CN213104107U

CN213104107U - Radial hollow cylinder forming die

Info

Publication number: CN213104107U
Application number: CN202021874214.9U
Authority: CN
Inventors: 陈翔
Original assignee: Anhui Hanhai New Material Co ltd
Current assignee: Anhui Hanhai New Material Co ltd
Priority date: 2020-09-01
Filing date: 2020-09-01
Publication date: 2021-05-04
Anticipated expiration: 2030-09-01

Abstract

The utility model belongs to the technical field of radial hollow cylinder production, and particularly discloses a radial hollow cylinder forming die, which comprises a base, wherein a fixed seat is arranged at the top of the base, a lower die holder is arranged at the top of the fixed seat, and a die cavity is arranged at the top of the lower die holder; the top of the fixed seat is provided with a groove, the groove is internally provided with a die opening rod, and the die opening rod is communicated with the die cavity; both sides of the fixed seat are provided with moving grooves; a lifting plate penetrates through the moving groove, one side of the lifting plate, which is positioned in the groove, is fixedly connected with the die opening rod, the other side of the lifting plate is provided with a slot, and a positioning plug board is embedded in the slot; the top parts of two sides of the base are fixedly connected with upright posts, a cross rod is fixedly connected between the two upright posts, the bottom of the cross rod is provided with an air cylinder, and the bottom piston end of the air cylinder is fixedly provided with an upper die base; a fixing plate is fixedly connected to one side, opposite to the two stand columns, above the positioning insertion plate, a screw rod penetrates through the fixing plate and the positioning insertion plate, and a rotating handle is fixedly connected to the top end of the screw rod; the utility model discloses drawing of patterns speed and production efficiency have been increased.

Description

Radial hollow cylinder forming die

Technical Field

The utility model relates to a radial hollow cylinder production technical field specifically is a radial hollow cylinder forming die.

Background

Radial hollow cylinder wide application in multiple field, radial hollow cylinder need use forming die at the in-process of production, and the drawing of patterns is not convenient for after the shaping of current radial hollow cylinder forming die, influences radial hollow cylindrical production efficiency.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a radial hollow cylinder forming die to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a radial hollow cylinder forming die comprises a base, wherein a fixed seat is arranged at the top of the base, a lower die seat is arranged at the top of the fixed seat, and a die cavity is arranged at the top of the lower die seat; the top of the fixed seat is provided with a groove, a die opening rod is arranged in the groove, and the die opening rod is communicated with the die cavity; moving grooves are formed in the two sides of the fixed seat and communicated with the grooves; a lifting plate movably penetrates through the moving groove, one side of the lifting plate, which is positioned in the groove, is fixedly connected with the die opening rod, the other side of the lifting plate is provided with a slot, and a positioning inserting plate is embedded in the slot; the top parts of the two sides of the base are fixedly connected with stand columns, a cross rod is fixedly connected between the two stand columns, the bottom of the cross rod is fixedly provided with an air cylinder, and the bottom piston end of the air cylinder is fixedly provided with an upper die base; two the equal rigid coupling in the top of location picture peg of the relative one side of stand has the fixed plate, has all run through the lead screw on fixed plate and the location picture peg, and the top rigid coupling of lead screw has the turning handle.

Preferably, the two sides of the bottom of the upper die base are fixedly connected with positioning rods, the two sides of the top of the lower die base are provided with positioning holes, and the positioning rods are arranged corresponding to the positioning holes and are matched with the positioning holes.

Preferably, the fixing plate and the positioning insertion plate are provided with through holes for the screw rod to penetrate through from top to bottom, and the through holes are in threaded connection with the screw rod.

Preferably, fixing base both sides top symmetry is equipped with and is used for carrying out the locating component who fixes to the die holder, locating component include with die holder top fixed connection's curb plate, the curb plate towards the one end fixed mounting of die holder have the telescopic link, the one end fixedly connected with fixed block of curb plate is kept away from to the telescopic link, the outside movable sleeve of telescopic link is equipped with locking spring.

Preferably, a fixing groove is formed in the lower die base corresponding to the fixing block, and the fixing groove is matched with the fixing block.

Preferably, one side of the positioning insertion plate, which is far away from the slot, penetrates through the upright post, a positioning through hole for the positioning insertion plate to penetrate through is formed in the upright post, and the positioning through hole is in sliding connection with the positioning insertion plate.

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

1. the utility model discloses a fixed block and the cooperation of fixed slot and through the resilience force of locking spring to the fixed block, can fix the die holder, and then improved the steadiness of die holder, make the difficult removal of compound die in-process die holder, and then can improve radial hollow cylinder's shaping quality.

2. The utility model discloses during the die sinking, drive the lead screw through rotating the handle and rotate, make lead screw spiral rebound and with the separation of location picture peg, later, will fix a position the picture peg to the one side removal of keeping away from the slot, make location picture peg and slot break away from completely, later, move the mould opening pole rebound through the lift slab band and carry out the die sinking, easy operation, convenient to use has improved drawing of patterns speed and production efficiency.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

In the figure: 1. a base; 2. a fixed seat; 3. a lower die holder; 4. a mold cavity; 5. a groove; 6. opening the mold rod; 7. a moving groove; 8. a lifting plate; 9. a slot; 10. a column; 11. a cross bar; 12. a cylinder; 13. an upper die holder; 14. positioning a rod; 15. positioning holes; 16. a fixing plate; 17. positioning the plug board; 18. a screw rod; 19. rotating the handle; 20. a side plate; 21. a telescopic rod; 22. a fixed block; 23. a locking spring; 24. fixing grooves; 25. the perforation is positioned.

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 "vertical", "upper", "lower", "horizontal", 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 in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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 according to specific situations by those skilled in the art.

Referring to fig. 1, the present invention provides a technical solution: a radial hollow cylinder forming die comprises a base 1, wherein a fixed seat 2 is arranged at the top of the base 1, a lower die seat 3 is arranged at the top of the fixed seat 2, and a die cavity 4 is arranged at the top of the lower die seat 3; a groove 5 is formed in the top of the fixed seat 2, a die opening rod 6 is arranged in the groove 5, and the die opening rod 6 is communicated with the die cavity 4; two sides of the fixed seat 2 are both provided with a movable groove 7, and the movable grooves 7 are communicated with the grooves 5; a lifting plate 8 movably penetrates through the moving groove 7, one side of the lifting plate 8, which is positioned in the groove 5, is fixedly connected with the die opening rod 6, the other side of the lifting plate is provided with a slot 9, and a positioning inserting plate 17 is embedded in the slot 9; the top parts of two sides of the base 1 are fixedly connected with upright posts 10, a cross rod 11 is fixedly connected between the two upright posts 10, the bottom of the cross rod 11 is fixedly provided with an air cylinder 12, the air cylinder 12 is used for controlling the lifting of an upper die holder 13, and a piston end at the bottom of the air cylinder 12 is fixedly provided with the upper die holder 13; two opposite sides of the upright posts 10 are fixedly connected with a fixing plate 16 above a positioning insertion plate 17, the fixing plate 16 and the positioning insertion plate 17 are both provided with a screw rod 18 in a penetrating manner, and the top end of the screw rod 18 is fixedly connected with a rotating handle 19.

Furthermore, positioning rods 14 are fixedly connected to two sides of the bottom of the upper die base 13, positioning holes 15 are formed in two sides of the top of the lower die base 3, and the positioning rods 14 are arranged corresponding to the positioning holes 15 and are matched with the positioning holes.

Furthermore, through holes for the screw rod 18 to penetrate through are formed in the upper portion and the lower portion of the fixing plate 16 and the positioning insertion plate 17, and the through holes are in threaded connection with the screw rod 18.

Further, 2 both sides top symmetries of fixing base are equipped with and are used for carrying out the locating component who fixes to die holder 3, locating component include with 3 top fixed connection's of die holder curb plate 20, curb plate 20 has telescopic link 21 towards the one end fixed mounting of die holder 3, the one end fixedly connected with fixed block 22 of curb plate 20 is kept away from to telescopic link 21, the outside movable sleeve of telescopic link 21 is equipped with locking spring 23.

Further, a fixing groove 24 is formed in the lower die holder 3 corresponding to the fixing block 22, and the fixing groove 24 is matched with the fixing block 22.

Furthermore, one side of the positioning insertion plate 17, which is far away from the slot 9, penetrates through the upright post 10, a positioning through hole 25 for the positioning insertion plate 7 to penetrate through is arranged on the upright post 10, and the positioning through hole 25 is connected with the positioning insertion plate 17 in a sliding manner.

The working principle is as follows: when the die is used, the fixing block 22 is connected with the fixing groove 24 in an embedded mode, and the lower die holder 3 can be fixed under the effect of resilience force of the locking spring to the fixing block 22, so that the stability of the lower die holder 3 is improved, the lower die holder 3 is not easy to move in the die closing process, and the forming quality of the radial hollow cylinder can be improved; during the die sinking, drive lead screw 18 through rotating handle 19 and rotate, make lead screw 18 spiral rebound and with the separation of location picture peg 17, later, to keeping away from one side of slot 9 with location picture peg 17 and removing, make location picture peg 17 and slot 9 break away from completely, later, drive the mould opening rod 6 rebound through removing lifter plate 8 and carry out the die sinking, moreover, the steam generator is simple in operation, high durability and convenient use, demolding speed production efficiency has been improved, location picture peg 17 uses with the cooperation of location perforation 25, can fix lifter plate 8 fast, make mould opening rod 6 get back to the initial position.

It is worth noting that: the whole device realizes control over the device through the master control button, and the device matched with the control button is common equipment, belongs to the existing mature technology, and is not repeated for the electrical connection relation and the specific circuit structure.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The radial hollow cylinder forming die is characterized by comprising a base (1), wherein a fixed seat (2) is arranged at the top of the base (1), a lower die seat (3) is arranged at the top of the fixed seat (2), and a die cavity (4) is arranged at the top of the lower die seat (3); a groove (5) is formed in the top of the fixed seat (2), a die opening rod (6) is arranged in the groove (5), and the die opening rod (6) is communicated with the die cavity (4); both sides of the fixed seat (2) are provided with moving grooves (7), and the moving grooves (7) are communicated with the grooves (5); a lifting plate (8) movably penetrates through the moving groove (7), one side of the lifting plate (8) positioned in the groove (5) is fixedly connected with the die opening rod (6), the other side of the lifting plate is provided with a slot (9), and a positioning inserting plate (17) is embedded in the slot (9); the top parts of two sides of the base (1) are fixedly connected with upright columns (10), a cross rod (11) is fixedly connected between the two upright columns (10), the bottom of the cross rod (11) is fixedly provided with a cylinder (12), and the bottom piston end of the cylinder (12) is fixedly provided with an upper die base (13); two equal rigid coupling in the top of location picture peg (17) in the one side that stand (10) is relative has fixed plate (16), has all run through lead screw (18) on fixed plate (16) and location picture peg (17), and the top rigid coupling of lead screw (18) has turning handle (19).

2. A radial hollow cylinder forming die according to claim 1, characterized in that: positioning rods (14) are fixedly connected to two sides of the bottom of the upper die base (13), positioning holes (15) are formed in two sides of the top of the lower die base (3), and the positioning rods (14) are arranged corresponding to the positioning holes (15) and are matched with the positioning holes.

3. A radial hollow cylinder forming die according to claim 1, characterized in that: the upper and lower parts of the fixing plate (16) and the positioning insertion plate (17) are provided with through holes for the screw rod (18) to penetrate through, and the through holes are in threaded connection with the screw rod (18).

4. A radial hollow cylinder forming die according to claim 1, characterized in that: fixing base (2) both sides top symmetry is equipped with and is used for carrying out the locating component who fixes to die holder (3), locating component include with die holder (3) top fixed connection's curb plate (20), curb plate (20) have telescopic link (21) towards the one end fixed mounting of die holder (3), the one end fixedly connected with fixed block (22) of curb plate (20) are kept away from in telescopic link (21), the outside movable sleeve of telescopic link (21) is equipped with locking spring (23).

5. A radial hollow cylinder forming die according to claim 1, characterized in that: the lower die holder (3) is provided with a fixing groove (24) at the position corresponding to the fixing block (22), and the fixing groove (24) is matched with the fixing block (22).

6. A radial hollow cylinder forming die according to claim 1, characterized in that: one side of the positioning insertion plate (17) far away from the slot (9) penetrates through the upright post (10), a positioning through hole (25) for the positioning insertion plate (17) to penetrate through is formed in the upright post (10), and the positioning through hole (25) is connected with the positioning insertion plate (17) in a sliding mode.