CN211416061U

CN211416061U - Feeding device of automobile silica gel injection molding machine

Info

Publication number: CN211416061U
Application number: CN201921830872.5U
Authority: CN
Inventors: 张国俊
Original assignee: Guangzhou Bomeng Auto Parts Co ltd
Current assignee: Guangzhou Bomeng Auto Parts Co ltd
Priority date: 2019-10-28
Filing date: 2019-10-28
Publication date: 2020-09-04
Anticipated expiration: 2029-10-28

Abstract

The utility model discloses a feeding device of automobile silica gel injection molding machine, including a pay-off section of thick bamboo, the lower fixed surface of a pay-off section of thick bamboo is connected with the conveying pipe, the lower surface of conveying pipe is equipped with the bell, the inboard surface of conveying pipe rotates and installs the ejection of compact axle, the fixed surface of ejection of compact axle installs helical blade, helical blade's surface rotates and connects in the inboard surface of conveying pipe, the last fixed surface of a pay-off section of thick bamboo installs the apron, the inside center department of apron installs the (mixing) shaft through the through-hole, the fixed surface of (mixing) shaft installs the puddler, (mixing) shaft and puddler all rotate to be connected in the inside of a pay-off section of thick bamboo, the square piece of the equal fixedly connected with. A material feeding unit of car silica gel injection moulding machine, can prevent that the silica gel adhesion from agglomerating, the stirring effect ideal improves the high efficiency of pay-off.

Description

Feeding device of automobile silica gel injection molding machine

Technical Field

The utility model relates to a make-up machine field, more specifically say, relate to a feeding unit of car silica gel injection molding machine.

Background

In the process of silica gel injection molding, a feeding device is needed to drive silica gel into a mold, and then the mold is cooled and molded to produce and process a silica gel piece.

But current material feeding unit is simple feeding barrel structure more, receives the silica gel raw materials after, and the pay-off comes in the direct outflow, and ejection of compact speed is slower like this, influences pay-off efficiency, and the silica gel raw materials stops for a long time inside feeding barrel moreover, can not intensive mixing, and easy adhesion conglobation influences product quality, and the result of use is unsatisfactory.

Disclosure of Invention

To the problem that exists among the prior art, the utility model aims to provide a material feeding unit of car silica gel injection moulding machine has the conveying pipe of bell through the installation, combines helical blade, can force the ejection of compact, raises the efficiency, through the (mixing) shaft connection puddler, can rotate the stirring, combines the support bulb through a supporting bench for can reciprocate when the puddler pivoted, improve stirring effect, prevent the silica gel adhesion agglomeration, thereby improve the high efficiency of pay-off.

In order to solve the above problems, the utility model adopts the following technical proposal.

The utility model provides a feeding device of automobile silica gel injection molding machine, includes a pay-off section of thick bamboo, the lower fixed surface of a pay-off section of thick bamboo is connected with the conveying pipe, the lower surface of conveying pipe is equipped with the bell mouth, the inboard surface of conveying pipe rotates installs the ejection of compact axle, the outer fixed surface of ejection of compact axle installs helical blade, helical blade's surface rotates and connects in the inboard surface of conveying pipe, the last fixed surface of a pay-off section of thick bamboo installs the apron, the inside center department of apron installs the (mixing) shaft through the through-hole, the outer fixed surface of (mixing) shaft installs the puddler, (mixing) shaft and puddler all rotate and connect in the inside of a pay-off section of thick bamboo, the square.

Furthermore, the outer surface of the square block is sleeved with a square connecting cylinder in a sliding manner, the inner side surface of the square connecting cylinder is provided with a buffer spring in a sliding manner, and the discharging shaft is fixedly connected to the lower surface of the square connecting cylinder at the lower end of the stirring shaft.

Further, the upper surface of apron is equipped with the support frame, the last fixed surface of support frame installs the motor, the lower surface axle head fixed connection of motor is in the upper surface of the square connecting cylinder of (mixing) shaft upper end, through the direction connecting cylinder of motor installation upper end, can control the (mixing) shaft and rotate.

Furthermore, the upper surface center department fixedly connected with brace table of apron, the inside of brace table is equipped with dodges the through-hole, the upper surface of brace table is equipped with the conical surface.

Furthermore, the upper end of the outer surface of the stirring shaft is fixedly connected with a supporting ball head, the outer surface of the supporting ball head is connected to the upper surface of the conical surface in a sliding mode, and the supporting ball head is connected to the conical surface through the supporting ball head and can move up and down along with the rotating action of the stirring shaft.

Compared with the prior art, the utility model has the advantages of:

(1) this scheme has the conveying pipe of bell through the installation, combines helical blade, can force the ejection of compact, raises the efficiency, simultaneously through the (mixing) shaft connection puddler, can rotate the stirring.

(2) On being connected to the conical surface of brace table through supporting the bulb, support the bulb and rotate on the conical surface, along with the difference of contact height, can reciprocate when the (mixing) shaft pivoted to make puddler synchronous working, improve stirring effect, prevent that the silica gel adhesion from agglomerating.

Drawings

Fig. 1 is a schematic view of the overall structure of a feeding device of an automobile silica gel injection molding machine according to the present invention;

fig. 2 is a schematic view of a partial structure of a cover plate of a feeding device of an automobile silica gel injection molding machine according to the present invention;

fig. 3 is a schematic structural diagram of a supporting table of a feeding device of an automobile silica gel injection molding machine.

The scores in the figures are as follows: 1 feeding barrel, 11 feeding pipes, 12 conical openings, 13 discharging shafts, 14 helical blades, 15 cover plates, 16 stirring shafts, 17 stirring rods, 18 square blocks, 2 square connecting barrels, 21 buffer springs, 22 supporting frames, 23 motors, 24 supporting tables, 25 avoiding through holes, 26 conical surfaces and 27 supporting ball heads.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.

A feeding device of an automobile silica gel injection molding machine comprises a feeding barrel 1, please refer to figures 1 and 2, an adding pipe is arranged at the front end of the feeding barrel 1 and can be used for adding silica gel raw materials, the feeding pipe 11 is fixedly connected to the lower surface of the feeding barrel 1, a conical opening 12 is formed in the lower surface of the feeding pipe 11 and can discharge materials from the lower end, the feeding pipe is further added into a mold for molding, the production is facilitated, a discharging shaft 13 is rotatably installed on the inner side surface of the feeding pipe 11, a spiral blade 14 is fixedly installed on the outer surface of the discharging shaft 13 and is used for forcibly feeding materials downwards through the spiral blade 14, the efficiency is improved, the blockage is avoided, the outer surface of the spiral blade 14 is rotatably connected to the inner side surface of the feeding pipe 11, a cover plate 15 is fixedly installed on the upper surface of the feeding barrel 1, a stirring shaft 16 is installed at the center of the inner part of the cover plate 15 through a through, can stir through the rotation of puddler 17, improve the homogeneity of silica gel, avoid agglomerating and influence the use, square piece 18 of the equal fixedly connected with of upper surface and the lower surface of (mixing) shaft 16.

Referring to fig. 2 and 3, a square connecting cylinder 2 is sleeved on the outer surface of a square block 18 in a sliding manner, a buffer spring 21 is slidably mounted on the inner side surface of the square connecting cylinder 2, the square connecting cylinder 2 is connected to two ends of a stirring shaft 16 and can slide relatively without rotating relatively, so that the stirring shaft 16 and a discharging shaft 13 can be driven to rotate, the discharging shaft 13 is fixedly connected to the lower surface of the square connecting cylinder 2 at the lower end of the stirring shaft 16, a support frame 22 is arranged on the upper surface of a cover plate 15, a motor 23 with the model of YEJ-M15 is fixedly mounted on the upper surface of the support frame 22 and is connected to a control switch and a working power supply in series through a circuit, the lower surface shaft end of the motor 23 is fixedly connected to the upper surface of the square connecting cylinder 2 at the upper end of the stirring shaft 16, a support table 24, the upper surface of the supporting platform 24 is provided with a conical surface 26, the upper end of the outer surface of the stirring shaft 16 is fixedly connected with a supporting ball head 27, the outer surface of the supporting ball head 27 is connected to the upper surface of the conical surface 26 in a sliding mode, the supporting ball head 27 rotates on the conical surface 26, and the stirring shaft 16 moves up and down while rotating due to different contact heights, so that the stirring rod 17 is driven to work synchronously, and the stirring effect is improved.

During the use, add the silica gel raw materials and send feed cylinder 1 inside, starter motor 23 rotates, can take (mixing) shaft 16 to rotate, and then take puddler 17 to rotate and stir, avoid silica gel agglomeration and influence the use, simultaneously (mixing) shaft 16 takes square connecting cylinder 2 of lower extreme to rotate through square piece 18, just also can take helical blade 14 to rotate through ejection of compact axle 13 area, can take the raw materials downwards, flow from the bell 12 is forced, improve discharging efficiency, the simultaneous control discharge capacity, and is convenient and stable, and (mixing) shaft 16 is in the pivoted while, rotate on conical surface 26 through supporting bulb 27, contact height when rotating is different, just also can take (mixing) shaft 16 to slide from top to bottom, and then take puddler 17 to reciprocate, improve the stirring effect.

The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.

Claims

1. The utility model provides a material feeding unit of car silica gel injection molding machine, includes a pay-off section of thick bamboo (1), its characterized in that: the lower surface of the feeding barrel (1) is fixedly connected with a feeding pipe (11), the lower surface of the feeding pipe (11) is provided with a conical opening (12), a discharging shaft (13) is rotatably arranged on the inner side surface of the feeding pipe (11), a helical blade (14) is fixedly arranged on the outer surface of the discharging shaft (13), the outer surface of the spiral blade (14) is rotationally connected with the inner side surface of the feeding pipe (11), a cover plate (15) is fixedly arranged on the upper surface of the feeding barrel (1), a stirring shaft (16) is arranged at the center of the inner part of the cover plate (15) through a through hole, the outer surface of the stirring shaft (16) is fixedly provided with a stirring rod (17), the stirring shaft (16) and the stirring rod (17) are both rotationally connected inside the feeding barrel (1), the upper surface and the lower surface of the stirring shaft (16) are both fixedly connected with square blocks (18).

2. The feeding device of the automotive silicone rubber injection molding machine according to claim 1, characterized in that: the outer surface of the square block (18) is sleeved with the square connecting cylinder (2) in a sliding mode, the inner side surface of the square connecting cylinder (2) is provided with a buffer spring (21) in a sliding mode, and the discharging shaft (13) is fixedly connected to the lower surface of the square connecting cylinder (2) at the lower end of the stirring shaft (16).

3. The feeding device of the automotive silicone rubber injection molding machine according to claim 1, characterized in that: the upper surface of apron (15) is equipped with support frame (22), the last fixed surface of support frame (22) installs motor (23), the upper surface of the square connecting cylinder (2) of the lower surface axle end fixed connection in (mixing) shaft (16) upper end of motor (23).

4. The feeding device of the automotive silicone rubber injection molding machine according to claim 1, characterized in that: the upper surface center department fixedly connected with brace table (24) of apron (15), the inside of brace table (24) is equipped with dodges through-hole (25), the upper surface of brace table (24) is equipped with conical surface (26).

5. The feeding device of the automotive silicone rubber injection molding machine according to claim 1, characterized in that: the upper end of the outer surface of the stirring shaft (16) is fixedly connected with a supporting ball head (27), and the outer surface of the supporting ball head (27) is connected to the upper surface of the conical surface (26) in a sliding mode.