CN110883889B - Device for making original bamboo fish mouth-shaped notch - Google Patents
Device for making original bamboo fish mouth-shaped notch Download PDFInfo
- Publication number
- CN110883889B CN110883889B CN201911172711.6A CN201911172711A CN110883889B CN 110883889 B CN110883889 B CN 110883889B CN 201911172711 A CN201911172711 A CN 201911172711A CN 110883889 B CN110883889 B CN 110883889B
- Authority
- CN
- China
- Prior art keywords
- plate
- connecting plate
- control box
- fixed
- trolley
- 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
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27J—MECHANICAL WORKING OF CANE, CORK, OR SIMILAR MATERIALS
- B27J1/00—Mechanical working of cane or the like
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Processing Of Meat And Fish (AREA)
Abstract
The invention discloses a device for making original bamboo fish mouth-shaped cuts, which comprises a first connecting plate, a first adjusting plate, a second connecting plate, a first mild steel rail, a third connecting plate, a second adjusting plate, a fourth connecting plate, a second mild steel rail, a fixing plate, a fixing partition plate, a first control box, a first connecting rod, a second control box, a plurality of first screws, a plurality of second screws and a plurality of third screws.
Description
Technical Field
The invention belongs to the field of bamboo structures, and relates to a device for making original bamboo fish mouth-shaped cuts.
Background
At present, most of the building materials used in the building construction in China are still traditional building materials, and the building materials are building material products which cannot be continuously developed no matter the resources and energy consumption, the land destruction and the environmental pollution are considered. Bamboo has the characteristics of easy propagation, fast growth, early lumber formation, high yield and the like, so more and more raw bamboo buildings appear, however, in the existing bamboo buildings, when the end part of one raw bamboo is contacted with the side surface of the other raw bamboo, the contact area is small, so the fixation is not firm, however, the fishmouth-shaped notch can well solve the problem, however, no device for manufacturing the fishmouth-shaped notch is provided in the prior art, so the construction is relatively troublesome.
Disclosure of Invention
The object of the present invention is to overcome the above-mentioned drawbacks of the prior art and to provide a device for making a raw bamboo fish-mouth-shaped incision, which is capable of making a fish-mouth-shaped incision.
In order to achieve the purpose, the device for making the original bamboo fish mouth-shaped notch comprises a first connecting plate, a first adjusting plate, a second connecting plate, a first mild steel rail, a third connecting plate, a second adjusting plate, a fourth connecting plate, a second mild steel rail, a fixing plate, a fixing partition plate, a moving plate, a first control box, a first connecting rod, a second control box, a plurality of first screws, a plurality of second screws and a plurality of third screws;
one end of the first connecting plate is fixed at one end of the first adjusting plate, one end of the second connecting plate is fixed at the other end of the first adjusting plate, one end of the first mild steel rail penetrates through the side face of the other end of the first connecting plate, and the other end of the first mild steel rail penetrates through the side face of the other end of the second connecting plate;
one end of the third connecting plate is fixed at one end of the second adjusting plate, one end of the fourth connecting plate is fixed at the other end of the second adjusting plate, one end of the second mild steel rail penetrates through the side face of the other end of the third connecting plate, and the other end of the second mild steel rail penetrates through the side face of the other end of the fourth connecting plate;
the end part of each first screw rod penetrates through the first adjusting plate and then is movably connected with the first mild steel rail, and the end part of each second screw rod penetrates through the second adjusting plate and then is movably connected with the second mild steel rail;
the upper end of the fixed plate is fixed on the first connecting plate, the lower end of the fixed plate is fixed on the third connecting plate, the upper end of the fixed partition plate is fixed at the bottom of the second connecting plate, and the lower end of the fixed partition plate is fixed at the upper part of the fourth connecting plate;
guide rails are arranged at the bottom of the first connecting plate and the upper part of the third connecting plate, and the moving plate is positioned between the first connecting plate and the third connecting plate and is movably connected to the guide rails;
one end of the third screw penetrates through the movable plate and is movably connected with a limiting plate, wherein the limiting plate is positioned between the fixed partition plate and the movable plate;
one end of a first connecting rod is fixed at the top of the first control box, a first trolley is arranged at the other end of the first connecting rod, one end of a second connecting rod is fixed at the bottom of the second control box, and a second trolley is arranged at the other end of the second connecting rod, wherein the first trolley is positioned on a first mild steel track, the second trolley is positioned on a second mild steel track, an electric saw is arranged between the first control box and the second control box, the first control box is connected with the first trolley, and the second control box is connected with the second trolley.
The first trolley and the second trolley respectively comprise wheels and a driving device for driving the wheels to rotate, wherein the wheels in the first trolley are positioned on the first mild steel rails, the wheels in the second trolley are positioned on the second mild steel rails, the driving device in the first trolley is connected with the first control box, and the driving device in the second trolley is connected with the second control box.
The outer wall of the first control box is provided with a first distance sensor for detecting the distance between the first control box and the first connecting plate and a second distance sensor for detecting the distance between the first control box and the second connecting plate, and the first distance sensor and the second distance sensor are connected with the first control box.
And a third distance sensor for detecting the distance between the second control box and the third connecting plate and a fourth distance sensor for detecting the distance between the second control box and the fourth connecting plate are arranged on the outer wall of the second control box, wherein the third distance sensor and the fourth distance sensor are connected with the second control box.
The movable plate is characterized by further comprising a movable rod, wherein the end part of the movable rod penetrates through the fixed partition plate and then is connected with the movable plate, and a sliding rail for the movable rod to slide is arranged on the fixed partition plate.
The first screw rod is in threaded connection with the first adjusting plate; the second screw rod is in threaded connection with the second adjusting plate; the third screw rod is connected with the moving plate through threads.
The side of the electric saw is provided with a plurality of bulges used for polishing the cutting surface of the raw bamboo.
The invention has the following beneficial effects:
when the device for making the original bamboo fish mouth-shaped incision is operated specifically, the first screw rod and the second screw rod are adjusted according to the shape of the fish mouth-shaped incision to be cut, the first mild steel rail is stretched through the first screw rod, so that the middle part of the first mild steel rail forms the same shape as the fishmouth-shaped notch to be cut, the second mild steel rail is stretched through the second screw rod, so that the middle part of the second mild steel rail forms the same shape as the fishmouth-shaped notch to be cut, then the raw bamboo is clamped between the limiting plate and the fixed clapboard, the first trolley moves on the first mild steel track, the second trolley moves on the second mild steel track, the electric saw is driven to move along the shape of the fishmouth-shaped cut to be cut, then the fishmouth-shaped cut is cut on the original bamboo, the operation is convenient and simple, the cutting of the original bamboos with different diameters can be met, and meanwhile, different shapes can be cut.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic diagram of the first mild steel rail 11 and the second mild steel rail 12 after deformation;
fig. 3 is a schematic structural view of the cutting device of the present invention.
Wherein, 1 is the first connecting plate, 2 is the second connecting plate, 3 is the third connecting plate, 4 is the movable plate, 5 is the fixed partition, 6 is the third screw rod, 7 is the carriage release lever, 8 is the first regulating plate, 9 is the first screw rod, 10 is the second screw rod, 11 is the first mild steel track, 12 is the second mild steel track, 13 is the electric saw, 14 is the first control box, 15 is the second control box, 16 is the first connecting rod, 17 is the second connecting rod, 18 is drive arrangement, 19 is the wheel, 20 is the fixed plate.
Detailed Description
The invention is described in further detail below with reference to the accompanying drawings:
referring to fig. 1, 2 and 3, the device for making the original bamboo fish mouth-shaped incision of the present invention comprises a first connecting plate 1, a first adjusting plate 8, a second connecting plate 2, a first mild steel rail 11, a third connecting plate 3, a second adjusting plate, a fourth connecting plate, a second mild steel rail 12, a fixing plate 20, a moving plate 4, a fixing partition plate 5, a first control box 14, a first connecting rod 16, a second connecting rod 17, a second control box 15, a plurality of first screws 9, a plurality of second screws 10 and a plurality of third screws 6; one end of a first connecting plate 1 is fixed at one end of a first adjusting plate 8, one end of a second connecting plate 2 is fixed at the other end of the first adjusting plate 8, one end of a first mild steel rail 11 penetrates through the side surface of the other end of the first connecting plate 1, and the other end of the first mild steel rail 11 penetrates through the side surface of the other end of the second connecting plate 2; one end of a third connecting plate 3 is fixed at one end of a second adjusting plate, one end of a fourth connecting plate is fixed at the other end of the second adjusting plate, one end of a second mild steel rail 12 penetrates through the side face of the other end of the third connecting plate 3, and the other end of the second mild steel rail 12 penetrates through the side face of the other end of the fourth connecting plate; the end part of each first screw 9 passes through the first adjusting plate 8 and then is movably connected with the first mild steel rail 11, and the end part of each second screw 10 passes through the second adjusting plate and then is movably connected with the second mild steel rail 12; the upper end of the fixed plate 20 is fixed on the first connecting plate 1, the lower end of the fixed plate 20 is fixed on the third connecting plate 3, the upper end of the fixed partition plate 5 is fixed at the bottom of the second connecting plate 2, and the lower end of the fixed partition plate 5 is fixed at the upper part of the fourth connecting plate; guide rails are arranged at the bottom of the first connecting plate 1 and the upper part of the third connecting plate 3, and the moving plate 4 is positioned between the first connecting plate 1 and the third connecting plate 3 and is movably connected to the guide rails; one end of the third screw 6 penetrates through the movable plate 4 and then is movably connected with a limiting plate, wherein the limiting plate is positioned between the fixed partition plate 5 and the movable plate 4; one end of a first connecting rod 16 is fixed on the top of the first control box 14, a first trolley is arranged at the other end of the first connecting rod 16, one end of a second connecting rod 17 is fixed on the bottom of the second control box 15, and a second trolley is arranged at the other end of the second connecting rod 17, wherein the first trolley is positioned on the first mild steel rail 11, the second trolley is positioned on the second mild steel rail 12, the electric saw 13 is arranged between the first control box 14 and the second control box 15, the first control box 14 is connected with the first trolley, and the second control box 15 is connected with the second trolley.
Specifically, the first trolley and the second trolley both comprise wheels 19 and a driving device 18 for driving the wheels 19 to rotate, wherein the wheels 19 in the first trolley are located on the first mild steel rail 11, the wheels 19 in the second trolley are located on the second mild steel rail 12, the driving device 18 in the first trolley is connected with the first control box 14, and the driving device 18 in the second trolley is connected with the second control box 15. A first distance sensor for detecting the distance between the first control box 14 and the first connecting plate 1 and a second distance sensor for detecting the distance between the first control box 14 and the second connecting plate 2 are arranged on the outer wall of the first control box 14, and the first distance sensor and the second distance sensor are connected with the first control box 14; and a third distance sensor for detecting the distance between the second control box 15 and the third connecting plate 3 and a fourth distance sensor for detecting the distance between the second control box 15 and the fourth connecting plate are arranged on the outer wall of the second control box 15, wherein the third distance sensor and the fourth distance sensor are connected with the second control box 15.
The invention also comprises a moving rod 7, wherein the end part of the moving rod 7 is connected with the moving plate 4 after penetrating through the fixed partition plate 5, and the fixed partition plate 5 is provided with a slide rail for the moving rod 7 to slide; the first screw 9 is in threaded connection with the first adjusting plate 8; the second screw 10 is in threaded connection with the second adjusting plate; the third screw 6 is connected with the moving plate 4 through threads; a slide rail for the movable rod 7 to slide is arranged on the fixed clapboard 5; the side of the electric saw is provided with a plurality of bulges used for polishing the cutting surface of the raw bamboo.
The specific cutting process of the invention is as follows:
in order to cut the end of the raw bamboo A into a fish mouth-shaped structure to adapt to the outer wall surface of the raw bamboo B, in the process of cutting the raw bamboo A, firstly, adjusting each first screw 9 and each second screw 10 according to the shape of the outer wall surface of the raw bamboo B, stretching each first screw 9 to enable the shape of the inner wall in the middle of the first soft steel rail 11 to be consistent with the shape of the outer wall surface of the raw bamboo B, stretching each second screw 10 to enable the shape of the inner wall in the middle of the second soft steel rail 12 to be consistent with the shape of the outer wall surface of the raw bamboo B, then placing the wheels 19 in the first trolley on the first soft steel rail 11, placing the wheels 19 in the second trolley on the second soft steel rail 12, wherein in an initial state, the electric saw 13 is positioned on one side of the first soft steel rail 11 and one side of the second soft steel rail 12, and enabling the raw bamboo A to pass through a limiting plate and the fixed clapboard 5, simultaneously pass between first mild steel track 11 and the second mild steel track 12, then the third screw rod 6 passes through the limiting plate with former bamboo A centre gripping between limiting plate and fixed partition 5.
The first control box 14 and the second control box 15 control the first trolley and the second trolley to move, so that the wheels 19 on the first trolley move on the first mild steel rails 11, the wheels 19 on the second trolley move on the second mild steel rails 12, the electric saw 13 is started at the same time, the electric saw 13 drives the electric saw 13 to move along the first mild steel rails 11 and the second mild steel rails 12 in the moving process of the first trolley and the second trolley, and cutting of the raw bamboo A is realized in the moving process, so that fishmouth-shaped cuts are formed on the cutting surfaces of the raw bamboo A, and meanwhile, the fishmouth-shaped cuts can better adapt to the raw bamboo B.
It should be noted that a plurality of protrusions are arranged on the side surface of the electric saw 13, the electric saw 13 polishes the cut surface of the raw bamboo a in the cutting process through the protrusions, after the cutting is completed, the first control box 14 controls the first trolley to move back and forth on the first mild steel rail 11 according to data detected by the first distance sensor and the second distance sensor, and the second control box 15 controls the second trolley to move back and forth on the second mild steel rail 12 according to the distance detected by the third distance sensor and the fourth distance sensor, so that the electric saw 13 is driven to move back and forth, and the protrusions on the side surface of the electric saw 13 are used for polishing the fishmouth-shaped notch through the reciprocating movement of the electric saw 13.
The invention has simple structure and reasonable design, and can be applied to the original bamboos with different sizes and the fishmouth-shaped notches with different sizes.
Claims (7)
1. A device for making original bamboo fish mouth-shaped cuts is characterized by comprising a first connecting plate (1), a first adjusting plate (8), a second connecting plate (2), a first mild steel track (11), a third connecting plate (3), a second adjusting plate, a fourth connecting plate, a second mild steel track (12), a moving plate (4), a fixed partition plate (5), a first control box (14), a first connecting rod (16), a second connecting rod (17), a fixed plate (20), a second control box (15), a plurality of first screw rods (9), a plurality of second screw rods (10) and a plurality of third screw rods (6);
one end of the first connecting plate (1) is fixed at one end of the first adjusting plate (8), one end of the second connecting plate (2) is fixed at the other end of the first adjusting plate (8), one end of the first mild steel rail (11) penetrates through the side face of the other end of the first connecting plate (1), and the other end of the first mild steel rail (11) penetrates through the side face of the other end of the second connecting plate (2);
one end of a third connecting plate (3) is fixed at one end of the second adjusting plate, one end of a fourth connecting plate is fixed at the other end of the second adjusting plate, one end of a second mild steel rail (12) penetrates through the side face of the other end of the third connecting plate (3), and the other end of the second mild steel rail (12) penetrates through the side face of the other end of the fourth connecting plate;
the end part of each first screw (9) penetrates through the first adjusting plate (8) and then is movably connected with the first mild steel track (11), and the end part of each second screw (10) penetrates through the second adjusting plate and then is movably connected with the second mild steel track (12);
the upper end of the fixed plate (20) is fixed on the first connecting plate (1), the lower end of the fixed plate (20) is fixed on the third connecting plate (3), the upper end of the fixed partition plate (5) is fixed at the bottom of the second connecting plate (2), and the lower end of the fixed partition plate (5) is fixed at the upper part of the fourth connecting plate;
guide rails are arranged at the bottom of the first connecting plate (1) and the upper part of the third connecting plate (3), and the moving plate (4) is positioned between the first connecting plate (1) and the third connecting plate (3) and is movably connected to the guide rails;
one end of the third screw (6) penetrates through the movable plate (4) and then is movably connected with a limiting plate, wherein the limiting plate is positioned between the fixed partition plate (5) and the movable plate (4);
one end of a first connecting rod (16) is fixed at the top of a first control box (14), a first trolley is arranged at the other end of the first connecting rod (16), one end of a second connecting rod (17) is fixed at the bottom of a second control box (15), a second trolley is arranged at the other end of the second connecting rod (17), the first trolley is positioned on a first mild steel rail (11), the second trolley is positioned on a second mild steel rail (12), the first control box (14) is connected with the first trolley, the second control box (15) is connected with the second trolley, and an electric saw (13) is arranged between the first control box (14) and the second control box (15).
2. The device for making the original bamboo fish mouth-shaped notch according to claim 1, wherein the first trolley and the second trolley each comprise a wheel (19) and a driving device (18) for driving the wheel (19) to rotate, wherein the wheel (19) of the first trolley is positioned on the first mild steel rail (11), the wheel (19) of the second trolley is positioned on the second mild steel rail (12), the driving device (18) of the first trolley is connected with the first control box (14), and the driving device (18) of the second trolley is connected with the second control box (15).
3. The device for making the original bamboo fish mouth-shaped incision according to claim 1, wherein a first distance sensor for detecting the distance between the first control box (14) and the first connecting plate (1) and a second distance sensor for detecting the distance between the first control box (14) and the second connecting plate (2) are arranged on the outer wall of the first control box (14), and the first distance sensor and the second distance sensor are connected with the first control box (14).
4. The device for making the original bamboo fish mouth-shaped incision according to claim 1, wherein a third distance sensor for detecting the distance between the second control box (15) and the third connecting plate (3) and a fourth distance sensor for detecting the distance between the second control box (15) and the fourth connecting plate are arranged on the outer wall of the second control box (15), and the third distance sensor and the fourth distance sensor are connected with the second control box (15).
5. The device for making the mouth-shaped cut of the raw bamboo fish as claimed in claim 1, further comprising a moving rod (7), wherein the end of the moving rod (7) passes through the fixed partition (5) and then is connected with the moving plate (4), and the fixed partition (5) is provided with a sliding rail for the moving rod (7) to slide.
6. The device for making the mouth-shaped cut of the raw bamboo fish as claimed in claim 1, wherein the first screw (9) is connected with the first adjusting plate (8) through a thread; the second screw (10) is in threaded connection with the second adjusting plate, and the third screw (6) is in threaded connection with the moving plate (4).
7. The device for making fish-mouth-shaped cut of raw bamboo as claimed in claim 1, wherein the side of the electric saw (13) is provided with a plurality of protrusions for grinding the cut surface of raw bamboo.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911172711.6A CN110883889B (en) | 2019-11-26 | 2019-11-26 | Device for making original bamboo fish mouth-shaped notch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911172711.6A CN110883889B (en) | 2019-11-26 | 2019-11-26 | Device for making original bamboo fish mouth-shaped notch |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110883889A CN110883889A (en) | 2020-03-17 |
| CN110883889B true CN110883889B (en) | 2021-09-17 |
Family
ID=69748838
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911172711.6A Active CN110883889B (en) | 2019-11-26 | 2019-11-26 | Device for making original bamboo fish mouth-shaped notch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110883889B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201115893Y (en) * | 2007-11-19 | 2008-09-17 | 新疆石油工程建设有限责任公司 | Saddle port cutting machine |
| CN101658958A (en) * | 2008-08-28 | 2010-03-03 | 科伊罗财产有限及两合公司电子数据处理-服务两合公司 | Guide for a saw belt or a saw leaf of a sawing machine |
| CN103056714A (en) * | 2011-10-19 | 2013-04-24 | 黄秀英 | Fixing device for reciprocating type electric saw |
| CN204621228U (en) * | 2015-03-10 | 2015-09-09 | 天津杰锋钢管工贸有限公司 | A kind of steel pipe multi-angle cutting machine |
| CN105170801A (en) * | 2015-09-29 | 2015-12-23 | 中南大学 | Creep bend molding die for metal plate |
| CN106363083A (en) * | 2016-08-31 | 2017-02-01 | 成都飞机工业（集团）有限责任公司 | Flexible bending mold and machining method for rapidly forming large-curvature profile piece |
| JP2017071028A (en) * | 2015-10-08 | 2017-04-13 | 株式会社アマダホールディングス | Band saw machine |
| CN107030355A (en) * | 2017-04-12 | 2017-08-11 | 江苏科技大学 | The cutting equipment and processing method of pipe communicated wire are mutually passed through suitable for different sizes |
-
2019
- 2019-11-26 CN CN201911172711.6A patent/CN110883889B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201115893Y (en) * | 2007-11-19 | 2008-09-17 | 新疆石油工程建设有限责任公司 | Saddle port cutting machine |
| CN101658958A (en) * | 2008-08-28 | 2010-03-03 | 科伊罗财产有限及两合公司电子数据处理-服务两合公司 | Guide for a saw belt or a saw leaf of a sawing machine |
| CN103056714A (en) * | 2011-10-19 | 2013-04-24 | 黄秀英 | Fixing device for reciprocating type electric saw |
| CN204621228U (en) * | 2015-03-10 | 2015-09-09 | 天津杰锋钢管工贸有限公司 | A kind of steel pipe multi-angle cutting machine |
| CN105170801A (en) * | 2015-09-29 | 2015-12-23 | 中南大学 | Creep bend molding die for metal plate |
| JP2017071028A (en) * | 2015-10-08 | 2017-04-13 | 株式会社アマダホールディングス | Band saw machine |
| CN106363083A (en) * | 2016-08-31 | 2017-02-01 | 成都飞机工业（集团）有限责任公司 | Flexible bending mold and machining method for rapidly forming large-curvature profile piece |
| CN107030355A (en) * | 2017-04-12 | 2017-08-11 | 江苏科技大学 | The cutting equipment and processing method of pipe communicated wire are mutually passed through suitable for different sizes |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110883889A (en) | 2020-03-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202555903U (en) | Cutting machine for large-pipe-diameter plastic pipes | |
| CN103736834B (en) | A kind of device stretched for honeycomb core | |
| CN205734245U (en) | A kind of efficient edging device of aluminum profile extrusion | |
| CN202943711U (en) | Automatic board grooving machine | |
| CN110883889B (en) | Device for making original bamboo fish mouth-shaped notch | |
| CN204194943U (en) | Double-wall corrugated pipe slot-cutting machine | |
| CN203752252U (en) | Timber cutting device | |
| CN203460272U (en) | Automatic energy-saving wood sawing machine | |
| CN205393616U (en) | Drilling tool | |
| CN208977533U (en) | A kind of cutting grinding device for glazed tiles | |
| CN202241660U (en) | Fixture for cutting silicon wafer | |
| CN109227692A (en) | A kind of rubber product cutter device | |
| CN212599275U (en) | Rapid trimming device for steel plate for machining | |
| CN205009409U (en) | Automatic brick cutting machine cutting device of non -evaporating brick | |
| CN208197010U (en) | A kind of wood veneer Multi-layer synchronous cutting machine | |
| CN211466758U (en) | Bamboo chip removing device | |
| CN203679009U (en) | Device for stretching honeycomb core | |
| CN204450796U (en) | The automation integrated equipment of a kind of reel log block processing cutting | |
| CN210414694U (en) | Cutting device for building material | |
| CN204209014U (en) | A kind of port of steel pipe former | |
| CN105150369A (en) | Automatic brick cutter for non-steamed bricks | |
| CN206748900U (en) | Chopping block injection machine | |
| CN203305245U (en) | Tubing pressing and cutting device for cutting PVC tubing | |
| CN205651469U (en) | Brad machine | |
| CN206484688U (en) | Cut open the pressure-applying unit of bamboo equipment |
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 |