CN216578689U

CN216578689U - Discharging device of rubber internal mixer

Info

Publication number: CN216578689U
Application number: CN202122773611.8U
Authority: CN
Inventors: 赵颖涛
Original assignee: Baoding China Rubber Machine Belt Manufacturing Co ltd
Current assignee: Baoding China Rubber Machine Belt Manufacturing Co ltd
Priority date: 2021-11-13
Filing date: 2021-11-13
Publication date: 2022-05-24
Anticipated expiration: 2031-11-13

Abstract

The utility model relates to the field of rubber internal mixers, and provides a discharging device of a rubber internal mixer, which comprises an internal mixer and a connecting assembly, wherein an annular slide rail is fixedly arranged at the lower end inside a base, a rotating frame is movably arranged at the middle position of the lower end inside the base, a feeding screw cylinder is detachably arranged between the rotating frame and a movable frame, one side of the upper end of the feeding screw cylinder is provided with a flexible hose, the flexible hose is movably and hermetically connected with a blanking pipe through an installation assembly, after rubber is processed, the rubber enters the feeding screw cylinder through the blanking pipe and the flexible hose, the rubber can be discharged from a discharging port under the action of a motor, so that the discharging of the whole device is facilitated, a user pushes the movable frame along the annular slide rail to rotate one end of the feeding screw cylinder, the feeding screw cylinder rotates under the action of the movable frame and the rotating frame to rotate the position of the discharging port at one end of the feeding screw cylinder, thereby satisfying the use of the user.

Description

Discharging device of rubber internal mixer

Technical Field

The utility model relates to the technical field of rubber internal mixers, in particular to a discharging device of a rubber internal mixer.

Background

An internal rubber mixer, called an internal mixer for short, is mainly used for plasticating and mixing rubber, and is a machine which is provided with a pair of rotors with specific shapes and rotating relatively and used for plasticating and mixing polymer materials in a clearance manner under a closed state with adjustable temperature and pressure, and mainly comprises an internal mixing chamber, the rotors, a rotor sealing device, a feeding and pressing device, a discharging device, a transmission device, a machine base and the like.

Discharge device is the important subassembly of rubber banbury mixer, and mainly used discharges the rubber through plastify and mixing, but the angle of current discharge device's bin outlet is mostly fixed, can't carry out angle modulation according to user's demand, when needs maintain moreover, dismantles the trouble of ten minutes.

SUMMERY OF THE UTILITY MODEL

The utility model provides a discharging device of a rubber internal mixer, which solves the problem of inconvenient maintenance in the prior art.

The technical scheme of the utility model is as follows: the utility model provides a rubber internal mixer discharge device, includes internal mixer and coupling assembling, the lower extreme fixed mounting of internal mixer has the base, the unloading pipe of being connected with the internal mixer is installed to the inside upper end of base, the inside lower extreme fixed mounting of base has annular slide rail, the movable mounting of surface activity of annular slide rail has the adjustable shelf, intermediate position department movable mounting of the inside lower extreme of base has the rotating turret, demountable installation has a pay-off spiral shell section of thick bamboo between rotating turret and the adjustable shelf, the one end fixed mounting of pay-off spiral shell section of thick bamboo has the motor, the expansion hose is installed to one side of pay-off spiral shell section of thick bamboo upper end, the expansion hose is through installation component and unloading pipe movable sealing connection, the discharge gate has been seted up to the one end of pay-off spiral shell section of thick bamboo.

Preferably, the installation component comprises a movable ring, a connecting bolt, a connecting threaded sleeve, a return spring, a sliding rod, a connecting sleeve, a return groove, a clamping groove, an inserting sleeve, a sealing ring, an installation groove, a limiting block, a connecting spring and an adsorption magnetic block.

Preferably, the lower end of the blanking pipe is fixedly provided with a connecting sleeve, two sides of the upper end of the connecting sleeve are movably inserted with sliding rods, the upper end of each sliding rod is fixedly provided with a movable ring, and the surface of each sliding rod is sleeved with a return spring.

Preferably, the two ends of the return spring are respectively connected with the connecting sleeve and the movable ring, the lower end of the sliding rod is fixedly provided with the connecting ring, and the upper end of the connecting sleeve is fixedly provided with the connecting threaded sleeve.

Preferably, one side activity interlude of activity ring has and connects swivel nut matched with connecting bolt, is convenient for carry on spacingly to the position of activity ring, the upper end of adapter sleeve inner wall has seted up the groove that resets.

Preferably, the diameter of the reset groove is larger than the inner diameter of the blanking pipe and smaller than the inner diameter of the lower end of the connecting sleeve, an annular clamping groove is formed in the connecting sleeve and located at one end of the reset groove, and the inner diameter of the clamping groove is larger than the inner diameter of the lower end of the connecting sleeve.

Preferably, the upper end activity of bellows alternates in the inside of unloading pipe, the external diameter of bellows equals with the internal diameter of unloading pipe, the fixed surface of bellows overlaps establishes the sealing ring of interlude in the inside of adapter sleeve, the external diameter of sealing ring equals with the internal diameter in groove that resets, the mounting groove has all been seted up to the both sides of sealing ring.

Preferably, the fixed mounting of mounting groove inner wall has coupling spring, coupling spring's one end fixed mounting have with draw-in groove matched with stopper, the equal fixed mounting in one side that stopper and mounting groove are relative has the absorption magnetic path of mutual absorption, the surface mounting of bellows has the plug bush of movable sleeve outside at the adapter sleeve, the one end of plug bush is laminated with one side of go-between mutually.

The working principle and the beneficial effects of the utility model are as follows:

1. according to the utility model, after being processed, rubber enters the interior of the feeding screw cylinder through the discharging pipe and the telescopic hose, and can be discharged from the discharging port under the action of the motor, so that the material discharging of the whole device is facilitated.

2. In the utility model, when a user installs the feeding screw cylinder, the user presses the movable ring after installing the feeding screw cylinder, the connecting bolt is in threaded connection with the connecting screw sleeve to limit the position of the movable ring, so as to limit the position of the connecting ring, the user flexible hose is inserted into the blanking tube, the sealing ring is inserted into the lower end of the connecting sleeve, when the limiting blocks at two sides of the sealing ring are attached to the lower end of the connecting sleeve, the limiting blocks move slightly towards the inside of the mounting groove to compress the connecting spring, so that when the sealing ring is inserted enough, the distance between the two adsorption magnetic blocks is larger than the adsorption distance, the inserting sleeve is sleeved on the outer side of the connecting sleeve, when one end of the inserting sleeve is attached to the connecting ring, the limiting blocks move to the clamping groove position, the limiting blocks recover to the original positions under the action of the connecting spring, so that the limiting blocks are inserted into the clamping groove, one end of the limiting blocks is attached to one side of the clamping groove, make the stopper can rotate along the draw-in groove, avoid influencing the rotation of pay-off barrel, under the effect of go-between and stopper, thereby be convenient for the sealing swing joint of expansion hose and unloading pipe, when dismantling, use and rotate connecting bolt, make connecting bolt and connection swivel nut to breaking away from, the loose collar moves up with the go-between under reset spring's effect, make the plug bush can move along the adapter sleeve, the user promotes the plug bush, the inside in the groove that resets is being inserted to the sealing ring, along with the removal of sealing ring, the stopper contracts the inside of mounting groove completely, two adsorb the magnetic path and laminate mutually, make the stopper spacing inside at the mounting groove, make sealing ring and expansion hose can take out from the inside of adapter sleeve and unloading pipe, thereby to the quick dismantlement of pay-off barrel and banbury mixer.

Drawings

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

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

FIG. 2 is a schematic diagram of the front structure of the apparatus of the present invention;

FIG. 3 is a schematic view of the construction of the installation site of the extensible hose according to the present invention;

FIG. 4 is a schematic view of a connecting assembly according to the present invention;

fig. 5 is a schematic view of the construction of the bellows according to the present invention.

In the figure: 100. an internal mixer; 200. a base; 210. an annular slide rail; 220. a movable frame; 230. a rotating frame; 300. a feed screw cylinder; 310. a discharge port; 320. a motor; 400. a discharging pipe; 410. a movable ring; 411. a connecting ring; 412. a connecting bolt; 413. connecting a threaded sleeve; 414. a return spring; 415. a slide bar; 420. connecting sleeves; 421. a reset groove; 422. a card slot; 500. a flexible hose; 510. inserting a sleeve; 520. a seal ring; 521. mounting grooves; 522. a limiting block; 523. a connecting spring; 524. an adsorption magnetic block.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to 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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any inventive step, are intended to be within the scope of the present invention.

Example 1

As shown in fig. 1 and fig. 2, this embodiment provides a rubber internal mixer discharging device, including an internal mixer 100 and a connecting assembly, a base 200 is fixedly mounted at a lower end of the internal mixer 100, a discharging pipe 400 connected with the internal mixer 100 is mounted at an upper end inside the base 200, an annular slide rail 210 is fixedly mounted at a lower end inside the base 200, a movable frame 220 is movably mounted on a surface of the annular slide rail 210, a rotating frame 230 is movably mounted at an intermediate position of a lower end inside the base 200, a feeding screw barrel 300 is detachably mounted between the rotating frame 230 and the movable frame 220, a motor 320 is fixedly mounted at one end of the feeding screw barrel 300, an expansion hose 500 is mounted at one side of an upper end of the feeding screw barrel 300, the expansion hose 500 is movably and hermetically connected with the discharging pipe 400 through the mounting assembly, and a discharging port 310 is formed at one end of the feeding screw barrel 300.

In this embodiment, rubber is through processing the back, enter into the inside of pay-off spiral shell section of thick bamboo 300 through unloading pipe 400 and expansion hose 500, under the effect of motor 320, can discharge rubber from discharge gate 310, thereby be convenient for the row of integrated device, the user pushes adjustable shelf 220 along annular slide rail 210, make the one end of pay-off spiral shell section of thick bamboo 300 rotate, pay-off spiral shell section of thick bamboo 300 rotates under the effect of adjustable shelf 220 and rotating turret 230, rotate the position of pay-off spiral shell section of thick bamboo 300 one end discharge gate 310, thereby satisfy user's use.

Example 2

As shown in fig. 3-5, the mounting assembly includes a movable ring 410, a connecting ring 411, a connecting bolt 412, a connecting screw sleeve 413, a return spring 414, a sliding rod 415, a connecting sleeve 420, a return groove 421, a clamping groove 422, a plug sleeve 510, a sealing ring 520, a mounting groove 521, a limiting block 522, a connecting spring 523 and an absorbing magnet 524, the lower end of the blanking tube 400 is fixedly mounted with the connecting sleeve 420, both sides of the upper end of the connecting sleeve 420 are movably inserted with the sliding rod 415, the upper end of the sliding rod 415 is fixedly mounted with the movable ring 410, the surface of the sliding rod 415 is sleeved with the return spring 414, both ends of the return spring 414 are respectively connected with the connecting sleeve 420 and the movable ring 410, the lower end of the sliding rod 415 is fixedly mounted with the connecting ring 411, the upper end of the connecting sleeve 420 is fixedly mounted with the connecting screw sleeve 413, one side of the movable ring 410 is movably inserted with the connecting bolt 412 matched with the connecting screw sleeve 413, so as to limit the position of the movable ring 410, the upper end of the inner wall of the connecting sleeve 420 is provided with a reset groove 421, the diameter of the reset groove 421 is larger than the inner diameter of the blanking pipe 400 and smaller than the inner diameter of the lower end of the connecting sleeve 420, the inside of the connecting sleeve 420 is provided with an annular clamping groove 422, the clamping groove 422 is positioned at one end of the reset groove 421, the inner diameter of the clamping groove 422 is larger than the inner diameter of the lower end of the connecting sleeve 420, the upper end of the flexible hose 500 is movably inserted in the blanking pipe 400, the outer diameter of the flexible hose 500 is equal to the inner diameter of the blanking pipe 400, the surface of the flexible hose 500 is fixedly sleeved with a sealing ring 520 inserted in the connecting sleeve 420, the outer diameter of the sealing ring 520 is equal to the inner diameter of the reset groove 421, both sides of the sealing ring 520 are provided with mounting grooves 521, a connecting spring 523 is fixedly mounted on the inner wall of the mounting groove 521, one end of the connecting spring 523 is fixedly mounted with a limiting block 522 matched with the clamping groove 422, one side of the limiting block 522 opposite to the mounting groove 521 is fixedly mounted with an adsorbing magnetic block 524 capable of adsorbing each other, the surface of the flexible hose 500 is provided with a plug bush 510 movably sleeved outside the connection sleeve 420, and one end of the plug bush 510 is attached to one side of the connection ring 411.

In this embodiment, when a user installs the feed screw barrel 300, after the user installs the feed screw barrel 300, the user presses the movable ring 410, the connecting bolt 412 is in threaded connection with the connecting screw sleeve 413, the position of the movable ring 410 is limited, thereby the position of the connecting ring 411 is limited, the user telescopic hose 500 is inserted into the blanking tube 400, the sealing ring 520 is inserted into the lower end of the connecting sleeve 420, when the limiting blocks 522 at two sides of the sealing ring 520 are attached to the lower end of the connecting sleeve 420, the limiting blocks 522 move slightly towards the inside of the mounting groove 521 to compress the connecting spring 523, so that when the sealing ring 520 is inserted enough, the distance between the two absorption magnetic blocks 524 is greater than the absorption distance, the inserting sleeve 510 is sleeved outside the connecting sleeve 420, when one end of the inserting sleeve 510 is attached to the connecting ring 411, the limiting blocks 522 move to the position of the clamping groove 422, the limiting blocks 522 recover to the original position under the action of the connecting spring 523, so that the limit block 522 is inserted into the inside of the slot 422, one end of the limit block 522 is attached to one side of the slot 422, so that the limit block 522 can rotate along the slot 422, thereby avoiding affecting the rotation of the feed barrel 300, under the action of the connection ring 411 and the limit block 522, thereby facilitating the sealing and movable connection between the telescopic hose 500 and the feeding tube 400, when disassembling, the user pushes the plug bush 510 by rotating the connection bolt 412, so that the connection bolt 412 is separated from the connection screw sleeve 413, the movable ring 410 and the connection ring 411 move upwards under the action of the return spring 414, so that the plug bush 510 can move along the connection sleeve 420, the user pushes the plug bush 510, the sealing ring 520 is inserted into the reset groove 421, along with the movement of the sealing ring 520, the limit block 522 is completely retracted into the mounting groove 521, the two absorption magnetic blocks 524 are attached, so that the limit block 522 is limited in the mounting groove 521, so that the sealing ring 520 and the telescopic hose 500 can be extracted from the inside of the connection sleeve 420 and the feeding tube 400, thereby allowing for quick disassembly of the feed screw 300 from the internal mixer 100.

The present invention is not limited to the above preferred embodiments, and any modifications, equivalent substitutions, improvements, etc. within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a rubber internal mixer discharge device, includes internal mixer (100) and coupling assembling, the lower extreme fixed mounting of internal mixer (100) has base (200), unloading pipe (400) that are connected with internal mixer (100) are installed to the inside upper end of base (200), its characterized in that: base (200) inside lower extreme fixed mounting has annular slide rail (210), the movable shelf (220) of surface activity mounting of annular slide rail (210), the intermediate position department movable mounting of the inside lower extreme of base (200) has rotating turret (230), demountable installation has pay-off barrel (300) between rotating turret (230) and movable shelf (220), the one end fixed mounting of pay-off barrel (300) has motor (320), bellows (500) are installed to one side of pay-off barrel (300) upper end, bellows (500) are through installation component and unloading pipe (400) swing joint, discharge gate (310) have been seted up to the one end of pay-off barrel (300).

2. The discharging device of the rubber internal mixer as claimed in claim 1, wherein the mounting assembly comprises a movable ring (410), a connecting ring (411), a connecting bolt (412), a connecting screw sleeve (413), a return spring (414), a sliding rod (415), a connecting sleeve (420), a return groove (421), a clamping groove (422), an inserting sleeve (510), a sealing ring (520), a mounting groove (521), a limiting block (522), a connecting spring (523) and an adsorbing magnetic block (524).

3. A discharging device of a rubber internal mixer according to claim 2, characterized in that a connecting sleeve (420) is fixedly installed at the lower end of the discharging pipe (400), a sliding rod (415) is movably inserted into both sides of the upper end of the connecting sleeve (420), a movable ring (410) is fixedly installed at the upper end of the sliding rod (415), and a return spring (414) is sleeved on the surface of the sliding rod (415).

4. A discharging device of a rubber internal mixer according to claim 3, characterized in that two ends of said return spring (414) are connected with a connecting sleeve (420) and a movable ring (410) respectively, the lower end of said sliding rod (415) is fixedly installed with a connecting ring (411), and the upper end of said connecting sleeve (420) is fixedly installed with a connecting screw (413).

5. A discharging device of a rubber internal mixer according to claim 4, characterized in that a connecting bolt (412) matched with the connecting screw sleeve (413) is movably inserted into one side of the movable ring (410) so as to limit the position of the movable ring (410), and a reset groove (421) is formed at the upper end of the inner wall of the connecting sleeve (420).

6. A rubber internal mixer discharging device according to claim 5, characterized in that the diameter of said reset groove (421) is larger than the inner diameter of the blanking pipe (400) and smaller than the inner diameter of the lower end of the connecting sleeve (420), an annular slot (422) is opened inside said connecting sleeve (420), said slot (422) is located at one end of the reset groove (421), and the inner diameter of said slot (422) is larger than the inner diameter of the lower end of the connecting sleeve (420).

7. A rubber internal mixer discharging device according to claim 6, characterized in that the upper end of the flexible hose (500) is movably inserted in the blanking pipe (400), the outer diameter of the flexible hose (500) is equal to the inner diameter of the blanking pipe (400), the surface of the flexible hose (500) is fixedly sleeved with a sealing ring (520) inserted in the connecting sleeve (420), the outer diameter of the sealing ring (520) is equal to the inner diameter of the reset groove (421), and mounting grooves (521) are formed in both sides of the sealing ring (520).

8. The discharging device of the rubber internal mixer as claimed in claim 7, wherein the inner wall of the mounting groove (521) is fixedly provided with a connecting spring (523), one end of the connecting spring (523) is fixedly provided with a limiting block (522) matched with the clamping groove (422), one side of the limiting block (522) opposite to the mounting groove (521) is fixedly provided with an adsorbing magnetic block (524) which is adsorbed to each other, the surface of the flexible hose (500) is provided with a plug bush (510) which is movably sleeved on the outer side of the connecting sleeve (420), and one end of the plug bush (510) is attached to one side of the connecting ring (411).