CN220698181U - Butterfly die changing device - Google Patents
Butterfly die changing device Download PDFInfo
- Publication number
- CN220698181U CN220698181U CN202322048854.4U CN202322048854U CN220698181U CN 220698181 U CN220698181 U CN 220698181U CN 202322048854 U CN202322048854 U CN 202322048854U CN 220698181 U CN220698181 U CN 220698181U
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- CN
- China
- Prior art keywords
- butterfly
- cross beam
- oil cylinder
- die
- rotating shaft
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 238000006243 chemical reaction Methods 0.000 abstract description 6
- 238000000465 moulding Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses a butterfly die changing device, which comprises a pair of upright posts, wherein the centers of the left side walls of the upright posts are respectively fixed with a support, the inner side walls of the upright posts are provided with an oil cylinder, the tops of the support are provided with a pair of sliding shaft seats, a sliding shaft is arranged between the two sliding shaft seats, the sliding shaft is sleeved with a sliding seat, the tops of the two sliding seats are fixedly provided with a cross beam, the center of the cross beam is provided with a central rotating shaft, the top end of the central rotating shaft penetrates through the cross beam and is provided with a butterfly die frame, the side surfaces of the upright posts are provided with the oil cylinders, the whole conversion device is horizontally pushed out outwards, the conversion device comprises the cross beam, the central rotating shaft, the butterfly die frame and a first die which is arranged on the inner side of the butterfly die frame, a second die which is to be replaced is arranged on the outer side of the butterfly die frame, a rotating oil cylinder is arranged under the cross beam, the central rotating shaft is pushed by a hydraulic push rod to drive the butterfly die frame to rotate 180 degrees, so that seamless connection is realized, and the working efficiency is improved.
Description
Technical Field
The utility model relates to the technical field of casting machinery, in particular to a butterfly die changing device.
Background
The butterfly mold changing device of the molding machine is used for double-station molding machine equipment, meets the requirement that the double-station molding machine is not stopped and rapidly changes the mold, effectively improves the production efficiency, and in the prior art, the molding machine only has one specific position to place the mold, the mold changing needs to stop equipment operation, and the old mold is taken down and then is reloaded with a new mold, so that the production progress is influenced.
For the problems in the related art, no effective solution has been proposed at present.
Disclosure of Invention
Aiming at the problems in the related art, the utility model provides a butterfly die changing device, which aims to overcome the technical problems in the prior art.
For this purpose, the utility model adopts the following specific technical scheme:
the butterfly die changing device comprises a pair of stand columns, wherein a support is fixed at the center of the left side wall of each stand column, an oil cylinder is installed on the inner side wall of each stand column, a pair of sliding shaft seats are arranged at the top of each support, a sliding shaft is arranged between the two sliding shaft seats, and a sliding seat is sleeved on each sliding shaft.
As a further proposal of the utility model, two the top of the sliding seat is fixed with a cross beam, a central rotating shaft is arranged at the center of the cross beam, the top end of the central rotating shaft penetrates through the cross beam to be provided with a butterfly-shaped die carrier, and two ends of the top of the butterfly-shaped die carrier are respectively provided with a first die and a second die.
As a further proposal of the utility model, the oil cylinder is connected with the beam, and the oil cylinder pushes the beam to move back and forth.
As the further scheme of the utility model, rotary cylinder is installed to the crossbeam bottom, rotary cylinder is connected with central pivot, and rotary cylinder drives central pivot and rotate, and then drives butterfly die carrier and rotate.
The utility model has the beneficial effects that the oil cylinder is arranged on the side surface of the upright post, the whole conversion device is pushed out horizontally, the conversion device comprises the cross beam, the central rotating shaft, the butterfly-shaped die frame, the first die is arranged on the inner side of the butterfly-shaped die frame, the second die to be replaced is arranged on the outer side of the butterfly-shaped die frame, the rotating oil cylinder is arranged under the cross beam, the central rotating shaft is pushed by the hydraulic push rod to drive the butterfly-shaped die frame to rotate 180 degrees, the seamless connection die replacement is realized, and the working efficiency is improved.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic front view of a butterfly mold-changing device according to an embodiment of the utility model;
fig. 2 is a schematic bottom view of a butterfly mold-changing device according to an embodiment of the utility model;
fig. 3 is a schematic rear view of a butterfly mold-changing device according to an embodiment of the utility model;
fig. 4 is an exploded view of a butterfly mold-changing device according to an embodiment of the utility model.
In the figure:
1. a column; 2. a support; 3. an oil cylinder; 4. a sliding shaft seat; 5. a sliding shaft; 6. a sliding seat; 7. a cross beam; 8. a central spindle; 9. butterfly mould frame; 10. a first mold; 11. a second mold; 12. and (5) rotating the oil cylinder.
Detailed Description
For the purpose of further illustrating the various embodiments, the present utility model provides the accompanying drawings, which are a part of the disclosure of the present utility model, and which are mainly used to illustrate the embodiments and, together with the description, serve to explain the principles of the embodiments, and with reference to these descriptions, one skilled in the art will recognize other possible implementations and advantages of the present utility model, wherein elements are not drawn to scale, and like reference numerals are generally used to designate like elements.
According to an embodiment of the utility model, a butterfly mold changing device is provided.
Referring to fig. 1-4 of the specification, a butterfly mold changing device according to an embodiment of the utility model includes a pair of upright posts 1, a support 2 is fixed at the center of the left side wall of each upright post 1, an oil cylinder 3 is mounted on the inner side wall of each upright post 1, a pair of sliding shaft seats 4 are arranged at the top of each support 2, a sliding shaft 5 is arranged between two sliding shaft seats 4, and a sliding seat 6 is sleeved on each sliding shaft 5.
Referring to fig. 1-4 of the drawings, in an embodiment, a cross beam 7 is fixed at the top of two sliding seats 6, a central rotating shaft 8 is installed at the center of the cross beam 7, a butterfly-shaped die frame 9 is arranged at the top end of the central rotating shaft 8 through the cross beam 7, a first die 10 and a second die 11 are respectively installed at two ends of the top of the butterfly-shaped die frame 9, an oil cylinder 3 is connected with the cross beam 7, the oil cylinder 3 pushes the cross beam 7 to move back and forth, a rotary oil cylinder 12 is installed at the bottom of the cross beam 7, the rotary oil cylinder 12 is connected with the central rotating shaft 8, and the rotary oil cylinder 12 drives the central rotating shaft 8 to rotate, so that the butterfly-shaped die frame 9 is driven to rotate.
When the die is used, the oil cylinder is arranged on the side face of the upright post, the whole conversion device is pushed out horizontally and outwards, the conversion device comprises a cross beam, a central rotating shaft, a butterfly die frame and a first die arranged on the inner side of the butterfly die frame, a second die to be replaced is arranged on the outer side of the butterfly die frame, the rotating oil cylinder is arranged under the cross beam, the central rotating shaft is pushed by the hydraulic push rod to drive the butterfly die frame to rotate 180 degrees, the die is replaced in a seamless connection mode, and the working efficiency is improved.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (4)
1. The butterfly die changing device comprises a pair of upright posts (1), and is characterized in that: two stand (1) left side wall center department all is fixed with support (2), install hydro-cylinder (3) on stand (1) inside wall, support (2) top is provided with a pair of slip axle bed (4), two be provided with between slip axle bed (4) sliding shaft (5), sliding seat (6) have been cup jointed on sliding shaft (5).
2. A butterfly mold changing device according to claim 1, wherein: two sliding seat (6) top is fixed with crossbeam (7), center pivot (8) are installed to crossbeam (7) center department, center pivot (8) top is provided with butterfly die carrier (9) through crossbeam (7), first mould (10) and second mould (11) are installed respectively at butterfly die carrier (9) top both ends.
3. A butterfly mold changing device according to claim 1, wherein: the oil cylinder (3) is connected with the cross beam (7), and the oil cylinder (3) pushes the cross beam (7) to move back and forth.
4. A butterfly mold changing device according to claim 2, wherein: the rotary oil cylinder (12) is installed at the bottom of the cross beam (7), the rotary oil cylinder (12) is connected with the central rotating shaft (8), and the rotary oil cylinder (12) drives the central rotating shaft (8) to rotate, so that the butterfly-shaped die carrier (9) is driven to rotate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322048854.4U CN220698181U (en) | 2023-08-01 | 2023-08-01 | Butterfly die changing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322048854.4U CN220698181U (en) | 2023-08-01 | 2023-08-01 | Butterfly die changing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220698181U true CN220698181U (en) | 2024-04-02 |
Family
ID=90445258
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322048854.4U Active CN220698181U (en) | 2023-08-01 | 2023-08-01 | Butterfly die changing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220698181U (en) |
-
2023
- 2023-08-01 CN CN202322048854.4U patent/CN220698181U/en active Active
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Legal Events
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| GR01 | Patent grant | ||
| GR01 | Patent grant |