CN203992188U - The novel horizontal bar doffer of reinforcing mesh welding production line - Google Patents
The novel horizontal bar doffer of reinforcing mesh welding production line Download PDFInfo
- Publication number
- CN203992188U CN203992188U CN201420296223.2U CN201420296223U CN203992188U CN 203992188 U CN203992188 U CN 203992188U CN 201420296223 U CN201420296223 U CN 201420296223U CN 203992188 U CN203992188 U CN 203992188U
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- CN
- China
- Prior art keywords
- horizontal bar
- sliding seat
- passage
- wire feeder
- doffer
- 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.)
- Withdrawn - After Issue
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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
- B21F27/08—Making wire network, i.e. wire nets with additional connecting elements or material at crossings
- B21F27/10—Making wire network, i.e. wire nets with additional connecting elements or material at crossings with soldered or welded crossings
-
- 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
- B21F27/20—Making special types or portions of network by methods or means specially adapted therefor of plaster-carrying network
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Wire Processing (AREA)
Abstract
The utility model discloses a kind of novel horizontal bar doffer of reinforcing mesh welding production line, its structure comprises: along perpendicular to horizontal bar axis direction, multiple horizontal bar wire feeders and multiple horizontal bar positioner being set, horizontal bar positioner comprises base and sliding seat, and horizontal bar runs through horizontal bar passage; When horizontal bar wire feeder drives the clamping head of its end to stretch out to clamp horizontal bar while delivering to welding position, sliding seat is closed horizontal bar passage; Clamp horizontal bar after horizontal bar wire feeder drives the clamping head retraction of its end time, sliding seat is opened horizontal bar passage, and horizontal bar wire feeder is shifted horizontal bar onto welding position.The utility model beneficial effect is: what horizontal bar wire feeder and horizontal bar positioner were orderly completes conveying horizontal bar to welding position with to inputting the alignment restrictions of new horizontal bar, and processing horizontal bar specification limit is wide, simple in structure, easy to operate; Horizontal bar is made raw material with wire rod, through aligning and length measuring device simple in structure, completes the requirement of horizontal bar scale, has cost low, the advantage that raw material is applied widely.
Description
Technical field
The utility model relates to reinforcing mesh welding production line, particularly be the novel horizontal bar doffer of reinforcing mesh welding production line.
Background technology
In the reinforcing mesh welding production line of prior art, be provided with horizontal bar doffer, the effect of described horizontal bar doffer is by rotating cylinder suction by the horizontal bar of the good fixed length of straightening, cutting in advance, through dialling rotation of disc, horizontal bar is transported under electrode and is welded as bar-mat reinforcement with vertical muscle again.
The horizontal bar doffer of prior art comprises: the feed bin of inclination, the horizontal bar of the fixed length that straightening, cutting is good is in advance housed in feed bin, horizontal bar can be along sliding into the cylinder front that magnet is housed under slideway, utilize the magnet adsorption horizontal bar on cylinder, horizontal bar rotates with cylinder, and horizontal bar is delivered on material toggling dish, and material toggling dish is turned an angle by its horizontal bar of driven by motor, horizontal bar comes off, and is slipped under welding electrode and welds with vertical muscle along slideway.
There is following defect in above-mentioned prior art horizontal bar doffer: it is cut lengths that horizontal bar is necessary for straightening, cutting in advance, so must be provided as equipment for straightening and the cut-out equipment of its straightening.Therefore exist equipment huge, operating personnel's quantity also increases thereupon.Length for horizontal bar is different with diameter, and the groove of material toggling dish card horizontal bar also changes with horizontal bar diameter, and therefore, prior art transversal bar punching mechanism limitation is larger, wastes time and energy, and efficiency is low.
Summary of the invention
The purpose of this utility model is to overcome the deficiency of above-mentioned technology, provide a kind of wire rod as horizontal bar raw material, after aligning, shear, enter horizontal bar fixture, by horizontal bar wire feeder, fast and stable completes the novel horizontal bar doffer of the reinforcing mesh welding production line of blanking.
The technical scheme solving the problems of the technologies described above is: a kind of novel horizontal bar doffer of reinforcing mesh welding production line, and described novel horizontal bar doffer comprises: frame is provided with multiple horizontal bar wire feeders and multiple horizontal bar positioner in frame; Described horizontal bar wire feeder and horizontal bar positioner are along arranging perpendicular to horizontal bar axis direction; Described horizontal bar positioner comprises the base being fixed in frame and is hinged on the sliding seat on base; Horizontal bar runs through the horizontal bar passage between base and sliding seat; Be transplanted on welding position after horizontal bar wire feeder drives the clamping head of its end to stretch out to clamp horizontal bar time, sliding seat is closed horizontal bar passage; Again clamp horizontal bar after horizontal bar wire feeder drives the clamping head retraction of its end time, sliding seat is opened horizontal bar passage, and horizontal bar wire feeder is released horizontal bar passage by horizontal bar and is transplanted on welding position.
Preferred version is: described horizontal bar wire feeder comprises that the driving mechanism that moves back and forth being arranged in frame is connected the latch plate that moves back and forth driving mechanism with one end, and the latch plate other end is fixed with the clamping head of clamping horizontal bar.
Preferred version is: described in move back and forth driving mechanism and comprise: mobile cylinder, trave lling girder, latch plate fixed support; Described mobile cylinder is arranged in frame, the mobile piston bar of mobile cylinder connects trave lling girder, the bottom cunning of trave lling girder fits on the slide rail being fixed as one with frame, support bracket fastened one end of fixing multiple latch plates, end face interval of trave lling girder, the bottom surface of the described latch plate fixed support other end and end face two identical latch plate one end of fixed structure respectively, two latch plate other ends are fixedly equipped with the clamping head of clamping horizontal bar.
Preferred version is: described clamping head comprises two clamps of the identical mirror image symmetry of structure, two clamp bottoms are separately fixed at two latch plate other ends, the end face of two clamps contacts, and holds the semi-circular recesses of horizontal bar after there is combination described top side location corresponding position respectively; Two outer ledges of two clamps become circular-arc.
Preferred version is: between described sliding seat and base, be provided with hinging pin shaft, have horizontal bar passage and spring in hinging pin shaft one side, spring is between sliding seat and base in hole; Positioning cylinder is equipped with on top in hinging pin shaft opposite side sliding seat, and positioning cylinder drives its positioning piston bar to stretch out contact base or retraction leaves base, drives sliding seat to close or open horizontal bar passage.
Preferred version is: also comprise the straightening and shearing device and the scale block that are positioned at multiple horizontal bar wire feeders and multiple horizontal bar positioners both sides; Described straightening and shearing device is positioned at frame one side of horizontal bar input, and straightening and shearing device comprises aligning wheel and reinforcing bar cutting knife; Described scale block is limit the baffle plate of horizontal bar length and be fixed on frame opposite side.
The beneficial effects of the utility model are: the utility model overcomes the defect of prior art, the utility model horizontal bar doffer is under control device control, what horizontal bar wire feeder F and horizontal bar positioner E were orderly completes conveying horizontal bar to welding position with to inputting the alignment restrictions of new horizontal bar, the utility model processing horizontal bar specification limit is wide, simple in structure, easy to operate, easy to adjust, production efficiency is high, is applicable to the energy-efficient requirement of reinforcing mesh welding production line.
The utility model is provided with straightening and shearing device and scale block, horizontal bar is made raw material with wire rod, through aligning and length measuring device simple in structure, complete the requirement of horizontal bar scale, the utility model selects wire rod to do raw material, save the required many equipment of straightening, cutting in advance than prior art, there is cost low, the advantage that raw material is applied widely.
Brief description of the drawings
Fig. 1 is the utility model front view, or in Fig. 2, C is to view, shows that horizontal bar wire feeder F is wire feed state in figure, and horizontal bar positioner E is for closing horizontal bar passage 21 states;
Fig. 2 is B-B cutaway view in Fig. 1;
Fig. 3 is another duty front view in Fig. 1, or in Fig. 4, D is to view, in figure, show that after the utility model horizontal bar wire feeder F bounces back, clamping the interior horizontal bar of horizontal bar passage 21 prepares wire feed state again, the sliding seat 10 in horizontal bar positioner E is lifted as opening horizontal bar passage 21 states;
Fig. 4 is A-A cutaway view in Fig. 3;
Fig. 5 is M-M cutaway view in Fig. 1.
" sequence number explanation in accompanying drawing "
1: frame; 2: base; 3: bottom electrode; 4: clamping head; 4a: clamp; 5: vertical muscle; 6: horizontal bar; 6a: the first horizontal bar; 6b: the second horizontal bar; 7: top electrode; 8: latch plate; 9: positioning piston bar; 10: sliding seat; 11: spring; 12: hinging pin shaft; 13: positioning cylinder; 14: latch plate fixed support; 15: trave lling girder; 16: slide rail; 17: mobile cylinder; 17a: mobile piston bar; 18: scale block; 19: bearing; 20: straightening and shearing device; 21: horizontal bar passage; E: horizontal bar positioner; F: horizontal bar wire feeder.
Detailed description of the invention
Below in conjunction with accompanying drawing, embodiment of the present utility model is described in further detail.
As shown in the figure, the utility model provides a kind of novel horizontal bar doffer of reinforcing mesh welding production line, and described novel horizontal bar doffer comprises: frame 1 is provided with multiple horizontal bar wire feeder F and multiple horizontal bar positioner E in frame 1; Described horizontal bar wire feeder F and horizontal bar positioner E are along arranging perpendicular to horizontal bar 6 axis direction intervals;
Described horizontal bar positioner E comprises the base 2 being fixed in frame 1 and is hinged on the sliding seat 10 on base 2; Horizontal bar 6 runs through the horizontal bar passage 21 forming between base 2 and sliding seat 10; Be transplanted on welding position after horizontal bar wire feeder F drives the clamping head 4 of its end to stretch out to clamp horizontal bar 6 time, sliding seat 10 is closed horizontal bar passage 21; Again clamp horizontal bar 6 after horizontal bar wire feeder F drives clamping head 4 retractions of its end time, sliding seat 10 is opened horizontal bar passage 21, and horizontal bar wire feeder F releases horizontal bar passage 21 by horizontal bar 6 and is transplanted on welding position.
Described horizontal bar wire feeder F comprises that the driving mechanism that moves back and forth being arranged in frame 1 is connected the latch plate 8 that moves back and forth driving mechanism with one end, and latch plate 8 other ends are fixed with the clamping head 4 of clamping horizontal bar 6.
The described driving mechanism that moves back and forth comprises: mobile cylinder 17, trave lling girder 15, latch plate fixed support 14; Described mobile cylinder 17 is arranged in frame 1, the mobile piston bar 17a of mobile cylinder 17 connects trave lling girder 15, the bottom cunning of trave lling girder 15 fits on the slide rail 16 being fixed as one with frame 1, one end of the fixing multiple latch plate fixed supports 14 in end face interval of trave lling girder 15, the bottom surface of described latch plate fixed support 14 other ends and end face two identical latch plate 8 one end of fixed structure respectively, two latch plate 8 other ends are screwed the clamping head 4 of clamping horizontal bar 6 are housed.
Described clamping head 4 comprises two clamp 4a of the identical mirror image symmetry of structure, two clamp 4a bottoms are separately fixed at two latch plate 8 other ends, the end face of two clamp 4a contacts, and holds the semi-circular recesses of horizontal bar 6 after there is combination described top side location corresponding position respectively; Two outer ledges of two clamp 4a become circular-arc.The upper circular-arc outer ledge of clamp 4a is conducive to slipping into and skidding off of horizontal bar 6.
As shown in Fig. 2, Fig. 4, Fig. 5, between described sliding seat 10 and base 2, be provided with hinging pin shaft 12, there are horizontal bar passage 21 and spring 11 in hinging pin shaft 12 1 sides, spring 11 is between sliding seat 10 and base 2 in hole; Positioning cylinder 13 is equipped with on top in hinging pin shaft 12 opposite side sliding seat 10, and positioning cylinder 13 drives its positioning piston bar 9 to stretch out contact base 2 or retraction leaves base 2, drives sliding seat 10 to close or open horizontal bar passage 21.
The utility model also comprises the straightening and shearing device 20 and the scale block 18 that are positioned at multiple horizontal bar wire feeder F and multiple horizontal bar positioner E both sides; Described straightening and shearing device 20 is positioned at frame 1 one sides of horizontal bar 6 inputs, and straightening and shearing device 20 comprises aligning wheel and reinforcing bar cutting knife; Described scale block 18 is limit the baffle plate of horizontal bar 6 length and be fixed on frame 1 opposite side.
In particular, as shown in Fig. 2, Fig. 5, horizontal bar passage 21 in horizontal bar positioner E be by the contact-making surface between base 2 and sliding seat 10 each other with forming the passage that runs through horizontal bar 6 after right-angle bending, depress contact when base 2 when sliding seat 10, horizontal bar 6 is limited to skid off horizontal bar passage 21; Upwards lift while leaving base 2 when sliding seat 10, horizontal bar 6 is released horizontal bar passage 21 by horizontal bar wire feeder F.
Described hinging pin shaft 12 is fixed in sliding seat 10, hinging pin shaft 12 is installed and is hinged on base 2 by bearing 19, in the time that the positioning piston bar 9 of the positioning cylinder 13 of hinging pin shaft 12 opposite sides stretches out contact base 2, drive sliding seat 10 toward base 2 of hinging pin shaft 12 1 sides, spring 11 is compressed, sliding seat 10 is closed horizontal bar passage 21, and the horizontal bar 6 in restriction horizontal bar passage 21 moves; When the positioning piston bar 9 of positioning cylinder 13 bounces back; Spring 11 launches, and sliding seat 10 is opened horizontal bar passage 21, and horizontal bar wire feeder F promotion horizontal bar 6 is moved between bottom electrode 3 and top electrode 7 to be welded.
The end face of described trave lling girder 15 is by one end of the fixing multiple latch plate fixed supports 14 in bolt interval, latch plate fixed support 14 has certain thickness sheet material, in the bottom surface of latch plate fixed support 14 other ends and one end of end face two latch plates 8 that fixed structure is identical respectively, two latch plate 8 other ends fix to clamp respectively 4, two clamping heads 4 with screw and are used for gripping horizontal bar 6.
The input that is horizontal bar 6 in a side of the present utility model, is provided with straightening and shearing device 20 at horizontal bar 6 inputs, and this straightening and shearing device 20 comprises aligning wheel (not shown) and reinforcing bar cutting knife (not shown) simple in structure.Raw material wire rod as horizontal bar is aligned by the aligning wheel in straightening and shearing device 20, enter subsequently and pass after the horizontal bar passage 21 in horizontal bar positioner E, its end touches the scale block 18 that is positioned at the utility model opposite side, scale block 18 is fixed in frame 1, scale block 18 is the baffle plates that limit horizontal bar 6 length, now, the reinforcing bar cutting knife of control device instruction straightening and shearing device 20 cuts off wire rod, and horizontal bar 6 is fixed length size.
Below two duties of the utility model horizontal bar blanking are illustrated as follows:
As shown in Figure 1 and Figure 2, horizontal bar wire feeder F is wire feed state, and horizontal bar positioner E is for closing horizontal bar passage 21 states.Now, in horizontal bar wire feeder F, the mobile piston bar 17a of mobile cylinder 17 stretches out, drive trave lling girder 15 to drive the clamping head 4 of latch plate fixed support 14 and latch plate 8 other ends to clamp the first horizontal bar 6a, and welding position and vertical muscle 5 that the first horizontal bar 6a is transplanted between bottom electrode 3 and top electrode 7 weld; Meanwhile, the second horizontal bar 6b has entered in the horizontal bar passage 21 in horizontal bar positioner E, the positioning piston bar 9 that is positioned at the positioning cylinder 13 of hinging pin shaft 12 opposite sides stretches out contact base 2, drive sliding seat 10 toward base 2 of hinging pin shaft 12 1 sides, close horizontal bar passage 21, restriction the second horizontal bar 6b moves.
As shown in Figure 3, Figure 4, clamp the interior horizontal bar of horizontal bar passage 21 and prepare wire feed state again after horizontal bar wire feeder F retraction, the sliding seat 10 in horizontal bar positioner E is lifted as opening horizontal bar passage 21 states.Now, in horizontal bar wire feeder F, after the mobile piston bar 17a of mobile cylinder 17 retraction, clamping head 4 is clamped the second horizontal bar 6b, shows the wire feed state of preparing; Meanwhile, in horizontal bar positioner E, the positioning piston bar 9 of positioning cylinder 13 bounces back, the sliding seat 10 of hinging pin shaft 12 1 sides is upwards lifted and is left base 2 under the effect of spring 11, open horizontal bar passage 21, be convenient to welding position and vertical muscle 5 that the second horizontal bar 6b is transplanted between bottom electrode 3 and top electrode 7 by horizontal bar wire feeder F and weld.
Claims (6)
1. the novel horizontal bar doffer of a reinforcing mesh welding production line, it is characterized in that, described novel horizontal bar doffer comprises: frame (1) is provided with multiple horizontal bar wire feeders (F) and multiple horizontal bar positioner (E) in frame (1); Described horizontal bar wire feeder (F) and horizontal bar positioner (E) edge are perpendicular to horizontal bar (6) axis direction setting;
Described horizontal bar positioner (E) comprises the base (2) being fixed in frame (1) and is hinged on the sliding seat (10) on base (2); Horizontal bar (6) runs through the horizontal bar passage (21) between base (2) and sliding seat (10); Be transplanted on welding position after horizontal bar wire feeder (F) drives the clamping head (4) of its end to stretch out to clamp horizontal bar (6) time, sliding seat (10) is closed horizontal bar passage (21); Again clamp horizontal bar (6) after horizontal bar wire feeder (F) drives clamping head (4) retraction of its end time, sliding seat (10) is opened horizontal bar passage (21), and horizontal bar wire feeder (F) is released horizontal bar passage (21) by horizontal bar (6) and is transplanted on welding position.
2. according to the novel horizontal bar doffer of the reinforcing mesh welding production line described in claim 1, it is characterized in that, described horizontal bar wire feeder (F) comprises that the driving mechanism that moves back and forth being arranged in frame (1) is connected the latch plate (8) that moves back and forth driving mechanism with one end, and latch plate (8) other end is fixed with the clamping head (4) of clamping horizontal bar (6).
3. according to the novel horizontal bar doffer of the reinforcing mesh welding production line described in claim 2, it is characterized in that, described in move back and forth driving mechanism and comprise: mobile cylinder (17), trave lling girder (15), latch plate fixed support (14), described mobile cylinder (17) is arranged in frame (1), the mobile piston bar (17a) of mobile cylinder (17) connects trave lling girder (15), the bottom cunning of trave lling girder (15) fits on the slide rail (16) being fixed as one with frame (1), one end of the fixing multiple latch plate fixed supports (14) in end face interval of trave lling girder (15), the bottom surface of described latch plate fixed support (14) other end and end face identical two latch plates (8) one end of fixed structure respectively, two latch plates (8) other end is fixedly equipped with the clamping head (4) of clamping horizontal bar (6).
4. according to the novel horizontal bar doffer of the reinforcing mesh welding production line described in claim 3, it is characterized in that, described clamping head (4) comprises two clamps (4a) of the identical mirror image symmetry of structure, two clamps (4a) bottom is separately fixed at two latch plates (8) other end, the semi-circular recesses of horizontal bar (6) is held in the end face contact of two clamps (4a) after there is combination described top side location corresponding position respectively; Two outer ledges of two clamps (4a) become circular-arc.
5. according to the novel horizontal bar doffer of the reinforcing mesh welding production line described in claim 1, it is characterized in that, between described sliding seat (10) and base (2), be provided with hinging pin shaft (12), have horizontal bar passage (21) and spring (11) in hinging pin shaft (12) one sides, spring (11) is arranged in hole between sliding seat (10) and base (2); On the top of hinging pin shaft (12) opposite side sliding seat (10), positioning cylinder (13) is housed, positioning cylinder (13) drives its positioning piston bar (9) to stretch out contact base (2) or retraction leaves base (2), drives sliding seat (10) to close or open horizontal bar passage (21).
6. according to the novel horizontal bar doffer of the reinforcing mesh welding production line described in claim 1, it is characterized in that, also comprise the straightening and shearing device (20) and the scale block (18) that are positioned at multiple horizontal bar wire feeders (F) and multiple horizontal bar positioner (E) both sides; Described straightening and shearing device (20) is positioned at frame (1) one side of horizontal bar (6) input, and straightening and shearing device (20) comprises aligning wheel and reinforcing bar cutting knife; Described scale block (18) is limit the baffle plate of horizontal bar (6) length and be fixed on frame (1) opposite side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420296223.2U CN203992188U (en) | 2014-06-05 | 2014-06-05 | The novel horizontal bar doffer of reinforcing mesh welding production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420296223.2U CN203992188U (en) | 2014-06-05 | 2014-06-05 | The novel horizontal bar doffer of reinforcing mesh welding production line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203992188U true CN203992188U (en) | 2014-12-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420296223.2U Withdrawn - After Issue CN203992188U (en) | 2014-06-05 | 2014-06-05 | The novel horizontal bar doffer of reinforcing mesh welding production line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203992188U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104043762A (en) * | 2014-06-05 | 2014-09-17 | 建科机械（天津）股份有限公司 | Novel transverse bar blanking mechanism of reinforcing mesh welding production line |
| CN106271345A (en) * | 2016-08-31 | 2017-01-04 | 建科机械（天津）股份有限公司 | A kind of double-deck blanking mechanism of reinforcing bar |
| CN107253053A (en) * | 2017-06-16 | 2017-10-17 | 建科机械（天津）股份有限公司 | Monoblock type welding machine of mesh |
| CN107552691A (en) * | 2017-09-01 | 2018-01-09 | 湖南三快而居住宅工业有限公司 | Horizontal bar apparatus for distributing and method |
-
2014
- 2014-06-05 CN CN201420296223.2U patent/CN203992188U/en not_active Withdrawn - After Issue
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104043762A (en) * | 2014-06-05 | 2014-09-17 | 建科机械（天津）股份有限公司 | Novel transverse bar blanking mechanism of reinforcing mesh welding production line |
| CN104043762B (en) * | 2014-06-05 | 2016-08-24 | 建科机械（天津）股份有限公司 | The transversal bar punching mechanism of reinforcing mesh welding production line |
| CN106271345A (en) * | 2016-08-31 | 2017-01-04 | 建科机械（天津）股份有限公司 | A kind of double-deck blanking mechanism of reinforcing bar |
| CN106271345B (en) * | 2016-08-31 | 2018-06-01 | 建科机械（天津）股份有限公司 | A kind of double-deck blanking mechanism of reinforcing bar |
| CN107253053A (en) * | 2017-06-16 | 2017-10-17 | 建科机械（天津）股份有限公司 | Monoblock type welding machine of mesh |
| CN107253053B (en) * | 2017-06-16 | 2023-10-27 | 建科机械（天津）股份有限公司 | Integral net welding machine |
| CN107552691A (en) * | 2017-09-01 | 2018-01-09 | 湖南三快而居住宅工业有限公司 | Horizontal bar apparatus for distributing and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20141210 Effective date of abandoning: 20160824 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |