CN216329788U - Dive advances mucilage binding to put on slide - Google Patents

Abstract

The utility model discloses a diving glue feeding device on a slide, which comprises a base, wherein an ejector plate body is arranged at the central position of the top end of the base, a lower die is arranged at the top end of the base outside the ejector plate body, an upper die is arranged above the lower die, a top plate is fixed at one end of the upper die, which is far away from the lower die, a slide insert is arranged at one side inside the upper die, and a slide seat is arranged inside the upper die at one side of the slide insert. The utility model not only can indirectly shorten the runner cavity, has certain improvement on the product appearance, but also solves the problem that glue feeding can not be realized on the slide in the past, realizes a new glue feeding technology, solves the position-limited view, is suitable for large and small slides, realizes the same diving glue feeding mode under the condition of utilizing low cost, does not need more ejection times, does not need additional oil cylinder ejection, is convenient to maintain because the whole structure is inside the slide, and reduces the later cost of the mould.

Description

Dive advances mucilage binding to put on slide

Technical Field

The utility model relates to the technical field of molds, in particular to a diving glue feeding device on a slide.

Background

The mould is a mould and a tool for obtaining a required product by injection molding, blow molding, extrusion, die casting or forging forming, smelting, stamping and other methods in industrial production, and mainly is a tool for manufacturing a formed article.

In the past, the glue feeding mode rarely realizes the diving glue feeding in the slide, the slide can move at the moment of mold opening, and the runner of the glue feeding opening can move along with the slide, so the structure is considered to be not established, and the glue feeding position is fixed due to product requirements, and the method can only be realized on the slide.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a diving glue feeding device on a slide, which aims to solve the problem that diving glue feeding inside the slide is inconvenient to realize in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a diving glue feeding device on a slide, which comprises a base, wherein an ejector plate body is arranged at the central position of the top end of the base, the top end of the base outside the ejector pin plate body is provided with a lower die, an upper die is arranged above the lower die, a top plate is fixed at one end of the upper die, which is far away from the lower die, a slide insert is arranged at one side of the inner part of the upper die, a slide seat is arranged in the upper die at one side of the slide insert, a backing plate is arranged at one side of the bottom of the slide seat, flow passage thimbles are arranged on both sides of the top end of the base plate, a spring is wound on the outer wall of one end of each flow passage thimble, a positioning seat is arranged on the inner wall of the slide seat outside the spring, a water gap department is arranged on the outer side of the flow passage thimble above the positioning seat, the runner cavity is arranged at the top of the nozzle holder, two groups of ejector plate thimbles are arranged on one side of the bottom of the slide seat, and the bottom ends of the ejector plate thimbles penetrate through the upper die and are fixedly connected with the top end of the ejector plate body.

Preferably, a cylindrical connecting piece is arranged inside the upper die on one side of the slide insert, and the top end of the cylindrical connecting piece is fixedly connected with the bottom end of the top plate, so that the integral structure between the upper die and the top plate is improved.

Preferably, one side of the top of the upper die is provided with a glue inlet, and the bottom end of the glue inlet is communicated with the top end of the runner cavity so as to be communicated with the runner cavity.

Preferably, a sealing plug is installed at the top of the glue inlet, and the top end of the sealing plug penetrates through the top plate to achieve the purpose of sealing.

Preferably, the central position department at backing plate top installs limit bolt, limit bolt's bottom runs through to the bottom of seat of going to carry out spacing processing to the backing plate.

Preferably, a calibration guide pillar is arranged at the top of the base on one side of the ejector plate body, and the top end of the calibration guide pillar extends into the upper die so as to calibrate and limit the position of the upper die.

Compared with the prior art, the utility model has the beneficial effects that: the diving glue feeding device on the slide not only can indirectly shorten a runner cavity, has certain improvement on the product attractiveness, but also solves the problem that glue feeding can not be realized on the slide in the past, realizes a new glue feeding technology, solves the position-limited view, is suitable for large and small slides, realizes the same diving glue feeding mode under the condition of low cost, does not need more ejection times, does not need additional oil cylinder ejection, is convenient to maintain because the whole structure is inside the slide, and reduces the later cost of a mold;

(1) the flow channel cavity is ejected by adding the backing plate and the spring only by paying attention to the clearance distance between the ejector pin plate ejector pins and the row seat and calculating the ejection distance of the flow channel cavity, so that the problems that a plurality of products are difficult to select glue ports due to appearance requirements and the like can be solved due to the change of a glue inlet technology, the flow channel cavity can be indirectly shortened, and the attractiveness of the product is improved to a certain extent;

(2) the calibration guide post is arranged inside the base and the lower die, and one end of the calibration guide post extends into the upper die, so that the upper die can be calibrated and positioned, and the phenomenon that the upper die is positioned at the top of the lower die and generates displacement is reduced;

(3) through setting up the cylindricality connecting piece in the inside of last mould to make to go up the mould and set up in the bottom of roof, go up the mould and be a body structure with the roof this moment, so that its overall structure intensity obtains promoting, thereby has prolonged into mucilage binding and put's life.

Drawings

FIG. 1 is a schematic front sectional view of the present invention;

FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1 according to the present invention;

FIG. 3 is a schematic three-dimensional structure of a slide seat according to the present invention;

fig. 4 is an enlarged schematic view of the structure at B in fig. 1 according to the present invention.

In the figure: 1. a base; 2. a lower die; 3. a cylindrical connecting member; 4. a slide insert; 5. an upper die; 6. a glue inlet; 7. a sealing plug; 8. a top plate; 9. a base plate; 10. a flow passage thimble; 11. positioning seats; 12. a runner cavity; 13. a nozzle department; 14. a slide seat; 15. a spring; 16. a limit bolt; 17. an ejector pin plate ejector pin; 18. an ejector plate body; 19. and (6) calibrating the guide pillar.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, an embodiment of the present invention is shown: a diving glue feeding device on a slide comprises a base 1, wherein an ejector plate body 18 is arranged at the center of the top end of the base 1, a calibration guide pillar 19 is arranged at the top of the base 1 on one side of the ejector plate body 18, and the top end of the calibration guide pillar 19 extends into an upper die 5;

when in use, the top end of the calibration guide post 19 penetrates through the bottom of the upper die 5 so as to perform calibration limiting processing on the position of the upper die 5;

a lower die 2 is arranged at the top end of the base 1 outside the ejector plate body 18, an upper die 5 is arranged above the lower die 2, a glue inlet 6 is arranged at one side of the top of the upper die 5, and the bottom end of the glue inlet 6 is communicated with the top end of the runner cavity 12;

when in use, the glue inlet 6 is arranged at the top of the upper die 5 so as to be communicated with the runner cavity 12;

a sealing plug 7 is arranged at the top of the glue inlet 6, and the top end of the sealing plug 7 penetrates to the outside of the top plate 8;

when in use, the sealing plug 7 is arranged at the top of the glue inlet 6 to achieve the purpose of sealing;

a top plate 8 is fixed at one end of the upper die 5 far away from the lower die 2, a slide insert 4 is arranged at one side inside the upper die 5, a cylindrical connecting piece 3 is arranged inside the upper die 5 at one side of the slide insert 4, and the top end of the cylindrical connecting piece 3 is fixedly connected with the bottom end of the top plate 8;

when in use, the cylindrical connecting piece 3 is arranged inside the upper die 5, so that the integral structure between the upper die 5 and the top plate 8 is improved;

a slide seat 14 is arranged in the upper die 5 on one side of the slide insert 4, a backing plate 9 is arranged on one side of the bottom of the slide seat 14, a limiting bolt 16 is arranged at the center of the top of the backing plate 9, and the bottom end of the limiting bolt 16 penetrates to the bottom of the slide seat 14;

when in use, the limiting bolt 16 is arranged inside the backing plate 9 so as to limit the backing plate 9;

the two sides of the top end of the cushion plate 9 are both provided with flow channel ejector pins 10, a spring 15 is wound on the outer wall of one end of each flow channel ejector pin 10, a positioning seat 11 is arranged on the inner wall of a slide seat 14 outside the spring 15, a water gap driver 13 is arranged on the outer side of each flow channel ejector pin 10 above the positioning seat 11, a flow channel cavity 12 is arranged at the top of the water gap driver 13, two groups of ejector pin plate ejector pins 17 are arranged on one side of the bottom of the slide seat 14, and the bottom ends of the ejector pin plate ejector pins 17 penetrate through the upper die 5 and are fixedly connected with the top end of the ejector pin plate body 18.

When the glue feeding device is used, firstly, the backing plate 9 and the spring 15 are added, two groups of thimble plate thimbles 17 are arranged at the top end of the thimble plate body 18, the thimble plate thimbles 17 directly prop the backing plate 9 during ejection, then the runner cavity 12 is ejected together, only a distance between the thimble plate thimbles 17 and the runner seat 14 needs to be considered, then the ejection distance of the runner cavity 12 is calculated, so that the backing plate 9 is added in the runner seat 14 to realize ejection of the runner cavity 12, and due to the change of the glue feeding port 6 technology, the problems that glue feeding is difficult to select and the like due to appearance requirements of a plurality of products can be solved, meanwhile, the runner cavity 12 can be indirectly shortened, certain improvement on product attractiveness is achieved, the problem that glue feeding cannot be realized on a running position in the past is solved, a new glue feeding technology is realized, a position-limited observation method is solved, and the large and small running positions are all applicable, realize same dive and advance gluey mode under the condition of utilizing low cost, do not need more ejecting number of times, it is ejecting also not need extra hydro-cylinder, because of overall structure is all inside going the position, so it is also convenient to maintain, the cost in mould later stage has been reduced, later through setting up calibration guide pillar 19 in the inside of base 1 with lower mould 2, and the one end of calibration guide pillar 19 extends to the inside of last mould 5, can calibrate the location processing to last mould 5, and then reduce the phenomenon that goes up mould 5 and produce the displacement, at last through setting up cylindricality connecting piece 3 in the inside of last mould 5, so that last mould 5 sets up in the bottom of roof 8, it is a body structure with roof 8 to go up mould 5 this moment, so that its overall structure intensity obtains promoting, thereby accomplish the use of advancing gluey device.

Claims (6)

1. A diving glue feeding device on a slide is characterized by comprising a base (1), wherein an ejector plate body (18) is arranged at the central position of the top end of the base (1), a lower die (2) is arranged at the top end of the base (1) on the outer side of the ejector plate body (18), an upper die (5) is arranged above the lower die (2), a top plate (8) is fixed at one end, away from the lower die (2), of the upper die (5), a slide insert (4) is arranged at one side inside the upper die (5), a slide seat (14) is arranged inside the upper die (5) at one side of the slide insert (4), a backing plate (9) is arranged at one side of the bottom of the slide seat (14), flow channel ejector pins (10) are arranged at two sides of the top end of the backing plate (9), a spring (15) is wound on the outer wall of one end of each flow channel ejector pin (10), and a positioning seat (11) is arranged on the inner wall of the slide seat (14) on the outer side of the spring (15), a water gap driver (13) is arranged on the outer side of the flow channel ejector pin (10) above the positioning seat (11), a flow channel cavity (12) is arranged at the top of the water gap driver (13), two groups of ejector pin plates (17) are arranged on one side of the bottom of the row position seat (14), and the bottom ends of the ejector pin plates (17) penetrate through the upper die (5) and are fixedly connected with the top end of the ejector pin plate body (18).

2. The diving glue feeding device on the slide of claim 1, characterized in that: the inner part of the upper die (5) on one side of the slide insert (4) is provided with a cylindrical connecting piece (3), and the top end of the cylindrical connecting piece (3) is fixedly connected with the bottom end of the top plate (8).

3. The diving glue feeding device on the slide of claim 1, characterized in that: one side of the top of the upper die (5) is provided with a glue inlet (6), and the bottom end of the glue inlet (6) is communicated with the top end of the runner cavity (12).

4. A diving glue feeding device on a slide according to claim 3, characterized in that: go into the top of jiao kou (6) and install sealing plug (7), the outside of top to roof (8) is run through on the top of sealing plug (7).

5. The diving glue feeding device on the slide of claim 1, characterized in that: the center position department at backing plate (9) top installs limit bolt (16), the bottom of limit bolt (16) runs through to the bottom of line seat (14).

6. The diving glue feeding device on the slide of claim 1, characterized in that: the top of the base (1) on one side of the ejector plate body (18) is provided with a calibration guide pillar (19), and the top end of the calibration guide pillar (19) extends into the upper die (5).

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