CN219079682U

CN219079682U - High-frequency hard chromium electroplating power supply

Info

Publication number: CN219079682U
Application number: CN202320258718.5U
Authority: CN
Inventors: 梁文图
Original assignee: ZHONGSHAN HAICHENG AUTOMATIC EQUIPMENT CO Ltd
Current assignee: ZHONGSHAN HAICHENG AUTOMATIC EQUIPMENT CO Ltd
Priority date: 2023-02-20
Filing date: 2023-02-20
Publication date: 2023-05-26
Anticipated expiration: 2033-02-20

Abstract

The utility model discloses a high-frequency hard chromium electroplating power supply, which relates to the field of hard chromium electroplating equipment and comprises a base, wherein a shell is slidably arranged on the base, radiating fins are fixedly arranged on the top side of the base, a plurality of high-frequency transformers are fixedly arranged on the radiating fins, the radiating fins and the high-frequency transformers are both positioned in the shell, a plurality of radiating fans are fixedly arranged on the inner wall of the shell, a sliding structure is fixedly arranged on one side of the shell, and a fixing strip is fixedly arranged on one side of the base. According to the utility model, through the arrangement of the motor, the connecting brush rod, the brush strip and other structures, when the motor is started, the output end of the motor can drive the reciprocating screw rod to rotate, and the connecting brush rod can reciprocate while the reciprocating screw rod rotates, so that the connecting brush rod drives the brush strip to reciprocate and clean the two layers of heat dissipation fins, excessive dust is prevented from being accumulated on the heat dissipation fins, heat dissipation is prevented from being influenced by excessive dust accumulation, and the heat dissipation effect of the equipment is improved.

Description

High-frequency hard chromium electroplating power supply

Technical Field

The utility model relates to the technical field of hard chromium electroplating equipment, in particular to a high-frequency hard chromium electroplating power supply.

Background

The hard chromium electroplating is one kind of electroplating process, and has one thick chromium layer with thickness over 20 microns, and features that the chromium electroplating power source is mainly used in hard chromium electroplating, decoration chromium plating and deep hole chromium plating of steel mill roller, motor mill bearing, wear resisting workpiece, etc. and consists of main circuit comprising high frequency transformer, power rectifier, detection and protection device, etc.

In the prior art, in order to ensure that the high-frequency hard chromium electroplating power supply can run for a long time, a radiating fin and a radiating fan are generally arranged inside the high-frequency hard chromium electroplating power supply and used for reducing the temperature of devices such as a high-voltage transformer, but dust is easily accumulated on the radiating fin in the long-term use process, so that the heat conduction effect of the radiating fin can be influenced, heat dissipation is further influenced, and when the high-frequency hard chromium electroplating power supply needs to be overhauled, the shell is relatively complicated to detach, workers are required to stretch heads into the shell to observe, the shell space is relatively small, and the overhauling is relatively inconvenient, so that the high-frequency hard chromium electroplating power supply is required to meet the demands of people.

Disclosure of Invention

The utility model aims to provide a high-frequency hard chromium electroplating power supply, which solves the problems that dust is easily accumulated on radiating fins in the long-term use process proposed in the background technology, so that the heat conduction effect of the radiating fins is affected, the heat dissipation is further affected, and when the high-frequency hard chromium electroplating power supply is required to be overhauled, the disassembly of a shell is complicated, a worker is required to extend a head into the shell to observe, the space of the shell is small, and the overhauling is inconvenient.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a high frequency hard chromium electroplating power supply, includes the base, slidable mounting has the shell on the base, and the top side fixed mounting of base has heat radiation fins, and fixed mounting has a plurality of high frequency transformers on the heat radiation fins, and heat radiation fins and high frequency transformer all are located the shell, and the inner wall fixed mounting of shell has a plurality of radiator fan, one side fixed mounting of shell has sliding structure, and one side fixed mounting of base has the fixed strip, rotates on the fixed strip and installs seal structure, and the top side fixed mounting of two heat radiation fins has same connecting plate, installs the cleaning structure on the connecting plate.

Preferably, the sliding structure comprises two supporting rods, wherein the two supporting rods are fixedly arranged on one side of the shell, supporting wheels are rotatably arranged on the two supporting rods, two T-shaped grooves are formed in the shell, T-shaped strips are slidably arranged in the two T-shaped grooves, and the two T-shaped strips are fixedly arranged on the top side of the base.

Preferably, the sealing structure comprises a sealing cover plate, the sealing cover plate is rotatably arranged on a fixed bar, one side of the sealing cover plate is fixedly provided with a limiting bar, the top side of the limiting bar is symmetrically and fixedly provided with two limiting bars, the top sides of the two limiting bars are fixedly provided with baffle plates, the two baffle plates are fixedly arranged on one side of the sealing cover plate, the two limiting bars are slidably provided with the same limiting clamping bar, the limiting clamping bar is provided with two clamping grooves, clamping blocks are movably arranged in the two clamping grooves, and the two clamping blocks are fixedly arranged on two sides of the shell respectively.

Preferably, the limiting clamping strip is provided with two sliding holes, and the two limiting rods are respectively and slidably arranged in the two sliding holes.

Preferably, the limiting rod is sleeved with an auxiliary spring in a sliding manner, and two ends of the auxiliary spring are respectively and fixedly arranged on one side, close to each other, of the limiting strip and the baffle plate.

Preferably, the cleaning structure comprises four supporting plates, two supporting plates positioned on the same side are respectively and fixedly arranged on the base and the connecting plate, the two supporting plates positioned on the same side are rotationally provided with the same reciprocating screw rod, the two reciprocating screw rods are respectively and fixedly provided with a motor, the two motors are respectively and fixedly arranged on one sides of the two corresponding supporting plates, the two reciprocating screw rods are provided with the same connecting brush rod in a threaded manner, and the two sides of the connecting brush rod are fixedly provided with a plurality of brush strips.

Preferably, the connecting brush rod is provided with two limiting sliding grooves, limiting strips are slidably arranged in the two limiting sliding grooves, and the two limiting strips are fixedly arranged on one side, close to the connecting plate, of the base respectively.

Preferably, the connecting brush rod is provided with two reciprocating screw holes, and the two reciprocating screw rods are respectively arranged in the two reciprocating screw holes in a threaded manner.

The beneficial effects of the utility model are as follows:

according to the utility model, through the arrangement of the motor, the connecting brush rod, the brush strip and other structures, when the motor is started, the output end of the motor can drive the reciprocating screw rod to rotate, and the connecting brush rod can reciprocate while the reciprocating screw rod rotates, so that the connecting brush rod drives the brush strip to reciprocate and clean the two layers of heat dissipation fins, excessive dust is prevented from being accumulated on the heat dissipation fins, heat dissipation is prevented from being influenced by excessive dust accumulation, and the heat dissipation effect of the equipment is improved.

According to the utility model, through the arrangement of the structures such as the supporting rods, the supporting wheels and the sealing cover plate, the limit on the sealing cover plate and the shell can be relieved by pushing the limiting clamping strips upwards, at the moment, the sealing cover plate is turned over and the shell is pulled, so that the radiating fins in the shell and the high-frequency transformer can be exposed, the maintenance space is increased, and the maintenance and observation of the high-frequency transformer by workers are facilitated, so that the problem point can be quickly found.

Drawings

FIG. 1 is a schematic diagram of a high frequency hard chromium plating power supply according to the present utility model;

FIG. 2 is a schematic diagram of a sealing cover plate of a high frequency hard chromium plating power supply according to the present utility model;

FIG. 3 is a schematic diagram of the internal structure of a high frequency hard chromium plating power supply according to the present utility model;

FIG. 4 is a schematic view of a brush bar portion of a high frequency hard chrome plating power supply according to the present utility model;

fig. 5 is a schematic structural diagram of a reciprocating screw rod portion of a high-frequency hard chromium plating power supply according to the present utility model.

In the figure: 100. a base; 101. a housing; 102. a heat radiation fin; 103. a high frequency transformer; 104. a heat radiation fan; 200. a support rod; 201. a support wheel; 202. a T-shaped groove; 203. a T-shaped strip; 300. a fixing strip; 301. sealing the cover plate; 302. a restriction strip; 303. a limit rod; 304. a baffle; 305. limiting clamping strips; 306. a clamping groove; 307. a clamping block; 308. an auxiliary spring; 309. a sliding hole; 400. a motor; 401. a reciprocating screw rod; 402. a support plate; 403. connecting a brush rod; 404. brushing strips; 405. limiting sliding grooves; 406. a limit bar; 407. reciprocating wire holes; 408. and (5) connecting a plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1 to 5, a high frequency hard chromium plating power supply includes a base 100, a housing 101 is slidably mounted on the base 100, a heat sink 102 is fixedly mounted on a top side of the base 100, a plurality of high frequency transformers 103 are fixedly mounted on the heat sink 102, the heat sink 102 and the high frequency transformers 103 are both positioned in the housing 101, a plurality of heat dissipation fans 104 are fixedly mounted on an inner wall of the housing 101, a sliding structure is fixedly mounted on one side of the housing 101, a fixing strip 300 is fixedly mounted on one side of the base 100, a sealing structure is rotatably mounted on the fixing strip 300, the same connecting plate 408 is fixedly mounted on top sides of the two heat sink 102, a cleaning structure is mounted on the connecting plate 408, two motors 400 are started, an output end of each motor 400 drives a reciprocating screw 401 to rotate on two supporting plates 402, the reciprocating screw 401 drives a connecting brush bar 403 to horizontally reciprocate through cooperation with a reciprocating screw hole 407 while rotating, the connecting brush bar 403 horizontally moves while sliding on the two limiting bars 406 respectively through the two limiting sliding grooves 405, so that the connecting brush bar 403 is limited to horizontally slide, the horizontally moving connecting brush bar 403 can drive the brush bar 404 to move, so that the moving brush bar 404 can brush away the residual dust in the gaps of the radiating fins 102, further ensuring the heat conduction and heat dissipation effects of the radiating fins 102, when the high-frequency transformer 103 on the radiating fins 102 needs to be overhauled, the limiting clamping bars 305 are pushed upwards, the limiting clamping bars 305 move and slide on the two limiting bars 303 respectively through the two sliding holes 309, the moving direction of the limiting clamping bars 305 is limited, the limiting clamping bars 305 are prevented from being deviated, the limiting clamping bars 305 move while extruding the auxiliary springs 308 and driving the two clamping grooves 306 to separate from the two clamping blocks 307, at this time, the limitation to the sealing cover plate 301 and the casing 101 can be removed, the sealing cover plate 301 is turned over, the casing 101 is pushed horizontally, the casing 101 moving horizontally can slide on the two T-shaped strips 203 through the two T-shaped grooves 202 respectively, the sliding effect is achieved, the supporting rod 200 is driven to move while the casing 101 moves, the supporting wheels 201 on the supporting rod 200 are in contact with the ground and rotate, the casing 101 can be supported, meanwhile, the casing 101 slides more smoothly, the high-frequency transformer 103 can be completely exposed, and the operator can conveniently check and maintain.

Further, sliding structure includes two bracing pieces 200, two equal fixed mounting of bracing piece 200 are in one side of shell 101, all rotate on two bracing pieces 200 and install supporting wheel 201, set up two T type grooves 202 on the shell 101, equal slidable mounting has T type strip 203 in two T type grooves 202, two equal fixed mounting of T type strip 203 are in the top side of base 100, horizontal promotion shell 101, horizontal migration's shell 101 can slide on two T type strips 203 respectively through two T type grooves 202, realize gliding effect, shell 101 moves and can drive bracing piece 200 and remove, make supporting wheel 201 on the bracing piece 200 contact ground and rotate, can provide the support to shell 101, make shell 101 slip more smooth and easy simultaneously, can expose high-frequency transformer 103 completely outside this moment, make things convenient for the staff to examine and repair.

Further, the sealing structure comprises a sealing cover plate 301, the sealing cover plate 301 is rotatably installed on the fixed strip 300, one side of the sealing cover plate 301 is fixedly provided with a limiting strip 302, the top side of the limiting strip 302 is symmetrically and fixedly provided with two limiting rods 303, the top sides of the two limiting rods 303 are fixedly provided with blocking pieces 304, the two blocking pieces 304 are fixedly installed on one side of the sealing cover plate 301, the two limiting rods 303 are slidably provided with the same limiting clamping strip 305, the limiting clamping strip 305 is provided with two clamping grooves 306, clamping blocks 307 are movably installed in the two clamping grooves 306, the two clamping blocks 307 are respectively and fixedly installed on two sides of the shell 101, when the high-frequency transformer 103 on the radiating fin 102 needs to be overhauled, the limiting clamping strip 305 is pushed upwards to slide on the two limiting rods 303 through the two sliding holes 309, the moving direction of the limiting clamping strip 305 is further limited, the limiting clamping strip 305 is prevented from being deviated, and meanwhile the limiting clamping strip 305 is prevented from moving, the auxiliary spring 308 is extruded, the two clamping grooves 306 are driven, and the limiting of the two clamping strips 307 can be separated from the shell 101.

Further, two sliding holes 309 are formed in the limiting clamping strip 305, the two limiting rods 303 are respectively slidably mounted in the two sliding holes 309, and the limiting clamping strip 305 moves to slide on the two limiting rods 303 through the two sliding holes 309, so that the moving direction of the limiting clamping strip 305 is limited.

Further, the auxiliary spring 308 is slidably sleeved on the limiting rod 303, two ends of the auxiliary spring 308 are respectively and fixedly installed on one side, close to each other, of the limiting strip 302 and the blocking piece 304, the limiting strip 305 moves and simultaneously presses the auxiliary spring 308, and when the limiting strip 305 is loosened, the auxiliary spring 308 pushes the limiting strip 305 to restore to the original position.

Further, the cleaning structure comprises four supporting plates 402, two supporting plates 402 located on the same side are respectively and fixedly installed on the base 100 and the connecting plate 408, the same reciprocating screw rod 401 is rotatably installed on the two supporting plates 402 located on the same side, motors 400 are fixedly installed on the two reciprocating screw rods 401, the two motors 400 are respectively and fixedly installed on one sides of the corresponding two supporting plates 402, the same connecting brush rod 403 is installed on the two reciprocating screw rods 401 through threads, a plurality of brush strips 404 are fixedly installed on two sides of the connecting brush rod 403, the two motors 400 are started, the output end of the motors 400 can drive the reciprocating screw rods 401 to rotate on the two supporting plates 402, the connecting brush rod 403 is driven to horizontally reciprocate through the cooperation of the reciprocating screw holes 407 while the reciprocating screw rods 401 rotate, the connecting brush rod 403 horizontally moves and simultaneously slides on the two limiting bars 406 through the two limiting sliding grooves 405, the connecting brush rod 403 is limited to horizontally slide only, the connecting brush rod 403 horizontally moves, the brush strips 404 are driven to move, and therefore the moving brush strips 404 can remove residual dust in gaps of the fins 102, and the heat dissipation effect of the heat dissipation fins 102 is guaranteed.

Further, two limiting sliding grooves 405 are formed in the connecting brush rod 403, limiting strips 406 are slidably mounted in the two limiting sliding grooves 405, the two limiting strips 406 are fixedly mounted on one sides of the base 100 and the connecting plate 408 respectively, the connecting brush rod 403 horizontally moves and simultaneously slides on the two limiting strips 406 through the two limiting sliding grooves 405 respectively, and the connecting brush rod 403 is further limited to horizontally slide only.

Further, two reciprocating screw holes 407 are formed in the connecting brush rod 403, the two reciprocating screw rods 401 are respectively and threadedly mounted in the two reciprocating screw holes 407, and the reciprocating screw rods 401 rotate and simultaneously drive the connecting brush rod 403 to horizontally reciprocate through the cooperation with the reciprocating screw holes 407.

The working principle of the utility model is as follows:

starting two motors 400, the output end of the motors 400 drives a reciprocating screw rod 401 to rotate on two supporting plates 402, the reciprocating screw rod 401 drives a connecting brush rod 403 to horizontally reciprocate through the cooperation of a reciprocating screw hole 407 while rotating, the connecting brush rod 403 horizontally moves and slides on two limiting bars 406 through two limiting sliding grooves 405 respectively, the connecting brush rod 403 is further limited to horizontally slide, the horizontally moving connecting brush rod 403 can drive the brush rod 404 to move, so that the moving brush rod 404 can brush away dust remained in gaps of the radiating fins 102, the heat conduction and heat dissipation effects of the radiating fins 102 are further ensured, when a high-frequency transformer 103 on the radiating fins 102 is required to be overhauled, the limiting clamp bar 305 is pushed upwards, the limiting clamp bar 305 moves and slides on the two limiting bars 303 respectively through two sliding holes 309, and then the direction of movement of limiting clamping strip 305 is restricted, limiting clamping strip 305 skew is avoided, limiting clamping strip 305 removes and can extrude auxiliary spring 308 and drive two draw-in grooves 306 and break away from two fixture blocks 307 simultaneously, can remove the restriction to sealed apron 301 and shell 101 this moment, overturn sealed apron 301 and horizontal promotion shell 101, horizontal migration's shell 101 can slide on two T type strips 203 respectively through two T type grooves 202, realize gliding effect, shell 101 removes and can drive bracing piece 200 and remove, make bracing piece 200 on the supporting wheel 201 contact ground and rotate, can provide the support to shell 101, make shell 101 slip more smooth and easy simultaneously, can expose high-frequency transformer 103 completely outside this moment, the staff carries out the inspection maintenance conveniently.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a high frequency hard chromium electroplating power supply, includes base (100), slidable mounting has shell (101) on base (100), and the topside fixed mounting of base (100) has radiator fin (102), and fixed mounting has a plurality of high frequency transformers (103) on radiator fin (102), and radiator fin (102) all are located shell (101) with high frequency transformer (103), and the inner wall fixed mounting of shell (101) has a plurality of radiator fans (104), its characterized in that: one side of the shell (101) is fixedly provided with a sliding structure, one side of the base (100) is fixedly provided with a fixing strip (300), the fixing strip (300) is rotatably provided with a sealing structure, the top sides of the two radiating fins (102) are fixedly provided with the same connecting plate (408), and the connecting plate (408) is provided with a cleaning structure.

2. A high frequency hard chrome plating power supply according to claim 1, wherein: the sliding structure comprises two supporting rods (200), wherein the two supporting rods (200) are fixedly arranged on one side of the shell (101), supporting wheels (201) are rotatably arranged on the two supporting rods (200), two T-shaped grooves (202) are formed in the shell (101), T-shaped strips (203) are slidably arranged in the two T-shaped grooves (202), and the two T-shaped strips (203) are fixedly arranged on the top side of the base (100).

3. A high frequency hard chrome plating power supply according to claim 1, wherein: the sealing structure comprises a sealing cover plate (301), the sealing cover plate (301) is rotatably arranged on a fixed strip (300), one side of the sealing cover plate (301) is fixedly provided with a limiting strip (302), the top side of the limiting strip (302) is symmetrically and fixedly provided with two limiting rods (303), the top sides of the two limiting rods (303) are fixedly provided with baffle plates (304), the two baffle plates (304) are fixedly arranged on one side of the sealing cover plate (301), the two limiting rods (303) are slidably provided with the same limiting clamping strip (305), the limiting clamping strip (305) is provided with two clamping grooves (306), clamping blocks (307) are movably arranged in the two clamping grooves (306), and the two clamping blocks (307) are fixedly arranged on two sides of the shell (101) respectively.

4. A high frequency hard chrome plating power supply according to claim 3, wherein: two sliding holes (309) are formed in the limiting clamping strip (305), and the two limiting rods (303) are respectively and slidably arranged in the two sliding holes (309).

5. A high frequency hard chrome plating power supply according to claim 3, wherein: an auxiliary spring (308) is sleeved on the limiting rod (303) in a sliding manner, and two ends of the auxiliary spring (308) are respectively and fixedly arranged on one side, close to each other, of the limiting strip (302) and the baffle (304).

6. A high frequency hard chrome plating power supply according to claim 1, wherein: the cleaning structure comprises four supporting plates (402), two supporting plates (402) located on the same side are respectively and fixedly installed on a base (100) and a connecting plate (408), one reciprocating screw rod (401) is rotatably installed on the two supporting plates (402) located on the same side, motors (400) are fixedly installed on the two reciprocating screw rods (401), the two motors (400) are respectively and fixedly installed on one sides of the two corresponding supporting plates (402), one connecting brush rod (403) is installed on each of the two reciprocating screw rods (401) in a threaded mode, and a plurality of brush strips (404) are fixedly installed on two sides of the connecting brush rod (403).

7. The high frequency hard chrome plating power supply according to claim 6, wherein: two limit sliding grooves (405) are formed in the connecting brush rod (403), limit strips (406) are slidably mounted in the two limit sliding grooves (405), and the two limit strips (406) are fixedly mounted on one side, close to the base (100) and the connecting plate (408), respectively.

8. The high frequency hard chrome plating power supply according to claim 6, wherein: two reciprocating screw holes (407) are formed in the connecting brush rod (403), and the two reciprocating screw rods (401) are respectively arranged in the two reciprocating screw holes (407) in a threaded mode.