CN217704622U

CN217704622U - Feeding mechanism of polyethylene outer protective pipe extruder

Info

Publication number: CN217704622U
Application number: CN202221598798.0U
Authority: CN
Inventors: 张凤展
Original assignee: Tianjin Shengxin Jiayuan Thermal Insulation Engineering Co ltd
Current assignee: Tianjin Shengxin Jiayuan Thermal Insulation Engineering Co ltd
Priority date: 2022-06-24
Filing date: 2022-06-24
Publication date: 2022-11-01
Anticipated expiration: 2032-06-24

Abstract

The utility model discloses a polyethylene outer pillar extruder feed mechanism relates to the automatic technical field of lathe, including the feed inlet, the bottom fixedly connected with base of feed inlet is whole, the base transport opening has been seted up to the holistic one side of base, base transport opening fixedly connected with conveyer pipe is whole, ejection of compact opening has been seted up respectively to the holistic both sides of conveyer pipe, ejection of compact open-ended one end fixedly connected with base transport opening, the conveyer pipe is whole including the conveyer pipe main part, the bottom fixedly connected with support frame of conveyer pipe main part, and all incline to 75 degrees in ground, the inside fixedly connected with conveyor of conveyer pipe main part, conveyor is including the transmission shaft, the utility model discloses a conveying belt's conveying method compares in spiral material loading machine, has avoided the great friction of transmission device and pipe wall, has reduced depreciation loss degree, makes the life of machine more permanent.

Description

Feeding mechanism of polyethylene outer protective pipe extruder

Technical Field

The utility model relates to a lathe automation technology field especially relates to a polyethylene outer pillar extruder feed mechanism.

Background

Along with the development of the automation technology of the machine tool, in the production process of the technical fields of manufacturing industry, processing industry, metallurgical industry and the like, the use of the feeding machine becomes very important, the machine can overcome the problem of the feeding height, can convey materials needing to be used to a high position from a low position, saves manpower, improves the production efficiency and realizes the production automation.

The invention patent with the existing publication number of CN108704764A as China discloses a plastic feeding machine, which comprises transmission shafts, belt pulleys, belt rollers, belts, magnet frames, permanent magnets, a driving motor, a material receiving frame and an iron collecting frame, wherein the two transmission shafts are arranged in parallel, the three belt pulleys are fixed on one transmission shaft, an installation gap is formed between every two adjacent belt pulleys, the belt rollers are fixedly connected to the other transmission shaft, the belts are wound on the belt pulleys and the belt rollers and form two transmission side belts with opposite transmission directions, the magnet frames are arranged in the installation gap, the permanent magnets are fixed on the magnet frames, the driving motor drives one transmission shaft to rotate, the material receiving frame and the iron collecting frame are arranged in parallel, and the iron collecting frame is arranged below the magnet frames.

Adopt above-mentioned technical scheme in polyethylene outer protective tube production process, the polyethylene raw materials are black stereoplasm tiny particle, do not have viscidity, be fit for the material loading machine to carry for a long time, traditional material loading machine includes vacuum material loading machine, spiral material loading machine etc. wherein in the spiral material loading machine of wide use in polyethylene product production, thereby this kind of machine passes the material through the helical blade of transmission pipeline internal rotation and passes to reach the purpose of carrying, but spiral material loading machine consumes energy when using greatly, the friction between rotating blade and the transmission pipe inner wall is very big, and then damage blade and transmission pipe easily, rotating blade pulverizes the transmission material easily in addition, and when the material internal diameter was too big, be unsuitable to use spiral material loading machine transmission material.

SUMMERY OF THE UTILITY MODEL

The utility model discloses an overcome prior art's above-mentioned defect, the utility model provides a polyethylene outer pillar extruder feed mechanism to solve the problem that exists among the above-mentioned background art.

The utility model provides a polyethylene outer pillar extruder feed mechanism, includes the feed inlet, the bottom fixedly connected with base of feed inlet is whole, base transport opening has been seted up to the holistic one side of base, base transport opening fixedly connected with conveyer pipe is whole, ejection of compact opening has been seted up respectively to the holistic both sides of conveyer pipe, ejection of compact open-ended one end fixedly connected with base transport opening, the conveyer pipe is whole including the conveyer pipe main part, the bottom fixedly connected with support frame of conveyer pipe main part, the support frame is including a stand, the support frame is including No. two stands, a stand and No. two stands are symmetrical arrangement to all incline in ground 75 degrees, the inside fixedly connected with conveyor of conveyer pipe main part, conveyor is including the transmission shaft, the outer wall fixedly connected with ejection of compact opening of transmission shaft, through adopting above-mentioned technical scheme, the polyethylene raw materials can be placed in the cavity of feed inlet, fall to the base is whole through the action of gravity is automatic down, through the operation of machine, carries out the material loading work.

The utility model discloses further set up to: the outer wall of transmission shaft is fixed to be cup jointed and is equidistance intensive arrangement large-size roller, the outer wall of transmission shaft is fixed to be cup jointed and is equidistance intensive arrangement small-size roller, the conveyer belt has been cup jointed in the outer wall activity of large-size roller, the inner wall activity of conveyer belt has been cup jointed small-size roller, the outer wall fixedly connected with slide glass of conveyer belt, the slide glass is equidistance intensive arrangement, the slide glass is 40 degrees slopes with the conveyer belt, and through adopting above-mentioned technical scheme, the conveyor of slope makes conveyer belt and slide glass component one and holds the chamber, and the ethylene raw materials can load in the inside, is carrying forward movement by the drive effect of conveyer belt with the raw materials, and the contact degree of slide glass and conveyer pipe main part is not big, has just reduced the frictional force of slide glass and conveyer pipe main part inner wall, compares in spiral material loading machine, has reduced the depreciation degree and the loss of machine.

The utility model discloses further set up to: the base comprises a base main body, a small window opening is formed in the bottom of one side of the base main body, a material taking small window is movably sleeved on the small window opening, the other end of the conveying pipe is fixedly connected with a whole discharging pipe, the whole discharging pipe comprises a discharging pipe main body, a conveying pipe connecting port is formed in one side of the discharging pipe main body, a discharging opening is fixedly connected to the outer wall of the conveying pipe connecting port, and a discharging hole is formed in the bottom of the discharging pipe main body.

The utility model discloses further set up to: get the material small window including the small window main part, the front fixedly connected with handle of small window main part, one side fixedly connected with small window axle of small window main part, the outer wall swing joint of small window axle has the small window opening, through adopting above-mentioned technical scheme, when the material that is not transmitted by conveyor wholly drops to the holistic bottom of base through the base, can open and get the material small window, will drop in the material of bottom and take out.

The utility model discloses further set up to: by adopting the technical scheme, the base feeding opening and the feeding hole are tightly connected and are connected into a whole, so that the material conveying is facilitated.

The utility model discloses further set up to: the conveying pipe main body is movably connected to the side faces of the two sides of the slide, and by adopting the technical scheme, the slide and the conveying pipe main body are movably connected, so that the supporting materials can be conveyed seamlessly, and leakage is avoided.

To sum up, the utility model discloses a beneficial technological effect does:

1) Through the transport mode of conveyer belt, compare in spiral material loading machine, avoided the great friction of transmission device and pipe wall, reduced depreciation loss degree, make the life of machine more permanent.

2) The object carrying sheet on the conveying belt, the conveying belt and the pipe wall on the side edge form an object carrying cavity, materials are conveyed to move forwards, and the feeding mode is efficient and rapid.

3) The small window arranged at the bottom of the side face of the feeding base can be taken out at any time when materials which are not conveyed by the conveying belt fall to the bottom of the base, and the polyethylene materials are prevented from blocking the interior of the feeding machine.

4) The discharge port can be aligned to the position needing to be fed, and the material is accurately put into the production device.

Drawings

Fig. 1 is a schematic view of the overall structure of the feeding machine of the present invention;

fig. 2 is an explosion schematic diagram of the structure of the feeding machine of the utility model;

fig. 3 is an explosion schematic diagram of the shell structure of the feeder of the utility model;

fig. 4 is a schematic structural view of the conveying device of the feeding machine of the present invention;

fig. 5 is an explosion schematic diagram of the structure of the conveying device of the feeding machine of the present invention;

fig. 6 is an explosion diagram of the material taking small window structure of the feeding machine of the utility model;

fig. 7 is a schematic structural view of the discharging pipe of the feeding machine of the present invention.

Reference numerals: 1. a feed inlet; 2. the base is integral; 201. a base body; 202. a base transport opening; 203. a base feed opening; 204. a small window opening; 3. the conveying pipe is integral; 301. a delivery tube body; 302. a discharging opening; 4. a support frame; 401. a first upright post; 402. a second upright post; 5. taking a small material window; 501. a small window main body; 502. a handle; 503. a small window shaft; 6. a conveying device; 601. a conveyor belt; 602. a slide; 603. a large-size roller; 604. a small-size roller; 605. a drive shaft; 7. the discharge pipe is integrated; 701. a discharge tube main body; 702. a conveying pipe connecting port; 703. and (4) a discharge port.

Detailed Description

The present invention will now be described more fully hereinafter with reference to the accompanying examples.

Referring to the accompanying drawings 1-7, a polyethylene outer protecting pipe extruder feeding mechanism comprises a feeding port 1, a whole base 2 is fixedly connected to the bottom of the feeding port 1, a base conveying opening 202 is formed in one side of the whole base 2, the whole base conveying opening 202 is fixedly connected to a whole conveying pipe 3, discharging openings 302 are formed in two sides of the whole conveying pipe 3 respectively, one end of each discharging opening 302 is fixedly connected to the base conveying opening 202, the whole conveying pipe 3 comprises a conveying pipe main body 301, a support frame 4 is fixedly connected to the bottom of the conveying pipe main body 301 and comprises a first stand column 401, the support frame 4 comprises a second stand column 402, the first stand column 401 and the second stand column 402 are symmetrically arranged and are all inclined to 75 degrees above the ground, a conveying device 6 is fixedly connected to the inside of the conveying pipe main body 301, the conveying device 6 comprises a transmission shaft 605, the outer wall of the transmission shaft 605 is fixedly connected with the discharging openings 302, by adopting the technical scheme, polyethylene raw materials can be placed in a cavity of the feeding port 1, automatically fall into the whole base 2 under the action of gravity, and feeding work is carried out through the operation of a machine.

Referring to fig. 1-5, the outer wall of the transmission shaft 605 is fixedly sleeved with a large roller 603 which is arranged equidistantly and densely, the outer wall of the transmission shaft 605 is fixedly sleeved with a small roller 604 which is arranged equidistantly and densely, the outer wall of the large roller 603 is movably sleeved with a conveyor belt 601, the inner wall of the conveyor belt 601 is movably sleeved with the small roller 604, the outer wall of the conveyor belt 601 is fixedly connected with a slide 602, the slide 602 is arranged equidistantly and densely, the slide 602 and the conveyor belt 601 are inclined by 40 degrees, by adopting the technical scheme, the inclined conveyor device 6 enables the conveyor belt 601 and the slide 602 to form a containing cavity, ethylene raw materials can be loaded in the containing cavity, the raw materials are conveyed forward by the driving action of the conveyor belt 601, the contact degree of the slide 602 and the conveying pipe main body 301 is not large, the friction force between the slide 602 and the inner wall of the conveying pipe main body 301 is reduced, and compared with a spiral feeding machine, the depreciation degree and the loss of the machine are reduced.

Referring to fig. 1-7, the base assembly 2 includes a base main body 201, a small window opening 204 is opened at the bottom of one side of the base main body 201, a material taking small window 5 is movably sleeved on the small window opening 204, a material discharging pipe assembly 7 is fixedly connected to the other end of the conveying pipe assembly 3, the material discharging pipe assembly 7 includes a material discharging pipe main body 701, a conveying pipe connector 702 is opened at one side of the material discharging pipe main body 701, a material discharging opening 302 is fixedly connected to the outer wall of the conveying pipe connector 702, and a material discharging opening 703 is opened at the bottom of the material discharging pipe main body 701.

Referring to fig. 1-6, the small material taking window 5 comprises a small window main body 501, a handle 502 is fixedly connected to the front surface of the small window main body 501, a small window shaft 503 is fixedly connected to one side of the small window main body 501, and a small window opening 204 is movably connected to the outer wall of the small window shaft 503.

Referring to fig. 1-3, a base feeding opening 203 is formed in the top of the base main body 201, and a feeding port 1 is fixedly connected to the top of the base feeding opening 203.

Referring to fig. 1-4, the two side surfaces of the slide 602 are movably connected with the conveying pipe main body 301, and by adopting the technical scheme, the slide 602 and the conveying pipe main body 301 are movably connected to support materials to be conveyed seamlessly, so that leakage is avoided.

The working principle of the embodiment is as follows: the support angle and the height of support frame 4 have been adjusted, aim at the target material loading mouth to discharge gate 703, start the material loading machine power, let conveyor 6 turn towards the positive direction, put into the polyethylene raw materials from feed inlet 1, the raw materials falls naturally to the whole 2 middle part of base through the action of gravity, most raw materials can fall on rotatory slide 602 in the whole 2 inside of base, because conveyor 6's rotation, let slide 602, conveyer belt 601 and the inner wall of conveyer pipe main part 301 constitute a temporary year thing cavity, it advances to the export direction to bear the weight of the polyethylene raw materials, when advancing into the inside of the whole 7 of discharging pipe at present, each slide 602 operates the terminal point of single face, the extending direction of slide 602 is downward, make the polyethylene material poured, target position falls to the greatest extent from discharge gate 703, the purpose of material loading reaches.

According to the principle of the conveyer belt, the object slide 602 after pouring the material moves in the opposite direction of the feeding direction at the lower part of the conveyer belt, enters the interior of the base assembly 2, and is filled with the polyethylene material falling from the base feeding opening 203 from the interior of the base assembly 2, which is a working cycle of the feeding device.

If there is polyethylene raw materials that are more than that and not pass through the transmission of slide 602 and act on the material loading successfully, fallen to the bottom of the whole 2 of base, can detain handle 502 with the hand, open small window main part 501, will spill the material of the whole 2 bottoms of base and take out, pour into feed inlet 1 again, avoid the polyethylene raw materials to block up the material loading machine.

Above, only be the specific implementation of the preferred embodiment of the present invention, not limit the protection scope of the present invention according to this, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a polyethylene outer pillar extruder feed mechanism, includes feed inlet (1), its characterized in that: the bottom fixedly connected with base whole (2) of feed inlet (1), base transport opening (202) have been seted up to one side of the base whole (2), base transport opening (202) fixedly connected with conveyer pipe whole (3), discharge opening (302) have been seted up respectively to the both sides of conveyer pipe whole (3), discharge opening's (302) one end fixedly connected with base transport opening (202), conveyer pipe whole (3) are including conveyer pipe main part (301), bottom fixedly connected with support frame (4) of conveyer pipe main part (301), support frame (4) are including stand (401), support frame (4) are including No. two stand (402), stand (401) and No. two stand (402) are symmetrical arrangement to all incline to 75 degrees on ground, the inside fixedly connected with conveyor (6) of conveyer pipe main part (301), conveyor (6) are including transmission shaft (605), the outer wall fixedly connected with discharge opening (302) of transmission shaft (605).

2. The feeding mechanism of the polyethylene outer protective pipe extruder according to claim 1, wherein: the outer wall of transmission shaft (605) is fixed to be cup jointed and is equidistance intensive arrangement large-size roller (603), the outer wall of transmission shaft (605) is fixed to be cup jointed and is equidistance intensive arrangement small-size roller (604), conveyer belt (601) has been cup jointed in the outer wall activity of large-size roller (603), small-size roller (604) has been cup jointed in the inner wall activity of conveyer belt (601), the outer wall fixedly connected with year piece (602) of conveyer belt (601), year piece (602) is equidistance intensive arrangement, it is the slope of 40 degrees with conveyer belt (601) to carry piece (602).

3. The feeding mechanism of the polyethylene outer protective pipe extruder according to claim 1, wherein: the base whole body (2) comprises a base main body (201), a small window opening (204) is formed in the bottom of one side of the base main body (201), a material taking small window (5) is movably sleeved on the small window opening (204), a discharge pipe whole body (7) is fixedly connected to the other end of the delivery pipe whole body (3), the discharge pipe whole body (7) comprises a discharge pipe main body (701), a delivery pipe connecting port (702) is formed in one side of the discharge pipe main body (701), a discharge opening (302) is fixedly connected to the outer wall of the delivery pipe connecting port (702), and a discharge hole (703) is formed in the bottom of the discharge pipe main body (701).

4. The feeding mechanism of the polyethylene outer protective pipe extruder according to claim 3, wherein: get material small window (5) including small window main part (501), the front fixedly connected with handle (502) of small window main part (501), one side fixedly connected with small window axle (503) of small window main part (501), the outer wall swing joint of small window axle (503) has small window opening (204).

5. The feeding mechanism of the polyethylene outer protective pipe extruder according to claim 3, wherein: base feed opening (203) have been seted up at the top of base main part (201), the top fixedly connected with feed inlet (1) of base feed opening (203).

6. The feeding mechanism of the polyethylene outer protective pipe extruder according to claim 2, characterized in that: the side surfaces of two sides of the slide (602) are movably connected with the conveying pipe main body (301).