CN216329957U - Extrusion die for manufacturing conductive composite material pipe - Google Patents

Abstract

The utility model provides an extrusion die for manufacturing a conductive composite material pipe, which comprises: connecting pipe, guiding gutter, joint groove, mold core, joint board and mixing mechanism, connecting pipe one end can be dismantled and be fixed with the solid fixed cylinder, the transition chamber has been seted up to solid fixed cylinder inner wall one end, the guiding gutter equidistance is seted up at the transition intracavity wall, joint groove equidistance is seted up at the transition intracavity wall, the mold core sets up at the solid fixed cylinder inner wall, the joint board symmetry is fixed in the one end that the mold core is close to the transition chamber, and joint board and joint groove joint, mixing mechanism installs the one end that is close to the transition chamber at the solid fixed cylinder, mixing mechanism includes: the stirring device comprises a rotating shaft, a stirring rod, a first bevel gear, a flat gear ring, an inner bevel gear ring and a motor, wherein the rotating shaft is connected to one end, close to the transition cavity, of the fixed cylinder in a rotating mode through bearings in an equidistance mode, and the stirring rod is fixed to one end of the rotating shaft. The utility model can stir and mix the raw materials and improve the yield.

Description

Extrusion die for manufacturing conductive composite material pipe

Technical Field

The utility model relates to the technical field of pipe manufacturing, in particular to an extrusion die for manufacturing a conductive composite pipe.

Background

Conductive composite mainly indicates compound conductive polymer material at present, constitutes polymer and various conducting material through certain compound mode, in the production of conductive composite material pipe, needs to use extrusion die to carry out the shaping of pipeline, but current extrusion die is at the during operation, when the raw materials is injected, the raw materials is separated by the joint board for form the space between the raw materials, when the raw materials is extruded through the mold core, inhomogeneous phenomenon appears easily, thereby the defective products appears easily.

Therefore, it is necessary to provide an extrusion die for manufacturing a conductive composite tube to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problems, the utility model provides an extrusion die for manufacturing a conductive composite material pipe.

The utility model provides an extrusion die for manufacturing a conductive composite material pipe, which comprises: connecting pipe, guiding gutter, joint groove, mold core, joint board and mixing mechanism, connecting pipe one end can be dismantled and be fixed with the solid fixed cylinder, the transition chamber has been seted up to solid fixed cylinder inner wall one end, the guiding gutter equidistance is seted up at the transition intracavity wall, joint groove equidistance is seted up at the transition intracavity wall, the mold core sets up at the solid fixed cylinder inner wall, the joint board symmetry is fixed in the one end that the mold core is close to the transition chamber, and joint board and joint groove joint, mixing mechanism installs the one end that is close to the transition chamber at the solid fixed cylinder.

Preferably, the mixing mechanism comprises: pivot, puddler, first bevel gear, spur gear ring, interior bevel gear ring and motor, the pivot is passed through the bearing equidistance and is rotated the one end of connecting and being close to the transition chamber at the solid fixed cylinder, the puddler is fixed in pivot one end, first bevel gear is fixed in the one end that the puddler was kept away from in the pivot, the spur gear ring passes through the bearing and rotates the connection in the solid fixed cylinder outside, interior bevel gear ring is fixed in spur gear ring one side, and interior bevel gear ring is connected with first bevel gear meshing, the motor is fixed in the solid fixed cylinder outside, the output of motor is fixed with the driving gear, and the driving gear is connected with the meshing of spur gear ring.

Preferably, first flanges are symmetrically fixed at two ends of the connecting pipe, a second flange is fixed at one end of the fixing cylinder, and the first flange and the second flange are fixedly connected through bolts.

Preferably, the connecting rod is fixed inside one end of the connecting pipe, a protrusion is fixed in the middle of the connecting rod, a semicircular groove matched with the protrusion is formed in one end of the mold core, and the protrusion is connected with the semicircular groove in a clamped mode.

Preferably, the diversion trench is arranged in an arc shape.

Preferably, one end of the clamping plate is provided with a chamfer.

Preferably, the stirring rod is located between two stirring rods.

Preferably, the motor is a reduction motor.

Compared with the related art, the extrusion die for manufacturing the conductive composite pipe has the following beneficial effects:

the utility model provides an extrusion die for manufacturing a conductive composite pipe, which comprises the following steps:

1. when using, rotate through the motor and drive the driving gear and rotate, and then can drive interior bevel gear ring and rotate, make interior bevel gear ring drive a plurality of first bevel gear and rotate, and then can drive the pivot and rotate, make the pivot drive the puddler and rotate, make the puddler stir the raw materials between two joint boards, make the raw materials can fill up fast at the transition chamber, reduce the space of being cut apart by the joint board, thereby make the raw materials pass after between solid fixed cylinder and the mold core, can be even carry out the ejection of compact, the yield is improved.

Drawings

FIG. 1 is a schematic view of the overall structure provided by the present invention;

FIG. 2 is a schematic diagram of a clamping plate structure provided in the present invention;

FIG. 3 is a schematic view of the internal structure of the fixing cylinder provided by the present invention;

FIG. 4 is a schematic view of a mold core structure provided by the present invention;

fig. 5 is a schematic view of a bump structure provided by the present invention.

Reference numbers in the figures: 1. a connecting pipe; 2. a fixed cylinder; 3. a transition chamber; 4. a diversion trench; 5. a clamping groove; 6. a mold core; 7. a clamping and connecting plate; 8. a mixing mechanism; 81. a rotating shaft; 82. a stirring rod; 83. a first bevel gear; 84. a ring of spur gears; 85. an inner bevel gear ring; 86. a motor; 87. a driving gear; 9. a first flange; 10. a second flange; 11. a connecting rod; 12. a protrusion; 13. a semicircular groove.

Detailed Description

The utility model is further described with reference to the following figures and embodiments.

In a specific implementation, as shown in fig. 1 to 5, an extrusion die for manufacturing a conductive composite pipe includes: the connecting pipe comprises a connecting pipe 1, a flow guide groove 4, a clamping groove 5, a mold core 6, a clamping plate 7 and a mixing mechanism 8, wherein one end of the connecting pipe 1 is detachably fixed with a fixed cylinder 2, two ends of the connecting pipe 1 are symmetrically fixed with first flanges 9, one end of the fixed cylinder 2 is fixed with a second flange 10, the first flange 9 and the second flange 10 are fixedly connected through bolts, one end of the inner wall of the fixed cylinder 2 is provided with a transition cavity 3, the transition cavity 3 is in a necking arrangement, the flow guide grooves 4 are equidistantly arranged on the inner wall of the transition cavity 3, the flow guide grooves 4 are in an arc arrangement, the flow guide grooves 4 are arranged in the transition cavity 3, so that the raw materials are guided when passing through the transition cavity 3, the flowing uniformity of the raw materials is improved, the clamping grooves 5 are equidistantly arranged on the inner wall of the transition cavity 3, the mold core 6 is arranged on the inner wall of the fixed cylinder 2, and the clamping plate 7 is symmetrically fixed at one end of the mold core 6 close to the transition cavity 3, and joint board 7 and 5 joints in joint groove, 7 one end of joint board is equipped with the chamfer, mixing mechanism 8 is installed in the one end that solid fixed cylinder 2 is close to transition chamber 3.

Referring to fig. 1, 3 and 4, the mixing mechanism 8 includes: the extruder comprises a rotating shaft 81, stirring rods 82, a first bevel gear 83, a flat gear ring 84, an inner bevel gear ring 85 and a motor 86, wherein the rotating shaft 81 is connected to one end, close to the transition cavity 3, of the fixed cylinder 2 in an equidistance rotating manner through a bearing, the stirring rods 82 are fixed to one end of the rotating shaft 81, the first bevel gear 83 is fixed to one end, far away from the stirring rods 82, of the rotating shaft 81, the stirring rods 82 are located between the two stirring rods 82, the flat gear ring 84 is connected to the outer side of the fixed cylinder 2 in a rotating manner through a bearing, the inner bevel gear ring 85 is fixed to one side of the flat gear ring 84, the inner bevel gear ring 85 is connected with the first bevel gear 83 in a meshing manner, the motor 86 is fixed to the outer side of the fixed cylinder 2, a driving gear 87 is fixed to the output end of the motor 86, the driving gear 87 is connected with the flat gear ring 84 in a meshing manner, the motor 86 is a speed reduction motor, when the extruder is used, the connecting pipe 1 is connected with the discharge end of the extruder through a first flange 9, make the raw materials crowd into the inner wall of solid fixed cylinder 2 through the extruder, and enter transition chamber 3, because the raw materials need get into transition chamber 3 through four joint board 7, therefore, the raw materials is after through joint board 7, can be cut apart by joint board 7, rotate through motor 86 this moment and drive driving gear 87 and rotate, and then can drive interior bevel gear ring 85 and rotate, make interior bevel gear ring 85 drive a plurality of first bevel gears 83 and rotate, and then can drive pivot 81 and rotate, make pivot 81 drive puddler 82 rotate, make puddler 82 stir the raw materials between two joint boards 7, make the raw materials can fill up at transition chamber 3 fast, reduce the space of cutting apart by joint board 7, thereby make the raw materials pass behind solid fixed cylinder 2 and the mold core 6, can be even ejection of compact, the yield is improved.

Referring to fig. 4 and 5, connecting rod 11 is fixed with inside connecting pipe 1 one end, connecting rod 11 middle part is fixed with arch 12, 6 one end of mold core is seted up with protruding 12 matched with half slot 13, and protruding 12 and half slot 13 joint, is connected the back at connecting pipe 1 and solid fixed cylinder 2, can extrude mold core 6 through arch 12, improves stability.

The working principle is as follows:

when in use, the connecting pipe 1 is connected with the discharge end of the extruder through the first flange 9, so that the raw material is extruded into the inner wall of the fixed cylinder 2 through the extruder and enters the transition cavity 3, because the raw material needs to enter the transition cavity 3 through four clamping plates 7, the raw material is divided by the clamping plates 7 after passing through the clamping plates 7, at this time, the motor 86 rotates to drive the driving gear 87 to rotate, and further the inner bevel gear ring 85 can be driven to rotate, so that the inner bevel gear ring 85 drives the first bevel gears 83 to rotate, and further the rotating shaft 81 can be driven to rotate, so that the rotating shaft 81 drives the stirring rod 82 to rotate, so that the stirring rod 82 stirs the raw material between the two clamping plates 7, so that the raw material can be quickly filled in the transition cavity 3, the gap divided by the clamping plates 7 is reduced, and the raw material can be uniformly discharged after passing between the fixed cylinder 2 and the mold core 6, the yield is improved.

The circuits and controls involved in the present invention are prior art and will not be described in detail herein.

The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims (8)

1. An extrusion die for manufacturing a tube of electrically conductive composite material, comprising:

the device comprises a connecting pipe (1), wherein a fixed cylinder (2) is detachably fixed at one end of the connecting pipe (1), and a transition cavity (3) is formed at one end of the inner wall of the fixed cylinder (2);

the flow guide grooves (4) are formed in the inner wall of the transition cavity (3) at equal intervals;

the clamping grooves (5) are formed in the inner wall of the transition cavity (3) at equal intervals;

the mold core (6), the said mold core (6) is set up in the inner wall of the fixed cylinder (2);

the clamping plates (7) are symmetrically fixed at one end, close to the transition cavity (3), of the mold core (6), and the clamping plates (7) are clamped with the clamping grooves (5);

and the mixing mechanism (8) is arranged at one end of the fixed cylinder (2) close to the transition cavity (3).

2. Extrusion die for manufacturing conductive composite pipes according to claim 1, characterized in that said mixing mechanism (8) comprises:

the rotating shaft (81) is connected to one end, close to the transition cavity (3), of the fixed cylinder (2) in an equidistant rotating mode through a bearing;

the stirring rod (82), the stirring rod (82) is fixed at one end of the rotating shaft (81);

the first bevel gear (83), the first bevel gear (83) is fixed at one end of the rotating shaft (81) far away from the stirring rod (82);

the flat gear ring (84) is rotatably connected to the outer side of the fixed cylinder (2) through a bearing;

the inner bevel gear ring (85) is fixed on one side of the flat gear ring (84), and the inner bevel gear ring (85) is meshed and connected with the first bevel gear (83);

the motor (86), the motor (86) is fixed in the fixed cylinder (2) outside, the output of motor (86) is fixed with driving gear (87), and driving gear (87) and pinion ring (84) meshing connection.

3. The extrusion die for manufacturing the conductive composite pipe according to claim 1, wherein a first flange (9) is symmetrically fixed at two ends of the connecting pipe (1), a second flange (10) is fixed at one end of the fixed cylinder (2), and the first flange (9) and the second flange (10) are fixedly connected through bolts.

4. The extrusion die for manufacturing the conductive composite pipe according to claim 1, wherein a connecting rod (11) is fixed inside one end of the connecting pipe (1), a protrusion (12) is fixed in the middle of the connecting rod (11), a semicircular groove (13) matched with the protrusion (12) is formed in one end of the mold core (6), and the protrusion (12) is clamped with the semicircular groove (13).

5. The extrusion die for manufacturing a conductive composite pipe according to claim 1, wherein the guiding grooves (4) are arranged in an arc shape.

6. The extrusion die for manufacturing a conductive composite pipe according to claim 1, wherein one end of the snap plate (7) is provided with a chamfer.

7. The extrusion die for manufacturing a conductive composite pipe according to claim 2, wherein the stirring rods (82) are located between two stirring rods (82).

8. Extrusion die for manufacturing a tube of conductive composite material according to claim 2, characterized in that said motor (86) is a speed reduction motor.

Images