CN217748901U

CN217748901U - Stainless steel orifice plate punching mechanism

Info

Publication number: CN217748901U
Application number: CN202221603139.1U
Authority: CN
Inventors: 曹树松; 何国忠
Original assignee: Hangzhou Liangong Machinery Equipment Co ltd
Current assignee: Hangzhou Liangong Machinery Equipment Co ltd
Priority date: 2022-06-24
Filing date: 2022-06-24
Publication date: 2022-11-08
Anticipated expiration: 2032-06-24

Abstract

The utility model discloses a stainless steel orifice plate mechanism of punching a hole, including base and steel plate body, the equal rigid coupling in bottom four corners department of base has the bracing piece, and has seted up the mounting groove on the base, and steel plate body slidable mounting has evenly seted up a plurality of punching grooves on the mounting groove on the diapire of mounting groove, and the bottom of base is provided with the collection mechanism who corresponds with the punching groove, symmetrical rigid coupling has two risers, two on the base one that the riser is close to each other is served and has been seted up first spout respectively, when needs punch a hole to steel plate body, with steel plate body slidable mounting on the mounting groove, starts first pneumatic cylinder after that to make the output shaft of first pneumatic cylinder drive the mounting panel and descend, thereby make the punching head correspond with the ascending groove of punching a hole, thereby can punch a plurality ofly on steel plate body, and do not need the staff manual removal punching head, further improved work efficiency.

Description

Stainless steel orifice plate punching mechanism

Technical Field

The utility model relates to a mechanism technical field that punches a hole specifically is a stainless steel orifice plate mechanism of punching a hole.

Background

Stainless steel is short for stainless acid-resistant steel, and steel grade which is resistant to weak corrosive media such as air, steam and water or has stainless property is called stainless steel; while steel grades resistant to corrosion by chemically aggressive media are referred to as acid-resistant steels. Because of the difference in chemical composition between the two, the corrosion resistance of the two is different, and common stainless steel is generally not resistant to corrosion of chemical media, while acid-resistant steel is generally stainless. The term "stainless steel" refers not only to a single type of stainless steel, but also to more than a hundred types of industrial stainless steels, each of which has been developed to have good properties in its particular application field. The key to success is first to figure out the application and then to determine the correct steel grade.

Patent No. 202020934320.5 discloses a punching device is used in stainless steel processing, comprising a base plate, the left and right sides at bottom plate top is all through a piece fixedly connected with fixed plate, two through placing a fixed connection, two between the fixed plate the equal fixedly connected with guide bar in top of fixed plate, connecting block fixedly connected with upper die base is passed through on the top of guide bar, the bottom fixedly connected with hydraulic means of upper die base, hydraulic means's bottom fixedly connected with fixing base, the equal fixedly connected with sliding sleeve in left and right sides of fixing base, the utility model discloses a cooperation between sliding sleeve and the guide bar can make the device stability of punching a hole higher, avoids appearing punching a hole not accurate enough, and the cooperation between relegation pull rod, rotation piece, dwang, spring and the slide bar can realize the regulation between two splint, and the convenience presss from both sides the work piece tightly, avoids appearing the not hard up state of work piece.

However, the stainless steel plate is manually fixed in this patent, which reduces the work efficiency.

Therefore, a stainless steel orifice plate punching mechanism needs to be designed to solve the problems mentioned above.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a stainless steel orifice plate mechanism of punching a hole to solve the problem that above-mentioned background art provided.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a stainless steel orifice plate mechanism of punching a hole, includes base and steel sheet body, the equal rigid coupling in bottom four corners department of base has the bracing piece, and has seted up the mounting groove on the base, and steel sheet body slidable mounting has evenly seted up a plurality of punching holes grooves on the diapire of mounting groove, and the bottom of base is provided with the collection mechanism that corresponds with the punching holes groove, the symmetry rigid coupling has two risers on the base, two the riser is served to one that is close to each other and has seted up first spout respectively, two slidable mounting has the removal frame between the first spout, be provided with first moving mechanism on the riser, the bottom symmetry rigid coupling that removes the frame has two first pneumatic cylinders, and the rigid coupling has the mounting panel on the output shaft of two first pneumatic cylinders, the second spout has been seted up to the bottom of mounting panel, slidable mounting has the removal seat on the second spout, be provided with second moving mechanism on the mounting panel, the bottom of removal seat has the second pneumatic cylinder, the rigid coupling has the head of punching a hole on the output shaft of second pneumatic cylinder, the bottom symmetry of mounting panel has two sleeve pipes, install the slide bar on the sleeve pipe slidable mounting, and the rigid coupling has fixed spring between the sheathed tube inner wall, the rigid coupling has the fixed spring, the bottom of slide bar, and the fixed plate has the fixed plate, and the height of the fixed plate is less than the fixed plate of the fixed plate height of the fixed plate.

Preferably, first moving mechanism includes a servo motor, the left end rotate between the inner wall around the first spout and install first lead screw, and first lead screw and the meshing of removal frame, a servo motor rigid coupling is in the riser rear side of left end, and an output shaft and a lead screw rigid coupling of a servo motor, the right-hand member the rigid coupling has a gag lever post around the first spout between the inner wall, and a gag lever post and removal frame slidable mounting.

Preferably, the second moving mechanism comprises a second servo motor, a second screw rod is rotatably installed between the left inner wall and the right inner wall of the second sliding groove and meshed with the moving seat, the second servo motor is fixedly connected to the right end of the mounting plate, and an output shaft of the second servo motor is fixedly connected with the second screw rod.

Preferably, two inner walls of the sleeve are respectively provided with a limiting groove, and the sliding rod is fixedly connected with a limiting block corresponding to the limiting groove.

Preferably, collect the mechanism and include the install bin, the install bin rigid coupling is in the bottom of base, and slidable mounting has the containing box on the preceding curb plate of install bin, and the rigid coupling has the handle on the preceding curb plate of containing box.

Preferably, the bottom of the supporting rod is fixedly connected with a self-locking universal wheel.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) When the steel plate body needs to be punched, the steel plate body is slidably mounted on the mounting groove, the first hydraulic cylinder is started, the output shaft of the first hydraulic cylinder drives the mounting plate to descend, the sleeve is driven, the sliding rod and the fixing plate descend, and the second hydraulic cylinder and the punching head descend simultaneously.

Drawings

Fig. 1 is a sectional view of the present invention;

FIG. 2 is a sectional view of the present invention;

FIG. 3 is a sectional view of the installation case of the present invention;

FIG. 4 is a sectional view of the base of the present invention;

fig. 5 is an enlarged schematic structural diagram of a in fig. 1 according to the present invention.

In the figure: 1. a base; 2. mounting grooves; 3. a fixing plate; 4. a slide bar; 5. a sleeve; 6. a second lead screw; 7. a vertical plate; 8. a first lead screw; 9. a second chute; 10. a movable frame; 11. a first chute; 12. mounting a plate; 13. a movable seat; 14. a first hydraulic cylinder; 15. a limiting rod; 16. a second servo motor; 17. a second hydraulic cylinder; 18. a fixed spring; 19. a punching head; 20. a steel plate body; 21. punching a hole groove; 22. filling the box; 23. installing a box; 24. a support bar; 25. a first servo motor.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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. 1-5, the present invention provides a technical solution: a stainless steel orifice plate punching mechanism comprises a base 1 and a steel plate body 20, wherein supporting rods 24 are fixedly connected at four corners of the bottom of the base 1, a mounting groove 2 is formed in the base 1, the steel plate body 20 is slidably mounted on the mounting groove 2, a plurality of punching grooves 21 are uniformly formed in the bottom wall of the mounting groove 2, a collecting mechanism corresponding to the punching grooves 21 is arranged at the bottom of the base 1, two vertical plates 7 are symmetrically and fixedly connected to the base 1, first sliding grooves 11 are respectively formed in the ends, close to each other, of the two vertical plates 7, a moving frame 10 is slidably mounted between the two first sliding grooves 11, a first moving mechanism is arranged on each vertical plate 7, two first hydraulic cylinders 14 are symmetrically and fixedly connected to the bottom of the moving frame 10, a mounting plate 12 is fixedly connected to output shafts of the two first hydraulic cylinders 14, a second sliding groove 9 is formed in the bottom of the mounting plate 12, and a moving seat 13 is slidably mounted on the second sliding groove 9, the mounting plate 12 is provided with a second moving mechanism, the bottom of the moving seat 13 is fixedly connected with a second hydraulic cylinder 17, an output shaft of the second hydraulic cylinder 17 is fixedly connected with a punching head 19, the bottom of the mounting plate 12 is symmetrically fixedly connected with two sleeves 5, a slide rod 4 is slidably mounted on the sleeves 5, a fixed spring 18 is fixedly connected between the slide rod 4 and the inner walls of the sleeves 5, the bottom of the slide rod 4 is fixedly connected with a fixed plate 3, and the height of the fixed plate 3 is lower than that of the punching head 19, when a steel plate body 20 needs to be punched, the steel plate body 20 is slidably mounted on the mounting groove 2, then the first hydraulic cylinder 14 is started, so that the output shaft of the first hydraulic cylinder 14 drives the mounting plate 12 to descend, thereby driving the sleeves 5, the slide rod 4 and the fixed plate 3 to descend, and simultaneously driving the second hydraulic cylinder 17 and the punching head 19 to descend, because the height of the fixed plate 3 is lower than that of the punching head 19, and under the action of the fixed spring 18, the fixed plate 3 firstly clamps and fixes the steel plate body 20, so that the placement stability of the steel plate body 20 is improved, the subsequent punching is convenient, and the manual fixing by workers is not needed, then the second hydraulic cylinder 17 is started, so that the output shaft of the second hydraulic cylinder 17 drives the punching head 19 to descend and punch the steel plate body 20, and meanwhile, under the action of the punching groove 21, impurities enter the collecting mechanism under the action of gravity, and are collected by the collecting mechanism and convenient to clean, meanwhile, under the action of the second moving mechanism, the moving seat 13 transversely moves, so that the second hydraulic cylinder 17 transversely moves, so that the punching head 19 corresponds to the punching groove 21 in the transverse direction, the punching is carried out in the transverse direction, and meanwhile, under the action of the second moving mechanism, the moving frame 10 longitudinally moves, so that the mounting plate 12 longitudinally moves, finally, the fixed plate 3 and the punching head 19 longitudinally move, so that the punching head 19 corresponds to the punching groove 21 in the longitudinal direction, so that a plurality of steel plate bodies 20 can be punched, and the manual punching heads 20 do not need to further improve the manual punching efficiency.

The first moving mechanism comprises a first servo motor 25, a first lead screw 8 is rotatably installed between the front inner wall and the rear inner wall of a first chute 11 at the left end, the first lead screw 8 is meshed with the moving frame 10, the first servo motor 25 is fixedly connected to the rear side of a vertical plate 7 at the left end, an output shaft of the first servo motor 25 is fixedly connected with the first lead screw 8, a first limiting rod 15 is fixedly connected between the front inner wall and the rear inner wall of the first chute 11 at the right end, the first limiting rod 15 and the moving frame 10 are slidably installed, the first servo motor 25 is started, the output shaft of the first servo motor 25 drives the first lead screw 8 to rotate, the moving frame 10 slides on the first sliding surface, the punching head 19 longitudinally moves, and stability of the moving frame 10 during moving is improved under the action of the limiting rod 15.

The second moving mechanism comprises a second servo motor 16, a second screw rod 6 is rotatably installed between the left inner wall and the right inner wall of the second sliding chute 9, the second screw rod 6 is meshed with the moving seat 13, a second servo motor 16 is fixedly connected to the right end of the mounting plate 12, an output shaft of the second servo motor 16 is fixedly connected with the second screw rod 6, the second servo motor 16 is started, so that the output of the second servo motor 16 drives the first screw rod 8 to rotate, the moving seat 13 transversely moves, and finally the punching head 19 transversely moves.

Two inner walls of the sleeve 5 are respectively provided with a limiting groove, and the sliding rod 4 is fixedly connected with a limiting block corresponding to the limiting groove and a limiting sliding rod 4.

Collect mechanism and include install bin 23, install bin 23 rigid coupling in the bottom of base 1, and slidable mounting has containing box 22 on the preceding curb plate of install bin 23, and the rigid coupling has the handle on containing box 22's the preceding curb plate, under containing box 22's effect to collect impurity, also conveniently take out containing box 22 from install bin 23 through the handle simultaneously.

The bottom of the supporting rod 24 is fixedly connected with a self-locking universal wheel, so that the device is convenient to move.

Those not described in detail in this specification are within the skill of the art.

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 or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a stainless steel orifice plate mechanism of punching a hole which characterized in that: including base (1) and steel sheet body (20), the equal rigid coupling in bottom four corners department of base (1) has bracing piece (24), and has seted up mounting groove (2) on base (1), and steel sheet body (20) slidable mounting is on mounting groove (2), and evenly has seted up a plurality of towards hole groove (21) on the diapire of mounting groove (2), and the bottom of base (1) is provided with the collection mechanism that corresponds with the groove (21) that punches a hole, the symmetry rigid coupling has two riser (7) on base (1), two first spout (11) have been seted up respectively to one end that riser (7) are close to each other, two slidable mounting has between first spout (11) and removes frame (10), be provided with first moving mechanism on riser (7), the bottom symmetry rigid coupling that removes frame (10) has two first pneumatic cylinder (14), and on the output shaft of two first pneumatic cylinder (14) rigid coupling have mounting panel (12), second spout (9) have been seted up to the bottom of mounting panel (12), slidable mounting has on second sliding mounting seat (9), be provided with removal seat (13) on second pneumatic cylinder (12), the output shaft rigid coupling has second pneumatic cylinder (17), the rigid coupling has second pneumatic cylinder (17) the output shaft (17), the bottom symmetry rigid coupling of mounting panel (12) has two sleeve pipes (5), slidable mounting has slide bar (4) on sleeve pipe (5), and the rigid coupling has fixed spring (18) between the inner wall of slide bar (4) and sleeve pipe (5), the bottom rigid coupling of slide bar (4) has fixed plate (3), and the height that highly is less than punching head (19) of fixed plate (3).

2. The stainless steel aperture plate punching mechanism of claim 1, wherein: first moving mechanism includes first servo motor (25), the left end rotate between first spout (11) front and back inner wall and install first lead screw (8), and first lead screw (8) and removal frame (10) meshing, first servo motor (25) rigid coupling is in riser (7) rear side of left end, and the output shaft and first lead screw (8) rigid coupling of first servo motor (25), the right-hand member rigid coupling has first gag lever post (15) around first spout (11) between the inner wall, and first gag lever post (15) and removal frame (10) slidable mounting.

3. The stainless steel orifice plate punching mechanism of claim 1, wherein: the second moving mechanism comprises a second servo motor (16), a second screw rod (6) is installed between the left inner wall and the right inner wall of the second sliding groove (9) in a rotating mode, the second screw rod (6) is meshed with the moving seat (13), the right end of the mounting plate (12) is fixedly connected with the second servo motor (16), and an output shaft of the second servo motor (16) is fixedly connected with the second screw rod (6).

4. The stainless steel aperture plate punching mechanism of claim 1, wherein: limiting grooves are formed in the two inner walls of the sleeve (5) respectively, and limiting blocks corresponding to the limiting grooves are fixedly connected to the sliding rod (4).

5. The stainless steel orifice plate punching mechanism of claim 1, wherein: collect mechanism and include install bin (23), install bin (23) rigid coupling is in the bottom of base (1), and slidable mounting has containing box (22) on the preceding curb plate of install bin (23), and the rigid coupling has the handle on the preceding curb plate of containing box (22).

6. The stainless steel orifice plate punching mechanism of claim 1, wherein: the bottom of the supporting rod (24) is fixedly connected with a self-locking universal wheel.