CN204470570U - Reamer mould - Google Patents
Reamer mould Download PDFInfo
- Publication number
- CN204470570U CN204470570U CN201520122688.0U CN201520122688U CN204470570U CN 204470570 U CN204470570 U CN 204470570U CN 201520122688 U CN201520122688 U CN 201520122688U CN 204470570 U CN204470570 U CN 204470570U
- Authority
- CN
- China
- Prior art keywords
- mold
- reamer
- knife
- die
- mould
- 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.)
- Expired - Lifetime
Links
- 238000004512 die casting Methods 0.000 claims description 10
- 238000003825 pressing Methods 0.000 abstract description 8
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000001746 injection moulding Methods 0.000 abstract 1
- 239000002699 waste material Substances 0.000 abstract 1
- 239000011159 matrix material Substances 0.000 description 4
- 210000002808 connective tissue Anatomy 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005266 casting Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
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- Knives (AREA)
Abstract
一种铰刀模具，包括外模，所述外模的中部内嵌有中模套件，所述外模的顶端设有压模。其有益效果是：通过模具注塑来生产铰刀加工件，可批量生产，提高生产效率，节省人力成本，同时模具制造避免人工生产所带来工件浪费，节省成本。
A reamer mold includes an outer mold, a middle mold set is embedded in the middle of the outer mold, and a pressing mold is arranged at the top of the outer mold. The beneficial effect is that: the reamer processing parts can be produced by mold injection molding, which can be mass-produced, the production efficiency can be improved, and the labor cost can be saved; at the same time, the mold manufacturing can avoid the waste of workpieces caused by manual production and save costs.
Description
Technical field
The utility model relates to reamer production field, particularly a kind of reamer mould.
Background technology
The production technology of existing reamer, as long as by grinding machine to machine workpiece, and due to the structure of reamer special, be difficult to the preliminary working being completed reamer by machine automatization skiving, needs are made by hand, once there is some error, whole workpiece has just cancelled, and not only production efficiency is low but also error is large.Because the structure of reamer is special, reamer cannot be produced by the mode of die casting, because reamer can be stuck in mould and cannot take out after die cast.
Summary of the invention
The purpose of this utility model is to solve the problem, and devises a kind of reamer mould.Specific design scheme is:
A kind of reamer mould, comprise external mold, the middle part of described external mold is embedded with middle die sleeve part, and the top of described external mold is provided with pressing mold.
The quantity of described middle die sleeve part is at least one, and described middle die sleeve part is rectangular structure.
Described middle die sleeve part comprises handle of a knife mould, cutter eck mould tool, and described handle of a knife mould, cutter eck mould tool connect from top to bottom successively, and the quantity of described cutter eck mould tool is multiple.
Described pressing mold be provided with cutter head groove, described pressing mold is also provided with die casting hole, and described cutter head die cavity is communicated with described die casting hole.
Described handle of a knife mould lower along left side, described the lower of cutter eck mould tool be equipped with stopper slot along left side, and described cutter eck mould tool is equipped with limited block along left side.
Described handle of a knife mould is provided with protruding matrix by four centres and forms.
Described cutter eck mould tool is loop configuration, and its outer shroud is rectangular configuration, and inner ring is circular configuration, is provided with cutter groove in the loop configuration of described inner ring.
Described stopper slot, limited block are wedge structure, and mutually agree with between described stopper slot, limited block.
By the reamer mould that above-mentioned design of the present utility model obtains, its beneficial effect is:
Produce reamer workpiece by mold injection, can be mass, enhance productivity, save human cost, Making mold avoids manually producing the workpiece that brings simultaneously is wasted, and saves cost.
Accompanying drawing explanation
Fig. 1 is the structural representation of reamer mould described in the utility model;
Fig. 2 is the structural representation of middle die sleeve part described in the utility model;
Fig. 3 is the structural representation of handle of a knife mould described in the utility model;
In figure, 1, adventitia; 2, middle die sleeve part; 21, handle of a knife mould; 22, cutter eck mould tool; 23, cutter groove; 24, stopper slot; 25, limited block; 26, protruding; 27, matrix; 3, pressing mold; 31, cutter head groove; 32, die casting hole.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is specifically described.
Fig. 1 is the structural representation of reamer mould described in the utility model; Fig. 2 is the structural representation of middle die sleeve part described in the utility model; Fig. 3 is the structural representation of handle of a knife mould described in the utility model, and as Figure 1-3, a kind of reamer mould, comprises external mold 1, and the middle part of described external mold 1 is embedded with middle die sleeve part 2, and the top of described external mold 1 is provided with pressing mold 3.
The quantity of described middle die sleeve part 2 is at least one, and described middle die sleeve part 2 is rectangular structure.
Described middle die sleeve part 2 comprises handle of a knife mould 21, cutter eck mould tool 22, and described handle of a knife mould 21, cutter eck mould tool 22 connect from top to bottom successively, and the quantity of described cutter eck mould tool 22 is multiple.
Described pressing mold 3 be provided with cutter head groove 31, described pressing mold 3 is also provided with die casting hole 32, and described cutter head die cavity 31 is communicated with described die casting hole 32.
Described handle of a knife mould 21 lower along left side, described the lower of cutter eck mould tool 22 be equipped with stopper slot 24 along left side, and described cutter eck mould tool 22 is equipped with limited block 25 along left side.
The matrix 27 that described handle of a knife mould 21 is provided with protruding 26 by four centres forms.
Described cutter eck mould tool 22 is loop configuration, and its outer shroud is rectangular configuration, and inner ring is circular configuration, is provided with cutter groove 23 in the loop configuration of described inner ring.
Described stopper slot 24, limited block 25 are wedge structure, and mutually agree with between described stopper slot 24, limited block 25.
Press casting procedure and the general mould of reamer are as broad as long, after die casting completes, first take off described adventitia 1, then take off cutter eck mould tool 22 and handle of a knife mould 21 successively, then handle of a knife mould 21 is splitted into multiple matrix 27.Then each assembly is pieced together shaping again, then die casting again.
Technique scheme only embodies the optimal technical scheme of technical solutions of the utility model; those skilled in the art all embody principle of the present utility model to some variations that wherein some part may be made, and belong within protection domain of the present utility model.
Claims (8)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520122688.0U CN204470570U (en) | 2015-03-03 | 2015-03-03 | Reamer mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520122688.0U CN204470570U (en) | 2015-03-03 | 2015-03-03 | Reamer mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204470570U true CN204470570U (en) | 2015-07-15 |
Family
ID=53626318
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520122688.0U Expired - Lifetime CN204470570U (en) | 2015-03-03 | 2015-03-03 | Reamer mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204470570U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112548063A (en) * | 2020-11-24 | 2021-03-26 | 湖北汇锋钻石有限公司 | Mold for producing diamond reamer and demolding process thereof |
-
2015
- 2015-03-03 CN CN201520122688.0U patent/CN204470570U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112548063A (en) * | 2020-11-24 | 2021-03-26 | 湖北汇锋钻石有限公司 | Mold for producing diamond reamer and demolding process thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20150715 |