CN113680929A - Automatic edge holding device for reinforcing mesh - Google Patents
Automatic edge holding device for reinforcing mesh Download PDFInfo
- Publication number
- CN113680929A CN113680929A CN202110789901.3A CN202110789901A CN113680929A CN 113680929 A CN113680929 A CN 113680929A CN 202110789901 A CN202110789901 A CN 202110789901A CN 113680929 A CN113680929 A CN 113680929A
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- flywheel
- rack
- working wheel
- spring
- 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.)
- Granted
Links
- 230000003014 reinforcing effect Effects 0.000 title claims abstract description 22
- 230000007246 mechanism Effects 0.000 claims abstract description 30
- 229910001294 Reinforcing steel Inorganic materials 0.000 claims abstract description 11
- 230000033001 locomotion Effects 0.000 claims abstract description 10
- 229910000831 Steel Inorganic materials 0.000 claims description 22
- 239000010959 steel Substances 0.000 claims description 22
- 230000002787 reinforcement Effects 0.000 claims description 7
- 230000009471 action Effects 0.000 claims description 6
- 238000005265 energy consumption Methods 0.000 abstract description 5
- 230000006872 improvement Effects 0.000 description 8
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000013459 approach Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F27/00—Making wire network, i.e. wire nets
- B21F27/12—Making special types or portions of network by methods or means specially adapted therefor
- B21F27/14—Specially bending or deforming free wire ends
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F27/00—Making wire network, i.e. wire nets
- B21F27/005—Wire network per se
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F33/00—Tools or devices specially designed for handling or processing wire fabrics or the like
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Wire Processing (AREA)
Abstract
The invention discloses an automatic edge holding device for a reinforcing mesh, which comprises a clamp for fixing a reinforcing wire, a rack, a driving device, a connecting rod mechanism and a working wheel, wherein the rack is used for driving the reinforcing wire to move; the frame is fixedly arranged relative to the clamp; the working wheel is installed on the rack through the connecting rod mechanism, and the driving device drives the working wheel to do curvilinear path motion through the connecting rod mechanism, so that the edge holding operation of the working wheel is realized. The invention can realize the specific track movement of the working wheel, realizes the automatic edge holding of the reinforcing steel wire, reduces the labor intensity, ensures the edge holding quality, has the advantages of simple structure, low cost, simple operation, low energy consumption, safety and reliability, and is particularly suitable for the automatic edge holding of the false bottom reinforcing mesh on the underground mine.
Description
Technical Field
The invention relates to a mechanism device for realizing automatic edge holding of a reinforcing mesh.
Background
At present, the reinforcing mesh is generally manually held after being heated by flame. The wire diameter of the mesh reinforcement is generally more than 12mm, so that the labor intensity is high, the holding edge is not standard, the quality is poor, and the energy consumption of flame heating is high.
If a robot manipulator is used for edge gripping, the problem of poor economy exists, and large-scale application is difficult.
In order to meet the use requirement of the mine reinforcing mesh, an automatic edge holding device of the reinforcing mesh, which has the advantages of simple structure, low manufacturing cost, simplicity in operation, safety, reliability and low energy consumption, needs to be researched urgently.
Disclosure of Invention
The invention provides an automatic edge holding device for a reinforcing mesh, which aims to: the problems of high labor intensity, poor quality, high energy consumption and high cost of the steel bar edge holding in the prior art are solved.
The technical scheme of the invention is as follows:
an automatic edge holding device for a reinforcing mesh comprises a clamp for fixing reinforcing wires, a rack, a driving device, a connecting rod mechanism and a working wheel;
the frame is fixedly arranged relative to the clamp;
the working wheel is installed on the rack through the connecting rod mechanism, and the driving device drives the working wheel to do curvilinear path motion through the connecting rod mechanism, so that the edge holding operation of the working wheel is realized.
As a further improvement of the edge holding device: the clamp is positioned on the right side of the rack, the steel bar wire is horizontally arranged, and the left end of the steel bar wire extends out of the clamp;
the connecting rod mechanism comprises a first flywheel, a first connecting rod, a second flywheel, a second connecting rod, a sliding block and a third connecting rod;
the first flywheel is arranged on the rack in a rotating connection mode, and the driving device is used for driving the first flywheel to rotate;
the sliding block is positioned on the right side of the first flywheel and is arranged on the rack in a sliding fit mode so as to realize left-right sliding relative to the rack;
one end of the first connecting rod is rotationally connected with the first flywheel, and the other end of the first connecting rod is rotationally connected with the sliding block;
the second flywheel is arranged on the sliding block in a rotating connection mode; the sliding block is also provided with a gear in a rotating connection mode, and the gear is meshed with a rack arranged on the rack; the gear is connected with the second flywheel through an overrunning clutch;
the left end of the second connecting rod is rotationally connected with the second flywheel, and the working wheel is arranged at the right end of the second connecting rod; the upper end of the third connecting rod is rotatably connected with the middle part of the second connecting rod, and the lower end of the third connecting rod is rotatably connected with the sliding block.
As a further improvement of the edge holding device: the gear and the second flywheel are coaxially arranged; the overrunning clutch comprises a ratchet wheel coaxially and fixedly arranged with the gear and a pawl which is rotatably arranged on the second flywheel and matched with the ratchet wheel under the action of an elastic element.
As a further improvement of the edge holding device: the connecting rod mechanism further comprises a first spring, the upper end of the first spring is connected with the second connecting rod, and the lower end of the first spring is connected with the sliding block; the position where the first spring is connected with the second connecting rod is positioned between the working wheel and the upper end of the third connecting rod.
As a further improvement of the edge holding device: the link mechanism further comprises a second spring, and the second spring is used for connecting the sliding block and the rack.
As a further improvement of the edge holding device: the second spring is connected with the rack through a screw rod and a threaded sleeve;
the left end of the second spring is connected with the right end of the sliding block; the right end of the second spring is connected with the left end of the screw rod, the right end of the screw rod is in threaded fit with the threaded sleeve, and the right end of the threaded sleeve is fixed on the rack.
As a further improvement of the edge holding device: and the outer edge of the working wheel is provided with an annular groove used for being matched with the steel bar wire.
As a further improvement of the edge holding device: a plurality of first guide grooves which are uniformly distributed circumferentially and a plurality of second guide grooves which are uniformly distributed circumferentially are arranged in the annular groove; the first guide groove and the second guide groove are arranged at intervals, and are obliquely arranged relative to the axial direction of the working wheel and opposite to each other in oblique direction.
As a further improvement of the edge holding device: the clamp is provided with an intermittent mechanism which is used for driving the reinforcing mesh to move intermittently along the front and back directions.
Compared with the prior art, the invention has the following beneficial effects: (1) the device can realize the specific track motion of the working wheel, realize the automatic edge holding of the reinforcing steel wire, reduce the labor intensity, ensure the edge holding quality, and simultaneously has the advantages of simple structure, low cost, simple operation, low energy consumption, safety and reliability, thereby being particularly suitable for the automatic edge holding of the false bottom reinforcing mesh on the underground mine; (2) the slide block is skillfully utilized to adjust the motion track of the working wheel, so that the curve track meets the requirement of holding, and meanwhile, the overrunning clutch is utilized for transmission, so that the second flywheel can be driven to rotate in the same direction all the time by virtue of the power of sliding the slide block left and right, the structure is further simplified, and the cost is reduced; (3) redundant capacity in the movement process is stored and released through the first spring and the second spring, so that the smooth completion of the edge holding action is ensured; (4) the rigidity of the second spring can be adjusted through the screw rod, and the force applied to the reinforcing steel wire can meet the requirement of holding the edge; (5) the guide grooves with staggered directions are arranged on the working wheel, so that the reinforcing steel wire can be prevented from being separated from the working wheel when being stressed and bent, and the safety and the reliability of the equipment are improved.
Drawings
FIG. 1 is a schematic structural view of the apparatus;
FIG. 2 is a schematic view of the construction of the running wheel;
FIG. 3 is a schematic diagram of the path of the work wheel relative to the slider;
fig. 4 is a schematic diagram of the track of the running wheels relative to the frame.
Detailed Description
The technical scheme of the invention is explained in detail in the following with the accompanying drawings:
referring to fig. 1, the automatic edge-gripping device for mesh reinforcement comprises a clamp for fixing the mesh reinforcement, a frame 1, a driving device, a link mechanism and a working wheel 11.
The frame 1 is fixedly arranged relative to the clamp.
The clamp is located on the right side of the frame 1. The mesh reinforcement is mounted on a jig and has a plurality of reinforcing wires 12 at its ends to be held. The reinforcing steel wire 12 is horizontally arranged, and the left end of the reinforcing steel wire extends out of the clamp. The clamp comprises a sheave mechanism as an intermittent mechanism, so that the longitudinal feeding of the whole reinforcing mesh can be realized.
The working wheel 11 is mounted on the frame 1 through a link mechanism, and the driving device drives the working wheel 11 to do curvilinear path motion through the link mechanism, so that the edge holding operation of the working wheel 11 is realized.
Specifically, as shown in fig. 1, the link mechanism includes a first flywheel 2, a first link 3, a second flywheel 5, a second link 8, a slider 4, and a third link 9.
The first flywheel 2 is mounted on the frame 1 in a rotating connection manner, and the driving device is preferably an electric motor or a hydraulic motor and is used for driving the first flywheel 2 to rotate.
The sliding block 4 is positioned at the right side of the first flywheel 2 and is installed on the frame 1 in a sliding fit mode so as to realize left-right sliding relative to the frame 1.
One end of the first connecting rod 3 is rotatably connected with the first flywheel 2, and the other end of the first connecting rod is rotatably connected with the sliding block 4.
The second flywheel 5 is arranged on the sliding block 4 in a rotating connection mode; the sliding block 4 is also provided with a gear 6 in a rotating connection mode, and the gear 6 is meshed with a rack 13 arranged on the rack 1; the gear 6 is connected with the second flywheel 5 through an overrunning clutch.
In this embodiment, the gear 6 is coaxially mounted with the second flywheel 5; the overrunning clutch comprises a ratchet wheel 7 coaxially and fixedly arranged with the gear 6 and a pawl which is rotatably arranged on the second flywheel 5 and is matched with the ratchet wheel 7 under the action of an elastic element. The overrunning clutch can also be of a wedge type or a ball type.
The left end of the second connecting rod 8 is rotatably connected with the second flywheel 5, and the working wheel 11 is arranged at the right end of the second connecting rod 8; the upper end of the third connecting rod 9 is rotatably connected with the middle part of the second connecting rod 8, and the lower end of the third connecting rod is rotatably connected with the sliding block 4.
Further, the link mechanism further comprises a first spring 10, the upper end of the first spring 10 is connected with the second link 8, and the lower end of the first spring is connected with the slider 4; the position where the first spring 10 is connected with the second link 8 is located between the working wheel 11 and the upper end of the third link 9.
The linkage mechanism further comprises a second spring 14, and the second spring 14 is used for connecting the sliding block 4 and the machine frame 1. Specifically, the second spring 14 is connected to the frame 1 through a screw rod 15 and a threaded sleeve 16. The left end of the second spring 14 is connected with the right end of the sliding block 4; the right end of the second spring 14 is connected with the left end of the screw rod 15, the right end of the screw rod 15 is in threaded fit with the threaded sleeve 16, and the right end of the threaded sleeve 16 is fixed on the rack 1. The stiffness of the second spring 14 can be adjusted by the lead screw 15 to ensure that the force applied to the steel reinforcing wire 12 can meet the requirement of the holding edge.
As shown in fig. 2, the outer edge of the working wheel 11 is provided with an annular groove for matching with the steel reinforcing wire 12. A plurality of first guide grooves which are uniformly distributed circumferentially and a plurality of second guide grooves which are uniformly distributed circumferentially are arranged in the annular groove; the first guide groove and the second guide groove are arranged at intervals, and both are obliquely arranged relative to the axial direction of the working wheel 11, and the oblique directions of the first guide groove and the second guide groove are opposite. The staggered guide grooves can prevent the reinforcing steel wire 12 from being separated from the working wheel 11 when being stressed and bent, and the safety and the reliability of the equipment are improved.
In the device, the second flywheel 5, the second connecting rod 8, the third connecting rod 9 and the sliding block 4 form a movable lead screw mechanism, and when the second flywheel 5 rotates, the second connecting rod 8 drives the working wheel 11 to generate a track relative to the sliding block 4 as shown in fig. 3. Obviously, the curve track can not meet the requirement of holding, so the device adds the left-right movement of the sliding block 4, corrects the movement track of the working wheel 11 to the shape shown in figure 4, and simultaneously transmits the moving power of the sliding block 4 to the second flywheel 5 through the overrunning clutch, thereby ensuring that the second flywheel still rotates ceaselessly in the anticlockwise direction, finally achieving the purpose of generating the specific curve track, controlling the cost and simplifying the structure.
Referring to fig. 1, 3 and 4, the device acts as follows:
when the hinge point of the left end of the first connecting rod 3 on the first flywheel 2 rotates from the point B to the point A in a counterclockwise way, the sliding block 4 with the gear 6, the ratchet wheel 7, the second flywheel 5, the second connecting rod 8, the third connecting rod 9 and the working wheel 11 slides leftwards. The second spring 14 releases energy to push the slide 4 to slide leftwards. At this time, the gear 6 drives the second flywheel 5 to move counterclockwise through the ratchet wheel 7 (the hinge point at the left end of the second connecting rod 8 rotates counterclockwise from the point C to the point D). In the process, the track of the working wheel 11 moves from point E to point F to point G as shown in fig. 3 and 4. When moving from point E to point F, the first spring 10 (tension spring) is shortened from length to length so as to release energy, and the working wheel 11 applies pressure to the reinforcing steel wire 12 to complete the edge-holding operation; when the working wheel 11 moves from the point F to the point G, the first spring 10 continues to release energy from the long and short, and at the same time, the slider 4 carries the working wheel 11 away from the area where the steel wire 12 is located, the sheave mechanism of the clamp starts to act, and the whole steel wire mesh is driven to move forwards or backwards, so that the steel wire 12 which is finished at the front edge of the working wheel 11 leaves the working area.
When the hinge point at the left end of the first connecting rod 3 on the first flywheel 2 rotates to the point B anticlockwise from the point A, the sliding block 4 with the gear 6, the ratchet wheel 7, the second flywheel 5, the second connecting rod 8, the third connecting rod 9 and the working wheel 11 slides rightwards together, and the second spring 14 is compressed to store energy. At this time, the ratchet wheel 7 no longer drives the second flywheel 5, and the second flywheel 5 continues to rotate counterclockwise under the action of inertia (the hinge point at the left end of the second connecting rod 8 rotates counterclockwise from the point D to the point C). In the process, the track of the working wheel 11 moves from the G point to the H point through the E point as shown in fig. 3 and 4. When moving from the point G to the point H, the slide block 4 drives the working wheel 11 to approach the holding edge area of the steel bar wire 12 in the horizontal direction, the first spring 10 is tensioned to store energy, and meanwhile, the sheave mechanism of the clamp continues to act to drive the whole steel bar mesh to continuously finish moving at an interval, so that the next steel bar wire 12 is positioned in the action area of the working wheel 11; when the running wheel 11 moves from the point H to the point E, the first spring 10 continues to be tensioned and the running wheel 11 approaches the edge-to-be-gripped steel wire 12 in the vertical direction, ready to apply pressure to the new steel wire 12.
In summary, in the process that the working wheel 11 moves from the point H to the point E, the working wheel 11 completes the edge holding of one steel wire mesh 12; when the working wheel 11 moves from point G to point H, the whole mesh reinforcement moves a distance under the band of the sheave mechanism, the gripped wire 12 is moved out, the next wire 12 is put in place, and the gripping of the next wire is completed when the working wheel 11 moves from point E to point F again. The whole device is circulated in turn until the edge holding work of the whole reinforcing mesh is completed.
Claims (9)
1. An automatic edge-holding device of reinforcing mesh, includes the anchor clamps that are used for fixed wire reinforcement (12), its characterized in that: the device also comprises a frame (1), a driving device, a connecting rod mechanism and a working wheel (11);
the frame (1) is fixedly arranged relative to the clamp;
the working wheel (11) is mounted on the rack (1) through a connecting rod mechanism, and the driving device drives the working wheel (11) to do curvilinear path motion through the connecting rod mechanism, so that the edge holding operation of the working wheel (11) is realized.
2. The automatic edge-holding device of steel bar net according to claim 1, wherein: the clamp is positioned on the right side of the rack (1), the reinforcing steel wire (12) is horizontally arranged, and the left end of the reinforcing steel wire extends out of the clamp;
the connecting rod mechanism comprises a first flywheel (2), a first connecting rod (3), a second flywheel (5), a second connecting rod (8), a sliding block (4) and a third connecting rod (9);
the first flywheel (2) is mounted on the rack (1) in a rotating connection mode, and the driving device is used for driving the first flywheel (2) to rotate;
the sliding block (4) is positioned on the right side of the first flywheel (2) and is installed on the rack (1) in a sliding fit mode so as to realize left-right sliding relative to the rack (1);
one end of the first connecting rod (3) is rotationally connected with the first flywheel (2), and the other end of the first connecting rod is rotationally connected with the sliding block (4);
the second flywheel (5) is arranged on the sliding block (4) in a rotating connection mode; a gear (6) is further mounted on the sliding block (4) in a rotating connection mode, and the gear (6) is meshed with a rack (13) mounted on the rack (1); the gear (6) is connected with the second flywheel (5) through an overrunning clutch;
the left end of the second connecting rod (8) is rotatably connected with the second flywheel (5), and the working wheel (11) is installed at the right end of the second connecting rod (8); the upper end of the third connecting rod (9) is rotatably connected with the middle part of the second connecting rod (8), and the lower end of the third connecting rod is rotatably connected with the sliding block (4).
3. The automatic edge-holding device of steel bar net according to claim 2, characterized in that: the gear (6) and the second flywheel (5) are coaxially arranged; the overrunning clutch comprises a ratchet wheel (7) coaxially and fixedly arranged with the gear (6), and further comprises a pawl which is rotatably arranged on the second flywheel (5) and is matched with the ratchet wheel (7) under the action of an elastic element.
4. The automatic edge-holding device of steel bar net according to claim 2, characterized in that: the connecting rod mechanism further comprises a first spring (10), the upper end of the first spring (10) is connected with the second connecting rod (8), and the lower end of the first spring (10) is connected with the sliding block (4); the position where the first spring (10) is connected with the second connecting rod (8) is positioned between the working wheel (11) and the upper end of the third connecting rod (9).
5. The automatic edge-holding device of steel bar net according to claim 2, characterized in that: the link mechanism further comprises a second spring (14), and the second spring (14) is used for connecting the sliding block (4) and the rack (1).
6. The automatic edge-holding device of steel bar net according to claim 5, characterized in that: the second spring (14) is connected with the rack (1) through a screw rod (15) and a threaded sleeve (16);
the left end of the second spring (14) is connected with the right end of the sliding block (4); the right end of the second spring (14) is connected with the left end of the screw rod (15), the right end of the screw rod (15) is in threaded fit with the threaded sleeve (16), and the right end of the threaded sleeve (16) is fixed on the rack (1).
7. The automatic edge-holding device of steel bar net according to claim 1, wherein: and the outer edge of the working wheel (11) is provided with an annular groove used for being matched with the reinforcing steel wire (12).
8. The automatic edge-gripping device of steel bar net according to claim 7, wherein: a plurality of first guide grooves which are uniformly distributed circumferentially and a plurality of second guide grooves which are uniformly distributed circumferentially are arranged in the annular groove; the first guide groove and the second guide groove are arranged at intervals, and are obliquely arranged relative to the axial direction of the working wheel (11), and the oblique directions of the first guide groove and the second guide groove are opposite.
9. The automatic edge-gripping device of a mesh reinforcement according to any one of claims 1 to 8, wherein: the clamp is provided with an intermittent mechanism which is used for driving the reinforcing mesh to move intermittently along the front and back directions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110789901.3A CN113680929B (en) | 2021-07-13 | 2021-07-13 | Automatic edge holding device for reinforcing mesh |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110789901.3A CN113680929B (en) | 2021-07-13 | 2021-07-13 | Automatic edge holding device for reinforcing mesh |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113680929A true CN113680929A (en) | 2021-11-23 |
| CN113680929B CN113680929B (en) | 2023-03-28 |
Family
ID=78577396
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110789901.3A Active CN113680929B (en) | 2021-07-13 | 2021-07-13 | Automatic edge holding device for reinforcing mesh |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113680929B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU3214371A (en) * | 1970-08-12 | 1973-02-15 | Mesh Industries Unified | Improvements in or relating to mesh materials andor methods for producing thesame |
| CN206083494U (en) * | 2016-08-12 | 2017-04-12 | 温州市海龙五金制品有限公司 | A metal bar bending device |
| CN108160874A (en) * | 2017-12-30 | 2018-06-15 | 内蒙古上海庙矿业有限责任公司 | A kind of anchor net holds side machine and its method of work automatically |
| CN208960687U (en) * | 2018-08-15 | 2019-06-11 | 姜云峰 | A kind of sheet fabrication unit |
| CN211135345U (en) * | 2019-09-25 | 2020-07-31 | 建科机械（天津）股份有限公司 | A mesh hook device and mesh welding equipment |
-
2021
- 2021-07-13 CN CN202110789901.3A patent/CN113680929B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU3214371A (en) * | 1970-08-12 | 1973-02-15 | Mesh Industries Unified | Improvements in or relating to mesh materials andor methods for producing thesame |
| CN206083494U (en) * | 2016-08-12 | 2017-04-12 | 温州市海龙五金制品有限公司 | A metal bar bending device |
| CN108160874A (en) * | 2017-12-30 | 2018-06-15 | 内蒙古上海庙矿业有限责任公司 | A kind of anchor net holds side machine and its method of work automatically |
| CN208960687U (en) * | 2018-08-15 | 2019-06-11 | 姜云峰 | A kind of sheet fabrication unit |
| CN211135345U (en) * | 2019-09-25 | 2020-07-31 | 建科机械（天津）股份有限公司 | A mesh hook device and mesh welding equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113680929B (en) | 2023-03-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106285012B (en) | Automatic reinforcing bar binding machine | |
| US4117872A (en) | Binding tool | |
| KR101312707B1 (en) | An electric hand-held binding apparatus | |
| CN102390606B (en) | Steel bar bundling mechanical hand and special buckle element thereof | |
| CN202742017U (en) | LED (light-emitting diode) lamp strip horizontal-type assembly machine with hollow pipe structure | |
| CN208825257U (en) | A kind of bending machine | |
| CN114718324A (en) | Reinforcing mesh binding robot | |
| CN110127415A (en) | A kind of the granny rag feeding style and its granny rag feed device of cutting machine | |
| CN112849694A (en) | Battery transfer device for new energy automobile and use method thereof | |
| CN113680929B (en) | Automatic edge holding device for reinforcing mesh | |
| CN113719132B (en) | Automatic steel bar tying machine | |
| CN101050936B (en) | Automatic winding and bundling method | |
| CN109013785A (en) | A kind of bend pipe boosting structure of bending machine | |
| CN108889816A (en) | A kind of carbon slipper bracket folding brake and its installation method | |
| CN106825314A (en) | A kind of five automatic steel bar hoop-bendings | |
| CN201041760Y (en) | Side down tray device | |
| CN102554532A (en) | Three-dimensional full-automatic welding machine | |
| CN117943690B (en) | Frock is used in welding of aluminum alloy anticollision roof beam | |
| CN201744597U (en) | Automatic wire cutting-off machine | |
| CN119794702A (en) | A construction welding device for a composite beam bridge with corrugated steel webs | |
| CN118189760A (en) | A kind of electronic detonator foot line pay-off and winding linkage device | |
| CN201037747Y (en) | Automatic winding and handle making machine | |
| CN215076176U (en) | Broom bundling machine | |
| CN112900880B (en) | Robot is tied up to assembled construction reinforcing bar | |
| CN210848844U (en) | Full-automatic feeding and discharging circular tube cutting device |
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 |