CN215151674U - Double-row silicone tube extrusion die - Google Patents

Abstract

The utility model discloses a double silicone tube extrusion die, include: be connected with the extrusion box under the melt box, and be connected with the cooling box under the extrusion box, the outside bolt fastening of melt box has the electric heating board, and the articulated equipment chamber door that is fixed with in top of melt box, the extrusion box: the outside hub connection has the belt pulley, and is connected with moulding die holder, cooling box under the extrusion box: a driving motor is installed inside the cooling box body, the output end of the driving motor is connected with a blower fan blade, a guide sliding rail is fixedly welded inside the cooling box body, and a containing box body is connected between the guide sliding rails in a nested mode; storage box body: one side is provided with a cooling water tank, and a drainage pipeline is connected under the cooling water tank in a penetrating way. This double silicone tube extrusion die utilizes the plane gear that the belt pulley drove one side to rotate, is convenient for at the device operation in-process, utilizes the hoisting support that plane gear drove one side to go up and down repeatedly.

Description

Double-row silicone tube extrusion die

Technical Field

The utility model relates to a silicone tube technical field specifically is double silicone tube extrusion die.

Background

The silicone tube is formed by adding raw silicone rubber to a double-roller rubber mixing mill or a closed kneading mill, gradually adding white carbon black and other auxiliaries, and repeatedly and uniformly mixing, and the CN201821401165.X extrusion type inner fluorine outer silicone tube forming die comprises a die body, wherein a feeding cavity is formed in the right side of the die body, the top and the bottom of the left side of the inner surface of the feeding cavity are both communicated with an arc-shaped cavity, and a first shunt block is arranged in the middle of the left side of the inner surface of the feeding cavity. This extrude interior outer silicone tube forming die of fluorine can wash bush inner wall and whole mould inside, has prolonged the life of mould subassembly, guarantees that plastics keep the molten state always, guarantees the quality of the production of silicone tube, has improved the qualification rate of silicone tube production.

The mould of contrast patent is unanimous to keep the melting and probably consumes a large amount of power resources, and extrusion die is using the operation, be difficult to carry out cooling treatment to the pipeline that extrusion die extrudes, generally cool off the outside of material through the fan, in the in-process of frequent extrusion, the heat can influence the pipeline and derive and refrigerated effect, and overstock mould is collecting the in-process, lack the structure of accomodating to the material, lead to in the use, the pipeline bonds easily in the inside of device, influence the holistic quality of pipeline.

Aiming at the problems, innovative design is urgently needed on the basis of the original extrusion die structure.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a double silicone tube extrusion die to propose in solving above-mentioned background art and press the mould and operate using, be difficult to carry out cooling treatment to the pipeline that extrusion die extruded, and overstock mould is collecting the in-process, lacks the structure of accomodating the material, leads to in the use, and the pipeline bonds easily in the inside of device, influences the problem of the holistic quality of pipeline.

In order to achieve the above object, the utility model provides a following technical scheme: double silicone tube extrusion die includes: be connected with the extrusion box under the melt box, and be connected with the cooling box under the extrusion box, the outside bolt fastening of melt box has the electric heating board, and the articulated equipment chamber door that is fixed with in top of melt box.

Extruding the box body: the outer side shaft is connected with a belt pulley, and a shaping die holder is connected under the extrusion box body;

cooling the box body: a driving motor is installed inside the cooling box body, the output end of the driving motor is connected with a blower fan blade, a guide sliding rail is fixedly welded inside the cooling box body, and a containing box body is connected between the guide sliding rails in a nested mode;

storage box body: one side is provided with coolant tank, and has drainage pipe through connection under coolant tank, the inside spout of containing box is connected with lifts the panel, and lifts the left and right sides of panel and be connected with the locking plate, the outside welded fastening who lifts the panel has the reference column

Preferably, the melt box and the moulding die holder are communicated through an extrusion box, the two sides of the bottom of the extrusion box are of slope-shaped structures, and the extrusion box is used for precipitating the heated material, so that the difficulty of the material in extrusion is reduced.

Preferably, the cooling box body comprises a stamping head and a hoisting support inside, and the stamping head is fixed by a bolt right below the hoisting support;

hoisting support, outside meshing be connected with face gear, and hoisting support have the glue storage cavity under to through connection to hoisting support has the conveying pipeline under to through connection, utilizes face gear to mesh one side of hoisting support, avoids hoisting support to take place the skew condition.

Preferably, the punching head and the hoisting support form a reciprocating circulation structure through the plane gear and the belt pulley, the punching head and the glue storage cavity are parallel to each other, the hoisting support is connected with the guide rod in a connection mode of the glue storage cavity, the plane gear is utilized to drive the hoisting support to repeatedly lift, and the effect of extruding materials is improved.

Preferably, the storage box body is connected with the cooling box body through a guide sliding rail, the top of the storage box body is of a rectangular open structure, the surface area of the cooling box body is larger than that of the molding die holder, the two sides of the storage box body are limited by the guide sliding rail, and the storage box body is prevented from deviating.

Preferably, the locking plate with lift the panel and be the hub connection, and 2 group lift the panel and pass through locking plate and reference column constitution block structure to the locking plate width is less than the reference column width, adjusts the distance of two sets of panels of lifting according to the diameter of pipeline, promotes the flexibility that the pipeline was accomodate.

Compared with the prior art, the beneficial effects of the utility model are that: the double rows of silicone tubes extrude the die;

1. the belt pulley and the hoisting support are adopted, the plane gear on one side is driven by the belt pulley to rotate, so that the hoisting support on one side is driven by the plane gear to repeatedly lift in the running process of the device, the lifting height of the hoisting support is controlled, the speed of a material in the extrusion process is increased, the rotating speed of a motor is driven by the belt pulley to rotate, the driving motor drives the fan blades to rotate in the extrusion process, and the extruded material is cooled;

2. the left side and the right side of the containing box body are limited by the guide slide rails, so that on one hand, the materials in the containing box body can be conveniently taken, on the other hand, the collecting position of the containing box body and the position of the shaping die holder are adjusted, and the flexibility of cooling and containing the pipeline is improved;

3. adopt to lift panel and locking plate, utilize to lift the panel and carry out the horizontal slip in the inside of containing box, according to the pipeline diameter that extrudes, adjust the distance of two sets of lift panels, the lifting pipe says at extrusion and refrigerated convenience, utilizes the locking plate to carry out spacing fixed to the both sides of lifting the panel, avoids lifting the panel and takes place the condition of droing in equipment and cooling process.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic side view of the cooling box of the present invention;

FIG. 3 is a schematic view of a front cross-sectional structure of the melting box of the present invention;

FIG. 4 is a schematic view of the internal structure of the cooling box of the present invention;

fig. 5 is the utility model discloses storage box is just cutting open structure schematic diagram.

In the figure: 1. a melt box body; 2. an electrical heating plate; 3. an equipment box door; 4. extruding the box body; 5. a belt pulley; 6. cooling the box body; 601. punching a head; 602. hoisting a support; 603. a face gear; 604. a glue storage cavity; 605. a delivery pipeline; 7. a drive motor; 8. a storage box body; 9. a guide slide rail; 10. shaping a die holder; 11. a cooling water tank; 12. a blower fan blade; 13. a water discharge pipeline; 14. lifting the panel; 15. a locking plate; 16. and a positioning column.

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. 1-5, the present invention provides a technical solution: double silicone tube extrusion die is connected with extrusion box 4 under including melt box 1, and is connected with cooling box 6 under extrusion box 4, and the outside bolt fastening of melt box 1 has electrical heating board 2, and the articulated equipment chamber door 3 that is fixed with in top of melt box 1

And (3) extruding the box body 4: the outer side shaft is connected with a belt pulley 5, and a shaping die holder 10 is connected under the extrusion box body 4;

and (6) cooling the box body: a driving motor 7 is installed inside, the output end of the driving motor 7 is connected with a blast fan blade 12, a guide slide rail 9 is fixedly welded inside the cooling box body 6, and a containing box body 8 is connected between the guide slide rails 9 in an embedded mode;

storage box 8: one side is provided with coolant tank 11, and has drainage pipe 13 under coolant tank 11 through connection, and the inside spout of accomodating box 8 is connected with lifts panel 14, and lifts the left and right sides of panel 14 and be connected with locking plate 15, and the outside welded fastening who lifts panel 14 has reference column 16.

The melting box body 1 is communicated with the shaping die holder 10 through the extrusion box body 4, and two sides of the bottom of the extrusion box body 4 are of slope-shaped structures.

The cooling box body 6 comprises a stamping head 601 and a hoisting support 602 inside, and the stamping head 601 is fixed under the hoisting support 602 through bolts;

the outer side of the hoisting support 602 is engaged with a face gear 603, a glue storage cavity 604 is connected under the hoisting support 602 in a penetrating manner, and a material conveying pipeline 605 is connected under the hoisting support 602 in a penetrating manner.

The punching head 601 and the hoisting support 602 form a reciprocating circulation structure through the plane gear 603 and the belt pulley 5, the punching head 601 and the glue storage cavity 604 are parallel to each other, and the hoisting support 602 and the glue storage cavity 604 are connected by a guide rod.

When the inside of full storage rubber cavity 604 of silica gel material filling, open driving motor 7, driving motor 7 drives belt pulley 5, utilize belt pulley 5 to drive belt pulley 5 of one side and rotate, belt pulley 5 drives face gear 603 and rotates, face gear 603 drives hoisting support 602 and goes on descending perpendicularly, make the punching press head 601 of hoisting support 602 bottom carry out the pressurization processing to the outside of material, moulding die holder 10 carries out moulding processing to the material of having extruded, pour into cooling box 6 into when the material, driving motor 7 drives blower fan leaf 12 and rotates simultaneously, blower fan leaf 12 carries out cooling processing to the material of extruding.

The storage box body 8 is connected with the cooling box body 6 through the guide sliding rail 9, the top of the storage box body 8 is of a rectangular opening type structure, and the surface area of the cooling box body 6 is larger than that of the shaping die holder 10.

The locking plate 15 is connected with the lifting panel 14 through a shaft, the 2 groups of lifting panels 14 form a clamping structure through the locking plate 15 and the positioning column 16, and the width of the locking plate 15 is smaller than that of the positioning column 16.

At first place the device in the position that needs carry out work, operating personnel stimulates the inside lifting panel 14 of containing box 8, distance to between two sets of lifting panel 14 is adjusted, after two sets of lifting panel 14 satisfied the pipeline and accomodate, pulling locking plate 15 rotated in lifting panel 14 outside, make locking plate 15 insert the outside of another set of reference column 16 who lifts the panel 14 outside, it is fixed to accomplish the equipment of lifting panel 14, and be connected the containing box 8 outside and the inside direction slide rail 9 of cooling box 6, and open equipment chamber door 3, directly leading-in silica gel material and other separating agent to melt box 1, utilize electric heating board 2 to carry out the heat treatment to the inside of melt box 1, produce the inside that people's liquid directly pours into storage glue cavity 604 through conveying pipeline 605 after the heating.

The working principle is as follows: when the double-row silicone tube extrusion die is used, as shown in fig. 1 to 5, when the silicone material fills the interior of the silicone storage cavity 604, the driving motor 7 is turned on, so that the stamping head 601 at the bottom of the hoisting bracket 602 presses the outer side of the material, the shaping die holder 10 shapes the extruded material, and when the material is injected into the cooling box 6, meanwhile, the driving motor 7 drives the blast fan blade 12 to rotate, the blast fan blade 12 cools the extruded material, meanwhile, an operator can inject cooled liquid into the cooling water tank 11 and the storage box body 8 respectively, the cooling water tank 11 absorbs heat generated by plastic cooling, the liquid absorbing the heat is discharged by utilizing the drainage pipeline 13, the extruded and formed pipeline falls into the storage box body 8, the lifting panel 14 is utilized to lift and separate the cooled pipeline, and the pipelines are prevented from being bonded into a whole.

Those not described in detail in this specification are within the skill of the art.

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.

Claims (6)

1. Double silicone tube extrusion die, its characterized in that includes: an extrusion box body is connected right below the melting box body, a cooling box body is connected right below the extrusion box body, an electric heating plate is fixed on the outer side of the melting box body through bolts, and an equipment box door is fixed on the top of the melting box body in a hinged mode;

extruding the box body: the outer side shaft is connected with a belt pulley, and a shaping die holder is connected under the extrusion box body;

cooling the box body: a driving motor is installed inside the cooling box body, the output end of the driving motor is connected with a blower fan blade, a guide sliding rail is fixedly welded inside the cooling box body, and a containing box body is connected between the guide sliding rails in a nested mode;

storage box body: one side is provided with coolant tank, and has drainage pipe through connection under coolant tank, the inside spout of containing box is connected with lifts the panel, and lifts the left and right sides of panel and be connected with the locking plate, the outside welded fastening who lifts the panel has the reference column.

2. The double row silicone tube extrusion die of claim 1, wherein: the melting box body is communicated with the molding die holder through the extrusion box body, and two sides of the bottom of the extrusion box body are of slope-shaped structures.

3. The double row silicone tube extrusion die of claim 1, wherein: the cooling box body comprises a stamping head and a hoisting support inside, and the stamping head is fixed under the hoisting support through a bolt;

the outside meshing of hoisting support is connected with the face gear, and has the storage of glue cavity under hoisting support's through connection to there is the conveying pipeline under hoisting support's through connection.

4. The double row silicone tube extrusion die of claim 3, wherein: the punching head and the hoisting support form a reciprocating circulation structure through the plane gear and the belt pulley, the punching head and the glue storage cavity are parallel to each other, and the hoisting support is connected with the guide rod in a connection mode of the glue storage cavity.

5. The double row silicone tube extrusion die of claim 1, wherein: the storage box body is connected with the cooling box body through a guide sliding rail, the top of the storage box body is of a rectangular open structure, and the surface area of the cooling box body is larger than that of the shaping die holder.

6. The double row silicone tube extrusion die of claim 1, wherein: the locking plate is connected with the lifting panel through a shaft, the 2 groups of lifting panels form a clamping structure through the locking plate and the positioning column, and the width of the locking plate is smaller than that of the positioning column.

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