CN211386687U - Warp yarn correction and adjustment device of reinforcing steel bar graticule processing equipment - Google Patents
Warp yarn correction and adjustment device of reinforcing steel bar graticule processing equipment Download PDFInfo
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- CN211386687U CN211386687U CN201922021911.3U CN201922021911U CN211386687U CN 211386687 U CN211386687 U CN 211386687U CN 201922021911 U CN201922021911 U CN 201922021911U CN 211386687 U CN211386687 U CN 211386687U
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Abstract
The utility model discloses a guiding device is rectified to reinforcing bar graticule processing equipment's warp beam, it includes: the device comprises a warp bending mechanism, a bearing positioning mechanism and a positioning adjusting mechanism, wherein the warp bending mechanism consists of a plurality of groups of compression rollers and is positioned at the front end of the bearing positioning mechanism, and the positioning adjusting mechanism is positioned below the bearing positioning mechanism close to the rear end; the receiving and positioning mechanism consists of a plurality of fixed positioning parts and movable positioning parts, wherein the fixed positioning parts and the movable positioning parts are provided with positioning grooves for allowing the warp yarns to pass through; the positioning adjusting mechanism consists of three chain type conveying belts and four supporting parts, and the horizontal height between adjacent warp yarns is adjusted by a plurality of carrier rollers on the supporting parts, so that the weft yarns can be conveniently and quickly inserted, and the production efficiency is improved.
Description
Technical Field
The utility model relates to an use diameter 6mm and 6mm above reinforcing bar to make warp beam of graticule processing equipment and rectify adjusting device.
Background
Most of the existing reinforcing mesh are fixedly connected by welding, warp yarns and weft yarns of the mesh are respectively positioned on two sides of the mesh, the strength of the mesh is determined by the welding strength of cross points of the warp yarns and the weft yarns, and under the condition of unbalanced stress, welding points are extremely easy to tear, so that the tensile strength of the reinforcing mesh cannot be ensured.
The steel bar graticule related to this technical scheme at first penetrates the tram after pressing out a plurality of recesses to the warp, carries out welded fastening's metal mesh again, and its raw and other materials are diameter 6mm and the reinforcing bar or the billet of more than 6 mm.
In the known processing equipment for the steel bar graticule, the warp yarns form upper grooves and lower grooves which are arranged at intervals by a pressing wheel or a pressing plate, (as shown in fig. 1), and then the weft yarns 100 can pass through the grooves of the warp yarns 200, so that the warp yarns 200 and the weft yarns 100 form a plain weave structure; however, the known devices all suffer from the following problems during the processing of the bar theodolite: 1. if the warp yarns 200 are not bent in place or the diameter of the grooves is reduced due to deformation caused by bending, the weft yarns 100 are difficult to insert or even cannot be inserted, and the normal operation of the equipment is seriously influenced; 2. if the diameter of the groove formed on the warp yarn 200 is large, a gap is left between the crossing point of the warp yarn 200 and the weft yarn 100, so that the crossing point of the warp yarn 200 and the weft yarn 100 cannot be completely contacted, and subsequent welding and fixing are inconvenient, thereby affecting the strength of the graticule; 3. if warp yarns are deformed to shift left and right due to bending, the warp yarns can deviate from welding points, and then the warp yarns are subjected to desoldering, so that the product quality is influenced.
Disclosure of Invention
Therefore, the utility model discloses just make in view of above-mentioned problem, the utility model aims to provide a warp beam correction adjusting device of reinforcing bar graticule processing equipment, this correction adjusting device is when using diameter 6mm and the reinforcing bar above 6mm to weave reinforcing bar graticule, fixes a position at first about to the warp beam, makes the warp beam keep on the welding point, then carries out positioning adjustment from top to bottom to the warp beam, makes the warp beam groove position highly adjusted, makes things convenient for the weft beam quick, accessible to insert, promotes work efficiency.
The utility model provides a warp yarn correction adjusting device of reinforcing bar graticule processing equipment includes: the device comprises a warp bending mechanism, a bearing positioning mechanism and a positioning adjusting mechanism, wherein the warp bending mechanism consists of a plurality of groups of compression rollers and is positioned at the front end of the bearing positioning mechanism, and the positioning adjusting mechanism is positioned below the bearing positioning mechanism close to the rear end;
the supporting and positioning mechanism is composed of a plurality of fixed positioning parts and movable positioning parts, wherein the fixed positioning parts and the movable positioning parts are provided with positioning grooves for allowing the warp yarns to pass through;
the positioning and adjusting mechanism is composed of three chain conveying belts and four strip-shaped plate-shaped supporting parts transversely erected on the three chain conveying belts 31, a plurality of carrier rollers are arranged on the supporting parts at equal intervals, and the mounting heights of the carrier rollers are arranged in a staggered mode, so that the horizontal height between adjacent warp yarns is adjusted, the weft yarns can be conveniently and quickly inserted, and the production efficiency is improved.
Advantageous effects
1. In the technical scheme, the warp yarns with the semicircular upper grooves and the semicircular lower grooves are formed by bending the warp yarn bending mechanism, are accommodated by the positioning grooves with the openings of the fixed positioning part and the movable positioning part which are downward and communicated, and move along the positioning grooves;
2. in the technical scheme, the plurality of fixed positioning parts and the plurality of movable positioning parts which are transversely arranged at intervals and are arranged at equal intervals form calibration positioning for the intervals among the plurality of warp yarns, so that the warp yarns are kept on the welding points, subsequent welding and fixing are facilitated, and the finished product rate and the product quality are improved;
3. in the technical scheme, when weft is inserted, friction force is generated between the weft and warp to form lateral thrust on the warp, so that the warp is deviated, the positioning grooves limit the left side and the right side of the warp, and lateral support on the warp can offset the lateral thrust, so that the warp is kept at a set position to facilitate subsequent welding and fixing;
4. in the technical scheme, the rear end of the movable positioning part can be lifted upwards, so that the warp yarns are still limited left and right while a lifting space is made for the warp yarns;
5. in this technical scheme, form from the warp lower extreme through a plurality of bearing rollers on the supporting part and support, and be a plurality of bearing rollers of the high setting of mistake on a supporting part, its high higher bearing roller can upwards promote the warp that corresponds, remaining bearing roller can support the warp that corresponds and keep at the normal position, will make the spatial position between the adjacent warp produce the change like this, the position that makes the warp form semicircular upper groove upwards lifts up, give way the space for the insertion of woof, make the woof can make things convenient for light insertion, effectively promote production efficiency.
6. In this technical scheme, after the woof inserts, a plurality of bearing rollers on the supporting part break away from with the warp, and the warp that is lifted falls and resets, makes warp and woof keep in the state of contacting each other to do benefit to subsequent welded fastening, promote product quality.
Drawings
Fig. 1 is the utility model discloses in, reinforcing bar graticule structure sketch map related.
Fig. 2 is a schematic view of the overall structure of the present invention.
Fig. 3 is a bottom view of the overall structure of the present invention.
Fig. 4 is a side view of the overall structure of the present invention.
Fig. 5 is a schematic view of the carrier roller for jacking warp yarns in a staggered manner.
Fig. 6 is a side view of the carrier roller for alternatively jacking the warp yarn according to the present invention.
Fig. 7 is a front view of the supporting part of the present invention.
Fig. 8 is a schematic structural view of the fixed positioning portion and the movable positioning portion of the present invention.
Detailed Description
The present invention will be further described with reference to the following embodiments and drawings, and more details will be set forth in the following description in order to provide a thorough understanding of the present invention, but it is obvious that the present invention can be implemented in various other ways different from those described herein, and those skilled in the art can make similar generalizations and deductions according to the actual application without departing from the spirit of the present invention, and therefore, the scope of the present invention should not be limited by the contents of the embodiments.
As shown in fig. 2 and 4, the warp thread correction and adjustment device of the steel bar graticule processing equipment comprises: the device comprises a warp bending mechanism 1, a bearing positioning mechanism 2 and a positioning adjusting mechanism 3, wherein the warp bending mechanism 1 is positioned at the front end of the bearing positioning mechanism 2, and the positioning adjusting mechanism 3 is positioned below the bearing positioning mechanism 2 close to the rear end;
as shown in fig. 2 and 4, the warp bending mechanism 1 includes: the device comprises an upper compression roller 11 and a lower compression roller 12, wherein the upper compression roller 11 and the lower compression roller 12 are provided with a plurality of protrusions and grooves, the protrusions and the grooves are arranged in pairs and are opposite to each other, and the protrusions and the grooves enable warp yarns to be extruded to form a plurality of semicircular upper grooves and semicircular lower grooves which are arranged at intervals;
as shown in fig. 2, 3, and 4, the receiving and positioning mechanism 2 includes: a fixed positioning part 21, a movable positioning part 22 and a support frame 23; the fixed positioning parts 21 are provided with a plurality of groups of compression rollers corresponding to the warp bending mechanism 1, the fixed positioning parts 21 are transversely arranged at intervals at equal intervals behind the warp bending mechanism 1 along the warp conveying direction, the rear ends of the fixed positioning parts 21 are connected with movable positioning parts 22 through rotating shafts, the fixed positioning parts 21 and the movable positioning parts 22 are provided with positioning grooves 24 with downward openings and communicated, and the supporting frame 23 is used for horizontally fixing the fixed positioning parts 21 behind the warp bending mechanism 1;
as shown in fig. 2, 3 and 4, the warp bending mechanism 1 bends to form the warp yarn 200 with the semicircular upper grooves and the semicircular lower grooves arranged at equal intervals, the warp yarn 200 is accommodated in the positioning groove 24 with the downward openings and communicated openings on the fixed positioning part 21 and the movable positioning part 22 and moves along the positioning groove 24, in the moving process of the warp yarn 200, the two side walls of the positioning groove 24 can limit the left side and the right side of the warp yarn 200, the top of the positioning groove 24 can limit the upper end of the warp yarn 200, and the left deformation and the right deformation and the upward deformation generated in the bending process of the warp yarn 200 are corrected, so that the problem that the weft yarn 100 cannot be inserted due to the deformation of the warp yarn 200 is avoided; meanwhile, the plurality of fixed positioning parts 21 and the plurality of movable positioning parts 22 which are transversely arranged at equal intervals form calibration positioning for the space between the plurality of warp yarns 200, so as to be beneficial to subsequent welding and fixing; in addition, when the weft 100 is inserted, the friction force generated between the weft 100 and the warp 200 can generate lateral thrust on the warp 200, so that the warp 200 can generate deviation, the positioning grooves 24 can limit the left side and the right side of the warp 200, the lateral support on the warp 200 can offset the lateral thrust, and the warp 200 can be kept at a set position to facilitate subsequent welding and fixing; in addition, the tail end of the movable positioning part 22 can be lifted upwards, so that the warp yarn 200 is still limited left and right while a lifting space is provided for the warp yarn 200;
as shown in fig. 3, 4, and 5, the positioning adjustment mechanism 3 includes: three chain conveyer belts 31 and three supporting parts 32, wherein the front ends of the three chain conveyer belts 31 are all positioned below the movable positioning part 22 and close to the rear end, the rear end of the three chain type conveying belts 31 extend along the conveying direction of the warp yarn 200, the three chain type conveying belts 31 are arranged at equal intervals, the supporting parts 32 are long strip plates which cross and are erected on the three chain type conveying belts 31, four of the supporting portions 32 are provided, the four supporting portions 32 are arranged at equal intervals along the chain conveyor 31, the upper ends of the four supporting portions 32 are provided with a plurality of mounting slots 321 corresponding to the movable positioning plate 22, the supporting rollers 322 are transversely arranged in the mounting grooves 321 through the rotating shaft, the mounting heights of the supporting rollers 322 on each supporting part 32 are staggered, the installation heights of the plurality of carrier rollers 322 on one supporting part 32 and the installation heights of the plurality of carrier rollers 322 on the adjacent supporting part 32 are staggered;
as shown in fig. 4, 5 and 6, the three chain conveyors 31 drive the supporting portions to move along the conveying direction of the warp yarns 200 and form a support from the lower ends of the warp yarns 200 through the plurality of supporting rollers 322 on the supporting portions 32, and the plurality of supporting rollers 322 arranged on one supporting portion 32 in a staggered height manner lift the corresponding warp yarns 200 upwards through the supporting rollers 322 with a higher height, and the rest of the supporting rollers 322 support the corresponding warp yarns 200 to be kept in a horizontal position, so that the spatial position between the adjacent warp yarns 200 is changed, the position of the warp yarns 200 forming the semicircular upper groove is lifted upwards, a space is reserved for the insertion of the weft yarns 100, the weft yarns 100 can be conveniently and quickly inserted, and the production efficiency is effectively improved; after the weft 100 is inserted, the plurality of supporting rollers 322 on the supporting portion 32 are separated from the warp 200, and the lifted warp 200 falls and resets, so that the warp 200 and the weft 100 are kept in a mutual contact state, and subsequent welding and fixing are facilitated.
Further, as shown in fig. 3 and 8, the fixing and positioning portion 21 is provided with a guide portion 211 near the front end of the warp bending mechanism 1, the guide portion 211 has a guide groove 212 with a downward opening, the guide groove 212 communicates with the positioning groove 24 of the fixing and positioning portion 21, and the guide portion 211 is expanded toward the warp bending mechanism; the guide portion 211 facilitates the entry of the bent and formed warp yarn 200 into the positioning groove 24.
Further, as shown in fig. 7, the plurality of support rollers 322 on the support portion 32 are all provided with a height adjusting mechanism 323, so that the height can be adjusted at any time to quickly meet the processing requirement.
The working principle is as follows:
in the technical scheme, the warp yarn 200 with the semicircular upper groove and the semicircular lower groove is formed by bending the warp yarn bending mechanism 1, is accommodated by the positioning groove 24 with the openings of the fixed positioning part 21 and the movable positioning part 22 which are downward and communicated, and moves along the positioning groove 24, in the moving process of the warp yarn 200, the two side walls of the positioning groove 24 can limit the left side and the right side of the warp yarn 200, the top of the positioning groove 24 can limit the upper end of the warp yarn 200, and the left-right deformation and the upward deformation generated when the warp yarn 200 is bent are corrected, so that the problem that the weft yarn 100 cannot be inserted due to the deformation of the warp yarn 200 is avoided; meanwhile, the plurality of fixed positioning parts 21 and the plurality of movable positioning parts 22 which are transversely arranged at intervals and are arranged at equal intervals form calibration positioning for the intervals among the plurality of warp yarns 200, so that the warp yarns 200 are kept on welding points, subsequent welding and fixing are facilitated, and the yield and the quality of products are improved; in addition, when the weft 100 is inserted, the friction force generated between the weft 100 and the warp 200 can generate lateral thrust on the warp 200, so that the warp 200 can generate deviation, the positioning grooves 24 can limit the left side and the right side of the warp 200, the lateral support on the warp 200 can offset the lateral thrust, and the warp 200 can be kept at a set position to facilitate subsequent welding and fixing; in addition, the rear end of the movable positioning part 22 can be lifted upwards, so that the warp yarn 200 is still limited left and right while a lifting space is provided for the warp yarn 200;
the three chain type conveying belts 31 drive the supporting parts to move along the conveying direction of the warp yarns 200, and form support from the lower ends of the warp yarns 200 through the plurality of carrier rollers 322 on the supporting parts 32, while the plurality of carrier rollers 322 which are arranged in a staggered height mode are arranged on one supporting part 32, the corresponding warp yarns 200 can be pushed upwards by the carrier rollers 322 with higher height, and the corresponding warp yarns 200 can be kept in the original positions by the rest of the carrier rollers 322, so that the horizontal position between the adjacent warp yarns 200 is changed, the part of the warp yarns 200 which form the semicircular upper groove is lifted upwards, a space is made for the insertion of the weft yarns 100, the weft yarns 100 can be conveniently and quickly inserted, and the production efficiency is effectively improved.
Claims (3)
1. The warp yarn correction and adjustment device of the steel bar graticule processing equipment comprises: the device comprises a warp bending mechanism, a bearing positioning mechanism and a positioning adjusting mechanism, wherein the warp bending mechanism consists of a plurality of groups of compression rollers and is positioned at the front end of the bearing positioning mechanism, and the positioning adjusting mechanism is positioned below the bearing positioning mechanism close to the rear end;
the method is characterized in that: the receiving and positioning mechanism comprises: a fixed positioning part, a movable positioning part and a support frame; the fixed positioning parts are provided with a plurality of groups of compression rollers corresponding to the warp bending mechanism and are arranged at equal intervals behind the warp bending mechanism along the warp conveying direction, the rear end of each fixed positioning part is connected with a movable positioning part through a rotating shaft, the fixed positioning parts and the movable positioning parts are provided with positioning grooves with downward openings and communicated, and the supporting frame horizontally fixes the fixed positioning parts behind the warp bending mechanism;
the positioning adjustment mechanism includes: chain conveyor, supporting part, chain conveyor is provided with many, and many chain conveyor front ends all are located movable positioning portion below and are close to its rear end department, and its rear end extends along warp yarn direction of delivery, and many chain conveyor are parallel to each other and the equidistance is arranged, the supporting part is for spaning and erectting the rectangular board on chain conveyor, and this supporting part is provided with a plurality ofly, and a plurality of supporting parts are arranged along chain conveyor equidistance, and every supporting part top surface corresponds the warp yarn delivery path of its top and has seted up a plurality of mounting grooves, all transversely installs the bearing roller through the pivot in a plurality of mounting grooves, and a plurality of bearing roller mounting heights on the same supporting part are the crisscross setting of height, and a plurality of bearing roller mounting heights on two adjacent supporting parts also.
2. The warp beam correction and adjustment device of the steel bar graticule processing equipment according to claim 1, characterized in that: the fixing and positioning part is provided with a guide part at one end close to the warp bending mechanism, the guide part is provided with a guide groove with a downward opening, the guide groove is communicated with the positioning groove of the fixing and positioning part, and the guide part is expanded towards the warp bending mechanism.
3. The warp beam correction and adjustment device of the steel bar graticule processing equipment according to claim 1, characterized in that: and a plurality of carrier rollers on the supporting part are provided with height adjusting mechanisms.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922021911.3U CN211386687U (en) | 2020-06-22 | 2020-06-22 | Warp yarn correction and adjustment device of reinforcing steel bar graticule processing equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922021911.3U CN211386687U (en) | 2020-06-22 | 2020-06-22 | Warp yarn correction and adjustment device of reinforcing steel bar graticule processing equipment |
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| CN211386687U true CN211386687U (en) | 2020-09-01 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117226016A (en) * | 2023-09-28 | 2023-12-15 | 河北洲信金属科技有限公司 | Mesh welding machine for preparing steel bar welded mesh |
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2020
- 2020-06-22 CN CN201922021911.3U patent/CN211386687U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117226016A (en) * | 2023-09-28 | 2023-12-15 | 河北洲信金属科技有限公司 | Mesh welding machine for preparing steel bar welded mesh |
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