CN111873208A - Slabstone cutting device - Google Patents
Slabstone cutting device Download PDFInfo
- Publication number
- CN111873208A CN111873208A CN202010652886.3A CN202010652886A CN111873208A CN 111873208 A CN111873208 A CN 111873208A CN 202010652886 A CN202010652886 A CN 202010652886A CN 111873208 A CN111873208 A CN 111873208A
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- China
- Prior art keywords
- rack
- slabstone
- plates
- cutting
- sliding
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- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D7/00—Accessories specially adapted for use with machines or devices of the preceding groups
- B28D7/04—Accessories specially adapted for use with machines or devices of the preceding groups for supporting or holding work or conveying or discharging work
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
- B28D1/22—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by cutting, e.g. incising
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D7/00—Accessories specially adapted for use with machines or devices of the preceding groups
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
The invention relates to a cutting device, in particular to a stone plate cutting device. Provides a stone plate cutting device which can automatically cut, does not need to be fixed by hands and has higher safety. A slate cutting apparatus comprising: the top of the base is provided with a plurality of support columns at intervals; the rack is arranged between the top ends of the support columns; the cutting mechanism is arranged on the frame; the blanking mechanism is arranged on the frame. The beneficial effects are that: the invention achieves the effects of automatic cutting, no need of hand fixation and higher safety; through starting servo motor, the realization drives the pivot and rotates, and then through the cooperation of cutting mechanism and blanking mechanism, place the board and support the slabstone when realizing that the cutter downstream cuts the slabstone, just so need not just that the staff fixes the slabstone, the cutter of being convenient for again is to the automatic cutting of slabstone, and places the outside motion separation of board when cutter upward movement, and then makes the good slabstone of handling fall down, just so need not artifical manual and take off the slabstone.
Description
Technical Field
The invention relates to a cutting device, in particular to a stone plate cutting device.
Background
As a high-grade building decorative material, stone has been one of the important raw materials for building, decoration, road and bridge construction, and the material such as stone, plate and the like is added at home or in garden, which is particularly in a high-grade beauty.
But the workman all need cut processing to it when needing to use slabstone, the slabstone cutting machine who is used for cutting slabstone into the segmentation now, in use, the hand slabstone one side of workman, and with the opposite side top of slabstone hard on fixed curb plate, then start the cutting knife and rotate, thereby make the cutting knife feed along slabstone width direction and cut off preceding one end from the slabstone, but this needs the artifical one side of holding slabstone of hand, and then make the rubble that produces splash and hurt the workman easily in the cutting, and cutting knife round trip movement, the workman hand is close to the cutting position, very dangerous.
Therefore, aiming at the defects that when the worker cuts the stone slab, the worker needs to manually hold one side of the stone slab and safety accidents are easily caused, the stone slab cutting device which can automatically cut the stone slab, does not need to be fixed by hands and has higher safety is developed.
Disclosure of Invention
In order to overcome the defects that a worker needs to manually hold one side of the stone slab and safety accidents are easily caused when the worker cuts the stone slab, the technical problem to be solved is to provide the stone slab cutting device which is automatic in cutting, free of manual fixing and high in safety.
According to the technical scheme, the stone plate cutting device comprises: the top of the base is provided with a plurality of support columns at intervals; the rack is arranged between the top ends of the support columns; the cutting mechanism is arranged on the frame; the blanking mechanism is arranged on the frame.
Further, the cutting mechanism includes: the rack is symmetrically provided with first connecting rods; the mounting plate is arranged between the top ends of the first connecting rods; the bottom of the mounting plate is uniformly provided with first elastic pieces at intervals; the mounting rack is connected between the tail ends of the first elastic pieces; the bottom of the mounting rack is uniformly provided with cutters at intervals; the rack is arranged at both ends of the mounting plate; the rack is symmetrically provided with L-shaped plates; the L-shaped plates are rotatably connected with the rotating shafts; the rotating shaft is provided with a circular gear which is meshed with the rack; the servo motor is arranged at the top of one side of the rack, and an output shaft of the servo motor is connected with the adjacent rotating shaft through a coupler; the sliding sleeves are arranged on the racks and are connected with the first connecting rod in a sliding manner; and a second elastic piece is connected between the sliding sleeve and the rack, and the second elastic piece is sleeved on the first connecting rod.
Further, blanking mechanism includes: the second connecting rods are symmetrically connected between the racks; the second connecting rods are connected with the rack in a sliding mode; a third connecting rod is arranged on one side of the placing plate; the third connecting rod is provided with a ratchet; the bottom of the frame is uniformly provided with bearing seats at intervals; the first rotating rod is rotatably arranged between the two bearing seats; the ratchet wheel is arranged at one end of the first rotating rod and matched with the ratchet bar; the fixing plates are symmetrically arranged on two sides of the bottom of the rack; the second rotating rod is rotatably connected between the two adjacent fixing plates; the first belt conveying device is connected between one end of the second rotating rod and the first rotating rod; the second belt conveying device is connected between the second rotating rod and the rotating shaft; and the third elastic pieces are connected between the placing plate and the rack.
Further, still include: the connecting blocks are symmetrically arranged on one side of the bottom of the rack close to the ratchet wheel; the sliding plates are rotatably connected among the connecting blocks; one side of the bottom of the rack, which is far away from the connecting block, is symmetrically connected with a fourth elastic piece, and the tail end of the fourth elastic piece is connected with the sliding plate; the sliding blocks are symmetrically arranged on the sliding plate; the arc-shaped groove plates are symmetrically arranged on the base, and the sliding blocks slide in the arc-shaped groove plates.
Further, still include: the movable plates are symmetrically arranged in the rack; the movable plates are provided with brushes; the connecting plate is connected between the connecting plates and the movable plates.
Has the advantages that: the invention achieves the effects of automatic cutting, no need of hand fixation and higher safety.
1. Through starting servo motor, the realization drives the pivot and rotates, and then through the cooperation of cutting mechanism and blanking mechanism, place the board and support the slabstone when realizing that the cutter downstream cuts the slabstone, just so need not just that the staff fixes the slabstone, the cutter of being convenient for again is to the automatic cutting of slabstone, and places the outside motion separation of board when cutter upward movement, and then makes the good slabstone of handling fall down, just so need not artifical manual and take off the slabstone.
2. Through being equipped with fourth elastic component for on the slide falls to the slabstone, fourth elastic component can make slabstone whereabouts a cushioning effect occasionally on the slide, just so can prevent that the slabstone from falling on the slide and damaged, and when the slide was the tilt state, the slabstone just can be followed the slide and fallen downwards, and the people of being convenient for collect.
3. When placing the board and outwards removing, the brush just can be cleared up placing the board, makes and places the board and keeps clean and tidy, provides convenience for people.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic perspective view of the cutting mechanism of the present invention.
Fig. 3 is a schematic perspective view of the blanking mechanism of the present invention.
Fig. 4 is a schematic perspective view of a first embodiment of the present invention.
Fig. 5 is a schematic perspective view of a second embodiment of the present invention.
Part names and serial numbers in the figure: a base, a 2.. support post, a 3.. stand, a 4.. cutting mechanism, a 41.. first link, a 42.. mounting plate, a 43.. first elastic member, a 44.. mounting frame, a 45.. cutter, a 46.. rack, a 47.. L-shaped plate, a 48.. rotating shaft, a 49.. circular gear, a 410.. servo motor, a 411.. sliding sleeve, a 412.. second elastic member, a 5.. blanking mechanism, a 51.. second link, a 52.. placing plate, a 53.. third link, a 54.. ratchet strip, a 55.. bearing block, a 56.. first link, a 57.. ratchet wheel, a 58.. fixing plate, a 59.. second link, a 510.. first belt conveyor, a 56.. first belt conveyor, a 57.. second belt conveyor, a 511.. second belt conveyor, a 6.. third belt conveyor, a 6.. second belt conveyor, a 7.. second elastic member, a fourth spring, 9.. a slider, 10.. an arc-shaped slotted plate, 11.. a movable plate, 12.. a brush, 13.. a connecting plate.
Detailed Description
The invention is described in detail below with reference to the drawings and specific examples, but the invention is not limited thereto.
Example 1
A stone plate cutting device is shown in figures 1-3 and comprises a base 1, supporting columns 2, a rack 3, a cutting mechanism 4 and a blanking mechanism 5, wherein the supporting columns 2 are fixedly connected to four sides of the top of the base 1, the rack 3 is arranged between the top ends of the supporting columns 2, the cutting mechanism 4 is arranged on the top of the rack 3, and the blanking mechanism 5 is arranged on the rack 3.
When people need use this device, at first people place the slabstone that needs the cutting on blanking mechanism 5, place collecting tool at base 1 middle part after that, then just can start cutting mechanism 4 reversal, make cutting mechanism 4's cutting part cut the slabstone, treat that the slabstone cutting is accomplished, people start cutting mechanism 4 corotation, make cutting mechanism 4's cutting part upward movement reset, cutting mechanism 4 transmission drives 5 parts of blanking mechanism and outwards removes separately simultaneously, and then make the slabstone that is cut well fall into collecting tool, then people just can start cutting mechanism 4 reversals, make 5 parts of blanking mechanism reset, so people repeat above-mentioned step and just can cut the slabstone fast, when treating people need not use this device, it can to close cutting mechanism 4.
The cutting mechanism 4 comprises a first connecting rod 41, a mounting plate 42, a first elastic element 43, a mounting frame 44, cutters 45, racks 46, L-shaped plates 47, a rotating shaft 48, a circular gear 49, a servo motor 410, a sliding sleeve 411 and a second elastic element 412, wherein the top parts of the left side and the right side of the rack 3 are respectively provided with the first connecting rod 41, the mounting plate 42 is fixedly connected between the top ends of the first connecting rods 41, the bottom parts of the mounting plate 42 are uniformly provided with the first elastic elements 43 at intervals, the first elastic elements 43 are compression springs, the bottom parts of the first elastic elements 43 are connected with the mounting frame 44, the bottom parts of the mounting frame 44 are uniformly provided with the four cutters 45 at intervals, the left end and the right end of the mounting plate 42 are respectively provided with the racks 46, the top parts of the left side and the right side of the rack 3 are symmetrically provided with the L-shaped plates 47, the L-shaped plates 47 are, the servo motor 410 is installed at the top of the right side of the frame 3, an output shaft of the servo motor 410 is connected with the rotating shaft 48 on the right side through a coupler, the upper portion of one side, away from the circular gear 49, of the rack 46 is provided with a sliding sleeve 411, the sliding sleeve 411 is connected with the first connecting rod 41 in a sliding mode, a second elastic part 412 is connected between the sliding sleeve 411 and the frame 3, the second elastic part 412 is a compression spring, and the second elastic part 412 is sleeved on the first connecting rod 41.
When people need to cut the stone slab, the device can be used, firstly, people place the stone slab to be cut on the blanking mechanism 5, then place the collecting tool in the middle of the base 1, then the servo motor 410 can be started to rotate reversely, the output shaft of the servo motor 410 drives the right circular gear 49 to rotate through the right rotating shaft 48, the right circular gear 49 drives the right rack 46 to move downwards, the right rack 46 drives the mounting plate 42, the mounting frame 44 and the cutter 45 to move downwards, the mounting plate 42 drives the left rack 46 to move downwards and the left circular gear 49 to rotate, the left circular gear 49 drives the left rotating shaft 48 to rotate, the rotating directions of the left circular gear 49 and the right circular gear 49 are opposite, the second elastic element 412 is compressed, when the cutter 45 moves downwards to contact with the stone slab, the first elastic element 43 is compressed, so that the cutter 45 cuts the stone slab for a buffering period, and then better protection cutter 45, treat that the slabstone cutting is accomplished, people just can start servo motor 410 corotation, servo motor 410 output shaft drives the round gear 49 corotation on right side, thereby make cutter 45 upward movement restore to the throne, first elastic component 43 and second elastic component 412 restore to the throne, and simultaneously, servo motor 410 transmission drives 5 parts of blanking mechanism and outwards separates, make the slabstone that the cutting was accomplished fall into collecting tool, then fall into collecting tool completely when the slabstone, people just can start servo motor 410 reversal messenger blanking mechanism 5 parts and restore to the throne, people repeats above-mentioned step and just can carry out the fly-cutting to the slabstone, it can to close servo motor 410 when people need not use this device.
The blanking mechanism 5 comprises a second connecting rod 51, a placing plate 52, a third connecting rod 53, a ratchet bar 54, a bearing seat 55, a first rotating rod 56, a ratchet wheel 57, a fixing plate 58, a second rotating rod 59, a first belt conveyer 510, a second belt conveyer 511 and a third elastic element 512, wherein the second connecting rod 51 is fixedly connected between the left side and the right side of the front part and the rear part of the lower part of the frame 3, the placing plate 52 is connected between the front and the rear two second connecting rods 51 on the left side and the right side in a sliding manner, the two placing plates 52 are connected with the frame 3 in a sliding manner, the two placing plates 52 are bilaterally symmetrical, the third connecting rod 53 is arranged outside the front side of the placing plate 52, the ratchet bar 54 is arranged on the third connecting rod 53, the bearing seats 55 are arranged on the four sides of the bottom of the frame 3, the first rotating rod 56 is arranged between the bearing seats 55 on the front side and the rear side, the front end of the first, the equal fore-and-aft symmetry in the left and right sides in frame 3 bottom is equipped with fixed plate 58, and equal rotary type is connected with second bull stick 59 between the fixed plate 58 of front and back both sides, is connected with first belt conveyer 510 between second bull stick 59 rear end and the first bull stick 56, is connected with second belt conveyer 511 between second bull stick 59 front end and the pivot 48, places and is connected with third elastic component 512 between board 52 front and back both sides and the frame 3, and third elastic component 512 is compression spring.
When the cutting of the slate is completed and people start the servo motor 410 to rotate forward, the output shaft of the servo motor 410 drives the rotating shafts 48 on both sides to rotate, the rotating shafts 48 drive the second rotating rods 59 to rotate through the second belt conveyer 511, the second rotating rods 59 drive the first rotating rods 56 and the ratchet wheels 57 to rotate through the first belt conveyer 510, the ratchet wheels 57 drive the ratchet bars 54 on both sides to move outward, the ratchet bars 54 on both sides drive the placing plates 52 on both sides to move back to back through the third connecting rods 53 on both sides, the third elastic elements 512 are compressed, so that the cut slate falls down from the placing plates 52, the slate on the placing plates 52 falls down completely, people can start the servo motor 410 to rotate backward, further drive the ratchet wheels 57 to rotate backward, the ratchet wheels 57 rotate backward, so that the third elastic elements 512 are reset, because the ratchet wheels 57 do not drive the ratchet bars 54 to move backward, the third elastic elements 512 reset, so that the placing plates 52 and the ratchet bars 54 can be reset, thus, people can cut the stone plate more efficiently by continuously repeating all the steps on the upper part, and the servo motor 410 is turned off when people do not need to use the device.
Example 2
On the basis of embodiment 1, as shown in fig. 4-5, the device further comprises a connecting block 6, a sliding plate 7, a fourth elastic member 8, a sliding block 9 and an arc-shaped groove plate 10, the connecting block 6 is fixedly connected to the front side of the bottom of the rack 3 in a bilateral symmetry manner, the sliding plate 7 is connected between the connecting blocks 6 in a rotating manner, the fourth elastic member 8 is connected to the rear side of the bottom of the rack 3 in a bilateral symmetry manner, the fourth elastic member 8 is an extension spring, the tail end of the fourth elastic member 8 is connected with the sliding plate 7, the sliding block 9 is symmetrically arranged on the left side and the right side of the sliding plate 7, the arc-shaped groove plate 10 is symmetrically arranged on the front side of the top.
When two place board 52 outwards movement and separate, the slabstone falls on slide 7, fourth elastic component 8 can make the slabstone have a cushioning effect when falling on slide 7 this moment, just so can make the slabstone not fragile when falling on slide 7, simultaneously because the action of gravity of slabstone slide 7 rear end downstream, fourth elastic component 8 is stretched, slide 7 drives slider 9 and follows arc wall board 10 downstream after that, slide 7 is the tilt state this moment, slide 7 landing downwards just can be followed to the slabstone, the people of being convenient for collect, treat the whole landing of slabstone, fourth elastic component 8 drives slide 7 and resets.
The multifunctional electric toothbrush is characterized by further comprising movable plates 11, brushes 12 and connecting plates 13, the movable plates 11 are symmetrically and fixedly connected to the left side and the right side of the rack 3, the brushes 12 are arranged on the movable plates 11, and the connecting plates 13 are connected between the rear portions of the movable plates 11.
When the placing plate 52 moves outward, the brush 12 can clean the placing plate 52, so that the placing plate 52 is kept clean and tidy, and convenience is provided for people.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (5)
1. A stone slab cutting apparatus, comprising:
the device comprises a base (1), wherein a plurality of support columns (2) are arranged at the top of the base (1) at intervals;
the rack (3) is arranged between the top ends of the support columns (2);
the cutting mechanism (4) is arranged on the rack (3);
the blanking mechanism (5) is arranged on the frame (3).
2. A slate cutting device according to claim 1, wherein the cutting mechanism (4) comprises:
the first connecting rods (41) are symmetrically arranged on the rack (3);
the mounting plate (42) is arranged between the top ends of the first connecting rods (41);
the bottom of the mounting plate (42) is provided with first elastic pieces (43) at uniform intervals;
the mounting rack (44) is connected between the tail ends of the first elastic pieces (43);
the cutting knives (45) are arranged at the bottom of the mounting rack (44) at uniform intervals;
the rack (46) is arranged at both ends of the mounting plate (42);
the L-shaped plates (47) are symmetrically arranged on the rack (3);
the rotating shaft (48) and the L-shaped plate (47) are connected with the rotating shaft (48) in a rotating mode;
a circular gear (49) is arranged on the rotating shaft (48), and the circular gear (49) is meshed with the rack (46);
the top of one side of the rack (3) is provided with the servo motor (410), and an output shaft of the servo motor (410) is connected with the adjacent rotating shaft (48) through a coupler;
the sliding sleeves (411) are arranged on the racks (46), and the sliding sleeves (411) are connected with the first connecting rod (41) in a sliding manner;
a second elastic piece (412) is connected between the sliding sleeve (411) and the frame (3), and the second elastic piece (412) is sleeved on the first connecting rod (41).
3. Slabstone cutting device according to claim 2, characterized in that the blanking mechanism (5) comprises:
the second connecting rods (51) are symmetrically connected between the racks (3);
the placing plates (52) are connected between the second connecting rods (51) in a sliding mode, and the placing plates (52) are connected with the rack (3) in a sliding mode;
a third connecting rod (53), wherein one side of the placing plate (52) is provided with the third connecting rod (53);
a ratchet (54), a ratchet (54) is arranged on the third connecting rod (53);
the bearing seats (55) are uniformly arranged at the bottom of the rack (3) at intervals;
a first rotating rod (56) is rotatably arranged between the two bearing seats (55);
the ratchet wheel (57) is arranged at one end of the first rotating rod (56), and the ratchet wheel (57) is matched with the ratchet strip (54);
the fixing plates (58) are symmetrically arranged on two sides of the bottom of the rack (3);
a second rotating rod (59), wherein the second rotating rod (59) is rotatably connected between the two adjacent fixing plates (58);
a first belt conveying device (510), wherein the first belt conveying device (510) is connected between one end of the second rotating rod (59) and the first rotating rod (56);
the second belt conveying device (511) is connected between the second rotating rod (59) and the rotating shaft (48);
and a plurality of third elastic pieces (512) are connected between the placing plate (52) and the rack (3).
4. A slate cutting apparatus according to claim 3, further comprising:
the connecting blocks (6) are symmetrically arranged on one side, close to the ratchet wheel (57), of the bottom of the rack (3);
the sliding plates (7) are rotatably connected between the connecting blocks (6);
the side, far away from the connecting block (6), of the bottom of the rack (3) is symmetrically connected with a fourth elastic part (8), and the tail end of the fourth elastic part (8) is connected with the sliding plate (7);
the sliding blocks (9) are symmetrically arranged on the sliding plate (7);
the arc-shaped groove plates (10) are symmetrically arranged on the base (1), and the sliding blocks (9) slide in the arc-shaped groove plates (10).
5. A slate cutting apparatus according to claim 4, further comprising:
the movable plates (11) are symmetrically arranged in the rack (3);
the brushes (12) are arranged on the movable plate (11);
the connecting plates (13) are connected between the movable plates (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010652886.3A CN111873208A (en) | 2020-07-08 | 2020-07-08 | Slabstone cutting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010652886.3A CN111873208A (en) | 2020-07-08 | 2020-07-08 | Slabstone cutting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111873208A true CN111873208A (en) | 2020-11-03 |
Family
ID=73150444
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010652886.3A Withdrawn CN111873208A (en) | 2020-07-08 | 2020-07-08 | Slabstone cutting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111873208A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112873324A (en) * | 2021-02-22 | 2021-06-01 | 刘同辉 | Agricultural farm product fruit vegetables section equipment |
| CN112894911A (en) * | 2021-01-21 | 2021-06-04 | 解辉 | Fried ham pattern cutting machine for catering industry |
| CN112894171A (en) * | 2021-03-03 | 2021-06-04 | 赣州市恒邦金属制品有限公司 | Steel sheet equidistance automatic cutting device |
| CN113059622A (en) * | 2021-03-23 | 2021-07-02 | 耿文龙 | Degradable colored plastic material processing equipment |
| CN113245870A (en) * | 2021-04-11 | 2021-08-13 | 刘攀 | Stainless steel sheet cutting device |
| CN114347263A (en) * | 2022-01-07 | 2022-04-15 | 罗向荣 | Pavement stone slab processing equipment |
| CN113459209B (en) * | 2021-06-15 | 2023-03-28 | 艾迪孚贝(重庆)科技有限公司 | Paper holds in palm production with shaping side cut integrative mould |
| CN117400425A (en) * | 2023-12-01 | 2024-01-16 | 广东盛邦智能机械有限公司 | Energy-saving stone processing device |
-
2020
- 2020-07-08 CN CN202010652886.3A patent/CN111873208A/en not_active Withdrawn
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112894911A (en) * | 2021-01-21 | 2021-06-04 | 解辉 | Fried ham pattern cutting machine for catering industry |
| CN112873324A (en) * | 2021-02-22 | 2021-06-01 | 刘同辉 | Agricultural farm product fruit vegetables section equipment |
| CN112894171A (en) * | 2021-03-03 | 2021-06-04 | 赣州市恒邦金属制品有限公司 | Steel sheet equidistance automatic cutting device |
| CN113059622A (en) * | 2021-03-23 | 2021-07-02 | 耿文龙 | Degradable colored plastic material processing equipment |
| CN113245870A (en) * | 2021-04-11 | 2021-08-13 | 刘攀 | Stainless steel sheet cutting device |
| CN113459209B (en) * | 2021-06-15 | 2023-03-28 | 艾迪孚贝(重庆)科技有限公司 | Paper holds in palm production with shaping side cut integrative mould |
| CN114347263A (en) * | 2022-01-07 | 2022-04-15 | 罗向荣 | Pavement stone slab processing equipment |
| CN117400425A (en) * | 2023-12-01 | 2024-01-16 | 广东盛邦智能机械有限公司 | Energy-saving stone processing device |
| CN117400425B (en) * | 2023-12-01 | 2024-03-12 | 广东盛邦智能机械有限公司 | Energy-saving stone processing device |
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Application publication date: 20201103 |
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| WW01 | Invention patent application withdrawn after publication |