CN113858315B

CN113858315B - Special armature assembling machine

Info

Publication number: CN113858315B
Application number: CN202111081774.8A
Authority: CN
Inventors: 杭春华; 伊雪兵
Original assignee: Suzhou Harmontronics Automation Technology Co Ltd
Current assignee: Suzhou Harmontronics Automation Technology Co Ltd
Priority date: 2021-09-15
Filing date: 2021-09-15
Publication date: 2023-06-23
Anticipated expiration: 2041-09-15
Also published as: CN113858315A

Abstract

The invention discloses a special armature assembly machine, which comprises a frame, wherein a bearing disc is arranged on the frame in a sliding manner, an IC (integrated circuit) belt conveying mechanism for conveying an IC belt is arranged on one side of the bearing disc, and a clamping mechanism for clamping the IC belt onto the bearing disc is arranged on one side of the IC belt conveying mechanism; the other side of the bearing plate is provided with a magnet conveying mechanism for conveying the magnet tubes, and one side of the magnet conveying mechanism is provided with a turnover mechanism for placing the magnets on the IC belt one by one. The beneficial effects of the invention are mainly as follows: this special plane realizes the automatic feeding and the connection of IC area and magnet, and whole journey need not manual operation, reduces working strength, improves work efficiency, simultaneously, rationally distributed realizes multi-functional integration, has wider suitability.

Description

Special armature assembling machine

Technical Field

The invention relates to the field of motors, in particular to a special armature assembly machine.

Background

The motor assembly includes assembly such as stator, rotor, end cover, brush device, bearing, etc. for some small-size motors, because spare part is little, when the manual assembly, the part is little, the assembly is complicated, especially for the installation of IC area and magnet in the widget, IC area and magnet are all less, need embed the magnet on the IC area, probably still can adopt appurtenance such as tweezers when the manual assembly, so very easy the IC area of pressing, lead to the circuit impaired, unable work, greatly reduced the production qualification rate, and through manual assembly, production efficiency and production qualification rate depend on operating personnel's proficiency completely, because the manual flow of mill assembly line is big, very unfavorable for the production assembly of this kind of widget, and inefficiency, greatly increased the human cost.

Disclosure of Invention

The invention aims to overcome the defects in the prior art and provides a special armature assembling machine.

The aim of the invention is achieved by the following technical scheme:

the special armature assembling machine comprises a frame, wherein a bearing disc is arranged on the frame in a sliding manner, an IC (integrated circuit) belt conveying mechanism for conveying an IC belt is arranged on one side of the bearing disc, and a clamping mechanism for clamping the IC belt onto the bearing disc is arranged on one side of the IC belt conveying mechanism; a magnet conveying mechanism for conveying the magnet tubes is arranged on the other side of the bearing plate, and a turnover mechanism for placing the magnets on the IC belt one by one is arranged on one side of the magnet conveying mechanism; the turnover mechanism at least comprises a picking and separating plate arranged on the frame, a containing groove matched with the magnet is formed in the picking and separating plate, a baffle is arranged under the containing groove in a sliding mode, one end of the baffle is connected with the picking and separating plate through a tension spring, and the other end of the baffle is connected with the micro cylinder in a clamping mode.

Preferably, the IC tape conveying assembly comprises a feeding assembly arranged on the frame and used for conveying the IC tape, a clamping assembly used for clamping the IC tape is arranged on one side of the feeding assembly, and a cutting assembly used for cutting the IC tape is further arranged between the clamping assembly and the feeding assembly.

Preferably, the feeding assembly comprises a feeding table, a conveying roller is fixedly arranged on the feeding table, and a lug which can be clamped to the IC with a gap is arranged on the conveying roller; a servo motor is arranged below the conveying roller, and a motor shaft of the servo motor is in transmission connection with the conveying roller through a transmission belt; and two sides of the conveying roller are provided with rotating rollers capable of rotating automatically, and the IC belt is wound on the rotating rollers.

Preferably, the clamping assembly comprises a clamping frame fixedly arranged on the frame, a sliding rail is fixedly arranged on the clamping frame, a sliding block matched with the sliding rail is arranged on the sliding rail, a pushing plate is fixedly arranged on the sliding block, a clamping cylinder is fixedly arranged on the pushing plate, and a chuck for clamping the IC belt is fixedly arranged on a cylinder shaft of the clamping cylinder.

Preferably, the cutting assembly comprises a lower cutting block fixedly arranged on the frame, and a static knife is fixedly arranged on the lower cutting block; an upper cutting block is arranged right above the lower cutting block, a movable knife is fixedly arranged on the upper cutting block, and the movable knife and the static knife are matched to complete cutting of the IC belt.

Preferably, the clamping mechanism comprises a bracket fixedly arranged on the frame, a sliding cylinder is fixedly arranged on the bracket, a lifting cylinder is fixedly arranged on a piston of the sliding cylinder, a connecting plate is fixedly arranged on a cylinder shaft of the lifting cylinder, a rotary cylinder is fixedly arranged on the connecting plate, and a suction nozzle is fixedly arranged on a cylinder shaft of the rotary cylinder.

Preferably, the magnet conveying mechanism comprises a conveying assembly arranged on the frame and used for conveying the magnet pipe, the conveying assembly comprises a conveying frame, a rotatable transmission chain is arranged on the conveying frame, a group of support rods are equidistantly arranged on the transmission chain, baffle plates fixedly arranged on the transmission chain are arranged on two sides of the support rods, and the distance between the baffle plates is equal to the length of the magnet pipe; the conveying assembly can be driven to horizontally slide by a driving assembly arranged on the frame, the driving assembly comprises a rodless cylinder fixedly arranged on the frame, and the conveying frame is fixedly arranged on a piston of the rodless cylinder.

Preferably, the turnover mechanism comprises a clamping component which is arranged on the frame and used for clamping the magnet tube, the clamping component can be driven by a driving component to turn over, and a separating component used for separating the magnet in the magnet tube is further arranged on the clamping component.

Preferably, a guide rail is fixedly arranged at the bottom of the picking and separating plate, a guide block matched with the guide rail is arranged on the guide rail, and the baffle is fixedly arranged on the guide block; a rectangular clamping groove is formed in the baffle, and the cylinder shaft of the micro cylinder is arranged in the clamping groove in an extending mode.

The beneficial effects of the invention are mainly as follows:

1. the special machine realizes automatic feeding and connection of the IC belt and the magnet, does not need manual operation in the whole process, reduces the working strength, improves the working efficiency, and has reasonable layout, realizes multifunctional integration and wider applicability;

2. for a small-volume magnet which cannot be sucked by a vacuum chuck and grasped by a manipulator, a magnet tube is only required to be placed on a conveying assembly, and the clamping assembly and the picking assembly are matched to finish automatic picking, so that the degree of automation is high, manual operation is not required in the whole process, the working efficiency is greatly improved, the assembly precision is high, and the device is suitable for batch production;

3. the reset spring can enable the movable knife to conduct micro-distance adjustment, so that the situation that the IC belt is cut and deformed is avoided, and the yield is greatly improved;

4. the extension spring drives the baffle to seal the accommodating groove, so that the baffle is always in a normally closed state, the occurrence of the unexpected falling of the magnet is avoided, and the qualification rate is ensured. Meanwhile, when the magnet is required to fall through the accommodating groove, the micro cylinder drives the baffle to slide, so that the magnet is enabled to fall. The design is exquisite, and the reliability is strong, avoids the condition of maloperation to take place.

Drawings

The technical scheme of the invention is further described below with reference to the accompanying drawings:

fig. 1: a top view of a preferred embodiment of the present invention;

fig. 2: a top view of the IC tape transport and clamping mechanism in a preferred embodiment of the present invention;

fig. 3: a perspective view of a loading assembly in a preferred embodiment of the invention;

fig. 4: a perspective view of the clamping assembly in a preferred embodiment of the present invention;

fig. 5: a perspective view of a cutting assembly in a preferred embodiment of the present invention;

fig. 6: a cross-sectional view of a cutting assembly in a preferred embodiment of the present invention;

fig. 7: a perspective view of a translation assembly in a preferred embodiment of the present invention;

fig. 8: a top view of the magnet transport mechanism and the flipping mechanism in the preferred embodiment of the invention;

fig. 9: a perspective view of the tilting mechanism in the preferred embodiment of the invention.

Detailed Description

The present invention will be described in detail below with reference to specific embodiments shown in the drawings. The embodiments are not limited to the present invention, and structural, methodological, or functional modifications of the invention from those skilled in the art are included within the scope of the invention.

In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the present invention, unless otherwise indicated, the meaning of "a plurality" is two or more.

In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art in a specific case.

The invention will be described in detail below with reference to the drawings in connection with embodiments.

As shown in fig. 1 to 9, the invention discloses a special armature assembling machine, which comprises a frame 1, wherein a bearing disc 2 is slidably arranged on the frame 1, and the bearing disc 2 is arranged on a rodless cylinder so as to adjust the position of the bearing disc 2, thereby being convenient for operation and having wider applicability.

One side of the bearing disc 2 is provided with an IC belt conveying mechanism 3 for conveying the IC belt 100, the IC belt conveying assembly 3 comprises a feeding assembly 35 arranged on the frame 1 and used for conveying the IC belt 100, the feeding assembly 35 comprises a feeding table 351, a conveying roller 352 is fixedly arranged on the feeding table 351, a protruding block capable of being clamped to a gap of the IC belt 100 is arranged on the conveying roller 352, and the protruding block is used for stirring the IC belt 100 to move forwards. In the above description, a servo motor 353 is disposed below the conveying roller 352, a motor shaft of the servo motor 353 is in transmission connection with the conveying roller 352 through a transmission belt, two sides of the conveying roller 352 are provided with rotatable rotating rollers 354, and the IC tape 100 is wound on the rotating rollers 354. A baffle 355 is fixedly arranged on the resistor rack 351, and is positioned at the output end of the conveying roller 352 and is close to the output end of the conveying roller. One side of the feeding table 351 is provided with a vertical rod 356, a feeding tray 357 for carrying an IC tape is fixedly arranged on the vertical rod 356, and the feeding tray 357 is driven by a feeding motor 358 fixedly arranged on the vertical rod 356.

One side of the feeding component 5 is provided with a clamping component 32 for clamping the IC tape 100, the clamping component 32 comprises a clamping frame 321 fixedly arranged on the frame 1, a sliding rail 322 is fixedly arranged on the clamping frame 321, a sliding block 323 matched with the sliding rail 322 is arranged on the sliding rail 322, a pushing plate 324 is fixedly arranged on the sliding block 323, a clamping cylinder 325 is fixedly arranged on the pushing plate 324, and a clamping head 326 for clamping the IC tape is fixedly arranged on a cylinder shaft of the clamping cylinder 325. The clamping frame 321 is fixedly provided with a telescopic air cylinder 327, and an air cylinder shaft of the telescopic air cylinder 327 is fixedly connected with the pushing plate 324.

A cutting assembly 33 for cutting the IC tape 100 is further disposed between the clamping assembly 32 and the feeding assembly 35, the cutting assembly 33 includes a lower cutting block 331 fixedly disposed on the frame 1, and a static knife 332 is fixedly disposed on the lower cutting block 331. An upper cutting block 333 is arranged right above the lower cutting block 331, a movable knife 334 is fixedly arranged on the upper cutting block 333, and the movable knife 334 and the static knife 332 are matched to complete cutting of the IC tape. The upper cutter block 332 is driven by a lower pressure cylinder 335 fixedly provided to the frame 1. The upper cutting block 333 is internally provided with a return spring 336, and the other end of the return spring 336 is abutted against the movable knife 334. The reset spring can enable the movable knife to conduct micro-distance adjustment, the situation that the IC belt is cut and deformed is avoided, and the yield is greatly improved.

One side of the IC belt conveying mechanism 3 is provided with a clamping mechanism 4 for clamping the IC belt 100 onto the bearing disc 2, the translation assembly 4 comprises a bracket 41 fixedly arranged on the frame 1, a sliding air cylinder 42 is fixedly arranged on the bracket 41, a lifting air cylinder 43 is fixedly arranged on a piston of the sliding air cylinder 42, a connecting plate 44 is fixedly arranged on an air cylinder shaft of the lifting air cylinder 43, a rotary air cylinder 45 is fixedly arranged on the connecting plate 44, and a suction nozzle 46 is fixedly arranged on an air cylinder shaft of the rotary air cylinder 45.

The other side that bears 2 is equipped with the magnet conveying mechanism 6 that is used for carrying the magnet pipe, magnet conveying mechanism 6 is including setting up be equipped with in frame 1 be used for carrying the conveying subassembly 62 of magnet pipe, conveying subassembly 62 includes carriage 621, be equipped with on the carriage 621 and rotate ground drive chain 622, drive chain 622 winds to establish on the gear, and one of them gear is connected with servo motor transmission. In the above, a group of support rods 623 are equidistantly disposed on the transmission chain 622, two sides of the support rods 623 are provided with blocking pieces 624 fixedly disposed on the transmission chain 622, and the distance between the blocking pieces 624 is equal to the length of the magnet tube, so as to limit the magnet tube.

The conveying assembly 62 comprises a conveying frame 621, a rotatable transmission chain 622 is arranged on the conveying frame 621, a group of supporting rods 623 are equidistantly arranged on the transmission chain 622, blocking pieces 624 fixedly arranged on the transmission chain 622 are arranged on two sides of the supporting rods 623, and the distance between the blocking pieces 624 is equal to the length of the magnet tube; the conveying component 62 can be driven to horizontally slide by a driving component 63 arranged on the frame 1, the driving component 63 comprises a rodless cylinder 631 fixedly arranged on the frame 1, and the conveying frame 621 is fixedly arranged on a piston of the rodless cylinder 631.

The conveying component 62 can be driven to horizontally slide by the driving component 63 arranged on the frame 1, the driving component 63 comprises a rodless cylinder 631 fixedly arranged on the frame 1, the conveying frame 621 is fixedly arranged on a piston of the rodless cylinder 631, and the conveying component can be subjected to position adjustment by the aid of the design, so that requirements under different positions are met, the flexibility is high, and the wide applicability is achieved.

The magnet conveying mechanism 6 is characterized in that one side of the magnet conveying mechanism 6 is provided with a turnover mechanism 5 for placing magnets on the IC belt 100 one by one, the turnover mechanism 5 comprises a clamping component 54 which is arranged on the frame 1 and used for clamping a magnet tube, the clamping component 54 comprises a transmission arm 541 which is pivoted on the frame 1, a clamping cylinder 542 is fixedly arranged on the transmission arm 541, clamping plates 543 which can move oppositely or reversely are arranged on the clamping cylinder 542, clamping jaws 544 are fixedly arranged at two ends of the clamping plates 543, semicircular clamping grooves 545 are formed in the clamping jaws 544, the diameter of each clamping groove 545 is equal to that of the magnet tube, and the clamping grooves 545 are matched to clamp the magnet tube.

In the above description, the gripping assembly 54 may be driven to turn by the driving assembly 55, the driving assembly 55 includes a driving frame 551 fixed on the frame 1, a rotary cylinder 552 is fixed on the driving frame 551, and a cylinder shaft of the rotary cylinder 552 is fixedly connected with the transmission arm 541 to drive the transmission arm 541 to rotate by 90 °.

The clamping assembly 54 is further provided with a picking assembly 56 for picking the magnets in the magnet tube. The picking sub-assembly 56 comprises a picking sub-plate 561 fixedly arranged on the transmission arm 541, a containing groove 562 matched with the magnet is formed in the picking sub-plate 561, a baffle 564 is slidably arranged under the containing groove 562, one end of the baffle 564 is connected with the picking sub-plate 561 through a tension spring, and the other end of the baffle 564 is connected with the micro cylinder in a clamping mode. Further, a guide rail is fixedly arranged at the bottom of the picking and separating plate 561, a guide block matched with the guide rail is arranged on the guide rail, and the baffle 564 is fixedly arranged on the guide block; a rectangular clamping groove is formed in the baffle, and the cylinder shaft of the micro cylinder is arranged in the clamping groove in an extending mode. In the above description, the retaining plate 564 is driven by the tension spring to seal the accommodating groove 562, so that the accommodating groove is always in a normally closed state, the occurrence of the unexpected falling of the magnet is avoided, and the qualification rate is ensured. Meanwhile, when the magnet is required to fall through the accommodating groove, the micro cylinder drives the baffle to slide, so that the magnet is enabled to fall. The design is exquisite, and the reliability is strong, avoids the condition of maloperation to take place.

It should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is for clarity only, and that the skilled artisan should recognize that the embodiments may be combined as appropriate to form other embodiments that will be understood by those skilled in the art.

The above list of detailed descriptions is only specific to practical embodiments of the present invention, and they are not intended to limit the scope of the present invention, and all equivalent embodiments or modifications that do not depart from the spirit of the present invention should be included in the scope of the present invention.

Claims

1. Armature equipment special plane, including frame (1), its characterized in that: a bearing disc (2) is arranged on the frame (1) in a sliding manner, an IC (integrated circuit) belt conveying mechanism (3) for conveying the IC belt (100) is arranged on one side of the bearing disc (2), and a clamping mechanism (4) for clamping the IC belt (100) onto the bearing disc (2) is arranged on one side of the IC belt conveying mechanism (3); a magnet conveying mechanism (6) for conveying the magnet tubes is arranged on the other side of the bearing disc (2), and a turnover mechanism (5) for placing the magnets on the IC belt (100) one by one is arranged on one side of the magnet conveying mechanism (6); the turnover mechanism (5) at least comprises a picking and separating plate (561) arranged on the frame (1), a containing groove (562) matched with the magnet is formed in the picking and separating plate (561), a baffle plate (564) is arranged under the containing groove (562) in a sliding mode, one end of the baffle plate (564) is connected with the picking and separating plate (561) through a tension spring, and the other end of the baffle plate is connected with the micro cylinder in a clamping mode;

the turnover mechanism (5) further comprises a clamping component (54) which is arranged on the frame (1) and used for clamping the magnet tube, the clamping component (54) can be driven by a driving component (55) to turn over, and a picking component (56) which is used for picking the magnet in the magnet tube is further arranged on the clamping component (54);

the bottom of the picking and separating plate (561) is fixedly provided with a guide rail, the guide rail is provided with a guide block matched with the guide rail, and the baffle plate (564) is fixedly arranged on the guide block; a rectangular clamping groove is formed in the baffle, and the cylinder shaft of the micro cylinder is arranged in the clamping groove in an extending mode.

2. The armature assembly machine of claim 1, wherein: the IC tape conveying mechanism (3) comprises a feeding assembly (35) arranged on the frame (1) and used for conveying the IC tape (100), a clamping assembly (32) used for clamping the IC tape (100) is arranged on one side of the feeding assembly (35), and a cutting assembly (33) used for cutting the IC tape (100) is further arranged between the clamping assembly (32) and the feeding assembly (35).

3. The armature assembly machine of claim 2, wherein: the feeding assembly (35) comprises a feeding table (351), a conveying roller (352) is fixedly arranged on the feeding table (351), and a lug which can be clamped to the gap of the IC belt (100) is arranged on the conveying roller (352); a servo motor (353) is arranged below the conveying roller (352), and a motor shaft of the servo motor (353) is in transmission connection with the conveying roller (352) through a transmission belt; both sides of the conveying roller (352) are provided with rotating rollers (354) capable of rotating, and the IC belt (100) is wound on the rotating rollers (354).

4. The armature assembly machine of claim 3, wherein: clamping assembly (32) are including setting firmly clamping frame (321) on frame (1), clamping frame (321) are last to have set firmly slide rail (322), be equipped with on slide rail (322) rather than slider (323) of looks adaptation, set firmly a push plate (324) on slider (323), set firmly on push plate (324) and press from both sides and get cylinder (325), the cylinder axle that presss from both sides and get cylinder (325) has set firmly chuck (326) that are used for taking the centre gripping with the IC.

5. The armature assembly machine of claim 4, wherein: the cutting assembly (33) comprises a lower cutting block (331) fixedly arranged on the frame (1), and a static knife (332) is fixedly arranged on the lower cutting block (331); an upper cutting block (333) is arranged right above the lower cutting block (331), a movable knife (334) is fixedly arranged on the upper cutting block (333), and the movable knife (334) and the static knife (332) are matched to complete cutting of the IC tape.

6. The armature assembly machine of claim 1, wherein: the clamping mechanism (4) comprises a support (41) fixedly arranged on the frame (1), a sliding air cylinder (42) is fixedly arranged on the support (41), a lifting air cylinder (43) is fixedly arranged on a piston of the sliding air cylinder (42), a connecting plate (44) is fixedly arranged on an air cylinder shaft of the lifting air cylinder (43), a rotary air cylinder (45) is fixedly arranged on the connecting plate (44), and a suction nozzle (46) is fixedly arranged on an air cylinder shaft of the rotary air cylinder (45).

7. The armature assembly machine of claim 1, wherein: the magnet conveying mechanism (6) comprises a conveying component (62) which is arranged on the frame (1) and used for conveying a magnet tube, the conveying component (62) comprises a conveying frame (621), a rotatable transmission chain (622) is arranged on the conveying frame (621), a group of support rods (623) are equidistantly arranged on the transmission chain (622), baffle plates (624) which are fixedly arranged on the transmission chain (622) are arranged on two sides of the support rods (623), and the distance between the baffle plates (624) is equal to the length of the magnet tube; the conveying assembly (62) can be driven to horizontally slide by the driving assembly (63) arranged on the frame (1), the driving assembly (63) comprises a rodless cylinder (631) fixedly arranged on the frame (1), and the conveying frame (621) is fixedly arranged on a piston of the rodless cylinder (631).