CN210025980U

CN210025980U - Ejecting inner pulling structure for mold

Info

Publication number: CN210025980U
Application number: CN201920704964.2U
Authority: CN
Inventors: 肖烈熙
Original assignee: SUZHOU ZHENYE MOLD CO Ltd
Current assignee: SUZHOU ZHENYE MOLD CO Ltd
Priority date: 2019-05-16
Filing date: 2019-05-16
Publication date: 2020-02-07
Anticipated expiration: 2029-05-16

Abstract

The utility model discloses a mould is with ejecting structure of taking out in, including the mould main part, the mould main part includes base and top, the place ahead fixedly connected with first limiting plate of base up end, the rear fixedly connected with second limiting plate of base up end, the top of first limiting plate and second limiting plate is all horizontal equidistance seted up U type draw-in groove, first limiting plate with the second limiting plate is the laminating of triangle-shaped form after connecting in the up end of base, and has seted up three spacing through-hole; the utility model discloses a cooperation design of first limiting plate, second limiting plate, spacing through-hole and top isotructure can effectually make this design possess simple structure, convenient to use, and the advantage that work efficiency is high when using, through the working method with original ordinary slider, changes the working method of taking out the structure in the product into, can effectually promote the work efficiency of this mould promptly.

Description

Ejecting inner pulling structure for mold

Technical Field

The utility model relates to a mould processing technology field, concretely relates to mould is with ejecting interior structure of taking out.

Background

The mould is various moulds and tools for obtaining required products by injection molding, blow molding, extrusion, die casting or forging forming, smelting, stamping and other methods in industrial production. In short, a mold is a tool used to make a shaped article, the tool being made up of various parts, different molds being made up of different parts.

The in-mold pulling mechanism generally comprises a dragging block, wherein two sides of the dragging block are provided with inclined surface structures, and the inclined surface structures are respectively matched with the shovel machine and the inner tap. The working principle is as follows: the shovel machine drives the dragging block to slide along the cover plate of the die, and the dragging block drives the inner tap to slide along the inclined plane on the dragging block, so that die assembly or die release is realized. When the dragging block slides along the cover plate of the die, the dragging block can be ensured to slide stably by utilizing the contact and matching action of the lower end surface of the dragging block and the cover plate.

When the ejection die in the prior art is used, the ejection die is inconvenient to use due to large volume, so that the occupied space of the dragging block in the sliding direction of the dragging block is large, and the occupied space of the internal pulling mechanism of the die in the direction is large.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a structure is taken out in ejecting for mould, this design possess the mould volume less, make things convenient for the mould to carry out the advantage of work, solved original mould volume great, the inconvenient problem of use.

The utility model discloses a structure is taken out with ejecting to mould, including the mould main part, the mould main part includes base and top, the place ahead fixedly connected with first limiting plate of base up end, the rear fixedly connected with second limiting plate of base up end, U type draw-in groove has all been seted up to the top of first limiting plate with the second limiting plate horizontal equidistance, first limiting plate with it is the laminating of triangle-shaped form in the up end of base to be seted up after the second limiting plate is connected, and has seted up three spacing through-hole, four second spacing grooves have been seted up to the lateral surface of second limiting plate; the top is including first block dustcoat, second block dustcoat and armoured cover, first block dustcoat is fixed in the left side of top, the right side at the top is fixed to the second block dustcoat, the inner chamber at the top is fixed to the armoured cover, and the armoured cover passes through first block dustcoat and the cladding of second block dustcoat at the inner chamber of top, still be fixed with the interior connecting block of taking out in the inner chamber of armoured cover, the top of first block dustcoat and second block dustcoat all is fixed with the shovel machine, the bottom of top and with the perpendicular fixedly connected with flexible post in the position that three spacing through-holes correspond.

The utility model discloses a structure is taken out in ejecting for mould, wherein, first spacing groove has all been seted up perpendicularly to the left and right both sides on the base frame all around, the base just is located the horizontal equidistance in position between two first spacing grooves and has seted up the butt joint groove on the frame all around, just the base is fixed through first spacing groove and butt joint groove and external machine main part.

The utility model discloses a structure is taken out in ejecting for mould, wherein, the base through first limiting plate, U type draw-in groove, second limiting plate and spacing through-hole with the top carries out fixed connection, and U type draw-in groove block is on the armor of top, and spacing through-hole and flexible post clearance fit.

The utility model discloses a structure is taken out in ejecting for mould, wherein, the up end of base and the position department fixedly connected with spring steel sheet that is close to the second limiting plate.

The utility model discloses a structure is taken out in ejecting for mould, wherein, first limiting plate with the bottom of second limiting plate still is fixed with the spacing seat, the rear view face of spacing seat is a crooked circular-arc, and has transversely seted up anti-skidding arch along crooked route.

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

the utility model discloses a first limiting plate, second limiting plate, spacing through-hole and top isotructure cooperate the design, can be effectual make this design possess simple structure, convenient to use, advantage that work efficiency is high, when using, through the working method with original ordinary slider, change into the working method that the structure was taken out in the product, can effectively promote the work efficiency of this mould promptly, accomplished simultaneously also to a great extent that the overall dimension of mould has reduced, the staff of being convenient for uses; the problem that the working efficiency is easily reduced due to the fact that the mould is large in overall dimension and the working mode is a common sliding block in the prior art is effectively solved; meanwhile, the design scheme is matched with the design of the structures such as the limiting seat, the first limiting groove and the like, so that the whole device can be more effectively and stably fixed with an external machine, and the stability can be ensured, thereby achieving the purpose of effectively prolonging the service life of the device; through the design of the spring steel sheet, when the device bears heavy load, plastic deformation is not easy to cause, and the service life of the device can be effectively prolonged.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

fig. 1 is a schematic front view of the structure of the ejector and the base of the present invention after being disassembled;

fig. 2 is a rear view schematic structural view of the utility model after the plug and the base are separated;

fig. 3 is a schematic diagram of the exploded structure of the plug.

In the figure: 1. a mold body; 2. a base; 3. a first limit plate; 31. a U-shaped clamping groove; 4. a limiting seat; 5. a first limit groove; 6. a second limiting plate; 7. a limiting through hole; 8. ejecting the head; 9. a first engaging housing; 10. an inner pumping connecting block; 11. a second clamping outer cover; 12. shoveling; 13. an armor cover; 14. a telescopic column; 15. a spring steel sheet; 16. a second limit groove.

Detailed Description

In the following description, numerous implementation details are set forth in order to provide a more thorough understanding of the present invention. It should be understood, however, that these implementation details should not be used to limit the invention. That is, in some embodiments of the invention, details of these implementations are not necessary. In addition, some conventional structures and components are shown in simplified schematic form in the drawings.

In addition, the descriptions related to "first", "second", etc. in the present invention are only for description purposes, not specifically referring to the order or sequence, and are not intended to limit the present invention, but only to distinguish the components or operations described in the same technical terms, and are not to be construed as indicating or implying any relative importance or implicit indication of the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

Please refer to fig. 1-3: the utility model discloses a structure is taken out in ejecting for mould, including mould main part 1, mould main part 1 includes base 2 and top 8, the place ahead fixedly connected with first limiting plate 3 of base 2 up end, the rear fixedly connected with second limiting plate 6 of base 2 up end, U type draw-in groove 31 has been seted up at the equal horizontal equidistance in top of first limiting plate 3 and second limiting plate 6, first limiting plate 3 and second limiting plate 6 are the laminating of triangle-shaped after connecting at the up end of base 2, and seted up three spacing through-hole 7, four second spacing grooves 16 have been seted up to the lateral surface of second limiting plate 6; the top 8 comprises a first clamping outer cover 9, a second clamping outer cover 11 and an armor cover 13, the first clamping outer cover 9 is fixed on the left side of the top 8, the second clamping outer cover 11 is fixed on the right side of the top 8, the armor cover 13 is fixed in the inner cavity of the top 8, the armor cover 13 is wrapped in the inner cavity of the top 8 through the first clamping outer cover 9 and the second clamping outer cover 11, an internally-drawn connecting block 10 is further fixed in the inner cavity of the armor cover 13, shovels 12 are fixed on the tops of the first clamping outer cover 9 and the second clamping outer cover 11, and telescopic columns 14 are vertically and fixedly connected to the bottom of the top 8 and the positions corresponding to the three limiting through holes 7; the utility model discloses a first limiting plate 3, second limiting plate 6, spacing through-hole 7 and top 8 isotructures cooperate the design, can make this design scheme possess simple structure effectively, convenient to use, advantage that work efficiency is high, when using, through the working method with original ordinary slider, change into the working method that the structure was taken out in the product, can effectively promote the work efficiency of this mould promptly, accomplished simultaneously also that the overall dimension of mould has been reduced to a great extent, the staff of being convenient for uses; the problem of in the original technique effectively having solved because the overall dimension of mould is great and working method is ordinary slider to reduce work efficiency easily.

First limiting grooves 5 are vertically formed in the left side and the right side of the peripheral frame of the base 2, butt joint grooves are transversely formed in the peripheral frame of the base 2 at equal intervals between the two first limiting grooves 5, and the base 2 is fixed with an external machine main body through the first limiting grooves 5 and the butt joint grooves; through the design of first spacing groove 5, can fix whole device and external machine more effectually, realize stability.

The base 2 is fixedly connected with the top head 8 through the first limiting plate 3, the U-shaped clamping groove 31, the second limiting plate 6 and the limiting through hole 7, the U-shaped clamping groove 31 is clamped on the armor cover 13 of the top head 8, and the limiting through hole 7 is in clearance fit with the telescopic column 14; this design, can be more effective couple together base 2 and top 8.

A spring steel sheet 15 is fixedly connected to the upper end face of the base 2 and a position close to the second limiting plate 6; through the design of the spring steel sheet 15, the device is not easy to cause plastic deformation when bearing heavy load, and the service life of the device can be effectively prolonged.

The bottoms of the first limiting plate 3 and the second limiting plate 6 are also fixedly provided with limiting seats 4, the rear view surfaces of the limiting seats 4 are in a curved arc shape, and anti-skid bulges are transversely arranged along a curved path; through the design of spacing seat 4, can be more effective be connected this base 2 with external machine.

When the utility model is used (working principle), a worker firstly fixes the base 2 of the device on a machine through the first limiting groove 5 and fastens the base by using screws, then vertically inserts the top 8 into the base 2 and inserts the three telescopic columns 14 into the three limiting through holes 7, so that the device can be started to be used after the whole top 8 is fixed on the base 2; when the device is used, the working mode of the original common sliding block is changed into the working mode of the product internal pulling structure, so that the working efficiency of the die can be effectively improved, the overall dimension of the die is greatly reduced, and the device is convenient for workers to use; through the design of the spring steel sheet 15, the device is not easy to cause plastic deformation when bearing heavy load, and the service life of the device can be effectively prolonged.

The above description is only an embodiment of the present invention, and is not intended to limit the present invention. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims

1. The utility model provides a structure is taken out in ejecting for mould, includes mould main part (1) its characterized in that: the die main body (1) comprises a base (2) and a top head (8), a first limiting plate (3) is fixedly connected to the front of the upper end face of the base (2), a second limiting plate (6) is fixedly connected to the rear of the upper end face of the base (2), U-shaped clamping grooves (31) are transversely formed in the tops of the first limiting plate (3) and the second limiting plate (6) at equal intervals, the first limiting plate (3) and the second limiting plate (6) are attached to the upper end face of the base (2) in a triangular shape after being connected, three limiting through holes (7) are formed in the tops of the first limiting plate and the second limiting plate, and four second limiting grooves (16) are formed in the outer side face of the second limiting plate (6);

the top (8) comprises a first clamping outer cover (9), a second clamping outer cover (11) and an armor cover (13), the first clamping outer cover (9) is fixed on the left side of the top (8), the second clamping outer cover (11) is fixed on the right side of the top (8), the armor cover (13) is fixed on the inner cavity of the top (8), the armor cover (13) is wrapped on the inner cavity of the top (8) through the first clamping outer cover (9) and the second clamping outer cover (11), an inner drawing connecting block (10) is further fixed in the inner cavity of the armor cover (13), shovel machines (12) are fixed at the tops of the first clamping outer cover (9) and the second clamping outer cover (11), and a telescopic column (14) is fixedly connected to the bottom of the top (8) and the position corresponding to the three limiting through holes (7) in a perpendicular mode.

2. The structure of claim 1, wherein: first spacing groove (5) have all been seted up perpendicularly to left and right both sides on base (2) frame all around, base (2) frame all around on and be located two first spacing groove (5) between the position horizontal equidistance seted up the butt joint groove, just base (2) are fixed with external machine main part through first spacing groove (5) and butt joint groove.

3. The structure of claim 1, wherein: base (2) through first limiting plate (3), U type draw-in groove (31), second limiting plate (6) and spacing through-hole (7) with top (8) carry out fixed connection, and U type draw-in groove (31) block is on armor (13) of top (8), and spacing through-hole (7) and flexible post (14) clearance fit.

4. The structure of claim 1, wherein: the upper end face of the base (2) is fixedly connected with a spring steel sheet (15) at a position close to the second limiting plate (6).

5. The structure of claim 1, wherein: the bottom of first limiting plate (3) with second limiting plate (6) is still fixed with spacing seat (4), the rear view face of spacing seat (4) is a crooked circular-arc, and has transversely seted up anti-skidding arch along crooked route.