Capacitor baking mechanism

Abstract

The present invention relates to the technical field of capacitor baking, and in particular to a capacitor baking mechanism, comprising a baking oven, wherein the baking oven is provided with multiple layers of drying areas for carrying capacitors and a transfer member moving between two adjacent drying areas, wherein the transfer member is used to transfer capacitors that need to enter the drying areas; the drying areas are provided with a pushing member that can reciprocate to push the capacitors into the drying areas; the capacitors that need to be dried are put into the baking oven, and after being transferred to the corresponding drying areas by the transfer member, the pushing member pushes the capacitors into the drying areas, and after all the drying areas are filled with capacitors, the first capacitor that enters the baking oven is dried, and the pushing member and the transfer member on the other side cooperate to take out the first capacitor that enters the baking oven, and subsequent capacitors can enter the baking oven one after another for drying without pausing or waiting, thereby improving the drying efficiency and reducing the floor space occupied.

Description

Technical Field

[0001] The invention relates to the technical field of capacitor baking, in particular to a capacitor baking mechanism. Background Art

[0002] Capacitors are components that store electricity and energy. They usually include a core, a box, and leads. Two leads are welded to the core, and the box is placed outside the core. The capacitor is wound with foil and paper tape to prevent leakage and short circuit. The positive and negative ears are riveted on the foil at intervals, and the core is surrounded by a shell to form a supercapacitor.

[0003] After winding, the capacitor needs to be baked before impregnation with liquid to improve the effect of impregnation. In this regard, the Chinese utility model with patent number CN218215016U discloses a capacitor assembly machine, including a frame and a primary dispensing mechanism, a secondary dispensing mechanism, a main rail assembly, a first rail assembly, a second rail assembly and a baking mechanism respectively arranged on the frame. The primary dispensing mechanism, the first rail assembly, the secondary dispensing mechanism and the second rail assembly are respectively arranged along the main rail assembly from left to right, one end of the first rail assembly and one end of the second rail assembly are respectively connected to the main rail assembly, and the first rail assembly and the second rail assembly can respectively drive the capacitor device to reciprocate; the baking mechanism includes an oven, an opening is provided on the oven, and the other end of the first rail assembly and the other end of the second rail assembly extend into the oven through the opening respectively; thereby, the capacitor device is baked once after the primary dispensing and baked again after the secondary dispensing, with better baking effect, improved baking quality of the capacitor device, and reduced defective rate of finished products.

[0004] The above scheme uses a guide rail assembly to guide the capacitor components to move back and forth in the oven to achieve baking. This structure needs to suspend the delivery of capacitors that have not entered the oven during baking, and wait until the capacitor components in the oven are baked before entering the oven to continue baking; it takes a long time and affects efficiency. Summary of the invention

[0005] The purpose of the present invention is to provide a capacitor baking mechanism to address the deficiencies of the prior art.

[0006] To achieve the above object, the technical solution of the present invention is as follows:

[0007] The capacitor baking mechanism comprises a baking oven, wherein the baking oven is provided with multiple layers of drying areas for carrying capacitors and a transfer member for transporting the carriers carrying the capacitors to each drying area; the drying area is provided with a pushing member for pushing the capacitors into the drying area,

[0008] The pushing member and the transfer member are respectively arranged at the two ends of the drying zone. When the bearing members are fully loaded in the same drying zone, the pushing member pushes the new bearing members from the transfer member into one end of the drying zone, and the bearing members at the other end are pushed into the transfer member to be discharged.

[0009] The top of the baking oven is provided with a baking inlet for the capacitor to enter and a baking outlet for the capacitor to be taken out; the pushing member includes guide members respectively arranged on the side of the drying area, and the guide members are slidably mounted with a pushing block, and the pushing block of the guide member pushes the capacitor in the transfer member into the drying area;

[0010] The plurality of drying zones are arranged at intervals in the baking oven, and the drying zones include a drying support plate for a positioning tray carrying a plurality of capacitors to slide through, and the drying support plate is provided with side guides for guiding the positioning tray to slide.

[0011] Further: the side guide member includes side guide strips installed on both sides of the drying support plate, and a plurality of guide rolling wheels are installed along the side guide strips to roll with the outer side wall of the positioning tray.

[0012] Furthermore: a plurality of guide installation grooves are opened on the inner side wall of the side guide strip along its length direction, a rotating shaft is longitudinally arranged in the guide installation groove, and the guide rolling wheel is transversely rotatably installed on the rotating shaft.

[0013] Furthermore: the transfer member includes a support tray and a longitudinal drive member arranged along the longitudinal direction of the baking oven, the longitudinal drive member is provided with a lifting drive seat connected to the support tray; the lifting drive seat is provided with a sensing block, and the baking oven is longitudinally arranged with multiple sensors cooperating with the sensing block.

[0014] Furthermore: the sensor is aligned transversely with the drying support plate, and the baking box is longitudinally arranged with a longitudinal screw rod and a longitudinal guide rail for guiding the sliding of the lifting drive seat, and a sensor bracket for installing the sensor is provided beside the longitudinal guide rail.

[0015] Furthermore: the side guide strips are respectively extended outward to form extension parts, and the guide components also include transverse guide rails and transverse screw rods installed on the extension parts, and the transverse guide rails are slidably installed with transverse sliding seats for fixing the pusher blocks.

[0016] Further: the transverse screw rod is installed with a transmission seat connected to the transverse sliding seat, and a transmission connecting plate is respectively connected between the extension parts on both sides. The transmission connecting plate includes a first connecting plate and a second connecting plate. The top of the first connecting plate is connected to the transverse sliding seat, the first connecting plate is longitudinally arranged and extends to the bottom, and the second connecting plate is installed between the bottoms of the two first connecting plates.

[0017] Furthermore: the pushing block includes a sliding plate arranged perpendicular to the guide component, and a horizontal pushing plate is installed at the bottom of the sliding plate to slide the positioning tray into the drying area.

[0018] The beneficial effects of the present invention are as follows: capacitors to be dried are placed in a baking oven, and after being transferred to corresponding drying areas by a transfer member, a pushing member pushes the capacitors into the drying areas. After all drying areas are filled with capacitors, the first capacitor to enter the baking oven is dried. The pushing member and the transfer member on the other side cooperate to take out the first capacitor to enter the baking oven. Subsequent capacitors can enter the baking oven for drying one after another without pausing or waiting, thereby improving drying efficiency and reducing floor space. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a structural schematic diagram of the baking mechanism.

[0020] Figure 2 Schematic diagram of the structure of the top drying area hidden for the baking mechanism.

[0021] Figure 3 It is a schematic diagram of the structure of the drying area, the transfer part and the pusher.

[0022] Figure 4 This is a schematic diagram of the structure of one of the pushers.

[0023] Figure 5 It is a schematic diagram of the structure of the side guide.

[0024] Reference numerals include:

[0025] 1- Oven,

[0026] 10-drying area, 11-baking entrance, 12-baking exit, 13-drying support plate,

[0027] 14-side guide, 15-side guide strip, 16-guide roller, 17-guide mounting groove,

[0028] 18-rotating shaft, 19-positioning tray,

[0029] 2-Transfer parts,

[0030] 21-longitudinal drive member, 22-lifting drive seat, 23-sensing block, 24-sensor,

[0031] 25-longitudinal screw rod, 26-longitudinal guide rail, 27-sensing bracket, 28-support tray,

[0032] 3-Pushing parts,

[0033] 31-guide component, 32-push block, 321-sliding plate, 322-lateral push plate,

[0034] 33- extension part, 34- transverse guide rail, 35- transverse screw rod,

[0035] 36 - transverse sliding seat, 37 - transmission seat, 38 - first connecting plate, 39 - second connecting plate. DETAILED DESCRIPTION

[0036] The present invention is described in detail below with reference to the accompanying drawings.

[0037] like Figure 1-5 As shown, the capacitor baking mechanism includes a baking oven 1, which is provided with multiple layers of drying areas 10 for carrying capacitor components and a transfer member 2 that moves between two adjacent drying areas 10. The drying effect of the top layer of drying area 10 is relatively general and is usually used for the loading and unloading of capacitor components.

[0038] The carrier is used to transfer the capacitors that need to enter the drying area 10; the drying area 10 is provided with a pusher 3 that can move back and forth to push the capacitors into the drying area 10; the pusher 3 and the transfer member 2 are respectively arranged at both ends of the drying area 10; the capacitors that need to be dried are placed in the baking oven 1, and after being transferred to the corresponding drying area 10 by the transfer member 2, the pusher 3 works, and the capacitors enter the second layer from the left and are arranged horizontally in sequence. After the second layer is full, the third layer is arranged. After the second layer is full, the capacitors that first enter the second layer stay in the layer just enough to meet the drying requirements and are discharged from the right. Subsequent capacitors can enter the baking oven 1 for drying one after another without pausing and waiting, which can improve the drying efficiency and reduce the floor space.

[0039] The top of the baking oven 1 is provided with a baking inlet 11 for capacitors to enter and a baking outlet 12 for capacitors to be taken out. The capacitors to be dried enter the baking inlet 11 to be baked.

[0040] Preferably, the positions of the baking inlet 11 and the baking outlet 12 are interchangeable.

[0041] The capacitors to be dried enter the drying area 10 at the top of the baking oven 1 through the baking entrance 11. The drying area 10 is multi-layered and spaced in the baking oven 1. In this embodiment, there are three layers, but it can be changed to other layers as needed. The drying area 10 includes a drying support plate 13 for the capacitors to slide through. The capacitors enter the drying area 10 one by one through the baking entrance 11. The first capacitor to enter the baking oven 1 is dried. The first capacitor to enter the baking oven 1 can be taken out, and the baking of the capacitor is completed. Subsequent capacitors can enter the baking oven 1 one after another for drying without pausing and waiting, which can improve the drying efficiency and reduce the floor space.

[0042] In one embodiment, a plurality of capacitors are supported by a positioning tray 19, and the positioning tray 19 is driven to move, so that the entire tray of capacitors enters the baking oven 1. After the positioning tray 19 enters the drying area 10, it can slide horizontally for easy entry and removal. The baking support plate 13 is provided with a side guide 14 for guiding the positioning tray 19 to slide. The side guide 14 includes a side guide bar 15 installed on both sides of the drying support plate 13, and the side guide bar 15 is equipped with a plurality of guide rollers 16 that roll with the outer wall of the positioning tray 19. The positioning tray 19 moves along its length direction under the limitation of the side guide bar 15, and can also roll with the guide roller 16 to improve the stability of sliding.

[0043] Preferably, the side guide strip 15 is provided with a plurality of guide mounting grooves 17 on the inner side wall along its length direction, a rotating shaft 18 is longitudinally arranged in the guide mounting groove 17, a guide roller 16 is laterally rotatably installed on the rotating shaft 18, and the guide roller 16 can be rotatably cooperated with the outer side wall of the positioning tray 19 to further improve its sliding stability.

[0044] In this embodiment, after the positioning tray 19 equipped with multiple rows of capacitors enters the topmost drying area 10, the pushing member 3 on one side slides the positioning tray 19 horizontally and pushes it onto the transfer member 2 on the other side. The transfer member 2 is lifted and lowered to transfer the positioning tray 19 to the second or third layer of the drying area 10 for baking. Until all the drying areas 10 are fully loaded with positioning trays 19, at this time, the first positioning tray 19 entering the baking oven 1 just meets the drying time, and the positioning trays 19 continue to be loaded, and the pushing piece 3 on one side cooperates with the transferring piece 2 to continue to push the new positioning tray 19 into the drying area 10, and the first positioning tray 19 entering the baking oven 1 is pushed out to the other side, and the transferring piece 2 on this side is connected and transferred to the top to align with the drying area 10, and the positioning tray 19 is pushed to the top drying area 10 by the pushing piece 3. At this time, the positioning tray 19 that has just entered the top drying area 10 from the baking entrance 11 is also pushed into the transferring piece 2 on the other side, and the first positioning tray 19 entering the baking oven 1 can be aligned with the baking outlet 12 and can be taken out at this time, and the drying and baking are repeated in this cycle without stopping the machine.

[0045] The transfer member 2 includes a support tray 28 and a longitudinal drive member 21 arranged longitudinally along the baking oven 1. The longitudinal drive member 21 is provided with a lifting drive seat 22 connected to the support tray 28; the longitudinal drive member 21 moves in the vertical direction, and under the drive of power, the lifting drive seat 22 moves along the longitudinal drive member 21, so that the support tray 28 moves accordingly, which can correspond to different drying areas 10.

[0046] In order to improve the coordination stability between the support tray 28 and the drying area 10, the lifting drive seat 22 is provided with a sensing block 23, and a plurality of sensors 24 cooperating with the sensing block 23 are arranged longitudinally on the baking oven 1, and the sensor 24 is aligned transversely with the drying support plate 13. When the lifting drive seat 22 moves along the longitudinal driving member 21 to be flush with one of the drying areas 10, the sensing block 23 of the lifting drive seat 22 just senses and cooperates with the sensor 24, and the lifting drive seat 22 is paused at this time, so that the support tray 28 is flush with the drying area 10, which is convenient for the sliding of the positioning tray 19.

[0047] Preferably, the baking oven 1 is longitudinally arranged with a longitudinal screw member 25 and a longitudinal guide rail 26 for guiding the sliding of the lifting drive seat 22. The longitudinal screw member 25 rotates under the drive of the driving motor, and the lifting drive seat 22 cooperates with the longitudinal screw member 25 through the screw sleeve seat to realize lifting. When lifting, the lifting drive seat 22 slides with the longitudinal guide rail 26 to further improve the linear stability of lifting. A sensor bracket 27 for installing the sensor 24 is provided on the side of the longitudinal guide rail 26, and multiple sensors 24 are installed on the sensor bracket 27 at intervals.

[0048] Preferably, the sensor 24 is an existing micro switch V-156-1A5-T purchased from outside, and the sensor 24 is connected to the drive motor and the processor, and is completed by the computer program instruction control computer system, and is used after the software engineer programs it. Of course, other types of sensors 24 can also be used in practice.

[0049] The pusher 3 includes guide components 31 respectively arranged at the side of the drying area 10 , and the guide components 31 are slidably mounted with pusher blocks 32 . The pusher blocks 32 of the guide components 31 simultaneously push the capacitor in the transfer component 2 into the drying area 10 .

[0050] Furthermore, the side guide strips 15 of the drying area 10 are respectively extended outward to form an extension 33, and the guide component 31 also includes a transverse guide rail 34 and a transverse screw rod 35 installed on the extension 33. The transverse guide rail 34 is slidably installed with a transverse sliding seat 36 for fixing the pusher block 32, and the transverse screw rod 35 is installed with a transmission seat 37 connected to the transverse sliding seat 36. The transverse screw rod 35 rotates under the drive of the driving motor, and the transverse sliding seat 36 slides along the transverse screw rod 35 through the transmission cooperation of the screw sleeve seat, and the stability of the transverse sliding under the limit of the transverse guide rail 34 is further improved. It is convenient to push the positioning tray 19 into the drying area 10, and to facilitate the positioning tray 19 to be pushed out of the drying area 10 to the support tray 28.

[0051] In this embodiment, in the pusher 3 located at the second and third layers, transmission connecting plates are respectively connected between the extensions 33 on both sides, and the transmission connecting plates include a first connecting plate 38 and a second connecting plate 39, both of which are perpendicular to the guide member, and both ends of the first connecting plate 38 are connected to the transverse sliding seats 36 of the two adjacent layers, the first connecting plate 38 is longitudinally arranged and extends toward the bottom, and the second connecting plate 39 is installed between the bottoms of the two first connecting plates 38 on the same layer. The first connecting plate 38 extends downward to the bottom of the baking oven 1, and under the transmission connection of the second connecting plate 39, the transverse sliding seats 36 on both sides can slide simultaneously, and the pusher blocks 32 of the two transverse sliding seats 36 abut against the positioning tray 19, pushing the positioning tray 19 from the support tray 28 into the drying area 10.

[0052] Furthermore, the second connecting plate 39 is connected to the transverse sliding seats 36 of the remaining layers respectively, and the transverse sliding seats 36 on the left side of the drying area 10 move simultaneously, which can reduce the layout of the power source and reduce the cost.

[0053] In this embodiment, in the pushing member 3 located at the top first layer, the pushing block 32 includes a sliding plate 321 arranged perpendicular to the guide component 31, and a horizontal pushing plate 322 is installed at the bottom of the sliding plate 321 to slide the positioning tray 19 into the drying area 10.

[0054] As for the method of pushing the material, the pushing material of the first layer on the top and the pushing material of other layers can be interchangeable, or they can all adopt the same method to achieve the pushing action.

[0055] In summary, it can be seen that the present invention has the above-mentioned excellent characteristics, which can enhance the performance unprecedented in the prior art and become a product with great practical value.

[0056] The above contents are only preferred embodiments of the present invention. For ordinary technicians in this field, according to the concept of the present invention, there will be changes in the specific implementation methods and application scopes. The content of this specification should not be understood as limiting the present invention.

Claims

1. A capacitor baking mechanism, comprising a baking box and a bearing member for supporting a capacitor, characterized in that: The baking oven is provided with multiple layers of drying areas for carrying capacitors and transfer members for delivering the carriers carrying the capacitors to each drying area; the drying area is provided with a pushing member for pushing the capacitors into the drying area; The pushing member and the transfer member are respectively arranged at the two ends of the drying zone. When the bearing members are fully loaded in the same drying zone, the pushing member pushes the new bearing members from the transfer member into one end of the drying zone, and the bearing members at the other end are pushed into the transfer member to be discharged. The top of the baking oven is provided with a baking inlet for the capacitor to enter and a baking outlet for the capacitor to be taken out; the pushing member includes guide members respectively arranged on the side of the drying area, and the guide members are slidably mounted with a pushing block, and the pushing block of the guide member pushes the capacitor in the transfer member into the drying area; The plurality of drying zones are arranged at intervals in the baking oven, the carrier is a positioning tray, the drying zone comprises a drying support plate for the positioning tray carrying a plurality of capacitors to slide through, and the drying support plate is provided with side guides for guiding the positioning tray to slide.

2. The capacitor baking mechanism according to claim 1, characterized in that: The side guides include side guide strips installed on both sides of the drying support plate, and a plurality of guide rolling wheels are installed along the side guide strips to roll with the outer side wall of the positioning tray.

3. The capacitor baking mechanism according to claim 2, characterized in that: The side guide strip is provided with a plurality of guide installation grooves on the inner side wall along the length direction thereof, a rotating shaft is longitudinally arranged in the guide installation groove, and the guide rolling wheel is transversely rotatably installed on the rotating shaft.

4. The capacitor baking mechanism according to claim 1, characterized in that: The transfer member includes a support tray and a longitudinal drive member arranged along the longitudinal direction of the baking oven, the longitudinal drive member is provided with a lifting drive seat connected to the support tray; the lifting drive seat is provided with a sensing block, and a plurality of sensors cooperating with the sensing block are arranged longitudinally of the baking oven.

5. The capacitor baking mechanism according to claim 4, characterized in that: The sensor is aligned transversely with the drying support plate, and a longitudinal screw rod and a longitudinal guide rail for guiding the sliding of the lifting drive seat are arranged longitudinally in the baking box, and a sensor bracket for installing the sensor is arranged beside the longitudinal guide rail.

6. The capacitor baking mechanism according to claim 5, characterized in that: The side guide strips are respectively extended outward to form extension parts, and the guide components also include transverse guide rails and transverse screw rods installed on the extension parts, and the transverse guide rails are slidably installed with transverse sliding seats for fixing the pusher blocks.

7. The capacitor baking mechanism according to claim 6, characterized in that: The transverse screw rod is installed with a transmission seat connected to the transverse sliding seat, and transmission connecting plates are respectively connected between the extension parts on both sides. The transmission connecting plates include a first connecting plate and a second connecting plate. The top of the first connecting plate is connected to the transverse sliding seat, the first connecting plate is longitudinally arranged and extends to the bottom, and the second connecting plate is installed between the bottoms of the two first connecting plates.

8. The capacitor baking mechanism according to claim 1, characterized in that: The pushing block comprises a sliding plate arranged perpendicular to the guide component, and a transverse pushing plate for slidingly pushing the positioning tray into the drying area is installed at the bottom of the sliding plate.

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