CN217318996U

CN217318996U - Injection molding machine of long service life's fixed plate production usefulness

Info

Publication number: CN217318996U
Application number: CN202220265781.7U
Authority: CN
Inventors: 王萌萌; 王秀良; 王子晔; 王亚茹; 王青
Original assignee: Shijiazhuang Xuzhao Electronic Technology Co ltd
Current assignee: Shijiazhuang Xuzhao Electronic Technology Co ltd
Priority date: 2022-02-09
Filing date: 2022-02-09
Publication date: 2022-08-30
Anticipated expiration: 2032-02-09

Abstract

The utility model discloses an injection molding machine of long service life's fixed plate production usefulness, including working plate, snap-on board, riser and terrace plate, the snap-on board is installed at the top of working plate, two sets of risers of arranging side by side are installed to the top of working plate, and two sets of risers are located the both sides of snap-on board respectively, and are two sets of the landing plate is installed at the top of riser, direct pipe is installed through being run through at the top of landing plate, the funnel is installed at the top of direct pipe, the restriction board is all installed at the front and the back of funnel, and is a set of wherein the folded plate is installed at the top of restriction board, electric putter is installed at the top of folded plate, sharp pole is installed to electric putter's bottom. The utility model discloses in can dredge straight pipe in real time, reduce its probability of blockking up, be difficult to produce the dislocation between the mould from top to bottom simultaneously.

Description

Injection molding machine of long service life's fixed plate production usefulness

Technical Field

The utility model relates to an injection molding machine technical field specifically is an injection molding machine of long service life's fixed plate production usefulness.

Background

The injection molding machine is a main molding device for manufacturing thermoplastic plastics or thermosetting plastics into plastic products with various shapes by using a plastic molding die, and injection molding raw materials are easy to block in the manufacturing process, so that measures for dredging the blockage of the injection molding machine are needed.

The existing injection molding machine has the defects that:

1. patent document CN109366873A discloses an injection molding machine, "including the main part, be connected with anhydrous insulation can before the main part, be connected with the dewatering preheating cabinet before the anhydrous insulation can, be provided with the heater strip in the dewatering preheating cabinet, the escape hole has been seted up at dewatering preheating cabinet top, and this application preheats plastics and the dewatering operation earlier before plastics get into the main part, and holistic shaping efficiency accelerates, and avoids moisture to produce the influence to product quality. However, in the process of downward conveying of the injection raw materials in the injection molding machine, the blockage phenomenon is easy to occur, and then the overall efficiency is influenced;

2. however, when the existing injection molding machine is used, deviation is easy to occur between an upper mold and a lower mold, and the final injection molding effect is influenced.

Disclosure of Invention

An object of the utility model is to provide a long service life's injection molding machine of fixed plate production usefulness to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an injection molding machine of long service life's fixed plate production usefulness, includes working plate, block board, riser and terrace plate, the block board is installed at the top of working plate, two sets of risers of arranging side by side are installed to the top of working plate, and two sets of risers are located the both sides of block board respectively, and are two sets of the landing slab is installed at the top of riser, straight through pipe is installed through the top of landing slab, the funnel is installed at the top of straight through pipe, the restriction board is all installed at the front and the back of funnel, and the bottom of restriction board and the top laminating of landing slab, and one set of wherein the folded plate is installed at the top of restriction board, electric putter is installed at the top of folded plate, and electric putter's bottom runs through the inside of folded plate, electric putter's bottom is installed the sharp pole.

Preferably, the top of working plate is provided with two sets of recesses of arranging side by side, and two sets of recesses are located the both sides of block board respectively, the bed die is installed at the top of block board, two sets of frames are installed, and are two sets of the inner wall of frame all installs the movable frame, and miniature electric stretch rod is all installed to the diapire of two sets of movable frames, and the top of two sets of miniature electric stretch rod is laminated with the roof of two sets of frames respectively.

Preferably, four groups of round bars that are square and arrange, four groups are installed at the top of working plate the top of round bar is run through and is installed the mould, the pneumatic cylinder is installed to the bottom of landing slab, and the bottom of pneumatic cylinder and the top laminating of last mould.

Preferably, the tail end of the straight-through pipe is provided with a blanking pipe, and the blanking pipe is positioned above the clamping plate.

Preferably, the base is installed to the bottom of working plate, the control box is installed to one side outer wall of base.

Preferably, the controller body is installed at the top of control box, the front of control box is provided with the ventilation groove.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the electric push rod is started to repeatedly stretch up and down, and then the sharp rod is driven to move up and down along with the stretching frequency of the sharp rod, when the sharp rod moves downwards, the bottom of the sharp rod can extend into the straight-through pipe to accelerate the downward conveying speed of raw materials in the straight-through pipe, and meanwhile, the situation that the straight-through pipe is blocked is effectively avoided;

2. the utility model discloses in, be located two sets of recesses directly over respectively when two sets of frames, two sets of miniature electric stretch rod can carry out downwardly extending's operation, later can apply decurrent driving force to the movable frame, make its recess inside removal towards the below, until the two block each other, the bed die is in under the mould this moment, can effectively avoid it to appear the dislocation phenomenon at the in-process of pressing into the fixed plate to the raw materials.

Drawings

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

FIG. 2 is a schematic view of the position structure of the groove, the lower mold and the frame of the present invention;

FIG. 3 is a schematic view of the mounting structure of the frame, the movable frame and the micro-electric extension rod of the present invention;

fig. 4 is a schematic view of the installation structure of the folding plate, the electric push rod and the sharp rod of the present invention.

In the figure: 1. a working plate; 2. a clamping plate; 3. a vertical plate; 4. a platform plate; 5. a straight-through pipe; 6. a funnel; 7. a limiting plate; 8. folding the plate; 9. an electric push rod; 10. a sharp rod; 11. a groove; 12. a lower die; 13. a frame; 14. a movable frame; 15. a miniature electric extension rod; 16. a round bar; 17. an upper die; 18. a hydraulic cylinder; 19. a discharging pipe; 20. a base; 21. a control box; 22. a controller body.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.

Example one

As shown in fig. 1 and fig. 4, an injection molding machine that fixed plate production of long service life used, including working plate 1, block board 2, riser 3 and platform board 4, block board 2 is installed at the top of working plate 1, two sets of riser 3 of arranging side by side are installed to the top of working plate 1, and two sets of riser 3 are located the both sides of block board 2 respectively, platform board 4 is installed at the top of two sets of riser 3, straight-through pipe 5 is installed through the top of platform board 4, funnel 6 is installed at the top of straight-through pipe 5, limiting plate 7 is all installed at the front and the back of funnel 6, and the bottom of limiting plate 7 and the top of platform board 4 laminate, folded plate 8 is installed at the top of one of them group of limiting plate 7, electric putter 9 is installed at the top of folded plate 8, and the inside of folded plate 8 is run through to the bottom of electric putter 9, sharp pole 10 is installed to electric putter 9's bottom.

Specifically, a worker injects a raw material for processing a fixing plate into a funnel 6, and then the raw material is directly guided into a position of a discharging pipe 19 through a straight-through pipe 5 below the funnel 6, wherein an electronic valve, not shown in the figure, is installed on the back surface of the straight-through pipe 5 and is used for controlling dredging and sealing of the straight-through pipe 5, the raw material in the funnel 6 is started to enable the electric push rod 9 to repeatedly stretch up and down in the downward conveying process, and then the sharp rod 10 is driven to move up and down along with the stretching frequency of the sharp rod, when the sharp rod 10 moves down, the bottom of the sharp rod can extend into the straight-through pipe 5 to accelerate the downward conveying speed of the raw material in the straight-through pipe 5, and simultaneously the situation that the straight-through pipe 5 is blocked is effectively avoided, the platform plate 4 provides a stable assembling place for the straight-through pipe 5, two sets of limiting plates 7 and the hydraulic cylinder 18, and simultaneously the two sets of limiting plates 7 can effectively increase the installation stability of the funnel 6, the folded plate 8 provides a proper installation site for the electric push rod 9, and the electric push rod 9 is conveniently positioned right above the straight-through pipe 5.

Example two

As shown in fig. 1, fig. 2 and fig. 3, the top of working plate 1 is provided with two sets of grooves 11 arranged side by side, and two sets of grooves 11 are located the both sides of clamping plate 2 respectively, bed die 12 is installed at the top of clamping plate 2, two sets of frames 13 are installed to the bottom of bed die 12, movable frame 14 is all installed to the inner wall of two sets of frames 13, miniature electric extension rod 15 is all installed to the diapire of two sets of movable frame 14, and the top of two sets of miniature electric extension rod 15 is laminated with the roof of two sets of frames 13 respectively.

Specifically, when the inside raw materials of funnel 6 is when leading out down, lower mould 12 is in unloading pipe 19 under, its raw materials is derived the back that finishes, can exert forward pulling force to lower mould 12, be located two sets of recesses 11 directly over respectively until two sets of frames 13, withdraw the external force applied to lower mould 12 promptly, two sets of miniature electric stretch rod 15 can carry out downwardly extending's operation this moment, later can exert decurrent thrust to movable frame 14, make its recess 11 inside removal towards the below, until the mutual block of the two, lower mould 12 is in under last mould 17 this moment, can effectively avoid its dislocation phenomenon to appear in-process pressing into the fixed plate to the raw materials.

Four groups of round rods 16 which are arranged in a square shape are installed at the top of the working plate 1, an upper die 17 is installed at the top of the four groups of round rods 16 in a penetrating mode, a hydraulic cylinder 18 is installed at the bottom of the platform plate 4, and the bottom of the hydraulic cylinder 18 is attached to the top of the upper die 17.

The tail end of the straight-through pipe 5 is provided with a blanking pipe 19, and the blanking pipe 19 is positioned above the clamping plate 2.

The bottom of the working plate 1 is provided with a base 20, and the outer wall of one side of the base 20 is provided with a control box 21.

The controller body 22 is installed at the top of the control box 21, and the front of the control box 21 is provided with a ventilation groove.

Specifically, be in the non-fixed assembled state between round bar 16 and the last mould 17, wherein when pneumatic cylinder 18 starts to carry out the flexible operation from top to bottom, can correspond and produce decurrent driving force and ascending pulling force to last mould 17, it can be along the surface of four group's round bar 16 activity from top to bottom to go up mould 17 this moment, four group's round bar 16 can be used to the equilibrium when limiting the activity from top to bottom of last mould 17, base 20 has a certain height, can be with working plate 1 lifting to the high position of suitable operation, the inside of control box 21 can be used to load electrical apparatus mechanism, electric connection between controller body 22 and each inside electrical component of this injection molding machine, wherein through pressing the corresponding button of its top, can be used to the electrical component among the control device.

The working principle is as follows: a worker pushes a lower die 12 to be right below a blanking pipe 19, then opens an electronic valve installed on the back of a straight-through pipe 5, then an injection molding raw material in a funnel 6 can be guided into the lower die 12 through the straight-through pipe 5 and the blanking pipe 19, simultaneously starts an electric push rod 9 to enable the electronic push rod to repeatedly perform up-and-down stretching operation, then drives a sharp rod 10 to move up and down along with the stretching frequency of the sharp rod to accelerate the conveying rate of the raw material in the straight-through pipe 5 and reduce the blocking probability of the straight-through pipe, then closes the electronic valve, then exerts forward pulling force on the lower die 12 to enable two groups of side frames 13 to be respectively located right above two groups of grooves 11, at the moment, two groups of micro electric extension rods 15 can perform downward extension operation to drive a movable frame 14 to move towards the interior of the lower groove 11 until the movable frame and the movable frame 14 are mutually clamped, at the moment, the lower die 12 is right below an upper die 17, the dislocation phenomenon in the process of pressing the raw material into the fixed plate can be effectively avoided, and then the hydraulic cylinder 18 is started to drive the upper die 17 to move downwards so as to press the injection molding raw material in the lower die 12.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides an injection molding machine of long service life's fixed plate production usefulness, includes working plate (1), block board (2), riser (3) and platform board (4), its characterized in that: the top of the working plate (1) is provided with a clamping plate (2), the top of the working plate (1) is provided with two groups of vertical plates (3) which are arranged side by side, two sets of vertical plates (3) are respectively positioned at two sides of the clamping plate (2), a platform plate (4) is arranged at the top of the two sets of vertical plates (3), a straight-through pipe (5) is arranged at the top of the platform plate (4) in a penetrating way, a funnel (6) is arranged at the top of the straight-through pipe (5), the front and the back of the funnel (6) are both provided with a limiting plate (7), the bottom of the limiting plate (7) is attached to the top of the platform plate (4), wherein the top of one group of limiting plates (7) is provided with a folded plate (8), the top of the folded plate (8) is provided with an electric push rod (9), and the bottom of the electric push rod (9) penetrates through the inside of the folded plate (8), and the bottom of the electric push rod (9) is provided with a sharp rod (10).

2. The injection molding machine for producing the fixing plate with long service life according to claim 1, wherein: the top of working plate (1) is provided with two sets of recess (11) of arranging side by side, and two sets of recess (11) are located the both sides of block board (2) respectively, bed die (12) are installed at the top of block board (2), two sets of frame (13) are installed to the bottom of bed die (12), and are two sets of movable frame (14) are all installed to the inner wall of frame (13), and miniature electricity is all installed and is stretched pole (15) to the diapire of two sets of movable frame (14), and the top of two sets of miniature electricity stretches pole (15) and the roof laminating of two sets of frames (13) respectively.

3. The injection molding machine for producing a fixing plate with a long service life according to claim 1, characterized in that: four groups are round bar (16) that square arranging, four groups are installed at the top of working plate (1) the top of round bar (16) is run through and is installed mould (17), pneumatic cylinder (18) are installed to the bottom of landing slab (4), and the bottom of pneumatic cylinder (18) and the top laminating of last mould (17).

4. The injection molding machine for producing the fixing plate with long service life according to claim 1, wherein: the tail end of the straight-through pipe (5) is provided with a blanking pipe (19), and the blanking pipe (19) is positioned above the clamping plate (2).

5. The injection molding machine for producing the fixing plate with long service life according to claim 1, wherein: base (20) are installed to the bottom of working plate (1), control box (21) are installed to one side outer wall of base (20).

6. The injection molding machine for producing the fixing plate with long service life according to claim 5, wherein: the controller body (22) is installed at the top of control box (21), the front of control box (21) is provided with the ventilation groove.