CN218366183U

CN218366183U - Crimping structure of base state of placing

Info

Publication number: CN218366183U
Application number: CN202222355175.7U
Authority: CN
Inventors: 许叙轩; 卢丛敏
Original assignee: Dibao Traffic Equipment Kunshan Co ltd
Current assignee: Dibao Traffic Equipment Kunshan Co ltd
Priority date: 2022-09-06
Filing date: 2022-09-06
Publication date: 2023-01-24
Anticipated expiration: 2032-09-06

Abstract

The utility model relates to a mould equipment field discloses a crimping structure of base placement state, including first mounting structure, be provided with first stop device on the first mounting structure, the first stop device other end is provided with second stop device, the second stop device other end is provided with second mounting structure, first mounting structure is including the installation base, the sponge piece has been laid in the installation base, first stop device includes first stand, first stand bottom sets up in sponge piece upper surface, second stop device includes the second stand. The utility model discloses in carry out the shock attenuation to first stand and second stand respectively through the sponge piece in first mounting structure and the second mounting structure to extension fixture's life, mutually supporting between first stand and the second stand can make mould and lower mould relative transverse position unmovable before the mould pushes down structure contact lower mould on the tool at every turn, reduces the risk of base fracturing.

Description

Crimping structure of base placement state

Technical Field

The utility model relates to a mould equipment field specifically is a crimping structure of state is placed to base.

Background

After the base was put into the tool lower mould, the tool lower mould imitative type gave reaction force and makes the base lifting to make base and lower mould imitative type do not have closely to laminate, the base position appears removing, after mould pushes down on the tool, crimping position dislocation, base are fractured when causing last mould crimping base, but current adjustment tool lower mould base imitative type closely laminates with the base, often goes wrong.

The existing Chinese patent discloses an injection mold with a dislocation prevention function, wherein the granted number is CN215039838U, the publication date is 2021.12.07, the patent technology comprises an upper mold plate and a lower mold plate, an upper mold core groove is arranged on the lower end surface of the upper mold plate, an upper mold core is clamped in the upper mold core groove, an upper mold cavity is arranged on the upper mold core, a lower mold core groove is arranged on the upper end surface of the lower mold plate, a lower mold core is clamped in the lower mold core groove, a lower mold cavity is arranged on the lower mold core, gaps are arranged between the side wall of the upper mold core groove and the side wall of the upper mold core and between the side wall of the lower mold core groove and the side wall of the lower mold core, penetrating screw holes are arranged on the side wall of the upper mold plate and the side wall of the lower mold plate, locking screws are connected in the screw holes in a threaded manner, guide pillars are arranged at four corners of the lower end surface of the upper mold plate, guide pillar holes are arranged at four corners of the upper end surface of the lower mold plate, and the guide pillar holes are in a sliding fit structure, so that the problem that adjustment after dislocation is solved. But the problems that the dislocation phenomenon cannot be effectively avoided, the pressure welding position is dislocated when the upper die is in pressure welding with the base, and the base is fractured cannot be radically solved exist. In response to this situation, those skilled in the art have provided a crimping structure in which the base is placed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a crimping structure of state is placed to base to solve the unable dislocation phenomenon of effectively avoiding that proposes in the above-mentioned background art and then unable problem that crimping position misplaced, base by fracturing when radically curing the mould crimping base.

In order to achieve the above purpose, the utility model provides a following technical scheme:

the utility model provides a crimping structure of base state of placing, includes first mounting structure, be provided with first stop device on the first mounting structure, the first stop device other end is provided with second stop device, the second stop device other end is provided with second mounting structure, first mounting structure is including the installation base, fixed surface has the casing on the installation base, the casing includes first inner chamber, the sponge piece has been laid in the first inner chamber, first stop device includes first stand, first stand bottom sets up in sponge piece upper surface, second stop device includes the second stand, set up the second inner chamber in the second stand, one side lateral wall that the second inner chamber is close to first stand is fixed with the second spacing ring.

As the utility model discloses further scheme again: the first mounting structure and the second mounting structure are the same in internal structure, mounting holes are formed in the mounting base, and the first mounting structure and the second mounting structure can be mounted on the lower die and the upper die respectively through the mounting holes.

As a further aspect of the present invention: a first limiting ring is fixed to the top end of the inner wall of the first inner cavity, a through hole matched with the first stand column is formed in the middle of the first limiting ring, and the bottom end of the first stand column penetrates through the through hole in the first limiting ring and extends to the position above the sponge block in the first inner cavity.

As the utility model discloses further scheme again: first stand bottom runs through first spacing ring via hole and fixedly connected with and first spacing ring assorted second stopper, and the first stand can be avoided breaking away from first mounting structure by the second stopper.

As the utility model discloses further scheme again: and a through hole matched with the first stand column is formed in the middle of the second limiting ring, and the top end of the first stand column penetrates through the through hole in the second limiting block and extends into a second inner cavity in the second stand column.

As the utility model discloses further scheme again: the lateral wall of one side that first stand is close to the second stand is fixed with the first stopper with second spacing ring assorted, and first stopper can avoid first stand to break away from the second inner chamber in the second stand.

The utility model has the advantages that:

1. compared with the prior art, the compression joint structure in the base placing state has the advantages that the first upright post and the second upright post are respectively damped through the sponge blocks in the first mounting structure and the second mounting structure, so that the vibration generated between the first limiting device and the second limiting device and between the first mounting structure and the second mounting structure during each compression molding can be relieved, and the service life of the device is prolonged;

2. compared with the prior art, the crimping structure of this kind of base state of placing mutually supports through between first stand and the second stand, before mould pushing structure contact lower mould on the tool at every turn, makes mould and lower mould relative horizontal position unmovable, the risk of the base fracturing that significantly reduces.

Drawings

The present invention will be further described with reference to the accompanying drawings.

FIG. 1 is a perspective view of a crimping structure with a base placed thereon;

FIG. 2 is a schematic view of the internal structure of the first mounting structure and the first limiting device in FIG. 1;

fig. 3 is a schematic view of the internal structure of the second mounting structure and the second limiting device in fig. 1.

In the figure: 1. a first mounting structure; 2. a first limiting device; 3. a second mounting structure; 4. a second limiting device; 5. installing a base; 6. mounting holes; 7. a housing; 8. a first lumen; 9. a first limit ring; 10. a sponge block; 11. a first upright post; 12. a first stopper; 13. a second limiting block; 14. a second upright post; 15. a second lumen; 16. a second stop collar; 17. and a through hole.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention, please refer to fig. 1 to 3, and the embodiment of the present invention is as follows:

a crimping structure in a state where a base is placed, in fig. 1: comprises a first mounting structure 1, a first limiting device 2 is arranged on the first mounting structure 1, a second limiting device 4 is arranged at the other end of the first limiting device 2, a second mounting structure 3 is arranged at the other end of the second limiting device 4,

in fig. 1 and 2: first mounting structure 1 includes

installation base

5, 1 inner structure of first mounting structure is the same with 3 inner structure of second mounting structure, mounting hole 6 has been seted up on the installation base 5, can install first mounting structure 1 and second mounting structure 3 on bed die and last mould respectively through mounting hole 6, surface mounting has casing 7 on the installation base 5, casing 7 includes first inner chamber 8, sponge piece 10 has been laid in first inner chamber 8, first stop device 2 includes first stand 11, first stand 11 bottom sets up in sponge piece 10 upper surface, 8 inner wall top in first inner chamber is fixed with first spacing ring 9, first spacing ring 9 middle part seted up with first stand 11 assorted via hole, first stand 11 bottom passes the via hole in first spacing ring 9 and extends to the top of the sponge piece 10 in first inner chamber 8, first stand 11 bottom runs through first spacing ring 9 via hole and fixedly connected with first spacing ring 9 assorted second stopper 13, second stopper 13 can avoid first stand 11 to break away from first mounting structure 1.

In fig. 2 and 3: the second limiting device 4 comprises a second upright post 14, a second inner cavity 15 is formed in the second upright post 14, a second limiting ring 16 is fixed on one side wall, close to the first upright post 11, of the second inner cavity 15, a through hole 17 matched with the first upright post 11 is formed in the middle of the second limiting ring 16, the top end of the first upright post 11 penetrates through the through hole 17 in the second limiting block 13 and extends into the second inner cavity 15 in the second upright post 14, a first limiting block 12 matched with the second limiting ring 16 is fixed on one side wall, close to the second upright post 14, of the first upright post 11, and the first limiting block 12 can prevent the first upright post 11 from being separated from the second inner cavity 15 in the second upright post 14.

The utility model discloses a theory of operation is: the first mounting structure 1 and the second mounting structure 3 are respectively mounted on a lower die and an upper die through mounting holes 6 in a mounting base 5, the first stand column 11 and the second stand column 14 are respectively damped through sponge blocks 10 in a shell 7 in the first mounting structure 1 and the second mounting structure 3, vibration generated between the first limiting device 2 and the second limiting device 4 and the first mounting structure 1 and the second mounting structure 3 during die pressing at each time can be relieved, the service life of the device is prolonged, a second limiting block 13 at the bottom end of the first stand column 11 and matched with a first limiting ring 9 in the shell 7 can prevent the first stand column 11 from being separated from the first mounting structure 1, a first limiting block 12 at the top end of the first stand column 11 and matched with a second limiting ring 16 in a second inner cavity 15 can prevent the first stand column 11 from being separated from the second inner cavity 15 in the second stand column 14, and the fracturing risk of the base is greatly reduced by mutual matching between the first stand column 11 and the second stand column 14 before the upper die pressing structure contacts the lower die at each time.

The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a crimping structure of base placement state, includes first mounting structure (1), its characterized in that, be provided with first stop device (2) on first mounting structure (1), first stop device (2) other end is provided with second stop device (4), second stop device (4) other end is provided with second mounting structure (3), first mounting structure (1) is including installation base (5), surface mounting has casing (7) on installation base (5), casing (7) are including first inner chamber (8), sponge piece (10) have been laid in first inner chamber (8), first stop device (2) are including first stand (11), first stand (11) bottom sets up in sponge piece (10) upper surface, second stop device (4) are including second stand (14), second inner chamber (15) have been seted up in second stand (14), one side lateral wall that second inner chamber (15) are close to first stand (11) is fixed with second spacing ring (16).

2. The crimping structure for the base placing state according to claim 1, wherein the internal structure of the first mounting structure (1) is the same as that of the second mounting structure (3), and the mounting base (5) is provided with a mounting hole (6).

3. The crimping structure of a base placing state according to claim 1, wherein a first limiting ring (9) is fixed at the top end of the inner wall of the first inner cavity (8), and a through hole matched with the first upright post (11) is formed in the middle of the first limiting ring (9).

4. The crimping structure of a base placing state according to claim 3, wherein the bottom end of the first upright post (11) penetrates through the through hole of the first limiting ring (9) and is fixedly connected with a second limiting block (13) matched with the first limiting ring (9).

5. The crimping structure for the placement state of the base according to claim 1, wherein a through hole (17) matched with the first upright (11) is formed in the middle of the second limiting ring (16).

6. The crimping structure for the base placing state according to claim 1, wherein a first limiting block (12) matched with a second limiting ring (16) is fixed on the side wall of the first upright column (11) close to the second upright column (14).