CN217570513U

CN217570513U - Sliding detachable connecting structure with protective assembly for mold guide sleeve

Info

Publication number: CN217570513U
Application number: CN202221098025.6U
Authority: CN
Inventors: 徐海江; 张亚超
Original assignee: Yixing Lijincheng Mould Fittings Co ltd
Current assignee: Yixing Lijincheng Mould Fittings Co ltd
Priority date: 2022-05-10
Filing date: 2022-05-10
Publication date: 2022-10-14
Anticipated expiration: 2032-05-10

Abstract

The utility model discloses a take protection component's mould guide pin bushing slip detachable connection structure relates to mould equipment technical field, the on-line screen storage device comprises a base, base upper surface middle part fixedly connected with uide bushing, a plurality of exhaust hole has been seted up to uide bushing below surface, and a plurality of guide way has been seted up to the uide bushing inner wall, and the inside sliding connection of uide bushing has the guide post, and surface fixedly connected with a plurality of guide piece below the guide post, guide piece sliding connection correspond in the guide way, guide post top fixedly connected with accept the board, accept board lower surface border fixedly connected with a plurality of erection column, guide bushing top fixed surface is connected with a plurality of limiting plate, limiting plate tip sliding connection has lead screw, and lead screw top threaded connection is in the erection column bottom, guide post fixed connection protection spring. The utility model discloses a set up limiting plate, lead screw, erection column and guide post, when connection structure produced the damage, can change connection structure.

Description

Sliding detachable connecting structure with protective assembly for mold guide sleeve

Technical Field

The utility model relates to a mould equipment technical field specifically is a mould guide pin bushing that relates to area protection component slides and can dismantle connection structure.

Background

The die guide sleeve is also called as a die guide sleeve (high-force brass bearing), a high-performance solid lubrication product of graphite or MoS2 solid lubricant is embedded in a high-force brass matrix, the limitation that a common bearing is lubricated by an oil film is broken through, in the using process, the solid lubrication and a shaft are rubbed by friction heat, the excellent condition of oil and powder coexistence lubrication is formed, the shaft is protected from being worn, and the solid lubrication characteristic is kept constant.

The mould guide pin bushing needs to use the part to be connected with the mould to lead to the mould, but current connection structure is not convenient for dismantle, at the mould in the punching press process that relapses, easy damage, it is comparatively troublesome to change, and current connection structure lacks protective structure, leads to life to reduce more easily. In order to solve the above problems, it is necessary to provide a sliding detachable connection structure of a mold guide sleeve with a protection component.

SUMMERY OF THE UTILITY MODEL

For solving above-mentioned technical problem, provide the mould guide pin bushing slip of taking protective assembly and can dismantle connection structure, this technical scheme has solved the current connection structure who provides in the above-mentioned background art and has not been convenient for dismantle, at the mould in-process of relapseing the punching press, easy damage, it is comparatively troublesome to change, and current connection structure lacks protective structure, leads to the problem that life reduces more easily.

In order to achieve the above purpose, the utility model adopts the technical scheme that:

take protection component's mould guide pin bushing slip detachable connection structure, the on-line screen storage device comprises a base, base upper surface middle part fixedly connected with uide bushing, a plurality of exhaust hole has been seted up to uide bushing below surface, and a plurality of guide way has been seted up to the uide bushing inner wall, and the inside sliding connection of uide bushing has the guide post, and a plurality of guide part of surface fixedly connected with below the guide post, guide part sliding connection correspond in the guide way, guide post top fixedly connected with accepts the board, accepts a plurality of erection column of board lower surface border fixedly connected with, a plurality of limiting plate of guide sleeve top fixed surface connected with, limiting plate tip sliding connection has a lead screw, and lead screw top threaded connection is in the erection column bottom, and guide column bottom fixedly connected with a plurality of protection spring, protection spring bottom butt is on the base upper surface, accepts the board upper surface and runs through and has seted up a plurality of mounting hole.

Preferably, the limiting plate is provided with a through hole at the end, the diameter of the through hole is larger than that of the guide screw rod, and the guide screw rod is connected to the limiting plate in a sliding mode through the through hole.

Preferably, four corners of the upper surface of the base are provided with screw holes in a penetrating manner.

Preferably, the diameter of the inner ring of the guide sleeve is consistent with that of the guide column.

Preferably, the bottom of the mounting column is provided with a hole, and the guide screw is in threaded connection with the hole.

Preferably, the mounting posts, the limiting plates and the exhaust holes are all arranged at equal intervals according to the circumference of the guide sleeve.

Preferably, the limiting plate is arranged on the outer side of the guide sleeve, and the height of the guide column is consistent with that of the guide sleeve.

Compared with the prior art, the utility model provides a take protective assembly's mould guide pin bushing slip detachable connection structure possesses following beneficial effect:

1. the structure connected with the die is convenient to disassemble by arranging the limiting plate, the guide screw, the mounting post and the guide post, when the die is subjected to impact during punch forming and damages the connecting structure, the connecting structure can be very conveniently replaced, and the up-and-down movement of the die can be guided by matching the guide sleeve, the guide groove and the guide piece, so that the die is prevented from rotating or deviating;

2. through setting up the protection spring, the protection spring is not connected with the base, and protection spring convenient to detach plays the effect to the guide post punching press buffering downwards simultaneously, protects the guide post and protects, prolongs the life of guide post.

Drawings

Fig. 1 is a schematic front perspective view of the present invention;

FIG. 2 is a schematic view of the structure of the guide sleeve of the present invention;

fig. 3 is a schematic view of the structure of the guide post of the present invention.

The reference numbers in the figures are:

1. a bearing plate; 2. a guide post; 3. a limiting plate; 4. a screw hole; 5. an exhaust hole; 6. a base; 7. mounting holes; 8. mounting a column; 9. a lead screw; 10. a guide sleeve; 11. a guide groove; 12. a guard spring; 13. a guide member.

Detailed Description

The following description is presented to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.

Referring to fig. 1-3, the mold guide sleeve sliding detachable connection structure with the protection component comprises a base 6, a guide sleeve 10 is fixedly connected to the middle of the upper surface of the base 6, a plurality of exhaust holes 5 are formed in the surface below the guide sleeve 10, a plurality of guide grooves 11 are formed in the inner wall of the guide sleeve 10, a guide post 2 is slidably connected to the inside of the guide sleeve 10, a plurality of guide parts 13 are fixedly connected to the surface below the guide post 2, the guide parts 13 are slidably connected to the corresponding guide grooves 11, a bearing plate 1 is fixedly connected to the top of the guide post 2, a plurality of mounting posts 8 are fixedly connected to the lower surface edge of the bearing plate 1, a plurality of limiting plates 3 are fixedly connected to the surface above the guide sleeve 10, guide screws 9 are slidably connected to the end portions of the limiting plates 3, the top portions of the guide screws 9 are in threaded connection with the bottoms of the mounting posts 8, a plurality of protection springs 12 are fixedly connected to the bottoms of the guide posts 2, the bottoms of the protection springs 12 abut against the upper surface of the base 6, and a plurality of mounting holes 7 are formed in a penetrating through the upper surface of the bearing plate 1;

referring to fig. 1, 2 and 3, when in use, the guide post 2 is inserted into the guide sleeve 10, so that the guide piece 13 is butted into the guide groove 11, at this time, the position of the mounting post 8 corresponds to the position of the limiting plate 3, the guide screw 9 is inserted into the through hole at the end of the limiting plate 3, the guide screw 9 is screwed upwards into the mounting post 8, so that the guide screw 9 and the mounting post 8 are combined into a whole, the base 6 is mounted on the operation table through the screw hole 4, the die and the bearing plate 1 are connected through the bearing plate 1 and the mounting hole 7, so that the die can move up and down along the guide sleeve 10, when the guide post 2 moves downwards, the protection spring 12 is extruded, and the reaction force of the protection spring 12 can buffer the guide post 2 and prevent the guide post from impacting the base 6 to cause damage.

Specifically, a through hole is formed in the end portion of the limiting plate 3, the diameter of the through hole is larger than that of the guide screw 9, and the guide screw 9 is connected to the limiting plate 3 through the through hole in a sliding mode.

Four corners of the upper surface of the base 6 are provided with screw holes 4.

The diameter of the inner ring of the guide sleeve 10 is consistent with the diameter of the guide post 2.

The bottom of the mounting column 8 is provided with a hole, and the guide screw 9 is in threaded connection with the hole.

The mounting columns 8, the limiting plates 3 and the exhaust holes 5 are all arranged at equal intervals according to the circumference of the guide sleeve 10.

The limiting plate 3 is arranged on the outer side of the guide sleeve 10, and the height of the guide column 2 is consistent with that of the guide sleeve 10.

The utility model discloses a theory of operation and use flow: the limiting plate 3, the guide screw 9, the mounting post 8 and the guide post 2 are arranged, so that the structure connected with the die is convenient to disassemble, when the die is impacted during punch forming and damages the connecting structure, the connecting structure can be very conveniently replaced, and the guide sleeve 10, the guide groove 11 and the guide piece 13 are matched to guide the die to move up and down, so that the die is prevented from rotating or deviating; through setting up protection spring 12, protection spring 12 is not throw out of connection with base 6, protection spring 12 convenient to detach, and protection spring 12 plays the effect to the 2 downward punching press cushions of guide post simultaneously, protects the guide post and protects 2, prolongs the life of guide post 2.

The foregoing shows and describes the basic principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the principles of the present invention may be applied to any other embodiment without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. Take protection component's mould guide pin bushing slip can dismantle connection structure, a serial communication port, including base (6), base (6) upper surface middle part fixedly connected with uide bushing (10), a plurality of exhaust hole (5) have been seted up to uide bushing (10) below surface, a plurality of guide way (11) have been seted up to uide bushing (10) inner wall, uide bushing (10) inside sliding connection has guide post (2), guide post (2) below surface fixedly connected with a plurality of guide (13), guide (13) sliding connection is corresponding in guide way (11), guide post (2) top fixedly connected with accepts board (1), accept board (1) lower surface border fixedly connected with a plurality of erection column (8), uide bushing (10) top surface fixedly connected with a plurality of limiting plate (3), limiting plate (3) tip sliding connection has guide screw (9), guide screw (9) top threaded connection is in erection column (8) bottom, guide post (2) bottom fixedly connected with a plurality of protection spring (12), protection spring (12) bottom butt is in base (6), accept board (1) upper surface through-mounting hole (7).

2. The mold guide sleeve sliding detachable connection structure with the guard assembly according to claim 1, wherein: the limiting plate is characterized in that a through hole is formed in the end portion of the limiting plate (3), the diameter of the through hole is larger than that of the guide screw rod (9), and the guide screw rod (9) is connected to the limiting plate (3) in a sliding mode through the through hole.

3. The mold guide sleeve sliding detachable connection structure with the guard assembly according to claim 1, wherein: four corners of the upper surface of the base (6) are provided with screw holes (4) in a penetrating way.

4. The mold guide sleeve sliding detachable connection structure with the guard assembly according to claim 1, wherein: the diameter of the inner ring of the guide sleeve (10) is consistent with that of the guide post (2).

5. The mold guide sleeve sliding detachable connection structure with the guard assembly according to claim 1, wherein: the bottom of the mounting column (8) is provided with a hole, and the guide screw (9) is in threaded connection with the hole.

6. The mold guide sleeve sliding detachable connection structure with the guard assembly according to claim 1, wherein: the mounting columns (8), the limiting plates (3) and the exhaust holes (5) are all arranged at equal intervals according to the circumference of the guide sleeve (10).

7. The sliding detachable connection structure of a mold guide sleeve with a shielding assembly according to claim 1, wherein: the limiting plate (3) is arranged on the outer side of the guide sleeve (10), and the height of the guide column (2) is consistent with that of the guide sleeve (10).