CN215326948U

CN215326948U - Nitrogen making machine for isocyanate filling machine

Info

Publication number: CN215326948U
Application number: CN202121750793.0U
Authority: CN
Inventors: 陈杨
Original assignee: Hebei Haowei Xuguang New Material Technology Co ltd
Current assignee: Hebei Haowei Xuguang New Material Technology Co ltd
Priority date: 2021-07-29
Filing date: 2021-07-29
Publication date: 2021-12-28
Anticipated expiration: 2031-07-29

Abstract

The utility model relates to the technical field of filling machines, and provides a nitrogen making machine for an isocyanate filling machine, which is convenient for shock absorption, further convenient for reducing sound pollution, convenient for filtering and convenient for cleaning a filter cover, and comprises a cover body and a nitrogen making machine body, wherein the nitrogen making machine body is arranged in the cover body, the lower part of the cover body is provided with the shock absorption cover, a plurality of supporting legs are arranged on the shock absorption cover, the interior of the shock absorption cover is provided with a fixed round table, the fixed round table is connected with the bottom end of the cover body through a fixed rod, the inner side wall of the shock absorption cover and the side wall of the fixed round table are respectively provided with a magnetic ring and a magnetic ring which is repellent to the magnetic ring, the upper part and the lower part of the fixed round table are respectively provided with a top ring and a bottom plate, the top ring is provided with an upper shock absorption mechanism, the bottom plate is provided with a lower shock absorption mechanism, the cover body is provided with the filter cover, the interior of the cover body is provided with a motor through a support frame, and the output end of the motor is connected with a rotating shaft, the other end of the rotating shaft penetrates through the cover body and is connected with a cleaning frame.

Description

Nitrogen making machine for isocyanate filling machine

Technical Field

The utility model relates to the technical field of filling machines, in particular to a nitrogen making machine for an isocyanate filling machine.

Background

As is well known, a nitrogen generator is a device that uses air as a raw material and physically separates oxygen and nitrogen in the air to obtain nitrogen, an isocyanate filling machine fills isocyanate with the nitrogen produced by the nitrogen generator, and the nitrogen generator is widely used in the field of filling machines.

Through the retrieval, chinese patent application No. CN 212503997U's utility model discloses a portable nitrogen generator base, it roughly includes the base, the mounting groove has been seted up at the top of base, the bottom fixed mounting of mounting groove has the multiunit second spring, the top fixed mounting of second spring has places the board, place the top of board and placed nitrogen generator, the draw-in groove has all been seted up to nitrogen generator's both sides, the both sides that the base top is close to nitrogen generator all are provided with chucking mechanism, it is when using, it has made things convenient for staff to carry out the dismouting with nitrogen generator and base through chucking mechanism.

Foretell prior art scheme is not convenient for carry out the shock attenuation, and it arouses vibrations easily in the course of the work, and then causes the sound pollution more easily to it is not convenient for filter inspiratory air, at the nitrogen making in-process, causes the impairment to nitrogen making machine life-span easily, and influences nitrogen making efficiency, and the practicality is lower.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a nitrogen generator for an isocyanate filling machine, which aims to solve the problems that the prior art is inconvenient to absorb shock, vibration is easy to cause in the working process, sound pollution is easy to cause, the prior art is inconvenient to filter sucked air, the service life of the nitrogen generator is easy to be reduced in the nitrogen generating process, and the nitrogen generating efficiency is influenced.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: isocyanate is nitrogen making machine for filling machine, including the cover body and nitrogen making machine body, the inside at the cover body is installed to nitrogen making machine body, the below of the cover body is provided with the cage, install a plurality of landing legs on the cage, the inside of cage is provided with fixed round platform, fixed round platform passes through the dead lever and is connected with the bottom of the cover body, the magnetic ring and the magnetic ring that repels with the magnetic ring are installed respectively to the inside wall of cage and the lateral wall of fixed round platform, the top and the below of fixed round platform are provided with apical ring and bottom plate respectively, be provided with damper on the apical ring, be provided with down damper on the bottom plate, install the filter mantle on the cover body, the motor is installed through the support frame in the inside of the cover body, the output of motor is connected with the pivot, the other end through-shade body connection of pivot has cleans the frame, clean the frame and contact with the filter mantle.

Preferably, go up damper and include a plurality of slide bars of going up, a plurality of slide bars of going up all with the top sliding fit of shock attenuation cover, a plurality of bottoms of going up the slide bar all with apical ring fixed connection, a plurality of tops of going up the slide bar are connected with the spacing ring, go up the cover on the slide bar and be equipped with the spring, go up the both ends of spring and be connected with spacing ring and shock attenuation cover respectively.

Further, damper includes a plurality of lower slide bars, and a plurality of lower slide bars all with the bottom sliding fit of shock attenuation cover, and the top of a plurality of lower slide bars all is connected with the bottom plate, and the bottom of a plurality of lower slide bars is connected with the limiting plate, and the cover is equipped with down spring and pullback spring on the lower slide bar, and the both ends of lower spring are connected with the inner diapire of bottom plate and shock attenuation cover respectively, and the both ends of pullback spring are connected with the bottom and the limiting plate of shock attenuation cover respectively, are provided with auxiliary assembly on limiting plate and the shock attenuation cover.

Still further, the auxiliary assembly includes two repellent magnetic disks, and two repellent magnetic disks are installed respectively on limiting plate and shock attenuation cover.

As a further scheme of the scheme, a support is arranged on the rotating shaft, the support is fixedly connected with the inner side wall of the cover body, and the rotating shaft is rotatably connected with the support.

As a further scheme of the scheme, the filter cover is in a circular arc shape.

On the basis of the scheme, a plurality of universal balls are arranged on the bottom plate and the top ring.

On the basis of the scheme, the bottom ends of the supporting legs are provided with cushion blocks, and the bottom ends of the cushion blocks are provided with non-slip mats.

(III) advantageous effects

Compared with the prior art, the utility model provides a nitrogen generator for an isocyanate filling machine, which has the following beneficial effects:

1. according to the nitrogen making machine for the isocyanate filling machine, when the nitrogen making machine body runs, vibration is easy to cause, sound pollution is easy to cause, the periphery of the fixed round platform is convenient to limit through the magnetic ring and the magnetic ring which is repellent to the magnetic ring, collision of the fixed round platform on the side wall of the shock absorption cover during running is reduced, and noise caused by vibration is reduced.

2. According to the nitrogen making machine for the isocyanate filling machine, the nitrogen making machine body utilizes air to make nitrogen, the air before the nitrogen making machine body is used is conveniently filtered through the filter cover, the motor and the cleaning frame are arranged, the motor is started, the motor rotates to drive the rotating shaft to rotate, the cleaning frame is further driven to rotate, the filter cover is conveniently cleaned through the cleaning frame, and the practicability is high.

Drawings

FIG. 1 is an exploded perspective view of the present invention;

FIG. 2 is an enlarged view of a portion of FIG. 1A;

FIG. 3 is an enlarged view of a portion of FIG. 1 at B according to the present invention;

FIG. 4 is a schematic perspective view of the present invention;

fig. 5 is a schematic exploded perspective view of the top ring, the bottom plate, and the fixed circular truncated cone of the present invention.

In the figure: 1. a cover body; 2. a nitrogen making machine body; 3. a shock-absorbing housing; 4. a support leg; 5. fixing the round table; 6. fixing the rod; 7. a magnetic coil; 8. a magnetic ring; 9. a top ring; 10. a base plate; 11. a filter housing; 12. a support frame; 13. a motor; 14. a cleaning frame; 15. a sliding rod is arranged; 16. a limiting ring; 17. an upper spring; 18. a lower sliding rod; 19. a limiting plate; 20. a lower spring; 21. a pullback spring; 22. a magnetic circular plate; 23. a support; 24. a universal ball; 25. and a cushion block.

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Examples

Referring to fig. 1-5, the nitrogen making machine for isocyanate filling machine comprises a cover body 1 and a nitrogen making machine body 2, the nitrogen making machine body 2 is installed inside the cover body 1, a shock-absorbing cover 3 is arranged below the cover body 1, a plurality of legs 4 are installed on the shock-absorbing cover 3, a fixed circular truncated cone 5 is arranged inside the shock-absorbing cover 3, the fixed circular truncated cone 5 is connected with the bottom end of the cover body 1 through a fixing rod 6, a magnetic ring 7 and a magnetic ring 8 which is repellent to the magnetic ring 7 are respectively installed on the inner side wall of the shock-absorbing cover 3 and the side wall of the fixed circular truncated cone 5, so as to limit the periphery of the fixed circular truncated cone 5, reduce the collision of the nitrogen making machine body 2 to the side wall of the shock-absorbing cover 3 when in operation, reduce the noise caused by vibration, a top ring 9 and a bottom plate 10 are respectively arranged above and below the fixed circular truncated cone 5, the top ring 9 and the bottom plate 10 are convenient to limit the top end and the bottom end of the fixed circular truncated cone 5, an upper shock-absorbing mechanism is arranged on the top ring 9, be provided with down damper on the bottom plate 10, be convenient for carry out the shock attenuation to the top and the low side of fixed round platform 5 through last damper and lower damper, and then reduce the noise that vibrations arouse, install filter mantle 11 on the cover body 1, be convenient for filter the air that gets into in the cover body 1, motor 13 is installed through support frame 12 in the inside of the cover body 1, motor 13's output is connected with the pivot, the other end of pivot runs through cover body 1 and is connected with and cleans frame 14, clean frame 14 and filter mantle 11 and contact, through opening motor 13, motor 13 rotates and drives the pivot and rotate, and then drive and clean frame 14 and rotate, clean frame 14 through cleaning and be convenient for clean filter mantle 11, the practicality is higher.

Further, the upper shock absorption mechanism comprises a plurality of upper sliding rods 15, the plurality of upper sliding rods 15 are in sliding fit with the top end of the shock absorption cover 3, the bottom ends of the plurality of upper sliding rods 15 are fixedly connected with the top ring 9, the top ends of the plurality of upper sliding rods 15 are connected with the limiting ring 16, the upper sliding rods 15 are sleeved with upper springs 17, two ends of the upper springs 17 are respectively connected with the limiting ring 16 and the shock absorption cover 3, collision extrusion of the fixed circular truncated cone 5 on the shock absorption cover 3 is facilitated through the upper springs 17, shock absorption and noise reduction are facilitated, the lower shock absorption mechanism comprises a plurality of lower sliding rods 18, the plurality of lower sliding rods 18 are in sliding fit with the bottom end of the shock absorption cover 3, the top ends of the plurality of lower sliding rods 18 are respectively connected with the bottom plate 10, the bottom ends of the plurality of lower sliding rods 18 are connected with the limiting plates 19, the lower sliding rods 18 are sleeved with the lower springs 20 and the pull-back springs 21, two ends of the lower springs 20 are respectively connected with the bottom plate 10 and the inner bottom wall of the shock absorption cover 3, the two ends of a pullback spring 21 are respectively connected with the bottom end of the shock-absorbing cover 3 and a limiting plate 19, the collision extrusion of the fixed circular truncated cone 5 to the bottom end of the shock-absorbing cover 3 is conveniently reduced through a lower spring 20 and the pullback spring 21, the shock absorption and the noise reduction are convenient, an auxiliary assembly is arranged on the limiting plate 19 and the shock-absorbing cover 3, the shock absorption and the noise reduction effects of the lower spring 20 and the pullback spring 21 are conveniently and auxiliarily increased, the auxiliary assembly comprises two repellent magnetic circular plates 22, the two repellent magnetic circular plates 22 are respectively arranged on the limiting plate 19 and the shock-absorbing cover 3, the shock absorption and the noise reduction effects are convenient to increase, a support 23 is arranged on a rotating shaft, the support 23 is fixedly connected with the inner side wall of the cover body 1, the rotating shaft is rotatably connected with the support 23, the rotating shaft is convenient to support, the filter cover 11 is arranged into a circular arc shape, the impurities cleaned through the cleaning frame 14 are convenient to slide down, and a plurality of universal balls 24 are respectively arranged on the bottom plate 10 and the top ring 9, the friction coefficient between the fixed round platform 5 and the bottom plate 10 and between the fixed round platform 5 and the top ring 9 is convenient to reduce, the fixed round platform 5 is convenient to protect, the cushion blocks 25 are installed at the bottom ends of the supporting legs 4, the anti-slip pads are installed at the bottom ends of the cushion blocks 25, the contact area and the friction coefficient between the anti-slip pads and the ground are convenient to increase, and the stability of the device is improved.

It should be further described that the motor 13 in this embodiment is a conventional device purchased from the market and known to those skilled in the art, and the motor 13 may be selected or customized according to actual needs, and in this patent, we only use it, and do not improve its structure and function, and its setting mode, installation mode, and electrical connection mode are used, and for those skilled in the art, it is only necessary to perform debugging operations according to the requirements of their usage specifications, and it is not described herein again, and the motor 13 is provided with a control switch matched with it, and the installation position of the control switch is selected according to actual needs, so that an operator can perform operation control conveniently.

In summary, the operating principle and the operating process of the nitrogen making machine for the isocyanate filling machine are that, when the nitrogen making machine is used, the nitrogen making machine for the isocyanate filling machine is firstly placed at a place to be used, because when the nitrogen making machine body 2 runs, vibration is easy to cause, and further sound pollution is easy to cause, the periphery of the fixed circular truncated cone 5 is convenient to limit through the magnetic ring 7 and the magnetic ring 8 which is repulsive to the magnetic ring 7, the collision of the nitrogen making machine body 2 to the side wall of the shock absorption cover 3 during running is reduced, and the noise caused by the vibration is reduced, the collision extrusion of the fixed circular truncated cone 5 to the shock absorption cover 3 is convenient to relieve through the upper spring 17, the shock absorption and the noise reduction are convenient to carry out, through the lower spring 20 and the pull-back spring 21, the collision extrusion of the fixed circular truncated cone 5 to the bottom end of the shock absorption cover 3 is convenient to carry out, because the nitrogen making machine body 2 utilizes air to make nitrogen, through filter mantle 11, be convenient for filter the air before nitrogen generator body 2 uses, open motor 13, motor 13 rotates and drives the pivot and rotate, and then drives and clean 14 rotations, is convenient for clean filter mantle 11 through cleaning frame 14, and the practicality is higher.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The nitrogen making machine for the isocyanate filling machine comprises a cover body (1) and a nitrogen making machine body (2), and is characterized in that the nitrogen making machine body (2) is installed inside the cover body (1), a shock absorption cover (3) is arranged below the cover body (1), a plurality of support legs (4) are installed on the shock absorption cover (3), a fixed circular truncated cone (5) is arranged inside the shock absorption cover (3), the fixed circular truncated cone (5) is connected with the bottom end of the cover body (1) through a fixing rod (6), a magnetic ring (7) and a magnetic ring (8) which is repulsive to the magnetic ring (7) are respectively installed on the inner side wall of the shock absorption cover (3) and the side wall of the fixed circular truncated cone (5), a top ring (9) and a bottom plate (10) are respectively arranged above and below the fixed circular truncated cone (5), an upper shock absorption mechanism is arranged on the top ring (9), a lower shock absorption mechanism is arranged on the bottom plate (10), a filter cover body (11) is installed on the cover body (1), the motor (13) is installed through support frame (12) in the inside of the cover body (1), and the output of motor (13) is connected with the pivot, and the other end of pivot runs through the cover body (1) and is connected with and cleans frame (14), cleans frame (14) and contacts with filter mantle (11).

2. The nitrogen making machine for the isocyanate filling machine according to claim 1, wherein the upper shock absorption mechanism comprises a plurality of upper sliding rods (15), the plurality of upper sliding rods (15) are in sliding fit with the top end of the shock absorption cover (3), the bottom ends of the plurality of upper sliding rods (15) are fixedly connected with the top ring (9), the top ends of the plurality of upper sliding rods (15) are connected with a limiting ring (16), the upper sliding rods (15) are sleeved with upper springs (17), and two ends of the upper springs (17) are respectively connected with the limiting ring (16) and the shock absorption cover (3).

3. The nitrogen making machine for the isocyanate filling machine according to claim 2, wherein the lower shock absorption mechanism comprises a plurality of lower sliding rods (18), the lower sliding rods (18) are in sliding fit with the bottom end of the shock absorption cover (3), the top ends of the lower sliding rods (18) are connected with the bottom plate (10), the bottom ends of the lower sliding rods (18) are connected with limiting plates (19), the lower sliding rods (18) are sleeved with lower springs (20) and pull-back springs (21), two ends of the lower springs (20) are respectively connected with the bottom walls of the bottom plate (10) and the shock absorption cover (3), two ends of the pull-back springs (21) are respectively connected with the bottom end of the shock absorption cover (3) and the limiting plates (19), and auxiliary components are arranged on the limiting plates (19) and the shock absorption cover (3).

4. The nitrogen generator for isocyanate filling machines according to claim 3, wherein the auxiliary assembly comprises two opposing magnetic circular plates (22), and the two opposing magnetic circular plates (22) are respectively mounted on the limit plate (19) and the shock-absorbing cover (3).

5. The nitrogen generator for the isocyanate filling machine according to claim 4, wherein a support (23) is arranged on the rotating shaft, the support (23) is fixedly connected with the inner side wall of the cover body (1), and the rotating shaft is rotatably connected with the support (23).

6. The nitrogen generator for isocyanate filling machines according to claim 5, wherein the filter housing (11) is configured in a circular arc shape.

7. The nitrogen generator for isocyanate filling machines according to claim 6, wherein a plurality of universal balls (24) are mounted on both the bottom plate (10) and the top ring (9).

8. The nitrogen generator for isocyanate filling machines according to claim 7, wherein the bottom end of the leg (4) is provided with a cushion block (25), and the bottom end of the cushion block (25) is provided with a non-slip mat.