CN218640114U

CN218640114U - Mold positioning clamp

Info

Publication number: CN218640114U
Application number: CN202222714043.9U
Authority: CN
Inventors: 魏涛; 温浩; 袁洪玉
Original assignee: Shandong Ruiyibo Machinery Equipment Co ltd
Current assignee: Shandong Ruiyibo Machinery Equipment Co ltd
Priority date: 2022-10-15
Filing date: 2022-10-15
Publication date: 2023-03-17
Anticipated expiration: 2032-10-15

Abstract

The utility model provides a mould positioning fixture, including the bottom plate board, the up end setting of bottom plate board is connected with the top layer board parallel with the bottom plate board through flexible direction pole setting, has seted up the locating hole on the top layer board, flexible direction pole setting has flexible locking function. The utility model discloses in, set up the backing plate and be used for lifting the lower mould, set up the top layer board, set up the locating hole on the top layer board, the locating hole is used for the holding to go up the mould, sets up the extension board, and the extension board utilizes the connecting hole to install at the back of last mould, goes up the mould and places back by the extension board lift on the top layer board, and top layer board and backing plate are parallel, sets up flexible direction pole setting between backing plate and the top layer board, from this, under the direction of flexible direction pole setting, it is more convenient to go up mould and lower mould butt joint.

Description

Mold positioning clamp

Technical Field

The utility model relates to a mould location technical field specifically is a mould positioning fixture.

Background

The existing upper and lower dies are provided with a plurality of hole sites and a plurality of corresponding insertion rods, and the upper and lower dies are installed by inserting and fixing the hole sites and the insertion rods, but because the insertion rods and the hole sites are tightly connected, when a hoisting device is used for hoisting and closing dies, because the size deviation between the structures is small, the alignment precision is difficult to ensure in the inserting process and when the upper die and the lower die are inclined, the operation is inconvenient; in addition, the lack of an effective clamping mechanism after the mold closing leads to unsafe transportation.

Therefore, the utility model provides a mould positioning fixture.

Disclosure of Invention

Not enough to prior art exists, the utility model aims at providing a mould positioning fixture to solve the problem that proposes in the above-mentioned background art, the utility model discloses the setting sets up bottom plate and top layer board, and bottom plate connects through flexible direction pole setting and top layer board, will go up the mould and place back on top layer board and go up the mould and keep parallel under the direction of flexible direction pole setting, and the butt joint is more convenient.

In order to achieve the above purpose, the present invention is realized by the following technical solution: the utility model provides a mould positioning fixture, includes the bottom plate board, the up end setting of bottom plate board is connected with the top layer board parallel with the bottom plate board through flexible direction pole setting, has seted up the locating hole on the top layer board, flexible direction pole setting has flexible locking function, the fixed spacing stake that is provided with under a plurality of locating holes of the up end of bottom plate board, the top of flexible direction pole setting can be dismantled through the retaining member and be connected with the clamp plate, still includes the extension board, has seted up the connecting hole on this extension board.

Furthermore, flexible direction pole setting includes lower post, upper cover and supporting spring, and the upper cover is established on the post down, and supporting spring cover is established in the upper cover.

Furthermore, a limiting square groove is formed in the top of the upper sleeve, a limiting square block matched with the limiting square groove is welded at the lower end of the pressing plate, and the pressing plate is connected with the upper sleeve through a connecting bolt.

Furthermore, a threaded hole connected with the connecting bolt in a screwing mode is formed in the limiting square groove, and a jack in clearance fit with the connecting bolt is formed in the pressing plate.

Furthermore, the outer wall of the upper sleeve penetrates through and is screwed with a locking bolt close to the bottom, and a groove close to the bottom is formed in the peripheral wall of the lower column.

Furthermore, the periphery wall of the top supporting plate is provided with a yielding notch communicated with the positioning hole.

The utility model has the advantages that: the utility model relates to a mould positioning clamp, which comprises a bottom supporting plate; a telescopic guide vertical rod; lower column; a groove; sleeving; a limiting square groove; a support spring; a top pallet; positioning holes; a abdication gap; limiting piles; a locking member; pressing a plate; a limiting square block; a connecting bolt; a support plate; connecting holes; and locking the bolt.

1. Set up the bottom plate and be used for lifting the lower mould, set up the top layer board, set up the locating hole on the top layer board, the locating hole is used for the holding to go up the mould, sets up the extension board, and the extension board utilizes the connecting hole to install at the back of last mould, goes up the mould and places the back on the top layer board and lift by the extension board, and top layer board and bottom plate are parallel, sets up flexible direction pole setting between bottom layer board and the top layer board, and from this, under the direction of flexible direction pole setting, it is more convenient to go up mould and lower mould butt joint.

2. Have flexible locking function at flexible direction pole setting, go up mould and lower mould compound die back, flexible direction pole setting can the locking, can dismantle the clamp plate of connecting the extrusion and going up the mould back at the top of flexible direction pole setting, makes from this to go up mould and lower mould compound die back clamp tightly, conveniently deposits or transports.

Drawings

FIG. 1 is a schematic view of a structure of a mold positioning fixture in which a bottom supporting plate, a telescopic guiding upright rod and a top supporting plate are matched;

fig. 2 is a schematic cross-sectional view of the mold positioning fixture according to the present invention after explosion;

in the figure: 1. a bottom pallet; 2. a telescopic guide vertical rod; 21. lower column; 211. a groove; 22. sleeving; 221. a limiting square groove; 23. a support spring; 3. a top pallet; 31. positioning holes; 32. a abdication gap; 4. limiting piles; 5. a locking member; 6. pressing a plate; 61. a limiting square block; 7. a connecting bolt; 8. a support plate; 81. connecting holes; 9. and locking the bolt.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1 to fig. 2, the present invention provides a technical solution: a mold positioning fixture comprises a bottom supporting plate 1, wherein the upper end surface of the bottom supporting plate 1 is provided with a top supporting plate 3 which is connected with the bottom supporting plate 1 in parallel through a telescopic guide vertical rod 2, the vertical rod 2 comprises a lower column 21, an upper sleeve 22 and a supporting spring 23, the upper sleeve 22 is sleeved on the lower column 21, the supporting spring 23 is sleeved in the upper sleeve 22, the supporting spring 23 is used for enabling the upper sleeve 22 to be in an outward extending state under the no-load state, the top supporting plate 3 is provided with a positioning hole 31, the positioning hole 31 is a limiting hole of an upper mold main body, the telescopic guide vertical rod 2 has a telescopic locking function, the telescopic guide vertical rod 2 can be locked after being shortened simply, the telescopic guide vertical rod 2 cannot be stretched after being locked, the upper end surface of the bottom supporting plate 1 is fixedly provided with a plurality of limiting piles 4 which are positioned under the positioning hole 31, the limiting piles 4 are used for limiting a lower mold, and after the lower mold is placed on the bottom supporting plate 1, the limiting pile 4 is positioned at the periphery of the lower die to play a role of a flange and prevent the lower die from swinging in the horizontal direction on the bottom supporting plate 1, the top of the telescopic guide vertical rod 2 is detachably connected with a pressing plate 6 through a locking part 5, the limiting pile further comprises a supporting plate 8, a connecting hole 81 is formed in the supporting plate 8 and is used for being connected with the back of an upper die, specifically, the connecting hole 81 in the supporting plate is connected with the upper die through an external positioning bolt, the upper die is placed on the top supporting plate 3, the supporting plate 8 is placed on the top supporting plate 3, one upper die corresponds to the four supporting plates 8 and moves downwards and is close to the lower die, as the upper die and the lower die are in a parallel state, an inserted bar on the lower die cannot incline when the telescopic guide vertical rod 2 is in the telescopic guide direction, and the inserted bar on the lower die and a jack on the upper die are aligned by finely adjusting the position of the upper die on the top supporting plate 3 through a crowbar, and continuously releasing the upper die to complete die assembly with the lower die, and then installing a pressing plate 6 on the top of the upper sleeve 22 by using the connecting bolts 7, so that the pressing plate 6 extrudes and fixes the upper die after die assembly, and the die after die assembly is clamped and positioned at the moment.

In this embodiment, the top of upper sleeve 22 has been seted up spacing square groove 221, and the lower extreme welding of clamp plate 6 has the spacing square 61 that matches with spacing square groove 221, and clamp plate 6 passes through connecting bolt 7 and upper sleeve 22 to be connected, and is further, has seted up in the spacing square groove 221 and closes the screw hole of connecting with connecting bolt 7 soon, sets up on clamp plate 6 with connecting bolt 7 clearance fit's jack, and the installation and the dismantlement of clamp plate 6 are convenient.

In this embodiment, the outer wall of the upper sleeve 22 is screwed with the locking bolt 9 near the bottom, the peripheral wall of the lower column 21 is provided with a groove 211 near the bottom, and after the locking bolt 9 is screwed, one end of the locking bolt 9 enters the groove 211, the upper sleeve 22 and the lower column 21 are locked, and the locking operation is convenient.

This embodiment, the breach 32 of stepping down of intercommunication locating hole 31 is seted up to the periphery wall of top layer board 3, and this breach 32 of stepping down passes the hole for the suspender, and when needs hoist and mount lower mould, the suspender makes things convenient for the lower mould transversely to put into bottom layer board 1 through the breach 32 of stepping down, and in this embodiment, the quantity of flexible direction pole setting 2 is two.

When the positioning fixture is used, the lower die is hung on the bottom supporting plate 1 by using the hanging strip, the lower die is located between the limiting piles 4 and is transversely limited, the supporting plate 8 is installed on the back of the upper die, the upper die is hung by using the hanging tool and is hung into the positioning hole 31, the supporting plate 8 is hung on the top supporting plate 3, the upper die continues to be placed, the telescopic guide vertical rod 2 contracts, the supporting spring 23 compresses, the upper die and the lower die are in a horizontal state due to the load effect of the supporting spring 23, the upper die can continue to support the supporting spring by utilizing the downward movement of the dead weight, when the inserting rod on the lower die and the inserting hole on the upper die are slightly staggered, the inserting rod and the inserting hole can be aligned by horizontally prying the upper die by using a prying rod, then when the upper die and the lower die continue to be placed, the upper die and the lower die are closed, the efficiency of positioning and closing is greatly improved, the pressing plate 6 is finally installed, the locking bolt 9 is screwed, and the upper die and the lower die after closing is clamped and fixed.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a mould positioning fixture, includes bottom plate (1), its characterized in that, the up end setting of bottom plate (1) is connected with top layer board (3) parallel with bottom plate (1) through flexible direction pole setting (2), has seted up locating hole (31) on top layer board (3), flexible direction pole setting (2) have flexible locking function, the fixed spacing stake (4) that are located under locating hole (31) that are provided with of up end of bottom plate (1), the top of flexible direction pole setting (2) can be dismantled through retaining member (5) and be connected with clamp plate (6), still includes extension board (8), has seted up connecting hole (81) on this extension board (8).

2. The mold positioning jig of claim 1, wherein: the telescopic guide vertical rod (2) comprises a lower column (21), an upper sleeve (22) and a supporting spring (23), the upper sleeve (22) is sleeved on the lower column (21), and the supporting spring (23) is sleeved in the upper sleeve (22).

3. The mold positioning jig of claim 2, wherein: the top of the upper sleeve (22) is provided with a limiting square groove (221), the lower end of the pressing plate (6) is welded with a limiting square block (61) matched with the limiting square groove (221), and the pressing plate (6) is connected with the upper sleeve (22) through a connecting bolt (7).

4. A mold positioning jig according to claim 3, wherein: threaded holes in screwed connection with the connecting bolts (7) are formed in the limiting square grooves (221), and inserting holes in clearance fit with the connecting bolts (7) are formed in the pressing plate (6).

5. A mold positioning jig according to claim 2, wherein: the outer wall of the upper sleeve (22) penetrates through and is screwed with a locking bolt (9) close to the bottom, and a groove (211) close to the bottom is formed in the peripheral wall of the lower column (21).

6. A mold positioning jig according to claim 1, wherein: the periphery wall of the top supporting plate (3) is provided with a yielding notch (32) communicated with the positioning hole (31).