CN215315294U - Novel automatic control device for aerostatic press - Google Patents
Novel automatic control device for aerostatic press Download PDFInfo
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- CN215315294U CN215315294U CN202120324509.7U CN202120324509U CN215315294U CN 215315294 U CN215315294 U CN 215315294U CN 202120324509 U CN202120324509 U CN 202120324509U CN 215315294 U CN215315294 U CN 215315294U
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Abstract
The utility model discloses a novel automatic control device of an aerostatic press, which comprises an aerostatic press main body, wherein one side of the aerostatic press main body is provided with an aerostatic press gas transmission pipe, the other end of the aerostatic press gas transmission pipe is provided with a control device outer shell, the other end of the control device outer shell is provided with an external component connecting pipe, a gas adding pipe is arranged above the control device outer shell, two ends of the gas adding pipe are inserted into the control device outer shell, two power motors are uniformly and fixedly arranged in the control device outer shell, the front ends of the power motors are fixedly provided with power gears, and one side of the power gears is provided with a sleeve gear. The utility model can adjust the quantity and pressure of the gas transmitted to the external component by the gas compressor through the outer shell, the air-leakage sealing piston, the air-inlet sealing piston, the connecting air cavity, the gas-filling pipe and the air-leakage flow passage which are provided with the control device, and can locally pressurize or depressurize, so that the machine can better operate.
Description
Technical Field
The utility model relates to the technical field of metal bottle caps, in particular to a novel automatic control device of an air compressor.
Background
Along with the rapid development of social economy, the bottle cap is used for sealing a bottle, and the bottle cap has different shapes and different operation methods according to different functions, for example, the mineral water bottle cap is screwed up circularly, the ring-shaped pop-top can bottle cap is pulled circularly, the meat can bottle cap has no fixed shape, the cap of an injection bottle is integrated with glass, and the periphery of the injection bottle is polished by using a grinding wheel and then flicked; the cover of the beer bottle which is the most popular among men is pried, and the air compressor is equipment for providing air pressure for the metal bottle cover during stamping processing.
However, when the existing metal bottle cap is punched, the gas power of the gas compressor is fixed, so that the stress of a punch of the equipment is uneven, and the defect or damage occurs during the processing of a product; therefore, the existing requirements are not met, and a novel automatic control device of the air compressor is provided for the requirements.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a novel automatic control device of a gas compressor, which aims to solve the problems that when the existing metal bottle cap proposed in the background art is punched, the gas power of the gas compressor is fixed, so that the stress of a punch of equipment is uneven, and the defects or damages occur during the processing of a product.
In order to achieve the purpose, the utility model provides the following technical scheme: a novel automatic control device of an aerostatic press comprises an aerostatic press main body, one side of the aerostatic press main body is provided with an aerostatic press gas pipe, the other end of the aerostatic press gas pipe is provided with a control device outer shell, the other end of the control device outer shell is provided with an external component connecting pipe, a gas filling pipe is arranged above the control device outer shell, two ends of the gas filling pipe are inserted into the control device outer shell, two power motors are uniformly and fixedly arranged in the control device outer shell, the front ends of the power motors are fixedly provided with power gears, one side of the power gears is provided with a sleeve gear, a threaded sleeve is fixedly arranged in the middle of the sleeve gear in a penetrating way, a power screw is movably arranged in the middle of the threaded sleeve in a penetrating way, one end of the power screw is fixedly provided with an air inlet sealing piston, and an air leakage sealing piston is installed at one end of the other power screw rod, air leakage flow channels are arranged on two sides of the bottom end of the air leakage sealing piston, and a connecting air cavity is arranged between the air leakage sealing piston and the air inlet sealing piston.
Preferably, sealing gaskets are arranged on two sides of the air inlet sealing piston, and sealing rings are arranged on the outer side of the end part of the external part connecting pipe and the air compressor air delivery pipe which are inserted in the control device shell.
Preferably, the outer side surface of the power screw and the inner side surface of the threaded sleeve are provided with threads with the same rotation direction, and the power screw is connected with the threaded sleeve through the threads.
Preferably, the outer side of the air leakage sealing piston is conical, and the small end of the air leakage sealing piston faces the inner side of the connecting air cavity.
Preferably, the material of sealed piston loses heart is rubber, the sealed piston that loses heart is through integration injection moulding.
Preferably, ball bearings are arranged between the outer sides of the two ends of the threaded sleeve and the control device shell, and the threaded sleeve is connected with the control device shell through the ball bearings.
Compared with the prior art, the utility model has the beneficial effects that:
1. when the pressure detected by the air pressure sensor is weakened, the power motor positioned above the connecting air cavity is powered on and started, the power motor drives the power gear and the sleeve gear to rotate to drive the threaded sleeve penetrating through the middle of the sleeve gear to synchronously rotate, so that the threaded sleeve drives the power screw penetrating through the middle of the threaded sleeve to move through thread friction, the power screw drives the air inlet sealing piston to move upwards, two end parts of the air inlet pipe originally blocked by the air inlet sealing piston are communicated, the air inlet pipe conveys the external air pressure to the inside of the connecting air cavity, the air flow in the connecting pipe of the external component is pressurized, automatic pressure supplement can be performed when the main body of the air pressure machine is regulated without people, the pressure reduction of stamping equipment is ensured, and the working efficiency of the equipment and the quality of products are ensured;
2. according to the utility model, the power supply of the power motor below the connecting air cavity is switched on and started, the power motor drives the power gear and the sleeve gear to rotate, the threaded sleeve penetrating through the middle of the sleeve gear is driven to synchronously rotate by the power motor, the threaded sleeve drives the power screw penetrating through the middle of the threaded sleeve to move through thread friction, at the moment, the power screw drives the air leakage sealing piston to move downwards, so that the pressure relief hole and the air leakage flow passage which are originally blocked by the air leakage sealing piston are communicated, at the moment, the pressure relief hole and the air leakage flow passage can transmit partial air flow inside the connecting air cavity to the outside, the air flow inside the connecting pipe of the external component is reduced, automatic pressure reduction can be carried out when the main body of the air compressor is regulated without people, and the damage to a product caused by overlarge pressure when equipment runs is avoided.
Drawings
FIG. 1 is a schematic structural view of the present invention as a whole;
FIG. 2 is a schematic structural diagram of an outer casing of the control device of the present invention;
fig. 3 is an enlarged view of the structure of fig. 2 at a.
In the figure: 1. a gas compressor main body; 2. a control device outer housing; 3. a pneumatic compressor gas transmission pipe; 4. an external component connecting pipe; 5. an air-escape sealing piston; 6. an intake seal piston; 7. a connecting air cavity; 8. an air adding pipe; 9. an air leakage flow channel; 10. a power screw; 11. a threaded bushing; 12. a sleeve gear; 13. a power gear; 14. a power motor.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
The power motor 14 (model number ncv28-400-60C) and the air pressure sensor (model number MPXV5004GC6U) can be purchased from the market or customized by the private.
Referring to fig. 1 to 3, an embodiment of the present invention includes: a novel automatic control device of an aerostatic press comprises an aerostatic press main body 1, one side of the aerostatic press main body 1 is provided with an aerostatic press gas transmission pipe 3, the other end of the aerostatic press gas transmission pipe 3 is provided with a control device outer shell 2, the other end of the control device outer shell 2 is provided with an external connecting part connecting pipe 4, a gas adding pipe 8 is arranged above the control device outer shell 2, two ends of the gas adding pipe 8 are inserted into the control device outer shell 2, two power motors 14 are uniformly and fixedly arranged in the control device outer shell 2, the front ends of the power motors 14 are fixedly provided with power gears 13, one side of the power gears 13 is provided with a sleeve gear 12, the middle of the sleeve gear 12 is fixedly provided with a threaded sleeve 11 in a penetrating way, the middle of the threaded sleeve 11 is movably provided with power screw rods 10, one end of one of the power screw rods 10 is fixedly provided with a gas inlet sealing piston 6, and one end of the other power screw 10 is provided with an air leakage sealing piston 5, two sides of the bottom end of the air leakage sealing piston 5 are provided with air leakage flow passages 9, and a connecting air cavity 7 is arranged between the air leakage sealing piston 5 and the air inlet sealing piston 6.
Further, the both sides of the air inlet sealing piston 6 are provided with sealing gaskets, the external connecting pipe 4 and the air compressor air delivery pipe 3 are inserted outside the end part inside the control device shell 2 and are provided with sealing rings, the sealing gaskets and the sealing rings can guarantee the internal sealing of the device, and the pressure instability caused by internal gas leakage is avoided.
Further, the outer side surface of the power screw 10 and the inner side surface of the threaded sleeve 11 are provided with threads with the same turning directions, the power screw 10 is in threaded connection with the threaded sleeve 11, and the threaded connection can drive the power screw 10 to move along the axis of the threaded sleeve 11 when the threaded sleeve 11 rotates, so that the air inlet sealing piston 6 or the air outlet sealing piston 5 fixed with the power screw 10 is driven to move.
Further, the outside shape of sealed piston 5 that loses heart is the taper shape, and the tip of sealed piston 5 that loses heart is towards the inboard of connecting air cavity 7, and the sealed piston 5 that loses heart that presents the taper state is when moving along with power screw 10, can adjust the flow size in disappointing the aperture through the displacement distance of sealed piston 5 that loses heart, the better adjusts atmospheric pressure.
Further, the material of sealed piston 5 that loses heart is rubber, and sealed piston 5 that loses heart is through integration injection moulding, and the material is that the sealed piston 5 that loses heart of rubber is when blockking up connecting air cavity 7, can carry out the complete closure to disappointing hole through its self elastic factor, avoids the inside gas leakage of device.
Further, the ball bearings are arranged between the outer sides of the two ends of the threaded sleeve 11 and the control device shell 2, the threaded sleeve 11 is connected with the control device shell 2 through the ball bearings, the ball bearings are simple in structure and convenient to use, and the threaded sleeve 11 and the control device shell 2 are isolated to facilitate free rotation of the threaded sleeve 11 and lower resistance.
The working principle is as follows: when the device is used, the power supply of the device is switched on, after the power supply is switched on, the main body 1 of the pneumatic press transmits air flow to the air cavity 7 connected with the inner part of the outer shell 2 of the control device through the pneumatic press air pipe 3, the air flow is transmitted to the external part connecting pipe 4 through the air cavity 7 and is transmitted to the punching equipment through the external part connecting pipe 4, the air pressure sensor at the inner side of the end part of the external part connecting pipe 4 detects the pressure of the flowing air flow in real time and feeds the pressure back to the external PLC terminal in real time in the transmission process, when the detected pressure detected by the air pressure sensor is weakened, the power motor 14 positioned above the air cavity 7 is switched on and started, the power motor 14 drives the power gear 13 and the sleeve gear 12 to rotate to drive the threaded sleeve 11 penetrating through the middle of the sleeve gear 12 to synchronously rotate, so that the threaded sleeve 11 drives the power screw 10 penetrating through the middle of the threaded sleeve to move through thread friction, at this moment, the power screw 10 drives the air inlet sealing piston 6 to move upwards, so that the two end parts of the air adding pipe 8 originally blocked by the air inlet sealing piston 6 are communicated, at this moment, the air adding pipe 8 can convey the external air pressure to the inside of the connecting air cavity 7, the air flow inside the external component connecting pipe 4 is pressurized, automatic pressure supplement can be carried out when the air compressor main body 1 is adjusted by no person, the pressure reduction of the stamping equipment can not occur, and the working efficiency of the equipment and the quality of products can be guaranteed.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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.
Claims (6)
1. The utility model provides a novel aerostatic press automatic control device, includes aerostatic press main part (1), its characterized in that: one side of the aerostatic press main body (1) is provided with an aerostatic press gas transmission pipe (3), the other end of the aerostatic press gas transmission pipe (3) is provided with a control device outer shell (2), the other end of the control device outer shell (2) is provided with an external component connecting pipe (4), a gas adding pipe (8) is arranged above the control device outer shell (2), two ends of the gas adding pipe (8) are inserted into the control device outer shell (2), two power motors (14) are uniformly and fixedly arranged in the control device outer shell (2), the front ends of the power motors (14) are fixedly provided with power gears (13), one side of the power gears (13) is provided with a sleeve gear (12), the middle of the sleeve gear (12) is penetrated through and fixedly provided with a threaded sleeve (11), the middle of the threaded sleeve (11) is penetrated and movably provided with a power screw rod (10), one of them the one end fixed mounting of power screw rod (10) has sealed piston (6) that admits air, another the sealed piston (5) that loses heart is installed to the one end of power screw rod (10), the bottom both sides of sealed piston (5) that loses heart all are provided with the runner (9) that loses heart, the sealed piston (5) that loses heart and the centre of the sealed piston (6) that admits air are provided with and connect air cavity (7).
2. The automatic control device of the novel pneumatic press according to claim 1, characterized in that: sealing gaskets are arranged on two sides of the air inlet sealing piston (6), and a sealing ring is arranged on the outer side of the end part of the outer connecting pipe (4) and the air compressor air conveying pipe (3) which are inserted in the control device shell (2).
3. The automatic control device of the novel pneumatic press according to claim 1, characterized in that: the outer side surface of the power screw rod (10) and the inner side surface of the threaded sleeve (11) are both provided with threads with the same turning directions, and the power screw rod (10) is in threaded connection with the threaded sleeve (11).
4. The automatic control device of the novel pneumatic press according to claim 1, characterized in that: the outer side of the air leakage sealing piston (5) is conical, and the small end of the air leakage sealing piston (5) faces the inner side of the connecting air cavity (7).
5. The automatic control device of the novel pneumatic press according to claim 1, characterized in that: the material of sealed piston (5) loses heart is rubber, sealed piston (5) lose heart through integration injection moulding.
6. The automatic control device of the novel pneumatic press according to claim 1, characterized in that: the outer sides of the two ends of the threaded sleeve (11) are respectively provided with a ball bearing in the middle of the control device outer shell (2), and the threaded sleeve (11) is connected with the control device outer shell (2) through the ball bearings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120324509.7U CN215315294U (en) | 2021-02-05 | 2021-02-05 | Novel automatic control device for aerostatic press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120324509.7U CN215315294U (en) | 2021-02-05 | 2021-02-05 | Novel automatic control device for aerostatic press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215315294U true CN215315294U (en) | 2021-12-28 |
Family
ID=79580789
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120324509.7U Active CN215315294U (en) | 2021-02-05 | 2021-02-05 | Novel automatic control device for aerostatic press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215315294U (en) |
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2021
- 2021-02-05 CN CN202120324509.7U patent/CN215315294U/en active Active
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