CN201848947U - Die spotting device - Google Patents
Die spotting device Download PDFInfo
- Publication number
- CN201848947U CN201848947U CN2010205903543U CN201020590354U CN201848947U CN 201848947 U CN201848947 U CN 201848947U CN 2010205903543 U CN2010205903543 U CN 2010205903543U CN 201020590354 U CN201020590354 U CN 201020590354U CN 201848947 U CN201848947 U CN 201848947U
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- CN
- China
- Prior art keywords
- die
- bearing pin
- arm
- postbrachium
- closing mechanism
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model relates to the technical field of plastic production equipment, in particular to a die spotting device. The utility model is characterized in that the upper end of a front arm is connected with a front die plate, a back arm is connected with the back end cover of a die spotting cylinder, the piston rod of the die spotting cylinder is connected with a back die plate, the back die plate is connected with a front connecting rod, a back connecting rod is connected with the back arm, the front connecting rod and the back connecting rod are connected through a connecting board, the lower ends of the front arm and the back arm are connected together through a fixed shaft, when the piston rod of the die spotting cylinder drives the back die plate to go forward, simultaneously, the front connecting rod moves forwards, the connecting board is pulled to rotate, the back connecting rod is pushed, further, the back arm is pushed to move backwards, the back arm drives the front arm and the front die plate to move backwards through the fixed shaft, in this way, the front die plate and the back die plate can synchronically move until the die locking stroke is completed and the die spotting is in place, when the piston rod of the die spotting cylinder drives the back die plate to retreat, the front arm and the front die plate move forwards until the die sinking is in place, and the whole property can be greatly improved.
Description
Technical field
The utility model relates to plastic cement production equipment technical field, refers in particular to a kind of mold closing mechanism.
Background technology
In the existing plastic cement production equipment, mold closing mechanism is one of important parts.For matched moulds, the die sinking automation that realizes front template, rear pattern plate, domestic manufacturers generally adopt gear, rack gear arrangement at present, be used for connecting control front template, rear pattern plate, but, this gear, rack gear arrangement are in application in practice, not only time-consuming but also easy to wear, and inconvenient maintenance, be that " 200620077042.6 ", patent name are the disclosed clamping of Chinese patent literature of " the folding mould interlocking gear of linear bottle blowing machine " as the patent No.; The employing that also has replaces whole fixed axis with die cylinder scheme, but need use gear, rack gear arrangement equally, also there is shortcoming time-consuming, easy to wear, inconvenient maintenance.
Therefore, for satisfying production requirement, the applicant has designed a kind of mold closing mechanism, now proposes present patent application.
The utility model content
The purpose of this utility model is to provide a kind of mold closing mechanism at the deficiencies in the prior art, and this device adopts linkage, guarantees being synchronized with the movement of forward and backward template and forward and backward arm, and processing is simple, and debugging is convenient, and convenient the adjustment raised the efficiency.
For achieving the above object, the utility model is achieved through the following technical solutions:
The forearm upper end connects front template, and postbrachium connects the rear end cap of die cylinder, and the piston rod of die cylinder connects rear pattern plate, rear pattern plate is connected with front rod, back link connects postbrachium, and front rod, back link connect by connecting plate, and forearm and postbrachium lower end link together by fixed axis.
Described forward and backward arm and forward and backward template and support set are connected on the locked mode frame by guide shaft.
Described forearm upper end uses screw lock on front template by first bearing pin and first contiguous block, postbrachium is screwed on the die cylinder rear end cap by first bearing pin and the 3rd contiguous block, and the die cylinder piston rod is installed on the rear pattern plate with screw by oscillating bearing and second bearing pin, second contiguous block.
Described front rod one end by chuck be fixed on the rear pattern plate with oscillating bearing with the 3rd bearing pin, the other end is connected an end of connecting plate by chuck and oscillating bearing with the 3rd bearing pin, back link one end is by chuck is fixed on the postbrachium with oscillating bearing with the 3rd bearing pin, the other end is connected connecting plate with the 3rd bearing pin by chuck and oscillating bearing the other end.
Be fixed with supporting plate on the described locked mode frame, connecting plate connects supporting plate by the 3rd bearing pin.
Described fixed axis is combined with wedge type block.
On the described locked mode frame induction installation is installed, the induction rod of induction installation is fixed on the rear pattern plate, and the induction frame of induction installation is fixed on the locked mode frame.
The beneficial effects of the utility model are: advance when the die cylinder piston rod drives rear pattern plate, front rod travels forward simultaneously, the pulling connecting plate rotates, promote back link, and then promote postbrachium and move backward, and postbrachium drives forearm and front template motion backward together by fixed axis, reaches forward and backward template synchronous motion like this, up to covering the locked mode stroke, matched moulds puts in place; Retreat when the die cylinder piston rod drives rear pattern plate, then forearm and front template travel forward together, put in place up to die sinking.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is a schematic top plan view of the present utility model;
Fig. 3 is that schematic diagram is looked on the right side of the present utility model;
Wherein, Reference numeral and the title among Fig. 1-3:
Forearm 10, first contiguous block 11, front template 12, rear pattern plate 13, second contiguous block 14, die cylinder 15, the 3rd contiguous block 16, first bearing pin 17, fixed axis 18, locked mode frame 19, oscillating bearing 20, second bearing pin 21, support set 22, guide shaft 23, wedge type block 24, front and rear connecting rods 25,26, connecting plate 27, chuck 28, supporting plate 29, the 3rd bearing pin 30, induction installation 31, postbrachium 32.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is further described.
See Fig. 1-Fig. 3, a kind of mold closing mechanism of the utility model comprises: forearm 10, first contiguous block 11, front template 12, rear pattern plate 13, second contiguous block 14, die cylinder 15, the 3rd contiguous block 16, first bearing pin 17, fixed axis 18, locked mode frame 19, oscillating bearing 20, second bearing pin 21, support set 22, guide shaft 23, wedge type block 24, front and rear connecting rods 25,26, connecting plate 27, chuck 28, supporting plate 29, the 3rd bearing pin 30, induction installation 31, postbrachium 32 etc.
Its whole mechanism is: preceding, postbrachium 10,32 and before, rear pattern plate 12,13 and support set 22 be connected on the locked mode frame 19 by two guide shafts 23, forearm 10 and postbrachium 32 lower ends link together by fixed axis 18, fixed axis 18 is combined with wedge type block 24, can adjust pretension by wedge type block 24, forearm 10 upper ends by first bearing pin 17 and first contiguous block, 11 usefulness screw lock on front template 12, postbrachium 32 is screwed on die cylinder 15 rear end caps by first bearing pin 17 and the 3rd contiguous block 16, die cylinder 15 piston rods are by the oscillating bearing 20 and second bearing pin 21, second contiguous block, 14 usefulness screws are installed on the rear pattern plate 13, supporting plate 29 is fixed on the locked mode frame 19, two connecting plates 27 rotate around supporting plate 29 by the 3rd bearing pin 30, front rod 25 1 ends are fixed on the rear pattern plate 13 by chuck 28 and oscillating bearing 20 and the 3rd bearing pin 30, the other end is connected on the end of connecting plate 27 by chuck 28 and oscillating bearing 20 and the 3rd bearing pin 30, back link 26 1 ends are fixed on the postbrachium 32 by chuck 28 and oscillating bearing 20 and the 3rd bearing pin 30, the other end is connected on connecting plate 27 other ends by chuck 28 and oscillating bearing 20 and the 3rd bearing pin 30, induction installation 31 is installed on the locked mode frame 19, and the induction rod in the induction installation 31 is fixed on the rear pattern plate 13, the induction frame is fixed on the locked mode frame 19.
Operation principle of the present utility model is: when pressure oil is advanced in die cylinder 15 rear ends, die cylinder 15 piston rods drive rear pattern plate 13 and advance, front rod 25 travels forward simultaneously, pulling connecting plate 27 rotates, and promotes back link 26, and then promotion postbrachium 32 moves backward, and postbrachium 32 drives forearm 10 and front template 12 motion backward together by fixed axis 18, reach forward and backward template 12,13 like this and be synchronized with the movement, up to covering the locked mode stroke, matched moulds puts in place.In like manner, when die cylinder 15 front ends advance pressure oil, forward and backward template 12,13 is moved round about, puts in place up to die sinking.
The utility model is through practice examining, and result of use is good, and the work operation is normal, easy to adjust, can enhance productivity and economic benefit.
Certainly, the embodiment of the above, it is preferred embodiments of the present utility model, and unrestricted the utility model practical range, so all equivalences of doing according to the described structure of the utility model claim, feature and principle change or modify, and all should be included in the utility model claim.
Claims (7)
1. mold closing mechanism, it is characterized in that: forearm (10) upper end connects front template (12), postbrachium (32) connects the rear end cap of die cylinder (15), the piston rod of die cylinder (15) connects rear pattern plate (13), rear pattern plate (13) is connected with front rod (25), back link (26) connects postbrachium (32), and front rod (25), back link (26) connect by connecting plate (27), and forearm (10) and postbrachium (32) lower end link together by fixed axis (18).
2. a kind of mold closing mechanism according to claim 1 is characterized in that: described forward and backward arm (10), (32) and forward and backward template (12), (13) and support set (22) are connected on the locked mode frame (19) by guide shaft (23).
3. a kind of mold closing mechanism according to claim 2, it is characterized in that: described forearm (10) upper end uses screw lock on front template (12) by first bearing pin (17) and first contiguous block (11), postbrachium (32) is screwed on the rear end cap of die cylinder (15) by first bearing pin (17) and the 3rd contiguous block (16), and die cylinder (15) piston rod is installed on the rear pattern plate (13) with screw by oscillating bearing (20) and second bearing pin (21), second contiguous block (14).
4. a kind of mold closing mechanism according to claim 3, it is characterized in that: described front rod (25) one ends are fixed on the rear pattern plate (13) with the 3rd bearing pin (30) by chuck (28) and oscillating bearing (20), the other end is connected an end of connecting plate (27) by chuck (28) and oscillating bearing (20) with the 3rd bearing pin (30), back link (26) one ends are fixed on the postbrachium (32) by chuck (28) and oscillating bearing (20) and the 3rd bearing pin (30), the other end is connected the other end of connecting plate (27) with the 3rd bearing pin (30) by chuck (28) and oscillating bearing (20).
5. a kind of mold closing mechanism according to claim 2 is characterized in that: be fixed with supporting plate (29) on the described locked mode frame (19), connecting plate (27) connects supporting plate (29) by the 3rd bearing pin (30).
6. a kind of mold closing mechanism according to claim 1 is characterized in that: described fixed axis (18) is combined with wedge type block (24).
7. a kind of mold closing mechanism according to claim 2, it is characterized in that: induction installation (31) is installed on the described locked mode frame (19), the induction rod of induction installation (31) is fixed on the rear pattern plate (13), and the induction frame of induction installation (31) is fixed on the locked mode frame (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205903543U CN201848947U (en) | 2010-11-01 | 2010-11-01 | Die spotting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205903543U CN201848947U (en) | 2010-11-01 | 2010-11-01 | Die spotting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201848947U true CN201848947U (en) | 2011-06-01 |
Family
ID=44091358
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205903543U Expired - Fee Related CN201848947U (en) | 2010-11-01 | 2010-11-01 | Die spotting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201848947U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103770303A (en) * | 2012-10-24 | 2014-05-07 | 江苏新昌汽车部件有限公司 | Instrument desk injection mould limit protection device |
| CN106769540A (en) * | 2016-12-28 | 2017-05-31 | 江苏理士电池有限公司 | A kind of link assembly, mechanism for testing and test machine |
| CN114536720A (en) * | 2022-03-04 | 2022-05-27 | 苏州星贝尔中空成型设备有限公司 | Double-oil-cylinder die assembly frame |
-
2010
- 2010-11-01 CN CN2010205903543U patent/CN201848947U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103770303A (en) * | 2012-10-24 | 2014-05-07 | 江苏新昌汽车部件有限公司 | Instrument desk injection mould limit protection device |
| CN106769540A (en) * | 2016-12-28 | 2017-05-31 | 江苏理士电池有限公司 | A kind of link assembly, mechanism for testing and test machine |
| CN114536720A (en) * | 2022-03-04 | 2022-05-27 | 苏州星贝尔中空成型设备有限公司 | Double-oil-cylinder die assembly frame |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110601 Termination date: 20111101 |