CN108971351B - Four-direction position adjustable lower die mechanism - Google Patents
Four-direction position adjustable lower die mechanism Download PDFInfo
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- CN108971351B CN108971351B CN201811181561.0A CN201811181561A CN108971351B CN 108971351 B CN108971351 B CN 108971351B CN 201811181561 A CN201811181561 A CN 201811181561A CN 108971351 B CN108971351 B CN 108971351B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/10—Die sets; Pillar guides
- B21D37/12—Particular guiding equipment, e.g. pliers; Special arrangements for interconnection or cooperation of dies
Abstract
The invention discloses a four-direction position adjustable lower die mechanism which comprises a fixed frame and a main bottom plate, wherein sliding groove bodies are fixed on the left side and the right side of the top surface of the main bottom plate, upper sliding grooves are formed in the top surface of each sliding groove body, an upper moving plate is positioned above each sliding groove body, sliding blocks are fixed on the left side and the right side of the bottom surface of each upper moving plate, sliding blocks are fixed on the bottom surfaces of the sliding blocks, the sliding blocks are inserted and sleeved in the upper sliding grooves, supporting plates are fixed on the top surfaces of the front part and the rear part of the main bottom plate between the two sliding groove bodies, and two ends of a. The lower die block can be transversely and longitudinally finely adjusted, so that the lower die block can be adjusted front and back and left and right to align the upper die block and the lower die block under the condition that the upper die block and the lower die block are not aligned during installation, and the lower die block is convenient to adjust, high in precision and good in effect.
Description
The technical field is as follows:
the invention relates to the technical field of die equipment, in particular to a four-direction position adjustable lower die mechanism.
Background art:
among the current mould mechanism, it generally corresponds through last mould and bed die and carries out stamping forming, when the installation, must guarantee that the equal alignment of bed die corresponds for its installation requires highly, when the installation does not align, collides with and scrapps with the bed die output when going down at last mould easily.
The invention content is as follows:
the invention aims to overcome the defects of the prior art and provides a four-direction position adjustable lower die mechanism which can be used for transversely fine-adjusting and fine-adjusting a lower die block back and forth, so that the lower die block can be adjusted back and forth and left and right to align an upper die block and a lower die block under the condition that the upper die block and the lower die block are not aligned during installation, and the four-direction position adjustable lower die mechanism is convenient to adjust, high in precision and good in effect.
The scheme for solving the technical problems is as follows:
a four-direction position adjustable lower die mechanism comprises a fixed frame and a main bottom plate, wherein sliding groove bodies are fixed on the left side and the right side of the top surface of the main bottom plate, upper sliding grooves are formed in the top surface of each sliding groove body, an upper moving plate is positioned above each sliding groove body, sliding blocks are fixed on the left side and the right side of the bottom surface of each upper moving plate, sliding blocks are fixed on the bottom surfaces of the sliding blocks, the sliding blocks are inserted in the upper sliding grooves, the top surfaces of the front part and the rear part of the main bottom plate between the two sliding groove bodies are respectively fixed with a support plate, two ends of a movable screw rod are hinged on the two support plates through bearings, the outer side wall of the rear support plate is fixed with a movable motor, the output shaft of the movable motor is a spline shaft, the spline shaft is inserted in a spline hole arranged at the rear end of the movable screw rod, the moving block is screwed on the moving screw, the top surface of the moving block is fixed on the bottom surface of the upper moving plate, and the top surface of the upper moving plate is fixed with a fixed frame;
the middle part of the top plate of the fixing frame is provided with a transverse moving through groove, the top surface of the top plate of the fixing frame is fixedly provided with an upper fixed block, the upper part of the right side wall of the upper fixed block is provided with a moving adjusting groove extending leftwards, sliding limiting convex strips are formed on the front inner side wall and the rear inner side wall of the moving adjusting groove respectively, the fine tuning moving block is inserted and sleeved in the transverse moving through groove, transverse sliding grooves are formed on the front wall surface and the rear wall surface of the fine tuning moving block respectively, and the sliding limiting convex strips are inserted and sleeved in the corresponding transverse sliding;
the top surface of the fine tuning moving block is fixed with a lower die block;
a lower fixed block is fixed on the bottom surface of the fine tuning moving block, the lower fixed block is inserted in a limiting sliding groove formed in the bottom surface of the moving adjusting groove, and the limiting sliding groove extends rightwards to extend out of the right side wall of the upper fixed block;
the bottom surface of the top plate of the fixing frame is pressed against a positioning plate, and the end part of a screw rod of a fixing bolt penetrates through the positioning plate and the transverse moving through groove and is in threaded connection with the lower fixing block.
And a screw rod of the fixing bolt is inserted in the vertical through hole of the clamping and positioning block, and the clamping and positioning block is inserted in the transverse moving through groove.
The top surface of the clamping and positioning block is pressed against the bottom surface of the lower fixing block (16), and the bottom surface of the clamping and positioning block is pressed against the top surface of the positioning plate.
The upper portion of the left side wall of the movable adjusting groove is provided with a transverse adjusting screw hole, a transverse adjusting screw rod is screwed in the transverse adjusting screw hole, the left end of the transverse adjusting screw rod extends out of the left side wall of the upper fixing block, the right end of the transverse adjusting screw rod is located in the movable adjusting groove and is hinged to a pushing block through a bearing, and the pushing block is pressed on the left side wall of the fine adjusting moving block.
The pushing block is adsorbed on a strong magnet block fixed on the upper portion of the left side wall of the fine adjustment moving block.
The upper sliding groove is a dovetail-shaped groove, the sliding block is a dovetail-shaped block body, and the sliding block is matched with the upper sliding groove.
The invention has the following outstanding effects: compared with the prior art, the lower die block can be transversely and longitudinally finely adjusted, so that the lower die block can be adjusted front and back and left and right to align the upper die block and the lower die block under the condition that the upper die block and the lower die block are not aligned during installation, and the lower die block is convenient to adjust, high in precision and good in effect.
Description of the drawings:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a partial structure between an upper fixed block and a fine tuning moving block according to the present invention;
fig. 3 is a partial top view at the main floor of the present invention.
The specific implementation mode is as follows:
in an embodiment, as shown in fig. 1 to 3, a four-direction position adjustable lower die mechanism includes a fixed frame 10 and a main bottom plate 20, sliding groove bodies 21 are fixed on both left and right sides of a top surface of the main bottom plate 20, upper sliding grooves 22 are formed on both top surfaces of the sliding groove bodies 21, an upper moving plate 23 is located above the sliding groove bodies 21, sliding blocks 24 are fixed on both left and right sides of a bottom surface of the upper moving plate 23, sliding blocks 25 are fixed on bottom surfaces of the sliding blocks 24, the sliding blocks 25 are inserted and sleeved in the upper sliding grooves 22, supporting plates 26 are fixed on top surfaces of front and rear portions of the main bottom plate 20 between the two sliding groove bodies 21, both ends of a moving screw 27 are hinged to the two supporting plates 26 through bearings, a moving motor 28 is fixed on an outer side wall of the rear supporting plate 26, an output shaft of the moving motor 28 is a spline shaft which is inserted and sleeved in a spline hole formed at a rear, the top surface of the moving block 29 is fixed on the bottom surface of the upper moving plate 23, and the top surface of the upper moving plate 23 is fixed with the fixed frame 10;
a transverse moving through groove 11 is formed in the middle of a top plate of the fixing frame 10, an upper fixing block 12 is fixed on the top surface of the top plate of the fixing frame 10, a moving adjusting groove 13 extending leftwards is formed in the upper portion of the right side wall of the upper fixing block 12, sliding limiting convex strips 131 are formed on the front inner wall and the rear inner wall of the moving adjusting groove 13, a fine-tuning moving block 14 is inserted in the transverse moving through groove 11, transverse sliding grooves 141 are formed in the front wall surface and the rear wall surface of the fine-tuning moving block 14, and the sliding limiting convex strips 131 are inserted in the corresponding transverse sliding grooves 141;
a lower die block 15 is fixed on the top surface of the fine tuning moving block 14;
a lower fixed block 16 is fixed on the bottom surface of the fine tuning moving block 14, the lower fixed block 16 is inserted into a limit sliding groove 132 formed on the bottom surface of the moving adjusting groove 13, and the limit sliding groove 132 extends rightwards to extend out of the right side wall of the upper fixed block 12;
the bottom surface of the top plate of the fixed frame 10 is pressed against a positioning plate 17, and the end part of a screw rod of a fixing bolt 18 penetrates through the positioning plate 17 and the transverse moving through groove 11 and is screwed on the lower fixing block 16.
Further, the screw of the fixing bolt 18 is inserted into the vertical through hole 191 of the clamping and positioning block 19, and the clamping and positioning block 19 is inserted into the transverse moving through slot 11.
Further, the top surface of the clamping and positioning block 19 is pressed against the bottom surface of the lower fixing block 16, and the bottom surface of the clamping and positioning block 19 is pressed against the top surface of the positioning plate 17.
Furthermore, the upper part of the left side wall of the moving adjusting groove 13 is provided with a transverse adjusting screw hole 133, a transverse adjusting screw 134 is screwed in the transverse adjusting screw hole 133, the left end of the transverse adjusting screw 134 extends out of the left side wall of the upper fixed block 12, the right end of the transverse adjusting screw 134 is positioned in the moving adjusting groove 13 and is hinged with a pushing block 135 through a bearing, and the pushing block 135 is pressed against the left side wall of the fine adjusting moving block 14.
Further, the pushing block 135 is attached to a strong magnet block 140 fixed to the upper portion of the left side wall of the fine movement block 14.
Further, the upper chute 22 is a dovetail-shaped groove, the sliding block 25 is a dovetail-shaped block body, and the sliding block 25 is matched with the upper chute 22.
In the embodiment, when the moving motor 28 is operated, the upper moving plate 23 can move back and forth, that is, the lower mold block 15 can move back and forth slightly, and after all the fixing bolts 18 are loosened, the transverse moving position of the fine adjustment moving block 14 can be adjusted by rotating the transverse adjusting screw 134, so that the position of the lower mold block 15 can move transversely, the lower mold block 15 is aligned with the upper mold block above, and then the fixing bolts 18 are screwed, so that the installation is convenient and the effect is good.
Finally, the above embodiments are only for illustrating the present invention and not for limiting the present invention, and those skilled in the art can make various changes and modifications without departing from the spirit and scope of the present invention, so that all equivalent technical solutions also belong to the scope of the present invention, and the scope of the present invention should be defined by the claims.
Claims (3)
1. The utility model provides an adjustable lower die mechanism in four azimuth position, includes mount (10) and main bottom plate (20), its characterized in that: the left side and the right side of the top surface of the main bottom plate (20) are respectively fixed with a sliding groove body (21), the top surface of each sliding groove body (21) is formed with an upper sliding groove (22), an upper moving plate (23) is positioned above the sliding groove body (21), the left side and the right side of the bottom surface of the upper moving plate (23) are respectively fixed with a sliding block (24), the bottom surface of each sliding block (24) is fixed with a sliding block (25), each sliding block (25) is inserted and sleeved in the upper sliding groove (22), the top surfaces of the front part and the rear part of the main bottom plate (20) between the two sliding groove bodies (21) are respectively fixed with a support plate (26), two ends of a movable screw rod (27) are hinged on the two support plates (26) through bearings, a movable motor (28) is fixed on the outer side wall of the support plate (26) at the rear part, the output shaft of the, a moving block (29) is screwed on the moving screw (27), the top surface of the moving block (29) is fixed on the bottom surface of the upper moving plate (23), and the top surface of the upper moving plate (23) is fixed with a fixed frame (10);
a transverse moving through groove (11) is formed in the middle of a top plate of the fixing frame (10), an upper fixing block (12) is fixed on the top surface of the top plate of the fixing frame (10), a moving adjusting groove (13) extending leftwards is formed in the upper portion of the right side wall of the upper fixing block (12), sliding limiting convex strips (131) are formed on the front inner side wall and the rear inner side wall of the moving adjusting groove (13), a fine-tuning moving block (14) is inserted in the moving adjusting groove (13), transverse sliding grooves (141) are formed in the front wall surface and the rear wall surface of the fine-tuning moving block (14), and the sliding limiting convex strips (131) are inserted in the corresponding transverse sliding grooves (141);
a lower die block (15) is fixed on the top surface of the fine tuning moving block (14);
a lower fixing block (16) is fixed on the bottom surface of the fine-tuning moving block (14), the lower fixing block (16) is inserted in a limiting sliding groove (132) formed in the bottom surface of the moving adjusting groove (13), and the limiting sliding groove (132) extends rightwards to extend out of the right side wall of the upper fixing block (12);
the bottom surface of the top plate of the fixed frame (10) is pressed against a positioning plate (17), and the end part of a screw rod of a fixing bolt (18) penetrates through the positioning plate (17) and the transverse moving through groove (11) and is screwed on the lower fixing block (16);
a screw rod of the fixing bolt (18) is inserted and sleeved in a vertical through hole (191) of the clamping positioning block (19), and the clamping positioning block (19) is inserted and sleeved in the transverse moving through groove (11);
the top surface of the clamping and positioning block (19) is pressed against the bottom surface of the lower fixing block (16), and the bottom surface of the clamping and positioning block (19) is pressed against the top surface of the positioning plate (17);
the upper portion of the left side wall of the movable adjusting groove (13) is provided with a transverse adjusting screw hole (133), a transverse adjusting screw rod (134) is in threaded connection with the transverse adjusting screw hole (133), the left end of the transverse adjusting screw rod (134) extends out of the left side wall of the upper fixing block (12), the right end of the transverse adjusting screw rod (134) is located in the movable adjusting groove (13) and is hinged to a pushing block (135) through a bearing, and the pushing block (135) is pressed against the left side wall of the fine adjusting moving block (14).
2. A four orientation position adjustable die mechanism as claimed in claim 1, wherein: the pushing block (135) is adsorbed on a strong magnet block (140) fixed on the upper part of the left side wall of the fine tuning moving block (14).
3. A four orientation position adjustable die mechanism as claimed in claim 1, wherein: go up spout (22) and be the forked tail shape groove, slider (25) are the forked tail shape block, and slider (25) cooperate with last spout (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811181561.0A CN108971351B (en) | 2018-10-11 | 2018-10-11 | Four-direction position adjustable lower die mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811181561.0A CN108971351B (en) | 2018-10-11 | 2018-10-11 | Four-direction position adjustable lower die mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108971351A CN108971351A (en) | 2018-12-11 |
| CN108971351B true CN108971351B (en) | 2020-05-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811181561.0A Active CN108971351B (en) | 2018-10-11 | 2018-10-11 | Four-direction position adjustable lower die mechanism |
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| CN (1) | CN108971351B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112139425A (en) * | 2020-09-11 | 2020-12-29 | 嘉兴博睿创业服务有限公司 | Cold heading forming machine with screw automatic adjustment locking mechanical system |
| CN113023307A (en) * | 2021-03-09 | 2021-06-25 | 马鞍山市文华液压成套设备制造有限责任公司 | Hydraulic equipment with adjustable position and working method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202726445U (en) * | 2012-08-10 | 2013-02-13 | 刘生金 | Bush material separating mechanism on automobile door hinge automatic assembling machine |
| CN203254212U (en) * | 2013-03-22 | 2013-10-30 | 重庆市伟特机械制造有限公司 | Lower positioning mechanism with adjustable workpiece for lathe |
| CN204685701U (en) * | 2015-06-24 | 2015-10-07 | 绍兴文理学院 | A kind of aluminium alloy hot-extrusion die device of even heat |
| CN207593283U (en) * | 2017-12-01 | 2018-07-10 | 昆山科森科技股份有限公司 | 360 degree of camera housings rotate clamp for machining |
| CN107900209A (en) * | 2017-12-07 | 2018-04-13 | 苏州司巴克自动化设备股份有限公司 | A kind of position adjustable lower die |
| CN108188796A (en) * | 2018-03-06 | 2018-06-22 | 佛山瑞普达光电科技有限公司 | A kind of auto parts and components groove milling clamp moving mechanism |
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| CN108971351A (en) | 2018-12-11 |
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Effective date of registration: 20200410 Address after: 528400 area a, floor 1, building C, 112 Yixian Road, Torch Development Zone, Zhongshan City, Guangdong Province Applicant after: ZHONGSHAN HOUDE RAPID DIE Co.,Ltd. Address before: 215000 Suzhou high tech Zone, Jiangsu, No. 2 Taishan Road Applicant before: SUZHOU RUIDAJU AUTOMATION EQUIPMENT Co.,Ltd. |
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