阅读说明：本技术 一种塑料加工机用封隔安全入料的料斗 (Hopper for sealing and isolating safe feeding for plastic processing machine ) 是由 陈伟敏 于 2019-08-26 设计创作，主要内容包括：本发明提供一种塑料加工机用封隔安全入料的料斗,其结构包括密封环、封隔安全入料装置、封盖、输出管、料斗、扣柄,密封环内环面与料斗顶端外环面相贴合,料斗顶端固定安装有封盖,扣柄与封隔安全入料装置活动连接在一起,料斗底端与输出管相焊接,本发明能够通过把柄对入料屉的牵拉,进而令其展开,同时在的协动下能够令上封叠片与下封叠片同步展开,从而在内部形成隔离空腔,在外部形成进料空间,能在侧面进行加料,当料区出现杂物能够及时的清除,并且将内外部隔离开,在料斗中内部的气体能够封锁在内部,进而令工作人员放心的进行加料操作。(The invention provides a hopper for sealing safe feeding for a plastic processing machine, which structurally comprises a sealing ring, a sealing safe feeding device, a sealing cover, an output pipe, a hopper and a buckle handle, wherein the inner ring surface of the sealing ring is attached to the outer ring surface of the top end of the hopper, the top end of the hopper is fixedly provided with the sealing cover, the buckle handle is movably connected with the sealing safe feeding device, and the bottom end of the hopper is welded with the output pipe.)

1. The utility model provides a plastics processing machine separates hopper of safe pan feeding with sealing, its structure includes sealing ring (1), seals and separates safe pan feeding device (2), closing cap (3), output tube (4), hopper (5), detains handle (6), its characterized in that:

the inner ring surface of the sealing ring (1) is attached to the outer ring surface of the top end of the hopper (5), the top end of the hopper (5) is fixedly provided with a sealing cover (3), the buckling handle (6) is movably connected with the sealing and isolating safe feeding device (2), and the bottom end of the hopper (5) is welded with the output pipe (4);

seal and separate safe pan feeding device (2) including elasticity baffle (q1), seal and separate independent mechanism (q2), pan feeding steamer tray (q3), handle (q4), elasticity baffle (q1) bottom is in the same place with pan feeding steamer tray (q3) fixed connection, handle (q4) are located pan feeding steamer tray (q3) right flank, seal and separate independent mechanism (q2) and pan feeding steamer tray (q3) swing joint together, seal and separate independent mechanism (q2) and locate hopper (5) inside.

2. The hopper for sealing off safe feeding for the plastic processing machine according to claim 1, characterized in that: the packing independent mechanism (q2) comprises an upper packing piece (q21), a strip dividing pulling belt (q22), a lock ring (q23), an arc-shaped buckle strip (q24) and a lower packing piece (q25), wherein the bottom end of the upper packing piece (q21) is fixedly connected with the arc-shaped buckle strip (q24), the lower packing piece (q25) is arranged at the bottom end of the arc-shaped buckle strip (q24), the lock ring (q23) is fixedly arranged in the arc-shaped buckle strip (q24), and the strip dividing pulling belt (q22) is fixedly connected with the lock ring (q 23).

3. The hopper for sealing off safe feeding for the plastic processing machine according to claim 1, characterized in that: the feeding drawer (q3) comprises a connecting shaft (a1), an outer supporting protection plate (a2), a side lamination (a3) and an outer rubbing mechanism (a4), wherein the bottom end of the outer supporting protection plate (a2) is fixedly connected with the side lamination (a3) through the connecting shaft (a1), and the bottom end of the outer rubbing mechanism (a4) is fixedly connected with an outer supporting protection plate (a 2).

4. The hopper for sealing off safe feeding for the plastic processing machine according to claim 2, characterized in that: the sub-belt traction belt (q22) comprises a primary sub-belt (q221), a primary belt (q222), a secondary sub-belt (q223) and a connecting piece (q224), wherein the primary sub-belt (q221) is fixedly connected with the primary belt (q222), the secondary sub-belt (q223) is fixedly connected with the primary belt (q222), and the connecting piece (q224) is provided with two sub-belts and is fixedly installed at the tail end of the secondary sub-belt (q 223).

5. A hopper for sealing off a safe feed for a plastic processing machine according to claim 3, wherein: the external friction mechanism (a4) comprises an internal crank (a51), a magnetic sheet (a52), an adjustable mechanism (a53), an external crank (a54), a fixture block (a55) and a rotating shaft (a56), the internal crank (a51) is fixedly connected with the external crank (a54) through the rotating shaft (a56), the fixture block (a55) is installed inside the external crank (a54) in an embedded mode, the magnetic sheet (a52) is installed on the outer surface of the internal crank (a51) in an embedded mode, and the adjustable mechanism (a53) is installed inside the external crank (a54) in an embedded mode.

6. The hopper for sealing off safe feeding for the plastic processing machine according to claim 5, characterized in that: the adjustable mechanism (a53) comprises an adsorption block (a531), a limiting piece (a532), an embedding hook (a533), an extending handle (a534) and a restricting piece (a535), wherein the adsorption block (a531) and the limiting piece (a532) are of an integrated structure, the embedding hook (a533) and the extending handle (a534) are movably connected together, and the restricting piece (a535) is fixedly arranged at the upper right end of the extending handle (a 534).

Technical Field

The invention belongs to the field of plastic processing machines, and particularly relates to a hopper for sealing and isolating safe feeding for a plastic processing machine.

Background

The hopper in the plastic processing machine can store more plastic particles at one time, so that the plastic particle material demand of the plastic processing machine can be continuously supplied in a period of time, and in order to prevent redundant sundries from falling into the hopper, the top feeding port of the hopper is in a closed state under a normal state.

Based on the above description, the inventor finds that the existing hopper for sealing the safe feeding material for the plastic processing machine mainly has the following defects, such as:

because the top must be in the state of opening when reinforced, and open back top pan feeding mouth straight-through, inside the hopper, when the wind rises, easily with debris direct blow in inside the hopper, and because the hopper is in the encapsulated situation under conventional state, and plastic granules can release partly gas at the in-process of heating, can't discharge in sealed hopper, when needs are reinforced, open the appearance mouth, inside gas can spout and go out to form the higher air pocket of a concentration near the opening in the hopper, staff can avoid inhaling more gas when reinforced, can cause certain influence to the health.

Disclosure of Invention

In order to solve the technical problems, the invention provides a hopper for sealing a safe feeding material for a plastic processing machine, which aims to solve the problems that in the prior art, the top of the hopper is required to be in an open state during feeding, a feeding port at the top of the hopper is straight after the top of the hopper is opened, sundries are easy to directly blow into the hopper during blowing, and plastic particles can release part of gas in the heating process and cannot be discharged in the sealed hopper because the hopper is in a closed state under a conventional state, when feeding is required, a containing port is opened, the gas in the hopper can be sprayed out to form a gas mass with higher concentration near a through port, and a worker can inevitably suck more gas during feeding, so that certain influence is caused on the health.

Aiming at the defects of the prior art, the invention discloses a purpose and an effect of a hopper for sealing and isolating a safe feeding material for a plastic processing machine, which are achieved by the following specific technical means: the structure of the hopper comprises a sealing ring, a sealing safe feeding device, a sealing cover, an output pipe, a hopper and a buckling handle, wherein the inner ring surface of the sealing ring is attached to the outer ring surface of the top end of the hopper, the sealing cover is fixedly arranged at the top end of the hopper, the buckling handle is movably connected with the sealing safe feeding device, and the bottom end of the hopper is welded with the output pipe.

Seal and separate safe pan feeding device and include elasticity baffle, seal and separate independent mechanism, pan feeding steamer tray, handle, elasticity baffle bottom is in the same place with pan feeding steamer tray fixed connection, the handle is located pan feeding steamer tray right flank, seal and separate independent mechanism and pan feeding steamer tray swing joint together, seal and separate inside the hopper of independent mechanism locating.

Preferably, the packing independent mechanism comprises an upper packing sheet, a separating belt, a locking ring, an arc-shaped buckle strip and a lower packing sheet, the bottom end of the upper packing sheet is fixedly connected with the arc-shaped buckle strip, the lower packing sheet is arranged at the bottom end of the arc-shaped buckle strip, the locking ring is fixedly arranged inside the arc-shaped buckle strip, the separating belt is fixedly connected with the locking ring, and after the packing independent mechanism is outwards unfolded and molded, two semi-cone inverted inner cavity spaces can be formed inside the packing independent mechanism, the inner part and the outer part are thoroughly separated, and gas inside the packing independent mechanism and plastic particles are separated from the outer part.

Preferably, the feeding drawer comprises a connecting shaft, an outer supporting guard plate, side laminated sheets and an outer rubbing mechanism, the bottom end of the outer supporting guard plate is fixedly connected with the side laminated sheets through the connecting shaft, the bottom end of the outer rubbing mechanism is fixedly connected with the outer supporting guard plate, the feeding drawer is formed by drawing outwards, plastic particles which need to be added are supplemented towards the inside, the side laminated sheets which are unfolded outwards can form a top uncovered space of a triangular prism, and in the process of pouring, if sundries can be taken out and separated in time.

Preferably, the sub-belt traction band comprises a primary sub-belt, a primary belt, a secondary sub-belt and a connecting piece, the primary sub-belt is fixedly connected with the primary belt, the secondary sub-belt is fixedly connected with the primary belt, the connecting piece is provided with two sub-belts and is fixedly installed at the tail end of the secondary sub-belt, the primary sub-belt and the secondary sub-belt face inwards and outwards, so that an inner groove supporting ring can be formed inside, two supporting straps can be formed outside, and a storage space frame for supplementing plastic granules is formed.

Preferably, the outer rubbing mechanism comprises an inner crank, a magnetic sheet, an adjustable mechanism, an outer crank, a fixture block and a rotating shaft, wherein the inner crank is fixedly connected with the outer crank through the rotating shaft, the fixture block is arranged inside the outer crank through an embedded mode, the magnetic sheet is arranged on the outer surface of the inner crank through an embedded mode, the adjustable mechanism is arranged inside the outer crank through an embedded mode, the outer crank and the inner crank can be superposed together when being bent, and when the outer crank and the inner crank are opened to one hundred eighty degrees, the outer crank can be clamped and maintained on the maximum rotation angle to form a supported straight line.

As preferred, the adjustable mechanism is including adsorbing piece, spacing piece, inlaying and colluding, prolonging handle, restraint piece, adsorb piece and spacing piece structure as an organic whole, the inlaying colludes and prolongs handle swing joint together, restraint piece fixed mounting is in prolonging handle upper right end, the sharp mouth of inlaying and colluding the afterbody can be retrained through the rotation of embedding two shanks of the epaxial slot point of commentaries on classics, because the existence of spacing piece makes it can only unidirectional rotation simultaneously, is difficult to the condition that breaks away from when the card is put.

Compared with the prior art, the invention has the following advantagesAdvantageous effects：

The feeding drawer can be stretched by drawing the feeding drawer through the handle, and simultaneously the upper sealing sheet and the lower sealing sheet can be synchronously stretched under the cooperation of the upper sealing sheet and the lower sealing sheet, so that an isolation cavity is formed inside, a feeding space is formed outside, feeding can be carried out on the side surface, sundries in a feeding area can be timely removed, the inside and the outside are isolated, gas inside the hopper can be blocked inside the hopper, and feeding operation can be carried out by workers at ease.

Drawings

FIG. 1 is a schematic structural view of a hopper for sealing a safe feeding material for a plastic processing machine according to the present invention.

Fig. 2 is a schematic front sectional view of a packing safety feeding device of a hopper for packing safety feeding for a plastic processing machine according to the present invention.

Fig. 3 is a detailed structural diagram of the interior of the packing independent mechanism.

Fig. 4 is a detailed structure diagram of the inside of the feeding drawer.

FIG. 5 is a schematic diagram showing the internal structure of the ribbon separator.

Fig. 6 is a detailed structural diagram of the internal structure of the external rubbing mechanism.

Fig. 7 is a detailed structural diagram of the interior of the adjusting mechanism.

In the figure: sealing ring-1, packing safety feeding device-2, sealing cover-3, output pipe-4, hopper-5, buckle handle-6, elastic baffle-q 1, packing independent mechanism-q 2, feeding drawer-q 3, handle-q 4, upper packing sheet-q 21, strip-dividing traction belt-q 22, locking ring-q 23, arc-shaped buckle strip-q 24, lower packing sheet-q 25, connecting shaft-a 1, outer support guard plate-a 2, side packing sheet-a 3, outer rubbing mechanism-a 4, first-stage packing belt-q 221, main strip-q 222, second-stage packing belt-q 223, connecting sheet-q 224, inner crank-a 51, magnetic sheet-a 52, adjustable mechanism-a 53, outer crank-a 54, fixture block-a 55, rotating shaft-a 56, adsorption block-a 532, limiting sheet-a 531, magnetic sheet-a 3683, A hook-a 533, an extending handle-a 534 and a restricting sheet-a 535.

Detailed Description

The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.