A capacitor drying device

Abstract

The utility model discloses a drying device for capacitors, including a box body, a box door is provided on the front of the box body, support plates are fixedly installed on both sides of the bottom of the inner cavity of the box body, and empty grooves are provided on the relatively close sides of the support plates, a lifting mechanism is provided between the support plates, and a limiting mechanism is provided on the top of the support plates. The utility model provides a lifting mechanism for comprehensively drying the capacitors, thereby improving the drying effect of the capacitors, and provides a limiting mechanism for effectively limiting capacitors of different specifications, thereby improving the stability of the capacitors during drying, and the capacitors are placed sideways and the drying effect of the capacitors is affected, and a control box is provided for controlling the heating rod, and the box body is conveniently opened and closed under the action of the box door, thereby facilitating the placement and removal of the capacitors, and at the same time solving the problem that the existing drying device has a poor drying effect on the capacitors.

Description

Technical Field

[0001] The utility model relates to the technical field of capacitors, in particular to a drying device for capacitors. Background Art

[0002] Two conductors close to each other, with a non-conductive insulating medium in between, form a capacitor. When a voltage is applied between the two plates of a capacitor, the capacitor will store charge. The capacitance of a capacitor is numerically equal to the ratio of the charge on one conductive plate to the voltage between the two plates. The basic unit of the capacitance of a capacitor is farad (F). In circuit diagrams, the letter C is usually used to represent a capacitor element.

[0003] With respect to the above-mentioned and existing related technologies, the inventors believe that the following defects often exist: during the production process of capacitors, dust and impurities will adhere to the surface, and the capacitors need to be cleaned and dried. When drying the capacitors, the capacitors are generally placed inside a drying box, but the bottom of the capacitors that are in contact with the placement plate are not easily dried, resulting in poor drying effect of the capacitors; therefore, a capacitor drying device is proposed to address the above problems. Utility Model Content

[0004] The utility model aims to provide a drying device for capacitors, which has the advantage of improving the drying effect of capacitors and solves the problem that the existing drying device has a poor drying effect on capacitors.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a drying device for a capacitor, comprising a box body, a box door is arranged on the front side of the box body, support plates are fixedly installed on both sides of the bottom of the inner cavity of the box body, empty grooves are opened on the relatively close sides of the support plates, a lifting mechanism is arranged between the support plates, a limiting mechanism is arranged on the top of the support plate, uniformly distributed heating rods are arranged on the top of the inner cavity of the box body, a control box is fixedly installed on the top of the box body, and the output end of the control box is electrically connected to the input end of the heating rod.

[0006] The effects achieved by the above components are: by setting a lifting mechanism for comprehensive drying of the capacitor, the drying effect of the capacitor is improved; by setting a limiting mechanism for effectively limiting capacitors of different specifications, the stability of the capacitor during drying is improved, and the capacitor is placed sideways and tipped over, affecting the drying effect of the capacitor; by setting a control box for controlling the heating rod, the box door is used to facilitate opening and closing of the box, thereby facilitating the placement and removal of the capacitor.

[0007] Preferably, the lifting mechanism includes a movable plate, which is located between the support plates, and the top of the movable plate is fixedly installed with evenly distributed top columns, and two return springs are fixedly installed on the top of the empty slot inner cavity, and the bottom of the return spring is fixedly connected to the movable plate, and a cam is rotatably connected to the bottom of the movable plate between the support plates and located at the bottom of the movable plate through a rotating shaft, a driven wheel is fixedly installed on the front side of the rotating shaft, a motor is fixedly installed on the right side of the bottom of the box inner cavity, a driving wheel is fixedly installed on the output end of the motor, and the surfaces of the driven wheel and the driving wheel are connected by a transmission belt for transmission.

[0008] The effects achieved by the above components are as follows: a motor is set to drive the active wheel to rotate, and then the active wheel drives the transmission belt to transmit, the transmission belt drives the driven wheel to rotate, and further the driven wheel drives the rotating shaft and the cam to rotate. When the cam rotates, the convex end presses the movable plate upward, and then the movable plate drives the top column to move upward, and the top column pushes the capacitor placed on the support plate upward, and at this time, the part of the capacitor that just contacted the support plate can be dried, and when the convex end of the cam gradually leaves the bottom of the movable plate, the elastic force of the reset spring descends and presses the movable plate downward, and then the movable plate drives the top column to move downward until the capacitor is placed on the top of the support plate, and at this time, the part of the capacitor that just contacted the top column is dried, thereby comprehensively drying the capacitor and improving the drying effect of the capacitor.

[0009] Preferably, a positioning rod is fixedly installed inside the empty slot, positioning holes are opened on both sides of the top of the movable plate, and the positioning rod passes through the positioning holes.

[0010] The effect achieved by the above components is: by setting the positioning rod and the positioning hole to cooperate with each other to limit the movable plate, the stability of the movable plate when driving the top column to move up and down is improved, thereby improving the stability of the top column when pushing the capacitor.

[0011] Preferably, a vertical rod is fixedly installed at the bottom of the inner cavity of the box body, and a limiting ring is fixedly installed at the top of the vertical rod. The limiting ring is sleeved on the surface of the rotating shaft and is located on the back of the driven wheel.

[0012] The effects achieved by the above components are: by arranging the vertical rod and the limiting ring to cooperate with each other to limit the rotating shaft, the stability of the rotating shaft during rotation is improved, and the stability of the cam rotation is further improved.

[0013] Preferably, the limiting mechanism includes a limiting plate, which is located on the top of the supporting plate, and two connecting rods are fixedly installed on one side of the limiting plate that is relatively far away, and the other side of the connecting rod extends to the outside of the box body and is fixedly installed with a connecting plate, and both sides of the box body are bearing-connected with threaded rods, and the threaded rods pass through the connecting plate and are threadedly connected to the connecting plate.

[0014] The effect achieved by the above components is: by setting a limit mechanism to effectively limit capacitors of different specifications, the stability of the capacitor during drying is improved, the threaded rod is rotated, the threaded rod drives the connecting plate to move, the connecting plate drives the limit plate and the limit plate to move, so that the limit plate moves on the top of the support plate, and the distance between the limit plates is adjusted, thereby limiting the capacitors of different specifications.

[0015] Preferably, two slide grooves are provided on the top of the support plate, and two sliding blocks are fixedly installed on the bottom of the limiting plate, and the sliding blocks are located inside the slide grooves.

[0016] The effect achieved by the above components is: by setting the slide groove and the slider to cooperate with each other to limit the limit plate, the stability of the limit plate during movement is improved, thereby improving the limiting effect on the capacitor and preventing the capacitor from tipping over when moving up and down.

[0017] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0018] The utility model provides a lifting mechanism for comprehensively drying the capacitor, thereby improving the drying effect of the capacitor; provides a limiting mechanism for effectively limiting capacitors of different specifications, thereby improving the stability of the capacitor during drying, and the capacitor tipping over when placed affects the drying effect of the capacitor; provides a control box for controlling the heating rod, and the box door facilitates opening and closing of the box body, thereby facilitating the placement and removal of the capacitor, and at the same time solves the problem that the existing drying device has a poor drying effect on the capacitor. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a three-dimensional diagram of the structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the internal structure of the box of the utility model;

[0021] Figure 3 This is a schematic diagram of the lifting mechanism structure of the utility model;

[0022] Figure 4 It is a schematic diagram of the structure of the limiting mechanism of the utility model.

[0023] In the figure: 1. box body; 2. lifting mechanism; 201. movable plate; 202. top column; 203. return spring; 204. positioning rod; 205. cam; 206. driven wheel; 207. transmission belt; 208. motor; 209. driving wheel; 3. limiting mechanism; 301. limiting plate; 302. connecting rod; 303. connecting plate; 304. threaded rod; 4. box door; 5. control box; 6. support plate; 7. empty slot; 8. slide slot. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figure 1-4 A drying device for a capacitor comprises a box body 1, a box door 4 is arranged on the front of the box body 1, support plates 6 are fixedly installed on both sides of the bottom of the inner cavity of the box body 1, and empty grooves 7 are opened on the relatively close sides of the support plates 6, a lifting mechanism 2 is arranged between the support plates 6, and a limiting mechanism 3 is arranged on the top of the support plates 6. Evenly distributed heating rods are arranged on the top of the inner cavity of the box body 1, and a control box 5 is fixedly installed on the top of the box body 1, and the output end of the control box 5 is electrically connected to the input end of the heating rod.

[0026] Specifically, the lifting mechanism 2 includes a movable plate 201, which is located between the support plates 6. A uniformly distributed top column 202 is fixedly installed on the top of the movable plate 201. Two return springs 203 are fixedly installed on the top of the inner cavity of the empty slot 7. The bottom of the return spring 203 is fixedly connected to the movable plate 201. A cam 205 is rotatably connected to the bottom of the movable plate 201 between the support plates 6 and located at the front of the rotating shaft. A driven wheel 206 is fixedly installed on the front side of the rotating shaft. A motor 208 is fixedly installed on the right side of the bottom of the inner cavity of the box body 1. A driving wheel 209 is fixedly installed on the output end of the motor 208. The surfaces of the driven wheel 206 and the driving wheel 209 are connected by a transmission belt 207.

[0027] Specifically, a positioning rod 204 is fixedly installed inside the empty slot 7, and positioning holes are opened on both sides of the top of the movable plate 201, and the positioning rod 204 passes through the positioning holes.

[0028] The positioning rod 204 and the positioning hole cooperate with each other to limit the movable plate 201, thereby improving the stability of the movable plate 201 when driving the top column 202 to move up and down, thereby improving the stability of the top column 202 when pushing the capacitor.

[0029] Specifically, a vertical rod is fixedly installed at the bottom of the inner cavity of the box body 1, and a limiting ring is fixedly installed at the top of the vertical rod. The limiting ring is sleeved on the surface of the rotating shaft and is located at the back of the driven wheel 206.

[0030] The vertical rod and the limiting ring cooperate with each other to limit the rotation shaft, thereby improving the stability of the rotation shaft during rotation and further improving the stability of the rotation of the cam 205.

[0031] Specifically, the limiting mechanism 3 includes a limiting plate 301, which is located at the top of the supporting plate 6. Two connecting rods 302 are fixedly installed on one side of the limiting plate 301 that is relatively far away. The other side of the connecting rod 302 extends to the outside of the box body 1 and is fixedly installed with a connecting plate 303. Both sides of the box body 1 are bearing-connected with threaded rods 304, which pass through the connecting plate 303 and are threadedly connected to the connecting plate 303.

[0032] The limiting mechanism 3 is used to effectively limit capacitors of different specifications, thereby improving the stability of the capacitors during drying. The threaded rod 304 is rotated, and the threaded rod 304 drives the connecting plate 303 to move. The connecting plate 303 drives the limiting plate 301 and the limiting plate 301 to move, so that the limiting plate 301 moves on the top of the supporting plate 6, and the distance between the limiting plates 301 is adjusted, thereby playing a role in limiting capacitors of different specifications.

[0033] Specifically, two slide grooves 8 are provided on the top of the support plate 6 , and two sliding blocks are fixedly installed on the bottom of the limiting plate 301 , and the sliding blocks are located inside the slide grooves 8 .

[0034] The slide groove 8 and the slider cooperate with each other to limit the limit plate 301, thereby improving the stability of the limit plate 301 when moving, thereby improving the limiting effect on the capacitor and preventing the capacitor from tipping over when moving up and down.

[0035] When in use, the motor 208 drives the active wheel 209 to rotate, and then the active wheel 209 drives the transmission belt 207 to transmit, and the transmission belt 207 drives the driven wheel 206 to rotate, and further the driven wheel 206 drives the rotating shaft and the cam 205 to rotate. When the cam 205 rotates, the convex end presses the movable plate 201 upward, and then the movable plate 201 drives the top column 202 to move upward, and the top column 202 pushes the capacitor placed on the support plate 6 upward, and at this time, the part of the capacitor that just contacted with the support plate 6 can be dried, and when the convex end of the cam 205 gradually leaves the bottom of the movable plate 201, the elastic force of the return spring 203 descends and squeezes the movable plate 201 downward, and then the movable plate 201 drives the top column 202 to move downward until the capacitor is placed on the top of the support plate 6, and at this time, the part of the capacitor that just contacted with the top column 202 is dried, thereby comprehensively drying the capacitor.

[0036] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A capacitor drying device, comprising a housing (1), characterized in that: The front of the box body (1) is provided with a box door (4), support plates (6) are fixedly installed on both sides of the bottom of the inner cavity of the box body (1), and a relatively close side of the support plate (6) is provided with an empty groove (7), a lifting mechanism (2) is provided between the support plates (6), and a limiting mechanism (3) is provided on the top of the support plate (6), and uniformly distributed heating rods are provided on the top of the inner cavity of the box body (1), and a control box (5) is fixedly installed on the top of the box body (1), and the output end of the control box (5) is electrically connected to the input end of the heating rod.

2. A capacitor drying device according to claim 1, characterized in that: The lifting mechanism (2) comprises a movable plate (201), wherein the movable plate (201) is located between the support plates (6), and evenly distributed top columns (202) are fixedly installed on the top of the movable plate (201), and two return springs (203) are fixedly installed on the top of the inner cavity of the empty slot (7), and the bottom of the return spring (203) is fixedly connected to the movable plate (201), and a cam (205) is rotatably connected to the bottom of the movable plate (201) between the support plates (6), and a driven wheel (206) is fixedly installed on the front of the rotating shaft, and a motor (208) is fixedly installed on the right side of the bottom of the inner cavity of the box body (1), and a driving wheel (209) is fixedly installed on the output end of the motor (208), and the surfaces of the driven wheel (206) and the driving wheel (209) are connected by a transmission belt (207) for transmission.

3. A capacitor drying device according to claim 2, characterized in that: A positioning rod (204) is fixedly installed inside the empty slot (7), and positioning holes are provided on both sides of the top of the movable plate (201), and the positioning rod (204) passes through the positioning holes.

4. A capacitor drying device according to claim 1, characterized in that: A vertical rod is fixedly mounted on the bottom of the inner cavity of the box body (1), and a limiting ring is fixedly mounted on the top of the vertical rod. The limiting ring is sleeved on the surface of the rotating shaft and is located on the back of the driven wheel (206).

5. A capacitor drying device according to claim 1, characterized in that: The limiting mechanism (3) comprises a limiting plate (301), wherein the limiting plate (301) is located on the top of the supporting plate (6), and two connecting rods (302) are fixedly mounted on one side of the limiting plate (301) that is relatively far away, and the other side of the connecting rod (302) extends to the outside of the box body (1) and is fixedly mounted with a connecting plate (303), and threaded rods (304) are bearing-connected on both sides of the box body (1), and the threaded rods (304) penetrate the connecting plate (303) and are threadedly connected to the connecting plate (303).

6. A capacitor drying device according to claim 5, characterized in that: Two slide grooves (8) are provided on the top of the support plate (6), and two sliding blocks are fixedly installed on the bottom of the limiting plate (301), and the sliding blocks are located inside the slide grooves (8).

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