CN211968348U

CN211968348U - Forming machine for producing plastic pipes

Info

Publication number: CN211968348U
Application number: CN202020567439.3U
Authority: CN
Inventors: 张旭
Original assignee: Xiongxian Herun Plastic Rubber Product Co ltd
Current assignee: Xiongxian Herun Plastic Rubber Product Co ltd
Priority date: 2020-04-16
Filing date: 2020-04-16
Publication date: 2020-11-20
Anticipated expiration: 2030-04-16

Abstract

The utility model discloses a make-up machine for producing plastic tubing, including base, drive mechanism, extruding means, first cooling body, second cooling body and forming mechanism, forming mechanism set up in second cooling body with between the first cooling body, first cooling body is the cooling cylinder, cooling cylinder one side is fixed in extruding means's discharge end, the cooling cylinder opposite side through thrust bearing with forming mechanism is connected, forming mechanism includes rotatory ring of tap, drive gear and driving motor, driving motor's output shaft with drive gear fixed connection, drive gear with the rotatory ring outer wall of tap meshes mutually, the rotatory ring inner wall of tap is provided with design screw. The utility model adopts the above structure a make-up machine for producing plastic tubing, it is small to take up an area of, and equipment cost and running cost are low.

Description

Forming machine for producing plastic pipes

Technical Field

The utility model relates to a plastics tubular product processing equipment especially relates to a make-up machine for producing plastic tubing.

Background

In the production process of plastic pipes, forming equipment is necessary equipment, and the existing extrusion forming machine carries out opposite forming through a mould, but the existing opposite forming equipment needs a large number of moulds and supporting structures, so that the operation energy consumption of the opposite forming equipment is large, the occupied space is large, and the equipment cost is high.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a make-up machine for producing plastic tubing, occupation of land is small, and equipment cost and running cost are low.

For realizing above-mentioned purpose, the utility model provides a make-up machine for producing plastic tubing, include the base, be fixed in drive mechanism on the base, the extrusion mechanism, first cooling body, second cooling body and the forming mechanism that are connected with drive mechanism, forming mechanism set up in second cooling body with between the first cooling body, first cooling body is the cooling cylinder, cooling cylinder one side is fixed in extrusion mechanism's discharge end, the cooling cylinder opposite side through thrust bearing with forming mechanism is connected, forming mechanism includes the rotatory ring of tap, drive gear and driving motor, driving motor's output shaft with drive gear fixed connection, drive gear with the rotatory ring outer wall of tap meshes mutually, the rotatory ring inner wall of tap is provided with design screw.

Preferably, drive mechanism is the feeding screw that drive motor and drive motor are connected, feeding screw set up in extrusion mechanism's the heating tube, heating tube one end top is fixed with the feeder hopper, the outer parcel of heating tube has the heater.

Preferably, a supporting inner diameter pipe is fixed at the tail end of the heating pipeline, and the cooling cylinder is sleeved outside the supporting inner diameter pipe.

Preferably, the second cooling mechanism comprises a water collecting tank and a plurality of water spraying rings fixed in the water collecting tank, a plurality of spray heads are uniformly fixed on the inner wall of each water spraying ring, the plurality of water spraying rings are communicated through a water dividing pipe, and the water dividing pipe is connected with a water supply pump.

Therefore, the utility model adopts the above structure a make-up machine for producing plastic tubing, it is small to take up an area of, and equipment cost and running cost are low.

The technical solution of the present invention is further described in detail by the accompanying drawings and examples.

Drawings

Fig. 1 is a schematic structural view of a molding machine for producing plastic pipes according to the present invention;

FIG. 2 is a schematic structural view of the forming mechanism of the present invention;

fig. 3 is a schematic view of the structure of the water spray ring of the present invention.

Reference numerals

1. A base; 2. a transmission mechanism; 21. a drive motor; 22. a feed screw; 3. an extrusion mechanism; 31. a feed hopper; 32. heating the pipeline; 33. a heater; 34. supporting the inner diameter pipe; 4. a cooling cylinder; 41. a thrust bearing; 5. a molding mechanism; 51. tapping a rotating ring; 52. a drive motor; 53. a transmission gear; 6. a second cooling mechanism; 61. a water spray ring; 611. a spray head; 62. a water collection tank; 63. a water diversion pipe; 64. and a water supply pump.

Detailed Description

Examples

Fig. 1 is the utility model relates to a make-up machine structure schematic diagram for producing plastic tubing, fig. 2 is the utility model discloses forming mechanism structure schematic diagram, fig. 3 is the utility model discloses water spray ring structure schematic diagram, as shown in the figure, a make-up machine for producing plastic tubing includes base 1, is fixed in drive mechanism 2 on the base 1, extruding means 3, first cooling body, second cooling body 6 and forming mechanism 5 that are connected with drive mechanism 2. The transmission mechanism 2 is a feeding screw 22 connected with the transmission motor 21 and the transmission motor 21, the feeding screw 22 is arranged in a heating pipeline 32 of the extrusion mechanism 3, a feed hopper 31 is fixed above one end of the heating pipeline 32, and a heater 33 is wrapped outside the heating pipeline 32 and used for heating and melting granular raw materials into liquid state and extruding the liquid state from the discharge end of the extrusion mechanism 3.

The forming mechanism 5 is disposed between the second cooling mechanism 6 and the first cooling mechanism, the first cooling mechanism is a cooling cylinder 4 in this embodiment, the tail end of the heating pipeline 32 is fixed with a supporting inner diameter pipe 34, one side of the cooling cylinder 4 is fixed at the discharging end of the extruding mechanism 3, the cooling cylinder 4 is sleeved on the supporting inner diameter pipe 34, so that the extruded liquid raw material is substantially formed into a tubular shape, the other side of the cooling cylinder 4 is connected with the forming mechanism through a thrust bearing, so that the rotation of the forming mechanism 5 does not wear the cooling cylinder 4 and is tightly connected, the forming mechanism 4 includes a screw tap rotating ring 51, a transmission gear 53 and a driving motor 52, an output shaft of the driving motor 52 is fixedly connected with the transmission gear 53, the transmission gear 53 is engaged with the outer wall of the screw tap rotating ring 51, so that the driving motor 52 drives the screw tap rotating ring 51 to rotate, the inner wall of the screw tap rotating, have extrusion deformation's characteristics, rotate along with screw tap rotating ring 51 for the tubulose ejection of compact is extruding the screw through screw tap rotating ring 51 outer wall.

The fashioned plastic tubing is rearmost second cooling body 6, and second cooling body 6 includes water catch bowl 62 and a plurality of water spray ring 61 that are fixed in the water catch bowl 62, and water spray ring 61 inner wall evenly is fixed with a plurality of shower nozzles 611, has realized the omnidirectional spray cooling of tubular product, improves cooling efficiency. The plurality of water spray rings 61 are communicated through a water distribution pipe 63, and the water distribution pipe 63 is connected with a water supply pump 64 to realize circulation of cooling water.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solutions of the present invention and not for limiting the same, and although the present invention is described in detail with reference to the preferred embodiments, those skilled in the art should understand that: the technical solution of the present invention can still be modified or replaced by other equivalent means, and the modified technical solution can not be separated from the spirit and scope of the technical solution of the present invention.

Claims

1. The utility model provides a make-up machine for producing plastic tubing, includes the base, is fixed in drive mechanism on the base and the extrusion mechanism who is connected with drive mechanism, its characterized in that: the forming mechanism is arranged between the second cooling mechanism and the first cooling mechanism, the first cooling mechanism is a cooling cylinder, one side of the cooling cylinder is fixed at the discharge end of the extruding mechanism, the other side of the cooling cylinder is connected with the forming mechanism through a thrust bearing, the forming mechanism comprises a screw tap rotating ring, a transmission gear and a driving motor, an output shaft of the driving motor is fixedly connected with the transmission gear, the transmission gear is meshed with the outer wall of the screw tap rotating ring, and the inner wall of the screw tap rotating ring is provided with shaping threads.

2. A machine for producing plastic tubes according to claim 1, wherein: the feeding screw rod that drive mechanism is connected for drive motor and drive motor, the feeding screw rod set up in extrusion mechanism's the heated tube way, heated tube way one end top is fixed with the feeder hopper, the outer parcel of heated tube way has the heater.

3. A machine for producing plastic tubes according to claim 2, wherein: and a support inner diameter pipe is fixed at the tail end of the heating pipeline, and the cooling cylinder is sleeved outside the support inner diameter pipe.

4. A machine for producing plastic tubes according to claim 1, wherein: the second cooling mechanism comprises a water collecting tank and a plurality of water spraying rings fixed in the water collecting tank, a plurality of spray heads are uniformly fixed on the inner walls of the water spraying rings, the water spraying rings are communicated through a water dividing pipe, and the water dividing pipe is connected with a water supply pump.