Gasket pasting device for induction cooker coil production

Abstract

The utility model relates to the technical field of induction cooker coils, and discloses an induction cooker coil production gasket pasting device which comprises a transmission support, a first rolling shaft is rotationally installed at the left end of the inner side of the transmission support, a second rolling shaft is rotationally installed at the right end of the inner side of the transmission support, and the second rolling shaft and the first rolling shaft are in transmission connection through a transmission belt. And a bottom plate is fixedly mounted on the outer surface of the transmission belt. When an L-shaped moving block is poked outwards, a second telescopic rod is driven to extend and retract outwards, a third telescopic rod drives an air cushion plate and an air cushion to move outwards, and meanwhile, when the L-shaped moving block is poked outwards, the moving block is driven to slide in a rectangular groove; and when the moving block slides towards the outer side, the first spring is driven to stretch out and draw back towards the outer side, the maximum deformation of the first spring is within a controllable range, compared with a traditional device, the universality of the device can be greatly improved, and the production requirements of induction cooker coils of various specifications can be met.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of electromagnetic oven coil, more specifically, the utility model relates to the production of electromagnetic oven coil with pad device. BACKGROUND

[0002] The electromagnetic oven is widely used in daily life, and is a common household appliance. It is mainly composed of a main board, a transformer, a microcrystalline panel, a coil disc and a fan and the like. The coil disc, as one of the core components, further comprises a coil, a gasket and a mica sheet and the like. In the process of manufacturing the coil disc, a key process is to apply glue to the gasket, and then accurately paste and firmly fix it at the bottom of the mica sheet, so as to ensure the structural stability of the coil disc and the normal function.

[0003] The existing electromagnetic oven coil production pad device has poor versatility of the limiting frame for placing the electromagnetic oven coil, and cannot adapt to the production needs of electromagnetic oven coils of various specifications. Different equipment needs to be specially provided for different size coils, thereby increasing the production cost. Therefore, it needs to be improved and optimized. UTILITY MODEL CONTENTS

[0004] In order to overcome the shortcomings of the prior art, the utility model provides an electromagnetic oven coil production pad device, which has the advantage of enhancing the versatility of the device.

[0005] In order to achieve the above-mentioned purpose, the utility model provides the following technical scheme: an electromagnetic oven coil production pad device, comprising a transmission support, a first roller shaft is rotatably installed at the inner left end of the transmission support, a second roller shaft is rotatably installed at the inner right end of the transmission support, the second roller shaft and the first roller shaft are connected through a transmission belt, a bottom plate is fixedly installed on the outer surface of the transmission belt, a rectangular recess is formed on the outer surface of the bottom plate, a rectangular protrusion is fixedly installed at the inner middle part of the rectangular recess, a hollow fixing rod is fixedly installed in the rectangular protrusion, first telescopic rods are fixedly installed on the left and right sides of the hollow fixing rod, first springs are movably sleeved on the outer surface of the first telescopic rods, moving blocks are slidably installed on the left and right sides in the rectangular recess, one end of the first spring is fixedly connected with the rectangular protrusion, and the other end is fixedly connected with the moving block, L-shaped moving blocks are fixedly installed on the top of the moving blocks, second telescopic rods are fixedly installed on the inner side of the L-shaped moving blocks, a placing plate is movably sleeved on the outer surface of the second telescopic rods and extends into the placing plate, a limiting frame is placed on the outer surface of the placing plate and located between the two air cushion plates, a third telescopic rod is fixedly installed above the second telescopic rod on the inner side of the L-shaped moving block, an air cushion plate is fixedly connected on the top of the third telescopic rod, air cushions are fixedly installed on the outer surface of the air cushion plate and arranged in a linear array, and a power mechanism is fixedly installed on the back of the transmission support.

[0006] As a preferred technical scheme of the utility model, the top of the transmission support is fixedly installed with a gluing mechanism, the right side of the gluing mechanism on the top of the transmission support is fixedly installed with a second C-shaped support, the back of the second C-shaped support is fixedly installed with a second support, the back of the second support is fixedly installed with a second motor, the inside of the second C-shaped support is rotatably installed with a lead screw, and the lead screw is fixedly connected with the output shaft of the second motor, the outer surface of the lead screw is threadedly sleeved with a fixed block, and the both ends of the lead screw penetrate the inside of the fixed block, the bottom side of the fixed block is fixedly installed with a sucking disc fixing plate, the bottom of the sucking disc fixing plate on the inner wall of the second C-shaped support is fixedly installed with a pad piece storage bearing plate, and the front of the bottom plate is fixedly installed with an infrared sensor.

[0007] As a preferred technical scheme of the utility model, the gluing mechanism comprises that the top of the transmission support is fixedly installed with a first C-shaped support, the top inside of the first C-shaped support is fixedly installed with a first air cylinder, and the inside of the first air cylinder is fixedly installed with a glue gun plate.

[0008] As a preferred technical scheme of the utility model, the power mechanism comprises that the back of the transmission support is fixedly installed with a first support, the inside of the first support is fixedly installed with a first motor, and the output shaft of the first motor extends to the inside of the transmission support and is fixedly connected with a first roller shaft.

[0009] As a preferred technical scheme of the utility model, the inside of the second telescopic rod of the L-shaped moving block is fixedly installed with a third telescopic rod above, and the outer surface of the third telescopic rod is movably sleeved with a second spring.

[0010] As a preferred technical scheme of the utility model, the bottom of the transmission support is fixedly installed with a base, and the base is present around the bottom of the transmission support.

[0011] As a preferred technical scheme of the utility model, the bottom of the transmission support is fixedly installed with a base, and the base is present around the bottom of the transmission support.

[0012] Compared with the prior art, the utility model has the beneficial effects as follows:

[0013] 1. The utility model discloses a L-shaped moving block outwardly pries and will drive second telescopic link outwardly telescopic also make third telescopic link drive air cushion plate and air cushion outwardly move, simultaneously L-shaped moving block outwardly pries and will drive moving block slide in rectangular recess inside, when moving block slides outwardly and will drive first spring outwardly telescopic and the maximum deformation of first spring is in controllable range, when the electromagnetic oven coil is placed in the limiting stand and the limiting stand is placed on the surface of placing plate, then make external force disappear to make moving block drive L-shaped moving block move, then drive third telescopic link, air cushion plate and air cushion move to the inside, make air cushion clamp and fix the limiting stand, compared with traditional device, the device can greatly enhance the versatility of device, can adapt to the production demand of various specifications electromagnetic oven coil, need not specially equip different equipment for different size coil, effectively reduce production cost, help guarantee the accuracy and consistency of gasket pasting position, improve product quality and production process stability.

[0014] 2. The utility model discloses a second motor output shaft drives screw rod rotation, when screw rod rotates and will make fixed block shift to the upper side of pasting gasket storage bearing plate, then second air cylinder stretches and drives suction plate fixed plate suck the pasting gasket of pasting gasket storage bearing plate, then second air cylinder contracts, when second motor drives fixed block and moves the limiting stand right above, through the stretching of second air cylinder, the pasting of electromagnetic oven coil in the limiting stand is carried out to suction plate fixed plate, compared with traditional device, the device can carry out gasket pasting operation with high speed and stable rhythm, can accurately paste gasket in the specified position, effectively reduce the fluctuation of product quality, improve the overall quality and reliability of product. DRAWINGS

[0015] Figure 1 It is the bottom plate structure schematic drawing of the utility model;

[0016] Figure 2 It is the front surface three-dimensional appearance structure schematic drawing of the utility model;

[0017] Figure 3 It is the structure schematic drawing of glue gun board of the utility model;

[0018] Figure 4 It is the structure schematic drawing of limiting stand of the utility model;

[0019] Figure 5 It is the structure schematic drawing of rectangular boss of the utility model;

[0020] Figure 6 It is the structure schematic drawing of second C-shaped support of the utility model.

[0021] In the diagram: 1. Transmission bracket; 2. First roller; 3. Second roller; 4. Transmission belt; 5. First bracket; 6. First motor; 7. Base; 8. Base plate; 9. Rectangular groove; 10. Rectangular protrusion; 11. Moving block; 12. First telescopic rod; 13. First spring; 14. Second telescopic rod; 15. Placement plate; 16. Third telescopic rod; 17. Second spring; 18. Air cushion plate; 19. Limiting frame; 20. L-shaped moving block; 21. Hollow fixing rod; 22. First C-shaped bracket; 23. First cylinder; 24. Glue gun plate; 25. Second C-shaped bracket; 26. Second bracket; 27. Second motor; 28. Lead screw; 29. ​​Fixing block; 30. Second cylinder; 31. Suction cup fixing plate; 32. Gasket storage support plate; 33. Infrared sensor. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] like Figures 1 to 6 As shown, this utility model provides a padding device for producing induction cooker coils, including a transmission bracket 1. A first roller 2 is rotatably mounted on the inner left end of the transmission bracket 1, and a second roller 3 is rotatably mounted on the inner right end of the transmission bracket 1. The second roller 3 and the first roller 2 are connected by a transmission belt 4. A base plate 8 is fixedly mounted on the outer surface of the transmission belt 4. A rectangular groove 9 is formed on the outer surface of the base plate 8. A rectangular protrusion 10 is fixedly mounted in the middle of the inner side of the rectangular groove 9. A hollow fixing rod 21 is fixedly mounted inside the rectangular protrusion 10. A first telescopic rod 12 is fixedly mounted on the left and right sides of the hollow fixing rod 21. A first spring 13 is movably sleeved on the outer surface of the first telescopic rod 12. Moving blocks 11 are slidably mounted on the left and right sides inside the rectangular groove 9. One end of the spring 13 is fixedly connected to the rectangular protrusion 10 and the other end is fixedly connected to the movable block 11. An L-shaped movable block 20 is fixedly installed on the top of each movable block 11. A second telescopic rod 14 is fixedly installed on the inner side of each L-shaped movable block 20. A placement plate 15 is movably sleeved on the outer surface of the two second telescopic rods 14 and the second telescopic rods 14 extend into the interior of the placement plate 15. A limit frame 19 is placed on the outer surface of the placement plate 15 and is located between two air cushion plates 18. A third telescopic rod 16 is fixedly installed above the second telescopic rod 14 on the inner side of the L-shaped movable block 20. An air cushion plate 18 is fixedly connected to the top of the third telescopic rod 16. An air cushion is fixedly installed on the outer surface of the air cushion plate 18 and the air cushion is arranged in a linear array. A power mechanism is fixedly installed on the back of the transmission bracket 1.

[0024] When the staff needs to replace the electromagnetic oven coil of different sizes, first select the corresponding size of the limiting frame 19 according to the electromagnetic oven coil of different sizes, and the two sides of the L-shaped moving block 20 are pushed outward by external force. When the L-shaped moving block 20 is pushed outward, the second telescopic rod 14 will be driven to extend outward, and the third telescopic rod 16 will also drive the air cushion plate 18 and the air cushion to move outward. At the same time, when the L-shaped moving block 20 is pushed outward, the moving block 11 will slide in the rectangular groove 9. When the moving block 11 slides outward, the first spring 13 will be driven to extend outward, and the maximum deformation of the first spring 13 is within a controllable range. At this time, the electromagnetic oven coil is placed in the limiting frame 19, and the limiting frame 19 is placed on the outer surface of the placement plate 15. Then the external force disappears, so that the moving block 11 drives the L-shaped moving block 20 to move due to the elastic recovery of the first spring 13. Then drive the third telescopic rod 16, the air cushion plate 18 and the air cushion to move inward, so that the air cushion clamps and fixes the limiting frame 19.

[0025] When the L-shaped moving block 20 is pushed outward, the second telescopic rod 14 will be driven to extend outward, and the third telescopic rod 16 will also drive the air cushion plate 18 and the air cushion to move outward. At the same time, when the L-shaped moving block 20 is pushed outward, the moving block 11 will slide in the rectangular groove 9. When the moving block 11 slides outward, the first spring 13 will be driven to extend outward, and the maximum deformation of the first spring 13 is within a controllable range. At this time, the electromagnetic oven coil is placed in the limiting frame 19, and the limiting frame 19 is placed on the outer surface of the placement plate 15. Then the external force disappears, so that the moving block 11 drives the L-shaped moving block 20 to move due to the elastic recovery of the first spring 13. Then drive the third telescopic rod 16, the air cushion plate 18 and the air cushion to move inward, so that the air cushion clamps and fixes the limiting frame 19.

[0026] Among them, the top of the transmission bracket 1 is fixedly installed with a gluing mechanism, the right side of the top gluing mechanism of the transmission bracket 1 is fixedly installed with a second C-shaped bracket 25, the back of the second C-shaped bracket 25 is fixedly installed with a second bracket 26, the back of the second bracket 26 is fixedly installed with a second motor 27, the inside of the second C-shaped bracket 25 is rotatably installed with a lead screw 28, and the lead screw 28 is fixedly connected with the output shaft of the second motor 27. The outer surface of the lead screw 28 is threadedly sleeved with a fixed block 29, and the two ends of the lead screw 28 penetrate the inside of the fixed block 29. The bottom side of the fixed block 29 is fixedly installed with a suction disc fixing plate 31, the inside of the second C-shaped bracket 25 is fixedly installed with a pad storage bearing plate 32 below the suction disc fixing plate 31, and the front of the bottom plate 8 is fixedly installed with an infrared sensor 33.

[0027] After the electromagnetic oven coil inside the limiting frame 19 is glued by the gluing mechanism, then when the limiting frame 19 is transmitted to the bottom of the suction plate fixing plate 31 by the power mechanism, the infrared sensor 33 will be inducted, so that the second motor 27 will be started, when the second motor 27 is started, the lead screw 28 will be driven to rotate by the output shaft, when the lead screw 28 rotates, the fixed block 29 will be moved to the top of the pad storage bearing plate 32, then the second cylinder 30 extends to suck the pad in the pad storage bearing plate 32 by the suction plate fixing plate 31, then the second cylinder 30 retracts, and the second motor 27 drives the fixed block 29 to move above the limiting frame 19, and the limiting frame 19 inside the electromagnetic oven coil is pasted by the extension of the second cylinder 30.

[0028] After the electromagnetic oven coil inside the limiting frame 19 is glued by the gluing mechanism, then when the limiting frame 19 is transmitted to the bottom of the suction plate fixing plate 31 by the power mechanism, the infrared sensor 33 will be inducted, so that the second motor 27 will be started, when the second motor 27 is started, the lead screw 28 will be driven to rotate by the output shaft, when the lead screw 28 rotates, the fixed block 29 will be moved to the top of the pad storage bearing plate 32, then the second cylinder 30 extends to suck the pad in the pad storage bearing plate 32 by the suction plate fixing plate 31, then the second cylinder 30 retracts, and the second motor 27 drives the fixed block 29 to move above the limiting frame 19, and the limiting frame 19 inside the electromagnetic oven coil is pasted by the extension of the second cylinder 30.

[0029] The gluing mechanism comprises a first C-shaped bracket 22 fixedly installed on the top of the transmission bracket 1, a first cylinder 23 fixedly installed on the inner top of the first C-shaped bracket 22, and a glue gun plate 24 fixedly installed on the inner side of the first cylinder 23.

[0030] When the electromagnetic oven coil inside the limiting frame 19 is moved to the bottom of the glue gun plate 24 by the power mechanism, the infrared sensor 33 will be inducted, and the first cylinder 23 will be started to drive the glue gun at the bottom of the glue gun plate 24 to glue the electromagnetic oven coil inside the limiting frame 19.

[0031] The power mechanism comprises a first bracket 5 fixedly installed on the back of the transmission bracket 1, a first motor 6 fixedly installed in the first bracket 5, and an output shaft of the first motor 6 extending into the transmission bracket 1 and fixedly connected with the first roller shaft 2.

[0032] The output shaft of the first motor 6 extends into the transmission bracket 1 and is fixedly connected with the first roller shaft 2, so that when the first motor 6 is started, the output shaft of the first motor 6 will drive the first roller shaft 2 to rotate, and then the second roller shaft 3 will also rotate through the transmission of the transmission belt 4, thereby providing power support for the device.

[0033] Among them, a third telescopic rod 16 is fixedly installed above the second telescopic rod 14 on the inner side of the L-shaped moving block 20, and a second spring 17 is movably sleeved on the outer surface of the third telescopic rod 16.

[0034] A second spring 17 is movably sleeved on the outer surface of the third telescopic rod 16, which can assist in clamping the limit frame 19 due to the restoring effect of the elastic force of the second spring 17.

[0035] Among them, a pad storage carrier plate 32 is fixedly installed below the suction cup fixing plate 31 on the inner wall of the second C-shaped bracket 25, and the pad storage box on the outer surface of the pad storage carrier plate 32 corresponds to the pad suction cup on the inner side of the suction cup fixing plate 31.

[0036] By having the pad storage box on the outer surface of the pad storage carrier plate 32 correspond to the pad suction cup on the inner side of the suction cup fixing plate 31, it is possible to effectively avoid the impact on work efficiency due to misalignment.

[0037] The bottom of the transmission bracket 1 is fixedly installed with a base 7, and the base 7 is located around the bottom of the transmission bracket 1.

[0038] The base 7, positioned around the bottom of the transmission bracket 1, effectively improves the stability of the device and prevents excessive shaking from affecting its operation.

[0039] Working principle and usage process of this utility model:

[0040] When staff need to replace induction cooker coils of different sizes, they first select a corresponding size limit frame 19 based on the size of the coil. They then use external force to push the L-shaped moving blocks 20 on both sides outwards. When the L-shaped moving blocks 20 are pushed outwards, the second telescopic rod 14 extends and retracts outwards, causing the third telescopic rod 16 to move the air cushion plate 18 and the air cushion outwards. Simultaneously, the L-shaped moving blocks 20 push outwards, causing the moving block 11 to slide inside the rectangular groove 9. When the moving block 11 slides outwards, it causes the first spring 13 to extend and retract outwards, with the maximum deformation of the first spring 13 within a controllable range. At this point, the induction cooker coil is placed inside the limit frame 19, and the limit frame 19 is placed on the outer surface of the placement plate 15. Then, the external force is removed, and due to the restoring effect of the elastic force of the first spring 13, the moving block 11 moves the L-shaped moving block 20, which in turn moves the third telescopic rod 16, the air cushion plate 18, and the air cushion inwards, causing the air cushion to clamp and fix the limit frame 19.

[0041] After the glue is applied to the electromagnetic oven coil in the limiting frame 19 by the gluing mechanism, then when the limiting frame 19 is transmitted to the lower side of the suction plate fixing plate 31 by the power mechanism, the infrared sensor 33 will be inducted, so that the second motor 27 will be started, when the second motor 27 is started, the lead screw 28 will be driven to rotate through the output shaft, when the lead screw 28 rotates, the fixed block 29 will be moved to the upper side of the pad storage bearing plate 32, then the second cylinder 30 is extended to drive the suction plate fixing plate 31 to suck the pad in the pad storage bearing plate 32, then the second cylinder 30 is retracted, and the second motor 27 drives the fixed block 29 to move to the upper side of the limiting frame 19, and the limiting frame 19 is pasted with the pad in the limiting frame 19 by the extension of the second cylinder 30.

[0042] It should be noted that the relational terms herein such as first and second and the like are used solely to distinguish one from another entity or action, without necessarily requiring or implying that there is any such relationship or order between such entities or actions. Also, the terms "comprises", "comprising", or any other variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0043] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A gasket pasting device for electromagnetic oven coil production, comprising a transmission support (1), characterized in that: The inner left end of the transmission support (1) is rotatably installed with a first roller shaft (2), and the inner right end of the transmission support (1) is rotatably installed with a second roller shaft (3), and the second roller shaft (3) and the first roller shaft (2) are drivingly connected through a transmission belt (4), and the outer surface of the transmission belt (4) is fixedly installed with a bottom plate (8), and the outer surface of the bottom plate (8) is provided with a rectangular groove (9), and the inner side of the rectangular groove (9) is fixedly installed with a rectangular protrusion (10), and the inside of the rectangular protrusion (10) is fixedly installed with a hollow fixed rod (21), and the left and right sides of the hollow fixed rod (21) are fixedly installed with a first telescopic rod (12), and the outer surface of the first telescopic rod (12) is movably sleeved with a first spring (13), and the left and right sides inside the rectangular groove (9) are slidably installed with a moving block (11), and one end of the first spring (13) is fixedly connected with the rectangular protrusion (10) and the other end is fixedly connected with the moving block (11), and the top of the moving block (11) is fixedly installed with an L-shaped moving block (20), and the inner side of the L-shaped moving block (20) is fixedly installed with a second telescopic rod (14), and the outer surface of the two second telescopic rods (14) is movably sleeved with a placing plate (15) and the second telescopic rod (14) extends into the inside of the placing plate (15), and the outer surface of the placing plate (15) is placed with a limiting frame (19) and is located between two air cushion plates (18), and the inner side of the L-shaped moving block (20) is fixedly installed with a third telescopic rod (16) above the second telescopic rod (14), and the top of the third telescopic rod (16) is fixedly connected with an air cushion plate (18), and the outer surface of the air cushion plate (18) is fixedly installed with an air cushion and the air cushion is linearly arranged, and the back of the transmission support (1) is fixedly installed with a power mechanism.

2. The device for pasting the gasket for the electromagnetic oven coil production according to claim 1, characterized in that: The top of the transmission support (1) is fixedly installed with a gluing mechanism, the right side of the gluing mechanism on the top of the transmission support (1) is fixedly installed with a second C-shaped support (25), the back of the second C-shaped support (25) is fixedly installed with a second support (26), the back of the second support (26) is fixedly installed with a second motor (27), the inner side of the second C-shaped support (25) is rotatably installed with a lead screw (28) and the lead screw (28) is fixedly connected with the output shaft of the second motor (27), the outer surface of the lead screw (28) is threadedly sleeved with a fixed block (29) and the both ends of the lead screw (28) penetrate into the inside of the fixed block (29), the bottom side of the fixed block (29) is fixedly installed with a suction disc fixing plate (31), the inner wall of the second C-shaped support (25) is fixedly installed with a gasket storage bearing plate (32) below the suction disc fixing plate (31), and the front of the bottom plate (8) is fixedly installed with an infrared sensor (33).

3. The device for pasting shims for the production of electromagnetic hob coils according to claim 2, characterized in that: The gluing mechanism comprises a first C-shaped support (22) fixedly installed on the top of the transmission support (1), a first air cylinder (23) fixedly installed on the top inner side of the first C-shaped support (22), and a glue gun plate (24) fixedly installed on the inner side of the first air cylinder (23).

4. The device for pasting shims for the production of electromagnetic hob coils according to claim 1, characterized in that: The power mechanism comprises a first support (5) fixedly installed on the back of a transmission support (1), a first motor (6) fixedly installed inside the first support (5), and an output shaft of the first motor (6) extending into the transmission support (1) and fixedly connected with a first roller shaft (2).

5. The device for pasting the gasket according to claim 1, wherein: The upper portion of the inner second telescopic rod (14) of the L-shaped moving block (20) is fixedly installed with a third telescopic rod (16), and the outer surface of the third telescopic rod (16) is movably sleeved with a second spring (17).

6. The device for pasting shims for the production of electromagnetic hob coils according to claim 2, characterized in that: The lower portion of the inner wall sucker fixing plate (31) of the second C-shaped support (25) is fixedly installed with a gasket storage bearing plate (32), and the gasket storage box on the outer surface of the gasket storage bearing plate (32) corresponds to the gasket sucker on the inner side of the sucker fixing plate (31).

7. The device for pasting shims for the production of electromagnetic hob coils according to claim 1, characterized in that: The bottom of the transmission support (1) is fixedly installed with a base (7), and the base (7) is present around the bottom of the transmission support (1).

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