CN111409246A - Feeding mechanism for POF film blowing machine - Google Patents

Feeding mechanism for POF film blowing machine Download PDF

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Publication number
CN111409246A
CN111409246A CN202010268423.7A CN202010268423A CN111409246A CN 111409246 A CN111409246 A CN 111409246A CN 202010268423 A CN202010268423 A CN 202010268423A CN 111409246 A CN111409246 A CN 111409246A
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CN
China
Prior art keywords
rod
crushing
fixedly connected
motor
driven
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
CN202010268423.7A
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Chinese (zh)
Inventor
林燕
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Quanzhou Ningyu New Material Co ltd
Original Assignee
Quanzhou Ningyu New Material Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Quanzhou Ningyu New Material Co ltd filed Critical Quanzhou Ningyu New Material Co ltd
Priority to CN202010268423.7A priority Critical patent/CN111409246A/en
Publication of CN111409246A publication Critical patent/CN111409246A/en
Withdrawn legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/285—Feeding the extrusion material to the extruder
    • B29C48/288—Feeding the extrusion material to the extruder in solid form, e.g. powder or granules
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
    • B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
    • B02C18/14—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within horizontal containers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
    • B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
    • B02C18/16—Details
    • B02C18/22—Feed or discharge means
    • B02C18/2216—Discharge means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
    • B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
    • B02C18/16—Details
    • B02C18/24—Drives
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B13/00—Conditioning or physical treatment of the material to be shaped
    • B29B13/10—Conditioning or physical treatment of the material to be shaped by grinding, e.g. by triturating; by sieving; by filtering
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/001—Combinations of extrusion moulding with other shaping operations
    • B29C48/0018—Combinations of extrusion moulding with other shaping operations combined with shaping by orienting, stretching or shrinking, e.g. film blowing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C55/00—Shaping by stretching, e.g. drawing through a die; Apparatus therefor
    • B29C55/28—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of blown tubular films, e.g. by inflation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2023/00—Use of polyalkenes or derivatives thereof as moulding material
    • B29K2023/04—Polymers of ethylene
    • B29K2023/06—PE, i.e. polyethylene

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Food Science & Technology (AREA)
  • Crushing And Pulverization Processes (AREA)

Abstract

The invention relates to the technical field of POF film blowing machines, in particular to a feeding mechanism for a POF film blowing machine, which comprises a shell, wherein the top of the shell is provided with a feeding hole, the lower side of the feeding hole is provided with a crushing mechanism, the lower side of the crushing mechanism is provided with a plurality of material guide plates fixedly connected with the shell, the lower side of the material guide plates is provided with a blanking mechanism, and the blanking mechanism and the crushing mechanism are both connected with a driving mechanism arranged on the inner side of the shell. The uniformity of blanking is ensured.

Description

Feeding mechanism for POF film blowing machine
Technical Field
The invention relates to the technical field of POF film blowing machines, in particular to a feeding mechanism for a POF film blowing machine.
Background
POF blown film mainly is in adding down the hopper with dry polyethylene particle, rely on the weight of particle self to get into the screw rod from the hopper, after granule and thread contact, rotatory inclined arris face can be to plastics and the perpendicular thrust that produces of inclined arris face mutually, this strand of thrust impels plastic pellet to move forward, in the process of advancing, plastics and screw rod, plastics and barrel, can produce friction and collision between particle and the particle, the barrel external heating and gradually by the melting, filter impurity, cool off through the morals and manners again.
The existing polyethylene particles are easy to block in a discharging hopper in the feeding process, the polyethylene particles cannot continuously enter a screw rod, the discharging is intermittent and unstable, and the existing discharging hopper cannot enable the polyethylene particles to uniformly fall down during feeding, so that the discharging is not uniform.
Disclosure of Invention
The invention aims to provide a feeding mechanism for a POF film blowing machine, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides a feed mechanism for POF inflation film manufacturing machine, includes the casing, the casing top is provided with the feed inlet, the feed inlet downside is provided with rubbing crusher and constructs, rubbing crusher constructs the downside and is provided with a plurality of stock guides with casing fixed connection, the stock guide downside is provided with unloading mechanism, unloading mechanism and rubbing crusher construct all to be connected with the actuating mechanism who sets up at the casing inboard.
As a further scheme of the invention: rubbing crusher constructs including smashing the case, smash the incasement side and control the equal fixed connection in both ends and be provided with the baffle, both sides bearing connection is provided with first crushing pole and second crushing pole between the baffle, the equal fixed connection in first crushing pole and the second crushing pole outside is provided with a plurality of crushing blades, first crushing pole is through first motor drive, first motor and crushing case bolted connection, connect through gear engagement between first crushing pole and the second crushing pole, it is provided with a plurality of filtration pores to smash the bottom half.
As a further scheme of the invention: the blanking mechanism comprises an outer tube and an inner tube, wherein a sliding plate connected with the outer tube in a sliding mode is fixedly connected to the outer side of the inner tube, a supporting plate fixedly connected with the outer tube is arranged on the lower side of the sliding plate, a second spring is fixedly connected between the supporting plate and the sliding plate, a vibration exciter is fixedly connected to the outer side of the inner tube, a plurality of first through holes are formed in the bottom end of the inner tube, an cover plate is rotatably connected to the bottom of the inner tube, a plurality of second through holes corresponding to the first through holes are formed in the cover plate, a driven gear is fixedly connected to the outer side of the cover plate and meshed with a driving gear, the driving gear is driven by a third motor, and the third.
As a further scheme of the invention: the first through hole and the second through hole are equal in aperture.
As a further scheme of the invention: the driving mechanism comprises a second motor arranged on the left side of the crushing box, the second motor is arranged on the inner side of the shell in a bolted connection mode, the output end of the second motor is connected with a rotating rod, a cam is arranged on the outer side of the rotating rod in a fixed connection mode, a connecting plate fixedly connected with the crushing box is arranged on the upper side of the cam, a first spring is arranged between the top end of the connecting plate and the shell in a fixed connection mode, a first transmission rod is arranged on the lower side of the rotating rod, the first transmission rod is connected with the rotating rod through bevel gears in a meshed mode, a rotating wheel is arranged on the bottom of the first transmission rod in a fixed connection mode, a connecting rod is hinged between the.
As a further scheme of the invention: the driven mechanism comprises a second transmission rod, the second transmission rod is arranged on the right side of the outer pipe, a rotating wheel is fixedly connected to the bottom of the second transmission rod, a connecting rod is hinged between the outer edge of the rotating wheel and the outer pipe, the top end of the second transmission rod is connected with a driven rod arranged on the right side of the crushing box through a bevel gear, the driven rod is connected with a shell bearing, and a cam is fixedly connected to the outer side of the driven rod.
As a further scheme of the invention: the top of the material guide plate is fixedly connected with a magnetic paste for adsorbing metal impurities.
Compared with the prior art, the invention has the beneficial effects that:
1. by arranging the crushing box, the polyethylene particles entering the device can be cut by utilizing the first crushing rod and the second crushing rod which rotate relatively, so that the volume of the polyethylene particles is reduced, the possibility of blocking a blanking pipe is reduced, meanwhile, the polyethylene particles are easier to melt by crushing the polyethylene particles, and the production efficiency is improved;
2. the blanking mechanism is arranged, the vibration exciter is utilized to vibrate the inner tube, a certain amount of polyethylene particles can fall into the extrusion cylinder along the first through hole and the second through hole by each vibration, and the second spring is arranged to reduce the impact of the vibration on the extrusion cylinder;
3. through setting up actuating mechanism, can realize smashing the up-and-down motion of case, avoid the polyethylene particle to glue on smashing the incasement wall, simultaneously, can realize the outer tube about the motion that relapses, make the polyethylene particle can evenly distributed at the inner tube inboard to when the inner tube vibrations, guaranteed the homogeneity of unloading, through setting up follower, can make and smash the case left and right sides atress simultaneously, can improve the stability of motion process.
Drawings
Fig. 1 is a schematic structural view of a feeding mechanism for a POF film blowing machine.
Fig. 2 is a side view of a feed mechanism for a POF film blowing machine.
Fig. 3 is a schematic structural diagram of a blanking pipe in a feeding mechanism for a POF film blowing machine.
Fig. 4 is a schematic structural diagram of a cover plate in a feeding mechanism for a POF film blowing machine.
In the figure: 1-shell, 2-feed inlet, 3-crushing box, 4-partition plate, 5-first motor, 6-first crushing rod, 7-gear, 8-connecting plate, 9-second motor, 10-rotating rod, 11-first spring, 12-first transmission rod, 13-rotating wheel, 14-connecting rod, 15-second transmission rod, 16-driven rod, 17-guide plate, 18-magnetic paste, 19-outer tube, 20-inner tube, 21-vibration exciter, 22-sliding plate, 23-supporting plate, 24-second spring, 25-third motor, 26-first through hole, 27-cover plate, 28-second crushing rod, 29-driving gear and 30-driven gear.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.
Example 1
Referring to fig. 1-4, in an embodiment of the present invention, a feeding mechanism for a POF film blowing machine includes a housing 1, a feeding port 2 is disposed at the top of the housing 1, a crushing mechanism is disposed below the feeding port 2, a plurality of material guide plates 17 fixedly connected to the housing 1 are disposed below the crushing mechanism, a discharging mechanism is disposed below the material guide plates 17, and both the discharging mechanism and the crushing mechanism are connected to a driving mechanism disposed inside the housing 1.
Example 2
In this embodiment, the crushing mechanism includes a crushing box 3, wherein the left and right ends of the inner side of the crushing box 3 are fixedly connected with a partition plate 4, a first crushing rod 6 and a second crushing rod 28 are arranged between the partition plates 4 on two sides in a bearing connection manner, a plurality of crushing blades are fixedly connected with the outer sides of the first crushing rod 6 and the second crushing rod 28, the first crushing rod 6 is driven by a first motor 5, the first motor 5 is connected with the crushing box 3 by bolts, the first crushing rod 6 and the second crushing rod 28 are meshed and connected by a gear 7, a plurality of filtering holes are arranged at the bottom of the crushing box 3, and by arranging the crushing box 3, the polyethylene particles entering the device can be cut by using the first crushing rod 6 and the second crushing rod 28 which rotate relatively, so that the volume of the polyethylene particles is reduced, thereby reducing the possibility of blocking the blanking pipe, meanwhile, the polyethylene particles are crushed, so that the polyethylene particles are easier to melt, and the production efficiency is improved.
In this embodiment, the blanking mechanism includes an outer tube 19 and an inner tube 20, a sliding plate 22 slidably connected to the outer tube 19 is fixedly connected to an outer side of the inner tube 20, a supporting plate 23 fixedly connected to the outer tube 19 is disposed on a lower side of the sliding plate 22, a second spring 24 is fixedly connected between the supporting plate 23 and the sliding plate 22, a vibration exciter 21 is fixedly connected to an outer side of the inner tube 20, a plurality of first through holes 26 are disposed at a bottom end of the inner tube 20, a cover plate 27 is rotatably connected to a bottom of the inner tube 20, a plurality of second through holes corresponding to the first through holes 26 are disposed on the cover plate 27, a driven gear 30 is fixedly connected to an outer side of the cover plate 27, the driven gear 30 is engaged with a driving gear 29, the driving gear 29 is driven by a third motor 25, the third motor 25 is bolted to the outer, the vibration exciter 21 is utilized to vibrate the inner tube 20, a certain amount of polyethylene particles can fall into the extrusion cylinder along the first through hole 26 and the second through hole every time of vibration, and the impact of the vibration on the extrusion cylinder can be reduced by arranging the second spring 24.
In this embodiment, the first through hole 26 and the second through hole have the same aperture.
In this embodiment, actuating mechanism is including setting up the second motor 9 on crushing case 3 left side, second motor 9 bolted connection sets up in casing 1 inboard, second motor 9 output is connected with bull stick 10, bull stick 10 outside fixed connection is provided with the cam, the cam upside is provided with the connecting plate 8 with crushing case 3 fixed connection, fixed connection is provided with first spring 11 between 8 tops of connecting plate and the casing 1, bull stick 10 downside is provided with first transfer line 12, be connected through the bevel gear meshing between first transfer line 12 and the bull stick 10, first transfer line 12 bottom fixed connection is provided with runner 13, and the articulated connecting rod 14 that is provided with between runner 13 outer fringe and the outer tube 19, the outer tube 19 right side is provided with follower.
In this embodiment, the driven mechanism includes a second transmission rod 15, the second transmission rod 15 is disposed on the right side of the outer tube 19, the bottom of the second transmission rod 15 is fixedly connected with a rotating wheel 13, a connecting rod 14 is hinged between the outer edge of the rotating wheel 13 and the outer tube 19, the top end of the second transmission rod 15 is connected with a driven rod 16 disposed on the right side of the crushing box 3 through a bevel gear, the driven rod 16 is connected with the housing 1 through a bearing, a cam is fixedly connected to the outer side of the driven rod 16, by disposing the driving mechanism, the vertical and repeated movement of the crushing box 3 can be realized, the polyethylene particles are prevented from being adhered to the inner wall of the crushing box 3, and meanwhile, the horizontal and repeated movement of the outer tube 19 can be realized, so that the polyethylene particles can be uniformly distributed inside the inner tube 20, thereby ensuring the blanking uniformity when the inner tube 20 vibrates, and by disposing the driven mechanism, the stability of the movement process can be improved.
In this embodiment, the top of the material guide plate 17 is fixedly connected with a magnetic sticker 18 for adsorbing metal impurities, and by arranging the magnetic sticker 18, the metal impurities existing in the polyethylene particles can be filtered, which is beneficial to improving the product quality.
The feeding mechanism for the POF film blowing machine can cut polyethylene particles in an inlet device by arranging the crushing box 3 and utilizing the first crushing rod 6 and the second crushing rod 28 which rotate relatively to reduce the volume of the polyethylene particles, thereby reducing the possibility of blocking a discharging pipe, meanwhile, the polyethylene particles are crushed to be easier to melt, the production efficiency is improved, the discharging mechanism is arranged, the vibration exciter 21 is utilized to vibrate the inner pipe 20, a certain amount of polyethylene particles can fall into the extruding cylinder along the first through hole 26 and the second through hole every vibration, the second spring 24 is arranged to reduce the impact of the vibration on the extruding cylinder, the driving mechanism is arranged to realize the up-and-down repeated motion of the crushing box 3, the polyethylene particles are prevented from being adhered to the inner wall of the crushing box 3, and meanwhile, the left-and-right repeated motion of the outer pipe 19 can be realized, make the polyethylene particle can evenly distributed at inner tube 20 inboardly to when inner tube 20 shakes, guaranteed the homogeneity of unloading, through setting up follower, can make and smash 3 left and right sides atress simultaneously of case, can improve the stability of motion process, through setting up magnetism subsides 18, can filter the metallic impurity that the polyethylene particle exists, do benefit to and improve product quality.
The working principle of the invention is as follows: polyethylene particles are added from a feeding hole 2, a first motor 5 drives a first crushing rod 6 to rotate, a second crushing rod 28 rotates relative to the first crushing rod 6 under the action of a gear 7 to cut the polyethylene particles entering the device, so that the volume of the polyethylene particles is reduced, the possibility of blocking a discharging pipe is reduced, meanwhile, the polyethylene particles are more easily melted by crushing the polyethylene particles, a cam is driven by a second motor 9 to rotate, a crushing box 3 moves up and down repeatedly under the action of the cam and a first spring 11, the polyethylene particles fall on a material guide plate 17 and fall into an inner pipe 20 along the material guide plate 17, a first transmission rod 12 drives a rotating wheel 13 to rotate, the rotating wheel 13 drives an outer pipe 19 to move left and right repeatedly through a connecting rod 14, the polyethylene particles can be uniformly distributed on the inner side of the inner pipe 20, a third motor 25 is started, and second through holes in a cover plate 27 are aligned with first through holes 26 at the bottom of the inner pipe 20, the vibration exciter 21 vibrates the inner tube 20, and each vibration can make a certain amount of polyethylene particles fall into the extrusion cylinder along the first through hole 26 and the second through hole.
The above is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, it is possible to make several variations and modifications without departing from the concept of the present invention, and these should be considered as the protection scope of the present invention, which will not affect the effect of the implementation of the present invention and the utility of the patent.

Claims (7)

1. The utility model provides a feed mechanism for POF inflation film manufacturing machine, includes casing (1), its characterized in that, casing (1) top is provided with feed inlet (2), feed inlet (2) downside is provided with rubbing crusher and constructs, rubbing crusher constructs the downside and is provided with a plurality of stock guides (17) with casing (1) fixed connection, stock guides (17) downside is provided with unloading mechanism, unloading mechanism and rubbing crusher construct all to be connected with the actuating mechanism who sets up at casing (1) inboard.
2. The feeding mechanism for the POF film blowing machine according to claim 1, wherein the crushing mechanism comprises a crushing box (3), the left end and the right end of the inner side of the crushing box (3) are fixedly connected with partition plates (4), a first crushing rod (6) and a second crushing rod (28) are arranged between the partition plates (4) on two sides in a bearing connection mode, a plurality of crushing blades are arranged on the outer sides of the first crushing rod (6) and the second crushing rod (28) in a fixed connection mode, the first crushing rod (6) is driven by a first motor (5), the first motor (5) is connected with the crushing box (3) through bolts, the first crushing rod (6) is connected with the second crushing rod (28) through gears (7) in an engaged mode, and a plurality of filtering holes are formed in the bottom of the crushing box (3).
3. The feeding mechanism for the POF film blowing machine according to claim 2, characterized in that the blanking mechanism comprises an outer tube (19) and an inner tube (20), a sliding plate (22) slidably connected with the outer tube (19) is fixedly connected to the outer side of the inner tube (20), a supporting plate (23) fixedly connected with the outer tube (19) is arranged on the lower side of the sliding plate (22), a second spring (24) is fixedly connected between the supporting plate (23) and the sliding plate (22), a vibration exciter (21) is fixedly connected to the outer side of the inner tube (20), a plurality of first through holes (26) are arranged at the bottom end of the inner tube (20), a cover plate (27) is rotatably connected to the bottom of the inner tube (20), a plurality of second through holes corresponding to the first through holes (26) are arranged on the cover plate (27), a driven gear (30) is fixedly connected to the outer side of the cover plate (, driven gear (30) and driving gear (29) meshing are connected, driving gear (29) are through third motor (25) drive, third motor (25) bolted connection sets up in the inner tube (20) outside.
4. The feeding mechanism for the POF film blowing machine according to the claim 3, characterized in that the first through hole (26) and the second through hole have equal hole diameter.
5. The feeding mechanism for the POF film blowing machine according to claim 1, characterized in that the driving mechanism comprises a second motor (9) arranged on the left side of the crushing box (3), the second motor (9) is arranged on the inner side of the shell (1) in a bolted connection manner, the output end of the second motor (9) is connected with a rotating rod (10), the outer side of the rotating rod (10) is fixedly connected with a cam, a connecting plate (8) fixedly connected with the crushing box (3) is arranged on the upper side of the cam, a first spring (11) is fixedly connected between the top end of the connecting plate (8) and the shell (1), a first transmission rod (12) is arranged on the lower side of the rotating rod (10), the first transmission rod (12) is connected with the rotating rod (10) in a meshed manner through bevel gears, a rotating wheel (13) is fixedly connected to the bottom of the first transmission rod (12), a connecting rod (14) is hinged between the outer edge of the rotating wheel (13) and the outer pipe (19), and a driven mechanism is arranged on the right side of the outer pipe (19).
6. The feeding mechanism for the POF film blowing machine as claimed in claim 5, wherein the driven mechanism comprises a second transmission rod (15), the second transmission rod (15) is arranged on the right side of the outer pipe (19), a rotating wheel (13) is fixedly connected to the bottom of the second transmission rod (15), a connecting rod (14) is hinged between the outer edge of the rotating wheel (13) and the outer pipe (19), the top end of the second transmission rod (15) is connected with a driven rod (16) arranged on the right side of the crushing box (3) through a bevel gear, the driven rod (16) is in bearing connection with the shell (1), and a cam is fixedly connected to the outer side of the driven rod (16).
7. The feeding mechanism for the POF film blowing machine as claimed in claim 4, wherein a magnetic sticker (18) for adsorbing metal impurities is fixedly connected and arranged on the top of the guide plate (17).
CN202010268423.7A 2020-04-08 2020-04-08 Feeding mechanism for POF film blowing machine Withdrawn CN111409246A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010268423.7A CN111409246A (en) 2020-04-08 2020-04-08 Feeding mechanism for POF film blowing machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010268423.7A CN111409246A (en) 2020-04-08 2020-04-08 Feeding mechanism for POF film blowing machine

Publications (1)

Publication Number Publication Date
CN111409246A true CN111409246A (en) 2020-07-14

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Application Number Title Priority Date Filing Date
CN202010268423.7A Withdrawn CN111409246A (en) 2020-04-08 2020-04-08 Feeding mechanism for POF film blowing machine

Country Status (1)

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CN (1) CN111409246A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113522480A (en) * 2021-07-16 2021-10-22 李淑娟 Sand treatment device for building construction and use method thereof
CN113927783A (en) * 2021-10-26 2022-01-14 江西中浦建材科技有限公司 Synthetic resin is with raw materials reducing mechanism
CN115445742A (en) * 2022-08-23 2022-12-09 曹旭 Medicine grinder

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113522480A (en) * 2021-07-16 2021-10-22 李淑娟 Sand treatment device for building construction and use method thereof
CN113927783A (en) * 2021-10-26 2022-01-14 江西中浦建材科技有限公司 Synthetic resin is with raw materials reducing mechanism
CN115445742A (en) * 2022-08-23 2022-12-09 曹旭 Medicine grinder
CN115445742B (en) * 2022-08-23 2024-03-19 曹旭 Medicine grinder

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Application publication date: 20200714