CN219892061U - Metal spraying clamping device for metallized thin film capacitor element - Google Patents
Metal spraying clamping device for metallized thin film capacitor element Download PDFInfo
- Publication number
- CN219892061U CN219892061U CN202321108218.XU CN202321108218U CN219892061U CN 219892061 U CN219892061 U CN 219892061U CN 202321108218 U CN202321108218 U CN 202321108218U CN 219892061 U CN219892061 U CN 219892061U
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- centre gripping
- metal spraying
- bottom plate
- clamping
- capacitor element
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- 239000003990 capacitor Substances 0.000 title claims abstract description 92
- 239000002184 metal Substances 0.000 title claims abstract description 50
- 238000005507 spraying Methods 0.000 title claims abstract description 49
- 239000010409 thin film Substances 0.000 title description 2
- 239000011104 metalized film Substances 0.000 claims abstract description 24
- 230000006978 adaptation Effects 0.000 claims description 4
- 230000003068 static effect Effects 0.000 claims 1
- 238000000034 method Methods 0.000 description 6
- 230000007547 defect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010891 electric arc Methods 0.000 description 1
- 239000010408 film Substances 0.000 description 1
- 239000002923 metal particle Substances 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
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- Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
Abstract
The utility model relates to the technical field of metal spraying of capacitor elements, in particular to a metal spraying clamping device for metallized film capacitor elements, which comprises two supporting plates, wherein a clamping frame is rotationally connected between the supporting plates, grooves are formed in two sides of the clamping frame, a conveyor belt is arranged in each groove, sliding grooves are formed in inner walls of two sides of the clamping frame, clamping plates are slidingly connected between the sliding grooves, a bottom plate is rotationally connected to the bottom of the clamping frame, and capacitor elements are placed on the bottom plate. The utility model has the advantages that: through setting up pivoted grip block between the backup pad, make the condenser element of grip block and centre gripping can rotate to make its rotation and fixed certain angle through motor drive, make things convenient for multi-angle to carry out metal spraying processing to the condenser element, through hasp with grip block and bottom plate fixed connection, make the bottom plate can support the placing and the arranging of condenser element above it, conveniently carry out overall arrangement centre gripping with the condenser element.
Description
Technical Field
The utility model relates to the technical field of metal spraying of capacitor elements, in particular to a metal spraying clamping device for a metallized film capacitor element.
Background
In various electric driving devices, a capacitor is one of the main elements, and is mainly used in direct current link circuits of the electric and electronic devices, metal spraying is used as an extremely important part in the processing process of metallized film capacitors, various solders required are melted and atomized under the action of high-pressure air usually by using electric arc or flame and other power sources, metal particles are sprayed on the film layer gap of the capacitor core assembly surface with extremely high sensitivity to heat energy at high speed to form a metal electrode surface, the capacitor elements are generally cylindrical, and the capacitor element assembly needs to be clamped and fixed properly during mass production.
The metal spraying clamping device and the clamping method for the metallized film capacitor element disclosed in Chinese patent CN202211302195.6 clamp a plurality of arranged capacitor elements, facilitate batch metal spraying of the metallized film capacitor element, improve metal spraying efficiency, and have simple operation and low manufacturing cost. The device and the clamping method have the advantages that the device and the clamping method can clamp various sizes of metallized film capacitor elements, the metallized film capacitor element metal spraying clamping device and the metallized film capacitor element metal spraying clamping method need to arrange the capacitor elements to influence the efficiency of clamping metal spraying before clamping, both ends of part of the capacitor elements need to be subjected to metal spraying treatment, and a bottom plate is arranged at the bottom of the device to clamp and fix all the capacitor elements again when the bottom of the capacitor element is subjected to metal spraying.
Disclosure of Invention
The utility model aims to overcome the defects of the prior art and provide a metal spraying clamping device for a metallized film capacitor element, which effectively solves the defects of the prior art.
The aim of the utility model is achieved by the following technical scheme: the metal spraying clamping device for the metallized film capacitor element comprises two supporting plates, wherein a clamping frame is rotationally connected between the supporting plates, grooves are formed in two sides of the clamping frame, a conveyor belt is arranged in the grooves, sliding grooves are formed in the inner walls of two sides of the clamping frame, clamping plates are slidingly connected between the sliding grooves, a bottom plate is rotationally connected to the bottom of the clamping frame, and the capacitor element is placed on the bottom plate.
Optionally, one side the inboard fixedly connected with motor of backup pad, the output of motor and the outer wall fixed connection of centre gripping frame, the motor is slow motor.
The technical scheme is adopted: through setting up pivoted grip block between the backup pad, make the condenser element of grip block and centre gripping can rotate to make its certain angle that rotates and fix through motor drive, make things convenient for the multi-angle to carry out metal spraying processing to the condenser element.
Optionally, the shape of bottom plate and the shape looks adaptation of centre gripping frame inner wall, the center department swing joint in the bottom plate outside has the hasp, bottom plate passes through hasp and centre gripping frame fixed connection.
The technical scheme is adopted: through hasp with centre gripping frame and bottom plate fixed connection, make the bottom plate can support placing and arranging of condenser component top above, conveniently carry out overall arrangement centre gripping with the condenser component, when accomplishing the centre gripping and need carry out the metal spraying to the bottom of condenser component, then can directly rotate the centre gripping frame and open the bottom plate and carry out the metal spraying to the condenser component bottom and process for the metal spraying efficiency under the device centre gripping.
Optionally, the inner side surface of the conveyor belt and the inner wall of the clamping frame are in the same plane, the length of the conveyor belt is matched with the length of the slot, and the friction coefficient between the surface of the conveyor belt and the capacitor element is greater than two.
The technical scheme is adopted: through set up the conveyer belt in the both sides of centre gripping frame, when carrying out capacitor element overall arrangement, make the conveyer belt start of both sides drive the capacitor element of both sides and rotate to make the capacitor element can rotate each other and fill the clearance, thereby make the arrangement of capacitor element compacter reasonable, thereby improve the centre gripping stability.
Optionally, the spout is located grooved top, the top fixedly connected with slider of grip block both sides, the grip block passes through slider and spout sliding connection.
Optionally, the center department fixedly connected with fixed plate at centre of centre gripping frame both sides top, one side fixedly connected with extension spring of fixed plate, extension spring's one end and the top fixed connection of centre gripping plate, extension spring's pulling force is greater than the required pressure of the biggest stiction that produces between the capacitor element.
The technical scheme is adopted: through setting up the spout time grip block can be in the inboard stable slip of grip box and carry out the centre gripping to make it produce inboard pulling force under extension spring's effect and press from both sides capacitor element tight and accomplish the centre gripping fixedly, the grip block can be to capacitor element hold steady state when exerting sufficient pressure to capacitor element when restricting extension spring's pulling force.
The utility model has the following advantages:
1. this metallized film capacitor element metal spraying clamping device, through setting up pivoted grip block between the backup pad, make the condenser element of grip block and centre gripping can rotate, and make it rotate and fixed certain angle through motor drive, make things convenient for multi-angle to carry out metal spraying processing to the condenser element, with grip block and bottom plate fixed connection through the hasp, make the bottom plate can support placing and arranging of condenser element above it, conveniently carry out overall arrangement centre gripping with the condenser element, accomplish the centre gripping and need carry out metal spraying processing to the bottom of condenser element when, then can directly rotate grip block and open the bottom plate and carry out metal spraying processing to the condenser element bottom, the metal spraying efficiency under the device centre gripping is accelerated.
2. This metallized film capacitor element metal spraying clamping device sets up the conveyer belt through the both sides at the centre gripping frame, when carrying out capacitor element overall arrangement, makes the conveyer belt start of both sides drive the capacitor element of both sides and rotates to make capacitor element can rotate each other and fill the clearance, thereby make capacitor element's arrangement compacter reasonable, thereby improve the centre gripping stability.
3. According to the metal spraying clamping device for the metallized film capacitor element, the clamping plate can stably slide on the inner side of the clamping frame to clamp the metallized film capacitor element under the action of the tension spring, the capacitor element is clamped and fixed under the inward tension of the tension spring, and the clamping plate can apply enough pressure to the capacitor element when the tension of the tension spring is limited.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;
FIG. 3 is a schematic view of the front cross-sectional structure of the present utility model;
FIG. 4 is an enlarged schematic view of the structure of FIG. 3B according to the present utility model;
FIG. 5 is a schematic side cross-sectional view of the present utility model;
FIG. 6 is an enlarged schematic view of the structure of FIG. 5C according to the present utility model;
fig. 7 is a schematic diagram of the structure of the flip state of the present utility model.
In the figure: the device comprises a 1-supporting plate, a 2-clamping frame, a 3-slotting, a 4-conveying belt, a 5-sliding chute, a 6-clamping plate, a 7-bottom plate, an 8-capacitor element, a 9-motor, a 10-lock catch, an 11-sliding block, a 12-fixing plate and a 13-tension spring.
Description of the embodiments
Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative and intended to explain the present utility model and should not be construed as limiting the utility model.
As shown in fig. 1 to 7, the metal spraying clamping device for metallized film capacitor elements comprises two support plates 1, wherein a clamping frame 2 is rotatably connected between the support plates 1, grooves 3 are formed in two sides of the clamping frame 2, a conveyor belt 4 is arranged in each groove 3, sliding grooves 5 are formed in inner walls of two sides of the clamping frame 2, clamping plates 6 are slidably connected between the sliding grooves 5, a bottom plate 7 is rotatably connected to the bottom of the clamping frame 2, and capacitor elements 8 are placed on the bottom plate 7.
Example 1: the inboard fixedly connected with motor 9 of one side backup pad 1, the output of motor 9 and the outer wall fixed connection of centre gripping frame 2, motor 9 are slow motor, through setting up pivoted grip block 2 between backup pad 1, make grip block 2 and the capacitor element 8 of centre gripping can rotate to make it rotate and fixed certain angle through motor 9 drive, make things convenient for the multi-angle to carry out metal spraying processing to the capacitor element.
Example 2: the shape of bottom plate 7 and the shape looks adaptation of centre gripping frame 2 inner wall, the center department swing joint in the bottom plate 7 outside has hasp 10, bottom plate 7 passes through hasp 10 and centre gripping frame 2 fixed connection, with centre gripping frame 2 and bottom plate 7 fixed connection through hasp 10, make bottom plate 7 can support placing and arranging of condenser element 8 top above that, conveniently carry out overall arrangement centre gripping with condenser element 8, accomplish the centre gripping and need carry out the metal spraying to the bottom of condenser element 8 when processing, then can directly rotate centre gripping frame 2 and open bottom plate 7 and carry out the metal spraying processing to the condenser element bottom for the metal spraying efficiency under the device centre gripping.
Example 3: the inside surface of conveyer belt 4 is in the coplanar with the inner wall of centre gripping frame 2, and the length of conveyer belt 4 and the length looks adaptation of fluting 3, and the coefficient of friction between conveyer belt 4 surface and the capacitor element 8 is greater than two, through setting up conveyer belt 4 in the both sides of centre gripping frame 2, when carrying out capacitor element 8 overall arrangement, make the conveyer belt 4 start in both sides drive the capacitor element 8 of both sides rotate to make capacitor element 8 can rotate each other and fill the clearance, thereby make capacitor element 8 arrange compacter reasonable, thereby improve the centre gripping stability.
Example 4: the chute 5 is positioned above the slot 3, the top parts of the two sides of the clamping plate 6 are fixedly connected with sliding blocks 11, and the clamping plate 6 is in sliding connection with the chute 5 through the sliding blocks 11.
Example 5: the center department fixedly connected with fixed plate 12 at centre of centre gripping frame 2 both sides top, one side fixedly connected with extension spring 13 of fixed plate 12, the one end of extension spring 13 and the top fixed connection of grip block 6, the pulling force of extension spring 13 is greater than the required pressure of the biggest stiction that produces between the capacitor element 8, grip block 6 can be in grip frame 2 inboard stable slip through setting up spout 5 to make it produce inboard pulling force under extension spring 13 and press from both sides capacitor element 8 tight completion centre gripping fixed, capacitor element 8 keeps steady state when the pulling force of restriction extension spring 13 the grip block 6 can exert sufficient pressure to capacitor element 8.
The working principle of the utility model is as follows:
s1, a bottom plate 7 can support the capacitor element 8 to be placed and arranged above the bottom plate, so that the capacitor element 8 is convenient to clamp in a layout manner, and when the clamping is completed and the bottom of the capacitor element 8 needs to be subjected to metal spraying, the clamping frame 2 can be directly rotated, the bottom plate 7 is opened to perform metal spraying on the bottom of the capacitor element, and the metal spraying efficiency of the device under clamping is accelerated;
s2, when the conveyor belts 4 are used for layout of the capacitor elements 8, the conveyor belts 4 on two sides are enabled to start to drive the capacitor elements 8 on two sides to rotate, so that the capacitor elements 8 can rotate to fill gaps, the arrangement of the capacitor elements 8 is more compact and reasonable, and the clamping stability is improved.
Compared with the prior art, the utility model has the following beneficial effects compared with the prior art:
1. this metallized film capacitor element metal spraying clamping device, through setting up pivoted grip block 2 between backup pad 1, make grip block 2 and the capacitor element 8 of centre gripping can rotate, and make it rotate and fixed certain angle through motor 9 drive, make things convenient for multi-angle to carry out metal spraying processing to the capacitor element, with grip block 2 and bottom plate 7 fixed connection through hasp 10, make bottom plate 7 can support placing and arranging of capacitor element 8 top above it, conveniently carry out overall arrangement centre gripping with capacitor element 8, accomplish the centre gripping and need carry out metal spraying processing to the bottom of capacitor element 8, then can directly rotate grip block 2 and open bottom plate 7 and carry out metal spraying processing to the capacitor element bottom, the metal spraying efficiency under the device centre gripping.
2. According to the metal spraying clamping device for the metallized film capacitor element, the conveyor belts 4 are arranged on the two sides of the clamping frame 2, when the capacitor element 8 is distributed, the conveyor belts 4 on the two sides are started to drive the capacitor elements 8 on the two sides to rotate, so that the capacitor elements 8 can mutually rotate to fill gaps, the arrangement of the capacitor elements 8 is more compact and reasonable, and the clamping stability is improved.
3. According to the metal spraying clamping device for the metallized film capacitor element, the clamping plate 6 can stably slide to clamp the inner side of the clamping frame 2 when the sliding groove 5 is arranged, and can generate inward tension to clamp the capacitor element 8 to clamp and fix the capacitor element under the action of the tension spring 13, and the clamping plate 6 can keep the capacitor element 8 in a stable state when enough pressure is applied to the capacitor element 8 when the tension of the tension spring 13 is limited.
Claims (6)
1. The metallized film capacitor element metal spraying clamping device is characterized in that: including two backup pad (1), rotate between backup pad (1) and be connected with centre gripping frame (2), fluting (3) have been seted up to the both sides of centre gripping frame (2), be provided with conveyer belt (4) in fluting (3), spout (5) have all been seted up to the inner wall of centre gripping frame (2) both sides, sliding connection has grip block (6) between spout (5), the bottom of centre gripping frame (2) rotates and is connected with bottom plate (7), capacitor element (8) have been placed on bottom plate (7).
2. The metallized film capacitor component metal spraying clamping device of claim 1, wherein: one side the inboard fixedly connected with motor (9) of backup pad (1), the output of motor (9) is fixed connection with the outer wall of centre gripping frame (2), motor (9) are slow motor.
3. The metallized film capacitor component metal spraying clamping device of claim 2, wherein: the shape of bottom plate (7) and the shape looks adaptation of centre gripping frame (2) inner wall, the center department swing joint in bottom plate (7) outside has hasp (10), bottom plate (7) are through hasp (10) and centre gripping frame (2) fixed connection.
4. A metallized film capacitor component clamping device according to claim 3, wherein: the inner side surface of the conveyor belt (4) and the inner wall of the clamping frame (2) are in the same plane, the length of the conveyor belt (4) is matched with the length of the slot (3), and the friction coefficient between the surface of the conveyor belt (4) and the capacitor element (8) is larger than two.
5. The metallized film capacitor component metal spraying clamping device of claim 4, wherein: the sliding chute (5) is positioned above the sliding chute (3), the tops of the two sides of the clamping plate (6) are fixedly connected with sliding blocks (11), and the clamping plate (6) is in sliding connection with the sliding chute (5) through the sliding blocks (11).
6. The metallized film capacitor component metal spraying clamping device of claim 5, wherein: the clamping frame is characterized in that a fixing plate (12) is fixedly connected to the center of the tops of two sides of the clamping frame (2), one side of the fixing plate (12) is fixedly connected with a tension spring (13), one end of the tension spring (13) is fixedly connected with the top of the clamping plate (6), and the tension force of the tension spring (13) is larger than the pressure required by the maximum static friction force between the capacitor elements (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321108218.XU CN219892061U (en) | 2023-05-10 | 2023-05-10 | Metal spraying clamping device for metallized thin film capacitor element |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321108218.XU CN219892061U (en) | 2023-05-10 | 2023-05-10 | Metal spraying clamping device for metallized thin film capacitor element |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219892061U true CN219892061U (en) | 2023-10-24 |
Family
ID=88402155
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321108218.XU Active CN219892061U (en) | 2023-05-10 | 2023-05-10 | Metal spraying clamping device for metallized thin film capacitor element |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219892061U (en) |
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2023
- 2023-05-10 CN CN202321108218.XU patent/CN219892061U/en active Active
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