CN112141726A - Prefabricated component mould stacking device - Google Patents
Prefabricated component mould stacking device Download PDFInfo
- Publication number
- CN112141726A CN112141726A CN201910561485.4A CN201910561485A CN112141726A CN 112141726 A CN112141726 A CN 112141726A CN 201910561485 A CN201910561485 A CN 201910561485A CN 112141726 A CN112141726 A CN 112141726A
- Authority
- CN
- China
- Prior art keywords
- lifting
- translation
- stacking device
- lift
- prefabricated
- 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.)
- Pending
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 91
- 230000033001 locomotion Effects 0.000 claims abstract description 24
- 230000005540 biological transmission Effects 0.000 claims abstract description 21
- 238000013519 translation Methods 0.000 claims description 67
- 230000003028 elevating effect Effects 0.000 claims description 4
- 238000012546 transfer Methods 0.000 abstract description 3
- 230000010354 integration Effects 0.000 abstract 1
- 230000006872 improvement Effects 0.000 description 9
- 230000000670 limiting effect Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G57/00—Stacking of articles
- B65G57/02—Stacking of articles by adding to the top of the stack
- B65G57/16—Stacking of articles of particular shape
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B17/00—Details of, or accessories for, apparatus for shaping the material; Auxiliary measures taken in connection with such shaping
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G35/00—Mechanical conveyors not otherwise provided for
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
Abstract
The invention discloses a stacking device for prefabricated part molds, which comprises a rack, a lifting assembly, a lifting driving mechanism and a lifting transmission assembly, wherein the lifting assembly, the lifting driving mechanism and the lifting transmission assembly are oppositely arranged on the rack, the lifting driving mechanism is used for driving the lifting assembly to perform lifting motion, the lifting driving mechanism is arranged on the rack, the lifting assembly is connected with the lifting driving mechanism through the lifting transmission assembly, and a lifting mechanism used for lifting the prefabricated part molds is arranged on the lifting assembly. The invention has the advantages of simple structure, low cost and integration of the functions of cross-line transfer and stacking.
Description
Technical Field
The invention mainly relates to the technical field of concrete prefabricated part production, in particular to a prefabricated part mold stacking device.
Background
The production process of the concrete prefabricated part comprises the steps of spraying slurry into a mould table by using a material distribution device, then vibrating, strickling, polishing, finishing, warehousing by using a stacker crane, curing in a curing kiln, taking out the concrete prefabricated part from a warehouse by using the stacker crane after curing, removing side moulds, and finally removing a bottom mould to obtain the required prefabricated part. The molds need to be stacked three-dimensionally after pouring is completed, so that the space utilization requirement of the steam curing kiln is met, the steam curing efficiency is improved, and the steam curing energy consumption is reduced.
In the prior art, a three-dimensional steam curing kiln is generally matched with a special lifting stacking device, so that the equipment is complex and has higher cost and single function; tunnel type curing kilns generally adopt manual control purlin car to join in marriage special lifting device and carry out the stack, and the manpower is extravagant big to there is the potential safety hazard in process of production.
Disclosure of Invention
Aiming at the technical problems in the prior art, the invention provides the prefabricated part mold stacking device which is simple in structure, low in cost and integrated with the functions of cross-line transfer and stacking.
In order to solve the technical problems, the invention adopts the following technical scheme:
the utility model provides a prefabricated component mould bunching device, includes the frame, its characterized in that still includes lifting unit, lift actuating mechanism and lift transmission assembly, lifting unit sets up relatively in the frame, lift actuating mechanism sets up in the frame for drive lifting unit carries out elevating movement, lifting unit passes through lift transmission assembly and links to each other with lift actuating mechanism, lifting unit is last to be equipped with and to lift the mechanism, it is used for lifting the prefabricated component mould to lift the mechanism.
As a further improvement of the invention: the device is characterized by further comprising a translation mechanism and a translation driving mechanism, wherein the translation mechanism is arranged at the bottom of the rack, and the translation driving mechanism is arranged on the translation mechanism and used for driving the translation mechanism to perform linear reciprocating motion.
As a further improvement of the invention: the translation mechanism is characterized by further comprising a translation guide rail, the translation guide rail is arranged below the rack relatively, and the translation mechanism carries out linear reciprocating motion along the translation guide rail which is arranged relatively.
As a further improvement of the invention: the lifting driving mechanism is connected with the lifting shaft through the transmission chain so as to drive the lifting shaft to rotate; lifting chain one end is around establishing the tip at the lift axle, the other end and the lifting unit of lifting chain are connected to drive lifting unit carries out elevating movement.
As a further improvement of the invention: the frame comprises a cross beam parallel to the ground and a vertical beam vertical to the ground, and the lifting shaft is erected on the cross beam through a fastener.
As a further improvement of the invention: the vertical beam is provided with a vertical guide rail, and the lifting assembly carries out lifting motion along the vertical guide rail.
As a further improvement of the invention: the lifting mechanism is at least provided with more than one groove, and the grooves are used for supporting and connecting the prefabricated part mould hanging structure.
As a further improvement of the invention: the translation mechanism comprises a translation walking box, the rack is erected on the translation walking box, and a walking wheel is arranged inside the translation walking box.
As a further improvement of the invention: the end part of the translation walking box is provided with an anti-collision mechanism.
As a further improvement of the invention: at least one end of the translation guide rail is provided with a limiting mechanism.
Compared with the prior art, the invention has the advantages that:
1. according to the stacking device for the prefabricated part moulds, the lifting assembly, the lifting driving mechanism and the lifting transmission assembly are arranged on the rack, the lifting driving device provides driving force to drive the lifting transmission assembly to move so as to drive the lifting assembly to move up and down, the lifting assembly is provided with the lifting mechanism for lifting the prefabricated part moulds, and the lifting mechanism is provided with more than one groove for supporting and connecting the hanging structure of the prefabricated part moulds, so that the moulds can be lifted stably and reliably, the problems of shaking or falling of the moulds in the lifting process and the like can not occur, the whole device is simple in structure and low in cost, the three-dimensional stacking of the moulds can be realized before the prefabricated part moulds enter a steam curing kiln, and the unstacking function can also be realized after the curing is finished.
2. According to the prefabricated part mold stacking device, the translation mechanism is arranged at the bottom of the rack, linear reciprocating motion of the whole stacking device can be realized through the translation mechanism, cross-line transverse movement between the mold table conveying line and the steam curing kiln is realized while three-dimensional stacking is completed, and the device has the functions of mold stacking and cross-line transferring.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
FIG. 2 is a diagram illustrating a state before a mold removal station in an embodiment of the present invention.
FIG. 3 is a schematic view of the present invention in a state of moving to a die table transfer line in an embodiment.
FIG. 4 is a schematic view of the present invention in a state of lifting and transferring the mold table.
FIG. 5 is a schematic view of the present invention in a state of completing stacking of a die table.
FIG. 6 is a schematic view of the present invention in a state in which stacking of a plurality of die stations is completed in an embodiment.
FIG. 7 is a schematic diagram of a lift mechanism according to an embodiment of the present invention.
Illustration of the drawings:
1. a frame; 2. a lifting assembly; 3. a lifting drive mechanism; 4. a lifting transmission assembly; 41. a drive chain; 42. a lift shaft; 43. a hoisting chain; 5. a lifting mechanism; 51. a groove; 6. a translation mechanism; 61. a translational traveling box; 62. a traveling wheel; 7. a translation drive mechanism; 8. a translation guide rail; 9. a vertical guide rail; 10. an anti-collision mechanism; 11. a limiting mechanism.
Detailed Description
The invention will be described in further detail below with reference to the drawings and specific examples.
As shown in fig. 1 and 7, a stacking device for prefabricated part molds comprises a frame 1, and further comprises a lifting assembly 2, a lifting driving mechanism 3 and a lifting transmission assembly 4 which are oppositely arranged on the frame 1, wherein the lifting driving mechanism 3 is arranged on the frame 1 and used for driving the lifting assembly 2 to perform lifting motion, the lifting assembly 2 is connected with the lifting driving mechanism 3 through the lifting transmission assembly 4, a lifting mechanism 5 is arranged on the lifting assembly 2, and the lifting mechanism 5 is used for lifting the prefabricated part molds.
According to the stacking device for the prefabricated part moulds, the lifting assembly 2, the lifting driving mechanism 3 and the lifting transmission assembly 4 are arranged on the rack, the lifting driving device 7 provides driving force to drive the lifting transmission assembly 4 to move so as to drive the lifting assembly 2 to move up and down, the lifting assembly 2 is provided with the lifting mechanism 5 for lifting the prefabricated part moulds, the whole device is simple in structure and low in cost, the three-dimensional stacking of the moulds can be realized before the prefabricated part moulds enter a curing kiln, and the rapid unstacking function can be realized after curing is finished.
In this embodiment, the device further comprises a translation mechanism 6 and a translation driving mechanism 7, wherein the translation mechanism 6 and the translation driving mechanism 7 are arranged on the translation mechanism 6 and can perform linear reciprocating motion, the translation mechanism 6 is arranged at the bottom of the rack 1, and the translation driving mechanism 7 is arranged on the translation mechanism 6 and is used for driving the translation mechanism 6 to perform linear reciprocating motion.
Further, in a preferred embodiment, a plurality of rail connecting beams are further arranged between the oppositely arranged translation guide rails 8, and the rail connecting beams are connected with the two translation guide rails 8 arranged in parallel, so that the function of stabilizing the translation guide rails 8 is achieved. The bottom of the rack 1 is provided with the translation mechanism 6, the linear reciprocating motion of the whole stacking device can be realized through the translation mechanism 6, the cross-line transverse movement between the die table conveying line and the maintenance line is realized while the three-dimensional stacking is completed, and the invention has the functions of die stacking and cross-line transferring.
In this embodiment, the lifting transmission assembly 4 includes a transmission chain 41, a lifting shaft 42, and a lifting chain 43, and the lifting driving mechanism 3 is connected to the lifting shaft 42 through the transmission chain 41 to drive the lifting shaft 42 to rotate; one end of the lifting chain 43 is wound around the end part of the lifting shaft 42, and the other end of the lifting chain 43 is connected with the lifting assembly 2 so as to drive the lifting assembly 2 to perform lifting movement. The frame 1 comprises a cross beam parallel to the ground and a vertical beam vertical to the ground, the lifting shaft 42 is erected on the cross beam through a fastener, the vertical beam is provided with a vertical guide rail 9, and the lifting assembly carries out lifting motion along the vertical guide rail 9.
Further, in a preferred embodiment, one end of the lifting driving mechanism 3 is provided with a first gear, one end of the lifting shaft 42 opposite to the lifting driving mechanism 3 is provided with a second gear, the transmission chain 41 is wound on the two gears, and when the lifting driving mechanism 3 is started, the first gear is driven to move, and the transmission chain 41 drives the second gear to rotate, so that the lifting shaft 42 is driven to rotate; lifting shaft 42 both ends all are equipped with the third gear with lifting chain 43 matched with, lifting shaft 42 is rotatory to be made the third gear rotatory, drive lifting chain 43 motion, thereby it carries out oscilaltion motion to drive lifting unit 2, lifting unit 2 includes parallel arrangement's lifting beam, two parallel arrangement's lifting beam pass through two vertical axles of parallel arrangement and link to each other, install two gyro wheels through the fastener on every vertical axle, under lifting drive mechanism 3 effect, the gyro wheel rolls from top to bottom along perpendicular guide rail 9, thereby realize that lifting unit 2 carries out oscilaltion motion, accomplish the stack of mould and unstack.
In this embodiment, the lifting mechanism 5 is at least provided with more than one groove 51, and the groove 51 is used for supporting and connecting the hanging structure of the prefabricated part mold. Further, in preferred embodiment, recess 51 is 2, lifts mechanism 5 and installs on the lifing beam through the fastener, when lifting mechanism 5 lifted the mould, the suspended structure of mould side fell into recess 51 just to can reliable and stable lift the mould, the mould can not appear in the lift in-process and rocks or drop scheduling problem.
In this embodiment, translation mechanism 6 includes translation walking case 61, and frame 1 erects on translation walking case 61, and translation walking case both ends are equipped with walking wheel 62. The bottom of the rack 1 is provided with a translation mechanism 6, the whole stacking device can perform linear reciprocating motion through the translation mechanism 6, and cross-line transverse movement between the die table conveying line and the steam curing kiln is realized while three-dimensional stacking is completed.
In this embodiment, the tip of translation walking case 61 is equipped with anticollision institution 10, and translation guide rail 8's both ends all are equipped with stop gear 11. When the stacking device moves linearly to the limiting mechanism 11 at the tail end of the translation guide rail 8, the anti-collision mechanism 10 can play a role in buffering, so that the stacking device can be stopped stably to perform stacking or unstacking operation, and the phenomenon that the stacking device shakes violently due to the fact that the moving speed is too high is avoided; the limiting mechanism 11 has a limiting effect.
As shown in fig. 2 to 6, in the specific application, the mold table conveying line and the curing line are both linear and arranged in parallel in the horizontal direction, the mold table conveying line and the curing line are butted by the stacking device, the translation guide rail 8 is installed at both ends of the mold table conveying line and the curing line, firstly, the translation mechanism 6 drives the frame 1 to move transversely to one end of the mold table conveying line along the translation guide rail 8 under the action of the translation driving mechanism 7, the lifting driving mechanism 3 provides driving force to drive the lifting assembly 2 to descend to a position lower than the mold table, then the lifting assembly 2 ascends, the hanging structures at both side ends of the mold table fall into the groove 51 of the lifting mechanism 5, the lifting assembly 2 further ascends to lift the mold table, then, the translation driving mechanism 7 drives the translation mechanism 6 to drive the frame 1 to reciprocate linearly to the curing line along the translation guide rail 8, under the action of the driving force of the lifting driving mechanism 3, lifting unit 2 descends and carries out the stack with the mould platform, continues to carry out the transportation and the stack of next mould platform according to this mode, until accomplishing the transportation and the stack of all mould platforms to a plurality of moulds can get into the curing kiln simultaneously and carry out the maintenance, are favorable to the space of make full use of curing kiln.
The above is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above-mentioned embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and embellishments within the scope of the invention may be made by those skilled in the art without departing from the principle of the invention.
Claims (10)
1. The utility model provides a prefabricated component mould bunching device, includes frame (1), its characterized in that still includes lifting unit (2), lift actuating mechanism (3) and lift drive assembly (4), lifting unit (2) set up relatively on frame (1), lift actuating mechanism (3) set up on frame (1) for drive lifting unit (2) carry out elevating movement, lifting unit (2) link to each other with lift actuating mechanism (3) through lift drive assembly (4), be equipped with on lifting unit (2) and lift mechanism (5), it is used for lifting the prefabricated component mould to lift mechanism (5).
2. The prefabricated member mold stacking device according to claim 1, further comprising a translation mechanism (6) and a translation driving mechanism (7), wherein the translation mechanism (6) is arranged at the bottom of the rack (1), and the translation driving mechanism (7) is arranged on the translation mechanism (6) and is used for driving the translation mechanism (6) to perform linear reciprocating motion.
3. The prefabricated component mold stacking device of claim 2, further comprising a translation guide rail (8), wherein the translation guide rail (8) is relatively arranged below the rack (1), and the translation mechanism (6) linearly reciprocates along the relatively arranged translation guide rail (8).
4. The prefabricated member mold stacking device of claim 1, wherein the lifting transmission assembly (4) comprises a transmission chain (41), a lifting shaft (42) and a lifting chain (43), and the lifting driving mechanism (3) is connected with the lifting shaft (42) through the transmission chain (41) to drive the lifting shaft (42) to rotate; lifting chain (43) one end is around establishing the tip at lift shaft (42), the other end and the lifting unit (2) of lifting chain (43) are connected to drive lifting unit (2) and carry out elevating movement.
5. The precast member mold stacking apparatus of claim 4, wherein the frame (1) further comprises a cross beam parallel to the ground and a vertical beam perpendicular to the ground, the lifting shaft (42) being erected on the cross beam by a fastener.
6. A mould stacking device for prefabricated parts according to claim 5, characterized in that vertical guides (9) are provided on said vertical beams, and said lifting assembly (2) performs a lifting movement along said vertical guides (9).
7. A stacking device for prefabricated parts moulds according to any of claims 1 to 6, characterised in that said lifting means (5) is provided with at least one more groove (51), said groove (51) being adapted to receive a prefabricated part mould hanger.
8. A prefabricated component mould stacking device according to any one of claims 1 to 6, characterized in that the translation mechanism (6) comprises a translation walking box (61), the frame (1) is erected on the translation walking box (61), and a walking wheel (62) is arranged inside the translation walking box (61).
9. A mould stacking device for prefabricated parts according to claim 8, characterized in that the end of the travelling box (61) is provided with an anti-collision mechanism (10).
10. A mould stacking device for prefabricated parts according to claim 3, characterized in that at least one end of the translation guide rail (8) is provided with a stop mechanism (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910561485.4A CN112141726A (en) | 2019-06-26 | 2019-06-26 | Prefabricated component mould stacking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910561485.4A CN112141726A (en) | 2019-06-26 | 2019-06-26 | Prefabricated component mould stacking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112141726A true CN112141726A (en) | 2020-12-29 |
Family
ID=73869885
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910561485.4A Pending CN112141726A (en) | 2019-06-26 | 2019-06-26 | Prefabricated component mould stacking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112141726A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114953114A (en) * | 2021-02-19 | 2022-08-30 | 广东博智林机器人有限公司 | Pouring mold and conveying system with same |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090092474A1 (en) * | 2007-10-03 | 2009-04-09 | Joaquin Alverde Trejo | Tray stacking apparatus |
| CN106081635A (en) * | 2016-08-25 | 2016-11-09 | 广州达意隆包装机械股份有限公司 | A kind of horizontal lifting stacking machine |
| CN107187669A (en) * | 2017-07-02 | 2017-09-22 | 北京航天三发高科技有限公司 | A kind of product head-stamp packing machine and its application method |
| CN210260343U (en) * | 2019-06-26 | 2020-04-07 | 湖南五新模板有限公司 | Prefabricated component mould stacking device |
| CN112141721A (en) * | 2019-06-26 | 2020-12-29 | 湖南五新模板有限公司 | Stacking device for concrete prefabricated part mould |
-
2019
- 2019-06-26 CN CN201910561485.4A patent/CN112141726A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090092474A1 (en) * | 2007-10-03 | 2009-04-09 | Joaquin Alverde Trejo | Tray stacking apparatus |
| CN106081635A (en) * | 2016-08-25 | 2016-11-09 | 广州达意隆包装机械股份有限公司 | A kind of horizontal lifting stacking machine |
| CN107187669A (en) * | 2017-07-02 | 2017-09-22 | 北京航天三发高科技有限公司 | A kind of product head-stamp packing machine and its application method |
| CN210260343U (en) * | 2019-06-26 | 2020-04-07 | 湖南五新模板有限公司 | Prefabricated component mould stacking device |
| CN112141721A (en) * | 2019-06-26 | 2020-12-29 | 湖南五新模板有限公司 | Stacking device for concrete prefabricated part mould |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114953114A (en) * | 2021-02-19 | 2022-08-30 | 广东博智林机器人有限公司 | Pouring mold and conveying system with same |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203033680U (en) | Crane for finished green bricks | |
| CN206703269U (en) | A kind of resilient support block production line | |
| CN210260338U (en) | Stacking device for concrete prefabricated part mould | |
| CN103171049A (en) | Brick discharging system of automatic production line of brick making machine | |
| CN205087596U (en) | Automatic setting machine layer brick transposition overhead hoist | |
| CN102367114B (en) | Board discharge device in glass magnesium board production line | |
| CN211594267U (en) | PC coincide floor stacking machine | |
| CN110861884B (en) | Combined primary-secondary vehicle conveying system and conveying method | |
| CN112141721A (en) | Stacking device for concrete prefabricated part mould | |
| CN211392808U (en) | Combined primary and secondary vehicle carrying system | |
| CN210260343U (en) | Prefabricated component mould stacking device | |
| CN204457013U (en) | A kind of vehicle-containing stacking machine and use the intelligent three-dimensional garage of this vehicle-containing stacking machine | |
| CN202518984U (en) | Hydraulic double-linkage conveyer for baking-free brick | |
| CN112141726A (en) | Prefabricated component mould stacking device | |
| CN210260344U (en) | Prefabricated component mould stacking device | |
| CN203781356U (en) | Offline stacking system for building blocks | |
| CN214877556U (en) | Concrete block or plate storage system | |
| CN214934109U (en) | Fragment of brick pile up neatly lifting means | |
| CN110949972A (en) | Full-automatic laminating machine for brick making machine | |
| CN112141727A (en) | Prefabricated component mould stacking device | |
| CN201660293U (en) | Automatic loading and unloading machine for raw bricks in kiln | |
| CN216578478U (en) | Prefabricated component production line | |
| CN105538491A (en) | Full-automatic cement brick curing system and curing technological process | |
| CN214981906U (en) | Concrete body cutting and transfer equipment | |
| CN205222107U (en) | High -order pile up neatly machine people of four coordinates intelligence |
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 |