A batch detection and positioning device for transformer core processing

Abstract

The present invention relates to the technical field of transformer core detection devices, specifically a batch detection and positioning device for transformer core processing, including a positioning conveyor belt, a transfer component is arranged above the positioning conveyor belt, a mobile platform is arranged at one end of the positioning conveyor belt, a press detector is arranged above the mobile platform; a moving component, the moving component is arranged between the transfer components, an adjustment component, the adjustment component includes a second cylinder, the second cylinder is arranged at the center of the moving plate, a detection component, the detection component is arranged on the lower surface of the lifting plate; a support component, the support component is arranged below the detection component. The present invention can be batch adjusted according to the workstation of the winding machine used in conjunction, so that the detection and positioning device can be used to meet different usage conditions, greatly improving the efficiency of the device.

Description

Technical Field

[0001] The invention relates to the technical field of transformer core detection devices, in particular to a batch detection and positioning device for transformer core processing. Background Art

[0002] A magnetic core refers to a sintered magnetic metal oxide composed of a mixture of various iron oxides. Ferrite cores are used in coils, transformers and mutual inductors of various electronic devices. During the processing of the magnetic core, its quality needs to be initially tested and then used in conjunction with a winding machine to wind the enameled wire. Existing winding machines are usually multi-station structures, which requires the existing magnetic core detection and positioning devices to be more flexible when performing detection and positioning of the magnetic core.

[0003] However, the existing magnetic core detection and positioning device is usually a single-station structure. When performing quality detection and positioning of the magnetic cores, it is unable to perform batch detection and positioning of the magnetic cores, so that the detected magnetic cores need to be transported to the winding machine individually. Moreover, since the winding machine is in a multi-station state, the winding machine needs to receive multiple detected magnetic cores when working, or match multiple detection devices to supply magnetic cores to the winding machine before it can work. However, the prior art cannot realize batch adjustment and detection of magnetic cores, which causes the winding machine behind to be unable to work better, thereby reducing the overall working efficiency of the device. Moreover, when performing batch adjustment of magnetic cores, it is unable to effectively clamp and position the magnetic cores according to the model size, which further reduces the stability of the magnetic cores during detection, thereby affecting its detection effect. Therefore, it is urgent to design a batch detection and positioning device for transformer magnetic core processing to solve the above problems. Summary of the invention

[0004] The object of the present invention is to provide a batch detection and positioning device for transformer core processing, so as to solve the problem proposed in the above background technology that batch adjustment and detection of magnetic cores cannot be realized, resulting in the inability of the rear winding machine to work better, thereby reducing the overall working efficiency of the device, and while performing batch adjustment of the magnetic cores, it is impossible to effectively clamp and position the magnetic cores according to the model size.

[0005] To achieve the above object, the present invention provides the following technical solution: a batch detection and positioning device for processing transformer cores, comprising:

[0006] A positioning conveyor belt, a transfer assembly is arranged above the positioning conveyor belt, a moving platform is arranged at one end of the positioning conveyor belt, and a pressing detector is arranged above the moving platform;

[0007] A moving assembly, the moving assembly is arranged between the transfer assemblies, the moving assembly includes a moving frame, the moving frame is respectively sleeved on the outer wall of the nut pair and the guide shaft, one side of the moving frame is fixedly connected to a first cylinder, the other end of the first cylinder is connected to a lifting sleeve rod, the other end of the lifting sleeve rod is provided with a hinge shaft, the outside of the hinge shaft is connected to a first scissor mechanism, both ends of the first scissor mechanism are connected to hinge pins, and the outside of the hinge pin is provided with a moving plate;

[0008] An adjustment component, the adjustment component includes a second cylinder, the second cylinder is arranged at the center of the moving plate, the lifting end of the second cylinder is connected to the lifting plate, the outside of the lifting plate is connected to a guide frame, the bottom of the guide frame is connected to a first support frame, a second support frame is inserted above one side of the first support frame, and a rack is arranged on the other side of the first support frame;

[0009] A detection component, wherein the detection component is arranged on the lower surface of the jacking plate;

[0010] A support assembly is arranged below the detection assembly, and the support assembly includes a sleeve, a gear is connected to the top of the sleeve, the gear is meshingly connected to the rack, a movable ring is slidably connected inside the sleeve, a second scissors-fork mechanism is hinged on the outer wall of the movable ring, the other end of the second scissors-fork mechanism is hinged to the clamping plate, and a positioning ring is arranged below the movable ring.

[0011] Preferably, the transfer assembly includes a support frame, a servo motor is fixedly connected to the outside of the support frame, the output end of the servo motor is connected to a pulley transmission mechanism, both ends of the pulley transmission mechanism are connected to a lead screw, the outer wall of the lead screw is engaged with a nut pair, and a guide shaft is arranged between the support frames.

[0012] Preferably, the outer wall of the nut pair is fixedly connected to the movable frame, the outer wall of the guide shaft is slidably connected to the movable frame, the inner wall of the movable frame is provided with a sliding groove, and the interior of the sliding groove is slidably connected to a movable plate, the first scissors-fork mechanism is in the shape of scissors, both ends of the movable plate are provided with rectangular sliding grooves, and the interior of the rectangular sliding groove is slidably connected to a hinge pin, and the outer wall of the hinge pin is provided with a rotating sleeve.

[0013] Preferably, the second cylinder is fixedly connected to the upper surface of the movable plate, guide sliders are provided on both sides of the lifting plate, a guide groove is provided on the side of the guide frame close to the lifting plate, the lifting plate and the guide frame are slidably connected, the guide frame is an L-shaped structure, a guide column is provided on the upper surface of the first support frame, and the guide column is inserted into the inside of the second support frame, and the upper part of the second support frame is fixedly connected to the lower surface of the movable frame.

[0014] Preferably, the detection assembly includes a third cylinder, the third cylinder is fixedly connected to the lower surface of the lifting plate, the ejection end of the third cylinder is fixedly connected to the lifting shaft, the outer wall of the lifting shaft is sleeved with a wedge block, the outer wall of the third cylinder is fixedly connected to a positioning frame, one side of the positioning frame is fixedly connected to a detection camera, the other side of the positioning frame is penetrated by a guide frame, one end of the guide frame is connected to a guide wheel, a spring is connected between the guide wheel and the positioning frame, and the bottom of the guide frame is fixedly connected to a detection needle.

[0015] Preferably, the positioning frame is in a U-shaped structure, the positioning frame is in an O-shaped structure on one side of the detection needle, and a sliding groove is provided on the inner wall of the O-shaped structure, the interior of the sliding groove is slidably connected to a guide frame, the guide frame is in an L-shaped structure, the horizontal end of the guide frame is in a cylindrical structure, and a spring is sleeved on the outside of the cylindrical structure.

[0016] Preferably, the side of the wedge block close to the guide wheel is inclined, and the inclined outer wall is smooth, the wedge block is inclined and abuts against the outer wall of the guide wheel, the guide wheel is connected to the guide frame through a support seat, the guide frame is cylindrical and slidably connected to the positioning frame, the outer wall of the positioning frame is fixedly connected with a guide support plate, and the guide support plate is slidably sleeved on the outside of the jacking shaft.

[0017] Preferably, the inner wall of the movable ring is connected to the lifting shaft through a ball bearing, the outer wall of the sleeve is provided with a guide groove, and there are three guide grooves in total, the top of the sleeve is sleeved with a support plate through a ball bearing, and the support plate is slidably connected to the first support frame, the movable ring has a double-layer structure, and the movable ring is slidably sleeved inside the guide groove of the sleeve.

[0018] Preferably, the second scissors-fork mechanism is in the shape of scissors, and one end of the second scissors-fork mechanism close to the sleeve is respectively connected to the outer walls of the positioning ring and the movable ring, the positioning ring is fixedly connected to the bottom of the sleeve, a guide groove is provided at one end of the clamping plate, the upper end of the second scissors-fork mechanism close to the clamping plate is slidably hinged inside the clamping plate, the lower end of the second scissors-fork mechanism close to the clamping plate is hinged inside the clamping plate, the outer wall of the clamping plate is fixedly connected with a rubber pad, and the outer wall of the rubber pad is provided with anti-slip grooves.

[0019] Compared with the prior art, the present invention has the following beneficial effects:

[0020] 1. The batch detection and positioning device for processing transformer cores can realize the clamping and positioning of different numbers of transformer cores by setting multiple groups of support components and cooperating with the setting of drive components, and then can be batch adjusted according to the workstation of the winding machine used in conjunction, so that the detection and positioning device can be used to meet different usage conditions, greatly improving the efficiency of the device.

[0021] 2. The batch detection and positioning device for processing transformer cores can adjust the setting of the components. When the transformer core is clamped and positioned, the transmission setting of the rack and the gear can make the transformer core rotate during the moving and positioning process, and then cooperate with the setting of the camera and the detection needle to further realize the detection of the outer surface of the transformer core, so as to achieve efficient detection of the transformer core. At the same time, the movement of the transformer core can realize all-round surface detection of the transformer core, which improves the detection effect of the transformer core. The detection of the transformer core in conjunction with the positioning and moving process further shortens the detection steps of the transformer core, shortens its working cycle, and greatly improves the production efficiency of the transformer core.

[0022] 3. The batch detection and positioning device for processing transformer cores can realize the rotation adjustment of the scissor mechanism through the setting of the support component by lifting the cylinder, so as to realize the support, clamping and positioning of transformer cores of different diameters, and then realize the movement of transformer cores of different models, thereby improving the diversity of device coordination. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0024] Figure 2 It is a schematic diagram of the support component distribution structure of the present invention;

[0025] Figure 3 It is a schematic diagram of the screw distribution structure of the present invention;

[0026] Figure 4 For the present invention Figure 3 A is a schematic diagram of the enlarged structure of the middle part;

[0027] Figure 5 It is a schematic diagram of the distribution structure of the regulating components of the present invention;

[0028] Figure 6 It is a schematic diagram of the local structure of the regulating component of the present invention;

[0029] Figure 7 For the present invention Figure 6 A schematic diagram of the enlarged structure of B;

[0030] Figure 8 For the present invention Figure 6 Schematic diagram of the enlarged structure of C;

[0031] Fig. 9 This is a schematic diagram of the support state structure of the adjustment component of the present invention;

[0032] Fig.10 It is a schematic diagram of the overall structure of the mobile assembly of the present invention;

[0033] Fig.11 It is a schematic diagram of the support component distribution structure of the present invention;

[0034] Fig.12 It is a schematic diagram of the partial explosion structure of the support assembly of the present invention.

[0035] In the figure: 1. Positioning conveyor belt; 2. Transfer assembly; 21. Support frame; 22. Servo motor; 23. Pulley transmission mechanism; 24. Lead screw; 25. Nut pair; 26. Guide shaft; 3. Moving assembly; 31. Moving frame; 32. First cylinder; 33. Lifting sleeve rod; 34. Articulated shaft; 35. First scissor mechanism; 36. Moving plate; 37. Articulated pin; 4. Adjusting assembly; 41. Second cylinder; 42. Lifting plate; 43. Guide frame; 44 , first support frame; 45, second support frame; 46, rack; 5, detection assembly; 51, third cylinder; 52, lifting shaft; 53, positioning frame; 54, detection camera; 55, wedge block; 56, guide wheel; 57, spring; 58, guide frame; 59, detection needle; 6, support assembly; 61, sleeve; 62, gear; 63, movable ring; 64, second scissors mechanism; 65, clamping plate; 66, positioning ring; 7, moving platform; 8, press detector. DETAILED DESCRIPTION

[0036] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0037] See also Figure 1-12 , an embodiment provided by the present invention:

[0038] A batch detection and positioning device for processing a transformer core includes: a positioning conveyor belt 1, a servo motor 22, a first cylinder 32, a first scissor mechanism 35, a second cylinder 41, a third cylinder 51, a detection camera 54, a detection needle 59, a second scissor mechanism 64, a moving platform 7 and a pressing detector 8 used in the present application are all products that can be directly purchased on the market, and their principles and connection methods are all existing technologies well known to those skilled in the art, so they will not be repeated here.

[0039] A positioning conveyor belt 1, a transfer assembly 2 is arranged above the positioning conveyor belt 1, a moving platform 7 is arranged at one end of the positioning conveyor belt 1, and a pressing detector 8 is arranged above the moving platform 7;

[0040] The movable assembly 3 is arranged between the transfer assemblies 2, and the movable assembly 3 includes a movable frame 31, and the movable frame 31 is respectively sleeved on the outer walls of the nut pair 25 and the guide shaft 26, and a first cylinder 32 is fixedly connected to one side of the movable frame 31, and a lifting sleeve rod 33 is connected to the other end of the first cylinder 32, and a hinge shaft 34 is arranged at the other end of the lifting sleeve rod 33, and a first scissor mechanism 35 is connected to the outside of the hinge shaft 34, and both ends of the first scissor mechanism 35 are connected to hinge pins 37, and a movable plate 36 is arranged on the outside of the hinge pin 37. Through the arrangement of this structure, the position of the adjustment assembly 4 can be adjusted, and then the position of the lower detection assembly 5 and the support assembly 6 can be adjusted, so as to ensure the positioning and adjustment of the movable mutual inductor core, and the hinge shaft 34 can be driven to move by the drive of the first cylinder 32, and the scissor deformation of the first scissor mechanism 35 can be realized by the movement of the hinge shaft 34, so as to adjust the position of the movable plate 36;

[0041] The adjustment component 4 includes a second cylinder 41, which is arranged at the center of the movable plate 36. The lifting end of the second cylinder 41 is connected to a lifting plate 42, and the outside of the lifting plate 42 is connected to a guide frame 43. The bottom of the guide frame 43 is connected to a first support frame 44. A second support frame 45 is inserted above one side of the first support frame 44, and a rack 46 is arranged on the other side of the first support frame 44. Through the arrangement of this structure, the height of the lower detection component 5 and the support component 6 can be adjusted, and then the mutual inductor core can be conveniently clamped and positioned, thereby realizing the movement and adjustment of the mutual inductor core;

[0042] A detection component 5, which is arranged on the lower surface of the lifting plate 42;

[0043] The support assembly 6 is arranged below the detection assembly 5, and the support assembly 6 includes a sleeve 61, and a gear 62 is connected to the top of the sleeve 61, and the gear 62 is meshingly connected to the rack 46. The inside of the sleeve 61 is slidably connected to a movable ring 63, and the outer wall of the movable ring 63 is hinged with a second scissors-type mechanism 64, and the other end of the second scissors-type mechanism 64 is hinged to a clamping plate 65. A positioning ring 66 is arranged below the movable ring 63. Through the arrangement of this structure, the mutual inductor core can be supported and positioned, thereby achieving clamping and positioning of mutual inductor cores of different diameters, further improving the adaptability of the device.

[0044] Furthermore, the transfer component 2 includes a support frame 21, the outside of the support frame 21 is fixedly connected to a servo motor 22, the output end of the servo motor 22 is connected to a pulley transmission mechanism 23, both ends of the pulley transmission mechanism 23 are connected to a lead screw 24, the outer wall of the lead screw 24 is meshed with a nut pair 25, and a guide shaft 26 is arranged between the support frames 21. Through the arrangement of this structure, the position of the moving component 3 can be adjusted, and then the position of the mutual inductor core above the positioning conveyor belt 1 can be transferred. Through the operation of the servo motor 22, the lead screw 24 can be driven to rotate through the pulley transmission mechanism 23, and the nut pair 25 can be driven to move through the rotation of the lead screw 24, thereby driving the moving frame 31 to move through the movement of the nut pair 25.

[0045] Furthermore, the outer wall of the nut pair 25 is fixedly connected to the moving frame 31, and the outer wall of the guide shaft 26 is slidably connected to the moving frame 31. The movement of the nut pair 25 is used to drive the moving frame 31 to move. At the same time, the sliding of the moving frame 31 and the guide shaft 26 is used for the movement guidance of the moving frame 31. The inner wall of the moving frame 31 is provided with a sliding groove, and the inner sliding groove is slidably connected with a moving plate 36 for guiding the movement of the moving plate 36 to improve the stability of the movement of the moving plate 36. The first scissors mechanism 35 is in the shape of a scissors. Rectangular sliding grooves are provided at both ends of the moving plate 36, and the inner sliding groove is slidably connected with a hinge pin 37. The outer wall of the hinge pin 37 is provided with a rotating sleeve, and the rotating sleeve is in contact with the moving plate 36, thereby reducing the friction between the two.

[0046] Furthermore, the second cylinder 41 is fixedly connected to the upper surface of the movable plate 36, and guide sliders are provided on both sides of the lifting plate 42. A guide slot is provided on the side of the guide frame 43 close to the lifting plate 42. The lifting plate 42 and the guide frame 43 are connected by guide sliding, and when the second cylinder 41 is lifted, the lifting plate 42 and the guide frame 43 can be inserted and slid to achieve synchronous rise or fall of the lifting plate 42 and the guide frame 43. At the same time, the sliding of the lifting plate 42 and the guide frame 43 can achieve lateral movement adjustment of the lower parts through the second cylinder 41 and the lifting plate 42 when the movable plate 36 moves, so that The sliding connection realizes the auxiliary limiting of the lateral movement of the lifting plate 42. The lifting plate 42 is slidably connected to the guide frame 43. The guide frame 43 is an L-shaped structure. A guide column is provided on the upper surface of the first support frame 44, and the guide column is inserted into the inside of the second support frame 45. The upper part of the second support frame 45 is fixedly connected to the lower surface of the movable frame 31. The insertion of the first support frame 44 and the second support frame 45 can further improve the stability of the guide frame 43. At the same time, with the auxiliary movement of the rack 46, the rack 46 moves following the movement of the gear 62 to ensure stable meshing between the two.

[0047] Furthermore, the detection component 5 includes a third cylinder 51, which is fixedly connected to the lower surface of the lifting plate 42, and the ejection end of the third cylinder 51 is fixedly connected to a lifting shaft 52, and the outer wall of the lifting shaft 52 is sleeved with a wedge block 55, and the outer wall of the third cylinder 51 is fixedly connected to a positioning frame 53, and one side of the positioning frame 53 is fixedly connected to a detection camera 54, and the other side of the positioning frame 53 is penetrated by a guide frame 58, and one end of the guide frame 58 is connected to a guide wheel 56, and a spring 57 is connected between the guide wheel 56 and the positioning frame 53, and the bottom of the guide frame 58 is fixedly connected to a detection needle 59. Through the setting of this structure, the outer surface of the mutual inductor core can be detected, and the detection effect of the mutual inductor core is further improved, and the overall work process can be shortened and its production efficiency can be improved. Through the setting of the detection camera 54, the outer surface of the mutual inductor core can be detected by video, and at the same time, through the setting of the detection needle 59, the upper surface of the mutual inductor core can be horizontally detected.

[0048] Furthermore, the positioning frame 53 is in a U-shaped structure, and the positioning frame 53 is in an O-shaped structure on one side of the detection needle 59, and a sliding groove is provided on the inner wall of the O-shaped structure, and a guide frame 58 is slidably connected inside the sliding groove, and the guide frame 58 is in an L-shaped structure, and the horizontal end of the guide frame 58 is in a cylindrical structure, and a spring 57 is sleeved on the outside of the cylindrical structure. The setting of the positioning frame 53 is used for auxiliary installation and limiting of related components.

[0049] Furthermore, the side of the wedge block 55 close to the guide wheel 56 is inclined, and the inclined outer wall is smooth. The wedge block 55 is inclined against the outer wall of the guide wheel 56. The guide wheel 56 is connected to the guide frame 58 through a support seat. The guide frame 58 is cylindrical and slidably connected to the positioning frame 53. The outer wall of the positioning frame 53 is fixedly connected with a guide support plate, and the guide support plate is slidably sleeved on the outside of the jacking shaft 52. The wedge block 55 squeezes the guide wheel 56, so that the guide wheel 56 can be rotated and moved, and at the same time, the guide frame 58 can be squeezed, and then the position of the detection needle 59 can be moved, so that the detection needle 59 can be adjusted in position following the support of the clamping plate 65, which can ensure that it can contact the mutual inductor cores of different diameters.

[0050] Furthermore, the inner wall of the movable ring 63 is connected with the lifting shaft 52 through a ball bearing. The connection of the ball bearing can ensure the rotation of the supporting assembly 6 as a whole. The outer wall of the sleeve 61 is provided with a guide groove, and there are three guide grooves in total. The top of the sleeve 61 is sleeved with a support plate through a ball bearing, and the support plate is slidably connected to the first support frame 44. The setting of the support plate is used for auxiliary limiting of the sleeve 61, thereby ensuring the lifting movement of the movable ring 63 when the third cylinder 51 is lifted. At the same time, the connection of the ball bearing ensures the rotation of the sleeve 61. The movable ring 63 has a double-layer structure. The movable ring 63 is slidably sleeved inside the guide groove of the sleeve 61. The sliding of the movable ring 63 and the sleeve 61 can realize the scissor deformation of the second scissor mechanism 64 by squeezing the movable ring 63, thereby realizing the auxiliary support of the clamping plate 65, and realizing the clamping and positioning of the mutual inductor cores of different diameters. At the same time, through the auxiliary engagement of the gear 62 and the rack 46, when the support assembly 6 moves horizontally, the engagement of the two can realize the rotation of the gear 62, and further realize the movement of the sleeve 61, thereby realizing the rotation of the externally supported mutual inductor core.

[0051] Furthermore, the second scissors-fork mechanism 64 is in the shape of scissors-forks, and one end of the second scissors-fork mechanism 64 close to the sleeve 61 is respectively connected to the outer walls of the positioning ring 66 and the movable ring 63, the positioning ring 66 is fixedly connected to the bottom of the sleeve 61, and a guide groove is provided at one end of the clamping plate 65. The upper end of the second scissors-fork mechanism 64 close to the clamping plate 65 is slidably hinged inside the clamping plate 65, and the lower end of the second scissors-fork mechanism 64 close to the clamping plate 65 is hinged inside the clamping plate 65. The scissors-fork deformation of the second scissors-fork mechanism 64 can realize the position adjustment of the clamping plate 65, thereby realizing auxiliary support for the transformer core. The outer wall of the clamping plate 65 is fixedly connected with a rubber pad, and the outer wall of the rubber pad is provided with anti-slip grooves. The setting of the anti-slip grooves can increase the friction force, further improve the stability of the clamping with the transformer core support, and avoid the transformer core from slipping.

[0052] Working principle: When the present invention is in use, the conveyed mutual inductor core is first positioned by the positioning conveyor belt 1, and further, through the operation of the servo motor 22, the lead screw 24 can be driven to rotate through the pulley transmission mechanism 23, and the mobile frame 31 is further driven to move through the nut pair 25, so that the mobile assembly 3 is moved to the top of the positioning conveyor belt 1 through the movement of the mobile frame 31, and further, through the lifting control of the second cylinder 41, the lifting of the lifting plate 42 drives the guide frame 43 to descend at the same time, and drives the first support frame 44 to descend. When the lifting plate 42 descends, it can drive the detection assembly 5 and the support assembly 6 to descend, and further through the third air cylinder 41, the lifting of the lifting plate 42 drives the guide frame 43 to descend at the same time, and drives the first support frame 44 to descend. The timed alternation of the cylinder 51 can drive the movable ring 63 to descend through the jacking shaft 52, and further through the descent of the movable ring 63, the scissor deformation of the second scissors mechanism 64 can be realized, and the support adjustment of the clamping plate 65 can be realized. Further, the clamping plate 65 can be used to support and position the transformer cores of different diameters. After the transformer core is clamped and positioned, the wedge block 55 is lowered, which can further drive the guide wheel 56 to be squeezed, thereby realizing the movement of the guide frame 58, and further drive the detection needle 59 to be displaced, so that the detection needle 59 changes with the transformer cores of different diameters, thereby ensuring the detection of the upper surface of the transformer core.

[0053] After being clamped and positioned, the transformer core is lifted up by the contraction of the second cylinder 41, and the lifting movement of the hinge shaft 34 is further realized by the timed interlaced movement of the first cylinder 32, so that the scissor-fork adjustment of the first scissor-fork mechanism 35 can be realized, and through the scissor-fork adjustment of the first scissor-fork mechanism 35, the position movement of the adjustment component 4 on the movable plate 36 can be realized, and the clamped transformer core is further clamped and positioned and moved to the top of the movable platform 7, and placed on the hanger of the movable platform 7, and the transformer core placed on the movable platform 7 is squeezed and tested by the pressing detector 8, so as to realize the inductance strength detection of the transformer core.

[0054] It will be apparent to those skilled in the art that the invention is not limited to the details of the exemplary embodiments described above and that the invention can be implemented in other specific forms without departing from the spirit or essential features of the invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations falling within the meaning and scope of the equivalent elements of the claims be included in the invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

Claims

1. A batch detection and positioning device for transformer core processing, characterized in that: include: A positioning conveyor belt (1), wherein a transfer assembly (2) is arranged above the positioning conveyor belt (1), a moving platform (7) is arranged at one end of the positioning conveyor belt (1), and a pressing detector (8) is arranged above the moving platform (7); A moving assembly (3), wherein the moving assembly (3) is arranged between the transfer assemblies (2), and the moving assembly (3) comprises a moving frame (31), wherein the moving frame (31) is respectively sleeved on the outer wall of the nut pair (25) and the guide shaft (26), wherein one side of the moving frame (31) is fixedly connected to a first cylinder (32), wherein the other end of the first cylinder (32) is connected to a lifting sleeve rod (33), wherein the other end of the lifting sleeve rod (33) is provided with a hinge shaft (34), wherein the outside of the hinge shaft (34) is connected to a first scissor mechanism (35), wherein both ends of the first scissor mechanism (35) are connected to hinge pins (37), and a moving plate (36) is provided outside the hinge pin (37); An adjustment component (4), the adjustment component (4) comprising a second cylinder (41), the second cylinder (41) being arranged at the center of the movable plate (36), the lifting end of the second cylinder (41) being connected to a lifting plate (42), the outside of the lifting plate (42) being connected to a guide frame (43), the bottom of the guide frame (43) being connected to a first support frame (44), a second support frame (45) being inserted above one side of the first support frame (44), and a rack (46) being arranged on the other side of the first support frame (44); A detection component (5), wherein the detection component (5) is arranged on the lower surface of the lifting plate (42); A support assembly (6), wherein the support assembly (6) is arranged below the detection assembly (5), and the support assembly (6) comprises a sleeve (61), a gear (62) is connected to the top of the sleeve (61), the gear (62) is meshingly connected to the rack (46), a movable ring (63) is slidably connected inside the sleeve (61), a second scissor mechanism (64) is hinged on the outer wall of the movable ring (63), the other end of the second scissor mechanism (64) is hinged to a clamping plate (65), and a positioning ring (66) is arranged below the movable ring (63).

2. The batch detection and positioning device for processing mutual inductor cores according to claim 1 is characterized in that: The transfer assembly (2) comprises a support frame (21), the outside of the support frame (21) is fixedly connected to a servo motor (22), the output end of the servo motor (22) is connected to a pulley transmission mechanism (23), both ends of the pulley transmission mechanism (23) are connected to a lead screw (24), the outer wall of the lead screw (24) is meshed with a nut pair (25), and a guide shaft (26) is arranged between the support frames (21).

3. The batch detection and positioning device for processing mutual inductor cores according to claim 2 is characterized in that: The outer wall of the nut pair (25) is fixedly connected to a moving frame (31), the outer wall of the guide shaft (26) is slidably connected to the moving frame (31), the inner wall of the moving frame (31) is provided with a sliding groove, and the interior of the sliding groove is slidably connected to a moving plate (36), the first scissor mechanism (35) is scissor-shaped, both ends of the moving plate (36) are provided with rectangular sliding grooves, and the interior of the rectangular sliding groove is slidably connected to a hinge pin (37), and the outer wall of the hinge pin (37) is provided with a rotating sleeve.

4. The batch detection and positioning device for processing mutual inductor cores according to claim 1 is characterized in that: The second cylinder (41) is fixedly connected to the upper surface of the movable plate (36), guide sliders are arranged on both sides of the lifting plate (42), a guide groove is provided on the side of the guide frame (43) close to the lifting plate (42), the lifting plate (42) and the guide frame (43) are slidably connected, the guide frame (43) is in an L-shaped structure, a guide column is arranged on the upper surface of the first support frame (44), and the guide column is inserted into the interior of the second support frame (45), and the upper part of the second support frame (45) is fixedly connected to the lower surface of the movable frame (31).

5. The batch detection and positioning device for processing mutual inductor cores according to claim 1 is characterized in that: The detection component (5) comprises a third cylinder (51), the third cylinder (51) is fixedly connected to the lower surface of the lifting plate (42), the ejection end of the third cylinder (51) is fixedly connected to a lifting shaft (52), the outer wall of the lifting shaft (52) is sleeved with a wedge block (55), the outer wall of the third cylinder (51) is fixedly connected to a positioning frame (53), one side of the positioning frame (53) is fixedly connected to a detection camera (54), the other side of the positioning frame (53) is penetrated by a guide frame (58), one end of the guide frame (58) is connected to a guide wheel (56), a spring (57) is connected between the guide wheel (56) and the positioning frame (53), and the bottom of the guide frame (58) is fixedly connected to a detection needle (59).

6. The batch detection and positioning device for processing mutual inductor cores according to claim 5, characterized in that: The positioning frame (53) is in a U-shaped structure. The positioning frame (53) is in an O-shaped structure on one side of the detection needle (59). A sliding groove is provided on the inner wall of the O-shaped structure. A guide frame (58) is slidably connected inside the sliding groove. The guide frame (58) is in an L-shaped structure. The horizontal end of the guide frame (58) is in a cylindrical structure. A spring (57) is sleeved on the outside of the cylindrical structure.

7. The batch detection and positioning device for processing mutual inductor cores according to claim 5, characterized in that: The side of the wedge block (55) close to the guide wheel (56) is inclined, and the outer wall of the inclined shape is smooth. The wedge block (55) is inclined and abuts against the outer wall of the guide wheel (56). The guide wheel (56) is connected to the guide frame (58) through a support seat. The guide frame (58) is cylindrical and slidably connected to the positioning frame (53). The outer wall of the positioning frame (53) is fixedly connected with a guide support plate, and the guide support plate is slidably sleeved on the outside of the lifting shaft (52).

8. The batch detection and positioning device for processing mutual inductor cores according to claim 1, characterized in that: The inner wall of the movable ring (63) is connected to the lifting shaft (52) via a ball bearing, the outer wall of the sleeve (61) is provided with a guide groove, and there are three guide grooves in total. The top of the sleeve (61) is sleeved with a support plate via a ball bearing, and the support plate is slidably connected to the first support frame (44). The movable ring (63) is a double-layer structure, and the movable ring (63) is slidably sleeved inside the guide groove of the sleeve (61).

9. The batch detection and positioning device for processing mutual inductor cores according to claim 1, characterized in that: The second scissor mechanism (64) is in the shape of a scissors fork. One end of the second scissor mechanism (64) close to the sleeve (61) is respectively connected to the outer walls of the positioning ring (66) and the movable ring (63). The positioning ring (66) is fixedly connected to the bottom of the sleeve (61). One end of the clamping plate (65) is provided with a guide groove. The upper end of the second scissor mechanism (64) close to the clamping plate (65) is slidably hinged inside the clamping plate (65). The lower end of the second scissor mechanism (64) close to the clamping plate (65) is hinged inside the clamping plate (65). The outer wall of the clamping plate (65) is fixedly connected with a rubber pad, and the outer wall of the rubber pad is provided with anti-slip grooves.

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