CN215619759U

CN215619759U - Die carrier that injection mold used

Info

Publication number: CN215619759U
Application number: CN202122441768.0U
Authority: CN
Inventors: 旋秋阳
Original assignee: Dongguan Enji Precision Mould Co ltd
Current assignee: Dongguan Enji Precision Mould Co ltd
Priority date: 2021-10-11
Filing date: 2021-10-11
Publication date: 2022-01-25
Anticipated expiration: 2031-10-11

Abstract

The utility model belongs to the technical field of molds, and particularly relates to a mold frame for an injection mold. The sleeve shaft part at the front end of the pressure rod is pulled outwards and pressed downwards, the top plate can be pushed upwards by the ejector rod by utilizing the lever principle to achieve the effect of demoulding, the top plate can be effectively prevented from inclining when moving by the column sleeve and the sliding column which are arranged at the upper end of the base, the demoulding is simple, labor is saved, the working difficulty is reduced, and meanwhile, the stability is ensured; through setting up the locating piece and being connected with the constant head tank block at the lower extreme of last die carrier, utilize the big characteristics of its area of contact can accomplish the positioning work to last die carrier fast, further through the overall structure of locating rack in the guide arm outside can make the die carrier descend the even slope of avoiding of atress influence effect of moulding plastics.

Description

Die carrier that injection mold used

Technical Field

The utility model belongs to the technical field of molds, and particularly relates to a mold frame for an injection mold.

Background

The die carrier is a supporting part of the die and is used for combining and fixing all parts of the die according to a certain rule and position and then installing the die on workpiece processing equipment such as an injection molding machine, a die casting machine, an extruding machine and the like to work.

The original mould frame is not convenient for demold because other reasons such as the temperature is higher after using, thereby the product after injection moulding can not in time take out the injection moulding efficiency that reduces the mould carrier of moulding plastics, and its guide arm volume is less and go up the mould and do not have guider when will going up the mould and closing down, and its closed operation is comparatively inconvenient installation effectiveness lower.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a die carrier for an injection die, which aims to solve the problems in the prior art and has the characteristics of convenience in demoulding, and quick installation and closing.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a die carrier that injection mold used, includes the main part, the lower extreme of main part is provided with the base that is used for supporting the main part, the upper end of main part is provided with the last die carrier that can accomplish the location fast, the inside of main part is provided with the roof that is used for accomplishing drawing of patterns work fast, the upper end of base is provided with the column casing that takes place the slope when being used for preventing the roof from removing in many places, the inside sliding connection of column casing has the traveller that is used for being connected roof and column casing, the upper end outside position of main part is provided with useful guide arm, the outside cover of guide arm is equipped with the locating rack that is used for going up the die carrier direction, four corner positions of locating rack all offer and are used for the gliding pore in the guide arm outside of locating rack.

According to the preferable technical scheme of the die carrier for the injection mold, the spring for driving the positioning frame to automatically reset is sleeved on the outer side of the guide rod, and the positioning groove for increasing the contact surface sister is formed in the upper end of the positioning frame.

In a preferred embodiment of the mold frame for an injection mold according to the present invention, a receiving groove for receiving a positioning frame is formed in an outer side position of an upper end of the main body, and a positioning block for positioning an upper mold frame is provided in an outer side position of a lower end of the upper mold frame.

As a preferable technical scheme of the die carrier for the injection mold, a compression bar for driving a top plate to move is arranged at the lower end of the main body, and a shaft sleeve capable of increasing the length is sleeved at the front end of the compression bar.

As a preferable technical scheme of the die carrier for the injection mold, the lower end of the top plate is fixedly connected with an ejector rod for fixing the rear end position of the pressure rod, and the lower end of the main body is fixedly connected with a fixed seat for fixing the position, close to the rear end, of the pressure rod.

As a preferable technical scheme of the die carrier for the injection mold, a positioning ring for rotating the pressure rod is arranged at the position, close to the rear end, of the pressure rod, and a plurality of connecting plates for fixing the upper end of the sliding column are fixedly connected to the outer side of the top plate.

Compared with the prior art, the utility model has the beneficial effects that: the sleeve shaft part at the front end of the pressure rod is pulled outwards and pressed downwards, the top plate can be pushed upwards by the ejector rod by utilizing the lever principle to achieve the effect of demoulding, the top plate can be effectively prevented from inclining when moving by the column sleeve and the sliding column which are arranged at the upper end of the base, the demoulding is simple, labor is saved, the working difficulty is reduced, and meanwhile, the stability is ensured; through setting up the locating piece and being connected with the constant head tank block at the lower extreme of last die carrier, utilize the big characteristics of its area of contact can accomplish the positioning work to last die carrier fast, further through the overall structure of locating rack in the guide arm outside can make the die carrier descend the even slope of avoiding of atress influence effect of moulding plastics.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

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

FIG. 2 is a schematic view of a side portion of the main body according to the present invention;

FIG. 3 is a schematic view of the connection between the top plate and the slide post according to the present invention;

FIG. 4 is a schematic view of the connecting portion of the top plate and the pressing rod according to the present invention;

in the figure: 1. a main body; 2. a base; 3. feeding a mold frame; 4. a top plate; 5. a column casing; 6. a traveler; 7. a guide bar; 8. a positioning frame; 9. a spring; 10. positioning a groove; 11. a receiving groove; 12. a pressure lever; 13. positioning blocks; 14. a top rod; 15. a fixed seat; 16. a positioning ring; 17. a connecting plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. 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.

Examples

Referring to fig. 1-4, the present invention provides the following technical solutions: the utility model provides a die carrier that injection mold used, including main part 1, the lower extreme of main part 1 is provided with the base 2 that is used for supporting main part 1, the upper end of main part 1 is provided with the last die carrier 3 that can accomplish the location fast, the inside of main part 1 is provided with roof 4 that is used for accomplishing drawing of patterns work fast, the upper end of base 2 is provided with the column casing 5 that takes place the slope when being used for preventing roof 4 from removing in many places, the inside sliding connection of column casing 5 has the traveller 6 that is used for being connected roof 4 with column casing 5, the upper end outside position of main part 1 is provided with useful guide arm 7, the outside cover of guide arm 7 is equipped with the locating rack 8 that is used for the locating rack 8 in the gliding pore in the guide arm 7 outside all seted up in four corner positions of locating

rack

8, 8 position frame shape structures and four sides of locating rack keep parallel with main part 1 in this embodiment.

Specifically, the outside cover of guide arm 7 is equipped with and is used for driving spring 9 of locating rack 8 automatic re-setting, and locating slot 10 that is used for increasing the contact surface sister is offered to locating rack 8's upper end inside, and spring 9's upper end fixed connection is in the lower extreme of locating rack 8 in this embodiment.

Specifically, the accommodating groove 11 for accommodating the positioning frame 8 is provided at the upper end outer side position of the main body 1, the positioning block 13 for positioning the upper mold frame 3 is provided at the lower end outer side position of the upper mold frame 3, and the positioning block 13 is engaged with the inside of the positioning groove 10 in this embodiment.

Specifically, the lower end of the main body 1 is provided with a pressing rod 12 for driving the top plate 4 to move, a sleeve shaft capable of increasing the length is sleeved at the front end of the pressing rod 12, and the sleeve shaft in the embodiment stretches outwards to increase the length so as to reduce the resistance when the top plate 4 moves.

Specifically, the lower end of the top plate 4 is fixedly connected with a push rod 14 for fixing the rear end position of the press rod 12, the lower end of the main body 1 is fixedly connected with a fixed seat 15 for fixing the position of the press rod 12 close to the rear end position, and a fixed shaft is arranged inside the fixed seat 15 in the embodiment.

Specifically, a positioning ring 16 for rotating the pressing rod 12 is disposed at a position close to the rear end of the pressing rod 12, a plurality of connecting plates 17 for fixing the upper end of the sliding column 6 are fixedly connected to the outer side of the top plate 4, and in this embodiment, the positioning ring 16 is sleeved on the outer side of the fixing shaft in the fixing seat 15.

The working principle and the using process of the utility model are as follows: according to the utility model, the sleeve shaft part positioned at the front end of the pressure lever 12 is pulled outwards and pressed downwards, so that the sleeve shaft part rotates around the axis of the positioning ring 16 at the position of the pressure lever 12 close to the rear end and the top plate 4 is pushed upwards by the ejector rod 14 by utilizing the lever principle to achieve the effect of demoulding, and the column tube 5 and the sliding column 6 which are arranged at the upper end of the base 2 and connected with the connecting plate 17 at the outer side of the top plate 4 can effectively prevent the top plate 4 from inclining during moving, so that the demoulding is simple, labor-saving and the working difficulty is reduced, and meanwhile, the stability is ensured; set up the locating piece 13 through the lower extreme at last die carrier 3 and be connected with the constant head tank 10 block of locating rack 8 upper end, utilize the big characteristics of its area of contact to accomplish the positioning work to last die carrier 3 fast, further through locating rack 8 the overall structure in the guide arm 7 outside can make the die carrier 3 descend the atress evenly avoid the slope to influence the effect of moulding plastics, and the accessible is seted up in the groove 11 of accomodating in the 1 upper end outside of main part when the closure is accomplished and is accomodate locating rack 8, after the use utilize the elasticity of guide arm 7 outside spring 9 to drive its automatic re-setting and be convenient for next use.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a die carrier that injection mold used which characterized in that: comprises a main body (1), a base (2) for supporting the main body (1) is arranged at the lower end of the main body (1), the upper end of the main body (1) is provided with an upper die carrier (3) which can rapidly complete positioning, a top plate (4) for rapidly finishing the demoulding operation is arranged in the main body (1), the upper end of the base (2) is provided with a plurality of column sleeves (5) for preventing the top plate (4) from inclining when moving, the inside of the column casing (5) is connected with a sliding column (6) which is used for connecting the top plate (4) with the column casing (5) in a sliding way, a guide rod (7) is arranged at the outer side of the upper end of the main body (1), a positioning frame (8) for guiding the upper die carrier (3) is sleeved on the outer side of the guide rod (7), and the four corner positions of the positioning frame (8) are provided with pore channels for the positioning frame (8) to slide outside the guide rod (7).

2. The mold frame for an injection mold according to claim 1, characterized in that: the outer side of the guide rod (7) is sleeved with a spring (9) used for driving the positioning frame (8) to automatically reset, and a positioning groove (10) used for increasing the contact surface sister is formed in the upper end of the positioning frame (8).

3. The mold frame for an injection mold according to claim 1, characterized in that: the die carrier is characterized in that a containing groove (11) for containing a positioning frame (8) is formed in the outer side position of the upper end of the main body (1), and a positioning block (13) for positioning the upper die carrier (3) is arranged in the outer side position of the lower end of the upper die carrier (3).

4. The mold frame for an injection mold according to claim 1, characterized in that: the lower extreme of main part (1) is provided with depression bar (12) that are used for driving roof (4) to remove, the front end position cover of depression bar (12) is equipped with the cover axle of multiplicable length.

5. The mold frame for an injection mold according to claim 1, characterized in that: the lower end of the top plate (4) is fixedly connected with an ejector rod (14) used for fixing the rear end position of the pressure rod (12), and the lower end of the main body (1) is fixedly connected with a fixed seat (15) used for fixing the position, close to the rear end, of the pressure rod (12).

6. The mold frame for an injection mold according to claim 4, characterized in that: a positioning ring (16) used for rotating the pressure lever (12) is arranged at the position, close to the rear end, of the pressure lever (12), and a plurality of connecting plates (17) used for fixing the upper end of the sliding column (6) are fixedly connected to the outer side of the top plate (4).