CN223382841U - A spacing adjustment mechanism, longitudinal reinforcement feeding device and welding mesh production line - Google Patents
A spacing adjustment mechanism, longitudinal reinforcement feeding device and welding mesh production lineInfo
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- CN223382841U CN223382841U CN202422788485.7U CN202422788485U CN223382841U CN 223382841 U CN223382841 U CN 223382841U CN 202422788485 U CN202422788485 U CN 202422788485U CN 223382841 U CN223382841 U CN 223382841U
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Abstract
本实用新型属于焊网加工技术领域，公开了一种间距调节机构、纵筋上料装置及焊网生产线，包括支撑梁、定位件、移动组件和调节组件，定位件设置在支撑梁上且相对于支撑梁固定；移动组件设置在支撑梁上，移动组件的输出端能够沿第一方向活动；多个调节组件沿第一方向间隔设置于支撑梁上，调节组件包括与定位件连接而与移动组件分离的第一状态，以一种及与移动组件连接而与定位件分离的第二状态；调节组件处于第一状态时，相对于支撑梁固定，调节组件处于第二状态时，能够随移动组件的输出端一同沿第一方向移动。上述间距调节机构以及包括该间距调节机构的纵筋上料装置和焊网生产线，能够实现对纵筋之间间距的调节。
The utility model belongs to the field of welding mesh processing technology, and discloses a spacing adjustment mechanism, a longitudinal reinforcement feeding device, and a welding mesh production line, comprising a support beam, a positioning member, a moving assembly, and an adjustment assembly, wherein the positioning member is arranged on the support beam and fixed relative to the support beam; the moving assembly is arranged on the support beam, and the output end of the moving assembly can move along a first direction; a plurality of adjustment assemblies are arranged on the support beam at intervals along the first direction, and the adjustment assembly includes a first state in which it is connected to the positioning member and separated from the moving assembly, and a second state in which it is connected to the moving assembly and separated from the positioning member; when the adjustment assembly is in the first state, it is fixed relative to the support beam, and when the adjustment assembly is in the second state, it can move along the first direction together with the output end of the moving assembly. The above-mentioned spacing adjustment mechanism, the longitudinal reinforcement feeding device, and the welding mesh production line including the spacing adjustment mechanism can adjust the spacing between longitudinal reinforcements.
Description
Technical Field
The utility model relates to the technical field of welding net processing, in particular to a spacing adjusting mechanism, a longitudinal rib feeding device and a welding net production line.
Background
The welding net (steel bar welding net) is a steel bar net sheet with longitudinal steel bars and transverse steel bars which are respectively arranged at a certain interval and form a right angle, and all the intersection points are welded together, and is mainly applied to projects of bridges, water conservancy, highways, and the like requiring concrete pouring. Traditional welded mesh production relies on the machine to straighten the reinforcing bar and cut, welds after arranging by the manual work again, and this kind of mode consumes a large amount of cost of labor, and production efficiency is extremely low moreover, welds the net quality and also is difficult to guarantee.
In order to improve the production efficiency of welded nets, various steel bar welded net machines and steel bar welded net production lines appear, and the welding requirements of various welded nets with different wire diameters and different mesh numbers can be finished with high quality, although the types of the steel bar welded net machines are various, the welding principle and the welding mode are basically the same, namely, the straightened and sheared longitudinal bars are arranged and then conveyed between an upper electrode and a lower electrode of a welding machine in various modes, and then the transverse bars are dropped to a preset position, and the cross points of the transverse bars and the longitudinal bars are welded together through the cooperation of the upper electrode and the lower electrode.
However, in the existing reinforcing steel bar mesh welding production line, the distance between adjacent longitudinal ribs is difficult to adjust, and the production method cannot be suitable for the production of various welding meshes with different specifications, particularly different longitudinal rib distances.
Disclosure of utility model
The utility model aims to provide a spacing adjusting device, a longitudinal rib feeding device and a welding net production line, which are used for solving the problem that the spacing between longitudinal ribs is difficult to adjust during welding net production.
To achieve the purpose, the utility model adopts the following technical scheme:
In a first aspect, the utility model provides a spacing adjustment mechanism, which comprises a supporting beam, a positioning piece, a moving assembly and an adjustment assembly, wherein the positioning piece is arranged on the supporting beam and fixed relative to the supporting beam, the moving assembly is arranged on the supporting beam, the output end of the moving assembly can move relative to the supporting beam along a first direction, a plurality of adjustment assemblies are arranged on the supporting beam at intervals along the first direction, the adjustment assembly comprises a first state connected with the positioning piece and separated from the moving assembly, and a second state connected with the moving assembly and separated from the positioning piece, when the adjustment assembly is in the first state, the adjustment assembly is fixed relative to the supporting beam, and when the adjustment assembly is in the second state, the adjustment assembly can move along the first direction along with the output end of the moving assembly.
Optionally, the locating piece includes the locating rack, the moving component includes the moving rack, the locating rack with the moving rack is along the second direction interval setting, the moving rack can be for the supporting beam is followed the first direction removes, the adjusting component includes adjusting tooth piece and first driving piece, the adjusting tooth piece set up in between the moving rack with the locating rack, first driving piece along the first direction activity set up in on the supporting beam and with the adjusting tooth piece is connected, first driving piece is configured to drive the adjusting tooth piece is along the second direction removes, so that the adjusting tooth piece with the moving rack or the locating rack meshing, the second direction is perpendicular to the first direction.
Optionally, the moving rack is slidably connected to the support beam.
Optionally, the first driving member is slidably connected to the support beam.
Optionally, the moving assembly further includes a second driving member connected with the moving rack to drive the moving rack to move along the first direction.
Optionally, the second driving member adopts a turbine screw lifter.
In a second aspect, the utility model provides a longitudinal bar feeding device, which comprises clamping jaws and any one of the spacing adjusting mechanisms, wherein a plurality of clamping jaws are arranged on a plurality of adjusting assemblies in a one-to-one correspondence manner.
Optionally, the clamping jaw includes third driving piece, first grip block, second grip block and presss from both sides tight curb plate, press from both sides tight curb plate with adjusting component connects, first grip block with the second grip block all articulate in press from both sides tight curb plate, third driving piece with first end of first grip block with the first end of second grip block is connected, third driving piece is configured to drive the second end of first grip block with the second end of second grip block is the motion that is close to each other or keeps away from each other.
Optionally, the second end of the first clamping block and the second end of the second clamping block are respectively provided with a plurality of first clamping parts and second clamping parts along a third direction at intervals, the first clamping parts and the second clamping parts are staggered, and the third direction is perpendicular to the first direction.
In a third aspect, the utility model provides a welding net production line, which comprises the longitudinal rib feeding device.
The utility model has the beneficial effects that:
in the spacing adjusting mechanism, the longitudinal rib feeding device comprising the spacing adjusting mechanism and the welding net production line, the adjusting assembly comprises a first state connected with the locating piece and separated from the moving assembly and a second state connected with the moving assembly and separated from the locating piece, when the adjusting assembly is in the first state, the distance between adjacent adjusting assemblies is unchanged, and when the adjusting assembly is in the second state, the adjusting assembly can move along the first direction along with the moving assembly, so that the distance between the adjacent adjusting assemblies is changed, the change between clamping jaws mounted on the adjusting assembly is realized, the adjustment of the distance between the longitudinal ribs is realized, and the processing requirements of welding nets with different specifications are met.
Drawings
FIG. 1 is a schematic perspective view of a longitudinal bar feeding device in an embodiment of the utility model;
FIG. 2 is an enlarged schematic view of a portion of FIG. 1 at A;
FIG. 3 is a schematic structural view of an adjustment assembly;
FIG. 4 is a side view of a longitudinal bar loading device in an embodiment of the utility model;
FIG. 5 is a cross-sectional view taken along the direction B-B in FIG. 4;
FIG. 6 is an enlarged partial schematic view at C in FIG. 5;
FIG. 7 is a schematic structural view of a jaw;
Fig. 8 is a schematic structural view of the first clamping block and the second clamping block.
In the figure:
10. The device comprises a spacing adjusting mechanism, 11, a supporting beam, 12, a positioning piece, 13, a moving assembly, 131, a moving rack, 132, a second driving piece, 14, an adjusting assembly, 141, an adjusting tooth block, 142, a first driving piece, 143, a tooth block mounting plate, 15, an adjusting fixing seat, 16, a first sliding rail, 17, a first sliding block, 18, a second sliding block, 19, a second sliding rail, 20, a clamping jaw, 21, a first clamping block, 211, a first guide groove, 212, a first clamping part, 22, a second clamping block, 221, a second guide groove, 222, a second clamping part, 23, a clamping side plate, 231, a third guide groove, 30, a welding net, 31, a longitudinal rib, 32 and a transverse rib.
Detailed Description
The utility model is described in further detail below with reference to the drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the utility model and are not limiting thereof. It should be further noted that, for convenience of description, only some, but not all of the structures related to the present utility model are shown in the drawings.
In the description of the present utility model, unless explicitly stated or limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, and may, for example, be fixedly connected, detachably connected, or integrally formed, mechanically connected, electrically connected, directly connected, indirectly connected through an intervening medium, or in communication between two elements or in an interaction relationship between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
In the present utility model, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.
In the description of the present embodiment, the terms "upper", "lower", "right", etc. orientation or positional relationship are based on the orientation or positional relationship shown in the drawings, and are merely for convenience of description and simplicity of operation, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the utility model. Furthermore, the terms "first," "second," and the like, are used merely for distinguishing between descriptions and not for distinguishing between them.
Referring to fig. 1-8, an embodiment of the present utility model provides a spacing adjustment mechanism 10 and a longitudinal bar feeding device, where the longitudinal bar feeding device includes a plurality of clamping jaws 20 and the spacing adjustment mechanism 10, the clamping jaws 20 are used to clamp a longitudinal bar 31, and the spacing adjustment mechanism 10 can adjust a distance between the clamping jaws 20. The distance adjusting mechanism 10 comprises a supporting beam 11, a positioning member 12, a moving assembly 13 and an adjusting assembly 14, wherein the positioning member 12 and the moving assembly 13 are arranged on the supporting beam 11, the positioning member 12 is fixed relative to the supporting beam 11, the output end of the moving assembly 13 can move relative to the supporting beam 11 along a first direction (X-axis direction in fig. 1), a plurality of adjusting assemblies 14 are arranged on the supporting beam 11 at intervals along the first direction, the adjusting assembly 14 comprises a first state connected with the positioning member 12 and separated from the moving assembly 13 and a second state connected with the moving assembly 13 and separated from the positioning member 12, the adjusting assembly 14 is fixed relative to the supporting beam 11 when in the first state, the adjusting assembly 14 can move along the first direction along with the output end of the moving assembly 13 when in the second state, and a plurality of clamping jaws 20 are installed on the adjusting assemblies 14 in a one-to-one correspondence mode so as to realize distance adjustment under the driving of the moving assembly 13.
The adjusting assembly 14 in the spacing adjusting mechanism 10 includes a first state connected to the positioning member 12 and separated from the moving assembly 13, and a second state connected to the moving assembly 13 and separated from the positioning member 12, when the adjusting assembly 14 is in the first state, the distance between adjacent adjusting assemblies 14 is unchanged, and when the adjusting assembly 14 is in the second state, the adjusting assembly 14 can move along the first direction along with the moving assembly 13, so as to change the distance between adjacent adjusting assemblies 14, and further change the distance between the clamping jaws 20 mounted on the adjusting assembly 14.
It will be appreciated that the spacing adjustment mechanism 10 may be applied to other devices requiring spacing adjustment, such as a welder for welding the longitudinal ribs 31 and the transverse ribs 32, where a plurality of welding heads are disposed on the adjustment assembly 14 in a one-to-one correspondence, so as to enable spacing adjustment between the plurality of welding heads.
In this embodiment, the positioning member 12 includes a positioning rack, the teeth on the positioning rack are distributed along a first direction, the moving assembly 13 includes a moving rack 131, the moving rack 131 can move along the first direction relative to the supporting beam 11, the teeth on the moving rack 131 are also distributed along the first direction and are spaced apart from the positioning rack along a second direction, the teeth on the moving rack 131 are opposite to the teeth on the positioning rack, the adjusting assembly 14 includes an adjusting tooth block 141 and a first driving member 142, the adjusting tooth block 141 is disposed between the moving rack 131 and the positioning rack, the faces of the adjusting tooth block 141 facing the moving rack 131 and the positioning rack are both provided with teeth, the first driving member 142 is movably disposed on the supporting beam 11 along the first direction and is connected with the adjusting tooth block 141, and the first driving member 142 is configured to drive the adjusting tooth block 141 to move along the second direction so as to make the adjusting tooth block 141 mesh with the moving rack 131 or the positioning rack, thereby realizing connection with the positioning member 12 or the moving assembly 13, and the second direction is perpendicular to the first direction.
When the adjusting tooth block 141 is meshed with the fixed rack, the distance between the adjusting tooth blocks 141 meshed with the fixed rack is constant because the fixed rack is fixed on the supporting beam 11, the distance between the clamping jaws 20 on the adjusting tooth block 141 is stable, when the adjusting tooth block 141 is meshed with the movable rack 131, the adjusting tooth block 141 can move along the first direction along with the movable rack 131, so that the distance between the clamping jaws 20 on the adjacent adjusting tooth block 141 is changed, the distance between the adjusting assemblies 14 is adjusted by utilizing the movable rack 131, the adjustable distance is not limited, the adjustment between the different adjusting assemblies 14 is not interfered with each other, the position of one clamping jaw 20 can be adjusted, the positions of a plurality of clamping jaws 20 can be adjusted, and the adjustment stroke of the different adjusting assemblies 14 can be set according to actual needs.
Illustratively, the second direction is a vertical direction, i.e., the Z-axis direction in fig. 1, and the first direction is a horizontal direction.
In other embodiments, the adjusting component 14 and the positioning component 12, and the adjusting component 14 and the moving component 13 may be connected by magnetic connection, which is not described herein.
Referring to fig. 1 and 2, the support beam 11 extends along a first direction, the clamping jaw 20 includes a clamping side plate 23, the clamping jaw 20 is movably connected to the support beam 11 through the clamping side plate 23 slidably disposed on the support beam 11, the adjusting assembly 14 further includes an adjusting fixing seat 15 fixedly connected to the clamping side plate 23, a fixed end of the first driving member 142 is fixed to the adjusting fixing seat 15, and an output end of the first driving member 142 is slidably connected to the adjusting fixing seat 15 along a second direction, so as to improve the moving stability of the adjusting tooth block 141 connected to the output end of the first driving member 142 along the second direction.
Specifically, the first driving member 142 is disposed on a side of the fixed rack opposite to the adjusting gear block 141, so as to avoid the fixed rack from affecting the movement of the first driving member 142 along the first direction, the adjusting assembly 14 further includes a gear block mounting plate 143 slidably connected with the adjusting fixing seat 15 along the second direction, the gear block mounting plate 143 is mounted on an output end of the first driving member 142, that is, the output end of the first driving member 142 is slidably connected with the adjusting fixing seat 15 through the gear block mounting plate 143, the gear block mounting plate 143 is set into a U shape, one end of the gear block mounting plate 143 is connected with the output end of the first driving member 142, and the other end of the gear block mounting plate extends into between the fixed rack and the moving rack 131 and is fixedly connected with the adjusting gear block 141. The first driving member 142 is an air cylinder, for example.
Referring to fig. 5 and 6, in order to improve stability when the moving rack 131 moves in the first direction, the moving rack 131 is also slidably coupled to the support beam 11. Illustratively, the support beam 11 is provided with a first sliding rail 16 extending along a first direction, the movable rack 131 is provided with a first sliding block 17 slidably connected with the first sliding rail 16, and the movable rack 131 is slidably matched with the support beam 11 through the first sliding rail 16 and the first sliding block 17 in a sliding fit.
It will be appreciated that the movement of the moving rack 131 in the first direction may be achieved by manual actuation or may be achieved by mechanical actuation. In order to increase the automation degree and realize the automatic production, the moving assembly 13 further comprises a second driving member 132, and the second driving member 132 is connected with the moving rack 131 to drive the moving rack 131 to move along the first direction.
Illustratively, the second drive 132 employs a worm screw elevator to improve the accuracy of the adjustment of the spacing between the jaws 20.
Referring to fig. 2, the adjusting component 14 is also slidably disposed on the supporting beam 11, a second sliding rail 19 extending along the first direction is disposed on the supporting beam 11, a second sliding block 18 slidably engaged with the second sliding rail 19 is disposed on the clamping side plate 23, and the adjusting component 14 is slidably connected with the second sliding rail 19 and the second sliding block 18 through the slidably engaged second sliding rail 19.
Referring to fig. 7 and 8, the clamping jaw 20 further includes a third driving member (not shown), which is connected to the first end of the first clamping block 21 and the first end of the second clamping block 22, and is configured to drive the second end of the first clamping block 21 and the second end of the second clamping block 22 (i.e., the ends of the first clamping block 21 and the second clamping block 22, respectively, away from the third driving member) to move toward or away from each other to clamp or unclamp the longitudinal bar 31, the first clamping block 21 and the second clamping block 22 being both hinged to the clamping side plate 23.
Optionally, the first end of the first clamping block 21 and the first end of the second clamping block 22 are respectively provided with a first guiding groove 211 and a second guiding groove 221 in a strip shape, and the output end of the third driving member can penetrate into the first guiding groove 211 and the second guiding groove 221 and move along the vertical direction, and the second end of the first clamping block 21 and the second end of the second clamping block 22 do a movement close to or far from each other under the guiding action of the first guiding groove 211 and the second guiding groove 221.
Further, a third guiding groove 231 extending along the vertical direction is provided on the clamping side plate 23, the output end of the third driving member is movably disposed in the third guiding groove 231, and the third guiding groove 231 is used for guiding the moving direction of the output end of the third driving member. The third driving member is an air cylinder.
In order to improve the clamping force of the clamping jaw 20 on the longitudinal ribs 31, a plurality of first clamping portions 212 and second clamping portions 222 are respectively arranged at intervals along a third direction at the second end of the first clamping block 21 and the second end of the second clamping block 22, the first clamping portions 212 and the second clamping portions 222 are staggered in the third direction, and the third direction is perpendicular to the first direction and perpendicular to or parallel to the second direction. Illustratively, the third direction is the Y-axis direction of fig. 1.
The embodiment of the utility model also provides a welding net production line, which comprises a transverse rib feeding device, a welding machine and the longitudinal rib feeding device, wherein the transverse rib feeding device and the longitudinal rib feeding device are respectively used for delivering transverse ribs 32 and longitudinal ribs 31 to the welding machine, the welding machine is used for welding the longitudinal ribs 31 and the transverse ribs 32 into a welding net 30, and the transverse rib feeding device and the welding machine belong to the prior art and are not further described herein.
It is to be understood that the above examples of the present utility model are provided for clarity of illustration only and are not limiting of the embodiments of the present utility model. Various obvious changes, rearrangements and substitutions can be made by those skilled in the art without departing from the scope of the utility model. It is not necessary here nor is it exhaustive of all embodiments. Any modification, equivalent replacement, improvement, etc. which come within the spirit and principles of the utility model are desired to be protected by the following claims.
Claims (10)
1. A pitch adjustment mechanism, comprising:
a support beam (11);
A positioning member (12) provided on the support beam (11) and fixed with respect to the support beam (11);
A moving assembly (13) arranged on the supporting beam (11), wherein the output end of the moving assembly (13) can move along a first direction relative to the supporting beam (11);
An adjustment assembly (14), a plurality of the adjustment assemblies (14) are arranged on the supporting beam (11) at intervals along the first direction, the adjustment assembly (14) comprises a first state connected with the positioning piece (12) and separated from the moving assembly (13), and a second state connected with the moving assembly (13) and separated from the positioning piece (12);
the adjusting assembly (14) is fixed relative to the supporting beam (11) when in the first state, and the adjusting assembly (14) can move along the first direction along with the output end of the moving assembly (13) when in the second state.
2. The spacing adjustment mechanism according to claim 1, wherein the positioning member (12) comprises a positioning rack, the moving assembly (13) comprises a moving rack (131), the positioning rack and the moving rack (131) are arranged at intervals along a second direction, the moving rack (131) can move along the first direction relative to the supporting beam (11), the adjusting assembly (14) comprises an adjusting tooth block (141) and a first driving member (142), the adjusting tooth block (141) is arranged between the moving rack (131) and the positioning rack, the first driving member (142) is movably arranged on the supporting beam (11) along the first direction and is connected with the adjusting tooth block (141), and the first driving member (142) is configured to drive the adjusting tooth block (141) to move along the second direction so as to enable the adjusting tooth block (141) to be meshed with the moving rack (131) or the positioning rack, and the second direction is perpendicular to the first direction.
3. Pitch adjustment mechanism according to claim 2, characterized in that the mobile rack (131) is slidingly connected to the support beam (11).
4. Pitch adjustment mechanism according to claim 2, characterized in that the first driving member (142) is slidingly connected to the support beam (11).
5. The pitch adjustment mechanism according to claim 2, wherein the moving assembly (13) further comprises a second driving member (132), the second driving member (132) being connected with the moving rack (131) to drive the moving rack (131) to move in the first direction.
6. The pitch adjustment mechanism of claim 5, wherein the second drive member (132) is a turbine screw elevator.
7. Longitudinal bar loading attachment, characterized in that includes clamping jaw (20) and according to any one of claims 1-6 interval adjustment mechanism, a plurality of clamping jaw (20) set up in a plurality of in a one-to-one correspondence on adjusting assembly (14).
8. The longitudinal bar feeding device according to claim 7, wherein the clamping jaw (20) comprises a third driving member, a first clamping block (21), a second clamping block (22) and a clamping side plate (23), the clamping side plate (23) is connected with the adjusting assembly (14), the first clamping block (21) and the second clamping block (22) are hinged on the clamping side plate (23), the third driving member is connected with a first end of the first clamping block (21) and a first end of the second clamping block (22), and the third driving member is configured to drive a second end of the first clamping block (21) and a second end of the second clamping block (22) to move close to each other or away from each other.
9. The longitudinal bar feeding device according to claim 8, wherein a plurality of first clamping portions (212) and second clamping portions (222) are respectively arranged at intervals along a third direction at the second end of the first clamping block (21) and the second end of the second clamping block (22), the first clamping portions (212) and the second clamping portions (222) are arranged in a staggered manner, and the third direction is perpendicular to the first direction.
10. A wire bonding production line, characterized by comprising a longitudinal bar feeding device according to any one of claims 7-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202422788485.7U CN223382841U (en) | 2024-11-15 | 2024-11-15 | A spacing adjustment mechanism, longitudinal reinforcement feeding device and welding mesh production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202422788485.7U CN223382841U (en) | 2024-11-15 | 2024-11-15 | A spacing adjustment mechanism, longitudinal reinforcement feeding device and welding mesh production line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN223382841U true CN223382841U (en) | 2025-09-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202422788485.7U Active CN223382841U (en) | 2024-11-15 | 2024-11-15 | A spacing adjustment mechanism, longitudinal reinforcement feeding device and welding mesh production line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN223382841U (en) |
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- 2024-11-15 CN CN202422788485.7U patent/CN223382841U/en active Active
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