CN221020607U - Diamond grinding wheel mold demolding tool - Google Patents
Diamond grinding wheel mold demolding tool Download PDFInfo
- Publication number
- CN221020607U CN221020607U CN202322963029.7U CN202322963029U CN221020607U CN 221020607 U CN221020607 U CN 221020607U CN 202322963029 U CN202322963029 U CN 202322963029U CN 221020607 U CN221020607 U CN 221020607U
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- CN
- China
- Prior art keywords
- ring body
- jacking
- grinding wheel
- mold
- die
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- 229910003460 diamond Inorganic materials 0.000 title claims abstract description 24
- 239000010432 diamond Substances 0.000 title claims abstract description 24
- 238000003825 pressing Methods 0.000 claims abstract description 33
- 238000000034 method Methods 0.000 description 12
- 238000005457 optimization Methods 0.000 description 5
- 230000004308 accommodation Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000005336 cracking Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Polishing Bodies And Polishing Tools (AREA)
Abstract
The utility model discloses a demolding tool for a diamond grinding wheel mold, which comprises the following components: the jacking component comprises an upper mounting disc, a jacking ring body is formed on the lower surface of the upper mounting disc, the jacking ring body is used for jacking and arranging on an outer die ring of a die, a jacking cylinder is formed on the mounting disc and located in the center of the jacking ring body, the jacking cylinder is used for jacking and pressing on a die core of the die, an accommodating space for accommodating a grinding wheel is formed between the jacking ring body and the jacking cylinder, and the height of the jacking cylinder protruding out of the lower surface of the upper mounting disc is the same as that of the jacking ring body; the bearing part comprises a lower mounting plate, wherein a bearing ring body is formed on the upper surface of the lower mounting plate and is used for propping against the lower surface of the grinding wheel in the die.
Description
Technical Field
The utility model relates to the technical field of diamond grinding wheel processing equipment, in particular to a demolding tool for a diamond grinding wheel mold.
Background
In the diamond grinding wheel processing process, the grinding wheel is generally placed in a die and then is molded in a sintering mode and the like, the existing grinding wheel molding die is generally provided with a die core and an outer die ring, the grinding wheel is positioned between the die core and the outer die ring, demolding is needed after the grinding wheel is molded, so that the grinding wheel can be taken out, the die core is generally ejected out in the demolding process in the prior art, then the outer die ring is removed, the grinding wheel can be taken out after multiple times of demolding, the demolding efficiency is affected, and the grinding wheel is possibly damaged due to multiple times of demolding, so that the grinding wheel is broken in the demolding process.
Disclosure of utility model
The utility model provides a demolding tool for a diamond grinding wheel mold, which can improve demolding efficiency and can improve yield in the demolding process of the grinding wheel.
In order to solve the technical problems, the utility model provides a diamond grinding wheel die demoulding tool, which comprises:
The pressing component comprises an upper mounting disc, a pressing ring body is formed on the lower surface of the upper mounting disc, the pressing ring body is used for being pressed on an outer die ring of a die, a pressing column body is formed on the upper mounting disc and located in the center of the pressing ring body, the pressing column body is used for being pressed on a die core of the die, an accommodating space for accommodating a grinding wheel is formed between the pressing ring body and the pressing column body, and the height of the pressing column body protruding out of the lower surface of the upper mounting disc is the same as that of the pressing ring body;
The bearing part comprises a lower mounting plate, wherein a bearing ring body is formed on the upper surface of the lower mounting plate and is used for propping up the lower surface of the grinding wheel in the die.
As the optimization of the technical scheme, the top pressing column body is provided with the limiting component, and the limiting component is used for being matched with the mold core of the mold.
As the optimization of the technical scheme, the limiting component is a limiting ring body which is formed on the lower surface of the jacking cylinder and located at the central position, and the limiting ring body is used for being inserted into the central hole of the mold core, and the diameter of the limiting ring body is consistent with that of the central hole of the mold core.
As the optimization of the technical scheme, the upper surface of the lower mounting plate is also provided with an outer ring body, and the outer ring body is positioned at the outer side of the bearing ring body and coaxially arranged with the bearing ring body.
Preferably, the outer ring body is higher than the bearing ring body, and the inner surface of the outer ring body is used for being in contact with the circumferential surface of the outer mold ring.
As a preferable mode of the above technical scheme, an accommodating space is formed on the inner side of the bearing ring body, and the accommodating space is used for accommodating a mold core of the mold.
As a preferable mode of the above technical scheme, a plug is provided at a central position of the accommodating space, and the plug corresponds to a central hole of a mold core of the mold.
Preferably, in the above technical solution, the plug is a conical column.
As the optimization of the technical scheme, an accommodating space is formed between the bearing ring body and the outer ring body, and the accommodating space is used for accommodating the outer die ring of the die.
As the optimization of the technical scheme, the annular supporting plate is movably arranged in the accommodating space, an elastic part is arranged below the annular supporting plate, and the elastic part is elastically connected with the annular supporting plate.
The utility model provides a demolding tool for a diamond grinding wheel mold, which comprises a jacking part and a supporting part, wherein the jacking part comprises an upper mounting disc, a jacking cylinder and a jacking ring body are formed on the upper mounting disc, the supporting part comprises a lower mounting disc, the upper surface of the lower mounting disc is provided with a supporting ring body, the supporting part is used for supporting the mold during demolding, the supporting ring body is particularly contacted with the lower surface of a grinding wheel in the mold during the supporting process of the supporting ring body, then the jacking part is arranged above the mold, the jacking cylinder is arranged on the upper surface of an outer mold ring, the jacking cylinder is arranged on the upper surface of a mold core, then the jacking cylinder can jack the grinding wheel into a containing space through acting force on the mounting disc of the jacking part, the grinding wheel can be taken out through one-time demolding, the demolding efficiency is improved, the yield in the demolding process can be improved without repeated demolding, in addition, the grinding wheel can also play a protection role in protecting the grinding wheel from cracking caused by collision in the demolding process.
The foregoing description is only an overview of the present utility model, and is intended to be implemented in accordance with the teachings of the present utility model in order that the same may be more clearly understood and to make the same and other objects, features and advantages of the present utility model more readily apparent.
Drawings
Fig. 1 shows a cross-sectional view of a diamond grinding wheel mold demolding tool of the present embodiment;
FIG. 2 shows a cross-sectional view of the pressing member in the present embodiment;
figure 3 shows a cross-sectional view of the support member of this embodiment;
Fig. 4 is a schematic diagram showing a connection structure of a diamond grinding wheel mold demolding tool in a demolding process in the embodiment;
Fig. 5 is a schematic diagram showing a connection structure of another angle of a diamond grinding wheel mold demolding tool in the demolding process in the embodiment;
In the figure: 10. a pressing member; 20. a support member; 100. grinding wheel; 200. a mold core; 300. an outer mold ring; 101. an upper mounting plate; 102. jacking the column; 103. a limiting member; 104. pressing the ring body; 105. an accommodation space; 201. a lower mounting plate; 202. inserting a column; 203. an accommodating space; 204. a bearing ring body; 205. a containing space; 206. an elastic member; 207. an annular supporting plate; 208. an outer ring body.
Detailed Description
In order to make the objects, features and advantages of the present utility model more comprehensible, the technical solutions according to the embodiments of the present utility model will be clearly described in the following with reference to the accompanying drawings, and it is obvious that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1 to 5, an embodiment of the present utility model provides a diamond grinding wheel mold demolding tool, including:
The pressing part 10, the pressing part 10 comprises an upper mounting disc 101, a pressing ring body 104 is formed on the lower surface of the upper mounting disc 101, the pressing ring body 104 is used for being pressed on an outer die ring 300 of a die, a pressing column 102 is formed on the upper mounting disc 101 and located in the center of the pressing ring body 104, the pressing column 102 is used for being pressed on a die core 200 of the die, an accommodating space 105 for accommodating a grinding wheel 100 is formed between the pressing ring body 104 and the pressing column 102, and the height of the pressing column 102 and the pressing ring body 104 protruding out of the lower surface of the upper mounting disc 101 are the same;
And a supporting member 20, wherein the supporting member 20 comprises a lower mounting plate 201, a supporting ring 204 is formed on the upper surface of the lower mounting plate 201, and the supporting ring 204 is used for propping up the lower surface of the grinding wheel 100 in the die.
The demolding tool for the diamond grinding wheel mold provided by the embodiment comprises a jacking part 10 and a supporting part 20, wherein the jacking part 10 comprises an upper mounting disc 101, a jacking column 102 and a jacking ring 104 are formed on the upper mounting disc 101, the supporting part 20 comprises a lower mounting disc 201, a supporting ring body 204 is formed on the upper surface of the lower mounting disc 201, the supporting part 20 is used for supporting the mold during demolding, particularly, the supporting ring body 204 is contacted with the lower surface of a grinding wheel 100 in the mold during the supporting process, then the jacking part 10 is arranged above the mold, the jacking ring body 104 is jacked on the upper surface of an outer die ring 300, a jacking column 102 is fixedly arranged on the upper surface of a die core 200, then the grinding wheel 100 can be jacked into an accommodating space 105 through acting force on the upper mounting disc 101 of the jacking part 10, the demolding efficiency can be improved, the good product rate during the demolding can be improved without multiple times, in addition, the grinding wheel 100 can be prevented from being collided into the accommodating space 105, the grinding wheel 100 can be protected, and the grinding wheel 100 is prevented from being broken in the process.
The upper mounting plate 101 and the lower mounting plate 201 in this embodiment are each in the shape of a circular disk, and in addition, the accommodation space 105 in this embodiment is an annular space.
In a further implementation of the present embodiment, the pressing cylinder 102 is provided with a limiting member 103, and the limiting member 103 is used to cooperate with the mold core 200 of the mold.
The limiting member 103 in this embodiment can prevent the safety accident that the mold is exploded or the mold flies out due to the displacement between the pressing member 10 and the supporting member 20 during the pressing, and can also facilitate the positioning of the pressing member 10 during the installation, so that the pressing member 10 is quickly installed in place.
In a further implementation manner of this embodiment, the limiting component 103 is a limiting ring body formed on the lower surface of the pressing cylinder 102 and located at a central position, and the limiting ring body is used for being inserted into the central hole of the mold core 200, and the diameter of the limiting ring body is consistent with the diameter of the central hole of the mold core 200.
The limiting component 103 in this embodiment is a limiting ring body matched with the central hole of the mold core 200, which is not only simple in structure, but also more convenient to position.
In a further implementation manner of this embodiment, the upper surface of the lower mounting plate 201 is further formed with an outer ring 208, the outer ring 208 is located on the outer side of the supporting ring 204, and the outer ring 208 and the supporting ring 204 are coaxially disposed.
In a further alternative embodiment of the present embodiment, the outer ring 208 is higher than the support ring 204, and the inner surface of the outer ring 208 is configured to contact the circumferential surface of the outer ring 300.
The inner surface of the outer ring 208 in this embodiment is used to contact the circumferential surface of the outer ring 300, which not only effectively prevents the safety accident that the mold is exploded or flies out due to the displacement of the support member 20, but also allows the support member 20 to be quickly installed in place.
In a further implementation manner of this embodiment, a receiving space 203 is formed on the inner side of the support ring 204, and the receiving space 203 is used for receiving the mold core 200 of the mold.
In a further implementation manner of this embodiment, the central position of the accommodating space 203 is provided with a plug 202, and the plug 202 corresponds to the central hole of the mold core 200 of the mold.
In a further implementation of this embodiment, the post 202 is a tapered post.
The arrangement of the insert posts 202 in this embodiment can facilitate the removal of the mold core 200, and in addition, can prevent the mold core 200 from being damaged by collision during the demolding and dropping process.
In a further implementation manner of this embodiment, a containing space 205 is formed between the support ring 204 and the outer ring 208, and the containing space 205 is used for accommodating the outer ring 300 of the mold.
In a further implementation manner of this embodiment, an annular supporting plate 207 is movably disposed in the accommodating space 205, and an elastic member 206 is disposed below the annular supporting plate 207, where the elastic member 206 is elastically connected with the annular supporting plate 207.
The annular supporting plate 207 in this embodiment is used for supporting the outer mold ring 300 that falls off during demolding, so that the outer mold ring 300 can be conveniently taken out from the accommodating space 205, and damage caused by collision when the outer mold ring 300 falls off can be prevented, and the outer mold ring 300 can be protected.
In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, the different embodiments or examples described in this specification and the features of the different embodiments or examples may be combined and combined by those skilled in the art without contradiction.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
The foregoing is merely illustrative of the present utility model, and the present utility model is not limited thereto, and any person skilled in the art will readily recognize that variations or substitutions are within the scope of the present utility model. Therefore, the protection scope of the present utility model shall be subject to the protection scope of the claims.
Claims (10)
1. The utility model provides a diamond grinding wheel mould drawing of patterns frock which characterized in that includes:
The jacking component comprises an upper mounting disc, a jacking ring body is formed on the lower surface of the upper mounting disc, the jacking ring body is used for jacking and arranging on an outer die ring of a die, a jacking cylinder is formed on the mounting disc and located in the center of the jacking ring body, the jacking cylinder is used for jacking and pressing on a die core of the die, an accommodating space for accommodating a grinding wheel is formed between the jacking ring body and the jacking cylinder, and the height of the jacking cylinder protruding out of the lower surface of the upper mounting disc is the same as that of the jacking ring body;
The bearing part comprises a lower mounting plate, wherein a bearing ring body is formed on the upper surface of the lower mounting plate and is used for propping up the lower surface of the grinding wheel in the die.
2. The diamond grinding wheel mold demolding tool according to claim 1, wherein a limiting component is arranged on the jacking cylinder and is used for being matched with a mold core of a mold.
3. The diamond grinding wheel mold demolding tool according to claim 2, wherein the limiting component is a limiting ring body formed on the lower surface of the jacking cylinder and located at a central position, the limiting ring body is used for being inserted into a central hole of a mold core, and the diameter of the limiting ring body is consistent with the diameter of the central hole of the mold core.
4. The diamond grinding wheel mold demolding tool according to claim 1, wherein an outer ring body is further formed on the upper surface of the lower mounting plate, the outer ring body is located on the outer side of the bearing ring body, and the outer ring body and the bearing ring body are coaxially arranged.
5. The diamond grinding wheel mold demolding tool as set forth in claim 4, wherein the outer ring body is higher than the bearing ring body, and an inner surface of the outer ring body is used for being in contact with a circumferential surface of the outer ring.
6. The diamond grinding wheel mold demolding tool according to claim 4, wherein an accommodating space is formed on the inner side of the bearing ring body, and the accommodating space is used for accommodating a mold core of a mold.
7. The diamond grinding wheel mold demolding tool according to claim 6, wherein a plug post is arranged at the center of the accommodating space, and the plug post corresponds to a center hole of a mold core of the mold.
8. The diamond wheel mold stripping tool of claim 7, wherein the insert is a tapered post.
9. The diamond grinding wheel mold demolding tool as set forth in claim 4, wherein a containing space is formed between the bearing ring body and the outer ring body, and the containing space is used for containing an outer mold ring of the mold.
10. The diamond grinding wheel mold demolding tool according to claim 9, wherein an annular supporting plate is movably arranged in the accommodating space, an elastic part is arranged below the annular supporting plate, and the elastic part is elastically connected with the annular supporting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322963029.7U CN221020607U (en) | 2023-11-02 | 2023-11-02 | Diamond grinding wheel mold demolding tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322963029.7U CN221020607U (en) | 2023-11-02 | 2023-11-02 | Diamond grinding wheel mold demolding tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221020607U true CN221020607U (en) | 2024-05-28 |
Family
ID=91136666
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322963029.7U Active CN221020607U (en) | 2023-11-02 | 2023-11-02 | Diamond grinding wheel mold demolding tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221020607U (en) |
-
2023
- 2023-11-02 CN CN202322963029.7U patent/CN221020607U/en active Active
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