CN100368111C - Quick chucking structure for combined mold - Google Patents
Quick chucking structure for combined mold Download PDFInfo
- Publication number
- CN100368111C CN100368111C CNB2006100671868A CN200610067186A CN100368111C CN 100368111 C CN100368111 C CN 100368111C CN B2006100671868 A CNB2006100671868 A CN B2006100671868A CN 200610067186 A CN200610067186 A CN 200610067186A CN 100368111 C CN100368111 C CN 100368111C
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- China
- Prior art keywords
- clamp
- card trough
- screw
- clamping plate
- groove
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Abstract
The present invention discloses a quick assembling and clamping structure for a combined mould, which comprises a mould sleeve and clamping plates, wherein a groove which is provided with a mould core is arranged on the mould sleeve. The quick assembling and clamping structure is characterized in that at least two clamping plate grooves with convex cross sections are symmetrically arranged on both sides of the groove of the mould core on the upper surface of the mould sleeve; the clamping plate grooves are arranged in the radial direction along the groove, and at least a screw hole is arranged on the bottom of each clamping plate groove; the shape of the cross section of each clamping plate is matched with the shape of each clamping plate slot, and each clamping plate is clamped in each clamping plate groove in a sliding way; the length of each clamping plate is smaller than that of each clamping plate groove; a through hole which can correspond to the screw hole on the bottom of each clamping plate groove is arranged on each clamping plate; when a screw which passes through the through hole is tightly inserted into the through hole of each clamping plate groove, the mould core arranged in the mould sleeve can be clamped by the two clamping plates from both sides. The quick assembling and clamping structure for a combined mould has the advantage of convenient and quick use.
Description
Technical field
The present invention relates to a kind of assembling die structure that is installed, is a kind of structure that can realize rapid-mounted.
Background technology
Existing mould is installed structure as shown in Figure 1, and circle core rod 2 is placed in the die sleeve 1, respectively has a clamp to be through in the clamp hole on the die sleeve so that core rod is blocked from both sides in die sleeve 1 both sides, and is fixed on the die sleeve 1 by cover plate 3 usefulness screws 4.Because the fastening direction of screw 4 is consistent with the force direction of clamp,, need with 8 screws 4 so that clamp 3 is fixed on the die sleeve 1 on each clamp 3 for guaranteeing enough power is arranged will justify core rod 2 mounting boards.This structure that is installed is installed and discharges and wants 16 screws of complete loading and unloading, and service speed is slow, has greatly influenced production efficiency.In addition, the screw of pulling down 4 is also lost easily.
Summary of the invention
The object of the present invention is to provide a kind of rapid-mounted structure of assembling die, to solve existing mould be installed structure installation and removal complicated operation, problem that speed is low.
The present invention adopts following technical scheme: a kind of quick chucking structure for combined mold, comprise die sleeve and clamp, the groove that the dress core rod is arranged on the die sleeve, be positioned at the die sleeve upper surface described dress core rod the groove bilateral symmetry be provided with twice Card trough at least, Card trough is along described groove radial arrangement, and the bottom land of Card trough has at least one screw; The shape of cross section of described clamp and Card trough coincide and slidably are stuck in the Card trough, its length is less than the length of Card trough, the through hole that can align with the screw of Card trough bottom is arranged on the clamp, when the screw that passes through hole was tightly gone into the screw of Card trough bottom, the core rod that two clamps can will be contained in the die sleeve from both sides blocked.
The cross section of described Card trough and clamp can be convex shape.
The preferred number of corresponding screw and through hole is two on described Card trough and the clamp.
Described clamp top can be provided with a projection, with the position of convenient mobile clamp.
Through hole on the described clamp can be screw.
The present invention has following beneficial effect: the clamp that (1) is used to clamp core rod is stuck in the Card trough on the die sleeve, and fix by 1-2 screw, fixedly during core rod as long as sliding jaw is fastening to the shared 2-4 of a correct position screw, as long as unclamp these several screws to the both sides sliding jaw when changing core rod, be installed and knockout screw quantity is few, the operation quick.(2) the fastening force direction of screw is vertical to the force direction of core rod with clamp, fastening convenience and difficult loosening, and screw can not lost yet during dismounting.(3) clamp is stuck in the Card trough on the die sleeve, and being connected firmly does not come off.
Description of drawings
Fig. 1 is the existing assembling die structural representation that is installed.
Fig. 2 is a quick chucking structure for combined mold schematic diagram of the present invention.
Fig. 3 is that the A of Card trough is to view.
Fig. 4 is the clamp structural representation.
Fig. 5 is the left view of clamp among Fig. 4.
Fig. 6 is the vertical view of clamp among Fig. 4.
The specific embodiment
Below in conjunction with the drawings and specific embodiments quick chucking structure for combined mold of the present invention is described further, to help understanding content of the present invention.
As shown in Figure 2, quick chucking structure for combined mold, comprise die sleeve and clamp, the groove that dress circle core rod 2 is arranged on the die sleeve 1, be positioned at die sleeve 1 upper surface the dress core rod the groove bilateral symmetry be provided with the Card trough 5 that the twice cross section is a convex shape shown in Figure 3, Card trough 5 is along the groove radial arrangement of dress core rod, and the trench bottom of Card trough 5 has two screws 6.
The structure of clamp is shown in Fig. 4-6, the shape of cross section of clamp 7 and size and Card trough 5 coincide, and are convex shape shown in Figure 5, and slidably are stuck in the Card trough 5, its length clamps and decontrols circle core rod 2 less than the length of Card trough 5 so that it reaches by sliding in Card trough 5.Two screws 76 that can align with two screws 6 in the Card trough 5 are arranged on the clamp 7.One projection that raises up 77 is arranged at top, with when clamp 7 is loaded on Card trough 5, can make its slip by dialling this projection 77.
During use two clamps 7 are packed in two Card troughs 5 on the die sleeve 1, will justify core rod 2 and put into die sleeve 1, sliding jaw 7 is to correct position, with screw (omitting among the figure) clamp 7 is fastened on and will justifies core rod 2 on the die sleeve 1 and clamp from both sides, promptly finishes being installed.When changing core rod 2, screw is unclamped, clamp 7 is slided to both sides, just can easily take out core rod 2.Because screw 76 is vertical, bottom in the use is as long as withdraw from the screw 6 from the die sleeve 1, clamp 7 is slided in Card trough 5, and screw can keep being screwed in the screw 76 on the clamp, screw is lost, and reduced the workload of fastening and loosening screw, improved operating efficiency.It is the structure of convex shape that Card trough 5 and clamp 7 adopts cross sections, guarantees that clamp can only can slide in Card trough and can not rotate, and guarantees that screw 6,76 aligns easily, and clamp and Card trough are convenient to processing.
Claims (5)
1. quick chucking structure for combined mold, comprise die sleeve and clamp, the groove that the dress core rod is arranged on the die sleeve, it is characterized in that: be positioned at the die sleeve upper surface described dress core rod the groove bilateral symmetry be provided with twice Card trough at least, Card trough is along described groove radial arrangement, and the bottom land of Card trough has at least one screw; The shape of cross section of described clamp and Card trough coincide and slidably are stuck in the Card trough, its length is less than the length of Card trough, the through hole that can align with the screw of Card trough bottom is arranged on the clamp, when the screw that passes through hole was tightly gone into the screw of Card trough bottom, the core rod that two clamps can will be contained in the die sleeve from both sides blocked.
2. quick chucking structure for combined mold as claimed in claim 1 is characterized in that: the cross section of described Card trough and clamp is a convex shape.
3. quick chucking structure for combined mold as claimed in claim 1 or 2 is characterized in that: described clamp top is provided with a projection.
4. quick chucking structure for combined mold as claimed in claim 1 or 2 is characterized in that: the quantity of corresponding screw and through hole is two on described Card trough and the clamp.
5. quick chucking structure for combined mold as claimed in claim 1 or 2 is characterized in that: the through hole on the described clamp is a screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100671868A CN100368111C (en) | 2006-04-05 | 2006-04-05 | Quick chucking structure for combined mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100671868A CN100368111C (en) | 2006-04-05 | 2006-04-05 | Quick chucking structure for combined mold |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1857820A CN1857820A (en) | 2006-11-08 |
| CN100368111C true CN100368111C (en) | 2008-02-13 |
Family
ID=37296805
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2006100671868A Expired - Fee Related CN100368111C (en) | 2006-04-05 | 2006-04-05 | Quick chucking structure for combined mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100368111C (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102463299A (en) * | 2010-10-31 | 2012-05-23 | 扬州锻压机床集团有限公司 | Mould-clamping device |
| CN103252855B (en) * | 2013-06-07 | 2015-09-23 | 南通超达机械科技有限公司 | A kind of fast mounting die structure |
| CN107672217B (en) * | 2017-08-10 | 2019-07-26 | 河南航天精工制造有限公司 | Fast changeable die assembly and its die sleeve |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3090612A (en) * | 1960-04-25 | 1963-05-21 | Warren B Rouse | Hold down clamp |
| US5206982A (en) * | 1990-08-27 | 1993-05-04 | Brown Donald H | Die transfer structure and method |
| US5234205A (en) * | 1992-01-15 | 1993-08-10 | Shanley Stephen F | Quick die change clamp |
| CN2254399Y (en) * | 1995-11-29 | 1997-05-21 | 黄登源 | Locating device for die slide carriage |
| JPH09225972A (en) * | 1996-02-21 | 1997-09-02 | Japan Steel Works Ltd:The | Mold drop preventing mechanism in injection molding machine |
| JP2002195235A (en) * | 2000-12-26 | 2002-07-10 | Meidensha Corp | Fixing device for fixing apparatus on surface plate |
| JP2003245959A (en) * | 2002-01-30 | 2003-09-02 | Hwa Chin Machinery Factory Co Ltd | Connection structure of cast bed for fixing mold parts |
-
2006
- 2006-04-05 CN CNB2006100671868A patent/CN100368111C/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3090612A (en) * | 1960-04-25 | 1963-05-21 | Warren B Rouse | Hold down clamp |
| US5206982A (en) * | 1990-08-27 | 1993-05-04 | Brown Donald H | Die transfer structure and method |
| US5234205A (en) * | 1992-01-15 | 1993-08-10 | Shanley Stephen F | Quick die change clamp |
| CN2254399Y (en) * | 1995-11-29 | 1997-05-21 | 黄登源 | Locating device for die slide carriage |
| JPH09225972A (en) * | 1996-02-21 | 1997-09-02 | Japan Steel Works Ltd:The | Mold drop preventing mechanism in injection molding machine |
| JP2002195235A (en) * | 2000-12-26 | 2002-07-10 | Meidensha Corp | Fixing device for fixing apparatus on surface plate |
| JP2003245959A (en) * | 2002-01-30 | 2003-09-02 | Hwa Chin Machinery Factory Co Ltd | Connection structure of cast bed for fixing mold parts |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1857820A (en) | 2006-11-08 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080213 Termination date: 20150405 |
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| EXPY | Termination of patent right or utility model |