index of low, the every survey of current electromagnetic valve coil proving installation automaticity all needs again clamping, saved the working time.

2, overcome the defect that a table apparatus can only be tested performance index, a table apparatus just can complete all properties test, has improved test automation degree.

3, all properties index that tests electromagnetic valve coil only needs workman's operation, has greatly saved production cost, improves the competitiveness of product in market.

Accompanying drawing explanation

Fig. 1 is schematic top plan view of the present utility model.

Fig. 2 is that master of the present utility model looks schematic diagram.

Fig. 3 is that the utility model removes the schematic top plan view after top board.

Fig. 4 is that test fixture master of the present utility model looks schematic diagram.

Fig. 5 is that the installation that test fixture and wire circle are tested peripheral frock is related to side view.

Fig. 6 is that the installation of test fixture and the peripheral frock of blanking is related to front view.

Fig. 7 is that the installation of test fixture and compressive resistance and the peripheral frock of insulation resistance is related to side view.

Fig. 8 is the part sectioned view of test fixture side-looking.

Fig. 9 is the part sectioned view that test fixture is faced.

Figure 10 is the cut-open view of clamp conducting mechanism.

Figure 11 is that in the utility model, control system connects block diagram.

In figure: 1. button, 2. the first cylinder, 3. the second cylinder, 4. the 4th column, 5. the 3rd column, 6. the second column, 7. the first column, 8. rotary table, 9. touch-screen, 10. electrical control cabinet, 11. fixed base plates, 12. racks, 13. top boards, 14. bracing frames, 15. first stations, 16. second stations, 17. the 3rd stations, 18. the 4th stations, 19. the 5th stations, 20. the 6th stations, 21. turning axles, 22. catch basins, 23. line ball posts, 24. first set bolts, 25. stepper motors, 26. reductors, 27. support columns, 28. first contiguous blocks, 29. rotary support posts, 30. block pieces, 31. the 3rd movable cylinder axis, 32. the 3rd cylinders, 33. cylinder contiguous blocks, 34. jacking blocks, 35. optoelectronic switches, 36. first fixed blocks, 37. starting switches, 38. wire pressing blocks, 39. second contiguous blocks, 40. the 3rd contiguous blocks, 41. back up pads, 42. the 5th contiguous blocks, 43. first springs, 44. joint pins, 45. clamp holes, 46. second set bolts, 47. the 4th contiguous blocks, 48. perforation axles, 49. electromagnetic valve coils, 50. fixing cords, 51. spacing holes, 52. first solidus posts, 53. first movable contiguous blocks, 54. remove line piece, 55. sliding bars, 56. position limiting piles, 57. the 4th movable cylinder axis, 58. four-cylinders, 59. electromagnetic valve coil wires, 60. second movable contiguous blocks, 61. continuous wires, 62. the 3rd set bolts, 63. the 4th set bolts, 64. the 5th set bolts, 65. red copper pieces, 66. first unit of plastics, 67. second unit of plastics, 68. second springs, 69. second solidus posts.

Embodiment

Below in conjunction with drawings and Examples, the utility model is described in further detail.

As shown in Figure 1 and Figure 2, the utility model device comprises rotary table 8, fixed base plate 11, rack 12, top board 13, turning axle 21, stepper motor 25, reductor 26, support column 27, the first contiguous block 28, rotary support post 29, block piece 30 and optoelectronic switch 35; Rack 12 1 sides are provided with electrical control cabinet 10.

Rack 12 is provided with fixed base plate 11, top board 13 is connected with fixed base plate 11 by the first column 7, the second column 6, the 3rd column 5, the 4th column 4 being supported on four jiaos, top board 13 center drillings, the first contiguous block 28 is fixedly connected on the bottom surface of fixed base plate 11, the first contiguous block 28 lower ends are connected with reductor 26 by support column 27, reductor 26 lower ends are connected with stepper motor 25, and the turning axle 21 of reductor 26 upper ends is successively through being fixedly connected with rotary table 8 after the first contiguous block 28, fixed base plate 11, rotary support post 29; Circular rotary table 8 is arranged on fixed base plate 11 upper bottom surfaces by rotary support post 29, rotary table 8, rotary support post 29 are coaxial with turning axle 21, the first fixed block 36 that is positioned at rotary support post 29 outsides is arranged on fixed base plate 11 upper bottom surfaces, and on the first fixed block 36, end face is equipped with an optoelectronic switch 35; Rotary table 8 bottom surfaces are separated uniform six block pieces 30 that are provided with along circumference, and optoelectronic switch 35 centers are positioned at along circumference separates on the circumference at six uniform block piece 30 places; Circular rotary table 8 outsides are uniformly distributed along the circumference six identical test fixtures are installed, on the positive front side of top board 13, be fixedly connected with wire circle and test peripheral frock, in top board 13 left rear side, be fixedly connected with the peripheral frock of compressive resistance and insulation resistance, in top board 13 forward right side, right lateral side, be fixedly connected with separately the peripheral frock of identical blanking.

Described rack 12 is provided with starting switch 37, and touch-screen 9 is supported on rack 12 by rotatable bracing frame 14, and described fixed base plate 11 is provided with three buttons 1.

Six described block pieces are around rotary table 8 central rotations, and when block piece passes through optoelectronic switch center, PLC meeting acknowledge(ment) signal, stops the rotation stepper motor.

By stepper motor 25 through reductor 26 slow down drive on fixed base plates 11 rotary table 8 rotations, and make six test fixtures rotations on rotary table 8, four peripheral frocks are fixed on top board 13 and keep fixing.

As shown in Fig. 4, Fig. 5, Figure 10, described test fixture comprises wire pressing block 38, back up pad 41, the second contiguous block 39, the 3rd contiguous block 40, the 5th contiguous block 42, the 4th contiguous block 47, joint pin 44, perforation axle 48, electromagnetic valve coil 49, spacing hole 51 and clamp conducting mechanism; Back up pad 41 inner sides are fixed on rotary table 8, in back up pad 41, have three along back up pad 41 length directions spacing hole 51 uniformly at intervals, the back up pad 41 bottom surface positions of three spacing hole 51 correspondences are all fixed with the 4th contiguous block 47, spacing hole 51, the 4th contiguous block 47 that the lower end of three joint pins 44 is passed separately are respectively connected with perforation axle 48 separately by the 5th contiguous block 42, three joint pins 44 are non-coaxial with perforation axle 48 separately, and three perforation axle 48 lower ends are all connected with electromagnetic valve coil 49; The upper end of three joint pins 44 is connected with jacking block 34, and on three joint pins 44, between jacking block 34 and spacing hole 51, all cover has the first spring 43; Be positioned in the back up pad 41 in spacing hole 51 outsides and be installed with the 3rd contiguous block 40 along back up pad 41 length directions, the 3rd contiguous block 40 upper end the second contiguous blocks 39 are connected with wire pressing block 38, the 3rd contiguous block 40, the second contiguous block 39 are provided with three groups of clamp conducting mechanisms with wire pressing block 38 is interior along back up pad 41 length directions, and three electromagnetic valve coils 49 are connected with electrical control cabinet 10 by clamp conducting mechanism separately.

As shown in Figure 5, described wire circle is tested peripheral frock and is comprised first cylinder the 2, first movable contiguous block 53, cylinder contiguous block 33 and the 3rd cylinder 32; The first cylinder 2 is arranged on end face on top board 13, and the axle of the first cylinder 2 lower ends is connected with the first movable contiguous block 53 through top board 13, the first movable contiguous block 53 be positioned at jacking block 34 directly over; Cylinder contiguous block 33 is fixedly mounted on top board 13 bottom surfaces in the first movable contiguous block 53 outsides, and cylinder contiguous block 33 lower surfaces are provided with three along the 3rd cylinder 32 uniformly at intervals of back up pad 41 length directions;

As shown in Figure 7, the peripheral frock of described compressive resistance and insulation resistance comprises the second cylinder 3 and the second movable contiguous block 60; The second cylinder 3 is arranged on end face on top board 13, and the axle of the second cylinder 3 lower ends is connected with the second movable contiguous block 60 through top board 13, the second movable contiguous block 60 be positioned at jacking block 34 directly over;

As shown in Figure 6, the peripheral frocks of described two identical blankings are respectively used to defective blanking and qualified blanking, and two peripheral frocks of identical blanking include four-cylinder 58, remove line piece 54, movable cylinder axis 57, position limiting pile 56 and sliding bar 55; Four-cylinder 58 is arranged on top board 13 bottom surfaces, the 4th movable cylinder axis 57 of four-cylinder 58 lower ends is fixedly connected with removing line piece 54, the position limiting pile 56 of four-cylinder 58 both sides is fixedly connected on top board 13, in two position limiting piles 56, all cover has sliding bar 55, two sliding bar 55 upper ends pass top board 13, two sliding bar 55 lower ends are fixedly connected with removing line piece 54, go line piece 54 to keep the stability of lifting by two sliding bars 55.

The four-cylinder 58 that is used for the peripheral frocks of two blankings of defective blanking and qualified blanking is arranged on respectively the bottom surface of top board 13 right lateral side, forward right side.

As shown in Fig. 8, Fig. 9, Figure 10, one group of described clamp conducting mechanism comprises two red copper pieces 65, the first unit of plastic 66, the second unit of plastic 67, two the second springs 68, two the first solidus posts 52, two the second solidus posts 69, two electromagnetic valve coil wires 59 and two fixing cords 50; The interior bottom of wire pressing block 38 is equipped with two along the red copper piece 65 of back up pad 41 length directions, article two, fixing cord 50 one end are pressed on red copper piece 65 one end separately by the second solidus post 69 separately, article two, fixing cord 50 other ends are connected with spacing hole 51 both sides the first solidus post 52 separately respectively, and the first solidus post 52 is connected with electrical control cabinet 10 by continuous wire 61; The first unit of plastic 66 of red copper piece 65 other end belows is arranged in the second contiguous block 39, the first unit of plastic 66 is L-shaped, the L shaped long limit of the first unit of plastic 66 extend in the groove of red copper piece 65 other end bottoms, on wire pressing block 38 corresponding to two red copper piece 65 grooves, have clamp hole 45 separately, article two, the clamp hole 45 that electromagnetic valve coil wire 59 one end are passed separately is respectively pressed in each self-corresponding red copper piece 65 grooves by the L shaped long limit of the first unit of plastic 66, and two electromagnetic valve coil wire 59 other ends are connected with electromagnetic valve coil 49; Line ball post 23 upper ends pass wire pressing block 38 through after the first unit of plastic 66, line ball post 23 upper ends are positioned under the 3rd movable cylinder axis 31 of the 3rd cylinder 32, line ball post 23 lower ends are provided with boss, and line ball post 23 lower end the second unit of plastics 67 are pressed on two the second springs 68 in the hole of the 3rd contiguous block 40.

Line ball post 23 in three groups of clamp conducting mechanisms is corresponding with the 3rd movable cylinder axis 31 of three the 3rd cylinders 32 respectively, three joint pins 44 and three electromagnetic valve coils 49 in three groups of corresponding back up pads 41 of clamp conducting mechanism difference.

Described red copper piece 65 is fixedly connected on wire pressing block 38 by the 4th set bolt 63.

The first described unit of plastic 66 is fixedly connected with the second unit of plastic 67 by two the 5th set bolts 64.

The 3rd set bolt 62 is fixedly connected with wire pressing block 38, the second contiguous block 39 with the 3rd contiguous block 40.

The 3rd contiguous block 40 is fixedly mounted in back up pad 41 by the second set bolt 46.

As shown in Figure 3, fixed base plate 11 upper sheds under the second described cylinder 3, fixed base plate 11 aperture positions are connected with catch basin 22, in catch basin 22, water are housed.

When the second described cylinder 3 acts on jacking block 34, electromagnetic valve coil 49 immerses in the water of catch basins 22.

Corresponding six the different stations in position at six described test fixture places, are respectively the first station 15, the second station 16, the 3rd station 17, the 4th station 18, the 5th station 19, the 6th station 20.

The circumferential edge that back up pad 41 inner sides are fixed on rotary table 8 by the first set bolt 24 is along upper.

The position at the place of six test fixtures is divided into six different stations, and six stations start to be respectively along clockwise direction the first station 15, the second station 16, the 3rd station 17, the 4th station 18, the 5th station 19 and the 6th station 20 from the positive front side of rack.From orientation, the first station 15 is positioned at positive front side, and the second station 16 is positioned at front left side, and the 3rd station 17 is positioned at that left rear side, the 4th station 18 are positioned at rear side, the 5th station 19 is positioned at right lateral side, and the 6th station 20 is positioned at forward right side.

The utility model comprises the number of turns, direct current resistance, turn-to-turn insulation, compressive resistance and the insulation resistance of electromagnetic valve coil to the test event of electromagnetic valve coil.

As shown in figure 11, PLC connects the signal input module of PLC by carrying interface, load module connects the signal input control components and parts such as stop key, pneumatic element, optoelectronic switch, load module connects output module by carrying interface, output module connects the signal outputs such as air blowing solenoid valve, two-position five-way valve and controls components and parts by relay, then two-position five-way valve connects cylinder separately, and these cylinders are the first cylinder 2, the second cylinder 3, the 3rd cylinder 32 and four-cylinder 58; Output module connects serial port module by carrying interface, and serial port module is carried out communication by RS232 and touch-screen and testing tool.Testing tool is respectively number of turns tester, instrument for measuring DC resistance, interturn testing instrument and compressive resistance tester.

The implementation process of the utility model device is as follows:

While utilizing the utility model device to detect electromagnetic valve coil, as shown in Figure 2, first open starting switch 37, press start key 1, the first cylinder 2 effect jacking blocks 34, the axle 48 that makes to bore a hole declines, then electromagnetic valve coil 49 is enclosed within on perforation axle 48, then three the 3rd cylinders 3 decline, line ball post 23 effect the first unit of plastic 66 and the second unit of plastics 67, make the second spring 68 compressions, make the entry position in clamp hole 45 expose red copper piece 65, then electromagnetic valve coil wire 59 is assigned in clamp hole 45, contact conducting with red copper piece 65, if electromagnetic valve coil wire 59 normally accesses, PLC controller is according to the input signal receiving, make three the second cylinders 3 increase, the first unit of plastic 66 and the second unit of plastic 67 rise, block the entry position in clamp hole, electromagnetic valve coil wire 59 is clamped.

After normal access, enter wire circle test step, start the number of turns tester magnetic test coil number of turns, detect data upload, touch-screen 9 can judge result, and it is qualified to determine whether, if next step test item is carried out in qualified prompting, if defective, reports an error.

After wire circle test step is completed, rotary table 8 clockwise rotates, when block piece 30 blocks optoelectronic switch 35 signal, PLC controller receives signal stops the rotation rotary table 8, then enter into turn-to-turn insulation and direct current resistance test step, successively start instrument for measuring DC resistance and interturn testing instrument detects; After being completed, touch-screen 9 is understood and be judged result, and it is qualified to determine whether, if next step test item is carried out in qualified prompting, if defective, reports an error.

After turn-to-turn insulation and direct current resistance test step are completed, rotary table 8 is rotated further, when block piece 30 blocks optoelectronic switch 35 signal, PLC controller receives signal stops the rotation rotary table 8, then enter into compressive resistance and megger test operation, the second cylinder 3 effect jacking blocks 34, electromagnetic valve coil 49 is immersed in catch basin 22 and carry out voltage-withstand test and megger test, starting compressive resistance tester detects, after being completed, touch-screen 9 can judge result, it is qualified to determine whether, if next step test item is carried out in qualified prompting, if defective, report an error.

After compressive resistance and megger test station 17 are completed, rotary table 8 is rotated further, when block piece 30 blocks optoelectronic switch 35 signal, PLC controller receives signal stops the rotation rotary table 8, enter into blow dried operation, open air blowing solenoid valve, to electromagnetic valve coil 49, carry out air-dry.

Air-dry complete, close air blowing solenoid valve, rotary table 8 continues to clockwise rotate, and when block piece 30 blocks optoelectronic switch 35 signal, PLC controller receives signal stops the rotation rotary table 8, enter into defective blanking procedure, if several indexs have generation unacceptable product above, touch-screen 9 prompting blankings, drive four-cylinder 58 to press down, make line piece 54 act on line ball post 23, then take off unacceptable product; If several indexs are all qualified above, touch-screen 9 is not pointed out blanking, 8 of rotary tables are rotated further, when block piece 30 blocks optoelectronic switch 35 signal, PLC controller receives signal stops the rotation rotary table 8, enters qualified blanking procedure, touch-screen 9 prompting blankings, drive four-cylinder 58, then take off certified products.

Above-mentioned embodiment is used for the utility model of explaining; rather than the utility model is limited; in the protection domain of spirit of the present utility model and claim, any modification and change that the utility model is made, all fall into protection domain of the present utility model.

Claims (8)

1. a rotary type multi-station combination property auxiliary test unit for electromagnetic valve coil, is characterized in that: comprise rotary table (8), fixed base plate (11), rack (12), top board (13), turning axle (21), stepper motor (25), reductor (26), support column (27), the first contiguous block (28), rotary support post (29), block piece (30) and optoelectronic switch (35), rack (12) one sides are provided with electrical control cabinet (10), rack (12) is provided with fixed base plate (11), top board (13) is by being supported on the first column (7) on four jiaos, the second column (6), the 3rd column (5), the 4th column (4) is connected with fixed base plate (11), top board (13) center drilling, the first contiguous block (28) is fixedly connected on the bottom surface of fixed base plate (11), the first contiguous block (28) lower end is connected with reductor (26) by support column (27), reductor (26) lower end is connected with stepper motor (25), the turning axle (21) of reductor (26) upper end is successively through the first contiguous block (28), fixed base plate (11), after rotary support post (29), be fixedly connected with rotary table (8), circular rotary table (8) is arranged on fixed base plate (11) upper bottom surface by rotary support post (29), rotary table (8), rotary support post (29) are coaxial with turning axle (21), the first fixed block (36) that is positioned at rotary support post (29) outside is arranged on fixed base plate (11) upper bottom surface, and the upper end face of the first fixed block (36) is equipped with an optoelectronic switch (35), rotary table (8) bottom surface is separated uniform six block pieces (30) that are provided with along circumference, and optoelectronic switch (35) center is positioned at along circumference separates on the circumference at uniform six block pieces (30) place, circular rotary table (8) outside is uniformly distributed along the circumference six identical test fixtures is installed, on the positive front side of top board (13), be fixedly connected with wire circle and test peripheral frock, in top board (13) left rear side, be fixedly connected with the peripheral frock of compressive resistance and insulation resistance, in top board (13) forward right side, right lateral side, be fixedly connected with separately the peripheral frock of identical blanking.

2. the rotary type multi-station combination property auxiliary test unit of a kind of electromagnetic valve coil according to claim 1, is characterized in that: described test fixture comprises wire pressing block (38), back up pad (41), the second contiguous block (39), the 3rd contiguous block (40), the 5th contiguous block (42), the 4th contiguous block (47), joint pin (44), perforation axle (48), electromagnetic valve coil (49), spacing hole (51) and clamp conducting mechanism, back up pad (41) inner side is fixed on rotary table (8), in back up pad (41), have three along back up pad (41) length direction spacing hole (51) uniformly at intervals, back up pad (41) the bottom surface position that three spacing holes (51) are corresponding is all fixed with the 4th contiguous block (47), spacing hole (51) is separately passed respectively in the lower end of three joint pins (44), the 4th contiguous block (47) is connected with perforation axle (48) separately by the 5th contiguous block (42), three joint pins (44) are non-coaxial with perforation axle (48) separately, three perforation axle (48) lower ends are all connected with electromagnetic valve coil (49), the upper end of three joint pins (44) is connected with jacking block (34), and three joint pins (44) are upper all to be overlapped and have the first spring (43) between jacking block (34) and spacing hole (51), be positioned in the back up pad (41) in spacing hole (51) outside and be installed with the 3rd contiguous block (40) along back up pad (41) length direction, the 3rd contiguous block (40) upper end the second contiguous block (39) is connected with wire pressing block (38), in the 3rd contiguous block (40), the second contiguous block (39) and wire pressing block (38), along back up pad (41) length direction, three groups of clamp conducting mechanisms are installed, three electromagnetic valve coils (49) are connected with electrical control cabinet (10) by clamp conducting mechanism separately,

Described wire circle is tested peripheral frock and is comprised the first cylinder (2), the first movable contiguous block (53), cylinder contiguous block (33) and the 3rd cylinder (32); The first cylinder (2) is arranged on the upper end face of top board (13), and the axle of the first cylinder (2) lower end is connected with the first movable contiguous block (53) through top board (13), the first movable contiguous block (53) be positioned at jacking block (34) directly over; Cylinder contiguous block (33) is fixedly mounted on top board (13) bottom surface in the first movable contiguous block (53) outside, and cylinder contiguous block (33) lower surface is provided with three along the 3rd cylinder (32) uniformly at intervals of back up pad (41) length direction;

The peripheral frock of described compressive resistance and insulation resistance comprises the second cylinder (3) and the second movable contiguous block (60); The second cylinder (3) is arranged on the upper end face of top board (13), and the axle of the second cylinder (3) lower end is connected with the second movable contiguous block (60) through top board (13), the second movable contiguous block (60) be positioned at jacking block (34) directly over;

The peripheral frocks of described two identical blankings are respectively used to defective blanking and qualified blanking, and two peripheral frocks of identical blanking include four-cylinder (58), remove line piece (54), movable cylinder axis (57), position limiting pile (56) and sliding bar (55); Four-cylinder (58) is arranged on top board (13) bottom surface, the 4th movable cylinder axis (57) of four-cylinder (58) lower end is fixedly connected with removing line piece (54), the position limiting pile (56) of four-cylinder (58) both sides is fixedly connected on top board (13), in two position limiting piles (56), all cover has sliding bar (55), two sliding bars (55) upper end passes top board (13), and two sliding bars (55) lower end is fixedly connected with removing line piece (54).

3. the rotary type multi-station combination property auxiliary test unit of a kind of electromagnetic valve coil according to claim 2, is characterized in that: one group of described clamp conducting mechanism comprises two red copper pieces (65), the first unit of plastic (66), the second unit of plastic (67), two the second springs (68), two the first solidus posts (52), two the second solidus posts (69), two electromagnetic valve coil wires (59) and two fixing cords (50), the interior bottom of wire pressing block (38) is equipped with two along the red copper piece (65) of back up pad (41) length direction, article two, fixing cord (50) one end is pressed on red copper piece (65) one end separately by the second solidus post (69) separately, article two, fixing cord (50) other end is connected with spacing hole (51) both sides the first solidus post (52) separately respectively, and the first solidus post (52) is connected with electrical control cabinet (10) by continuous wire (61), first unit of plastic (66) of red copper piece (65) other end below is arranged in the second contiguous block (39), the first unit of plastic (66) is L-shaped, the L shaped long limit of the first unit of plastic (66) extend in the groove of red copper piece (65) other end bottom, on wire pressing block (38) corresponding to two red copper pieces (65) groove, have clamp hole (45) separately, article two, the clamp hole (45) that electromagnetic valve coil wire (59) one end is passed separately is respectively pressed in each self-corresponding red copper piece (65) groove by the L shaped long limit of the first unit of plastic (66), article two, electromagnetic valve coil wire (59) other end is connected with electromagnetic valve coil (49), line ball post (23) upper end passes wire pressing block (38) through after the first unit of plastic (66), line ball post (23) upper end is positioned under the 3rd movable cylinder axis (31) of the 3rd cylinder (32), line ball post (23) lower end is provided with boss, and line ball post (23) lower end the second unit of plastic (67) is pressed on two the second springs (68) in the hole of the 3rd contiguous block (40).

4. the rotary type multi-station combination property auxiliary test unit of a kind of electromagnetic valve coil according to claim 3, is characterized in that: described red copper piece (65) is fixedly connected on wire pressing block (38) by two the 4th set bolts (63).

5. the rotary type multi-station combination property auxiliary test unit of a kind of electromagnetic valve coil according to claim 3, is characterized in that: described the first unit of plastic (66) is fixedly connected with the second unit of plastic (67) by the 5th set bolt (64).

6. the rotary type multi-station combination property auxiliary test unit of a kind of electromagnetic valve coil according to claim 1, it is characterized in that: described rack (12) is provided with starting switch (37), it is upper that touch-screen (9) is supported on rack (12) by rotatable bracing frame (14), and described fixed base plate (11) is provided with three buttons (1).

7. the rotary type multi-station combination property auxiliary test unit of a kind of electromagnetic valve coil according to claim 2, it is characterized in that: fixed base plate (11) upper shed under described the second cylinder (3), fixed base plate (11) aperture position is connected with catch basin (22), and catch basin is equipped with water in (22).

8. the rotary type multi-station combination property auxiliary test unit of a kind of electromagnetic valve coil according to claim 7, it is characterized in that: when described the second cylinder (3) acts on jacking block (34), electromagnetic valve coil (49) immerses in the water of catch basin (22).

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