Transformer production and assembly equipment

Abstract

The invention relates to the related technical field of transformer assembly, in particular to transformer production and assembly equipment which comprises a bottom plate, a first vertical plate and a second vertical plate are mounted at the tops of the two ends of the bottom plate respectively, a movable plate is arranged between the first vertical plate and the second vertical plate through a cross rod, and the side of the second vertical plate is connected with one end of the movable plate through a first telescopic part; a fixed block is installed on the first vertical plate through a first driving piece and a rotating rod, a detachable winding roller is installed at one end of the fixed block, a second telescopic piece and an adjusting assembly are installed on the movable plate, a top pressing plate is installed at the bottom end of the second telescopic piece, and two side pressing plates are installed at the bottom of the adjusting assembly. And the adjusting assemblies are used for adjusting the horizontal direction positions of the side pressing plates and the distance between the two side pressing plates, a push plate is installed at the bottom of the movable plate, and the lower portion of the push plate is connected with the winding roller in a penetrating and matched mode. In the assembling process, winding wires can be limited through the top pressing plate and the side pressing plates, and it is guaranteed that winding wire assembling is stable.

Description

Technical Field

[0001] The invention relates to the technical field related to transformer assembly, and in particular to transformer production and assembly equipment. Background Art

[0002] Transformers usually include a frame and a coil. The frame has the function of fixing and supporting the coil, and also provides convenience for the assembly of the transformer. With the demand for increasingly miniaturized electronic components, it is necessary to remove the frame in the middle of the coil and directly wind the coil and fix it. Usually, the fixing method is gluing, which can firmly glue the coil. At the same time, since the glue occupies less space after gluing, the size of the transformer is further reduced.

[0003] The prior art application No. 201721869334.8 discloses a transformer assembly device, including a winding mechanism and a fastening mechanism; the winding mechanism includes a winding table, a winding shaft, and a sleeve; a pushing device is provided on the winding shaft, the sleeve is fixed on the winding table, the winding shaft passes through the sleeve, and the pushing device controls the winding shaft to move forward and backward in the sleeve; the fastening mechanism includes a fastening table, a fastening tube, and a cylinder; the fastening tube is fixed on the push rod of the cylinder, and the cylinder is fixed on the fastening table; the winding shaft, the sleeve, and the fastening tube are coaxial. It has the advantages of convenient and fast assembly, convenient and simple operation, but the following problems are still found during use. The device cannot limit the winding part during winding, and cannot ensure the thickness and length of the winding. The winding is prone to looseness, which affects the assembly of the transformer, and the winding shaft structure is fixed and inconvenient to replace, and transformers of different sizes cannot be flexibly assembled. For this reason, those skilled in the art have proposed a transformer production and assembly device to solve the problems raised in the above background. Summary of the invention

[0004] The object of the present invention is to provide a transformer production and assembly device to solve the problems raised in the above background technology.

[0005] To achieve the above object, the present invention provides the following technical solutions:

[0006] A transformer production and assembly device comprises a bottom plate, wherein a first vertical plate and a second vertical plate are respectively installed on the top of both ends of the bottom plate, the tops of the first vertical plate and the second vertical plate on the sides close to each other are respectively connected to the two ends of a cross bar, a movable plate is interlaced and connected on the cross bar, a first telescopic member is installed on the top of the second vertical plate on the side close to the first vertical plate, one end of the first telescopic member is connected to one end of the movable plate, a rotating rod is installed in the middle of the side of the first vertical plate close to the second vertical plate, a first driving member is installed on the other side of the first vertical plate, the output end of the first driving member is connected to one end of the rotating rod, a fixed block is installed on the other end of the rotating rod, a detachable winding roller is installed on one end of the fixed block, and the fixed The block is used to fix winding rollers of different sizes, and a second telescopic member is installed at one end of the movable plate close to the first vertical plate, and the bottom end of the second telescopic member extends to the bottom of the movable plate and is connected to one end of the top pressure plate, the top pressure plate and the winding roller are parallel to each other, and the top pressure plate is located directly above the winding roller, and an adjusting component is installed on the movable plate, and two side pressure plates are installed at the bottom of the adjusting component, and the side pressure plates are located on both sides of the winding roller, and the side pressure plates and the winding roller are perpendicular to each other, and the adjusting component is used to adjust the horizontal position of the side pressure plates and the distance between the two side pressure plates, and a push plate is connected to the bottom of one end of the movable plate close to the first vertical plate, and the lower part of the push plate is interlaced and connected with the winding roller.

[0007] As a further solution of the present invention: a two-way threaded rod is vertically and rotatably connected inside the fixed block, a turning handle is installed on the top of the fixed block, the turning handle is connected to the top of the two-way threaded rod, the two-way threaded rod is symmetrically and threadedly connected to one end of two support plates respectively, a notch is provided on the side of the fixed block away from the first vertical plate, the other end of the support plate extends through the notch to the outside of the fixed block and is connected with a docking block, the docking block is provided on the side of the two support plates away from each other, an insertion groove is provided at one end of the winding roller, and docking grooves matching the docking block are provided on the inner walls on both sides of the insertion groove.

[0008] As a further solution of the present invention: a positioning rod is vertically arranged in the fixing block, and the positioning rod is connected with one end of the supporting plate by interlacing and fitting.

[0009] As a further solution of the present invention: arc-shaped corners are arranged at the corners at both ends of the docking block.

[0010] The top end of the lifting plug in the lifting plug has a first end in pinned connection to the bottom of the lifting plug, and the second end in pinned connection to the bottom of the lifting plug is pinned on the bottom of the lifting plug.

[0011] As a further solution of the present invention: two cross bars are provided and are symmetrically distributed with respect to the movable plate, and cylindrical holes cooperating with the cross bars are provided on both sides of the movable plate.

[0012] The present invention has the following advantages: the equipment drives the winding roller to rotate through the cooperation of the first driving member, the rotating rod, the fixed block, etc., thereby realizing automatic winding assembly; a support plate is provided on the fixed block to fix different winding rollers; and the assembly of different transformers can be realized by replacing the winding rollers; during assembly, the position of the top pressure plate is adjusted by the second telescopic member, thereby adjusting the thickness of the wound coil; the position of the side pressure plate is adjusted by the adjusting assembly, thereby adjusting the length of the wound coil; the top pressure plate and the side pressure plates move in real time with the winding position during the winding process, thereby ensuring that the winding will not be loose and ensuring the stability of the transformer assembly; after the winding assembly is completed, the movable plate and the push plate are driven to move by the first telescopic member, thereby quickly pushing the assembled transformer coil from the winding roller to the collection frame below for collection. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 Schematic diagram of the overall external structure of an embodiment of the present invention.

[0014] Figure 2 It is a front view of the overall internal structure of an embodiment of the present invention.

[0015] Figure 3 It is a side view of the internal structure of the movable plate in the embodiment of the present invention.

[0016] Figure 4 It is a front view of the internal structure of the fixing block and the winding roller in the embodiment of the present invention.

[0017] In the figure: 1, bottom plate; 101, first vertical plate; 102, second vertical plate; 103, cross bar; 104, first telescopic member; 105, collection frame; 2, first driving member; 201, rotating rod; 3, fixing block; 301, bidirectional threaded rod; 302, supporting plate; 303, docking block; 304, turning handle; 305, positioning rod; 306, arc corner; 307, notch; 4, winding roller; 401 , insertion slot; 402, docking slot; 5, movable plate; 501, second telescopic member; 502, slide slot; 503, movable slot; 504, cylindrical hole; 505, push plate; 6, adjustment assembly; 601, mounting plate; 602, one-way threaded rod; 603, slider; 604, second driving member; 605, connecting rod; 606, movable frame; 607, third telescopic member; 7, top pressure plate; 8, side pressure plate. DETAILED DESCRIPTION

[0018] The technical solution of the present invention is further described in detail below in conjunction with specific implementation methods.

[0019] Example 1: Please refer to Figures 1 to 4A transformer production and assembly device comprises a bottom plate 1, wherein a first vertical plate 101 and a second vertical plate 102 are respectively installed at the top of both ends of the bottom plate 1, and the tops of the first vertical plate 101 and the second vertical plate 102 on the side close to each other are respectively connected to the two ends of a cross bar 103, and a movable plate 5 is inserted and connected to the cross bar 103, and the position of the movable plate 5 on the cross bar 103 is adjustable, and a first telescopic member 104 is installed on the top of the second vertical plate 102 near the first vertical plate 101, and the first telescopic member 104 is One end is connected to one end of the movable plate 5, a rotating rod 201 is installed in the middle of one side of the first vertical plate 101 close to the second vertical plate 102, a first driving member 2 is installed on the other side of the first vertical plate 101, the output end of the first driving member 2 is connected to one end of the rotating rod 201, a fixing block 3 is installed on the other end of the rotating rod 201, a detachable winding roller 4 is installed on one end of the fixing block 3, and the fixing block 3 is used to fix the winding rollers 4 of different sizes, and the movable plate 5 close to the first vertical plate 10 1 is provided with a second telescopic member 501 at one end, the bottom end of the second telescopic member 501 extends to the bottom of the movable plate 5 and is connected to one end of the top pressure plate 7, the top pressure plate 7 is parallel to the winding roller 4, the top pressure plate 7 is located directly above the winding roller 4, an adjustment component 6 is provided on the movable plate 5, two side pressure plates 8 are provided at the bottom of the adjustment component 6, the side pressure plates 8 are located on both sides of the winding roller 4, the side pressure plates 8 are perpendicular to the winding roller 4, and the adjustment component 6 is used to adjust the horizontal direction of the side pressure plates 8 The bottom of the movable plate 5 close to the first vertical plate 101 is connected with a push plate 505, and the lower part of the push plate 505 is connected with the winding roller 4 through-fitting, and the top of the push plate 505 is detachably mounted to the bottom of the movable plate 5, and a through hole is provided on the push plate 505 to be connected with the winding roller 4 through-fitting. When replacing a different winding roller 4, it is necessary to replace the push plate 505 with a corresponding through hole. A collection frame 105 is installed on the top of the bottom plate 1, and the collection frame 105 is located directly below the winding roller 4.

[0020] See also Figure 1 , Figure 2 , Figure 4The interior of the fixed block 3 is vertically and rotatably connected with a bidirectional threaded rod 301, and a turning handle 304 is installed at the top of the fixed block 3, and the turning handle 304 is connected to the top of the bidirectional threaded rod 301, and the bidirectional threaded rod 301 is symmetrically and threadedly connected to one end of the two support plates 302 respectively, and a notch 307 is provided on the side of the fixed block 3 away from the first vertical plate 101, and the other end of the support plate 302 extends to the outside of the fixed block 3 through the notch 307 and is connected with a docking block 303, and the docking block 303 is arranged on the side away from each other of the two support plates 302, and an insertion groove 401 is provided at one end of the winding roller 4, and docking grooves 402 cooperating with the docking block 303 are provided on the inner walls of both sides of the insertion groove 401. In order to improve the moving stability of the support plate 302, a positioning rod 305 is vertically arranged in the fixed block 3, and the positioning rod 305 is connected with one end of the support plate 302 through insertion and cooperation. In this embodiment, The width of the insertion groove 401 is the same as the sum of the thicknesses of the two docking blocks 303. When the two support plates 302 are combined and fit together, the two docking blocks 303 can be inserted into the insertion groove 401. By turning the turning handle 304, the bidirectional threaded rod 301 is driven to rotate, thereby driving the two support plates 302 to move closer to or away from each other. When installing the winding roller 4, the two support plates 302 are first combined and fit together, and after the docking block 303 is inserted into the insertion groove 401, the turning handle 304 is turned to drive the two support plates 30 2 are away from each other, and at this time, the two docking blocks 303 are respectively embedded in the two docking grooves 402, that is, the support plate 302 fixes the winding roller 4. During the winding assembly, the first driving member 2 drives the rotating rod 201 to rotate, and the rotating rod 201 drives the fixing block 3 and the winding roller 4 to rotate. The two end corners of the docking block 303 are both provided with arc corners 306. The setting of the arc corner 306 can prevent the docking block 303 from colliding with the insertion groove 401 at the corner when inserting and withdrawing.

[0021] Example 2: See Figures 1 to 3On the basis of the first embodiment, the adjustment component 6 includes a one-way threaded rod 602 and a movable frame 606, the two ends of the one-way threaded rod 602 are rotatably connected to the two mounting plates 601 respectively, the bottom end of the mounting plate 601 is installed on the top of the movable plate 5, wherein a second driving member 604 is installed on the side of the mounting plate 601, the output end of the second driving member 604 is connected to one end of the one-way threaded rod 602, the bottom end of the movable plate 5 extends to the slide groove 502, the movable frame 606 is slidably connected in the slide groove 502, and the slide groove 502 is provided above A movable groove 503 is provided, and the movable groove 503 has the same length as the slide groove 502. A slider 603 is threadedly connected on the bidirectional threaded rod 301. The bottom end of the slider 603 slides in contact with the top of the movable plate 5. The bottom end of the slider 603 is connected to the top of the connecting rod 605. The bottom end of the connecting rod 605 passes through the movable groove 503 and is connected to the top of the movable frame 606. The inner walls on both sides of the movable frame 606 are installed with third telescopic parts 607. The ends of the two third telescopic parts 607 that are close to each other are respectively connected to the top side walls of the two side pressure plates 8.

[0022] See also Figures 1 to 3 The cross bars 103 are arranged to be two and symmetrically distributed with respect to the movable plate 5 , and cylindrical holes 504 cooperating with the cross bars 103 are arranged on both sides of the movable plate 5 .

[0023] Working principle: When in use, first install the winding roller 4 to be used, adjust the position of the movable plate 5 through the first telescopic member 104, adjust the push plate 505 to move the winding roller 4 close to the first vertical plate 101, adjust the top pressure plate 7 close to the top of the winding roller 4 through the second telescopic member 501, drive the one-way threaded rod 602 to rotate through the second driving member 604, and then drive the slider 603 to move, the slider 603 drives the movable frame 606 to move, adjust the position of the movable frame 606 to make the two side pressure plates 8 close to the push plate 505, drive the side pressure plate 8 to move through the third telescopic member 607, so that the side of the side pressure plate 8 contacts the outer wall of the winding roller 4, and the push plate 505 on the winding roller 4 and The winding starts from the position between the side pressure plates 8, and the first driving member 2 drives the rotating rod 201 to rotate, and then drives the winding roller 4 to rotate to carry out the winding. When winding, the top pressure plate 7 is gradually moved upward to ensure the thickness of the winding over a certain length, and then the side pressure plate 8 is gradually adjusted to move away from the push plate 505 to further increase the winding length. The position adjustment of the top pressure plate 7 and the side pressure plate 8 ensures that the length and thickness of the coil after the winding assembly meet the specified requirements. After the winding assembly is completed, the movable plate 5 is driven to move by the first telescopic member 104, and then the push plate 505 is driven to move and push the coil from the winding roller 4, and then the coil falls into the collection frame 105 below to complete the collection.

[0024] It will be apparent to those skilled in the art that the invention is not limited to the details of the exemplary embodiments described above and that the invention can be implemented in other specific forms without departing from the spirit or essential features of the invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations falling within the meaning and range of equivalent elements of the claims be included in the invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

[0025] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A transformer production and assembly device, comprising a base plate, characterized in that: The top of both ends of the bottom plate are respectively installed with a first vertical plate and a second vertical plate, the tops of the first vertical plate and the second vertical plate on the side close to each other are respectively connected to the two ends of the cross bar, a movable plate is inserted and connected on the cross bar, a first telescopic member is installed on the top of the second vertical plate on the side close to the first vertical plate, one end of the first telescopic member is connected to one end of the movable plate, a rotating rod is installed in the middle of the side of the first vertical plate close to the second vertical plate, a first driving member is installed on the other side of the first vertical plate, the output end of the first driving member is connected to one end of the rotating rod, a fixing block is installed on the other end of the rotating rod, a detachable winding roller is installed on one end of the fixing block, and the fixing block is used for adjusting the winding rollers of different sizes. The winding roller is fixed, and a second telescopic member is installed at one end of the movable plate close to the first vertical plate, and the bottom end of the second telescopic member extends to the bottom of the movable plate and is connected to one end of the top pressure plate, and the top pressure plate and the winding roller are parallel to each other, and the top pressure plate is located directly above the winding roller, and an adjusting component is installed on the movable plate, and two side pressure plates are installed at the bottom of the adjusting component, and the side pressure plates are located on both sides of the winding roller, and the side pressure plates and the winding roller are perpendicular to each other, and the adjusting component is used to adjust the horizontal position of the side pressure plates and the distance between the two side pressure plates, and a push plate is connected to the bottom of one end of the movable plate close to the first vertical plate, and the lower part of the push plate is interlaced and matched with the winding roller.

2. A transformer production and assembly equipment according to claim 1, characterized in that: A two-way threaded rod is vertically and rotatably connected inside the fixed block, and a turning handle is installed on the top of the fixed block, and the turning handle is connected to the top of the two-way threaded rod, and the two-way threaded rod is symmetrically and threadedly connected to one end of two support plates respectively, and a notch is provided on the side of the fixed block away from the first vertical plate, and the other end of the support plate extends through the notch to the outside of the fixed block and is connected to a docking block, and the docking block is provided on the side of the two support plates away from each other, and an insertion groove is provided at one end of the winding roller, and the inner walls on both sides of the insertion groove are provided with docking grooves that cooperate with the docking block.

3. The transformer production and assembly equipment according to claim 1, characterized in that: A positioning rod is vertically arranged in the fixing block, and the positioning rod is interlaced and matched with one end of the supporting plate.

4. The transformer production and assembly equipment according to claim 1, characterized in that: Arc-shaped corners are arranged at the corners at both ends of the docking block.

5. The transformer production and assembly equipment according to claim 1, characterized in that: The two-way threaded rod is threadably connected to the two mounting plates, and each of the two mounting plates is rotatably connected to the two mounting plates, wherein the bottom end of the two mounting plates is rotatably connected to the two mounting plates.

6. The transformer production and assembly equipment according to claim 1, characterized in that: The cross bars are arranged in two symmetrically distributed with respect to the movable plate, and cylindrical holes cooperating with the cross bars are arranged on both sides of the movable plate.

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