CN213704179U

CN213704179U - Automobile steering wheel damping sheath die

Info

Publication number: CN213704179U
Application number: CN202022173682.XU
Authority: CN
Inventors: 戴志红
Original assignee: Tianjin Rongtai Mould Manufacturing Co ltd
Current assignee: Tianjin Rongtai Mould Manufacturing Co ltd
Priority date: 2020-09-29
Filing date: 2020-09-29
Publication date: 2021-07-16
Anticipated expiration: 2030-09-29

Abstract

The utility model discloses a car steering wheel shock attenuation sheath mould, including interior barrel, refrigeration box and spacing groove seat, bolt installation refrigeration box is passed through to one side of spacing groove seat, semiconductor refrigeration piece is installed through the mounting hole in the top of refrigeration box, install the induced-draft fan through locating plate and bolt in the refrigeration box, barrel in the air outlet of refrigeration box installed through the adapter sleeve, the outside of interior barrel is equipped with outer shell through the pot head, interior barrel inner surface layer is provided with black chromium heat-sink shell, the internal electro-hydraulic cylinder of installing through the solid fixed seat board of inner tube, the sheath mould body is installed through the bolt to electro-hydraulic cylinder's output shaft, sealed lid is connected through the pivot to the one end of interior barrel, the magnetite is installed through the installation fixture block to the top one end of interior barrel. This novel car steering wheel shock attenuation sheath mould function is various, easy operation, and the production of being convenient for has satisfied the multiple demand in the use, is fit for extensively using widely.

Description

Automobile steering wheel damping sheath die

Technical Field

The utility model relates to a sheath mould technical field, in particular to car steering wheel shock attenuation sheath mould.

Background

The automobile steering wheel damping sheath is a dustproof damping sheath, is arranged below an automobile steering wheel, and has the effects of reducing vibration, sealing and the like. The existing mould for producing the product mainly comprises a horizontally placed mould core, an upper mould arranged above the mould core and a lower mould arranged below the mould core, and the existing sheath mould is low in cooling efficiency and poor in energy-saving effect.

Disclosure of Invention

The utility model aims to provide a car steering wheel shock attenuation sheath mould can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a car steering wheel shock attenuation sheath mould, includes interior barrel, refrigeration box and spacing groove seat, bolt installation refrigeration box is passed through to one side of spacing groove seat, semiconductor refrigeration piece is installed through the mounting hole in the top of refrigeration box, install the suction fan through locating plate and bolt in the refrigeration box, the interior barrel is installed through the adapter sleeve to the air outlet of refrigeration box, the outside of interior barrel is equipped with outer clamshell through the pot head, interior barrel internal surface is provided with black chromium heat-absorbing layer, electric hydraulic cylinder is installed through the fixed seat board in the inner tube body, the sheath mould body is installed through the bolt to electric hydraulic cylinder's output shaft, sealed lid is connected through the pivot to the one end of interior barrel, the magnetite is installed through the installation fixture block to the top one end of interior barrel.

Furthermore, the refrigerating end of the semiconductor refrigerating sheet is positioned in the refrigerating box.

Further, the outer casing is filled with graphene heat absorption cotton.

Further, a pressure release valve is installed on one side of the bottom end of the sealing cover through a bolt.

Furthermore, an air inlet hole is formed in one side of the limiting groove seat, a microcomputer time control switch is installed on one side of the refrigeration box through the installation seat, and the output end of the microcomputer time control switch is connected with the input end of the semiconductor refrigeration piece through a wire.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the staff opens aspiration fan and semiconductor refrigeration piece, utilize the semiconductor refrigeration piece to refrigerate the cooling in the box fast, utilize the aspiration fan to drum external air in the refrigeration box, it is internal that cold gas enters into the inner tube under the gas pressure effect, cool down to the internal sheath mould body refrigeration cooling of inner tube fast, shorten the cool time, and the black chromium heat-sink shell that the inner tube top layer set up, absorb the heat fast, in transferring the heat to graphite alkene heat absorption cotton fast, further improve rate of heat dissipation.

2. Switch on electric hydraulic cylinder power after the heat dissipation, promote the sheath mould body and be convenient for realize the quick drawing of patterns in the inner barrel outside, sealed lid is automatic under the promotion of sheath mould body and is opened and adsorb and play the effect of automatic fixation on the magnetite, manual reset during the restoration, open the relief valve when the in-process internal pressure of cooling sheath mould body is great and realize quick pressure release, utilize the refrigeration time of microcomputer time control switch automatic control semiconductor refrigeration piece, automatic shutdown semiconductor refrigeration piece after the certain time, play energy-conserving effect.

Drawings

Fig. 1 is the utility model relates to an overall structure schematic diagram of car steering wheel shock attenuation sheath mould.

Fig. 2 is the utility model relates to a black chromium heat-sink shell structure sketch map of car steering wheel shock attenuation sheath mould.

Fig. 3 is a schematic diagram of the structure of the microcomputer time control switch of the shock-absorbing sheath mold for the steering wheel of the vehicle.

In the figure: 1. an air suction fan; 2. a limiting groove seat; 3. a semiconductor refrigeration sheet; 4. a refrigeration cassette; 5. an outer casing; 6. graphene heat absorption cotton; 7. a sheath mold body; 8. a magnet; 9. a sealing cover; 10. a pressure relief valve; 11. an electric hydraulic cylinder; 12. fixing the seat plate; 13. a microcomputer time control switch; 14. a black chromium heat absorbing layer; 15. an inner cylinder body.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-3, a shock-absorbing sheath mold for an automobile steering wheel comprises an inner cylinder body 15, a refrigeration box 4 and a limiting groove seat 2, a refrigeration box 4 is arranged on one side of the limit groove seat 2 through a bolt, a semiconductor refrigeration piece 3 is arranged on the top of the refrigeration box 4 through a mounting hole, the suction fan 1 is arranged in the refrigeration box 4 through a positioning plate and a bolt, the inner cylinder body 15 is arranged at the air outlet of the refrigeration box 4 through a connecting sleeve, the outer side of the inner cylinder body 15 is sleeved with the outer casing 5 through screws, the inner surface layer of the inner cylinder body 15 is provided with a black chromium heat absorption layer 14, an electric hydraulic cylinder 11 is arranged in the inner cylinder body 15 through a fixed seat plate 12, a sheath mould body 7 is arranged on an output shaft of the electric hydraulic cylinder 11 through a bolt, one end of the inner cylinder body 15 is connected with the sealing cover 9 through a rotating shaft, and a magnet 8 is installed at one end of the top of the inner cylinder body 15 through an installation clamping block.

Wherein, the refrigerating end of the semiconductor refrigerating sheet 3 is positioned in the refrigerating box 4.

And the outer casing 5 is filled with graphene heat absorption cotton 6.

In this embodiment, as shown in fig. 1, the black chromium heat absorption layer 14 disposed on the inner surface of the inner cylinder 15 absorbs heat rapidly, and transfers the heat to the graphene heat absorption cotton 6 rapidly, so as to further improve the heat dissipation rate.

Wherein, a pressure release valve 10 is arranged on one side of the bottom end of the sealing cover 9 through a bolt.

In this embodiment, as shown in fig. 1, when the internal pressure is high in the process of cooling the jacket mold body 7, the relief valve 10 is opened to achieve rapid relief.

An air inlet hole is formed in one side of the limiting groove seat 2, a microcomputer time control switch 13 is installed on one side of the refrigeration box 4 through a mounting seat, and the output end of the microcomputer time control switch 13 is connected with the input end of the semiconductor refrigeration piece 3 through a wire.

In the embodiment, as shown in fig. 1 and 3, the microcomputer time control switch 13 is used for automatically controlling the refrigerating time of the semiconductor refrigerating sheet 3, and the semiconductor refrigerating sheet 3 is automatically turned off after a certain time, so that the energy-saving effect is achieved.

It should be noted that the utility model relates to a car steering wheel shock attenuation sheath mould, during operation, the staff opens the suction fan 1 and the semiconductor refrigeration piece 3, utilize the semiconductor refrigeration piece 3 to cool down the refrigeration box 4 fast, utilize the suction fan 1 to blow the outside air into the refrigeration box 4, the cold gas enters into the inner cylinder 15 under the gas pressure, cool down the sheath mould body 7 in the inner cylinder 15 fast, shorten the cooling time, and the black chromium heat absorption layer 14 arranged on the inner surface layer of the inner cylinder 15 absorbs heat fast, transmit heat fast into the graphene heat absorption cotton 6, further improve the heat dissipation rate, switch on the electric hydraulic cylinder 11 power after heat dissipation, push the sheath mould body 7 to the outer side of the inner cylinder 15 to realize fast demoulding, the sealing cover 9 is opened automatically under the push of the sheath mould body 7 and is adsorbed on the magnetite 8 to play the role of automatic fixation, the reset process can be manually reset, the pressure release valve 10 is opened when the internal pressure of the cooling jacket mold body 7 is large to realize rapid pressure release, the microcomputer time control switch 13 is used for automatically controlling the refrigerating time of the semiconductor refrigerating sheet 3, the semiconductor refrigerating sheet 3 is automatically closed after a certain time, and the energy-saving effect is achieved.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an automobile steering wheel shock attenuation sheath mould, includes interior barrel (15), refrigeration box (4) and spacing groove seat (2), its characterized in that: a refrigeration box (4) is arranged on one side of the limiting groove seat (2) through a bolt, a semiconductor refrigeration piece (3) is arranged on the top of the refrigeration box (4) through a mounting hole, the cooling box (4) is internally provided with a suction fan (1) through a positioning plate and a bolt, an air outlet of the refrigeration box (4) is provided with an inner cylinder body (15) through a connecting sleeve, the outer side of the inner cylinder (15) is sleeved with an outer casing (5) through a screw, the inner surface layer of the inner cylinder (15) is provided with a black chromium heat absorption layer (14), an electric hydraulic cylinder (11) is arranged in the inner cylinder body (15) through a fixed seat plate (12), the output shaft of the electric hydraulic cylinder (11) is provided with a sheath mould body (7) through a bolt, one end of the inner cylinder body (15) is connected with the sealing cover (9) through a rotating shaft, and a magnet (8) is installed at one end of the top of the inner cylinder body (15) through an installation clamping block.

2. The automobile steering wheel shock-absorbing sheath mold according to claim 1, wherein: the refrigerating end of the semiconductor refrigerating sheet (3) is positioned in the refrigerating box (4).

3. The automobile steering wheel shock-absorbing sheath mold according to claim 1, wherein: the outer jacket shell (5) is filled with graphene heat absorption cotton (6).

4. The automobile steering wheel shock-absorbing sheath mold according to claim 1, wherein: and a pressure release valve (10) is arranged on one side of the bottom end of the sealing cover (9) through a bolt.

5. The automobile steering wheel shock-absorbing sheath mold according to claim 1, wherein: an air inlet hole is formed in one side of the limiting groove seat (2), a microcomputer time control switch (13) is installed on one side of the refrigerating box (4) through a mounting seat, and the output end of the microcomputer time control switch (13) is connected with the input end of the semiconductor refrigerating sheet (3) through a wire.