Transportation device for bending and forming reinforcing steel bars

Abstract

The utility model provides a transportation device for bending and forming reinforcing steel bars, which comprises a support, two sliding bending machines arranged on the support, a conveying mechanism and a plurality of blanking mechanisms arranged on the support, a plurality of material transporting mechanisms arranged at one end of the conveying mechanism and moving between the blanking mechanisms and the conveying mechanism, and vertical guide blocks arranged on the vertical guide blocks. And an upper clamping block and a lower clamping block are arranged on the vertical guide block. The conveying mechanism conveys the reinforcing steel bars to one side of the support so that workers can take out the reinforcing steel bars conveniently, the bending machine, the conveying mechanism, the discharging mechanism and the material conveying mechanism can automatically bend and convey the reinforcing steel bars, the situation that the reinforcing steel bars are carried out from the bending machine and repeatedly fed and discharged before and after being bent is avoided, the labor intensity of the workers is reduced through the whole device, and the working efficiency is improved. And the movable bending machine and the opening and closing conveying mechanism can adapt to the situation that the reinforcing steel bars are bent at different positions, and the device has popularization value.

Description

Technical Field

[0001] The utility model relates to the field of steel bar bending, in particular to a transportation device used for steel bar bending and forming. Background Art

[0002] With the development of prefabricated construction technology, steel bar construction has also developed from traditional unit component back-end processing and on-site manual loose binding to industrialized construction technology. However, the existing steel bar bending and transportation is carried out by hand to the bending machine. After the steel bar is bent by the bending machine, it is taken out from the bending machine manually. Each time a steel bar is bent, a steel bar is carried and then loaded on the bending machine. This is repeated, wasting a lot of labor and transportation time, which not only increases the labor intensity of workers, but also reduces the processing efficiency of steel bar semi-finished products. For this reason, we propose a transportation device for steel bar bending and forming to solve the above problems. Utility Model Content

[0003] The utility model provides a transport device for steel bar bending and forming, which solves the problem that the steel bar bending and transportation is carried out by manually carrying a steel bar to a bending machine, taking the steel bar out of the bending machine after bending, and carrying a steel bar away and loading the steel bar onto the bending machine repeatedly, which increases the labor intensity of workers and reduces the processing efficiency of steel bar semi-finished products.

[0004] In order to solve the above technical problems, the technical solution adopted by the utility model is: a transportation device for steel bar bending and forming, including a bracket, two sliding bending machines are provided on the bracket, a conveying mechanism and multiple unloading mechanisms are provided on the bracket, multiple transport mechanisms are provided at one end of the conveying mechanism, the transport mechanism is located and moves between the unloading mechanism and the conveying mechanism, and the transport mechanism includes a vertical guide block, and an upper clamping block and a lower clamping block are provided on the vertical guide block.

[0005] In a preferred solution, the bracket includes a stand, a plurality of guide rails are provided in the middle of the stand, a plurality of inclined receiving beams are provided at the top of the stand, a hook is provided at one end of the receiving beam, and a plurality of second guide rails are provided on the stand;

[0006] The steel bars are placed on multiple supporting beams.

[0007] In the preferred embodiment, the bending machine includes a frame, on which a bending motor and a rotating column are provided. The output end of the bending motor is connected to the rotating column through a chain, the rotating column is rotatably connected to the frame, and a semi-cylindrical bending column is provided on the side of one end of the rotating column.

[0008] In the preferred solution, an inclined lower deck is provided on one side of the frame, an upper deck is provided on the upper part of the lower deck, an L-shaped retaining column is provided on the upper deck, and the space between the lower deck and the upper deck is used to receive the steel bars;

[0009] The frame is provided with a moving motor, a gear is provided at the output end of the moving motor, a rack is provided on the bracket, the rack is meshed with the gear, the frame slides against the second guide rail, and side baffles are provided on both sides of the bottom of the frame.

[0010] In the preferred solution, the conveying mechanism includes a transverse plate and an adjustment mechanism. Openable side plates are provided on both sides of the transverse plate. The transverse plate moves relative to the bracket. A plurality of conveying cylinders are provided on the transverse plate. A plurality of slide rails are provided on the transverse plate. The slide rails rest on the guide rails.

[0011] In the preferred solution, a second bearing seat is provided on the transverse plate, a conveying motor is provided on one side of the transverse plate, a screw rod is provided at the output end of the conveying motor, the screw rod is connected to the second bearing seat, the conveying motor is installed on the bracket, a plurality of grooves are provided on the transverse plate, a plurality of through holes are provided on both sides of the transverse plate, a plurality of guide columns are provided on the side plate, and the guide columns rest against the through holes.

[0012] In a preferred solution, the adjustment mechanism includes a first motor, a coupling is provided at the output end of the first motor, a bidirectional screw is provided on the coupling, a first bearing seat is provided at the bottom of the side plate, and the bidirectional screw is connected to the first bearing seat.

[0013] In the preferred solution, the upper clamp block and the lower clamp block slide against the vertical guide block, the lower clamp block is provided with an arc guide block, the top of the upper clamp block is provided with a first cylinder, the bottom of the lower clamp block is provided with a second cylinder, and the first cylinder and the second cylinder are installed on the vertical guide block.

[0014] In the preferred solution, the unloading mechanism includes a material dividing motor, which is installed on the receiving beam. A divider is provided at the output end of the material dividing motor, and a plurality of arc blocks are provided on the divider. An electrical cabinet is provided on one side of the bracket.

[0015] The beneficial effects of the utility model are: driving the moving motor on the bending machine to move the bending machine, so that the two bending machines can adjust the distance to adapt to the needs of bending the steel bars at different lengths. The receiving beam on the bracket is used to place multiple steel bars. The receiving beam is an inclined structure. When the steel bar at the end is unloaded by the unloading mechanism, the next steel bar moves to the end position of the receiving beam, and the distributor of the unloading mechanism transports the multiple steel bars to the top of the conveying mechanism in turn.

[0016] The first cylinder and the second cylinder of the multiple material transport mechanisms are driven to make the arc guide block of the material transport mechanism be at the top, the steel bar slides along the arc guide block to the top of the upper clamp block, the upper clamp block and the lower clamp block are moved to move the steel bar to the lower support plate, the lower clamp block moves down again, the steel bar moves to the lowest end of the lower support plate, the first cylinder and the second cylinder are driven again, the upper clamp block and the lower clamp block clamp the steel bar, the bending machine bends the steel bar, during the bending process, the material transport mechanism reinforces and stabilizes the steel bar to prevent the steel bar from moving during the bending process. After the steel bar is bent, the lower clamp block moves down to make the arc guide block move down to the bottom of the conveying mechanism to prevent the arc guide block from blocking the horizontal movement of the cross plate and the arc guide block from blocking the horizontal transportation of the steel bar.

[0017] The conveying mechanism transports the steel bars to one side to facilitate the staff to take the materials, drives the conveying motor to move the cross plate, drives the first motor to open and close the two side plates, the two side plates are used to receive the bent ends of the steel bars, the bending machine, the conveying mechanism, the unloading mechanism and the material transporting mechanism can automatically bend and transport the steel bars, and avoid the situation of repeated loading and unloading of materials from the bending machine to the mechanism for storing steel bars before and after bending. The overall device reduces the labor intensity of workers and enhances the processing efficiency of semi-finished steel bars. The mobile bending machine and the opening and closing conveying mechanism can adapt to the situation of bending steel bars at different positions, and has great promotion value. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The utility model is further described below in conjunction with the accompanying drawings and embodiments;

[0019] Figure 1 It is an axial side view of the overall device of the utility model;

[0020] Figure 2 It is an axial side view of the overall device of the utility model;

[0021] Figure 3 This is an axial side view of the material transport mechanism of the utility model;

[0022] Figure 4 For this utility model Figure 2 A magnified view of center A;

[0023] Figure 5 For this utility model Figure 1 Magnified view of middle B;

[0024] Figure 6 It is an axial side view of the conveying mechanism of the utility model;

[0025] Figure 7 It is an axial side view of the conveying mechanism of the utility model from another perspective;

[0026] Figure 8 This is an axial side view of the material feeding mechanism of the utility model;

[0027] Fig. 9 It is a schematic diagram of the local structure of the utility model;

[0028] In the figure: bracket 1; stand 101; guide rail 102; receiving beam 103; bar hook 1031; second guide rail 105; bending machine 2; frame 201; bending motor 202; rotating column 203; bending column 204; lower bearing plate 205; upper bearing plate 206; blocking column 207; moving motor 208; gear 209; side baffle 210; conveying mechanism 3; horizontal plate 301; groove 3011; through hole 3012; side plate 302; guide column 3021; ​​conveying cylinder 303; slide rail 304; conveying motor 305; screw 306; adjusting mechanism 307; first motor 3071; coupling 3072; bidirectional screw 3073; first bearing seat 3074; second bearing seat 308; unloading mechanism 4; material dividing motor 401; material divider 402; arc block 403; material transport mechanism 5; vertical guide block 501; upper clamping block 502; lower clamping block 503; arc guide block 504; first cylinder 505; second cylinder 506; rack 8; steel bar 9; electrical cabinet 12. DETAILED DESCRIPTION

[0029] Embodiment 1:

[0030] like Figure 1-9 In the embodiment, a transport device for steel bar bending and forming includes a support 1, on which two sliding benders 2 are arranged, a conveying mechanism 3 and a plurality of unloading mechanisms 4 are arranged on the support 1, and a plurality of transport mechanisms 5 are arranged at one end of the conveying mechanism 3, and the transport mechanism 5 is located between the unloading mechanism 4 and the conveying mechanism 3 and moves, and the transport mechanism 5 includes a vertical guide block 501, on which an upper clamping block 502 and a lower clamping block 503 are arranged. According to this structure, the moving motor 208 on the bender 2 is driven to move the bender 2, so that the two benders 2 can adjust the distance to adapt to the need for bending the steel bar 9 at different lengths. The receiving beam 103 on the support 1 is used to place a plurality of steel bars 9, and the receiving beam 103 is an inclined structure. When the steel bar 9 at the end is unloaded by the unloading mechanism 4, the next steel bar 9 moves to the end position of the receiving beam 103, and the distributor 402 of the unloading mechanism 4 transports the plurality of steel bars 9 to the top of the conveying mechanism 3 in sequence.

[0031] The first cylinder 505 and the second cylinder 506 of the plurality of material transport mechanisms 5 are driven to make the arc guide block 504 of the material transport mechanism 5 located at the top, the steel bar 9 slides along the arc guide block 504 to the top of the upper clamp block 502, the upper clamp block 502 and the lower clamp block 503 are moved to make the steel bar 9 move to the lower support plate 205, the lower clamp block 503 moves down again, the steel bar 9 moves to the lowest end of the lower support plate 205, the first cylinder 505 and the second cylinder 506 are driven again, the upper clamp block 502 and the lower clamp block 503 clamp the steel bar 9, the bending machine 2 bends the steel bar 9, during the bending process, the material transport mechanism 5 reinforces and stabilizes the steel bar 9 to prevent the steel bar 9 from moving during the bending process. After the steel bar 9 is bent, the lower clamp block 503 moves down to make the arc guide block 504 move down to the bottom of the conveying mechanism 3 to prevent the arc guide block 504 from blocking the horizontal movement of the cross plate 301, and at the same time prevent the arc guide block 504 from blocking the horizontal transportation of the steel bar 9.

[0032] The conveying mechanism 3 transports the steel bars 9 to one side to facilitate workers to take materials, drives the conveying motor 305 to move the cross plate 301, drives the first motor 3071 to open and close the two side plates 302, and the two side plates 302 are used to receive the ends of the bent steel bars 9. The bending machine 2, the conveying mechanism 3, the unloading mechanism 4 and the material transporting mechanism 5 can automatically bend and transport the steel bars 9 to avoid the situation where the workers repeatedly load and unload materials before and after the steel bars are bent. The overall device reduces the labor intensity of the workers and enhances the processing efficiency of the semi-finished steel bars. The mobile bending machine 2 and the opening and closing conveying mechanism 3 can adapt to the situation of bending the steel bars 9 at different positions.

[0033] In the preferred solution, the bracket 1 includes a stand 101, a plurality of guide rails 102 are provided in the middle of the stand 101, a plurality of inclined receiving beams 103 are provided on the top of the stand 101, a hook 1031 is provided at one end of the receiving beam 103, and a plurality of second guide rails 105 are provided on the stand 101;

[0034] The steel bars 9 are placed on a plurality of supporting beams 103 .

[0035] In a preferred embodiment, the bending machine 2 includes a frame 201, on which a bending motor 202 and a rotating column 203 are arranged. The output end of the bending motor 202 is connected to the rotating column 203 through a chain. The rotating column 203 is rotatably connected to the frame 201. A semi-cylindrical bending column 204 is arranged on the side of one end of the rotating column 203.

[0036] In the preferred solution, an inclined lower bearing plate 205 is provided on one side of the frame 201, an upper bearing plate 206 is provided on the upper part of the lower bearing plate 205, and an L-shaped retaining column 207 is provided on the upper bearing plate 206, and the lower bearing plate 205 and the upper bearing plate 206 are used to receive the steel bars 9;

[0037] The frame 201 is provided with a moving motor 208, and a gear 209 is provided at the output end of the moving motor 208. The bracket 1 is provided with a rack 8, and the rack 8 is meshed with the gear 209. The frame 201 slides against the second guide rail 105, and side baffles 210 are provided on both sides of the bottom of the frame 201. With this structure, the lower bearing plate 205 is an inclined structure. When the steel bar 9 is placed on the lower bearing plate 205, the steel bar 9 can roll along the lower bearing plate 205 to one end of the lower bearing plate 205, so that the steel bar 9 rolls between the upper clamping block 502 and the lower clamping block 503. During the bending process of the steel bar 9, the material transport mechanism 5 can clamp the steel bar 9.

[0038] The two bending machines 2 can be moved so that the distance between the two bending machines 2 can be adjusted to adapt to the need to bend the steel bars 9 at different lengths. The receiving beam 103 on the bracket 1 is used to place multiple steel bars 9. The receiving beam 103 is an inclined structure. When the steel bar 9 at the end is unloaded by the unloading mechanism 4, the next steel bar 9 moves to the end position of the receiving beam 103, and the distributor 402 of the unloading mechanism 4 transports the multiple steel bars 9 to the top of the conveying mechanism 3 in turn.

[0039] In the preferred embodiment, the conveying mechanism 3 includes a transverse plate 301 and an adjusting mechanism 307. The transverse plate 301 is provided with opening and closing side plates 302 on both sides. The transverse plate 301 moves relative to the bracket 1. The transverse plate 301 is provided with multiple conveying cylinders 303. The transverse plate 301 is provided with multiple slide rails 304, and the slide rails 304 rest on the guide rails 102. With this structure, the conveying mechanism 3 transports the steel bars 9 to one side, drives the conveying motor 305 to move the cross plate 301, and drives the first motor 3071 to open and close the two side plates 302. The two side plates 302 are used to receive the ends of the bent steel bars 9. The bending machine 2, the conveying mechanism 3, the unloading mechanism 4 and the material transporting mechanism 5 can automatically bend and transport the steel bars 9 to avoid repeated loading and unloading of materials from the bending machine to the mechanism for storing steel bars before and after bending. The overall device reduces the labor intensity of workers and enhances the processing efficiency of semi-finished steel bars. The movable bending machine 2 and the opening and closing conveying mechanism 3 can adapt to the situation of bending the steel bars 9 at different positions.

[0040] In the preferred solution, a second bearing seat 308 is provided on the horizontal plate 301, a conveying motor 305 is provided on one side of the horizontal plate 301, a screw rod 306 is provided at the output end of the conveying motor 305, the screw rod 306 is connected to the second bearing seat 308, the conveying motor 305 is installed on the bracket 1, a plurality of grooves 3011 are provided on the horizontal plate 301, a plurality of through holes 3012 are provided on both sides of the horizontal plate 301, a plurality of guide posts 3021 are provided on the side plate 302, and the guide posts 3021 abut against the through holes 3012. With this structure, the grooves 3011 are used for the conveying mechanism 5 to pass through, and when the conveying mechanism 3 needs to move horizontally, the second cylinder 506 of the conveying mechanism 5 is driven to move the arc guide block 504 of the conveying mechanism 5 downward to prevent the arc guide block 504 from blocking the horizontal movement of the conveying mechanism 3.

[0041] In a preferred solution, the adjustment mechanism 307 includes a first motor 3071, a coupling 3072 is provided at the output end of the first motor 3071, a bidirectional screw 3073 is provided on the coupling 3072, a first bearing seat 3074 is provided at the bottom of the side plate 302, and the bidirectional screw 3073 is connected to the first bearing seat 3074. With this structure, the coupling 3072 is connected to the bidirectional screw 3073 to drive the first motor 3071 to rotate the bidirectional screw 3073 to open and close the two side plates 302.

[0042] In the preferred solution, the upper clamp block 502 and the lower clamp block 503 slide against the vertical guide block 501, the lower clamp block 503 is provided with an arc guide block 504, the top of the upper clamp block 502 is provided with a first cylinder 505, the bottom of the lower clamp block 503 is provided with a second cylinder 506, and the first cylinder 505 and the second cylinder 506 are installed on the vertical guide block 501. According to this structure, a through groove is provided on the vertical guide block 501, and both the upper clamp block 502 and the lower clamp block 503 are provided with a convex block, and the convex blocks of the upper clamp block 502 and the lower clamp block 503 are against the through groove of the vertical guide block 501.

[0043] The first cylinder 505 and the second cylinder 506 of the plurality of material transport mechanisms 5 are driven to make the arc guide block 504 of the material transport mechanism 5 located at the top, the steel bar 9 slides along the arc guide block 504 to the top of the upper clamp block 502, the upper clamp block 502 and the lower clamp block 503 are moved to make the steel bar 9 move to the lower support plate 205, the lower clamp block 503 moves down again, the steel bar 9 moves to the lowest end of the lower support plate 205, the first cylinder 505 and the second cylinder 506 are driven again, the upper clamp block 502 and the lower clamp block 503 clamp the steel bar 9, the bending machine 2 bends the steel bar 9, during the bending process, the material transport mechanism 5 reinforces and stabilizes the steel bar 9 to prevent the steel bar 9 from moving during the bending process. After the steel bar 9 is bent, the lower clamp block 503 moves down to make the arc guide block 504 move down to the bottom of the conveying mechanism 3 to prevent the arc guide block 504 from blocking the horizontal movement of the cross plate 301, and at the same time prevent the arc guide block 504 from blocking the horizontal transportation of the steel bar 9. The material transport mechanism 5 is used for transporting a plurality of steel bars 9 .

[0044] In the preferred solution, the unloading mechanism 4 includes a material distribution motor 401, which is installed on the receiving beam 103, and a material distributor 402 is provided at the output end of the material distribution motor 401, and a plurality of arc blocks 403 are provided on the material distributor 402, and an electrical cabinet 12 is provided on one side of the bracket 1. With this structure, after the end steel bar 9 is unloaded by the unloading mechanism 4, the next steel bar 9 moves to the end position of the receiving beam 103, and the material distributor 402 of the unloading mechanism 4 transports the plurality of steel bars 9 to the top of the conveying mechanism 3 in sequence. The electrical cabinet 12 is used for power supply.

[0045] The above embodiments are only preferred technical solutions of the present invention and should not be regarded as limitations of the present invention. The protection scope of the present invention shall be the technical solutions recorded in the claims, including equivalent replacement solutions of the technical features in the technical solutions recorded in the claims. That is, equivalent replacement improvements within this scope are also within the protection scope of the present invention.

Claims

1. A transport device for steel bar bending, characterized by: The invention comprises a support (1), wherein two sliding bending machines (2) are arranged on the support (1), a conveying mechanism (3) and a plurality of material discharging mechanisms (4) are arranged on the support (1), a plurality of material transporting mechanisms (5) are arranged at one end of the conveying mechanism (3), the material transporting mechanism (5) is located and moves between the material discharging mechanism (4) and the conveying mechanism (3), and the material transporting mechanism (5) comprises a vertical guide block (501), and an upper clamping block (502) and a lower clamping block (503) are arranged on the vertical guide block (501).

2. The transport device for steel bar bending and forming according to claim 1 is characterized in that: The support (1) comprises a stand (101), a plurality of guide rails (102) are provided in the middle of the stand (101), a plurality of inclined receiving beams (103) are provided at the top of the stand (101), a hook (1031) is provided at one end of the receiving beam (103), and a plurality of second guide rails (105) are provided on the stand (101); The steel bars (9) are placed on a plurality of supporting beams (103).

3. The transport device for steel bar bending and forming according to claim 1 is characterized in that: The bending machine (2) comprises a frame (201), on which a bending motor (202) and a rotating column (203) are provided, the output end of the bending motor (202) is connected to the rotating column (203) via a chain, the rotating column (203) is rotatably connected to the frame (201), and a semi-cylindrical bending column (204) is provided on the side surface of one end of the rotating column (203).

4. The transport device for steel bar bending and forming according to claim 3 is characterized in that: An inclined lower bearing plate (205) is provided on one side of the frame (201); an upper bearing plate (206) is provided on the upper part of the lower bearing plate (205); an L-shaped retaining column (207) is provided on the upper bearing plate (206); and a space between the lower bearing plate (205) and the upper bearing plate (206) is used to receive the steel bars (9); A moving motor (208) is provided on the frame (201), a gear (209) is provided at the output end of the moving motor (208), a rack (8) is provided on the bracket (1), the rack (8) is meshed with the gear (209), the frame (201) slides against the second guide rail (105), and side baffles (210) are provided on both sides of the bottom of the frame (201).

5. The transport device for steel bar bending and forming according to claim 1 is characterized in that: The conveying mechanism (3) comprises a transverse plate (301) and an adjusting mechanism (307); side plates (302) that can be opened and closed are provided on both sides of the transverse plate (301); the transverse plate (301) moves relative to the bracket (1); a plurality of conveying cylinders (303) are provided on the transverse plate (301); a plurality of slide rails (304) are provided on the transverse plate (301); and the slide rails (304) abut against the guide rails (102).

6. The transport device for steel bar bending and forming according to claim 5 is characterized in that: A second bearing seat (308) is provided on the transverse plate (301), a conveying motor (305) is provided on one side of the transverse plate (301), a screw rod (306) is provided at the output end of the conveying motor (305), the screw rod (306) is connected to the second bearing seat (308), the conveying motor (305) is mounted on the bracket (1), a plurality of grooves (3011) are provided on the transverse plate (301), a plurality of through holes (3012) are provided on both sides of the transverse plate (301), a plurality of guide posts (3021) are provided on the side plate (302), and the guide posts (3021) are against the through holes (3012).

7. The transport device for steel bar bending and forming according to claim 5 is characterized in that: The adjustment mechanism (307) comprises a first motor (3071), a coupling (3072) is provided at the output end of the first motor (3071), a bidirectional screw rod (3073) is provided on the coupling (3072), a first bearing seat (3074) is provided at the bottom of the side plate (302), and the bidirectional screw rod (3073) is connected to the first bearing seat (3074).

8. The transport device for steel bar bending and forming according to claim 1 is characterized in that: The upper clamping block (502) and the lower clamping block (503) slide against the vertical guide block (501); the lower clamping block (503) is provided with an arc-shaped guide block (504); the top of the upper clamping block (502) is provided with a first cylinder (505); the bottom of the lower clamping block (503) is provided with a second cylinder (506); and the first cylinder (505) and the second cylinder (506) are mounted on the vertical guide block (501).

9. The transport device for steel bar bending and forming according to claim 1 is characterized in that: The material unloading mechanism (4) comprises a material distributing motor (401), the material distributing motor (401) is mounted on the receiving beam (103), a material distributor (402) is provided at the output end of the material distributing motor (401), a plurality of arc-shaped blocks (403) are provided on the material distributor (402), and an electrical cabinet (12) is provided on one side of the bracket (1).

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