CN218227341U - Special tool clamp for engraving and milling inner cavity of glass mold - Google Patents
Special tool clamp for engraving and milling inner cavity of glass mold Download PDFInfo
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- CN218227341U CN218227341U CN202222486311.6U CN202222486311U CN218227341U CN 218227341 U CN218227341 U CN 218227341U CN 202222486311 U CN202222486311 U CN 202222486311U CN 218227341 U CN218227341 U CN 218227341U
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- adjustment base
- lead screw
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Abstract
The utility model discloses a special frock clamp of glass mold inner chamber carving mills belongs to frock clamp technical field, including unable adjustment base, unable adjustment base's right side is provided with circular spliced pole, the center of circular spliced pole is provided with four-axis anchor clamps location axle, unable adjustment base's left side is provided with the support baffle, unable adjustment base and support baffle pass through lead screw connection and fix a position through fastening nut locking, the mould work piece sets up between unable adjustment base and support baffle, unable adjustment base's left side is provided with the clamping fixed plate, unable adjustment base's bottom surface is provided with the bottom support, be provided with the adjusting screw that is used for the level alignment on the support of bottom. The utility model has simple structure, easy operation, compatible clamping of a plurality of mould workpieces with different external dimensions, fast clamping, simple and accurate positioning, and can obviously improve the engraving and milling efficiency of the inner cavity of the mould; meanwhile, the problems that the clamping and aligning steps of the original engraving and milling clamp are complicated, the efficiency is low, and a large-size die cannot be clamped are solved.
Description
Technical Field
The utility model relates to a frock clamp technical field especially relates to a special frock clamp is milled to glass mold inner chamber carving.
Background
The glass mold is basic equipment for producing daily glass products such as glass bottles and cans, and the processing of the glass mold comprises the processing of the excircle of a mold blank, the processing of a joint surface, the processing of the shape of an inner cavity, patterns of the inner cavity, patterns, trademarks and the like. No matter what kind of processing is carried out, all need carry out effectual clamping and location to the glass mould. The glass bottle mold product is generally composed of two half molds, and the processing of the inner cavity of the mold requires that the mold closing surface of the glass mold is placed upwards, and the height position and the horizontal angle of the glass mold are adjusted according to the pre-processed positioning surface. When the three-melon calipers of the carving and milling equipment are used for clamping, the positioning surfaces need to be manually measured, the level of a mold blank is repeatedly adjusted, the concentricity must be ensured, the clamping efficiency is low, and the processing production efficiency is difficult to improve. Although some existing fixed frock clamps of application also can accomplish clamping and location, but the various size moulds of clamping can not be compatible to current fixed fixture, when needing to process the too big or too little mould work piece of diameter, need change anchor clamps according to the mould size, and change anchor clamps at every turn and all need carry out horizontal correction again to locating component, increased the workman and changed anchor clamps and adjusted anchor clamps level repeatedly, the work load of alignment, waste time and energy, simultaneously because of frequently changing anchor clamps, clamping mould decentraction and accumulative error increase appear easily, cause the condemned condition of mould of processing.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a special frock clamp is milled to glass mold inner chamber carving solves the former carving and mills that the anchor clamps clamping alignment step is loaded down with trivial details, inefficiency, and can not the clamping jumbo size mould, frequently changes the anchor clamps subassembly and need relocate, the problem of levelling.
In order to solve the technical problem, the utility model adopts the following technical scheme:
the utility model relates to a special frock clamp of glass mold inner chamber carving mills, which comprises a fixing base, unable adjustment base's right side is provided with circular spliced pole, the center of circular spliced pole is provided with four-axis anchor clamps location axle, unable adjustment base's left side is provided with the support baffle, unable adjustment base with the support baffle passes through screw rod connection together, and the mould work piece sets up unable adjustment base with between the support baffle, unable adjustment base's left side is provided with the clamping fixed plate, unable adjustment base's bottom surface is provided with the bottom support, be provided with the adjusting screw that is used for horizontal alignment on the support of bottom.
Furthermore, the number of the screw rods is two, and the two screw rods are arranged in parallel.
Still further, the left side of unable adjustment base is provided with first fastening nut, the left side of support baffle is provided with second fastening nut, first fastening nut, second fastening nut with lead screw threaded connection.
Furthermore, four connecting column mounting holes are formed in the middle upper position of the fixed base; four lead screw mounting holes are formed in the front side and the rear side of the fixed base, and the distance between the two lead screw mounting holes positioned above is larger than the distance between the two lead screw mounting holes positioned below; and a bottom bracket mounting hole is formed in the bottom of the fixed base.
Still further, the spliced pole mounting hole with the lead screw mounting hole is the screw hole, the mounting hole on the circular spliced pole with pass through bolted connection after the spliced pole mounting hole aligns, the one end of lead screw with lead screw mounting hole threaded connection and through fastening nut locking location, the other end of lead screw with mounting hole threaded connection on the support baffle and through fastening nut locking location.
Still further, the right side of circular spliced pole is connected with the boss, the center of boss is provided with and is used for the installation the round hole of four-axis anchor clamps location axle.
Compared with the prior art, the utility model discloses a beneficial technological effect:
the utility model relates to a special frock clamp for engraving and milling of an inner cavity of a glass mold, which has simple structure and easy operation, wherein a fixed base and a bracket baffle are connected through a lead screw and are locked and positioned through a fastening nut, the distance between the fixed base and the bracket baffle can be adjusted according to the length of a mold workpiece, the fixture can be compatible with and clamp various mold workpieces with different external dimensions, and the clamping is rapid; the two ends of the fixed base are respectively provided with an upper lead screw mounting hole and a lower lead screw mounting hole, the positions for mounting the lead screws are selected according to the diameter of the die workpiece, when the die workpiece with a larger diameter needs to be machined, the lead screws are mounted in the two lead screw mounting holes on the lower part, and when the die workpiece with a smaller diameter needs to be machined, the lead screws are mounted in the two lead screw mounting holes on the upper part, so that the die workpieces with different diameters can be matched, and the die can be better clamped; by arranging the bottom support and the adjusting screw, the horizontal alignment of the die workpiece can be quickly completed, the positioning is simple and accurate, and the engraving and milling efficiency of the inner cavity of the die can be obviously improved; meanwhile, the problems that the clamping and aligning steps of the original engraving and milling clamp are complex, the efficiency is low, and a large-size mold cannot be clamped are solved.
Drawings
The present invention will be further explained with reference to the following description of the drawings.
FIG. 1 is a top view of the fixture for engraving and milling inner cavity of glass mold of the present invention;
FIG. 2 is a front view of the fixture for engraving and milling the inner cavity of the glass mold of the present invention;
FIG. 3 is a bottom view of the fixing base and the circular connecting column of the present invention;
fig. 4 is a side view of the fixing base of the present invention;
FIG. 5 is a schematic structural view of the clamping fixing plate of the present invention;
FIG. 6 is a schematic view of the positioning shaft of the four-shaft clamp of the present invention;
description of reference numerals: 1. a fixed base; 2. clamping a fixing plate; 3. a circular connecting column; 4. a four-axis clamp positioning shaft; 5. a bracket baffle; 6. a lead screw; 7. a first fastening nut; 8. a bottom bracket; 9. adjusting screws; 10. a die workpiece; 11. a second fastening nut; 101. a connecting column mounting hole; 102. a lead screw mounting hole; 103. a bottom bracket mounting hole; 301. a boss; 302. a circular hole.
Detailed Description
In order to make the technical problem, technical solution and beneficial effects to be solved by the present invention more clearly understood, the following description is made in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention. It should be noted that the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or to implicitly indicate the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise. The meaning of "a number" is one or more unless specifically limited otherwise.
In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", and the like indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention.
As shown in fig. 1-6, a special frock clamp for engraving and milling of glass mold inner cavity, includes unable adjustment base 1, there is circular spliced pole 3 on unable adjustment base 1's right side through bolted connection, the center of circular spliced pole 3 is provided with four-axis anchor clamps location axle 4, unable adjustment base 1's left side is provided with support baffle 5, unable adjustment base 1 with support baffle 5 links together through lead screw 6, and mould work piece 10 presss from both sides tightly unable adjustment base 1 with between the support baffle 5, unable adjustment base 1's left side is provided with clamping fixed plate 2, unable adjustment base 1's underrun bolted connection bottom support 8, threaded connection has adjusting screw 9 that is used for horizontal alignment on the bottom support 8.
Specifically, as shown in fig. 1, the number of the lead screws 6 is two, and the two lead screws 6 are arranged in parallel, a first fastening nut 7 is arranged on the left side of the fixed base 1, a second fastening nut 11 is arranged on the left side of the bracket baffle 5, and the first fastening nut 7 and the second fastening nut 11 are in threaded connection with the lead screws 6.
As shown in fig. 4, the fixed base 1 is rectangular, the upper surface is a straight surface, the middle section of the lower surface is a straight surface, the two ends of the lower surface are inclined surfaces, and the two end surfaces of the fixed base 1 are arc surfaces; four connecting column mounting holes 101 are formed in the middle upper position of the fixed base 1; four lead screw mounting holes 102 are formed in the front side and the rear side of the fixed base 1, and the distance between the two lead screw mounting holes 102 located above is larger than the distance between the two lead screw mounting holes 102 located below; a bottom bracket mounting hole 103 is formed in the bottom of the fixed base 1, the bottom bracket mounting hole 103 is a threaded hole, and a connecting bolt penetrates through the bottom bracket mounting hole 103 to connect the bottom bracket 8 below the fixed base 1; the connecting column mounting hole 101 and the lead screw mounting hole 102 are both threaded holes, the mounting hole on the circular connecting column 3 is aligned with the connecting column mounting hole 101 and then is connected through a bolt, one end of the lead screw 6 is in threaded connection with the lead screw mounting hole 102 and is locked and positioned through a first fastening nut 7, and the other end of the lead screw 6 is in threaded connection with the mounting hole on the bracket baffle 5 and is locked and positioned through a second fastening nut 11; specifically, two ends of the fixed base 1 are respectively provided with an upper lead screw mounting hole 102 and a lower lead screw mounting hole 102, which are used for selecting positions for mounting lead screws according to the diameter of a die workpiece, when the die workpiece with a larger diameter needs to be machined, the lead screws 6 are mounted in the two lower lead screw mounting holes 102, and when the die workpiece with a smaller diameter needs to be machined, the lead screws 6 are mounted in the two upper lead screw mounting holes 102, so that the die can be better clamped; when the fixture is used, after the fixing base 1 is installed on a four-axis chuck of a machine tool, one ends of two lead screws 6 are screwed in corresponding lead screw installation holes 102, the lead screws 6 are fastened on the fixing base 1 through first fastening nuts 7, the other ends of the two lead screws 6 penetrate through installation holes in two ends of a support baffle plate 5, a die workpiece 10 needing to be machined is placed and is screwed through second fastening nuts 11, and the support baffle plate 5 and the fixing base 1 clamp and fasten the die workpiece 10 through the lead screws 6.
As shown in fig. 3, a boss 301 is connected to the right side of the circular connecting column 3, a circular hole 302 for mounting the four-axis fixture positioning shaft 4 is formed in the center of the boss 301, and the left end of the four-axis fixture positioning shaft 4 is in interference fit with the circular hole 302; during the use, the right-hand member clamping of four-axis anchor clamps location axle 4 is to the four-axis chuck, and the left end is inlayed in circular spliced pole 3's round hole 302, links together unable adjustment base 1 and lathe four-axis chuck.
The utility model discloses a use as follows:
firstly, clamping the right end of a four-axis fixture positioning shaft 4 on a four-axis chuck, embedding the left end of the four-axis fixture positioning shaft 4 in a circular hole 302 of a circular connecting column 3, and connecting a fixed base 1 and the four-axis chuck of a machine tool together, so that the fixed base 1 is arranged on the four-axis chuck of the engraving and milling machine tool;
then, one end of each of the two lead screws 6 is screwed into the corresponding lead screw mounting hole 102, the lead screws 6 are fastened on the fixed base 1 by using the first fastening nuts 7, the other end of each of the two lead screws 6 penetrates through the mounting holes at the two ends of the support baffle 5, and the clamping range between the fixed base 1 and the support baffle 5 is preset to be slightly longer than the length of the die workpiece 10;
then, a die workpiece 10 needing to be subjected to cavity engraving and milling is placed between the fixed base 1 and the support baffle 5 according to the upward direction of the cavity, a circular clamping fixed plate 2 with the same inner circle size as the bottle bottom of the cavity of the die workpiece 10 is selected, a thin rod part of the clamping fixed plate 2 is loaded from a circular hole in the middle of the fixed base 1, and the circular clamping fixed plate 2 is used for pressing a dovetail groove position of the bottle bottom of the cavity of the die workpiece 10 to be processed;
then, rotating the adjusting screw 9, enabling the adjusting screw 9 to move upwards, enabling the top surface of the adjusting screw 9 to be in contact with the bottom surface of the die workpiece 10, pushing the right end of the die workpiece 10 to move upwards until the right end surface of the die workpiece 10 is attached to the left surface of the fixed base 1, and completing horizontal alignment of the die workpiece;
finally, the second fastening nut 11 on the left side of the holder fence 5 is tightened, so that the holder fence 5 clamps the die work 10.
The above-mentioned embodiments are only intended to describe the preferred embodiments of the present invention, but not to limit the scope of the present invention, and those skilled in the art should also be able to make various modifications and improvements to the technical solution of the present invention without departing from the spirit of the present invention, and all such modifications and improvements are intended to fall within the scope of the present invention as defined in the appended claims.
Claims (6)
1. The utility model provides a special frock clamp is milled to glass mold inner chamber carving which characterized in that: including unable adjustment base (1), the right side of unable adjustment base (1) is provided with circular spliced pole (3), the center of circular spliced pole (3) is provided with four-axis anchor clamps location axle (4), the left side of unable adjustment base (1) is provided with support baffle (5), unable adjustment base (1) with support baffle (5) link together through lead screw (6), and mould work piece (10) set up unable adjustment base (1) with between support baffle (5), the left side of unable adjustment base (1) is provided with clamping fixed plate (2), the bottom surface of unable adjustment base (1) is provided with bottom support (8), be provided with adjusting screw (9) that are used for the level alignment on bottom support (8).
2. The special tool clamp for engraving and milling the inner cavity of the glass mold as claimed in claim 1, wherein: the number of the screw rods (6) is two, and the two screw rods (6) are arranged in parallel.
3. The special tool clamp for engraving and milling the inner cavity of the glass mold as claimed in claim 2, wherein: the left side of the fixed base (1) is provided with a first fastening nut (7), the left side of the bracket baffle (5) is provided with a second fastening nut (11), and the first fastening nut (7) and the second fastening nut (11) are in threaded connection with the screw rod (6).
4. The special tool clamp for engraving and milling the inner cavity of the glass mold as claimed in claim 1, wherein: four connecting column mounting holes (101) are arranged at the upper middle position of the fixed base (1); four lead screw mounting holes (102) are formed in the front side and the rear side of the fixed base (1), and the distance between the two lead screw mounting holes (102) positioned above is larger than the distance between the two lead screw mounting holes (102) positioned below; the bottom of the fixed base (1) is provided with a bottom bracket mounting hole (103).
5. The special tool clamp for engraving and milling the inner cavity of the glass mold as claimed in claim 4, wherein: spliced pole mounting hole (101) with lead screw mounting hole (102) are the screw hole, the mounting hole on circular spliced pole (3) with spliced pole mounting hole (101) align the back through bolted connection, the one end of lead screw (6) with lead screw mounting hole (102) threaded connection and through fastening nut (7) locking location, the other end of lead screw (6) with mounting hole threaded connection on bracket baffle (5) and through fastening nut (7) locking location.
6. The special tool clamp for engraving and milling the inner cavity of the glass mold as claimed in claim 1, wherein: the right side of circular spliced pole (3) is connected with boss (301), the center of boss (301) is provided with and is used for the installation round hole (302) of four-axis anchor clamps location axle (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222486311.6U CN218227341U (en) | 2022-09-20 | 2022-09-20 | Special tool clamp for engraving and milling inner cavity of glass mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222486311.6U CN218227341U (en) | 2022-09-20 | 2022-09-20 | Special tool clamp for engraving and milling inner cavity of glass mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218227341U true CN218227341U (en) | 2023-01-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222486311.6U Active CN218227341U (en) | 2022-09-20 | 2022-09-20 | Special tool clamp for engraving and milling inner cavity of glass mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218227341U (en) |
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- 2022-09-20 CN CN202222486311.6U patent/CN218227341U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: HEBEI ANDY MOULD CO.,LTD. Assignor: Hebei Jusheng Hongxin Mold Technology Co.,Ltd. Contract record no.: X2023980039530 Denomination of utility model: A special fixture for carving and milling the inner cavity of glass molds Granted publication date: 20230106 License type: Common License Record date: 20230811 |