CN213291219U - Combined type inclined ejection structure of die - Google Patents
Combined type inclined ejection structure of die Download PDFInfo
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- CN213291219U CN213291219U CN202021464779.XU CN202021464779U CN213291219U CN 213291219 U CN213291219 U CN 213291219U CN 202021464779 U CN202021464779 U CN 202021464779U CN 213291219 U CN213291219 U CN 213291219U
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- pitched roof
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- roof
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Abstract
The utility model relates to a combination formula of mould pushes up ejecting structure to one side. At present, a product processed is provided with a square hole, the operation size of the square hole is only about 15mm, two other reverse buckling positions are arranged on two sides of the square hole, the product is difficult to eject smoothly by adopting a conventional die, manual assistance is usually needed, the production process cannot be automated, and the production efficiency is influenced. The utility model discloses a board A, B board and roof, its characterized in that top to one side and mold insert fixed plate in the middle of the upper portion of roof sets up, the mold insert fixed plate on set up the mold insert, one side of middle top to one side sets up the dress hydro-cylinder to one side, the hydro-cylinder connect the combination mechanism of pushing up to one side of putting and drive its action to one side, the combination mechanism of pushing up to one side including the center pushes up to one side, the both sides of center top to one side set up the symmetry and set up the lateral part and push up to one side. The utility model discloses can realize the ejecting product of automated production, improve work efficiency and product quality.
Description
Technical Field
The utility model relates to a combination formula of mould pushes up ejecting structure to one side.
Background
At present, a product processed is provided with a square hole, the operation size of the square hole is only about 15mm, two other reverse buckling positions are arranged on two sides of the square hole, the product is difficult to eject smoothly by adopting a conventional die, manual assistance is usually needed, the production process cannot be automated, and the production efficiency is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model discloses shortcoming to prior art exists provides a combination formula of mould pushes up ejecting structure to one side, can ejecting mould smoothly, realizes automated production, improves production efficiency.
Therefore, the utility model adopts the following technical proposal: the combined pitched roof ejection structure of the die comprises a plate A, a plate B and a top plate, and is characterized in that the middle pitched roof and an insert fixing plate are arranged on the upper portion of the top plate, an insert is arranged on the insert fixing plate, an inclined oil cylinder is arranged on one side of the middle pitched roof, the inclined oil cylinder is connected with an obliquely arranged combined pitched roof mechanism and drives the combined pitched roof mechanism to move, the combined pitched roof mechanism comprises a central pitched roof, and two sides of the central pitched roof are symmetrically provided with lateral pitched roofs.
The utility model discloses redesign one set of ejection mechanism that pushes up to one side, push up one time ejecting product through the centre and make it break away from the mold insert, the one set of oblique ejection mechanism of dress of rethread is whole ejecting with the product, has realized can automizing ejecting product, need not artifical supplementary.
The main body structure of the central oblique top is in a T shape.
And the outer side of the side inclined top is provided with a convex block matched with the product back-off hole.
And the upper parts of the central oblique top and the lateral oblique tops form a clearance structure. Because the product space in the square hole is smaller, the design of the clearance shape of the inclined top head can effectively prevent the die sinking interference.
The top plate is driven by the top roller of the injection molding machine to move up and down.
The utility model discloses can realize the ejecting product of automated production, improve work efficiency and product quality.
Drawings
Fig. 1 is a schematic view of the state structure of the product not ejected out of the present invention.
Fig. 2 is a schematic structural view of the middle combined pitched roof mechanism of the present invention.
Fig. 3 is a schematic view of the state structure of the middle ejecting product of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
The combined pitched roof ejection structure of the die shown in fig. 1 comprises a plate A, a plate B and a top plate 1, wherein the upper part of the top plate is provided with a middle pitched roof 3 and an insert fixing plate 2, the insert fixing plate is provided with an insert 7, one side of the middle pitched roof is provided with a pitched cylinder 5, the pitched cylinder is connected with a combined pitched roof mechanism 6 which is obliquely arranged and drives the combined pitched roof mechanism to move, the combined pitched roof mechanism comprises a central pitched roof 8, and two sides of the central pitched roof are symmetrically provided with lateral pitched roofs 11.
As shown in FIG. 2, the main structure of the central pitched roof is in a T shape. The outer side of the side inclined top is provided with a convex block 9 matched with the product back-off hole. The upper parts of the central lifter and the lateral lifters form a clearance structure 10. Because the space of the product 4 in the square hole is smaller, the design of the clearance shape of the inclined top head can effectively prevent the die sinking interference. The top plate is driven by the top roller of the injection molding machine to move up and down.
As shown in fig. 3, the mold action process is as follows:
1: and (4) pulling the mold of the injection molding machine open, separating the plate A and the plate B, and opening the slide block in place.
2: the top plate is ejected by the ejector rod of the injection molding machine by 115mm upwards (the middle part is obliquely ejected, and the insert is released from the product).
3: and the inclined oil cylinder utilizes an inclined top and a flat thimble to obliquely eject the product, and the oil cylinder is pulled by 45 mm.
4: and then taking the product out of the rear mold through a mechanical handle.
The utility model discloses redesign one set of ejection mechanism that pushes up to one side, push up one time ejecting product through the centre and make it break away from the mold insert, the one set of oblique ejection mechanism of dress of rethread is whole ejecting with the product, has realized can automizing ejecting product, need not artifical supplementary.
The above description is only an example of the preferred embodiment of the present invention, and is not intended to limit the present invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The combined pitched roof ejection structure of the die comprises a plate A, a plate B and a top plate, and is characterized in that the middle pitched roof and an insert fixing plate are arranged on the upper portion of the top plate, an insert is arranged on the insert fixing plate, an inclined oil cylinder is arranged on one side of the middle pitched roof, the inclined oil cylinder is connected with an obliquely arranged combined pitched roof mechanism and drives the combined pitched roof mechanism to move, the combined pitched roof mechanism comprises a central pitched roof, and two sides of the central pitched roof are symmetrically provided with lateral pitched roofs.
2. The combined pitched roof and ejector structure of a mold as claimed in claim 1, wherein the main structure of the central pitched roof is "T" shaped.
3. The combined pitched roof ejecting structure of a mold as claimed in claim 2, wherein the outside of the side pitched roof is provided with a projection matching with the inverted buckle hole of the product.
4. The combined pitched roof and ejector structure of a mold as claimed in claim 3, wherein the upper portions of the central pitched roof and the side pitched roofs form a clearance structure.
5. The combined pitched roof and ejector structure of a mold as claimed in claim 4, wherein the top plate is driven by the top roller of the injection molding machine to move up and down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021464779.XU CN213291219U (en) | 2020-07-23 | 2020-07-23 | Combined type inclined ejection structure of die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021464779.XU CN213291219U (en) | 2020-07-23 | 2020-07-23 | Combined type inclined ejection structure of die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213291219U true CN213291219U (en) | 2021-05-28 |
Family
ID=76021052
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021464779.XU Active CN213291219U (en) | 2020-07-23 | 2020-07-23 | Combined type inclined ejection structure of die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213291219U (en) |
-
2020
- 2020-07-23 CN CN202021464779.XU patent/CN213291219U/en active Active
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