A reinforcing steel bar unloading device and reinforcing steel bar processing system

Abstract

This utility model belongs to the field of rebar processing technology, and discloses a rebar unloading device and a rebar processing system. The rebar unloading device includes an unloading frame, a support assembly, and a material gripping assembly. The unloading frame has an inclined guide panel with a strip-shaped through slot. The support assembly includes a support beam and a support drive component. The support beam is telescopically mounted in the strip-shaped through slot, and the support drive component drives the support beam to extend and retract. The material gripping assembly is located on the front side of the guide panel and is used to transfer rebar onto the support beam. The rebar processing system includes the above-mentioned rebar unloading device. The above-mentioned rebar unloading device and rebar processing system provide stable unloading and high unloading efficiency.

Description

Technical Field

[0001] This utility model relates to the field of steel bar processing technology, and in particular to a steel bar unloading device and a steel bar processing system. Background Technology

[0002] Reinforced concrete structures are commonly used in current infrastructure, and different buildings often require steel bars of specific shapes and high strengths. For example, a bending machine is usually used to bend one end of a straight steel bar to ensure the anchorage length of the steel bar in critical parts such as supports.

[0003] After the steel bars are processed, they are usually unloaded manually or by flipping. The former is labor-intensive and inefficient, and it is difficult to unload in batches. The latter is unstable in the process of dropping the steel bars, which poses a safety hazard to the operators. Utility Model Content

[0004] The purpose of this utility model is to provide a rebar unloading device and a rebar processing system to solve the problems of low rebar unloading efficiency or unstable rebar dropping.

[0005] To achieve this objective, the present invention adopts the following technical solution:

[0006] In a first aspect, this utility model proposes a rebar unloading device, including an unloading frame, a support assembly, and a material gripping assembly. The unloading frame has an inclined guide panel with a strip-shaped through groove. The support assembly includes a support beam and a support drive component. The support beam is telescopically disposed in the strip-shaped through groove, and the support drive component is used to drive the support beam to telescopically extend and retract. The material gripping assembly is disposed on the front side of the guide panel and is used to transfer rebar onto the support beam.

[0007] In one embodiment, the material gripping assembly includes a translation drive, a flip drive, and a clamp. The clamp further includes a clamping drive and clamping blocks. The translation drive is used to drive the clamp to move in a horizontal direction parallel to the guide panel. The flip drive is used to drive the clamp to flip back and forth by 90°. The clamping drive is used to drive the two clamping blocks arranged vertically to move closer to or further away from each other.

[0008] In one embodiment, the translation drive includes at least two cylinders connected in series.

[0009] In one embodiment, the support component includes a first support component and a second support component, with the first support component located above the second support component.

[0010] In one embodiment, the support beam in the first support assembly includes a guide portion and a support portion. The guide portion is disposed at the left end of the support portion and is gradually inclined upward from left to right. The support portion is horizontally disposed.

[0011] In one embodiment, a buffer plate is provided on the upper surface of the support beam of the second support assembly.

[0012] In one embodiment, the support assembly further includes a swing arm hinged to the unloading frame, and the support beam is connected to the swing arm.

[0013] In one embodiment, the rebar unloading device further includes a limiting plate disposed on the front side of the guide panel, the limiting plate being spaced apart from the guide panel, and the limiting plate being used to restrict the tilting of the rebar.

[0014] In one embodiment, the rebar unloading device further includes a baffle assembly, which includes a baffle plate and a baffle drive. The baffle plate is rotatably disposed at the lower end of the guide panel, and the baffle drive is used to drive the baffle plate to rotate.

[0015] Secondly, this utility model also proposes a steel bar processing system, including the steel bar unloading device described in any of the above claims.

[0016] The beneficial effects of this utility model are:

[0017] The rebar unloading device and rebar processing system provided in this utility model utilize an inclined guide panel to allow the rebar to roll along the panel, ensuring a stable unloading process and higher unloading efficiency compared to manual unloading. A support beam supports the rebar; after the support beam retracts, both ends of the rebar can roll synchronously along the guide panel. The material-grabbing assembly completely transfers the rebar from the upstream rebar processing equipment to the unloading rack without manual intervention, thus automating the rebar unloading process. Attached Figure Description

[0018] Figure 1 This is a three-dimensional structural schematic diagram of a steel bar unloading device according to an embodiment of this utility model;

[0019] Figure 2 This is a rear view of a steel bar unloading device according to an embodiment of this utility model;

[0020] Figure 3 This is a side view of a steel bar unloading device according to an embodiment of this utility model;

[0021] Figure 4 This is a cross-sectional view of a steel bar unloading device according to an embodiment of this utility model;

[0022] Figure 5 This is a three-dimensional structural diagram of the material gripping component in an embodiment of this utility model;

[0023] Figure 6 This is a top view of the material gripping component gripping a steel bar in an embodiment of this utility model;

[0024] Figure 7 This is a top view of the material gripping component moving toward the rebar processing equipment in an embodiment of this utility model;

[0025] Figure 8 This is a schematic diagram of the fixture in an embodiment of this utility model;

[0026] Figure 9 This is a partial schematic diagram of the unloading rack in an embodiment of this utility model;

[0027] Figure 10 This is a schematic diagram of the structure of the support beam and guide panel in an embodiment of this utility model.

[0028] In the picture:

[0029] 1. Unloading rack; 11. Guide panel; 111. Strip groove; 12. Support leg; 13. Frame body; 14. Front guard plate; 15. Adjusting base; 16. Adjusting shaft; 17. Adjusting plate; 2. Support assembly; 2a. First support assembly; 2b. Second support assembly; 21. Support beam; 211. Guide part; 212. Support part; 22. Support drive component; 23. Swing arm; 24. Top clamping plate; 25. Buffer plate; 3. Gripping assembly; 31. 311. Translation drive component; 312. First cylinder; 313. Second cylinder; 32. Tilting drive component; 33. Fixture; 331. Clamping drive component; 332. Clamping block; 333. Rubber pad; 34. Linear guide rail; 35. Fixing plate; 36. Transverse bottom beam; 37. Guide wheel; 38. Clamping CA seat; 39. Clamping CB seat; 4. Material stop assembly; 41. Material stop plate; 42. Material stop drive component; 5. Limiting plate; 6. Lifting device; 7. Air tank. Detailed Implementation

[0030] The present invention will now be described in further detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present invention and not intended to limit it. Furthermore, it should be noted that, for ease of description, the accompanying drawings show only the parts relevant to the present invention, not the entire structure.

[0031] In the description of this utility model, unless otherwise explicitly specified and limited, the terms "connected," "linked," and "fixed" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0032] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0033] In the description of this embodiment, the terms "upper," "lower," "left," and "right," etc., refer to the orientation or positional relationship shown in the accompanying drawings. They are used only for ease of description and simplification of operation, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first" and "second" are only used for distinction in description and have no special meaning.

[0034] refer to Figures 1-4 As shown, this utility model provides a rebar unloading device, including an unloading frame 1, a support assembly 2, and a gripping assembly 3. The unloading frame 1 has an inclined guide panel 11. Specifically, the unloading frame 1 includes legs 12, the guide panel 11, and a frame body 13 in the shape of a right-angled triangular prism. The legs 12 support the frame body 13. One or more legs 12 can be provided according to actual needs, and the height of the legs 12 is adjustable to cooperate with rebar processing equipment of different heights. The guide panel 11 is fixed to the inclined surface of the frame body 13, and a strip-shaped through groove 111 is provided on the guide panel 11. The support assembly 2 includes a support beam 21 and a support drive component 22. Under the action of the support drive component 22, the support beam 21 can extend or retract from the back side of the guide panel 11 into the strip-shaped through groove 111. The gripping assembly 3 is located on the front side of the guide panel 11 and is used to transfer rebar onto the support beam 21.

[0035] The aforementioned rebar unloading device, through the inclined guide panel 11, allows the rebar to roll down along the guide panel 11, ensuring a stable unloading process and higher unloading efficiency compared to manual unloading. The support beam 21, when extending from the strip-shaped through-slot 111, supports the rebar; after the support beam 21 retracts, both ends of the rebar can roll down synchronously along the guide panel 11. It is worth emphasizing that the material-grabbing assembly 3 can completely transfer the rebar from the upstream rebar processing equipment to the unloading rack 1 without manual intervention, thus achieving automated rebar unloading.

[0036] refer to Figures 5-8 As shown, in some embodiments, the material gripping assembly 3 includes a translation drive 31, a flip drive 32, and a clamp 33. The clamp 33 further includes a clamping drive 331 and clamping blocks 332. The flip drive 32 is disposed at the output end of the translation drive 31, and the clamping drive 331 is disposed at the output end of the flip drive 32. Two clamping blocks 332, spaced vertically apart, are disposed at the output end of the clamping drive 331, so that they move closer or further apart under the action of the clamping drive 331, thereby clamping or releasing the reinforcing bars. The translation drive 31 is used to drive the clamp 33 to move in a horizontal direction parallel to the guide panel 11, and the flip drive 32 is used to drive the clamp 33 to flip back and forth by 90°. It can be understood that in order to avoid the flipping of the flip drive 32, there is a gap between the translation drive 31 and the guide panel 11. Specifically, the unloading rack 1 includes a front guard plate 14 disposed parallel to the guide panel 11, and the translation drive 31 is disposed on the front guard plate 14. Furthermore, in order to allow the reinforcing bars to slide or roll down along the guide panel 11, after the clamp 33 is rotated 90° backward, the end face of the clamping block 332 is in the same plane as the guide panel 11, so that the reinforcing bars are as close to the guide panel 11 as possible. Alternatively, when the support beam 21 extends out of the strip groove 111, the support surface on the support beam 21 used to support the reinforcing bars gradually tilts upward from the side near the strip groove 111 to the other side, so that the reinforcing bars can move towards the guide panel 11, thereby getting close to the guide panel 11.

[0037] When clamping the reinforcing bar, the translation drive 31 drives the clamp 33 to move horizontally toward the reinforcing bar processing equipment. After moving to the preset position, the flip drive 32 drives the clamp 33 to flip, so that the reinforcing bar enters the clamping space formed by the two clamping blocks 332. The two clamping blocks 332 move closer to each other under the action of the clamping drive 331, thereby clamping the reinforcing bar. The translation drive 31 drives the clamp 33 to move toward the support beam 21 until the reinforcing bar is completely above the support beam 21. The clamp 33 releases the reinforcing bar, and the flip drive 32 drives the clamp 33 to flip, so that the reinforcing bar is removed from the clamping space, thereby avoiding the clamp 33 interfering with the material dropping of the reinforcing bar.

[0038] Specifically, the translation drive 31, the flipping drive 32, and the clamping drive 331 all employ cylinders. The clamping drive 331 uses a cylinder with two piston rods arranged opposite each other, and two clamping blocks 332 are each mounted on one of the two piston rods. Alternatively, the clamping drive 331 can use two cylinders with opposite orientations, and two clamping blocks 332 are each mounted on one of the two cylinders. The translation drive 31 can use a single cylinder or at least two cylinders connected in series. When the material gripping assembly 3 moves towards the rebar processing equipment to grip the rebar, the multiple cylinders serving as the translation drive 31 can extend only one or more. When the cylinders retract, they can cooperate with the rebar processing equipment to cut the rebar to a fixed length, thereby meeting the unloading requirements of rebars of different lengths. In actual assembly of the rebar unloading device, multiple cylinders with different strokes can be connected in series as the translation drive 31 according to the actual processing requirements of the rebar length.

[0039] For more specific details, please refer to [link / reference]. Figures 5-7 As shown, the material gripping assembly 3 also includes a fixed plate 35, a transverse bottom beam 36, and a guide wheel set. The fixed plate 35 is fixedly mounted on the guide panel 11 via the front end guard plate 14. Multiple guide wheel sets are spaced apart on the fixed plate 35 along the extension and retraction direction of the translation drive 31, i.e., the length direction of the support beam 21. Each guide wheel set includes two guide wheels 37 spaced vertically along the inclined direction of the guide panel 11. The guide wheels 37 are rotatably mounted on the fixed plate 35 via roller shafts. The transverse bottom beam 36 is located between the vertically spaced guide wheels 37 and connected to the output end of the translation drive 31. A linear guide rail 34 is provided on the transverse bottom beam 36 to roll in contact with the guide wheels 37. Meanwhile, the material gripping assembly 3 also includes a clamping CA seat 38 and a clamping CB seat 39. The clamping CA seat 38 is fixed on the transverse bottom beam 36, and the clamping CA seat 38 and the clamping CB seat 39 are connected by a pin. One end of the cylinder, which serves as the tilting drive 32, is set on the transverse support beam 21, and the other end is connected to the clamping CA seat 38. The clamping drive 331 is set on the clamping CA seat 38. When the clamping CA seat 38 is tilted 90° under the action of the tilting drive 32, the clamp 33 also tilts 90°.

[0040] For example, the translation drive 31 includes a first cylinder 311 and a second cylinder 312. The fixed end of the first cylinder 311 is fixed to the fixed plate 35, and the piston end of the first cylinder 311 is connected to the piston end of the second cylinder 312. The fixed end of the second cylinder 312 is fixed to the transverse bottom beam 36. To guide the extension and retraction of the piston end of the second cylinder 312, the transverse bottom beam 36 is also provided with a cylinder guide plate through which the piston end of the second cylinder 312 passes. At this time, when the first cylinder 311 is fully extended while the second cylinder 312 is not extended, the clamp 33 can move to a first preset position to grab the reinforcing bar. After the first cylinder 311 retracts, the length of the reinforcing bar cut by the reinforcing bar processing equipment is the first preset length. When both the first cylinder 311 and the second cylinder 312 are fully extended, the clamp 33 can move to the second preset position to grab the steel bar. After the first cylinder 311 and the second cylinder 312 retract, the length of the steel bar cut by the steel bar processing equipment is the second preset length. The second preset length is greater than the first preset length. That is, by setting the first cylinder 311 and the second cylinder 312, at least two different fixed lengths of steel bars can be obtained.

[0041] refer to Figure 8 As shown, the clamp 33 also includes a rubber pad 333, which is fixed on the side of the clamping blocks 332 facing each other, so as to flexibly clamp the reinforcing bar and avoid damage to the surface of the reinforcing bar.

[0042] refer to Figure 1 As shown, the material gripping assembly 3 also includes a first protective cover and a second protective cover. The first protective cover is fixed on the fixed plate 35 and covers the translation drive 31 and the flip drive 32 to protect them. The second protective cover is retractably mounted on the first protective cover and covers the clamp 33 to protect the flip drive 32 and the clamp 33. The second protective cover has a clamping opening through which the clamp 33 passes. Specifically, a transparent observation window is embedded in the first protective cover to facilitate observation of the rebar's movement.

[0043] In some embodiments, to avoid the material gripping assembly 3 and the rebar being out of sync due to positional assembly errors between the rebar unloading device and the rebar processing equipment, or to meet the unloading requirements of rebars of different sizes, the height of the material gripping assembly 3 on the unloading rack 1 and the distance between it and the guide panel 11 are adjustable. Specifically, refer to... Figure 9As shown, the unloading rack 1 also includes an adjusting base 15, an adjusting shaft 16, and an adjusting plate 17. The adjusting base 15 is mounted on the front guard plate 14, the adjusting shaft 16 is fixed to the front guard plate 14, and the adjusting plate 17 is connected to the adjusting shaft 16 and fixed by a nut fitted on the adjusting shaft 16. The fixing plate 35 is fixedly mounted on the adjusting plate 17. By tightening the nut, the distance between the adjusting plate 17 and the guide panel 11 can be adjusted, thereby adjusting the distance between the material gripping assembly 3 and the guide panel 11. In order to adjust the height of the material gripping assembly 3 relative to the guide panel 11, one of the fixing plate 35 and the adjusting plate 17 is provided with a strip-shaped mounting hole extending vertically along the inclined direction of the guide panel 11, and the other is provided with a circular mounting hole. The fixing plate 35 and the adjusting plate are connected by fasteners passing through the strip-shaped mounting hole and the circular mounting hole. By adjusting the position of the fasteners in the strip-shaped mounting hole, the fixing plate 35 can be adjusted vertically relative to the adjusting plate, thereby adjusting the height of the material gripping assembly 3 relative to the guide panel 11.

[0044] refer to Figure 3 and Figure 4 As shown, the support drive component 22 also uses a cylinder. The support assembly 2 also includes a swing arm 23. Multiple swing arms 23 are spaced apart along the length of the support beam 21. One end of the swing arm 23 is hinged to the unloading frame 1, and the other end is connected to the support beam 21. The support drive component 22 is arranged in a one-to-one correspondence with the swing arm 23. One end of the support drive component 22 is hinged to the unloading frame 1, and the other end is hinged to the end of the swing arm 23 away from the unloading frame 1. The swing arm 23 can swing under the action of the support drive component 22. At this time, the swing arm 23 is equivalent to a force-saving lever. The support drive component 22 can use a cylinder with a smaller cylinder diameter, which reduces the manufacturing cost of the steel bar unloading device.

[0045] Specifically, the support assembly 2 also includes a top tension plate 24. The support beam 21, the top tension plate 24 and the swing arm 23 are connected together. The top tension plate 24 is provided with multiple set screws to tighten the swing arm 23 and prevent the swing arm 23 from shifting position after long-term use.

[0046] In some embodiments, multiple sets of support components 2 are spaced apart along the vertical direction to allow the reinforcing bars to fall in stages, preventing damage from excessively fast descent. It is worth noting that the extension and retraction states of the support drive members 22 between adjacent support components 2 are opposite, further ensuring the reinforcing bars fall in stages.

[0047] Specifically, the support assembly 2 includes a first support assembly 2a and a second support assembly 2b. The first support assembly 2a is located above the second support assembly 2b, and multiple sets of the second support assembly 2b can be arranged vertically at intervals. Due to the long length of the reinforcing bars, the material gripping assembly 3 requires the cooperation of the conveying assembly used for conveying reinforcing bars on the reinforcing bar processing equipment. That is, after the reinforcing bars are processed on the reinforcing bar processing equipment, the conveying assembly in the reinforcing bar processing equipment is used to convey the reinforcing bars, so that part of the reinforcing bars are moved onto the support beam 21. Then, the material gripping assembly 3 grabs the end of the reinforcing bar (the end of the reinforcing bar that moves onto the support beam 21 first is defined as the front end of the reinforcing bar, and the end of the reinforcing bar that moves onto the support beam 21 later is defined as the end of the reinforcing bar), and drives the reinforcing bar to continue moving towards the unloading rack 1, so that the reinforcing bar is completely detached from the reinforcing bar processing equipment. Therefore, the support beam 21 in the first support assembly 2a includes a guide part 211 and a support part 212. The guide part 211 is located at the end of the support part 212 near the reinforcing bar processing equipment, that is, at the left end of the support beam 21. The guide part 211 is gradually inclined upward from left to right, while the support part 212 is horizontally arranged. Correspondingly, the shape of the strip groove 111 is adapted to the shape of the support beam 21 to avoid interfering with the expansion and contraction of the support beam 21. When the reinforcing bar moves towards the unloading rack 1 under the action of the conveying assembly of the reinforcing bar processing equipment, due to the flexibility of the reinforcing bar, the front end of the reinforcing bar deforms downward and abuts against the guide part 211. Under the guidance of the guide part 211, the reinforcing bar moves above the support part 212.

[0048] The upper surface of the support beam 21 of the second support component 2b is provided with a buffer plate 25 to buffer the reinforcing bars. Obviously, the buffer plate 25 also has a noise reduction effect, which can reduce the noise generated during the unloading process. Specifically, the buffer plate 25 is made of nylon plate, and both the buffer plate 25 and the support beam 21 can be set in sections to reduce the processing difficulty of the buffer plate 25 and the support beam 21.

[0049] More specifically, the swing arm 23 in the first support assembly 2a and the swing arm 23 in the second support assembly 2b are at the same height at the end connected to the unloading rack 1. Therefore, the length of the swing arm 23 in the first support assembly 2a is less than the length of the swing arm 23 in the second support assembly 2b.

[0050] refer to Figure 1 As shown, to prevent the reinforcing bars from tilting relative to the support beam 21 when the material grabbing assembly 3 moves the reinforcing bars, the reinforcing bar unloading device also includes a limiting plate 5. The limiting plate 5 is also fixed to the front side of the guide panel 11 by the front guard plate 14. The limiting plate 5 is positioned directly opposite the support beam 21 in the first support assembly 2a and spaced apart from the guide panel 11, limiting the reinforcing bars within the limiting space between the guide panel 11 and the limiting plate 5. Specifically, the limiting plate 5 is made of rubber and tilts upwards and downwards towards the guide panel 11.

[0051] refer to Figures 1-4 As shown, in some embodiments, the rebar unloading device also includes a baffle assembly 4, which is disposed at the lower end of the guide panel 11 to further buffer the rebar, thereby reducing the impact force when the rebar falls, and can also play a role in batch collection, so as to transfer the rebar in batches to collection equipment such as a receiving trolley.

[0052] Specifically, the material blocking assembly 4 includes a material blocking plate 41 and a material blocking drive 42. The material blocking plate 41 is rotatably disposed at the lower end of the guide panel 11 via a hinge shaft. Under the action of the material blocking drive 42, the material blocking plate 41 can rotate to be in the same plane as the guide panel 11 so that the steel bar falls off, or rotate to be set at an angle to the guide panel 11 so as to block the steel bar.

[0053] More specifically, the material blocking drive 42 is also a cylinder. Multiple material blocking drive 42 are spaced apart along the length of the material blocking plate 41 so that the material blocking plate 41 moves synchronously at all points. One end of the material blocking cylinder is hinged to the unloading frame 1, and the other end is hinged to the material blocking plate 41.

[0054] Based on the aforementioned use of cylinders for all driving components, the rebar unloading device also includes a controller, air tanks 7, a solenoid valve assembly, and an air pipe channel. Air tanks 7 and the solenoid valve assembly are fixed to the unloading frame 1 via mounting plates. The air pipe channel is fixed to the unloading frame 1 and its opening is sealed with a pressure cap. Air tanks 7 are connected to each cylinder via multiple air pipes laid within the air pipe channel, and their on / off state is controlled by the solenoid valve assembly to control the charging and discharging of each cylinder. The air pipe channel design avoids exposed piping, improving the overall aesthetics of the rebar unloading device. Specifically, multiple air tanks 7 are provided, ensuring a more sufficient air supply to each cylinder on the unloading frame 1 and more stable operation.

[0055] refer to Figure 1 As shown, the rebar unloading device also includes a lifting device 6, which is fixed on the front guard plate 14 of the unloading frame 1; it is used to lift the entire rebar unloading device so that the rebar unloading device can be transported and shipped more conveniently.

[0056] The working process of the above-mentioned steel bar unloading device is briefly explained below.

[0057] The translation drive 31 in the material gripping assembly 3 drives the clamp 33 to move towards the rebar processing equipment. When the clamp 33 moves to a preset position (including but not limited to the first preset position and the second preset position), the flip drive 32 drives the clamp 33 to flip so that the rebar enters between the two clamping blocks 332. The clamp 33 clamps the rebar, the translation drive 31 retracts, and drives the rebar to move towards the support beam 21 so that the rebar falls onto the support beam 21. At this time, the support beam 21 in the support assembly 2 changes from the state of extending out of the strip through groove 111 on the guide panel 11 to the state of retracting the strip through groove 111. The rebar falls off the support beam 21 and rolls down along the guide panel 11, completing the unloading.

[0058] An embodiment of this utility model also proposes a rebar processing system, including the aforementioned rebar unloading device. Since the rebar processing system includes the rebar unloading device, it possesses the advantages of a rebar unloading device, which will not be elaborated upon here.

[0059] Obviously, the above embodiments of this utility model are merely examples for clearly illustrating the present utility model, and are not intended to limit the implementation of the present utility model. Those skilled in the art can make various obvious changes, readjustments, and substitutions without departing from the protection scope of this utility model. It is neither necessary nor possible to exhaustively describe all embodiments here. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of this utility model should be included within the protection scope of the claims of this utility model.

Claims

1. A reinforcing bar unloading device, characterized by, include: The unloading rack (1) has an inclined guide panel (11) and a strip-shaped through groove (111) is provided on the guide panel (11); Support assembly (2), the support assembly (2) includes a support beam (21) and a support drive member (22), the support beam (21) is telescopically disposed in the strip through groove (111), and the support drive member (22) is used to drive the support beam (21) to telescopically extend and retract; Material gripping assembly (3) is disposed on the front side of the guide panel (11) and is used to transfer the reinforcing bar onto the support beam (21).

2. The reinforcing bar unloading device according to claim 1, characterized in that The material gripping assembly (3) includes a translation drive (31), a flip drive (32), and a clamp (33). The clamp (33) further includes a clamping drive (331) and a clamping block (332). The translation drive (31) is used to drive the clamp (33) to move in a horizontal direction parallel to the guide panel (11). The flip drive (32) is used to drive the clamp (33) to flip back and forth by 90°. The clamping drive (331) is used to drive the two clamping blocks (332) arranged vertically to move closer to or further away from each other.

3. The reinforcing bar unloading device according to claim 2, characterized in that The translation drive (31) includes at least two cylinders connected in series.

4. The reinforcing bar unloading device according to claim 2, wherein The support component (2) includes a first support component (2a) and a second support component (2b), with the first support component (2a) located above the second support component (2b).

5. The steel bar unloading device according to claim 4, characterized in that, The support beam (21) in the first support assembly (2a) includes a guide part (211) and a support part (212). The guide part (211) is located at the left end of the support part (212). The guide part (211) is gradually inclined upward from left to right, and the support part (212) is horizontal.

6. The reinforcing bar unloading device according to claim 4, wherein A buffer plate (25) is provided on the upper surface of the support beam (21) of the second support assembly (2b).

7. The reinforcing bar unloading device according to any one of claims 1 to 6, characterized in that, The support assembly (2) also includes a swing arm (23) which is hinged to the unloading frame (1), and the support beam (21) is connected to the swing arm (23).

8. The reinforcing bar unloading device according to any one of claims 1 to 6, characterized in that The rebar unloading device also includes a limiting plate (5) disposed on the front side of the guide panel (11). The limiting plate (5) is disposed at a distance from the guide panel (11), and the limiting plate (5) is used to limit the tilt of the rebar.

9. The reinforcing bar unloading device according to any one of claims 1 to 6, characterized in that, The steel bar unloading device also includes a baffle assembly (4), which includes a baffle plate (41) and a baffle drive (42). The baffle plate (41) is rotatably disposed at the lower end of the guide panel (11), and the baffle drive (42) is used to drive the baffle plate (41) to rotate.

10. A reinforcing bar processing system characterised by, Includes the steel bar unloading device as described in any one of claims 1-9.

Images