CN218744847U - Guarantee product quality and reduce unedged drawing of patterns subassembly - Google Patents
Guarantee product quality and reduce unedged drawing of patterns subassembly Download PDFInfo
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- CN218744847U CN218744847U CN202223287756.8U CN202223287756U CN218744847U CN 218744847 U CN218744847 U CN 218744847U CN 202223287756 U CN202223287756 U CN 202223287756U CN 218744847 U CN218744847 U CN 218744847U
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Abstract
The utility model discloses a guarantee product quality and reduce unedged drawing of patterns subassembly, including mould benevolence, the installation slot has been seted up to fixed mounting piece one side, and installation slot inner wall fixedly connected with locating piece, fixing bolt is installed to fixed mounting piece lower extreme, and fixed mounting piece opposite side installs the hydro-cylinder, the laminating of fixed mounting piece side upper end distributes and has the stopper, and installs adapter sleeve on the stopper. This guarantee product quality and reduce unedged drawing of patterns subassembly can remove through oil cylinder drive slider, can change the die sinking order and reduce the risk that the product strained, and the device can insert through spacing inserted block and spacing slot and close the installation protection and insert, thereby reduce product deckle edge and guarantee the product size through it, and the slider is inserting and closes the installation back, can carry out spacing support through the stopper, avoid rocking, and can carry out elastic expansion through the bracing piece, spring and adapter sleeve, make things convenient for the pull to use.
Description
Technical Field
The utility model relates to a drawing of patterns subassembly technical field specifically is a guarantee product quality and reduce unedged drawing of patterns subassembly.
Background
The powder compacting die is a main tool for powder compacting, and has extremely important influence on powder metallurgy processes and parts, which is related to the problems of quality, cost, safety, productivity and the like of powder metallurgy product production.
With the development of science and technology, the MIM powder metallurgy industry has more and more products, the corresponding requirements are higher, and the quality of the die and the details of the die design play a crucial role.
Through examining institute, the size of mould is greatly reduced to the drawing of patterns subassembly of current open scheme CN115071070A drawing of patterns subassembly and mould, do not need external signal to control the motion order of first line position mechanism and second line position mechanism simultaneously, the risk of motion interference between first line position mechanism and the second line position mechanism has been avoided, but this scheme still exists not enoughly, the device adds the time delay through the slider, wait the product hole inlay needle and break away from the slider hole, take out again, cause the risk of product strain easily, and the product goes out deckle edge easily, the slider installation is unstable, probably cause not hard up, thereby it reduces deckle edge's drawing of patterns subassembly and solves foretell problem to need one kind to guarantee product quality.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a guarantee product quality and reduce unedged drawing of patterns subassembly to drawing of patterns subassembly and mould that mention in solving above-mentioned background art pass through the slider and add the time delay, wait the product hole to inlay the needle and break away from the slider hole, take out again, cause the risk that the product was strained easily, and the product goes out deckle edge easily, and the slider installation is unstable, probably causes not hard up problem.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a guarantee product quality and reduce unedged drawing of patterns subassembly, includes mould benevolence, mould benevolence one side is inserted and is closed and install the slider, and inserts on the mould benevolence and close and install the product hole and inlay the needle, the concatenation slot has been seted up to the slider upper end, and the spacing inserted block of concatenation slot inner wall upper end fixedly connected with, concatenation slot inner wall is inserted and is closed and install the protection and insert, and the protection inserts the inner wall edge and has seted up spacing slot, slider opposite side fixedly connected with installation inserted block, and installation inserted block outer wall registrates and install the fixed mounting piece, the installation slot has been seted up to fixed mounting piece one side, and installation slot inner wall fixedly connected with locating piece, fixed mounting piece lower extreme installs fixing bolt, and the hydro-cylinder is installed to fixed mounting piece opposite side, the laminating of fixed mounting piece side upper end distributes there is the stopper, and installs adapter sleeve pipe on the stopper, the adapter sleeve inside pipe wall is inlayed and is had the spring, and spring upper end fixedly connected with bracing piece.
Preferably, the die core is in sliding telescopic connection with the sliding block through an oil cylinder.
Preferably, the sliding block is inserted and installed with the protection insert block in the limiting slot and the splicing slot through the limiting insertion block, and the limiting insertion block and the limiting slot are distributed on the splicing slot and the protection insert block in rectangular matching positions.
Preferably, the sliding block is installed in the installation slot in a positioning and inserting manner with the fixed installation block through the positioning block on the installation insertion block, and the fixed installation block is fixedly installed with the sliding block through the fixing bolt.
Preferably, guide rails are arranged on two sides of the fixed mounting block, guide rods are inserted into the inner walls of the guide rails, the shapes of the guide rods are matched with those of the guide rails, and the fixed mounting block is in sliding connection with the guide rods through the guide rails.
Preferably, the fixed mounting piece is connected with the stopper through the spring is elastic expansion in the connecting sleeve on the bracing piece, and fixed mounting piece and stopper are the trapezium structure, fixed mounting piece and stopper are the inclined plane laminating and distribute.
Compared with the prior art, the beneficial effects of the utility model are that: this guarantee product quality reduces unedged drawing of patterns subassembly can remove through hydro-cylinder drive slider, can change the die sinking order and reduce the risk that the product was strained, and the device can insert through spacing inserted block and spacing slot and close the installation protection and insert, thereby reduce product deckle edge and guarantee the product size through it, and the slider is inserting and closes the installation back, can carry out spacing support through the stopper, avoid rocking, and can carry out elastic expansion through bracing piece, spring and adapter sleeve, make things convenient for the pull to use.
Drawings
FIG. 1 is a cross-sectional view of a mold release assembly for ensuring product quality and reducing burrs in accordance with the present invention;
FIG. 2 is a schematic view of the connection between the fixed mounting block and the guide rod of the demolding assembly for ensuring the product quality and reducing burrs of the present invention;
FIG. 3 is an enlarged view of the mold release assembly of the present invention at A in FIG. 2;
FIG. 4 is an enlarged view of the demolding assembly of the present invention, as shown at B in FIG. 2, for ensuring the quality of the product and reducing burrs;
FIG. 5 is an enlarged view of the demolding assembly of the present invention at C in FIG. 2 for ensuring product quality and reducing burrs;
figure 6 is the utility model relates to a guarantee product quality and reduce unedged drawing of D department in drawing of patterns subassembly figure 3.
In the figure: 1. the die comprises a die core, 2, a sliding block, 3, a fixed mounting block, 4, a limiting block, 5, an oil cylinder, 6, a supporting rod, 7, a protective insert, 8, a product hole insert pin, 9, a guide rod, 10, a spring, 11, a connecting sleeve, 12, a mounting insert block, 13, a positioning block, 14, a mounting slot, 15, a fixing bolt, 16, a splicing slot, 17, a limiting insert block, 18, a limiting slot, 19 and a guide rail.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-6, the present invention provides a technical solution: a demoulding assembly for ensuring product quality and reducing burrs comprises a die core 1, a sliding block 2, a fixed mounting block 3, a limiting block 4, an oil cylinder 5, a support rod 6, a protection insert 7, a product hole insert pin 8, a guide rod 9, a spring 10, a connecting sleeve 11, a mounting insert block 12, a positioning block 13, a mounting slot 14, a fixing bolt 15, a splicing slot 16, a limiting insert block 17, a limiting slot 18 and a guide rail 19, the sliding block 2 is inserted and mounted on one side of the die core 1, the product hole insert pin 8 is inserted and mounted on the die core 1, the die core 1 is in sliding telescopic connection with the sliding block 2 through the oil cylinder 5, so that the sliding block 2 can be telescopically driven through the oil cylinder 5, the risk of pulling of a product is reduced by conveniently changing a die opening sequence, the sliding block 2 is inserted and mounted in the limiting slot 18 through the limiting insert block 17, the splicing slot 16 and the protection insert 7 in an inserting and mounting manner, the limiting insert block 17 and the limiting slot 18 are in a rectangular matching position distribution on the splicing slot 16 and the splicing slot 7, the fixed mounting slot 16 and the fixed mounting block 2, the inner wall of the splicing block 2 and the mounting insert block 3 is fixedly mounted on the mounting slot 12, the inner wall of the mounting slot 12, the fixed mounting block 16, the inner wall of the mounting block 16 and the fixed mounting block 16, the inner wall of the splicing block 16 is conveniently replaced and the fixed mounting block 16, the splicing block 16, the fixed mounting block 16, the inner wall of the splicing block 16, the fixed mounting block 16, guide rod 9 is installed in the insertion of 19 inner walls of its guide rail, and the shape of guide rod 9 and the shape phase-match of guide rail 19, fixed mounting piece 3 is sliding connection through guide rail 19 and guide rod 9, it is when flexible moving so to make fixed mounting piece 3, can carry out steady movement through guide rail 19 and guide rod 9, avoid the skew, fixed mounting piece 3 is elastic telescopic connection with stopper 4 on bracing piece 6 in adapter sleeve 11 through spring 10, and fixed mounting piece 3 and stopper 4 are the trapezium structure, fixed mounting piece 3 and stopper 4 are the laminating of inclined plane and distribute, make slider 2 install the back like this, can carry out spacing support through fixed mounting piece 3 and stopper 4, avoid rocking, and can carry out elastic telescopic movement through bracing piece 6, spring 10 and adapter sleeve 11, conveniently carry out the pull use, installation slot 14 has been seted up to fixed mounting piece 3 one side, and installation slot 14 inner wall fixedly connected with locating piece 13, fixing bolt 15 is installed to fixed mounting piece 3 lower extreme, and oil cylinder 5 is installed to fixed mounting piece 3 opposite side, laminating stopper 4 on fixed mounting piece 3, and there is the upper end of adapter sleeve 11, and there is the inlaying of spring 11 and there is the spring 10 to distribute.
The working principle is as follows: when the demoulding component for ensuring the product quality and reducing the burrs is used, the device is firstly assembled and installed, then the sliding block 2 is inserted, closed and locked with the fixed installation block 3 through the installation insertion block 12, the positioning block 13, the installation insertion groove 14 and the fixing bolt 15, then the protection insertion block 7 is inserted, closed and installed with the sliding block 2 through the splicing insertion groove 16, the limiting insertion block 17 and the limiting insertion groove 18, then the oil cylinder 5 is started, the fixed installation block 3 is driven to slide and move in the guide rail 19 through the guide rod 9, so that the sliding block 2 is inserted into the mould core 1, then the product hole insert pin 8 is inserted and installed, then the mould pressing is carried out, after the forming, after the front mould opening and the rear mould opening are finished, the sliding block 2 can be driven to be drawn out through the oil cylinder 5, the limiting block 4 can elastically contract through the support rod 6, the spring 10 and the connecting sleeve 11, the demoulding operation is carried out, and the using process of the demoulding component for ensuring the product quality and reducing the burrs is carried out.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides a guarantee product quality and reduce unedged drawing of patterns subassembly, includes mould benevolence (1), mould benevolence (1) one side is inserted and is closed and install slider (2), and inserts on mould benevolence (1) and close and install product hole and inlay needle (8), its characterized in that: the utility model discloses a fixed mounting piece, including slider (2), concatenation slot (16), and concatenation slot (16) inner wall upper end fixedly connected with spacing inserted block (17), concatenation slot (16) inner wall is inserted and is closed to install the protection and insert (7), and the protection inserts (7) inner wall edge and has seted up spacing slot (18), slider (2) opposite side fixedly connected with installation inserted block (12), and installs inserted block (12) outer wall registrate and install fixed mounting piece (3), fixed mounting piece (3) one side has been seted up installation slot (14), and installs slot (14) inner wall fixedly connected with locating piece (13), fixing bolt (15) are installed to fixed mounting piece (3) lower extreme, and fixed mounting piece (3) opposite side installs hydro-cylinder (5), fixed mounting piece (3) side upper end laminating distribution has stopper (4), and stopper (4) upper end installs connecting sleeve (11), connecting sleeve (11) inner wall is inlayed and is had spring (10), and spring (10) upper end fixedly connected with bracing piece (6).
2. The stripper assembly of claim 1, wherein the stripper assembly further comprises: the die core (1) is in sliding telescopic connection with the sliding block (2) through the oil cylinder (5).
3. A burr reducing stripper assembly for ensuring product quality in accordance with claim 2 further comprising: the sliding block (2) is inserted and installed with the protection insert (7) in the limiting slot (18) and the splicing slot (16) through the limiting insertion block (17), and the limiting insertion block (17) and the limiting slot (18) are distributed on the splicing slot (16) and the protection insert (7) in rectangular matching positions.
4. A burr reducing stripper assembly for ensuring product quality as set forth in claim 3 wherein: the sliding block (2) is positioned, inserted and installed in the installation slot (14) through the positioning block (13) on the installation inserting block (12) and the fixed installation block (3), and the fixed installation block (3) is fixedly installed with the sliding block (2) through the fixing bolt (15).
5. The stripper assembly of claim 4, wherein the stripper assembly further comprises: guide rails (19) are arranged on two sides of the fixed mounting block (3), guide rods (9) are inserted into the inner walls of the guide rails (19), the shapes of the guide rods (9) are matched with those of the guide rails (19), and the fixed mounting block (3) is in sliding connection with the guide rods (9) through the guide rails (19).
6. The stripper assembly of claim 5, wherein the stripper assembly further comprises: fixed mounting piece (3) are elastic telescopic connection with stopper (4) through spring (10) on bracing piece (6) in adapter sleeve (11), and fixed mounting piece (3) and stopper (4) are the trapezium structure, fixed mounting piece (3) and stopper (4) are the inclined plane laminating and distribute.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223287756.8U CN218744847U (en) | 2022-12-08 | 2022-12-08 | Guarantee product quality and reduce unedged drawing of patterns subassembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223287756.8U CN218744847U (en) | 2022-12-08 | 2022-12-08 | Guarantee product quality and reduce unedged drawing of patterns subassembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218744847U true CN218744847U (en) | 2023-03-28 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223287756.8U Active CN218744847U (en) | 2022-12-08 | 2022-12-08 | Guarantee product quality and reduce unedged drawing of patterns subassembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218744847U (en) |
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2022
- 2022-12-08 CN CN202223287756.8U patent/CN218744847U/en active Active
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