CN216230664U

CN216230664U - Plastic film produces extruder

Info

Publication number: CN216230664U
Application number: CN202122772027.0U
Authority: CN
Inventors: 江武强; 曾兵
Original assignee: Chongqing Meichen New Material Technology Co ltd
Current assignee: Chongqing Meichen New Material Technology Co ltd
Priority date: 2021-11-12
Filing date: 2021-11-12
Publication date: 2022-04-08
Anticipated expiration: 2031-11-12

Abstract

The utility model discloses a plastic film production extruder which comprises a base, wherein a driving motor, a speed reducer and an extruding device are arranged on the outer surface of the upper end of the base. According to the plastic film production extruder, the feeding device, the feeding seat, the supporting frame, the transmission motor, the screw feeding pipe, the material injection hopper and the material discharge pipe are arranged, so that the hopper can be fed below, workers can be prevented from climbing high to reduce the labor intensity of the workers, the working efficiency of the extruder can be improved, a closed feeding mode can prevent dust, moisture and sundries from falling into materials, the extruder can be rapidly cooled through the cooling sleeve, the hollow sleeve, the water spray pipe, the water guide groove, the water inlet head, the outlet head and the cooling water tank, and meanwhile, cooling liquid is recycled, so that resource waste is avoided, and the cost is saved.

Description

Plastic film produces extruder

Technical Field

The utility model relates to the field of plastic film production, in particular to a plastic film production extruder.

Background

The plastic film production extruder depends on pressure and shearing force generated by screw rotation, can fully plasticize and uniformly mix materials, and can be basically classified into a double-screw extruder, a single-screw extruder, an infrequent multi-screw extruder and a non-screw extruder through the molding of a neck mold, but the existing plastic film production extruder cannot meet the requirements of people.

At present, chinese patent application No. CN201920188281.6 discloses a plastic film production extruder, and this utility model though can produce plastic film when using, but the device feed bin feeding mode is more loaded down with trivial details when using, can't carry out the continuation feed simultaneously, influences the work efficiency of device, and the cooling method cooling efficiency stirring of device is unfavorable for the use simultaneously, and the use of giving people has brought certain adverse effect, and for this reason, we propose a plastic film production extruder.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a plastic film production extruder 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 plastic film produces extruder, includes the base, the upper end surface of base is provided with driving motor, reduction gear and extrusion device, the reduction gear is located one side of driving motor, extrusion device is located one side of reduction gear, one side surface of reduction gear is provided with the extrusion pipe of heating, extrusion device's upper end surface is provided with visual hopper, the upper end surface of visual hopper is provided with feedway, the outer wall of the extrusion pipe of heating is provided with the cooling cover, the one end surface of the extrusion pipe of heating is provided with extrudes the head, feedway includes feed block, support frame, driving motor, screw rod feed pipe, notes hopper and discharging pipe.

Preferably, the outer surface of the upper end of the feeding seat is provided with a supporting frame, the outer surface of the upper end of the supporting frame is provided with a transmission motor, the outer surface of one end of the transmission motor is provided with a screw feeding pipe, the outer wall of the screw feeding pipe is provided with a feeding hopper and a discharging pipe, and the discharging pipe is located on one side of the feeding hopper.

Preferably, the upper end surface of feed seat can be dismantled through the lower extreme surface of support frame with the screw rod feed pipe and be connected, be provided with the connecting axle between screw rod feed pipe and the driving motor, the one end surface swing joint of connecting axle and driving motor is passed through to the one end surface of screw rod feed pipe, be provided with the feed inlet between screw rod feed pipe and the notes hopper, the screw rod feed pipe passes through feed inlet and notes hopper welded connection, be provided with the discharge gate between screw rod feed pipe and the discharging pipe, the screw rod feed pipe passes through discharge gate and discharging pipe welded connection.

Preferably, the cooling jacket comprises a hollow jacket, a water spray pipe, a water guide groove, a water inlet head, a water outlet head and a cooling water tank, the water spray pipe is arranged on the inner surface of the upper end of the hollow jacket, the water guide groove is formed in the inner surface of the lower end of the hollow jacket, the water inlet head and the water outlet head are arranged on the outer surface of one side of the hollow jacket, the water outlet head is located below the water inlet head, and the cooling water tank is arranged on the outer surface of one end of the water inlet head.

Preferably, be provided with the cooling groove between cavity cover and the spray pipe, the cavity cover can be dismantled with the spray pipe through the cooling groove and the head of intaking and be connected, the cavity cover can be dismantled with the export head through the guiding gutter and be connected, cooling water tank and intake all be provided with between head and the export head and be connected the water pipe, cooling water tank can dismantle with the head of intaking through connecting the water pipe and be connected, cooling water tank can dismantle with the export head through connecting the water pipe and be connected.

Preferably, fixing frames are arranged among the base, the driving motor, the speed reducer, the extruding device and the heating extruding pipe, the base is detachably connected with the driving motor through the fixing frames, the base is detachably connected with the speed reducer through the fixing frames, the base is detachably connected with the extruding device through the fixing frames, the base is detachably connected with the heating extruding pipe through the fixing frames, an electromagnetic valve is arranged between the extruding device and the visual hopper, the outer surface of the upper end of the extruding device is detachably connected with the outer surface of the lower end of the visual hopper through the electromagnetic valve, a connector is arranged between the visual hopper and the feeding device, the outer surface of the upper end of the visual hopper is detachably connected with the outer surface of one end of the feeding device through the connector and the discharging pipe, a fixing bolt is arranged between the heating extruding pipe and the cooling sleeve, and the heating extruding pipe is detachably connected with the cooling sleeve through the fixing bolt, the heating extrusion pipe is detachably connected with the extrusion head through the mounting hole and the mounting bolt.

Compared with the prior art, the utility model has the following beneficial effects: through the feedway that sets up, the feed seat, a supporting rack, driving motor, the screw rod feeder tube, annotate hopper and discharging pipe, the device passes through driving motor when using, the reduction gear, extrusion device extrudes the raw materials and is to need the transport that the visual hopper carries out the raw materials, the storage space of visual hopper is limited simultaneously, it carries out the continuity feed to it to need to use feedway, carry out the sending into of raw materials through annotating the hopper to the inside of screw rod feeder tube during the feed, carry production in carrying the inside conveying of raw materials to the visual hopper through the discharging pipe in driving the inside screw rod of screw rod feeder tube through driving motor, can realize carrying out the feed to the hopper in the below and avoid the staff to climb high the operation and reduce staff intensity of labour's work efficiency, and closed feed mode can avoid the dust, moisture and debris fall into the material, through the cover of cooling that sets up, Hollow cover, the spray pipe, the guiding gutter, the head of intaking, go out oral and coolant tank, after the device uses, the head of intaking is carried the inside coolant liquid of coolant tank to the spray pipe, spout cold night liquid by the spray pipe and take away the heat in to the hollow cover through the guiding gutter and go out oral to send to coolant tank, realize the cooling cycle, can realize rapid cooling to the device, carry out cyclic utilization to the coolant liquid simultaneously, avoid the wasting of resources to practice thrift the cost, whole plastic film production extruder simple structure, high durability and convenient operation, the effect of use is better for traditional mode.

Drawings

FIG. 1 is a schematic view showing the overall structure of a plastic film production extruder according to the present invention;

FIG. 2 is a schematic view of the back side structure of a plastic film production extruder of the present invention;

FIG. 3 is a schematic view showing the structure of a feeding device 6 of FIG. 2 of a plastic film producing extruder according to the present invention;

fig. 4 is a schematic view of the internal structure of the cooling jacket 7 in fig. 1 of the plastic film production extruder of the present invention.

In the figure: 1. a base; 2. a drive motor; 3. a speed reducer; 4. an extrusion device; 5. a visible hopper; 6. a feeding device; 7. heating the extruded tube; 8. a temperature reduction sleeve; 9. an extrusion head; 601. a feeding seat; 602. a support frame; 603. a drive motor; 604. a screw feed tube; 605. a material injection hopper; 606. a discharge pipe; 801. hollow sleeve; 802. a water spray pipe; 803. a water chute; 804. a water inlet head; 805. an outlet head; 806. and a cooling water tank.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" 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 "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in 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 creative effort, shall fall within the protection scope of the present invention.

The first embodiment is as follows:

as shown in fig. 1, a plastic film produces extruder, including base 1, the upper end surface of base 1 is provided with driving motor 2, reduction gear 3 and extrusion device 4, reduction gear 3 is located one side of driving motor 2, extrusion device 4 is located one side of reduction gear 3, one side surface of reduction gear 3 is provided with heating extrusion pipe 7, the upper end surface of extrusion device 4 is provided with visual hopper 5, the upper end surface of visual hopper 5 is provided with feedway 6, the outer wall of heating extrusion pipe 7 is provided with cooling jacket 8, the one end surface of heating extrusion pipe 7 is provided with extrudes head 9, feedway 6 includes feed holder 601, support frame 602, driving motor 603, screw rod feed pipe 604, annotate material fill 605 and discharging pipe 606.

Example two:

on the basis of the first embodiment, as shown in fig. 3, a supporting frame 602 is arranged on the outer surface of the upper end of the feeding seat 601, a transmission motor 603 is arranged on the outer surface of the upper end of the supporting frame 602, a screw feeding pipe 604 is arranged on the outer surface of one end of the transmission motor 603, a feeding hopper 605 and a discharging pipe 606 are arranged on the outer wall of the screw feeding pipe 604, the discharging pipe 606 is located on one side of the feeding hopper 605, the feeding of the hopper below can be realized, the labor intensity of workers can be reduced, the working efficiency of the device can be improved, and dust, moisture and impurities can be prevented from falling into the material in a closed feeding mode.

Example three:

on the basis of the first embodiment, as shown in fig. 4, the cooling jacket 8 includes a hollow jacket 801, a water spraying pipe 802, a water guiding groove 803, a water inlet head 804, an outlet head 805 and a cooling water tank 806, the water spraying pipe 802 is disposed on the inner surface of the upper end of the hollow jacket 801, the water guiding groove 803 is disposed on the inner surface of the lower end of the hollow jacket 801, the water inlet head 804 and the outlet head 805 are disposed on the outer surface of one side of the hollow jacket 801, the outlet head 805 is located below the water inlet head 804, and the cooling water tank 806 is disposed on the outer surface of one end of the water inlet head 804, so that the device can be cooled rapidly, the cooling liquid can be recycled, waste of resources is avoided, and the cost is saved.

Example four:

on the basis of the first embodiment, the second embodiment and the third embodiment, as shown in fig. 1-4, fixing frames are respectively arranged between the base 1 and the driving motor 2, the speed reducer 3, the extruding device 4 and the heating extruding pipe 7, the base 1 is detachably connected with the driving motor 2 through the fixing frame, the base 1 is detachably connected with the speed reducer 3 through the fixing frame, the base 1 is detachably connected with the extruding device 4 through the fixing frame, the base 1 is detachably connected with the heating extruding pipe 7 through the fixing frame, an electromagnetic valve is arranged between the extruding device 4 and the visual hopper 5, the outer surface of the upper end of the extruding device 4 is detachably connected with the outer surface of the lower end of the visual hopper 5 through the electromagnetic valve, a connecting head is arranged between the visual hopper 5 and the feeding device 6, the outer surface of the upper end of the visual hopper 5 is detachably connected with the outer surface of one end of the feeding device 6 through the connecting head and the discharging pipe 606, be provided with fixing bolt between heating extrusion pipe 7 and the cooling cover 8, heating extrusion pipe 7 can be dismantled with cooling cover 8 through fixing bolt and is connected, heating extrusion pipe 7 and extrude and be provided with mounting hole and construction bolt between the head 9, heating extrusion pipe 7 through mounting hole and construction bolt with extrude the head 9 and can dismantle and be connected, guarantee the stability of device when using, the later stage of being convenient for simultaneously is maintained.

Before the extruder is used, the extruder extrudes raw materials through the driving motor 2, the speed reducer 3 and the extruding device 4 by the aid of the feeding device 6, the feeding seat 601, the supporting frame 602, the transmission motor 603, the screw feeding pipe 604, the injection hopper 605 and the discharging pipe 606, the raw materials are conveyed through the visual hopper 5 when the extruder is used, the storage space of the visual hopper 5 is limited, the feeding device 6 needs to be used for continuously feeding the raw materials, the raw materials are fed into the screw feeding pipe 604 through the injection hopper 605 during feeding, the raw materials are conveyed upwards through the screw in the screw feeding pipe 604 driven by the transmission motor 603 and are conveyed into the visual hopper 5 through the discharging pipe 606 for production, the feeding of the hopper from the lower part can be realized, the labor intensity of workers is reduced, and the working efficiency of the extruder is improved, and dust, moisture and debris can be avoided falling into the material to closed feed mode, through the cooling cover 8 that sets up, cavity cover 801, spray pipe 802, guiding gutter 803, the head 804 of intaking, export head 805 and coolant tank 806, after the device uses, the head 804 of intaking carries the inside coolant liquid of coolant tank 806 to spray pipe 802, spout cold night liquid by spray pipe 802 and send the heat to coolant tank 806 in taking away through guiding gutter 803 and export head 805 in to cavity cover 801, realize the circulation cooling, can realize rapid cooling to the device, carry out cyclic utilization to the coolant liquid simultaneously, avoid the wasting of resources to practice thrift the cost, and is comparatively practical.

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

1. The utility model provides a plastic film produces extruder, includes base (1), its characterized in that: the outer surface of the upper end of the base (1) is provided with a driving motor (2), a speed reducer (3) and an extrusion device (4), the speed reducer (3) is positioned at one side of the driving motor (2), the extruding device (4) is positioned at one side of the speed reducer (3), a heating extrusion pipe (7) is arranged on the outer surface of one side of the speed reducer (3), a visible hopper (5) is arranged on the outer surface of the upper end of the extruding device (4), the outer surface of the upper end of the visual hopper (5) is provided with a feeding device (6), a cooling sleeve (8) is arranged on the outer wall of the heating extrusion pipe (7), an extrusion head (9) is arranged on the outer surface of one end of the heating extrusion pipe (7), the feeding device (6) comprises a feeding seat (601), a supporting frame (602), a transmission motor (603), a screw feeding pipe (604), an injection hopper (605) and a discharge pipe (606).

2. A plastic film producing extruder as claimed in claim 1, wherein: the outer surface of the upper end of the material supply seat (601) is provided with a support frame (602), the outer surface of the upper end of the support frame (602) is provided with a transmission motor (603), the outer surface of one end of the transmission motor (603) is provided with a screw feeding pipe (604), the outer wall of the screw feeding pipe (604) is provided with a material injection hopper (605) and a material discharge pipe (606), and the material discharge pipe (606) is located on one side of the material injection hopper (605).

3. A plastic film producing extruder as claimed in claim 1, wherein: the outer surface of the upper end of the material supply seat (601) is detachably connected with the outer surface of the lower end of the screw rod material supply pipe (604) through a support frame (602), a connecting shaft is arranged between the screw rod material supply pipe (604) and the transmission motor (603), the outer surface of one end of the screw rod material supply pipe (604) is movably connected with the outer surface of one end of the transmission motor (603) through the connecting shaft, a material inlet is formed between the screw rod material supply pipe (604) and the material injection hopper (605), the screw rod material supply pipe (604) is welded with the material injection hopper (605) through the material inlet, a material outlet is formed between the screw rod material supply pipe (604) and the material outlet (606), and the screw rod material supply pipe (604) is welded with the material outlet (606) through the material outlet.

4. A plastic film producing extruder as claimed in claim 1, wherein: the cooling jacket (8) comprises a hollow jacket (801), a water spray pipe (802), a water guide groove (803), a water inlet head (804), an outlet head (805) and a cooling water tank (806), the water spray pipe (802) is arranged on the inner surface of the upper end of the hollow jacket (801), the water guide groove (803) is formed in the inner surface of the lower end of the hollow jacket (801), the water inlet head (804) and the outlet head (805) are arranged on the outer surface of one side of the hollow jacket (801), the outlet head (805) is located below the water inlet head (804), and the cooling water tank (806) is arranged on the outer surface of one end of the water inlet head (804).

5. A plastic film producing extruder as claimed in claim 4, wherein: be provided with the cooling groove between hollow cover (801) and spray pipe (802), hollow cover (801) are connected with spray pipe (802) can be dismantled through cooling groove and water inlet head (804), hollow cover (801) are connected with going out oral (805) can dismantle through guiding gutter (803), cooling water tank (806) and all be provided with between water inlet head (804) and export head (805) and be connected the water pipe, cooling water tank (806) are connected with water inlet head (804) can dismantle through connecting the water pipe, cooling water tank (806) are connected with going out oral (805) can dismantle through connecting the water pipe.

6. A plastic film producing extruder as claimed in claim 1, wherein: all be provided with the mount between base (1) and driving motor (2), reduction gear (3), extrusion device (4) and heating extrusion pipe (7), base (1) can be dismantled with driving motor (2) through the mount and be connected, base (1) can be dismantled with reduction gear (3) through the mount and be connected, base (1) can be dismantled with extrusion device (4) through the mount and be connected, base (1) can be dismantled with heating extrusion pipe (7) through the mount and be connected, be provided with the solenoid valve between extrusion device (4) and visual hopper (5), the upper end surface of extrusion device (4) can be dismantled through the lower extreme surface of solenoid valve with visual hopper (5) and be connected, be provided with the connector between visual hopper (5) and feedway (6), the one end surface of visual hopper (5) can be dismantled through connector and discharging pipe (606) and feedway (6) is passed through to the upper end surface of visual hopper (5) Dismantle the connection, be provided with fixing bolt between heating extrusion pipe (7) and cooling cover (8), heating extrusion pipe (7) can be dismantled with cooling cover (8) through fixing bolt and be connected, heating extrusion pipe (7) and extrude and be provided with mounting hole and construction bolt between head (9), heating extrusion pipe (7) can be dismantled with extruding head (9) through mounting hole and construction bolt and be connected.