CN208450407U - A kind of seat rear leg frame mould - Google Patents
A kind of seat rear leg frame mould Download PDFInfo
- Publication number
- CN208450407U CN208450407U CN201820997210.6U CN201820997210U CN208450407U CN 208450407 U CN208450407 U CN 208450407U CN 201820997210 U CN201820997210 U CN 201820997210U CN 208450407 U CN208450407 U CN 208450407U
- Authority
- CN
- China
- Prior art keywords
- mold
- slot
- mandril
- rear leg
- leg frame
- 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
Links
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 11
- 238000000465 moulding Methods 0.000 abstract description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 229910052742 iron Inorganic materials 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000003723 Smelting Methods 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 239000006096 absorbing agent Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 238000004512 die casting Methods 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000009740 moulding (composite fabrication) Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model relates to a kind of seat rear leg frame moulds, including pedestal, the base top is fixedly connected with lower mold, limited block is fixed on the outside of the lower mold, and the limited block is fixedly connected with pedestal, upper mold is equipped with above the lower mold, and the upper mold inner cavity is equipped with electromagnet, fixed plate is fixed at the top of the upper mold, the fixed plate connects limited block by damper, and the damper is set on the outside of upper mold and lower mold, the lower die top is equipped with mold slots, the mold trench bottom is equipped with top plate, the top plate bottom is fixedly connected with mandril, and mandril side is equipped with perforation, the upper mold bottom is equipped with guide rod, to the impact force of mold when the seat rear leg frame mould can reduce molding, and the seat rear leg frame in lower mold can be taken out by electromagnet, manpower is saved to fetch, in addition , guide rod, which is connect by chain with the first sprocket wheel, controls mandril lifting, and effective controlroof ejects seat rear leg frame.
Description
Technical field
The utility model relates to a kind of seat rear leg frame moulds, belong to technical field of mold.
Background technique
Mould industry is produced to be molded, be blow molded, squeeze out, die casting or the methods of forging and forming, smelting, punching press obtain institute
The various moulds and tool of product are needed, in brief, mold is the tool for making formed article, and this tool is by various zero
Part is constituted, and different molds is made of different parts, it mainly realizes object by the change of physical state of the formed material
The processing of product shape is known as the title of " mother of industry ", a kind of stamping die lastics dress of Chinese patent CN201521060176.2
It sets, including stamping die, the first sliding block, the second sliding block, lastics part and elastic component；Stamping die is horizontally disposed；First sliding block is perpendicular
Straight arrangement, is slidably connected with stamping die；Second sliding block is arranged horizontally in the first sliding block side, is slidably connected with stamping die；
Lastics part is located at the second sliding block side, is connected with elastic component with stamping die, by adopting the above technical scheme, driving device is not added
In the case of, so that stamped workpieces is detached from stamping die from horizontal direction, ensure that the continuity of press work, is demoulded with vertical direction
It compares, success rate is good, and it is high-efficient, but the prior art is not perfect, and unstable in the transmitting of power, punching press can not be exported by being easy to cause
The case where workpiece.
Utility model content
It is mentioned above in the background art to solve the purpose of this utility model is to provide a kind of seat rear leg frame mould
Problem.
To achieve the above object, the utility model provides the following technical solutions: a kind of seat rear leg frame mould, including bottom
Seat, the base top are fixedly connected with lower mold, and limited block, and the fixed company of the limited block are fixed on the outside of the lower mold
Pedestal is connect, upper mold is equipped with above the lower mold, and the upper mold inner cavity is equipped with electromagnet, the upper mold top is solid
Surely there is fixed plate, the fixed plate connects limited block by damper, and the damper is set on the outside of upper mold and lower mold,
The lower die top is equipped with mold slots, and the mold trench bottom is equipped with top plate, and the top plate bottom is fixedly connected with mandril, and
Mandril side is equipped with perforation, and the upper mold bottom is equipped with guide rod, and the lower die top is equipped with pilot hole, and the guiding
Hole is set on the outside of mold slots, and the guide rod side is equipped with sprocket, and the sprocket, which is connected, chain, and the chain
Set on guide rod side, the chain is connected with mandril by the first sprocket wheel, and first sprocket wheel matches with perforation.
Further, the lower mold center line and upper mold centerline are in same straight line, and positional structure matches.
Further, the damper includes interior bar, outer bar, reset spring, and the interior bar bottom end is set to outer bar inner cavity, institute
It states interior bar bottom end and outer bar intracavity bottom inner wall is connected by reset spring, and the interior bar bottom diameter is straight greater than outer bar top
Diameter.
Further, the mold trench bottom is equipped with top plate slot, and the top plate trench bottom is equipped with mandril slot, the mandril slot
Side is equipped with through slot, and the top plate, mandril, the first sprocket wheel, chain are set to top plate slot, mandril slot, in through slot, the mandril slot
Two sides are equipped with sliding slot, and the sliding slot is slidably connected mandril by sliding block.
Further, it is respectively equipped with fixed link and connecting rod in the through slot, is connected on the outside of the fixed link by bearing
First sprocket wheel, the connecting rod outside are connected with the second sprocket wheel by bearing, and be connected chain on the outside of second sprocket wheel.
Further, feed inlet is equipped at the top of the fixed plate, and the feed inlet runs through fixed plate and upper mold.
The beneficial effects of the utility model are: a kind of seat rear leg frame mould involved in the utility model, structure is simple,
Design rationally, by the way that damper is arranged, reduces impact force when molding to mold, prolongs its service life, by the way that electromagnetism is arranged
Iron can be sucked out after the completion of workpiece, be fetched without manpower, in addition can be adsorbed the iron filings in mold slots, be prevented to life
It produces processing to have an impact, by setting mandril and top plate, workpiece is ejected, pass through the biography of the power between setting guide rod and mandril
Structure is passed, so that it is ejected workpiece in the case where not needing other power devices and is set back, and the transmitting of power is more stable,
It is less prone to offset, the problems in above-mentioned background technique of effective solution.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel specific embodiment is used to explain the utility model together, does not constitute limitations of the present invention.
Fig. 1 is a kind of overall structure diagram of seat rear leg frame mould of the utility model；
Fig. 2 is a kind of shock absorber structure schematic diagram of seat rear leg frame mould of the utility model；
Fig. 3 is the connection structure diagram between the utility model a kind of guide rod and mandril of seat rear leg frame mould；
Fig. 4 is a kind of through slot inside top figure of seat rear leg frame mould of the utility model；
Figure label: 1, pedestal；2, lower mold；3, limited block；4, upper mold；5, electromagnet；6, fixed plate；7, damping
Device；8, mold slots；9, top plate；10, mandril；11, perforation；12, guide rod；13, pilot hole；14, sprocket；15, chain；16,
First sprocket wheel；17, interior bar；18, outer bar；19, reset spring；20, top plate slot；21, mandril slot；22, through slot；23, sliding slot；24,
Fixed link；25, connecting rod；26, the second sprocket wheel；27, feed inlet.
Specific embodiment
The utility model is further described With reference to embodiment, wherein being given for example only property of attached drawing
Illustrate, expression is only schematic diagram, rather than pictorial diagram, should not be understood as the limitation to this patent, in order to which this reality is better described
With novel specific embodiment, the certain components of attached drawing have omission, zoom in or out, and do not represent the size of actual product,
It will be understood by those skilled in the art that the omitting of some known structures and their instructions in the attached drawings are understandable, it is based on this reality
With the specific embodiment in novel, institute obtained by those of ordinary skill in the art without making creative efforts
There are other specific embodiments, fall within the protection scope of the utility model.
Fig. 1-Fig. 4 is please referred to, the utility model provides a kind of technical solution: a kind of seat rear leg frame mould, including pedestal
1, lower mold 2 is fixedly connected at the top of the pedestal 1, limited block 3 is fixed on the outside of the lower mold 2, and the limited block 3 is solid
Surely connect pedestal 1, be equipped with upper mold 4 above the lower mold 2, and 4 inner cavity of the upper mold is equipped with electromagnet 5, it is described on
Fixed plate 6 is fixed at the top of mold 4, the fixed plate 6 connects limited block 3 by damper 7, and the damper 7 is set on upper
On the outside of mold 4 and lower mold 2, mold slots 8 are equipped at the top of the lower mold 2,8 bottom of mold slots is equipped with top plate 9, the top
9 bottom of plate is fixedly connected with mandril 10, and 10 side of mandril is equipped with perforation 11, and 4 bottom of upper mold is equipped with guide rod 12, institute
It states and is equipped with pilot hole 13 at the top of lower mold 2, and the pilot hole 13 is set to 8 outside of mold slots, 12 side of guide rod is equipped with
Sprocket 14, the sprocket 14, which is connected, chain 15, and the chain 15 is set to 12 side of guide rod, the chain 15
It is connected with mandril 10 by the first sprocket wheel 16, and first sprocket wheel 16 matches with perforation 11.
More specifically, 2 center line of lower mold and 4 centerline of upper mold are in same straight line, and positional structure phase
Matching, the damper 7 include interior bar 17, outer bar 18, reset spring 19, and 17 bottom end of interior bar is set to 18 inner cavity of outer bar, institute
It states 17 bottom end of interior bar and 18 intracavity bottom inner wall of outer bar is connected by reset spring 19, and 17 bottom diameter of the interior bar is greater than outer bar
18 top end diameters reduce the injury to mold, and 8 bottom of mold slots is equipped with top plate slot 20, and 20 bottom of top plate slot is equipped with
Mandril slot 21,21 side of mandril slot is equipped with through slot 22, and the top plate 9, mandril 10, the first sprocket wheel 16, chain 15 are set to
Top plate slot 20, mandril slot 21, in through slot 22,21 two sides of mandril slot are equipped with sliding slot 23, and the sliding slot 23 passes through sliding block cunning
Dynamic connection mandril 10, fixes each component locations, is respectively equipped with fixed link 24 and connecting rod 25, the fixed link in the through slot 22
24 outsides are connected with the second sprocket wheel 26 by bearing on the outside of the connecting rod 25 by bearing the first sprocket wheel 16 of connection, and described the
Be connected chain 15 on the outside of two sprocket wheels 26, connection guide rod 12 and mandril 10 and transmission force, be equipped at the top of the fixed plate 6 into
Material mouth 27, and the feed inlet 27 facilitates and is molded to mold inner-cavity through fixed plate 6 and upper mold 4.
Utility model works principle: it is external mechanical that power is acted on into 6 top of fixed plate when work so that upper mold 4 with
Lower mold 2 is bonded, at this point, damper 7 can reduce the power of lower mold 2 received, after molding, is molded by feed inlet 27,
Until 6 stress of fixed plate moves up after internal seat rear leg molding, guide rod 12 drives chain 15 to left-handed by sprocket 14
Turn, so that the first sprocket wheel 16 be driven to rotate to the right, the first sprocket wheel 16 connects mandril 10 by perforation 11, so that mandril 10 is to moving up
Dynamic, so that top plate 9 ejects workpiece, when molding, each component direction of motion is located at upper mold on the contrary, reset top plate 9 and mandril 10
The electromagnet 5 for having 4 inner cavities workpiece can be sucked out, and can adsorb the iron filings in mold, be conducive to the progress of production and processing, with
Achieve the purpose that workpiece can be ejected without power device.
The above are the preferable embodiment of the utility model, the utility model those skilled in the art can also be to upper
It states embodiment to change and modify, therefore, the utility model is not limited to above-mentioned specific embodiment, all abilities
Field technique personnel made any conspicuous improvement, replacement or modification on the basis of the utility model belong to practical
Novel protection scope.
Claims (6)
1. a kind of seat rear leg frame mould, including pedestal (1), which is characterized in that be fixedly connected with lower die at the top of the pedestal (1)
Have (2), is fixed with limited block (3) on the outside of the lower mold (2), and the limited block (3) is fixedly connected with pedestal (1), under described
Upper mold (4) are equipped with above mold (2), and the upper mold (4) inner cavity is equipped with electromagnet (5), at the top of the upper mold (4)
It is fixed with fixed plate (6), the fixed plate (6) is by damper (7) connection limited block (3), and the damper (7) is set on upper
On the outside of mold (4) and lower mold (2), mold slots (8) are equipped at the top of the lower mold (2), mold slots (8) bottom is equipped with top
Plate (9), top plate (9) bottom are fixedly connected with mandril (10), and mandril (10) side is equipped with perforation (11), the upper mold
(4) bottom is equipped with guide rod (12), is equipped with pilot hole (13) at the top of the lower mold (2), and the pilot hole (13) is set to mould
Have on the outside of slot (8), guide rod (12) side is equipped with sprocket (14), and the sprocket (14) is connected and has chain
(15), and the chain (15) is set to guide rod (12) side, and the chain (15) is connected with mandril by the first sprocket wheel (16)
(10), and first sprocket wheel (16) matches with perforation (11).
2. a kind of seat rear leg frame mould according to claim 1, it is characterised in that: lower mold (2) center line with
Upper mold (4) centerline is in same straight line, and positional structure matches.
3. a kind of seat rear leg frame mould according to claim 1, it is characterised in that: the damper (7) includes interior bar
(17), outer bar (18), reset spring (19), interior bar (17) bottom end are set to outer bar (18) inner cavity, interior bar (17) bottom end
Outer bar (18) intracavity bottom inner wall is connected by reset spring (19), and the interior bar (17) bottom diameter is pushed up greater than outer bar (18)
Hold diameter.
4. a kind of seat rear leg frame mould according to claim 1, it is characterised in that: mold slots (8) bottom is equipped with
Top plate slot (20), top plate slot (20) bottom are equipped with mandril slot (21), and mandril slot (21) side is equipped with through slot (22), and
The top plate (9), mandril (10), the first sprocket wheel (16), chain (15) are set to top plate slot (20), mandril slot (21), through slot (22)
In, mandril slot (21) two sides are equipped with sliding slot (23), and the sliding slot (23) is slidably connected mandril (10) by sliding block.
5. a kind of seat rear leg frame mould according to claim 1 or 4, it is characterised in that: be respectively equipped in through slot (22)
Fixed link (24) and connecting rod (25), fixed link (24) outside pass through bearing and connect the first sprocket wheel (16), the connecting rod
(25) outside is connected with the second sprocket wheel (26) by bearing, is connected chain (15) on the outside of second sprocket wheel (26).
6. a kind of seat rear leg frame mould according to claim 1, it is characterised in that: be equipped at the top of the fixed plate (6)
Feed inlet (27), and the feed inlet (27) is through fixed plate (6) and upper mold (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820997210.6U CN208450407U (en) | 2018-06-27 | 2018-06-27 | A kind of seat rear leg frame mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820997210.6U CN208450407U (en) | 2018-06-27 | 2018-06-27 | A kind of seat rear leg frame mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208450407U true CN208450407U (en) | 2019-02-01 |
Family
ID=65169970
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820997210.6U Expired - Fee Related CN208450407U (en) | 2018-06-27 | 2018-06-27 | A kind of seat rear leg frame mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208450407U (en) |
-
2018
- 2018-06-27 CN CN201820997210.6U patent/CN208450407U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20190201 |