Transfer equipment for integrally-formed inductor

Abstract

The invention provides a transfer device for an integrally-formed inductor. The transfer device comprises a rail installed on the top face of a workbench. The material moving assemblies are arranged on the track; the pushing structure is used for pushing the material pushing assembly to move circularly along the track; the material moving assembly comprises a supporting seat and a supporting plate, and the supporting seat is slidably arranged on the track; a first guide rod is fixedly arranged on the top surface of the supporting seat, and the supporting plate vertically moves along the first guide rod through the first guide hole; a clamping and locking structure is arranged on the supporting seat and is used for locking the supporting plate; a clamping device and a lifting device are installed at the position, at the loading and unloading station, of the workbench, and the clamping device is used for clamping and fixing the supporting base and synchronously unlocking the clamping and locking structure. The lifting device is used for driving the unlocked supporting plate to lift; the material moving assembly is of a split structure and can be changed according to loading and unloading, so that the part for taking and placing the workpiece is maintained at the top position, matching and using of external equipment are facilitated, and the production efficiency is improved.

Description

Technical Field

[0001] The present invention relates to the field of chip inductor processing equipment, and more specifically, to a transfer device for an integrally formed inductor. Background Art

[0002] The one-piece molded inductor is formed in one step by hot pressing process by die-casting a coil wound by copper wire and iron powder. In the production process, the molded workpieces are mostly loaded and unloaded by robots, and the workpieces are placed on stacked structural components for unified transfer. Most of the current stacking and material transfer structures are equipped with several pins to limit the placement of the workpieces, so that multiple workpieces can be accurately stacked in position. However, it also has obvious defects. If the workpiece is inserted too deep, it will affect the placement of the workpiece, which is inconvenient to operate. The length of the pin is also limited to not be too long, and the overall stacking quantity is insufficient. More stacking and material transfer structures are needed to meet the corresponding transfer requirements, which affects the actual production and use. Therefore, it needs to be improved. Summary of the invention

[0003] In order to overcome the defects of the prior art, the technical problem to be solved by the present invention is to propose a transfer device for one-piece molded inductors, whose material transfer components adopt a split structure and can be changed according to the loading and unloading materials, so that the part for picking and placing workpieces is maintained at the top position, which is convenient for the coordination and use of external equipment and improves production efficiency.

[0004] To achieve this object, the present invention adopts the following technical solutions:

[0005] The present invention provides a transfer device for one-piece molded inductors, comprising a track installed on the top surface of a workbench; a material transfer component arranged on the track; a pushing structure used to push the material transfer component to move cyclically along the track; the material transfer component comprises a support seat and a support plate, and the support seat is slidably arranged on the track; a first guide rod is fixedly provided on the top surface of the support seat, and a plurality of first guide holes are provided on the support plate corresponding to the first guide rod, and the support plate moves vertically along the first guide rod through the first guide holes; a locking structure is provided on the support seat for locking the support plate; a clamping device and a lifting device are installed at the loading and unloading station of the workbench, and the clamping device is used to clamp and fix the support seat and simultaneously unlock the locking structure; the lifting device is used to drive the unlocked support plate to perform lifting and lowering activities.

[0006] In a preferred technical solution of the present invention, the support seat includes a bracket with two open ends, and wing plates extending outward are fixedly provided on the top of the two end surfaces of the bracket, and the first guide rod is fixedly provided on the top surface of the wing plate; the number of the locking structures is 2, and they are symmetrically arranged at the two ends of the bracket, the first hook of the locking structure protrudes from the top of the bracket, and the bottom surface of the support plate is correspondingly provided with a second hook, and after the support plate is moved into place, the second hook and the first hook are engaged with each other; the clamping device is used to push the first hook to disengage the first hook from the second hook to achieve unlocking.

[0007] In a preferred technical solution of the present invention, two partitions are fixedly provided inside the bracket; the locking structure includes a push plate, a first hook is fixedly provided on one side of the top surface of the push plate, and at least two second guide rods are fixedly provided on the side wall of the push plate away from the first hook; a second guide hole is provided on the partition corresponding to the second guide rod, the second guide rod is passed through the second guide hole, and a retaining spring is provided at the end for limitation, a spring is sleeved on the second guide rod, the spring is located between the push plate and the partition, and provides elastic force for the push plate to push toward the end of the bracket, maintains the engagement with the second hook, and locks the bracket; the clamping device is used to push the push plate toward the partition, so that the first hook moves and disengages from the second hook to achieve unlocking.

[0008] In a preferred technical solution of the present invention, the clamping device includes a first linear slide, which is a double-slider slide structure. Pressure pieces are installed on the top surfaces of the two sliders. The first linear slide drives the two pressure pieces to move toward each other or away from each other synchronously. The track is provided with a slot matching the wing plate at the loading and unloading station, and the support seat is slidably clamped in the slot, and the support seat is suspended above the first linear slide. The position of the pressure piece corresponds to the position of the two ports of the bracket, and the two pressure pieces moving toward each other synchronously enter the ports of the bracket, slide and abut against the bottom of the bracket to clamp the support seat; and the push plate is pushed synchronously to achieve unlocking.

[0009] In a preferred technical solution of the present invention, a pressure rod is installed between the ends of the second guide rods of the same locking structure; a first through hole is provided on the support plate corresponding to the pressure rod, the first through hole extends along the lateral movement trajectory of the pressure rod, and the top of the pressure rod extends upward to the top of the first guide rod; a pressure block protruding outward is fixedly provided on the side of the top of the pressure rod close to the partition, which is used to limit the top of the workpiece after stacking is completed; when unlocking and pushing, the pressure rod moves with the push plate to make the pressure block break away from the limited blocking position.

[0010] In a preferred technical solution of the present invention, the lifting device includes a screw, a motor for driving the screw to rotate, and a push rack installed on the slide of the screw; the screw is rotatably installed on the bottom surface of the workbench and is correspondingly arranged below the clamping device; the push rack includes two vertically arranged push rods, which moveably penetrate the top surface of the track and abut against the bottom surface of the support plate of the material moving assembly locked in the clamping device; the motor drives the screw to rotate, driving the push rack to move up and down, and the unlocked support plate moves up and down accordingly.

[0011] In a preferred technical solution of the present invention, the track includes a support frame, and slots are provided on the inner sides of both ends of the support frame, and slide slots are provided on the inner sides of both side walls, the slide slots and the slots are connected to each other to form a closed-loop conveying channel; the shape of the slots is adapted to the shape of the wing plates, and the support seats are slidably mounted at the slots through the wing plates, and the support seats are arranged along the width direction; the width of the slide slots is adapted to the width of the support plate, the bottom surface of the support seat is flush with the top surface of the slide slots, the support seats are slidably arranged in the slide slots, and the support seats are arranged along the length direction; the support frame is provided with a first pushing structure at the end position of the slots, which is used to push the support seat to move along the direction of the slots; the support frame is provided with a second pushing structure at the other end position of the slots, which is used to push the support seat to move along the direction of the slide slots; the two first pushing structures and the two second pushing structures push the material moving assembly in a single direction, so that the material moving assembly moves cyclically along the conveying channel.

[0012] In a preferred technical solution of the present invention, the first pushing structure includes a first cylinder, and a first push block is fixedly installed on the end of the piston rod of the first cylinder; a second through hole is provided at the end center of the support frame corresponding to the slot, and a support ring is fixedly provided on the outer side of the outer port of the second through hole, and the first cylinder is installed on the end face of the support ring by bolts, and the first push block is received inside the support ring, and the first cylinder is used to drive the first push block to extend outward with a stroke not less than the width of the support plate, and is used to push the material assembly forward a preset distance.

[0013] In a preferred technical solution of the present invention, a strip hole is provided on a side wall at one end of the slideway, and the strip hole extends along the length direction of the slideway;

[0014] The second pushing structure includes a second linear slide, which is installed on the top surface of the workbench and corresponds to the outer side of the strip hole; a sliding push assembly is installed on the slider of the second linear slide, and the sliding push assembly includes a frame, a third guide hole is provided on the side of the frame close to the strip hole, and a second cylinder is installed on the wall surface of the frame relative to the third guide hole, and the second cylinder extends out of the frame through the third guide hole; a cover is provided on the outer side of the second cylinder, and the shape of the outer wall of the cover is adapted to the shape of the third guide hole, and the end of the cover is fixed to the end of the piston rod of the second cylinder by bolts, and the second cylinder is used to drive the cover to extend and retract, and extend into the interior of the slide through the strip hole, so as to push the material moving assembly located inside the slide, and move at least a spacing of the length of a pallet.

[0015] The beneficial effects of the present invention are:

[0016] The present invention provides a transfer device for integrally formed inductors, comprising a track installed on the top surface of a workbench; a material transfer assembly arranged on the track; a pushing structure for pushing the material transfer assembly to move cyclically along the track; loading and unloading stations can be set at corresponding positions according to needs, so as to serve as a coordinated transfer component between multiple processing equipment to achieve overall automated operation;

[0017] Among them, the material moving assembly includes a support seat and a support plate, and the support seat is slidably arranged on the track; a first guide rod is fixedly arranged on the top surface of the support seat, and the support plate moves vertically along the first guide rod through the first guide hole; a locking structure is arranged on the support seat for locking the support plate; a clamping device and a lifting device are installed at the loading and unloading station of the workbench, and the clamping device is used to clamp and fix the support seat, and simultaneously unlock the locking structure; the lifting device is used to drive the unlocked support plate to perform lifting and lowering activities; the material moving assembly adopts a split structure, and the support plate and the support seat are buckled and locked by a locking structure, and synchronous movement can be achieved when locked, so that the workpiece can be smoothly transferred to the required position; a clamping device is arranged at the loading and unloading station to clamp and fix the support seat, and simultaneously unlock it, and the lifting device is equipped to drive the support plate to be able to separate and move separately, and realize corresponding lifting and lowering activities according to the loading and unloading actions, so that the loading and unloading actions are carried out as close to the top position of the first guide rod as possible, which is convenient for coordination and use with external equipment and improves production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a three-dimensional structural schematic diagram of a transfer device for an integrally formed inductor with sufficient material transfer components provided in a specific embodiment of the present invention;

[0019] Figure 2 It is a three-dimensional structural schematic diagram of a transfer device for an integrally formed inductor with a local material transfer component provided in a specific embodiment of the present invention;

[0020] Figure 3 is a schematic diagram of the three-dimensional structure of a material moving assembly provided in a specific embodiment of the present invention from a first viewing angle;

[0021] Figure 4 is a schematic diagram of the three-dimensional structure of a material moving assembly provided in a specific embodiment of the present invention from a second viewing angle;

[0022] Figure 5 is a schematic diagram of a three-dimensional unfolded structure of a material moving assembly provided in a specific embodiment of the present invention from a first viewing angle;

[0023] Figure 6 is a schematic diagram of a three-dimensional unfolded structure of a material moving assembly provided in a specific embodiment of the present invention from a second viewing angle;

[0024] Figure 7 is a schematic diagram of the three-dimensional structure of a clamping device provided in a specific embodiment of the present invention;

[0025] Figure 8 is a schematic diagram of the three-dimensional structure of a track provided in a specific embodiment of the present invention;

[0026] Fig. 9It is a schematic diagram of the three-dimensional structure of the cooperation between the track and the pushing structure provided in a specific embodiment of the present invention;

[0027] Fig.10 It is a schematic diagram of the three-dimensional structure of the second pushing structure provided in a specific embodiment of the present invention.

[0028] In the figure:

[0029] 100, workbench; 200, track; 210, slot; 220, support frame; 230, slide slot; 240, second through hole; 250, support ring; 260, strip hole;

[0030] 300, material transfer assembly; 310, support seat; 311, bracket; 312, wing plate; 313, partition plate; 320, support plate; 321, second hook; 330, first guide rod; 340, locking structure; 341, push plate; 342, first hook; 343, second guide rod; 344, spring; 345, pressure rod; 346, pressure block;

[0031] 400, clamping device; 410, first linear slide; 420, pressing piece;

[0032] 500, lifting device; 510, lead screw; 520, motor; 530, push frame; 531, push rod;

[0033] 600, first pushing structure; 610, first cylinder; 620, pushing block;

[0034] 700, second pushing structure; 710, second linear slide; 720, slide push assembly; 721, frame; 722, second cylinder; 723, cover. DETAILED DESCRIPTION

[0035] The technical solution of the present invention is further described below with reference to the accompanying drawings and through specific implementation methods.

[0036] like Figures 1 to 6As shown, a specific embodiment of the present invention discloses a transfer device for an integrated molded inductor, including a track 200 installed on the top surface of a workbench 100; a material transfer assembly 300 arranged on the track 200; a pushing structure for pushing the material transfer assembly to move cyclically along the track; the material transfer assembly 300 includes a support seat 310 and a support plate 320, the support seat 310 is slidably arranged on the track 200; a first guide rod 330 is fixedly arranged on the top surface of the support seat 310, and a plurality of first guide holes are arranged on the support plate corresponding to the first guide rod, and the support plate 320 moves vertically along the first guide rod 330 through the first guide holes; a locking structure 340 is provided on the support seat 310 for locking the support plate 320; a clamping device 400 and a lifting device 500 are installed at the loading and unloading station of the workbench 100, the clamping device 400 is used to clamp and fix the support seat 310, and simultaneously unlock the locking structure 340; the lifting device 500 is used to drive the unlocked support plate 320 to perform lifting activities;

[0037] The above-mentioned transfer equipment for integrally molded inductors can be equipped with loading and unloading stations at corresponding positions according to needs, so as to serve as a coordination transfer component between multiple processing equipment to achieve overall automated operation;

[0038] Among them, the material transfer assembly adopts a split structure, and the support plate and the support seat are buckled and locked by a locking structure. When locked, synchronous movement can be achieved so that the workpiece can be smoothly transferred to the required position; a clamping device is set at the loading and unloading station to clamp and fix the support seat, and unlock it simultaneously, and a lifting device is provided to drive the support plate to detach and move independently, and the corresponding lifting and lowering activities are realized according to the loading and unloading actions, so that the loading and unloading actions can be carried out as close to the top position of the first guide rod as possible, which is convenient for coordination and use with external equipment and improves production efficiency.

[0039] Furthermore, if Figures 3 to 6The cam 330 is a block diagram of a block diagram of a first embodiment of the present invention, wherein the cam 330 is a block diagram of a first embodiment of the present invention, and the cam 330 is a block diagram of a first embodiment of the present invention, wherein the cam 330 is a block diagram of a first embodiment of the present invention, and the cam 330 is a block diagram of a first embodiment of the present invention, wherein the cam 330 is a block diagram of a first embodiment of the present invention, and the cam 330 is a block diagram of a first embodiment of the present invention, wherein the cam 330 is a block diagram of a first embodiment of the present invention, and the cam 330 is a block diagram of a first embodiment of the present invention, The pallet can be moved, and the pallet will not be easily loosened, which effectively prevents the pallet from moving and affecting the stacking of the workpieces above; when the first hook and the second hook are in a separated state, the pallet can move independently, and the required lifting and lowering movement can be achieved in conjunction with the lifting device, so that the top workpiece is maintained at the required height position to meet the loading and unloading actions; more specifically, when loading, the pallet must be pushed to a high place first, and when loading the workpieces, the lifting device drives the pallet to gradually descend as the number of workpieces is stacked, so that the top is always maintained at the required height, and the external loading equipment only needs to move the workpiece to the top of the stack; correspondingly, when unloading, the external unloading equipment grabs the workpieces at the top position one by one, and the lifting device drives the pallet to rise gradually, so that the top is always maintained at the required height, and the external unloading equipment only needs to move the top workpiece out, which effectively improves the loading and unloading efficiency of the workpieces.

[0040] Furthermore, two partitions 313 are fixedly provided inside the bracket 311; the locking structure 340 includes a push plate 341, a first hook 342 is fixedly provided on one side of the top surface of the push plate 341, and at least two second guide rods 343 are fixedly provided on the side wall of the push plate 341 away from the first hook 342; a second guide hole is provided on the partition corresponding to the second guide rod, the second guide rod is penetrated at the second guide hole, and a retaining spring is provided at the end for limitation, a spring 344 is sleeved on the second guide rod 343, and the spring 344 is located on the push plate Between 341 and the partition 313, an elastic force is provided for the push plate to push toward the end of the bracket, so as to maintain the engagement with the second hook and lock the support plate; a simple elastic reset structure is adopted, which can effectively maintain the engagement between the first hook and the second hook, and maintain the coordination between the support plate and the support seat without being affected by external force, so as to realize synchronous movement; correspondingly, the unlocking action is also relatively simple, and the clamping device pushes the push plate toward the partition, so that the first hook moves and disengages from the second hook to realize unlocking, and the operation is simple.

[0041] Furthermore, if Figure 7As shown, the clamping device 400 includes a first linear slide 410, which is a double-slider slide structure. A pressing piece 420 is installed on the top surface of the two sliders. The first linear slide drives the two pressing pieces to move toward each other or away from each other synchronously.

[0042] like Figure 8 As shown, the track 200 is provided with a slot 210 cooperating with the wing plate at the loading and unloading station, and the support seat 310 is slidably clamped in the slot 210, and the support seat 310 is suspended above the first linear slide 410; the position of the pressing piece 420 corresponds to the position of the two ends of the bracket 311, and the two pressing pieces 420 moving synchronously towards each other enter the port of the bracket 311, slide against the bottom of the bracket 311, and clamp the support seat 310; and simultaneously push the push plate 341 to unlock it; the structure of this clamping device is designed to match the bracket and the locking structure. On the one hand, the pressing piece can be clamped at the two end positions of the bracket to clamp and fix the support seat to maintain it at the loading and unloading station; on the other hand, the locking structure can be pushed to unlock it, so that the lifting plate can be lifted and lowered under the drive of the lifting device.

[0043] Furthermore, a pressure rod 345 is installed between the ends of the second guide rod 343 of the same locking structure 340; a first through hole is provided on the support plate corresponding to the pressure rod, the first through hole extends along the lateral movement track of the pressure rod, and the top of the pressure rod extends upward to the top of the first guide rod; a pressure block 346 protruding outward is fixedly provided on the side of the top of the pressure rod 345 close to the partition 313, which is used to limit the top of the workpiece after stacking; when unlocking and pushing, the pressure rod moves with the push plate to make the pressure block leave the limited blocking position; this structural design performs secondary limitation on the stacked workpieces, especially in the stacking direction, effectively preventing the stacked workpieces from becoming loose and falling, and facilitating overall transfer and position change;

[0044] Furthermore, the top of the first guide rod is provided with a rounded corner, and the top end of the pressure rod is in an arc-shaped structure, both of which can form a narrowing effect, facilitating the smooth insertion of the workpiece.

[0045] Furthermore, the lifting device 500 includes a screw 510, a motor 520 for driving the screw 510 to rotate, and a push frame 530 installed on the slide seat of the screw 510; the screw 510 is rotatably installed on the bottom surface of the workbench 100, and is correspondingly arranged below the clamping device 400; the push frame 530 includes two vertically arranged push rods 531, and the push rods 531 are movable through the top surface of the track 200 and abut against the bottom surface of the support plate 320 of the material moving assembly locked in the clamping device; the motor drives the screw to rotate, driving the push frame to move up and down, and the unlocked support plate moves up and down accordingly; using the screw assembly as the lifting and lowering adjustment structure can perform smooth lifting and lowering activities, and the lifting and lowering stepping has higher accuracy, so that the workpiece can be accurately moved to the desired position.

[0046] Furthermore, the track 200 includes a support frame 220, and slots 210 are provided on the inner sides of both ends of the support frame, and slide grooves 230 are provided on the inner sides of the two side walls. The slide grooves and the slots are connected to each other to form a closed-loop conveying channel; the shape of the slots 210 is adapted to the shape of the wing plate 312, and the support seat 310 is slidably mounted on the slots 210 through the wing plate 312, and the support seats are arranged in the width direction; the width of the slide groove 230 is adapted to the width of the support plate 320, the bottom surface of the support seat 310 is flush with the top surface of the slide groove 230, the support seat 310 is slidably arranged in the slide groove 230, and the support seats are arranged in the length direction; the support frame 220 is in the slot A first pushing structure 600 is installed at the end position, which is used to push the support seat 310 to move along the direction of the slot 210; a second pushing structure 700 is installed at the other end position of the slot of the support frame 220, which is used to push the support seat 310 to move along the direction of the slide groove 230; the two first pushing structures and the two second pushing structures push the material moving assembly in a single direction, so that the material moving assembly can move in a cycle along the conveying channel; with the cooperation of this structural design, the material moving assembly can be moved in a cycle at the conveying channel, and move at a spacing of the length or width of the material moving assembly to achieve accurate alignment, which is convenient for the design and layout of other structural components.

[0047] Furthermore, if Figure 8 , Fig. 9As shown, the first pushing structure 600 includes a first cylinder 610, and a first pushing block 620 is fixedly installed at the end of the piston rod of the first cylinder 610; a second through hole 240 is provided at the end center of the support frame 220 corresponding to the card slot, and a support ring 250 is fixedly provided on the outer side of the outer port of the second through hole 240, and the first cylinder 610 is installed on the end surface of the support ring 250 by bolts, and the first pushing block 620 is received inside the support ring 250, and the first cylinder is used to drive the first pushing block to extend outward with a stroke not less than the width of the support plate, and is used to push the material moving component forward by a preset spacing; its overall structure is simple, and only a single telescopic activity is required to complete the pushing action, so that the material moving component moves forward by a preset spacing; when the first pushing block is retracted inward, it does not protrude from the inner wall of the slide slot, and does not affect the movement of other material moving components in the direction of the slide slot.

[0048] Furthermore, if Figures 8 to 10 As shown, a strip hole 260 is provided on the side wall at one end of the slide groove 230, and the strip hole extends along the length direction of the slide groove; the second pushing structure 700 includes a second linear slide 710, and the second linear slide 710 is installed on the top surface of the workbench 100, corresponding to the outer side of the strip hole 260; a sliding push assembly 720 is installed on the slider of the second linear slide 710, and the sliding push assembly 720 includes a frame 721, and a third guide hole is provided on the side of the frame close to the strip hole. A second cylinder 722 is installed on the wall surface of the frame 721 relative to the third guide hole, and the second cylinder extends out of the frame through the third guide hole; a cover 723 is provided on the outer side of the second cylinder 722, and the shape of the outer wall of the cover is adapted to the shape of the third guide hole, and the end of the cover is fixed by bolts At the end of the piston rod of the second cylinder, the second cylinder is used to drive the cover body to telescopic movement, and extends into the interior of the slide groove through the strip hole, so as to push the material shifting assembly located inside the slide groove, and move at least a spacing of the length of a pallet; this structural design can adapt to the movement of the material shifting assembly at a longer spacing in the direction of the slide groove; the sliding push assembly adopted is a telescopic structure, which is pushed outward when pushing, and the side of the cover body is used as the position to push the material shifting assembly; the sliding push assembly adopts the above structure, and the overall structure is more compact, which is convenient for the design and layout of the overall structure; and the cover body is slidably penetrated at the third guide hole, and the force of the cover body can be transferred to the frame, so as to prevent the piston rod of the second cylinder from being subjected to excessive lateral thrust, and the wall surface is easily deformed and damaged, thereby extending the service life.

[0049] More specifically, during use, the following steps are included:

[0050] S1, place the required number of material transfer components in the conveying channel, leaving an empty position for movement;

[0051] S2, the clamping device clamps the material moving assembly located at the loading and unloading station, and at the same time unlocks the support plate of the material moving assembly, so that the pressing block is separated from the limited blocking position and the limitation is released;

[0052] S3, the lifting device cooperates with the external loading and unloading device to move so that the workpiece on the top is always close to the top position of the first guide rod for loading and unloading;

[0053] S4, when loading is completed, or unloading is completed and the pallet is lowered to the preset position, the clamping device moves in the reverse direction to release the clamping of the material moving assembly; at this time, the locking structure returns to the connection state of being buckled with the pallet, and the pressing block moves synchronously to the limited blocking position to limit the workpiece after the loading and stacking is completed to prevent the workpiece from falling off;

[0054] S5, the first pushing structure and the second pushing structure move in coordination, so that the material moving component pushes the position of a material moving component in a set direction, thereby realizing the change of the material moving component and the movement and transfer of the workpiece.

[0055] The present invention is described by preferred embodiments, and those skilled in the art will appreciate that various changes or equivalent substitutions may be made to these features and embodiments without departing from the spirit and scope of the present invention. The present invention is not limited to the specific embodiments disclosed herein, and other embodiments falling within the claims of this application are within the scope of protection of the present invention.

Claims

1. A transfer device for an integrally molded inductor, characterized in that: It includes a track installed on the top surface of the workbench; a material moving assembly arranged on the track; and a pushing structure used to push the material moving assembly to move cyclically along the track; The material moving assembly includes a support seat and a support plate, wherein the support seat is slidably arranged on the track; a first guide rod is fixedly arranged on the top surface of the support seat, and a plurality of first guide holes are arranged on the support plate corresponding to the first guide rod, and the support plate moves vertically along the first guide rod through the first guide holes; The support seat is provided with a locking structure for locking the support plate; The workbench is equipped with a clamping device and a lifting device at the loading and unloading station. The clamping device is used to clamp and fix the support seat and simultaneously unlock the locking structure; the lifting device is used to drive the unlocked pallet to perform lifting activities.

2. The transfer device for an integrally molded inductor according to claim 1, characterized in that: The support seat comprises a bracket with two open ends, and wing plates extending outward are fixedly provided on the top of the two end surfaces of the bracket, and the first guide rod is fixedly provided on the top surface of the wing plate; The number of the locking structures is 2, and they are symmetrically arranged at both ends of the bracket. The first hook of the locking structure protrudes from the top of the bracket, and the bottom surface of the support plate is correspondingly provided with a second hook. After the support plate is moved into place, the second hook and the first hook are mutually buckled; The clamping device is used to push the first hook to separate the first hook from the second hook to achieve unlocking.

3. The transfer device for an integrally molded inductor according to claim 2, characterized in that: Two partitions are fixed inside the bracket; The locking structure includes a push plate, a first hook is fixedly provided on one side of the top surface of the push plate, and at least two second guide rods are fixedly provided on the side wall of the push plate away from the first hook; a second guide hole is provided on the partition plate corresponding to the second guide rod, the second guide rod is penetrated at the second guide hole, and a clamping spring is provided at the end thereof for limitation, a spring is sleeved on the second guide rod, and the spring is located between the push plate and the partition plate, and provides an elastic force for the push plate to push toward the end of the bracket, so as to maintain the engagement with the second hook and lock the bracket; The clamping device is used to push the push plate to move toward the partition plate, so that the first hook moves and disengages from the second hook to achieve unlocking.

4. The transfer device for an integrally molded inductor according to claim 3, characterized in that: The clamping device comprises a first linear slide, which is a double-slider slide structure, and the top surfaces of the two slides are provided with pressing pieces, and the first linear slide drives the two pressing pieces to move toward each other or away from each other synchronously; The track is provided with a card slot matching with the wing plate at the loading and unloading station, the support seat is slidably carded in the card slot, and the support seat is suspended above the first linear slide; the position of the pressing piece corresponds to the position of the two ports of the bracket, and the two pressing pieces moving synchronously towards each other enter the ports of the bracket, slide against the bottom of the bracket, and clamp the support seat; and simultaneously push the push plate to achieve unlocking.

5. The transfer device for integrally molded inductors according to claim 4, characterized in that: A pressure rod is mounted between the ends of the second guide rods of the same locking structure; a first through hole is provided on the support plate corresponding to the pressure rod, the first through hole extends along the lateral movement track of the pressure rod, and the top of the pressure rod extends upward to a top end close to the first guide rod; A pressure block protruding outward is fixedly provided on one side of the top of the pressure rod close to the partition plate, which is used to limit the top of the workpiece after stacking; When unlocking and pushing, the pressure rod moves with the push plate to make the pressure block leave the limited blocking position.

6. The transfer device for integrally molded inductors according to claim 5, characterized in that: The lifting device includes a lead screw, a motor for driving the lead screw to rotate, and a push frame mounted on a slide seat of the lead screw; The lead screw is rotatably mounted on the bottom surface of the workbench and is correspondingly arranged below the clamping device; the push frame includes two vertically arranged push rods, which moveably penetrate the top surface of the track and abut against the bottom surface of the support plate of the material moving assembly locked at the clamping device; The motor drives the lead screw to rotate, driving the push frame to move up and down, and the unlocked support plate moves up and down accordingly.

7. The transfer device for an integrally molded inductor according to claim 6, characterized in that: The track includes a support frame, the inner sides of both ends of the support frame are provided with card slots, the inner sides of the two side walls are provided with slide slots, and the slide slots and the card slots are connected to each other to form a closed-loop conveying channel; The shape of the card slot is adapted to the shape of the wing plate, and the support seat is slidably mounted on the card slot through the wing plate, and the support seat is arranged along the width direction; The width of the chute is adapted to the width of the support plate, the bottom surface of the support seat is flush with the top surface of the chute, the support seat is slidably arranged in the chute, and the support seats are arranged along the length direction; The support frame is provided with a first pushing structure at the end of the card slot, which is used to push the support seat to move along the card slot direction; The support frame is provided with a second pushing structure at the other end of the card slot, which is used to push the support seat to move along the slide slot direction; The two first pushing structures and the two second pushing structures push the material moving assembly in a single direction, so that the material moving assembly moves cyclically along the conveying channel.

8. The transfer device for integrally molded inductors according to claim 7, characterized in that: The first pushing structure comprises a first cylinder, and a first pushing block is fixedly mounted on the end of the piston rod of the first cylinder; A second through hole is provided at the center of the end portion of the support frame corresponding to the slot, and a support ring is fixedly provided on the outer side of the outer port of the second through hole. The first cylinder is installed on the end face of the support ring by bolts, and the first push block is received inside the support ring. The first cylinder is used to drive the first push block to extend outward with a stroke not less than the width of the support plate, and is used to push the material assembly forward a preset distance.

9. The transfer device for an integrally molded inductor according to claim 8, characterized in that: A strip hole is provided on one end side wall of the slideway, and the strip hole extends along the length direction of the slideway; The second pushing structure includes a second linear slide, which is installed on the top surface of the workbench and corresponds to the outer side of the strip hole; a sliding push assembly is installed on the slider of the second linear slide, and the sliding push assembly includes a frame, a third guide hole is provided on the side of the frame close to the strip hole, and a second cylinder is installed on the wall surface of the frame relative to the third guide hole, and the second cylinder extends out of the frame through the third guide hole; a cover is provided on the outer side of the second cylinder, and the shape of the outer wall of the cover is adapted to the shape of the third guide hole, and the end of the cover is fixed to the end of the piston rod of the second cylinder by bolts, and the second cylinder is used to drive the cover to extend and retract, and extend into the interior of the slide through the strip hole, so as to push the material moving assembly located inside the slide, and move at least a spacing of the length of a pallet.

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