CN210628114U - Film capacitor winding directional pre-pressing device - Google Patents
Film capacitor winding directional pre-pressing device Download PDFInfo
- Publication number
- CN210628114U CN210628114U CN201921868635.8U CN201921868635U CN210628114U CN 210628114 U CN210628114 U CN 210628114U CN 201921868635 U CN201921868635 U CN 201921868635U CN 210628114 U CN210628114 U CN 210628114U
- Authority
- CN
- China
- Prior art keywords
- heating plate
- film capacitor
- cylinder
- piece
- rotary
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
Abstract
The utility model discloses a directional pre-compaction device of film capacitor coiling, including the fixing base, be used for carrying out the pre-compaction mechanism of directional pre-compaction to the film capacitor core after coiling, still include rotary driving mechanism, this rotary driving mechanism includes rotating member, first driving piece, and the rotating member can be adorned in the fixing base around its axis rotation to connect pre-compaction mechanism, first driving piece is adorned in the fixing base, and connect the rotating member, in order to order about the rotating member to drive pre-compaction mechanism and rotate and realize the station switching. The utility model discloses make pre-pressing mechanism get the material station and the unloading station can have different angles to make pre-pressing mechanism be more convenient for get the material and the unloading, and reduce the randomness of the thin film capacitor core unloading after the pre-compaction.
Description
Technical Field
The utility model relates to a film capacitor processing technology especially relates to a directional pre-compaction device of film capacitor coiling.
Background
The most important electrical component in the film capacitor is a core, which is generally flattened by a hot press after winding is completed, so as to reduce the volume of the core and exhaust a large amount of air inside the core. At present, an upper heating plate and a lower heating plate of a hot press for flattening cores are obliquely arranged so as to facilitate gravity feeding and blanking depending on the cores. However, the working mode that the upper heating plate and the lower heating plate are arranged obliquely requires that the inclination angle of the upper heating plate and the lower heating plate cannot be too large, otherwise, the material is not convenient to take, the inclination angle is smaller, the core falling is slower, the working efficiency is low, the randomness of the core falling can be larger, and once the core falls, the end face contacts the material receiving carrier first, so that the end face of the core is easily damaged.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a directional pre-compaction device of film capacitor coiling to the technical problem that prior art exists.
The utility model provides a technical scheme that its technical problem adopted is: the utility model provides a directional pre-compaction device of film capacitor coiling, includes the fixing base, is used for carrying out the pre-compaction mechanism of directional pre-compaction to the film capacitor core after coiling, still includes rotary driving mechanism, and this rotary driving mechanism includes rotating member, first driving piece, and the rotating member can adorn in the fixing base around its axis rotation ground to and connect pre-compaction mechanism, and first driving piece is adorned in the fixing base, and connect the rotating member to order about the rotating member to drive pre-compaction mechanism rotation and realize the station and switch.
The device further comprises a first movable slide rail and a movable driving mechanism, wherein the fixed seat is arranged on the first movable slide rail in a sliding manner; the movable driving mechanism comprises a second driving piece and a movable sliding block plate, and the second driving piece is connected with the fixed seat through the movable sliding block plate so as to drive the fixed seat to slide along the first movable sliding rail.
Furthermore, the second driving part comprises a first air cylinder and a second air cylinder, a piston rod of the first air cylinder is connected with the movable sliding block plate, a cylinder body of the first air cylinder is connected with a sliding block, the sliding block is arranged on a second movable sliding rail in a sliding manner, and the second movable sliding rail is parallel to the first movable sliding rail; the tail end of a piston rod of the second air cylinder is fixed on a fixing plate, and a cylinder body of the second air cylinder is connected with the sliding block so as to drive the sliding block to move along the second movable sliding rail.
Further, the first driving piece is a rotary cylinder, the tail end of a piston rod of the rotary cylinder is hinged to the rotary piece, or the tail end of the piston rod of the rotary cylinder is connected with a connecting shaft, the tail end of the connecting shaft is hinged to the rotary piece, and a hinged point deviates from the axis of the rotary piece.
Further, the first driving piece drives the rotating piece to rotate by an angle of 70-90 degrees.
Furthermore, prepressing mechanism includes hot plate, lower hot plate, pre-compaction cylinder, goes up the hot plate and connects the rotating member, pre-compaction cylinder dress is on last hot plate, and pre-compaction cylinder's piston rod passes the hot plate on, and connect the hot plate down, goes up the hot plate and is relative from top to bottom with hot plate down.
Furthermore, the pre-pressing mechanism also comprises a plurality of guide shafts and a plurality of first springs, wherein each guide shaft is respectively arranged on the lower heating plate along the movement direction of the lower heating plate, and is respectively connected with the upper heating plate through a linear bearing; each first spring is respectively sleeved on the guide shaft and is propped between the upper heating plate and the lower heating plate.
Furthermore, a piston rod of the pre-pressing cylinder penetrates through the lower heating plate downwards, and an adjusting nut is connected to the bottom of the piston rod of the pre-pressing cylinder in a threaded mode.
Furthermore, the pre-pressing mechanism also comprises a lateral protection assembly, the lateral protection assembly comprises a protection block, a fixed block, a limiting block, a plurality of protection rods and a plurality of second springs, the fixed block is fixed on the lower heating plate, one end of each protection rod is respectively connected with the limiting block, the other end of each protection rod respectively penetrates through the fixed block and is connected with the protection block, and the protection block is positioned between the upper heating plate and the lower heating plate; and each protective rod is sleeved with a second spring respectively, and the second springs are abutted between the protective blocks and the fixed blocks.
Furthermore, the side surface of the upper heating plate is connected with the rotating piece through a plurality of connecting rods arranged in parallel, and the upper heating plate can slide along the connecting rods; and a third spring is sleeved on each connecting rod and is abutted between the upper heating plate and the rotating piece.
Compared with the prior art, the utility model discloses following beneficial effect has:
1. the rotary driving mechanism can be used for driving the prepressing mechanism to rotate so as to realize station switching, so that the prepressing mechanism can have different angles at a material taking station and a discharging station, the prepressing mechanism is more convenient to take materials and discharge, and the randomness of the discharged film capacitor core after prepressing is reduced.
2. Fixing base slip set up in first movable slide rail, and by remove the actuating mechanism drive, make the utility model discloses can realize online getting the material with the film capacitor winder, thereby further improve the utility model discloses a degree of automation of work efficiency and film capacitor core processing.
3. The adjusting nut can adjust the stroke of the pre-pressing cylinder to adapt to the pre-pressing requirements of different cores.
4. The side direction protection component is arranged, so that the core side direction can be protected and limited, and prepressing eccentricity is avoided.
5. The upper heating plate is connected with the rotating piece through the connecting rod and the third spring in a matching mode, so that the whole prepressing mechanism has a certain floating stroke, automatic adjustment can be carried out according to the size of the core when the material is taken, and core damage caused by rigid extrusion of the core is avoided.
The present invention will be described in further detail with reference to the accompanying drawings and examples; however, the present invention is not limited to the embodiment of the directional pre-pressing device for winding a thin film capacitor.
Drawings
Fig. 1 is a schematic perspective view of the present invention;
fig. 2 is a front view of the present invention;
fig. 3 is a schematic view of the three-dimensional structure of the fixing base, the pre-pressing mechanism, and the rotation driving structure of the present invention;
FIG. 4 is a front view of the prepressing mechanism of the present invention;
FIG. 5 is a sectional view A-A of FIG. 4 (with the first spring omitted);
fig. 6 is a schematic structural view of the material-taking state of the present invention.
Detailed Description
An embodiment, please refer to fig. 1-6, the utility model discloses a directional pre-compaction device of film capacitor coiling, including fixing base 1, be used for carrying out directional pre-compaction to the film capacitor core after coiling prepressing mechanism 2, rotary driving mechanism 3, this rotary driving mechanism 3 includes rotating member 31, first driving piece, rotating member 31 can adorn in fixing base 1 around its axis rotation ground, and connect pre-compaction mechanism 2, and first driving piece is adorned in fixing base 1, and connects rotating member 31 to order about rotating member 31 and drive pre-compaction mechanism 2 rotatory and realize the station switching. The first driving member is specifically a rotary cylinder 32, the tail end of a piston rod of the rotary cylinder 32 is connected with a connecting shaft, the tail end of the connecting shaft is hinged to the rotary member 31, and a hinged point deviates from the axis of the rotary member 31. In other embodiments, the rear end of the piston rod of the rotary cylinder is hinged to the rotary member. The rotating cylinder 32 drives the rotating member 31 to rotate by an angle of 70-90 °, preferably 90 °.
In this embodiment, the utility model further comprises a first movable slide rail 4 and a movable driving mechanism 5, wherein the fixed seat 1 is slidably arranged on the first movable slide rail 4; the moving driving mechanism 5 comprises a second driving element and a moving slide block plate 51, and the second driving element is connected with the fixed seat 1 through the moving slide block plate 51 to drive the fixed seat 1 to slide along the first moving slide 4. The number of the first movable slide rails 4 is specifically two, and the two first movable slide rails 4 are distributed in parallel up and down. As shown in fig. 2, the second driving member specifically includes a first air cylinder 52 and a second air cylinder 53, a piston rod of the first air cylinder 52 is connected to the movable slider plate 51, a cylinder body of the first air cylinder 52 is connected to a slider 54, the slider 54 is slidably disposed on a second movable slide 55, and the second movable slide 55 is parallel to the first movable slide 4; the tail end of the piston rod of the second cylinder 53 is fixed to a fixing plate 56, and the cylinder body of the second cylinder 53 is connected to the sliding block 54 to drive the sliding block 54 to move along the second movable sliding rail 55.
In this embodiment, the pre-pressing mechanism 2 includes an upper heating plate 21, a lower heating plate 22, and a pre-pressing cylinder 23, the upper heating plate 21 is connected to the rotating member 31, the pre-pressing cylinder 23 is installed on the upper heating plate 21, a piston rod of the pre-pressing cylinder 23 penetrates through the upper heating plate 21 and is connected to the lower heating plate 22, and the upper heating plate 21 is vertically opposite to the lower heating plate 22.
In this embodiment, the pre-pressing mechanism 2 further includes a plurality of guide shafts 24 and a plurality of first springs 26, each guide shaft 24 is respectively installed on the lower heating plate 22 along the moving direction of the lower heating plate 22, and each guide shaft 24 is respectively connected to the upper heating plate 21 through a linear bearing; each first spring 26 is fitted over the guide shaft 24 and abuts between the upper and lower heating plates 21 and 22. Therefore, the movement of the lower heating plate 22 is guided, the stable movement of the lower heating plate 22 is ensured, and the elastic force of the first spring 26 can be utilized to protect the thin film capacitor core in the prepressing process so as to directionally prepress the thin film capacitor core.
In this embodiment, the piston rod of the pre-pressing cylinder 23 passes through the lower heating plate 22 downward, and the bottom of the piston rod is connected with an adjusting nut 212 through a thread, and by rotating the adjusting nut 212, the stroke of the pre-pressing cylinder 23 can be adjusted to meet the pre-pressing requirements of different cores.
In this embodiment, the pre-pressing mechanism 2 further includes a lateral protection assembly, as shown in fig. 4, the lateral protection assembly includes a protection block 27, a fixed block 28, a limit block 210, a plurality of protection rods 29, and a plurality of second springs 211, the fixed block 28 is fixed to the lower heating plate 22, one end of each protection rod 29 is connected to the limit block 210, the other end of each protection rod 29 penetrates through the fixed block 28 and is connected to the protection block 27, and the protection block 27 is located between the upper heating plate 21 and the lower heating plate 22; each guard bar 29 is sleeved with a second spring 211, and the second spring 211 is abutted between the guard block 27 and the fixed block 28. This side direction protection component can play protection and limiting displacement to the core side direction, avoids the pre-compaction off-centre.
In this embodiment, the side of the upper heating plate 21 is connected to the rotating member 31 through a plurality of parallel connecting rods 6, and the upper heating plate 21 can slide along the connecting rods 6; each connecting rod 6 is sleeved with a third spring 7, and the third spring 7 is abutted between the upper heating plate 21 and the rotating member 31. So, make whole prepressing mechanism 2 have certain stroke of floating, when getting the material, can carry out automatically regulated according to the size of core, avoid rigidity extrusion core and cause the core damage.
The utility model discloses a directional pre-compaction device of film capacitor coiling, initial condition, its pre-compaction mechanism 2 is in gets the material station, goes up hot plate 21 promptly, hot plate 22 is the horizontality down. During operation, the piston rod of first cylinder 52 stretches out, promote fixing base 1 and slide certain distance along first movable slide rail 4, later, the cylinder body of second cylinder 53 stretches out, promote slider 54 and slide along second movable slide rail 55, because the cylinder body of first cylinder 52 is fixed with slider 54, therefore, first cylinder 52 and fixing base 1 also follow and continue to slide along first movable slide rail 4, as shown in fig. 6, with prepressing mechanism 2 propelling movement to the position with the butt joint of film capacitor winder 9, realize online getting the material: the thin film capacitor core 8 enters between the upper heating plate 21 and the lower heating plate 22 and abuts against the protective block 27 as shown in fig. 4. Then, the first cylinder 52 and the second cylinder 53 drive the fixing base 1 to move reversely to the processing position, and then the pre-pressing cylinder 23 is started to drive the lower heating plate 22 to move towards the upper heating plate 21, so as to realize the directional pre-pressing of the thin film capacitor core 8. After the prepressing is finished, the rotating cylinder 32 is started to drive the rotating piece 31 to rotate 90 degrees clockwise, and the rotating piece 31 drives the prepressing mechanism 2 to rotate to the blanking station. At this time, the upper heating plate 21 and the lower heating plate 22 are in a vertical state, the rotating cylinder 32 drives the lower heating plate 22 to move reversely to loosen the film capacitor core 8, so that the prepressed film capacitor core 8 falls into the discharging chute, and material collection is realized. After blanking, the rotating cylinder 32 drives the rotating part 31 to rotate reversely by 90 degrees, and the rotating part 31 drives the prepressing mechanism 2 to rotate to the material taking station to prepare for next material taking and prepressing.
The above embodiments are only used to further explain the present invention, but the present invention is not limited to the embodiments, and all the technical matters of the present invention can be modified, changed and modified simply for the above embodiments, and all fall into the protection scope of the present invention.
Claims (10)
1. The utility model provides a directional pre-compaction device of film capacitor coiling, includes the fixing base, is used for carrying out the mechanism of pre-compaction of directional pre-compaction to the film capacitor core after coiling, its characterized in that: the rotary driving mechanism comprises a rotary piece and a first driving piece, the rotary piece can be rotatably arranged on the fixed seat around the axis of the rotary piece and is connected with the prepressing mechanism, the first driving piece is arranged on the fixed seat and is connected with the rotary piece so as to drive the rotary piece to drive the prepressing mechanism to rotate and realize station switching.
2. The film capacitor winding directional pre-pressing device as claimed in claim 1, wherein: the fixed seat is arranged on the first movable sliding rail in a sliding manner; the movable driving mechanism comprises a second driving piece and a movable sliding block plate, and the second driving piece is connected with the fixed seat through the movable sliding block plate so as to drive the fixed seat to slide along the first movable sliding rail.
3. The film capacitor winding directional pre-pressing device as claimed in claim 2, wherein: the second driving part comprises a first air cylinder and a second air cylinder, a piston rod of the first air cylinder is connected with the movable sliding block plate, a cylinder body of the first air cylinder is connected with a sliding block, the sliding block is arranged on a second movable sliding rail in a sliding mode, and the second movable sliding rail is parallel to the first movable sliding rail; the tail end of a piston rod of the second air cylinder is fixed on a fixing plate, and a cylinder body of the second air cylinder is connected with the sliding block so as to drive the sliding block to move along the second movable sliding rail.
4. The film capacitor winding directional pre-pressing device as claimed in claim 1, wherein: the first driving piece is a rotary cylinder, the tail end of a piston rod of the rotary cylinder is hinged to the rotary piece, or the tail end of the piston rod of the rotary cylinder is connected with a connecting shaft, the tail end of the connecting shaft is hinged to the rotary piece, and a hinged point deviates from the axis of the rotary piece.
5. The film capacitor winding directional pre-pressing device as claimed in claim 1 or 4, wherein: the first driving piece drives the rotating piece to rotate by an angle of 70-90 degrees.
6. The film capacitor winding directional pre-pressing device as claimed in claim 1, wherein: the prepressing mechanism comprises an upper heating plate, a lower heating plate and a prepressing cylinder, the upper heating plate is connected with the rotating piece, the prepressing cylinder is arranged on the upper heating plate, a piston rod of the prepressing cylinder penetrates through the upper heating plate and is connected with the lower heating plate, and the upper heating plate is opposite to the lower heating plate up and down.
7. The film capacitor winding directional pre-pressing device as claimed in claim 6, wherein: the pre-pressing mechanism further comprises a plurality of guide shafts and a plurality of first springs, each guide shaft is arranged on the lower heating plate along the movement direction of the lower heating plate, and each guide shaft is connected with the upper heating plate through a linear bearing; each first spring is respectively sleeved on the guide shaft and is propped between the upper heating plate and the lower heating plate.
8. The film capacitor winding directional pre-pressing device as claimed in claim 6 or 7, wherein: the piston rod of the pre-pressing cylinder penetrates through the lower heating plate downwards, and the bottom of the piston rod of the pre-pressing cylinder is in threaded connection with an adjusting nut.
9. The film capacitor winding directional pre-pressing device as claimed in claim 6, wherein: the pre-pressing mechanism further comprises a lateral protection assembly, the lateral protection assembly comprises a protection block, a fixed block, a limiting block, a plurality of protection rods and a plurality of second springs, the fixed block is fixed on the lower heating plate, one end of each protection rod is connected with the limiting block, the other end of each protection rod penetrates through the fixed block and is connected with the protection block, and the protection block is located between the upper heating plate and the lower heating plate; and each protective rod is sleeved with a second spring respectively, and the second springs are abutted between the protective blocks and the fixed blocks.
10. The film capacitor winding directional pre-pressing device as claimed in claim 6, wherein: the side surface of the upper heating plate is connected with the rotating piece through a plurality of connecting rods arranged in parallel, and the upper heating plate can slide along the connecting rods; and a third spring is sleeved on each connecting rod and is abutted between the upper heating plate and the rotating piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921868635.8U CN210628114U (en) | 2019-11-01 | 2019-11-01 | Film capacitor winding directional pre-pressing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921868635.8U CN210628114U (en) | 2019-11-01 | 2019-11-01 | Film capacitor winding directional pre-pressing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210628114U true CN210628114U (en) | 2020-05-26 |
Family
ID=70749468
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921868635.8U Active CN210628114U (en) | 2019-11-01 | 2019-11-01 | Film capacitor winding directional pre-pressing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210628114U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114121508A (en) * | 2021-12-02 | 2022-03-01 | 常州晟威机电有限公司 | Finished product hot pressing mechanism |
| CN115223803A (en) * | 2022-09-20 | 2022-10-21 | 南通瑞泰电子有限公司 | Capacitor roll core flatting mill |
-
2019
- 2019-11-01 CN CN201921868635.8U patent/CN210628114U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114121508A (en) * | 2021-12-02 | 2022-03-01 | 常州晟威机电有限公司 | Finished product hot pressing mechanism |
| CN114121508B (en) * | 2021-12-02 | 2023-04-07 | 常州晟威机电股份有限公司 | Finished product hot pressing mechanism |
| CN115223803A (en) * | 2022-09-20 | 2022-10-21 | 南通瑞泰电子有限公司 | Capacitor roll core flatting mill |
| CN115223803B (en) * | 2022-09-20 | 2022-11-18 | 南通瑞泰电子有限公司 | Capacitor roll core flatting mill |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210628114U (en) | Film capacitor winding directional pre-pressing device | |
| CN209349582U (en) | A kind of plate shearing machine with rewinding function | |
| CN110524255B (en) | Clock hairpin line ball processingequipment | |
| CN205466637U (en) | Bamboo knife and fork spoon appearance shaping all -in -one of polishing | |
| CN113857688A (en) | Split type auxiliary supporting and blanking device for laser pipe cutting machine | |
| CN115351152A (en) | Multi-process continuous punch forming device for chain saw driven disc | |
| CN210392947U (en) | Disc saw cutting copper, aluminium bar production line finished product pile up neatly mechanism | |
| CN109847917A (en) | A kind of plate weight feed machine | |
| CN111036724B (en) | Feeding device for bending machine | |
| CN106984719A (en) | Fling straight patch machine | |
| CN217101905U (en) | Plate feeding guide mechanism for preparing compact shelf | |
| CN112440161A (en) | Blade edging equipment | |
| CN210754525U (en) | Pipe bending machine | |
| CN113500146B (en) | Asynchronous machine rotor core forming mechanism | |
| CN205367107U (en) | Automatic unloader that goes up of battery | |
| CN213052761U (en) | Automatic receiving device of screw rod shaft end machining lathe | |
| CN213567946U (en) | Be used for shaving board after shaping to carry collection device | |
| CN211679726U (en) | Automatic discharging manipulator of punch press | |
| CN108974412B (en) | Potato chip dispensing equipment | |
| CN112454747A (en) | Inferior gram force board processing waste recovery equipment | |
| CN218198974U (en) | Automatic feeding mechanism of steel pipe packing machine | |
| CN216582810U (en) | Rotary type automatic feeding device | |
| CN216795804U (en) | Material feeding device of bundling machine | |
| CN115535623B (en) | Coiling machine for manufacturing inductor | |
| CN215698438U (en) | Cutting device of alloy bar |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |