CN218745698U - Steel cylinder valve seat pressing and welding mechanism - Google Patents

Abstract

The utility model discloses a welding mechanism is being pressed to steel cylinder valve seat, including first mounting panel and second mounting panel, fixedly connected with cylinder one on the inner wall of first mounting panel, fixedly connected with link on the lower extreme outer wall of cylinder one, the lower extreme and the second mounting panel fixed connection of link, fixedly connected with bearing one on the inner wall of second mounting panel, be equipped with the disk seat compression leg on the inner wall of bearing one, the lower extreme of disk seat compression leg is equipped with the mounting disc, be equipped with the logical silk pipe that a plurality of equidistance distribute on the inner wall of mounting disc, all be equipped with the polished rod in the logical silk pipe, the bottom of polished rod is equipped with the electro-magnet. The utility model discloses can weld the in-process and make the copper clamp plate all press the disk seat body always, disk seat body pastes with pasting always of steel bottle head during the welding for the whole circle of welding seam is even, and not protruding and not producing the recess, and can be in welding process, make pressure head and disk seat static relatively, can reduce the mould wearing and tearing.

Description

Steel cylinder valve seat pressing and welding mechanism

Technical Field

The utility model relates to a steel bottle welding technology field specifically is a welding mechanism is being pressed to steel bottle valve block.

Background

Welding, also known as fusion, is a manufacturing process and technique for joining metals or other thermoplastic materials, such as plastics, by heat, heat or pressure. The existing steel cylinder processing technology generally forms an upper cylinder body and a lower cylinder body through compression molding of a mold, and then obtains a complete steel cylinder through welding between the upper cylinder body and the lower cylinder body. The gap between the upper body and the lower body is called a weld. When the upper bottle body and the lower bottle body are welded, the section of a welding seam between the upper bottle body and the lower bottle body is triangular.

But the welding mechanism is being pressed to current steel cylinder disk seat is in welding process, and disk seat and head do not paste the jail all the time, weld the side earlier and receive the welding influence, do not weld the side and can perk, and the welding melt can permeate the welding seam back, and the welding seam surface permeates less when welding earlier, and the postweld permeates much, and the welding seam is uneven, and the shaping is not good, and the primary structure only is applicable to single unit operation, and the way realizes automaticly.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a welding mechanism is being pressed to steel cylinder valve block to solve the problem that proposes in the above-mentioned background art.

In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a welding mechanism is being pressed to steel cylinder valve seat, includes first mounting panel and second mounting panel, fixedly connected with cylinder one on the inner wall of first mounting panel, fixedly connected with link on the lower extreme outer wall of cylinder one, the lower extreme and the second mounting panel fixed connection of link, fixedly connected with bearing one on the inner wall of second mounting panel, be equipped with the disk seat compression leg on the inner wall of bearing one, the lower extreme of disk seat compression leg is equipped with the mounting disc, be equipped with the logical silk pipe that a plurality of equidistance distribute on the inner wall of mounting disc, all be equipped with the polished rod in the logical silk pipe, the bottom of polished rod is equipped with the electro-magnet.

In a preferred embodiment: the one end fixedly connected with third mounting panel of link, the one end fixedly connected with cylinder two of third mounting panel, the lower extreme of disk seat compression leg is equipped with the dabber, the lower extreme of dabber is equipped with the copper clamp plate, the lower extreme of copper clamp plate is equipped with the disk seat body, disk seat body lower extreme is equipped with the steel bottle head.

In a preferred embodiment: the outer wall of the first bearing is provided with a rotary joint, the upper end of the rotary joint is provided with a rotary shaft, the upper end of the rotary shaft is connected with the lower end of the first air cylinder, and the rotary joint is arranged to facilitate the rotary work of the rotary shaft.

In a preferred embodiment: the inner wall of the first mounting plate is provided with two groups of bearings II which are symmetrically distributed, the bearing II is internally provided with a guide post I, the outer wall of the mandrel is provided with cooling fins, and the guide post I and the guide post II are arranged to play a role in guiding when the device is used.

In a preferred embodiment: the upper end of the mandrel is arranged in the valve seat pressing column in a sliding mode, a spring is arranged between the upper end of the mandrel and the inner wall of the valve seat pressing column, and the electromagnet can be separated from the steel cylinder end socket during welding through the arrangement of the spring.

In a preferred embodiment: be equipped with bearing three on the second mounting panel, be equipped with guide post two in the bearing three, through the setting of bearing three, made things convenient for the removal of guide post two.

Compared with the prior art, the utility model discloses the beneficial effect who reaches is:

1. the utility model discloses a first mounting panel, the second mounting panel, cylinder one, the link, bearing one, the copper clamp plate, the disk seat body, the steel bottle head, the rotation axis, bearing two, guide post one, the setting of bearing three and guide post two, can weld the in-process and make the copper clamp plate all be pressing the disk seat body always, disk seat body pastes with the steel bottle head during welding always and leans on, make the whole circle of welding seam even, it is not protruding and not produce the recess, and can be in welding process, make pressure head and disk seat relatively static, can reduce the mould wearing and tearing, again through the mounting disc, the wire passing pipe, the setting of polished rod and electro-magnet, the steel bottle head is adsorbed to multiplicable electro-magnet, carry the steel bottle head about cooperating cylinder two, need not one-man operation, be favorable to realizing automation.

2. The utility model discloses a setting of disk seat compression leg, third mounting panel, two cylinders and dabber can make the electro-magnet break away from the head in welding process, is favorable to improving the life of electro-magnet, again through the setting of fin, can play the radiating effect to the device when the welding.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic sectional view of the whole front view of the present invention;

fig. 2 is an enlarged schematic view of a portion a of fig. 1 according to the present invention;

FIG. 3 is a schematic structural view of the whole side view of the present invention;

fig. 4 is a schematic front view of the present invention shown in fig. 3;

in the figure: 1. a first mounting plate; 2. a second mounting plate; 3. a first cylinder; 4. a connecting frame; 5. a first bearing; 6. a valve seat pressing column; 7. installing a disc; 8. a threading tube; 9. a polish rod; 10. an electromagnet; 11. a third mounting plate; 12. a second air cylinder; 13. a mandrel; 14. a copper pressing plate; 15. a valve seat body; 16. sealing the steel cylinder; 17. a rotating shaft; 18. a second bearing; 19. a first guide post; 20. a heat sink; 21. a third bearing; 22. a second guide post; 23. A rotary joint.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a steel cylinder valve seat pressing welding mechanism comprises a first mounting plate 1 and a second mounting plate 2, wherein a cylinder I3 is fixedly connected to the inner wall of the first mounting plate 1, a connecting frame 4 is fixedly connected to the outer wall of the lower end of the cylinder I3, the lower end of the connecting frame 4 is fixedly connected with the second mounting plate 2, a bearing I5 is fixedly connected to the inner wall of the second mounting plate 2, a valve seat pressing column 6 is arranged on the inner wall of the bearing I5, a mounting disc 7 is arranged at the lower end of the valve seat pressing column 6, a plurality of wire through pipes 8 distributed equidistantly are arranged on the inner wall of the mounting disc 7, a polished rod 9 is arranged in each wire through pipe 8, an electromagnet 10 is arranged at the bottom end of the polished rod 9, a third mounting plate 11 is fixedly connected to one end of the connecting frame 4, a cylinder II 12 is fixedly connected to one end of the third mounting plate 11, a mandrel 13 is arranged at the lower end of the valve seat pressing column 6, the lower end of the mandrel 13 is provided with a copper pressing plate 14, the lower end of the copper pressing plate 14 is provided with a valve seat body 15, the lower end of the valve seat body 15 is provided with a steel cylinder end socket 16, the outer wall of the bearing I5 is provided with a rotary joint 23, the upper end of the rotary joint 23 is provided with a rotary shaft 17, the upper end of the rotary shaft 17 is connected with the lower end of the cylinder I3, the rotary joint 23 is arranged to facilitate the rotating work of the rotary shaft 17, the inner wall of the first mounting plate 1 is provided with two groups of bearings II 18 which are symmetrically distributed, the bearings II 18 are internally provided with guide posts I19, the outer wall of the mandrel 13 is provided with radiating fins 20, the guide posts I19 and the guide posts II 22 are arranged to play a role in guiding when the device is used, the upper end of the mandrel 13 is slidably arranged in the valve seat pressing post 6, and a spring is arranged between the upper end of the mandrel 13 and the inner wall of the valve seat pressing post 6, through the setting of spring, can make electro-magnet 10 break away from steel bottle head 16 when the welding, be equipped with bearing three 21 on the second mounting panel 2, be equipped with guide post two 22 in the bearing three 21, through the setting of bearing three 21, made things convenient for the removal of guide post two 22.

The utility model discloses a theory of operation: when the steel cylinder sealing head pressing device is used, the second mounting plate 2 and the second air cylinder 12 can be driven to move downwards by starting the first air cylinder 3, the mandrel 13 can be driven to move downwards by the mounting disc 7, and then the copper pressing plate 14 is driven to move downwards, so that the valve seat body 15 is pressed on the steel cylinder sealing head 16, then the second air cylinder 12 is started, the mounting disc 7 can be driven to move downwards, the downward movement of the mounting disc 7 drives the electromagnets 10 to press downwards on the outer wall of the steel cylinder sealing head 16, and further the pressing work of the valve seat body 15 and the steel cylinder sealing head 16 is completed, so that the centers of the steel cylinder sealing head 16 and the copper pressing plate 14 can be aligned, if the centers are not aligned, the steel cylinder sealing head 16 is sucked by the three electromagnets 10, some of the electromagnets are not sucked, so that the steel cylinder sealing head 16 can incline, and further the main shaft positioning hole can not be placed, meanwhile, the three bearings II 18 are arranged in the rotary joint 23, so that the valve seat pressing column 6 can rotate, the upper structure is fixed, the guide columns I19 and II 22 are arranged, the device only moves up and down, the other directions are fixed, the spring is arranged in the valve seat pressing column 6 and is always in a tensioning state, the copper pressing plate 14 can compact the valve seat body 15 to be attached to the steel cylinder end socket 16, the electromagnet 10 is matched with the cylinder II 12 to enable the electromagnet 10 to firmly absorb the steel cylinder end socket 16 before welding, the steel cylinder end socket 16 is loosened during welding, the steel cylinder end socket 16 is compacted after welding, automatic material taking is facilitated, and the cylinder I3 is arranged and matched with a moving instrument to be used, so that the steel cylinder end socket 16 can be transferred to a material assembling position or a material unloading position from a welding station.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (6)

1. The utility model provides a welding mechanism is being pressed to steel cylinder valve seat, includes first mounting panel (1) and second mounting panel (2), its characterized in that: fixedly connected with cylinder (3) on the inner wall of first mounting panel (1), fixedly connected with link (4) on the lower extreme outer wall of cylinder (3), the lower extreme and second mounting panel (2) fixed connection of link (4), fixedly connected with bearing (5) on the inner wall of second mounting panel (2), be equipped with disk seat compression leg (6) on the inner wall of bearing (5), the lower extreme of disk seat compression leg (6) is equipped with mounting disc (7), be equipped with the harness cord pipe (8) that a plurality of equidistance distribute on the inner wall of mounting disc (7), all be equipped with polished rod (9) in harness cord pipe (8), the bottom of polished rod (9) is equipped with electro-magnet (10).

2. The steel cylinder valve seat pressing and welding mechanism according to claim 1, characterized in that: the one end fixedly connected with third mounting panel (11) of link (4), the one end fixedly connected with cylinder two (12) of third mounting panel (11), the lower extreme of disk seat compression leg (6) is equipped with dabber (13), the lower extreme of dabber (13) is equipped with copper clamp plate (14), the lower extreme of copper clamp plate (14) is equipped with disk seat body (15), disk seat body (15) lower extreme is equipped with steel bottle head (16).

3. The steel cylinder valve seat pressing and welding mechanism according to claim 1, characterized in that: be equipped with rotary joint (23) on the outer wall of bearing (5), rotary joint (23)'s upper end is equipped with rotation axis (17), the upper end of rotation axis (17) is connected with the lower extreme of cylinder (3).

4. The steel cylinder valve seat pressing and welding mechanism according to claim 2, characterized in that: be equipped with two sets of symmetric distribution's bearing two (18) on the inner wall of first mounting panel (1), be equipped with guide post one (19) in bearing two (18), be equipped with fin (20) on the outer wall of dabber (13).

5. The steel cylinder valve seat pressing and welding mechanism according to claim 2, characterized in that: the upper end of the mandrel (13) is arranged in the valve seat compression column (6) in a sliding mode, and a spring is arranged between the upper end of the mandrel (13) and the inner wall of the valve seat compression column (6).

6. The steel cylinder valve seat pressing and welding mechanism according to claim 1, characterized in that: and a third bearing (21) is arranged on the second mounting plate (2), and a second guide column (22) is arranged in the third bearing (21).

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