CN215969548U

CN215969548U - Double-station internal mixer

Info

Publication number: CN215969548U
Application number: CN202122138980.XU
Authority: CN
Inventors: 赵明
Original assignee: Jilin Kaishengyuan Auto Parts Co ltd
Current assignee: Jilin Kaishengyuan Auto Parts Co ltd
Priority date: 2021-09-06
Filing date: 2021-09-06
Publication date: 2022-03-08
Anticipated expiration: 2031-09-06

Abstract

The utility model discloses a double-station internal mixer which comprises a base and two internal mixer bodies, wherein two driving motors are fixedly mounted at the top of the base, the two internal mixer bodies are arranged in a suspended mode, the side walls of the two internal mixer bodies are fixedly connected with the output ends of the opposite driving motors, material guide frames mutually communicated with the insides of the two internal mixer bodies are fixedly mounted at the tops of the two internal mixer bodies, an L-shaped plate is connected onto each material guide frame in a penetrating and sliding mode, a plurality of first springs are fixedly connected between the side wall of the L-shaped plate and the side wall of the material guide frame, a sliding groove with a clamping groove at the inner bottom is formed in the side wall of the material guide frame, a pulling mechanism is arranged at the top of the material guide frame, and the pulling mechanism penetrates through the sliding groove and is fixedly connected with the side wall of the L-shaped plate. The plastic guide frame is reasonable in structural design, when the plastic is taken out, the plastic adhered to the guide frame can be quickly scraped and taken out, the operation that the plastic is manually taken out of the guide frame is omitted, and the operation risk is reduced.

Description

Double-station internal mixer

Technical Field

The utility model relates to the technical field of plastic manufacturing, in particular to a double-station internal mixer.

Background

An internal mixer, also known as kneading machine, mainly used for plasticating and mixing rubber, is a mechanical equipment which is provided with a pair of rotors with specific shapes and rotating relatively and plasticately and mixedly plasticates and mixes polymer materials in a closed state with adjustable temperature and pressure, and mainly comprises an internal mixing chamber, a feeding and pressing device, a discharging device, a machine base and the like.

In the prior art, the internal mixer takes out the plastic through the guide frame after processing the plastic, but the processed plastic has higher temperature, and when taking out, the plastic is easily adhered to the guide frame, and a general operator takes out the plastic from the guide frame by hand, and when taking out, the arm of the operator has the risk of being twisted in by the internal mixer, so that the double-station internal mixer is designed to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problem that the plastic is taken out through a guide frame after the plastic is processed by an internal mixer in the prior art, but the processed plastic has higher temperature and is easy to adhere to the guide frame when the plastic is taken out, and the plastic is taken out from the guide frame by a common operator with hands, and the arm of the operator is at risk of being twisted in by the internal mixer when the plastic is taken out.

In order to achieve the purpose, the utility model adopts the following technical scheme:

a double-station internal mixer comprises a base and two internal mixer bodies, wherein two driving motors are fixedly mounted at the top of the base, the two internal mixer bodies are arranged in a hanging mode, the side walls of the two internal mixer bodies are fixedly connected with the output ends of the opposite driving motors, guide frames communicated with the inside of the two internal mixer bodies are fixedly mounted at the top of the two internal mixer bodies, an L-shaped plate is connected onto the guide frames in a penetrating and sliding mode, a plurality of first springs are fixedly connected between the side walls of the L-shaped plate and the side walls of the guide frames, a sliding chute with a clamping groove at the inner bottom is formed in each side wall of each guide frame, a pulling mechanism is arranged at the top of each guide frame, penetrates through the sliding chute and is fixedly connected with the side walls of the L-shaped plate, a fixing mechanism is arranged in the sliding chute and is fixedly connected with the pulling mechanism, and two mounting frames are fixedly mounted at one end, located in each guide frame, of each L-shaped plate, two be equipped with clean mechanism between the installing frame, two all be equipped with drive mechanism on the installing frame, two drive mechanism's tip all with clean mechanism's lateral wall fixed connection.

Preferably, the pulling mechanism comprises a handle which is slidably connected to the top of the material guiding frame, a thin rope is fixedly connected to the bottom of the handle, and the free end of the thin rope penetrates through the sliding groove and is fixedly connected with the side wall of the L-shaped plate.

Preferably, fixed establishment includes the sliding frame of sliding connection in the spout, sliding frame and string fixed connection, sliding connection has the dog in the sliding frame, the lateral wall of dog offsets with the inside wall of spout, fixedly connected with fourth spring between the lateral wall of dog and the inside wall of sliding frame, the lateral wall fixed mounting of dog has the second pull rod, the second pull rod runs through the sliding frame and rather than sliding connection.

Preferably, the mounting panel of mounting groove is seted up including the lateral wall of sliding connection between two installing framves to clean mechanism, the lateral wall fixed mounting of mounting panel has the scraper blade, sliding connection has the cleaning brush on the mounting panel in the mounting groove, a plurality of third springs of fixedly connected with between the lateral wall of cleaning brush and the inside wall of mounting groove on the mounting panel.

Preferably, drive mechanism includes the first pull rod of running through sliding connection on the installing frame, the one end that first pull rod is located the installing frame and the lateral wall fixed connection of mounting panel, fixedly connected with second spring between the lateral wall of the inside wall of installing frame and mounting panel.

Preferably, the bottom of the base is fixedly provided with a non-slip mat, and the non-slip mat is provided with non-slip lines.

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

1. through L shaped plate, first spring, installing frame, mounting panel, scraper blade, pulling mechanism and drive mechanism's setting, it is when taking out the plastic, can scrape the plastic of adhesion on the guide frame fast and take out, has saved the manual operation of taking out it from the guide frame of manual work, has reduced the operation risk.

2. Through sliding connection cleaning brush in the mounting panel to the setting of a plurality of third springs of fixed connection between the lateral wall of the inside wall of mounting panel and cleaning brush, when the mounting panel drove the scraper blade and scrape the guide frame lateral wall, the cleaning brush can be cleared up the piece that drops when scraping, guarantees the cleanness in the guide frame.

In conclusion, the plastic guide frame is reasonable in structural design, when the plastic is taken out, the plastic adhered to the guide frame can be quickly scraped and taken out, the operation of manually taking the plastic out of the guide frame is omitted, and the operation risk is reduced.

Drawings

FIG. 1 is a schematic perspective view of a double-station internal mixer according to the present invention;

FIG. 2 is a side cross-sectional view of the feed block;

FIG. 3 is an enlarged view of the structure at A in FIG. 2;

FIG. 4 is an enlarged view of the structure at B in FIG. 2;

fig. 5 is an enlarged view of the structure at C in fig. 2.

In the figure: the device comprises a base 1, an internal mixer body 2, a material guide frame 3, a 4L-shaped plate, a first spring 5, a handle 6, a driving motor 7, a string 8, a mounting frame 9, a mounting plate 10, a second spring 11, a first pull rod 12, a scraper 13, a third spring 14, a cleaning brush 15, a sliding groove 16, a sliding frame 17, a stop block 18, a fourth spring 19 and a second pull rod 20.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-5, a double-station internal mixer comprises a base 1 and two internal mixer bodies 2, wherein the bottom of the base 1 is fixedly provided with an anti-slip mat, the anti-slip mat is provided with anti-slip patterns, the top of the base 1 is fixedly provided with two driving motors 7, the two internal mixer bodies 2 are arranged in a hanging manner, the side walls of the two internal mixer bodies 2 are fixedly connected with the output ends of the opposite driving motors 7, the tops of the two internal mixer bodies 2 are fixedly provided with material guide frames 3 which are mutually communicated with the interiors of the internal mixer bodies, an L-shaped plate 4 is connected on the material guide frame 3 in a penetrating and sliding manner, a plurality of first springs 5 are fixedly connected between the side wall of the L-shaped plate 4 and the side wall of the material guide frame 3, the side wall of the material guide frame 3 is provided with a sliding groove 16, the top of the material guide frame 3 is provided with a pulling mechanism, the pulling mechanism penetrates through the sliding groove 16 and is fixedly connected with the side wall of the L-shaped plate 4, the pulling mechanism comprises a handle 6 which is connected on the top of the material guide frame 3 in a sliding manner, the bottom of the handle 6 is fixedly connected with a thin rope 8, and the free end of the thin rope 8 penetrates through the sliding groove 16 and is fixedly connected with the side wall of the L-shaped plate 4;

a fixing mechanism is arranged in the sliding groove 16 and fixedly connected with the pulling mechanism, the fixing mechanism comprises a sliding frame 17 which is slidably connected in the sliding groove 16, the sliding frame 17 is fixedly connected with the thin rope 8, a stop block 18 is slidably connected in the sliding frame 17, the side wall of the stop block 18 is abutted against the inner side wall of the sliding groove 16, a fourth spring 19 is fixedly connected between the side wall of the stop block 18 and the inner side wall of the sliding frame 17, a second pull rod 20 is fixedly installed on the side wall of the stop block 18, and the second pull rod 20 penetrates through the sliding frame 17 and is slidably connected with the sliding frame 17;

two mounting frames 9 are fixedly mounted at one end of the L-shaped plate 4 positioned in the material guide frame 3, a cleaning mechanism is arranged between the two mounting frames 9, the cleaning mechanism comprises a mounting plate 10 which is slidably connected between the two mounting frames 9 and provided with a mounting groove on the side wall, a scraping plate 13 is fixedly mounted on the side wall of the mounting plate 10, a cleaning brush 15 is slidably connected on the mounting groove of the mounting plate 10, a plurality of third springs 14 are fixedly connected between the side wall of the cleaning brush 15 and the inner side wall of the mounting groove on the mounting plate 10, the cleaning brush 15 can clean the chips falling off during scraping when the mounting plate 10 drives the scraping plate 13 to scrape the side wall of the material guide frame 3, and the cleaning in the material guide frame 3 is ensured;

all be equipped with drive mechanism on two installing frames 9, two drive mechanism's tip all with clean mechanism's lateral wall fixed connection, drive mechanism is including running through sliding connection first pull rod 12 on installing frame 9, first pull rod 12 is located the one end of installing frame 9 and the lateral wall fixed connection of mounting panel 10, fixedly connected with second spring 11 between the inside wall of installing frame 9 and the lateral wall of mounting panel 10, through L shaped plate 4, first spring 5, installing frame 9, mounting panel 10, scraper blade 13, pulling mechanism and drive mechanism's setting, it is when taking out the plastic, can scrape the plastic of adhesion on guide frame 3 fast and fall and take out, the manual operation of taking out it from guide frame 3 has been saved, the operation risk has been reduced.

The utility model can be illustrated by the following operating modes:

after the rubber is processed by the internal mixer body 2, the driving motor 7 is started, the driving motor 7 drives the material guiding frame 3 on the internal mixer body 2 to rotate to be parallel to the horizontal plane, then the handle 6 is pulled, the handle 6 drives the sliding frame 17 to slide through the thin rope 8, in addition, the thin rope 8 drives the L-shaped plate 4 to slide into the material guiding frame 3, when the L-shaped plate 4 slides, the mounting plate 10 on the mounting frame 9 is driven to slide, when the scraper 13 on the mounting plate 10 is abutted against the inner wall of the material guiding frame 3, the cleaning brush 15 is abutted against the inner wall of the material guiding frame 3 under the action of the elastic force of the third spring 14, at the moment, the check block 18 on the sliding frame 17 is slid into the clamping groove on the sliding groove 16 under the action of the elastic force of the fourth spring 19, so that the sliding frame 17 is in a stable state, further, the abutment of the scraper 13 and the cleaning brush 15 against the inner wall of the material guiding frame 3 is also in a stable state, the two first pull rods 12 are pulled, and the two first pull rods 12 drive the mounting plate 10 to slide, when mounting panel 10 slides, drive scraper blade 13 and scrape the adhesion rubber on 3 inner walls of guide frame, cleaning brush 15 will scrape the rubber piece that drops after falling again and clear up out, the back of finishing is cleared up, pulling second pull rod 20, make in dog 18 slides into sliding frame 17, dog 18 breaks away from stopping of draw-in groove on the spout 16, L shaped plate 4 drives scraper blade 13 and cleaning brush 15 on the mounting panel 10 under the effect of the elasticity and resets, can control driving motor 7 and drive banbury mixer body 2 and reset and continue to carry out rubber processing.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. A double-station internal mixer comprises a base (1) and two internal mixer bodies (2), and is characterized in that two driving motors (7) are fixedly mounted at the top of the base (1), the two internal mixer bodies (2) are arranged in a hanging manner, the side walls of the two internal mixer bodies are fixedly connected with the output ends of the opposite driving motors (7), two material guide frames (3) communicated with the inside of the two internal mixer bodies (2) are fixedly mounted at the top of the two internal mixer bodies (2), an L-shaped plate (4) is connected to the material guide frames (3) in a penetrating and sliding manner, a plurality of first springs (5) are fixedly connected between the side walls of the L-shaped plate (4) and the side walls of the material guide frames (3), a sliding groove (16) with a clamping groove at the inner bottom is formed in the side walls of the material guide frames (3), a pulling mechanism is arranged at the top of the material guide frames (3), the pulling mechanism penetrates through the sliding groove (16) and is fixedly connected with the side walls of the L-shaped plate (4), be equipped with fixed establishment in spout (16), fixed establishment and pulling mechanism fixed connection, the one end fixed mounting that L shaped plate (4) are located guide frame (3) has two installing frame (9), two be equipped with clean mechanism between installing frame (9), two all be equipped with drive mechanism on installing frame (9), two drive mechanism's tip all with clean mechanism's lateral wall fixed connection.

2. The double-station internal mixer according to claim 1, characterized in that the pulling mechanism comprises a pull handle (6) which is slidably connected to the top of the material guiding frame (3), a string (8) is fixedly connected to the bottom of the pull handle (6), and the free end of the string (8) penetrates through the sliding groove (16) and is fixedly connected with the side wall of the L-shaped plate (4).

3. The double-station internal mixer according to claim 2, wherein the fixing mechanism comprises a sliding frame (17) slidably connected in a sliding groove (16), the sliding frame (17) is fixedly connected with the string (8), a stop block (18) is slidably connected in the sliding frame (17), the side wall of the stop block (18) abuts against the inner side wall of the sliding groove (16), a fourth spring (19) is fixedly connected between the side wall of the stop block (18) and the inner side wall of the sliding frame (17), a second pull rod (20) is fixedly installed on the side wall of the stop block (18), and the second pull rod (20) penetrates through the sliding frame (17) and is slidably connected with the sliding frame.

4. The double-station internal mixer according to claim 1, wherein the cleaning mechanism comprises a mounting plate (10) which is slidably connected between two mounting frames (9) and provided with a mounting groove on the side wall, a scraping plate (13) is fixedly mounted on the side wall of the mounting plate (10), a cleaning brush (15) is slidably connected in the mounting groove of the mounting plate (10), and a plurality of third springs (14) are fixedly connected between the side wall of the cleaning brush (15) and the inner side wall of the mounting groove of the mounting plate (10).

5. A double-station internal mixer according to claim 4, characterized in that the traction mechanism comprises a first pull rod (12) which is connected on the mounting frame (9) in a penetrating and sliding manner, one end of the first pull rod (12) which is positioned in the mounting frame (9) is fixedly connected with the side wall of the mounting plate (10), and a second spring (11) is fixedly connected between the inner side wall of the mounting frame (9) and the side wall of the mounting plate (10).

6. The double-station internal mixer according to claim 1, characterized in that a non-slip mat is fixedly arranged at the bottom of the base (1), and the non-slip mat is provided with non-slip threads.