CN115972550A

CN115972550A - Feeding mechanism of blow molding machine

Info

Publication number: CN115972550A
Application number: CN202211617214.4A
Authority: CN
Inventors: 汪宇
Original assignee: Tegu Jiangsu Plastic Products Co ltd
Current assignee: Tegu Jiangsu Plastic Products Co ltd
Priority date: 2022-12-15
Filing date: 2022-12-15
Publication date: 2023-04-18
Anticipated expiration: 2042-12-15
Also published as: CN115972550B

Abstract

The invention discloses a feeding mechanism of a blow molding machine, relates to the technical field of blow molding machines, and has the advantage of being convenient for injecting plastic particles into the blow molding machine, and the key points of the technical scheme are as follows: including the blowing machine organism, the backup pad, a feeding pipe for placing plastic granules's storage vat and setting on blowing machine organism top, the backup pad sets up side by side with the blowing machine organism, the storage vat is located one side below of backup pad, be equipped with in the backup pad and be used for driving the vertical driving piece that reciprocates and overturn of storage vat, the top of blowing machine organism is slided through the moving member level and is connected with first movable plate, and first movable plate is located between feeding pipe and the backup pad, when the storage vat through driving the vertical rebound of piece to blowing machine organism top and when overturning, the top of first movable plate is equipped with the stock guide that is used for guiding the material that the storage vat pours to the feeding intraductal stock guide to one side.

Description

Feeding mechanism of blow molding machine

Technical Field

The invention relates to the technical field of blow molding machines, in particular to a feeding mechanism of a blow molding machine.

Background

A blow molding machine is a plastic processing machine. After the liquid plastic is ejected, the plastic is blown into a shaped cavity by the force of the wind blowing out of the machine, which is called a blow molding machine, to produce the product.

At present, chinese patent with application number CN201821293378.5 on the market discloses a blow molding machine, including organism and the feeding funnel of setting on the organism, the both sides of organism are equipped with the support, every be equipped with the subassembly that slides between on the support, be fixed with on the subassembly that slides and hang the union piece, it has the blowing bucket to hang to connect on the union piece, the barrel head of blowing bucket is equipped with the through-hole, and it has the baffle respectively to articulate in the both sides of through-hole, every the baffle seals the through-hole after docking each other, every it has vertical actuating lever, every to articulate respectively on the baffle upper surface edge fixedly connected with horizontal pole between the actuating lever, the upper end of blowing bucket is fixed with vertical first pneumatic cylinder, the piston rod fixed connection of first pneumatic cylinder is on the horizontal pole.

The above application solves the problem that the adding of plastic particles into the blow molding machine needs to be completed manually, which wastes certain manpower and reduces the working efficiency, so the invention provides another new solution to solve the problem that the adding of plastic particles into the blow molding machine needs to be completed manually.

Disclosure of Invention

In view of the technical shortcomings, the invention aims to provide a feeding mechanism of a blow molding machine, which has the advantage of being convenient for injecting plastic particles into the blow molding machine.

In order to solve the technical problems, the invention adopts the following technical scheme:

the invention provides a feeding mechanism of a blow molding machine, which comprises a blow molding machine body, a supporting plate, a storage barrel for placing plastic particles and a feeding pipe arranged at the top end of the blow molding machine body, wherein the supporting plate and the blow molding machine body are arranged side by side, the storage barrel is positioned below one side of the supporting plate, a driving piece for driving the storage barrel to vertically move up and down and turn over is arranged on the supporting plate, the top end of the blow molding machine body is horizontally connected with a first moving plate in a sliding mode through the driving piece, the first moving plate is positioned between the feeding pipe and the supporting plate, and when the storage barrel vertically moves up to the upper side of the blow molding machine body through the driving piece and turns over, a guide plate for guiding materials poured out of the storage barrel into the feeding pipe is obliquely arranged at the top end of the first moving plate.

By adopting the technical scheme, the initial position of the storage bucket is located below one side of the supporting plate, the barrel mouth is upward, the storage bucket is driven to vertically move upwards through the driving piece, when the storage bucket moves to the upper side of the material guide plate, then the first moving plate is driven by the moving piece, the material guide plate moves towards the direction close to the supporting plate until one end of the material guide plate moves to the lower side of the storage bucket on one side of the supporting plate, then the driving piece drives the storage bucket to continuously move upwards and start to drive the storage bucket to turn over for 180 degrees, the barrel mouth of the storage bucket turns downwards, at the moment, plastic particles in the storage bucket can fall from the storage bucket onto the material guide plate located below the storage bucket, at the moment, the plastic particles falling onto the material guide plate roll or slide towards the direction close to the material inlet pipe due to the inclined arrangement of the material guide plate, after the plastic particles roll or slide to the upper side of the material inlet pipe, the plastic particles can fall from the material guide plate into the material inlet pipe and then enter the blow molding machine body through the material inlet pipe, the condition that the plastic particles are added into the blow molding machine body manually is reduced, the blow molding machine is convenient to use.

Preferably, the moving member is including setting up the first spout and the first slider of horizontal sliding connection in first spout on blowing machine organism top, first slider deviates from the bottom fixed connection of first spout tank bottom one side and first movable plate, rotate between the relative both sides in the first spout and be connected with first lead screw, and the one end of first lead screw pass first slider and with first slider threaded connection, be equipped with on the blowing machine organism and be used for driving first lead screw pivoted first motor.

Preferably, the driving part comprises a second moving plate and a second chute vertically arranged on one side of the support plate, a second slider is connected to the second chute in a vertical sliding manner, a second lead screw is rotatably connected between the top end and the bottom end chute wall of the second chute, one end of the second lead screw penetrates through the second slider and is in threaded connection with the second slider, the second moving plate is fixedly connected to one side, deviating from the bottom of the second chute, of the second slider, a second motor for driving the second lead screw to rotate is arranged at the top end of the support plate, a baffle is vertically arranged at one end, close to the second moving plate, of the support plate, a rotating groove is formed in one side, deviating from the baffle, of the second moving plate, a rotating shaft is rotatably connected to the rotating groove, one end, deviating from the baffle, of the rotating shaft extends out of the rotating groove and is horizontally provided with a placing plate, the storage barrel is fixedly connected to the top end of the placing plate, and a first pushing part for pushing the rotating shaft is arranged on the baffle.

Preferably, the first pushing part comprises two limiting grooves vertically arranged on one side, close to the second moving plate, of the baffle, the two limiting grooves are vertically distributed and staggered, the two limiting grooves are communicated with each other through inclined pushing grooves, one end, close to the baffle, of the rotating shaft extends to the outside of the rotating groove and is vertically provided with a swinging arm, an included angle between the swinging arm and the rotating shaft is 90 degrees, one end, far away from the rotating shaft, of the swinging arm is horizontally provided with a pushing column located in the limiting groove below, and the groove walls on the left side and the right side of the limiting groove below are all in contact with the outer wall of the pushing column.

Preferably, the first pushing member includes a third sliding groove vertically disposed on one side of the baffle plate close to the second moving plate, one end of the rotating shaft close to the baffle plate extends out of the rotating groove and is provided with a turnover plate, one side of the turnover plate close to the third sliding groove is horizontally and fixedly connected with a first sliding column and a second sliding column which are disposed in the third sliding groove, the second sliding column is coaxially disposed with the rotating shaft, the first sliding column is disposed below the second sliding column, the left and right side wall of the third sliding groove are both contacted with the outer walls of the first sliding column and the second sliding column, one side of the baffle plate close to the second moving plate is provided with an arc-shaped groove which is disposed on one side of the third sliding groove and is communicated with the third sliding groove, the length of the first sliding column is smaller than that of the second sliding column, one side of the baffle plate close to the second sliding groove is provided with three pushing columns side by side along the length direction of the third sliding groove, the third sliding groove is disposed between the pushing columns and the arc-shaped groove, and one side of the turnover plate close to the pushing columns is provided with three pushing grooves which are matched with the pushing columns.

Preferably, the top of inlet pipe is equipped with the hopper with the inlet pipe intercommunication, the stock guide is located the top of hopper, the top terminal surface of stock guide is equipped with two relative bounding walls, be equipped with on the inlet pipe and be used for carrying out quantitative ration to the plastic granules that get into the blowing machine organism through the inlet pipe.

Preferably, the quantifying part comprises a first placing groove and a second placing groove which are respectively arranged on two opposite sides of the inner wall of the feeding pipe, the first placing groove and the second placing groove are distributed in a vertically staggered manner, the first placing groove is positioned above the second placing groove, a trapezoidal first partition plate is connected in the first placing groove in a horizontal sliding manner, one end of the first partition plate, which deviates from the bottom of the first placing groove, extends out of the first placing groove and is abutted against the inner wall of the feeding pipe, a trapezoidal second partition plate is connected in the second placing groove in a horizontal sliding manner, a connecting plate which is positioned outside the second placing groove is vertically arranged at the top end of the second partition plate, the top end of the connecting plate is fixedly connected with the bottom end of the first partition plate, and a second pushing part which is used for pushing the connecting plate to drive the first partition plate and the second partition plate to move horizontally is arranged on the feeding pipe.

Preferably, the second pushing part comprises a pushing rod horizontally arranged on one side of the connecting plate, the pushing rod is parallel to the first partition plate and the second partition plate, a communicating groove for enabling one end, far away from the connecting plate, of the pushing rod to horizontally pass is formed in one end, close to the second placing groove, of the inner wall of the feeding pipe, the communicating groove is located above the second placing groove, the pushing rod is rotatably connected with a sliding column located outside the feeding pipe through one end, close to the communicating groove, of the outer wall of the feeding pipe, a mounting plate is horizontally arranged at one end, close to the communicating groove, of the outer wall of the feeding pipe, a third motor is arranged on one side of the mounting plate, one end of a rotating shaft of the third motor penetrates through the mounting plate and is provided with a cam, a driving groove is formed in one side, close to the mounting plate, of the cam is circumferentially arranged along the cam, the sliding column is located in the driving groove, and two opposite sides of the sliding column are in contact with the groove wall of the driving groove.

Preferably, the two opposite side surfaces of the connecting plate are inclined surfaces, and the shorter ends of the first partition plate and the second partition plate are downward.

Preferably, the bottom level of backup pad is equipped with the touch panel, the top of touch panel is equipped with the down tube, and the down tube is located one side that the backup pad deviates from the storage vat, the one end and the backup pad fixed connection of touch panel are kept away from to the down tube, the thread groove has all been seted up in the top four corners of touch panel, and equal threaded connection has a bolt, four in the thread groove the bottom of bolt all extends to outside the thread groove and equal vertical landing leg that is equipped with and ground contact.

The invention has the beneficial effects that: the initial position of the storage bucket is located below one side of the supporting plate, the barrel mouth faces upwards, the storage bucket is driven to vertically move upwards through the driving piece, when the storage bucket moves to the upper side of the material guide plate, the first moving plate is driven through the moving piece, the material guide plate moves towards the direction close to the supporting plate until one end of the material guide plate moves to the lower side of the storage bucket on one side of the supporting plate, then the driving piece drives the storage bucket to continuously move upwards and starts to drive the storage bucket to turn over for 180 degrees, the barrel mouth of the storage bucket turns downwards, plastic particles in the storage bucket can fall from the storage bucket onto the material guide plate located below the storage bucket, at the moment, the material guide plate is obliquely arranged, plastic particles falling onto the material guide plate can roll or slide towards the direction close to the material inlet pipe, after the plastic particles roll or slide to the upper side of the material inlet pipe, the plastic particles can fall from the material guide plate to the material inlet pipe and then enter the blow molding machine body through the material inlet pipe, the situation that the plastic particles are added to the blow molding machine body manually is reduced, manpower is saved, the work efficiency is improved, and the plastic particles are convenient to be used for the blow molding machine.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic structural diagram of the present embodiment;

FIG. 2 is a schematic structural diagram of the present embodiment for embodying the supporting plate;

FIG. 3 is a schematic structural diagram of a push rod embodying the present embodiment;

FIG. 4 is a schematic structural diagram of a touch panel according to the present embodiment;

FIG. 5 is a schematic structural diagram of a push slot according to the present embodiment;

FIG. 6 is a schematic structural diagram of a pushing column according to the present embodiment;

FIG. 7 is a schematic structural diagram of a push groove according to the present embodiment;

FIG. 8 is a schematic structural diagram of an arc-shaped slot according to the present embodiment;

fig. 9 is a schematic structural diagram of the hopper embodying the present embodiment.

Description of reference numerals:

in the figure: 1. a blow molding machine body; 2. a support plate; 3. a storage barrel; 4. a feed pipe; 5. a first moving plate; 6. a material guide plate; 7. a first chute; 8. a first slider; 10. a first lead screw; 12. a first motor; 13. a second moving plate; 14. a second chute; 15. a second slider; 16. a second screw rod; 17. a second motor; 18. a baffle plate; 19. rotating the groove; 20. a rotating shaft; 21. placing a plate; 22. a limiting groove; 23. pushing the groove; 24. swinging arms; 25. pushing the column; 26. a third chute; 27. a turnover plate; 28. a first traveler; 29. a second strut; 30. an arc-shaped slot; 31. pushing the column; 32. a push groove; 33. a hopper; 34. enclosing plates; 35. a first placing groove; 36. a second placing groove; 37. a first separator; 38. a second separator; 39. a connecting plate; 40. a push rod; 41. a communicating groove; 42. a sliding post; 43. mounting a plate; 44. a third motor; 45. a cam; 46. a drive slot; 47. a touch plate; 48. a diagonal bar; 49. a thread groove; 50. a bolt; 51. and (7) supporting legs.

Detailed Description

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 obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.

The utility model provides a blowing machine feed mechanism, as fig. 1, including blowing machine organism 1, backup pad 2, a storage vat 3 and the inlet pipe 4 of setting on blowing machine organism 1 top for placing plastic granules, backup pad 2 sets up side by side with blowing machine organism 1, storage vat 3 is located one side below of backup pad 2, be equipped with on the backup pad 2 and be used for driving the driving piece that 3 vertical reciprocated and overturned of storage vat, blowing machine organism 1's top is connected with first movable plate 5 through moving piece horizontal slip, and first movable plate 5 is located between inlet pipe 4 and the backup pad 2, when storage vat 3 through driving the vertical rebound of piece to blowing machine organism 1 top and upset, the top of first movable plate 5 is equipped with guide plate 6 that is used for guiding the material that storage vat 3 pours out to the inlet pipe 4 to one side.

As shown in fig. 1 and 2, an initial position of the storage vat 3 is located below one side of the support plate, a vat opening of the storage vat 3 faces upward, the storage vat 3 is driven to move vertically upward by the driving member, when the storage vat 3 moves above the material guide plate 6, the first moving plate 5 is driven by the driving member, the material guide plate 6 moves towards a direction close to the support plate 2 until one end of the material guide plate 6 moves below the storage vat 3 on one side of the support plate 2, then the driving member drives the storage vat 3 to continue to move vertically upward and start to drive the storage vat 3 to turn 180 degrees, the vat opening of the storage vat 3 is turned downwards, at this time, plastic particles in the storage vat 3 fall from the storage vat 3 onto the material guide plate 6 located below the storage vat 3, at this time, because the material guide plate 6 is obliquely arranged, the plastic particles falling onto the material guide plate 6 roll or slide on the material guide plate 6 towards a direction close to the material guide pipe 4, when the plastic particles roll or slide onto the material guide plate 6, the material guide plate 6 falls onto the material guide plate 4, then enters the material guide plate 1 through the machine body 4, the plastic particles can be rolled or slide onto the material guide plate 4, the material guide plate, the plastic particles can be easily, the plastic blowing machine can be conveniently added, and the plastic blowing machine, the plastic blowing machine can be conveniently, and the plastic blowing machine, the plastic blowing machine can be used for saving can be conveniently, and the plastic blowing machine can be conveniently.

If fig. 4, the bottom level of backup pad 2 is equipped with touch panel 47, touch panel 47's top is equipped with down tube 48, and down tube 48 is located the backup pad 2 one side that deviates from storage vat 3, the one end and backup pad 2 fixed connection that touch panel 47 was kept away from to down tube 48, thread groove 49 has all been seted up to touch panel 47's top four corners, and equal threaded connection has bolt 50 in thread groove 49, four bolt 50's bottom all extends to the thread groove 49 outside and equal vertical landing leg 51 that is equipped with ground contact, the purpose that this set up can support backup pad 2 through touch panel 47 and down tube 48, reduce backup pad 2 and take place the condition of empting, can adjust landing leg 51 through the thread groove 49 of touch panel 47 top four corners and bolt 50's cooperation, reduce the condition emergence circumstances that leads to touch panel 47 to rocking because of ground unevenness, convenience simple to use.

As shown in fig. 2 and fig. 3, the moving member includes a first sliding groove 7 disposed at the top end of the blow molding machine body 1 and a first slider 8 horizontally slidably connected in the first sliding groove 7, the first slider 8 is separated from the bottom side of the first sliding groove 7 and is fixedly connected to the bottom end of the first moving plate 5, a first lead screw 10 is rotatably connected between two opposite sides in the first sliding groove 7, and one end of the first lead screw 10 passes through the first slider 8 and is in threaded connection with the first slider 8, a first motor 12 for driving the first lead screw 10 to rotate is disposed on the blow molding machine body 1, the first slider 8 is slidably connected in the first sliding groove 7 vertically when the first moving plate 5 is required to be driven and the guide plate 6 moves towards the direction close to the support plate 2, only the first motor 12 needs to be turned on, at this time, the rotating shaft of the first motor 12 drives the first lead screw 10 to rotate clockwise, because one end of the first lead screw 10 passes through the first slider 8 and is in threaded connection with the first slider 8, the first slider 8 is slidably connected into the first sliding groove 7 vertically, so that the first slider 8 can move towards the direction close to the first guide plate 5 when the first guide plate 5 rotates, so that the first guide plate 5 moves towards the direction close to the first sliding groove 2, the first slider 8, the first guide plate 5, the moving plate can be connected to the moving plate 6, so that the moving plate can move clockwise when the first guide plate 5 moves towards the first guide plate 5, and the first guide screw 10 can be convenient to move clockwise, and can move clockwise, and the first guide plate can move clockwise, and can move.

As shown in fig. 1 and 4, the driving member includes a second moving plate 13 and a second chute 14 vertically disposed on one side of the support plate 2, a second slider 15 is vertically slidably connected in the second chute 14, a second lead screw 16 is rotatably connected between a top end and a bottom end chute wall of the second chute 14, one end of the second lead screw 16 passes through the second slider 15 and is in threaded connection with the second slider 15, the second moving plate 13 is fixedly connected to one side of the second slider 15, which is away from a bottom of the second chute 14, the top end of the support plate 2 is provided with a second motor 17 for driving the second lead screw 16 to rotate, a baffle 18 is vertically disposed at one end of the support plate 2, which is close to the second moving plate 13, a rotating chute 19 is disposed at one side of the second moving plate 13, which is away from the baffle 18, and is rotatably connected with a rotating shaft 20 in the rotating chute 19, one end of the rotating shaft 20, which is away from the baffle 18, extends to the outside of the rotating chute 19 and is horizontally provided with a placing plate 21, the rotating barrel 3 is fixedly connected to the top end of the placing plate 21, and a first storage member for pushing the rotating shaft 20 is disposed on the baffle 18.

As shown in fig. 1 and fig. 4, when the storage vat 3 is driven to vertically move up and down and turn over by the driving of a user, only the second motor 17 needs to be opened, at this time, the rotating shaft of the second motor 17 drives the second lead screw 16 to rotate clockwise, because one end of the second lead screw 16 passes through the second slider 15 and is in threaded connection with the second slider 15, the second slider 15 is vertically connected in the second chute 14 in a sliding manner, the second moving plate 13 is fixedly connected with the second slider 15, so that the second slider 15 can be pushed to drive the second moving plate 13 when the second lead screw 16 rotates clockwise, the rotating shaft 20, the placing plate 21, the storage vat 3 vertically slides upwards, when the storage vat 3 and the placing plate 21 and the second moving plate 13 both vertically move to the upper side of the guide plate 6 and continue to move upwards, the rotating shaft 20 is pushed to rotate 180 degrees by the first pushing member, at this time, the rotating shaft 20 can drive the placing plate 21, and the storage vat 3 rotates 180 degrees along the rotating axis of the rotating shaft 20, at this time, the turnover of the storage vat 3 can be realized, and the use is simple and convenient.

As shown in fig. 1, 4 and 5, the first pushing member includes two limiting grooves 22 vertically disposed on one side of the baffle plate 18 close to the second moving plate 13, the two limiting grooves 22 are vertically distributed and are mutually staggered, the two limiting grooves 22 are communicated with each other through inclined pushing grooves 23, one end of the rotating shaft 20 close to the baffle plate 18 extends to the outside of the rotating groove 19 and is vertically provided with a swing arm 24, an included angle between the swing arm 24 and the rotating shaft 20 is 90 degrees, one end of the swing arm 24 far away from the rotating shaft 20 is horizontally provided with a push post 25 located in the limiting groove 22 below, and the left and right side groove walls of the limiting groove 22 located below are all contacted with the outer wall of the push post 25.

As shown in fig. 1, fig. 4 and fig. 5, when the storage vat 3, the placing plate 21 and the second moving plate 13 vertically move upward, the rotating shaft 20 drives the pushing post 25 to move upward in the limiting groove 22 located below through the swinging arm 24, when the storage vat 3, the placing plate 21 and the second moving plate 13 both move to above the material guide plate 6 and continue to move upward, because the two limiting grooves 22 are communicated through the inclined pushing groove 23, when the storage vat 3, the placing plate 21 and the second moving plate 13 both move to above the material guide plate 6 and continue to move upward, the pushing post 25 enters the pushing groove 23 from the limiting groove 22 located below, at this time, the pushing post 25 can be pushed through the pushing groove 23 to drive the swinging arm 24 and the rotating shaft 20 to rotate, and when the pushing post 25 enters the limiting groove 22 located above from the pushing groove 23 along with the upward movement of the storage vat 3, the placing plate 21 and the second moving plate 13, the rotating shaft 20 has a rotation angle of 180 degrees and a storage vat opening of the storage vat 3 faces downward, and is simple and convenient to use.

As shown in fig. 6, 7 and 8, or the first pushing member includes a third sliding slot 26 vertically disposed on one side of the baffle 18 close to the second moving plate 13, one end of the rotating shaft 20 close to the baffle 18 extends out of the rotating slot 19 and is provided with a turning plate 27, one side of the turning plate 27 close to the third sliding slot 26 is horizontally and fixedly connected with a first sliding column 28 and a second sliding column 29 which are disposed in the third sliding slot 26, the second sliding column 29 is coaxially disposed with the rotating shaft 20, the first sliding column 28 is disposed below the second sliding column 29, left and right side slot walls of the third sliding slot 26 are both in contact with outer walls of the first sliding column 28 and the second sliding column 29, an arc-shaped slot 30 which is disposed on one side of the baffle 18 close to the second moving plate 13 and is communicated with the third sliding slot 26, the length of the first sliding column 28 is smaller than that of the second sliding column 29, one side of the baffle 18 close to the second moving plate 13 is provided with three pushing columns 31 side by side along the length direction of the third sliding slot 26, the third sliding column 26 is disposed between the pushing column 31 and the arc-shaped slot 30, and one side of the turning plate 27 is provided with three pushing columns 31 which are matched with the pushing slots 31.

As shown in fig. 6, fig. 7 and fig. 8, when the storage bin 3, the placing plate 21 and the second moving plate 13 move vertically upward, the rotating shaft 20 drives the turning plate 27 to move vertically upward, at this time, the turning plate 27 drives the first sliding column 28 and the second sliding column 29 to slide vertically upward in the third sliding chute 26, when the storage bin 3, the placing plate 21 and the second moving plate 13 both move above the guide plate 6 and continue to move upward, the first pushing slot 32 on the turning plate 27 is distributed over the first pushing column 31, along with the upward movement of the turning plate 27, the pushing slot 32 gradually approaches the pushing column 31, until after the first pushing slot 32 on the turning plate 27 is matched with the first pushing column 31, along with the upward movement of the turning plate 27, the pushing column 31 drives the turning plate 27 to drive the rotating shaft 20 to rotate, then the second pushing slot 32 is matched with the second pushing column 31, the third pushing slot 32 is matched with the third pushing column 31, so that the turning plate 27 drives the rotating shaft 20 and the second sliding column 29 to rotate 180 degrees, when the first pushing column 28 rotates in the third sliding chute 26, and the turning plate 28 rotates from the third sliding column 26, when the rotating chute 26 rotates along the axis of the first pushing column 26, and the turning plate 28 and the third sliding column 26, when the turning plate 28 rotates in the turning plate 28 and the turning plate 28 rotates in the third sliding chute 26, and the turning plate 28, and then the turning plate 28 rotates easily.

As shown in fig. 1 and 3, a hopper 33 communicated with the feeding tube 4 is disposed at the top end of the feeding tube 4, the guide plate 6 is located above the hopper 33, two opposite enclosing plates 34 are disposed on the top end surface of the guide plate 6, and a quantifying member for quantifying plastic particles entering the blow molding machine body 1 through the feeding tube 4 is disposed on the feeding tube 4, the arrangement is such that when the moving member drives the first moving plate 5 and the guide plate 6 to move toward the direction close to the support plate 2 until one end of the guide plate 6 moves below the storage bucket 3 on one side of the support plate 2, one end of the guide plate 6 close to the feeding tube 4 is located above the hopper 33, and then the plastic particles dropping from the guide plate 6 can be concentrated through the hopper 33 after rolling or sliding above the feeding tube 4, the concentrated plastic particles enter the feeding tube 4 from the hopper 33, and then enter the blow molding machine body 1 after being quantified through the quantifying member, thereby reducing the occurrence of a situation that the plastic particles dropping from the guide plate 6 fall outside the feeding tube 4, and enabling the plastic particles entering the blow molding machine body 1 through the quantifying member to be conveniently used.

As shown in fig. 3, the quantitative member includes a first placing groove 35 and a second placing groove 36 respectively disposed on two opposite sides of the inner wall of the feeding pipe 4, the first placing groove 35 and the second placing groove 36 are distributed in a staggered manner from top to bottom, the first placing groove 35 is located above the second placing groove 36, a trapezoidal first partition 37 is connected to the first placing groove 35 in a horizontal sliding manner, the first partition 37 deviates from the bottom end of the first placing groove 35, extends to the outside of the first placing groove 35 and is abutted against the inner wall of the feeding pipe 4, a trapezoidal second partition 38 is connected to the second placing groove 36 in a horizontal sliding manner, a connecting plate 39 located outside the second placing groove 36 is vertically disposed at the top end of the second partition 38, the top end of the connecting plate 39 is fixedly connected with the bottom end of the first partition 37, and a second pushing member for pushing the connecting plate 39 to drive the first partition 37 and the second partition 38 to move horizontally is disposed on the feeding pipe 4.

When the collected plastic particles are fed from the hopper 33 into the feeding pipe 4, as shown in fig. 3, the plastic particles are stopped by the first partition 37, then the connecting plate 39 is pushed by the second pushing piece to drive the first separating plate 37 and the second separating plate 38 to move horizontally towards the bottom of the first placing groove 35, at this time, one end of the first separating plate 37 departing from the bottom of the first placing groove 35 is separated from the inner wall of the feeding pipe 4 until one side of the second separating plate 38 departing from the bottom of the second placing groove 36 is abutted against the inner wall of the feeding pipe 4, at this time, plastic particles on the first separating plate 37 fall onto the second separating plate 38 from the space between one side of the first separating plate 37 departing from the bottom of the first placing groove 35 and the inner wall of the feeding pipe 4, then, the connecting plate 39 is pushed by the second pushing piece to drive the first partition plate 37, the second partition plate 38 horizontally moves towards the direction far away from the bottom of the first placing groove 35, at the moment, the end, away from the bottom of the second placing groove 36, of the second partition plate 38 is separated from the inner wall of the feeding pipe 4, until the side, away from the bottom of the first placing groove 35, of the first partition plate 37 is abutted against the inner wall of the feeding pipe 4, at the moment, plastic particles on the second partition plate 38 can fall into the blow molding machine body 1 from the side, away from the bottom of the second placing groove 36, of the second partition plate 38 and the inner wall of the feeding pipe 4, at the moment, the purpose of quantifying the plastic particles entering the blow molding machine body 1 through the feeding pipe 4 can be completed through the matching of the first partition plate 37, the second partition plate 38, the second placing groove 35, the connecting plate 39 and the second pushing piece, one end, close to the bottom of the first placing groove 35, of the first partition plate 37 is always located in the first placing groove 35, one end, close to the bottom of the second placing groove 36, of the second partition plate 38 is always located in the second placing groove 36, and the second placing groove 36, the blowing machine body is simply and conveniently used.

As shown in fig. 3 and 9, the second pushing member includes a push rod 40 horizontally disposed on one side of the connecting plate 39, the push rod 40 is parallel to the first partition plate 37 and the second partition plate 38, a communicating groove 41 for allowing one end of the push rod 40 far from the connecting plate 39 to horizontally pass through is formed in one end of the inner wall of the feeding pipe 4 close to the second placing groove 36, the communicating groove 41 is located above the second placing groove 36, a sliding column 42 located outside the feeding pipe 4 is rotatably connected to one end of the push rod 40 penetrating through the communicating groove 41, a mounting plate 43 is horizontally disposed at one end of the outer wall of the feeding pipe 4 close to the communicating groove 41, a third motor 44 is disposed on one side of the mounting plate 43, a cam 45 is disposed through the mounting plate 43, a driving groove 46 is disposed along the circumferential direction of the cam 45 on one side of the cam 45 close to the mounting plate 43, the sliding column 42 is located in the driving groove 46, and both opposite sides of the sliding column 42 are in contact with the groove wall of the driving groove 46, when the connecting plate 39 is required to push the first partition plate 37 and the second partition plate 38 to horizontally move, the connecting plate 41 is simply pushed to pass through the communicating groove 41 and the connecting plate 41 to horizontally move the connecting plate 41, and the connecting plate 41, so that the connecting plate 40 is located in the connecting plate 41 and the connecting plate 41.

As shown in fig. 3, the two opposite side surfaces of the connecting plate 39 are inclined surfaces, the first partition plate 37 and the second partition plate 38 are downward at the shorter ends thereof, the purpose of the arrangement is to reduce the possibility that the connecting plate 39 drives the first partition plate 37 through the inclined surfaces at the two sides of the connecting plate 39, when the second partition plate 38 moves horizontally, the plastic particles are clamped between the inner wall of one side of the connecting plate 39 and the inner wall of one side of the feeding pipe 4, and the shorter end of the first partition plate 37 is downward arranged, so that when the connecting plate 39 drives the first partition plate 37 and the second partition plate 38 moves horizontally, the inclined surface of one side of the bottom of the first placing groove 35 through the first partition plate 37 can reduce the occurrence of the situation that the plastic particles are clamped between one side of the bottom of the first partition plate 37, which deviates from the inner wall of the first placing groove 35, and the inner wall of the feeding pipe 4, and the use is simple and convenient.

It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. The utility model provides a blowing machine feed mechanism, its characterized in that, includes blowing machine organism (1), backup pad (2), is used for placing storage vat (3) of plastic granules and sets up inlet pipe (4) on blowing machine organism (1) top, backup pad (2) set up side by side with blowing machine organism (1), storage vat (3) are located one side below of backup pad (2), be equipped with on backup pad (2) and be used for driving the driving piece that storage vat (3) vertically reciprocated and overturn, the top of blowing machine organism (1) is slided through the moving piece level and is connected with first movable plate (5), and first movable plate (5) are located between inlet pipe (4) and backup pad (2), when storage vat (3) through driving piece vertical rebound to blowing machine organism (1) top and upset, the top of first movable plate (5) is equipped with guide plate (6) that are used for guiding the material that pours out storage vat (3) to inlet pipe (4) to one side.

2. The feeding mechanism of the blow molding machine according to claim 1, wherein the moving member comprises a first sliding groove (7) disposed at the top end of the blow molding machine body (1) and a first sliding block (8) horizontally slidably connected in the first sliding groove (7), one side of the first sliding block (8) away from the bottom of the first sliding groove (7) is fixedly connected with the bottom end of the first moving plate (5), a first lead screw (10) is rotatably connected between two opposite sides in the first sliding groove (7), one end of the first lead screw (10) passes through the first sliding block (8) and is in threaded connection with the first sliding block (8), and a first motor (12) for driving the first lead screw (10) to rotate is disposed on the blow molding machine body (1).

3. A feeding mechanism for a blow moulding machine according to claim 1, characterized in that said driving means comprise a second moving plate (13) and a second runner (14) arranged vertically on one side of the supporting plate (2), a second sliding block (15) is vertically connected in the second sliding groove (14) in a sliding way, a second screw rod (16) is rotatably connected between the top end groove wall and the bottom end groove wall of the second chute (14), one end of the second screw rod (16) passes through the second sliding block (15) and is in threaded connection with the second sliding block (15), the second moving plate (13) is fixedly connected with one side of the second sliding block (15) departing from the bottom of the second sliding groove (14), the top end of the supporting plate (2) is provided with a second motor (17) for driving a second screw rod (16) to rotate, a baffle (18) is vertically arranged at one end of the supporting plate (2) close to the second moving plate (13), a rotating groove (19) is formed in one side, departing from the baffle (18), of the second moving plate (13), a rotating shaft (20) is connected in the rotating groove (19) in a rotating way, one end of the rotating shaft (20) departing from the baffle (18) extends out of the rotating groove (19) and is horizontally provided with a placing plate (21), the storage barrel (3) is fixedly connected with the top end of the placing plate (21), the baffle (18) is provided with a first pushing piece for pushing the rotating shaft (20) to rotate.

4. The feeding mechanism of the blow molding machine according to claim 3, wherein the first pushing member includes two limiting grooves (22) vertically disposed on one side of the baffle (18) close to the second moving plate (13), the two limiting grooves (22) are distributed up and down and are staggered with each other, the two limiting grooves (22) are communicated with each other through an inclined pushing groove (23), one end of the rotating shaft (20) close to the baffle (18) extends out of the rotating groove (19) and is vertically provided with a swing arm (24), an included angle between the swing arm (24) and the rotating shaft (20) is 90 degrees, one end of the swing arm (24) far away from the rotating shaft (20) is horizontally provided with a pushing column (25) located in the lower limiting groove (22), and the left and right groove walls of the lower limiting groove (22) are both in contact with the outer wall of the pushing column (25).

5. A feeding mechanism of a blow molding machine according to claim 3, characterized in that the first pushing member comprises a third sliding groove (26) vertically disposed on one side of the baffle (18) close to the second moving plate (13), one end of the rotating shaft (20) close to the baffle (18) extends out of the rotating groove (19) and is provided with a turning plate (27), one side of the turning plate (27) close to the third sliding groove (26) is horizontally and fixedly connected with a first sliding column (28) and a second sliding column (29) which are disposed in the third sliding groove (26), the second sliding column (29) is disposed coaxially with the rotating shaft (20), the first sliding column (28) is disposed below the second sliding column (29), the left and right side wall of the third sliding groove (26) are both in contact with the outer walls of the first sliding column (28) and the second sliding column (29), one side of the baffle (18) close to the second moving plate (13) is provided with an arc-shaped groove (30) which is disposed on one side of the third sliding groove (26) and is communicated with the third sliding groove (26), the length of the first sliding column (28) is smaller than that of the third sliding groove (31) is disposed between the third sliding groove (18) and the third sliding groove (31), and the third sliding groove (29) is disposed side by side of the third sliding groove (31), and three pushing grooves (32) matched with the pushing columns (31) are formed in one sides of the turnover plates (27) close to the pushing columns (31).

6. A feeding mechanism of a blow molding machine according to claim 1, characterized in that the top end of the feeding pipe (4) is provided with a hopper (33) communicated with the feeding pipe (4), the guiding plate (6) is located above the hopper (33), the top end surface of the guiding plate (6) is provided with two opposite enclosing plates (34), and the feeding pipe (4) is provided with a quantitative member for quantifying plastic particles entering the blow molding machine body (1) through the feeding pipe (4).

7. The feeding mechanism of the blow molding machine according to claim 6, wherein the quantitative member includes a first placing groove (35) and a second placing groove (36) respectively disposed on two opposite sides of the inner wall of the feeding pipe (4), the first placing groove (35) and the second placing groove (36) are disposed in a staggered manner, the first placing groove (35) is located above the second placing groove (36), a trapezoidal first partition plate (37) is connected to the first placing groove (35) in a horizontally moving manner, one end of the first partition plate (37) away from the bottom of the first placing groove (35) extends out of the first placing groove (35) and abuts against the inner wall of the feeding pipe (4), a trapezoidal second partition plate (38) is connected to the second placing groove (36) in a horizontally moving manner, a connecting plate (39) located outside the second placing groove (36) is vertically disposed at the top end of the second partition plate (38), the top end of the connecting plate (39) is fixedly connected to the bottom end of the first partition plate (37), and a horizontal pushing plate (39) and a second partition plate (38) for pushing the connecting plate (39) and driving the second partition plate (38) to move is disposed on the feeding pipe (4).

8. The feeding mechanism of the blow molding machine according to claim 7, wherein the second pushing member includes a push rod (40) horizontally disposed on one side of a connecting plate (39), the push rod (40) is parallel to the first partition plate (37) and the second partition plate (38), a communicating groove (41) for horizontally passing one end of the push rod (40) far away from the connecting plate (39) is disposed at one end of the inner wall of the feeding pipe (4) close to the second placing groove (36), the communicating groove (41) is disposed above the second placing groove (36), a sliding column (42) disposed outside the feeding pipe (4) is rotatably connected to one end of the push rod (40) passing through the communicating groove (41), a mounting plate (43) is horizontally disposed at one end of the outer wall of the feeding pipe (4) close to the communicating groove (41), a third motor (44) is disposed at one side of the mounting plate (43), a cam (45) is disposed at one end of a rotating shaft of the third motor (44) passing through the mounting plate (43), a driving groove (46) is disposed at one side of the cam (45) close to the mounting plate (43), and the driving groove (46) is in contact with the driving groove (46).

9. A feeding mechanism for a blow molding machine according to claim 7, characterized in that opposite sides of said connecting plate (39) are beveled, and the shorter ends of said first partition (37) and said second partition (38) are directed downward.

10. The feeding mechanism of the blow molding machine according to claim 1, wherein the bottom end of the supporting plate (2) is horizontally provided with a touch plate (47), the top end of the touch plate (47) is provided with a diagonal rod (48), the diagonal rod (48) is located on the side of the supporting plate (2) away from the storage vat (3), one end of the diagonal rod (48) far away from the touch plate (47) is fixedly connected with the supporting plate (2), four corners of the top end of the touch plate (47) are provided with threaded grooves (49), the threaded grooves (49) are internally and all connected with bolts (50) in a threaded manner, and the bottom ends of the four bolts (50) all extend out of the threaded grooves (49) and are vertically provided with supporting legs (51) contacting the ground.