CN117607034A - Oblique magnetite bonding strength detection device - Google Patents
Oblique magnetite bonding strength detection device Download PDFInfo
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- CN117607034A CN117607034A CN202410087515.3A CN202410087515A CN117607034A CN 117607034 A CN117607034 A CN 117607034A CN 202410087515 A CN202410087515 A CN 202410087515A CN 117607034 A CN117607034 A CN 117607034A
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- 238000001514 detection method Methods 0.000 title claims abstract description 91
- SZVJSHCCFOBDDC-UHFFFAOYSA-N iron(II,III) oxide Inorganic materials O=[Fe]O[Fe]O[Fe]=O SZVJSHCCFOBDDC-UHFFFAOYSA-N 0.000 title description 2
- 238000000926 separation method Methods 0.000 claims description 18
- 238000001125 extrusion Methods 0.000 claims description 15
- 239000000758 substrate Substances 0.000 claims description 12
- 230000005540 biological transmission Effects 0.000 claims description 4
- 239000000969 carrier Substances 0.000 claims description 3
- 238000005259 measurement Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 13
- QJVKUMXDEUEQLH-UHFFFAOYSA-N [B].[Fe].[Nd] Chemical compound [B].[Fe].[Nd] QJVKUMXDEUEQLH-UHFFFAOYSA-N 0.000 description 3
- 229910001172 neodymium magnet Inorganic materials 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N19/00—Investigating materials by mechanical methods
- G01N19/04—Measuring adhesive force between materials, e.g. of sealing tape, of coating
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- Geophysics And Detection Of Objects (AREA)
Abstract
The utility model relates to the technical field of magnet bonding strength detection, in particular to a device for detecting bonding strength of an inclined magnet; the belt conveyor line is arranged on the detection base and used for conveying the jig unit; the detection base is provided with a six-axis moving unit, the execution end of the six-axis moving unit is provided with a bonding detection unit, and the bonding detection unit is used for detecting bonding quality of the magnet of the OIS carrier; the belt conveying line is provided with a jig driving unit for limiting the jig unit and driving the OIS carrier to rotate; the utility model solves the technical problem of how to realize the detection of the bonding quality of the inclined magnet on the adjacent side of the OIS carrier.
Description
Technical Field
The utility model relates to the technical field of magnet bonding strength detection, in particular to a device for detecting bonding strength of a bias magnet.
Background
The voice coil motor comprises an upper shell, a lower shell and an intermediate carrier; as shown in fig. 1, an explosion schematic diagram of an intermediate carrier of a voice coil motor is shown, the intermediate carrier comprises an AF carrier positioned at the lower side, an OIS carrier positioned at the upper side and a guiding carrier in the middle, the upper side of the OIS carrier is fixed by a bending piece, and magnets are adhered to two adjacent side edges of the OIS carrier.
After the magnet is bonded with two adjacent sides of the OIS carrier, the bonding strength of the magnet needs to be detected; the utility model patent with the authorized bulletin number of CN217717455U discloses a magnetic assembly bonding strength detection device; the method comprises the steps of detecting the bonding quality of bonded magnetic assemblies in a longitudinal moving drawing mode; however, it can only detect on one side, and can not detect magnets bonded on adjacent sides.
The problems with the prior art are therefore: and how to detect the bonding quality of the inclined magnet on the adjacent side of the OIS carrier.
Disclosure of Invention
The utility model provides a device for detecting bonding strength of an inclined magnet, and aims to solve the problem of how to detect bonding quality of an inclined magnet on the adjacent side of an OIS carrier.
The technical scheme adopted by the utility model is as follows: the application provides an inclined magnet bonding strength detection device, which comprises a detection base and a belt conveying line, wherein the belt conveying line is arranged on the detection base and used for conveying a jig unit; the detection base is provided with a six-axis moving unit, the execution end of the six-axis moving unit is provided with a bonding detection unit, and the bonding detection unit is used for detecting bonding quality of the magnet of the OIS carrier; the belt conveying line is provided with a jig driving unit for limiting the jig unit and driving the OIS carrier to rotate; the jig driving unit comprises a driving frame arranged on the belt conveying line, the driving frame comprises an L-shaped supporting portion and a frame portion of an annular structure, limiting grooves used for limiting the jig unit are formed in two ends of the lower side of the frame portion, driving push rods are arranged on the supporting portion relatively, push heads of the driving push rods extend to the inner side of the driving frame to be fixed with the moving frame, driving motors are arranged in the moving frame, and motor shafts of the driving motors penetrate out of the moving frame to be fixed with the driving heads of the moving frame.
Further, two sides of the detection base are oppositely provided with base support plates, the base support plates are provided with moving channels, two ends of the belt conveying line extend out of the moving channels, and the six-axis moving unit is arranged on the detection support plates.
Further, a lifting push rod and a stopping push rod are arranged on the lower side of the belt conveying line, and a stopping head is arranged on the stopping push rod and is lower than the transmission surface of the belt conveying line; the push head of the lifting push rod is provided with a lifting frame.
Further, the jig unit comprises a jig frame; two sides of the jig frame are provided with jig support plates oppositely, and a plurality of jig components are matched on the jig support plates in a rotating way through rotating shafts; the rotating shafts are respectively connected with turbines in a key way, and the lower sides of the turbines are respectively matched with worms; the two ends of the two sides of the worm are in running fit with the fixing lugs, and the fixing lugs are fixed with the jig frame; the end part of the worm on one side is provided with an adjusting head corresponding to the driving head, and the end surface of the adjusting head is provided with a driving groove corresponding to the driving head.
Further, the jig assembly comprises a bearing seat and a buckle cover covered on the bearing seat, the bearing seat is of a square structure, and the bearing seat is arched upwards to form a triangular protrusion; the bearing seat is provided with a plurality of bearing grooves corresponding to the OIS carriers, and the bottoms of the bearing grooves are communicated with the outer side; the buckle cover is of an annular structure, the lower side of the buckle cover is provided with a cover closing protrusion, and the buckle cover is provided with two pressing columns relatively.
Further, the bonding detection unit comprises a substrate, a plurality of rope passing channels are arranged on the substrate, rope pushing ring frames are arranged on the upper sides of the rope passing channels, rope pushing guide wheels are arranged at two ends of each rope pushing ring frame, two connecting shafts are oppositely arranged on the lower sides of the rope pushing ring frames, the connecting shafts are in sliding fit with the horizontal measurement of the substrate, the lower sides of the connecting shafts are fixed with the extrusion frames, and connecting shaft springs penetrate through the connecting shafts between the extrusion frames and the substrate; the lower side of the extrusion frame is provided with an extrusion plate slideway, a detection sliding shaft is vertically arranged in the detection plate slideway, and a return spring is arranged on the detection sliding shaft; the detection assembly is in sliding fit on the detection sliding shaft and is in linkage fixation with the rope pushing guide wheel;
further, the upper side of base plate is connected with one end of rope, and the other end of rope bypasses top rope guide pulley and is connected with the detection subassembly.
Further, the detection assembly comprises a detection sliding plate, the detection sliding plate is in sliding fit on the detection sliding shaft, an N-shaped push rod frame is arranged on the detection sliding plate, a separation push rod is matched on the push rod frame, a push head of the separation push rod penetrates through the push rod frame downwards to be fixed with the upper side of the separation plate, and a cylindrical detection magnet is arranged on the lower side of the separation plate relatively; the upper side of the detection slide plate is provided with a separation plate groove corresponding to the separation plate, the bottom of the separation plate groove is provided with a detection magnet groove, the separation plate is matched in the separation plate groove, and the detection magnet is matched in the detection magnet groove.
Further, the detection base is provided with an inclined magnet placement box.
The beneficial effects achieved by the utility model are as follows: the jig unit moves into the driving frame, the driving push rod stretches to enable the driving head to be matched with the jig unit, the driving motor rotates to drive the OIS carrier to rotate, the inclined magnets on two adjacent sides of the OIS carrier are opposite to the bonding detection unit respectively, and bonding quality detection is carried out.
Drawings
Fig. 1 is a schematic diagram of an exploded construction of an intermediate carrier of a voice coil motor.
FIG. 2 is a schematic diagram showing the structure of a device for detecting the bonding strength of a bias magnet according to the present utility model.
FIG. 3 is a schematic view of the lift push rod, stop push rod position of the present utility model.
Fig. 4 is a schematic view of the structure of the lifting frame of the present utility model.
Fig. 5 is a schematic view of the structure of the driving frame of the present utility model.
Fig. 6 is a schematic diagram of a fixture unit structure according to the present utility model.
Fig. 7 is a schematic diagram of a fixture unit structure according to the second embodiment of the present utility model.
Fig. 8 is a schematic view of the overall structure of the present utility model.
Fig. 9 is a schematic structural diagram of a fixture assembly according to the present utility model.
Fig. 10 is a schematic diagram of the structure of the adhesion detecting unit of the present utility model.
Fig. 11 is a schematic diagram of a structure of the adhesion detecting unit according to the present utility model.
Fig. 12 is a schematic diagram of the structure of the adhesion detecting unit of the present utility model.
Fig. 13 is a schematic operation diagram of the adhesion detecting means of the present utility model.
Fig. 14 is a schematic structural diagram of a detection component according to the present utility model.
Fig. 15 is a schematic diagram of a detection component according to the second embodiment of the present utility model.
In the figure, 1, a detection base; 2. a belt conveyor line; 3. a base support plate; 4. a moving channel; 5. a six-axis moving unit; 6. lifting the push rod; 7. stopping the push rod; 8. a drive rack; 9. a stopper head; 10. lifting the frame; 11. a limit groove; 12. driving the push rod; 13. a moving rack; 14. a driving motor; 15. a drive head; 16. a jig frame; 17. a limiting hole; 18. a jig support plate; 19. a turbine; 20. a worm; 21. a fixed ear; 22. adjusting the head; 23. a driving groove; 24. a socket; 25. a buckle cover; 26. a receiving groove; 27. covering the groove; 28. closing the convex part; 29. pressing a column; 30. a substrate; 31. a rope passing channel; 32. a rope lifting ring frame; 33. a rope pushing guide wheel; 34. a connecting shaft; 35. an extrusion frame; 36. a connecting shaft spring; 37. extruding plate slideway; 38. detecting a sliding shaft; 39. a return spring; 40. a rope; 41. detecting a sliding plate; 42. a push rod frame; 43. separating the push rod; 44. a separation plate; 45. detecting a magnet; 46. a separation plate groove; 47. detecting a magnet groove; 48. the inclined magnet is placed in the box.
Detailed Description
In order to facilitate understanding of the utility model by those skilled in the art, a specific embodiment of the utility model is described below with reference to the accompanying drawings.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be the communication between the two elements; the specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.
As shown in fig. 2, the utility model provides a device for detecting bonding strength of an inclined magnet, which comprises a detection base 1 and a belt conveying line 2 arranged on the detection base 1 and used for conveying a jig unit, wherein base support plates 3 are oppositely arranged on two sides of the detection base 1, a moving channel 4 is arranged on each base support plate 3, and two ends of the belt conveying line 2 extend out of the moving channel 4; the base support plate 3 is provided with a six-axis moving unit 5, and the execution end of the six-axis moving unit 5 is provided with a bonding detection unit which is used for detecting bonding quality of the magnet bonded by the OIS carrier; the six-axis moving unit 5 can be a six-axis mechanical arm, and the six-axis moving unit 5 drives the bonding detection unit to move in the six-axis directions of front and back, up and down, left and right; when the jig is used, after the jig unit is on line from the moving channel 4 on one side, the jig unit moves to a position corresponding to the bonding detection unit through the belt conveying line 2; the bonding detection unit is used for detecting bonding quality of the OIS carrier in the jig unit; after the detection is completed, the jig unit is taken off the line from the moving channel 4 at the other side.
As shown in fig. 3, a jig driving unit for limiting the jig unit and driving the OIS carrier to rotate is arranged on the belt conveyor line 2; the jig driving unit comprises a lifting push rod 6 and a stopping push rod 7 which are arranged on the lower side of the belt conveying line 2, and also comprises a driving frame 8 which is arranged on the belt conveying line 2; as shown in fig. 4, the stop push rod 7 is provided with a stop head 9, and when the stop push rod 7 is retracted, the stop head 9 is lower than the transmission surface of the belt conveyor line 2; a U-shaped lifting frame 10 is arranged on the push head of the lifting push rod 6; the belt conveyor line 2 drives the jig unit to move, the stop push rod 7 stretches to drive the stop head 9 to exceed the transmission surface of the belt conveyor line 2, and one side of the jig unit contacts with the stop head 9 to carry out limit stop; the lifting push rod 6 stretches, and after the lifting frame 10 contacts with the bottom of the jig unit, the jig unit is jacked up and separated from the belt conveyor line 2; the lifting push rod 6 continues to stretch, and the jig unit moves into the driving frame 8 to drive the OIS carrier to rotate; as shown in fig. 5, the driving frame 8 includes an L-shaped supporting portion and a frame portion with an annular structure, two limiting grooves 11 for limiting the jig unit are provided at two ends of the lower side of the frame portion, two driving push rods 12 are provided on the supporting portion, push heads of the driving push rods 12 extend to the inner side of the driving frame 8 and are fixed with the moving frame 13, the moving frame 13 has an inverted U-shaped structure, a driving motor 14 is provided in the moving frame 13, and a motor shaft of the driving motor 14 penetrates out of the moving frame 13 and is fixed with a six-edge driving head 15; the jig unit moves into the driving frame 8, the driving push rod 12 stretches to enable the driving head 15 to be matched with the jig unit, the driving motor 14 rotates to drive the OIS carrier to rotate, and the inclined magnets on two adjacent sides of the OIS carrier are opposite to the bonding detection unit respectively to detect bonding quality.
As shown in fig. 6-7, the jig unit comprises a jig frame 16 with a ring structure, a limiting hole 17 is arranged at the lower side of the jig frame 16, and the limiting hole 17 is used for being matched with a limiting column (not shown in the figure) at the upper side of the lifting frame 10; two sides of the jig frame 16 are oppositely provided with jig support plates 18, and a plurality of groups of jig components are rotatably matched on the jig support plates 18 through rotating shafts (two jig components are shown in the figure); the rotating shafts are respectively connected with a turbine 19 in a key way, and the lower sides of the turbines 19 are respectively matched with a worm 20; the two ends of the worm 20 are in running fit with the fixing lugs 21, and the fixing lugs 21 are fixed with the jig frame 16; the end part of the worm 20 on one side is provided with an adjusting head 22 corresponding to the driving head 15, the adjusting head 22 is of a circular structure, and the end surface of the adjusting head is provided with a six-edge driving groove 23; as shown in fig. 8, after the driving push rod 12 is extended to enable the driving head 15 to be matched with the adjusting head 22, the driving motor 14 rotates to drive the worm 20 to rotate, so as to drive the turbine 19 to rotate, and the inclined magnet on one side of the OIS carrier is opposite to the bonding detection unit; after the detection of the bonding detection unit is completed, the driving motor 14 rotates to drive the worm 20 to reversely rotate; the inclined magnet on the other side of the OIS carrier is opposite to the bonding detection unit; the application provides a jig unit with a specific structure, and a driving structure which has the specific structure and can drive a jig assembly to rotate in a specific mode is also configured, so that the direction switching during OIS carrier detection is realized; meanwhile, the worm wheel 19 and the worm 20 are matched, so that the jig assembly can only be driven to rotate through the adjusting head 22, and the jig assembly cannot rotate, so that shaking and shifting of the jig assembly in the detection process are avoided.
Fig. 9 shows a schematic structural diagram of a fixture assembly, the fixture assembly includes a receiving seat 24 and a buckle cover 25 covering the receiving seat 24, the receiving seat 24 has a square structure, and the receiving seat 24 is arched upwards to form a triangular protrusion; the bearing seat 24 is provided with a plurality of bearing grooves 26 corresponding to the OIS carriers, and the bottoms of the bearing grooves 26 are communicated with the outside; the upper side of the bearing seat 24 is provided with a cover groove 27; the buckling cover 25 is of an annular structure, the side section of the buckling cover 25 is of a wave-shaped section corresponding to the bearing seat 24, the lower side of the buckling cover 25 is provided with a covering convex 28, and the covering convex 28 is buckled in the covering groove 27 to fix the bearing seat 24 and the buckling cover 25; two pressing posts 29 are oppositely arranged on the buckle cover 25; when the OIS carrier is used, the OIS carrier is placed in the receiving groove 26, two inclined magnets of the OIS carrier face upwards, and corners of the lower side of the OIS carrier are not contacted with the receiving groove 26, so that the corners are prevented from being extruded; the buckle cover 25 covers the bearing seat 24, the upper corner of the OIS carrier is clamped between the two pressing posts 29, and the driving motor 14 rotates to drive the OIS carrier to rotate, so that the inclined magnets on two adjacent sides of the OIS carrier are opposite to the bonding detection units respectively, and bonding quality is detected.
As shown in fig. 10-12, the adhesion detecting unit comprises an L-shaped base plate 30, the vertical side of the base plate 30 is fixed with the execution end of the six-axis moving unit 5, a plurality of rope passing channels 31 (at least one) are arranged on the horizontal side of the base plate 30, a rope pushing ring frame 32 is arranged on the upper side of the rope passing channels 31, rope pushing guide wheels 33 are arranged at two ends of the rope pushing ring frame 32, two connecting shafts 34 are oppositely arranged on the lower side of the rope pushing ring frame 32, the connecting shafts 34 are in sliding fit with the horizontal side of the base plate 30, the lower side of the connecting shafts 34 are fixed with an inverted-L-shaped extrusion frame 35, and connecting shaft springs 36 penetrate through the connecting shafts 34 between the extrusion frame 35 and the base plate 30; the lower side of the extrusion frame 35 is provided with an extrusion plate slideway 37, a detection sliding shaft 38 is vertically arranged in the detection plate slideway, and a return spring 39 is arranged on the detection sliding shaft 38; the detection assembly is slidably fitted on the detection slide shaft 38; one end of a rope 40 is connected with the upper side of the base plate 30, and the other end of the rope 40 bypasses the rope-pushing guide wheel 33 and passes through the rope-passing channel 31 to be connected with the detection component; as shown in fig. 13, the six-axis moving unit 5 drives the adhesion detecting unit to move, the inclined magnet side of the OIS carrier is opposite to the adhesion detecting unit, and the six-axis moving unit 5 drives the substrate 30 to move downwards; the extrusion frame 35 is contacted with the two side ends of the OIS carrier; continuing to press down, the extrusion frame 35, the connecting shaft 34 and the rope pushing guide wheel 33 are kept motionless, the base plate 30 slides downwards along the connecting shaft 34, the rope 40 pulls the detection assembly upwards, and if the adhesion quality problem occurs between the inclined magnet and the OIS carrier, the inclined magnet can be pulled out by the detection assembly.
The detection component can be a sliding plate which is in sliding fit with the detection sliding shaft 38, the lower side of the sliding plate is provided with neodymium iron boron, and the magnetic pole of the neodymium iron boron is opposite to that of the inclined magnet; the detection assembly can detect the bonding quality, but once the inclined magnet and the OIS carrier are detected to be unqualified, the inclined magnet needs to be manually peeled; in order to solve this problem, as shown in fig. 14-15, the detecting assembly includes a detecting slide plate 41, the detecting slide plate 41 is slidably fitted over the detecting slide shaft 38, an N-type push rod frame 42 is provided on the detecting slide plate 41, a separating push rod 43 is fitted on the push rod frame 42, a push head of the separating push rod 43 penetrates downward out of the push rod frame 42 and is fixed to an upper side of the separating plate 44, a cylindrical detecting magnet 45 is provided on a lower side of the separating plate 44, and the detecting magnet 45 is made of neodymium iron boron; a separating plate groove 46 corresponding to the separating plate 44 is formed in the upper side of the detecting slide plate 41, a detecting magnet groove 47 is formed in the bottom of the separating plate groove 46, the separating plate 44 is matched in the separating plate groove 46, the detecting magnet 45 is matched in the detecting magnet groove 47, and the detecting magnet 45 is coplanar with the lower surface of the detecting slide plate 41; as shown in fig. 3, the detection base 1 is provided with a diagonal magnet placement box 48; when the detection device is used, the side of the inclined magnet of the OIS carrier is opposite to the bonding detection unit, and if the bonding quality problem occurs between the inclined magnet and the OIS carrier, the inclined magnet can be pulled out by the detection assembly; then the six-axis moving unit 5 drives the substrate 30 to move upwards firstly; then the bonding detection unit is driven to move to the upper side of the inclined magnet placing box 48; the separation push rod 43 is retracted, the separation plate 44 drives the detection magnet 45 to move upwards, and the inclined magnet falls into the inclined magnet placing box 48 to strip the inclined magnet which is unqualified in adhesion.
The above-mentioned fixing means, unless described separately, are all common technical means for those skilled in the art, welding, nesting or screw fixing.
The following points need to be described:
(1) The drawings of the embodiments of the present utility model relate only to the structures related to the embodiments of the present utility model, and other structures may refer to the general designs.
(2) In the drawings for describing embodiments of the present utility model, the thickness of layers or regions is exaggerated or reduced for clarity, i.e., the drawings are not drawn to actual scale. It will be understood that when an element such as a layer, film, region or substrate 301401 is referred to as being "on" or "under" another element, it can be "directly on" or "under" the other element or intervening elements may be present.
(3) The embodiments of the utility model and the features of the embodiments can be combined with each other to give new embodiments without conflict.
The present utility model is not limited to the above embodiments, but the scope of the utility model is defined by the claims.
Claims (9)
1. The device for detecting the bonding strength of the inclined magnet is characterized by comprising a detection base (1) and a belt conveying line (2) which is arranged on the detection base (1) and is used for conveying a jig unit; the detection base (1) is provided with a six-axis moving unit (5), and the execution end of the six-axis moving unit (5) is provided with a bonding detection unit which is used for detecting bonding quality of the magnet of the OIS carrier; the belt conveyor line (2) is provided with a jig driving unit for limiting the jig unit and driving the OIS carrier to rotate; the jig driving unit comprises a driving frame (8) arranged on the belt conveying line (2), the driving frame (8) comprises an L-shaped supporting portion and a frame portion of an annular structure, limiting grooves (11) used for limiting the jig unit are formed in two ends of the lower side of the frame portion, driving push rods (12) are oppositely arranged on the supporting portion, push heads of the driving push rods (12) extend to be fixed with a moving frame (13) on the inner side of the driving frame (8), driving motors (14) are arranged in the moving frame (13), and motor shafts of the driving motors (14) penetrate out to be fixed with driving heads (15) of the moving frame (13).
2. The device for detecting the bonding strength of the inclined magnet according to claim 1, wherein base support plates (3) are oppositely arranged on two sides of the detection base (1), the base support plates (3) are provided with moving channels (4), two ends of the belt conveying line (2) extend out of the moving channels (4), and the six-axis moving unit (5) is arranged on the detection support plates.
3. The device for detecting the bonding strength of the inclined magnet according to claim 1, wherein the lifting push rod (6) and the stopping push rod (7) at the lower side of the belt conveying line (2), the stopping push rod (7) is provided with a stopping head (9), and the stopping head (9) is lower than a transmission surface of the belt conveying line (2); the push head of the lifting push rod (6) is provided with a lifting frame (10).
4. The device for detecting the bonding strength of a bias magnet according to claim 1, wherein the jig unit includes a jig frame (16); two sides of the jig frame (16) are oppositely provided with jig support plates (18), and a plurality of jig components are rotatably matched on the jig support plates (18) through rotating shafts; the rotating shafts are respectively connected with a turbine (19) in a key way, and the lower sides of the turbines (19) are respectively matched with a worm (20); the two ends of the worm (20) are in running fit with the fixing lugs (21), and the fixing lugs (21) are fixed with the jig frame (16); an adjusting head (22) corresponding to the driving head (15) is arranged at the end part of the worm (20) at one side, and a driving groove (23) corresponding to the driving head (15) is arranged on the end surface of the adjusting head (22).
5. The device for detecting the bonding strength of the magnets according to claim 4, wherein the jig assembly comprises a receiving seat (24) and a buckle cover (25) covered on the receiving seat (24), the receiving seat (24) is of a square structure, and the upward arch of the receiving seat (24) forms a triangular protrusion; a plurality of receiving grooves (26) corresponding to the OIS carriers are formed in the receiving base (24), and the bottoms of the receiving grooves (26) are communicated with the outer side; the buckle cover (25) is of an annular structure, a cover closing protrusion (28) is arranged on the lower side of the buckle cover (25), and two pressing columns (29) are oppositely arranged on the buckle cover (25).
6. The device for detecting the bonding strength of the inclined magnet according to claim 1, wherein the bonding detection unit comprises a substrate (30), a plurality of rope passing channels (31) are arranged on the substrate (30), rope supporting ring frames (32) are arranged on the upper sides of the rope passing channels (31), rope supporting guide wheels (33) are arranged at two ends of the rope supporting ring frames (32), two connecting shafts (34) are oppositely arranged on the lower sides of the rope supporting ring frames (32), the connecting shafts (34) are in sliding fit with the horizontal measurement of the substrate (30), the lower sides of the connecting shafts (34) are fixed with extrusion frames (35), and connecting shaft springs (36) penetrate through the connecting shafts (34) between the extrusion frames (35) and the substrate (30); an extrusion plate slideway (37) is arranged at the lower side of the extrusion frame (35), a detection sliding shaft (38) is vertically arranged in the detection plate slideway, and a return spring (39) is arranged on the detection sliding shaft (38); the detection assembly is in sliding fit on the detection sliding shaft (38), and is in linkage fixation with the rope jacking guide wheel (33).
7. The device for detecting the bonding strength of a bias magnet according to claim 6, wherein the upper side of the base plate (30) is connected to one end of a rope (40), and the other end of the rope (40) is connected to the detecting unit by bypassing the top rope guide wheel (33).
8. The device for detecting the bonding strength of the magnets according to claim 6, wherein the detecting assembly comprises a detecting slide plate (41), the detecting slide plate (41) is in sliding fit on the detecting slide shaft (38), an N-shaped push rod frame (42) is arranged on the detecting slide plate (41), a separating push rod (43) is matched on the push rod frame (42), a push head of the separating push rod (43) penetrates through the push rod frame (42) downwards to be fixed with the upper side of the separating plate (44), and a cylindrical detecting magnet (45) is arranged on the lower side of the separating plate (44) oppositely; a separation plate groove (46) corresponding to the separation plate (44) is formed in the upper side of the detection sliding plate (41), a detection magnet groove (47) is formed in the bottom of the separation plate groove (46), the separation plate (44) is matched in the separation plate groove (46), and the detection magnet (45) is matched in the detection magnet groove (47).
9. The device for detecting the bonding strength of the magnets according to claim 8, wherein the detection base (1) is provided with a magnet placement box (48).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410087515.3A CN117607034B (en) | 2024-01-22 | 2024-01-22 | Oblique magnetite bonding strength detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410087515.3A CN117607034B (en) | 2024-01-22 | 2024-01-22 | Oblique magnetite bonding strength detection device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN117607034A true CN117607034A (en) | 2024-02-27 |
| CN117607034B CN117607034B (en) | 2024-05-24 |
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| CN202410087515.3A Active CN117607034B (en) | 2024-01-22 | 2024-01-22 | Oblique magnetite bonding strength detection device |
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| CN (1) | CN117607034B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117848950A (en) * | 2024-03-08 | 2024-04-09 | 包头江馨微电机科技有限公司 | Bonding strength detection device and shell offline system |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
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