CN113664921A - One-opening three-saw cutting production line for wood boards - Google Patents
One-opening three-saw cutting production line for wood boards Download PDFInfo
- Publication number
- CN113664921A CN113664921A CN202111055008.4A CN202111055008A CN113664921A CN 113664921 A CN113664921 A CN 113664921A CN 202111055008 A CN202111055008 A CN 202111055008A CN 113664921 A CN113664921 A CN 113664921A
- Authority
- CN
- China
- Prior art keywords
- conveying
- production line
- conveying mechanism
- cutting production
- 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.)
- Pending
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27B—SAWS FOR WOOD OR SIMILAR MATERIAL; COMPONENTS OR ACCESSORIES THEREFOR
- B27B31/00—Arrangements for conveying, loading, turning, adjusting, or discharging the log or timber, specially designed for saw mills or sawing machines
- B27B31/003—Arrangements for conveying, loading, turning, adjusting, or discharging the log or timber, specially designed for saw mills or sawing machines with rollers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27B—SAWS FOR WOOD OR SIMILAR MATERIAL; COMPONENTS OR ACCESSORIES THEREFOR
- B27B31/00—Arrangements for conveying, loading, turning, adjusting, or discharging the log or timber, specially designed for saw mills or sawing machines
- B27B31/006—Arrangements for conveying, loading, turning, adjusting, or discharging the log or timber, specially designed for saw mills or sawing machines with chains or belts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27B—SAWS FOR WOOD OR SIMILAR MATERIAL; COMPONENTS OR ACCESSORIES THEREFOR
- B27B31/00—Arrangements for conveying, loading, turning, adjusting, or discharging the log or timber, specially designed for saw mills or sawing machines
- B27B31/08—Discharging equipment
Abstract
The invention discloses a one-opening three-saw cutting production line for a wood board, which comprises a first conveying mechanism, a second conveying mechanism and a third conveying mechanism which are sequentially connected, wherein the conveying direction of the third conveying mechanism is vertical to the conveying direction of the second conveying mechanism; the outlet side of the third conveying mechanism is connected with the cutting device through the conveying wheel, the two ends of the guide mechanism on the outlet side of the cutting device are respectively provided with a first collecting frame and a second collecting frame, and a third collecting frame is arranged in front of the first collecting frame and the second collecting frame. By adopting the one-cutting-three-saw cutting production line for the wood boards, the wood boards can be quickly cut and collected, and the operation is convenient.
Description
Technical Field
The invention relates to the technical field of wood board cutting equipment, in particular to a wood board one-cutting three-saw cutting production line.
Background
As wood belongs to natural products, wood floors and wood furniture are increasingly popular with people along with the improvement of the life quality of people. However, in the process of processing wood boards, a large amount of wood needs to be cut into wood boards, and in general, a worker puts a large wood board on a fixed working platform and pushes the large wood board to move towards the direction of a saw blade for sawing. And, according to the needs of production, carry out the cutting for the second time again after once cutting, complex operation to work efficiency is low.
Disclosure of Invention
The invention aims to provide a one-cutting-three-saw cutting production line for boards, which can realize rapid cutting and collection of boards and is convenient to operate.
In order to achieve the purpose, the invention provides a one-cutting-three-saw cutting production line for a wood board, which comprises a first conveying mechanism, a second conveying mechanism and a third conveying mechanism which are sequentially connected, wherein the conveying direction of the third conveying mechanism is perpendicular to the conveying direction of the second conveying mechanism;
the outlet side of the third conveying mechanism is connected with the cutting device through the conveying wheel, the two ends of the guide mechanism on the outlet side of the cutting device are respectively provided with a first collecting frame and a second collecting frame, and a third collecting frame is arranged in front of the first collecting frame and the second collecting frame.
Preferably, the rollers are arranged on the surfaces of a plurality of groups of conveying frames arranged in parallel of the first conveying mechanism, a limiting plate is vertically arranged on a first track between the conveying frames, and the lower portion of the limiting plate is connected to the tail end of the conveying frame through a first telescopic assembly.
Preferably, the conveying frame is a structure which is arranged at intervals in a protruding mode in the vertical direction, and the protruding conveying frame extends into the second conveying mechanism.
Preferably, the second conveying mechanism is a plurality of groups of conveying belts arranged at intervals, a second rail corresponding to the first rail is arranged between the conveying belts, the second rail extends into the third conveying mechanism, and a second telescopic assembly is arranged below the second rail.
Preferably, the outlet side of the third conveying mechanism is provided with a limiting frame, a locking screw connected with the inner side baffle is arranged above the limiting frame, and the outer side of the third conveying mechanism is provided with a vertical stop rod.
Preferably, one side of the conveying wheel is provided with a limiting wheel, and a fixing rod above the limiting wheel is connected to a rotating shaft of the outer adjusting seat.
Preferably, a conveying pressing wheel is arranged above the middle supporting bar at the tail end of the guide mechanism, and one side of the conveying pressing wheel is connected to the stand column through a third telescopic assembly.
Preferably, both sides of the guide mechanism are downward inclined structures, and one side of the inlet end of the guide mechanism is provided with a fixing plate with gradually reduced height.
Therefore, the wood board one-cutting three-saw cutting production line can realize rapid cutting and collection of wood boards, and is convenient to operate.
The technical solution of the present invention is further described in detail by the accompanying drawings and embodiments.
Drawings
FIG. 1 is a schematic view of an embodiment of a one-open-three-saw cutting line for boards according to the present invention;
FIG. 2 is a schematic view of an embodiment of a stop block in a wood board one-open-three-saw cutting production line according to the present invention;
FIG. 3 is a schematic view of an embodiment of a guiding mechanism in a wood board one-cutting-three-saw cutting line according to the present invention;
FIG. 4 is a schematic view of an embodiment of a fixing plate in a wood board one-cutting-three-saw cutting production line according to the present invention;
fig. 5 is a schematic view of an embodiment of a cutting device in a wood board one-open-three-saw cutting production line according to the present invention.
Reference numerals
1. A first conveying mechanism; 2. a second transport mechanism; 3. a third transport mechanism; 4. a transfer wheel;
5. a cutting device; 6. a guide mechanism; 7. a first collection frame; 8. a second collection frame; 9. a third collection frame;
10. a transfer frame; 11. a roller; 12. a first track; 13. a limiting plate; 14. a second track; 15. a limiting frame; 16. a baffle plate; 17. locking the screw rod; 18. a gear lever; 19. a limiting wheel; 20. a conveying pinch roller; 21. a third telescoping assembly; 22. a column; 23. and (7) fixing the plate.
Detailed Description
The technical solution of the present invention is further illustrated by the accompanying drawings and examples.
Unless defined otherwise, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this invention belongs. The use of "first," "second," and similar terms in the present application do not denote any order, quantity, or importance, but rather the terms are used to distinguish one element from another. The word "comprising" or "comprises", and the like, means that the element or item listed before the word covers the element or item listed after the word and its equivalents, but does not exclude other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.
As shown in the figure, the wood board one-cutting three-saw cutting production line comprises a first conveying mechanism 1, a second conveying mechanism 2 and a third conveying mechanism 3 which are sequentially connected, the running directions of the first conveying mechanism 1 and the second conveying mechanism 2 are the same, the conveying direction of the third conveying mechanism 3 is perpendicular to the conveying direction of the second conveying mechanism 2, and the third conveying mechanism 3 achieves steering of boards.
The rollers 11 are arranged on the surfaces of a plurality of groups of parallel conveying frames 10 of the first conveying mechanism 1, and the plates are stably conveyed on the first conveying mechanism 1 under the support of the rollers 11. A limiting plate 13 is vertically arranged on the first rail 12 between the conveying frames 10, and the limiting plate 13 slides on the first rail 12 to realize the pushing and conveying of the plates on the conveying frames 10. The limiting plate 13 is connected to the tail end of the conveying frame 10 through a first telescopic assembly below, and the first telescopic assembly can provide power for the movement of the limiting plate 13.
The conveying frame 10 is a structure which is arranged at intervals in a protruding mode in the vertical direction, the protruding conveying frame 10 extends into the second conveying mechanism 2, and the structure of the conveying frame 10 provides guarantee for stable conveying between the wood boards. The second conveying mechanism 2 is a plurality of groups of conveying belts arranged at intervals, and the conveying of the plates on the second conveying mechanism 2 is realized through the conveying belts. The structure setting of first transport mechanism 1 and second transport mechanism 2 ensures that first transport mechanism 1 supports the stability of plank, prevents the too big pressure to second transport mechanism 2, simultaneously, through second transport mechanism 2 ensure that the plank is fast, steady carry third transport mechanism 3 in, carry out the real-time feed.
A second rail 14 corresponding to the first rail 12 is arranged between the conveyor belts, a second telescopic assembly is arranged below the second rail 14, and the second rail 14 is lifted under the action of the second telescopic assembly, so that stacked plates are driven to enter the third conveying mechanism 3. The front end of the second rail 14 corresponds to the tail end of the conveyor belt, and the tail end of the second rail 14 extends into the third conveying mechanism 3, so that the plate on the second conveying mechanism 2 can stably enter the third conveying mechanism 3.
In operation, in the first transfer mechanism 1, sheets are collectively stacked and tightly connected between the sheets of different stacks. The boards between different stacks on the first conveying mechanism 1 enter the second conveying mechanism 2 in a segmented mode through intermittent conveying of the conveying belt of the second conveying mechanism 2, and therefore guarantee is provided for orderly cutting of the boards. The stack of boards on the second conveyor 2 is brought into the third conveyor 3 by the lifting of the second rail 14, enabling a stable entry of boards.
The outlet side of the third conveying mechanism 3 is provided with a limiting frame 15, a locking screw 17 connected with an inner side baffle 16 is arranged above the limiting frame 15, the size of the baffle 16 is smaller than the size inside the limiting frame 15, and the baffle 16 is lifted in the limiting frame 15 by screwing the locking screw 17, so that plates with different thicknesses are cut. The outer side of the third conveying mechanism 3 is provided with a vertical blocking rod 18, and the blocking rod 18 can ensure that a stack of plates entering the third conveying mechanism 3 is orderly arranged.
The outlet side of the third conveying mechanism 3 is connected with the cutting device 5 through the conveying wheel 4, after the limiting of the limiting frame 15, a plate below the third conveying mechanism 3 is output through a gap below the baffle 16, and enters the cutting device 5 after the stable conveying of the conveying wheel 4. And, with the continuous output, cutting between the plank bars, the conveying wheel 4 and the third conveying mechanism 3 provide power. One side of transfer gear 4 is equipped with spacing wheel 19, and spacing wheel 19 provides the guarantee for the stable entering cutting device 5 of stuff. The dead lever of spacing round 19 top is connected on the rotation axis of adjusting the seat in the outside, through adjusting the position of dead lever in the pivot, realizes spacing round 19 to the spacing of different width stuff, improves the suitability.
The length of the cutting device 5 is smaller than that of the wood strips to be cut, so that the front ends of the wood strips are stably cut and then output, the rear ends of the wood strips are not completely cut, the neatness of the wood strips output by the front ends is guaranteed, and the wood strips are prevented from scattering. The inclination angle of the blade in the cutting device is set according to the situation, and the specific setting structure of the blade is conventional, which is not described herein.
6 both ends of guiding mechanism on the 5 outlet sides of cutting device are equipped with first collection frame 7, second respectively and collect frame 8, and its the place ahead still is equipped with the third and collects frame 9, and the stuff at both ends is collected through first collection frame 7, second collection frame 8 respectively in the stuff after the cutting of output, and the stuff in middle part is collected through third collection frame 9.
Both sides of the guide mechanism 6 are downward inclined structures, so that the battens can slide into the corresponding collecting frames after being cut at both sides conveniently. One side of 6 entry ends of guiding mechanism is equipped with highly reducing's fixed plate 23 gradually, and fixed plate 23 has limiting displacement to the plank of initial entering for the batten is at first collected after the cutting of fixed plate 23 offside, then along with the complete cutting of batten, and the batten front end of fixed plate 23 side is to collecting the frame slope, realizes collecting.
The conveying pressing wheel 20 is arranged above the middle supporting bar at the tail end of the guide mechanism 6, the length of the guide mechanism 6 is smaller than that of the wood strips to be cut, the wood strips on the two sides downwards incline to enter the collecting frame, the cut wood strips at the middle part enter the conveying pressing wheel 20, and under the action of the conveying pressing wheel 20, the middle wood strips are conveyed to the third collecting frame 9 to achieve collection. In addition, the middle supporting bar reduces the supporting for the two sides of the cut battens, and the stable collection of the two sides of the cut battens is facilitated. One side of conveying pinch roller 20 is connected on stand 22 through third flexible subassembly 21, adjusts the compression strength of conveying pinch roller 20 to the stuff through third flexible subassembly 21 to the realization is to the stable conveying of different thickness stuff.
Therefore, the wood board one-cutting three-saw cutting production line can realize rapid cutting and collection of wood boards, and is convenient to operate.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solutions of the present invention and not for limiting the same, and although the present invention is described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that: modifications and equivalents may be made to the invention without departing from the spirit and scope of the invention.
Claims (8)
1. The utility model provides a plank is opened three saw and is cut production line which characterized in that: the conveying device comprises a first conveying mechanism, a second conveying mechanism and a third conveying mechanism which are sequentially connected, wherein the conveying direction of the third conveying mechanism is perpendicular to the conveying direction of the second conveying mechanism;
the outlet side of the third conveying mechanism is connected with the cutting device through the conveying wheel, the two ends of the guide mechanism on the outlet side of the cutting device are respectively provided with a first collecting frame and a second collecting frame, and a third collecting frame is arranged in front of the first collecting frame and the second collecting frame.
2. The one-open-three-saw cutting production line for wood boards as claimed in claim 1, wherein the cutting production line comprises: the conveying frame surface that a plurality of groups of first conveying mechanism set up in parallel is equipped with the gyro wheel, be equipped with the limiting plate on the first track between the conveying frame perpendicularly, the end at the conveying frame is connected through first flexible subassembly in the below of limiting plate.
3. The one-open-three-saw cutting production line for wood boards as claimed in claim 2, wherein: the conveying frames are structures which are arranged at intervals in a protruding mode in the vertical direction, and the protruding conveying frames extend into the second conveying mechanism.
4. The one-open-three-saw cutting production line for wood boards as claimed in claim 2, wherein: the second conveying mechanism is a plurality of groups of conveying belts arranged at intervals, a second rail corresponding to the first rail is arranged between the conveying belts, the second rail extends into the third conveying mechanism, and a second telescopic assembly is arranged below the second rail.
5. The one-open-three-saw cutting production line for wood boards as claimed in claim 1, wherein the cutting production line comprises: the outlet side of the third conveying mechanism is provided with a limiting frame, a locking screw connected with the inner side baffle is arranged above the limiting frame, and the outer side of the third conveying mechanism is provided with a vertical stop rod.
6. The one-open-three-saw cutting production line for wood boards as claimed in claim 1, wherein the cutting production line comprises: and a limiting wheel is arranged on one side of the conveying wheel, and a fixed rod above the limiting wheel is connected to a rotating shaft of the outer adjusting seat.
7. The one-open-three-saw cutting production line for wood boards as claimed in claim 1, wherein the cutting production line comprises: and a conveying pinch roller is arranged above the middle support bar at the tail end of the guide mechanism, and one side of the conveying pinch roller is connected to the stand column through a third telescopic assembly.
8. The one-open-three-saw cutting production line for wood boards as claimed in claim 1, wherein the cutting production line comprises: the both sides of guiding mechanism are downward sloping structure, and one side of its entry end is equipped with the fixed plate that highly reduces gradually.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111055008.4A CN113664921A (en) | 2021-09-09 | 2021-09-09 | One-opening three-saw cutting production line for wood boards |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111055008.4A CN113664921A (en) | 2021-09-09 | 2021-09-09 | One-opening three-saw cutting production line for wood boards |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113664921A true CN113664921A (en) | 2021-11-19 |
Family
ID=78548918
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111055008.4A Pending CN113664921A (en) | 2021-09-09 | 2021-09-09 | One-opening three-saw cutting production line for wood boards |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113664921A (en) |
Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3540448A1 (en) * | 1985-11-14 | 1987-05-21 | Erwin Jenkner | Method of dividing plates into individual sizes by means of a plate-dividing unit as well as a device for carrying out the method |
| EP0567663A1 (en) * | 1992-04-25 | 1993-11-03 | MASCHINENFABRIK SIMON MÖHRINGER GmbH | Device for separating rest edges and main cutting products for a wood-working machine |
| EP2275235A2 (en) * | 2009-07-18 | 2011-01-19 | IMA Klessmann GmbH Holzbearbeitungssysteme | Device for dividing up a large-format panel |
| CN104441065A (en) * | 2014-12-08 | 2015-03-25 | 成都锦汇科技有限公司 | Strip cutting machine suitable for regular plate |
| CN110153571A (en) * | 2019-06-18 | 2019-08-23 | 铜陵万达工程科技有限公司 | A kind of cooling collection device of plate body for thin plate cutting |
| CN209304736U (en) * | 2018-08-08 | 2019-08-27 | 福建兴恒机械科技有限公司 | A kind of adjustable panel production line for adapting to plate specification |
| CN209753449U (en) * | 2018-12-11 | 2019-12-10 | 天津市宽达水产食品有限公司 | Automatic guiding and recovering device for quick-frozen green bean defective products |
| CN210387805U (en) * | 2019-05-23 | 2020-04-24 | 浙江达尔美塑胶有限公司 | Waste edge collecting device of plate cutting machine |
| CN211389126U (en) * | 2019-12-31 | 2020-09-01 | 湖北天宏佳华新材料有限公司 | Wood-plastic wallboard cutting device with debris collection mechanism |
| CN211638472U (en) * | 2020-02-18 | 2020-10-09 | 合肥新杉航宇三维科技有限公司 | 3d prints panel processing with cutting device |
| CN111805096A (en) * | 2020-07-17 | 2020-10-23 | 安徽纬奥特工艺品有限公司 | Cutting mechanism for wood board processing and working method thereof |
| CN212449188U (en) * | 2020-03-03 | 2021-02-02 | 杭州临安新洋机械有限公司 | Material distributing machine |
| CN212945681U (en) * | 2020-07-03 | 2021-04-13 | 刘秋云 | Cutting device for automobile plate machining |
| CN113276220A (en) * | 2021-06-07 | 2021-08-20 | 泰州市龙洋木业有限公司 | Online plate cutting and feeding system on large plate coating line |
| CN215660737U (en) * | 2021-09-09 | 2022-01-28 | 北京霍尔茨家居科技有限公司 | One-opening three-saw cutting production line for wood boards |
-
2021
- 2021-09-09 CN CN202111055008.4A patent/CN113664921A/en active Pending
Patent Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3540448A1 (en) * | 1985-11-14 | 1987-05-21 | Erwin Jenkner | Method of dividing plates into individual sizes by means of a plate-dividing unit as well as a device for carrying out the method |
| EP0567663A1 (en) * | 1992-04-25 | 1993-11-03 | MASCHINENFABRIK SIMON MÖHRINGER GmbH | Device for separating rest edges and main cutting products for a wood-working machine |
| EP2275235A2 (en) * | 2009-07-18 | 2011-01-19 | IMA Klessmann GmbH Holzbearbeitungssysteme | Device for dividing up a large-format panel |
| CN104441065A (en) * | 2014-12-08 | 2015-03-25 | 成都锦汇科技有限公司 | Strip cutting machine suitable for regular plate |
| CN209304736U (en) * | 2018-08-08 | 2019-08-27 | 福建兴恒机械科技有限公司 | A kind of adjustable panel production line for adapting to plate specification |
| CN209753449U (en) * | 2018-12-11 | 2019-12-10 | 天津市宽达水产食品有限公司 | Automatic guiding and recovering device for quick-frozen green bean defective products |
| CN210387805U (en) * | 2019-05-23 | 2020-04-24 | 浙江达尔美塑胶有限公司 | Waste edge collecting device of plate cutting machine |
| CN110153571A (en) * | 2019-06-18 | 2019-08-23 | 铜陵万达工程科技有限公司 | A kind of cooling collection device of plate body for thin plate cutting |
| CN211389126U (en) * | 2019-12-31 | 2020-09-01 | 湖北天宏佳华新材料有限公司 | Wood-plastic wallboard cutting device with debris collection mechanism |
| CN211638472U (en) * | 2020-02-18 | 2020-10-09 | 合肥新杉航宇三维科技有限公司 | 3d prints panel processing with cutting device |
| CN212449188U (en) * | 2020-03-03 | 2021-02-02 | 杭州临安新洋机械有限公司 | Material distributing machine |
| CN212945681U (en) * | 2020-07-03 | 2021-04-13 | 刘秋云 | Cutting device for automobile plate machining |
| CN111805096A (en) * | 2020-07-17 | 2020-10-23 | 安徽纬奥特工艺品有限公司 | Cutting mechanism for wood board processing and working method thereof |
| CN113276220A (en) * | 2021-06-07 | 2021-08-20 | 泰州市龙洋木业有限公司 | Online plate cutting and feeding system on large plate coating line |
| CN215660737U (en) * | 2021-09-09 | 2022-01-28 | 北京霍尔茨家居科技有限公司 | One-opening three-saw cutting production line for wood boards |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109397453A (en) | It is a kind of for producing the automatic production line of plancon | |
| CN215660737U (en) | One-opening three-saw cutting production line for wood boards | |
| CN108858511A (en) | A kind of full-automatic conveying cutting wood sawing machine | |
| CN214238623U (en) | Wood cutting positioner | |
| CN113664921A (en) | One-opening three-saw cutting production line for wood boards | |
| CN112456111A (en) | Plate conveyor integrating automatic feeding and cutting | |
| CN209478375U (en) | A kind of adjustable guiding feeding device of woodworking four-side planing machine | |
| CN106584611A (en) | Integrated type blockboard splicing device | |
| CN210208442U (en) | Steel bar cutting device | |
| CN209717951U (en) | A kind of horizontal saw of carpenter | |
| CN210939681U (en) | Finger joint board cutting equipment | |
| CN209579848U (en) | A kind of full-automatic conveying cutting wood sawing machine | |
| CN111645147B (en) | Automatic composite board processing production line | |
| CN208343092U (en) | A kind of force fit plate automation trimmer | |
| CN207983569U (en) | A kind of timber cutter device | |
| CN214644409U (en) | Wood side milling equipment | |
| CN218659596U (en) | Feeding device for slicing plate and wood | |
| CN214819274U (en) | Automatic cutting and stacking machine for plates | |
| CN214293510U (en) | Panel edge cutting feeder | |
| CN216181330U (en) | Automatic machining production line for special-shaped plate | |
| CN112092100B (en) | Continuous non-stop wood follow-up cutting saw | |
| CN220810982U (en) | Elongated platy material loading attachment | |
| CN219708470U (en) | Slat gravity whereabouts feed divider | |
| CN218143991U (en) | Cross arrangement is cut to rock wool | |
| CN220536025U (en) | Material receiving frame for reinforcing steel bars |
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 |