CN204842505U - A mould for making cup pole type cold extrusion piece - Google Patents
A mould for making cup pole type cold extrusion piece Download PDFInfo
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- CN204842505U CN204842505U CN201520541369.3U CN201520541369U CN204842505U CN 204842505 U CN204842505 U CN 204842505U CN 201520541369 U CN201520541369 U CN 201520541369U CN 204842505 U CN204842505 U CN 204842505U
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- top shoe
- punch
- framed
- die
- cope match
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Abstract
The utility model discloses a mould for making cup pole type cold extrusion piece, including a lower bolster of locating press workstation top, lower bolster top is equipped with one framed greatly a, die and a clamp plate in proper order, die and the big die chamber that is formed with between framed, the vertical mold core that is equipped with still, the mold core upper end is connected the clamp plate, the lower extreme is arranged in big framed inside, still include a top shoe A, top shoe A below has connected gradually cope match -plate pattern and top shoe B, a terrace die is installed to the cope match -plate pattern below, the terrace die lower extreme passes top shoe B. The utility model discloses a mould for making cup pole type cold extrusion piece can be the process one time with two steps of original process reductions, has saved manufacturing cost greatly, has improved production efficiency.
Description
Technical field
The utility model relates to a kind of mould for the manufacture of cup rod-type cold-extruded part.
Background technology
Fig. 3 is a glass structural representation for rod-type part, in existing manufacture process, need two molds just can complete glass production of rod-type part from stock to product, Fig. 1 is a glass blank for rod-type part, first need one set of die to be pressed into shown in Fig. 2 by blank, now column cap is suppressed successfully; Then change the second mold and stock could be become the finished product shown in Fig. 3, post holes is suppressed successfully; As can be seen here, processing technology slightly complicated, and also cost is higher.
Utility model content
For above-mentioned technical problem, technical purpose of the present utility model is open a kind of mould that once just cup rod-type part can be pressed into finished product.
The technical solution of the utility model is as follows:
For a mfg. moulding die for cup rod-type cold-extruded part, its integral installation has above the press bed of taking blame for others in one, comprising:
Standing part, described standing part comprises the lower bolster be located at above press bed, is provided with one framed greatly a, die and a pressing plate above described lower bolster successively; Described die and framed greatly between be formed with a matrix cavity; Also vertically be provided with a core rod, described core rod upper end connects described pressing plate, and lower end is placed in described large framed inside;
Motion parts, comprises a top shoe A, is connected with cope match-plate pattern and top shoe B in turn, is provided with a punch below described cope match-plate pattern below described top shoe A, and described punch lower end is through described top shoe B.
Further, be provided with a fixed cover below described cope match-plate pattern, described punch is fixed on below described cope match-plate pattern by described fixed cover; Described punch lower end is provided with punch case through the part exposed after described top shoe B, and described punch case and described punch can relative slidings up and down.
Further, described large framed middle part has been horizontally set with a gripper shoe, and being provided with and the push rod that can upwards eject vertical with this gripper shoe through described gripper shoe, is described matrix cavity above described push rod, described in take blame for others when upwards ejecting described push rod can be driven to move up.
The utility model discloses a kind of mould for the manufacture of cup rod-type cold-extruded part, two original step operations can be reduced to an operation, greatly save production cost, improve production efficiency.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the utility model embodiment, below the accompanying drawing used required in describing embodiment is briefly described.
Fig. 1 is the stock figure of glass rod-type part;
Fig. 2 be under prior art first time operation complete after the semi-finished product schematic diagram of stock;
Fig. 3 is the structural representation of cup rod-type part under prior art;
Numeral in Fig. 1 to Fig. 3:
1, cylinder 2, column cap 3, post holes
Fig. 4 is the structural representation of the mfg. moulding die that the utility model embodiment proposes.
Numeral in figure:
1, press bed 2, take blame for others 3, lower bolster 4, framed greatly 5, die 6, pressing plate 7, matrix cavity 8, core rod 9, push rod 10, top shoe A11, top shoe B12, cope match-plate pattern 13, punch 14, fixed cover 15, punch case 16, gripper shoe.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described.
Shown in Fig. 4, a kind of mfg. moulding die for cup rod-type cold-extruded part, its integral installation in one have take blame for others 2 press bed 1 above, comprising:
Standing part, described standing part comprises the lower bolster 3 be located at above press bed 1,
Framed greatly 4, one die 5 and a pressing plate 6 is provided with successively above described lower bolster 3; A matrix cavity 7 is formed between described die 5 and framed greatly 4; Also vertically be provided with a core rod 8, described core rod 8 upper end connects described pressing plate 6, and lower end is placed in described framed greatly 4 inside;
Motion parts, comprises a top shoe A10, is connected with cope match-plate pattern 12 and top shoe B11 below described top shoe A10 in turn, is provided with a punch 13 below described cope match-plate pattern 12, and described punch 13 lower end is through described top shoe B11.
Be provided with a fixed cover 14 below described cope match-plate pattern 12, described punch 13 is fixed on below described cope match-plate pattern 12 by described fixed cover 14; Described punch 13 lower end is provided with punch case 15 through the part exposed after described top shoe B11, and described punch case 15 and described punch 13 can relative slidings up and down.
Be horizontally set with a gripper shoe 16 in the middle part of in the of framed greatly 4, being provided with and the push rod 9 that can upwards eject vertical with this gripper shoe 16 through described gripper shoe 16, is described matrix cavity 7 above described push rod 9, described in take blame for others and 2 described push rod 9 can be driven to move up when upwards ejecting.
During concrete enforcement, be divided into following step:
Step 1: top shoe A10 and top shoe B11 entirety descending;
Step 2: after punch 13 touches the blank in matrix cavity 7, top shoe A10 and top shoe B11 is still overall descending;
Step 3: after stock is pressed onto precalculated position by punch 13, top shoe B11 rises to assigned address;
Step 4: after top shoe B11 rises to position, top shoe A10 and top shoe B11 entirety descending, punch 13 pairs of blanks are exerted pressure compacting post holes, and now only have punch 13 pairs of blanks to exert pressure, punch case 15 is not exerted pressure to blank;
Step 5: after post holes has been suppressed, top shoe A10 and top shoe B11 is up;
Step 6: the overall up postpone that puts in place of top shoe A10 and top shoe B11, top shoe B11 goes downwards to original position, takes blame for others 2 to be moved up by push rod 9 product in matrix cavity 7 ejected.
To be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein when not departing from spirit or scope of the present utility model, can realize in other embodiments.
Claims (3)
1., for a mfg. moulding die for cup rod-type cold-extruded part, its integral installation has above the press bed of taking blame for others in one, it is characterized in that, comprising:
Standing part, described standing part comprises the lower bolster be located at above press bed, is provided with one framed greatly a, die and a pressing plate above described lower bolster successively; Described die and framed greatly between be formed with a matrix cavity; Also vertically be provided with a core rod, described core rod upper end connects described pressing plate, and lower end is placed in described large framed inside;
Motion parts, comprises a top shoe A, is connected with cope match-plate pattern and top shoe B in turn, is provided with a punch below described cope match-plate pattern below described top shoe A, and described punch lower end is through described top shoe B.
2. mfg. moulding die according to claim 1, is characterized in that, is provided with a fixed cover below described cope match-plate pattern, and described punch is fixed on below described cope match-plate pattern by described fixed cover; Described punch lower end is provided with punch case through the part exposed after described top shoe B, and described punch case and described punch can relative slidings up and down.
3. mfg. moulding die according to claim 1, it is characterized in that, described large framed middle part has been horizontally set with a gripper shoe, and the push rod that can upwards eject vertical with this gripper shoe is provided with through described gripper shoe, be described matrix cavity above described push rod, described in take blame for others when upwards ejecting described push rod can be driven to move up.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520541369.3U CN204842505U (en) | 2015-07-21 | 2015-07-21 | A mould for making cup pole type cold extrusion piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520541369.3U CN204842505U (en) | 2015-07-21 | 2015-07-21 | A mould for making cup pole type cold extrusion piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204842505U true CN204842505U (en) | 2015-12-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520541369.3U Active CN204842505U (en) | 2015-07-21 | 2015-07-21 | A mould for making cup pole type cold extrusion piece |
Country Status (1)
| Country | Link |
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| CN (1) | CN204842505U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105149374A (en) * | 2015-07-21 | 2015-12-16 | 镇江市博驰汽车配件有限公司 | Mould for manufacturing cup-rod type cold extrusion parts |
| CN109514703A (en) * | 2017-09-16 | 2019-03-26 | 上海利尔耐火材料有限公司 | A kind of anti-cyclone mouth of a river casting mould |
-
2015
- 2015-07-21 CN CN201520541369.3U patent/CN204842505U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105149374A (en) * | 2015-07-21 | 2015-12-16 | 镇江市博驰汽车配件有限公司 | Mould for manufacturing cup-rod type cold extrusion parts |
| CN109514703A (en) * | 2017-09-16 | 2019-03-26 | 上海利尔耐火材料有限公司 | A kind of anti-cyclone mouth of a river casting mould |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |