CN214571503U - Self-centering clamp mechanism for glass mold primary mold - Google Patents
Self-centering clamp mechanism for glass mold primary mold Download PDFInfo
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- CN214571503U CN214571503U CN202022574128.2U CN202022574128U CN214571503U CN 214571503 U CN214571503 U CN 214571503U CN 202022574128 U CN202022574128 U CN 202022574128U CN 214571503 U CN214571503 U CN 214571503U
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- glass mold
- centering
- anchor clamps
- mould
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Abstract
The utility model discloses a from centering fixture mechanism for glass mold becomes primary mold, include the anchor clamps platform and set up the mould fixed slot on the anchor clamps platform, the anchor clamps platform is located the tank bottom face department of mould fixed slot and has seted up the constant head tank, be provided with a plurality of reference columns on the tank bottom of constant head tank, the bottom of glass mold is provided with the locating piece corresponding with the reference column, set up on the locating piece with reference column assorted centering groove, be provided with a plurality of fore-and-aft slide rails on the outer wall of mould fixed slot, remove the cooperation of ring piece on the slide rail, the inner wall upper level of removing the ring piece is provided with the clamping ring piece that is used for compressing tightly the glass mold. The utility model discloses a cooperation of reference column and locating piece and the horizontal suppression effect of clamp piece for anchor clamps have possessed from the centering function, and the glass mold on the mould groove can automatic adjustment cooperation to centering position, has ensured the location high accuracy of glass mold, thereby has guaranteed good glass's preliminary shaping quality.
Description
Technical Field
The utility model belongs to the glass field of making, concretely relates to from centering fixture mechanism that is used for glass mold to become primary mould.
Background
Glass mold becomes primary mold is preliminary working procedure in the glass forming technology, the glass mold that its used generally all is semi-circular structure, the in-process that becomes primary mold at this glass mold need place it on the mould groove and carry out effective fixation to it, prevent that the off tracking from appearing at the in-process that becomes primary mold in glass mold, the condition such as aversion, but among the practical application, whether glass mold is in the centering position on the mould groove, also be the key of becoming primary mold quality, current anchor clamps are difficult to realize the centering function to the glass mold on the mould groove, lead to glass's preliminary shaping quality to be difficult to obtain the guarantee.
Disclosure of Invention
The purpose of the invention is as follows: in order to overcome the defects in the prior art, the self-centering clamp mechanism for the glass mold primary mold is provided, has a self-centering function, and can ensure that the glass mold is fixed at the central position of a mold groove, thereby ensuring good glass primary molding quality.
The technical scheme is as follows: in order to realize the above-mentioned purpose, the utility model provides a from centering fixture mechanism for glass mold becomes primary mold, include the anchor clamps platform and set up the mould fixed slot on the anchor clamps platform, the anchor clamps platform is located the tank bottom face department of mould fixed slot and has seted up the constant head tank, be provided with a plurality of reference columns on the tank bottom of constant head tank, the bottom of glass mold is provided with the locating piece corresponding with the reference column, seted up on the locating piece with reference column assorted centering groove, be provided with a plurality of fore-and-aft slide rails on the outer wall of mould fixed slot, remove the cooperation of ring piece on the slide rail, the inner wall upper level of removing the ring piece is provided with the clamp ring piece that is used for compressing tightly glass mold.
Furthermore, the number of the positioning columns is five, the positioning columns respectively comprise a main positioning column and four auxiliary positioning columns, the main positioning column is located at the center of the bottom of the positioning groove, and the four auxiliary positioning columns are symmetrically arranged around the main positioning column.
Further, the positioning groove and the die fixing groove are coaxially arranged.
Furthermore, the number of the slide rails is four, and the slide rails are symmetrically arranged on the outer wall of the mold fixing groove.
Has the advantages that: compared with the prior art, the utility model, through the cooperation of reference column and locating piece and the horizontal suppression effect of clamping ring piece for anchor clamps have possessed from the centering function, and the glass mold on the mould groove can automatic adjustment cooperation to centering position, has ensured glass mold's location high accuracy, thereby has guaranteed good glass's preliminary shaping quality.
Drawings
FIG. 1 is a connection diagram of the main view structure of the present invention;
fig. 2 is a top view of the present invention;
fig. 3 is a top view of the clamp platform.
Detailed Description
The present invention will be further clarified by the following description with reference to the attached drawings and specific examples, which should be understood as being merely illustrative of the present invention and not limiting the scope of the present invention, and modifications of various equivalent forms of the present invention by those skilled in the art after reading the present invention, all fall within the scope defined by the appended claims of the present application.
As shown in figures 1-3, the utility model provides a self-centering fixture mechanism for glass mold blank molds, which comprises a fixture platform 1 and a mold fixing groove 2 arranged on the fixture platform, wherein the fixture platform 1 is provided with a positioning groove 11 at the bottom of the mold fixing groove 2, the positioning groove 11 and the mold fixing groove 2 are both in circular groove structure and are coaxially arranged, five positioning columns are arranged on the bottom of the positioning groove 11, the five positioning columns respectively comprise a main positioning column 7 and four auxiliary positioning columns 8, the main positioning column 7 is positioned at the central position of the bottom of the positioning groove 11, the four auxiliary positioning columns 8 are symmetrically arranged around the main positioning column 7, five positioning blocks 6 respectively corresponding to the five positioning columns are welded at the bottom of the glass mold 100, the positioning blocks 6 are provided with centering grooves 61 matched with the positioning columns, four longitudinal sliding rails 3 are symmetrically arranged on the outer wall of the mold fixing groove 2, the movable ring block 4 is matched on the four slide rails 3, a ring pressing block 5 for pressing the glass mold 100 is horizontally arranged on the inner wall of the movable ring block 4, and the ring pressing block 5 is of a circular ring structure.
In this embodiment, the above-mentioned clamp is applied to a glass primary forming process, specifically, the glass mold 100 is effectively fixed, and the specific fixing operation is as follows: firstly, the movable ring block 4 moves upwards to vacate a space, the glass mold 100 is placed on the mold fixing groove 2, the centering grooves 61 of the five positioning blocks 6 are respectively sleeved on the main positioning column 7 and the four auxiliary positioning columns 8, then the movable ring block 4 moves downwards, so that the pressing ring block 5 is pressed on the periphery of the top of the glass mold 100, and the pressing ring block 5 can well press the glass mold 100 due to the gravity action of the movable ring block 4 and the pressing ring block 5.
Above-mentioned glass mold 100 installs fixed back, because the positioning action of five reference columns, glass mold 100 can be in the central point of mould fixed slot 2 basically puts, and in addition the clamping ring piece 5 of ring structure is the horizontal design, and clamping ring piece 5 can make glass mold 100 keep the level for the accurate location of glass mold 100 has realized from the centering function in the central point of mould fixed slot 2, has guaranteed the preliminary shaping quality of good glass.
Claims (4)
1. The utility model provides a from centering fixture mechanism for glass mold becomes primary mold, includes the anchor clamps platform and sets up the mould fixed slot on the anchor clamps platform, its characterized in that: the utility model discloses a glass mould, including mould fixed slot, anchor clamps platform, reference column, glass mould, locating piece, locating column, locating piece upper level is provided with the clamping ring piece that is used for compressing tightly glass mould, the constant head tank has been seted up to the tank bottom department that the anchor clamps platform is located the mould fixed slot, be provided with a plurality of reference columns on the tank bottom of constant head tank, glass mould's bottom is provided with the locating piece corresponding with the reference column, set up on the locating piece with reference column assorted centering groove, be provided with a plurality of fore-and-aft slide rails on the outer wall of mould fixed slot, remove the ring piece cooperation on the slide rail, the inner wall upper level of removing the ring piece is provided with the clamping ring piece that is used for compressing tightly glass mould.
2. A self-centering clamp mechanism for a glass mold blank as in claim 1, wherein: the positioning device comprises a positioning groove, positioning columns and a positioning groove, wherein the positioning columns are arranged on the positioning groove, and the positioning columns are arranged in the positioning groove.
3. A self-centering clamp mechanism for a glass mold blank as in claim 1, wherein: the positioning groove and the die fixing groove are coaxially arranged.
4. A self-centering clamp mechanism for a glass mold blank as in claim 1, wherein: the number of the sliding rails is four, and the sliding rails are symmetrically arranged on the outer wall of the die fixing groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022574128.2U CN214571503U (en) | 2020-11-10 | 2020-11-10 | Self-centering clamp mechanism for glass mold primary mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022574128.2U CN214571503U (en) | 2020-11-10 | 2020-11-10 | Self-centering clamp mechanism for glass mold primary mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214571503U true CN214571503U (en) | 2021-11-02 |
Family
ID=78358403
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022574128.2U Active CN214571503U (en) | 2020-11-10 | 2020-11-10 | Self-centering clamp mechanism for glass mold primary mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214571503U (en) |
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2020
- 2020-11-10 CN CN202022574128.2U patent/CN214571503U/en active Active
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