CN117542646A - Transformer processing iron core prestack device - Google Patents
Transformer processing iron core prestack device Download PDFInfo
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- CN117542646A CN117542646A CN202311607663.5A CN202311607663A CN117542646A CN 117542646 A CN117542646 A CN 117542646A CN 202311607663 A CN202311607663 A CN 202311607663A CN 117542646 A CN117542646 A CN 117542646A
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- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title claims abstract description 24
- 238000007789 sealing Methods 0.000 claims abstract description 21
- 230000001360 synchronised effect Effects 0.000 claims description 20
- 238000001125 extrusion Methods 0.000 claims description 19
- 230000003014 reinforcing effect Effects 0.000 claims description 10
- 230000000694 effects Effects 0.000 claims description 5
- 238000003466 welding Methods 0.000 claims description 2
- 230000006978 adaptation Effects 0.000 claims 1
- 238000010030 laminating Methods 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 23
- 238000003825 pressing Methods 0.000 abstract description 16
- 238000001179 sorption measurement Methods 0.000 abstract description 3
- 238000005086 pumping Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 5
- 206010066054 Dysmorphism Diseases 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 229910000976 Electrical steel Inorganic materials 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000004806 packaging method and process Methods 0.000 description 2
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
- H01F41/02—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/24—Magnetic cores
- H01F27/245—Magnetic cores made from sheets, e.g. grain-oriented
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Manufacturing Cores, Coils, And Magnets (AREA)
Abstract
The invention relates to a transformer processing iron core pre-stacking device which comprises a supporting unit, a driving unit, a feeding unit, a stacking unit and an unlocking unit. According to the invention, the feeding unit is arranged, the pressing plate is pushed to move inwards in the process of moving the electromagnet to the stacking unit, the sealing piston is lifted by pumping the pump body to the inside of the sealing cavity, so that the surface transformer core body is lifted upwards, later adsorption is facilitated, the pushing plate and the pushing rod are driven to move downwards in the process of moving the electromagnet, the special-shaped block is pushed to move leftwards, the toothed plate and the gear are driven to move, the turntable is driven to move inwards, the extruding rod is driven to move inwards and separate from the transformer core body, the new transformer core body is conveniently stacked in the later stage, the extruding rod is extruded to the corners of the four transformer core bodies again in the resetting process, the whole transformer core is limited, and the orderly stacked transformer cores are ensured.
Description
Technical Field
The invention belongs to the technical field of transformers, and particularly relates to a pre-stacking device for a transformer processing iron core.
Background
With the continuous development of the electrical industry, various transformers are increasingly applied to the electrical industry, an iron core is the most basic component of the transformer, in the manufacturing process of the transformer, the manufacturing of the iron core is a very critical step, the quality of the iron core plays a decisive role in the performance of the transformer, and the commonly used transformer iron core is generally made of silicon steel sheets and is formed by stacking a plurality of silicon steel sheets into a structure with a fixed shape.
In the existing transformer core, the upper-layer core sheets are prone to uneven in the stacking process, so that the whole core sheet layer is required to be clamped through the clamping plates in order to be prevented, the vertical state is guaranteed, after the clamping is finished, the core sheets are placed again in the later period, because the space which can be deviated is not reserved, the core sheets are difficult to place again, and therefore, the structure is proposed, the clamping plates can be opened in the placing process, and the clamping structure can automatically clamp the core sheets after the placing is finished.
The present invention has been made in view of this.
Disclosure of Invention
In order to solve the technical problems, the invention adopts the basic conception of the technical scheme that:
a transformer processing iron core pre-stacking device comprises a supporting unit, a driving unit, a feeding unit, a stacking unit and an unlocking unit,
the supporting unit comprises a supporting platform fixed on a foundation;
the driving unit comprises a cylindrical roller, a reversing chute is formed in the surface of the cylindrical roller, a reversing sliding block is arranged on the surface of the reversing chute in a sliding manner, a sliding rod is fixedly arranged on the surface of the reversing sliding block, a connecting piece is arranged on the surface of the sliding rod in a sliding connection manner, a positioning sleeve is arranged at the tail end of the connecting piece, a connecting support is arranged at the top of the positioning sleeve, and an electromagnet is arranged at the bottom of the connecting support;
the feeding unit comprises a feeding box, a sealing cavity is formed in the feeding box, and a sealing piston is slidably arranged in the sealing cavity;
the stacking unit comprises a processing table, a U-shaped support is connected to the bottom of the processing table, a turntable is movably arranged at the center of the U-shaped support, a guide rail is arranged on the surface of the turntable, a guide sliding block is arranged on the surface of the guide rail in a sliding manner, and an extrusion rod is arranged at the top of the guide sliding block;
the unlocking unit comprises a special-shaped piece, an inclined surface is arranged on the upper surface of the special-shaped piece, a push rod is arranged on the surface of the inclined surface in a lap joint mode, the push rod is in a vertical state, a positioning toothed plate is arranged at the bottom of the inclined surface, a half gear is arranged on the surface of the positioning toothed plate in a meshed mode, and the half gear is welded on the side wall of the turntable.
As a preferred implementation mode of the invention, the top of the supporting platform is fixedly provided with a side plate, the side plate is transversely arranged, the back surface of the side plate is provided with reinforcing ribs, the tail ends of the reinforcing ribs are fixedly arranged on the surface of the supporting platform, and the reinforcing ribs are obliquely distributed.
As a preferred implementation mode of the invention, connecting shafts are fixedly arranged on two sides of a central shaft of the cylindrical roller, bearings are sleeved on the surfaces of the connecting shafts, bearing seats are arranged on the outer walls of the bearings in a clamping mode, the tail ends of the bearing seats are welded on the surfaces of side plates, a driving motor is arranged on the side wall of one side of each bearing seat, and an output shaft of the driving motor is fixedly connected with the connecting shafts.
As a preferred implementation mode of the invention, a strip-shaped notch is formed in the bottom of the side plate and is matched with the length of the cylindrical roller, a reversing slide block is slidably arranged in the strip-shaped notch, a rotating shaft is arranged in the center of the side plate, a connecting piece is fixedly arranged on the surface of the rotating shaft, a mounting notch is formed in the connecting piece, the mounting notch is a through hole, and a slide rod is slidably arranged in the mounting notch.
As a preferred implementation mode of the invention, the surface of the side plate is provided with the special-shaped sliding groove, the special-shaped sliding groove comprises a swinging sliding groove and two blanking sliding grooves, the tail ends of two sides of the swinging sliding groove are respectively connected with the blanking sliding grooves, the blanking sliding grooves on two sides are in a vertical state, the blanking sliding grooves on two sides are respectively vertically aligned with the feeding unit and the stacking unit, the center position of the swinging sliding groove is fixedly provided with a synchronous sliding block, the synchronous sliding block is fixedly connected with the connecting bracket, the bottom of the synchronous sliding block is connected with an inserting rod, and the tail ends of the inserting rod are movably inserted into the positioning sleeve.
As a preferred implementation mode of the invention, the side wall at the bottom of the feeding box is provided with the inflator body, the outlet of the inflator body is connected with the sealing cavity, the tail end of the pressing rod in the inflator body is connected with the pressing plate, the pressing plate is connected with the side wall of the feeding box in a clamping manner to form a first spring, the top of the sealing piston is provided with the positioning plate, the positioning plate is internally provided with the countersunk head groove, and a plurality of pairs of transformer core bodies are stacked in the countersunk head groove.
As a preferred implementation mode of the invention, the bottom of the processing table is fixedly arranged on the surface of the supporting platform, the upper surface of the processing table is provided with the ejector blocks, four guide grooves are formed in the ejector blocks, extrusion rods are inserted into the four guide grooves, the outer walls of the extrusion rods are mutually extruded and attached to the corners of the transformer core body, a first guide plate is movably arranged on one side surface of the processing table, a second guide plate is fixedly arranged on the other side surface of the processing table, and the ejector blocks are arranged between the first guide plate and the second guide plate.
As a preferred implementation mode of the invention, a push plate is arranged at the top of the push rod, telescopic rods are symmetrically arranged on the side wall of the push plate, a telescopic rod shell is fixedly arranged on a lapping table fixedly arranged on the surface of a side plate, a guide wheel is arranged at the bottom of the push rod, and the guide wheel is mutually attached to the surface of an inclined plane.
As a preferred implementation mode of the invention, the special-shaped piece is internally and movably provided with the limiting guide rod in a penetrating way, two sides of the limiting guide rod are fixedly provided with bulges, the tail ends of the bulges are welded on the side wall of the side plate, the side wall of the limiting guide rod is sleeved with a second spring, two ends of the second spring are respectively clamped on the side wall of the bulges and the side wall of the special-shaped piece, the surface of the processing table is provided with an L-shaped bracket, and the bottoms of the L-shaped bracket and the turntable are provided with a third spring.
As a preferred embodiment of the invention, the first guide plate and the second guide plate are internally provided with the fixing component, the fixing component comprises a pull rod, the tail end of the pull rod is movably arranged on the side wall of the second guide plate, a torsion spring is arranged at the rotating joint, a positioning groove is arranged at the tail end of the other side of the pull rod, a positioning column is arranged on the surface of the first guide plate, the positioning column is adaptive to the size of the positioning groove, and the positioning groove is clamped inside the positioning column.
Compared with the prior art, the invention has the following beneficial effects:
1. the cylindrical roller of the driving unit is driven to move left and right in the rotating process, the reversing slide block drives the connecting piece to start to swing back and forth around the central shaft through the slide rod, and in the swinging process, the connecting support at the top and the electromagnet are driven to move along the special-shaped sliding grooves, and when the connecting support and the electromagnet respectively move to the two blanking sliding grooves, the electromagnet is driven to synchronously start to move downwards to respectively operate the feeding unit and the stacking unit, so that the cylindrical roller can finish the operation of stacking iron chips in one turn, and the operation is simpler;
2. be provided with the material loading unit, wherein at the in-process that the electro-magnet moved to stacking the unit, promote the clamp plate and begin to remove to inside, pump through the inflator body to sealed cavity inside, thereby with sealed piston lifting, thereby with the transformer core body of surface upwards lifting, make things convenient for the later stage to adsorb, and stack the inside carousel that is provided with of unit, after the electro-magnet moved to stacking the unit top, the outage, thereby remove the transformer core body to stacking the unit top, the effect of spacing has been reached through two first deflector and first deflector, and at the in-process that the electro-magnet moved down, drive push pedal and push rod move down, and the push rod promotes the profiled block and moves left, drive pinion rack and gear and take place to move, thereby drive the carousel and remove, and the carousel removes and can drive the guide rail and change, and the squeeze lever moves inwards, separate with the transformer core body, make things convenient for the later stage to stack with new transformer core body, in-process that the later stage resets, through removing again squeeze the squeeze four transformer core body corners, whole spacing, transformer core body has guaranteed that the transformer core body stacks is the state.
The following describes the embodiments of the present invention in further detail with reference to the accompanying drawings.
Drawings
In the drawings:
fig. 1 is a schematic three-dimensional structure of a transformer processing core pre-stacking device;
fig. 2 is a schematic diagram of a back structure of a transformer processing core pre-stacking device;
fig. 3 is a schematic diagram of a front structure of a transformer processing core pre-stacking device;
fig. 4 is a schematic diagram (a) of a partial structure of a transformer processing core pre-stacking device;
fig. 5 is a schematic diagram of a partial structure of a pre-stacking device for a transformer processing core (ii);
fig. 6 is a schematic diagram of a partial structure of a pre-stacking device for a transformer processing core (iii);
fig. 7 is a sectional view of a feeding unit of a transformer processing core pre-stacking device.
In the figure:
100. a supporting unit; 101. a support platform; 1011. reinforcing ribs; 102. a side plate; 1021. a strip-shaped notch; 1022. swinging the chute; 1023. a blanking chute;
200. a driving unit; 201. a cylindrical roller; 2011. a reversing chute; 2012. a reversing slide block; 202. a slide bar; 203. a driving motor; 2031. a bearing seat; 2032. a connecting shaft; 204. a connecting piece; 2041. a mounting notch; 205. a positioning sleeve; 2051. a rod; 206. a synchronous slide block; 2061. a connecting bracket; 2062. an electromagnet;
300. a feeding unit; 301. feeding a material box; 3011. sealing the cavity; 302. an inflator body; 3021. a pressing plate; 3022. a first spring; 303. a sealing piston; 3031. a positioning plate; 3032. a countersunk head groove;
400. a stacking unit; 401. a processing table; 4011. a top block; 4012. a guide groove; 402. a first guide plate; 4021. a second guide plate; 403. a turntable; 4031. a U-shaped bracket; 404. a guide rail; 4041. a guide slide block; 4042. an extrusion rod;
500. an unlocking unit; 501. a special-shaped piece; 5011. an inclined plane; 5012. positioning a toothed plate; 5013. a half gear; 502. a limit guide rod; 5021. a second spring; 503. a push plate; 5031. a telescopic rod; 5032. a push rod; 5033. a guide wheel; 504. an L-shaped bracket; 5041. a third spring;
600. a fixing assembly; 601. a pull rod; 6011. a positioning groove; 602. positioning columns;
700. a transformer core body.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions in the embodiments will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and the following embodiments are used to illustrate the present invention.
Embodiment one:
as shown in fig. 1 to 7, a transformer processed core pre-stacking apparatus includes a supporting unit 100, and a driving unit 200, a feeding unit 300, a stacking unit 400 and an unlocking unit 500,
the support unit 100 includes a support platform 101 fixed on a foundation;
the driving unit 200 comprises a cylindrical roller 201, a reversing chute 2011 is formed in the surface of the cylindrical roller 201, a reversing slide block 2012 is arranged on the surface of the reversing chute 2011 in a sliding manner, a slide bar 202 is fixedly arranged on the surface of the reversing slide block 2012, a connecting piece 204 is arranged on the surface of the slide bar 202 in a sliding connection manner, a positioning sleeve 205 is arranged at the tail end of the connecting piece 204, a connecting bracket 2061 is arranged at the top of the positioning sleeve 205, and an electromagnet 2062 is arranged at the bottom of the connecting bracket 2061; the cylindrical roller of the driving unit is driven to move left and right in the rotating process, the reversing slide block drives the connecting piece to start to swing back and forth around the central shaft through the slide rod, and in the swinging process, the connecting support at the top and the electromagnet are driven to move along the special-shaped sliding grooves, and when the connecting support and the electromagnet respectively move to the two blanking sliding grooves, the electromagnet is driven to synchronously start to move downwards to respectively operate the feeding unit and the stacking unit, so that the cylindrical roller can finish the operation of stacking iron chips in one turn, and the operation is simpler;
the feeding unit 300 comprises a feeding box 301, a sealing cavity 3011 is formed in the feeding box 301, and a sealing piston 303 is slidably arranged in the sealing cavity 3011; the stacking unit 400 comprises a processing table 401, a U-shaped bracket 4031 is connected to the bottom of the processing table 401, a rotary table 403 is movably arranged in the center of the U-shaped bracket 4031, a guide rail 404 is arranged on the surface of the rotary table 403, a guide sliding block 4041 is arranged on the surface of the guide rail 404 in a sliding manner, and an extrusion rod 4042 is arranged at the top of the guide sliding block 4041; the unlocking unit 500 includes dysmorphism piece 501, and dysmorphism piece 501 upper surface is provided with the inclined plane, and inclined plane 5011 surface overlap joint is provided with push pedal 503, and push pedal 503 is vertical state, and inclined plane 5011 bottom is provided with location pinion rack 5012, and location pinion rack 5012 surface engagement is provided with half gear 5013, and half gear 5013 welds at carousel 403 lateral wall. Be provided with the material loading unit, wherein at the in-process that the electro-magnet moved to stacking the unit, promote the clamp plate and begin to remove to inside, pump through the inflator body to sealed cavity inside, thereby with sealed piston lifting, thereby with the transformer core body of surface upwards lifting, make things convenient for the later stage to adsorb, and stack the inside carousel that is provided with of unit, after the electro-magnet moved to stacking the unit top, the outage, thereby remove the transformer core body to stacking the unit top, the effect of spacing has been reached through two first deflector and first deflector, and at the in-process that the electro-magnet moved down, drive push pedal and push rod move down, and the push rod promotes the profiled block and moves left, drive pinion rack and gear and take place to move, thereby drive the carousel and remove, and the carousel removes and can drive the guide rail and change, and the squeeze lever moves inwards, separate with the transformer core body, make things convenient for the later stage to stack with new transformer core body, in-process that the later stage resets, through removing again squeeze the squeeze four transformer core body corners, whole spacing, transformer core body has guaranteed that the transformer core body stacks is the state.
As shown in fig. 1, 2 and 3, in a specific embodiment, a side plate 102 is fixedly arranged at the top of the supporting platform 101, the side plate 102 is transversely installed, a reinforcing rib 1011 is installed on the back surface of the side plate 102, and the end of the reinforcing rib 1011 is fixedly arranged on the surface of the supporting platform 101, and the reinforcing rib 1011 is obliquely distributed. The overall stability of the device is improved by the side plates 102, and errors caused by vibration are reduced.
As shown in fig. 2, further, connecting shafts 2032 are fixedly arranged on two sides of a central shaft of the cylindrical roller 201, bearings are sleeved on the surfaces of the connecting shafts 2032, bearing seats 2031 are arranged on the outer wall of the bearings in a clamping manner, the tail ends of the bearing seats 2031 are welded on the surfaces of the side plates 102, a driving motor 203 is mounted on the side wall of one bearing seat 2031, and an output shaft of the driving motor 203 is fixedly connected with the connecting shafts 2032. The connection shaft 2032 of the surface is driven to start to rotate by the drive motor 203, and the cylindrical roller 201 connected to the end of the connection shaft starts to rotate synchronously.
Embodiment two:
the difference from this embodiment based on the above embodiment is that:
as shown in fig. 1 and 3, a strip-shaped notch 1021 is formed at the bottom of the side plate 102, the length of the strip-shaped notch 1021 is adapted to that of the cylindrical roller 201, a reversing slide block 2012 is slidably arranged in the strip-shaped notch 1021, a rotating shaft is arranged at the center of the side plate 102, a connecting piece 204 is fixedly arranged on the surface of the rotating shaft, a mounting notch 2041 is formed in the connecting piece 204, the mounting notch 2041 is a through hole, and a slide bar 202 is slidably arranged in the mounting notch 2041. An annular reversing chute 2011 is formed in the surface of the cylindrical roller 201, a reversing slide 2012 is connected to the surface of the reversing chute 2011, and at the moment, the reversing slide 2012 starts to move back and forth in the strip-shaped notch 1021, and the sliding rod 202 driving the surface starts to slide in the connecting piece 204, so that the connecting piece 204 and the positioning sleeve 205 at the tail end are driven to swing left and right.
As shown in fig. 1 and fig. 3, in a specific embodiment, the surface of the side plate 102 is provided with a special-shaped chute, the special-shaped chute includes a swing chute 1022 and two blanking chutes 1023, two ends of two sides of the swing chute 1022 are respectively connected and provided with the blanking chutes 1023, the blanking chutes 1023 on two sides are in vertical states, the blanking chutes 1023 on two sides are respectively vertically aligned with the feeding unit 300 and the stacking unit 400, a synchronous slide block 206 is fixedly arranged at the center of the swing chute 1022, the synchronous slide block 206 is fixedly connected with a connecting bracket 2061, a plug rod 2051 is connected at the bottom of the synchronous slide block 206, and the tail ends of the plug rod 2051 are movably inserted and arranged inside the positioning sleeve 205. The connecting bracket 2061 arranged at the end connection of the positioning sleeve 205 can move left and right in the swing chute 1022 through the synchronous slide block 206, and after the synchronous slide block 206 moves into the blanking chute 1023, the synchronous slide block 206 is driven to move up and down along the blanking chute 1023, so that the whole feeding unit 300 and the stacking unit 400 are operated, and the synchronous slide block 206 drives the inserting rod 2051 to move in the positioning sleeve 205 in the moving process of the blanking chute 1023, so that the guiding function is mainly played.
As shown in fig. 3 and 7, further, an inflator body 302 is mounted on a side wall at the bottom of the feeding box 301, an outlet of the inflator body 302 is connected with the sealing cavity 3011, a pressing plate 3021 is disposed at an end connection of a pressing rod inside the inflator body 302, a first spring 3022 is disposed at the pressing plate 3021 and the side wall of the feeding box 301 in a clamping manner, a positioning plate 3031 is disposed at the top of the sealing piston 303, a countersunk groove 3032 is formed inside the positioning plate 3031, and a plurality of pairs of transformer core bodies 700 are stacked inside the countersunk groove 3032. In the process of discharging, the connecting piece 204 and the positioning sleeve 205 integrally rotate anticlockwise, the tail end of the connecting piece 204 is contacted with the pressing plate 3021, the pressing plate 3021 is pushed to move inwards, the pressing plate 3021 extrudes the inflator body 302, air is injected into the sealing cavity 3011 through the inflator body 302, so that the sealing piston 303 and the positioning plate 3031 are driven to move upwards, the transformer core body 700 arranged on the surface is lifted upwards, the adsorption to the transformer core body 700 can be carried out again in the process of reciprocating motion in the later period conveniently, the first spring 3022 is arranged on the back surface of the pressing plate 3021, and the later period is conveniently reset through the first spring 3022.
Embodiment III:
the difference from this embodiment based on the above embodiment is that:
as shown in fig. 4, 5 and 6, the bottom of the processing table 401 is fixedly arranged on the surface of the supporting platform 101, the upper surface of the processing table 401 is provided with a top block 4011, four guide grooves 4012 are formed in the top block 4011, extrusion rods 4042 are inserted into the four guide grooves 4012, the outer walls of the extrusion rods 4042 are mutually extruded and attached to the corners of the transformer core body 700, a first guide plate 402 is movably arranged on one side surface of the processing table 401, a second guide plate 4021 is fixedly arranged on the other side surface of the processing table 401, and the top block 4011 is arranged between the first guide plate 402 and the second guide plate 4021. The surface of the turntable 403 is provided with a guide track 404, the positions of the guide track 404 to the center point of the turntable 403 are different, along with the rotation of the turntable 403, the guide slide block 4041 slides on the guide track 404, and the extrusion rod 4042 at the top of the guide slide block 4041 can only move along the guide groove 4012, so that the extrusion rod 4042 is driven to move along the guide groove 4012, so that the extrusion rod 4042 and the corner of the transformer core body 700 are separated from each other, namely the auxiliary stacking of the transformer core body 700 is unlocked, the electromagnet 2062 moves to the inner sides of the first guide plate 402 and the second guide plate 4021, the power is cut off, the transformer core body 700 is moved to the surface of the transformer core stack through the electromagnet, at the moment, the device mounting original path is reset, and at the moment, the extrusion rod 4042 can extrude the corner of the transformer core stack again, thereby achieving the purpose of the whole transformer core stack.
As shown in fig. 4, 5 and 6, in a specific embodiment, a push plate 503 is mounted on the top of the push plate 503, the side walls of the push plate 503 are symmetrically provided with telescopic rods 5031, the outer shell of the telescopic rods 5031 is fixedly arranged on a lapping platform fixedly arranged on the surface of the side plate 102, a guide wheel 5033 is mounted on the bottom of the push plate 503, and the guide wheel 5033 is mutually attached to the surface of the inclined plane 5011. The inside activity of dysmorphism piece 501 runs through and is provided with spacing guide arm 502, and spacing guide arm 502 both sides are fixed to be provided with the arch, and protruding terminal welding sets up in curb plate 102 lateral wall, and spacing guide arm 502 lateral wall cup joints and is provided with second spring 5021, and second spring 5021 both ends joint respectively is at protruding lateral wall and dysmorphism piece 501 lateral wall, and processing platform 401 surface mounting has L shape support 504, and third spring 5041 is installed to L shape support 504 and carousel 403 bottom. The special-shaped piece 501 moves leftwards, the special-shaped piece 501 moves horizontally along the limit guide rod 502, the second spring 5021 on the surface of the special-shaped piece 501 is compressed, the follow-up reset is facilitated through the second spring 5021, after the special-shaped piece 501 moves leftwards, the positioning toothed plate 5012 on the surface is driven to synchronously move leftwards, the positioning toothed plate 5012 moves, the half gear 5013 on the surface is driven to start rotating, the half gear 5013 rotates to drive the turntable 403 to integrally rotate by a certain angle, in the rotating process of the turntable 403, the position of the third spring 5041 on the surface is changed into an inclined state, and the reset operation is facilitated later through the inclined and stretched third spring 5041.
As shown in fig. 4, 5 and 6, further, the first guide plate 402 and the second guide plate 4021 are internally provided with a fixing assembly 600, the fixing assembly 600 comprises a pull rod 601, the tail end of the pull rod 601 is movably arranged on the side wall of the second guide plate 4021, a torsion spring is arranged at the rotating connection position, a positioning groove 6011 is arranged at the tail end of the other side of the pull rod 601, a positioning column 602 is arranged on the surface of the first guide plate 402, the positioning column 602 is matched with the positioning groove 6011 in size, and the positioning groove 6011 is clamped inside the positioning column 602. When the transformer core stack is taken out in the later stage, the pull rod 601 is rotated at first, the positioning groove 6011 and the positioning column 602 are arranged through the pull rod 601, and the first guide plate 402 is rotated at the moment, so that the stacking position of the stacking unit is opened, and the later stage of packaging is facilitated.
The implementation principle of the transformer processing iron core pre-stacking device in this embodiment is as follows:
when the device needs to be used, the driving motor 203 is started, the driving motor 203 drives the connecting shaft 2032 on the surface to start rotating, the cylindrical roller 201 connected with the tail end of the connecting shaft starts rotating synchronously, the surface of the cylindrical roller 201 is provided with the annular reversing chute 2011, the surface of the reversing chute 2011 is connected with the reversing slide block 2012, at the moment, the reversing slide block 2012 starts to move back and forth in the strip-shaped notch 1021, the sliding rod 202 on the driving surface starts sliding in the connecting piece 204, and the connecting piece 204 and the positioning sleeve 205 at the tail end are driven to swing left and right.
The connecting bracket 2061 arranged at the end connection of the positioning sleeve 205 can move left and right in the swing chute 1022 through the synchronous slide block 206, and after the synchronous slide block 206 moves into the blanking chute 1023, the synchronous slide block 206 is driven to move up and down along the blanking chute 1023, so that the whole feeding unit 300 and the stacking unit 400 are operated, and the synchronous slide block 206 drives the inserting rod 2051 to move in the positioning sleeve 205 in the moving process of the blanking chute 1023, so that the guiding function is mainly played.
After the electromagnet 2062 moves above the stacking unit 400, the synchronous slide block 206 moves to the surface of the blanking chute 1023 integrally, the synchronous slide block 206 moves downwards, the push plate 503 on the pushing surface moves synchronously along the blanking chute 1023, the telescopic rod 5031 mainly plays a limiting role, the push plate 503 at the bottom of the push plate 503 pushes downwards to attach the guide wheel 5033 at the bottom to the surface of the inclined plane 5011, and the inclined plane 5011 is compressed to drive the special-shaped piece 501 with the inclined plane to start moving.
The special-shaped piece 501 moves leftwards, the special-shaped piece 501 moves horizontally along the limit guide rod 502, the second spring 5021 on the surface of the special-shaped piece 501 is compressed, the follow-up reset is facilitated through the second spring 5021, after the special-shaped piece 501 moves leftwards, the positioning toothed plate 5012 on the surface is driven to synchronously move leftwards, the positioning toothed plate 5012 moves, the half gear 5013 on the surface is driven to start rotating, the half gear 5013 rotates to drive the turntable 403 to integrally rotate by a certain angle, in the rotating process of the turntable 403, the position of the third spring 5041 on the surface is changed into an inclined state, and the reset operation is facilitated later through the inclined and stretched third spring 5041.
The surface of the turntable 403 is provided with a guide track 404, the positions of the guide track 404 to the center point of the turntable 403 are different, along with the rotation of the turntable 403, the guide slide block 4041 slides on the guide track 404, and the extrusion rod 4042 at the top of the guide slide block 4041 can only move along the guide groove 4012, so that the extrusion rod 4042 is driven to move along the guide groove 4012, so that the extrusion rod 4042 and the corner of the transformer core body 700 are separated from each other, namely, the auxiliary stacking of the transformer core body 700 is unlocked, the electromagnet 2062 moves to the inner sides of the first guide plate 402 and the second guide plate 4021, the power is cut off, the transformer core body 700 is moved to the surface of the transformer core stack through the electromagnet, at the moment, the device mounting original path is reset, and at the moment, the extrusion rod 4042 can extrude the corner of the transformer core stack again, thereby achieving the purpose of the whole transformer core stack.
In the process of discharging, the connecting piece 204 and the positioning sleeve 205 integrally rotate anticlockwise, the tail end of the connecting piece 204 is contacted with the pressing plate 3021, the pressing plate 3021 is pushed to move inwards, the pressing plate 3021 extrudes the inflator body 302, air is injected into the sealing cavity 3011 through the inflator body 302, so that the sealing piston 303 and the positioning plate 3031 are driven to move upwards, the transformer core body 700 arranged on the surface is lifted upwards, the adsorption to the transformer core body 700 can be carried out again in the process of reciprocating motion in the later period conveniently, the first spring 3022 is arranged on the back surface of the pressing plate 3021, and the later period is conveniently reset through the first spring 3022.
When the transformer core stack is taken out in the later stage, the pull rod 601 is rotated at first, the positioning groove 6011 and the positioning column 602 are arranged through the pull rod 601, and the first guide plate 402 is rotated at the moment, so that the stacking position of the stacking unit is opened, and the later stage of packaging is facilitated.
Claims (10)
1. The transformer processing iron core pre-stacking device comprises a supporting unit (100), a driving unit (200), a feeding unit (300), a stacking unit (400) and an unlocking unit (500), and is characterized in that,
the support unit (100) comprises a support platform (101) fixed on a foundation;
the driving unit (200) comprises a cylindrical roller (201), a reversing chute (2011) is formed in the surface of the cylindrical roller (201), a reversing slide block (2012) is arranged on the surface of the reversing chute (2011) in a sliding mode, a slide rod (202) is fixedly arranged on the surface of the reversing slide block (2012), a connecting piece (204) is arranged on the surface of the slide rod (202) in a sliding connection mode, a positioning sleeve (205) is arranged at the tail end of the connecting piece (204), a connecting support (2061) is arranged at the top of the positioning sleeve (205), and an electromagnet (2062) is arranged at the bottom of the connecting support (2061);
the feeding unit (300) comprises a feeding box (301), a sealing cavity (3011) is formed in the feeding box (301), and a sealing piston (303) is slidably arranged in the sealing cavity (3011);
the stacking unit (400) comprises a processing table (401), a U-shaped support (4031) is connected to the bottom of the processing table (401), a rotary table (403) is movably arranged at the center of the U-shaped support (4031), a guide track (404) is arranged on the surface of the rotary table (403), a guide sliding block (4041) is arranged on the surface of the guide track (404) in a sliding manner, and an extrusion rod (4042) is arranged at the top of the guide sliding block (4041);
the unlocking unit (500) comprises a special-shaped piece (501), an inclined surface is arranged on the upper surface of the special-shaped piece (501), a push rod (5032) is arranged on the surface lap joint of the inclined surface (5011), the push rod (5032) is in a vertical state, a positioning toothed plate (5012) is arranged at the bottom of the inclined surface (5011), a half gear (5013) is arranged on the surface of the positioning toothed plate (5012) in a meshed mode, and the half gear (5013) is welded on the side wall of the rotary table (403).
2. The transformer processed iron core pre-stacking device according to claim 1, wherein a side plate (102) is fixedly arranged at the top of the supporting platform (101), the side plate (102) is transversely installed, a reinforcing rib (1011) is installed on the back of the side plate (102), the tail end of the reinforcing rib (1011) is fixedly arranged on the surface of the supporting platform (101), and the reinforcing ribs (1011) are obliquely distributed.
3. The transformer processing iron core prestack device according to claim 1, characterized in that connecting shafts (2032) are fixedly arranged on two sides of a central shaft of the cylindrical roller (201), bearings are sleeved on the surfaces of the connecting shafts (2032), bearing seats (2031) are arranged on the outer wall of the bearings in a clamping mode, the tail ends of the bearing seats (2031) are welded on the surfaces of side plates (102), a driving motor (203) is arranged on one side of the side wall of the bearing seats (2031), and an output shaft of the driving motor (203) is fixedly connected with the connecting shafts (2032).
4. The transformer processing iron core prestack device according to claim 1, characterized in that a strip-shaped gap (1021) is formed in the bottom of the side plate (102), the strip-shaped gap (1021) is matched with the length of the cylindrical roller (201), a reversing slide block (2012) is arranged inside the strip-shaped gap (1021) in a sliding mode, a rotating shaft is arranged at the center of the side plate (102), a connecting piece (204) is fixedly arranged on the surface of the rotating shaft, a mounting notch (2041) is formed in the connecting piece (204), the mounting notch (2041) is a through hole, and a slide bar (202) is arranged inside the mounting notch (2041) in a sliding mode.
5. The transformer processing iron core prestack device according to claim 4, wherein the surface of the side plate (102) is provided with a special-shaped chute, the special-shaped chute comprises a swinging chute (1022) and two blanking chutes (1023), the two ends of the two sides of the swinging chute (1022) are respectively connected with a blanking chute (1023), the blanking chutes (1023) on the two sides are respectively in a vertical state, the blanking chutes (1023) on the two sides are respectively vertically aligned with the feeding unit (300) and the stacking unit (400), a synchronous slide block (206) is fixedly arranged in the central position of the swinging chute (1022), the synchronous slide block (206) is fixedly connected with a connecting bracket (2061), a plug rod (2051) is connected at the bottom of the synchronous slide block (206), and the tail end of the plug rod (2051) is movably inserted and arranged inside a positioning sleeve (205).
6. The transformer processing iron core prestack device according to claim 1, characterized in that, inflator body (302) is installed to last workbin (301) bottom lateral wall, inflator body (302) export and sealed cavity (3011) interconnect, the inside depression bar end-to-end connection of inflator body (302) is provided with clamp plate (3021), clamp plate (3021) and last workbin (301) lateral wall joint are provided with first spring (3022), sealed piston (303) top is provided with locating plate (3031), countersunk groove (3032) have been seted up to locating plate (3031) inside, countersunk groove (3032) inside stack is provided with a plurality of pairs of transformer iron core body (700).
7. The transformer processing iron core prestack device according to claim 1, characterized in that, processing platform (401) bottom is fixed to be set up on supporting platform (101) surface, processing platform (401) upper surface is provided with kicking block (4011), four guide groove (4012) have been seted up to kicking block (4011) inside, four guide groove (4012) inside grafting is provided with extrusion pole (4042), extrusion pole (4042) outer wall and transformer iron core body (700) corner are extrusion laminating each other, processing platform (401) one side surface activity is provided with first deflector (402), processing platform (401) opposite side surface is fixed to be provided with second deflector (4021), kicking block (4011) is arranged in between first deflector (402) and second deflector (4021).
8. The transformer processing iron core prestack device according to claim 1, wherein a push plate (503) is installed at the top of the push rod (5032), telescopic rods (5031) are symmetrically arranged on the side wall of the push plate (503), a shell of each telescopic rod (5031) is fixedly arranged on a lap table fixedly arranged on the surface of a side plate (102), a guide wheel (5033) is installed at the bottom of the push rod (5032), and the guide wheel (5033) is mutually attached to the surface of an inclined plane (5011).
9. The transformer processing iron core prestack device according to claim 1, characterized in that, special-shaped piece (501) is inside to be run through actively and is provided with spacing guide arm (502), spacing guide arm (502) both sides are fixed to be provided with the arch, and protruding terminal welding sets up in curb plate (102) lateral wall, spacing guide arm (502) lateral wall cup joints and is provided with second spring (5021), second spring (5021) both ends joint respectively in protruding lateral wall and special-shaped piece (501) lateral wall, processing platform (401) surface mounting has L shape support (504), third spring (5041) are installed to L shape support (504) and carousel (403) bottom.
10. The transformer processing iron core prestack device of claim 7, characterized in that, first deflector (402) and second deflector (4021) internally mounted have fixed subassembly (600), fixed subassembly (600) include pull rod (601), pull rod (601) terminal activity sets up at second deflector (4021) lateral wall, and rotates the junction and be provided with the torsional spring, pull rod (601) opposite side end is provided with constant head tank (6011), first deflector (402) surface is provided with reference column (602), reference column (602) and constant head tank (6011) size adaptation, and constant head tank (6011) joint is inside reference column (602).
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| CN202311607663.5A CN117542646B (en) | 2023-11-29 | 2023-11-29 | Transformer processing iron core prestack device |
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| CN202311607663.5A CN117542646B (en) | 2023-11-29 | 2023-11-29 | Transformer processing iron core prestack device |
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