CN206937833U - The core pulling guide mechanism of drum type rubber fender - Google Patents
The core pulling guide mechanism of drum type rubber fender Download PDFInfo
- Publication number
- CN206937833U CN206937833U CN201720503327.XU CN201720503327U CN206937833U CN 206937833 U CN206937833 U CN 206937833U CN 201720503327 U CN201720503327 U CN 201720503327U CN 206937833 U CN206937833 U CN 206937833U
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- China
- Prior art keywords
- support frame
- core
- guide mechanism
- drum type
- type rubber
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Abstract
The utility model discloses a kind of core pulling guide mechanism of drum type rubber fender, including frame main body, the frame main body includes the first support frame and the second support frame, the described one end of first support frame and the second support frame away from core-pulling member is provided with the drive mechanism for being drawn to core-pulling member between the first support frame and the second support frame, the governor motion for adjusting distance between the first support frame and the second support frame is provided between first support frame and the second support frame, the extensible member for supporting core-pulling member is provided between first support frame and the second support frame, its drip irrigation device is by setting governor motion, the distance between the first support frame and second support frame can be caused to be conditioned, the core pulling needs of the core-pulling member of plurality of specifications can so be met.
Description
Technical field
A kind of production equipment of drum type rubber fender is the utility model is related to, more particularly to a kind of drum type rubber fender is taken out
Core guide mechanism.
Background technology
Drum type rubber fender will be molded by injection mold in process of production, and injection mold is placed on injection machine, note
Mould will first carry out core pulling before die sinking.
Authorization Notice No. is that CN20185635U Chinese patent discloses a kind of injection mold core pulling guide mechanism, including
Core pulling slide guide bar, core-pulling member, slide guide boom end are provided with support plate, and support plate both sides are connected with the support bar for supporting core-pulling member,
Slide guide bar and supported on both sides bar form supported at three point, and core-pulling member can be in slide guide bar with being slided on support bar, but due to support bar
Width can not be changed by being fixed on support plate both sides, therefore the core-pulling member of different-diameter size can not be adapted to slide on.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of core pulling of drum type rubber fender
Guide mechanism, the core-pulling member that can carry different-diameter size slide on.
Above-mentioned technical purpose of the present utility model technical scheme is that：A kind of drum type rubber fender
Core pulling guide mechanism, including frame main body, the frame main body includes the first support frame and the second support frame, described first
The one end of support and the second support frame away from core-pulling member is provided with for core-pulling member to be drawn into the first support frame and the second support
Drive mechanism between frame, it is provided between first support frame and the second support frame for adjusting the first support frame and second
The governor motion of distance between support frame, it is provided between first support frame and the second support frame for supporting core-pulling member
Extensible member.
Pass through above-mentioned technical proposal, the distance between the first support frame and the second support frame are adjusted by governor motion, from
And changing the width of frame main body so that the extensible member between frame main body can support the core-pulling member of different-diameter size, when
When by drive mechanism, core-pulling member is pulled out, core-pulling member will be picked up by the first support frame and the second support frame to be come so that core-pulling member
It is not easy to be subjected to displacement in the horizontal direction, due to the presence of extensible member, so the core-pulling member that can be extracted out will be supported by extensible member, and makes
Obtain core-pulling member and be not susceptible to displacement in vertical direction, such core-pulling member will be supported in frame main body, with drive mechanism
Constantly operation, core-pulling member will be extracted out gradually from injection mold, and core pulling frame will slide on extensible member, until core-pulling member
It is extracted completely, can be achieved to carry out core pulling to the core-pulling member of different-diameter size during use, core pulling process is simple and convenient.
Preferably, the extensible member includes the first pole being fixed on the first support frame, is slided on first pole
The second pole is socketed with, the described one end of second pole away from the first pole is fixed on the second support frame.
Pass through above-mentioned technical proposal, when pulling core-pulling member to frame main body, do not fallen out in order that obtaining core-pulling member,
The first pole and the second pole are provided between first support frame and the second support frame, in use, the first pole and the second pole
Connect together, when adjusting the distance between the first support frame and the second support frame, the first pole will be between the second pole
Generation relative displacement so that the first support frame can be conveniently conditioned with the second support frame, while the first pole and the after adjusting
Two poles can also support Loose core block.
Preferably, the governor motion includes the first loop bar being fixed on the first support frame, is slided on first loop bar
Dynamic to be provided with the second loop bar, the described one end of second loop bar away from the first loop bar is fixed on the second support frame, the first set
The fixing bolt for preventing generation relative motion between the second loop bar and the first loop bar is equipped with bar.
Pass through above-mentioned technical proposal, when adjusting the distance between the first support frame and the second support frame, first will be located in
Fixing bolt on loop bar unclamps, and relative motion at this moment can be produced between the first loop bar and the second loop bar, at this moment, to both sides
Promote the first support frame and the second support frame so that the first support frame and the second support frame produce relative displacement, by sliding the
Two loop bars, change the distance between the first loop bar and the second loop bar, so as to change between the first support frame and the second support frame
Width, due to being equipped with fixing bolt on the first loop bar, the second loop bar is fixed in the first loop bar by fixing bolt, made
Obtain the first loop bar and the second loop bar is firmly fixed together and relative motion is less likely to occur.
Preferably, one end of the push rod is between the first support frame through the second support frame and contradicting, the push rod with
Coordinated between second support frame by screw thread, be rotatablely connected between the push rod and the first support frame.
Pass through above-mentioned technical proposal, adjust the first support frame and the second support frame for convenience so that the first support frame and
The distance between second support frame is easily adjusted, and push rod, push rod end are provided between the first support frame and the second support frame
It is rotatably arranged in the first support frame, while push rod runs through the second support frame, when rotating push-rod, because push rod and second support
Coordinated between frame by screw thread, so the length between the first support frame and the second support frame will change, so will
So that the distance between the first support frame and second support frame change.
Preferably, the groove for push rod insertion is provided with first support frame, groove end ring is inserted in the push rod
The outer wall of push rod is provided with projection, the raised size is more than the openings of sizes of groove.
Pass through above-mentioned technical proposal, when inverting push rod, push rod drives the first support frame to be moved towards the second support frame direction,
Fluted due to being set in the first support frame, the outer wall of push rod is provided with projection, and raised size is more than the opening of groove, institute
With when the distance between the first support frame and the second support frame is turned down, due to it is raised will be with the first support frame groove
Opening contradicts, and prevents push rod from being come off from groove.
Preferably, the drive mechanism includes bogie, and rotating shaft is provided with the bogie, is provided with the rotating shaft
Drawstring, described drawstring one end are connected on core-pulling member, and the motor rotated for drive shaft is provided with the bogie.
Pass through above-mentioned technical proposal, in use, by motor powered axis of rotation, drawstring will be wrapped in rotating shaft by rotating shaft
On, the pulling rope length between such rotating shaft and core-pulling member will be gradually reduced so that core-pulling member constantly to rotating shaft lateral movement so that
Core-pulling member is obtained to extract out from mould, it is simple to operate, it is particularly suitable for the core pulling of large mold.
Preferably, be provided with the bogie for the first support frame and the second support frame slip slide rail, described first
The sliding block being slidably matched with slide rail is provided with support frame and the second support frame.
Pass through above-mentioned technical proposal, in order that obtaining between bogie and the first support frame and the second support frame at work
It is not readily separated, slide rail is provided with bogie, while sliding block is provided with the first support frame and the second support frame, regulation the
When the distance between one support frame and the second support frame, sliding block will slide in chute.
Preferably, the slide rail is swallow-tail form slide rail.
Pass through above-mentioned technical proposal, by the way that slide rail is arranged into swallow-tail form, the first support frame and second can be caused to support
Frame is not easy to drop from chute during slip, ensures that the structure of bogie and the first support frame and the second support frame is tight
Degree of gathering.
Preferably, the frame main body bottom and bogie bottom are provided with roller.
Pass through above-mentioned technical proposal, frame main body and driving frame body will be transported for convenience to the ground needed to use
Side, frame main body and bogie bottom are provided with roller.
In summary, the utility model having the beneficial effect that in contrast to prior art：The energy on a core pulling guide mechanism
The core-pulling member for enough carrying different-diameter size slides on, it is not necessary to changes another core pulling guide mechanism, reduces production
Cost；And this core pulling guide mechanism can be by roller-coaster, the injection mold that can be directed to diverse location carries out core pulling,
Meet different production requirements.
Brief description of the drawings
Fig. 1 is the structural representation of embodiment；
Fig. 2 is the axle side schematic diagram of embodiment；
Fig. 3 is the sectional view of embodiment, main prominent groove and raised position.
Reference：1st, frame main body；2nd, the first support frame；3rd, the second support frame；4th, bogie；5th, rotating shaft；6th, drawstring；
7th, motor；8th, the first loop bar；9th, the second loop bar；10th, fixing bolt；11st, the first pole；12nd, the second pole；13rd, push rod；14、
Groove；15th, it is raised；16th, slide rail；17th, sliding block；18th, roller；19th, core-pulling member.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
This specific embodiment is only that it is not to limitation of the present utility model, ability to explanation of the present utility model
Field technique personnel can make the modification of no creative contribution to the present embodiment as needed after this specification is read, but
As long as all protected in right of the present utility model by Patent Law.
As shown in Figure 1, 2, the core pulling guide mechanism of a kind of drum type rubber fender, including frame main body 1, frame main body 1 are wrapped
The first support frame 2 and the second support frame 3 are included, the first support frame 2 and second one end of support frame 3 away from core-pulling member 19 are provided with drive
Motivation structure, governor motion, extensible member are provided between the first support frame 2 and the second support frame 3, wherein governor motion is used for adjusting
The distance between the first support frame 2 and the second support frame 3 are saved, extensible member is used for supporting the core-pulling member 19 released.
Wherein, extensible member includes being fixed on the first pole 11 on the first support frame 2, the hollow setting of first support bar,
Slided in first pole 11 and be provided with the second pole 12, and the one end of the second pole 12 away from the first pole 11 is fixed on second
On support 3, when the distance between the first support frame 2 and the second support frame 3 change, the second pole 12 will be in the first pole
Slide 11 inside；It is not easy to rock at work with the second pole 12 in order that obtaining the first pole 11, on the first pole 11
It is equipped with screw, the second pole 12 is pushed against inside the first pole 11 by screw during use.
Governor motion includes the first loop bar 8, and the quantity of the first loop bar 8 is several, is evenly distributed in the first support frame 2
On, the second loop bar 9 being slidably matched with the first loop bar 8 is provided with the second support frame 3, is equipped with the first loop bar 8 solid
Determine bolt 10, fixing bolt 10 is located on the first loop bar 8 and the end of fixing bolt 10 is located at second set inside the first loop bar 8
Bar 9 is pushed against inside the first loop bar 8.
As shown in Figure 2,3, wherein, push rod 13, the first support are provided between the first support frame 2 and the second support frame 3
Fluted 14 are set on frame 2, one end of push rod 13 is located in groove 14, and surround and push away in one end that push rod 13 is located in groove 14
The outer wall of bar 13 is provided with projection 15, and the size of projection 15 is more than the size of opening at groove 14, therefore when push rod 13 moves,
Projection 15 will prevent push rod 13 from being moved to outside groove 14, so as to avoid push rod 13 from being come off at groove 14, the other end of push rod 13
Coordinated between the second support frame 3 and the support frame 3 of push rod 13 and second by screw thread.
Drive mechanism includes bogie 4, is slidably connected between bogie 4 and frame main body 1, in bogie 4 close to frame
The side of main body 1 is provided with slide rail 16, and slide rail 16 is swallow-tail form slide rail 16, in the first support frame 2 with being set on the second support frame 3
Sliding block 17, during work, sliding block 17 is slidably arranged in slide rail 16.
As shown in Figure 1, 2, wherein, rotating shaft 5 is provided with bogie 4, while motor 7, work are provided with bogie 4
Motor 7 drives rotating shaft 5 to rotate when making, and drawstring 6 is wound with rotating shaft 5, and one end of drawstring 6 is connected on core-pulling member 19, uses
When, rotated by the drive shaft 5 of motor 7 so that drawstring 6 is gradually wrapped in rotating shaft 5, and such core-pulling member 19 will be taken out from mould
Go out.
The bottom of frame main body 1 and the bottom of bogie 4 are provided with roller 18, core pulling guide mechanism is slided by roller 18
It is dynamic, therefore core pulling guide mechanism can be directed to the injection mold progress core pulling of diverse location, be adapted to different production requirements.
It is in use, the first support frame 2 and the one end of the second support frame 3 away from bogie 4 and injection machine is inconsistent so that
Core-pulling member 19 is right against frame main body 1, and now, drawstring 6 is located at injection machine side, and drawstring 6 is wrapped in one end of core-pulling member 19,
Rotated afterwards by the drive shaft 5 of motor 7 so that drawstring 6 is gradually wrapped in rotating shaft 5, and at this moment, core-pulling member 19 will be gradually from mould
It is drawn out in tool, the core-pulling member 19 of pull-out will be supported on the first support frame 2 and second by the first pole 11 and the second pole 12
Between support 3, at the same the first support frame 2 core-pulling member 19 will be carried out from the both sides of core-pulling member 19 with the second support frame 3 it is spacing so that
When core-pulling member 19 is extracted, it is not easy to drop between the first support frame 2 and the second support frame 3；When needing, replacing different-diameter is big
During small core-pulling member 19, fixing bolt 10 is taken out from the first loop bar 8, while screw is removed from the first pole 11, this
When, the second loop bar 9 can slide in the first loop bar 8, by rotate forward or invert push rod 13 can adjust the first support frame 2 with
The distance between second support frame 3, after regulation finishes, fixing bolt 10 is screwed back to the first loop bar 8 again, screw is twisted
Onto the first pole 11 so that the second loop bar 9 is fixed in the first loop bar 8, and the frame main body 1 after regulation can carry suitable
The core-pulling member 19 of the width of frame main body 1 is answered to slide on, realizing a core pulling guide mechanism, can to carry different-diameter big
The function that small core-pulling member 19 slides on.
The above is only exemplary embodiment of the present utility model, not for limitation the scope of protection of the utility model,
The scope of protection of the utility model is determined by appended claim.
Claims (10)
1. a kind of core pulling guide mechanism of drum type rubber fender, including frame main body (1), the frame main body (1) includes first
Support frame (2) and the second support frame (3), first support frame (2) and the one end of the second support frame (3) away from core-pulling member (19)
Be provided with the drive mechanism for core-pulling member (19) being drawn between the first support frame (2) and the second support frame (3), its feature
It is：It is provided between first support frame (2) and the second support frame (3) for adjusting the first support frame (2) and the second support
The governor motion of distance between frame (3), it is provided between first support frame (2) and the second support frame (3) and is taken out for support
The extensible member of chipware (19).
2. the core pulling guide mechanism of drum type rubber fender according to claim 1, it is characterized in that：The extensible member includes solid
The first pole (11) being scheduled on the first support frame (2), slip cap is connected to the second pole (12), institute on first pole (11)
The one end of the second pole (12) away from the first pole (11) is stated to be fixed on the second support frame (3).
3. the core pulling guide mechanism of drum type rubber fender according to claim 1, it is characterized in that：The governor motion includes
The first loop bar (8) being fixed on the first support frame (2), slide on first loop bar (8) and be provided with the second loop bar (9), institute
State the one end of the second loop bar (9) away from the first loop bar (8) to be fixed on the second support frame (3), worn on first loop bar (8)
There is the fixing bolt (10) for preventing generation relative motion between the second loop bar (9) and the first loop bar (8).
4. the core pulling guide mechanism of drum type rubber fender according to claim 3, it is characterized in that：First support frame
(2) it is provided between the second support frame (3) and adjusts distance between the first support frame (2) and the second support frame (3) for convenient
Push rod (13).
5. the core pulling guide mechanism of drum type rubber fender according to claim 4, it is characterized in that：The one of the push rod (13)
End contradicts through the second support frame (3) and between the first support frame (2), between the push rod (13) and the second support frame (3)
Coordinated by screw thread, be rotatablely connected between the push rod (13) and the first support frame (2).
6. the core pulling guide mechanism of drum type rubber fender according to claim 5, it is characterized in that：First support frame
(2) groove (14) for push rod (13) insertion is provided with, groove (14) end ring is inserted around push rod (13) in the push rod (13)
Outer wall be provided with raised (15), the size of the projection (15) is more than the openings of sizes of groove (14).
7. the core pulling guide mechanism of drum type rubber fender according to claim 1, it is characterized in that：The drive mechanism includes
Bogie (4), rotating shaft (5) is provided with the bogie (4), drawstring (6), the drawstring (6) are provided with the rotating shaft (5)
One end is connected on core-pulling member (19), and the motor (7) rotated for drive shaft (5) is provided with the bogie (4).
8. the core pulling guide mechanism of drum type rubber fender according to claim 7, it is characterized in that：On the bogie (4)
Be provided with the slide rail (16) slided for the first support frame (2) and the second support frame (3), first support frame (2) with second
The sliding block (17) being slidably matched with slide rail (16) is provided with support (3).
9. the core pulling guide mechanism of drum type rubber fender according to claim 8, it is characterized in that：The slide rail (16) is swallow
Tail shape slide rail (16).
10. the core pulling guide mechanism of drum type rubber fender according to claim 1, it is characterized in that：The frame main body (1)
Bottom and bogie (4) bottom are provided with roller (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720503327.XU CN206937833U (en) | 2017-05-08 | 2017-05-08 | The core pulling guide mechanism of drum type rubber fender |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720503327.XU CN206937833U (en) | 2017-05-08 | 2017-05-08 | The core pulling guide mechanism of drum type rubber fender |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206937833U true CN206937833U (en) | 2018-01-30 |
Family
ID=61360476
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720503327.XU Expired - Fee Related CN206937833U (en) | 2017-05-08 | 2017-05-08 | The core pulling guide mechanism of drum type rubber fender |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206937833U (en) |
-
2017
- 2017-05-08 CN CN201720503327.XU patent/CN206937833U/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: 20180130 Termination date: 20210508 |