CN217141953U

CN217141953U - Rotary die changing mechanism

Info

Publication number: CN217141953U
Application number: CN202220120998.9U
Authority: CN
Inventors: 李松
Original assignee: Ruhlamat Automation Technologies Hefei Co Ltd
Current assignee: Ruhlamat Automation Technologies Hefei Co Ltd
Priority date: 2022-01-18
Filing date: 2022-01-18
Publication date: 2022-08-09
Anticipated expiration: 2032-01-18

Abstract

The utility model discloses a rotation type die change's mechanism, including the mechanism base, the top surface fixedly connected with stand of mechanism base, the top of stand is equipped with first elevating system, first elevating system's top is equipped with second elevating system. The utility model is suitable for a mould technical field, the fixed plate can be promoted through the telescopic link that sets up, the fixed plate can promote the elliptical column through rotating the post, the elliptical column promotes the connecting rod, the connecting rod promotes through the connecting block and rotates the mould, it can rise automatically to make to rotate the mould, be convenient for rotate the change of mould on the mould, the oval fixed orifices and the flexible hole of setting can cooperate with elliptical column and connecting rod, when the elliptical column promotes, make elliptical column and oval fixed orifices separation, at this moment, it can be changeed in the bottom that rotates the post to rotate the connection that the mould passes through connecting rod and connecting block, make the mould can rotary change, the degree of difficulty that the mould was changed has been reduced.

Description

Rotary die changing mechanism

Technical Field

The utility model belongs to the technical field of the mould, specifically be a rotation type trades mechanism of mould.

Background

The die is various dies and tools which are used for obtaining required products by injection molding, blow molding, extrusion, die-casting or forging forming, smelting, stamping and other methods in industrial production, and the tool which enables a blank to be a workpiece with a specific shape and size under the action of external force is widely used for blanking, die forging, cold heading, extrusion, powder metallurgy part pressing, pressure casting, and the forming processing of compression molding or injection molding of products such as engineering plastics, rubber, ceramics and the like;

the rotary die replacing mechanism is equipment for replacing the die in a rotary mode, so that the replacing time and the replacing difficulty of the die are greatly reduced;

present mould when changing, need to dismantle from stamping device through the mould of screw fixation, then pass through the screw fixation with new mould on stamping device again, just can drive the mould through punching press mechanism after fixed the completion, realize the production of various products, but very troublesome with the installation process dismantling, increased the degree of difficulty that the mould was changed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to solve the problem among the background art, provide a rotation type retooling utensil's mechanism.

The utility model adopts the technical scheme as follows:

the utility model provides a rotation type die change's mechanism, includes the mechanism base, the top surface fixedly connected with stand of mechanism base, the top of stand is equipped with first elevating system, first elevating system's top is equipped with second elevating system, the rotation mould is installed on second elevating system's top.

Preferably, first elevating system includes flexible post, the top surface fixedly connected with horizontal plate of flexible post, one side fixedly connected with gag lever post that the bottom surface of horizontal plate is close to flexible post, the opposite side fixedly connected with fixed column of flexible post is kept away from to the bottom surface of horizontal plate.

Preferably, a fixed circular plate is arranged at a position, close to the fixed column, of the top surface of the horizontal plate, the bottom surface of the fixed circular plate is in threaded connection with the top surface of the fixed column, a circular fixed hole is formed in the top surface of the fixed column, an elliptical fixed hole is formed in the middle of the bottom surface of the circular fixed hole, and a telescopic hole is formed in the middle of the bottom surface of the elliptical fixed hole.

The telescopic columns can drive the horizontal plate, so that the horizontal plate can lift the rotary mold through the second lifting mechanism, the height of the rotary mold can be freely lifted, bottom molds of different specifications are matched, and the applicability is improved.

Preferably, the second elevating system includes the telescopic link, the top surface fixedly connected with fixed plate of telescopic link, one side fixedly connected with rotation post of telescopic link is kept away from to the bottom surface of fixed plate, the bottom of rotating the post is rotated and is connected with the elliptical column, the bottom surface fixedly connected with connecting rod of elliptical column, the bottom surface fixedly connected with connecting block of connecting rod.

Preferably, the rotating die comprises a rotating ring and a die arranged on the side face of the rotating ring, and the middle of the top face of the rotating ring is fixedly connected with the bottom face of the connecting block.

The telescopic link that sets up can promote the fixed plate, and the fixed plate can promote the elliptical column through rotating the post, and the elliptical column promotes the connecting rod, and the connecting rod promotes through the connecting block and rotates the mould, makes to rotate the mould and can rise automatically, is convenient for rotate the change of mould on the mould.

Preferably, the telescopic hole is matched with the connecting rod, and the connecting rod can slide in the telescopic hole along the vertical direction.

Preferably, the oval fixing hole is matched with an oval column, and the oval column can slide in the oval fixing hole along the vertical direction.

The oval fixed orifices and the flexible hole that set up can cooperate with elliptical column and connecting rod, when the elliptical column promoted, made elliptical column and oval fixed orifices separation, at this moment, rotated the mould and can be changeed in the bottom of rotating the post through being connected of connecting rod and connecting block, made the mould can rotary change, reduced the degree of difficulty that the mould was changed.

Preferably, the inside of stand and flexible post all is equipped with the pneumatic cylinder, the pneumatic cylinder in the stand is used for driving flexible post, the pneumatic cylinder in the flexible post is used for driving the telescopic link.

Preferably, a position, close to the limiting rod, of the front face of the upright post is provided with a limiting groove matched with the limiting rod.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the utility model discloses in, the flexible post of setting can drive the horizontal plate, makes the horizontal plate can promote the rotation mould through second elevating system, makes the height that rotates the mould can freely go up and down, agrees with the die block of different specifications, has improved the suitability.

2. The utility model discloses in, the fixed plate can be promoted to the telescopic link of setting, and the fixed plate can promote the elliptical column through rotating the post, and the elliptical column promotes the connecting rod, and the connecting rod passes through the connecting block promotion and rotates the mould, makes to rotate the mould can automatic rising, is convenient for rotate the change of mould on the mould.

3. The utility model discloses in, the oval fixed orifices and the concertina hole of setting can cooperate with elliptical column and connecting rod, when the elliptical column promoted, make elliptical column and oval fixed orifices separation, at this moment, rotate the mould and pass through the connecting rod and the connecting block be connected and can be arrived in the bottom that rotates the post, make the mould can rotary change, reduced the degree of difficulty that the mould was changed.

Drawings

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

fig. 2 is a schematic structural view of a first lifting mechanism in the present invention;

fig. 3 is a schematic structural view of a second lifting mechanism of the present invention;

fig. 4 is a top view of the mid-level plate of the present invention;

fig. 5 is a top view of the fixing column of the present invention.

The labels in the figure are: 1. a mechanism base; 2. a column; 3. a first lifting mechanism; 31. a telescopic column; 32. a horizontal plate; 33. a limiting rod; 34. fixing a column; 35. fixing the circular plate; 36. a circular fixing hole; 37. an elliptical fixing hole; 38. a telescopic hole; 4. a second lifting mechanism; 41. a telescopic rod; 42. a fixing plate; 43. rotating the column; 44. an elliptic cylinder; 45. a connecting rod; 46. connecting blocks; 5. the mold is rotated.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

Example 1:

referring to fig. 1-5, a rotary die-changing mechanism comprises a mechanism base 1, the mechanism base 1, a column 2 fixedly connected to the top surface of the mechanism base 1, a first lifting mechanism 3 arranged on the top end of the column 2, a second lifting mechanism 4 arranged on the top end of the first lifting mechanism 3, and a rotary die 5 arranged on the top end of the second lifting mechanism 4.

First elevating system 3 includes flexible post 31, and the top surface fixedly connected with horizontal plate 32 of flexible post 31, one side fixedly connected with gag lever post 33 that telescopic post 31 is close to in the bottom surface of horizontal plate 32, and the opposite side fixedly connected with fixed column 34 of flexible post 31 is kept away from to the bottom surface of horizontal plate 32.

A fixed circular plate 35 is arranged at a position, close to the fixed column 34, on the top surface of the horizontal plate 32, the bottom surface of the fixed circular plate 35 is in threaded connection with the top surface of the fixed column 34, a circular fixing hole 36 is formed in the top surface of the fixed column 34, an elliptical fixing hole 37 is formed in the middle of the bottom surface of the circular fixing hole 36, and a telescopic hole 38 is formed in the middle of the bottom surface of the elliptical fixing hole 37.

The front surface of the upright post 2 close to the position of the limit rod 33 is provided with a limit groove matched with the limit rod 33.

The telescopic column 31 can drive the horizontal plate 32, so that the horizontal plate 32 can lift the rotary mold 5 through the second lifting mechanism 4, the height of the rotary mold 5 can be freely lifted, bottom molds of different specifications are matched, and the applicability is improved.

Example 2:

second elevating system 4 includes telescopic link 41, the top surface fixedly connected with fixed plate 42 of telescopic link 41, one side fixedly connected with rotation post 43 of telescopic link 41 is kept away from to the bottom surface of fixed plate 42, the bottom of rotating post 43 is rotated and is connected with elliptical column 44, the bottom surface fixedly connected with connecting rod 45 of elliptical column 44, the bottom surface fixedly connected with connecting block 46 of connecting rod 45, it includes the rotation circle and sets up the mould in the rotation circle side to rotate mould 5, rotate the middle bottom surface fixed connection with connecting block 46 of top surface of circle.

The telescopic link 41 that sets up can promote fixed plate 42, and fixed plate 42 can promote cylindroid 44 through rotating post 43, and cylindroid 44 promotes connecting rod 45, and connecting rod 45 promotes through connecting block 46 and rotates mould 5, makes to rotate mould 5 and can rise automatically, is convenient for rotate the change of mould on the mould 5.

The telescopic hole 38 is matched with the connecting rod 45, the connecting rod 45 can slide in the telescopic hole 38 along the vertical direction, the elliptic fixing hole 37 is matched with the elliptic cylinder 44, and the elliptic cylinder 44 can slide in the elliptic fixing hole 37 along the vertical direction.

The oval fixed orifices 37 and the flexible hole 38 that set up can cooperate with elliptical column 44 and connecting rod 45, when elliptical column 44 promoted, make elliptical column 44 and oval fixed orifices 37 separate, at this moment, rotate mould 5 and can rotate to the bottom of rotating post 43 through the connection of connecting rod 45 and connecting block 46, make the mould can change by rotation, reduced the degree of difficulty that the mould was changed.

The inside of stand 2 and flexible post 31 all is equipped with the pneumatic cylinder, and the pneumatic cylinder in the stand 2 is used for driving flexible post 31, and the pneumatic cylinder in the flexible post 31 is used for driving telescopic link 41.

Working principle, refer to fig. 1-5, open the pneumatic cylinder in the stand 2 during use, this pneumatic cylinder can be through the flexible post 31 of drive, flexible post 31 can drive horizontal plate 32, make horizontal plate 32 can promote through second elevating system 4 and rotate mould 5, make the height that rotates mould 5 can freely go up and down, realize the processing of mould, when needing to change the mould, telescopic link 41 can promote fixed plate 42, fixed plate 42 can promote elliptical column 44 through rotating post 43, elliptical column 44 promotes connecting rod 45, connecting rod 45 promotes through connecting block 46 and rotates mould 5, make and rotate mould 5 and can rise automatically, elliptical column 44 and ellipse fixed orifices 37 separation, at this moment, it can turn to in the bottom that rotates post 43 through the connection of connecting rod 45 and connecting block 46 to rotate mould 5, make the mould can rotary change.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a rotation type trades mechanism of mould, includes mechanism base (1), its characterized in that: the mechanism comprises a mechanism base (1), wherein a stand column (2) is fixedly connected to the top surface of the mechanism base (1), a first lifting mechanism (3) is arranged on the top end of the stand column (2), a second lifting mechanism (4) is arranged on the top end of the first lifting mechanism (3), and a rotating mold (5) is installed on the top end of the second lifting mechanism (4).

2. A rotary die change mechanism as claimed in claim 1, wherein: first elevating system (3) are including flexible post (31), top surface fixedly connected with horizontal plate (32) of flexible post (31), one side fixedly connected with gag lever post (33) that the bottom surface of horizontal plate (32) is close to flexible post (31), opposite side fixedly connected with fixed column (34) of flexible post (31) are kept away from to the bottom surface of horizontal plate (32).

3. A rotary die change mechanism as claimed in claim 2, wherein: the top surface of the horizontal plate (32) is provided with a fixed circular plate (35) at a position close to the fixed column (34), the bottom surface of the fixed circular plate (35) is in threaded connection with the top surface of the fixed column (34), the top surface of the fixed column (34) is provided with a circular fixed hole (36), the middle position of the bottom surface of the circular fixed hole (36) is provided with an oval fixed hole (37), and the middle position of the bottom surface of the oval fixed hole (37) is provided with a telescopic hole (38).

4. A rotary die change mechanism as claimed in claim 3, wherein: second elevating system (4) are including telescopic link (41), top surface fixedly connected with fixed plate (42) of telescopic link (41), one side fixedly connected with rotation post (43) of telescopic link (41) are kept away from to the bottom surface of fixed plate (42), the bottom of rotating post (43) is rotated and is connected with elliptical column (44), bottom surface fixedly connected with connecting rod (45) of elliptical column (44), bottom surface fixedly connected with connecting block (46) of connecting rod (45).

5. A rotary die change mechanism as claimed in claim 4, wherein: the rotary die (5) comprises a rotary ring and a die arranged on the side face of the rotary ring, and the middle of the top face of the rotary ring is fixedly connected with the bottom face of the connecting block (46).

6. A rotary die change mechanism as claimed in claim 4, wherein: the telescopic hole (38) is matched with the connecting rod (45), and the connecting rod (45) can slide in the telescopic hole (38) along the vertical direction.

7. A rotary die change mechanism as claimed in claim 4, wherein: the elliptic fixing holes (37) are matched with elliptic cylinders (44), and the elliptic cylinders (44) can slide in the elliptic fixing holes (37) along the vertical direction.

8. A rotary die change mechanism as claimed in claim 4, wherein: the inside of stand (2) and flexible post (31) all is equipped with the pneumatic cylinder, the pneumatic cylinder in stand (2) is used for driving flexible post (31), the pneumatic cylinder in flexible post (31) is used for driving telescopic link (41).

9. A rotary die change mechanism as claimed in claim 2, wherein: and a limiting groove matched with the limiting rod (33) is formed in the position, close to the limiting rod (33), of the front surface of the upright post (2).