CN210789068U - Faucet valve body mold - Google Patents
Faucet valve body mold Download PDFInfo
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- CN210789068U CN210789068U CN201921387966.XU CN201921387966U CN210789068U CN 210789068 U CN210789068 U CN 210789068U CN 201921387966 U CN201921387966 U CN 201921387966U CN 210789068 U CN210789068 U CN 210789068U
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Abstract
The utility model relates to a faucet valve body mould, which comprises a left mould and a right mould, wherein the left mould is provided with a left cavity, the right mould is provided with a right cavity, and the cavity formed by splicing the left cavity and the right cavity is matched with the faucet valve body in shape; the surfaces spliced and attached by the left die and the right die are respectively a left joint surface and a right joint surface, the inner edge of the left joint surface is a left groove communicated with the left cavity, and the inner edge of the right joint surface is a right groove communicated with the right cavity; the lower end of the left core-pulling cavity is provided with a left core-pulling cavity communicated with the left core-pulling cavity, the lower end of the right core-pulling cavity is provided with a right core-pulling cavity communicated with the right core-pulling cavity, and the left core-pulling cavity and the right core-pulling cavity are spliced to form a core-pulling cavity used for containing a core-pulling structure. Compared with the prior art, the utility model has the advantages of once forge accomplish, the overlap of being convenient for is cuted, is avoided forging intermediate layer, production efficiency is high, the product percent of pass is high.
Description
Technical Field
The utility model relates to the field of dies, in particular to faucet valve body mould.
Background
The existing production and manufacturing of the faucet valve body are basically completed by forging and processing the upper die and the lower die in two times by adopting a die spliced by the upper die and the lower die, but if the die is adopted to forge a valve body with a structure with uneven material distribution, the problems of long forging time, low processing efficiency, waste of raw material investment, high cost and the like can occur, meanwhile, the flash of the forged faucet valve body can not be cut cleanly, and in the forging process, the situation of forging an interlayer can also easily occur; therefore, the existing die can cause low production efficiency and low product qualification rate of the faucet valve body.
In order to overcome the defects existing in the prior art, the utility model provides a can realize once forging the completion, the overlap of being convenient for is cuted, is avoided forging interbedded production efficiency height, the high tap valve body mould of product percent of pass.
Disclosure of Invention
The utility model overcomes exist not enough among the above-mentioned prior art, provide one kind can realize once forging accomplish, the overlap of being convenient for is cuted, is avoided forging interbedded production efficiency height, the faucet valve body mould that the product percent of pass is high.
The technical scheme of the utility model is realized like this:
a faucet valve body mold comprises a left mold and a right mold, wherein the left mold is provided with a left cavity, the right mold is provided with a right cavity, and a cavity formed by splicing the left cavity and the right cavity is matched with the faucet valve body in shape; the surfaces spliced and attached by the left die and the right die are respectively a left joint surface and a right joint surface, the inner edge of the left joint surface is a left groove communicated with the left cavity, and the inner edge of the right joint surface is a right groove communicated with the right cavity; the lower end of the left core-pulling cavity is provided with a left core-pulling cavity communicated with the left core-pulling cavity, the lower end of the right core-pulling cavity is provided with a right core-pulling cavity communicated with the right core-pulling cavity, and the core-pulling cavity used for containing the core-pulling structure is formed after the left core-pulling cavity and the right core-pulling cavity are spliced.
The die of the utility model adopts the form of the left die and the right die, thereby avoiding the upper die and the lower die structure adopted in the prior art, realizing the one-time forging of some valve bodies, greatly shortening the process, improving the production efficiency, reducing the raw material investment and lowering the cost; meanwhile, the flashes on the two sides of the valve body are formed by pressing raw materials into the left groove and the right groove respectively, so that the flashes of the valve body have certain thickness and certain width (namely uniform and regular), the flashes can be cut by a subsequent trimming process conveniently, the processing efficiency is improved, and the problem that the flashes are difficult to trim due to non-uniform flashes in the prior art is solved; and, the utility model discloses open the die cavity below has the chamber of loosing core that is used for holding the structure of loosing core, can improve material direction of motion at the forging in-process, solves and forges the intermediate layer problem, improves the product percent of pass greatly to also can reduce material input, reduce cost.
Preferably, the depth of the left groove and the depth of the right groove are both 0.15-0.3 mm, and the width of the left groove and the width of the right groove are both 3.5-5 mm.
The depth of left recess, right recess is darker, can increase the thickness of forging back valve body overlap, and the width is also broad, can increase the width of valve body overlap to subsequent side cut of being convenient for promotes the efficiency of later process of cutting edge, avoids the overlap to cut unclean and influence product appearance, and the product percent of pass is high.
Preferably, the left cavity comprises a left first cavity, a left second cavity, a left third cavity, a left fourth cavity and a left fifth cavity, and the right cavity comprises a right first cavity, a right second cavity, a right third cavity, a right fourth cavity and a right fifth cavity; the left first cavity and the right first cavity are spliced to form a water inlet pipe cavity, the left second cavity forms a first cold water pipe cavity and the right second cavity forms a hot water pipe cavity, the left third cavity and the right third cavity are spliced to form a cold and hot water adjusting pipe cavity, the left fourth cavity and the right fourth cavity are spliced to form a water outlet pipe cavity, and the left fifth cavity forms a second cold water pipe cavity and the right fifth cavity forms a connecting pipe cavity.
A plurality of different cavities are distributed on the left cavity and the right cavity, and matching spaces are provided for forging the faucet valve body.
Preferably, the left first cavity and the right first cavity are symmetrically arranged, the left second cavity and the right second cavity are symmetrically arranged, the left third cavity and the right third cavity are symmetrically arranged, and the left fourth cavity and the right fourth cavity are symmetrically arranged.
Preferably, the left first cavity is positioned at the upper part of the left cavity, the lower end of the left part of the left first cavity is communicated with the upper end of the left second cavity, the left second cavity is obliquely arranged leftwards and downwards, the lower end of the left second cavity is communicated with the upper end of the left third cavity, the lower end of the right part of the left first cavity is communicated with the upper end of the left fourth cavity, the lower end of the middle part of the left first cavity is communicated with the upper end of the left fifth cavity, the left side of the left fifth cavity is communicated with the right side of the left second cavity, and the right side of the left fifth cavity is communicated with the left side of the left fourth cavity; the right first cavity is located on the upper portion of the right cavity, the lower end of the right portion of the right first cavity is communicated with the upper end of the right second cavity, the right second cavity is obliquely arranged to the lower right, the lower end of the right second cavity is communicated with the upper end of the right third cavity, the lower end of the left portion of the right first cavity is communicated with the upper end of the right fourth cavity, the lower end of the middle portion of the right first cavity is communicated with the upper end of the right fifth cavity, the right side of the right fifth cavity is communicated with the left side of the right second cavity, and the left side of the right fifth cavity is communicated with the right side of the right fourth cavity.
The structural relation between a plurality of different cavities on the left cavity and the right cavity is reflected, and a matched space and structure are provided for forging the faucet valve body.
Preferably, the left core pulling cavity comprises a left first core pulling cavity located at the lower end of the left third cavity and a left second core pulling cavity located at the lower end of the left fourth cavity, the right core pulling cavity comprises a right first core pulling cavity located at the lower end of the right third cavity and a right second core pulling cavity located at the lower end of the right fourth cavity, the left first core pulling cavity and the right first core pulling cavity are spliced to form a first core pulling cavity, and the left second core pulling cavity and the right second core pulling cavity are spliced to form a second core pulling cavity.
The mold core pulling structure has the advantages that a space is provided for containing the core pulling structure, distribution of the core pulling cavity in the left mold and the right mold is specifically explained, and the mold structure is clearer.
Preferably, the core pulling structure comprises a bottom plate, and a first pulling rod capable of being in plug-in fit with the first core pulling cavity and a second pulling rod capable of being in plug-in fit with the second core pulling cavity are connected to the upper surface of the bottom plate.
The splicing matching of the first core pulling rod and the first core pulling cavity and the splicing matching of the second core pulling rod and the second core pulling cavity in the core pulling structure are realized.
Preferably, the left cavity and the right cavity are both arranged in a vertically through manner, the upper end of the left cavity is a left feeding hole communicated with the left cavity, the upper end of the right cavity is a right feeding hole communicated with the right cavity, and the left feeding hole and the right feeding hole are spliced to form the feeding hole.
After the left die, the right die and the core pulling structure are spliced, a feed inlet at the upper end is used for placing materials (generally round bars) into a cavity, so that the processing efficiency is higher.
Preferably, a handle is connected to the lower surface of the bottom plate.
The core pulling structure is convenient to push into the core pulling cavity and pull out from the shaft core cavity, time and labor are saved, and the production efficiency of products is improved.
Preferably, the left cavity comprises a left sixth cavity, the right side of the left sixth cavity is communicated with the left side of the left second cavity, the right cavity comprises a right sixth cavity, the left side of the right sixth cavity is connected with the right side of the right second cavity, and the left sixth cavity and the right sixth cavity are spliced to form the plug cavity.
Providing matching space for forging the tap valve body.
The utility model adopts the above technical scheme's beneficial effect is:
the utility model provides a can realize once forging accomplish, the overlap of being convenient for is cuted, is avoided forging interbedded production efficiency height, the high faucet valve body mould of product percent of pass. The die of the utility model adopts the form of the left die and the right die, thereby avoiding the upper die and the lower die structure adopted in the prior art, realizing the one-time forging of the valve body, greatly shortening the process, improving the production efficiency, reducing the raw material investment and lowering the cost; meanwhile, the flashes on the two sides of the valve body are formed by pressing materials into the left groove and the right groove respectively, so that the flashes of the valve body have certain thickness and certain width (namely uniform and regular), the flashes can be cut by a subsequent trimming process conveniently, the processing efficiency is improved, and the problem that the flashes are difficult to trim due to non-uniform flashes in the prior art is solved; and, the utility model discloses open the die cavity below has the chamber of loosing core that is used for holding the structure of loosing core, can improve the material direction at the forging in-process, solves and forges the intermediate layer problem, improves the product percent of pass greatly to also can reduce material input, reduce cost.
Drawings
FIG. 1 is a schematic structural diagram of a left mold of the present embodiment;
FIG. 2 is a schematic structural diagram of a left mold matching core-pulling structure in this embodiment;
FIG. 3 is a schematic structural diagram of the right mold of the present embodiment;
fig. 4 is another structural schematic diagram of the right mold of the present embodiment.
Detailed Description
The specific implementation manner of the utility model is as follows:
it should be noted that the directional terms related to the present invention, such as left and right, are described with the placement states of the attached drawings 1-4.
Example (b):
a faucet valve body mold is shown in figures 1-4 and comprises a left mold 100 and a right mold 200, wherein the left mold 100 is provided with a left cavity 110, the right mold 200 is provided with a right cavity 210, a cavity formed by splicing the left cavity 110 and the right cavity 210 is matched with the faucet valve body in shape, the left cavity 110 and the right cavity 210 are both arranged in a vertically through mode, the upper end of the left cavity 110 is a left feed port 140 communicated with the left cavity, the upper end of the right cavity 210 is a right feed port 240 communicated with the right cavity, and the left feed port 140 and the right feed port 240 are spliced to form feed ports; the surfaces spliced and attached by the left die 100 and the right die 200 are respectively a left joint close surface 120 and a right joint close surface 220, the inner edge of the left joint close surface 120 is a left groove 121 communicated with the left cavity 110, the inner edge of the right joint close surface 220 is a right groove 221 communicated with the right cavity 210, the depth of the left groove 121 and the depth of the right groove 221 are both 0.2mm, and the width of the left groove 121 and the width of the right groove 221 are both 4 mm; in order to improve the material flow direction in the forging process, the lower end of the left cavity 110 is provided with a left core pulling cavity 130 communicated with the left cavity, the lower end of the right cavity 210 is provided with a right core pulling cavity 230 communicated with the right cavity, and the left core pulling cavity 130 and the right core pulling cavity 230 are spliced to form a core pulling cavity for accommodating the core pulling structure 300.
In order to embody the concrete structure of the mold, the left cavity 110 includes a left first cavity 111, a left second cavity 112, a left third cavity 113, a left fourth cavity 114, and a left fifth cavity 115, and the right cavity 210 includes a right first cavity 211, a right second cavity 212, a right third cavity 213, a right fourth cavity 214, and a right fifth cavity 215; the left first cavity 111 and the right first cavity 211 are spliced to form a water inlet cavity, the left second cavity 112 forms a first cold water cavity and the right second cavity 212 forms a hot water cavity, the left third cavity 113 and the right third cavity 213 are spliced to form a cold and hot water adjusting cavity, the left fourth cavity 114 and the right fourth cavity 214 are spliced to form a water outlet cavity, the left fifth cavity 115 forms a second cold water cavity and the right fifth cavity 215 forms a connecting cavity; the left first cavity 111 and the right first cavity 211 are symmetrically arranged, the left second cavity 112 and the right second cavity 212 are symmetrically arranged, the left third cavity 113 and the right third cavity 213 are symmetrically arranged, and the left fourth cavity 114 and the right fourth cavity 214 are symmetrically arranged.
More specifically, the left first cavity 111 is located at the upper part of the left cavity 110, the lower end of the left part of the left first cavity 111 is communicated with the upper end of the left second cavity 112, the left second cavity 112 is obliquely arranged from left to right, the lower end of the left second cavity 112 is communicated with the upper end of the left third cavity 113, the lower end of the right part of the left first cavity 111 is communicated with the upper end of the left fourth cavity 114, the lower end of the middle part of the left first cavity 111 is communicated with the upper end of the left fifth cavity 115, the left side of the left fifth cavity 115 is communicated with the right side of the left second cavity 112, and the right side of the left fifth cavity 115 is communicated with the left side of the left fourth cavity 114; the right first cavity 211 is located at the upper portion of the right cavity 210, the lower end of the right portion of the right first cavity 211 is communicated with the upper end of the right second cavity 212, the right second cavity 212 is obliquely arranged right and downward, the lower end of the right second cavity 212 is communicated with the upper end of the right third cavity 213, the lower end of the left portion of the right first cavity 211 is communicated with the upper end of the right fourth cavity 214, the lower end of the middle portion of the right first cavity 211 is communicated with the upper end of the right fifth cavity 215, the right side of the right fifth cavity 215 is communicated with the left side of the right second cavity 212, and the left side of the right fifth cavity 215 is communicated with the right side of the right fourth cavity 214.
In addition, the left cavity 110 includes a left sixth cavity 116, the right side of the left sixth cavity 116 communicates with the left side of the left second cavity 112, the right cavity 210 includes a right sixth cavity 216, the left side of the right sixth cavity 216 communicates with the right side of the right second cavity 212, and the left sixth cavity 116 and the right sixth cavity 216 are spliced to form a plugging cavity.
In order to improve the material direction and solve the problem of interlayer forging in the forging process, specifically, the left core-pulling cavity 130 includes a left first core-pulling cavity 131 located at the lower end of the left third cavity 113 and a left second core-pulling cavity 132 located at the lower end of the left fourth cavity 114, the right core-pulling cavity 230 includes a right first core-pulling cavity 231 located at the lower end of the right third cavity 213 and a right second core-pulling cavity 232 located at the lower end of the right fourth cavity 214, the left first core-pulling cavity 131 and the right first core-pulling cavity 231 are spliced to form a first core-pulling cavity, and the left second core-pulling cavity 132 and the right second core-pulling cavity 232 are spliced to form a second core-pulling cavity; the core pulling structure 300 comprises a bottom plate 310, wherein a first pulling rod 320 capable of being in plug-in fit with a first core pulling cavity and a second pulling rod 330 capable of being in plug-in fit with a second core pulling cavity are connected to the upper surface of the bottom plate 310; the lower surface of the bottom plate 310 is also connected with a handle 340 for operating the spindle structure.
The forging process of the faucet valve body comprises the following steps: forging, tempering, trimming, sand blasting and machining; put into the material the utility model discloses an forge in the mould, have once forge accomplish, be convenient for the overlap cut, avoid forging interbedded production efficiency height, the high advantage of product percent of pass.
The above description in this specification is merely illustrative of the present invention. Various modifications, additions and substitutions may be made by those skilled in the art without departing from the scope of the invention as defined in the accompanying claims.
Claims (10)
1. The utility model provides a tap valve body mould which characterized in that: the faucet valve comprises a left die and a right die, wherein the left die is provided with a left cavity, the right die is provided with a right cavity, and a cavity formed by splicing the left cavity and the right cavity is matched with the shape of a faucet valve body; the surfaces spliced and attached by the left die and the right die are respectively a left joint surface and a right joint surface, the inner edge of the left joint surface is a left groove communicated with the left cavity, and the inner edge of the right joint surface is a right groove communicated with the right cavity; the lower end of the left core-pulling cavity is provided with a left core-pulling cavity communicated with the left core-pulling cavity, the lower end of the right core-pulling cavity is provided with a right core-pulling cavity communicated with the right core-pulling cavity, and the core-pulling cavity used for containing the core-pulling structure is formed after the left core-pulling cavity and the right core-pulling cavity are spliced.
2. A faucet valve body mold according to claim 1, wherein: the depth of the left groove and the right groove is 0.15-0.3 mm, and the width of the left groove and the right groove is 3.5-5 mm.
3. A faucet valve body mold according to claim 1, wherein: the left cavity comprises a left first cavity, a left second cavity, a left third cavity, a left fourth cavity and a left fifth cavity, and the right cavity comprises a right first cavity, a right second cavity, a right third cavity, a right fourth cavity and a right fifth cavity; the left first cavity and the right first cavity are spliced to form a water inlet pipe cavity, the left second cavity forms a first cold water pipe cavity and the right second cavity forms a hot water pipe cavity, the left third cavity and the right third cavity are spliced to form a cold and hot water adjusting pipe cavity, the left fourth cavity and the right fourth cavity are spliced to form a water outlet pipe cavity, and the left fifth cavity forms a second cold water pipe cavity and the right fifth cavity forms a connecting pipe cavity.
4. A faucet valve body mold according to claim 3, wherein: the left first cavity and the right first cavity are symmetrically arranged, the left second cavity and the right second cavity are symmetrically arranged, the left third cavity and the right third cavity are symmetrically arranged, and the left fourth cavity and the right fourth cavity are symmetrically arranged.
5. A faucet valve body mold according to claim 3, wherein: the left first cavity is positioned at the upper part of the left cavity, the lower end of the left part of the left first cavity is communicated with the upper end of a left second cavity, the left second cavity is obliquely arranged leftwards and downwards, the lower end of the left second cavity is communicated with the upper end of a left third cavity, the lower end of the right part of the left first cavity is communicated with the upper end of a left fourth cavity, the lower end of the middle part of the left first cavity is communicated with the upper end of a left fifth cavity, the left side of the left fifth cavity is communicated with the right side of the left second cavity, and the right side of the left fifth cavity is communicated with the left side of the left fourth cavity; the right first cavity is located on the upper portion of the right cavity, the lower end of the right portion of the right first cavity is communicated with the upper end of the right second cavity, the right second cavity is obliquely arranged downwards to the right, the lower end of the right second cavity is communicated with the upper end of the right third cavity, the lower end of the left portion of the right first cavity is communicated with the upper end of the right fourth cavity, the lower end of the middle portion of the right first cavity is communicated with the upper end of the right fifth cavity, the right side of the right fifth cavity is communicated with the left side of the right second cavity, and the left side of the right fifth cavity is communicated with the right side of the right fourth cavity.
6. A faucet valve body mold according to claim 3 or 5, wherein: the left core pulling cavity comprises a first left core pulling cavity body located at the lower end of a third left cavity body and a second left core pulling cavity body located at the lower end of a fourth left cavity body, the right core pulling cavity body comprises a first right core pulling cavity body located at the lower end of a third right cavity body and a second right core pulling cavity body located at the lower end of a fourth right cavity body, the first left core pulling cavity body and the first right core pulling cavity body are spliced to form a first core pulling cavity, and the second left core pulling cavity body and the second right core pulling cavity body are spliced to form a second core pulling cavity.
7. A faucet valve body mold according to claim 6, wherein: the core pulling structure comprises a bottom plate, wherein a first pulling rod capable of being in plug-in fit with the first core pulling cavity and a second pulling rod capable of being in plug-in fit with the second core pulling cavity are connected to the upper surface of the bottom plate.
8. A faucet valve body mold according to claim 1, wherein: the left cavity and the right cavity are both arranged in a vertically through mode, the upper end of the left cavity is a left feeding hole communicated with the left cavity, the upper end of the right cavity is a right feeding hole communicated with the right cavity, and the left feeding hole and the right feeding hole are spliced to form a feeding hole.
9. The faucet valve body mold of claim 7, wherein: the lower surface of the bottom plate is connected with a handle.
10. A faucet valve body mold according to claim 3, wherein: the left cavity comprises a left sixth cavity, the right side of the left sixth cavity is communicated with the left side of the left second cavity, the right cavity comprises a right sixth cavity, the left side of the right sixth cavity is connected with the right side of the right second cavity, and the left sixth cavity and the right sixth cavity are spliced to form a plug cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921387966.XU CN210789068U (en) | 2019-08-25 | 2019-08-25 | Faucet valve body mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921387966.XU CN210789068U (en) | 2019-08-25 | 2019-08-25 | Faucet valve body mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210789068U true CN210789068U (en) | 2020-06-19 |
Family
ID=71247728
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921387966.XU Active CN210789068U (en) | 2019-08-25 | 2019-08-25 | Faucet valve body mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210789068U (en) |
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2019
- 2019-08-25 CN CN201921387966.XU patent/CN210789068U/en active Active
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