CN115655857A - Welding strength detection equipment for lead-out wire of film capacitor - Google Patents
Welding strength detection equipment for lead-out wire of film capacitor Download PDFInfo
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- CN115655857A CN115655857A CN202211350837.XA CN202211350837A CN115655857A CN 115655857 A CN115655857 A CN 115655857A CN 202211350837 A CN202211350837 A CN 202211350837A CN 115655857 A CN115655857 A CN 115655857A
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- 239000003990 capacitor Substances 0.000 title claims abstract description 41
- 238000001514 detection method Methods 0.000 title claims abstract description 30
- 238000003466 welding Methods 0.000 title claims abstract description 17
- 230000007246 mechanism Effects 0.000 claims abstract description 9
- 238000013016 damping Methods 0.000 claims abstract description 8
- 230000006835 compression Effects 0.000 claims description 29
- 238000007906 compression Methods 0.000 claims description 29
- 230000001360 synchronised effect Effects 0.000 claims description 11
- 230000002457 bidirectional effect Effects 0.000 claims description 10
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 9
- 239000010409 thin film Substances 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The invention relates to the technical field of capacitor production detection, in particular to a thin film capacitor outgoing line welding strength detection device which comprises a base, wherein two supporting parts are fixedly connected onto the base, a rotating shaft is arranged between the two supporting parts, two ends of the rotating shaft are respectively and rotatably connected with the two supporting parts through bearings, a rotary driving mechanism matched with the rotating shaft is arranged on the base, two rotary sleeves are sleeved outside the rotating shaft, the rotary sleeves and the rotating shaft are rotatably connected through damping rotating parts, a one-way lead screw is arranged above the rotary sleeves, a positioning frame is fixedly connected onto the one-way lead screw, one end of the positioning frame penetrates through the supporting parts, a threaded sleeve in threaded connection is sleeved outside the one-way lead screw, the threaded sleeve penetrates through the supporting parts, and the threaded sleeve and the supporting parts are rotatably connected through the bearings; the capacitor can be clamped and the capacitor lead-out wire can be detected by one driving source, the operation steps are simple, and the manufacturing cost is reduced.
Description
Technical Field
The invention relates to the technical field of capacitor production detection, in particular to a device for detecting welding strength of a lead-out wire of a film capacitor.
Background
In the production and manufacturing process of the capacitor, the firmness of the welding point of the lead-out wire of the product greatly influences the product quality of the capacitor, in the prior art, the Chinese patent with the publication number of CN212159348U discloses a welding strength detection device for the lead-out wire of the film capacitor, two sides and top telescopic fixing rods in a groove stretch out, a pressing block is pushed to move towards the position direction of the capacitor, so that the capacitor is fixed, electric push rods on two sides of a sliding block and electric push rods respectively push a detection plate to move slowly towards the two lead-out wires of the capacitor, and the lead-out wires of the capacitor are pushed outwards by the detection plate.
Wherein, need use two sets of driving sources, a driving source is used for the centre gripping condenser, and another driving source is used for driving the pick-up plate and outwards promotes the condenser lead-out wire, needs to operate manual control twice, and is comparatively troublesome to and two driving sources have increased manufacturing cost.
Disclosure of Invention
In view of the above, the present invention aims to provide a device for detecting the welding strength of lead wires of film capacitors, so as to solve the problems that the operation is troublesome and the manufacturing cost is increased by two driving sources.
Based on the above purpose, the invention provides a device for detecting welding strength of lead-out wires of a film capacitor, which comprises a base, wherein two supporting parts are fixedly connected to the base, a rotating shaft is arranged between the two supporting parts, two ends of the rotating shaft are respectively rotatably connected with the two supporting parts through bearings, a rotary driving mechanism matched with the rotating shaft is arranged on the base, two rotary sleeves are sleeved outside the rotating shaft and rotatably connected with the rotating shaft through a damping rotating part, a one-way lead screw is arranged above the rotary sleeves, a positioning frame is fixedly connected to the one-way lead screw, one end of the positioning frame penetrates through the supporting parts, a threaded sleeve in threaded connection is sleeved outside the one-way lead screw and penetrates through the supporting parts, the threaded sleeve penetrates through the supporting parts and is rotatably connected with the supporting parts through bearings, the rotary sleeves are connected with the threaded sleeves through drivers, one ends, close to the two one-way lead screws, a two-way lead screw and a limiting plate are arranged above the rotating shaft, two ends of the two-way lead screw are respectively rotatably connected with the two supporting parts through bearings, two ends of the two supporting parts are respectively and fixedly connected with the two supporting parts, a synchronous rotating unit is connected with the two first movable seats, the two first movable seats are respectively sleeved outside the two lead screws, and are arranged on one sides far away from the first movable seats.
Optionally, the transmission comprises a first gear ring fixedly sleeved outside the rotary sleeve, a second gear ring fixedly connected with the external sleeve of the threaded sleeve is sleeved on the external sleeve of the threaded sleeve, the first gear ring is meshed with the second gear ring, and the rotary sleeve is connected with the base through a rotating member.
Optionally, the rotating part comprises a first fixing sleeve sleeved outside the rotating sleeve, the rotating sleeve and the first fixing sleeve are rotatably connected through a bearing, and the first fixing sleeve and the base are connected through a connecting plate.
Optionally, the fixed cover of pivot outside second is located including fixed cover to the damping rotating member, the outside cover of the fixed cover of second is equipped with the movable sleeve, the one end and the movable sleeve fixed connection of rotary sleeve, a plurality of recesses have been seted up on the inner wall of movable sleeve, be equipped with spacing post in the recess, the one end of spacing post and the inner wall of recess are connected through first compression spring, a plurality of spouts have been seted up on the outer wall of the fixed cover of second, the one end of spacing post is inserted in the spout, after two clamping parts carry out the centre gripping to the condenser and fix, two clamping parts are no longer removed, along with the continuous rotation of pivot, roll-off in the spout is followed to the one end of spacing post, first compression spring is in compression state, the pivot lasts to rotate and can not lead to movable sleeve and rotary sleeve to rotate again.
Optionally, the synchronous rotation unit includes two first sprockets, the two first sprockets are respectively fixedly sleeved outside the rotating shaft and the bidirectional screw rod, and the two first sprockets are connected through a first chain.
Optionally, the clamping part comprises a second movable seat fixedly mounted at one end of the one-way screw rod, a clamping plate is arranged on one side, close to each other, of the two second movable seats, a plurality of first guide columns are fixedly connected to the clamping plate, the first guide columns penetrate through the second movable seat, second compression springs are sleeved on the outer portions of the first guide columns, and the two ends of each second compression spring are fixedly connected with the second movable seat and the clamping plate respectively.
Optionally, the rotary driving mechanism comprises a servo motor fixedly installed at the top of the base, a second chain wheel is fixedly connected to the output end of the servo motor, a fixedly connected third chain wheel is sleeved outside the rotating shaft, and the second chain wheel and the third chain wheel are connected through a second chain.
Optionally, the detection part includes a detection plate, a plurality of second guide posts are fixedly connected to the detection plate, the second guide posts penetrate through the first movable seat, a third compression spring is sleeved outside the second guide posts, and two ends of the third compression spring are respectively and fixedly connected to the detection plate and the first movable seat.
The invention has the beneficial effects that: the condenser is placed between two clamping parts, it is rotatory through rotary driving mechanism drive pivot, swivel sleeve and thread bush synchronous revolution, so that two one-way lead screws are close to the removal mutually, carry out the centre gripping through two clamping parts to the condenser and fix, the rotatory in-process of pivot, through synchronous revolution unit's design, the two-way lead screw synchronous revolution of pivot drive, so that two first movable seats keep away from the removal mutually, outwards promote the condenser lead-out wire through the detection part, the centre gripping of condenser and the detection of condenser lead-out wire just can be accomplished through a driving source, operation steps are simple, and the manufacturing cost is reduced simultaneously.
Drawings
In order to more clearly illustrate the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only the present invention, and those skilled in the art can also obtain other drawings according to the drawings without creative efforts.
FIG. 1 is a schematic diagram of an overall structure of an embodiment of the present invention;
FIG. 2 is a schematic diagram of the overall structure of the embodiment of the present invention;
FIG. 3 is an enlarged schematic view of the area A in FIG. 2 according to the present invention;
FIG. 4 is a schematic structural diagram of a clamping portion according to an embodiment of the present invention;
FIG. 5 is a schematic exploded view of a rotary damping member according to an embodiment of the present invention;
fig. 6 is a schematic structural diagram of the detection part according to the embodiment of the present invention.
Labeled as:
1. a base; 2. a support portion; 3. a rotating shaft; 4. a rotating sleeve; 5. a one-way screw rod; 6. a threaded sleeve; 7. a positioning frame; 8. a bidirectional screw rod; 9. a first movable seat; 10. a limiting plate; 11. a first fixing sleeve; 12. a connecting plate; 13. a first gear ring; 14. a second gear ring; 15. a second fixing sleeve; 16. a movable sleeve; 17. a groove; 18. a limiting column; 19. a first compression spring; 20. a chute; 21. a first sprocket; 22. a first chain; 23. a second movable seat; 24. a clamping plate; 25. a first guide post; 26. a second compression spring; 27. a servo motor; 28. a second sprocket; 29. a third sprocket; 30. a second chain; 31. detecting a plate; 32. a second guide post; 33. a third compression spring.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail with reference to specific embodiments below.
It is to be noted that technical terms or scientific terms used herein should have the ordinary meaning as understood by those having ordinary skill in the art to which the present invention belongs, unless otherwise defined. The use of "first," "second," and similar terms in the present application do not denote any order, quantity, or importance, but rather the terms are used to distinguish one element from another. The word "comprising" or "comprises", and the like, means that the element or item listed before the word covers the element or item listed after the word and its equivalents, but does not exclude other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.
The device for detecting the welding strength of the lead-out wire of the film capacitor, as shown in fig. 1 to 6, comprises a base 1, two supporting parts 2 are fixedly connected to the base 1, a rotating shaft 3 is arranged between the two supporting parts 2, two ends of the rotating shaft 3 are respectively rotatably connected with the two supporting parts 2 through bearings, a rotary driving mechanism matched with the rotating shaft 3 is arranged on the base 1, two rotary sleeves 4 are sleeved outside the rotating shaft 3, the rotary sleeves 4 are rotatably connected with the rotating shaft 3 through damping rotating parts, a one-way screw rod 5 is arranged above the rotary sleeves 4, a positioning frame 7 is fixedly connected to the one-way screw rod 5, one end of the positioning frame 7 penetrates through the supporting parts 2, a threaded sleeve 6 in threaded connection is sleeved outside the one-way screw rod 5, the threaded sleeve 6 penetrates through the supporting parts 2, and the threaded sleeve 6 is rotatably connected with the supporting parts 2 through bearings, the rotary sleeve 4 is connected with the threaded sleeve 6 through a driver, clamping parts are arranged at the ends, close to each other, of the two unidirectional screw rods 5, a bidirectional screw rod 8 and a limiting plate 10 are arranged above the rotary shaft 3, the two ends of the bidirectional screw rod 8 are respectively rotatably connected with the two supporting parts 2 through bearings, the two ends of the limiting plate 10 are respectively fixedly connected with the two supporting parts 2, the bidirectional screw rod 8 is connected with the rotary shaft 3 through a synchronous rotating unit, two first movable seats 9 in threaded connection are sleeved outside the bidirectional screw rod 8, the directions of threads on the two first movable seats 9 are opposite, the limiting plate 10 penetrates through the first movable seats 9, detection parts are arranged at the sides, far away from each other, of the two first movable seats 9, a capacitor is placed between the two clamping parts, the rotary shaft 3 is driven to rotate through a rotary driving mechanism, the rotary sleeve 4 and the threaded sleeve 6 synchronously rotate, so that the two unidirectional screw rods 5 are close to move, carry out the centre gripping through two clamping parts to the condenser fixed, 3 rotatory in-processes in pivot, through synchronous revolution unit's design, 3 drive two-way lead screws of pivot 8 synchronous rotations to make two first sliding seats 9 keep away from the removal mutually, outwards promote the condenser lead-out wire through the detection division, just can accomplish the centre gripping of condenser and the detection of condenser lead-out wire through a driving source.
In some alternative embodiments, as shown in fig. 2, fig. 3 and fig. 4, the transmission includes a first gear ring 13 fixedly sleeved outside the rotary sleeve 4, a second gear ring 14 fixedly connected to the outer portion of the threaded sleeve 6 is sleeved on the outer portion of the threaded sleeve 6, the first gear ring 13 is engaged with the second gear ring 14, the rotary sleeve 4 is connected to the base 1 through a rotating member, the rotating member includes a first fixed sleeve 11 sleeved outside the rotary sleeve 4, the rotary sleeve 4 is rotatably connected to the first fixed sleeve 11 through a bearing, the first fixed sleeve 11 is connected to the base 1 through a connecting plate 12, and the threaded sleeve 6 rotates synchronously when the rotary sleeve 4 rotates through the cooperation of the first gear ring 13 and the second gear ring 14, so that the two unidirectional screws 5 move closer to each other.
In some optional embodiments, as shown in fig. 2, fig. 3 and fig. 5, the damping rotating element includes a second fixing sleeve 15 fixedly sleeved outside the rotating shaft 3, a movable sleeve 16 is sleeved outside the second fixing sleeve 15, one end of the rotating sleeve 4 is fixedly connected to the movable sleeve 16, a plurality of grooves 17 are formed in an inner wall of the movable sleeve 16, a limiting post 18 is disposed in each groove 17, one end of the limiting post 18 is connected to an inner wall of each groove 17 through a first compression spring 19, a plurality of sliding grooves 20 are formed in an outer wall of the second fixing sleeve 15, one end of the limiting post 18 is inserted into the corresponding sliding groove 20, when the two clamping portions clamp and fix the capacitor, the two clamping portions do not move any more, along with continuous rotation of the rotating shaft 3, one end of the limiting post 18 slides out of the corresponding sliding groove 20, the first compression spring 19 is in a compressed state, the rotating shaft 3 continuously rotates without causing the movable sleeve 16 and the rotating sleeve 4 to rotate any more, and when the rotating shaft 3 drives the detecting portion to push the outgoing line of the capacitor outwards, the position of the clamping portion is not changed, thereby avoiding interference.
In some alternative embodiments, as shown in fig. 1, fig. 2 and fig. 3, the synchronous rotation unit includes two first chain wheels 21, the two first chain wheels 21 are respectively fixedly sleeved outside the rotating shaft 3 and the bidirectional screw 8, the two first chain wheels 21 are connected by a first chain 22, the rotation driving mechanism includes a servo motor 27 fixedly installed at the top of the base 1, an output end of the servo motor 27 is fixedly connected with a second chain wheel 28, an outside of the rotating shaft 3 is sleeved with a fixedly connected third chain wheel 29, the second chain wheel 28 and the third chain wheel 29 are connected by a second chain 30, the servo motor 27 drives the second chain wheel 28 to rotate, so that the second chain 30 drives the third chain wheel 29 to rotate, the third chain wheel 29 drives the rotating shaft 3 to rotate, and by cooperation of the first chain 22 and the two first chain wheels 21, when the rotating shaft 3 rotates, the rotating shaft 3 drives the bidirectional screw 8 to synchronously rotate, and the two first movable seats 9 move away from each other.
In some alternative embodiments, as shown in fig. 1, fig. 2, fig. 4 and fig. 6, the clamping portion includes a second movable seat 23 fixedly mounted at one end of the one-way screw 5, a clamping plate 24 is disposed at a side where the two second movable seats 23 are close to each other, a plurality of first guide posts 25 are fixedly connected to the clamping plate 24, the first guide posts 25 penetrate through the second movable seat 23, a second compression spring 26 is sleeved outside the first guide posts 25, two ends of the second compression spring 26 are respectively and fixedly connected to the second movable seat 23 and the clamping plate 24, the detecting portion includes a detecting plate 31, a plurality of second guide posts 32 are fixedly connected to the detecting plate 31, the second guide posts 32 penetrate through the first movable seat 9, a third compression spring 33 is sleeved outside the second guide posts 32, two ends of the third detecting plate compression spring 33 are respectively and fixedly connected to the first movable seat 31 and the first movable seat 9, through the design of the second movable seat 23, the clamping plates 24, the first guide columns 25 and the second compression springs 26, the clamping plates 24 are elastically connected with the second movable seat 23, when the two clamping plates 24 clamp the capacitor, the deformation degree of the second compression springs 26 is changed by controlling the distance between the second movable seat 23 and the clamping plates 24, the force of the two clamping plates 24 clamping the capacitor can be known, through the design of the first movable seat 9, the detection plate 31, the second guide columns 32 and the third compression springs 33, the detection plate 31 is elastically connected with the first movable seat 9, when the detection plate 31 is in contact with the outgoing line of the capacitor, the deformation degree of the third compression springs 33 is changed by controlling the distance between the detection plate 31 and the first movable seat 9, and the force of the detection plate 31 pressing the outgoing line of the capacitor can be known.
The working principle is as follows: the capacitor is placed between the two clamping portions, the servo motor 27 drives the second chain wheel 28 to rotate, so that the second chain 30 drives the third chain wheel 29 to rotate, the third chain wheel 29 drives the rotating shaft 3 to rotate, the rotating shaft 3 drives the rotating sleeve 4 to rotate, through the matching of the first gear ring 13 and the second gear ring 14, the threaded sleeve 6 synchronously rotates when the rotating sleeve 4 rotates, so that the two unidirectional lead screws 5 move close to each other, the capacitor is clamped and fixed through the two clamping portions, through the matching of the first chain 22 and the two first chain wheels 21, the rotating shaft 3 drives the bidirectional lead screws 8 to synchronously rotate when rotating, the two first movable seats 9 move away from each other, the capacitor outgoing line is pushed outwards through the detecting portion, the clamping of the capacitor and the detection of the capacitor outgoing line can be completed through one driving source, the operation steps are simple, the manufacturing cost is reduced, after the capacitor is clamped and fixed through the two clamping portions, the two clamping portions do not move any more, along with the continuous rotation of the rotating shaft 3, one end of the limiting column 18 slides out of the sliding groove 20, the first compression spring 19 is in a compression state, at the second movable sleeve 15 and the rotating sleeve 16 do not move relatively, the rotating shaft 3, the rotating sleeve can not drive the rotating sleeve to drive the rotating portion to rotate the rotating sleeve 16, and the rotating sleeve to prevent the fixed sleeve from continuously to drive the rotating portion to drive the fixed sleeve 16, and prevent the fixed sleeve from rotating portion, and the rotating sleeve, and the capacitor outgoing line from rotating portion from being interfered.
Those of ordinary skill in the art will understand that: the discussion of any embodiment above is meant to be exemplary only, and is not intended to intimate that the scope of the disclosure, including the claims, is limited to those examples; within the idea of the invention, also features in the above embodiments or in different embodiments may be combined, steps may be implemented in any order, and there are many other variations of the different aspects of the invention as described above, which are not provided in detail for the sake of brevity.
The present invention is intended to embrace all such alternatives, modifications and variances which fall within the broad scope of the appended claims. Therefore, any omissions, modifications, substitutions, improvements and the like that may be made without departing from the spirit and principles of the invention are intended to be included within the scope of the invention.
Claims (8)
1. The utility model provides a film capacitor outgoing line welding strength check out test set, including base (1), a serial communication port, two supporting parts (2) are fixedly connected with on base (1), be equipped with pivot (3) between two supporting parts (2), and the both ends of pivot (3) are connected through bearing rotation with two supporting parts (2) respectively, be equipped with the rotary driving mechanism who matches with pivot (3) on base (1), the outside cover of pivot (3) is equipped with two swivel housing (4), and swivel housing (4) and pivot (3) are connected through damping rotating member rotation, the top of swivel housing (4) is equipped with one-way lead screw (5), fixedly connected with locating rack (7) on one-way lead screw (5), and the one end of locating rack (7) runs through supporting part (2), the outside cover of one-way lead screw (5) has threaded connection's thread bush (6), thread bush (6) runs through supporting part (2), and thread bush (6) and supporting part (2) are connected through bearing rotation, swivel housing (4) and thread bush (6) are connected through the actuator, the one end that two-way lead screw (5) are close to each other is equipped with clamping part (3), two-way lead screw (8) and two-way supporting part (8) are connected through bearing rotation limiting plate (8), the both ends of limiting plate (10) respectively with two supporting parts (2) fixed connection, two-way lead screw (8) and pivot (3) are connected through synchronous rotation unit, the outside cover of two-way lead screw (8) is equipped with two threaded connection's first sliding seat (9), the screw thread opposite direction on two first sliding seat (9), and limiting plate (10) run through first sliding seat (9), one side that two first sliding seat (9) kept away from mutually all is equipped with the detection portion.
2. The device for detecting the welding strength of the lead-out wire of the film capacitor according to claim 1, wherein the transmission comprises a first gear ring (13) fixedly sleeved outside the rotary sleeve (4), a second gear ring (14) fixedly connected with the outer sleeve of the threaded sleeve (6), the first gear ring (13) is meshed with the second gear ring (14), and the rotary sleeve (4) is connected with the base (1) through a rotating piece.
3. The apparatus for detecting welding strength of lead-out wires of film capacitors as claimed in claim 2, wherein said rotating member comprises a first fixing sleeve (11) sleeved outside the rotating sleeve (4), the rotating sleeve (4) and the first fixing sleeve (11) are rotatably connected by a bearing, and the first fixing sleeve (11) and the base (1) are connected by a connecting plate (12).
4. The film capacitor lead-out wire welding strength detection equipment according to claim 1, wherein the damping rotating member comprises a second fixing sleeve (15) fixedly sleeved outside the rotating shaft (3), a movable sleeve (16) is sleeved outside the second fixing sleeve (15), one end of the rotating sleeve (4) is fixedly connected with the movable sleeve (16), a plurality of grooves (17) are formed in the inner wall of the movable sleeve (16), limiting columns (18) are arranged in the grooves (17), one ends of the limiting columns (18) are connected with the inner wall of the grooves (17) through first compression springs (19), a plurality of sliding grooves (20) are formed in the outer wall of the second fixing sleeve (15), one ends of the limiting columns (18) are inserted into the sliding grooves (20), when the two clamping portions clamp and fix the capacitor, the two clamping portions do not move any more, along with continuous rotation of the rotating shaft (3), one ends of the limiting columns (18) slide out of the sliding grooves (20), the first compression springs (19) are in a compression state, and continuous rotation of the rotating shaft (3) does not cause re-rotation of the movable sleeve (16) and the rotating sleeve (4).
5. The apparatus for detecting welding strength of the lead-out wire of the film capacitor as claimed in claim 1, wherein the synchronous rotation unit comprises two first chain wheels (21), the two first chain wheels (21) are respectively and fixedly sleeved outside the rotating shaft (3) and the bidirectional lead screw (8), and the two first chain wheels (21) are connected through a first chain (22).
6. The device for detecting the welding strength of the lead-out wire of the film capacitor as claimed in claim 1, wherein the clamping portion comprises second movable seats (23) fixedly mounted at one ends of the unidirectional screw rods (5), clamping plates (24) are respectively arranged on the sides, close to each other, of the two second movable seats (23), a plurality of first guide columns (25) are fixedly connected onto the clamping plates (24), the first guide columns (25) penetrate through the second movable seats (23), second compression springs (26) are sleeved outside the first guide columns (25), and two ends of each second compression spring (26) are respectively and fixedly connected with the second movable seats (23) and the clamping plates (24).
7. The device for detecting the welding strength of the lead-out wire of the film capacitor as claimed in claim 1, wherein the rotary driving mechanism comprises a servo motor (27) fixedly mounted on the top of the base (1), a second chain wheel (28) is fixedly connected to the output end of the servo motor (27), a fixedly connected third chain wheel (29) is sleeved on the outer portion of the rotating shaft (3), and the second chain wheel (28) and the third chain wheel (29) are connected through a second chain (30).
8. The apparatus for detecting welding strength of lead-out wires of film capacitors as claimed in claim 1, wherein the detection part comprises a detection plate (31), a plurality of second guide posts (32) are fixedly connected to the detection plate (31), the second guide posts (32) penetrate through the first movable seat (9), a third compression spring (33) is sleeved outside the second guide posts (32), and two ends of the third compression spring (33) are respectively and fixedly connected to the detection plate (31) and the first movable seat (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211350837.XA CN115655857A (en) | 2022-10-31 | 2022-10-31 | Welding strength detection equipment for lead-out wire of film capacitor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211350837.XA CN115655857A (en) | 2022-10-31 | 2022-10-31 | Welding strength detection equipment for lead-out wire of film capacitor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115655857A true CN115655857A (en) | 2023-01-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211350837.XA Pending CN115655857A (en) | 2022-10-31 | 2022-10-31 | Welding strength detection equipment for lead-out wire of film capacitor |
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| CN (1) | CN115655857A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116140981A (en) * | 2023-04-18 | 2023-05-23 | 苏州钧灏电力有限公司 | Energy storage inverter shell assembly equipment and use method thereof |
-
2022
- 2022-10-31 CN CN202211350837.XA patent/CN115655857A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116140981A (en) * | 2023-04-18 | 2023-05-23 | 苏州钧灏电力有限公司 | Energy storage inverter shell assembly equipment and use method thereof |
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