CN106955991B - A kind of automatic drawing box separation device with anti-drop function - Google Patents
A kind of automatic drawing box separation device with anti-drop function Download PDFInfo
- Publication number
- CN106955991B CN106955991B CN201610015449.4A CN201610015449A CN106955991B CN 106955991 B CN106955991 B CN 106955991B CN 201610015449 A CN201610015449 A CN 201610015449A CN 106955991 B CN106955991 B CN 106955991B
- Authority
- CN
- China
- Prior art keywords
- screw thread
- frame
- walking dolly
- rack
- separation device
- 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.)
- Active
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D29/00—Removing castings from moulds, not restricted to casting processes covered by a single main group; Removing cores; Handling ingots
- B22D29/04—Handling or stripping castings or ingots
- B22D29/06—Strippers actuated by fluid pressure
Abstract
The invention discloses a kind of automatic drawing box separation device with anti-drop function, including basis, case trolley, drag box, cope, rack, walking dolly, hydraulic lifting component, retractable mechanical system design hand, frame, limit plate, locating oil cylinder, side roller frame, component of unpacking, fixation is sent to disclose head, when drawing, elevating ram drives decline, after retractable mechanical system design hand picks up a whole set of sandbox, walking dolly is shifted to the right at frame, fixation discloses head and close-over is ejected sandbox, complete drawing, limit plate limit mechanical gripper position, avoids sandbox from falling off；When branch mailbox, walking dolly is mobile to side roller frame, in place after, general who has surrendered's the whole series sandbox is placed in the roller frame of side under elevating ram, and retractable mechanical system design hand picks up cope, and after drag box pushes, cope is placed in the roller frame of side, completes branch mailbox.The apparatus structure is simple, is automatically performed drawing and branch mailbox movement, meanwhile, drawing is safe and reliable, avoids the generation of sandbox case accident, reduces equipment cost, saves equipment space occupied etc..
Description
Technical field
The present invention relates to machine casting field more particularly to a kind of automatic drawing box separation devices with anti-drop function.
Background technique
In today that science and technology is grown rapidly, due to the peculiar advantage of casting forming process, some complex structural member mesh
Before there is no other manufacturing process alternative.Casting technique is still most economical and convenient and fast metal forming technology.China is to work as this life
Maximum castings production country in boundary, according to data introduction, the output value of China's cast article accounts for about 1% or so in national economy.
Recent years, castings importation and exportation trade increase comparatively fast, and the yield of casting has reached 9% or so.Foundry Works of China point is up to more than 20,000
A, casting industry practitioner is up to as many as 1,200,000.The casting output in " Yangtze River Delta " area account for the whole nation 1/3, this area mainly with
Based on private enterprise, the development of automobile and parts industry has effectively pulled the development of casting industry.Existing casting
In technique, drawing, branch mailbox technique will realize that production efficiency is not high in Drawing apparatus and flask separator respectively, meanwhile, manipulator is dynamic
Make that sandbox case accident is easily occurred by lateral forces.It is a kind of with anti-drop function it is really necessary to design in view of disadvantages described above
Automatic drawing box separation device.
Summary of the invention
Technical problem to be solved by the present invention lies in: a kind of automatic drawing box separation device with anti-drop function is provided,
It solves in existing casting technique, thing that drawing, branch mailbox movement separately carry out causing production efficiency low and easy generation sandbox falls off
Therefore problem.
In order to solve the above technical problems, the technical scheme is that a kind of automatic drawing branch mailbox with anti-drop function
Device, including basis, send case trolley, drag box, cope, rack, walking dolly, hydraulic lifting component, retractable mechanical system design hand, frame
Frame, locating oil cylinder, side roller frame, component of unpacking, is fixed and discloses head limit plate, and described send case trolley to be located on the left of basic upper end, institute
That states send case trolley to be connected with basic screw thread, the drag box positioned at sending case trolley upper end, the drag box with send case small
Vehicle is movably connected, and the cope is located at drag box upper end, and the cope is connected with drag box gap, the rack
Positioned at basic upper end, the rack is connected with basic screw thread, and the walking dolly is located at frame upper end, and the walking is small
Vehicle is connected with rack rolling, and the hydraulic lifting component is located at walking dolly upper end, the hydraulic lifting component and walking
Small cutting thread is connected, and the retractable mechanical system design hand is located at hydraulic lifting component lower end, the retractable mechanical system design hand and hydraulic lifting
Component screw thread is connected, and the frame is located at the center of rack lower end, and the frame is connected with rack screw thread, the limit
Plate is located at left and right sides of frame inner wall, and the limit plate is connected with frame sliding, and the locating oil cylinder is located at frame or so
Two sides and it is located at limit plate side, the locating oil cylinder is connected with frame screw thread and is connected with limit plate screw thread, the side
Roller frame is located on the right side of basic upper end, and the side roller frame is connected with basic screw thread, and the unpacking component is located at side roller frame upper end,
The unpacking component is connected with side roller frame screw thread, and the fixation discloses head and is located at rack lower end and is located under hydraulic lifting component
End, the fixation disclose head and are connected with rack screw thread and are connected with hydraulic lifting component screw thread.
The present invention further improves as follows:
Further, the rack is additionally provided with track, and the track is located at frame upper end and is located under walking dolly
End, the track are connected with rack screw thread and are connected with walking dolly rolling.
Further, the rack is additionally provided with dropproof piece, and described dropproof piece is located at left and right sides of frame upper end,
Described dropproof piece is connected with rack screw thread.
Further, the hydraulic lifting component further includes elevating ram, tripod, several guide rods, described
Elevating ram is located at walking dolly bottom center, and the elevating ram is connected with walking dolly screw thread, the tripod
Positioned at elevating ram upper end, the tripod is connected with elevating ram screw thread, and the guide rod is located at a tripod lower end left side
Right two sides and run through walking dolly, the guide rod be connected with tripod screw and with walking dolly slide be connected.
Further, the retractable mechanical system design hand further includes pedestal, opening and closing cylinder, mechanical paw, idler wheel, the pedestal
Positioned at hydraulic lifting component lower end, the pedestal is connected with hydraulic lifting component screw thread, and the opening and closing cylinder is located at pedestal
At left and right sides of upper end, the opening and closing cylinder is connected with whorl of base, and the mechanical paw is located at opening and closing cylinder side and position
In pedestal side, the mechanical paw is connected with opening and closing cylinder screw thread and is connected with base hinge, and the idler wheel is located at machine
Side in the middle part of tool gripper, the idler wheel are connected with mechanical paw screw thread, and opening and closing cylinder can drive mechanical paw to open and close
It closes, to be carried to sandbox, idler wheel and limit plate rolling friction, it is possible to reduce resistance.
Further, the guide rod is located at pedestal upper end, and the guide rod is connected with whorl of base.
Further, the frame is additionally provided with sliding rail, and the sliding rail is located at frame inner wall, the sliding rail and frame
Screw thread is connected.
Further, the limit plate is additionally provided with sliding block, and the sliding block is located at limit plate lower end and through sliding rail, institute
The sliding block stated is connected with limit plate screw thread and is connected with sliding rail sliding.
Further, the unpacking component further includes rotary oil cylinder, gag lever post, and the rotary oil cylinder is located at side roller frame
At left and right sides of upper end, the rotary oil cylinder is connected with side roller frame screw thread, and the gag lever post is located at rotary oil cylinder upper end, described
Gag lever post be connected with rotary oil cylinder screw thread.
Further, the gag lever post is additionally provided with card slot, and the card slot is located on the left of gag lever post, and the card slot passes through
Wear gag lever post main body.
Compared with prior art, the automatic drawing box separation device, when drawing, elevating ram drives pedestal to fall into place, and opens
Closing oil cylinder drives mechanical paw to pick up drag box simultaneously together with cope, and elevating ram moves up, while walking dolly is shifted to the right to
At frame, locating oil cylinder pushes limit plate to limit mechanical paw in a certain range, and elevating ram drives fixation to disclose head for sand
Tire top goes out sandbox, completes drawing, and the effective limit mechanical gripper of limit plate avoids sandbox from falling off due to being loosened by lateral force；
When branch mailbox, locating oil cylinder drives limit plate backhaul, walking dolly continue it is mobile to the position for the side roller frame for putting sandbox, in place after,
Elevating ram declines certain distance, and a whole set of sandbox is placed in the roller frame of side, and rotary oil cylinder drives gag lever post to rotate 90 °, lifting
Oil cylinder drives retractable mechanical system design hand to pick up cope, and after drag box pushes, cope is placed in the roller frame of side, completes branch mailbox.
The apparatus structure is simple, is automatically performed drawing and branch mailbox movement, realizes two functions of drawing and branch mailbox and integrates in a set of equipment,
Meanwhile drawing is safe and reliable, avoids the generation of sandbox case accident, reduces equipment cost, saves equipment space occupied etc..
Detailed description of the invention
Fig. 1 shows main view of the present invention
Fig. 2 shows side view partial sectional views of the present invention
Fig. 3 shows hydraulic lifting component main view of the present invention
Fig. 4 shows retractable mechanical system design hand main view of the present invention
Fig. 5 shows the unpacking component main view of the present invention
Send case trolley 2 in basis 1
3 cope 4 of drag box
5 walking dolly 6 of rack
7 retractable mechanical system design hand 8 of hydraulic lifting component
9 limit plate 10 of frame
11 side roller frame 12 of locating oil cylinder
The fixation of component 13 of unpacking discloses first 14
501 dropproof pieces 502 of track
701 tripod 702 of elevating ram
703 pedestal 801 of guide rod
802 mechanical paw 803 of opening and closing cylinder
804 sliding rail 901 of idler wheel
1001 rotary oil cylinder 1301 of sliding block
1302 card slot 1303 of gag lever post
Specific embodiment
As shown in figure 1, figure 2, figure 3, figure 4 and figure 5, a kind of automatic drawing box separation device with anti-drop function, including basis
1, send case trolley 2, drag box 3, cope 4, rack 5, walking dolly 6, hydraulic lifting component 7, retractable mechanical system design hand 8, frame 9,
Limit plate 10, side roller frame 12, component 13 of unpacking, is fixed and discloses first 14 locating oil cylinder 11, and described send case trolley 2 to be located on basis 1
End left side, described send case trolley 2 to be connected with basic 1 screw thread, and the drag box 3, which is located at, send case trolley 2 upper end, under described
Sandbox 3 is movably connected with case trolley 2 is sent, and the cope 4 is located at 3 upper end of drag box, the cope 4 and drag box 3
Gap is connected, and the rack 5 is located at basic 1 upper end, and the rack 5 is connected with basic 1 screw thread, the walking dolly 6
Positioned at 5 upper end of rack, the walking dolly 6 is connected with the rolling of rack 5, and the hydraulic lifting component 7 is located at walking dolly 6
Upper end, the hydraulic lifting component 7 are connected with 6 screw thread of walking dolly, and the retractable mechanical system design hand 8 is located at hydraulic lifting component
7 lower ends, the retractable mechanical system design hand 8 are connected with 7 screw thread of hydraulic lifting component, and the frame 9 is located at 5 lower end center of rack
Place, the frame 9 are connected with 5 screw thread of rack, and the limit plate 10 is located at left and right sides of 9 inner wall of frame, the limit
Plate 10 is connected with the sliding of frame 9, and the locating oil cylinder 11 is located at 9 left and right sides of frame and is located at 10 side of limit plate, described
Locating oil cylinder 11 be connected with 9 screw thread of frame and be connected with 10 screw thread of limit plate, it is right that the side roller frame 12 is located at basic 1 upper end
Side, the side roller frame 12 are connected with basic 1 line of spiral shell, and the unpacking component 13 is located at 12 upper end of side roller frame, and described unpacks
Component 13 is connected with 12 screw thread of side roller frame, and the fixation discloses first 14 and is located at 5 ends under rack and is located under hydraulic lifting component 7
End, the fixation disclose first 14 and are connected with 5 screw thread of rack and are connected with 7 screw thread of hydraulic lifting component, and the rack 5 is additionally provided with
Track 501, the track 501 are located at 5 upper end of rack and are located at 6 lower end of walking dolly, the track 501 and 5 spiral shell of rack
Line is connected and is connected with the rolling of walking dolly 6, and the rack 5 is additionally provided with dropproof piece 502, described dropproof piece 502
At left and right sides of 5 upper end of rack, described dropproof piece 502 is connected with 5 screw thread of rack, and the hydraulic lifting component 7 also wraps
Elevating ram 701, tripod 702, several guide rods 703 are included, the elevating ram 701 is located in 6 bottom of walking dolly
At the heart, the elevating ram 701 is connected with 6 screw thread of walking dolly, and the tripod 702 is located at 701 upper end of elevating ram,
The tripod 702 is connected with 701 screw thread of elevating ram, and the guide rod 703 is located at left and right sides of 702 lower end of tripod
And running through walking dolly 6, the guide rod 703 is connected with 702 screw thread of tripod and is connected with the sliding of walking dolly 6, described
Retractable mechanical system design hand 8 further include pedestal 801, opening and closing cylinder 802, mechanical paw 803, idler wheel 804, the pedestal 801 is located at
7 lower end of hydraulic lifting component, the pedestal 801 are connected with 7 screw thread of hydraulic lifting component, and the opening and closing cylinder 802 is located at
At left and right sides of 801 upper end of pedestal, the opening and closing cylinder 802 is connected with 801 screw thread of pedestal, and the mechanical paw 803 is located at
802 side of opening and closing cylinder and be located at 801 side of pedestal, the mechanical paw 803 be connected with 802 screw thread of opening and closing cylinder and with bottom
801 hinges of seat are connected, and the idler wheel 804 is located at 803 middle part side of mechanical paw, the idler wheel 804 and mechanical paw 803
Screw thread is connected, and opening and closing cylinder 802 can drive mechanical paw 803 to open and be closed, to carry to sandbox, idler wheel 804
With 10 rolling friction of limit plate, it is possible to reduce resistance, the guide rod 703 are located at 801 upper end of pedestal, the guide rod
703 are connected with 801 screw thread of pedestal, and the frame 9 is additionally provided with sliding rail 901, and the sliding rail 901 is located at 9 inner wall of frame, described
Sliding rail 901 be connected with 9 screw thread of frame, the limit plate 10 is additionally provided with sliding block 1001, and the sliding block 1001 is located at limit
10 lower end of plate and run through sliding rail 901, the sliding block 1001 be connected with 10 screw thread of limit plate and with sliding rail 901 slide be connected, institute
The unpacking component 13 stated further includes rotary oil cylinder 1301, gag lever post 1302, and the rotary oil cylinder 1301 is located in side roller frame 12
The end left and right sides, the rotary oil cylinder 1301 are connected with 12 screw thread of side roller frame, and the gag lever post 1302 is located at rotary oil cylinder
1301 upper ends, the gag lever post 1302 are connected with 1301 screw thread of rotary oil cylinder, and the gag lever post 1302 is additionally provided with card slot
1303, the card slot 1303 is located at 1302 left side of gag lever post, and the card slot 1303 runs through 1302 main body of gag lever post, this is automatic
Drawing box separation device, when drawing, elevating ram 701 drives pedestal 801 to fall into place, and opening and closing cylinder 802 drives mechanical paw 803
Drag box 3 is picked up simultaneously together with cope 4, elevating ram 701 moves up, while walking dolly 6 is shifted to the right at frame 9, limit
Oil cylinder 11 pushes limit plate 10 to limit mechanical paw 803 in a certain range, and elevating ram 701 drives fixation to disclose first 13 for sand
Tire top goes out sandbox, completes drawing, and the effective limit mechanical gripper 803 of limit plate 10 leads to sandbox due to being loosened by lateral force
It falls off；When branch mailbox, locating oil cylinder 11 drives 10 backhaul of limit plate, and walking dolly 6 continues the position to the side roller frame 12 for putting sandbox
It is mobile, in place after, elevating ram 701 declines certain distance, a whole set of sandbox is placed in side roller frame 12,1301 band of rotary oil cylinder
Dynamic gag lever post 1302 rotates 90 °, and elevating ram 701 drives retractable mechanical system design hand to pick up cope 4, will after drag box 3 pushes
Cope 4 is placed in the roller frame of side, completes branch mailbox.The apparatus structure is simple, is automatically performed drawing and branch mailbox movement, realizes drawing
It is integrated in a set of equipment with two functions of branch mailbox, meanwhile, drawing is safe and reliable, avoids the generation of sandbox case accident, and reduction is set
Standby cost, saves equipment space occupied etc..
The present invention is not limited to above-mentioned specific embodiment, those skilled in the art from the above idea,
Without creative labor, the various transformation made are within the scope of the present invention.
Claims (10)
1. a kind of automatic drawing box separation device with anti-drop function, including basis, case trolley, drag box, cope are sent, it is special
Sign is to further include rack, walking dolly, hydraulic lifting component, retractable mechanical system design hand, frame, limit plate, locating oil cylinder, side roller
Frame, is fixed and discloses head component of unpacking, and described send case trolley to be located on the left of basic upper end, and described send case trolley and basis screw thread
It is connected, the drag box, which is located at, send case trolley upper end, and the drag box is movably connected with case trolley is sent, the cope
Positioned at drag box upper end, the cope is connected with drag box gap, and the rack is held on the basis of being located at, the rack
It is connected with basic screw thread, the walking dolly is located at frame upper end, and the walking dolly is connected with rack rolling, described
Hydraulic lifting component is located at walking dolly upper end, and the hydraulic lifting component is connected with walking dolly screw thread, the folding
Manipulator is located at hydraulic lifting component lower end, and the retractable mechanical system design hand is connected with hydraulic lifting component screw thread, the frame
At the center of rack lower end, the frame is connected with rack screw thread, and the limit plate is located at left and right sides of frame inner wall,
The limit plate is connected with frame sliding, and the locating oil cylinder is located at left and right sides of frame and is located at limit plate side, institute
The locating oil cylinder stated is connected with frame screw thread and is connected with limit plate screw thread, and the side roller frame is located on the right side of basic upper end, institute
The side roller frame stated is connected with basic screw thread, and the unpacking component is located at side roller frame upper end, the unpacking component and side roller frame
Screw thread is connected, and the fixation discloses head and is located at rack lower end and is located at hydraulic lifting component lower end, and head and machine are disclosed in the fixation
Frame screw thread is connected and is connected with hydraulic lifting component screw thread.
2. having the automatic drawing box separation device of anti-drop function as described in claim 1, it is characterised in that the rack is also
Equipped with track, the track be located at frame upper end and be located at walking dolly lower end, the track be connected with rack screw thread and
It is connected with walking dolly rolling.
3. having the automatic drawing box separation device of anti-drop function as claimed in claim 2, it is characterised in that the rack is also
Equipped with dropproof piece, described dropproof piece is located at left and right sides of frame upper end, and described dropproof piece is connected with rack screw thread.
4. having the automatic drawing box separation device of anti-drop function as claimed in claim 3, it is characterised in that the hydraulic act
Rising component further includes elevating ram, tripod, several guide rods, and the elevating ram is located at walking dolly bottom centre
Place, the elevating ram are connected with walking dolly screw thread, and the tripod position is in elevating ram upper end, the tripod
It is connected with elevating ram screw thread, the guide rod is located at left and right sides of tripod lower end and through walking dolly, and described leads
It is connected to bar with tripod screw and is connected with walking dolly sliding.
5. having the automatic drawing box separation device of anti-drop function as claimed in claim 4, it is characterised in that the opening-closing machine
Tool hand further includes pedestal, opening and closing cylinder, mechanical paw, idler wheel, and the pedestal is located at hydraulic lifting component lower end, the bottom
Seat be connected with hydraulic lifting component screw thread, the opening and closing cylinder be located at pedestal upper end the left and right sides, the opening and closing cylinder and
Whorl of base is connected, and the mechanical paw is located at opening and closing cylinder side and positioned at pedestal side, the mechanical paw with open
It closes oil cylinder screw thread to be connected and be connected with base hinge, the idler wheel is located at side in the middle part of mechanical paw, the idler wheel and machine
Tool gripper screw thread is connected.
6. having the automatic drawing box separation device of anti-drop function as claimed in claim 5, it is characterised in that the guide rod
Positioned at pedestal upper end, the guide rod is connected with whorl of base.
7. having the automatic drawing box separation device of anti-drop function as claimed in claim 6, it is characterised in that the frame is also
Equipped with sliding rail, the sliding rail is located at frame inner wall, and the sliding rail is connected with frame screw thread.
8. having the automatic drawing box separation device of anti-drop function as claimed in claim 7, it is characterised in that the limit plate
Be additionally provided with sliding block, the sliding block is located at limit plate lower end and through sliding rail, the sliding block be connected with limit plate screw thread and with
Sliding rail sliding is connected.
9. having the automatic drawing box separation device of anti-drop function as claimed in claim 8, it is characterised in that described unpacking group
Part further includes rotary oil cylinder, gag lever post, and the rotary oil cylinder is located at left and right sides of the roller frame upper end of side, the rotary oil cylinder with
Side roller frame screw thread is connected, and the gag lever post is located at rotary oil cylinder upper end, and the gag lever post is connected with rotary oil cylinder screw thread.
10. having the automatic drawing box separation device of anti-drop function as claimed in claim 9, it is characterised in that the gag lever post
It is additionally provided with card slot, the card slot is located on the left of gag lever post, and the card slot runs through gag lever post main body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610015449.4A CN106955991B (en) | 2016-01-12 | 2016-01-12 | A kind of automatic drawing box separation device with anti-drop function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610015449.4A CN106955991B (en) | 2016-01-12 | 2016-01-12 | A kind of automatic drawing box separation device with anti-drop function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106955991A CN106955991A (en) | 2017-07-18 |
| CN106955991B true CN106955991B (en) | 2018-12-28 |
Family
ID=59481341
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610015449.4A Active CN106955991B (en) | 2016-01-12 | 2016-01-12 | A kind of automatic drawing box separation device with anti-drop function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106955991B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117597572A (en) * | 2021-07-06 | 2024-02-23 | 株式会社日立高新技术 | Slide glass carrying device |
| CN113997274B (en) * | 2021-11-29 | 2022-12-27 | 北京机科国创轻量化科学研究院有限公司 | Manipulator is disassembled to supplementary sand box of no mould casting |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5228394B2 (en) * | 2007-08-08 | 2013-07-03 | 日産自動車株式会社 | Workpiece transfer device and workpiece transfer method |
| CN101758166B (en) * | 2009-11-12 | 2011-06-15 | 无锡锡南铸造机械有限公司 | Large drawing and overturning molding box closer |
| CN102078933B (en) * | 2010-12-24 | 2012-09-26 | 山西华德冶铸有限公司 | Automatic mould assembling device |
| CN202779632U (en) * | 2012-10-26 | 2013-03-13 | 济南铸造锻压机械研究所有限公司 | Sand box moving device of molding line |
| CN205254089U (en) * | 2016-01-12 | 2016-05-25 | 苏州苏铸成套装备制造有限公司 | Automatic drawing flask separator with anticreep function |
-
2016
- 2016-01-12 CN CN201610015449.4A patent/CN106955991B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN106955991A (en) | 2017-07-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205904374U (en) | Be used for forged hawkbill | |
| CN106955991B (en) | A kind of automatic drawing box separation device with anti-drop function | |
| CN101934455A (en) | Wing plate turnover mechanism of H section steel horizontal assembly welding all-in-one machine | |
| CN107336732A (en) | A kind of hardware ＆ tools mobile device | |
| CN205254089U (en) | Automatic drawing flask separator with anticreep function | |
| CN202779632U (en) | Sand box moving device of molding line | |
| CN106955992A (en) | A kind of automatic drawing box separation device | |
| CN103668327B (en) | Inhale the pouring aluminium ladle of aluminum pipe band opening and closing device | |
| CN206125042U (en) | Fortune material tip truck | |
| CN107282808B (en) | A kind of universal punching compound die automatic fetching device | |
| CN208321832U (en) | A kind of stainless steel furniture chassis mould | |
| CN205464287U (en) | Automatic drawing flask separator | |
| CN105152006A (en) | Gravity-controlled opening and closing lifting appliance | |
| CN205341889U (en) | Carton opening machine | |
| CN201520627U (en) | Well cover opening device with pair of holes | |
| CN202924196U (en) | Novel waste box | |
| CN213763747U (en) | Punch press with fold down formula shifting die arm | |
| CN109732066B (en) | Taper pin type automatic demoulding and pin removing equipment and method for metal ingot | |
| CN103318586B (en) | Bottom cover opening and closing mechanism of garbage collection device | |
| CN113175819A (en) | Feed carriage that laterite-nickel ore deposit sintering was used | |
| ES2871273T3 (en) | Die Casting Machine for Aluminum Castings and Gravity Casting Method | |
| CN209379781U (en) | A kind of punching machine mold changing special cart | |
| CN107215767A (en) | The large-scale light-duty lifting upset equipment integrating of shell ring multiple degrees of freedom | |
| CN209918873U (en) | Mold opening machine for sand-lined metal mold casting production line | |
| CN208472580U (en) | Rail-mounted Bridge Erector |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |