CN210257010U

CN210257010U - Injection molding anti-blocking injection molding pipe structure

Info

Publication number: CN210257010U
Application number: CN201921183142.0U
Authority: CN
Inventors: 蔡昭伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-07-25
Filing date: 2019-07-25
Publication date: 2020-04-07
Anticipated expiration: 2029-07-25

Abstract

The utility model discloses an anti-clogging injection molding pipe structure for injection molding, which comprises an injection molding pipe, wherein the upper end of one side of the injection molding pipe is fixedly communicated with a branch pipe, the top surface of the injection molding pipe is fixedly provided with a fixing frame, the top surface in the fixing frame is rotatably connected with a screw rod, the thread of the outer wall of the screw rod is sleeved with a slide block, two sides of the slide block are fixedly provided with L-shaped rods, the other ends of the L-shaped rods vertically penetrate through the fixing frame and are fixedly connected with the bottom surface of a fixing plate, the lower end of the screw rod is fixedly connected with an anti-clogging rod, the top part of the anti-clogging rod penetrating through the injection molding pipe is positioned in the injection molding pipe, the outer wall of one end of the anti-clogging rod positioned in the injection molding pipe is fixedly provided with a plurality of groups of stirring blades from top to bottom, the L, the injection molding liquid in the injection molding pipe is stirred, so that the blockage condition in the injection molding pipe is solved.

Description

Injection molding anti-blocking injection molding pipe structure

Technical Field

The utility model relates to a tub of moulding plastics prevents stifled technical field, specifically is a mould plastics with preventing blockking up injection pipe structure.

Background

An injection molding machine is also known as an injection molding machine or an injection machine. It is a main forming equipment for making various shaped plastic products from thermoplastic plastics or thermosetting plastics by using plastic forming mould. The device is divided into a vertical type, a horizontal type and a full-electric type. The injection molding machine can heat plastic, apply high pressure to molten plastic, make it inject out and fill the die cavity, the injection molding pipe of the traditional injection molding machine, while carrying on the injection molding operation, because the injection molding pipe is relatively slender, the cooling time is fast, the situation that will appear blocking is produced, but the traditional apparatus, to this kind of blocking situation, the traditional apparatus, do not have a very good solution, therefore lead to in the injection molding operation, inefficiency, productivity reduction, prior art introduction and defect, we propose a kind of injection molding to use and prevent the blocking injection molding pipe structure to solve the above-mentioned problem for this reason.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a mould plastics with preventing blockking up injection moulding tube structure to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a mould plastics with preventing blockking up tub structure of moulding plastics, includes the pipe of moulding plastics, the fixed intercommunication in pipe one side upper end of moulding plastics has the branch pipe, and moulds plastics the fixed mount that is equipped with of tub top surface, the top surface rotates in the mount and is connected with the screw rod, screw rod outer wall screw thread has cup jointed the slider, the fixed L shape pole that is equipped with in slider both sides, the other end of L shape pole runs through mount fixed connection from top to bottom in the fixed plate bottom surface, the lower extreme fixedly connected with of screw rod prevents stifled pole, the pipe top of moulding plastics that runs through of preventing stifled pole is located the pipe of moulding plastics, and prevents that stifled pole.

As a preferred technical scheme of the utility model, the fixed montant that is equipped with of pipe both ends top surface of moulding plastics, the other end of montant runs through mount and fixed plate in proper order, and the top fixedly connected with stopper of montant, the stopper is located the top of fixed plate.

As a preferred technical scheme of the utility model, fixed plate both ends bottom surface fixedly connected with spring, the spring activity cup joints at the montant outer wall, and the free end and the mount top surface fixed connection of spring.

As a preferred technical scheme of the utility model, prevent that the lower extreme of stifled pole extends to the inside pipe wall below of moulding plastics, and prevent that a plurality of groups stirring vane that stifled pole outer wall was fixed to be equipped with is that the annular distributes and preventing stifled pole outer wall.

As an optimal technical scheme of the utility model, the fixed handle that is equipped with of fixed plate top surface, the one deck anti-skidding rubber is covered to the handle outer wall.

Compared with the prior art, the beneficial effects of the utility model are that:

1. if the condition that the pipe blockked up of moulding plastics appears in the use, press the handle downwards, the handle will drive the fixed plate downstream, and L type pole will promote the slider downwards under the motion of fixed plate, and the slider will drive the screw rod at the in-process of downstream and rotate, and the screw rod is rotatory, drives anti-blocking rod and stirring leaf and rotates, stirs the intraductal liquid of moulding plastics, solves the inside jam condition of moulding plastics.

2. When the downward movement of the sliding block is finished, the device is reset under the elastic force action of the spring, and the next dredging operation is convenient to carry out.

Drawings

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

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

fig. 3 is a schematic view of the connection structure of the middle anti-blocking rod and the stirring blade of the present invention.

In the figure: 1 injection molding pipe, 2 branch pipes, 3 fixing frames, 31 screw rods, 32 anti-blocking rods, 33 stirring blades, 34 sliding blocks, 35L-shaped rods, 36 fixing plates, 37 vertical rods, 38 springs, 39 limiting blocks and 310 handles.

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. 1-3, the present invention provides a technical solution: an anti-blocking injection pipe structure for injection molding comprises an injection pipe 1, wherein the upper end of one side of the injection pipe 1 is fixedly communicated with a branch pipe 2, the top surface of the injection pipe 1 is fixedly provided with a fixed frame 3, the inner top surface of the fixed frame 3 is rotatably connected with a screw 31, the outer wall of the screw 31 is in threaded sleeve connection with a slide block 34, two sides of the slide block 34 are fixedly provided with L-shaped rods 35, the other ends of the L-shaped rods 35 penetrate through the fixed frame 3 from top to bottom and are fixedly connected with the bottom surface of a fixed plate 36, the lower end of the screw 31 is fixedly connected with an anti-blocking rod 32, the top part of the injection pipe 1 penetrating through the anti-blocking rod 32 is positioned in the injection pipe 1, the outer wall of one end of the anti-blocking rod 32 positioned in the injection pipe 1 is fixedly provided with a plurality of groups of stirring blades 33 from top to bottom, the lower end of the anti-, the outer wall of the handle 310 is covered with one layer of anti-skid rubber, the one layer of anti-skid rubber is arranged, the phenomenon that the handle 310 is held is avoided, the friction force between the handle 310 and a palm is increased, injection molding liquid is input into the injection molding pipe 1 through the branch pipe 2, if the injection molding pipe 1 is blocked in the using process, the handle 310 is pressed downwards, the handle 310 drives the fixing plate 36 to move downwards, the L-shaped rod 35 pushes the sliding block 34 downwards under the movement of the fixing plate 36, the sliding block 34 drives the screw rod 31 to rotate in the downward movement process, the screw rod 31 rotates, the anti-blocking rod 32 and the stirring blade 33 are driven to rotate, the injection molding liquid in the injection molding pipe 1 is stirred, and the blocking condition inside the injection molding pipe 1 is solved.

Referring to fig. 1-3, a vertical rod 37 is fixedly arranged on the top surfaces of two ends of the injection molding pipe 1, the other end of the vertical rod 37 sequentially penetrates through the fixed frame 3 and the fixed plate 36, a limit block 39 is fixedly connected to the top end of the vertical rod 37, the limit block 39 is located above the fixed plate 36, springs 38 are fixedly connected to the bottom surfaces of two ends of the fixed plate 36, the springs 38 are movably sleeved on the outer wall of the vertical rod 37, the free ends of the springs 38 are fixedly connected to the top surface of the fixed frame 3, and when the slider 34 finishes downward movement, the springs 38 are reset under the elastic force action to perform the next dredging.

The working principle is as follows: the utility model discloses when daily use, utilize branch pipe 2 to the injection molding pipe 1 interior input liquid of moulding plastics, if the condition of the 1 jam of pipe of moulding plastics appears moulding plastics in the use, press handle 310 downwards, handle 310 will drive fixed plate 36 downstream, L type pole 35 will promote slider 34 downwards under the motion of fixed plate 36, slider 34 will drive screw rod 31 at the in-process of downstream and rotate, screw rod 31 is rotatory, it rotates to drive anti-blocking pole 32 and stirring leaf 33, the liquid of moulding plastics in the pipe 1 of moulding plastics stirs, solve the inside jam condition of the pipe 1 of moulding plastics, when slider 34 downstream finishes, under the spring action of spring 38, realize resetting, carry out next mediation operation, this device simple structure, rapid operation, and can effectively solve the jam problem.

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 mould plastics with preventing blockking up injection moulding tube structure, includes injection moulding pipe (1), its characterized in that: the fixed intercommunication in injection molding pipe (1) one side upper end has branch pipe (2), and the fixed mount (3) that are equipped with of injection molding pipe (1) top surface, the top surface rotates in mount (3) and is connected with screw rod (31), slider (34) have been cup jointed to screw rod (31) outer wall screw thread, the fixed L shape pole (35) that are equipped with in slider (34) both sides, the other end of L shape pole (35) runs through mount (3) fixed connection from top to bottom in fixed plate (36) bottom surface, lower extreme fixedly connected with of screw rod (31) prevents stifled pole (32), the pipe (1) top of moulding plastics that runs through of preventing stifled pole (32) is located injection molding pipe (1), and prevents that stifled pole (32) are located the one end outer wall of injection molding pipe (1) from top to bottom fixedly be equipped with a plurality.

2. The anti-clogging injection pipe structure for injection molding according to claim 1, wherein: the fixed montant (37) that is equipped with of injection molding pipe (1) both ends top surface, the other end of montant (37) runs through mount (3) and fixed plate (36) in proper order, and the top fixedly connected with stopper (39) of montant (37), stopper (39) are located the top of fixed plate (36).

3. The anti-clogging injection pipe structure for injection molding according to claim 1, wherein: the bottom surfaces of two ends of the fixing plate (36) are fixedly connected with springs (38), the springs (38) are movably sleeved on the outer wall of the vertical rod (37), and the free ends of the springs (38) are fixedly connected with the top surface of the fixing frame (3).

4. The anti-clogging injection pipe structure for injection molding according to claim 1, wherein: the lower end of the anti-blocking rod (32) extends to the lower portion of the inner wall of the injection molding pipe (1), and a plurality of groups of stirring blades (33) fixedly arranged on the outer wall of the anti-blocking rod (32) are distributed on the outer wall of the anti-blocking rod (32) in an annular mode.

5. The anti-clogging injection pipe structure for injection molding according to claim 1, wherein: the top surface of the fixing plate (36) is fixedly provided with a handle (310), and the outer wall of the handle (310) is covered with a layer of anti-slip rubber.