A cage-making machine

Abstract

The present invention relates to the technical field of steel reinforcement cages, and discloses a cage making machine, including: a rotating mechanism having a through hole for the main bars of the steel reinforcement cage to pass through, and the rotating mechanism can drive the main bars to rotate; a pull plate corresponding to one end of the rotating mechanism and capable of moving along the axial direction of the steel reinforcement cage, and used for installing one end of the main bars; a pulling mechanism for driving the pull plate to move away from the rotating mechanism; a roller mechanism corresponding to one end of the rotating mechanism and capable of rotating synchronously with the rotating mechanism, and the pull plate and the steel reinforcement cage can pass through the inside of the roller mechanism; a wire reel arranged between the rotating mechanism and the roller mechanism for providing wires wound around the main bars for the steel reinforcement cage. By providing a cage making machine, the present invention does not require the wire reel to move along the axial direction of the steel reinforcement cage on one side of the rotating device, so there is no need to reserve space, saving space resources.

Description

Technical Field

[0001] The present invention relates to the technical field of steel cages, in particular to a cage weaving machine. Background Art

[0002] Steel cages are often used in the construction of bridges, culverts or high-rise buildings. They can play a tensile role, allowing the pile concrete to withstand a certain axial tension.

[0003] A Chinese patent for a chain-type cage weaving machine (publication number CN106734772A, publication date May 31, 2017) discloses a cage weaving machine for manufacturing steel cages. The main bars of the steel cage rotate on a rotating mechanism, and a driving trolley capable of moving along the axial direction of the steel cage is provided on one side of the rotating mechanism. The driving trolley winds the steel wire around the main bars as they rotate.

[0004] Such a cage weaving machine requires a space reserved for a driving trolley on one side of the rotating mechanism, which takes up too much space resources. Summary of the invention

[0005] The purpose of the present invention is to provide a cage weaving machine that ensures that the cage weaving machine can normally manufacture steel cages while not requiring space to be reserved on one side, thereby saving space resources.

[0006] In order to achieve the above object, the present invention provides a cage weaving machine, comprising:

[0007] A rotating mechanism having a through hole for the main reinforcement of the steel cage to pass through, and the rotating mechanism can drive the main reinforcement to rotate;

[0008] a pull plate corresponding to one end of the rotating mechanism and capable of moving along the axial direction of the reinforcement cage and used for installing one end of the main reinforcement;

[0009] a pulling mechanism, which drives the pulling plate to move in a direction away from the rotating mechanism;

[0010] a roller mechanism corresponding to one end of the rotating mechanism and capable of rotating synchronously with the rotating mechanism, wherein the pull plate and the steel cage can pass through the interior of the roller mechanism;

[0011] A wire disc is arranged between the rotating mechanism and the roller mechanism, and is used to provide the steel cage with steel wire wound around the main reinforcement.

[0012] In some embodiments of the present application, the cage weaving machine further comprises:

[0013] A guiding mechanism is provided on the rotating mechanism and is used for guiding the steel wire on the wire drum to be wound around the main rib.

[0014] In some embodiments of the present application, the rotating mechanism includes:

[0015] A first frame;

[0016] A rotating disk rotatably arranged on the first frame, with the through hole on the rotating disk;

[0017] A first driving device arranged on the first frame, the first driving device driving the rotating disk to rotate so that the rotating disk drives the main reinforcement to rotate.

[0018] In some embodiments of the present application, the rotating mechanism further includes:

[0019] A support frame arranged on the disk surface of the rotating disk facing the pulling plate side, the through hole surrounding the support frame and arranged along the outer surface of the support frame.

[0020] In some embodiments of the present application, the rotating mechanism further includes:

[0021] A track wheel arranged on the first frame and surrounding the rotating disk, the edge of the rotating disk cooperating with the track wheel.

[0022] In some embodiments of the present application, the drum mechanism includes:

[0023] A second frame;

[0024] A cylinder body arranged on the second frame, one end of the cylinder body corresponding to one end of the rotating mechanism, the pulling plate and the steel reinforcement cage being able to pass through the inside of the cylinder body;

[0025] A transmission wheel arranged on the second frame and supporting the cylinder body, the transmission wheel driving the cylinder body to rotate when rotating;

[0026] A second driving device for driving the transmission wheel to rotate.

[0027] In some embodiments of the present application, the drum mechanism includes:

[0028] A tray arranged on the second frame and located at one end of the cylinder body away from the rotating mechanism, the tray being arranged along the axial direction of the cylinder body.

[0029] In some embodiments of the present application, the drum mechanism further includes:

[0030] A driving wheel arranged on the output end of the second driving device;

[0031] A driven wheel connected to the driving wheel by a chain;

[0032] The transmission shaft has an axial direction parallel to the axial direction of the cylinder, and the transmission wheel and the driven wheel are sleeved on the transmission shaft.

[0033] In some embodiments of the present application, the pulling mechanism includes:

[0034] a pull rope fixed to the pull plate;

[0035] The output end of the third driving device is fixedly connected to the pull rope, and the third driving device pulls the pull plate to move in a direction away from the rotating mechanism through the pull rope.

[0036] In some embodiments of the present application, a hanging ring is provided on the pull plate, and the hanging ring is provided on the plate surface on the side away from the rotating mechanism, and the pull plate and the pull rope are connected through the hanging ring.

[0037] The present invention provides a cage weaving machine, which has the following advantages compared with the prior art:

[0038] The cage weaving machine of the present invention includes a rotating mechanism, a pull plate, a pulling mechanism, a roller mechanism, and a wire drum. The rotating mechanism rotates the main bars of the steel cage, while the pull plate simultaneously pulls the main bars in a linear motion. Simultaneously, the steel wire on the wire drum is wound around the main bars, thereby producing the steel cage. The pulling mechanism and pull plate of the present invention allow the main bars to rotate while also moving axially along the steel cage. This eliminates the need for the wire drum to move axially along the cage on one side of the rotating mechanism, thus eliminating the need for reserved space and conserving space resources. BRIEF DESCRIPTION OF THE DRAWINGS

[0039] Figure 1 It is a structural diagram of an embodiment of the present invention.

[0040] Figure 2 yes Figure 1 Top view of .

[0041] Figure 3 2 is a schematic structural diagram of a rotating disk according to an embodiment of the present invention.

[0042] Figure 4 Schematic diagram of the interior of the rotating mechanism according to an embodiment of the present invention.

[0043] In the figure, 1. rotating mechanism; 2. pulling plate; 3. pulling mechanism; 4. roller mechanism; 5. wire drum; 6. guiding mechanism; 11. first frame; 12. rotating disk; 13. supporting frame; 14. track wheel; 15. conduit; 16. connecting cylinder; 21. lifting ring; 31. pull rope; 32. third driving device; 33. winding wheel; 41. second frame; 42. cylinder; 43. transmission wheel; 44. second driving device; 45. tray; 46. driving wheel; 47. driven wheel; 48. transmission shaft. Detailed implementation manners

[0044] The following will further describe in detail the specific implementation manners of the present invention in conjunction with the accompanying drawings and embodiments. The following embodiments are used to illustrate the present invention, but are not used to limit the scope of the present invention.

[0045] In the description of the present invention, it should be noted that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the accompanying drawings. It is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus cannot be understood as a limitation to the present invention. In addition, the terms "first", "second", "third" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0046] In the description of the present invention, it should be noted that unless otherwise clearly specified and limited, the terms "installed", "connected", "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

[0047] In addition, in the description of the present invention, unless otherwise stated, the meaning of "a plurality" is two or more.

[0048] For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

[0049] Please refer to Figure 1 and Figure 2 A cage-making machine according to a preferred embodiment of an embodiment of the present invention includes a rotating mechanism 1, a pulling plate 2, a pulling mechanism 3, a roller mechanism 4, and a steel wire reel 5.

[0050] The rotating mechanism 1 has a through hole for the main reinforcement of the steel cage to pass through, and the rotating mechanism 1 can drive the main reinforcement to rotate. When the main reinforcement passes through the through hole, the position of the main reinforcement is determined.

[0051] One end of the pulling plate 2 corresponds to the rotating mechanism 1 and can move along the axial direction of the steel cage, and is used for installing one end of the main reinforcement. One end of the main reinforcement where the steel wire starts to wind is installed on the pulling plate 2, and the main reinforcement can be installed on the pulling plate 2 through wedge-shaped nails.

[0052] The pulling mechanism 3 drives the pulling plate 2 to move away from the rotating mechanism 1. The pulling mechanism 3 is used to pull the pulling plate 2, and the pulling plate 2 then drives the main reinforcement to move away from the rotating mechanism 1.

[0053] One end of the roller mechanism 4 corresponds to the rotating mechanism 1 and can rotate synchronously with the rotating mechanism 1. The pulling plate 2 and the steel cage can pass through the inside of the roller mechanism 4. When the pulling plate 2 enters the inside of the roller mechanism 4, the pulling plate 2 and the steel cage can be driven by the roller mechanism 4 to rotate, and this rotation is synchronous with the rotation of the rotating mechanism 1, which can prevent the steel cage from being torsionally deformed by itself and ensure the quality of the steel cage.

[0054] The wire reel 5 is arranged between the rotating mechanism 1 and the roller mechanism 4 and is used to provide the wire wound around the main reinforcement for the steel cage. Before manufacturing the steel cage, the wire is wound around the wire reel 5. When manufacturing the steel cage, the wire on the wire reel 5 is first fixed on the main reinforcement, and then as the main reinforcement rotates and moves away from the rotating mechanism 1, the wire will be continuously wound around the main reinforcement.

[0055] The steel cage making machine of the present invention includes a rotating mechanism 1, a pulling plate 2, a pulling mechanism 3, a roller mechanism 4 and a wire reel 5. The rotating mechanism 1 drives the main reinforcement of the steel cage to rotate, the pulling plate 2 simultaneously pulls the main reinforcement of the steel cage to move linearly, and at the same time, the wire on the wire reel 5 is wound around the main reinforcement, thereby manufacturing the steel cage. The arrangement of the pulling mechanism 3 and the pulling plate 2 of the present invention enables the main reinforcement to move along the axial direction of the steel cage while rotating, without the need for the wire reel 5 to move along the axial direction of the steel cage on one side of the rotating device, so there is no need to reserve space and space resources are saved.

[0056] In this embodiment, the rotating mechanism 1 includes a first frame 11, a rotating disk 12 and a first driving device.

[0057] Please refer to Figure 4 , the rotating disk 12 is rotatably arranged on the first frame 11, and the rotating disk 12 has through holes. The rotating disk 12 can be arranged in two, and the two rotating disks 12 are arranged in parallel and opposite to each other. The through holes provided on the two rotating disks 12 can be connected through a conduit 15. After the main reinforcement passes through the through hole on one rotating disk 12, the main reinforcement passes through the conduit 15 and passes out from the through hole on the other rotating disk 12.

[0058] The first driving device is arranged on the first frame 11, and the first driving device drives the rotating disk 12 to rotate so that the rotating disk 12 drives the main reinforcement to rotate. When the first driving device drives the rotating disk 12 to rotate, the first driving device drives the two rotating disks 12 to rotate synchronously. Specifically, a connecting cylinder 16 is also arranged between the two rotating disks 12, the two rotating disks 12 are respectively arranged on the two end faces of the connecting cylinder 16, and the conduit 15 is inside the connecting cylinder 16.

[0059] The first driving device is a motor, which drives the connecting cylinder 16 to rotate through a sprocket, thereby driving the rotation of the rotating disk 12.

[0060] Please refer to Figure 3 , the rotating mechanism 1 further includes a support frame 13. The support frame 13 is arranged on the disk surface of the rotating disk 12 facing the pulling plate 2. The through holes surround the support frame 13 and are arranged along the outer surface of the support frame 13. By arranging the support frame 13, the position of the main reinforcement can be limited to prevent the main reinforcement from deforming inward. Moreover, the position where the steel wire is wound can also be set at the position of the main reinforcement supported by the support frame 13. When the steel wire is wound, the steel wire will apply a force towards the inside of the steel cage to the main reinforcement. The support frame 13 supports the main reinforcement, and the main reinforcement will not deform inward, ensuring the quality of the steel cage.

[0061] The rotating mechanism 1 further includes a track wheel 14. The track wheel 14 is arranged on the first frame 11 and surrounds the rotating disk 12. The edge of the rotating disk 12 cooperates with the track wheel 14. A groove is provided in the middle of the wheel of the track wheel 14, and the edge of the rotating disk 12 is inserted into the groove to form a fit. Due to the arrangement of the track wheel 14, during the rotation of the rotating disk 12, the track wheel 14 can limit the position of the rotating disk 12 and keep the rotating disk 12 in a self-rotating state.

[0062] The wire reel 5 of this embodiment can rotate by itself. When the steel wire is wound around the main reinforcement, the wire reel 5 can be driven to rotate by the steel wire so as to facilitate the steel wire to leave the wire reel 5.

[0063] The cage making machine of this embodiment further includes a guiding mechanism 6. The guiding mechanism 6 is arranged on the rotating mechanism 1 and is used to guide the steel wire on the wire reel 5 to be wound around the main reinforcement. In this embodiment, the guiding mechanism 6 is a winding wheel 33 arranged on the first frame 11. The steel wire passes through the winding wheel 33, which can limit the running direction of the steel wire and ensure the winding position and direction of the steel wire.

[0064] In this embodiment, the drum mechanism 4 includes a second frame 41, a cylinder body 42, a transmission wheel 43 and a second driving device 44.

[0065] The cylinder body 42 is arranged on the second frame 41. One end of the cylinder body 42 is arranged corresponding to one end of the rotating mechanism 1. The pulling plate 2 and the steel cage can pass through the inside of the cylinder body 42. The cylinder body 42 and the rotating disk 12 rotate synchronously. After the pulling plate 2 and the steel cage enter the inside of the cylinder body 42, the pulling plate 2 continues to drive the steel cage to move away from the rotating mechanism 1, and at the same time, the cylinder body 42 also drives the pulling plate 2 and the steel cage to rotate, preventing the steel cage from twisting and deforming itself and ensuring the quality of the steel cage.

[0066] The transmission wheel 43 is arranged on the second frame 41 and supports the cylinder 42. When the transmission wheel 43 rotates, the cylinder 42 is driven to rotate. In this embodiment, four transmission wheels 43 are provided, supporting the cylinder 42 in pairs. When the transmission wheel 43 rotates, the cylinder 42 is also driven to rotate.

[0067] The second driving device 44 is used to drive the transmission wheel 43 to rotate.

[0068] The roller mechanism 4 further includes a driving wheel 46 , a driven wheel 47 and a transmission shaft 48 .

[0069] The driving wheel 46 is arranged on the output end of the second driving device 44; the driven wheel 47 is connected to the driving wheel 46 through a chain; the axial direction of the transmission shaft 48 is parallel to the axial direction of the cylinder 42, and the transmission wheel 43 and the driven wheel 47 are sleeved on the transmission shaft 48.

[0070] The second driving device 44 can be set as a motor to drive the driving wheel 46 to rotate, and the chain drives the driven wheel 47 to rotate. The driven wheel 47 can drive the transmission shaft 48 to rotate, and the transmission shaft 48 drives the transmission wheel 43 to rotate, thereby realizing the second driving device 44 driving the transmission shaft 48 to rotate.

[0071] The roller mechanism 4 further includes a tray 45, which is mounted on the second frame 41 and located at the end of the cylinder 42 away from the rotating mechanism 1. The tray 45 is arranged along the axial direction of the cylinder 42. When the pull plate 2 passes through the interior of the cylinder 42, the pull plate 2 is supported by the tray 45. Subsequently, when the pull plate 2 pulls the wire cage, the pull plate 2 rotates on the tray 45 and moves away from the rotating mechanism 1.

[0072] In this embodiment, the pulling mechanism 3 includes a pulling rope 31 and a third driving device 32 .

[0073] The pull rope 31 is fixed on the pull plate 2; the output end of the third drive device 32 is fixedly connected to the pull rope 31, and the third drive device 32 pulls the pull plate 2 to move in the direction away from the rotating mechanism 1 through the pull rope 31. The third drive device 32 controls the pull rope 31 by releasing the pull rope 31 and retracting the pull rope 31. When it retracts the pull rope 31, the pull rope 31 pulls the pull plate 2 to move in the direction away from the rotating mechanism 1. A hanging ring 21 is provided on the pull plate 2. The hanging ring 21 is provided on the plate surface on the side away from the rotating mechanism 1. The pull plate 2 and the pull rope 31 are connected through the hanging ring 21. In specific production implementation, there may be a situation where the pull rope 31 is not perpendicular to the plate surface of the pull plate 2 between the third drive device 32 and the pull rope 31. In order to be able to pull the pull plate 2 stably, a winding wheel 33 can be provided. The pull rope 31 passes around the winding wheel 33 to change the extension direction of the pull rope 31 to adapt to the pull plate 2.

[0074] In summary, the embodiment of the present invention provides a cage-making machine, which can ensure the normal manufacture of the steel reinforcement cage while saving space resources without reserving space on one side.

[0075] The above is only the preferred embodiment of the present invention. It should be noted that for those of ordinary skill in the art, without departing from the technical principle of the present invention, several improvements and replacements can be made, and these improvements and replacements should also be regarded as the protection scope of the present invention.

Claims

1. A cage-making machine, characterized in that, Comprising: A rotating mechanism having a through hole for the main reinforcement bars of the steel cage to pass through, and the rotating mechanism can drive the main reinforcement bars to rotate; A pull plate corresponding to one end of the rotating mechanism and capable of moving along the axial direction of the steel cage, and for installing one end of the main reinforcement bars; A pulling mechanism for driving the pull plate to move away from the rotating mechanism; A roller mechanism corresponding to one end of the rotating mechanism and capable of rotating synchronously with the rotating mechanism, and the pull plate and the steel cage can pass through the inside of the roller mechanism; A wire reel disposed between the rotating mechanism and the roller mechanism for providing wires wound around the main reinforcement bars for the steel cage; The roller mechanism includes: A second frame; A cylinder disposed on the second frame, one end of the cylinder corresponding to one end of the rotating mechanism, and the pull plate and the steel cage can pass through the inside of the cylinder; A transmission wheel disposed on the second frame and supporting the cylinder, and when the transmission wheel rotates, it drives the cylinder to rotate; A second driving device for driving the transmission wheel to rotate.

2. The cage-making machine according to claim 1, wherein, It further includes: A guiding mechanism disposed on the rotating mechanism for guiding the wires on the wire reel to be wound around the main reinforcement bars.

3. The cage-making machine according to claim 1, wherein The rotating mechanism includes: A first frame; A rotating disk rotatably disposed on the first frame, and the rotating disk has the through hole; A first driving device disposed on the first frame, and the first driving device drives the rotating disk to rotate so that the rotating disk drives the main reinforcement bars to rotate.

4. The cage-making machine according to claim 3, characterized in that, The rotating mechanism further includes: A support frame disposed on the disk surface of the rotating disk facing the pull plate side, and the through hole surrounds the support frame and is disposed along the outer surface of the support frame.

5. The cage-making machine according to claim 3, wherein, The rotating mechanism further includes: Track wheels disposed on the first frame and surrounding the rotating disk, and the edge of the rotating disk is engaged with the track wheels.

6. The cage-making machine according to claim 1, characterized in that, The roller mechanism includes: A tray disposed on the second frame and located at one end of the cylinder away from the rotating mechanism, and the tray is disposed along the axial direction of the cylinder.

7. The cage making machine according to claim 1, characterized in that, The roller mechanism further includes: A driving wheel disposed on the output end of the second driving device; A driven wheel connected to the driving wheel by a chain; A transmission shaft whose axial direction is parallel to the axial direction of the cylinder, and the transmission wheel and the driven wheel are sleeved on the transmission shaft.

8. The cage-making machine according to claim 1, wherein, The pulling mechanism includes: A pulling rope fixed to the pull plate; A third driving device whose output end is fixedly connected to the pulling rope, and the third driving device pulls the pull plate to move away from the rotating mechanism through the pulling rope.

9. The steel cage making machine according to claim 8, wherein: A lifting ring is disposed on the pull plate, the lifting ring is disposed on the plate surface facing away from the rotating mechanism side, and the pull plate is connected to the pulling rope through the lifting ring.

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