CN107999558A - A kind of opening structure of extruder discard frame - Google Patents
A kind of opening structure of extruder discard frame Download PDFInfo
- Publication number
- CN107999558A CN107999558A CN201711178348.XA CN201711178348A CN107999558A CN 107999558 A CN107999558 A CN 107999558A CN 201711178348 A CN201711178348 A CN 201711178348A CN 107999558 A CN107999558 A CN 107999558A
- Authority
- CN
- China
- Prior art keywords
- opening
- top panel
- extruder
- sliding slot
- fixed 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.)
- Granted
Links
- 238000005096 rolling process Methods 0.000 claims description 4
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 description 8
- 238000001514 detection method Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000007423 decrease Effects 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C35/00—Removing work or waste from extruding presses; Drawing-off extruded work; Cleaning dies, ducts, containers, or mandrels
- B21C35/04—Cutting-off or removing waste
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Power-Operated Mechanisms For Wings (AREA)
Abstract
The present invention provides a kind of opening structure of extruder discard frame, it is related to extruder discard frame technical field, including the fixed frame with opening, plate and the driving device for being arranged on the top panel bottom above over said opening can be covered, the driving device is used to drive the top panel to move, the fixed frame both sides are respectively arranged with sliding slot, the top panel two bottom sides are provided with roller, the roller is arranged in the sliding slot and can move back and forth, the sliding slot includes being arranged on the first stopper section and the translation part of its end, it is fixedly connected between first stopper section and translation part by the riser portions tilted upward, the roller is moved along the sliding slot, the top panel is driven to move back and forth with respect to the fixed frame, to realize the folding of the opening.The present invention set it is concordant with ground, and using automated control door opening and closing, not only safely but also time and manpower can be saved.
Description
Technical field
The present invention relates to extruder discard frame technical field, more particularly to a kind of opening structure of extruder discard frame.
Background technology
Aluminium section bar can usually leave discard in extruding produces, and the foul its object is to prevent the extruding later stage enters product
Inside, collision is in contact prevented also from extruding pad and extrusion die.Traditional discard frame is arranged on the ground end below extruder
It is lower carry out discard material collection, discard frame top be provided with protrusion ground door, it is necessary to when, manually raise this door to take
Go out discard material, it is cumbersome and time consuming, and when staff walks in workshop, it is easy to the door of discard frame can be kicked and occurred
It is unexpected.
The content of the invention
Regarding the issue above, the present invention provides a kind of opening structure of extruder discard frame, frame door is set
It is concordant with ground, and using the opening and closing of automated control door, save time and manpower.
The technical scheme is that：A kind of opening structure of extruder discard frame, including the fixed frame with opening, energy
Plate and the driving device for being arranged on the top panel bottom, the driving device are used to drive above covering over said opening
The top panel moves, which is respectively arranged with sliding slot, which is provided with roller, and the roller is set
Put in the sliding slot and can move back and forth, which includes being arranged on the first stopper section and the translation part of its end, and described the
It is fixedly connected between one stopper section and translation part by the riser portions tilted upward, which moves along the sliding slot, drives
The top panel moves back and forth with respect to the fixed frame, to realize the folding of the opening.
Further, the sliding slot may be configured as at least four, be evenly distributed in two inner sides of the fixed frame, the same side
Two sliding slots are in one in front and one in back to arrange.
Further, the roller is the stair-stepping cylinder of two level, including the first end difference and the second end difference, described
Formed with the second stopper section, the end face of second stopper section and the sliding slot groove between stepped plate and second end difference
End face fits closely on the downside of mouthful；Second end difference is round table-like, its arcuate flanks is rolled with sliding slot and is bonded.
Further, the driving device includes cylinder and pull rod, and the cylinder front end passes through coupling head and the pull rod
One end connects, and the other end of the pull rod is connected with being arranged on the lug boss of the top panel bottom.
Further, the fixed frame is additionally provided with ceiling plate portion, and the ceiling plate portion and opening set up separately at the both ends of the fixed frame.
Further, under the opening closure state, the ceiling plate portion is flushed with the top panel.
Further, the top panel is provided with the inclined plane for guiding on one end close to the ceiling plate portion.
Further, the driving device further includes assistant cylinder, and the assistant cylinder is arranged on the lower section of the fixed frame,
Set up separately with the cylinder at the both ends of opening.
Compared with prior art, the invention has the advantages that：
1. the opening structure of the extruder discard frame of the present invention is concordant with ground in closure state, energy minimally subtracts
Lack staff and unexpected chance occurs, ensure its personal safety.
2. the present invention uses automated control, manpower is not only saved, but also work efficiency can be improved.
3. for the present invention when opening, frame door is overlapping with the ceiling plate portion of fixed frame, not only saves space, but also can make discard frame
Opening maximizes.
4. using point contact between the roller and sliding slot of the present invention, contact surface between the two can be reduced to greatest extent
Product, reduces frictional force, makes roller energy flexible motion in sliding slot, prevents card resistance phenomenon.
Brief description of the drawings
Fig. 1 is the structure bottom view of the present invention in closed state.
Fig. 2 is the structure diagram of sliding slot of the present invention.
Fig. 3 is the structure diagram that roller of the present invention coordinates with sliding slot.
Embodiment
With reference to embodiment, the present invention is further illustrated.Wherein, attached drawing only for illustration,
What is represented is only schematic diagram, rather than pictorial diagram, it is impossible to is interpreted as the limitation to this patent；In order to which the reality of the present invention is better described
Example is applied, some components of attached drawing have omission, zoom in or out, and do not represent the size of actual product；To those skilled in the art
For, some known features and its explanation may be omitted and will be understood by attached drawing.
The same or similar label correspond to the same or similar components in the attached drawing of the embodiment of the present invention；In retouching for the present invention
In stating, it is to be understood that if it is based on attached drawing to have the orientation of the instructions such as term " on ", " under ", "left", "right" or position relationship
Shown orientation or position relationship, are for only for ease of and describe the present invention and simplify description, rather than indicate or imply meaning
Device or component must have specific orientation, with specific azimuth configuration and operation, therefore position relationship described in attached drawing
Term is only for illustration, it is impossible to the limitation to this patent is interpreted as, for the ordinary skill in the art, can
To understand the concrete meaning of above-mentioned term as the case may be.
As shown in Figure 1, a kind of opening structure of extruder discard frame, including the fixed frame 1 with opening, institute can be covered in
Be open plate 2 and the driving device for being arranged on 2 bottom of top panel, the driving device above above is stated to be used to drive this above
Plate 2 is moved relative to the fixed frame 1, which is respectively arranged with sliding slot 3, which is provided with rolling
Wheel 4, the roller 4 are arranged in the sliding slot 3 and can move back and forth, which includes being arranged on the first backstop of its end
Portion 31 and translation part 32, are fixed by the riser portions 33 tilted upward between first stopper section 31 and translation part 32 and connected
Connect, which moves along the sliding slot 3, drives the top panel 2 to move back and forth with respect to the fixed frame 1, to realize opening for the opening
Close.
2 bottom of top panel is provided with downwardly projecting ear mount 23, and the first mounting hole, institute are provided with the ear mount 23
Roller 4 is stated by being fixedly connected on through the connecting shaft of first mounting hole in the ear mount 23.
Ceiling plate portion 11 is additionally provided with the fixed frame 1, the ceiling plate portion 11 is arranged on the side of the opening, the cover board
The escape groove 111 and the open communication being adapted with the ear mount 23 are provided with portion 11, the escape groove 111 is rectangular, its
Length is slightly larger than the displacement of the top panel 2.
As shown in Fig. 2, the level height where the translation part 32 of the sliding slot 3 is horizontal higher than first stopper section 31
Degree is high, is connected between the two by the riser portions 33, when the roller 4 rolls in the sliding slot 3, along the riser portions 33
The translation part 32 is risen to, drives the top panel 2 that also also there is certain altitude lifting while moving horizontally therewith, finally
The whole top panel 2 is covered in the top of ceiling plate portion 11 of the fixed frame 1, the opening is opened completely.
Keep stablizing to ensure the top panel 2 in moving process, the sliding slot 3 may be configured as at least four, put down
Two inner sides of the fixed frame 1 are distributed in, two sliding slots 3 of the same side are in one in front and one in back to arrange.Accordingly, the rolling
Wheel 4 is arranged to four.
As shown in figure 3, the roller 4 is the stair-stepping cylinder of two level, including the first end difference 41 and the second end difference
42, formed with the second stopper section 43, second stopper section 43 between first end difference 41 and second end difference 42
End face and 3 notch of sliding slot on the downside of end face fit closely, to limit 4 one end of roller and 3 slot bottom of sliding slot (i.e. and notch
Opposite face) between remain certain distance, avoid increasing contact area between the two because it mutually fits.Described
Two end differences 42 are round table-like, and closer to the position of first end difference 41, the diameter of the round platform is bigger, is designed using this kind
So that the roller 4 remains point contact with the sliding slot 3, the contact surface of the roller 4 and the sliding slot 3 can be reduced to greatest extent
Product so that the roller 4 flexible motion in the sliding slot 3, will not occur card resistance phenomenon.
The driving device includes cylinder 5 and pull rod 6,5 front end of cylinder pass through coupling head 51 and the pull rod 6 one
End is fixedly connected, and the other end of the pull rod 6 sets the connecting portion 61 of clamping shape, and the second installation is set on the connecting portion 61
Hole, the connecting portion 61 pass through the axis pin through second mounting hole and the lug boss 21 for being arranged on 2 bottom of top panel
It is fixedly connected.When opening, which compresses, and pulls pull rod 6 to be moved towards the direction of the cylinder 5, to open the top panel
2；In order to quickly open the top panel 2, one end of the opening (i.e. one end away from the escape groove) is provided with auxiliary
Cylinder, the assistant cylinder are arranged on the lower section of the fixed frame 1, set up separately with the cylinder 5 at the both ends of opening, for opening
To one thrust of forced section for being arranged on 2 bottom of top panel during door, the top panel 2 is helped quickly to open；At closing time, this is auxiliary
Cylinder is helped to slow down impact force of the top panel 2 to the fixed frame 1.The forced section is arranged on the remote institute of the top panel 2
State the bottom of one end of inclined plane 22.
The cylinder 5 is preferably controlled using 3-position 4-way air operated reversing valve, and the assistant cylinder preferably uses two three
Logical air operated reversing valve controls.When opening the door, while which drives its piston rod drive pulling top panel 2 of pull rod 6,
The assistant cylinder piston end is ventilated, and the piston rod of assistant cylinder is pushed forward, and promotes the forced section for being arranged above 2 bottom of plate, will be upper
Panel 2 is pushed open；At closing time, which drives its piston rod to drive pull rod 6 to be pushed away toward assistant cylinder direction, in the top panel 2
When forced section is with the assistant cylinder plunger rod contacts, the throttle valve being arranged on the assistant cylinder exhaust pipe can control its exhaust
Amount, makes the assistant cylinder piston rod slowly retract, slows down 2 door closing speed of top panel, until door closes completely.
The top panel 2 is provided with the inclined plane 22 for guiding on the end face close to the ceiling plate portion 11 so that
The top panel 2 can smoothly slide in open or close, unobstructed.In order to ensure that the top panel 2 one is surely complete in closure
Fall into entirely in the opening, the length of the opening is more than the length of the top panel 2.In closure state, which, which carries, inclines
Appropriate gap is left between the one end on inclined-plane 22 and the ceiling plate portion 11.The opening structure of extruder discard frame provided by the invention,
In closure state, ceiling plate portion 11 is flushed with top panel 2, and the top of top panel 2 and ceiling plate portion 11 is concordant with ground, is being beaten
When opening, top panel 2 overlaps with ceiling plate portion 11.The discard frame top is provided with guiding groove, and the guiding groove is set
Put in subsurface, its upper part is used for the discard material for accepting extruder, and lower part is connected with the discard frame, so as to the collection of discard material.
Discard material is fallen into the discard frame from the guiding groove, when needed, can be opened top panel 2, directly be taken from the opening
Go out the discard material.
The present invention uses automated control, when opening the door, presses the door open switch of driving device, and cylinder 5 pulls pull rod 6,
Roller 4 rolls along riser portions 33 in sliding slot 3 and rises to translation part 32, is then rolled in the horizontal direction in translation part 32,
Top panel 2 is driven to be moved towards 11 direction of ceiling plate portion, in the process, top panel 2 also has certain while moving horizontally
Elevated height, is covered in the ceiling plate portion 11 of fixed frame 1 until top panel 2 is overall, and driving device stops driving, and opening is beaten completely
Open；In closure, press the door switch that closes of driving device, 5 pushing drawing rod 6 of cylinder, roller 4 in sliding slot 3 first in the horizontal direction
Roll to riser portions 33, then roll and decline along riser portions 33, drive top panel 2 to be moved towards opening direction, in this process
In, top panel 2 also there is certain altitude to decline while moving horizontally, until being arranged above the inclined plane on 2 end face of plate
22 also fall completely within opening, and driving device stops driving, and be open closure completely.
As another embodiment, the lower section of the fixed frame 1 of the present invention is provided with detection device and warning device,
Whether the discard material that the detection device is used to detect in discard frame is filled.The detection device preferably uses infrared detection, its
Discard frame one side wall top, the position less than the fixed frame 1 are arranged on, when the accumulation of frame internal pressure clout exceedes infrared detection height
When, which sends alarm, notifies staff to clear up in time.
The opening structure of extruder discard frame provided by the invention its entirety in closure state is concordant with ground, can be minimum
Reduce to limit staff and unexpected chance occurs, ensure its personal safety；When needed, automated control system is passed through
System, control cylinder open top panel and can be taken off discard material, not only save manpower, but also can improve work efficiency.In open mode,
Frame door is overlapping with the ceiling plate portion of fixed frame, not only saves space, but also can maximize the opening of discard frame.And the rolling of the present invention
Point contact is used between wheel and sliding slot, contact area between the two can be reduced to greatest extent, frictional force is reduced, roller is existed
Energy flexible motion, prevents card resistance phenomenon in sliding slot.
The above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although with reference to the foregoing embodiments
The present invention is described in detail, it will be understood by those of ordinary skill in the art that：It still can be to foregoing each implementation
Technical solution described in example is modified, or carries out equivalent substitution to which part technical characteristic；And these modification or
Replace, the essence of appropriate technical solution is departed from the protection domain of various embodiments of the present invention technical solution.
Claims (8)
1. a kind of opening structure of extruder discard frame, including the fixed frame (1) with opening, can cover over said opening
Top panel (2) and the driving device for being arranged on the top panel (2) bottom, the driving device are used to drive the top panel (2)
It is mobile, it is characterised in that fixed frame (1) both sides are respectively arranged with sliding slot (3), which is provided with rolling
Take turns (4), the roller (4) is arranged in the sliding slot (3) and can move back and forth, which includes being arranged on its end
First stopper section (31) and translation part (32), tilt upward between first stopper section (31) and translation part (32) by one
Riser portions (33) are fixedly connected, and the roller (4) is mobile along the sliding slot (3), drive the top panel (2) with respect to the fixed frame (1)
Move back and forth, to realize the folding of the opening.
2. the opening structure of extruder discard frame according to claim 1, it is characterised in that the sliding slot (3) can be set
For at least four, two inner sides of the fixed frame (1) are evenly distributed in, two sliding slots (3) of the same side are in one in front and one in back
Arrangement.
3. the opening structure of extruder discard frame according to claim 1, it is characterised in that the roller (4) is two level
Stair-stepping cylinder, including the first end difference (41) and the second end difference (42), first end difference (41) and described the
Formed with the second stopper section (43), end face and the sliding slot (3) groove of second stopper section (43) between two end differences (42)
End face fits closely on the downside of mouthful；Second end difference (42) is round table-like, its arcuate flanks is rolled with sliding slot (3) and is bonded.
4. the opening structure of extruder discard frame according to claim 1, it is characterised in that the driving device includes gas
Cylinder (5) and pull rod (6), cylinder (5) front end are connected by coupling head (51) with one end of the pull rod (6), the pull rod
(6) the other end is connected with being arranged on the lug boss (21) of the top panel (2) bottom.
5. the opening structure of extruder discard frame according to claim 1, it is characterised in that the fixed frame (1) also sets
Ceiling plate portion (11) is equipped with, the ceiling plate portion (11) and opening set up separately at the both ends of the fixed frame (1).
6. the opening structure of extruder discard frame according to claim 5, it is characterised in that in the opening closure state
Under, the ceiling plate portion (11) flushes with the top panel (2).
7. the opening structure of the extruder discard frame according to claim 5 or 6, it is characterised in that the top panel (2) exists
The inclined plane (22) for guiding is provided with one end of the ceiling plate portion (11).
8. the opening structure of extruder discard frame according to claim 4, it is characterised in that the driving device further includes
Assistant cylinder, the assistant cylinder are arranged on the lower section of the fixed frame (1), set up separately with the cylinder (5) at the both ends of opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711178348.XA CN107999558B (en) | 2017-11-23 | 2017-11-23 | Door opening structure of extrusion machine residual pressing frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711178348.XA CN107999558B (en) | 2017-11-23 | 2017-11-23 | Door opening structure of extrusion machine residual pressing frame |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107999558A true CN107999558A (en) | 2018-05-08 |
| CN107999558B CN107999558B (en) | 2024-01-12 |
Family
ID=62053315
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711178348.XA Active CN107999558B (en) | 2017-11-23 | 2017-11-23 | Door opening structure of extrusion machine residual pressing frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107999558B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030140870A1 (en) * | 2002-01-25 | 2003-07-31 | Daniels Duane D. | Squeeze chute apparatus |
| CN201799479U (en) * | 2010-09-08 | 2011-04-20 | 吴持跃 | Copper ingot oddment and dummy block lifting device |
| CN102133585A (en) * | 2011-03-30 | 2011-07-27 | 太原重工股份有限公司 | Excessive pressure collecting device for aluminum extruder |
| CN102423773A (en) * | 2011-12-23 | 2012-04-25 | 太原重工股份有限公司 | Discard receiving device |
| CN104326282A (en) * | 2014-06-23 | 2015-02-04 | 上海市机电设计研究院有限公司 | Hopper door skip car device for vertical lifting and horizontal conveying |
| CN105945083A (en) * | 2016-07-01 | 2016-09-21 | 太重（天津）滨海重型机械有限公司 | Horizontal extruder and ejecting device thereof |
| CN207577145U (en) * | 2017-11-23 | 2018-07-06 | 广东豪美新材股份有限公司 | A kind of opening structure of extruder discard frame |
-
2017
- 2017-11-23 CN CN201711178348.XA patent/CN107999558B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030140870A1 (en) * | 2002-01-25 | 2003-07-31 | Daniels Duane D. | Squeeze chute apparatus |
| CN201799479U (en) * | 2010-09-08 | 2011-04-20 | 吴持跃 | Copper ingot oddment and dummy block lifting device |
| CN102133585A (en) * | 2011-03-30 | 2011-07-27 | 太原重工股份有限公司 | Excessive pressure collecting device for aluminum extruder |
| CN102423773A (en) * | 2011-12-23 | 2012-04-25 | 太原重工股份有限公司 | Discard receiving device |
| CN104326282A (en) * | 2014-06-23 | 2015-02-04 | 上海市机电设计研究院有限公司 | Hopper door skip car device for vertical lifting and horizontal conveying |
| CN105945083A (en) * | 2016-07-01 | 2016-09-21 | 太重（天津）滨海重型机械有限公司 | Horizontal extruder and ejecting device thereof |
| CN207577145U (en) * | 2017-11-23 | 2018-07-06 | 广东豪美新材股份有限公司 | A kind of opening structure of extruder discard frame |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107999558B (en) | 2024-01-12 |
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