Alternating current-direct current conversion charging seat circuit board splitting device for new energy automobile

Abstract

The utility model relates to the technical field of circuit board splitting, and discloses a new energy automobile AC-DC conversion charging seat circuit board splitting device, which comprises a fixed seat and supporting blocks fixedly arranged at the bottom of the fixed seat and close to four corners, and supporting rods are fixedly arranged at the top of the fixed seat and close to the four corners respectively. A placing table is fixedly mounted at the upper ends of the supporting rods jointly, a clamping assembly is mounted at the position, close to the middle, of the top of the fixing base, and a fixing plate is arranged above the middle of the placing table; through mutual cooperation of a bearing seat, a hydraulic cylinder A, a pushing plate, a hinge rod, a rack plate, a movable gear, a rotating rod, a U-shaped swing plate, a swing rod, a clamping plate, an L-shaped plate and a limiting telescopic rod, clamping and positioning of a circuit board can be achieved, the stability during board splitting is improved, the situation that the cutting effect during board splitting is affected due to displacement of the circuit board is avoided, and the working efficiency is improved. And the accuracy during board splitting is effectively improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of circuit board splitting, in particular to new energy automobile AC-DC conversion charging seat circuit board splitting device. BACKGROUND

[0002] The charging seat circuit board refers to the circuit board for the charging base, has the power supply and charging control function, it usually comprises power supply circuit, charging control circuit, LED indicating lamp etc., is the important component part that electric tool, electronic product, battery etc.

[0003] The existing new energy automobile AC-DC conversion charging seat circuit board splitting device is directly placed on the workbench for splitting operation when using, lacks the assembly of positioning, causes the displacement when cutting, influences the effect of cutting, in addition, it is inconvenient to take and place the circuit board, reduces the practicability of the device.

[0004] Therefore, we propose a new energy automobile AC-DC conversion charging seat circuit board splitting device to solve the problems mentioned above. CONTENT OF THE UTILITY MODEL

[0005] The utility model aims at providing new energy automobile AC-DC conversion charging seat circuit board splitting device to solve the problems mentioned in the background.

[0006] To achieve the above object, the utility model provides the following technical scheme: new energy automobile AC-DC conversion charging seat circuit board splitting device, including fixed seat and the support block of fixed installation in the bottom near four corners of fixed seat, the top near four corners of fixed seat is fixedly installed with support rod respectively, and the upper end of support rod is fixedly installed with the placement table in common, and the top near the middle part of fixed seat is installed with the clamping assembly, and the top of fixed plate is installed with hydraulic cylinder B near the front side, and the top of fixed plate is opened with the mouth near the front side, and the power end of hydraulic cylinder B passes through the inner chamber of mouth, and is fixedly installed with cutter, and the rear side of fixed seat is installed with moving assembly near the bottom,

[0007] The clamping assembly comprises a bearing seat fixedly installed on the top of the fixed seat near the middle part, and a hydraulic cylinder A fixedly installed on the rear side of the bearing seat near the top, wherein the power end of the hydraulic cylinder A is fixedly installed with a push plate, the front side of the push plate near the left and right sides is movably installed with a hinged rod respectively, the end of the hinged rod away from the push plate is movably installed with a rack plate respectively, the top of the rack plate is slidably installed on the placement table, and the front side of the rack plate near the opposite side is engaged with a movable gear respectively, the top of the movable gear is provided with a U-shaped swing plate above, the inner cavity of the U-shaped swing plate is slidably penetrated and installed with a swing rod respectively, the upper end of the swing rod is fixedly installed with a clamping plate respectively, and the clamping plate is located on the top of the placement table.

[0008] Preferably, the top of the placement table is provided with a sliding opening near the left and right sides respectively, the outer side of the swing rod is slidably penetrated and installed in the inner cavity of the adjacent sliding opening, and the top of the placement table is provided with a cutting opening in the middle part.

[0009] Preferably, the movable gear is fixedly penetrated and installed with a rotating rod in the middle part respectively, the upper end of the rotating rod is movably installed on the placement table, and the U-shaped swing plate is fixedly sleeved on the adjacent rotating rod near the rear side respectively.

[0010] Preferably, the opposite side of the clamping plate is provided with an L-shaped plate respectively, the opposite side of the L-shaped plate is fixedly installed on the fixed seat, the inner side of the L-shaped plate is fixedly installed with two limiting telescopic rods respectively, the limiting telescopic rods are arranged in front and back, and the opposite end of the limiting telescopic rod is fixedly installed on the adjacent clamping plate respectively.

[0011] Preferably, the moving assembly comprises a U-shaped plate fixedly installed on the rear side of the fixed seat near the bottom, the inner cavity of the U-shaped plate is provided with a threaded rod near the left and right sides respectively, the front end of the threaded rod is movably installed on the fixed seat respectively, the rear end of the threaded rod is movably penetrated and extended to the outer side of the U-shaped plate respectively, the output end of the threaded rod is fixedly sleeved with a first single-groove wheel and a second single-groove wheel respectively, the outer side of the first single-groove wheel and the second single-groove wheel is commonly sleeved with a belt, the rear side of the U-shaped plate is fixedly installed with a supporting plate near the upper left, the bottom of the supporting plate is fixedly installed with a servo motor, the output end of the servo motor is fixedly connected with the rear end of the left threaded rod, and the output shaft of the threaded rod is commonly threadedly installed with a threaded sleeve near the front end.

[0012] Preferably, the left and right sides of the threaded sleeve are fixedly installed with a sliding plate respectively, and the sliding plate is slidably penetrated and installed with a sliding rod respectively, the front and rear ends of the sliding rod are fixedly installed on the inner wall of the inner side of the fixed seat and the U-shaped plate respectively.

[0013] Preferably, the bottom of the fixed plate is fixedly installed with two fixed rods near the rear side, the fixed rods are arranged in left and right, and the lower end of the fixed rod is fixedly installed on the threaded sleeve respectively.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] 1. Through the cooperation of components such as the bearing seat, hydraulic cylinder A, push plate, hinge rod, rack plate, movable gear, rotating rod, U-shaped swing plate, swing rod, clamping plate, L-shaped plate and limit telescopic rod, the circuit board can be clamped and positioned, improving the stability during board separation, avoiding displacement, and thus affecting the cutting effect during board separation, effectively improving the accuracy of board separation.

[0016] 2. Through the cooperation of components such as U-shaped plate, threaded rod, belt, servo motor, threaded sleeve, sliding plate and sliding rod, the cutter can be moved back and forth, thus moving the cutter above the placement table. This makes it easier for staff to pick up and place the circuit boards behind the separated boards, avoiding the inconvenience of operation due to limited space when placing and picking up boards, and improving the performance. Attached Figure Description

[0017] Figure 1 This is a perspective view of the entire utility model;

[0018] Figure 2 This is a rear perspective view of the present invention;

[0019] Figure 3 This is a partial rear cross-sectional perspective view of the present invention;

[0020] Figure 4 This is a partial rear-view perspective view of the present invention.

[0021] Figure 5 This is a partial bottom-view perspective view of the placement platform of this utility model;

[0022] Figure 6 This is a partial three-dimensional view of the U-shaped swing plate of this utility model;

[0023] Figure 7 For the present utility model Figure 4 Enlarged view of point A in the middle.

[0024] In the diagram: 1. Fixed base; 2. Support block; 3. Support rod; 4. Placement platform; 5. Clamping assembly; 51. Bearing seat; 52. Hydraulic cylinder A; 53. Push plate; 54. Hinge rod; 55. Rack plate; 56. Movable gear; 561. Rotating rod; 57. U-shaped swing plate; 58. Swing rod; 59. Clamping plate; 591. L-shaped plate; 592. Limiting telescopic rod; 6. Fixed plate; 61. Fixed rod; 7. Hydraulic cylinder B; 8. Cutter; 9. Moving assembly; 91. U-shaped plate; 92. Threaded rod; 93. Belt; 94. Servo motor; 95. Threaded sleeve; 951. Sliding plate; 952. Sliding rod. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the utility model will be apparently and completely described in connection with the drawings of the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model. EMBODIMENT

[0026] Please refer to Figures 1-7 , new energy automobile AC-DC conversion charging seat circuit board separating device, including fixed seat 1 and support block 2 fixedly installed at the bottom of fixed seat 1 near four corners, support rod 3 is fixedly installed at the top of fixed seat 1 near four corners, and the upper end of support rod 3 is fixedly installed with placing table 4, clamping assembly 5 is installed at the top of fixed seat 1 near the middle, and fixed plate 6 is arranged above the middle of placing table 4, hydraulic cylinder B 7 is fixedly installed at the top of fixed plate 6 near the front side, a through hole is formed at the top of fixed plate 6 near the front side, the power end of hydraulic cylinder B 7 passes through the inner cavity of the through hole, and cutting knife 8 is fixedly installed, moving assembly 9 is installed at the rear side of fixed seat 1 near the bottom, the setting of clamping assembly 5 can clamp and fix the circuit board, and the setting of moving assembly 9 can adjust the position of cutting knife 8.

[0027] In the embodiment, clamping assembly 5 includes bearing seat 51 fixedly installed at the top of fixed seat 1 near the middle and hydraulic cylinder A 52 fixedly installed at the rear side of bearing seat 51 near the top, the power end of hydraulic cylinder A 52 is fixedly installed with push plate 53, hinged rods 54 are movably installed at the front side of push plate 53 near the left and right sides respectively, rack plates 55 are movably installed at the top of hinged rods 54 away from push plate 53 respectively, rack plates 55 are movably installed on placing table 4 respectively, movable gears 56 are engaged with the opposite sides of rack plates 55 respectively, U-shaped swing plates 57 are arranged above the top of movable gears 56 respectively, swing rods 58 are movably installed in the inner cavities of U-shaped swing plates 57 respectively, clamping plates 59 are fixedly installed at the upper end of swing rods 58 respectively, and clamping plates 59 are located at the top of placing table 4 respectively, which can clamp and fix the circuit board, avoid the deviation of the circuit board during separating, and improve the stability during separating.

[0028] Specifically, sliding openings are formed at the top of placing table 4 near the left and right sides respectively, and the outer sides of swing rods 58 are movably installed in the inner cavities of adjacent sliding openings respectively, and a cutting opening is formed at the middle of the top of placing table 4, which is beneficial to the expansion of clamping and separating work.

[0029] Specifically, the middle part of the movable gear 56 is fixed with rotating rods 561, the upper end of the rotating rods 561 is movably installed on the placement table 4, and the U-shaped swing plate 57 is fixed on the adjacent rotating rods 561 near the rear side, which plays a role in supporting the rotation of the movable gear 56 and driving the U-shaped swing plate 57 to swing synchronously with the movable gear 56.

[0030] Specifically, the opposite side of the clamping plate 59 is provided with an L-shaped plate 591, the opposite side of the L-shaped plate 591 is fixedly installed on the fixed seat 1, and the inner side of the L-shaped plate 591 is fixedly installed with two limiting telescopic rods 592, the limiting telescopic rods 592 are arranged front and back, and the opposite end of the limiting telescopic rods 592 is fixedly installed on the adjacent clamping plate 59, which plays a role in guiding and limiting the movement of the clamping plate 59.

[0031] In this embodiment: in use, the circuit board that needs to be divided can be placed on the placement table 4, and after the placement is completed, the hydraulic cylinder A52 can be operated, the hydraulic cylinder A52 will drive the push plate 53 to move when the hydraulic cylinder A52 is operated, the push plate 53 will drive the two side rack plates 55 to move in opposite directions through the hinged rod 54 when the push plate 53 moves, the rack plate 55 will drive the adjacent movable gear 56 to rotate when the rack plate 55 moves in opposite directions, the movable gear 56 will drive the adjacent rotating rod 561 to rotate when the movable gear 56 rotates, at this time, the adjacent U-shaped swing plate 57 can be driven to swing relative to each other, so as to drive the clamping plate 59 to move relative to each other through the swing rod 58, thereby achieving clamping and fixing of the circuit board, and after the clamping and fixing is completed, the hydraulic cylinder A52 can be stopped running, which is beneficial to the subsequent division work. Embodiment

[0032] This embodiment is an improvement based on embodiment 1, specifically, please refer to Figures 1-4 , the moving assembly 9 includes a U-shaped plate 91 fixedly installed on the fixed seat 1 near the bottom on the rear side, the inner cavity of the U-shaped plate 91 is provided with threaded rods 92 near the left and right sides, the front end of the threaded rods 92 is movably installed on the fixed seat 1, the rear end of the threaded rods 92 is movably extended to the outside of the U-shaped plate 91, the output end of the threaded rods 92 is fixedly sleeved with a first single-groove wheel and a second single-groove wheel, the outside of the first single-groove wheel and the second single-groove wheel is commonly sleeved with a belt 93, the rear side of the U-shaped plate 91 is fixedly installed with a support plate near the upper left, the bottom of the support plate is fixedly installed with a servo motor 94, the output end of the servo motor 94 is fixedly connected with the rear end of the left threaded rod 92, and the output shaft of the threaded rod 92 is commonly threadedly installed with a threaded sleeve 95 near the front end, which can move the position of the cutter 8 forward and backward, which is beneficial for workers to take and place the circuit board.

[0033] Specifically, the left and right sides of the threaded sleeve 95 are respectively fixedly installed with sliding plates 951, and the sliding plates 951 are respectively slidably penetrated and installed with sliding rods 952, and the front and rear ends of the sliding rods 952 are respectively fixedly installed on the inner walls of the inner sides of the fixed seat 1 and the U-shaped plate 91, thereby guiding and limiting the movement of the threaded sleeve 95.

[0034] Specifically, the bottom of the fixed plate 6 is fixedly installed with two fixed rods 61 near the rear side, the fixed rods 61 are arranged left and right, and the lower ends of the fixed rods 61 are respectively fixedly installed on the threaded sleeve 95, so that the threaded sleeve 95 can be driven to move synchronously with the fixed plate 6.

[0035] In this embodiment: after the clamping and fixing of the circuit board is completed, the servo motor 94 can be operated, and when the servo motor 94 is operated, the left threaded rod 92 will be driven to rotate, and then the two threaded rods 92 will be driven to rotate synchronously under the transmission of the belt 93. When the threaded rod 92 rotates, it will drive the threaded sleeve 95 to move forward, and when the threaded sleeve 95 moves forward, it will drive the fixed plate 6 to move forward through the fixed rod 61. After moving to the appropriate position, the servo motor 94 can be stopped, and then the hydraulic cylinder B7 is operated, which can drive the cutter 8 to move downward to separate the circuit board. After the separation is completed, the cutter 8 can be moved upward to restore, and at the same time, the servo motor 94 can be operated in reverse, which can drive the cutter 8 to move backward away from the upper side of the placement table 4, which is convenient for the worker to take the circuit board on the rear side of the separated board.

[0036] Working principle: in use, the circuit board to be divided can be placed on the placing table 4, after placing, the hydraulic cylinder A52 can be operated, the hydraulic cylinder A52 will drive the push plate 53 to move, the push plate 53 will drive the two side rack plates 55 to move in opposite directions through the hinged rod 54, the rack plates 55 will drive the adjacent movable gears 56 to rotate when moving in opposite directions, the movable gears 56 will drive the adjacent rotating rods 561 to rotate, at this time, the adjacent U-shaped swing plates 57 can be driven to swing relatively, so as to drive the clamping plates 59 to move relatively through the swing rods 58, realizing clamping and fixing of the circuit board, after clamping and fixing, the hydraulic cylinder A52 can be stopped, facilitating subsequent division work, after clamping and fixing of the circuit board, the servo motor 94 can be operated, the servo motor 94 will drive the left threaded rod 92 to rotate, and then the two sides threaded rods 92 will be driven to rotate synchronously under the transmission of the belt 93, the threaded rods 92 will drive the threaded sleeves 95 to move forward when rotating, and the threaded sleeves 95 will drive the fixed plates 6 to move forward through the fixed rods 61 when moving forward, after moving to the appropriate position, the servo motor 94 can be stopped, then the hydraulic cylinder B7 is operated, the cutter 8 can be driven to move downward to divide the circuit board, after division, the cutter 8 can be moved upward to reset through reverse operation, at the same time, the servo motor 94 can also be operated in reverse, the cutter 8 can be driven to move backward away from above the placing table 4, facilitating workers to take the circuit board on the back side of the divided board.

[0037] The contents not described in detail in the specification belong to the prior art known to those skilled in the art.

[0038] Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement to part of the technical features, any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the utility model should be included in the protection scope of the utility model.

Claims

1. A new energy automobile AC-DC conversion charging socket circuit board dividing device, comprising a fixing seat (1) and a supporting block (2) fixedly installed at the bottom of the fixing seat (1) near the four corners, characterized in that: The top of the fixing seat (1) is fixedly provided with support rods (3) near four corners, and the upper ends of the support rods (3) are fixedly provided with a placing table (4), the top of the fixing seat (1) is provided with a clamping assembly (5) near the middle, a fixed plate (6) is arranged above the middle of the placing table (4), a hydraulic cylinder B (7) is fixedly arranged on the top of the fixed plate (6) near the front side, a through hole is formed in the top of the fixed plate (6) near the front side, the power end of the hydraulic cylinder B (7) penetrates through the inner cavity of the through hole, and a cutter (8) is fixedly arranged on the power end, and a moving assembly (9) is arranged on the rear side of the fixing seat (1) near the bottom. The clamping assembly (5) comprises a bearing seat (51) fixedly arranged on the top of the fixing seat (1) near the middle and a hydraulic cylinder A (52) fixedly arranged on the rear side of the bearing seat (51) near the top, the power end of the hydraulic cylinder A (52) is fixedly provided with a pushing plate (53), the front side of the pushing plate (53) is movably provided with hinged rods (54) near the left and right sides, the ends, away from the pushing plate (53), of the hinged rods (54) are movably provided with rack plates (55), the top of the rack plate (55) is movably arranged on the placing table (4), the front side of the rack plate (55) is movably provided with movable gears (56) near opposite sides, the top of the movable gear (56) is movably provided with U-shaped swing plates (57), the inner cavities of the U-shaped swing plates (57) are movably penetrated and arranged with swing rods (58), the upper ends of the swing rods (58) are fixedly provided with clamping plates (59), and the clamping plates (59) are arranged on the top of the placing table (4).

2. The new energy vehicle AC-DC conversion charging seat circuit board dividing device according to claim 1, characterized in that: The top of the placing table (4) is movably provided with sliding holes near the left and right sides, the outer sides of the swing rods (58) are movably penetrated and arranged in the inner cavities of the adjacent sliding holes, and the middle of the top of the placing table (4) is movably provided with a cutting hole.

3. The new energy vehicle AC-DC conversion charging seat circuit board dividing device according to claim 1, characterized in that: The movable gears (56) are movably penetrated and arranged with rotating rods (561) near the middle, the upper ends of the rotating rods (561) are movably arranged on the placing table (4), and the rear sides of the U-shaped swing plates (57) are movably sleeved on the adjacent rotating rods (561).

4. The new energy vehicle AC-DC conversion charging seat circuit board dividing device according to claim 1, characterized in that: The clamping plates (59) are movably provided with L-shaped plates (591) on opposite sides, the opposite sides of the L-shaped plates (591) are fixedly arranged on the fixing seat (1), the inner sides of the L-shaped plates (591) are fixedly provided with two limiting telescopic rods (592), the limiting telescopic rods (592) are arranged in front of and behind, and the opposite ends of the limiting telescopic rods (592) are fixedly arranged on the adjacent clamping plates (59).

5. The new energy vehicle AC-DC conversion charging seat circuit board dividing device according to claim 1, characterized in that: The mobile assembly (9) comprises a U-shaped plate (91) fixedly installed at the rear side of the fixed seat (1) near the bottom, the inner cavity of the U-shaped plate (91) is provided with threaded rods (92) near the left and right sides, respectively, the front ends of the threaded rods (92) are movably installed on the fixed seat (1), respectively, the rear ends of the threaded rods (92) are movably extended to the outside of the U-shaped plate (91), respectively, the output ends of the threaded rods (92) are fixedly sleeved with first and second single-groove wheels, respectively, the outside of the first and second single-groove wheels is commonly sleeved with a belt (93), a support plate is fixedly installed at the rear side of the U-shaped plate (91) near the upper left, a servo motor (94) is fixedly installed at the bottom of the support plate, the output end of the servo motor (94) is fixedly connected with the rear end of the left threaded rod (92), and threaded sleeves (95) are commonly threadedly installed on the output shafts of the threaded rods (92) near the front ends.

6. The new energy vehicle AC-DC conversion charging seat circuit board dividing device according to claim 5, characterized in that: The left and right sides of the threaded sleeve (95) are fixedly installed with sliding plates (951), respectively, and sliding rods (952) are slidably installed on the sliding plates (951), respectively, the front and rear ends of the sliding rods (952) are fixedly installed on the inner walls of the inner sides of the fixed seat (1) and the U-shaped plate (91), respectively.

7. The new energy vehicle AC-DC conversion charging seat circuit board dividing device according to claim 5, characterized in that: The bottom of the fixed plate (6) is fixedly installed with two fixed rods (61) near the rear side, the fixed rods (61) are arranged left and right, and the lower ends of the fixed rods (61) are fixedly installed on the threaded sleeves (95), respectively.

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