A transformer baking discharging structure

Abstract

The utility model discloses a kind of baking blanking structure of transformer, including baking mechanism, transfer mechanism and turnover frame;Baking mechanism includes baking support and baking top, baking support is provided with baking transmission chain, both sides of baking top are hinged with baking cover door, the rear end of baking support is installed with cold air support, and several cold air fans are distributed on cold air support;Transfer mechanism includes transfer support, and transfer track is moved along vertical direction on transfer support, transfer track is provided with transfer push-out cylinder in middle part, and the drive end of transfer push-out cylinder is connected with push-out plate;The lower end of turnover frame is installed with moving trundle, and several storage layers are distributed along vertical direction on turnover frame, and the side of each layer storage layer is fixed with storage side strip.The baking blanking structure of transformer is responsible for the constant temperature baking of infrared ray to the transformer with dipping liquid, so that it is solidified, and after subsequent air cooling, according to the storage layer distributed on turnover frame, it is layered and placed and stored, and it is fully automated.

Description

Technical Field

[0001] This utility model relates to the technical field of transformer manufacturing, and in particular to a baking and unloading structure for transformers. Background Technology

[0002] A transformer is a device that uses the principle of electromagnetic induction to change alternating current voltage. Transformer impregnation is a crucial step in the manufacturing process, primarily serving to fix the transformer, provide insulation, and prevent short circuits between layers. Currently, during production, 1) the high temperatures after baking necessitate manual handling of individual trays to the next process or on trolleys, leading to burns; 2) the weight of a single tray varies from 10-30 kg depending on the product, making manual handling inefficient and unsafe. Utility Model Content

[0003] One objective of this invention is to provide a baking and unloading structure for transformers, thereby addressing the problems existing in the prior art.

[0004] To achieve this objective, the present invention adopts the following technical solution:

[0005] A baking and unloading structure for a transformer includes a baking mechanism, a transfer mechanism, and a turnover cart.

[0006] The baking mechanism includes a baking support and a baking top. A baking transmission chain is provided on the baking support. Baking lids are hinged to both sides of the baking top. A cold air support is installed at the rear end of the baking support, and several cold air fans are distributed on the cold air support.

[0007] The transfer mechanism includes a transfer bracket, on which a transfer track moves vertically, and a transfer ejection cylinder is provided in the middle of the transfer track. The drive end of the transfer ejection cylinder is connected to an ejection plate.

[0008] The lower end of the turnover vehicle frame is equipped with casters, and several storage layers are distributed along the vertical direction on the turnover vehicle frame. Each storage layer has a storage side strip fixed to its side.

[0009] As a preferred technical solution, a baking drive motor is installed inside the baking rack, and the drive end of the baking drive motor is connected to a baking drive sprocket, which is connected to the baking drive chain.

[0010] As a preferred technical solution, a blower motor is installed on the top of the baking oven, and a blower blade is connected to the drive end of the blower motor. The blower blade is located above the baking support, and a baking infrared lamp is fixed inside the top of the baking oven.

[0011] As a preferred technical solution, the upper end of the transfer bracket is equipped with a transfer lifting motor and a rotating shaft. The drive end of the transfer lifting motor and the rotating shaft are connected by a synchronous sprocket and a synchronous chain. The end of the rotating shaft is connected to a lifting sprocket, a lifting chain is engaged on the lifting sprocket, a transfer lifting seat is fixed on the lifting chain, and the transfer track is installed on the transfer lifting seat.

[0012] As a preferred technical solution, a transfer lifting guide rod is fixed on the side of the transfer bracket along the vertical direction, and a transfer lifting guide cylinder is installed on the transfer lifting seat, with the transfer lifting guide rod passing through the transfer lifting guide cylinder.

[0013] As a preferred technical solution, a transfer lifting cylinder is installed in the middle of the transfer track, and the drive end of the transfer lifting cylinder is vertically upward and connected to the transfer pushing cylinder.

[0014] As a preferred technical solution, a transfer conveyor motor is installed at one end of the transfer track, the drive end of the transfer conveyor motor is connected to a transfer conveyor shaft, a transfer conveyor gear is fixed on the transfer conveyor shaft, and a transfer conveyor belt is meshed on the transfer conveyor gear.

[0015] As a preferred technical solution, a locking member is provided in the middle of the turnover frame. The locking member moves up and down, and the outer end of the locking member is connected to the storage side strip.

[0016] The beneficial effects of this utility model are as follows: It provides a baking and unloading structure for transformers, which is responsible for baking the transformers with impregnation liquid at a constant temperature using infrared rays to cure them. After subsequent air cooling, the transformers are arranged and stored in layers according to the storage layers distributed on the turnover vehicle frame, which is a fully automated process. Attached Figure Description

[0017] The present invention will now be described in further detail with reference to the accompanying drawings and embodiments.

[0018] Figure 1 This is a schematic diagram of the overall structure of a transformer baking and unloading structure as described in the embodiment;

[0019] Figure 2 This is a first partial structural diagram of the baking mechanism described in the embodiment;

[0020] Figure 3 This is a second partial structural diagram of the baking mechanism described in the embodiment;

[0021] Figure 4 This is a schematic diagram of the transfer mechanism described in the embodiment;

[0022] Figure 5This is a schematic diagram of the transfer track described in the embodiment;

[0023] Figure 6 This is a schematic diagram of the structure of the turnover frame described in the embodiment.

[0024] Figures 1 to 6 middle:

[0025] 1. Baking mechanism; 101. Baking rack; 102. Baking top; 103. Baking drive chain; 104. Baking lid; 105. Cooling air rack; 106. Cooling air fan; 107. Baking drive sprocket; 108. Blower motor; 109. Blower blades; 110. Baking infrared lamp;

[0026] 2. Transfer mechanism; 201. Transfer bracket; 202. Transfer track; 203. Transfer ejection cylinder; 204. Ejection plate; 205. Transfer lifting motor; 206. Rotary shaft; 207. Lifting sprocket; 208. Lifting chain; 209. Transfer lifting seat; 210. Transfer lifting guide rod; 211. Transfer lifting guide cylinder; 212. Transfer lifting cylinder; 213. Transfer conveyor motor; 214. Transfer conveyor shaft; 215. Transfer conveyor gear; 216. Transfer conveyor belt;

[0027] 3. Turnover frame; 301. Casters; 302. Storage side strips; 303. Locking components. Detailed Implementation

[0028] The technical solution of this utility model will be further described below with reference to the accompanying drawings and specific embodiments.

[0029] like Figures 1 to 6 As shown in this embodiment, a baking and unloading structure for a transformer includes a baking mechanism 1, a transfer mechanism 2, and a turnover cart 3. The baking mechanism 1 includes a baking support 101 and a baking top 102. A baking transmission chain 103 is provided on the baking support 101. Baking covers 104 are hinged to both sides of the baking top 102. A cold air support 105 is installed at the rear end of the baking support 101, and several cold air fans 106 are distributed on the cold air support 105. The transfer mechanism 2 includes a transfer support 201. A transfer track 202 moves vertically on the transfer support 201. A transfer push-out cylinder 203 is provided in the middle of the transfer track 202. A push-out plate 204 is connected to the drive end of the transfer push-out cylinder 203. A movable caster 301 is installed at the lower end of the turnover cart 3. Several storage layers are distributed vertically on the turnover cart 3, and a storage side strip 302 is fixed to the side of each storage layer.

[0030] The transformer, which is soaked in the impregnation liquid, is carried into the baking mechanism 1 by the carrier tray. The baking transmission chain 103 drives the carrier tray to move slowly backward. After being baked by internal infrared rays, it is cured and shaped. After being removed from the baking bracket 101, the cold air fan 106 cools the transformer. Then it is output to the transfer track 202. According to the height of the storage layer on the subsequent turnover frame 3, the transfer track 202 moves vertically to adjust the height. The transfer push-out cylinder 203 controls the push-out plate 204 to push the carrier tray into the turnover frame 3, which is supported by the storage side strips 302 on both sides.

[0031] A baking drive motor is installed inside the baking rack 101. The drive end of the baking drive motor is connected to a baking drive sprocket 107. The baking drive sprocket 107 is connected to the baking drive chain 103. A blower motor 108 is installed on the baking top 102. The drive end of the blower motor 108 is connected to a blower blade 109. The blower blade 109 is located above the baking rack 101. A baking infrared lamp 110 is fixed inside the baking top 102. The carrier tray enters the baking rack 101. The baking drive motor provides power to make the baking drive chain 103 drive the carrier tray to move. The baking infrared lamp 110 performs baking paint processing on the transformer. The blower motor 108 dissipates high temperature through the blower blade 109.

[0032] A transfer lifting motor 205 and a rotating shaft 206 are installed at the upper end of the transfer bracket 201. The drive end of the transfer lifting motor 205 and the rotating shaft 206 are connected by a synchronous sprocket and a synchronous chain. A lifting sprocket 207 is connected to the end of the rotating shaft 206. A lifting chain 208 is engaged on the lifting sprocket 207. A transfer lifting seat 209 is fixed on the lifting chain 208. A transfer track 202 is installed on the transfer lifting seat 209. A transfer lifting guide rod 210 is fixed vertically on the side of the transfer bracket 201. A transfer lifting guide cylinder 211 is installed on the transfer lifting seat 209. The transfer lifting guide rod 210 passes through the transfer lifting guide cylinder 211. A transfer lifting cylinder 212 is installed in the middle of the transfer track 202. The drive end of the transfer lifting cylinder 212 is vertically upward and connected to the transfer pushing cylinder 203. A transfer conveying motor 213 is installed at one end of the transfer track 202. The moving end is connected to a transfer conveyor shaft 214, and a transfer conveyor gear 215 is fixed on the transfer conveyor shaft 214. A transfer conveyor belt 216 meshes with the transfer conveyor gear 215. The transfer conveyor motor 213 controls the rotation of the transfer conveyor shaft 214. The transfer conveyor belt 216 receives the carrier tray from the baking mechanism 1 under the drive of the transfer conveyor gear 215. The transfer lifting motor 205 controls the rotation of the rotating shaft 206, which causes the lifting sprockets 207 at both ends to rotate. The lifting chain 208 drives the transfer lifting seat 209 to move up and down. During the up and down movement of the transfer lifting seat 209, the transfer lifting guide cylinders 211 and transfer lifting guide rods 210 on both sides ensure that the up and down movement position is accurate. After reaching the designated height, the transfer lifting cylinder 212 fixes the transfer pushing cylinder 203, so that the pushing plate 204 is higher than the carrier tray. Then, the transfer pushing cylinder 203 controls the pushing plate 204 to push the carrier tray into the storage layer from the front.

[0033] A locking element 303 is provided in the middle of the turnover frame 3. The locking element 303 can move up and down. The outer end of the locking element 303 is connected to the storage side strip 302. When the vehicle tray is moved into the turnover frame 3, the locking element 303 moves upward, so that both sides are fastened to the side of the vehicle tray, so that the vehicle tray cannot move, thus fixing it on the turnover frame 3.

[0034] It should be stated that the above-described specific embodiments are merely preferred embodiments of this utility model and the technical principles applied thereto. Within the scope of the technology disclosed in this utility model, any variations or substitutions that are easily conceived by those skilled in the art should be covered within the protection scope of this utility model.

Claims

1. A baking and unloading structure for a transformer, characterized in that, Includes baking mechanism, transfer mechanism and turnover cart; The baking mechanism includes a baking support and a baking top. A baking transmission chain is provided on the baking support. Baking lids are hinged to both sides of the baking top. A cold air support is installed at the rear end of the baking support, and several cold air fans are distributed on the cold air support. The transfer mechanism includes a transfer bracket, on which a transfer track moves vertically, and a transfer ejection cylinder is provided in the middle of the transfer track. The drive end of the transfer ejection cylinder is connected to an ejection plate. The lower end of the turnover vehicle frame is equipped with casters, and several storage layers are distributed along the vertical direction on the turnover vehicle frame. Each storage layer has a storage side strip fixed to its side.

2. The baking and unloading structure for a transformer according to claim 1, characterized in that, The baking rack is equipped with a baking drive motor, and the drive end of the baking drive motor is connected to a baking drive sprocket, which is connected to the baking drive chain.

3. The baking and unloading structure for a transformer according to claim 1, characterized in that, A blower motor is installed on the top of the baking rack, and the drive end of the blower motor is connected to a blower blade. The blower blade is located above the baking rack, and a baking infrared lamp is fixed inside the top of the baking rack.

4. The baking and unloading structure for a transformer according to claim 1, characterized in that, The upper end of the transfer bracket is equipped with a transfer lifting motor and a rotating shaft. The drive end of the transfer lifting motor and the rotating shaft are connected by a synchronous sprocket and a synchronous chain. The end of the rotating shaft is connected to a lifting sprocket, and a lifting chain is engaged on the lifting sprocket. A transfer lifting seat is fixed on the lifting chain, and the transfer track is installed on the transfer lifting seat.

5. The baking and unloading structure for a transformer according to claim 4, characterized in that, The side of the transfer bracket is fixed with a transfer lifting guide rod along the vertical direction, and a transfer lifting guide cylinder is installed on the transfer lifting seat, through which the transfer lifting guide rod passes.

6. The baking and unloading structure for a transformer according to claim 1, characterized in that, A transfer lifting cylinder is installed in the middle of the transfer track, and the drive end of the transfer lifting cylinder is vertically upward and connected to the transfer pushing cylinder.

7. The baking and unloading structure for a transformer according to claim 1, characterized in that, A transfer conveyor motor is installed at one end of the transfer track. The drive end of the transfer conveyor motor is connected to a transfer conveyor shaft. A transfer conveyor gear is fixed on the transfer conveyor shaft. A transfer conveyor belt meshes with the transfer conveyor gear.

8. The baking and unloading structure for a transformer according to claim 1, characterized in that, A locking element is provided in the middle of the turnover frame. The locking element can move up and down, and its outer end is connected to the storage side strip.

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