CN212525967U - Identification means for mould - Google Patents
Identification means for mould Download PDFInfo
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- CN212525967U CN212525967U CN202021226262.7U CN202021226262U CN212525967U CN 212525967 U CN212525967 U CN 212525967U CN 202021226262 U CN202021226262 U CN 202021226262U CN 212525967 U CN212525967 U CN 212525967U
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- cylindrical surface
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- screw
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Abstract
A marking device for a die comprises a die body and a marking limiting device, wherein a plurality of marking word head holes are formed in the marking limiting device, the outer surface of each marking word head is a stepped cylindrical surface and comprises a small step cylindrical surface and a large step cylindrical surface connected to the lower end of the small step cylindrical surface, the large step cylindrical surface is provided with two anti-rotation cutting surfaces which are bilaterally symmetrical, the distance between the two anti-rotation cutting surfaces is larger than the diameter of the small step cylindrical surface, a marking word I is carved on the marking surface at the upper end of the small step cylindrical surface, and the direction of the marking word I is parallel to the anti-rotation cutting surfaces; the mark character head hole is step-shaped and comprises a small step part matched with the small step cylindrical surface and a large step part connected to the lower end of the small step part and matched with the large step cylindrical surface, the upper end of the small step part is flush with the upper surface of the mark limiting device, the lower end of the large step part is flush with the lower surface of the mark limiting device, and the large step part is provided with a matching plane matched with the two anti-rotation cutting surfaces for preventing rotation; can fast switch over guarantee production, can carry on spacingly to the sign in the device again.
Description
Technical Field
The utility model relates to a marking device for mould is used for hot work casting metal mold mould very much.
Background
At present, in order to ensure the traceability of castings, marks need to be designed at appropriate positions of a die for tracing the production conditions of the castings. Identification means in the past passes through the threaded fixation with cylindrical sign on the mould, during the fastening sign, because do not have stop device, the foundry goods sign orientation is disorderly unordered, seriously influences the discernment of foundry goods production conditions.
Disclosure of Invention
The utility model discloses the purpose is to the above-mentioned not enough and a simple structure, convenient and practical's a marking device for mould that designs, can fast switch over guarantee production, can carry on spacingly to the sign in the device again.
The technical solution of the utility model is that: the utility model provides an identification means for mould which characterized in that: the die comprises a die body and a detachable identification limiting device arranged on the die body, wherein a plurality of identification word head holes used for positioning and installing identification word heads are formed in the identification limiting device, the outer surface of each identification word head is a stepped cylindrical surface and comprises a small step cylindrical surface and a large step cylindrical surface connected to the lower end of the small step cylindrical surface, the large step cylindrical surface is provided with two anti-rotation cutting surfaces which are bilaterally symmetrical, the distance between the two anti-rotation cutting surfaces is larger than the diameter of the small step cylindrical surface, a first identification word is engraved on the identification surface at the upper end of the small step cylindrical surface, the direction of the first identification word is parallel to the anti-rotation cutting surfaces, and a second identification word with the same content and direction as the first identification word on the identification surface is engraved on; the mark character head hole is step-shaped, comprises a small step part matched with a small step cylindrical surface and a large step part connected with the lower end of the small step part and matched with a large step cylindrical surface, the upper end of the small step part is flush with the upper surface of the mark limiting device, the lower end of the large step part is flush with the lower surface of the mark limiting device, and the large step part is provided with a matching plane which is matched with two anti-rotation cutting surfaces to prevent rotation.
The die is characterized in that the die body is provided with a mounting groove matched with the identification limiting device, two threaded holes extending towards the inside of the die body are formed in the two sides of the bottom of the mounting groove, the identification limiting device is provided with screw limiting holes corresponding to the two threaded holes, and two fastening screws downwards sequentially penetrate through the corresponding screw limiting holes and the corresponding threaded holes to lock the identification limiting device on the die body.
The screw limiting hole is a stepped hole and comprises a large stepped hole matched with a screw head of the fastening screw and a small stepped hole connected to the lower end of the large stepped hole and matched with a screw rod of the fastening screw, and the small stepped hole is a threaded hole matched with the screw rod of the fastening screw.
The fastening screw is a slotted cylinder head screw.
The identification surface of the identification character head is flush with the lower end surface of the mold cavity of the mold body.
Compared with the prior art, the utility model has the characteristics of convenient operation, simple structure, easy manufacture, low cost and the like. The device can fast switch over in process of production and guarantee production, can carry on spacingly to the sign in the device again, when having solved mould production, the mixed and disorderly unordered problem of sign.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a front view of the marking device of the present invention;
fig. 3 is a cross-sectional view of the marking device of the present invention;
FIG. 4 is a front view of the logo header of the present invention;
FIG. 5 is a top view of the identification header of the present invention;
FIG. 6 is a bottom view of the identification header of the present invention;
in the figure, 1, a mark limiting device, 2, a screw limiting hole, 3, a mark character head hole, 4, a mark character head, 5, a mark character head back, 6, a mark surface, 7, a fastening screw, 8, a mold cavity surface, 9 and a mold body.
Detailed Description
Referring to fig. 1, fig. 2 and fig. 3, the utility model comprises a mold body 9, a marking and limiting device 1, a mounting groove matched with the marking and limiting device 1 is arranged on the mold body 9, two threaded holes extending towards the interior of the mold body 9 and a plurality of marking and limiting head holes 3 used for positioning and installing the marking and limiting heads 4 are arranged on two sides of the bottom of the mounting groove, screw limiting holes 2 corresponding to the two threaded holes are arranged on the marking and limiting device 1, the marking and limiting device 1 is detachably installed on the mold body 9 through two fastening screws 7 arranged in the two screw limiting holes 2 and the corresponding threaded holes, the marking and limiting head holes 3 are in a step shape and comprise a small step part matched with a small step cylindrical surface of the marking and limiting head 4, a large step part connected to the lower end of the small step part and matched with a large step cylindrical surface of the marking and limiting head 4, and the upper, big step portion lower extreme and 1 lower surface parallel and level of sign stop device, big step portion be equipped with two prevent changeing the cutting face cooperation and prevent changeing the cooperation plane, can guarantee the fast switch-over of sign prefix, can restrict the installation direction of sign prefix again. The marking surface of the marking prefix 4 is flush with the die cavity surface of the die body 9.
The screw limiting hole 3 is a stepped hole and comprises a large stepped hole matched with the head of the fastening screw 7 and a small stepped hole connected to the lower end of the large stepped hole and matched with the screw rod of the fastening screw 7, and the small stepped hole is a threaded hole matched with the screw rod of the fastening screw 7; the fastening screw 7 is a slotted cylinder head screw.
In fig. 4, 4 surfaces of sign prefix are the notch cuttype face of cylinder, including the little step face of cylinder, connect in the big step face of cylinder of little step face of cylinder lower extreme, the big step face of cylinder is equipped with the face of turning that prevents of two bilateral symmetry, two prevent that the interval between the face of turning is greater than little step face of cylinder diameter, sign prefix 4 inserts behind the sign stop device 1, sign prefix 4 can not rotate, at this moment, as long as the orientation of regulation sign prefix, just can guarantee to make the sign neat, the benefit of two cutting faces is, sign device and sign prefix cooperation position are processed easily, and simultaneously, it is spacing better that two cutting faces.
In fig. 5, the marking surface 6 has a marking character I, and the direction of the marking character I is parallel to the direction of the milled anti-rotation cutting surface.
In fig. 6, the back surface 5 of the identification character head is provided with a second identification character, and the second identification character is consistent with the first identification character on the identification surface 6 in content and direction, so that the sequence and the orientation of the identification character head are ensured to be correct when the identification character head is assembled.
Claims (5)
1. The utility model provides an identification means for mould which characterized in that: the die comprises a die body (9) and a mark limiting device (1) detachably installed on the die body (9), wherein a plurality of mark character head holes (3) used for positioning and installing mark character heads (4) are formed in the mark limiting device (1), the outer surface of each mark character head (4) is a step-shaped cylindrical surface and comprises a small step cylindrical surface and a large step cylindrical surface connected to the lower end of the small step cylindrical surface, the large step cylindrical surface is provided with two anti-rotation cutting surfaces which are bilaterally symmetrical, the distance between the two anti-rotation cutting surfaces is larger than the diameter of the small step cylindrical surface, a mark character I is carved on a mark surface (6) at the upper end of the small step cylindrical surface, the direction of the mark character I is parallel to the anti-rotation cutting surfaces, and a mark character II which has the same content and direction as the mark character I on the mark surface (6) is carved on; the mark character head hole (3) is step-shaped, comprises a small step part matched with a small step cylindrical surface and a large step part connected with the lower end of the small step part and matched with a large step cylindrical surface, the upper end of the small step part is flush with the upper surface of the mark limiting device (1), the lower end of the large step part is flush with the lower surface of the mark limiting device (1), and the large step part is provided with a matching plane which is matched with two anti-rotation cutting surfaces to prevent rotation.
2. The marking device for the mold according to claim 1, wherein: the die is characterized in that a mounting groove matched with the identification limiting device (1) is formed in the die body (9), two threaded holes extending towards the interior of the die body (9) are formed in the two sides of the bottom of the mounting groove, two screw limiting holes (2) corresponding to the two threaded holes in position are formed in the identification limiting device (1), and two fastening screws (7) downwards sequentially penetrate through the corresponding screw limiting holes (2) and the threaded holes to lock the identification limiting device (1) on the die body (9).
3. The marking device for the mold according to claim 2, wherein: the screw limiting hole (2) is a stepped hole and comprises a large stepped hole matched with a screw head of the fastening screw (7) and a small stepped hole connected to the lower end of the large stepped hole and matched with a screw rod of the fastening screw (7), and the small stepped hole is a threaded hole matched with the screw rod of the fastening screw (7) for installation.
4. The marking device for the mold according to claim 3, wherein: the fastening screw (7) is a slotted cylindrical head screw.
5. The marking device for the mold according to claim 1, wherein: the marking surface (6) of the marking head (4) is flush with the lower end surface of the mold cavity of the mold body (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021226262.7U CN212525967U (en) | 2020-06-29 | 2020-06-29 | Identification means for mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021226262.7U CN212525967U (en) | 2020-06-29 | 2020-06-29 | Identification means for mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212525967U true CN212525967U (en) | 2021-02-12 |
Family
ID=74545831
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021226262.7U Active CN212525967U (en) | 2020-06-29 | 2020-06-29 | Identification means for mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212525967U (en) |
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2020
- 2020-06-29 CN CN202021226262.7U patent/CN212525967U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221207 Address after: 441000 North of Weisi Road, Zhonghang Avenue, Fancheng District, Xiangyang City, Hubei Province Patentee after: Xiangyang Xinxing Precision Manufacturing Co.,Ltd. Address before: 441002 No. 168 Renmin West Road, Xiangyang City, Hubei Province Patentee before: XINXING HEAVY INDUSTRY HUBEI 3611 MECHANICAL Co.,Ltd. |
|
| TR01 | Transfer of patent right |