CN217719282U - Opening iron core winding machine - Google Patents

Abstract

The utility model discloses an opening iron core winder, including L shape frame, be fixed with electric putter two on the inboard diapire of L shape frame, the flexible end of electric putter two is fixed with L shape support one, L shape support one is gone up and is connected with the dish that compresses tightly that perpendicular cross-section is T shape through the pivot rotation, be fixed with L shape support two on the back lateral wall of L shape frame, this opening iron core winder, be different from prior art, fixed length shutdown mechanism with adjustable utilization, can be around rolling up to a certain degree after the silicon steel sheet steel band around the reel, and cooperate the part effect of a plurality of correspondences, make the sliding sleeve shift up for a moment, and press down switch, start electric putter one then, and promote the cutter and cut off the silicon steel sheet steel band, and make simultaneously the punching press post to press the hole to the silicon steel sheet steel band, thereby make the size difference between the fashioned iron core of coiling reduce to minimum, improve the quality of rolling up of iron core greatly.

Description

Opening iron core winding machine

Technical Field

The utility model relates to a winder technical field specifically is an opening iron core winder.

Background

The iron core is a core component widely used in magnetoelectric equipment, such as motors and transformers. The structure is simple and the physical performance is excellent. The conventional iron core is formed by winding a silicon steel sheet steel strip, and the open iron core is formed by winding silicon steel sheets with regular different lengths.

At present, current opening iron core winder, inconvenient carry out the unloading to the silicon steel sheet steel band around the fashioned iron core of book, comparatively inconvenient when leading to the unloading, secondly, can't carry out the fixed length to the fashioned iron core of book and cut off, lead to the size gap too big between the fashioned iron core of book, influence the quality of rolling up of iron core, for this reason, we propose an opening iron core winder.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an opening iron core winder to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an opening iron core winding machine comprises an L-shaped machine base, wherein an electric push rod II is fixed on the bottom wall of the inner side of the L-shaped machine base, an L-shaped support I is fixed on the telescopic end of the electric push rod II, a compression disc with a T-shaped vertical section is rotatably connected onto the L-shaped support I through a rotating shaft, an L-shaped support II is fixed on the rear side wall of the L-shaped machine base, a spline housing is rotatably connected onto the L-shaped support II through a bearing, a spline shaft is in sliding fit in an installation shaft hole of the spline housing, a winding drum is movably sleeved at one end of the spline shaft, a movable channel matched with the winding drum is formed in the L-shaped machine base, a gear I is fixedly connected onto the outer side of the spline housing, a gear II is connected onto the upper portion of the gear I in a meshed mode, the gear II is connected with a motor output shaft fixedly connected onto the rear side wall of the L-shaped machine base, a convenient material taking mechanism is connected among the spline shaft, and the winding drum, and an adjustable fixed length fixing mechanism mounted at the top end of the L-shaped machine base is arranged above the winding drum;

the portable material taking mechanism comprises a connecting plate which is connected to the outer side of the spline shaft in a rotating mode through a bearing, a side wall of the connecting plate is connected with three telescopic ends of an electric push rod fixed on the rear side wall of the L-shaped base, a T-shaped moving rod is fixedly connected to one end inside a winding drum on the spline shaft, the T-shaped moving rod is connected into the winding drum through a first sliding block with two fixed side walls, and deviates from the T-shaped moving rod.

Preferably, a PLC (programmable logic controller) is fixed on the inner side bottom wall of the L-shaped base, a C-shaped plate is fixed on one side wall of the L-shaped base, which faces to the rear side wall of the PLC, the top end of the C-shaped plate is fixed with a first electric push rod, the telescopic end of the first electric push rod penetrates through the C-shaped plate and is fixedly connected with a cutter with a herringbone cross section, a punching column is fixed on one side wall of the cutter through a connecting block, a cutter groove matched with the cutter is formed in the inner side bottom wall of the C-shaped plate in a penetrating mode, a through hole which is formed in the C-shaped plate and matched with the punching column is formed in one side of the cutter groove, and the diameter of the vertical cross section of the movable channel is larger than that of the winding drum.

Preferably, the inner wall of the winding drum is provided with a first sliding groove matched with the first sliding block, and the inner wall of the winding drum is further provided with a second sliding groove matched with the second sliding block.

Preferably, fixed length shutdown mechanism includes the T shape pole setting of rigid coupling on L shape frame top, and the outside slip cap of T shape pole setting is equipped with sliding sleeve one, and the bottom mounting of sliding sleeve one has the movable rod, and the bottom of movable rod is rotated through the connecting axle and is connected with the gyro wheel that two symmetries set up, two the gyro wheel activity laminating is in the outside around the reel.

Preferably, a first spring is connected between the top end of the first sliding sleeve and an inner side top wall of the T-shaped vertical rod, a second sliding sleeve is arranged above the first sliding sleeve and sleeved outside the T-shaped vertical rod in a sliding mode, and a push switch is fixed at the bottom end of the second sliding sleeve.

Preferably, the T-shaped upright rod is connected with a hand-screwing screw rod in a spiral transmission mode, the bottom end of the hand-screwing screw rod is rotatably connected to the second sliding sleeve through a bearing, and the first push switch is electrically connected with the first electric push rod.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses be different from prior art, fixed length shutdown mechanism with adjustable utilize, can be to the blade of silicon steel strip around rolling up to a certain degree after around the reel, and cooperate the part effect of a plurality of correspondences, make the sliding sleeve shift up for a moment, and press down switch, then start electric putter one, and promote the cutter and cut off the blade of silicon steel strip, and make simultaneously the punching press post press the hole to the blade of silicon steel strip, thereby make size difference reduce to the minimum between the fashioned iron core of coiling, improve the quality of rolling up of iron core greatly, nevertheless twist the screw rod through the transfer hand, and cooperate a plurality of parts that correspond, can highly adjust press down switch, cause to carry out the fixed length and cut off when rolling up out the iron core of different sizes, application range is wide, secondly, utilize portable material taking mechanism, can start three promotion connecting plates and move backward, and drive the T shape carriage release lever of spline and move after around the reel, through the part effect of a plurality of correspondences, make flexible post can retract to around in the reel, afterwards, it moves backward from in the reel and from the movable passageway to follow the reel, and block the good effect of the iron core of rolling up after the reel with L shape, make the reel convenient unloading.

Drawings

Fig. 1 is a schematic overall structure diagram of the present invention;

fig. 2 is a schematic rear view of the present invention;

FIG. 3 is a schematic side view of the present invention;

fig. 4 is a schematic structural view of a part of the components of the portable material taking mechanism of the present invention;

fig. 5 is a schematic structural view of each component of the C-shaped plate of the present invention.

In the figure: 1. an L-shaped base; 2. a PLC controller; 3. a C-shaped plate; 31. an electric push rod I; 32. a cutter; 33. connecting blocks; 34. punching the column; 35. a cutter groove; 36. a through hole; 4. a second electric push rod; 41. an L-shaped bracket I; 42. a rotating shaft; 43. a compression disc; 5. a second L-shaped bracket; 51. a spline housing; 52. a spline shaft; 53. winding the reel; 54. a first gear; 55. a second gear; 56. a motor; 6. an adjustable fixed-length cutting mechanism; 601. a T-shaped upright rod; 602. a first sliding sleeve; 603. a movable rod; 604. a first spring; 605. a second sliding sleeve; 606. a push switch; 607. screwing the screw rod by hand; 608. a connecting shaft; 609. a roller; 7. a portable material taking mechanism; 701. a connecting plate; 702. an electric push rod III; 703. a T-shaped travel bar; 704. a first sliding block; 705. a second spring; 706. a fixed block; 707. a telescopic column; 708. moving the column; 709. a second sliding block; 710. and a third spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: an open iron core winder comprises an L-shaped base 1,L, an electric push rod II 4 is fixed on the inner bottom wall of the base 1, an L-shaped support I41 is fixed on the telescopic end of the electric push rod II 4, a pressing disc 43 with a T-shaped vertical section is rotatably connected on the L-shaped support I41 through a rotating shaft 42, an L-shaped support II 5,L is fixed on the rear side wall of the L-shaped base 1, a spline sleeve 51 is rotatably connected on the support II 5 through a bearing, a spline shaft 52 is in sliding fit in a mounting shaft hole of the spline sleeve 51, a winding drum 53 is movably sleeved at one end of the spline shaft 52, a movable channel matched with the winding drum 53 is arranged on the L-shaped base 1, a gear I54 is fixedly connected on the outer side of the spline sleeve 51, a gear II 55 is meshed and connected above the gear I54, the second gear 55 is connected with an output shaft of a motor 56 fixedly connected to the rear side wall of the L-shaped base 1, a portable material taking mechanism 7 is connected between the spline shaft 52, the L-shaped base 1 and the winding drum 53, the second electric push rod 4, the motor 56, the first electric push rod 31 and the third electric push rod 702 are electrically connected with the PLC controller 2, the PLC controller 2 can adopt a PLC single chip microcomputer in the prior art, the PLC single chip microcomputer can customize the model according to the use condition, when the winding drum 53 winds the silicon steel sheet steel strip, the second electric push rod 4 can be set through a program of the PLC controller 2, slowly shrink and compress the disc 43, so that the iron core formed by winding is high in compactness, and the edge alignment degree is high;

the portable material taking mechanism 7 comprises a connecting plate 701 which is rotatably connected to the outer side of a spline shaft 52 through a bearing, one side wall of the connecting plate 701 is connected with a telescopic end of an electric push rod three 702 fixed on the rear side wall of an L-shaped base 1, one end of the spline shaft 52 positioned in a winding drum 53 is fixedly connected with a T-shaped moving rod 703, the T-shaped moving rod 703 is slidably connected in the winding drum 53 through a slider one 704 with two fixed side walls, two symmetrically arranged spring two 705 are fixed on one side wall of the T-shaped moving rod 703, which is far away from the spline shaft 52, the other end of the spring two 705 is fixed with a fixed block 706, the fixed block 706 is fixed in the winding drum 53, a telescopic column 707 is movably sleeved on the outer side of the T-shaped moving rod 703, a moving column 708 is fixed on one side wall of the telescopic column 707, and the moving column 708 is slidably connected in the winding drum 53 through a slider two 709 fixed on the other end, a third spring 710 is connected between one end of the telescopic column 707 and the inner wall of the winding drum 53, the other end of the telescopic column is movably penetrated to the outer side of the winding drum 53, a through hole matched with the T-shaped moving rod 703 is penetrated through the telescopic column 707, a first inclined surface is arranged on the inner top wall of the through hole, a groove matched with the first inclined surface is arranged on the T-shaped moving rod 703, a second inclined surface matched with the first inclined surface is arranged in the groove, a first sliding groove matched with the first sliding block 704 is arranged on the inner wall of the winding drum 53, a second sliding groove matched with the second sliding block 709 is also arranged on the inner wall of the winding drum 53, and when the T-shaped moving rod 703 moves backwards, the first inclined surface in the through hole on the telescopic column 707 is pressed under the action of the second inclined surface in the groove, so that the telescopic column 707 moves upwards, the third spring 710 is compressed, and the second springs 705 are stretched.

Furthermore, a PLC 2,L is fixed on the inner bottom wall of the L-shaped base 1, a C-shaped plate 3,C is fixed on a side wall of the L-shaped base 1 facing the rear side wall of the PLC 2, a first electric push rod 31 is fixed at the top end of the C-shaped plate 3242, a first telescopic end of the first electric push rod 31 penetrates through the C-shaped plate 3 and is fixedly connected with a cutter 32 with a herringbone cross section, a punching column 34 is fixed on one side wall of the cutter 32 through a connecting block 33, a cutter groove 35 matched with the cutter 32 penetrates through the inner bottom wall of the C-shaped plate 3, a through hole 36 penetrating through the C-shaped plate 3 and matched with the punching column 34 is formed in one side of the cutter groove 35, the diameter of the movable channel is larger than the vertical cross section diameter of the winding drum 53, the punching column 34 can press a cut silicon steel strip, so that the punched hole in the silicon steel strip can be sleeved on the outer side of the telescopic steel strip 707, and the winding drum 53 can rotate and wind the silicon steel strip conveniently.

Further, an adjustable fixed-length cutting mechanism 6 mounted at the top end of the L-shaped base 1 is arranged above the winding drum 53, the adjustable fixed-length cutting mechanism 6 comprises a T-shaped upright 601 fixedly connected to the top end of the L-shaped base 1, a first sliding sleeve 602 is slidably sleeved outside the T-shaped upright 601, a movable rod 603 is fixed at the bottom end of the first sliding sleeve 602, two symmetrically-arranged rollers 609 are rotatably connected to the bottom end of the movable rod 603 through a connecting shaft 608, the two rollers 609 are movably attached to the outside of the winding drum 53, a first spring 604 is connected between the top end of the first sliding sleeve 602 and an inner top wall of the T-shaped upright 601, a second sliding sleeve 605 is further arranged above the first sliding sleeve 602 and slidably sleeved outside the T-shaped upright 601, a press switch 606 is fixed at the bottom end of the second sliding sleeve 605, a hand screw 607 is spirally and spirally connected to the T-shaped upright 601, the bottom end of the hand screw 607 is rotatably connected to the second sliding sleeve 605 through a bearing, the press switch 606 is electrically connected to the first electric push rod 31, and the roller 609 can be attached to the outside of the silicon steel strip when the winding drum is wound.

When the scheme is used, one end of the silicon steel strip penetrates through the inside of the C-shaped plate 3, and a hole punched by the punching column 34 at one end of the silicon steel strip is sleeved on the outer side of the telescopic column 707, at the moment, the electric push rod two 4 can be started to push the pressing disc 43 which is rotatably connected with the L-shaped bracket one 41 through the rotating shaft 42 to move upwards and be attached to the outer side of the silicon steel strip, then, the gear two 55 rotates through the starting motor 56, the spline sleeve 51 connected with the gear one 54 rotates through transmission, the spline shaft 52 rotates, the winding drum 53 is driven to rotate and wind the silicon steel strip, when the winding is carried out, the electric push rod one 31 slowly shrinks under the action of the PLC 2, meanwhile, the size of the wound iron core is slowly increased, the two rollers 609 are pressed to move upwards through the movable rod 603 rotatably connected with the connecting shaft 608, and the sliding sleeve 602 moves upwards, and compress the first spring 604, when the first sliding sleeve 602 presses the press switch 606 at the bottom of the second sliding sleeve 605, the first electric push rod 31 is started to push the cutter 32 to cut off the silicon steel strip, so as to achieve the purpose of cutting off at a fixed length, the end of the iron core after winding can be welded and fixed at the outer side of the iron core by using an external welding gun which is manually held, and the side edge of the iron core after winding can be continuously welded and fixed by using the external welding gun which is manually held, then, the second electric push rod 4 can be started to pull the pressing disc 43 to move downwards, and the third electric push rod 702 is started, so as to push the spline shaft 52 which is rotatably connected on the connecting plate 701 to move backwards in the spline housing 51, and drive the T-shaped movable rod 703 connected with the spline shaft 52 to move backwards on the winding drum 53, and press the first inclined plane in the through hole of the telescopic column 707 by the action of the second inclined plane in the groove, so as to make the telescopic column 707 move upwards, and cause the third spring 710 to compress, and two second springs 705 are stretched at the same time, make the telescopic column 707 will retract to the winding drum 53, afterwards, take the winding drum 53 and move backward from the moving channel, and block with the effect of winding the good iron core through the L-shaped frame 1, then make the good iron core of winding automatically break away from the winding drum 53, make the blanking of the iron core comparatively convenient.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides an opening iron core winder, includes L shape frame (1), its characterized in that: a second electric push rod (4) is fixed on the bottom wall of the inner side of the L-shaped base (1), a first L-shaped support (41) is fixed on the telescopic end of the second electric push rod (4), a pressing disc (43) with a T-shaped vertical section is rotatably connected onto the first L-shaped support (41) through a rotating shaft (42), a second L-shaped support (5) is fixed on the rear side wall of the L-shaped base (1), a spline sleeve (51) is rotatably connected onto the second L-shaped support (5) through a bearing, a spline shaft (52) is slidably matched in a mounting shaft hole of the spline sleeve (51), a winding drum (53) is movably sleeved at one end of the spline shaft (52), a movable channel matched with the winding drum (53) is formed in the L-shaped base (1), a first gear (54) is fixedly connected onto the outer side of the spline sleeve (51), a second gear (55) is meshed with the upper portion of the first gear (54), the second gear (55) is connected with an output shaft of a motor (56) fixedly connected onto the rear side wall of the L-shaped base (1), the spline shaft (52), a convenient and adjustable winding drum (7) is arranged above the winding drum (6);

the portable material taking mechanism (7) comprises a connecting plate (701) which is rotatably connected to the outer side of a spline shaft (52) through a bearing, one side wall of the connecting plate (701) is connected with a telescopic end of a motor push rod III (702) fixed on the rear side wall of an L-shaped base (1), one end of the spline shaft (52) positioned inside a winding drum (53) is fixedly connected with a T-shaped moving rod (703), the T-shaped moving rod (703) is slidably connected in the winding drum (53) through a slider I (704) with two fixed side walls, two symmetrically arranged springs II (705) are fixed on one side wall of the T-shaped moving rod (703) deviating from the spline shaft (52), the other ends of the springs II (705) are respectively fixed with a fixed block (706), the fixed blocks (706) are respectively fixed in the winding drum (53), a telescopic column (707) is movably sleeved on the outer side of the T-shaped moving rod (703), a moving column (708) is fixed on one side wall of the telescopic column (707), the moving column (708) is slidably connected in the winding drum (53) through a through hole (710) formed by the slider II (709) with the inner wall of the movable column (707), and the spring II) which penetrates through the inner wall of the winding drum (53), the T-shaped moving rod (703) is provided with a groove matched with the first inclined plane, and a second inclined plane matched with the first inclined plane is arranged in the groove.

2. The open core winder according to claim 1, wherein: be fixed with PLC controller (2) on the inboard diapire of L shape frame (1), go towards on L shape frame (1) be fixed with C shaped plate (3) on the lateral wall on PLC controller (2) rear side wall, the top of C shaped plate (3) is fixed with electric putter one (31), the flexible end of electric putter one (31) runs through C shaped plate (3) to the rigid coupling has cutter (32) that the cross section is the herringbone, be fixed with punching column (34) through connecting block (33) on the lateral wall of cutter (32), run through on the inboard diapire of C shaped plate (3) and seted up sword groove (35) with cutter (32) matched with, one side of sword groove (35) is equipped with and runs through and sets up on C shaped plate (3) and with punching column (34) matched with through hole (36), the diameter ratio of activity passageway is big around the vertical section diameter of reel (53).

3. The open core winder according to claim 1, wherein: the inner wall of the winding drum (53) is provided with a first sliding groove matched with the first sliding block (704), and the inner wall of the winding drum (53) is further provided with a second sliding groove matched with the second sliding block (709).

4. The open core winder according to claim 1, wherein: fixed length shutdown mechanism (6) include T shape pole setting (601) of rigid coupling on L shape frame (1) top, and the outside slip cover of T shape pole setting (601) is equipped with sliding sleeve (602), and the bottom mounting of sliding sleeve (602) has movable rod (603), and the bottom of movable rod (603) is connected with gyro wheel (609) that two symmetries set up, two through connecting axle (608) rotation gyro wheel (609) activity laminating is in the outside around reel (53).

5. The open core winder according to claim 4, wherein: a first spring (604) is connected between the top end of the first sliding sleeve (602) and an inner side top wall of the T-shaped upright rod (601), a second sliding sleeve (605) which is sleeved outside the T-shaped upright rod (601) in a sliding manner is further arranged above the first sliding sleeve (602), and a press switch (606) is fixed at the bottom end of the second sliding sleeve (605).

6. The open core winder according to claim 5, wherein: the T-shaped upright rod (601) is connected with a hand-screwed screw rod (607) in a spiral transmission mode, the bottom end of the hand-screwed screw rod (607) is rotatably connected to the second sliding sleeve (605) through a bearing, and the first push rod (31) is electrically connected with the push switch (606).

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