CN219838115U

CN219838115U - Injection molding machine

Info

Publication number: CN219838115U
Application number: CN202320709802.4U
Authority: CN
Inventors: 史桂兰; 吴煜
Original assignee: Quanzhou Jiping Clothes Hanger Co ltd
Current assignee: Quanzhou Jiping Clothes Hanger Co ltd
Priority date: 2023-04-03
Filing date: 2023-04-03
Publication date: 2023-10-17
Anticipated expiration: 2033-04-03

Abstract

The utility model discloses an injection molding machine, which relates to the technical field of injection molding machines and improves the problem of troublesome cleaning, and the injection molding machine comprises a machine body and a raw material barrel arranged on the machine body, wherein a material cavity is formed in the raw material barrel, a rotating plate is arranged in the material cavity, a control component is arranged on the raw material barrel, a plurality of cleaning rods are arranged on one side of the rotating plate, which is far away from the axis direction of the raw material barrel, the rotating plate is provided with a sliding groove, an elastic piece is arranged on the rotating plate, a plurality of abutting pieces for controlling the cleaning rods to slide towards the bottom direction of the sliding groove are arranged on the cavity wall of the material cavity, a plurality of cleaning blocks are arranged on the notch of the sliding groove, the cleaning blocks are respectively attached to different outer side walls of the cleaning rods, and the vertical sections of the cleaning blocks are gradually reduced towards the direction far away from the rotating plate. The utility model can be conveniently cleaned.

Description

Injection molding machine

Technical Field

The utility model relates to the technical field of injection molding machines, in particular to an injection molding machine.

Background

In a hanger processing plant, in order to obtain the required hanger finished product, plastic raw materials are conveyed into an injection molding machine, the injection molding machine can heat the plastic, high pressure is applied to the molten plastic, the molten plastic is injected to fill a mold cavity in the injection molding machine, and finally the hanger is formed.

The existing injection molding machine as shown in fig. 1 comprises a machine body 1, a material barrel 2 and a material conveying pipe 3, wherein the material conveying pipe 3 conveys raw materials into the material barrel 2, then the raw materials enter the machine body 1 through the material barrel 2, and injection molding is carried out on the raw materials through a device in the machine body 1.

After the injection molding machine is used for a period of time, the barrel wall of the material barrel 2 is stuck with a lot of raw materials, so that the next raw material conveying is affected, and as the material barrel 2 is arranged at the upper end of the machine body 1, a worker is difficult to clean the barrel wall of the material barrel 2, and the barrel wall of the material barrel 2 is troublesome to clean.

Disclosure of Invention

In order to facilitate cleaning, the utility model provides an injection molding machine.

The utility model provides an injection molding machine, which adopts the following technical scheme:

the utility model provides an injection molding machine, includes the organism and sets up the raw materials cask on the organism, the material chamber has been seted up on the raw materials cask, the material intracavity is provided with the rotor plate, be provided with the control rotating plate on the raw materials cask around the rotatory control assembly of raw materials cask axis direction, one side that the raw materials cask axis direction was kept away from to the rotor plate is provided with a plurality of cleaning rod, the rotor plate has been seted up and has been supplied the cleaning rod to be close to or keep away from the sliding groove that the raw materials cask axis direction slided, be provided with the elastic component that a plurality of control cleaning rod slided towards keeping away from the sliding groove tank bottom direction on the rotor plate, be provided with the butt piece that a plurality of control cleaning rod slided towards being close to the sliding groove tank bottom direction on the material chamber wall, the sliding groove notch is provided with a plurality of cleaning block, a plurality of the cleaning block laminating respectively on the different lateral walls of cleaning rod, just the vertical section of cleaning block diminishes gradually towards keeping away from the rotor plate direction.

Through adopting above-mentioned technical scheme, it is rotatory to drive the rotor plate through control assembly, under the effect of elastic component, the cleaning rod slides towards keeping away from the groove tank bottom direction of sliding, until the cleaning rod supports tightly on the material chamber wall, the cleaning rod can wash the chamber wall in material chamber this moment, in the rotatory in-process of rotor plate, support tight piece and can drive the cleaning rod and move towards being close to the groove tank bottom direction of sliding, and scrape the lateral wall of cleaning rod through the cleaning piece and scrape the clearance, then support again under the effect of elastic component and tightly at the material chamber wall, realize the effect of convenient clearance.

Optionally, the control assembly includes driving gear, driven gear and control lever, driving gear and driven gear all rotate even just on the raw materials cask, driving gear and driven gear mesh mutually, the rotor plate sets up on driven gear, the control lever sets up on driving gear, just the control lever stretches out outside the raw materials cask.

Through adopting above-mentioned technical scheme, the rotation control lever, the driving gear drives driven gear rotation, and the pivoted panel that is located driven gear this moment can rotate, realizes that control assembly drives the pivoted panel around the rotatory effect of raw materials cask axis direction.

Optionally, a rotating disc is arranged on one side of the control rod away from the driving gear.

Through adopting above-mentioned technical scheme, make things convenient for the operator to use the control lever through the rolling disc.

Optionally, the elastic component is the butt spring, the one end butt of butt spring is on the wash pole, the other end butt of butt spring is at the slip groove tank bottom.

Through adopting above-mentioned technical scheme, under the effect of butt spring elasticity, the cleaning rod has the trend of sliding towards keeping away from the groove bottom direction of sliding groove all the time.

Optionally, the butt piece is the butt piece of setting on the material chamber wall, be provided with on the butt piece and lead the inclined plane, the rotor plate is in rotatory in-process, the cleaning rod butt is on leading the inclined plane and control the cleaning rod and slide towards being close to the groove bottom direction of sliding groove.

Through adopting above-mentioned technical scheme, when the pivoted board is close to the butt piece, the cleaning rod can the butt on leading the inclined plane this moment, under the cooperation of leading the inclined plane this moment, the cleaning rod can slide towards being close to the tank bottom direction of sliding groove, realizes the effect that the butt piece control cleaning rod slided towards being close to the tank bottom direction of sliding groove.

Optionally, a rotating groove for the rotating plate to rotate is formed in one side, far away from the driven gear, of the raw material barrel.

Through adopting above-mentioned technical scheme, in the rotation groove was gone into to the rotation board card, kept stable at rotatory in-process through the rotation groove messenger rotation board.

Optionally, a discharging hole communicated with the machine body is formed in one side, close to the machine body, of the raw material barrel, and the rotating groove is communicated with the discharging hole.

By adopting the technical scheme, the rotating groove is communicated with the discharging groove, so that raw materials in the rotating groove can enter the machine body.

In summary, the present utility model includes at least one of the following beneficial effects:

the rotary control rod is matched with the driving gear and the driven gear, the rotating plate starts to rotate around the axis direction of the raw material barrel, the cleaning rod can scratch and clean the cavity wall of the raw material barrel under the action of elastic force of the abutting spring, raw materials are scraped to the cleaning rod or fall down, when the cleaning rod is close to the abutting block, the cleaning block can also scratch and clean the raw materials on the cleaning rod until most of the raw materials fall to the lower end of the raw material barrel, and the raw material barrel can be uniformly conveyed to the machine body when being used next time, so that the cleaning effect is realized.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the prior art;

FIG. 2 is a schematic view of the overall structure of the present embodiment;

FIG. 3 is a schematic cross-sectional view of the raw barrel in this embodiment;

FIG. 4 is a schematic cross-sectional view of the rotating plate in this embodiment;

fig. 5 is an enlarged schematic view at a in fig. 3.

Reference numerals illustrate: 1. a body; 11. a feed inlet; 2. a material barrel; 3. a material conveying pipe; 4. a raw material drum; 41. a feed hole; 42. a discharge hole; 43. a material cavity; 44. a gear groove; 45. a first rotary groove; 46. a second rotary groove; 47. a control groove; 48. a rotating groove; 5. a rotating plate; 51. a slip groove; 6. a control assembly; 61. a drive gear; 611. a first rotating ring; 62. a driven gear; 621. a second rotating ring; 63. a control lever; 631. a rotating disc; 7. a cleaning rod; 8. an elastic member; 81. abutting against the spring; 9. an abutment; 91. an abutment block; 911. a guide slope; 10. cleaning the block; 101. a relief groove; 12. and supplementing the block.

Detailed Description

The utility model is described in further detail below with reference to fig. 2-5.

The embodiment of the utility model discloses an injection molding machine.

Referring to fig. 2, the injection molding machine includes a machine body 1, a raw material barrel 4 and a feed delivery pipe 3, a feed inlet 11 is installed on the machine body 1, the raw material barrel 4 is disposed at the feed inlet 11, the feed delivery pipe 3 is connected to the raw material barrel 4, the feed delivery pipe 3 delivers raw materials to the raw material barrel 4, and then the raw materials enter the machine body 1 through the raw material barrel 4, and injection molding is performed on the raw materials through a die and an extrusion module in the machine body 1.

Referring to fig. 2 and 3, a feed hole 41 communicated with the feed pipe 3 is formed in the upper end face of the raw material barrel 4, a discharge hole 42 communicated with the feed hole 11 is formed in the lower end face of the raw material barrel 4, a material cavity 43 is further formed in the raw material barrel 4, and two ends of the material cavity 43 are respectively communicated with the feed hole 41 and the discharge hole 42.

Referring to fig. 3, a rotating plate 5 is installed in the raw material drum 4, the rotating plate 5 is disposed in a vertical direction, and a control assembly 6 is further installed on the raw material drum 4, and the control assembly 6 includes a driving gear 61, a driven gear 62 and a control lever 63.

Referring to fig. 3, a driving gear 61 is rotatably connected to the upper end 4 of the raw material drum, a first rotating ring 611 is mounted on the upper end surface of the driving gear 61, a gear groove 44 for the driving gear 61 to rotate is formed in the raw material drum 4, a first rotating groove 45 for the first rotating ring 611 to rotate is formed in the wall of the gear groove 44, a driven gear 62 is meshed with the driving gear 61, the driven gear 62 is also rotatably connected to the gear groove 44, a second rotating ring 621 is mounted on the upper end surface of the driven gear 62, and the lower end surface of the driven gear 62 is welded with the rotating plate 5. A second rotating groove 46 for rotating the second rotating ring 621 is formed in the groove wall of the gear groove 44. The control lever 63 is welded to the driving gear 61, and the raw material drum 4 is provided with a control groove 47 for rotating the control lever 63.

Referring to fig. 3, the rotation lever 63 is configured such that the rotation plate 5 is rotatable around the axis of the raw material drum 4 by the driving gear 61 and the driven gear 62. In order to facilitate the rotation of the control rod 63, a rotating disk 631 is fixedly sleeved at the lower end of the control rod 63.

Referring to fig. 3, a rotating groove 48 for the rotating plate 5 to rotate is further formed in the lower cavity wall of the material cavity 43, and the rotating plate 5 rotates in the rotating groove 48, so that stability of the rotating plate 5 in the rotating process can be enhanced.

Referring to fig. 3, the rotation groove 48 communicates with the discharge hole 42, so that the occurrence of the situation that the rotation plate 5 cannot rotate due to the accumulation of the raw material in the rotation groove 48 can be reduced.

Referring to fig. 3 and 4, a plurality of cleaning rods 7 are installed on the rotating plate 5, in this embodiment, the cleaning rods 7 are square rods, the plurality of cleaning rods 7 are uniformly arranged along the length direction of the rotating plate 5, and a sliding groove 51 for sliding the cleaning rods 7 in the horizontal direction is formed in the rotating plate 5 away from the axis direction of the raw material barrel 4.

Referring to fig. 3 and 4, a plurality of elastic members 8 are further mounted on the rotating plate 5, the elastic members 8 are abutting springs 81, the abutting springs 81 and the cleaning rod 7 are in one-to-one correspondence, one end of the abutting spring 81 abuts against the cleaning rod 7, and the other end of the abutting spring 81 abuts against the bottom of the sliding groove 51. Under the action of the elastic force of the abutting spring 81, the cleaning rod 7 moves towards the bottom direction away from the sliding groove 51 until the cleaning rod 7 abuts against the wall of the material cavity 43, meanwhile, the rotating plate 5 drives the cleaning rod 7 to rotate, and the cleaning rod 7 can scratch and scratch raw materials adhered to the wall of the material cavity 43.

Referring to fig. 3 and 5, a plurality of abutting pieces 9 are further installed in the raw material drum 4, the abutting pieces 9 are abutting blocks 91 welded on the cavity wall of the material cavity 43, the abutting blocks 91 are in one-to-one correspondence with the cleaning rods 7, guide inclined planes 911 are arranged on the abutting blocks 91, when the rotating plate 5 drives the cleaning rods 7 to slide towards the direction approaching to the abutting blocks 91, the cleaning rods 7 can abut against the guide inclined planes 911, and at the moment, under the cooperation of the guide inclined planes 911, the cleaning rods 7 can slide towards the direction approaching to the bottom of the sliding grooves 51.

Referring to fig. 3 and 4, a plurality of cleaning blocks 10 are further installed at the notch of the sliding groove 51, four cleaning blocks 10 are disposed at the notch of each sliding groove 51 in this embodiment, and the four cleaning blocks 10 are just abutted against the four side walls of the sliding rod.

Referring to fig. 3 and 4, the vertical section of the cleaning block 10 is gradually reduced in a direction away from the rotating plate, and a relief groove 101 through which the abutment block 91 passes is formed in the cleaning block 10. When the cleaning rod 7 slides towards the bottom direction close to the sliding groove 51, the four side walls of the cleaning rod 7 are scratched by the cleaning rod 7, so that the cleaning block 10 can clean the outer side walls of the cleaning rod 7.

Referring to fig. 3 and 4, in order to prevent the raw material from being caught between the adjacent two cleaning blocks 10. A supplementary block 12 is provided between the two cleaning blocks 10.

The implementation principle of the injection molding machine provided by the embodiment of the utility model is as follows:

the rotary control rod 63, under the cooperation of driving gear 61 and driven gear 62, driven gear 62 drives the rotor plate 5 and rotates, under the effect of butt spring 81 elasticity, wash the pole 7 and support tightly on the material chamber 43 chamber wall, carry out the piece with the raw materials on the material chamber 43 chamber wall through wash the pole 7 and rub, when wash the pole 7 butt and receive on the butt piece 91, the cooperation through leading inclined plane 911 wash the pole 7 and move towards being close to the groove bottom direction of sliding groove 51, under the piece of wasing of piece 10, the raw materials on the pole 7 can drop from wash the pole 7, the convenience wash the pole 7 and carry out the piece with the material chamber 43 chamber wall next time and rub. The effect of convenient clearance is realized.

The above embodiments are not intended to limit the scope of the present utility model, so: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.

Claims

1. An injection molding machine, characterized in that: including organism (1) and raw materials cask (4) of setting on organism (1), set up material chamber (43) on raw materials cask (4), be provided with rotating plate (5) in material chamber (43), be provided with control rotating plate (5) on raw materials cask (4) around rotatory control assembly (6) of raw materials cask (4) axis direction, one side that raw materials cask (4) axis direction was kept away from to rotating plate (5) is provided with a plurality of cleaning rod (7), sliding groove (51) that supply cleaning rod (7) slided towards being close to or keeping away from raw materials cask (4) axis direction have been seted up to rotating plate (5), be provided with elastic component (8) that a plurality of control cleaning rod (7) slided towards keeping away from sliding groove (51) tank bottom direction on rotating plate (5), be provided with on material chamber (43) chamber wall a plurality of control cleaning rod (7) towards being close to sliding groove bottom direction's butt piece (9), sliding groove (51) notch is provided with a plurality of cleaning piece (10) towards keeping away from in the vertical direction of cleaning piece (10) and the lateral wall of a plurality of cleaning piece (10) is different from each other, and the lateral wall is gradually changed in the lateral wall of cleaning piece (10.

2. An injection molding machine as claimed in claim 1, wherein: the control assembly (6) comprises a driving gear (61), a driven gear (62) and a control rod (63), the driving gear (61) and the driven gear (62) are both rotationally connected to the raw material barrel (4), the driving gear (61) and the driven gear (62) are meshed, the rotating plate (5) is arranged on the driven gear (62), the control rod (63) is arranged on the driving gear (61), and the control rod (63) extends out of the raw material barrel (4).

3. An injection molding machine as claimed in claim 2, wherein: a rotating disc (631) is arranged on one side of the control rod (63) away from the driving gear (61).

4. An injection molding machine according to claim 3, wherein: the elastic piece (8) is an abutting spring (81), one end of the abutting spring (81) abuts against the cleaning rod (7), and the other end of the abutting spring (81) abuts against the bottom of the sliding groove (51).

5. An injection molding machine as claimed in claim 4, wherein: the abutting piece (9) is an abutting block (91) arranged on the cavity wall of the material cavity (43), a guide inclined surface (911) is arranged on the abutting block (91), the cleaning rod (7) abuts against the guide inclined surface (911) and is controlled to slide towards the bottom direction of the sliding groove (51) in the rotating process of the rotating plate (5).

6. An injection molding machine as claimed in claim 5, wherein: a rotating groove (48) for rotating the rotating plate (5) is formed in one side, far away from the driven gear (62), of the raw material barrel (4).

7. An injection molding machine as claimed in claim 6, wherein: a discharging hole (42) communicated with the machine body (1) is formed in one side, close to the machine body (1), of the raw material barrel (4), and the rotating groove (48) is communicated with the discharging hole (42).