CN216609638U - Feeding device of butyl regenerated rubber internal mixer - Google Patents

Abstract

The utility model discloses a feeding device of a butyl reclaimed rubber internal mixer, which comprises a material box, wherein a spiral feeding machine is fixedly embedded and installed on the lower surface of the material box, a buffer box is movably installed below the spiral feeding machine, a partition plate is movably installed above the buffer box, a vibration motor is fixedly installed on the upper surface of the buffer box, a baffle is movably embedded and installed on the lower surface of the buffer box, a pressure sensor is fixedly installed on the lower surface of the baffle, a feeding plate is fixedly installed below the buffer box, an expansion plate is movably embedded and installed on one side of the feeding plate, and a connecting pipe is fixedly embedded and installed on the outer side surface of the spiral feeding machine. The feeding device of the regenerated butyl rubber internal mixer can enable the feeding port of the feeding device to be automatically retracted after feeding is completed so as to prevent the feeding port from blocking the sealing of the internal mixer, and the feeding device can automatically detect and control the weight of powder fed once and can also prevent powder blockage.

Description

Feeding device of butyl regenerated rubber internal mixer

Technical Field

The utility model relates to the field of feeding devices, in particular to a feeding device of a butyl regenerated rubber internal mixer.

Background

The closed rubber mixing machine is called as internal mixer, also called as kneading machine, and is mainly used for plasticating and mixing rubber. The internal mixer is a machine provided with a pair of rotors with specific shapes and rotating relatively, and intermittently plasticating and mixing polymer materials under the closed state of adjustable temperature and pressure;

the notice number is: CN213055488U, the published "a rubber processing equipment field, concretely relates to rubber banbury mixer feed arrangement. Including the internal mixer body, internal mixer body one side is fixed with two pole settings, the discharge gate has been seted up on the box bottom plate right side, box bottom plate lower extreme hinge is connected with the shrouding that is used for the shutoff discharge gate, it is provided with the ejector pin to slide in the box, the ejector pin lower extreme passes discharge gate and shrouding upper end contact, it is connected with the silo to rotate through the pivot between the coexistence pole, silo left end tilt up, the silo right-hand member is located the feeder hopper top of internal mixer body, be fixed with the baffle between the two pole settings of pivot right side below, be fixed with the spring on the baffle, spring upper end and silo lower extreme contact, silo right-hand member below is fixed with the balancing weight. According to the utility model, when feeding, a worker is not required to lift the material by using a shovel and then put the material into the feeding hopper, so that the material can be prevented from splashing and scattering, the feeding is convenient, uniform feeding can be realized, the labor intensity of the worker can be reduced, the working efficiency is improved, certain defects still exist during use, the feeding port of the feeding device is arranged above the internal mixer, however, the existing tipping bucket type internal mixer is sealed from the upper part, the feeding port can block the sealing of the internal mixer, the feeding hopper cannot be withdrawn after feeding, the feeding device cannot automatically detect and control the weight of the powder fed once, and the powder blockage cannot be prevented.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a feeding device of a butyl reclaimed rubber internal mixer, which can effectively solve the problems in the background technology.

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

the utility model provides a butyl reclaimed rubber banbury mixer throw material device, includes the workbin, the spiral material loading machine is installed in the fixed surface embedding under the workbin, spiral material loading machine below movable mounting has the baffle, baffle top movable mounting has the baffle, fixed surface installs shock dynamo on the baffle, baffle lower surface movable embedding is installed to baffle, fixed surface installs pressure sensor under the baffle, baffle below fixed mounting throws the flitch, throw flitch one side movable embedding and install the expansion plate.

Preferably, the connecting pipe is fixedly embedded in the outer side surface of the spiral feeding machine, a clamping groove is formed in the position, close to the lower end, of the surface of one side of the connecting pipe, and the partition board is movably connected with the connecting pipe through the clamping groove.

Preferably, fixed surface installs the card rail on the baffle-box, the connecting pipe passes through the card rail with baffle-box swing joint, fixed surface installs an electric putter on the baffle-box, an electric putter one end with baffle fixed connection.

Preferably, fixed surface installs the controller on the baffle box, the baffle box pass through the hinge with baffle swing joint, the baffle box lower surface is close one side department fixed mounting of workbin has the backup pad, backup pad side surface with the equal fixed mounting of pressure sensor lower surface has the base.

Preferably, two movable mounting has No. two electric putter between the base, No. two electric putter both ends are equal fixed mounting has the bull stick, No. two electric putter pass through the bull stick with base swing joint, the backup pad with throw flitch fixed connection, throw flitch other end fixed mounting have the motor, throw flitch one side surface and seted up and accomodate the groove.

Preferably, the retractable plate is movably connected with the feeding plate through the accommodating groove, a lead screw is movably mounted inside the accommodating groove, one end of the lead screw penetrates through the surface on the other side of the feeding plate and is fixedly connected with the output end of the motor, a thread groove is formed in the surface on one side of the retractable plate, and the lead screw is movably connected with the retractable plate through the thread groove.

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

in the utility model, powder is poured into a material box, a feeding mechanism is moved to one side of an internal mixer, a spiral feeding machine is controlled to operate, the powder is guided into a buffer box from the interior of the material box, a pressure sensor senses the pressure born by a baffle plate, a controller controls a motor to operate when the pressure reaches half of a set value, a screw rod rotates in a threaded groove, so that an expansion plate is moved out of the interior of a containing groove, when the pressure reaches the set value, the controller controls a first electric push rod to extend, controls a second electric push rod to contract simultaneously enable a baffle plate to isolate a connecting pipe from the buffer box, simultaneously enables the baffle plate to be opened, then controls the spiral feeding machine to stop operating, controls a vibration motor to operate, and after feeding is finished, the controller controls a second electric push rod to extend, closes the baffle plate, controls the first electric push rod to contract, enables the baffle plate to be opened, and then closes the vibration motor, make spiral material loading machine operation, carry out the next time and throw the material to can make the dog-house of throwing the material device withdraw automatically after throwing the material and accomplish, in order to avoid the dog-house to obstruct the sealed of banbury mixer, and make and throw the material device and can automated inspection and control the weight that the single dropped into the powder, also can prevent that the powder from blockking up.

Drawings

FIG. 1 is a schematic diagram of the overall structure of a feeding device of an internal mixer for butyl reclaimed rubber of the present invention;

FIG. 2 is a split view of a buffer tank and a feeding plate structure of a feeding device of an internal mixer for butyl reclaimed rubber of the utility model;

FIG. 3 is a cross-sectional view of a feeding box and a spiral feeding machine of a feeding device of an internal mixer for butyl reclaimed rubber of the utility model;

FIG. 4 is a sectional view of a buffer tank and a feeding plate of a feeding device of an internal mixer for reclaimed butyl rubber.

In the figure: 1. a material box; 2. a spiral feeder; 201. a connecting pipe; 202. a card slot; 3. a buffer tank; 301. Clamping a rail; 302. a support plate; 303. a baffle plate; 4. feeding plates; 401. a receiving groove; 402. a screw rod; 403. a motor; 404. a retractable plate; 405. a thread groove; 5. a partition plate; 501. a first electric push rod; 502. Vibrating a motor; 503. a controller; 504. a second electric push rod; 505. a rotating rod; 506. a base; 6. A pressure sensor.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

The first embodiment is as follows:

as shown in fig. 1-4, a feeding device of a butyl recycled rubber internal mixer comprises a material box 1, a spiral feeding machine 2 is fixedly embedded in the lower surface of the material box 1, a buffer box 3 is movably mounted below the spiral feeding machine 2, a partition plate 5 is movably mounted above the buffer box 3, a vibration motor 502 is fixedly mounted on the upper surface of the buffer box 3, a baffle plate 303 is movably embedded in the lower surface of the buffer box 3, a pressure sensor 6 is fixedly mounted on the lower surface of the baffle plate 303, a feeding plate 4 is fixedly mounted below the buffer box 3, and a telescopic plate 404 is movably embedded in one side of the feeding plate 4;

the outer side surface of the spiral feeding machine 2 is fixedly embedded with a connecting pipe 201, a clamping groove 202 is formed in the position, close to the lower end, of the surface of one side of the connecting pipe 201, and the partition plate 5 is movably connected with the connecting pipe 201 through the clamping groove 202; a clamping rail 301 is fixedly arranged on the upper surface of the buffer box 3, the connecting pipe 201 is movably connected with the buffer box 3 through the clamping rail 301, a first electric push rod 501 is fixedly arranged on the upper surface of the buffer box 3, and one end of the first electric push rod 501 is fixedly connected with the partition plate 5; the controller 503 is fixedly installed on the upper surface of the buffer tank 3, the buffer tank 3 is movably connected with the baffle 303 through a hinge, the supporting plate 302 is fixedly installed on one side, close to the material box 1, of the lower surface of the buffer tank 3, and the base 506 is fixedly installed on the surface of one side of the supporting plate 302 and the lower surface of the pressure sensor 6; a second electric push rod 504 is movably arranged between the two bases 506, two ends of the second electric push rod 504 are fixedly provided with rotating rods 505, the second electric push rod 504 is movably connected with the bases 506 through the rotating rods 505, the supporting plate 302 is fixedly connected with the feeding plate 4, the other end of the feeding plate 4 is fixedly provided with a motor 403, and the surface of one side of the feeding plate 4 is provided with a containing groove 401; expansion plate 404 is through accomodating groove 401 and throwing flitch 4 swing joint, accomodate the inside movable mounting of groove 401 and have lead screw 402, lead screw 402 one end is run through the output fixed connection who throws flitch 4 opposite side surface and motor 403, thread groove 405 has been seted up to expansion plate 404 side surface, lead screw 402 passes through thread groove 405 and expansion plate 404 swing joint, can make the dog-house of throwing the material device withdraw automatically after throwing the material and accomplish, in order to avoid the dog-house to obstruct the sealed of banbury mixer, and make and throw the weight that the material device can automated inspection and control the single and drop into the powder, also can prevent the powder jam.

Example two:

it should be noted that the utility model is a feeding device of a butyl recycled rubber internal mixer, when in use, powder is poured into a material box 1, then a feeding mechanism is moved to one side of the internal mixer, a spiral feeding machine 2 is controlled to operate, the powder is guided into a buffer box 3 from the interior of the material box 1, a pressure sensor 6 senses the pressure born by a baffle plate 303, when the pressure reaches a half of a set value, a controller 503 controls a motor 403 to operate, a screw rod 402 rotates in a thread groove 405, so that an expansion plate 404 is moved out of a containing groove 401, when the pressure reaches the set value, the controller 503 controls a first electric push rod 501 to extend and controls a second electric push rod 504 to contract, a connecting pipe 201 is isolated from the buffer box 3 by a partition plate 5, the baffle plate 303 is opened, then the spiral feeding machine 2 is controlled to stop operating, a vibration motor 502 is controlled to operate, after feeding is finished, the controller 503 controls the second electric push rod 504 to extend, the baffle 303 to be closed, the first electric push rod 501 to be contracted, the partition plate 5 to be opened, the vibration motor 502 to be closed, the spiral feeding machine 2 to operate, and feeding is carried out next time, so that the feeding port of the feeding device can be automatically retracted after feeding is completed, the feeding port does not obstruct the sealing of the internal mixer, the feeding device can automatically detect and control the weight of powder fed once, and powder blockage can be prevented.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (6)

1. The utility model provides a butyl reclaimed rubber banbury mixer throw material device which characterized in that: including workbin (1), workbin (1) lower fixed surface embedding installs spiral material loading machine (2), spiral material loading machine (2) below movable mounting has baffle-box (3), baffle-box (3) top movable mounting has baffle (5), fixed surface installs shock dynamo (502) on baffle-box (3), baffle (303) are installed in baffle-box (3) lower fixed surface embedding, baffle (303) lower fixed surface installs pressure sensor (6), baffle-box (3) below fixed mounting throws flitch (4), throw flitch (4) one side movable embedding and install expansion plate (404).

2. The feeding device of the butyl reclaimed rubber internal mixer as claimed in claim 1, wherein: spiral material loading machine (2) outside fixed surface embedding installs connecting pipe (201), connecting pipe (201) one side surface is close lower extreme department and has seted up draw-in groove (202), baffle (5) pass through draw-in groove (202) with connecting pipe (201) swing joint.

3. The feeding device of the butyl reclaimed rubber internal mixer as claimed in claim 2, wherein: fixed surface installs card rail (301) on baffle-box (3), connecting pipe (201) pass through card rail (301) with baffle-box (3) swing joint, fixed surface installs No. one electric putter (501) on baffle-box (3), No. one electric putter (501) one end with baffle (5) fixed connection.

4. The feeding device of the butyl regenerated rubber internal mixer as claimed in claim 3, characterized in that: fixed surface installs controller (503) on baffle box (3), baffle box (3) through the hinge with baffle (303) swing joint, one side department fixed mounting that baffle box (3) lower surface is close workbin (1) has backup pad (302), backup pad (302) a side surface with the equal fixed mounting of pressure sensor (6) lower surface has base (506).

5. The feeding device of the butyl recycled rubber internal mixer as claimed in claim 4, wherein: two movable mounting has electric putter (504) No. two between base (506), the equal fixed mounting in electric putter (504) both ends has bull stick (505), No. two electric putter (504) pass through bull stick (505) with base (506) swing joint, backup pad (302) with throw flitch (4) fixed connection, throw flitch (4) other end fixed mounting has motor (403), throw flitch (4) one side surface and seted up and accomodate groove (401).

6. The feeding device of the butyl recycled rubber internal mixer as claimed in claim 5, wherein: the retractable plate (404) is movably connected with the feeding plate (4) through the accommodating groove (401), a screw rod (402) is movably mounted inside the accommodating groove (401), one end of the screw rod (402) penetrates through the other side surface of the feeding plate (4) and is fixedly connected with the output end of the motor (403), a thread groove (405) is formed in one side surface of the retractable plate (404), and the screw rod (402) is movably connected with the retractable plate (404) through the thread groove (405).

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