CN211105263U

CN211105263U - Plastic pipeline interface injection molding device with cooling function

Info

Publication number: CN211105263U
Application number: CN201922040003.9U
Authority: CN
Inventors: 黄建荣
Original assignee: Hangzhou Ruimei Plastic Products Co ltd
Current assignee: Hangzhou Ruimei Plastic Products Co ltd
Priority date: 2019-11-23
Filing date: 2019-11-23
Publication date: 2020-07-28
Anticipated expiration: 2029-11-23

Abstract

The utility model belongs to the technical field of the plastic conduit, especially, for a plastic conduit interface device of moulding plastics with cooling function, including base and heating block, the upper end of base is fixed with a transmission section of thick bamboo, and the internally mounted of a transmission section of thick bamboo has the material screw rod that pushes away to the right side that pushes away the material screw rod is installed on the motor, and the right-hand member at the base is installed to the motor simultaneously, the upper end that pushes away the material screw rod is connected with the connecting rod, the upper end of connecting rod is connected with the ring gear, the upper end of ring gear is fixed with down the extrusion piece, original movable groove is seted up to the lower extreme that the activity was fought, the outside at a transmission section. This plastic conduit interface device of moulding plastics with cooling function has designed the structure that has rapid heating cooling function, has solved the problem that traditional device machining efficiency is low, has designed the structure that has the vibrations function simultaneously, has solved the insufficient problem of traditional device material loading.

Description

Plastic pipeline interface injection molding device with cooling function

Technical Field

The utility model relates to a plastic conduit technical field specifically is a plastic conduit interface device of moulding plastics with cooling function.

Background

The plastic pipeline connector is an important connecting part of the plastic pipeline in the using process, tight connection between the plastic pipelines is guaranteed through the plastic pipeline connector, effective circulation of materials inside the pipeline is guaranteed, and the traditional plastic pipeline connector is generally processed through an injection molding method.

Along with the production of plastic conduit joint, the shortcoming of traditional production facility of moulding plastics in the use also shows gradually, and current injection moulding equipment leads to machining efficiency lower because heating efficiency is lower and the raw materials shaping after need longer cooling fixed time, is carrying out the material loading in-process to the granule raw materials simultaneously, and granule raw materials and material loading mouth department easily produce static, lead to the adhesion of granule raw materials in pan feeding mouth department, lead to the material loading insufficient, further lead to the waste of raw materials.

In conclusion, the existing injection molding production equipment has the defects of low processing efficiency and insufficient feeding when in use. Aiming at the problems, innovative design is urgently needed on the basis of the original injection molding production equipment.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a plastic conduit interface device of moulding plastics with cooling function to propose the low and insufficient problem of material loading of machining efficiency in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a plastic pipeline interface injection molding device with a cooling function comprises a base and a heating block, wherein a transmission cylinder is fixed at the upper end of the base, a material pushing screw rod is installed inside the transmission cylinder, the right side of the material pushing screw rod is installed on a motor, the motor is installed at the right end of the base, the upper end of the material pushing screw rod is connected with a connecting rod, the connecting rod is installed at the right side of the outer wall of a fixed cylinder, the lower end of the fixed cylinder is fixed on the transmission cylinder, a gear ring is connected at the upper end of the connecting rod, a working bearing is installed on the inner side of the gear ring and is installed in the middle of the outer wall of the fixed cylinder, a lower extrusion block is fixed at the upper end of the gear ring, an upper extrusion block is connected at the upper end of the lower extrusion block and is fixed at the lower part of a movable hopper, an original movable, the heating block is installed in the outside of a transmission section of thick bamboo, and the heating block is installed on the top of base to the left side of a transmission section of thick bamboo is provided with injection mold, injection mold installs in the left side of base outer wall, and injection mold's internally mounted has the cooling tube.

Preferably, the transmission cylinder is attached to the inner wall of the pushing screw, a bevel gear arranged on the pushing screw is in meshed connection with a bevel gear arranged on the connecting rod, and heating blocks are distributed on the outer wall of the transmission cylinder at equal intervals.

Preferably, the gear and the gear ring arranged on the connecting rod are in meshed connection, the gear ring is in rotary connection with the fixed cylinder through the working bearing, and the movable groove is in sliding connection with the movable bucket.

Preferably, the lower extrusion block is disposed at an equal angle with respect to a center line of the gear ring, and the lower extrusion block and the upper extrusion block are in snap connection.

Preferably, the cooling pipes are uniformly distributed on the injection mold, and the longitudinal section of each cooling pipe is curved.

Compared with the prior art, the beneficial effects of the utility model are that: the plastic pipeline interface injection molding device with the cooling function adopts a novel structural design, designs a structure with a rapid heating and cooling function, solves the problem of low processing efficiency of the traditional device, designs a structure with a vibration function, and solves the problem of insufficient feeding of the traditional device;

1. the motor drives the pushing screw to move, the pushing screw drives the raw materials falling into the transmission cylinder to move, the raw materials in the transmission cylinder are further heated through the plurality of groups of heating blocks, the raw materials are molded through the injection mold, and meanwhile, the raw materials molded in the injection mold are rapidly cooled and fixed through the circulating flow of cooling liquid in the cooling pipe, so that the problem of low processing efficiency of the traditional device is solved;

2. drive the connecting rod through pushing away the material screw rod and rotate, drive the ring gear motion through the connecting rod, further extrude the piece and extrude last extrusion piece under driving through the ring gear, realize that the activity is fought and is carried out reciprocating motion on the solid fixed cylinder through the activity groove, thereby realize the vibrations of activity fill, the raw materials on the activity is fought the inner wall and is through the inside of solid fixed cylinder landing to the transmission section of thick bamboo under the vibrations effect, prevent the inner wall adhesion material of activity fill, the insufficient problem of traditional device material loading has been solved.

Drawings

Fig. 1 is a schematic view of the front cross-sectional structure of the present invention;

FIG. 2 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

FIG. 3 is a schematic top view of the lower extrusion block of the present invention;

fig. 4 is the utility model discloses injection mold looks sideways at section structure schematic diagram.

In the figure: 1. a base; 2. a transfer drum; 3. a pushing screw; 4. a motor; 5. a connecting rod; 6. a fixed cylinder; 7. a ring gear; 8. a working bearing; 9. a lower extrusion block; 10. an upper extrusion block; 11. a movable hopper; 12. a movable groove; 13. a heating block; 14. injection molding a mold; 15. and (7) cooling the tube.

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. 1-4, the present invention provides a technical solution: a plastic pipeline interface injection molding device with a cooling function comprises a base 1, a transmission cylinder 2, a pushing screw rod 3, a motor 4, a connecting rod 5, a fixed cylinder 6, a gear ring 7, a working bearing 8, a lower extrusion block 9, an upper extrusion block 10, a movable hopper 11, a movable groove 12, a heating block 13, an injection mold 14 and a cooling pipe 15, wherein the upper end of the base 1 is fixed with the transmission cylinder 2, the pushing screw rod 3 is installed inside the transmission cylinder 2, the right side of the pushing screw rod 3 is installed on the motor 4, the motor 4 is installed at the right end of the base 1, the upper end of the pushing screw rod 3 is connected with the connecting rod 5, the connecting rod 5 is installed at the right side of the outer wall of the fixed cylinder 6, the lower end of the fixed cylinder 6 is fixed on the transmission cylinder 2, the upper end of the connecting rod 5 is connected with the gear ring 7, the working bearing 8 is installed on the inner, the upper end of ring gear 7 is fixed with down extrusion block 9, and the upper end of extrusion block 9 is connected with extrusion block 10 down, and go up extrusion block 10 and fix the lower part at activity fill 11, original movable groove 12 is seted up to the lower extreme of activity fill 11, and movable groove 12 installs the upper end at fixed cylinder 6, heating block 13 installs the outside at transmission cylinder 2, and heating block 13 installs the top at base 1, and the left side of transmission cylinder 2 is provided with injection mold 14, injection mold 14 installs the left side at base 1 outer wall, and injection mold 14's internally mounted has cooling tube 15.

In the embodiment, the inner walls of the transmission barrel 2 and the pushing screw rod 3 are attached, the bevel gear arranged on the pushing screw rod 3 is in meshed connection with the bevel gear arranged on the connecting rod 5, and the heating blocks 13 are distributed on the outer wall of the transmission barrel 2 at equal intervals, so that the pushing screw rod 3 can effectively drive the material in the transmission barrel 2 to move, the transmission barrel 2 can effectively drive the connecting rod 5 to move, the structure with the vibration function on the device can further effectively operate, and meanwhile, the heating blocks 13 can effectively heat the material in the transmission barrel 2;

the gear arranged on the connecting rod 5 is in meshed connection with the gear ring 7, the gear ring 7 is in rotating connection with the fixed cylinder 6 through the working bearing 8, and the movable groove 12 and the movable hopper 11 are in sliding connection, so that the connecting rod 5 can effectively drive the gear ring 7 to move, the gear ring 7 can effectively rotate relative to the fixed cylinder 6 through the working bearing 8, and meanwhile, the movable hopper 11 can effectively move on the fixed cylinder 6 through the movable groove 12;

the lower extrusion block 9 is arranged at an equal angle relative to the central line of the gear ring 7, and the lower extrusion block 9 and the upper extrusion block 10 are in clamping connection, so that the gear ring 7 can effectively drive the lower extrusion block 9 to move, and the lower extrusion block 9 can effectively extrude the upper extrusion block 10, thereby further driving the movable hopper 11 on the device to move;

cooling tube 15 evenly distributed is on injection mold 14, and the shape of cooling tube 15 longitudinal section sets up to crooked, and this kind of design has guaranteed that cooling tube 15 can effectively absorb the heat on injection mold 14 to guarantee that injection mold 14 can cool off fast.

The working principle is as follows: when the device is used, firstly, the motor 4 and the heating block 13 on the device are powered on, and meanwhile, the cooling pipe 15 is connected with a cooling machine and a circulating pump outside the device;

feeding a granular raw material into the movable hopper 11, turning on the motor 4, driving the pushing screw 3 to rotate through a rotary bearing connected with the pushing screw 3 and the transmission cylinder 2 by the motor 4, driving the raw material falling into the transmission cylinder 2 to move by the pushing screw 3, heating the raw material in the transmission cylinder 2 by the heating block 13, extruding the raw material into the injection mold 14 after the raw material moves to the left end of the transmission cylinder 2, molding the raw material by the injection mold 14, and simultaneously turning on a circulating pump and a cooling machine connected with the cooling pipe 15, wherein the cooling pipe 15 is internally provided with a cooling liquid which circularly flows in the cooling pipe 15, so that the raw material molded in the injection mold 14 is rapidly cooled and fixed;

the pushing screw rod 3 drives the connecting rod 5 to rotate through a bevel gear, the connecting rod 5 rotates through a rotating bearing connected with the fixed cylinder 6 through the connecting rod 5, the connecting rod 5 drives the gear ring 7 to move through a gear, the gear ring 7 rotates relative to the fixed cylinder 6 through a working bearing 8, the gear ring 7 drives the lower extrusion block 9 to rotate, the lower extrusion block 9 extrudes the upper extrusion block 10, the lower extrusion block 9 drives the movable hopper 11 to move through the upper extrusion block 10, the movable hopper 11 moves on the fixed cylinder 6 through the movable groove 12, when the upper extrusion block 10 and the lower extrusion block 9 are separated from being clamped, the movable hopper 11 is pulled by a spring connected with the fixed cylinder 6 to reset, vibration of the movable hopper 11 is achieved, and raw materials on the inner wall of the movable hopper 11 slide into the transmission cylinder 2 through the fixed cylinder 6 under the vibration effect.

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

1. The utility model provides a plastic conduit interface injection moulding device with cooling function, includes base (1) and heating piece (13), its characterized in that: the upper end of the base (1) is fixed with a transmission cylinder (2), a material pushing screw rod (3) is installed inside the transmission cylinder (2), the right side of the material pushing screw rod (3) is installed on a motor (4), the motor (4) is installed at the right end of the base (1), the upper end of the material pushing screw rod (3) is connected with a connecting rod (5), the connecting rod (5) is installed at the right side of the outer wall of a fixed cylinder (6), the lower end of the fixed cylinder (6) is fixed on the transmission cylinder (2), the upper end of the connecting rod (5) is connected with a gear ring (7), a working bearing (8) is installed on the inner side of the gear ring (7), the working bearing (8) is installed in the middle of the outer wall of the fixed cylinder (6), a lower extrusion block (9) is fixed at the upper end of the gear ring (7), an upper extrusion block (10) is connected with the upper extrusion block (10), and the upper extrusion block (10), original movable groove (12) are seted up to the lower extreme of activity fill (11), and movable groove (12) install the upper end at fixed section of thick bamboo (6), the outside at a transmission section of thick bamboo (2) is installed in heating block (13), and heating block (13) install the top at base (1) to the left side of a transmission section of thick bamboo (2) is provided with injection mold (14), injection mold (14) are installed in the left side of base (1) outer wall, and the internally mounted of injection mold (14) has cooling tube (15).

2. A plastic pipe joint injection molding apparatus having a cooling function according to claim 1, wherein: the transmission cylinder (2) is attached to the inner wall of the material pushing screw (3), the bevel gear arranged on the material pushing screw (3) is in meshed connection with the bevel gear arranged on the connecting rod (5), and meanwhile, the heating blocks (13) are distributed on the outer wall of the transmission cylinder (2) at equal intervals.

3. A plastic pipe joint injection molding apparatus having a cooling function according to claim 1, wherein: the gear and the gear ring (7) arranged on the connecting rod (5) are connected in a meshing manner, the gear ring (7) is connected with the fixed cylinder (6) in a rotating manner through the working bearing (8), and the movable groove (12) is connected with the movable hopper (11) in a sliding manner.

4. A plastic pipe joint injection molding apparatus having a cooling function according to claim 1, wherein: the lower extrusion block (9) is arranged at an equal angle relative to the central line of the gear ring (7), and the lower extrusion block (9) is connected with the upper extrusion block (10) in a clamping manner.

5. A plastic pipe joint injection molding apparatus having a cooling function according to claim 1, wherein: the cooling pipes (15) are uniformly distributed on the injection mold (14), and the longitudinal sections of the cooling pipes (15) are bent.