CN212032865U - Transformer assembling device - Google Patents

Transformer assembling device Download PDF

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Publication number
CN212032865U
CN212032865U CN202020633429.5U CN202020633429U CN212032865U CN 212032865 U CN212032865 U CN 212032865U CN 202020633429 U CN202020633429 U CN 202020633429U CN 212032865 U CN212032865 U CN 212032865U
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China
Prior art keywords
transformer
iron core
ground wire
rubber
wire bending
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CN202020633429.5U
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Chinese (zh)
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郭仁德
陈俊杰
吕建东
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Keyinor Xiamen Electronics Co ltd
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Keyinor Xiamen Electronics Co ltd
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Abstract

A transformer assembling device relates to the field of transformer processing and comprises a machine table, wherein a coil shaping mechanism, two iron core conveying mechanisms, two iron core pasting mechanisms, a ground wire bending mechanism and a plurality of grabbing components for grabbing and transferring transformers are sequentially arranged on the machine table; the coil shaping mechanism comprises a workpiece placing seat, two symmetrically arranged shaping press blocks and a coil shaping cylinder, wherein the coil shaping cylinder is used for controlling the two shaping press blocks to move oppositely or away from the workpiece placing seat, and the two shaping press blocks are respectively connected with piston rods of the two coil shaping cylinders and used for pressing a rubber belt outside a transformer placed on the workpiece placing seat; two iron core conveying mechanisms are respectively arranged on two sides of the iron core pasting station and used for conveying iron cores to the iron core pasting station, the iron cores are pressed into the transformer by the two iron core pasting mechanisms and are pasted with the transformer, and then the ground wire bending operation is carried out on the transformer pasted with the iron cores through the ground wire bending mechanism. The transformer assembling device improves the production efficiency and saves the labor cost.

Description

Transformer assembling device
Technical Field
The utility model relates to a transformer processing field, in particular to transformer assembly device.
Background
The existing electronic element transformer comprises a transformer framework and two iron cores, wherein when the transformer is assembled and processed, the two iron (magnetic) cores are relatively inserted into the transformer framework, and then the iron cores are wrapped by adhesive tapes. The transformer processing is not provided with special production equipment at present, and a plurality of processes are completed through manpower, so that the whole production efficiency is very low, and the production quality cannot be guaranteed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a not enough device in realizing transformer equipment to prior art improves production efficiency, saves the cost of labor and improves production quality.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a transformer assembling device is characterized by comprising a machine table, wherein a wire packet shaping mechanism, two iron core conveying mechanisms, two iron core pasting mechanisms, a ground wire bending mechanism and a plurality of grabbing components for grabbing and transferring a transformer are sequentially arranged on the machine table; the solenoid shaping mechanism comprises a workpiece placing seat, two solenoid shaping press blocks symmetrically arranged relative to the workpiece placing seat, and a solenoid shaping cylinder for controlling the two solenoid shaping press blocks to move towards or away from the workpiece placing seat, wherein the two solenoid shaping press blocks are respectively connected with piston rods of the two solenoid shaping cylinders and used for pressing a rubber belt outside a transformer placed on the workpiece placing seat; the two iron core conveying mechanisms are respectively arranged at two sides of the iron core pasting station and used for conveying the iron cores to the iron core pasting station; the two iron core pasting mechanisms comprise two pressing plates and two iron core pasting power cylinders which are symmetrically arranged relative to the iron core pasting station, the middle parts of the two pressing plates are fixedly connected with piston rods of the iron core pasting power cylinders which are positioned on the same side, and the iron core pasting power cylinders on the two sides control the piston rods to move in the opposite direction or in the opposite direction so as to press an iron core into a transformer and paste the transformer; the ground wire bending mechanism comprises a ground wire bending and pressing piece for pressing the transformer tightly attached to the iron core and a ground wire bending piece arranged at the position corresponding to the ground wire bending and pressing piece; the ground wire bending and pressing piece comprises a pressing block and a pressing cylinder for controlling the pressing block to move towards or away from the ground wire bending piece; the ground wire bending part comprises a first driving cylinder and a first supporting plate connected with the first driving cylinder, and the first driving cylinder controls the first supporting plate to move towards or away from the ground wire bending and pressing mechanism; a hook needle used for bending the ground wire is arranged on the first supporting plate, and the hook needle is driven by a second driving air cylinder arranged on the first supporting plate to enable the hook needle to move back and forth relative to the ground wire bending station so as to perform ground wire bending operation on the transformer attached with the iron core; the plurality of grabbing components comprise a first grabbing component and a second grabbing component, wherein the first grabbing component is arranged above the workpiece placing seat, the first grabbing component transfers the transformer subjected to coil shaping to a conveyor belt, and the conveyor belt conveys the transformer subjected to coil shaping to the iron core pasting station; the second grabbing component is arranged between the iron core pasting mechanism and the ground wire bending mechanism, clamps the transformer pasted with the iron core and transfers the transformer pasted with the iron core to a ground wire bending station.
Further, the workpiece placing seat is a cuboid mounting seat, a clamping groove for placing the transformer is formed in the middle of the workpiece placing seat, two sliding grooves are formed in the two sides of the top of the workpiece placing seat along the length direction of the workpiece placing seat, the two sliding grooves are respectively located on the two sides of the clamping groove, and the head of the shaping pressing block can slide back and forth in the sliding groove on the corresponding side.
Further, the crochet hook is connected with the second driving cylinder through an L-shaped connecting block, wherein the second driving cylinder is fixedly connected with the side face of the long edge of the L-shaped connecting block on the bending concave side, the short edge of the L-shaped connecting block on the bending convex side is fixedly connected with the crochet hook, and the crochet hook is parallel to the long edge of the L-shaped connecting block.
Furthermore, the transformer assembling device also comprises a rubber coating mechanism, the rubber coating mechanism is arranged behind the ground wire bending mechanism, and the rubber coating mechanism clamps the transformer bent by the ground wire through a grabbing component and rotates to a station to be rubber coated; the rubber coating mechanism comprises a rubber coating turntable located at the rubber coating station, two clamping grooves which are separated by 180 degrees are formed in the upper end face of the rubber coating turntable, the rubber coating turntable can rotate 180 degrees at a time, the clamping grooves can rotate relative to the rubber coating turntable, and the clamping grooves rotate 360 degrees at a time to complete rubber coating of the transformer which is bent by the ground wire; the rubber-feeding rotary disc is arranged on the periphery of the rubber-coating rotary disc and provides rubber belts for the rubber-coating rotary disc through a plurality of guide wheels; the rubber cutting mechanism is arranged opposite to the rubber feeding rotary table, the rubber coating rotary table is arranged between the rubber cutting mechanism and the rubber feeding rotary table, the rubber cutting mechanism comprises a rubber cutting blade and a rubber cutting cylinder for controlling the rubber cutting blade to move back and forth along the axial direction of the middle point of the connecting line of the two clamping grooves, and the rubber cutting cylinder controls the rubber cutting blade to move back and forth along the axial direction of the middle point of the connecting line of the two clamping grooves so as to cut off the rubber belt.
Furthermore, the grabbing component comprises a grabbing component support fixedly installed on the machine table, a second supporting plate installed on one side of the grabbing component support, a sliding rail installed on the other side of the grabbing component support, and a grabbing hand support connected with the sliding rail in a sliding mode through a sliding block, a pair of pneumatic grabbing hands are arranged on the grabbing hand support in the direction towards the machine table, a preset distance is reserved between the pair of pneumatic grabbing hands, and the sliding block is connected with a driving motor arranged on the second supporting plate through a connecting rod mechanism to drive the grabbing hand support to slide back and forth along the sliding rail.
Further, every iron core conveying mechanism includes a vibration dish and connects the board with the vibration dish is used for transmitting the iron core to paste the conveyer belt of iron core station.
The utility model has the advantages that:
1) the utility model provides a new transformer assembly device can replace artifical full-automatic to paste operations such as iron core, earth connection are buckled, rubber coating to the transformer, has improved production efficiency, has saved the cost of labor.
2) The utility model provides a transformer assembly device has set up a line package plastic mechanism, places the seat with the piston rod connection of two line package plastic jars respectively and places the seat with the relative work piece under the control of two line package plastic jars and move mutually or leave the motion mutually to be used for compressing tightly the taping tape of placing the transformer outside on the seat is placed to the work piece, play the effect of tightening up the rubber coating area of carrying out the compression, and then reach the effect of solenoid plastic.
3) The utility model provides a transformer assembly device has set up a ground wire bending mechanism, this ground wire bending mechanism is buckled through a ground wire and is compressed tightly the piece in order to compress tightly the transformer behind the iron core, and buckle the piece through the ground wire and buckle the first backup pad relative ground wire of drive actuating cylinder control and buckle hold-down mechanism in opposite directions or keep away from the motion, and drive actuating cylinder drive through the second and be located the latch needle of first backup pad and make the latch needle relative ground wire buckle station round trip movement in order to carry out the ground wire operation of buckling to the transformer behind the iron core, can satisfy and carry out the needs of buckling to the transformer ground wire.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic three-dimensional structure diagram of a transformer assembling mechanism provided by the present invention;
fig. 2 is a schematic view of a three-dimensional structure at another viewing angle of the transformer assembling mechanism according to the present invention;
fig. 3 is a schematic three-dimensional structure diagram of a coil shaping mechanism of the transformer assembling mechanism according to the present invention;
fig. 4 is a schematic three-dimensional structure diagram of the ground wire bending mechanism of the transformer assembling mechanism according to the present invention;
fig. 5 is a schematic three-dimensional structure diagram of a grabbing component of the transformer assembling mechanism provided by the present invention;
wherein, the main element symbol explanation is as follows:
100-transformer assembly means;
10-a machine platform; 101-a conveyor belt;
20-a coil shaping mechanism; 201-coil shaping pressing block; 202-a coil shaping cylinder; 203-workpiece placing seat;
30-a magnetic core feeding mechanism; 301-a vibrating disk; 302-a transfer belt;
40-a magnetic pasting mechanism; 401-a platen; 402-attaching a magnetic power cylinder;
50-a ground wire bending mechanism; 501-bending and pressing pieces of the grounding wire; 5011-briquetting; 5012-a compacting cylinder; 502-ground wire bending piece; 5021-a first supporting plate; 5022-a first driving cylinder; 5023, a hook needle and 5024, a second driving cylinder;
60-encapsulating the module; 601-encapsulating the turntable; 602-a glue cutting mechanism; 6021-cutting rubber blade; 6022-cutting rubber cylinder; 603-glue feeding mechanism;
70-a grasping assembly; 701-grabbing component support; 702 — a second support plate; 703-a slide rail; 704-a slider; 705-gripper support; 706-pneumatic grips; 707-a linkage mechanism; 708-drive motor.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are 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. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. 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.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
In an exemplary embodiment, as shown in fig. 1, the present invention provides a transformer assembling mechanism 100, which comprises a machine table 10, a wire-wrapping shaping mechanism 20, two iron core conveying mechanisms 30, two iron core pasting mechanisms 40, a ground wire bending mechanism 50, and a rubber wrapping mechanism 60 are sequentially disposed on the upper end surface of the machine table 10 along the direction of transformer processing, and a plurality of grabbing assemblies 70 for grabbing and transferring transformers and a conveyor belt 101 for conveying transformers are disposed between the mechanisms.
In the present embodiment, as shown in fig. 2, the coil shaping mechanism includes 20 a workpiece placing seat 203 for placing the transformer to be assembled, the coil shaping pressing blocks 201 are symmetrically arranged on both sides of the workpiece placing seat 203, and a first coil shaping cylinder 202 for controlling the coil shaping pressing blocks 201 to move toward or away from the workpiece placing seat 203 is arranged behind each coil shaping pressing block 201. The two-wire package shaping pressing block 201 is respectively connected with piston rods of the two-wire package shaping air cylinder 202, and moves towards or away from each other under the control of the two-wire package shaping air cylinder 202 to press an adhesive tape outside a transformer placed on the workpiece placing seat 203, so that the effect of shaping the wire package is achieved.
Further, as shown in fig. 3, the workpiece placing seat 203 is a rectangular parallelepiped mounting seat, a clamping groove for placing the transformer is formed in the middle of the workpiece placing seat 203, two sliding grooves are formed in two sides of the top of the workpiece placing seat 203 along the length direction of the workpiece placing seat, the two sliding grooves are respectively located on two sides of the clamping groove, and the head of the coil shaping pressing block 201 is slidably disposed in the sliding groove and can slide back and forth in the sliding groove on the corresponding side.
With continued reference to fig. 2, two iron core conveying mechanisms 30 are respectively disposed at two sides of the iron core pasting station for conveying the iron cores to the iron core pasting station; each iron core conveying mechanism 30 includes a vibration plate 301 and a transfer belt 302 connecting the machine table 10 and the vibration plate 301 for transferring the iron core to the iron core attaching station.
With continued reference to fig. 2, the two iron core pasting mechanism 40 includes two pressing plates 401 and two iron core pasting power cylinders 402 symmetrically arranged relative to the iron core pasting station. The middle parts of the two pressing plates 401 are respectively fixedly connected with piston rods of the iron core attaching power cylinders 402 which are positioned on the same side, and the iron core attaching power cylinders 402 on the two sides control the piston rods to move in the opposite direction or in the opposite direction so as to drive the two pressing plates 401 to move in the opposite direction or in the opposite direction, so that the iron cores are pressed into the transformer and attached to the transformer.
With continued reference to fig. 2, the ground wire bending mechanism 50 includes a ground wire bending pressing member 501 for pressing the transformer against the iron core, and a ground wire bending member 502 disposed at a position opposite to the ground wire bending pressing member 501. The ground wire bending and pressing member 501 includes a press piece 5011 and a pressing cylinder 5012 for controlling the movement of the press piece 5011 toward and away from the ground wire bending member 502.
Referring to fig. 4, the ground wire bending member 502 includes a first driving cylinder 5022 and a first supporting plate 5021 connected to the first driving cylinder 5022, wherein the first driving cylinder 5022 controls the first supporting plate 5021 to move toward or away from the ground wire bending pressing member 501. A hook 5023 for bending the ground wire is arranged on the first supporting plate 5021, and the hook 5023 is driven by a second driving cylinder 5024 arranged on the first supporting plate 5021 to make the hook 5023 move back and forth relative to the ground wire bending station so as to bend the ground wire of the transformer attached with the iron core.
Further, with reference to fig. 4, the hook 5023 is connected to the second driving cylinder 5024 through an L-shaped connecting block, wherein the second driving cylinder 5024 is fixedly connected to the side of the long edge of the L-shaped connecting block on the side of the concave side, the short edge of the L-shaped connecting block on the side of the convex side is fixedly connected to the hook 5023, and the hook 5023 is parallel to the long edge of the L-shaped connecting block.
Referring to fig. 2, the encapsulation mechanism 60 includes an encapsulation turntable 601, two clamping grooves separated by 180 ° are disposed on the upper end surface of the encapsulation turntable 601, the encapsulation turntable 601 can rotate 180 ° at a time, the clamping grooves can rotate with respect to the encapsulation turntable 601, and the clamping grooves rotate 360 ° at a time to complete encapsulation of the transformer bent by the ground wire. A glue feeding turntable 603 is arranged on the periphery of the encapsulating turntable 601 and provides adhesive tape for the encapsulating turntable 601 through a plurality of guide wheels. A glue cutting mechanism 602 is arranged opposite to the glue feeding turntable 603, the glue coating turntable 601 is arranged between the glue cutting mechanism 602 and the glue feeding turntable 603, the glue cutting mechanism 602 comprises a glue cutting blade 6021 and a glue cutting air cylinder 6022 for controlling the glue cutting blade 6021 to move back and forth along the axial direction of the midpoint of the connecting line of the two clamping grooves, and the glue cutting air cylinder 6022 controls the glue cutting blade 6021 to move back and forth along the axial direction of the midpoint of the connecting line of the two clamping grooves so as to cut off the adhesive tape.
With continued reference to fig. 2, the plurality of gripping assemblies 70 includes a first gripping assembly and a second gripping assembly, wherein the first gripping assembly is disposed above the workpiece placing seat 203, the first gripping assembly transfers the coil-shaped transformer to the conveyor belt 101, and the conveyor belt 101 conveys the coil-shaped transformer to the iron core attaching station. The second snatchs the subassembly setting and is pasting between iron core mechanism 40 and ground wire bending mechanism 50, and the second snatchs the transformer behind the subassembly centre gripping pastes the iron core and will paste the transformer behind the iron core and shift to ground wire bending station. In addition, the transformer which is clamped by the third grabbing component and bent through the ground wire between the encapsulation mechanism 60 and the ground wire bending mechanism 50 rotates to the encapsulation station.
Further, as shown in fig. 5, the grabbing assembly 70 includes a grabbing assembly bracket 701 fixedly installed on the machine base 10, a second supporting plate 702 installed on one side of the grabbing assembly bracket 701, a sliding rail 703 installed on the other side of the grabbing assembly bracket 701, and a grabbing bracket 705 slidably connected to the sliding rail 703 through a sliding block 704, wherein the grabbing bracket 705 is provided with a pair of pneumatic grabbing hands 706 facing the machine base 10, and a predetermined distance is provided between the two pneumatic grabbing hands 706. The sliding block 704 is connected to a driving motor 708 disposed on the second supporting plate 702 through a link mechanism 707 to drive the gripper bracket 705 to slide back and forth along the sliding rail 703.
The utility model discloses a working process:
the transformer to be assembled is conveyed by a conveyor belt or manually placed at an initial position, the transformer to be assembled is grabbed by a first pneumatic grabbing hand 706 of the first grabbing assembly and placed in a clamping groove of the workpiece placing seat 203, and two solenoid shaping pressing blocks 201 are controlled by the two solenoid shaping cylinders 202 to move in a sliding groove of the workpiece placing seat 203 in an opposite direction or in an opposite direction so as to press a rubber belt outside the transformer placed on the workpiece placing seat 203 to achieve the purpose of shaping the wire packet. Then, the second pneumatic gripper 706 of the first gripping assembly grips the coil-shaped transformer separated from the slot of the workpiece placing seat 203 and transfers the transformer to a subsequent conveyor belt, and meanwhile, the first pneumatic gripper 706 of the first gripping assembly grips the next transformer to be assembled again and places the transformer in the slot of the workpiece placing seat 203.
The transformer after the coil shaping is conveyed to the iron core pasting station along with the conveyor belt, the iron core conveying mechanisms 30 on the two sides respectively convey the iron core to the two sides of the iron core pasting station, the iron core pasting power cylinders 402 of the two iron core pasting mechanisms 40 control the piston rods to move in the opposite direction or in the opposite direction so as to drive the two pressing plates 401 to move in the opposite direction or in the opposite direction so as to press the iron core into the transformer and paste the transformer, and then the second grabbing assembly clamps the transformer after the iron core pasting and transfers the transformer to the ground wire bending station.
The ground wire bending pressing piece 501 of the ground wire bending mechanism 50 is pushed by the pressing cylinder 5012 to press the transformer tightly attached to the iron core, meanwhile, the first driving cylinder 5022 can control the first supporting plate 5021 to move oppositely relative to the ground wire bending pressing piece 501, and the hook needle 5023 is driven by the second driving cylinder 5024 installed on the first supporting plate 5021 to enable the hook needle 5023 to move back and forth relative to the ground wire bending station so as to perform ground wire bending operation on the transformer tightly attached to the iron core.
The transformer bent by the grounding wire is clamped and transferred to the rubber coating station through a third grabbing assembly arranged between the rubber coating mechanism 60 and the grounding wire bending mechanism 50, and then the rubber coating operation is completed through the rubber coating mechanism 60, so that the whole assembling process is completed.
As a further improvement of this embodiment, after the encapsulation mechanism 60, a detection mechanism (not shown) is further provided, where the detection mechanism includes a detector for detecting the quality of the transformer, the detector is disposed at an edge position of the machine, a detection display for displaying the quality status of the currently detected transformer is disposed above the detector, a fourth grabbing component is disposed above the detector, good product channels and a primary product channel are disposed on two sides of the detector, the fourth grabbing component sorts the detected transformer to the good product channels or the defective product channels according to the quality of the detected transformer, and performs laser coding on the qualified transformer before sorting to the good product channels.
The utility model provides a transformer assembly device can replace artifical full-automatic to paste operations such as iron core, earth connection are buckled, rubber coating to the transformer, has improved production efficiency, has saved the cost of labor.
Further, the utility model provides a transformer assembly device has set up a line package plastic mechanism, places the seat with two line package plastic jar's piston rod connection respectively and places the seat relative work piece under two line package plastic jar control and move in opposite directions or leave mutually to be used for compressing tightly the taping of placing the transformer outside on the seat is placed to the work piece, play the effect of tightening up the compression of taping, and then reach the effect of solenoid plastic.
Further, the utility model provides a transformer assembly device has set up a ground wire bending machine and has constructed, this ground wire bending machine constructs through a ground wire buckle pressing member in order to compress tightly the transformer behind the iron core, and buckle pressing machine through the first relative ground wire of the first backup pad of drive actuating cylinder control of ground wire and buckle hold-down mechanism in opposite directions or keep away from the motion, and drive the bearded needle that the actuating cylinder drive is located on first backup pad through the second and make the bearded needle relative ground wire buckle station round trip movement in order to carry out the ground wire operation of buckling to the transformer behind the iron core, can satisfy the needs of buckling to the transformer ground wire.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (6)

1. A transformer assembling device is characterized by comprising
The transformer ground wire bending machine comprises a machine table, wherein a wire packet shaping mechanism, two iron core conveying mechanisms, two iron core pasting mechanisms, a ground wire bending mechanism and a plurality of grabbing components for grabbing and transferring transformers are sequentially arranged on the machine table;
the solenoid shaping mechanism comprises a workpiece placing seat, two solenoid shaping press blocks symmetrically arranged relative to the workpiece placing seat, and a solenoid shaping cylinder for controlling the two solenoid shaping press blocks to move towards or away from the workpiece placing seat, wherein the two solenoid shaping press blocks are respectively connected with piston rods of the two solenoid shaping cylinders and used for pressing a rubber belt outside a transformer placed on the workpiece placing seat;
the two iron core conveying mechanisms are respectively arranged at two sides of the iron core pasting station and used for conveying the iron cores to the iron core pasting station;
the two iron core pasting mechanisms comprise two pressing plates and two iron core pasting power cylinders which are symmetrically arranged relative to the iron core pasting station, the middle parts of the two pressing plates are fixedly connected with piston rods of the iron core pasting power cylinders which are positioned on the same side, and the iron core pasting power cylinders on the two sides control the piston rods to move in the opposite direction or in the opposite direction so as to press an iron core into a transformer and paste the transformer;
the ground wire bending mechanism comprises a ground wire bending and pressing piece for pressing the transformer tightly attached to the iron core and a ground wire bending piece arranged at the position corresponding to the ground wire bending and pressing piece; the ground wire bending and pressing piece comprises a pressing block and a pressing cylinder for controlling the pressing block to move towards or away from the ground wire bending piece; the ground wire bending part comprises a first driving cylinder and a first supporting plate connected with the first driving cylinder, and the first driving cylinder controls the first supporting plate to move towards or away from the ground wire bending and pressing mechanism; a hook needle used for bending the ground wire is arranged on the first supporting plate, and the hook needle is driven by a second driving air cylinder arranged on the first supporting plate to enable the hook needle to move back and forth relative to the ground wire bending station so as to perform ground wire bending operation on the transformer attached with the iron core;
the plurality of grabbing components comprise a first grabbing component and a second grabbing component, wherein the first grabbing component is arranged above the workpiece placing seat, the first grabbing component transfers the transformer subjected to coil shaping to a conveyor belt, and the conveyor belt conveys the transformer subjected to coil shaping to the iron core pasting station;
the second grabbing component is arranged between the iron core pasting mechanism and the ground wire bending mechanism, clamps the transformer pasted with the iron core and transfers the transformer pasted with the iron core to a ground wire bending station.
2. The transformer assembling device according to claim 1, wherein the workpiece holder is a rectangular-parallelepiped-shaped mounting seat, the workpiece holder has a slot for holding the transformer at a middle position thereof, the workpiece holder has two sliding grooves at two sides of a top portion thereof along a length direction thereof, the two sliding grooves are respectively located at two sides of the slot, and a head portion of the shaping press block can slide back and forth in the sliding groove at a corresponding side.
3. The transformer assembling device according to claim 1, wherein the hook pin is connected to the second driving cylinder through an L-shaped connecting block, wherein the second driving cylinder is fixedly connected to a side surface of a long side of the L-shaped connecting block on a side that is bent inward, a short side of the L-shaped connecting block on a side that is bent outward is fixedly connected to the hook pin, and the hook pin is parallel to the long side of the L-shaped connecting block.
4. The transformer assembling device according to claim 1, further comprising a wrapping mechanism disposed behind the ground wire bending mechanism, wherein the wrapping mechanism clamps the ground wire bent transformer by a third grabbing component and rotates the ground wire bent transformer to a station to be wrapped;
the rubber coating mechanism comprises a rubber coating turntable located at the rubber coating station, two clamping grooves which are separated by 180 degrees are formed in the upper end face of the rubber coating turntable, the rubber coating turntable can rotate 180 degrees at a time, the clamping grooves can rotate relative to the rubber coating turntable, and the clamping grooves rotate 360 degrees at a time to complete rubber coating of the transformer which is bent by the ground wire; the rubber-feeding rotary disc is arranged on the periphery of the rubber-coating rotary disc and provides rubber belts for the rubber-coating rotary disc through a plurality of guide wheels; the rubber cutting mechanism is arranged opposite to the rubber feeding rotary table, the rubber coating rotary table is arranged between the rubber cutting mechanism and the rubber feeding rotary table, the rubber cutting mechanism comprises a rubber cutting blade and a rubber cutting cylinder for controlling the rubber cutting blade to move back and forth along the axial direction of the middle point of the connecting line of the two clamping grooves, and the rubber cutting cylinder controls the rubber cutting blade to move back and forth along the axial direction of the middle point of the connecting line of the two clamping grooves so as to cut off the rubber belt.
5. The transformer assembling apparatus of claim 1, wherein the grabbing component comprises a grabbing component bracket fixedly mounted on the machine platform, a second supporting plate mounted on one side of the grabbing component bracket, a sliding rail mounted on the other side of the grabbing component bracket, and a hand grip bracket slidably connected to the sliding rail through a sliding block, the hand grip bracket is provided with a pair of pneumatic hand grips facing the machine platform, a predetermined distance is provided between the pair of pneumatic hand grips, and the sliding block is connected to a driving motor provided on the second supporting plate through a link mechanism to drive the hand grip bracket to slide back and forth along the sliding rail.
6. The transformer assembling device of claim 1, wherein each of the core conveying mechanisms includes a vibrating plate and a transfer belt connecting the machine table and the vibrating plate for transferring the core to the core attaching station.
CN202020633429.5U 2020-04-24 2020-04-24 Transformer assembling device Active CN212032865U (en)

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Application Number Priority Date Filing Date Title
CN202020633429.5U CN212032865U (en) 2020-04-24 2020-04-24 Transformer assembling device

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Application Number Priority Date Filing Date Title
CN202020633429.5U CN212032865U (en) 2020-04-24 2020-04-24 Transformer assembling device

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CN212032865U true CN212032865U (en) 2020-11-27

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116423173A (en) * 2023-04-10 2023-07-14 江苏天网光电科技有限公司 High-efficiency automatic assembling device for miniature high-voltage generator

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116423173A (en) * 2023-04-10 2023-07-14 江苏天网光电科技有限公司 High-efficiency automatic assembling device for miniature high-voltage generator
CN116423173B (en) * 2023-04-10 2023-10-24 江苏天网光电科技有限公司 High-efficiency automatic assembling device for miniature high-voltage generator

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