CN216487724U

CN216487724U - Seal beam waist device

Info

Publication number: CN216487724U
Application number: CN202122056251.XU
Authority: CN
Inventors: 熊建军; 李威
Original assignee: Dongguan Kedian Electronic Machinery Co ltd
Current assignee: Dongguan Kedian Electronic Machinery Co ltd
Priority date: 2021-08-27
Filing date: 2021-08-27
Publication date: 2022-05-10
Anticipated expiration: 2031-08-27

Abstract

The utility model discloses a sealing girdling device, which comprises a fixed table and a sealing girdling seat arranged at the top of the fixed table, wherein the fixed table and the sealing girdling fixed seat are connected with two fixed seats through a connecting part; the utility model provides a sealing girdling device, which adopts an upper cam transmission mechanism, drives an upper cam shaft to rotate through a rotating shaft, and further beats a bearing through a girdling cam and a sealing cam, so that a swing arm can swing, a girdling main shaft and a sealing main shaft move, finally, a girdling wheel and a sealing needle complete corresponding actions, the integrity is strong, the girdling component and the sealing component can move simultaneously, and the mode that the swing arm drives the girdling main shaft and the sealing is more stable, thereby improving the stability of the girdling size of the sealing girdling of an aluminum electrolytic capacitor.

Description

Seal beam waist device

Technical Field

The utility model relates to the technical field of sealing girdling, in particular to a sealing girdling device.

Background

The sealing girdling device belongs to a girdling sealing device on an aluminum electrolytic capacitor assembling machine, generally when some easily damaged devices such as an electrolytic capacitor are processed, the shell of the device needs to be packaged and girdling processed, the relative stability and accuracy need to be kept in the processing process, otherwise, the girdling is easily broken due to overheating or overvoltage, and the permanent damage of the capacitor is caused.

The existing corset sealing device has the problems of low precision and poor stability. The reason is that the long connecting rod (poor rigidity) passes through the penetrating transmission of the girdling seal action, the fish eye bearing (gap) causes unstable transmission, and the girdling seal is unstable.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a sealing girdling device, wherein an upper cam shaft is driven to rotate through a rotating shaft, and then a bearing is knocked through a girdling cam and a sealing cam, so that a swing arm can swing, a girdling main shaft and a sealing main shaft move, and finally, a girdling wheel and a sealing needle complete corresponding actions.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: a sealing and waist restraining device comprises a fixed table and a sealing and waist restraining seat arranged at the top of the fixed table, wherein the fixed table and the sealing and waist restraining fixed seat are connected with two fixed seats through connecting parts, the two fixed seats are respectively provided with a waist restraining component and a sealing component in a penetrating way, the top of the fixed table is provided with a cam transmission mechanism in a penetrating way, the cam transmission mechanism comprises a rotating shaft, the rotating shaft penetrates through the fixed table, the bottom of the rotating shaft is connected with an upper cam shaft through a transmission umbrella tooth, the upper cam shaft is sleeved with a waist restraining cam and a sealing cam, the bottom of the fixed table is connected with two swing arms through swing arm fixed seats, one side of each swing arm close to the upper cam shaft is provided with a bearing, the other side of each swing arm is connected with a shaft pressing seat through an adjusting rod, the two shaft pressing seats are respectively provided with a sealing main shaft and a waist restraining main shaft in a penetrating way, the sealing main shaft penetrates through the fixed seats, and the top of the fixed seats is provided with an outer sleeve, the top of overcoat is equipped with the seal needle, the beam waist main shaft runs through the fixing base and the top is equipped with beam waist rocking arm, the top of beam waist rocking arm is equipped with beam waist wheel.

Preferably, the swing arm is movably connected with the swing arm fixing seat through a swing arm shaft.

Preferably, one side of the fixed platform is provided with two guide rail installation bases, and the two guide rail installation bases are respectively in sliding connection with the two shaft pressing bases through sliding blocks.

Preferably, the adjusting rod is in threaded connection with the swing arm, and the end of the adjusting rod is connected with the shaft pressing base through a roller bearing.

Preferably, two the swing arm is for restrainting the waist swing arm respectively and sealing the swing arm, it is corresponding to restrainting the waist subassembly to restrict the waist swing arm, it is corresponding to sealing the subassembly to seal the swing arm, the axle that restraints the waist swing arm and connect pushes down seat one side and is equipped with the stop collar, the axle that seals the swing arm and connect pushes down seat one side and is equipped with the locking piece.

Preferably, the bottom of the limiting sleeve is connected with an assembling limiting block through an assembling guide shaft, and the assembling limiting block is connected to the bottom of the waist-restraining main shaft through an assembling rod sliding shaft.

Preferably, two sides of the outer sleeve are connected with the sealing needle through the sealing seat.

Preferably, the top of the waist-binding rocker arm is connected with the waist-binding wheel through a waist-binding wheel fixing seat.

(III) advantageous effects

Compared with the prior art, the utility model provides a sealing girdling device which has the following beneficial effects:

this seal beam waist device, adopt cam drive mechanism, drive the last camshaft rotation through the axis of rotation, and then beat the bearing through beam waist cam and seal the cam, thereby the swing arm can swing, make beam waist main shaft and seal the main shaft and move, beam waist wheel and seal the needle and accomplish corresponding action last, press the seat through adjusting the pole regulating spindle down, it is more stable to make the seat operation of pressing down under the axle, compare in driven beam waist device that seals, this seals beam waist device wholeness strong, beam waist subassembly and seal the subassembly and can move simultaneously, the swing arm drives beam waist main shaft and the mode of sealing more stable, thereby can improve aluminum electrolytic capacitor and seal the stability of beam waist size.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic structural view of the utility model after being turned over as a whole.

In the figure: 1. a fixed table; 2. a connecting member; 3. a fixed seat; 4. sealing and waist binding seats; 5. a seal assembly; 501. sealing the main shaft; 502. a jacket; 503. a seal seat; 504. a seal needle; 6. a cam drive mechanism; 601. a rotating shaft; 602. an upper camshaft shaft; 603. the bevel gear is driven; 604. a girdling cam; 605. a sealing cam; 7. a corset assembly; 701. a waist main shaft; 702. a waist-binding rocker arm; 703. a waist wheel fixing seat; 704. a waist binding wheel; 8. a bearing; 9. swinging arms; 10. a swing arm shaft; 11. a shaft pressing base; 12. adjusting a rod; 13. a roller bearing; 14. assembling a rod sliding shaft; 15. assembling a limiting block; 16. a guide rail mounting seat; 17. a slider; 18. a swing arm fixing seat; 19. a limiting sleeve; 20. an anti-loosening sheet; 21. and assembling the guide shaft.

Detailed Description

For a better understanding of the objects, structure and function of the utility model, a seal corset of the present invention will be described in detail with reference to the accompanying drawings.

Referring to fig. 1 and 2, the present invention: the utility model provides a seal beam waist device, includes fixed station 1 to and the beam waist seat 4 of sealing that fixed station 1 top was equipped with, fixed station 1 with seal beam waist seat 4 and be connected with two fixing bases 3 through adapting unit 2, two fixing bases 3 run through respectively and are equipped with beam waist subassembly 7 and seal subassembly 5, the top of fixed station 1 runs through and is equipped with cam drive mechanism 6.

In this embodiment, the cam transmission mechanism 6 includes a rotation shaft 601, the rotation shaft 601 penetrates through the fixed station 1, and the bottom is connected with an upper cam shaft 602 through a transmission bevel gear 603, the upper cam shaft 602 is sleeved with a waist restraining cam 604 and a sealing cam 605, the rotation shaft 601 is driven to rotate through an external force, the bottom of the rotation shaft 601 is provided with a latch corresponding to the transmission bevel gear 603, so that the rotation shaft 601 can drive the transmission bevel gear 603 to rotate, the transmission bevel gear 603 is fixedly connected with the upper cam shaft 602, so that the upper cam shaft 602 can rotate, and the upper cam shaft 602 can drive the waist restraining cam 604 and the sealing cam 605 to rotate.

In the embodiment, the bottom of the fixed platform 1 is connected with two swing arms 9 through a swing arm fixing seat 18, the swing arms 9 are movably connected with the swing arm fixing seat 18 through swing arm shafts 10, one sides of the swing arms 9 close to an upper cam shaft 602 are provided with bearings 8, when a girdling cam 604 and a sealing cam 605 rotate, the convex parts of the swing arms 9 intermittently drive the bearings 8, so that the swing arms 9 can swing up and down, the other sides of the two swing arms 9 are connected with shaft pressing seats 11 through adjusting rods 12, one side of the fixed platform 1 is provided with two guide rail mounting seats 16, the two guide rail mounting seats 16 are respectively connected with the two shaft pressing seats 11 in a sliding manner through sliding blocks 17, the swing arms 9 drive the shaft pressing seats 11 to move in the swinging process, the shaft pressing seats 11 slide with the guide rail mounting seats 16 through the sliding blocks 17, the adjusting rods 12 are in threaded connection with the swing arms 9, and the end parts of the adjusting rods 12 are connected with the shaft pressing seats 11 through bearings 13, the adjusting rod 12 rotates through threads, and the distance between the shaft pressing seat 11 and the swing arm 9 is adjusted.

In this embodiment, the two shaft pressing bases 11 are respectively provided with a sealing spindle 501 and a girdling spindle 701 in a penetrating manner, the sealing assembly 5 includes the sealing spindle 501, the sealing spindle 501 penetrates the fixing base 3 and the top is provided with an outer sleeve 502, the top of the outer sleeve 502 is provided with a sealing needle 504, two sides of the outer sleeve 502 are connected with the sealing needle 504 through the sealing base 503, the girdling assembly 7 includes a girdling spindle 701, the girdling spindle 701 penetrates the fixing base 3 and the top is provided with a girdling rocker 702, the top of the girdling rocker 702 is provided with a girdling wheel 704, the top of the girdling rocker 702 is connected with the girdling wheel 704 through a girdling wheel fixing base 703, the girdling spindle 701 drives the girdling rocker 702, the girdling rocker 702 drives the girdling wheel fixing base 703 and the girdling wheel 704 to perform extrusion work of the electrolytic capacitor.

Further, two swing arms 9 are the swing arm of restrainting the waist and seal the swing arm respectively, and the swing arm of restrainting the waist is corresponding to the subassembly 7 of restrainting the waist, seals the swing arm and is corresponding to seal the subassembly 5, and the axle that the swing arm of restrainting the waist is connected pushes down seat 11 one side and is equipped with stop collar 19, and stop collar 19 is spacing to restraint waist subassembly 7, and the axle that the swing arm is connected of sealing pushes down seat 11 one side and is equipped with anti-loosening sheet 20, and anti-loosening sheet 20 counter shaft pushes down seat 11 and consolidates.

Furthermore, the bottom of the stop collar 19 is connected with an assembling stop block 15 through an assembling guide shaft 21, the assembling stop block 15 is connected to the bottom of the waist-restraining main shaft 701 through an assembling rod sliding shaft 14, and the stop collar 19, the assembling guide shaft 21, the assembling stop block 15 and the assembling rod sliding shaft 14 form a limiting guide mechanism of the waist-restraining assembly 7, so that the waist-restraining assembly 7 is more stable during movement.

The working principle is as follows: when the utility model is used, the cam transmission mechanism 6 is driven to operate by the driving motor or other motors, the rotating shaft 601 rotates, the rotating shaft 601 drives the transmission bevel gear 603 to rotate, the upper camshaft 602 can rotate when the transmission bevel gear 603 rotates, the upper cam shaft 602 can drive the girdling cam 604 and the sealing cam 605 to rotate, when the girdling cam 604 and the sealing cam 605 rotate, the convex part of the waist-restraining mechanism intermittently drives the bearing 8, so that the swing arms 9 can swing up and down, the two swing arms 9 are respectively a waist-restraining swing arm and a sealing swing arm, the waist-restraining swing arm corresponds to the waist-restraining component 7, the sealing swing arm corresponds to the sealing component 5, the waist-restraining swing arm drives the waist-restraining main shaft 701 to move, the girdling rocker arm 702 drives the girdling wheel 704 to extrude the aluminum electrolytic capacitor shell, and the sealing swing arm drives the sealing main shaft 501 to move, so that the sealing needle 504 completes the action.

It is to be understood that the present invention has been described with reference to certain embodiments, and that various changes in the features and embodiments, or equivalent substitutions may be made therein by those skilled in the art without departing from the spirit and scope of the utility model. In addition, many modifications may be made to adapt a particular situation or material to the teachings of the utility model without departing from the essential scope thereof. Therefore, it is intended that the utility model not be limited to the particular embodiment disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.

Claims

1. The utility model provides a seal beam waist device, includes fixed station (1) to and the beam waist seat (4) of sealing that fixed station (1) top was equipped with, fixed station (1) and seal beam waist seat (4) are connected with two fixing bases (3), its characterized in that through adapting unit (2): the two fixing seats (3) are respectively provided with a girdling component (7) and a sealing component (5) in a penetrating manner, the top of the fixing table (1) is provided with a cam transmission mechanism (6) in a penetrating manner, the cam transmission mechanism (6) comprises a rotating shaft (601), the rotating shaft (601) penetrates through the fixing table (1), the bottom of the rotating shaft is connected with an upper cam shaft (602) through a transmission bevel gear (603), the upper cam shaft (602) is sleeved with a girdling cam (604) and a sealing cam (605), the bottom of the fixing table (1) is connected with two swing arms (9) through swing arm fixing seats (18), one sides of the swing arms (9) close to the upper cam shaft (602) are provided with bearings (8), the other sides of the two swing arms (9) are connected with shaft pressing seats (11) through adjusting rods (12), the two shaft pressing seats (11) are respectively provided with a sealing main shaft (501) and a girdling main shaft (701) in a penetrating manner, seal main shaft (501) and run through fixing base (3) and the top and be equipped with overcoat (502), the top of overcoat (502) is equipped with seals needle (504), beam waist main shaft (701) run through fixing base (3) and the top is equipped with beam waist rocking arm (702), the top of beam waist rocking arm (702) is equipped with beam waist wheel (704).

2. The seal corset device of claim 1, wherein: the swing arm (9) is movably connected with a swing arm fixing seat (18) through a swing arm shaft (10).

3. The seal corset device of claim 1, wherein: one side of the fixed platform (1) is provided with two guide rail installation bases (16), and the two guide rail installation bases (16) are respectively in sliding connection with the two shaft pressing bases (11) through sliding blocks (17).

4. The seal corset device of claim 1, wherein: the adjusting rod (12) is in threaded connection with the swing arm (9), and the end of the adjusting rod (12) is connected with the shaft pressing base (11) through a roller bearing (13).

5. The seal corset device of claim 1, wherein: two swing arm (9) are beam waist swing arm and seal the swing arm respectively, beam waist swing arm is corresponding to beam waist subassembly (7), it is corresponding to seal subassembly (5) to seal the swing arm, the axle that beam waist swing arm is connected is pressed seat (11) one side down and is equipped with stop collar (19), it is equipped with anti-loosening piece (20) to seal the axle that the swing arm is connected to press seat (11) one side down.

6. The seal corset device of claim 5, wherein: the bottom of stop collar (19) is connected with assemblage stopper (15) through assemblage guiding axle (21), assemblage stopper (15) are connected in the bottom of beam waist main shaft (701) through assemblage pole sliding shaft (14).

7. The seal corset device of claim 1, wherein: two sides of the outer sleeve (502) are connected with the sealing needle (504) through the sealing seat (503).

8. The seal corset device of claim 1, wherein: the top of the waist-binding rocker arm (702) is connected with a waist-binding wheel (704) through a waist-binding wheel fixing seat (703).