CN212399025U

CN212399025U - Rubber presss from both sides cloth diaphragm aperture processing apparatus

Info

Publication number: CN212399025U
Application number: CN202020832101.6U
Authority: CN
Inventors: 邓扬帆
Original assignee: Hangzhou Fujikura Rubber Co ltd
Current assignee: Hangzhou Fujikura Rubber Co ltd
Priority date: 2020-05-18
Filing date: 2020-05-18
Publication date: 2021-01-26
Anticipated expiration: 2030-05-18

Abstract

The utility model relates to a rubber presss from both sides cloth diaphragm aperture processing apparatus, the base is installed to the upper end of lower base, go up the upper end of base and install the cylinder, cylinder one side is equipped with the telescopic link, telescopic link one side is equipped with first mounting panel, first mounting panel one side is equipped with the motor, motor one side is equipped with the axle of polishing, the battery of being connected with the motor electricity is installed to the upper end of first mounting panel, the second support is installed to the upper end of lower base, the plummer is installed to second support upper end, first piston is all installed to first mounting panel one side and the position that is located four angles of first mounting panel, first piston axle is installed to first piston one side, the pressure disk is installed to first piston axle one side, be equipped with the second spring between first piston and the pressure disk, the second spring cup joints the. The utility model discloses the efficiency and the quality that the rubber presss from both sides cloth diaphragm aperture and polish have effectively been improved.

Description

Rubber presss from both sides cloth diaphragm aperture processing apparatus

Technical Field

The utility model relates to a technical field of rubber presss from both sides cloth diaphragm processing equipment specifically is a rubber presss from both sides cloth diaphragm aperture processing apparatus.

Background

The rubber cloth clamping membrane is a sensitive element in the pressure reducing valve and plays an important role in realizing the function of the pressure reducing valve and ensuring the pressure precision. The pressure reducing valve diaphragm has high technical requirements, including: high pressure resistance, good tightness, high stability to pressure regulation, and good high and low temperature pressure regulation characteristics. Therefore, the surface quality, the size and the form and position tolerance of the pressure reducing valve membrane are high. The small holes of the rubber cloth clamping membrane need to be polished in the processing process of the rubber cloth clamping membrane, so that the smoothness of the small holes of the rubber cloth clamping membrane is improved, the quality of the small holes of the rubber cloth clamping membrane is guaranteed, the sealing performance of the rubber cloth clamping membrane is guaranteed, and therefore the problem in the prior art is solved by means of the small hole processing device for the rubber cloth clamping membrane.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a rubber presss from both sides cloth diaphragm aperture processing apparatus to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a rubber cloth-sandwiched diaphragm small hole processing device comprises a lower base, wherein a first support is installed at the upper end of the lower base, an upper base is installed at the upper end of the first support, an air cylinder is installed at the upper end of the upper base, a telescopic rod is arranged at one side of the air cylinder close to the lower base, a first mounting plate is arranged at one side of the telescopic rod close to the lower base, a motor is arranged at one side of the first mounting plate close to the lower base, a grinding shaft is arranged at one side of the motor close to the lower base, a storage battery electrically connected with the motor is installed at the upper end of the first mounting plate, a second support is installed at the upper end of the lower base, a bearing table is installed at the upper end of the second support, first pistons are installed at positions, close to one side of the bearing table, at four corners of the first mounting plate, and first piston shafts are installed at one side, the pressure plate is installed to one side that first piston shaft kept away from first piston, be equipped with the second spring between first piston and the pressure plate, the second spring cup joints the periphery at first piston shaft.

As a further aspect of the present invention: go up and install spacing axle sleeve on the base, the guiding axle has been run through on the spacing axle sleeve, be equipped with first spring between spacing axle sleeve and the first mounting panel, first spring cup joints the periphery at the guiding axle.

As a further aspect of the present invention: the third support is all installed to the both sides of plummer, the second mounting panel is all installed to the relative one side of third support, the third piston is installed to one side that the second mounting panel is close to the plummer, the second piston axle is installed to one side that the third piston is close to the plummer, the fourth piston is installed to the one end that the third piston was kept away from to the second piston axle, install the pivot on the fourth piston, install spacing wheel in the pivot, be equipped with the third spring between third piston and the fourth piston, the periphery at the second piston axle is cup jointed to the third spring.

As a further aspect of the present invention: the bearing table is provided with a plurality of air outlet holes, a fourth support is installed at the lower end of the bearing table, an air blower is installed on the fourth support, and an air supply pipe communicated with the air outlet holes is arranged on one side, close to the bearing table, of the air blower.

Compared with the prior art, the beneficial effects of the utility model are that: when in use, the rubber cloth clamping membrane needing to be processed is placed on the bearing table, then the polishing shaft is driven by the motor to rotate, then the cylinder drives the telescopic rod to move towards one side of the bearing platform, so that the first mounting plate moves close to the bearing platform, then the pressure plate on the first mounting plate is contacted with the bearing table, when the second spring is compressed, the pressure plate limits the rubber cloth clamping membrane to ensure that the rubber cloth clamping membrane is limited and fixed, the stability of the small holes of the rubber cloth clamping membrane is better when the small holes are polished, after the polishing shaft finishes polishing the small holes of the rubber cloth clamping membrane, the cylinder drives the telescopic rod to contract, the first mounting plate moves towards the direction far away from the bearing table, the pressure plate leaves the bearing table to separate, the rubber cloth clamping membrane is taken out at the moment, so accomplished the polishing treatment of rubber clamp cloth diaphragm aperture, the device has effectively improved the efficiency and the quality that rubber clamp cloth diaphragm aperture was polished.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment 1 of the device for processing small holes in a rubber cloth-sandwiched diaphragm of the present invention;

FIG. 2 is a side view of a bearing table in an embodiment 2 of the device for processing rubber cloth-sandwiched membrane pores of the present invention;

fig. 3 is a side view of a bearing table in embodiment 3 of the device for processing rubber cloth sandwiched membrane pores of the present invention.

In the figure: 1. a lower base; 2. a first bracket; 3. an upper base; 4. a cylinder; 5. a guide shaft; 6. a limiting shaft sleeve; 7. a first spring; 8. a telescopic rod; 9. a storage battery; 10. a first mounting plate; 11. a motor; 12. grinding the shaft; 13. a first piston; 14. a platen; 15. a second spring; 16. a first piston shaft; 17. a second bracket; 18. a bearing table; 19. a third support; 20. a second mounting plate; 21. a third piston; 22. a second piston shaft; 23. a third spring; 24. a fourth piston; 25. a rotating shaft; 26. a limiting wheel; 27. a blower; 28. an air outlet; 29. a wind gathering cavity; 30. an air supply pipe; 31. and a fourth bracket.

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 to 3, in the embodiment of the present invention, a rubber-cloth-sandwiched membrane pore processing apparatus includes a lower base 1, a first support 2 is installed at an upper end of the lower base 1, an upper base 3 is installed at an upper end of the first support 2, a cylinder 4 is installed at an upper end of the upper base 3, a telescopic rod 8 is installed at one side of the cylinder 4 close to the lower base 1, a first mounting plate 10 is installed at one side of the telescopic rod 8 close to the lower base 1, a motor 11 is installed at one side of the first mounting plate 10 close to the lower base 1, a polishing shaft 12 is installed at one side of the motor 11 close to the lower base 1, a storage battery 9 electrically connected to the motor 11 is installed at an upper end of the first mounting plate 10, a second support 17 is installed at an upper end of the lower base 1, a carrying table 18 is installed at an upper end of the second support 17, first pistons 13 are installed at positions of the first mounting plate 10 close to one side of the carrying table, first piston shaft 16 is installed to one side that first mounting panel 10 was kept away from to first piston 13, pressure disk 14 is installed to one side that first piston shaft 16 was kept away from first piston 13, be equipped with second spring 15 between first piston 13 and the pressure disk 14, second spring 15 cup joints the periphery at first piston shaft 16. When in use, the rubber cloth clamping membrane needing to be processed is placed on the bearing table 18, then the grinding shaft 12 is driven by the motor 11 to rotate, then the telescopic rod 8 is driven by the cylinder 4 to move towards one side of the bearing platform 18, so that the first mounting plate 10 moves close to the bearing platform 18, then, the pressure plate 14 on the first mounting plate 10 is contacted with the bearing table 18, when the second spring 15 is compressed, the pressure plate 14 limits the rubber cloth clamping membrane, ensures that the rubber cloth clamping membrane is limited and fixed, ensures that the stability of the small holes of the rubber cloth clamping membrane is better when the small holes are polished, after the polishing shaft 12 finishes polishing the small holes of the rubber cloth clamping membrane, the cylinder 4 drives the telescopic rod 8 to contract, the first mounting plate 10 moves towards the direction far away from the bearing table 18, the pressure plate 14 is separated from the bearing table 18, at the moment, the rubber cloth clamping membrane is taken out, so accomplished the polishing treatment of rubber clamp cloth diaphragm aperture, the device has effectively improved the efficiency and the quality that rubber clamp cloth diaphragm aperture was polished.

In this embodiment, go up and install spacing axle sleeve 6 on the base 3, run through guide shaft 5 on the spacing axle sleeve 6, be equipped with first spring 7 between spacing axle sleeve 6 and the first mounting panel 10, first spring 7 cup joints the periphery at guide shaft 5. Through installing spacing axle sleeve 6 on last base 3 to run through guiding axle 5 on spacing axle sleeve 6, guiding axle 5 is flexible along spacing axle sleeve 6, and the elasticity that utilizes to be located first spring 7 between spacing axle sleeve 6 and the first mounting panel 10 restores power, has realized having fine buffering effect when 12 sets of during operations of the axle of polishing, and then has effectively improved the stability when 12 sets of the axle of polishing polish are polished.

In this embodiment, third support 19 is all installed to the both sides of plummer 18, second mounting panel 20 is all installed to the relative one side of third support 19, third piston 21 is installed to one side that second mounting panel 20 is close to plummer 18, second piston shaft 22 is installed to one side that third piston 21 is close to plummer 18, fourth piston 24 is installed to the one end that third piston 21 was kept away from to second piston shaft 22, install pivot 25 on the fourth piston 24, install spacing wheel 26 on the pivot 25, be equipped with third spring 23 between third piston 21 and the fourth piston 24, third spring 23 cup joints the periphery at second piston shaft 22. Through equal installation third support 19 of both sides ann at plummer 18, and at 19 one side installation second mounting panel 20 of third support, one side that second mounting panel 20 is close to plummer 18 is equipped with installation third piston 21, second piston shaft 22 and fourth piston 24, second piston shaft 22 is flexible between third piston 21 and fourth piston 24, and utilize third spring 23's elastic restoring force, spacing fixed effect is better when having realized spacing wheel 26 to the processing of rubber clamp cloth diaphragm orifice, the efficiency and the quality of aperture processing on the rubber clamp cloth diaphragm have effectively been improved.

In this embodiment, a plurality of air outlets 28 are formed in the bearing table 18, a fourth bracket 31 is installed at the lower end of the bearing table 18, an air blower 27 is installed on the fourth bracket 31, and an air supply pipe 30 communicated with the air outlets 28 is arranged on one side of the air blower 27 close to the bearing table 18. Through being equipped with a plurality of exhaust vents 28 on plummer 18 to at the lower extreme installation air-blower 27 of plummer 18, be connected blast pipe 30 between air-blower 27 and the exhaust vent 28, air-blower 27 produces wind and is blown by exhaust vent 28 through blast pipe 30, and the realization blows the dust when polishing the diaphragm aperture, thereby avoids the dust to glue on rubber presss from both sides cloth diaphragm aperture, has improved the quality after the processing of rubber presss from both sides cloth diaphragm aperture.

It can be understood that the distance of the end face under the axle 12 distance first mounting panel 10 of polishing is less than the distance of end face under the pressure disk 14 distance first mounting panel 10, so can guarantee that pressure disk 14 contacts plummer 18 after, the axle 12 that polishes after second spring 15 is compressed just can contact with rubber clamp cloth diaphragm, can guarantee that pressure disk 14 can extrude plummer 18, has guaranteed the spacing fixed stability of rubber clamp cloth diaphragm.

It can be understood that the rubber cloth clamping membrane small hole processing device is also provided with a dust collector for absorbing polishing dust, so that the blowing dust is absorbed, and dust raising is avoided.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

It can be understood that an air collecting cavity 29 is further arranged in the bearing table 18, and the air collecting cavity 29 is respectively communicated with the air supply pipe 30 and the air outlet 28, so that air output by the air blower 27 can be collected in the air collecting cavity 29, and the air outlet efficiency is effectively improved.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A rubber cloth-sandwiched membrane small hole processing device is characterized by comprising a lower base, wherein a first support is installed at the upper end of the lower base, an upper base is installed at the upper end of the first support, a cylinder is installed at the upper end of the upper base, a telescopic rod is arranged at one side of the cylinder close to the lower base, a first mounting plate is arranged at one side of the telescopic rod close to the lower base, a motor is arranged at one side of the first mounting plate close to the lower base, a grinding shaft is arranged at one side of the motor close to the lower base, a storage battery electrically connected with the motor is installed at the upper end of the first mounting plate, a second support is installed at the upper end of the lower base, a bearing table is installed at the upper end of the second support, a first piston is installed at one side of the bearing table close to the first mounting plate and at the positions of four corners of the first mounting plate, and a first piston shaft is, the pressure plate is installed to one side that first piston shaft kept away from first piston, be equipped with the second spring between first piston and the pressure plate, the second spring cup joints the periphery at first piston shaft.

2. The small hole processing device for the rubber cloth sandwiched diaphragm as claimed in claim 1, wherein the upper base is provided with a limiting shaft sleeve, a guide shaft penetrates through the limiting shaft sleeve, and a first spring is arranged between the limiting shaft sleeve and the first mounting plate and sleeved on the periphery of the guide shaft.

3. The small hole processing device for the rubber cloth sandwiched membrane as claimed in claim 1, wherein a third support is installed on both sides of the bearing table, a second installation plate is installed on one side, opposite to the third support, of the third support, a third piston is installed on one side, close to the bearing table, of the second installation plate, a second piston shaft is installed on one side, close to the bearing table, of the third piston, a fourth piston is installed at one end, far away from the third piston, of the second piston shaft, a rotating shaft is installed on the fourth piston, a limiting wheel is installed on the rotating shaft, a third spring is arranged between the third piston and the fourth piston, and the third spring is sleeved on the periphery of the second piston shaft.

4. The small hole processing device for the rubber cloth sandwiched membrane as claimed in claim 1, wherein a plurality of air outlet holes are arranged on the bearing platform, a fourth support is arranged at the lower end of the bearing platform, a blower is arranged on the fourth support, and an air supply pipe communicated with the air outlet holes is arranged on one side of the blower close to the bearing platform.