Roller magnetic steel mounting device

Abstract

The application discloses a kind of roller magnetic steel installation equipment, applied to roller, roller includes roller body, magnetic steel and the roller shaft of plug connection in the roller body of joint in roller body, roller magnetic steel installation equipment includes rack, conveying mechanism is provided on the rack, and the roller body feeding mechanism, magnetic steel installation mechanism, roller shaft installation mechanism, riveting mechanism and riveting detection mechanism are sequentially provided on the rack along the conveying mechanism conveying direction.Compared with prior art, the present application uses conveying mechanism and other automatic equipment, completes the installation of magnetic steel and roller shaft on the roller body, reduces the workload of manual operation, speeds up the production efficiency of roller, and the accuracy of automatic equipment is higher, and for small volume objects such as magnetic steel can achieve accurate clamping and positioning installation, improve the accuracy of production.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of automatic manufacturing of rollers, and particularly relates to a roller magnetic steel mounting device. BACKGROUND

[0002] With the rapid development of the electrical equipment industry, customers have higher and higher requirements on the product quality of the roller switch, and the production cost is lower. Therefore, in order to meet the market requirements, efficient manufacturing equipment must be developed. The roller assembly is an important component of the roller switch. The roller assembly includes a roller body, a magnetic steel, and a roller shaft. The traditional process has the following problems in the assembly process: the volume of the magnetic steel and the roller shaft is small, and it is difficult for workers to put the materials, so that the labor intensity of manual assembly is large, and manual correction is usually required, which is time-consuming and labor-intensive. SUMMARY

[0003] The present application aims to provide a roller magnetic steel mounting device to solve one or more technical problems in the prior art, and at least provide a beneficial choice or create conditions.

[0004] The solution to the technical problem of the present application is:

[0005] A roller magnetic steel mounting device applied to a roller, the roller comprising a roller body, a magnetic steel clamped to the roller body, and a roller shaft inserted into the roller body, the mounting device comprising, in sequence along the conveying mechanism transmission direction:

[0006] A roller body feeding mechanism for feeding the roller body to the conveying mechanism;

[0007] A magnetic steel mounting mechanism comprising a magnetic steel mounting frame, the magnetic steel mounting frame being provided with a first clamping assembly and a pressure connecting assembly, the first clamping assembly having a first clamping end, the pressure connecting assembly comprising a rotating pressure connecting seat and a pressure connecting rod, the first clamping end being capable of clamping the roller body to move between the rotating pressure connecting seat and the conveying mechanism, the rotating pressure connecting seat being capable of rotating around an up-down axis direction and moving along a horizontal direction, the roller body being provided with a plurality of magnetic steel grooves in the circumferential direction, the magnetic steel mounting frame being provided with a pressure connecting through slot extending in the up-down direction, the pressure connecting through slot being capable of storing the magnetic steel, the rotating pressure connecting seat being capable of moving to any one of the magnetic steel grooves of the roller body after rotation and translation, the pressure connecting rod being capable of moving in the up-down direction of the magnetic steel mounting frame, and the pressure connecting rod being capable of moving to the downward end through the pressure connecting through slot;

[0008] The roller shaft mounting mechanism comprises a second clamping assembly and a roller shaft feeding assembly for providing the roller shaft, the second clamping assembly comprises a second clamping end capable of clamping the roller shaft to move between the roller shaft feeding assembly and the conveying mechanism, and the second clamping end is capable of moving to the roller body on which the roller shaft is inserted into the conveying mechanism.

[0009] The technical scheme has at least the following beneficial effects: during the roller installation process, the roller body feeding mechanism first conveys the roller body to the conveying mechanism, when the roller body moves to the magnetic steel mounting mechanism, the first clamping end clamps the roller body from the conveying mechanism to the rotary pressure contact seat, the rotary pressure contact seat moves to below the pressure contact through slot of the magnetic steel mounting rack with the roller body, and one of the magnetic steel slots of the roller body is located directly below the pressure contact through slot at this time, then the magnetic steel is placed into the pressure contact through slot, the pressure contact rod is started to pass through the pressure contact through slot to eject the magnetic steel in the pressure contact through slot and press into the magnetic steel slot of the roller body, completing the assembly of one magnetic steel on the roller body, then the rotary pressure contact seat starts to rotate until the adjacent another magnetic steel slot is located directly below the pressure contact through slot, at this time, the next magnetic steel is placed into the pressure contact through slot, the pressure contact rod is pressed again to press the magnetic steel into the next magnetic steel slot of the roller body, and the above steps are repeated until the roller body is filled with a predetermined number of magnetic steels, then the rotary pressure contact seat moves away from the pressure contact through slot, and the first clamping end clamps and places the installed roller body on the conveying mechanism and transports it to the roller shaft mounting mechanism;

[0010] When the roller body moves to the roller shaft mounting mechanism, the second clamping end clamps the roller shaft from the roller shaft feeding assembly to the roller body on the conveying mechanism and inserts the roller shaft into the roller body, and the magnetic steel is fixed;

[0011] Through the above technical scheme, the conveying mechanism and the clamping assembly and other automatic equipment are used to complete the installation of the magnetic steel and the roller shaft on the roller body, reduce the workload of manual operation, speed up the roller production efficiency, and the automatic equipment has high precision, can accurately clamp and position the small volume objects such as magnetic steel, and improve the production accuracy.

[0012] As a further improvement of the above technical solution, the magnet steel mounting mechanism further comprises a magnet steel storage assembly, the magnet steel storage assembly comprises a storage bin, a first conveying channel and a conveying driving member, the storage bin is mounted to the magnet steel mounting rack and located at one side of the crimping channel, a storage groove is formed in the storage bin, the first conveying channel and the storage groove both extend in the horizontal direction, one end of the first conveying channel is communicated with the storage groove and the other end is communicated with the crimping channel, the conveying driving member has a conveying pushing end, the conveying pushing end can move in the storage groove and the first conveying channel towards the direction close to or away from the crimping channel.

[0013] As a further improvement of the above technical solution, the magnet steel mounting rack is embedded with a magnetic attraction member at the inner wall of the side of the crimping channel away from the first conveying channel.

[0014] As a further improvement of the above technical solution, the conveying mechanism is provided with a positioning block, and the roller body is provided with a positioning groove for inserting the positioning block;

[0015] The roller body feeding mechanism comprises a roller body feeding assembly and a third clamping assembly, the third clamping assembly has a third clamping end, the third clamping end can move between the conveying mechanism and the roller body feeding assembly, the third clamping end can rotate around the up-down axis direction, and the third clamping end can move towards the conveying mechanism after being rotated to align the positioning block with the positioning groove.

[0016] As a further improvement of the above technical solution, the roller shaft comprises a cover piece, a vertical shaft and a connecting column, the vertical shaft is inserted into the cover piece, the cover piece is provided with the connecting column on the opposite sides in the horizontal direction, the roller body is provided with a connecting groove, the connecting groove corresponds to the two connecting columns one by one, and when the vertical shaft is inserted into the roller body, the connecting column is inserted into the corresponding connecting groove.

[0017] The output end of the roller shaft feeding assembly is formed with a second conveying channel, the width of the second conveying channel is greater than or equal to the diameter of the vertical shaft and less than the distance between the two opposite connecting columns;

[0018] The roller shaft mounting mechanism further comprises a connecting column adjusting assembly and a fourth clamping assembly, the connecting column adjusting assembly comprises an adjusting seat and a pair of clamping blocks, the two clamping blocks can move on the adjusting seat towards each other or away from each other, an adjusting gap for clamping the connecting columns and the vertical shaft is formed between the two clamping blocks, when one roller body moves to directly opposite the roller shaft mounting mechanism, the two clamping blocks clamp the two connecting columns so that a first straight line formed between the two connecting columns is parallel to a second straight line formed between the two connecting grooves, the second clamping end can move between the adjusting gap and the roller body along a horizontal direction perpendicular to the first straight line, and the fourth clamping assembly has a fourth clamping end capable of clamping the vertical shaft and moving between the second conveying channel and the adjusting gap.

[0019] As a further improvement of the above technical solution, the conveying mechanism comprises a rotating disc and a base, the roller body feeding mechanism, the magnet steel mounting mechanism and the roller shaft mounting mechanism are arranged at the outer circumferential position of the rotating disc, a plurality of the bases are arranged on the rotating disc in a circumferential direction, the base is elastically connected with a fastening seat capable of moving on the rotating disc in a radial direction of the rotating disc, the roller body is clamped on the base and located on a side of the fastening seat away from the center of the rotating disc, when the fastening seat is in a natural state, the fastening seat moves in a direction away from the center of the rotating disc to abut against the roller body, and the roller body feeding mechanism and the magnet steel mounting mechanism are each provided with an unlocking piece for driving the fastening seat to move in a direction close to the center of the rotating disc.

[0020] As a further improvement of the above technical solution, the unlocking piece comprises a fixed frame and a pulley, the pulley moves on the fixed frame in an up-down axis direction, and the rotating disc can rotate to abut the fastening seat against the pulley.

[0021] As a further improvement of the above technical solution, it further comprises a riveting mechanism installed downstream of the roller shaft mounting mechanism in the conveying process, the riveting mechanism is used for riveting the roller shaft and the roller body.

[0022] As a further improvement of the above technical solution, it further comprises a riveting detection mechanism installed downstream of the riveting mechanism, the riveting detection mechanism has a riveting detection end, and the conveying mechanism can convey the roller to directly opposite the riveting detection end.

[0023] As a further improvement of the above technical solution, it further comprises a sorting mechanism, the sorting mechanism is used for sorting the roller detected by the riveting detection mechanism. BRIEF DESCRIPTION OF DRAWINGS

[0024] Figure 1It is the explosion drawing of the invented roller;

[0025] Figure 2 It is the overall structure schematic diagram of the invented roller magnetic steel installation equipment;

[0026] Figure 3 It is the invented roller body feeding mechanism

[0027] Figure 4 It is the structure schematic diagram when the invented base, fastening seat and roller are assembled;

[0028] Figure 5 It is the overall structure schematic diagram of the invented magnetic steel installation mechanism;

[0029] Figure 6 It is the overall structure schematic diagram of the invented magnetic steel installation mechanism;

[0030] Figure 7 It is the overall structure schematic diagram of the invented roller shaft installation machine;

[0031] Figure 8 It is the structure schematic diagram when the invented roller shaft is located in the second conveying channel;

[0032] Figure 9 It is the position schematic diagram of the second conveying channel, the material distributing assembly, the connecting column adjusting assembly and the base along the overhead perspective when the invented roller shaft is transported to the base;

[0033] Figure 10 It is the overall structure schematic diagram of the invented riveting mechanism;

[0034] Figure 11 It is the overall structure schematic diagram of the invented riveting detection mechanism and sorting mechanism.

[0035] Label:1, roller; 11, roller body; 111, magnetic steel groove; 112, connecting groove; 12, magnetic steel; 13, roller shaft; 131, cover sheet; 132, vertical shaft; 133, connecting column; 2, rack; 3, conveying mechanism; 31, rotating disc; 32, base; 321, positioning block; 322, spring; 33, fastening seat; 331, clamping cavity; 34, unlocking piece; 341, pulley; 4, roller body feeding mechanism; 41, roller body feeding assembly; 42, third clamping assembly; 421, third clamping end; 5, magnetic steel mounting mechanism; 51, first clamping assembly; 511, first clamping end; 52, crimping assembly; 521, rotating crimping seat; 522, crimping rod; 53, crimping through groove; 54, magnetic steel storage assembly; 541, storage bin; 5411, storage groove; 542, first conveying channel; 543, conveying driving piece; 55, magnetic attraction piece; 6, roller shaft mounting mechanism; 61, second clamping assembly; 62, roller shaft feeding assembly; 621, second conveying channel; 63, connecting column adjusting assembly; 631, adjusting seat; 632, clamping block; 633, adjusting gap; 64, fourth clamping assembly; 65, distribution assembly; 7, riveting mechanism; 8, riveting detection mechanism; 9, sorting mechanism; 91, ejecting air cylinder; 92, fifth clamping assembly; 93, rotating distribution groove; 94, good product container; 95, defective product container. DETAILED DESCRIPTION

[0036] Embodiments of the present application are described in detail below with reference to examples illustrated in the accompanying drawings, in which the same or similar reference numerals represent the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by reference to the accompanying drawings are exemplary and are intended only for the purpose of explaining the present application, and should not be understood as limiting the present application.

[0037] In the description of the present application, it should be understood that the orientation description, such as the orientation or position relationship indicated by up, down, front, back, left, right, etc. is based on the orientation or position relationship shown in the drawings, and is only for the purpose of describing the present application and simplifying the description, and therefore cannot be understood as limiting the present application, which indicates or implies that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application.

[0038] In the description of the present application, the meaning of several is one or more, the meaning of multiple is two or more, greater than, less than, more than, etc. are understood as not including the number, above, below, etc. are understood as including the number. If it is described that the first, the first is only used for the purpose of distinguishing technical features, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features or implicitly indicating the order of indicated technical features.

[0039] In the description of the present application, unless otherwise explicitly defined, the words such as arrangement, installation, connection and the like should be understood in a broad sense, and the person skilled in the art can determine the specific meaning of the above words in the present application in combination with the specific content of the technical solution.

[0040] Referring to Figure 1 The present application provides a kind of roller magnetic steel installation equipment, applied to roller 1, roller 1 includes roller body 11, magnetic steel 12 and plug joint in roller body 11 of roller body 11, referring to Figures 2 to 11 , roller magnetic steel installation equipment includes rack 2, rack 2 is provided with conveying mechanism 3, rack 2 is sequentially provided with roller body feeding mechanism 4, magnetic steel installation mechanism 5, roller shaft installation mechanism 6, riveting mechanism 7 and riveting detection mechanism 8 along the conveying direction of conveying mechanism 3;

[0041] Conveying mechanism 3, it includes the rotating disc 31 that rotates around up-down direction axis on rack 2, and roller body 11 and roller 1 whole can rotate along circumference on rack 2 with rotating disc 31;

[0042] Roller body feeding mechanism 4, for conveying roller body 11 to conveying mechanism 3;

[0043] Magnetic steel installation mechanism 5, it includes first clamping component 51 and pressure contact component 52, first clamping component 51 has first clamping end 511, first clamping component 51 is used to clamp roller body 11 on rotating disc 31 to pressure contact component 52, pressure contact component 52 is used to press the magnetic steel 12 of prestorage into the magnetic steel groove 111 of roller body 11;

[0044] Roller shaft installation mechanism 6, it includes second clamping component 61 and roller shaft feeding assembly 62, roller shaft feeding assembly 62 is used to provide roller shaft 13, and second clamping component 61 is used to take out roller shaft 13 from roller shaft feeding assembly 62 and place on the roller body 11 of rotating disc 31;

[0045] Riveting mechanism 7, it is used for riveting to roller shaft 13 and roller body 11;

[0046] Riveting detection mechanism 8, it has riveting detection end, after conveying mechanism 3 conveys roller to riveting detection end, riveting is detected to the roller that splicing is completed, when completing riveting detection, according to the result of riveting detection mechanism 8, it is conveyed to sorting mechanism 9 on the roller, and is placed in corresponding container.

[0047] Specifically, referring to Figure 3 And Figure 4The positioning block 321 is arranged on the conveying mechanism 3, and a positioning groove is arranged on the roller body 11 in a circumferential direction for inserting the positioning block 321. The roller body feeding mechanism 4 comprises a roller body feeding assembly 41 and a third clamping assembly 42. The third clamping assembly 42 has a third clamping end 421. The third clamping end 421 is movable between the conveying mechanism 3 and the roller body feeding assembly 41. The third clamping end 421 is rotatable about an up-down axis. The third clamping end 421 is movable towards the conveying mechanism 3 after being rotated to align the positioning block 321 with the positioning groove.

[0048] The positioning block 321 is arranged on the conveying mechanism 3, which facilitates positioning of the roller body 11 placed on the conveying mechanism 3. In addition, the third clamping end 421 is rotatable. After clamping the roller body 11, the third clamping end 421 drives the roller body 11 to rotate, so that the roller body 11 with the positioning groove at any position in the roller body feeding assembly 41 can be rotated to align the positioning groove with the positioning block 321, thereby improving the stability of the roller body 11 on the conveying mechanism 3.

[0049] Furthermore, the roller body feeding mechanism 4 further comprises a roller body visual detection mechanism. The visual detection mechanism is used to detect the rotating posture of the roller body 11. When the roller body 11 is rotated to be able to align with the positioning block 321, the third clamping end 421 moves the roller body 11 to the rotating disc 31.

[0050] Furthermore, the conveying mechanism 3 further comprises a base 32 and a fastening seat 33. The roller body feeding mechanism 4, the magnetic steel mounting mechanism 5 and the roller shaft mounting mechanism 6 are arranged at the outer circumferential position of the rotating disc 31 in a circumferential direction. A plurality of bases 32 are arranged on the rotating disc 31 in a circumferential direction. The plurality of bases 32 are elastically connected with the fastening seats 33. The fastening seats 33 are movable on the rotating disc 31 along a radial direction of the rotating disc 31. Specifically, the fastening seats 33 are elastically connected with the bases 32 through springs 322. The bases 32 are provided with sliding rails. The fastening seats 33 are provided with sliding blocks. The sliding blocks are clamped on the sliding rails, so that the fastening seats 33 move along a fixed track.

[0051] The roller body 11 is engaged with the base 32 by the positioning block 321 and is located on the side of the fastening seat 33 away from the center of the turntable 31. When the fastening seat 33 is in its natural state, the fastening seat 33 moves away from the center of the turntable 31 until it abuts against the roller body 11. Specifically, in this embodiment, the fastening seat 33 has a engagement cavity 331. The roller body 11 passes through the engagement cavity 331 and engages with the base 32. The fastening seat 33 can move until the inner wall of the engagement cavity 331 abuts against the roller body 11. The roller body feeding mechanism 4 and the magnet mounting mechanism 5 are both equipped with unlocking parts 34 for driving the fastening seat 33 to move closer to the center of the turntable 31. The unlocking parts 34 can push the outer wall of the fastening seat 33 so that the fastening seat 33 overcomes the elastic force of the elastic element and moves closer to the center of the turntable 31 until it no longer abuts against the roller body 11.

[0052] The roller body 11 is engaged by the fastening seat 33 on the turntable 31, so that the roller body 11 can move stably with the base 32 to various mechanisms for processing. Then, the fastening seat 33 is moved by the unlocking component 34 to release its clamping on the roller body 11, so that the roller body 11 can be clamped from the base 32 by various clamping components.

[0053] In this embodiment, refer to Figure 4 and Figure 5 Taking the unlocking component 34 at the magnet mounting mechanism 5 as an example, the unlocking component 34 includes a fixed frame and a pulley 341. The fixed frame is installed on the frame 2, and the pulley 341 moves on the fixed frame around the vertical axis. The turntable 31 can rotate until the fastening seat 33 abuts against the pulley 341. The distance between the pulley 341 and the center of the turntable 31 is less than the distance between the side of the fastening seat 33 away from the center of the turntable 31 when it is in its natural state and the center of the turntable 31. When the turntable 31 drives the roller body 11 on the base 32 to rotate to the position of the roller body feeding mechanism 4 or the magnet mounting mechanism 5, the pulley 341 at that position abuts against the fastening seat 33 and moves away from the roller body 11 on the base 32, thereby releasing the lock on the roller body 11, so that the first clamping component 51, the second clamping component 61, or the third clamping component 42 can clamp the roller body 11.

[0054] Specifically, refer to Figures 5-8 The magnet mounting mechanism 5 includes a magnet mounting frame, which is provided with a first clamping assembly 51 and a crimping assembly 52. ​​The first clamping assembly 51 has a first clamping end 511, and the crimping assembly 52 includes a rotating crimping seat 521 and a crimping rod 522. The first clamping end 511 can clamp the roller body 11 and move it between the rotating crimping seat 521 and the base 32 on the conveying mechanism 3. The rotating crimping seat 521 can rotate around the upper and lower axes of the magnet mounting frame and move in a direction parallel to the horizontal direction. Figure 1 and Figure 6A plurality of magnetic steel grooves 111 are arranged on the roller body 11 in the circumferential direction, the magnetic steel mounting frame is provided with a pressure contact through groove 53 extending in the up-down direction, the pressure contact through groove 53 can be used to store the magnetic steel 12, the rotary pressure contact seat 521 can be moved to any one magnetic steel groove 111 of the roller body 11 located directly below the pressure contact through groove 53 after rotation and translation, the pressure contact rod 522 can move in the up-down direction of the magnetic steel mounting frame, and the pressure contact rod 522 can be moved to the downward end to pass through the pressure contact through groove 53;

[0055] The roller shaft mounting mechanism 6 includes a second clamping assembly 61 and a roller shaft feeding assembly 62, the roller shaft feeding assembly 62 is used to provide the roller shaft 13, the second clamping assembly 61 includes a second clamping end, the second clamping end can clamp the roller shaft 13 to move between the roller shaft feeding assembly 62 and the conveying mechanism 3, and the second clamping end can be moved to the roller body 11 of the roller shaft 13 inserted on the conveying mechanism 3.

[0056] In the process of installing the roller, first, the roller body feeding mechanism 4 conveys the roller body 11 to the conveying mechanism 3, when the roller body 11 moves to the magnetic steel mounting mechanism 5, the first clamping end 511 clamps the roller body 11 from the conveying mechanism 3 to the rotary pressure contact seat 521, the rotary pressure contact seat 521 moves to the below of the pressure contact through groove 53 of the magnetic steel mounting frame and makes one of the magnetic steel grooves 111 of the roller body 11 at this time located directly below the pressure contact through groove 53, then, the magnetic steel 12 is placed into the pressure contact through groove 53, the pressure contact rod 522 is started to pass through the pressure contact through groove 53 to eject the magnetic steel 12 in the pressure contact through groove 53 and press into the magnetic steel groove 111 of the roller body 11, completing the assembly of one magnetic steel 12 on the roller body 11, then, the rotary pressure contact seat 521 starts to rotate until the adjacent another magnetic steel groove 111 is located directly below the pressure contact through groove 53, at this time, the next magnetic steel 12 is placed into the pressure contact through groove 53, the pressure contact rod 522 is pressed again to press the magnetic steel 12 into the next magnetic steel groove 111 of the roller body 11, the above steps are repeated until the roller body 11 is filled with a predetermined number of magnetic steels 12, then, the rotary pressure contact seat 521 moves away from the pressure contact through groove 53, and the first clamping end 511 re-clamps the installed roller body 11 from the rotary pressure contact seat 521 and places it on the conveying mechanism 3 and transports it to the roller shaft mounting mechanism 6;

[0057] When the roller body 11 moves to the roller shaft mounting mechanism 6, the second clamping end clamps the roller shaft 13 from the roller shaft feeding assembly 62 to the roller body 11 on the conveying mechanism 3 and inserts the roller shaft 13 on the roller body 11, and fixes the magnetic steel 12.

[0058] Through the above technical solution, automated equipment such as conveying mechanism 3 and clamping components are used to complete the installation of magnet 12 and roller shaft 13 on roller body 11, reducing the workload of manual operation, speeding up roller production efficiency, and the automated equipment has high precision, which can accurately clamp and position objects such as magnet 12, thereby improving production accuracy.

[0059] Reference Figure 6 In order to stabilize the magnet 12 in the crimping groove 53 for easy crimping by the crimping rod 522, the magnet mounting bracket has a magnetic suction element 55 embedded in the inner wall of the crimping groove 53 on the side away from the first conveying channel 542. When the conveying push end pushes the magnet 12 in the storage tank 5411 to the crimping groove 53, the magnetic suction element 55 there will attract the magnet 12 to the side wall opposite the first conveying channel 542, so that the magnet 12 can stay there temporarily so that it can be pushed by the crimping rod 522.

[0060] Furthermore, to improve the automation level of production, the magnet 12 to be installed is continuously input into the pressure-connecting slot 53, referring to... Figure 5 and Figure 6 The magnet mounting mechanism 5 also includes a magnet storage assembly 54, which includes a storage chamber 541, a first conveying channel 542, and a conveying drive 543. The storage chamber 541 is mounted on the magnet mounting frame and located on one side of the crimping groove 53. A storage slot 5411 is provided inside the storage chamber 541. Both the first conveying channel 542 and the storage slot 5411 extend horizontally. One end of the first conveying channel 542 is connected to the storage slot 5411, and the other end is connected to the crimping groove 53. The conveying drive 543 has a conveying pushing end, which can move towards or away from the crimping groove 53 within the storage slot 5411 and the first conveying channel 542.

[0061] In this embodiment, the conveying drive 543 can be any linear motion mechanism. A magnetic push rod is provided on the moving end of the linear motion mechanism. The magnetic push rod can be inserted into and moved in the storage bin 541 and the first conveying channel 542, thereby pushing the magnet 12 in the storage bin 5411 and the first conveying channel 542 to complete the conveying.

[0062] A plurality of magnetic steels 12 are arranged in the storage groove 5411, which can be pushed by the conveying pushing end to move into the crimping channel 53 through the storage groove 5411 and the first conveying channel 542 in communication with each other. After the crimping rod 522 passes through the crimping channel 53 to press the last magnetic steel 12 into the roller body 11 on the rotating crimping seat 521, the crimping rod 522 rises out of the crimping channel 53, at which time the crimping channel 53 is in an idle state, and the conveying pushing end moves at the storage bin 541 to push the magnetic steel 12 in the storage groove 5411 through the first conveying channel 542 into the crimping channel 53. The cross-sectional shape and size of the crimping channel 53 are the same as those of a magnetic steel 12. Then, the crimping rod 522 that has exited the crimping channel 53 again presses the next magnetic steel 12 in the crimping channel 53 into the roller body 11 on the rotating crimping seat 521. After each crimping process of the crimping rod 522, the step of the conveying pushing end is repeated to convey the next magnetic steel 12 into the crimping channel 53. Through the design, the automatic feeding of the magnetic steel 12 in the crimping channel 53 is completed, and the problems such as misplacement and clamping difficulty caused by manual feeding are reduced.

[0063] Further, a plurality of storage bins 541 are arranged on the magnetic steel mounting frame in the vertical direction, the plurality of storage bins 541 can move and be positioned in the upward and downward directions, and the storage groove 5411 of the plurality of storage bins 541 can be communicated with the first conveying channel 542. The magnetic steel pushing rod can be inserted into and moved in any storage bin 541. Specifically, an upward and downward movement driving mechanism for driving the plurality of storage bins 541 to move can be arranged on the magnetic steel mounting frame, and the upward and downward movement driving mechanism is not limited in the present application.

[0064] Referring to Figure 1 , Figure 7 , Figure 8 and Figure 9Specifically, the roller shaft 13 comprises a cover sheet 131, a vertical shaft 132 and a connecting column 133, the vertical shaft 132 is arranged in the cover sheet 131, the connecting column 133 is arranged on the opposite sides of the cover sheet 131 in the horizontal direction, the roller body 11 is provided with a connecting groove 112, the connecting groove 112 corresponds to the connecting column 133 one by one, when the vertical shaft 132 is inserted into the roller body 11, the connecting column 133 is inserted into the corresponding connecting groove 112, the output end of the roller shaft feeding assembly 62 is formed with a second conveying channel 621, the width of the second conveying channel 621 is greater than or equal to the diameter of the vertical shaft 132 and less than the distance between the two opposite connecting columns 133, the second conveying channel 621 is open above, when the second conveying channel 621 conveys the roller shaft 13, the vertical shaft 132 passes through the lower end of the cover sheet 131 and the two connecting columns 133 and is located in the second conveying channel 621, the two side walls of the second conveying channel along the width direction of the second conveying channel are both communicated with a cover sheet 131 groove for clamping the cover sheet 131, the upper end of the vertical shaft 132 passes through the opening above the second conveying channel 621 and passes out of the second conveying channel 621;

[0065] The roller shaft mounting mechanism 6 further comprises a connecting column adjusting assembly 63 and a fourth clamping assembly 64, the connecting column adjusting assembly 63 comprises an adjusting seat 631 and a pair of clamping blocks 632, the two clamping blocks 632 can move on the adjusting seat 631 towards each other or away from each other, the adjusting gap 633 for clamping the connecting column 133 and the vertical shaft 132 is formed between the two clamping blocks 632, when one roller body 11 moves to directly face the roller shaft mounting mechanism 6, the two clamping blocks 632 clamp the two connecting columns 133 so that the first straight line formed between the two connecting columns 133 is parallel to the second straight line formed between the two connecting grooves 112, the second clamping end can move between the adjusting gap 633 and the roller body 11 along the horizontal direction perpendicular to the first straight line, the fourth clamping assembly 64 has a fourth clamping end, the fourth clamping end can clamp the vertical shaft 132 and move between the second conveying channel 621 and the adjusting gap 633;

[0066] Further, the end of the second conveying channel 621 is provided with a distribution assembly 65, the distribution assembly 65 comprises a distribution block, a distribution groove is arranged on the distribution block, the distribution groove is communicated with the second conveying channel 621 and the cross-sectional shape and size of the two are consistent, the distribution block can move and be positioned on the rack 2 along the direction perpendicular to the length direction of the second conveying channel 621, the distribution groove can accommodate one roller shaft 13 to be installed, when the distribution block moves, one roller shaft 13 is left in the distribution groove, which facilitates the second clamping assembly 61 to clamp the roller shaft 13 to be installed to the connecting column adjusting assembly 63;

[0067] Referring to Figure 9A third straight line is a straight line in which the length direction of the second conveying channel 621 is located, the first straight line, the second straight line and the third straight line are parallel to each other in pairs, in this way, the width of the second conveying channel 621 limits the roller shaft 13 at the same time, so that the straight line formed between the two connecting columns 133 deflects as much as possible in the direction parallel to the first straight line during the conveying of the second conveying channel 621, and the deviation between the straight line formed between the two connecting columns 133 and the predetermined first straight line is reduced as much as possible, thereby reducing the difficulty of clamping the two connecting columns 133 by the connecting column adjusting assembly 63.

[0068] At the same time, the roller body visual detection mechanism of the roller body feeding mechanism 4 can detect the posture of the roller body 11, the third clamping end 421 of the third clamping assembly 42 can drive the roller body 11 to rotate until the second straight line formed by the two connecting grooves 112 on the roller body 11 can be parallel to the first straight line and the second straight line when the roller body 11 moves to the roller shaft feeding assembly 62, and then the third clamping assembly 42 places the roller body 11 on the turntable 31 for conveying.

[0069] By adopting the above technical scheme, when the roller shaft 13 is fed, the roller shaft feeding assembly 62 conveys the roller shaft 13 to the second conveying channel 621, by limiting the width of the second conveying channel 621, the second conveying channel 621 can pass through the vertical shaft 132 while limiting the free movement of the connecting column 133 in the second conveying channel 621, at this time, the posture of the roller shaft 13 is that the first connecting column 133, the vertical shaft 132 and the second connecting column 133 are arranged in the second conveying channel 621 in turn, then the fourth clamping end clamps the part of the vertical shaft 132 extending out of the second conveying channel 621, thereby taking out the entire roller shaft 13 from the second conveying channel 621 and placing it in the adjustment gap 633 of the connecting column adjusting assembly 63, then the two clamping blocks 632 move on the adjustment seat 631 towards each other, the adjustment gap 633 continuously reduces to clamp the connecting column 133, at this time, the first straight line connected between the two connecting columns 133 is parallel to the straight line in which the adjustment gap 633 extends and the second straight line formed between the two connecting grooves 112 on the roller body 11 located there, at this time, the second clamping end clamps the roller shaft 13 with the adjusted connecting column 133 and places it on the roller body 11 of the conveying mechanism 3;

[0070] Through the scheme, in combination with the roller body feeding mechanism 4, the roller shaft 13 located on the roller shaft mounting mechanism 6 can accurately position the connecting column 133 and the roller body 11 moved to the roller shaft mounting mechanism 6, so that only linear movement is required when the second clamping end is clamped, without the need for the second clamping end to rotate when clamping to adjust the connecting column 133 capable of being riveted and fixed with the roller body 11. Compared with the rotation adjustment mode, the present application effectively improves the accurate positioning between the connecting column 133 and the connecting groove 112 through the preliminary adjustment of the second conveying channel 621 and the precise adjustment of the connecting column adjustment assembly 63. The connecting column adjustment assembly 63 is separated from the fourth clamping assembly 64, and the fourth clamping assembly 64 only needs to perform clamping work. Compared with the rotation adjustment when clamping, the fourth clamping assembly 64 can continuously perform clamping and placing work of the roller shaft 13, reducing downtime during adjustment.

[0071] Referring to Figure 10 In the embodiment of the present application, a riveting mechanism 7 is also installed downstream of the conveying of the roller shaft mounting mechanism 6, and the riveting mechanism 7 is used for riveting the roller shaft 13 and the roller body 11,

[0072] Specifically, the riveting mechanism 7 can be any type of riveting machine, and the riveting working end thereof can move to pass through the rotating disc 31 to perform a riveting process on the connecting column 133.

[0073] When the conveying mechanism 3 conveys the roller body 11 having the roller shaft 13 inserted therein to the riveting mechanism 7, the riveting mechanism 7 performs riveting on the connecting column 133 on the roller shaft 13, so that the connecting column 133 is fixed on the roller body 11 to connect and fix the roller shaft 13 and the roller body 11.

[0074] Referring to Figure 11 In the embodiment of the present application, a riveting detection mechanism 8 is also installed downstream of the riveting mechanism 7, and the riveting detection mechanism 8 has a riveting detection end. The conveying mechanism 3 can convey the roller to be opposite to the riveting detection end, and then the riveting detection mechanism 8 drives the riveting detection end to move upward to pass through the hole position on the rotating disc 31 until abutting against the connecting column 133, so as to detect the riveting position;

[0075] The riveting detection end is used for riveting connection. When a roller with unstable riveting is found, it is marked for subsequent differentiation of the roller.

[0076] In the embodiment of the present application, a sorting mechanism 9 is also included, and the sorting mechanism 9 is used for sorting the roller detected by the riveting detection mechanism 8.

[0077] Specifically, the sorting mechanism 9 is also equipped with an unlocking component 34 for unlocking the fastening seat 33. The sorting mechanism 9 also includes an ejector cylinder 91, a fifth clamping assembly 92, a rotating material distribution trough 93, a good product container 94, and a defective product container 95. The riveting detection end of the riveting detection mechanism 8 is installed at the output end of the ejector cylinder 91. The output end of the ejector cylinder 91 can move up and down on the frame 2. The rotating material distribution trough 93 can rotate around the horizontal axis on the frame 2. The good product container 94 and the defective product container 95 are located on both sides of the rotating material distribution trough 93. The outer wall opening of the rotating material distribution trough 93 is away from the rotation axis. The fifth clamping assembly 92 has a fifth clamping end. The fifth clamping end can clamp the roller shaft 13 of the roller and move between the turntable 31 base 32 and the rotating material distribution trough 93. After the rotating material distribution trough 93 rotates, the roller transported to the opening through the fifth clamping end can fall into the good product container 94 or the defective product container 95, thus completing the sorting of the roller.

[0078] When the turntable 31 rotates until a completed roller moves to the unlocking member 34 at the sorting mechanism 9, the pulley 341 of the unlocking member 34 abuts against the fastening seat 33 to unlock the roller. This causes the riveting detection end to abut against the connecting rod, and the riveting detection end can detect and mark the roller. Then, the riveting detection end is driven to rise to lift the roller. Subsequently, the fifth clamping assembly 92 clamps and fixes the unlocked roller and transports it into the rotating material distribution trough 93. The rotating material distribution trough 93 determines the rotation direction according to the mark of the riveting detection mechanism 8, causing the roller to fall into the corresponding container.

[0079] After the riveting inspection mechanism 8 marks the rollers with riveting defects, the sorting mechanism 9 can transport them to the defective product area and then transport the good products with no riveting defects to the good product area, which improves the automation level of sorting and reduces the error of manual differentiation.

[0080] The preferred embodiments of the present invention have been described in detail above, but the present invention is not limited to the embodiments described. Those skilled in the art can make various equivalent modifications or substitutions without departing from the spirit of the present invention, and these equivalent modifications or substitutions are all included within the scope defined by the claims of this application.

Claims

1. A roller magnet installation device, characterized in that, Applied to rollers (1), the rollers (1) include roller bodies (11), magnets (12) snapped into the roller bodies (11), and roller shafts (13) inserted into the roller bodies (11). The mounting equipment includes the following components arranged sequentially along the conveying direction of the conveying mechanism (3): The roller body feeding mechanism (4) is used to feed the roller body (11) onto the conveying mechanism (3); A magnet mounting mechanism (5) includes a magnet mounting frame, which is provided with a first clamping assembly (51) and a pressing assembly (52). The first clamping assembly (51) has a first clamping end (511). The pressing assembly (52) includes a rotating pressing seat (521) and a pressing rod (522). The first clamping end (511) is capable of clamping the roller body (11) and moving it between the rotating pressing seat (521) and the conveying mechanism (3). The rotating pressing seat (521) is capable of rotating around the upper and lower axes and moving horizontally in the magnet mounting frame. The wheel body (11) is provided with a plurality of magnetic steel grooves (111) along the circumferential direction. The magnetic steel mounting frame is provided with a crimping groove (53) extending in the vertical direction. The crimping groove (53) can be used to store the magnetic steel (12). The rotating crimping seat (521) can be moved to any one of the magnetic steel grooves (111) of the roller body (11) located directly below the crimping groove (53) after rotation and translation. The crimping rod (522) can be moved in the vertical direction of the magnetic steel mounting frame. The crimping rod (522) can be moved to pass through the crimping groove (53) with its downward end facing down. The roller shaft mounting mechanism (6) includes a second clamping assembly (61) and a roller shaft feeding assembly (62). The roller shaft feeding assembly (62) is used to provide the roller shaft (13). The second clamping assembly (61) includes a second clamping end, which is capable of clamping the roller shaft (13) and moving it between the roller shaft feeding assembly (62) and the conveying mechanism (3). The second clamping end is movable until the roller shaft (13) is inserted into the roller body (11) on the conveying mechanism (3). The roller shaft (13) includes a cover plate (131), a vertical shaft (132), and a connecting post (133). The vertical shaft (132) passes through the cover plate (131). The cover plate (131) has connecting posts (133) on both sides opposite to each other in the horizontal direction. The roller body (11) has a connecting groove (112). The connecting groove (112) corresponds one-to-one with the two connecting posts (133). When the vertical shaft (132) is inserted into the roller body (11), the connecting post (133) is inserted into the corresponding connecting groove (112). The output end of the roller shaft feeding assembly (62) forms a second conveying channel (621), the width of the second conveying channel (621) being greater than or equal to the diameter of the vertical shaft (132) and less than the distance between the two opposite connecting columns (133); The roller shaft mounting mechanism (6) further includes a connecting column adjustment assembly (63) and a fourth clamping assembly (64). The connecting column adjustment assembly (63) includes an adjustment seat (631) and a pair of clamping blocks (632). The two clamping blocks (632) are movable on the adjustment seat (631) in a direction that moves closer to or further away from each other. An adjustment gap (633) is formed between the two clamping blocks (632) for clamping the connecting column (133) and the vertical shaft (132). When one of the roller bodies (11) moves to face the roller shaft mounting mechanism (6), The two clamping blocks (632) clamp the two connecting posts (133) such that the first straight line formed between the two connecting posts (133) is parallel to the second straight line formed between the two connecting grooves (112). The second clamping end is able to move horizontally perpendicular to the first straight line between the adjustment gap (633) and the roller body (11). The fourth clamping assembly (64) has a fourth clamping end, which is able to clamp the vertical shaft (132) and move between the second conveying channel (621) and the adjustment gap (633).

2. The roller magnet installation device according to claim 1, characterized in that, The magnet mounting mechanism (5) further includes a magnet storage assembly (54), which includes a storage bin (541), a first conveying channel (542), and a conveying drive (543). The storage bin (541) is mounted on the magnet mounting frame and located on one side of the crimping groove (53). A storage slot (5411) is provided in the storage bin (5411). The first conveying channel (542) and the storage slot (5411) both extend horizontally. One end of the first conveying channel (542) is connected to the storage slot (5411), and the other end is connected to the crimping groove (53). The conveying drive (543) has a conveying pushing end, which can move towards or away from the crimping groove (53) within the storage slot (5411) and the first conveying channel (542).

3. The roller magnet installation device according to claim 2, characterized in that, The magnetic mounting bracket has a magnetic suction element (55) embedded in the inner wall of the crimping groove (53) on the side away from the first conveying channel (542).

4. The roller magnet installation device according to claim 1, characterized in that, The conveying mechanism (3) is provided with a positioning block (321), and the roller body (11) is provided with a positioning groove for the positioning block (321) to be inserted; The roller body feeding mechanism (4) includes a roller body feeding assembly (41) and a third clamping assembly (42). The third clamping assembly (42) has a third clamping end (421). The third clamping end (421) can move between the conveying mechanism (3) and the roller body feeding assembly (41). The third clamping end (421) can rotate around the upper and lower axis. The third clamping end (421) can move towards the conveying mechanism (3) after rotating until the positioning block (321) is aligned with the positioning groove.

5. The roller magnet installation device according to claim 1, characterized in that, The conveying mechanism (3) includes a turntable (31) and a base (32). The roller body feeding mechanism (4), the magnet mounting mechanism (5), and the roller shaft mounting mechanism (6) are arranged circumferentially on the outer periphery of the turntable (31). A plurality of bases (32) are mounted circumferentially on the turntable (31). Fastening seats (33) are elastically connected to the bases (32). The fastening seats (33) can move on the turntable (31) radially. The roller body (11) It is snapped onto the base (32) and located on the side of the fastening seat (33) away from the center of the turntable (31). When the fastening seat (33) is in its natural state, the fastening seat (33) moves away from the center of the turntable (31) to abut against the roller body (11). The roller body feeding mechanism (4) and the magnet mounting mechanism (5) are both equipped with unlocking parts (34) for driving the fastening seat (33) to move closer to the center of the turntable (31).

6. The roller magnet installation device according to claim 5, characterized in that, The unlocking component (34) includes a fixed frame and a pulley (341). The pulley (341) moves on the fixed frame about the vertical axis. The turntable (31) can rotate until the fastening seat (33) abuts against the pulley (341).

7. The roller magnet installation device according to claim 1, characterized in that, It also includes a riveting mechanism (7) installed downstream of the conveyor of the roller shaft mounting mechanism (6), the riveting mechanism (7) being used to rivet the roller shaft (13) and the roller body (11).

8. The roller magnet installation device according to claim 7, characterized in that, It also includes a riveting detection mechanism (8) installed downstream of the riveting mechanism (7), the riveting detection mechanism (8) having a riveting detection end, and the conveying mechanism (3) being able to convey the roller (1) to the riveting detection end.

9. A roller magnet installation device according to claim 8, characterized in that, It also includes a sorting mechanism (9) for sorting the rollers (1) that have been inspected by the riveting inspection mechanism (8).

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