CN111604425A

CN111604425A - High-strength die frame for special die

Info

Publication number: CN111604425A
Application number: CN202010418756.3A
Authority: CN
Inventors: 唐德文
Original assignee: Guangdong Rundeli Technology Co ltd
Current assignee: Guangdong Rundeli Technology Co ltd
Priority date: 2020-05-18
Filing date: 2020-05-18
Publication date: 2020-09-01

Abstract

The invention discloses a high-strength die carrier for a special die, which comprises an upper die mounting plate and a lower die mounting plate, wherein the lower surface of the upper die mounting plate is fixedly connected with an upper die core, the upper surface of the lower die mounting plate is respectively and fixedly connected with a supporting block and an ejector pin mounting plate, the surface of the ejector pin mounting plate is fixedly connected with an ejector pin, and the tops of the two supporting blocks are fixedly connected with a lower die core. This high strength die carrier for special type mould, the sliding tray has all been seted up on the relative surface of the both sides surface of this high strength die carrier for special type mould upper die core and two supporting shoes, the inner wall of sliding tray is provided with high strength rings anti-deformation device, high strength rings anti-deformation device is including the sliding block, easy operation has been reached, through sliding block and sliding tray cooperation, area of contact has been increased, current screw threaded connection has been avoided when lifting by crane easily to cause the cracked harm of deformation even, make the high altitude fall cause the effect of personal safety.

Description

High-strength die frame for special die

Technical Field

The invention relates to a high-strength die frame for a special die, in particular to the technical field of die frames.

Background

The die carrier is a base of the die, is convenient for mounting the die, plays a role in supporting, protecting and connecting a key part (die core) of the die, and the die carrier does not participate in forming, so that the shape of the die carrier can not change along with the change of a product and is only related to the size and the structure of the product, the die carrier can be standardized, the die carrier is only of the same size and the thickness, the die carrier can be processed conveniently after standardization, a die carrier factory can process die carrier parts of various sizes and specifications firstly, and then a standard die carrier or a non-standard die carrier can be manufactured according to the requirements of customers.

The existing mould that lifts by crane still needs to be seted up on the surface of last mould mounting panel and supporting shoe and hangs the mould screw hole for conveniently lifting by crane the mould, and this kind of mould lifts by crane the structure of transportation has following shortcoming: 1, the threaded holes of the suspended die and the screws with the rings need to be threaded, so that the machining procedures are increased; 2 threaded connection makes us all need to spend time when installation and dismantlement, and adopts screw to connect when rings atress, and the screw is connected the atress and is out of shape easily with the screw hole, the cracked condition appears even, so needs a special mould high strength die carrier.

Disclosure of Invention

The invention aims to overcome the defects of the prior art and provide a high-strength die frame for a special die.

In order to solve the technical problems, the invention provides the following technical scheme:

the invention discloses a high-strength die carrier for a special die, which comprises an upper die mounting plate and a lower die mounting plate, wherein the lower surface of the upper die mounting plate is fixedly connected with an upper die core, the upper surface of the lower die mounting plate is respectively and fixedly connected with a supporting block and an ejector pin mounting plate, the surface of the ejector pin mounting plate is fixedly connected with ejector pins, the tops of the two supporting blocks are respectively and fixedly connected with a lower die core, the surfaces of a plurality of ejector pins are respectively in sliding insertion connection with the surface of the lower die core, the upper surface of the lower die core is in sliding insertion connection with the lower surface of the upper die core, the two side surfaces of the upper die core and the opposite surfaces of the two supporting blocks are respectively provided with sliding grooves, the inner wall of each sliding groove is.

Preferably, the surface of sliding block and the inner wall of sliding tray slip grafting, the hoist and mount hole has been seted up on the surface of sliding block.

Preferably, it is a plurality of the regulation chamber has all been seted up to the inside of sliding block, and is a plurality of the equal fixedly connected with bearing in the relative both sides of sliding block.

Preferably, the inner rings of the two bearings are fixedly connected with a rotating shaft, and the surface of the rotating shaft penetrates through the inner wall of the adjusting cavity.

Preferably, one end surface of the rotating shaft is fixedly connected with a rotating wheel, and the other end surface of the rotating shaft is in threaded connection with an adjusting pipe.

Preferably, the surface of the adjusting pipe is conical, and the opposite inner walls of the two sides of the adjusting cavity are provided with inserting grooves.

Preferably, the inner walls of the two insertion grooves are slidably inserted with extrusion fixing rods, one ends of the two extrusion fixing rods are matched with the surface of the adjusting pipe, one end surfaces of the two extrusion fixing rods are slidably inserted with the surface of the adjusting pipe, the opposite inner walls of the sliding grooves are provided with positioning holes, the inner walls of the positioning holes are slidably inserted with one ends of the extrusion fixing rods, the opposite inner walls of the adjusting cavities are fixedly connected with springs, and one ends of the springs are fixedly connected with the surfaces of the extrusion fixing rods.

The invention has the following beneficial effects:

the sliding grooves are formed in the surfaces of the two sides of the mold core and the opposite surfaces of the two supporting blocks on the high-strength mold frame for the special mold, the inner wall of each sliding groove is provided with a high-strength lifting ring anti-deformation device, the high-strength lifting ring anti-deformation device comprises a sliding block, operation is simple, the sliding block is matched with the sliding groove, the contact area is increased, the damage that the existing screw thread connection is prone to deformation and even breakage is avoided when lifting, and the effect of personal safety is caused by high-altitude falling.

Drawings

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

FIG. 1 is a front view of a lower die core structure of the present invention;

FIG. 2 is a perspective view of the slider construction of the present invention;

FIG. 3 is a front view of the sliding block structure of the present invention

FIG. 4 is a side view of the support block structure of the present invention.

As shown in the figure: 1. an upper die mounting plate; 2. a lower die mounting plate; 3. an upper mold core; 4. a support block; 5. a thimble mounting plate; 6. a thimble; 7. a lower mold core; 8. a sliding groove; 9. a slider; 10. hoisting holes; 11. an adjustment chamber; 12. a bearing; 13. a rotating shaft; 14. a rotating wheel; 15. an adjusting tube; 16. inserting grooves; 17. extruding the fixed rod; 18. positioning holes; 19. a spring.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.

As shown in fig. 1-4, a high-strength die carrier for a special die comprises an upper die mounting plate 1 and a lower die mounting plate 2, wherein the lower surface of the upper die mounting plate 1 is fixedly connected with an upper die core 3, the upper surface of the lower die mounting plate 2 is respectively fixedly connected with a supporting block 4 and an ejector pin mounting plate 5, the surface of the ejector pin mounting plate 5 is fixedly connected with an ejector pin 6, the tops of the two supporting blocks 4 are respectively and fixedly connected with a lower die core 7, the surfaces of the ejector pins 6 are respectively in sliding insertion with the surface of the lower die core 7, the upper surface of the lower die core 7 is in sliding insertion with the lower surface of the upper die core 3, sliding grooves 8 are respectively formed in the two side surfaces of the upper die core 3 and the opposite surfaces of the two supporting blocks 4, and a high-strength;

the surface of the sliding block 9 is in sliding insertion connection with the inner wall of the sliding groove 8, and the surface of the sliding block 9 is provided with a hoisting hole 10, so that the effect of facilitating threading and hoisting is achieved; adjusting cavities 11 are formed in the sliding blocks 9, and bearings 12 are fixedly connected to two opposite sides of the sliding blocks 9; the inner rings of the two bearings 12 are fixedly connected with a rotating shaft 13, and the surface of the rotating shaft 13 penetrates through the inner wall of the adjusting cavity 11;

a rotating wheel 14 is fixedly connected to the surface of one end of the rotating shaft 13, and an adjusting pipe 15 is connected to the surface of the other end of the rotating shaft 13 in a threaded manner; the surface of the adjusting tube 15 is in a conical shape, and the opposite inner walls of the two sides of the adjusting cavity 11 are provided with inserting grooves 16, so that when the adjusting tube is rotated and adjusted, the adjusting tube can move conveniently to drive the extrusion fixing rod to move outwards;

the inner walls of the two inserting grooves 16 are slidably inserted with extrusion fixing rods 17, one ends of the two extrusion fixing rods 17 are matched with the surface of the adjusting pipe 15, one end surfaces of the two extrusion fixing rods 17 are slidably inserted with the surface of the adjusting pipe 15, the opposite inner walls of the sliding grooves 8 are provided with positioning holes 18, and the inner walls of the positioning holes 18 are slidably inserted with one ends of the extrusion fixing rods 17; the opposite inner walls of the adjusting cavity 11 are fixedly connected with springs 19, one ends of the springs 19 are fixedly connected with the surfaces of the extrusion fixing rods 17, and the effect that the extrusion fixing rods are driven to retract by the tensile force of the springs when the force for extruding the adjusting pipes is not controlled by the springs is achieved; sliding tray 8 has all been seted up on the both sides surface of this special type high strength die carrier for mould core 3 and the relative surface of two supporting shoes 4, the inner wall of sliding tray 8 is provided with high strength rings anti-deformation device, high strength rings anti-deformation device is including sliding block 9, easy operation has been reached, through sliding block and sliding tray cooperation, area of contact has been increased, current screw threaded connection has been avoided when lifting by crane easily to cause the cracked harm of deformation even, make the high altitude fall cause the effect of personal safety.

The working principle is as follows: when needing to lift by crane, through sliding block 9 grafting sliding tray 8, until the spacing back in slip one side, rotate wheel 14 through rotating, it is rotatory to drive axis of rotation 13, axis of rotation 13 is rotatory to drive regulating pipe 15 and removes to one side, through the surface of toper surface extrusion dead lever 17, the surface of control extrusion dead lever 17 outwards extends, extrude spring 19 simultaneously, it is spacing fixed to make the one end grafting locating hole 18 of extrusion dead lever 17, the rope of taking connects hole for hoist 10, when need not use, reverse rotation wheel 14, the same reason control regulating pipe 15 removes to the opposite side, under spring 19's tensile force effect, control extrusion dead lever 17 retracts, slide out sliding block 9.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. The utility model provides a high strength die carrier for special type mould, includes mould mounting panel (1) and lower mould mounting panel (2), mould core (3) are gone up to the lower fixed surface of mould mounting panel (1) is connected with, the upper surface difference fixedly connected with supporting shoe (4) and thimble mounting panel (5) of lower mould mounting panel (2), the fixed surface of thimble mounting panel (5) is connected with thimble (6), two mould core (7) are pegged graft under the equal fixedly connected with in top of supporting shoe (4), and are a plurality of the surface of thimble (6) all pegs graft with the surface slip of lower mould core (7), the upper surface of lower mould core (7) is pegged graft with the lower surface slip of last mould core (3), its characterized in that: go up the both sides surface of mold core (3) and two sliding tray (8) have all been seted up to the relative surface of supporting shoe (4), the inner wall of sliding tray (8) is provided with high strength rings anti-deformation device, high strength rings anti-deformation device is including sliding block (9).

2. The high-strength die frame for the special die as claimed in claim 1, wherein: the surface of sliding block (9) is pegged graft with the inner wall slip of sliding tray (8) in a sliding manner, hole for hoist (10) have been seted up on the surface of sliding block (9).

3. The high-strength die frame for the special die as claimed in claim 1, wherein: a plurality of regulation chamber (11), a plurality of have all been seted up to the inside of sliding block (9) the equal fixedly connected with bearing (12) in the relative both sides of sliding block (9).

4. The high-strength die frame for the special die as claimed in claim 3, wherein: the inner rings of the two bearings (12) are fixedly connected with a rotating shaft (13), and the surface of the rotating shaft (13) penetrates through the inner wall of the adjusting cavity (11).

5. The high-strength die frame for the special die as claimed in claim 4, wherein: one end surface of the rotating shaft (13) is fixedly connected with a rotating wheel (14), and the other end surface of the rotating shaft (13) is in threaded connection with an adjusting pipe (15).

6. The high-strength die frame for the special die as claimed in claim 5, wherein: the surface of the adjusting pipe (15) is conical, and the opposite inner walls of the two sides of the adjusting cavity (11) are provided with inserting grooves (16).

7. The high-strength die frame for the special die as claimed in claim 6, wherein: the inner wall of two inserting groove (16) all slides and pegs graft and have extrusion dead lever (17), two the one end of extrusion dead lever (17) all with the surperficial looks adaptation of control tube (15), two the one end surface of extrusion dead lever (17) is pegged graft with the surperficial slip of control tube (15), locating hole (18) have all been seted up to the relative inner wall of sliding tray (8), the inner wall of locating hole (18) and the one end slip grafting of extrusion dead lever (17), the equal fixedly connected with spring (19) of the relative inner wall of regulation chamber (11), the one end of spring (19) and the fixed surface connection of extrusion dead lever (17).