CN208826123U - A kind of stock mold machining clamp of plastic molding extrusion die - Google Patents
A kind of stock mold machining clamp of plastic molding extrusion die Download PDFInfo
- Publication number
- CN208826123U CN208826123U CN201821663205.8U CN201821663205U CN208826123U CN 208826123 U CN208826123 U CN 208826123U CN 201821663205 U CN201821663205 U CN 201821663205U CN 208826123 U CN208826123 U CN 208826123U
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- China
- Prior art keywords
- support base
- plate
- extrusion die
- support
- working plate
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- Expired - Fee Related
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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses a kind of stock mold machining clamps of plastic molding extrusion die; including fixed mounting set by support base II set by support base I set by working plate, working plate upper surface, the side support base I, the upper end support base I; the main body of the working plate is square platy structure; and two guide rails are symmetrically arranged at left and right sides of working plate upper surface, two support base I are symmetrically arranged with before and after the middle position of the working plate upper surface；Entire fixture carries out clamped one time positioning to the half module of the stock mould of plastic molding extrusion die by support base I, support base II, fixed mounting, after the die cavity of half module is played in processing, driving hydraulic cylinder I molds two half module opposite directions of working plate upper end, it carries out keeping positioning datum unified, accumulated error is reduced, positioning accuracy is improved；By the synchronous half module opposite direction molding driven on fixed mounting of hydraulic cylinder I, positions, therefore the time for filling conjunction is short, mold high-efficient without manual adjustment.
Description
Technical field
The utility model relates to technical field of mechanical processing, the stock mould of specially a kind of plastic molding extrusion die is mechanical
Clamp for machining.
Background technique
It is plastics to be fed to the barrel of extruder, and keep plastics defeated between the screw rod and barrel of rotation that plastic shaping, which squeezes out,
It send, compress, melt, be plasticized, then quantitatively produced continuous by being in the extrusion die and shaper on extruder head
The machining process of profile, and stock mould goes out the important component of mold as plastics extrusion forming, production precision directly affects
Product quality after plastic extrusion, and the stock mould of plastic molding extrusion die is usually to be divided to two half modules pair in machining
Claiming processing, two half modules need to carry out after processing is completed the processing of the mounting hole of die surface again after molding, in the prior art,
Molded using man-made assembly, but it there are still following drawbacks in actual operation:
1. processing belongs to location and installation twice with molding, causes the positioning datum of entire mold to change, be easy to cause larger
Accumulated error, therefore positioning accuracy is lower；
2. molding using man-made assembly, need manually to determine the molding degree of half module, therefore be easy to appear mismatch, needs
It can be only achieved the effect of molding by repeatedly adjustment, therefore the efficiency of man-made assembly molding is lower.
Utility model content
The purpose of this utility model is to provide a kind of stock mold machining clamps of plastic molding extrusion die, with solution
Certainly the problems mentioned above in the background art.
To achieve the above object, the utility model provides the following technical solutions: a kind of sizing of plastic molding extrusion die
Mould clamping tool for machine work, including support set by support base I set by working plate, working plate upper surface, the side support base I
The main body of fixed mounting set by seat II, the upper end support base I, the working plate is square platy structure, and in workbench
It is symmetrically arranged with two guide rails at left and right sides of plate upper surface, is symmetrically arranged with before and after the middle position of the working plate upper surface
The lower end of two support bases I, the support base I are equipped with the support plate I of square platy structure, and in the left and right of the upper end support plate I
Two sides are symmetrically arranged with two hinged seat I；
The outside of the support base I and on the upper surface of working plate be equipped with support base II, the support base II's
Lower end is equipped with the support plate II of square platy structure, and is equipped with sliding slot II, the sliding slot II in the centre of the upper surface support plate II
Two sides be symmetrically arranged with the support columns of two square column structures, and be equipped with leading for cylindrical rod-like structure in the outside of support column
The outside of column I, the guide post I are equipped with the vertical plate I of square platy structure；
The upper end of the support base I is hinged with fixed mounting, and the main body of the fixed mounting is square platy structure
Mounting plate, and be equipped with the otic placode of square boss structure on the periphery of mounting plate, the upper end of the otic placode is equipped with cylindrical structure
Top shoulder, and be equipped with the guide post II of cylindrical rod-like structure in the side of top shoulder, the side of the fixed mounting lower end surface is left
The right side is symmetrically arranged with two articulated joints being hinged with hinged seat I；
Positioning seat is laid at the peripheral position of the fixed mounting upper surface, the lower end of the positioning seat is equipped with side
The side of the support plate III, the support plate III of shape plate structure are rectangular equipped with intersecting vertically with the upper surface support plate III
The vertical plate II of plate structure, and it is furnished with the mandril of cylindrical rod-like structure in the upper end cap of vertical plate II, the front end of the mandril is set
There is the bulb of spherical structure, the rear end of the mandril is equipped with hinged seat IV.
Preferably, the bilateral symmetry of the lower end the support plate I is equipped with two sliding slot Is slippery with guide rail, and hinged
Seat I side and the upper end of sliding slot I be bolted with adjust screw I.
Preferably, two sliding slot IIs slippery with guide rail are symmetrically arranged at left and right sides of the lower end the support plate II, and
Support column side and the upper end of sliding slot II be bolted with adjust screw II.
Preferably, the middle position of the lower end surface of the fixed mounting be equipped with hinged seat III, and hinged seat II with
Matching is connected with hydraulic cylinder I between hinged seat III.
Preferably, the upper end of the vertical plate I is hinged with the pressure plates I of U-shaped board plug structure, the upper end of the pressure plates I and
Locking nut I is bolted in the outer circle of guide post I.
Preferably, the upper end of the top shoulder and pressure plates II of the card equipped with U-shaped board plug structure in the outer circle of guide post II, institute
It states the upper end of pressure plates II and is bolted with locking nut II in the outer circle of guide post II.
Preferably, the upper end of the support plate III and the side of vertical plate II be equipped with hinged seat V, and hinged seat V with
Matching is connected with hydraulic cylinder II between hinged seat IV.
Compared with prior art, the utility model has the beneficial effects that the utility model structure setting is reasonable, it is functional
By force, it has the advantage that
1. entire fixture is by support base I, support base II, fixed mounting to the stock mould of plastic molding extrusion die
Half module carries out clamped one time positioning, and after the die cavity for processing half module, driving hydraulic cylinder I is by two half modules pair of working plate upper end
To molding, carries out keeping positioning datum unified, reduce accumulated error, improve positioning accuracy；
2. being positioned without manual adjustment, therefore by the half module opposite direction molding on the synchronous driving fixed mounting of hydraulic cylinder I
The time for filling conjunction is short, molds high-efficient.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model structure half sectional view；
Fig. 3 is support base I structural schematic diagram；
Fig. 4 is support base II structural schematic diagram；
Fig. 5 is fixed mounting structural schematic diagram；
Fig. 6 is location seat structure schematic diagram.
In figure: working plate 1, support base II 3, fixed mounting 4, positioning seat 5, hydraulic cylinder I 6, is led support base I 2
Rail 101, sliding slot I 202, adjusts screw I 203, hinged seat I 204, support plate II 301, sliding slot II at support plate I 201
302, screw II 303, hinged seat II 304, support column 305, vertical plate I 306, guide post I 307, pressure plates I 308, locking are adjusted
It is nut I 309, mounting plate 401, otic placode 402, top shoulder 403, guide post II 404, pressure plates II 405, locking nut II 406, hinged
First 407, hinged seat III408, support plate III 501, vertical plate II 502, mandril 503, bulb 504, hinged seat IV 505, hinged
Seat V 506, hydraulic cylinder II 507.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1 to Fig. 6 is please referred to, the utility model provides a kind of technical solution: a kind of sizing of plastic molding extrusion die
Mould clamping tool for machine work, including set by support base I 2 set by working plate 1,1 upper surface of working plate, 2 side support base I
Support base II 3, fixed mounting 4 set by 2 upper end support base I, the main body of working plate 1 is square platy structure, and
Two guide rails 101 are symmetrically arranged at left and right sides of 1 upper surface of working plate, before the middle position of 1 upper surface of working plate
After be symmetrically arranged with two support base I 2, the lower end of support base I 2 is equipped with the support plate I 201 of square platy structure, and is supporting
Two hinged seat I 204 are symmetrically arranged at left and right sides of 201 upper end plate I；
The outside of support base I 2 and support base II 3 is equipped on the upper surface of working plate 1, under support base II 3
End is equipped with the support plate II 301 of square platy structure, and is equipped with sliding slot II 302 in the centre of 301 upper surface support plate II,
The two sides of sliding slot II 302 are symmetrically arranged with the support column 305 of two square column structures, and are equipped with circle in the outside of support column 305
The outside of the guide post I 307 of cylindricality rod-like structure, guide post I 307 are equipped with the vertical plate I 306 of square platy structure；
The upper end of support base I 2 is hinged with fixed mounting 4, and the main body of fixed mounting 4 is the peace of square platy structure
Loading board 401, and it is equipped with the otic placode 402 of square boss structure on the periphery of mounting plate 401, the upper end of otic placode 402 is equipped with cylinder
The top shoulder 403 of structure, and the guide post II 404 of cylindrical rod-like structure, 4 lower end of fixed mounting are equipped in the side of top shoulder 403
The side bilateral symmetry in face sets that there are two the articulated joints 407 that are hinged with hinged seat I 204；
Positioning seat 5 is laid at the peripheral position of 4 upper surface of fixed mounting, the lower end of positioning seat 5 is equipped with square plate
The side of the support plate III 501 of shape structure, support plate III 501 are equipped with and intersect vertically with 501 upper surface support plate III
The vertical plate II502 of square platy structure, and it is furnished with the mandril 503 of cylindrical rod-like structure, top in the upper end cap of vertical plate II 502
The front end of bar 503 is equipped with the bulb 504 of spherical structure, and the rear end of mandril 503 is equipped with hinged seat IV 505.
Further, the bilateral symmetry of 201 lower end support plate I is equipped with two sliding slot Is 202 slippery with guide rail 101,
And it is bolted with adjusting screw I 203 in the side of hinged seat I 204 and in the upper end of sliding slot I 202, this structure to prop up
Support seat I 2 can do any adjustment according to the width of required positioning in the upper end of working plate 1.
Further, two sliding slots slippery with guide rail 101 are symmetrically arranged at left and right sides of 301 lower end support plate II
II 302, and adjusting screw II 303, this structure are bolted in the side of support column 305 and in the upper end of sliding slot II 302
So that support base II 3 can be adjusted accordingly in the upper end of working plate 1 according to the position of support base I 2.
Further, the middle position of the lower end surface of fixed mounting 4 is equipped with hinged seat III408, and in hinged seat II
It is matched between 304 and hinged seat III 408 and is connected with hydraulic cylinder I6, when the plastic molding extrusion die of 4 upper end of fixed mounting
Stock mould die cavity completion of processing after when needing to mold, can the elongation of driving hydraulic cylinder I 6 make fixed mounting 4 around hinged seat
I204 opposite direction is rotated and is molded, and during guaranteeing automatic die assembly, does not need additional positioning device, and then improve molding
The precision of efficiency and molding.
Further, the upper end of vertical plate I 306 is hinged with the pressure plates I 308 of U-shaped board plug structure, the upper end of pressure plates I 308
And locking nut I 309 is bolted in the outer circle of guide post I 307, when the lower end surface of mounting plate 401 is rotated to support column 305
Upper surface after, pressure plates I 308 is turned to the upper end of fixed mounting 4 and is offseted with the upper surface of mounting plate 401, is then revolved
Tight locking nut I 309 compresses mounting plate 401 in the upper end of support column 305.
Further, it pushes up the upper end of shoulder 403 and card is furnished with the pressing plate of U-shaped board plug structure in the outer circle of guide post II 404
II 405, the upper end of pressure plates II 405 and is bolted with locking nut II 406 in the outer circle of guide post II 404, by plastics at
The half module of the stock mould of type extrusion die is placed on the upper end of mounting plate 401, then positioning seat 5 is driven to consolidate the surrounding of half module
Fixing limit, then moving pressure plates II 405 makes the lower end surface of pressure plates II 405 and the upper surface of half module offset, and then screws locking screw
Female II 406 compresses half module in the upper end of mounting plate 401.
Further, the upper end of support plate III 501 and the side of vertical plate II 502 be equipped with hinged seat V 506, and
It is matched between hinged seat V 506 and hinged seat IV 505 and is connected with hydraulic cylinder II 507, driving hydraulic cylinder II 507 extends, can
So that mandril 503 is protracted in the upper end of vertical plate II502, so that bulb 504 and the side of half module is offseted, and then make positioning seat 5 by half module
Surrounding be fixed limit in the upper end of mounting plate 401.
Working principle: the stock mould of plastic molding extrusion die is made of two symmetrical half modules, therefore half module is placed
In on the upper surface of mounting plate 401, then the hydraulic cylinder II 507 on synchronous driving positioning seat 5 makes side of the bulb 504 to half module
Face is held out against, and then by the fixed limit of half module in the upper end of mounting plate 401, and driving hydraulic cylinder I 6 is by the half module on fixed mounting 4
Opposite direction overturning, after the distance of half module upper surface to hinged seat I 204, measurement molding spacing, then by support base I 2 and branch
Support seat II 3 is adjusted to corresponding position and is fixed on support base I 2 and support base II 3 on working plate 1, afterwards turns over pressing plate
I 308 simultaneously screws the upper end that locking nut I 309 makes pressure plates I 308 that mounting plate 401 to be pressed on to support column 305, mobile pressing plate
II 405 simultaneously screws the upper end that locking nut II 406 makes pressure plates II 405 that half module to be pressed on to mounting plate 401, and then completes half
Location and installation of the mould on fixture, after the die cavity of half module is processed, when needing to mold the dress conjunction hole location on processing half module,
The upper surface that pressure plates II 405 is rotated out of half module by locking nut II 406 is unscrewed, unscrews locking nut I 309 for pressure plates I 308
It is turned to the outside of mounting plate 401, then driving hydraulic cylinder I 6 molds the half module opposite direction of 401 upper end of mounting plate, entire to process
Only once mounting is needed to position with clamping process, thereby reduce the accumulated error of molding, improves the efficiency and molding of molding
Positioning accuracy.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (7)
1. on a kind of stock mold machining clamp of plastic molding extrusion die, including working plate (1), working plate (1)
Support base I (2) set by end face, fixation set by support base II (3), support base I (2) upper end set by support base I (2) side
Mounting base (4), it is characterised in that: the main body of the working plate (1) is square platy structure, and in working plate (1) upper end
It is symmetrically arranged with two guide rails (101) at left and right sides of face, is symmetrically set before and after the middle position of working plate (1) upper surface
There are two support base I (2), the lower end of the support base I (2) is equipped with the support plate I (201) of square platy structure, and is supporting
Two hinged seat I (204) are symmetrically arranged at left and right sides of plate I (201) upper end；
The outside of the support base I (2) and on the upper surface of working plate (1) be equipped with support base II (3), the support base
The lower end of II (3) is equipped with the support plate II (301) of square platy structure, and is equipped in the centre of support plate II (301) upper surface
The two sides of sliding slot II (302), the sliding slot II (302) are symmetrically arranged with the support column (305) of two square column structures, and are propping up
The outside of dagger (305) is equipped with the guide post I (307) of cylindrical rod-like structure, and the outside of the guide post I (307) is equipped with square plate
The vertical plate I (306) of shape structure；
The upper end of the support base I (2) is hinged with fixed mounting (4), and the main body of the fixed mounting (4) is rectangular plate
The mounting plate (401) of structure, and the otic placode (402) of square boss structure, the otic placode are equipped on the periphery of mounting plate (401)
(402) upper end is equipped with the top shoulder (403) of cylindrical structure, and is equipped with cylindrical rod-like structure in the side on top shoulder (403)
The side bilateral symmetry of guide post II (404), fixed mounting (4) lower end surface are set there are two being hinged with hinged seat I (204)
Articulated joint (407)；
It is laid with positioning seat (5) at the peripheral position of fixed mounting (4) upper surface, the lower end of the positioning seat (5)
The side of support plate III (501) equipped with square platy structure, the support plate III (501) are equipped with and support plate III (501)
The vertical plate II (502) for the square platy structure that upper surface intersects vertically, and it is furnished with cylindrical bar in the upper end cap of vertical plate II (502)
The mandril (503) of shape structure, the front end of the mandril (503) are equipped with the bulb (504) of spherical structure, the mandril (503)
Rear end is equipped with hinged seat IV (505).
2. a kind of stock mold machining clamp of plastic molding extrusion die according to claim 1, it is characterised in that:
The bilateral symmetry of support plate I (201) lower end is equipped with two sliding slot Is (202) slippery with guide rail (101), and hinged
Seat I (204) side and the upper end of sliding slot I (202) be bolted with adjust screw I (203).
3. a kind of stock mold machining clamp of plastic molding extrusion die according to claim 1, it is characterised in that:
Two sliding slot IIs (302) slippery with guide rail (101) are symmetrically arranged at left and right sides of support plate II (301) lower end, and
Support column (305) side and the upper end of sliding slot II (302) be bolted with adjust screw II (303).
4. a kind of stock mold machining clamp of plastic molding extrusion die according to claim 1, it is characterised in that:
The middle position of the lower end surface of the fixed mounting (4) is equipped with hinged seat III (408), and in hinged seat II (304) and hinge
Matching is connected with hydraulic cylinder I (6) between joint chair III (408).
5. a kind of stock mold machining clamp of plastic molding extrusion die according to claim 1, it is characterised in that:
The upper end of the vertical plate I (306) is hinged with the pressure plates I (308) of U-shaped board plug structure, the upper end of the pressure plates I (308) and
Locking nut I (309) are bolted in the outer circle of guide post I (307).
6. a kind of stock mold machining clamp of plastic molding extrusion die according to claim 1, it is characterised in that:
The upper end for pushing up shoulder (403) and pressure plates II (405) of the card equipped with U-shaped board plug structure in the outer circle of (404) guide post II, institute
It states the upper end of pressure plates II (405) and is bolted with locking nut II (406) in the outer circle of (404) guide post II.
7. a kind of stock mold machining clamp of plastic molding extrusion die according to claim 1, it is characterised in that:
The upper end of the support plate III (501) and hinged seat V (506) are equipped in the side of vertical plate II (502), and in hinged seat V
(506) it is matched between hinged seat IV (505) and is connected with hydraulic cylinder II (507).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821663205.8U CN208826123U (en) | 2018-10-15 | 2018-10-15 | A kind of stock mold machining clamp of plastic molding extrusion die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821663205.8U CN208826123U (en) | 2018-10-15 | 2018-10-15 | A kind of stock mold machining clamp of plastic molding extrusion die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208826123U true CN208826123U (en) | 2019-05-07 |
Family
ID=66318208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821663205.8U Expired - Fee Related CN208826123U (en) | 2018-10-15 | 2018-10-15 | A kind of stock mold machining clamp of plastic molding extrusion die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208826123U (en) |
-
2018
- 2018-10-15 CN CN201821663205.8U patent/CN208826123U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190816 Address after: 450001 Building 103, No. 1, Electronic and Electrical Industrial Park, Zhengzhou High-tech Industrial Development Zone, Henan Province Patentee after: Zhengzhou Yifang Mold Co., Ltd. Address before: 312500 Zhejiang city of Shaoxing province Xinchang County habayashi Gold Street Yucun Patentee before: Zhejiang Dongxin Machinery Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190507 Termination date: 20191015 |