Drying device for the production and processing of capacitor housings

Abstract

The present invention discloses a drying device for the production and processing of capacitor housings, which relates to the technical field of housing drying. It solves the problems that hot air is difficult to enter the interior of the capacitor housing, and on the other hand, personnel cannot directly observe whether the interior of the capacitor housing is completely dried. Therefore, the above device is prone to incomplete drying during the drying process of the capacitor housing. The device includes a machine base, and a conveyor belt is installed at the upper end of the machine base. An oven is installed on the upper side of the conveyor belt, and the connection mode between the oven and the machine base is a fixed connection. A plurality of blower bodies are fixedly embedded on the front and rear side walls of the oven at equal distances; by installing a support assembly and a baffle strip, the present invention is beneficial to making the capacitor housing generate continuous vibration after entering the interior of the oven, and can make the capacitor housing vibrate to shake off the liquid attached to its outer wall and inner wall, which is not only beneficial to the complete drying of the capacitor housing, but also can improve the drying efficiency of the capacitor housing.

Description

Technical Field

[0001] The present invention relates to the technical field of shell drying, and in particular to a drying device for the production and processing of capacitor casings. Background Art

[0002] A capacitor is a basic electronic component used to store electric charge. It consists of two plates that are close to each other but insulated from each other. When a capacitor is connected to a power source, one plate accumulates positive charge and the other plate accumulates an equal amount of negative charge. The casing of the capacitor is used to protect the capacitor. The capacitor casing is usually made of aluminum. During the production and manufacturing process, in order to ensure the performance and quality of the aluminum casing of the capacitor, the aluminum casing needs to be strictly cleaned. And in order to facilitate the further processing of the aluminum casing, after the aluminum casing is cleaned, it also needs to be dried.

[0003] In an existing capacitor casing drying device, the capacitor casing is inverted and sleeved on the insertion rod of the drying box. The drying box is installed inside the casing. A guide vane is also installed on the upper side of the casing corresponding to the drying box. When drying the casing of the capacitor, the drying box will move left and right reciprocally under the drive of the second screw rod. At the same time, the guide vane will rotate reciprocally in the opposite direction to the drying box. And during the left and right reciprocal movement of the drying box, the insertion rod can be driven to rotate left and right through multiple structures, so that the inner wall of the capacitor casing can be blown dry by hot air, which can effectively improve the drying effect of the capacitor. However, during the use of the above device, after the inner wall of the capacitor casing is cleaned, there will also be liquid adhering to it. Since the capacitor casing in the above device is inverted and sleeved on the insertion rod, on the one hand, hot air is difficult to enter the inside of the capacitor casing, and on the other hand, personnel cannot directly observe whether the inside of the capacitor casing is completely dried. Therefore, the above device is prone to incomplete drying during the drying process of the capacitor casing. Summary of the Invention

[0004] The purpose of the present invention is to provide a drying device for the production and processing of capacitor casings to solve the problems raised in the above background art.

[0005] To achieve the above purpose, the present invention provides the following technical solutions:

[0006] A drying device for the production and processing of capacitor housings, including a machine base. A conveyor belt is installed at the upper end of the machine base. An oven is installed on the upper side of the conveyor belt, and the connection between the oven and the machine base is a fixed connection. A plurality of blowers are fixedly embedded in the front and rear side walls of the oven at equal distances. It further includes a support assembly for assisting the capacitor housing to vibrate and shake off liquid. The support assembly is installed on the conveyor belt, and the number of support assemblies on the conveyor belt is multiple groups and is distributed at equal distances; a driving assembly for driving the support assembly to clamp the outside of the capacitor. The driving assembly is installed inside the support assembly; a diversion assembly for delivering hot air to the inside of the capacitor housing. The diversion assembly is installed outside the support assembly.

[0007] Preferably, the support assembly includes a fixed seat fixedly installed on the outside of the conveyor belt. An inner embedded plate that can move back and forth is movably installed inside the fixed seat. Two symmetrically distributed first springs are fixedly installed at the front end of the inner embedded plate, and the ends of the first springs away from the inner embedded plate are in movable contact with the fixed seat. A plurality of first columns and second columns are respectively installed at the upper end of the inner embedded plate at equal distances.

[0008] Preferably, rubber columns are fixedly sleeved on the outside of the first column and the second column. A first ejector rod is fixedly embedded at the center of the end of the inner embedded plate away from the first spring, and the first ejector rod penetrates through the fixed seat. A hemispherical portion is provided at the end of the first ejector rod away from the inner embedded plate. A baffle is fixedly embedded on the rear inner wall of the oven. A plurality of grooves are opened on the side of the baffle close to the fixed seat at equal distances. The hemispherical portion is in sliding contact with the baffle through the plurality of grooves.

[0009] Preferably, a conical portion is provided at the upper end of the rubber column. A support ring is fixedly sleeved on the outside of the second column, and the support ring is located below the rubber column. The first column is located on the left side of the second column. The first column is movably embedded at the upper end of the inner embedded plate. The driving assembly includes two bent connecting plates fixedly installed on the outside of the first column, and the bent connecting plates are located inside the inner embedded plate.

[0010] Preferably, a second spring is fixedly installed on the left side of the bent connecting plate, and the end of the second spring away from the bent connecting plate is in movable contact with the inner embedded plate. A second ejector rod is fixedly embedded on the side of the first column close to the second column. A first ball is movably embedded at the end of the second ejector rod away from the first column. A long connecting rod that can move back and forth is movably embedded inside the inner embedded plate.

[0011] Preferably, a triangular drive block is fixedly installed on the outer side of the long connecting rod corresponding to the second ejector rod, and the connection between the first ball and the triangular drive block is a rolling contact. A washer is fixedly sleeved on the outer side of the long connecting rod, and a third spring is movably sleeved on the outer side of the long connecting rod.

[0012] Preferably, both ends of the third spring are movably abutted against the embedded plate and the washer respectively. The long connecting rod penetrates through the front end of the fixed seat, and a second ball is movably embedded at the front end of the long connecting rod. A drive strip is fixedly installed inside the machine base corresponding to the lower left side of the conveyor belt. Both ends of the drive strip are provided with beveled edges, and the second ball is in rolling contact with the drive strip through the beveled edges.

[0013] Preferably, the flow guiding assembly includes a bent conduit installed on the right side of the fixed seat, and the shape of the bent conduit is U-shaped. Air inlet hoods are fixedly connected to both ends of the bent conduit. A plurality of exhaust hoods are fixedly installed on the outer side of the bent conduit at equal intervals, and the exhaust hoods are arranged side by side with the first upright post and the second upright post. A connecting seat is fixedly sleeved on the outer side of the bent conduit.

[0014] Preferably, two symmetrically distributed extension plates are fixedly installed on the outer side of the connecting seat. A plug-in seat is movably sleeved on the outer sides of the connecting seat and the extension plates, and the connection between the plug-in seat and the fixed seat is a fixed connection. An embedded bead is movably embedded inside the plug-in seat.

[0015] Preferably, a V-shaped elastic piece is fixedly installed on the outer side of the embedded bead. A positioning piece is fixedly connected to the end of the V-shaped elastic piece far away from the embedded bead. A hemispherical card slot is opened at the center of the right side of the extension plate, and the embedded bead is movably clamped with the extension plate through the hemispherical card slot.

[0016] Compared with the prior art, the beneficial effects of the present invention are:

[0017] 1. By installing the support assembly and the stop bar, when the support assembly drives a plurality of capacitor housings to move to the stop bar along with the conveyor belt, the stop bar drives the first ejector rod, the embedded plate and the capacitor housing to move through a plurality of grooves, and with the drive of the elastic force of the first spring being compressed, it is beneficial to make the capacitor housing vibrate continuously after entering the oven, and it can make the capacitor housing vibrate to shake off the liquid attached to its outer wall and inner wall, which is not only beneficial to the thorough drying of the capacitor housing, but also can improve the drying efficiency of the capacitor housing.

[0018] 2. The present invention installs a driving component, and the second spring and the triangular driving block in the driving component can drive the first column to move in different directions. On the one hand, when placing the capacitor housing, multiple groups of first columns and second columns will not affect each other, and will not cause the position of the placed housing to be skewed or tilted when placing the capacitor housing. On the other hand, when the supporting component moves to the driving bar with the conveyor belt, multiple capacitor housings can be separated from the rubber column at the same time, which is convenient for rapid unloading. When the capacitor housing is clamped by two rubber columns, it can prevent the capacitor housing from colliding with each other when vibrating to shake off moisture.

[0019] 3. The present invention installs a guide assembly. After the guide assembly enters the oven, the gas blown out by the fan can enter the capacitor housing through the bent conduit and the exhaust hood, which can further improve the drying efficiency and drying effect of the capacitor housing. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is an overall schematic diagram of the present invention;

[0021] Figure 2 It is a schematic cross-sectional view of the machine base and the front side of the oven of the present invention;

[0022] Figure 3 This is a schematic diagram of the disassembly of the capacitor housing and the support assembly of the present invention;

[0023] Figure 4 It is a schematic diagram of the right side of the support assembly of the present invention;

[0024] Figure 5 It is a bottom side schematic diagram of the contact between the driving assembly and the driving bar of the present invention;

[0025] Figure 6 It is a cross-sectional schematic diagram of the inner panel of the present invention;

[0026] Figure 7 It is a schematic diagram of the overall internal structure of the first column and the inner panel of the present invention;

[0027] Figure 8 This is a schematic diagram of the separation of the flow guide assembly and the fixing seat of the present invention;

[0028] Figure 9 For the present invention Figure 8 A magnified schematic diagram of center A.

[0029] In the figure: 1, machine base; 2, conveyor belt; 3, oven; 4, fan; 5, fixed seat; 6, embedded panel; 7, first upright post; 8, second upright post; 9, rubber post; 10, first spring; 11, first ejector rod; 12, hemispherical part; 13, baffle; 14, groove; 15, conical part; 16, supporting ring; 17, bent connecting plate; 18, second spring; 19, second ejector rod; 20, first ball; 21, long connecting rod; 22, triangular driving block; 23, washer; 24, third spring; 25, second ball; 26, driving strip; 27, bevel edge part; 28, bent conduit; 29, air inlet hood; 30, air outlet hood; 31, connecting seat; 32, extension plate; 33, plug-in seat; 34, embedded bead; 35, V-shaped elastic piece; 36, positioning piece; 37, hemispherical card slot. Detailed implementation manners

[0030] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0031] Embodiment 1: Please refer to Figures 1 - 4 , the drying device for the production and processing of capacitor shells shown in the figure includes a machine base 1. A conveyor belt 2 is installed at the upper end of the machine base 1. The conveyor belt 2 is used for conveying the capacitor shells. An oven 3 is installed on the upper side of the conveyor belt 2, and the connection mode between the oven 3 and the machine base 1 is a fixed connection. The oven 3 is used for drying the capacitor shells. A plurality of fans 4 are fixedly embedded on the front and rear side walls of the oven 3 at equal distances. The fans 4 are used for driving the hot air flow inside the oven 3. It further includes a support assembly for assisting the capacitor shells to vibrate and shake off the liquid. The support assembly is installed on the conveyor belt 2. The number of the support assemblies on the conveyor belt 2 is multiple groups and is distributed at equal distances.

[0032] The support assembly includes a fixed seat 5 fixedly installed on the outer side of the conveyor belt 2. An embedded panel 6 that can move back and forth is movably installed inside the fixed seat 5. Two symmetrically distributed first springs 10 are fixedly installed at the front end of the embedded panel 6, and the ends of the first springs 10 away from the embedded panel 6 are in movable contact with the fixed seat 5. The first springs 10 can drive the embedded panel 6 to move backward through the first fixed seat 5. A plurality of first upright posts 7 and second upright posts 8 are installed at equal distances on the upper end of the embedded panel 6. The embedded panel 6 is used for supporting the first upright posts 7 and the second upright posts 8. The first upright posts 7 and the second upright posts 8 are used for clamping the capacitor shells.

[0033] Rubber columns 9 are fixedly sleeved on the outer sides of the first upright column 7 and the second upright column 8. The cross-sectional shape of the rubber column 9 is circular. The rubber column 9 is used to increase the frictional resistance between the first upright column 7, the second upright column 8 and the capacitor housing. At the center of the end of the embedded plate 6 far from the first spring 10, a first ejector rod 11 is fixedly embedded. The first ejector rod 11 passes through the fixed seat 5. A hemispherical portion 12 is provided at the end of the first ejector rod 11 far from the embedded plate 6. A baffle 13 is fixedly embedded on the rear inner wall of the oven 3. The hemispherical portion 12 is used to reduce the frictional resistance between the first ejector rod 11 and the baffle 13. A plurality of grooves 14 are arranged at equal distances on the side of the baffle 13 close to the fixed seat 5. The hemispherical portion 12 is in sliding contact with the baffle 13 through the plurality of grooves 14. The baffle 13 can drive the first ejector rod 11 to repeatedly strike the grooves 14 of the baffle 13 through the plurality of grooves 14 and in cooperation with the driving force of the compressed elastic force of the first spring 10, which is beneficial to causing the embedded plate 6 and the capacitor housing to generate continuous vibrations.

[0034] Embodiment 2: Please refer to Figures 4 - 7 , this embodiment further describes Embodiment 1. A tapered portion 15 is provided at the upper end of the rubber column 9. The tapered portion 15 facilitates the insertion of the capacitor housing between the two rubber columns 9. A support ring 16 is fixedly sleeved on the outer side of the second upright column 8, and the support ring 16 is located below the rubber column 9. The support ring 16 is used to support the port of the capacitor housing. The first upright column 7 is located on the left side of the second upright column 8, and the first upright column 7 is movably embedded in the upper end of the embedded plate 6.

[0035] A driving assembly, which is used to drive the supporting assembly to clamp the outside of the capacitor. The driving assembly is installed inside the supporting assembly. The driving assembly includes two bent connecting plates 17 fixedly installed on the outer side of the first upright column 7, and the bent connecting plates 17 are located inside the embedded plate 6.

[0036] A second spring 18 is fixedly installed on the left side of the bent connecting plate 17, and the end of the second spring 18 far from the bent connecting plate 17 is in movable contact with the embedded plate 6. The second spring 18 can drive the first upright column 7 to move to the right through the bent connecting plate 17. A second ejector rod 19 is fixedly embedded on the side of the first upright column 7 close to the second upright column 8. A first ball 20 is movably embedded at the end of the second ejector rod 19 far from the first upright column 7. A long connecting rod 21 that can move back and forth is movably embedded inside the embedded plate 6. The first ball 20 is used to reduce the frictional force between the second ejector rod 19 and the triangular driving block 22.

[0037] A triangular driving block 22 is fixedly installed on the outer side of the long connecting rod 21 corresponding to the second ejector rod 19, and the connection between the first ball 20 and the triangular driving block 22 is in rolling contact. A washer 23 is fixedly sleeved on the outer side of the long connecting rod 21. A third spring 24 is movably sleeved on the outer side of the long connecting rod 21. The third spring 24 can drive the long connecting rod 21 and the plurality of triangular driving blocks 22 to move forward through the washer 23.

[0038] The two ends of the third spring 24 are respectively in movable abutment with the embedded plate 6 and the washer 23. The long connecting rod 21 penetrates through the front end of the fixed seat 5. The front end of the long connecting rod 21 is movably embedded with a second ball 25. Inside the machine base 1, a driving strip 26 is fixedly installed corresponding to the lower left side of the conveyor belt 2. Both ends of the driving strip 26 are provided with beveled edges 27, and the second ball 25 is in rolling contact with the driving strip 26 through the beveled edges 27. The second ball 25 is used to reduce the frictional resistance between the long connecting rod 21 and the driving strip 26. The driving strip 26 can drive the long connecting rod 21 and multiple triangular driving blocks 22 to move backward through the beveled edges 27.

[0039] Embodiment 3: Please refer to Figure 3 、 Figure 8 , this embodiment further explains Embodiment 2. The diversion assembly is used to convey hot air to the inner side of the capacitor housing. The diversion assembly is installed on the outer side of the support assembly. The diversion assembly includes a bent conduit 28 installed on the right side of the fixed seat 5, and the shape of the bent conduit 28 is U-shaped. Both ends of the bent conduit 28 are fixedly connected with air inlet hoods 29. The air inlet hoods 29 can enlarge the port diameter of the bent conduit 28. A plurality of exhaust hoods 30 are fixedly installed on the outer side of the bent conduit 28 at equal distances, and the exhaust hoods 30 are arranged side by side with the first upright column 7 and the second upright column 8. A connecting seat 31 is fixedly sleeved on the outer side of the bent conduit 28. The bent conduit 28 can convey hot air to the inside of the capacitor housing through a plurality of exhaust hoods 30.

[0040] Embodiment 4: Please refer to Figure 8 、 Figure 9 , this embodiment further explains Embodiment 3. Two symmetrically distributed extension plates 32 are fixedly installed on the outer side of the connecting seat 31. The connecting seat 31 and the extension plates 32 are movably sleeved with a plug-in seat 33, and the connection mode between the plug-in seat 33 and the fixed seat 5 is a fixed connection. An embedded bead 34 is movably embedded in the plug-in seat 33. The connecting seat 31 is inserted into the plug-in seat 33 through the extension plates 32, and the diversion assembly can be quickly disassembled and assembled.

[0041] A V-shaped elastic piece 35 is fixedly installed on the outer side of the embedded bead 34. One end of the V-shaped elastic piece 35 away from the embedded bead 34 is fixedly connected with a positioning piece 36. A hemispherical card slot 37 is opened at the center of the right side of the extension plate 32, and the embedded bead 34 is movably clamped with the extension plate 32 through the hemispherical card slot 37. The V-shaped elastic piece 35 drives the embedded bead 34 to be embedded in the hemispherical card slot 37, which can prevent the extension plate 32 from detaching from the plug-in seat 33.

[0042] Working principle: When drying the capacitor housing, the operator inserts the capacitor housing upside down between two rubber posts 9. During the insertion process, the rubber post 9 on the outside of the first upright post 7 will be driven by the compression elastic force of the second spring 18 to abut against the outer wall of the capacitor housing, and cooperate with the rubber post 9 on the outside of the second upright post 8 to clamp the capacitor housing. Then, the conveyor belt 2 drives multiple capacitor housings into the interior of the oven 3 through the fixing seat 5. After the fixing seat 5 enters the oven 3, the first ejector rod 11 at the rear end of the fixing seat 5 is in sliding contact with the baffle 13 through multiple grooves 14. Driven by the compression elastic force of the first spring 10, the hemispherical part 12 of the first ejector rod 11 can repeatedly impact the baffle 13, causing the multiple capacitor housings on the upper side of the fixing seat 5 to vibrate continuously, so that the liquid attached to the outer wall and inner wall of the capacitor housing can be shaken off by vibration. This not only helps to thoroughly dry the capacitor housing, but also improves the drying efficiency of the capacitor housing.

[0043] When clamping the capacitor housing through two rubber posts 9, since multiple first upright posts 7 can move independently, when placing the capacitor housing, it will not cause the already placed housing to tilt or fall during the placement of the capacitor housing. And when placing the capacitor housing, only the side wall of the capacitor housing needs to be inserted between the two rubber posts 9, making the placement of the capacitor housing relatively simple and fast. After the conveyor belt 2 transports the capacitor housing into the interior of the oven 3, when the baffle 13 drives the capacitor housing to vibrate through multiple grooves 14, due to the clamping of the capacitor housing by two rubber posts 9, it can effectively prevent the capacitor housings from colliding and being damaged with each other. After the conveyor belt 2 drives the fixing seat 5 to move to the driving strip 26, the second ball 25 at one end of the long connecting rod 21 will roll along the edge of the driving strip 26 through the beveled part 27. During this process, the driving strip 26 will drive the long connecting rod 21 and multiple triangular driving blocks 22 to move backward. During the backward movement of the triangular driving block 22, it drives the first upright post 7 to move leftward through the second ejector rod 19, so that the rubber post 9 on the outside of the first upright post 7 moves away from the rubber post 9 on the outside of the second upright post 8. At this time, multiple capacitor housings can fall off the rubber posts 9 under the action of gravity, facilitating rapid material collection. When the long connecting rod 21 disengages from the driving strip 26, the long connecting rod 21 and multiple triangular driving blocks 22 will return to their original positions under the driving of the compression elastic force of the third spring 24.

[0044] After multiple capacitor housings enter the interior of the oven 3 along with the fixing seat 5, the gas blown out by multiple blowers 4 will enter the interior of the bent conduit 28 through the air inlet cover 29, and the gas entering the bent conduit 28 will be blown out through multiple exhaust covers 30. Since the first upright post 7, the second upright post 8 and the exhaust cover 30 are arranged side by side, after clamping the capacitor housing through two rubber posts 9, the exhaust cover 30 is located under the capacitor housing, so that the gas blown out from the exhaust cover 30 can enter the interior of the capacitor housing, which can further improve the drying efficiency and drying effect of the capacitor housing.

[0045] When impurities enter the bent conduit 28, the personnel can move the bent conduit 28 upward to disengage the plurality of connecting seats 31 and the extension plates 32 from the socket 33, thereby facilitating the dredging and cleaning of the bent conduit 28. When installing the bent conduit 28, the personnel insert the connecting seats 31 and the extension plates 32 into the corresponding sockets 33, and the inlaid beads 34 in the sockets 33 will be driven by the V-shaped elastic pieces 35 to embed into the hemispherical card slots 37, which is beneficial to positioning the bent conduit 28 through the extension plates 32 and can prevent the bent conduit 28 from detaching from the fixed seat 5.

[0046] It should be noted that in this text, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements but also includes other elements not expressly listed, or further includes elements inherent to such process, method, article or device.

[0047] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A drying device for capacitor housing production and processing, comprising a machine base (1), a conveyor belt (2) being installed at the upper end of the machine base (1), a drying oven (3) being installed on the upper side of the conveyor belt (2), and a plurality of fans (4) being embedded on both side walls of the drying oven (3), characterized in that: Also includes: A support assembly, used for assisting the capacitor housing in vibrating and shaking off liquid, the support assembly being mounted on the conveyor belt (2), the number of support assemblies on the conveyor belt (2) being multiple groups and being distributed at equal distances, the support assembly comprising a fixed seat (5), an inner plate (6) that can move forward and backward being movably mounted inside the fixed seat (5), two symmetrically distributed first springs (10) being mounted at the front end of the inner plate (6), and one end of the first spring (10) away from the inner plate (6) being movably abutted against the fixed seat (5), a plurality of first columns (7) and second columns (8) being mounted at the upper end of the inner plate (6), the first columns ( 7) and the outer sides of the second upright column (8) are both fixedly sleeved with a rubber column (9); a first push rod (11) is embedded at the center of one end of the inner panel (6) away from the first spring (10); the first push rod (11) passes through the fixed seat (5); a hemispherical portion (12) is provided at one end of the first push rod (11) away from the inner panel (6); a baffle (13) is fixedly embedded on the inner wall of the rear side of the oven (3); a side of the baffle (13) close to the fixed seat (5) is provided with a plurality of grooves (14) distributed at equal distances; the hemispherical portion (12) is in sliding contact with the baffle (13) through the plurality of grooves (14); A driving assembly, used for driving the supporting assembly to clamp the outer side of the capacitor, wherein the driving assembly is installed inside the supporting assembly; A flow guide assembly is used to convey hot air to the inner side of a capacitor housing, the flow guide assembly is installed on the outer side of the support assembly, the flow guide assembly comprises a bent duct (28), both ends of the bent duct (28) are connected to an air intake hood (29), a plurality of exhaust hoods (30) are installed on the outer side of the bent duct (28), and a connecting seat (31) is sleeved on the outer side of the bent duct (28).

2. The drying device for capacitor housing production and processing according to claim 1 is characterized in that: The upper end of the rubber column (9) is provided with a cone (15), the outer side of the second column (8) is sleeved with a support ring (16), the first column (7) is embedded in the upper end of the inner panel (6), and the driving assembly includes a bent connecting plate (17).

3. The drying device for capacitor housing production and processing according to claim 2 is characterized in that: A second spring (18) is installed on the left side of the bent connecting plate (17), a second push rod (19) is embedded on one side of the first column (7), a first ball (20) is embedded at one end of the second push rod (19), and a long connecting rod (21) is embedded inside the inner plate (6).

4. The drying device for capacitor housing production and processing according to claim 3 is characterized in that: A triangular drive block (22) is mounted on the outer side of the long connecting rod (21), and the first ball (20) is connected to the triangular drive block (22) in a rolling contact manner. A washer (23) is sleeved on the outer side of the long connecting rod (21), and a third spring (24) is sleeved on the outer side of the long connecting rod (21).

5. The drying device for capacitor housing production and processing according to claim 4 is characterized in that: The long connecting rod (21) passes through the front end of the fixed seat (5), and a second ball (25) is embedded in the front end of the long connecting rod (21). A driving bar (26) is installed inside the machine seat (1) at the lower left side corresponding to the conveyor belt (2), and both ends of the driving bar (26) are provided with beveled edges (27), and the second ball (25) is in rolling contact with the driving bar (26) through the beveled edges (27).

6. The drying device for capacitor housing production and processing according to claim 1, characterized in that: Two extension plates (32) are installed on the outer side of the connection seat (31), a plug seat (33) is sleeved on the outer sides of the connection seat (31) and the extension plates (32), and an embedded bead (34) is embedded inside the plug seat (33).

7. The drying device for capacitor housing production and processing according to claim 6, characterized in that: A V-shaped spring sheet (35) is installed on the outer side of the embedded bead (34), one end of the V-shaped spring sheet (35) is connected to a positioning sheet (36), and a hemispherical slot (37) is provided on the right side of the extension plate (32).

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