CN212146774U

CN212146774U - Device is tailor with dial plate to manometer production

Info

Publication number: CN212146774U
Application number: CN201922208994.7U
Authority: CN
Inventors: 孔令妹; 佘杰
Original assignee: Yangzhou Meizhijie Instrument Co ltd
Current assignee: Yangzhou Meizhijie Instrument Co ltd
Priority date: 2019-12-11
Filing date: 2019-12-11
Publication date: 2020-12-15
Anticipated expiration: 2029-12-11

Abstract

The utility model discloses a dial plate cutting device for pressure meter production, which comprises a stamping mechanism shell, a supporting plate, a cutting platform, a stepping motor, an annular dial plate cutting knife, a defective material collecting bin and a dial plate female die, wherein the lower part of the stamping mechanism shell is welded with the upper part of a cross beam, and the lower part of the cross beam is welded with the supporting plate, the utility model adopts the mutual matching of the stamping mechanism shell, the cross beam, the supporting plate, the cutting platform, the stepping motor, a connecting post, a lower pressing punch post, the annular dial plate cutting knife, the dial plate female die and a groove, when cutting is needed, the lower pressing punch post is driven by a rotating shaft of the stepping motor to do vertical reciprocating motion in a certain range, the lower pressing punch post drives the annular dial plate cutting knife to do vertical reciprocating motion, and the dial plate cutting knife on the dial plate female die of the lower dial plate is cut for many times through the, the defect that the cutting efficiency is not high due to unstable cutting and stamping force is overcome.

Description

Device is tailor with dial plate to manometer production

Technical Field

The utility model relates to a relevant technical field is tailor to the dial plate, specifically is a device is tailor with dial plate to manometer production.

Background

A pressure gauge: the instrument is a meter which takes an elastic element as a sensitive element and measures and indicates the pressure higher than the ambient pressure, is very commonly applied and almost extends to all the fields of industrial processes and scientific researches. The method is widely available in the fields of heating power pipe networks, oil and gas transmission, water and gas supply systems, vehicle maintenance plants and shops and the like. Especially in the industrial process control and technical measurement process, the mechanical pressure gauge is more and more widely applied due to the characteristics of high mechanical strength, convenient production and the like of the elastic sensitive element of the mechanical pressure gauge.

The dial plate cutting die of the existing pressure gauge has the following advantages: one, because the dynamics of the punching press is tailor downwards to the device is too big or the undersize, leads to the dial plate of manometer not to tailor fashioned problem, and the efficiency that the mould was tailor to the dial plate of manometer is not high for two dial plates, and consequently we make the improvement to this, provide a manometer production and tailor the device with the dial plate and be used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The dynamics of tailorring the punching press that exists for solving prior art is unstable and tailor defect that efficiency is not high, the utility model provides a device is tailor with dial plate to manometer production.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model provides a device is tailor with dial plate to manometer production, includes punching press mechanism shell, backup pad, tailors platform, step motor, annular dial plate cutting knife, defective material collection storehouse and dial plate master model, the below of punching press mechanism shell and the top welding of crossbeam, the below and the backup pad welding of crossbeam, the backup pad with tailor the platform welding, the inside and the step motor welding of punching press mechanism shell, step motor's pivot and the punching post threaded connection that pushes down, the bottom and the annular dial plate cutting knife threaded connection of pushing down the punching post, the punching post is connected with the layer board down, the layer board passes through the below welding of spliced pole and crossbeam, the top and the dial plate master model veneer of tailorring the platform.

Furthermore, the number of the cross beams is two, and the cross beams are made of metal stainless steel.

Furthermore, the outer surface of the rotating shaft of the stepping motor is provided with threads, and a threaded blind hole is formed in the inner part of the upper end of the lower pressing punching column.

Furthermore, the outer surface of the lower pressing punching column is provided with threads, and a threaded through hole is formed in the center of the annular dial plate cutting knife.

Furthermore, a groove is formed above the dial female die, and the dial female die is made of metal stainless steel.

Furthermore, the inside of cutting platform is equipped with the multiunit through-hole, the below of through-hole links to each other with defective material collection storehouse.

Furthermore, the stepping motor is an inductor type stepping motor of 42BYG model, and the lower pressing punching column and the annular dial plate cutting knife are positioned on the same axis.

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

(1) the utility model discloses a punching press mechanism shell, the crossbeam, the backup pad, tailor the platform, step motor, the spliced pole, push down the impact post, annular dial plate cutting knife, the mutually supporting of dial plate master model and recess, firstly, the below of punching press mechanism shell links to each other with the crossbeam, the below of crossbeam links to each other with tailoring platform through the backup pad, be equipped with step motor in the inside of punching press mechanism shell, link to each other with push down the impact post through step motor's pivot, lower extreme and annular dial plate cutting knife threaded connection of push down the impact post, be equipped with the dial plate master model below push down the impact post, the dial plate master model is located tailoring platform's top, when needing to tailor, drive push down the impact post through step motor's pivot and do perpendicular reciprocating motion in a certain extent, push down the impact post and drive annular dial plate cutting knife and do perpendicular reciprocating motion, annular dial plate cutting knife through reciprocating motion, thereby dial plate template on the master die of below dial plate is tailor many times, until thorough shaping, has solved because of tailorring the unstable defect that leads to tailorring the efficiency height of the dynamics of punching press.

(2) This kind of novel device is mutually supported through tailorring platform, defective material collecting bin and through-hole, through tailorring the inside multiunit through-hole that is equipped with of platform, multiunit through-hole below is connected with defective material collecting bin, at the in-process of tailorring, and the residue of tailorring falls into defective material collecting bin through the multiunit through-hole in, has improved the device practicality.

(3) The novel device is mutually matched through the connecting column, the supporting plate, the pressing punching column and the beam, the pressing punching column is in sliding connection with the supporting plate, the supporting plate is fixedly connected with the beam through the connecting column, the pressing punching column is stabilized through the supporting plate, and the stability of the device is improved.

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 structural view of the present invention;

FIG. 2 is a cross-sectional view of the cutting mechanism of the present invention;

fig. 3 is a partial schematic view of fig. 2.

In the figure: 1 stamping mechanism shell, 2 crossbeams, 3 supporting plates, 4 cutting platforms, 5 stepping motors, 51 connecting columns, 52 supporting plates, 53 downward-pressing stamping columns, 54 annular dial plate cutting knives, 6 defective material collecting bins, 61 through holes, 7 dial plate female dies and 71 grooves.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example (b): as shown in fig. 1, fig. 2 and fig. 3, a device is tailor with dial plate to manometer production, including punching press mechanism shell 1, backup pad 3, tailor platform 4, step motor 5, annular dial plate cutting knife 54, defective material collection storehouse 6 and dial plate master model 7, the below of punching press mechanism shell 1 and the top welding of crossbeam 2, the below and the backup pad 3 welding of crossbeam 2, backup pad 3 and tailoring platform 4 welding, the inside and the step motor 5 welding of punching press mechanism shell 1, step motor 5's pivot and the post 53 threaded connection that pushes down, the bottom and the annular dial plate cutting knife 54 threaded connection of post 53 push down, it is connected with layer board 52 to push down post 53, layer board 52 passes through spliced pole 51 and the below welding of crossbeam 2, the top of tailoring platform 4 glues with master model 7.

Preferably, the number of the cross beams 2 is two, the cross beams 2 are made of metal stainless steel, and the service life of the device is prolonged.

Preferably, the outer surface of the rotating shaft of the stepping motor 5 is provided with threads, and the inner part at the upper end of the lower pressing punch 53 is provided with a threaded blind hole, so that the parts of the device can be conveniently detached and maintained.

Preferably, the outer surface of the lower pressing punch column 53 is provided with threads, and the center of the annular dial plate cutting knife 54 is provided with a threaded through hole, so that the lower pressing punch column 53 and the annular dial plate cutting knife 54 can be conveniently detached and maintained.

Preferably, the dial plate female die 7 is provided with a groove 71 above, the dial plate female die 7 is made of metal stainless steel, and the service life of the device is prolonged.

Preferably, tailor the inside of platform 4 and be equipped with multiunit through-hole 61, the below of through-hole 61 links to each other with defective material collection storehouse 6, improves the device practicality.

Preferably, the stepping motor 5 is a 42BYG type inductor stepping motor, and the lower pressing punch 53 and the annular dial plate cutter 54 are located on the same axis, so that the cutting efficiency is improved.

The working principle is as follows: firstly, the lower part of the stamping mechanism shell 1 of the utility model is connected with a beam 2, the lower part of the beam 2 is connected with a cutting platform 4 through a support plate 3, a stepping motor 5 is arranged in the shell 1 of the punching mechanism and is connected with a lower punching column 53 through a rotating shaft of the stepping motor 5, the lower end of the lower pressing punch column 53 is in threaded connection with an annular dial cutting knife 54, a dial mother die 7 is arranged below the lower pressing punch column 53, the dial mother die 7 is positioned above the cutting platform 4, when cutting is needed, the lower pressing punch 53 is driven by the rotating shaft of the stepping motor 5 to do vertical reciprocating motion in a certain range, the lower pressing punch 53 drives the annular dial plate cutting knife 54 to do vertical reciprocating motion, and through the reciprocating annular dial plate cutting knife 54, thereby dial plate template on the master die 7 of below dial plate is tailor many times, until thorough shaping, has solved because of tailorring the unstable defect that leads to tailorring the efficiency height of the dynamics of punching press. Through cutting out the inside multiunit through-hole 61 that is equipped with of platform 4, multiunit through-hole 61 below is connected with defective material collection storehouse 6, and at the in-process of cutting out, the residue of cutting out falls into defective material collection storehouse 6 through multiunit through-hole 61 in, has improved the device practicality.

The method for using the dial plate cutting device for producing the pressure gauge is the use method of the dial plate cutting device for producing the pressure gauge, and the content which is not described in detail in the specification belongs to the prior art which is well known to a person skilled in the art.

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

1. The utility model provides a device is tailor with dial plate to manometer production, includes punching press mechanism shell (1), backup pad (3), tailors platform (4), step motor (5), annular dial plate cutting knife (54), defective material collection storehouse (6) and dial plate master model (7), its characterized in that: the lower portion of the stamping mechanism shell (1) is welded with the upper portion of the cross beam (2), the lower portion of the cross beam (2) is welded with the supporting plate (3), the supporting plate (3) is welded with the cutting platform (4), the interior of the stamping mechanism shell (1) is welded with the stepping motor (5), a rotating shaft of the stepping motor (5) is in threaded connection with the lower stamping column (53), the bottom of the lower stamping column (53) is in threaded connection with the annular dial plate cutting knife (54), the lower stamping column (53) is connected with the supporting plate (52), the supporting plate (52) is welded with the lower portion of the cross beam (2) through the connecting column (51), and the upper portion of the cutting platform (4) is glued with the dial plate female die (7).

2. The dial plate cutting device for pressure gauge production according to claim 1, wherein: the number of the cross beams (2) is two, and the cross beams (2) are made of metal stainless steel.

3. The dial plate cutting device for pressure gauge production according to claim 1, wherein: the outer surface of the rotating shaft of the stepping motor (5) is provided with threads, and a threaded blind hole is formed in the inner part of the upper end of the downward pressing punching column (53).

4. The dial plate cutting device for pressure gauge production according to claim 1, wherein: the outer surface of the lower pressing punch column (53) is provided with threads, and the center of the annular dial plate cutting knife (54) is provided with a threaded through hole.

5. The dial plate cutting device for pressure gauge production according to claim 1, wherein: a groove (71) is formed above the dial plate female die (7), and the dial plate female die (7) is made of metal stainless steel.

6. The dial plate cutting device for pressure gauge production according to claim 1, wherein: the inside of cutting platform (4) is equipped with multiunit through-hole (61), the below of through-hole (61) links to each other with defective material collection storehouse (6).

7. The dial plate cutting device for pressure gauge production according to claim 1, wherein: the stepping motor (5) is a 42BYG type inductor type stepping motor, and the lower pressing punching column (53) and the annular dial plate cutting knife (54) are positioned on the same axis.