CN214872582U

CN214872582U - Protection device of plastic extrusion die

Info

Publication number: CN214872582U
Application number: CN202120677241.5U
Authority: CN
Inventors: 张南
Original assignee: Tianjin Xuyang Mould Co ltd
Current assignee: Tianjin Xuyang Mould Co ltd
Priority date: 2021-04-02
Filing date: 2021-04-02
Publication date: 2021-11-26
Anticipated expiration: 2031-04-02

Abstract

The utility model discloses a plastics extrusion tooling's protector, including box, base, air inlet grille, motor, flabellum, ventilating board, vertical cooling tube one, vertical cooling tube two, inlet tube, outlet pipe, horizontal cooling tube, spring one, tray, bleeder vent, spring two and protection shield, the base is located on the diapire of box, air inlet grille locates on the lateral wall of base, the flabellum is located on the output shaft of motor, the ventilating board is located on the inner wall of box, vertical cooling tube one is located on the inner wall of box, vertical cooling tube two is located on the inner wall of box, vertical cooling tube one is located to the inlet tube, the outlet pipe is located on vertical cooling tube two. The utility model belongs to the technical field of mechanical equipment, specifically a plastics extrusion tooling's protector, the effectual heat dissipation that can't cool down to the mould body of having solved in the existing market to cause the high load operation of machine, reduce life's problem.

Description

Protection device of plastic extrusion die

Technical Field

The utility model belongs to the technical field of mechanical equipment, specifically indicate a plastics extrusion tooling's protector.

Background

The polymer extrusion industry in China has been rapidly developed in recent decades, particularly since the improvement of the polymer extrusion industry, polymer processing machinery and mold industry have attracted attention, molds for producing plastic section products with continuous shapes comprise extrusion molding molds, extrusion molding machine heads or mold heads, and most of the conventional extrusion mold protection devices are of sealing structures, so that the mold bodies cannot be cooled and radiated, the machine is operated under high load, and the service life of the machine is shortened.

SUMMERY OF THE UTILITY MODEL

To the above situation, for overcoming prior art's defect, the utility model provides a plastics extrusion tooling's protector, the effectual heat dissipation that can't cool down to the mould body of having solved in the existing market to cause the high load operation of machine, reduce life's problem.

The utility model adopts the following technical scheme: the utility model relates to a protective device of a plastic extrusion die, which comprises a box body, a base, an air inlet grid, a motor, a fan blade, a vent plate, a first vertical cooling pipe, a second vertical cooling pipe, a water inlet pipe, a water outlet pipe, a transverse cooling pipe, a first spring, a tray, a vent hole, a second spring and a protective plate, wherein the base is arranged on the bottom wall of the box body, the air inlet grid is arranged on the side wall of the base, the motor is arranged on the base, the fan blade is arranged on an output shaft of the motor, the vent plate is arranged on the inner wall of the box body, the first vertical cooling pipe is arranged on the inner wall of the box body, the second vertical cooling pipe is arranged on the inner wall of the box body, the water inlet pipe is arranged on the first vertical cooling pipe, the water outlet pipe is arranged on the second vertical cooling pipe, the transverse cooling pipe penetrates through the first vertical cooling pipe and the second vertical cooling pipe and is arranged on the inner wall of the box body, the first spring is arranged on the vent plate, the tray is arranged on the first spring, the air holes are formed in the tray, the second spring is arranged on the side wall of the box body, the protection plate is arranged on the second spring, the box body plays a supporting and connecting role, the base plays a supporting role, the air inlet grid plays a ventilating role, the ventilating plate plays a ventilating and supporting role, the first vertical cooling pipe and the second vertical cooling pipe play a cooling role, the water inlet pipe plays a water inlet cooling role, the water outlet pipe plays a water outlet role, the transverse cooling pipe plays a cooling role, the springs play a connecting role, the tray plays a supporting role, the air holes play a ventilating role, and the protection plate plays a protection and support role.

Further, the motor is arranged between the base and the fan blades, the ventilating plate is arranged between the fan blades and the first spring, the first spring is arranged between the ventilating plate and the tray, and the second spring is arranged between the box body and the protective plate.

Further, flabellum and gas permeable plate are parallel arrangement, motor and flabellum are perpendicular setting, gas permeable plate and spring one are perpendicular setting, gas permeable plate and tray are parallel arrangement, spring one and tray are perpendicular setting, vertical cooling tube one and vertical cooling tube two are parallel arrangement, vertical cooling tube one and horizontal cooling tube are perpendicular setting, vertical cooling tube two and box are perpendicular setting, spring two and protection shield are perpendicular setting.

Further, the box is the cuboid setting, the base is the cuboid setting, the bleeder vent is circular setting.

Further, the air inlet grille is that the symmetry is equipped with two sets ofly, vertical cooling tube is equipped with a plurality of groups, vertical cooling tube is two and is equipped with a plurality of groups, horizontal cooling tube is equipped with a plurality of groups, spring is equipped with a plurality of groups, the bleeder vent is equipped with a plurality of groups, spring is two and is equipped with a plurality of groups, the protection shield is that the symmetry is equipped with two sets ofly.

Adopt above-mentioned structure the utility model discloses the beneficial effect who gains as follows: this scheme a plastics extrusion tooling's protector, the effectual heat dissipation that can't cool down to the mould body that has solved in the existing market to cause the high load operation of machine, reduce life's problem.

Drawings

Fig. 1 is a schematic view of the overall structure of a protection device of a plastic extrusion die of the present invention;

fig. 2 is a sectional view of the protection device of the plastic extrusion die of the present invention.

The cooling device comprises a box body 1, a box body 2, a base 3, an air inlet grille 4, a motor 5, fan blades 6, a ventilating plate 7, vertical cooling pipes I and 8, vertical cooling pipes II and 9, a water inlet pipe 10, a water outlet pipe 11, a transverse cooling pipe 12, springs I and 13, a tray 14, air holes 15, springs II and 16 and a protection plate.

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.

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 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.

As shown in fig. 1-2, the utility model relates to a protection device for plastic extrusion mold, which comprises a box body 1, a base 2, an air inlet grille 3, a motor 4, a fan blade 5, a ventilating plate 6, a first vertical cooling pipe 7, a second vertical cooling pipe 8, a water inlet pipe 9, a water outlet pipe 10, a transverse cooling pipe 11, a first spring 12, a tray 13, a ventilating hole 14, a second spring 15 and a protection plate 16, wherein the base 2 is arranged on the bottom wall of the box body 1, the air inlet grille 3 is arranged on the side wall of the base 2, the motor 4 is arranged on the base 2, the fan blade 5 is arranged on the output shaft of the motor 4, the ventilating plate 6 is arranged on the inner wall of the box body 1, the first vertical cooling pipe 7 is arranged on the inner wall of the box body 1, the second vertical cooling pipe 8 is arranged on the inner wall of the box body 1, the water inlet pipe 9 is arranged on the first vertical cooling pipe 7, the water outlet pipe 10 is arranged on the second vertical cooling pipe 8, the transverse cooling pipe 11 penetrates through the first vertical cooling pipe 7 and the second vertical cooling pipe 8 and is arranged on the inner wall of the box body 1, the first spring 12 is arranged on the ventilating plate 6, the tray 13 is arranged on the first spring 12, the ventilating holes 14 are formed in the tray 13, the second spring 15 is arranged on the side wall of the box body 1, and the protection plate 16 is arranged on the second spring 15.

The motor 4 is arranged between the base 2 and the fan blade 5, the ventilating plate 6 is arranged between the fan blade 5 and the first spring 12, the first spring 12 is arranged between the ventilating plate 6 and the tray 13, and the second spring 15 is arranged between the box body 1 and the protective plate 16.

The fan blade 5 and the ventilating plate 6 are arranged in parallel, the motor 4 and the fan blade 5 are arranged vertically, the ventilating plate 6 and the first spring 12 are arranged vertically, the ventilating plate 6 and the tray 13 are arranged in parallel, the first spring 12 and the tray 13 are arranged vertically, the first vertical cooling pipe 7 and the second vertical cooling pipe 8 are arranged in parallel, the first vertical cooling pipe 7 and the transverse cooling pipe 11 are arranged vertically, the second vertical cooling pipe 8 and the box body 1 are arranged vertically, and the second spring 15 and the protection plate 16 are arranged vertically.

The box 1 is the cuboid setting, base 2 is the cuboid setting, bleeder vent 14 is circular setting.

The air inlet grille 3 is symmetrically provided with two groups, the first vertical cooling pipe 7 is provided with a plurality of groups, the second vertical cooling pipe 8 is provided with a plurality of groups, the transverse cooling pipe 11 is provided with a plurality of groups, the first spring 12 is provided with a plurality of groups, the air holes 14 are provided with a plurality of groups, the second spring 15 is provided with a plurality of groups, and the protection plate 16 is symmetrically provided with two groups.

When in specific use, firstly, a user places the extrusion die on the tray 13, then opens cold water to enable the cold water to enter from the water inlet pipe 9, water flows into the transverse cooling pipe 11 through the first vertical cooling pipe 7 to circulate, the extrusion die is cooled under the action of cooling water, then water flows into the water outlet pipe 10 through the vertical cooling pipe II 8, so that the effect of water cooling of the extrusion die is achieved, if an external collision phenomenon occurs, the protective plate 16 plays a role in isolation to prevent a contact person from being scalded, the second spring 15 has a tendency of recovering the original shape under the action of external force so as to realize the shock absorption effect, meanwhile, the user can also open the motor 4, the fan blades 5 start to rotate under the driving of the output shaft of the motor 4 to drive the air inlet grille 3 to enter, and the air inlet grille is blown to the extrusion die through the air permeable plate 6 and the air holes 14, so that the air cooling effect is realized, and the specific use process of the protection device of the whole plastic extrusion die is realized.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 invention, the scope of which is defined in the appended claims and their equivalents.

The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.

Claims

1. The utility model provides a protection device of plastics extrusion tooling which characterized in that: the cooling device comprises a box body, a base, an air inlet grid, a motor, fan blades, a ventilating plate, a first vertical cooling pipe, a second vertical cooling pipe, a water inlet pipe, a water outlet pipe, a transverse cooling pipe, a first spring, a tray, air holes, a second spring and a protective plate, wherein the base is arranged on the bottom wall of the box body, the air inlet grid is arranged on the side wall of the base, the motor is arranged on the base, the fan blades are arranged on an output shaft of the motor, the ventilating plate is arranged on the inner wall of the box body, the first vertical cooling pipe is arranged on the inner wall of the box body, the second vertical cooling pipe is arranged on the inner wall of the box body, the water inlet pipe is arranged on the first vertical cooling pipe, the water outlet pipe is arranged on the second vertical cooling pipe, the transverse cooling pipe penetrates through the first vertical cooling pipe and the second vertical cooling pipe and is arranged on the inner wall of the box body, the first spring is arranged on the ventilating plate, the tray is arranged on the first spring, and the air holes are arranged on the tray, the second spring is arranged on the side wall of the box body, and the protective plate is arranged on the second spring.

2. A plastic extrusion die guard according to claim 1, wherein: the motor is arranged between the base and the fan blades, the ventilating plate is arranged between the fan blades and the first spring, the first spring is arranged between the ventilating plate and the tray, and the second spring is arranged between the box body and the protective plate.

3. A plastic extrusion die guard according to claim 2, wherein: the fan blade and the ventilating plate are arranged in parallel, the motor and the fan blade are arranged vertically, the ventilating plate and the first spring are arranged vertically, the ventilating plate and the tray are arranged in parallel, the first spring and the tray are arranged vertically, the first vertical cooling pipe and the second vertical cooling pipe are arranged in parallel, the first vertical cooling pipe and the transverse cooling pipe are arranged vertically, the second vertical cooling pipe and the box body are arranged vertically, and the second spring and the protection board are arranged vertically.

4. A plastic extrusion die guard according to claim 3, wherein: the box is the cuboid setting, the base is the cuboid setting, the bleeder vent is circular setting.

5. A plastic extrusion die guard according to claim 4, wherein: the air inlet grille is that the symmetry is equipped with two sets ofly, vertical cooling tube one is equipped with a plurality of groups, vertical cooling tube two is equipped with a plurality of groups, horizontal cooling tube is equipped with a plurality of groups, spring one is equipped with a plurality of groups, the bleeder vent is equipped with a plurality of groups, spring two is equipped with a plurality of groups, the protection shield is the symmetry and is equipped with two sets ofly.