CN108673797A - A kind of stripper apparatus - Google Patents
A kind of stripper apparatus Download PDFInfo
- Publication number
- CN108673797A CN108673797A CN201810300150.2A CN201810300150A CN108673797A CN 108673797 A CN108673797 A CN 108673797A CN 201810300150 A CN201810300150 A CN 201810300150A CN 108673797 A CN108673797 A CN 108673797A
- Authority
- CN
- China
- Prior art keywords
- fixed
- cylinder
- guide rod
- stripper apparatus
- knock
- 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.)
- Granted
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
- B29C33/44—Moulds or cores; Details thereof or accessories therefor with means for, or specially constructed to facilitate, the removal of articles, e.g. of undercut articles
- B29C33/442—Moulds or cores; Details thereof or accessories therefor with means for, or specially constructed to facilitate, the removal of articles, e.g. of undercut articles with mechanical ejector or drive means therefor
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16N—LUBRICATING
- F16N7/00—Arrangements for supplying oil or unspecified lubricant from a stationary reservoir or the equivalent in or on the machine or member to be lubricated
- F16N7/12—Arrangements for supplying oil or unspecified lubricant from a stationary reservoir or the equivalent in or on the machine or member to be lubricated with feed by capillary action, e.g. by wicks
Abstract
The invention discloses a kind of stripper apparatus, including workbench, the bench-top is fixed with upper bracket and bottom is fixed with lower bracket, the workbench is equipped with placing groove, the placement trench bottom is equipped with guide pipe, the guide pipe nesting, which is set to, places trench bottom, through equipped with guide rod on the upper bracket, the guide rod side is equipped with the first cylinder and the other side is equipped with fixed frame, first cylinder is fixed at fixed frame at the top of upper bracket, the guide rod outer sheath is equipped with spacing ring, the spacing ring side is equipped with link block, the link block is fixed at the first cylinder side surface.Guide rod in the present invention can be that knock-pin forms effective guiding, more stablize so that knock-pin declines, to which quality of mold release be effectively ensured and demoulded the integrality of rear mold, simultaneously compared to the prior art, the present invention effectively reduces structural wear speed, extend service life of equipment, while there is higher treatment effeciency.
Description
Technical field
The present invention relates to ejection technique field, more particularly to a kind of stripper apparatus.
Background technology
Stripper apparatus be used for by workpiece after molding by being released in mold, compared to be manually demolded with it is easy to operate, section
Human-saving and the fast advantage of stripping rate, but there is also some disadvantages in actual use for existing stripper apparatus, it is such as existing
Cylinder in technology is not sufficiently stable during pushing, and is possible to cause to take off due to equipment attrition after long-time use
Knock-pin on mold device collides with mold, the case where causing mold damaged or directly damage.
Therefore, it is necessary to solve the above problems to invent a kind of stripper apparatus.
Invention content
The purpose of the present invention is to provide a kind of stripper apparatus, to solve the problems mentioned in the above background technology.
To achieve the above object, the present invention provides the following technical solutions：A kind of stripper apparatus, including workbench, the work
Make to be fixed with upper bracket at the top of platform and bottom is fixed with lower bracket, the workbench is equipped with placing groove, the placement
Trench bottom is equipped with guide pipe, and the guide pipe nesting, which is set to, places trench bottom, runs through on the upper bracket and is equipped with guide rod, described to lead
Bar side is equipped with the first cylinder and the other side is equipped with fixed frame, and first cylinder is fixed at upper bracket top with fixed frame
Portion, the guide rod outer sheath are equipped with spacing ring, and the spacing ring side is equipped with link block, and the link block is fixed at first
Cylinder side surface, the guide rod and the first cylinder end are fixed with connecting plate, and the connecting plate bottom end is fixed with fixed block, institute
It states fixed block side and is fixed with mounting ring, run through on the installation ring-side wall and be equipped with screw, top is equipped on the inside of the mounting ring
Rod, the knock-pin bottom are equipped with buffer stopper.
Preferably, spongy layer, the fixed frame end are equipped between the guide rod and upper bracket and guide rod and spacing ring
Portion is fixed with oil storage tank, and the oil storage pot bottom is equipped with fuel-displaced manifold, and the fuel-displaced manifold is equipped with valve, described fuel-displaced total
Pipe side is equipped with oil outlet branch pipe, and the oil outlet branch pipe end is set to inside spongy layer.
Preferably, the buffer stopper is made of silica gel material, and the buffer stopper is set as hemispherical.
Preferably, the mounting ring is equipped with mounting hole, and the installation pore radius is more than knock-pin radius.
Preferably, the screw through mounting ring and extends to inside mounting hole, and the mounting ring is connect with screw thread,
The knock-pin is detachably connected by screw and mounting ring.
Preferably, the lower bracket is equipped with buffer layer and side is fixed with loading plate, runs through on the buffer layer
Equipped with the second cylinder, second cylinder head is fixed with screw rod, and set is equipped with nut, the screw rod outside on the screw rod
Equipped with limiting plate.
Preferably, the limiting plate is equipped with sliding slot, and the screw rod is set on the inside of sliding slot.
Preferably, the buffer layer is made of sponge, and the buffering layer cross section is set as right-angled trapezium.
The technique effect and advantage of the present invention：
1：Guide rod in the present invention can be formed when declining for the knock-pin of the first cylinder and the first cylinder head portions effectively leads
To so that knock-pin, which declines, more to be stablized, and to effectively knock-pin be avoided to collide with mold, avoids mold damaged or direct
The case where damage, occurs, and quality of mold release has been effectively ensured and has demoulded the integrality of rear mold, while compared to the prior art, this
Invention effectively reduces structural wear speed, extends service life of equipment, while having higher treatment effeciency；
2：By being equipped with limiting plate, mold is fixed in order to which limiting plate is pressed in die top, in order to prevent mold
The case where shifting during demoulding, influencing stripping result and die deformation occurs, while can be according to mold size
Limiting plate is moved left and right so that will not be sent out with knock-pin when knock-pin declines while limiting plate end is bonded die top
Raw collision；
3：The setting of oil storage tank, fuel-displaced manifold and valve allows operating personnel's timing to open valve, then so that oil storage
Lubricating oil in tank flows into spongy layer, to play lubricating action so that spongy layer is more smooth during up and down, reduces
The abrasion that guide rod generates in the process in up and down motion, while anti-corrosion can be played the role of.
Description of the drawings
Fig. 1 is the overall structure diagram of the present invention.
Fig. 2 is part A structural schematic diagram in Fig. 1 of the present invention.
Fig. 3 is the connecting board structure schematic diagram of the present invention.
Fig. 4 is the sliding groove structure schematic diagram of the present invention.
Fig. 5 is the mounting ring overlooking structure diagram of the present invention.
In figure：1 workbench, 2 upper brackets, 3 lower brackets, 4 placing grooves, 5 guide pipes, 6 guide rods, 7 first cylinders, 8 fixed frames,
9 spacing rings, 10 link blocks, 11 spongy layers, 12 oil storage tanks, 13 fuel-displaced manifold, 14 valves, 15 oil outlet branch pipes, 16 connecting plates, 17 are consolidated
Determine block, 18 mounting rings, 19 screws, 20 knock-pins, 21 buffer stoppers, 22 buffer layers, 23 loading plates, 24 second cylinders, 25 screw rods, 26
Nut, 27 limiting plates, 28 sliding slots.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Embodiment 1
A kind of stripper apparatus according to figure 1,1 top of the workbench is fixed with upper bracket 2 and bottom is fixed with
Lower bracket 3, the workbench 1 are equipped with placing groove 4, and for placing mold, 4 bottom of the placing groove is equipped with guide pipe 5, is used for
It is oriented to for the workpiece of whereabouts, the guide pipe 5 is nested to be set to 4 bottom of placing groove.
A kind of stripper apparatus according to Fig.2, through guide rod 6 is equipped on the upper bracket 2,6 side of the guide rod is set
There are the first cylinder 7 and the other side to be equipped with fixed frame 8, first cylinder 7 is fixed at 2 top of upper bracket with fixed frame 8,
6 outer sheath of the guide rod is equipped with spacing ring 9, and 9 side of the spacing ring is equipped with link block 10, and the link block 10 is fixed at
First cylinder, 7 side is equipped with spongy layer 11, the fixation between the guide rod 6 and upper bracket 2 and guide rod 6 and spacing ring 9
8 end of frame is fixed with oil storage tank 12, and 12 bottom of the oil storage tank is equipped with fuel-displaced manifold 13, and the fuel-displaced manifold 13 is equipped with valve
Door 14,13 sides fuel-displaced manifold are equipped with oil outlet branch pipe 15, and 15 end of the oil outlet branch pipe is set to inside spongy layer 11, oil storage
The setting of tank 12, fuel-displaced manifold 13 and valve 14 allows operating personnel's timing to open valve 14, then so that oil storage tank
Lubricating oil in 12 flows into spongy layer 11, to play lubricating action so that and spongy layer 11 is more smooth during up and down,
The abrasion that guide rod 6 generates in the process in up and down motion is reduced, while anti-corrosion can be played the role of.
According to fig. 3 connecting plate is fixed with a kind of stripper apparatus shown in fig. 5, the guide rod 6 and 7 bottom end of the first cylinder
16,16 bottom end of the connecting plate is fixed with fixed block 17, and 17 side of the fixed block is fixed with mounting ring 18, the installation
Ring 18 is equipped with mounting hole, and the installation pore radius is more than 20 radius of knock-pin, runs through on 18 side wall of the mounting ring and be equipped with spiral shell
Nail 19,18 inside of the mounting ring are equipped with knock-pin 20, and the screw 19 is through mounting ring 18 and extends to inside mounting hole, institute
It states mounting ring 18 to be threadedly coupled with screw 19, the knock-pin 20 is detachably connected by screw 19 and mounting ring 18, the top
20 bottom of rod is equipped with buffer stopper 21, and the buffer stopper 21 is made of silica gel material, and silica gel has good elasticity, can prevent
Knock-pin 20 damages workpiece, and the buffer stopper 21 is set as hemispherical, in order to make 20 end of knock-pin be easier
Into in mold.
Embodiment 2
As different from Example 1, a kind of stripper apparatus according to Fig.4, the lower bracket 3 be equipped with buffer layer 22 and
Side is fixed with loading plate 23, and the buffer layer 22 is made of sponge, and 22 section of the buffer layer is set as right-angled trapezium, institute
It states on buffer layer 22 through being equipped with the second cylinder 24, the top of second cylinder 24 is fixed with screw rod 25, on the screw rod 25
Set is equipped with nut 26, and 25 outside of the screw rod is equipped with limiting plate 27, and the limiting plate 27 is equipped with sliding slot 28, the screw rod 25
Set on 28 inside of sliding slot, shortens in order to control the second cylinder 24, make the second cylinder 24 that limiting plate 27 be driven to decline, to limit
Position plate 27 is pressed in die top and mold is fixed, and in order to prevent mold from shifting during demoulding, influences to demould
The case where effect and die deformation, occurs, while can be rotated up nut 26 along screw rod 25 according to mold size, then
Limiting plate 27 is moved left and right so that when knock-pin 20 declines and will not be pushed up while 27 end of limiting plate is bonded die top
Rod 20 collides.
Operation principle of the present invention：When work, mold is placed in the placing groove 4 at 1 top of workbench, then controls second
Cylinder 24 shortens, and makes the second cylinder 24 that limiting plate 27 be driven to decline, and is carried out to mold to which limiting plate 27 is pressed in die top
Fixed, in order to prevent mold from shifting during demoulding, the case where influencing stripping result and die deformation, occurs, together
When nut 26 can be rotated up along screw rod 25 according to mold size, then limiting plate 27 is moved left and right so that limiting plate
27 ends will not collide when knock-pin 20 declines with knock-pin 20 while being bonded die top, adjust limiting plate 27
Position after nut 26 is tightened, then control the elongation of the first cylinder 7, guide rod 6 and knock-pin 20 driven when the first cylinder 7 extends
Decline, effectively fixed simultaneously since guide rod 6 is fixedly connected by connecting plate 16 with the first cylinder 7, so guide rod 6 is when declining
Effective guiding can be formed for the knock-pin 20 of 7 end of the first cylinder 7 and the first cylinder so that knock-pin 20 declines more steady
It is fixed, to effectively avoid knock-pin 20 from colliding with mold, the case where avoiding mold damaged or directly damage, effectively protect
It has demonstrate,proved quality of mold release and has demoulded the integrality of rear mold, section is dropped by mold bottom by the workpiece from mold ejection and is set
It is set on the buffer layer 22 of right-angled trapezium, then directly by sliding and dropping on loading plate 23, operating personnel on buffer layer 22
Workpiece on loading plate 23 can be removed, then control fixed frame 8 and reset, the elongation of the second cylinder 24, then will be on placing groove 4
Empty mold is removed, and is then changed the new mold not demoulded and is repeated the above process again, compared to the prior art, the present invention
Structural wear speed is effectively reduced, extends service life of equipment, while there is higher treatment effeciency, it is oil storage tank 12, fuel-displaced total
The setting of pipe 13 and valve 14 allows operating personnel's timing to open valve 14, then makes the lubricating oil in oil storage tank 12
It flows into spongy layer 11, to play lubricating action so that spongy layer 11 is more smooth during up and down, reduces guide rod 6 and exists
Move up and down the abrasion generated in the process, while can play the role of anti-corrosion.
Finally it should be noted that：The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention,
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used
With technical scheme described in the above embodiments is modified or equivalent replacement of some of the technical features,
All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in the present invention's
Within protection domain.
Claims (8)
1. a kind of stripper apparatus, including workbench（1）, it is characterised in that：The workbench（1）Top is fixed with upper bracket
（2）And bottom is fixed with lower bracket（3）, the workbench（1）It is equipped with placing groove（4）, the placing groove（4）Bottom is set
There is guide pipe（5）, the guide pipe（5）Nesting is set to placing groove（4）Bottom, the upper bracket（2）It is upper to run through equipped with guide rod
（6）, the guide rod（6）Side is equipped with the first cylinder（7）And the other side is equipped with fixed frame（8）, first cylinder（7）With it is solid
Determine frame（8）It is fixed at upper bracket（2）Top, the guide rod（6）Outer sheath is equipped with spacing ring（9）, the spacing ring（9）
Side is equipped with link block（10）, the link block（10）It is fixed at the first cylinder（7）Side, the guide rod（6）With the first gas
Cylinder（7）Bottom end is fixed with connecting plate（16）, the connecting plate（16）Bottom end is fixed with fixed block（17）, the fixed block
（17）Side is fixed with mounting ring（18）, the mounting ring（18）Through equipped with screw on side wall（19）, the mounting ring
（18）Inside is equipped with knock-pin（20）, the knock-pin（20）Bottom is equipped with buffer stopper（21）.
2. a kind of stripper apparatus according to claim 1, it is characterised in that：The guide rod（6）With upper bracket（2）And it leads
Bar（6）With spacing ring（9）Between be equipped with spongy layer（11）, the fixed frame（8）End is fixed with oil storage tank（12）, described
Oil storage tank（12）Bottom is equipped with fuel-displaced manifold（13）, the fuel-displaced manifold（13）It is equipped with valve（14）, the fuel-displaced manifold
（13）Side is equipped with oil outlet branch pipe（15）, the oil outlet branch pipe（15）End is set to spongy layer（11）It is internal.
3. a kind of stripper apparatus according to claim 1, it is characterised in that：The buffer stopper（21）By silica gel material system
At the buffer stopper（21）It is set as hemispherical.
4. a kind of stripper apparatus according to claim 1, it is characterised in that：The mounting ring（18）It is equipped with mounting hole,
The installation pore radius is more than knock-pin（20）Radius.
5. a kind of stripper apparatus according to claim 4, it is characterised in that：The screw（19）Through mounting ring（18）And
It extends to inside mounting hole, the mounting ring（18）With screw（19）It is threadedly coupled, the knock-pin（20）Pass through screw（19）
With mounting ring（18）It is detachably connected.
6. a kind of stripper apparatus according to claim 1, it is characterised in that：The lower bracket（3）It is equipped with buffer layer
（22）And side is fixed with loading plate（23）, the buffer layer（22）It is upper to run through equipped with the second cylinder（24）, described second
Cylinder（24）Top is fixed with screw rod（25）, the screw rod（25）Upper set is equipped with nut（26）, the screw rod（25）Outside
Equipped with limiting plate（27）.
7. a kind of stripper apparatus according to claim 6, it is characterised in that：The limiting plate（27）It is equipped with sliding slot
（28）, the screw rod（25）Set on sliding slot（28）Inside.
8. a kind of stripper apparatus according to claim 6, it is characterised in that：The buffer layer（22）It is made of sponge, institute
State buffer layer（22）Section is set as right-angled trapezium.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810300150.2A CN108673797B (en) | 2018-04-04 | 2018-04-04 | Demoulding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810300150.2A CN108673797B (en) | 2018-04-04 | 2018-04-04 | Demoulding device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108673797A true CN108673797A (en) | 2018-10-19 |
| CN108673797B CN108673797B (en) | 2020-08-04 |
Family
ID=63799698
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810300150.2A Active CN108673797B (en) | 2018-04-04 | 2018-04-04 | Demoulding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108673797B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4080144A (en) * | 1975-10-04 | 1978-03-21 | Karl Hehl | Tie rod structure for die closing unit of injection molding machine |
| CN201042842Y (en) * | 2006-09-28 | 2008-04-02 | 台湾今机机械工业股份有限公司 | Clamping mechanism for injection molder |
| CN207077672U (en) * | 2017-05-24 | 2018-03-09 | 苏州海仑士科技有限公司 | Rubber pours roller demoulding equipment |
-
2018
- 2018-04-04 CN CN201810300150.2A patent/CN108673797B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4080144A (en) * | 1975-10-04 | 1978-03-21 | Karl Hehl | Tie rod structure for die closing unit of injection molding machine |
| CN201042842Y (en) * | 2006-09-28 | 2008-04-02 | 台湾今机机械工业股份有限公司 | Clamping mechanism for injection molder |
| CN207077672U (en) * | 2017-05-24 | 2018-03-09 | 苏州海仑士科技有限公司 | Rubber pours roller demoulding equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108673797B (en) | 2020-08-04 |
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