CN210910706U

CN210910706U - Scraper device of rubber mixing machine

Info

Publication number: CN210910706U
Application number: CN201921635276.1U
Authority: CN
Inventors: 钱林根
Original assignee: Suzhou Dingli Industrial Cot Co ltd
Current assignee: Suzhou Dingli Industrial Cot Co ltd
Priority date: 2019-09-29
Filing date: 2019-09-29
Publication date: 2020-07-03
Anticipated expiration: 2029-09-29

Abstract

The utility model discloses a scraper device of rubber mixing machine, comprising a base plate, the equal fixedly connected with support column in both sides at bottom plate top, the inboard fixedly connected with of support column smelts the mucilage binding and puts, the inboard swing joint who smelts the mucilage binding and put has the compression roller, the top fixedly connected with connecting block of support column. The utility model discloses a smelt mucilage binding and put, the compression roller, the connecting block, the knife rest, a sword section of thick bamboo, the scraper device, the fixture block, the screw rod, the spiral shell piece, the movable pin, the movable frame, the round pin axle, smooth round pin, the cooperation of chucking pole and auxiliary rod is used, break away from the inside of a constant head tank through the chucking pole, break away from the scraper device again and go out the inside of draw-in groove, reach the clear effect of can being convenient for, this rubber mixing machine's scraper device, it all is the inside of fixing at a sword section of thick bamboo to have solved current scraper device, and scraper device uses its surface will save a lot of residues for a long time, very inconvenient problem when clean, clear and efficiency have been.

Description

Scraper device of rubber mixing machine

Technical Field

The utility model relates to a rubber mixing machine technical field specifically is a scraper device of rubber mixing machine.

Background

The rubber mixing mill is divided into an open type and a closed type. The open type rubber mixing machine is mainly used for rubber hot mixing, tabletting, rubber breaking, plastifying, mixing and the like, starts to be used for production in 1826, has a simple structure, and is still commonly used in modern times; the closed rubber mixing mill is mainly used for plasticating and mixing rubber, and has one more mixing chamber than an open rubber mixing mill. The scraper is the main tool for scraping, and is generally made of T12A high carbon tool steel. The scrapers can be divided into three categories, namely flat scrapers, triangular scrapers and crescent scrapers according to different scraping surfaces of the workpiece. The flat scraper is mainly used for scraping planes such as flat plates, flat rails, workbenches and the like, and can also be used for scraping outer curved surfaces; the triangular scraper is one of common tools for scraping a bearing bush; the crescent scraper is mainly used for scraping an inner curved surface such as an inner hole of a movable bearing.

The scraper device is a device in a rubber mixing machine, but the existing scraper devices are fixed in the blade cylinder, and a lot of residues are accumulated on the surface of the scraper device after the scraper device is used for a long time, so that the scraper device is inconvenient to clean, reduces the cleaning efficiency and is inconvenient for a user to use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a scraper device of rubber mixing machine possesses the clear advantage of can being convenient for, has solved current scraper device and has all fixed in the inside of a sword section of thick bamboo, and scraper device uses its surface for a long time and will save a lot of residues, very inconvenient problem when clean.

In order to achieve the above object, the utility model provides a following technical scheme: a scraper device of a rubber mixing machine comprises a bottom plate, wherein two sides of the top of the bottom plate are fixedly connected with supporting columns, the inner sides of the supporting columns are fixedly connected with a rubber mixing device, the inner sides of the rubber mixing device are movably connected with a compression roller, the top of the supporting columns is fixedly connected with a connecting block, the inner sides of the connecting block are fixedly connected with a knife rest, two sides of the surface of the knife rest are respectively and slidably connected with a knife cylinder, the bottom of the knife cylinder is provided with the scraper device in a penetrating manner, the bottoms of two sides of the knife cylinder are respectively and fixedly connected with a clamping block, the top of the outer side of the clamping block is provided with a screw rod in a penetrating manner, the inner side of the screw rod penetrates into the clamping block, the surface of the screw rod is positioned in the clamping block, the screw block is in threaded connection with a, the bottom of round pin axle and the inner wall fixed connection of fixture block, the inside sliding connection of activity frame has the sliding pin, the back fixed connection of sliding pin has the chucking pole, the outside fixed connection of chucking pole has the auxiliary rod, the bottom of auxiliary rod and the inner wall sliding connection of fixture block, the inboard of chucking pole runs through a sword section of thick bamboo and extends to the inside of scraper device.

Preferably, the bottom of the knife cylinder is provided with a clamping groove, and the top of the scraper device is clamped in the clamping groove.

Preferably, the outer side of the bottom of the inner cavity of the fixture block is provided with a sliding groove, and the bottom of the auxiliary rod is slidably connected inside the sliding groove.

Preferably, the bottom of the clamping block is fixedly connected with an inclined rod, and one side, far away from the clamping block, of the inclined rod is fixedly connected with the knife cylinder.

Preferably, the top in the scraper device outside just is located the inside of draw-in groove and has seted up the constant head tank, the inboard joint of chucking pole is in the inside of constant head tank.

Preferably, the top of the inner side of the inner cavity of the fixture block is fixedly connected with a bearing, and the inner side of the screw rod is movably connected inside the bearing.

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

1. the utility model discloses a smelt mucilage binding and put, the compression roller, the connecting block, the knife rest, a sword section of thick bamboo, the scraper device, the fixture block, the screw rod, the spiral shell piece, the movable pin, the movable frame, the round pin axle, smooth round pin, the cooperation of chucking pole and auxiliary rod is used, break away from the inside of a constant head tank through the chucking pole, break away from the scraper device again and go out the inside of draw-in groove, reach the clear effect of can being convenient for, this rubber mixing machine's scraper device, it all is the inside of fixing at a sword section of thick bamboo to have solved current scraper device, and scraper device uses its surface will save a lot of residues for a long time, very inconvenient problem when clean, clear and efficiency have been.

2. The utility model discloses a setting of draw-in groove, can make the inseparabler joint of scraper device in the inside of a knife section of thick bamboo, the phenomenon that the separation of rocking appears in preventing, setting through the spout, can make the auxiliary rod more smooth slide in the inside of fixture block, friction between fixture block and the auxiliary rod has been reduced, the life of auxiliary rod has been prolonged, spacing effect has been played to the auxiliary rod simultaneously, setting through the oblique pole, can make the fixture block more stable, prevent the phenomenon that rocks, setting through the constant head tank, can make the joint that the chucking pole is more stable in scraper device's inside, prevent the phenomenon that rocks, setting through the bearing, can make the more stable rotation of screw rod, spacing effect has been played simultaneously.

Drawings

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

FIG. 2 is a sectional view of the structure of the present invention;

fig. 3 is an enlarged structural view of a portion a in fig. 2 according to the present invention.

In the figure: the rubber mixing device comprises a base plate 1, a support column 2, a rubber mixing device 3, a compression roller 4, a connecting block 5, a knife rest 6, a knife cylinder 7, a scraper device 8, a clamping block 9, a screw rod 10, a screw block 11, a movable pin 12, a movable frame 13, a pin shaft 14, a sliding pin 15, a clamping rod 16, an auxiliary rod 17, a clamping groove 18, a sliding groove 19, a diagonal rod 20, a positioning groove 21 and a bearing 22.

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, a scraper device of a rubber mixing machine comprises a base plate 1, wherein support columns 2 are fixedly connected to both sides of the top of the base plate 1, a rubber mixing device 3 is fixedly connected to the inner sides of the support columns 2, a press roller 4 is movably connected to the inner sides of the rubber mixing device 3, a connecting block 5 is fixedly connected to the top of each support column 2, a knife rest 6 is fixedly connected to the inner side of each connecting block 5, knife cylinders 7 are slidably connected to both sides of the surface of each knife rest 6, clamping grooves 18 are formed in the bottoms of the knife cylinders 7, the tops of the scraper devices 8 are clamped inside the clamping grooves 18, the scraper devices 8 can be more tightly clamped inside the knife cylinders 7 through the clamping grooves 18, so that the phenomenon of shaking is prevented, scraper devices 8 are arranged at the bottoms of the knife cylinders 7 in a penetrating manner, positioning grooves 21 are formed in the tops of the outer sides of the scraper devices, through the arrangement of the positioning groove 21, the clamping rod 16 can be more stably clamped in the scraper device 8 to prevent the phenomenon of shaking, the bottom parts of the two sides of the knife cylinder 7 are fixedly connected with the clamping blocks 9, the outer side of the bottom part of the inner cavity of the clamping block 9 is provided with the sliding groove 19, the bottom part of the auxiliary rod 17 is slidably connected in the sliding groove 19, through the arrangement of the sliding groove 19, the auxiliary rod 17 can more smoothly slide in the clamping blocks 9, the friction between the clamping blocks 9 and the auxiliary rod 17 is reduced, the service life of the auxiliary rod 17 is prolonged, meanwhile, the auxiliary rod 17 has a limiting effect, the bottom part of the clamping block 9 is fixedly connected with the inclined rod 20, one side of the inclined rod 20, which is far away from the clamping blocks 9, is fixedly connected with the knife cylinder 7, through the arrangement of the inclined rod 20, the clamping block 9 can be more stable, the phenomenon of shaking is prevented, the top part inside the inner cavity, the inner side of the screw 10 is movably connected with the inside of the bearing 22, the screw 10 can rotate more stably through the arrangement of the bearing 22, meanwhile, the limiting effect is achieved, a screw rod 10 is arranged at the top of the outer side of the clamping block 9 in a penetrating mode, the inner side of the screw rod 10 penetrates into the clamping block 9, a screw block 11 is connected to the surface of the screw rod 10 and located inside the clamping block 9 in a threaded mode, a movable pin 12 is fixedly connected to the front face of the screw block 11, a movable frame 13 is sleeved on the surface of the movable pin 12, a pin shaft 14 is movably connected to the bottom of the movable frame 13 through a rotating shaft, the bottom of the pin shaft 14 is fixedly connected with the inner wall of the clamping block 9, a sliding pin 15 is slidably connected to the inside of the movable frame 13, a clamping rod 16 is fixedly connected to the back face of the sliding pin 15, an auxiliary rod 17 is fixedly connected to the outer side of the clamping rod 16, the bottom of the auxiliary rod 17 is slidably connected with the inner wall of.

When the scraper device is used, firstly, a user rotates the screw rod 10, the screw rod 10 rotates to drive the screw block 11 to move towards one side far away from the bearing 22, the screw block 11 moves towards one side far away from the bearing 22 to drive the movable pin 12 to move towards one side far away from the bearing 22, the movable pin 12 moves towards one side far away from the bearing 22 to drive the movable frame 13 to deflect towards one side far away from the bearing 22, the movable frame 13 deflects towards one side far away from the bearing 22 to drive the sliding pin 15 to move towards one side far away from the bearing 22, the sliding pin 15 moves towards one side far away from the bearing 22 to drive the clamping rod 16 to move towards one side far away from the bearing 22, so that the clamping rod 16 is separated from the inside of the positioning groove 21, then the scraper device 8 is separated from the inside of the clamping groove 18, and then.

In summary, the following steps: this scraper device of rubber mixing machine, through mixing rubber device 3, compression roller 4, connecting block 5, knife rest 6, a sword section of thick bamboo 7, scraper device 8, fixture block 9, screw rod 10, spiral shell piece 11, movable pin 12, movable frame 13, round pin axle 14, smooth round pin 15, the cooperation of chucking pole 16 and auxiliary rod 17 is used, break away from out the inside of constant head tank 21 through chucking pole 16, break away from out the inside of draw-in groove 18 with scraper device 8 again, reach the clear effect of can being convenient for, this scraper device of rubber mixing machine, it all fixes the inside at a sword section of thick bamboo to have solved current scraper device, and scraper device uses its surface will long-term to accumulate a lot of residues, very inconvenient problem when clean.

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. A scraper device of rubber mixing machine, includes bottom plate (1), its characterized in that: the rubber mixing machine is characterized in that supporting columns (2) are fixedly connected to two sides of the top of the bottom plate (1), a rubber mixing device (3) is fixedly connected to the inner sides of the supporting columns (2), a compression roller (4) is movably connected to the inner sides of the rubber mixing device (3), a connecting block (5) is fixedly connected to the top of each supporting column (2), a knife rest (6) is fixedly connected to the inner sides of the connecting block (5), knife cylinders (7) are slidably connected to two sides of the surface of each knife rest (6), a scraper device (8) is arranged at the bottom of each knife cylinder (7) in a penetrating mode, clamping blocks (9) are fixedly connected to the bottoms of two sides of each knife cylinder (7), screw rods (10) are arranged at the tops of the outer sides of the clamping blocks (9) in a penetrating mode, the inner sides of the screw rods (10) penetrate into the clamping blocks (9), the utility model discloses a scraper device, including screw block (11), the front fixedly connected with activity round pin (12) of spiral shell piece (11), the surface of activity round pin (12) has cup jointed activity frame (13), the bottom of activity frame (13) has round pin axle (14) through pivot swing joint, the bottom of round pin axle (14) and the inner wall fixed connection of fixture block (9), the inside sliding connection of activity frame (13) has smooth round pin (15), the back fixedly connected with chucking pole (16) of smooth round pin (15), the outside fixedly connected with auxiliary rod (17) of chucking pole (16), the bottom of auxiliary rod (17) and the inner wall sliding connection of fixture block (9), the inboard of chucking pole (16) runs through a sword section of thick bamboo (7) and extends to the inside of scraper device (8).

2. A scraper device of a rubber mixing machine according to claim 1, characterized in that: the bottom of the knife cylinder (7) is provided with a clamping groove (18), and the top of the scraper device (8) is clamped in the clamping groove (18).

3. A scraper device of a rubber mixing machine according to claim 1, characterized in that: the outer side of the bottom of the inner cavity of the clamping block (9) is provided with a sliding groove (19), and the bottom of the auxiliary rod (17) is connected to the inside of the sliding groove (19) in a sliding mode.

4. A scraper device of a rubber mixing machine according to claim 1, characterized in that: the bottom of the clamping block (9) is fixedly connected with an inclined rod (20), and one side, far away from the clamping block (9), of the inclined rod (20) is fixedly connected with the knife cylinder (7).

5. A scraper device of a rubber mixing machine according to claim 2, characterized in that: the top in scraper device (8) outside just is located the inside of draw-in groove (18) and has seted up constant head tank (21), the inboard joint of chucking pole (16) is in the inside of constant head tank (21).

6. A scraper device of a rubber mixing machine according to claim 1, characterized in that: the top of the inner side of the inner cavity of the clamping block (9) is fixedly connected with a bearing (22), and the inner side of the screw rod (10) is movably connected inside the bearing (22).