Material receiving device

Abstract

The utility model belongs to the technical field of reinforcing steel bar machining, and discloses a material receiving device which comprises a base, a material receiving frame and an angle adjusting mechanism, the material receiving frame is rotationally connected to the base, a material receiving face is arranged on the material receiving frame, the angle adjusting mechanism comprises two positioning arms, a positioning seat, two adjusting arms, an adjusting seat and an adjusting screw rod, and the positioning arms and the adjusting arms are arranged on the base. The back-to-back ends of the two positioning arms are connected to the base and the material receiving frame respectively, the opposite ends of the two positioning arms are rotationally connected to the positioning seat, the back-to-back ends of the two adjusting arms are connected to the base and the material receiving frame respectively, the opposite ends of the two adjusting arms are rotationally connected to the adjusting seat, and the adjusting screw is in threaded connection with the positioning seat and / or the adjusting seat. In the embodiment, the material receiving surface of the material receiving frame can deflect relative to the base, and on the basis, the angle adjusting mechanism is arranged, so that the adaptive range of the material receiving device is effectively widened, and the inclination angle of the material receiving surface of the material receiving device can be adaptively adjusted according to the inclination angle of the working surface of the hoop bending machine.

Description

Technical Field

[0001] The utility model relates to the technical field of steel bar processing, in particular to a material joining device. Background Art

[0002] The material receiving device is a device used to cooperate with the steel bar bending machine to automatically bend the steel bars.

[0003] In the prior art, a steel bar stirrup bender requires a correspondingly configured receiving device with the same receiving surface angle to account for the varying angles between the working surface and the ground. However, this receiving device has a limited adaptability range, and when the inclination of the working surface of the stirrup bender changes, the entire receiving device must be replaced, increasing equipment costs. Utility Model Content

[0004] The purpose of the utility model is to provide a material splicing device which can adaptively adjust the inclination angle of its own material splicing surface according to the inclination angle of the working surface of a hoop bending machine.

[0005] To achieve this purpose, the present invention adopts the following technical solutions:

[0006] The material receiving device comprises:

[0007] base;

[0008] A material receiving frame, the material receiving frame is rotatably connected to the base, and the material receiving frame is provided with a material receiving surface;

[0009] An angle adjustment mechanism, the angle adjustment mechanism includes a positioning arm, a positioning seat, an adjusting arm, an adjusting seat and an adjusting screw, two positioning arms are provided, the opposite ends of the two positioning arms are respectively connected to the base and the material receiving rack, and the facing ends of the two positioning arms are rotatably connected to the positioning seat, two adjusting arms are provided, the opposite ends of the two adjusting arms are respectively connected to the base and the material receiving rack, and the facing ends of the two adjusting arms are rotatably connected to the adjusting seat, the adjusting screw is threadedly connected to the positioning seat and / or the adjusting seat, when the adjusting screw rotates in one direction, it can drive the positioning seat and the adjusting seat to approach each other, and when the adjusting screw rotates in the other direction, it can drive the positioning seat and the adjusting seat to move away from each other.

[0010] Preferably, the base is provided with a placement surface, the base is placed in a load-bearing position through the placement surface, the rotation axis of the material receiving rack relative to the base is the support axis, and the connection between the angle adjustment mechanism and the material receiving rack is located between the placement surface and the support axis.

[0011] Preferably, the material receiving surface is provided with a material supporting arm.

[0012] Preferably, a transfer shaft is further included, the base is provided with a first press seat, the material receiving rack is provided with a second press seat, and the transfer shaft is passed through the first press seat and the second press seat.

[0013] Preferably, the adjusting screw is rotatably disposed on the positioning seat and is screwed to the adjusting seat.

[0014] Preferably, the rotation axis of the material receiving rack relative to the base is a support axis, and the axis of the adjusting screw is perpendicular to the support axis.

[0015] Preferably, an inclination angle mark is provided on the adjusting screw, and the inclination angle mark is configured to indicate the inclination angle of the material connection surface.

[0016] Preferably, a driving mechanism is further included, and the adjusting screw is connected to the output end of the driving mechanism.

[0017] Preferably, the angle adjustment mechanism further comprises a fixed seat and a movable seat, wherein the fixed seat is rotatably connected to the base, and the movable seat is rotatably connected to the material receiving rack;

[0018] One of the positioning arms is rotatably connected to the fixed seat and is connected to the base through the fixed seat, and the other positioning arm is rotatably connected to the movable seat and is connected to the material receiving rack through the movable seat;

[0019] One of the adjusting arms is rotatably connected to the fixed seat and is connected to the base through the fixed seat, and the other adjusting arm is rotatably connected to the movable seat and is connected to the material receiving rack through the movable seat.

[0020] Preferably, an inclinometer is provided on the material receiving rack.

[0021] Beneficial effects of the utility model:

[0022] The material receiving rack is rotatably connected to the base, and the material receiving surface thereon can be deflected relative to the base. The positioning arm, positioning seat, adjusting arm and adjusting seat in the angle adjustment mechanism cooperate to support the material receiving rack. On this basis, the adjusting screw is screwed to the positioning seat and / or adjusting seat, and the telescopic amount is easy to adjust. It has a self-locking function and can stop at any length within the stroke range, so that the positioning seat and the adjusting seat can approach or move away from each other, and then stably and accurately drive the two positioning arms and the two adjusting arms to open and close, so as to realize stable and accurate adjustment and positioning of the material receiving surface, effectively improving the adaptation range of the material receiving device, and can adaptively adjust the inclination of its own material receiving surface according to the inclination angle of the working surface of the hoop bending machine. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1This is a rear view of the material receiving device according to an embodiment of the present utility model;

[0024] Figure 2 This is a top view of the material receiving device according to an embodiment of the present utility model;

[0025] Figure 3 This is a side view of the material receiving device according to an embodiment of the present utility model when the material receiving surface is at an oblique angle;

[0026] Figure 4 It is a side view of the material receiving device described in an embodiment of the present utility model when the material receiving surface is at another deflection angle.

[0027] In the picture:

[0028] 1. Base; 100. Placement surface; 11. First pressure seat;

[0029] 2. Material receiving rack; 200. Material receiving surface; 21. Material supporting arm; 22. Second press seat;

[0030] 3. Angle adjustment mechanism; 31. Positioning arm; 32. Positioning seat; 33. Adjusting arm; 34. Adjusting screw; 35. Fixed seat; 351. First rotating shaft; 36. Movable seat; 361. Second rotating shaft;

[0031] 4. Adapter shaft. DETAILED DESCRIPTION

[0032] The following describes in detail embodiments of the present invention. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar components or components having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to explain the present invention, and should not be construed as limiting the present invention.

[0033] In the description of this utility model, unless otherwise expressly specified or limited, the terms "connected," "connect," and "fixed" should be understood in a broad sense. For example, they may refer to fixed or detachable connections, mechanical or electrical connections, direct or indirect connections through an intermediate medium, and internal communication between two components or interaction between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0034] In the description of the present utility model, unless otherwise expressly specified or limited, a first feature being "above" or "below" a second feature may include the first feature and the second feature being in direct contact, or may include the first feature and the second feature being in contact not directly but through another feature between them. Moreover, a first feature being "above," "above," and "above" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below," "below," and "below" a second feature includes the first feature being directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0035] The technical solution of the present invention will be further described below with reference to the accompanying drawings and through specific implementation methods.

[0036] like Figures 1-4 As shown, the utility model provides a material receiving device, including a base 1, a material receiving frame 2 and an angle adjustment mechanism 3. The material receiving frame 2 is rotatably connected to the base 1, and a material receiving surface 200 is provided on the material receiving frame 2. The angle adjustment mechanism 3 includes a positioning arm 31, a positioning seat 32, an adjustment arm 33, an adjustment seat and an adjustment screw 34. Two positioning arms 31 are provided, and the opposite ends of the two positioning arms 31 are respectively connected to the base 1 and the material receiving frame 2, and the facing ends of the two positioning arms 31 are both rotatably connected to the positioning seat 32. Two adjustment arms 33 are provided, and the opposite ends of the two adjustment arms 33 are respectively connected to the base 1 and the material receiving frame 2, and the facing ends of the two adjustment arms 33 are both rotatably connected to the adjustment seat. The adjustment screw 34 is screwed to the positioning seat 32 and / or the adjustment seat. When the adjustment screw 34 rotates in one direction, it can drive the positioning seat 32 and the adjustment seat to approach each other. When the adjustment screw 34 rotates in the other direction, it can drive the positioning seat 32 and the adjustment seat to move away from each other.

[0037] In this embodiment, the material receiving rack 2 is rotatably connected to the base 1, and the material receiving surface 200 thereon can be deflected relative to the base 1. The positioning arm 31, positioning seat 32, adjusting arm 33 and adjusting seat in the angle adjustment mechanism 3 cooperate to support the material receiving rack 2. On this basis, the adjusting screw 34 is screwed to the positioning seat 32 and / or the adjusting seat, and the telescopic amount is easy to adjust. It has a self-locking function and can stop at any length within the stroke range, so that the positioning seat 32 and the adjusting seat can approach or move away from each other, and then stably and accurately drive the two positioning arms 31 and the two adjusting arms 33 to open and close, so as to realize stable and accurate adjustment and positioning of the material receiving surface 200, effectively improving the adaptation range of the material receiving device, and can adaptively adjust the inclination angle of its own material receiving surface 200 according to the inclination angle of the working surface of the hoop bending machine.

[0038] Specifically, base 1 is provided with a placement surface 100, which is used to position base 1 in a load-bearing position. The rotation axis of receiving rack 2 relative to base 1 serves as the support axis, and the connection between angle adjustment mechanism 3 and receiving rack 2 is located between the placement surface 100 and the support axis. This arrangement reduces the assembly height of angle adjustment mechanism 3, making the center of gravity of the receiving device more stable and safer to place and use.

[0039] More specifically, the material connection surface 200 is provided with a supporting arm 21 , so as to safely receive the steel bars delivered from the working surface of the hoop bending machine and prevent the steel bars from slipping off the material connection surface 200 .

[0040] In this embodiment, the connection between the positioning arm 31 and the material receiving rack 2 is located between the placement surface 100 and the support axis, and the connection between the adjusting arm 33 and the material receiving rack 2 is located between the placement surface 100 and the support axis. There are multiple material supporting arms 21, and the multiple material supporting arms 21 are parallel to each other and spaced apart in sequence at the lower end of the material receiving surface 200, and are inclined toward the higher end of the material receiving surface 200. The support axis is parallel to the placement surface 100 and the material receiving surface 200.

[0041] Specifically, the receiving device further includes a transfer shaft 4, the base 1 is provided with a first pressure seat 11, the receiving frame 2 is provided with a second pressure seat 22, and the transfer shaft 4 is passed through the first pressure seat 11 and the second pressure seat 22. The above arrangement enables the receiving frame 2 to deflect more smoothly and steadily relative to the base 1.

[0042] More specifically, the base 1 is provided with two first pressure seats 11, and the receiving rack 2 is provided with two second pressure seats 22. The two first pressure seats 11 are located between the two second pressure seats 22, and the two first pressure seats 11 correspond to the two second pressure seats 22 one by one. A transfer shaft 4 is inserted through each corresponding first pressure seat 11 and second pressure seat 22. This arrangement ensures that the supporting force of the receiving rack 2 is more balanced when it deflects relative to the base 1.

[0043] In this embodiment, the axis of the adapter shaft 4 is the support axis, and a rotating shaft hole is provided on the first pressure seat 11 and the second pressure seat 22. The two ends of the adapter shaft 4 have smaller diameters and a larger diameter in the middle. The two ends with smaller diameters extend into the rotating shaft holes of the first pressure seat 11 and the second pressure seat 22 respectively.

[0044] Specifically, the adjusting screw 34 is rotatably disposed on the positioning seat 32 and is screwed to the adjusting seat. The above arrangement enables the adjusting screw 34 to drive the adjusting seat to move based on the positioning seat 32 when it rotates, which is more stable and reliable.

[0045] More specifically, the rotation axis of the receiving rack 2 relative to the base 1 is the support axis, and the axis of the adjusting screw 34 is perpendicular to the support axis. The above arrangement allows the adjusting screw 34 to move in a vertical plane, avoiding horizontal movement and interference with the surroundings.

[0046] More specifically, an inclination angle mark is provided on the adjusting screw 34, and the inclination angle mark is configured to mark the inclination angle of the material connection surface 200. By providing the inclination angle mark, the inclination angle of the material connection surface 200 can be obtained conveniently and quickly.

[0047] In this embodiment, with the positioning seat 32 as a reference, the adjusting screw 34 can drive the adjusting seat to move thereon, and the adjusting seat moves to the corresponding scale of the inclination angle mark, which is the inclination angle corresponding to the material connection surface 200.

[0048] In other embodiments, the adjusting screw 34 may also be rotatably disposed on the adjusting seat and screwed to the positioning seat 32 .

[0049] In other embodiments, the adjusting screw 34 may also be screwed to the positioning seat 32 and the adjusting seat. In this case, the adjusting screw 34 is provided with two thread segments with different rotation directions, and the positioning seat 32 and the adjusting seat are screwed to the two thread segments respectively.

[0050] In other embodiments, the axis of the adjusting screw 34 may also be parallel to the supporting axis. In this case, the adjusting screw 34 extends from one side of the material receiving device to facilitate installation of a handle thereon and to be driven to rotate manually.

[0051] Specifically, the material receiving device further comprises a driving mechanism, and the adjusting screw 34 is connected to the output end of the driving mechanism. The above arrangement makes it more time-saving and labor-saving to adjust the inclination of the material receiving surface 200.

[0052] In the present invention, the driving mechanism is a motor, which is fixedly mounted on the positioning seat 32. It can drive the material receiving surface 200 to stop at any angle within the travel range. The overall structure of the material receiving rack 2 is simple and compact, the transmission process is safe and reliable, and the manufacturing and maintenance costs are low.

[0053] In other embodiments, a handle may be installed on the adjusting screw 34 , and the adjusting screw 34 may be driven to rotate by manually holding the handle.

[0054] Specifically, the angle adjustment mechanism 3 also includes a fixed seat 35 and a movable seat 36. The fixed seat 35 is rotatably connected to the base 1, and the movable seat 36 is rotatably connected to the material receiving rack 2. One positioning arm 31 is rotatably connected to the fixed seat 35 and connected to the base 1 via the fixed seat 35. Another positioning arm 31 is rotatably connected to the movable seat 36 and connected to the material receiving rack 2 via the movable seat 36. One adjustment arm 33 is rotatably connected to the fixed seat 35 and connected to the base 1 via the fixed seat 35. Another adjustment arm 33 is rotatably connected to the movable seat 36 and connected to the material receiving rack 2 via the movable seat 36. The above arrangement makes the angle adjustment mechanism 3 smoother and more efficient during operation, avoiding the occurrence of locking.

[0055] In this embodiment, one end of a positioning arm 31 and one end of an adjusting arm 33 are both rotatably connected to the fixed seat 35, and the transfer positions of the positioning arm 31 and the adjusting arm 33 on the fixed seat 35 are different. One end of another positioning arm 31 and another adjusting arm 33 are both rotatably connected to the movable seat 36, and the transfer positions of the positioning arm 31 and the adjusting arm 33 on the movable seat 36 are different.

[0056] Specifically, two spaced and parallel first vertical plates are fixedly mounted on the base 1. A first joint and a first rotating shaft 351 are provided on the fixing base 35. A first adapter hole is provided on the first vertical plate, and the first joint extends between the two first vertical plates. A second adapter hole is provided on the first joint, and the first rotating shaft 351 is inserted into the two first adapter holes and one second adapter hole. This arrangement ensures smooth and reliable rotation of the angle adjustment mechanism 3 on the base 1.

[0057] More specifically, the receiving rack 2 is fixedly provided with two spaced and parallel second vertical plates. The movable seat 36 is provided with a second joint and a second rotating shaft 361. The second vertical plates are provided with a third transfer hole. The second joint extends between the two second vertical plates. The second joint is provided with a fourth transfer hole. The second rotating shaft 361 is provided in the two third transfer holes and the fourth transfer hole. This arrangement ensures a smooth and reliable connection between the angle adjustment mechanism 3 and the receiving rack 2.

[0058] In this embodiment, the first rotating shaft 351 has two connected shaft sections with different diameters, the end of the shaft section with a smaller diameter passes through two first adapter holes and one second adapter hole, and has a bolt connection hole on the end face. The first rotating shaft 351 is fixed to the base 1 by installing bolts, and the shaft section with a larger diameter is located on the outside of a first adapter hole; the second rotating shaft 361 has two connected shaft sections with different diameters, the end of the shaft section with a smaller diameter passes through two third adapter holes and one fourth adapter hole, and has a bolt connection hole on the end face. The second rotating shaft 361 is fixed to the material receiving rack 2 by installing bolts, and the shaft section with a larger diameter is located on the outside of a third adapter hole.

[0059] Specifically, the material receiving rack 2 is provided with an inclinometer, which can detect the inclination angle of the material receiving surface 200 .

[0060] In this embodiment, the inclinometer is a vertical pendulum inclinometer or a bubble inclinometer.

[0061] Obviously, the above embodiments of the present invention are merely examples for the purpose of clearly illustrating the present invention, and are not intended to limit the implementation methods of the present invention. Those skilled in the art will appreciate that other variations or modifications can be made based on the above description. It is not necessary and impossible to enumerate all implementation methods here. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present invention shall be included within the scope of protection of the claims of the present invention.

Claims

1. Material receiving device, characterized in that: include: Base (1); A material receiving frame (2), the material receiving frame (2) is rotatably connected to the base (1), and a material receiving surface (200) is provided on the material receiving frame (2); An angle adjustment mechanism (3), the angle adjustment mechanism (3) comprises a positioning arm (31), a positioning seat (32), an adjustment arm (33), an adjustment seat and an adjustment screw (34), two positioning arms (31) are provided, the opposite ends of the two positioning arms (31) are respectively connected to the base (1) and the material receiving rack (2), the opposite ends of the two positioning arms (31) are both rotatably connected to the positioning seat (32), and two adjustment arms (33) are provided, and the two adjustment arms (33) are opposite to each other. One end of the back is respectively connected to the base (1) and the material receiving rack (2), and the ends of the two adjusting arms (33) facing each other are both rotatably connected to the adjusting seat. The adjusting screw (34) is screwed to the positioning seat (32) and / or the adjusting seat. When the adjusting screw (34) rotates in one direction, it can drive the positioning seat (32) and the adjusting seat to approach each other. When the adjusting screw (34) rotates in the other direction, it can drive the positioning seat (32) and the adjusting seat to move away from each other.

2. The material receiving device according to claim 1, characterized in that: The base (1) is provided with a placement surface (100), the base (1) is placed in a load-bearing position via the placement surface (100), the material receiving rack (2) is a support axis relative to the rotation axis of the base (1), and the connection between the angle adjustment mechanism (3) and the material receiving rack (2) is located between the placement surface (100) and the support axis.

3. The material receiving device according to claim 1, characterized in that: The material receiving surface (200) is provided with a material supporting arm (21).

4. The material receiving device according to claim 1, characterized in that: It also includes a transfer shaft (4), the base (1) is provided with a first press seat (11), the material receiving frame (2) is provided with a second press seat (22), and the transfer shaft (4) is passed through the first press seat (11) and the second press seat (22).

5. The material receiving device according to claim 1, characterized in that: The adjusting screw (34) is rotatably arranged on the positioning seat (32) and is screwed to the adjusting seat.

6. The material receiving device according to claim 1, characterized in that: The rotation axis of the material receiving frame (2) relative to the base (1) is a support axis, and the axis of the adjusting screw (34) is perpendicular to the support axis.

7. The material receiving device according to claim 1, characterized in that: The adjusting screw (34) is provided with an inclination angle mark, and the inclination angle mark is configured to mark the inclination angle of the material connection surface (200).

8. The material receiving device according to claim 1, characterized in that: It also includes a driving mechanism, and the adjusting screw (34) is connected to the output end of the driving mechanism.

9. The material receiving device according to claim 1, characterized in that: The angle adjustment mechanism (3) further comprises a fixed seat (35) and a movable seat (36), wherein the fixed seat (35) is rotatably connected to the base (1), and the movable seat (36) is rotatably connected to the material receiving frame (2); One of the positioning arms (31) is rotatably connected to the fixed seat (35) and is connected to the base (1) through the fixed seat (35); the other positioning arm (31) is rotatably connected to the movable seat (36) and is connected to the material receiving rack (2) through the movable seat (36); One of the adjusting arms (33) is rotatably connected to the fixed seat (35) and is connected to the base (1) through the fixed seat (35); the other adjusting arm (33) is rotatably connected to the movable seat (36) and is connected to the material receiving rack (2) through the movable seat (36).

10. The material receiving device according to any one of claims 1 to 9, characterized in that: The material receiving frame (2) is provided with an inclinometer.

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