CN213564052U

CN213564052U - Auxiliary support structure of high-speed glue injection system

Info

Publication number: CN213564052U
Application number: CN202022086021.3U
Authority: CN
Inventors: 陈玉宏
Original assignee: Shenzhen Taiyou Electronic Technology Co ltd
Current assignee: Shenzhen Taiyou Electronic Technology Co ltd
Priority date: 2020-09-21
Filing date: 2020-09-21
Publication date: 2021-06-29
Anticipated expiration: 2030-09-21

Abstract

The utility model discloses a penetrate structure of system auxiliary stay at a high speed relates to the injection molding machine field, which comprises a worktable, one side at board top is provided with the lower bolster, the top of lower bolster is provided with four guide posts, the outer wall of guide post is provided with the cope match-plate pattern, and the guide post runs through the bottom of cope match-plate pattern and extends to the top of cope match-plate pattern, one side at cope match-plate pattern top is provided with the support frame, one side of support frame is provided with accurate linear guide rail. The utility model discloses at the compound die during operation of moulding plastics, behind cope match-plate pattern and the lower bolster compound die, the cylinder is advanced to the start seat, penetrates gluey system and opens the downstream, because the cope match-plate pattern top is provided with the support frame, is equipped with accurate linear guide rail on the support frame, penetrates gluey system and is connected with accurate linear guide rail through the slider, and the pulling force that receives is more even, and accurate linear guide rail guarantees to penetrate gluey system linear vertical motion from top to bottom, and is more advantageous than four traditional guide pillar structures.

Description

Auxiliary support structure of high-speed glue injection system

Technical Field

The utility model relates to an injection molding machine field specifically is a penetrate structure of system auxiliary stay at a high speed.

Background

The injection molding machine generally has 3 main forms of plunger type, screw type and screw pre-molding plunger injection type. The most widely used screw type plastic injection machine is used at present, and the screw type plastic injection machine has the function of injecting molten plastic into a mold cavity through the screw at a certain pressure and speed after a certain amount of plastic is heated and plasticized within a specified time in one cycle of the plastic injection machine.

When the injection molding machine carries out compound die injection molding work, need penetrate reciprocating that the system does not stop, the messenger that general injection molding machine adopted is four guide pillar structures, such unable cylinder pulling force of guaranteeing is even, long-time the use can lead to the device to break down, four guide pillar structures can't guarantee simultaneously to penetrate the system and be linear up-and-down motion to certain frictional force in addition during the motion, can't satisfy people's demand, this just needs to solve above-mentioned problem with an auxiliary support structure.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problem that the up-and-down movement effect of a common glue injection system is not good, a structure for assisting the support of a high-speed glue injection system is provided.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a penetrate structure of system auxiliary stay at a high speed, includes the board, one side at board top is provided with the lower bolster, the top of lower bolster is provided with four guide posts, the outer wall of guide post is provided with the cope match-plate pattern, and the guide post runs through the bottom of cope match-plate pattern and extends to the top of cope match-plate pattern, one side at cope match-plate pattern top is provided with the support frame, one side of support frame is provided with accurate linear guide rail, the outer wall activity of accurate linear guide rail is provided with the slider, the cope match-plate pattern top is provided with the seat and advances the jar, the expansion end that the seat advances the jar is connected with.

Preferably, penetrate gluey system including the installation shell, the inner wall of installation shell is provided with jets out the mechanism, the bottom that jets out the mechanism is provided with the feed cylinder, one side of installation shell is provided with the fluid pipeline.

Preferably, one end of the fluid pipeline penetrates through the side wall of the mounting shell and is connected with the charging barrel, and the other end of the fluid pipeline is connected with the discharging funnel.

Preferably, the number of the seat-in cylinders is two, and the two seat-in cylinders drive the glue injection system to move up and down.

Preferably, the support frame and the seat-in cylinder are both fixed on the upper template through bolts.

Preferably, a through hole is formed in the middle of the top of the upper template, and the aperture of the through hole is larger than the diameter of the charging barrel.

Preferably, the support frame is a U-shaped support frame, and the support frame is a stainless steel support frame.

Preferably, the top of one end of each guide post is provided with a limit nut

Preferably, the mounting shell is connected with the precise linear guide rail through a sliding block, and the sliding block is fixed on the mounting shell through a bolt

Preferably, the inner wall of the supporting frame is provided with a fixing frame, and the top of the fixing frame is provided with a motor

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

the utility model discloses at the compound die during operation of moulding plastics, behind cope match-plate pattern and the lower bolster compound die, the cylinder is advanced to the start seat, penetrate gluey system and open the downstream, because the cope match-plate pattern top is provided with the support frame, accurate linear guide rail is equipped with on the support frame, penetrate gluey system and be connected with accurate linear guide rail through the slider, guarantee through precision finishing that accurate linear guide rail is perpendicular with the cope match-plate pattern, it is in on the same straight line with the feed cylinder mounting position to have guaranteed that the seat advances jar mounted position, the pulling force that receives is more even, the structure is compacter, accurate linear guide rail guarantees to penetrate gluey system vertical motion from top to bottom, reduce frictional force simultaneously.

Drawings

Fig. 1 is a front view of the present invention;

FIG. 2 is a schematic view of the front perspective structure of the present invention;

fig. 3 is a schematic side perspective view of the present invention.

In the figure: 1. a machine platform; 2. a lower template; 3. a guide post; 4. mounting a template; 5. a limit nut; 6. a support frame; 7. a precision linear guide rail; 8. a slider; 9. seating into a cylinder; 10. a glue injection system; 11. mounting a shell; 12. an ejection mechanism; 13. a via hole; 14. a charging barrel; 15. a flow conduit; 16. a discharging hopper; 17. A motor; 18. a fixing frame.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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 "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", 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 referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" 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", "connected" and "disposed" are to be construed broadly, and may be, for example, fixedly connected, 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 in specific cases to those skilled in the art. The following describes an embodiment of the present invention according to its overall structure.

Referring to fig. 1-3, a structure of an auxiliary support of a high-speed glue injection system comprises a machine table 1, a lower template 2 is arranged on one side of the top of the machine table 1, four guide posts 3 are arranged on the top of the lower template 2, an upper template 4 is arranged on the outer wall of each guide post 3, each guide post 3 penetrates through the bottom of the upper template 4 and extends to the top of the upper template 4, a support frame 6 is arranged on one side of the top of the upper template 4, a precise linear guide rail 7 is arranged on one side of the support frame 6, a slide block 8 is movably arranged on the outer wall of the precise linear guide rail 7, a seat inlet cylinder 9 is arranged on the top of the upper template 4, a glue injection system 10 is connected to the movable end of the seat inlet cylinder 9, when the injection mold closing work is carried out, the seat inlet cylinder 9 is started after the upper template 4 and the lower template 2 are closed, the glue injection system, the precise linear guide rail 7 is arranged on the support frame 6, the glue injection system 10 is connected with the precise linear guide rail 7 through the slide block 8, the precise linear guide rail 7 is perpendicular to the upper template 4 through precise machining, the installation position of the seat inlet cylinder 9 and the charging barrel 14 are ensured to be on the same straight line, the received tension is more uniform, the structure is more compact, the precise linear guide rail 7 ensures that the glue injection system 10 can move vertically and linearly, the friction force is reduced simultaneously, and the four-guide-pillar structure is more advantageous than the traditional four-guide-pillar structure.

Referring to fig. 2 and 3, the injection system 10 includes a mounting housing 11, an injection mechanism 12 is disposed on an inner wall of the mounting housing 11, a charging barrel 14 is disposed at a bottom of the injection mechanism 12, a material pipe 15 is disposed on one side of the mounting housing 11, and an injection operation of the injection molding machine is effectively completed through the injection mechanism 12.

Please refer to fig. 1 and fig. 3, one end of the fluid conduit 15 penetrates through the sidewall of the mounting housing 11 and is connected to the charging barrel 14, and the other end of the fluid conduit 15 is connected to the discharging funnel 16, so that the plastic particles can be guided into the charging barrel 14 through the fluid conduit 15, and the movement rate of the plastic particles is increased.

Please refer to fig. 2 and fig. 3, the number of the seating cylinders 9 is two, and the two seating cylinders 9 drive the glue injection system 10 to move up and down, so that the two seating cylinders 9 are arranged to effectively assist the up and down movement of the glue injection system 10.

Please refer to fig. 2 and fig. 3, the supporting frame 6 and the seat entering cylinder 9 are both fixed on the upper mold plate 4 by bolts, and the supporting frame 6 and the seat entering cylinder 9 are fixed by bolts, thereby effectively increasing the stability of the device during operation.

Please refer to fig. 3, a through hole 13 is formed in the middle of the top of the upper mold plate 4, and the aperture of the through hole 13 is larger than the diameter of the charging barrel 14, so that the charging barrel 14 can move up and down conveniently through the through hole 13.

Please refer to fig. 2, the supporting frame 6 is a U-shaped supporting frame, and the supporting frame 6 is a stainless steel supporting frame, so that the up-and-down movement of the glue injection system 10 is effectively assisted by the supporting frame 6, and the supporting frame 6 is made of stainless steel, so as to prolong the service life of the supporting frame 6.

Please refer to fig. 1 and fig. 2, the top of one end of the guiding column 3 is provided with a limiting nut 5, and the movement position of the upper mold plate 4 is effectively fixed by the limiting nut 5.

Please refer to fig. 1 and fig. 2, the mounting shell 11 is connected to the precise linear guide rail 7 through the sliding block 8, and the sliding block 8 is fixed on the mounting shell 11 through the bolt, so that the linear movement of the glue injection system 10 is effectively ensured.

Please refer to fig. 2, the inner wall of the supporting frame 6 is provided with a fixing frame 18, the top of the fixing frame 18 is provided with the motor 17, and the motor 17 is convenient to mount through the fixing frame 18.

The working principle is as follows: when the injection and mold closing work is carried out, plastic particles are poured into a discharging hopper 16, the plastic particles enter a charging barrel 14 along a material flowing pipeline 15, an upper template 4 moves downwards along a guide column 3, after the lower template 2 is closed, a seat feeding cylinder 9 is started, a glue injection system 10 is opened and moves downwards, as a support frame 6 is arranged at the top of the upper template 4, a precise linear guide rail 7 is arranged on the support frame 6, the glue injection system 10 is connected with the precise linear guide rail 7 through a slide block 8, the precise linear guide rail 7 is ensured to be vertical to the upper template 4 through precise processing, the installation position of the seat feeding cylinder 9 and the charging barrel 14 are ensured to be on the same straight line, the tensile force is more uniform, the structure is more compact, the precise linear guide rail 7 ensures that the glue injection system 10 moves vertically and linearly up and down, when the plastic particles are moved to the injection position, the plastic particles are subjected to glue melting work, and after the, the molten plastic particles are injected into a mold.

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 a structure of high-speed penetrating system auxiliary stay, includes board (1), its characterized in that: one side at board (1) top is provided with lower bolster (2), the top of lower bolster (2) is provided with four guide post (3), the outer wall of guide post (3) is provided with cope match-plate pattern (4), and guide post (3) run through the bottom of cope match-plate pattern (4) and extend to the top of cope match-plate pattern (4), one side at cope match-plate pattern (4) top is provided with support frame (6), one side of support frame (6) is provided with accurate linear guide rail (7), the outer wall activity of accurate linear guide rail (7) is provided with slider (8), cope match-plate pattern (4) top is provided with seat and advances jar (9), the expansion end that seat advances jar (9) is connected with penetrates gluey system (10).

2. The auxiliary supporting structure of a high-speed glue injection system according to claim 1, characterized in that: penetrate gluey system (10) including installation shell (11), the inner wall of installation shell (11) is provided with jets out mechanism (12), the bottom of jetting out mechanism (12) is provided with feed cylinder (14), one side of installation shell (11) is provided with material flow pipeline (15).

3. The auxiliary supporting structure of a high-speed glue injection system according to claim 2, characterized in that: one end of the flow pipeline (15) penetrates through the side wall of the mounting shell (11) and is connected with the charging barrel (14), and the other end of the flow pipeline (15) is connected with the discharging funnel (16).

4. The auxiliary supporting structure of a high-speed glue injection system according to claim 1, characterized in that: the number of the seat feeding cylinders (9) is two, and the two seat feeding cylinders (9) drive the glue injection system (10) to move up and down.

5. The auxiliary supporting structure of a high-speed glue injection system according to claim 1, characterized in that: the support frame (6) and the seat inlet cylinder (9) are fixed on the upper template (4) through bolts.

6. The auxiliary supporting structure of a high-speed glue injection system according to claim 1, characterized in that: a through hole (13) is formed in the middle of the top of the upper template (4), and the aperture of the through hole (13) is larger than the diameter of the charging barrel (14).

7. The auxiliary supporting structure of a high-speed glue injection system according to claim 1, characterized in that: the support frame (6) is a U-shaped support frame, and the support frame is a stainless steel support frame.

8. The auxiliary supporting structure of a high-speed glue injection system according to claim 1, characterized in that: and the top of one end of the guide post (3) is provided with a limit nut (5).

9. The auxiliary supporting structure of a high-speed glue injection system according to claim 2, characterized in that: the mounting shell (11) is connected with the precise linear guide rail (7) through a sliding block (8), and the sliding block (8) is fixed on the mounting shell (11) through a bolt.

10. The auxiliary supporting structure of a high-speed glue injection system according to claim 1, characterized in that: the inner wall of support frame (6) is provided with mount (18), motor (17) are installed at the top of mount (18).