CN218533432U

CN218533432U - Seal ring feeding mechanism

Info

Publication number: CN218533432U
Application number: CN202222673990.8U
Authority: CN
Inventors: 金国良; 钟斌
Original assignee: Ningbo Amico Copper Valves Manufacturing Co Ltd
Current assignee: Ningbo Amico Copper Valves Manufacturing Co Ltd
Priority date: 2022-10-11
Filing date: 2022-10-11
Publication date: 2023-02-28
Anticipated expiration: 2032-10-11

Abstract

The utility model relates to a valve seal spare equips technical field, discloses sealing washer feed mechanism, which comprises a bracket, support upper portion one end fixed mounting has revolving cylinder, and the revolving cylinder output shaft runs through the support and is fixed with the mounting panel, mounting panel lower part bolt fastening has sharp cylinder, and sharp cylinder output is fixed with the mount pad, the mount pad both sides are kept away from sharp cylinder one end and are all rotated and are equipped with the inflator, and all opened the air cock on the inflator, and inflator one end all is connected with the trachea, and the trachea all is connected with the aspirator pump, mount pad upper portion one end is fixed with the fore-set, the cover post is installed to support bottom one side, and the cover is equipped with a plurality of sealing washers on the fore-set, the support bottom is located to slide between sharp cylinder and the fore-set and is equipped with the pole of supporting. The utility model discloses, realize automatic feeding, the cost is lower, effectively raises the efficiency.

Description

Seal ring feeding mechanism

Technical Field

The utility model belongs to the technical field of the valve seal spare equipment, specifically speaking relates to seal ring loading attachment.

Background

The sealing washer is flexible materials such as rubber or silica gel mostly, and the selection of sealing washer material has the significance to its sealing performance and life, and the performance direct influence sealing washer of material's performance increases sealed effect, more or less all can use the sealing washer to increase in the industry assembly product, more needs the sealing washer to maintain main leakproofness in the valve.

At present, during the sealing washer assembly of valve, rely on artifical manual assembly mostly, efficiency is not high, also has automatic assembly line to adopt the accurate material loading of arm, though efficiency is higher, but the arm cost is too high, is unfavorable for small-size processing factory control cost.

In view of this, the present invention is provided.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model adopts the technical scheme that:

seal ring feeding mechanism, which comprises a bracket, support upper portion one end fixed mounting has revolving cylinder, and the revolving cylinder output shaft runs through the support and is fixed with the mounting panel, mounting panel lower part bolt fastening has sharp cylinder, and sharp cylinder output is fixed with the mount pad, the mount pad both sides are kept away from sharp cylinder one end and are all rotated and be equipped with the inflator, and the inflator upper end has all opened the air cock, be equipped with two micro motor on the mount pad, two micro motor is used for driving two inflators one hundred eighty degree within range reciprocal rotations respectively, and inflator one end all is connected with the trachea, and the trachea all is connected with the aspirator pump, mount pad upper portion one end is fixed with the fore-set, the loop post is installed to support bottom one side, and the cover is equipped with a plurality of sealing washers on the loop post, open the loop post lower extreme has the circular slot, and be equipped with in the circular slot and rotate the piece, the fore-set is used for releasing to block to rotate, the support bottom is located and slides between sharp cylinder and the fore-set and is equipped with the tight pole, the support bottom is equipped with fixed cover, the support horizontal end slides and locates fixed cover, the fixed sheathesly, the output of revolving cylinder is equipped with the cam, the tight contact of revolving cylinder, the cam, the horizontal end is equipped with the tight contact gyro wheel automatically.

As an optimized embodiment of the utility model, support and tightly highly be higher than the socle lower extreme of pole lower extreme, when supporting tight pole and support the sealing washer on the socle tightly, be located the socle seal ring of bottommost not with support tight pole contact and be in the active state.

As an optimal implementation mode of the utility model, the mount pad is kept away from sharp cylinder one end and is opened there is the mounting groove, and two micro motor are fixed in mounting groove both sides inner wall respectively, micro motor output and inflator one side fixed connection.

As a preferred embodiment of the utility model, rotate and block including the articulated frame that is fixed in circular slot both sides inner wall, and the articulated frame lower extreme all rotates and is equipped with the dog, the dog rotates the junction with articulated frame and installs the torsional spring, set post lower extreme both sides are all opened jaggedly, and in two dog one end cards located the breach, two dogs blockked a plurality of sealing washers on set post, the fore-set injects two dogs that can extrude in the circular slot and rotate and receive.

As a preferred embodiment of the utility model, the cover post upper end is opened threaded groove, support upper portion is close to cover post position department and is opened there is the opening, and the opening interpolation is equipped with T shape connector, T shape connector lower extreme threaded connection is in the threaded groove.

As a preferred embodiment of the utility model, support tight pole horizontal end lower part one side and be fixed with the connecting block, and connecting block one side is fixed with the spring, the spring other end is fixed in fixed cover one end.

As a preferred embodiment of the utility model, support upper portion one side is run through and is equipped with the gravity push rod, and the gravity push rod lower extreme is fixed with the ejector pad, ejector pad one end is placed on upper portion's sealing washer upper portion.

Compared with the prior art, the utility model following beneficial effect has:

the utility model discloses, through two inflator and the fixed set post in support lower part that rotate the setting on the mount pad, the cooperation rotates and stops the piece, when making its material loading operation, the revolving cylinder drive drives the straight line cylinder and the mount pad is rotatory to set post one side, and then the straight line cylinder starts the pulling mount pad and shifts up, make the fore-set take turns to and inject the circular slot, extrude two dogs rotatory to the vertical state, no longer play the barrier action to the sealing washer on the set post, two inflator air nozzle ends contact with the sealing washer of lower part this moment, the aspirator pump starts, make the sealing washer of inflator chucking lower part, and then the straight line cylinder promotes to move down, two inflator drive a sealing washer move down, the rotatory return of revolving cylinder, make the inflator drive sealing washer rotate to the material loading district, the aspirator pump closes, the automatic blanking of sealing washer, accomplish automatic feeding, the cost is lower, effectively raise the efficiency.

The utility model discloses, through the pole that supports that slides in the support lower part and set up, the cooperation cam for revolving cylinder drives the mount pad and rotates when the telescopic prop one side, the cam extrusion supports the pole and removes the certain distance, thereby make one of which side press a plurality of sealing washers, but the sealing washer of lower extreme is not compressed tightly, thereby when making the inflator suck away the sealing washer of lower extreme, accumulational sealing washer can not drop on the telescopic prop, and then behind the rotatory return of revolving cylinder, support pole and a plurality of sealing washer separation, continue to block by the dog this moment once more, and convenient for use, and reasonable in design.

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings.

Drawings

In the drawings:

fig. 1 is a schematic perspective view of the present invention;

fig. 2 is a schematic plan view of the present invention;

FIG. 3 is a schematic view of the three-dimensional structure of the linear cylinder of the present invention;

FIG. 4 is a schematic view of the three-dimensional structure of the tightening rod of the present invention;

FIG. 5 is a schematic view of the three-dimensional structure of the sleeve column of the present invention;

fig. 6 is a schematic view of a three-dimensional structure of a sleeve column and a sealing ring of the present invention;

fig. 7 is a schematic view of the three-dimensional structure of the stopper of the present invention.

In the figure: 1. a support; 2. sleeving a column; 3. a seal ring; 4. a gravity push rod; 5. a push block; 6. a rotating cylinder; 7. a torsion spring; 8. mounting a plate; 9. a linear cylinder; 10. a mounting seat; 11. a top pillar; 12. an air cylinder; 13. mounting grooves; 14. a micro motor; 15. an air tube; 16. a tightening rod; 17. a cam; 18. a T-shaped connector; 19. a circular groove; 20. a notch; 21. a stopper; 22. a thread groove; 23. a spring; 24. fixing a sleeve; 25. a roller; 26. connecting blocks; 27. and a hinged frame.

Detailed Description

To make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the technical solution in the embodiments will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and the following embodiments are used to illustrate the present invention.

As shown in fig. 1 to 7, the seal ring feeding mechanism comprises a bracket (1), a rotary cylinder 6 is fixedly mounted at one end of the upper portion of the bracket (1), an output shaft of the rotary cylinder 6 penetrates through the bracket 1 and is fixed with a mounting plate 8, a linear cylinder 9 is fixed on a bolt at the lower portion of the mounting plate 8, a mounting seat 10 is fixed at the output end of the linear cylinder 9, an air cylinder 12 is rotatably arranged at one end of each of two sides of the mounting seat 10, which is far away from the linear cylinder 9, an air tap is formed at the upper end of each of the air cylinders 12, two micro motors 14 are arranged on the mounting seat 10, the two micro motors 14 are respectively used for driving the two air cylinders 12 to rotate in a reciprocating manner within a range of one hundred and eighty degrees, one end of each of the air cylinder 12 is connected with an air pipe 15, and the air pipes 15 are both connected with an air suction pump, A top post 11 is fixed at one end of the upper portion of a mounting seat 10, a sleeve post 2 is installed at one side of the bottom of a support 1, a plurality of sealing rings 3 are sleeved on the sleeve post 2, the air nozzle ends of two air cylinders 12 are in contact with the sealing ring 3 at the lowest portion, an air suction pump is started, the air cylinders 12 tightly suck the sealing ring 3 at the lower portion, a circular groove 19 is formed in the lower end of the sleeve post 2, a rotation blocking piece is arranged in the circular groove 19, the top post 11 is used for releasing the rotation blocking piece, a tightening rod 16 is arranged at the bottom of the support 1 between a linear air cylinder 9 and the sleeve post 2 in a sliding mode, a fixing sleeve 24 is arranged at the bottom of the support 1, the horizontal end of the tightening rod 16 is arranged on the fixing sleeve 24 in a sliding mode, a cam 17 is fixedly sleeved at the output end of a rotary air cylinder 6, an idler wheel 25 is automatically arranged at one side of the horizontal end of the tightening rod 16, and the cam 17 is in tight contact with the idler wheel 25.

As shown in fig. 1 to 7, in a specific embodiment, the lower end of the abutting rod 16 is higher than the lower end of the casing column 2, when the abutting rod 16 abuts against the sealing ring 3 on the casing column 2, the sealing ring 3 located at the lowest end of the casing column 2 does not contact with the abutting rod 16 and is in an active state, one end of the mounting seat 10 away from the linear cylinder 9 is opened with a mounting groove 13, and two micro motors 14 are respectively fixed on the inner walls of both sides of the mounting groove 13, the output end of the micro motor 14 is fixedly connected with one side of the inflator 12, the rotating blocking member comprises a hinge frame 27 fixed on the inner walls of both sides of the circular groove 19, the lower end of the hinge frame 27 is rotatably provided with a blocking block 21, the rotational connection between the blocking block 21 and the hinge frame 27 is provided with a torsion spring 7, both sides of the lower end of the casing column 2 are both opened with notches 20, one end of the two blocking blocks 21 are clamped in the notches 20, the two blocking blocks 21 block the casing column 2 block the plurality of the sealing rings 3, the top column 11 is inserted into the circular groove 19 and can extrude the two blocking blocks 21 to rotate and retract, and the top column 11 is inserted into the circular groove 19, and then rotates to a vertical state, and does not block the sealing ring 3 on the casing column 2.

As shown in fig. 1 to 7, further, a threaded groove 22 is formed in the upper end of the sleeve column 2, a through hole is formed in the upper portion of the support 1 near the sleeve column 2, a T-shaped connector 18 is inserted into the through hole, the lower end of the T-shaped connector 18 is connected in the threaded groove 22 in a threaded manner, the T-shaped connector 18 can be screwed out, the sleeve column 2 is taken down, the sealing ring 3 is sleeved with a material, a connecting block 26 is fixed on one side of the lower portion of the horizontal end of the abutting rod 16, a spring 23 is fixed on one side of the connecting block 26, the other end of the spring 23 is fixed on one end of the fixed sleeve 24, a gravity push rod 4 is arranged on one side of the upper portion of the support 1 in a penetrating manner, a push block 5 is fixed on the lower end of the gravity push rod 4, and one end of the push block 5 is placed on the upper portion of the sealing ring 3 at the uppermost portion, so that the sealing ring 3 can be quickly filled subsequently under the action of the push block 5 after the lower portion discharges one sealing ring 3.

The sealing washer feed mechanism of this embodiment implements the principle as follows: when the automatic feeding device is used, the bracket is arranged on one side of a conveying mechanism of a valve body, when sealing ring feeding operation is carried out, the rotary cylinder 6 drives the linear cylinder 9 and the mounting seat 10 to rotate to one side of the sleeve column 2, the linear cylinder 9 is started to pull the mounting seat 10 to move upwards, the top column 11 is firstly inserted into the circular groove 19, the two stop blocks 21 are extruded to rotate to a vertical state, the sealing ring 3 on the sleeve column 2 is not blocked any more, the cam 17 moves for a certain distance along with the rotary extrusion and pressing rod 16 when the rotary cylinder 6 rotates, one side of the rotary cylinder presses the plurality of sealing rings 3, but the sealing ring 3 at the lowest end is not pressed, the air nozzle ends of the two air cylinders 12 are in contact with the sealing ring 3 at the lowest part, the air suction pump is started, the sealing ring 3 at the lower part is sucked by the rotary cylinder 12, the linear cylinder 9 pushes the linear cylinder 9 to move downwards, the two air cylinders 12 drive the sealing ring 3 to move downwards, the rotary cylinder 6 rotates and returns, the sealing ring 3 is driven by the air cylinders 12 to rotate to return, the air cylinder 3 rotates to the valve body, the air suction pump is closed, the air cylinders 3 automatically drops into the valve body, automatic feeding is finished, the rotary cylinder 6 rotates to return, the stop the sealing ring again, and the stop of the stop blocks automatically.

Claims

1. Seal ring feeding mechanism, including support (1), its characterized in that, support (1) upper portion one end fixed mounting has revolving cylinder (6), and revolving cylinder (6) output shaft runs through support (1) and is fixed with mounting panel (8), mounting panel (8) lower part bolt fastening has sharp cylinder (9), and sharp cylinder (9) output end is fixed with mount pad (10), straight cylinder (9) one end is kept away from in mount pad (10) both sides and all rotates and is equipped with inflator (12), and inflator (12) upper end has all opened the air cock, be equipped with two micro motor (14) on mount pad (10), two micro motor (14) are used for driving two inflator (12) one hundred eighty degree within range reciprocal rotations respectively, and inflator (12) one end all is connected with trachea (15), and trachea (15) all are connected with the aspirator pump, mount pad (10) upper portion one end is fixed with fore-post (11), support (1) bottom one side is installed fore-set post (2), and the cover is equipped with a plurality of seal rings (3) on fore-set (2), the lower extreme is opened there is circular slot (19), and is equipped with the stopper (19) between the straight line cylinder (9) and the rotation pole (16), support (1) bottom is equipped with fixed cover (24), support pole (16) horizontal end slides and locates on fixed cover (24), the fixed cover of revolving cylinder (6) output end is equipped with cam (17), support pole (16) horizontal end one side is equipped with gyro wheel (25) automatically, and cam (17) support tight contact with gyro wheel (25).

2. The sealing ring feeding mechanism according to claim 1, characterized in that the height of the lower end of the abutting rod (16) is higher than that of the lower end of the sleeve column (2), and when the abutting rod (16) abuts against the sealing ring (3) on the sleeve column (2), the sealing ring (3) at the lowest end of the sleeve column (2) is not in contact with the abutting rod (16) and is in an active state.

3. The sealing ring feeding mechanism according to claim 1, wherein an installation groove (13) is formed at one end of the installation seat (10) far away from the linear cylinder (9), two micro motors (14) are respectively fixed on the inner walls of two sides of the installation groove (13), and the output ends of the micro motors (14) are fixedly connected with one side of the air cylinder (12).

4. The sealing ring feeding mechanism according to claim 1, wherein the rotary blocking piece comprises hinge frames (27) fixed on the inner walls of the two sides of the circular groove (19), the lower ends of the hinge frames (27) are rotatably provided with stoppers (21), a torsion spring (7) is installed at the rotary connection position of the stoppers (21) and the hinge frames (27), the two sides of the lower end of the sleeve column (2) are provided with notches (20), one ends of the two stoppers (21) are clamped in the notches (20), the two stoppers (21) block a plurality of sealing rings (3) on the sleeve column (2), and the top column (11) is inserted into the circular groove (19) and can extrude the two stoppers (21) to be rotatably retracted.

5. The sealing ring feeding mechanism according to claim 1, characterized in that the upper end of the sleeve column (2) is provided with a threaded groove (22), the upper part of the bracket (1) near the sleeve column (2) is provided with a through hole, a T-shaped connector (18) is inserted into the through hole, and the lower end of the T-shaped connector (18) is in threaded connection with the threaded groove (22).

6. A sealing ring feeding mechanism according to claim 1, characterized in that a connecting block (26) is fixed on one side of the lower portion of the horizontal end of the tightening rod (16), a spring (23) is fixed on one side of the connecting block (26), and the other end of the spring (23) is fixed on one end of a fixing sleeve (24).

7. The sealing ring feeding mechanism according to claim 1, wherein a gravity push rod (4) penetrates through one side of the upper portion of the support (1), a push block (5) is fixed at the lower end of the gravity push rod (4), and one end of the push block (5) is placed on the upper portion of the uppermost sealing ring (3).