CN217834656U

CN217834656U - Environment-friendly rubber desulfurization extruder

Info

Publication number: CN217834656U
Application number: CN202221576526.0U
Authority: CN
Inventors: 温润泽
Original assignee: Meiji Rubber Cheng Shenzhen Co ltd
Current assignee: Meiji Rubber Cheng Shenzhen Co ltd
Priority date: 2022-06-21
Filing date: 2022-06-21
Publication date: 2022-11-18
Anticipated expiration: 2032-06-21

Abstract

The utility model relates to an environment-friendly rubber desulfurization extruder, including the extruder body, be provided with the mounting bracket on the lateral wall of extruder body, the holding tank has been seted up at the top of mounting bracket, rotates on the lateral wall of holding tank and is provided with first rotor disc, installs a plurality of live rollers along the circumference interval of the lateral wall of first rotor disc on the lateral wall of first rotor disc, the live roller be used for with rubber contact, be provided with on the mounting bracket and be used for ordering about first rotor disc pivoted drive assembly. After rubber is extruded from the extruder, the staff starts drive assembly with rubber winding on a plurality of live-rollers after that, orders about the live-roller and rotates, makes rubber winding on the live-roller, makes things convenient for the staff to collect rubber to, effectively prevent rubber and ground contact, reduced the wearing and tearing of rubber, improve the feature of environmental protection.

Description

Environment-friendly rubber desulfurization extruder

Technical Field

The application relates to the technical field of rubber extruders, in particular to an environment-friendly rubber desulfurization extruder.

Background

The rubber devulcanizing extruder is one of rubber extruders, is a basic device in the rubber industry, is one of key devices influencing product quality, and plays a very important role in the production process of tires and rubber products. The development of foreign rubber extruders goes through stages such as plunger extruders, screw-type hot-feed extruders, common cold-feed extruders, main and auxiliary thread cold-feed extruders, cold-feed exhaust extruders, pin cold-feed extruders, compound extruders, desulfurization extruders and the like.

The patent with the granted bulletin number of CN205364284U discloses an environment-friendly reclaimed rubber desulfurization extruder which comprises a base, an upper motor, an upper gear box, a feeding device, a double-screw feeding device, a machine barrel screw, an overfeeding device, a double-screw cooling extruder and a waste recovery device, wherein the upper motor and the upper gear box are arranged on the left side of the base; the left side of the double-screw cooling extruder is sequentially provided with a distribution box, a lower gear box and a lower motor, the distribution box, the lower gear box, the lower motor and the double-screw cooling extruder are all arranged on a sliding rail through a support, and the sliding rail is positioned on the base.

In view of the above-mentioned related art, the inventors found that the following drawbacks exist: rubber is direct to be extruded from the export of twin-screw cooling extruder, then directly drops subaerial, and the staff need will drop subaerial rubber and carry out the crooked winding one-tenth round and deposit to rubber drops subaerial can take place the friction with ground, can lead to the rubber surface to have the mar, can cut out the rubber that has the mar when dispatching from the factory in later stage, leads to the waste of rubber, and environmental protection effect is relatively poor.

SUMMERY OF THE UTILITY MODEL

In order to collect rubber conveniently and reduce the waste of rubber, the application provides an environment-friendly rubber desulfurization extruder.

The application provides an environment-friendly rubber desulfurization extruder adopts following technical scheme:

the utility model provides an environment-friendly rubber desulfurization extruder, includes the extruder body, be provided with the mounting bracket on the lateral wall of extruder body, the holding tank has been seted up at the top of mounting bracket, it is provided with first rotor disc to rotate on the lateral wall of holding tank, a plurality of live rollers are installed along the circumference interval of the lateral wall of first rotor disc on the lateral wall of first rotor disc, the live roller is used for contacting with rubber, be provided with on the mounting bracket and be used for ordering about first rotor disc pivoted drive assembly.

Through adopting above-mentioned technical scheme, rubber is from the extruder extrusion back, and the staff starts drive assembly with rubber winding after that on a plurality of live-rollers, orders about the live-roller and rotates, makes rubber winding on the live-roller, makes things convenient for the staff to collect rubber to, effectively prevent rubber and ground contact, improve the feature of environmental protection.

Optionally, a fixing assembly used for fixing one end of the rubber is arranged on the rotating roller and comprises a fixing frame, a screw rod and an extrusion block, the fixing frame is fixedly arranged on the rotating roller, a fixing groove used for containing the rubber is formed in the side wall of the fixing frame, the extrusion block is slidably connected in the fixing groove, the screw rod is in threaded connection with the fixing frame block, the screw rod is fixedly connected with the extrusion block, and the extrusion block is abutted to the rubber.

Through adopting above-mentioned technical scheme, the staff passes through the extrusion piece with the one end of rubber and fixes on the mount, makes rubber fix on the live-rollers firm.

Optionally, drive assembly includes driving gear, driven gear, cingulum and motor, and the coaxial fixed dwang that is provided with of first rotary disk, driven gear coaxial fixation set up on the dwang, rotate on the mounting bracket and be provided with the driving gear, the cingulum sets up on driving gear and driven gear, and the motor is used for ordering about the driving gear and rotates.

Through adopting above-mentioned technical scheme, the motor passes through driving gear and driven gear and drives the rolling disc rotation, and it is convenient to rotate the rolling disc.

Optionally, the rotating roller is coaxially provided with two baffles, the two baffles are arranged at intervals along the length direction of the rotating roller, and one ends of the two baffles, which are close to each other, are used for contacting with the rubber.

Through adopting above-mentioned technical scheme, the baffle restricts rubber at the live-rollers, makes things convenient for the staff to twine rubber.

Optionally, the baffle is connected to the rotating roller in a sliding manner along the length direction of the rotating roller.

Through adopting above-mentioned technical scheme, the staff makes two baffles restrict rubber on the live-rollers according to two baffles of width adjustment of rubber, improves the suitability.

Optionally, a fixing plate is arranged at the bottom of the baffle, a bolt is arranged on the fixing plate, a plurality of insertion holes are formed in the rotating roller, and the insertion holes are formed in the outer roller.

Through adopting above-mentioned technical scheme, the staff with the bolt with at jack threaded connection, fixed stop is firm.

Optionally, the live-rollers includes outer roller and interior roller, outer roller rotates and sets up on first rotary disk, the spread groove has been seted up to the lateral wall one end that the holding tank was kept away from to outer roller, interior roller is in outer roller along the direction of depth sliding connection of spread groove, outer roller is used for contacting with rubber, the jack is seted up on outer roller.

Through adopting above-mentioned technical scheme, rubber winding is on outer roller, and when taking off rubber, the staff will interior roller two and be close to the direction removal of the diapire of spread groove, the gap appears between the lateral wall of roller and holding tank in making, and the staff will twine the rubber on outer roller and take off from the gap between interior roller and the holding tank, and it is convenient to get rubber.

Optionally, the lateral wall that first rotary disk was kept away from to the holding tank rotates and is provided with the second rolling disc, be provided with the dead lever on the second rolling disc, the spacing groove has been seted up on the interior roller, dead lever and spacing groove joint.

Through adopting above-mentioned technical scheme, dead lever and interior roller joint make the both ends of live-rollers be connected with first rolling disc and second rolling disc respectively, improve the support effect of live-rollers.

In summary, the present application includes at least one of the following beneficial technical effects:

after the rubber is extruded from the extruder, workers wind the rubber on the plurality of rotating rollers and then start the driving assembly to drive the rotating rollers to rotate, so that the rubber is wound on the rotating rollers, the workers can collect the rubber conveniently, the rubber is effectively prevented from contacting the ground, the abrasion of the rubber is reduced, and the environmental protection performance is improved;

a worker fixes one end of the rubber on the fixed frame through the extrusion block, so that the rubber is stably fixed on the rotating roller;

the staff makes two baffles restrict rubber on the live-rollers according to two baffles of width regulation according to rubber, improves the suitability.

Drawings

FIG. 1 is a schematic view of the overall structure of an eco-friendly rubber devulcanizing extruder according to an embodiment of the present application.

Fig. 2 is a schematic overall structural diagram of a mounting bracket according to an embodiment of the present application.

Fig. 3 is a partial sectional view of a rotating roller according to an embodiment of the present application.

Fig. 4 is a partially enlarged schematic view of a portion a in fig. 1.

Description of reference numerals: 1. an extruder body; 2. a mounting frame; 21. accommodating grooves; 3. a first rotating disk; 4. a rotating roller; 41. an outer roller; 411. connecting grooves; 42. an inner roll; 421. a limiting groove; 5. a drive assembly; 51. a driving gear; 52. a driven gear; 53. a toothed belt; 54. a motor; 6. a fixing component; 61. a fixed mount; 611. fixing grooves; 62. a screw; 63. extruding the block; 7. rotating the rod; 8. a baffle plate; 9. a fixing plate; 10. a bolt; 11. a second rotating disk; 12. and (5) fixing the rod.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses an environment-friendly rubber desulfurization extruder. Referring to fig. 1, fig. 2, rubber desulfurization extruder includes extruder body 1, mounting bracket 2 and a plurality of live-rollers 4, the end of extruding at extruder body 1 is installed to mounting bracket 2, the top of mounting bracket 2 is seted up with holding tank 21, rotate on the lateral wall of holding tank 21 and install first rotor 3, a plurality of live-rollers 4 are installed along the circumference interval of the lateral wall of first rotor 3 on the lateral wall of first rotor 3, live-rollers 4 are used for contacting with rubber, be provided with on mounting bracket 2 and be used for ordering about first rotor 3 pivoted drive assembly 5.

The staff will follow the rubber winding that extruder body 1 was extruded on live-rollers 4, then start drive assembly 5, drive assembly 5 orders about first live-rollers 3 and rotates, makes rubber winding on live-rollers 4, makes things convenient for the staff to collect rubber to, effectively prevent rubber and ground contact, reduced the wearing and tearing of rubber, improve the feature of environmental protection.

The support body that mounting bracket 2 adopted the alloy material to make, holding tank 21 that mounting bracket 2's top was seted up holds the intercommunication with extruding of extruder body 1, and the staff puts into holding tank 21 with the rubber of extruder body 1 extrusion.

First rotary disk 3 adopts the disc that alloy material made, and first rotary disk 3 rotates and installs on the lateral wall of holding tank 21.

In this embodiment, the driving assembly 5 includes a driving gear 51, a driven gear 52, a toothed belt 53 and a motor 54, the first rotating disk 3 is coaxially and fixedly installed with a rotating rod 7, the rotating rod 7 extends from the side wall of the mounting frame 2, the driven gear 52 is coaxially and fixedly installed on the extending end of the rotating rod 7, the motor 54 is installed on the mounting frame 2, the motor 54 is used for driving the driving gear 51 to rotate, an output shaft of the motor 54 is coaxially and fixedly connected with the driving gear 51, the toothed belt 53 is installed between the driving gear 51 and the driven gear 52, and the toothed belt 53 is engaged with the driving gear 51 and the driven gear 52.

The staff twines rubber behind live-rollers 4, and starter motor 54, motor 54 drive driving gear 51 and rotate, drive driven gear 52 through cingulum 53 and rotate to order about first live-rollers 3 and rotate, thereby make two live-rollers 4 rotate along the axis of rotation of first live-rollers 3, make rubber continuously twine on two live-rollers 4, it is convenient to collect rubber.

In other embodiments, the driving assembly 5 may also be a handle, which is fixedly connected coaxially with the first rotating disk 3, and the worker manually rotates the first rotating disk 3 to wind the rubber on the rotating roller 4.

In the present embodiment, two rotating rollers 4 are installed, and the two rotating rollers 4 are installed on the first rotating side wall at intervals in the circumferential direction of the outer side wall of the first rotating disk 3. The rotating roller 4 is a round roller made of alloy materials, and the cross section of the rotating roller 4 is round. The turning rolls 4 are used to contact the rubber, and the worker winds the rubber around the two turning rolls 4. The live-rollers 4 includes outer roller 41 and interior roller 42, and outer roller 41 rotates and installs on first rotary disk 3, and outer roller 41 is kept away from the lateral wall one end of holding tank 21 and has been seted up the spread groove 411, and interior roller 42 is along the degree of depth direction sliding connection of spread groove 411 in the spread groove 411.

Referring to fig. 2 and 3, the accommodating groove 21 is rotated on the side wall away from the first rotating disk 3 to install the second rotating disk 11, the fixing rod 12 is installed on the second rotating disk 11 along the horizontal direction, the inner roller 42 is provided with a limiting groove 421, and the fixing rod 12 is connected with the limiting groove 421 in a clamping manner. The staff removes interior roller 42 to the direction of keeping away from the diapire of spread groove 411, makes dead lever 12 and spacing groove 421 joint, makes the both ends of live-rollers 4 be connected with first live-rollers 3 and second live-rollers 11 respectively, has improved the support effect of two live-rollers 4 at the stability of rotation in-process and live-rollers 4.

Referring to fig. 1 and 4, a fixing assembly 6 for fixing one end of rubber is arranged on one rotating roller 4 of the two rotating rollers 4, the fixing assembly 6 is arranged on the outer roller 41, the fixing assembly 6 comprises a fixing frame 61, a screw rod 62 and an extrusion block 63, and the fixing frame 61 is fixedly arranged on the side wall, close to the adjacent rotating roller 4, of the rotating roller 4. The fixing groove 611 used for containing rubber is formed in the side wall of the fixing frame 61, the fixing frame 61 is made to be L-shaped, a threaded hole is formed in the side wall, away from the rotating roller 4, of the fixing frame 61, the threaded hole of the screw rod 62 is in threaded connection with the threaded hole of the fixing block frame, one end, located in the fixing groove 611, of the screw rod 62 is fixedly connected with the extrusion block 63, the extrusion block 63 is connected in the fixing groove 611 in a sliding mode, and the extrusion block 63 is abutted to the rubber.

When the staff fixed rubber, stretch into fixed slot 611 with the one end of rubber in, then rotate screw rod 62, make extrusion piece 63 remove to the direction that is close to live-rollers 4, make extrusion piece 63 and rubber butt to support tightly rubber on live-rollers 4, prevent effectively that first rotary disk 3 from rotating the in-process, rubber and live-rollers 4 separation improve the stability that rubber and live-rollers 4 are connected.

Referring to fig. 1, baffle plates 8 are coaxially installed on the side wall of the outer roller 41, two baffle plates 8 are arranged at intervals along the length direction of the rotating roller 4, and one ends of the two baffle plates 8 close to each other are used for contacting with rubber. Baffle 8 is on live-rollers 4 along live-rollers 4's length direction sliding connection, and baffle 8 is close to live-rollers 4's bottom and installs fixed plate 9, installs bolt 10 on the fixed plate 9, has seted up the trompil on the fixed plate 9, and live-rollers 4 is equipped with a plurality of jacks along live-rollers 4's length direction interval, and bolt 10 passes the trompil of fixed plate 9 and with jack threaded connection.

The staff makes the lateral wall contact of the one end that two baffles 8 are close to each other and the both sides of rubber according to the interval between two baffles 8 of length adjustment of rubber, then uses bolt 10 to fix baffle 8 through fixed plate 9, and two baffles 8 restrict rubber, make rubber winding level and smooth on live-rollers 4, make things convenient for the staff follow-up to collect rubber.

When collecting the rubber of winding on live-rollers 4, the staff bindes rubber on live-rollers 4 earlier, and the staff separates interior roller 42 and dead lever 12, then with interior roller 42 to the diapire direction removal that is close to spread groove 411 and enter into in the spread groove 411, then the staff will remove the baffle 8 that is close to interior roller 42, makes baffle 8 take off from outer roller 41, then the staff takes out the gap between interior roller 42 and holding tank 21 to the rubber on live-rollers 4.

The implementation principle of the environment-friendly rubber desulfurization extruder in the embodiment of the application is as follows: rubber is from the extruder extrusion back, and the staff twines rubber and starts drive assembly 5 on a plurality of live-rollers 4 after that, orders about live-rollers 4 and rotates, makes rubber twine on live-rollers 4, makes things convenient for the staff to collect rubber to, effectively prevent rubber and ground contact, reduced the wearing and tearing of rubber, improve the feature of environmental protection.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: equivalent changes in structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides an environment-friendly rubber desulfurization extruder, includes extruder body (1), its characterized in that: be provided with on the lateral wall of extruder body (1) mounting bracket (2), holding tank (21) have been seted up at the top of mounting bracket (2), it is provided with first rotor disc (3) to rotate on the lateral wall of holding tank (21), a plurality of live rollers (4) are installed along the circumference interval of the lateral wall of first rotor disc (3) on the lateral wall of first rotor disc (3), live roller (4) are used for contacting with rubber, be provided with on mounting bracket (2) and be used for ordering about first rotor disc (3) pivoted drive assembly (5).

2. The environment-friendly rubber devulcanizing extruder as claimed in claim 1, wherein: be provided with fixed subassembly (6) that are used for fixed rubber one end on live-rollers (4), fixed subassembly (6) are including mount (61), screw rod (62) and extrusion piece (63), fixed setting on live-rollers (4) of mount (61), set up on the lateral wall of mount (61) and be used for holding fixed slot (611) of rubber, extrusion piece (63) sliding connection is in fixed slot (611), screw rod (62) and mount (61) threaded connection, screw rod (62) and extrusion piece (63) fixed connection, extrusion piece (63) and rubber butt.

3. The environment-friendly rubber devulcanizing extruder as claimed in claim 1, wherein: drive assembly (5) include driving gear (51), driven gear (52), cingulum (53) and motor (54), and first rotary disk (3) coaxial fixation is provided with dwang (7), and driven gear (52) coaxial fixation sets up on dwang (7), rotates on mounting bracket (2) and is provided with driving gear (51), cingulum (53) set up on driving gear (51) and driven gear (52), and motor (54) are used for ordering about driving gear (51) and rotate.

4. The environment-friendly rubber devulcanizing extruder according to claim 1, wherein: the rubber roller is characterized in that baffle plates (8) are coaxially arranged on the rotating roller (4), two baffle plates (8) are arranged at intervals along the length direction of the rotating roller (4), and one ends, close to each other, of the two baffle plates (8) are used for being in contact with rubber.

5. The environment-friendly rubber devulcanizing extruder according to claim 4, wherein: the baffle (8) is connected to the rotating roller (4) in a sliding mode along the length direction of the rotating roller (4).

6. The environment-friendly rubber devulcanizing extruder according to claim 5, wherein: the novel roller is characterized in that a fixing plate (9) is arranged on the inner side wall of the baffle (8), bolts (10) are arranged on the fixing plate (9), a plurality of insertion holes are formed in the rotating roller (4), and the bolts (10) penetrate through the fixing plate (9) and are in threaded connection with the insertion holes.

7. The environment-friendly rubber devulcanizing extruder according to claim 6, wherein: the live-rollers (4) include outer roller (41) and interior roller (42), outer roller (41) rotate to set up on first live-rollers (3), outer roller (41) are kept away from lateral wall one end of holding tank (21) and have been seted up spread groove (411), interior roller (42) are along the depth direction sliding connection of spread groove (411) in outer roller (41), outer roller (41) are used for contacting with rubber, the jack is seted up on outer roller (41).

8. The environment-friendly rubber devulcanizing extruder as recited in claim 7, wherein: holding tank (21) are kept away from and are rotated on the lateral wall of first rotating disk (3) and be provided with second rotating disk (11), be provided with dead lever (12) on second rotating disk (11), spacing groove (421) have been seted up on interior roller (42), dead lever (12) and spacing groove (421) joint.