Steel unpacking device

Abstract

The utility model relates to a steel unpacking device and belongs to the technical field of conveying equipment, the steel unpacking device comprises a supporting frame, a hydraulic cylinder is arranged on the supporting frame, a push plate is arranged on a piston rod of the hydraulic cylinder, the side, away from the hydraulic cylinder, of the push plate is arranged to be a slope, and the slope inclines upwards along the side, close to the hydraulic cylinder, of the push plate. The device has the effects that the section steel unpacking and placing efficiency is improved, and the labor intensity is reduced.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of conveying equipment, in particular to a steel unpacking device. BACKGROUND

[0002] The angle steel stacking is in the way of positive and reverse code, that is, the lower layer is positive code, the upper layer is reverse code, and then the subsequent is stacked, and then the bundled package is formed. The traditional steel unpacking is to fix one end of the steel package, and the other end is lifted by the lifting crane, and the steel package is scattered by gravity, so that the steel is unevenly stacked on the chain. The steel is unevenly placed, and the worker needs to reposition the steel, and the deformed steel is removed. The labor intensity of the worker is high, the risk coefficient is high, the production cost is high, and the efficiency is low. CONTENT OF THE UTILITY MODEL

[0003] In order to improve the steel unpacking and placing efficiency and reduce the labor intensity, the present application provides a steel unpacking device.

[0004] The steel unpacking device provided by the present application adopts the following technical scheme:

[0005] A steel unpacking device, comprising a support frame, a hydraulic cylinder is arranged on the support frame, a push plate is arranged on the piston rod of the hydraulic cylinder, the side of the push plate away from the hydraulic cylinder is provided as an inclined surface, and the inclined surface is inclined upward along the side close to the hydraulic cylinder.

[0006] By adopting the above technical scheme, the steel package is opened and the steel is stacked on the support frame. The hydraulic cylinder pushes the push plate close to the steel and makes the inclined surface abut against the steel. During the pushing process, the steel is distributed along the inclined surface, so that when the steel is separated from the support frame, the lower end of the steel is first pushed down by the lowest end of the inclined surface on the push plate, and then the steel falls along the inclined surface in turn. Therefore, the steel can be quickly and evenly laid and positioned, thereby improving the steel placing efficiency and reducing the labor intensity of the worker.

[0007] Optionally, a pair of height increasing rods are arranged on the support frame in parallel, the hydraulic cylinder is parallel to the height increasing rods, the top surface of the height increasing rods is higher than the bottom surface of the push plate, and the top surface of the push plate is lower than the top surface of the push plate.

[0008] By adopting the above technical scheme, the steel is supported by the height increasing rods, thereby reducing the contact area of the steel and the support frame, reducing the friction force when the steel moves, and improving the moving efficiency of the steel.

[0009] Optionally, a guide rod is further arranged on one side of the support frame, one end of the guide rod is connected to the support frame, the other end is inclined downward, and a conveying frame is connected to the other end, and a conveying belt is arranged on the conveying frame.

[0010] Through the above technical scheme, when the profile steel is separated from the support frame, the profile steel slides along the guide rod to the conveying frame and is conveyed by the conveying belt, so that the next process can be quickly performed.

[0011] Optionally, the support frame is provided with a unpacking assembly, the unpacking assembly comprises a sliding block slidingly connected to the support frame, one end of the sliding block is provided with a first cutter, the sliding block is further provided with a second cutter opposite to the first cutter, the second cutter is slidingly connected to the sliding block, and the sliding block is provided with a driving member for driving the second cutter to slide.

[0012] Through the above technical scheme, after the profile steel is placed on the support frame, one side of the steel band binding the profile steel is placed between the first cutter and the second cutter, the driving member drives the second cutter to move towards the first cutter until the first cutter and the second cutter cooperate to cut the steel band, so that the profile steel can be quickly unpacked.

[0013] Optionally, a cavity is formed in the sliding block, the driving member comprises a connecting rod arranged in the driving member, one end of the connecting rod is provided with a pressing block, one end of the pressing block penetrates out of the sliding block and is slidingly connected to the sliding block, the other end of the connecting rod is slidingly and rotatably arranged at one end of the second cutter in the cavity, and the end of the connecting rod close to the second cutter is rotatably connected to the sliding block.

[0014] Through the above technical scheme, the pressing block is pressed, the pressing block extrudes the connecting rod, the connecting rod is rotated, the other end of the connecting rod extrudes the second cutter, so that the second cutter is driven to slide.

[0015] Optionally, the end of the second cutter in the cavity is provided with an inclined surface, and the inclined surface abuts against the end of the connecting rod.

[0016] Optionally, the end of the connecting rod is provided with a spring, and the spring is fixed to the sliding block.

[0017] Through the above technical scheme, after the second cutter cooperates with the first cutter to cut the steel band, the spring pushes the connecting rod back, so that the pressing block and the second cutter return to the original position again.

[0018] Optionally, the sliding block is provided with a bolt, the support frame is provided with a waist-shaped hole distributed along the moving direction of the sliding block, the bolt penetrates through the waist-shaped hole, and the nut of the bolt abuts against the support frame.

[0019] Through the above technical scheme, the sliding block is fixed to the support frame through the bolt.

[0020] In summary, the present application has at least one of the following beneficial technical effects:

[0021] In the process that the push plate pushes the steel, the steel is distributed along the slope of the push plate, so that when the steel is separated from the support frame, the lower end of the steel is first pushed down at the lowest end of the slope on the push plate, and then the steel falls along the slope in turn, so that the steel can be quickly and evenly laid and arranged, thereby improving the efficiency of arranging the steel and reducing the labor intensity of workers.

[0022] After the steel is placed on the support frame, one side of the steel band binding the steel is placed between the first cutter and the second cutter, the driving member drives the second cutter to move towards the first cutter until the first cutter and the second cutter cooperate to cut the steel band, thereby quickly unpacking the steel. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 is a schematic diagram of the overall structure of the embodiment of the present application.

[0024] Figure 2 is a schematic diagram of the unpacking assembly of the embodiment of the present application.

[0025] Reference signs: 1, support frame; 11, height increasing rod; 2, hydraulic cylinder; 21, push plate; 3, unpacking assembly; 31, sliding block; 311, first connecting block; 312, second connecting block; 32, first cutter; 33, second cutter; 34, connecting rod; 35, pressing block; 36, spring; 4, guide rod; 5, conveying frame. DETAILED DESCRIPTION

[0026] The present application will be further described in detail below with reference to the accompanying drawings.

[0027] The embodiment of the present application discloses a steel unpacking device. Figure 1 and Figure 2 A steel unpacking device, comprising a support frame 1, the support frame 1 is fixedly connected with a pair of parallel height increasing rods 11, a hydraulic cylinder 2 is arranged on one side of the height increasing rod 11 and parallel to the height increasing rod 11, a push plate 21 is fixedly connected to the piston rod of the hydraulic cylinder 2, the side of the push plate 21 away from the hydraulic cylinder 2 is arranged as a slope, the slope is inclined upward along the side close to the hydraulic cylinder 2, the top surface of the height increasing rod 11 is higher than the bottom surface of the push plate 21 and lower than the top surface of the push plate 21.

[0028] The steel is placed on the height increasing rod 11 in the direction horizontal and perpendicular to the height increasing rod 11, the height increasing rod 11 is used for supporting the steel and lifting the steel, thereby reducing the friction area when the steel is supported to move, so as to reduce the friction when the steel moves, then the hydraulic cylinder 2 pushes the push plate 21 close to and makes the slope abut against the steel, in the process of pushing, the steel is distributed along the slope, so that when the steel is separated from the support frame 1, the lower end of the steel is first pushed down at the lowest end of the slope on the push plate 21, and then the steel falls along the slope in turn, so that the steel can be quickly and evenly laid and arranged.

[0029] The support frame 1 is provided with a unpacking assembly 3, the unpacking assembly 3 comprises a sliding block 31, and a sliding groove parallel to the heightening rod 11 is formed in the support frame 1, and the sliding block 31 is slidably connected with the support frame 1 along the sliding groove. A bolt is threadedly connected to the sliding block 31, a waist-shaped hole is formed in the support frame 1 and distributed along the moving direction of the sliding block 31, the bolt passes through the waist-shaped hole, and the nut of the bolt abuts against the support frame 1, and the sliding block 31 is fixed to the support frame 1 by the bolt.

[0030] One end of the sliding block 31 is fixedly connected with a first cutter 32, and the sliding block 31 is also provided with a second cutter 33 opposite to the first cutter 32, the second cutter 33 is slidably connected with the sliding block 31, and the sliding block 31 is provided with a driving piece for driving the second cutter 33 to slide. After the profile steel is placed on the support frame 1, one side of the steel band for binding the profile steel is placed between the first cutter 32 and the second cutter 33, the driving piece drives the second cutter 33 to move towards the first cutter 32 until the first cutter 32 and the second cutter 33 cooperate to cut the steel band, so that the profile steel can be quickly unpacked.

[0031] A cavity is formed in the sliding block 31, one end of the second cutter 33 is located in the cavity, and the one end of the cutter located in the cavity is provided as an inclined surface, the driving piece comprises a connecting rod 34 arranged in the driving piece, one end of the connecting rod 34 is abutted with a pressing block 35, one end of the pressing block 35 passes out of the sliding block 31 and is slidably connected with the sliding block 31, the other end of the connecting rod 34 is fixedly connected with a cross bar, a T-shaped connecting groove is formed on the inclined surface of the one end of the second cutter 33 located in the cavity, and the cross bar is slidably connected in the connecting groove, so that the connecting rod 34 slides and rotates on the second cutter 33, and the one end of the connecting rod 34 close to the second cutter 33 is rotatably connected with the sliding block 31.

[0032] The pressing block 35 is pressed, the pressing block 35 extrudes the connecting rod 34, the connecting rod 34 rotates, the other end of the connecting rod 34 extrudes the second cutter 33, so as to drive the second cutter 33 to slide.

[0033] The end of the connecting rod 34 is provided with a spring 36, and the spring 36 is fixed to the sliding block 31. After the second cutter 33 cooperates with the first cutter 32 to cut the steel band, the spring 36 pushes the connecting rod 34 back, so that the pressing block 35 and the second cutter 33 return to the original position again.

[0034] The sliding block 31 comprises a first connecting block 311 slidably arranged along the direction parallel to the heightening rod 11, and a second connecting block 312 slidably arranged perpendicular to the direction of the heightening rod 11, the first connecting block 311 and the second connecting block 312 are slidably connected, the first connecting block 311 is slidably connected in the sliding groove, and the first cutter 32, the second cutter 33 and the cavity are all arranged on the second connecting block 312, so as to control the positions of the first cutter 32 and the second cutter 33.

[0035] The support frame 1 is further fixedly connected with a guide rod 4, one end of the guide rod 4 is connected with the support frame 1, the other end is inclined downward, and is connected with a conveying frame 5, and the conveying frame 5 is provided with a conveying belt. When the profile steel is separated from the support frame 1, the profile steel slides along the guide rod 4 and falls onto the conveying frame 5, and is conveyed by the conveying belt, so that the next process can be quickly performed.

[0036] The implementation principle of the steel unpacking device is as follows: the profile steel is placed on the height increasing rod 11, then the first cutter 32 and the second cutter 33 cut the steel belt on the profile steel, the hydraulic cylinder 2 is elongated, and the push plate 21 pushes the profile steel to the conveying frame 5 in sequence.

[0037] The above are preferred embodiments of the present application, and do not limit the protection scope of the present application, so: any equivalent changes made according to the structure, shape and principle of the present application should be covered within the protection scope of the present application.

Claims

1. A steel material unpacking apparatus characterized by comprising: Including support frame (1), support frame (1) is equipped with hydraulic cylinder (2), the piston rod of hydraulic cylinder (2) is equipped with push plate (21), the side of push plate (21) away from hydraulic cylinder (2) is set as inclined plane, and the inclined plane is inclined to the side close to hydraulic cylinder (2) upward.

2. A steel material unpacking apparatus according to claim 1, characterized by: The support frame (1) is provided with a pair of parallelly arranged heightening rods (11), the hydraulic cylinder (2) is parallel to the heightening rod (11), and the top surface of the heightening rod (11) is higher than the bottom surface of the push plate (21) and lower than the top surface of the push plate (21).

3. A steel material unpacking apparatus according to claim 1, characterized in that: The support frame (1) is further provided with a guide rod (4) on one side, one end of the guide rod (4) is connected to the support frame (1), the other end is inclined downward, and a conveying frame (5) is connected, and the conveying frame (5) is provided with a conveying belt.

4. A steel material unpacking apparatus according to claim 3, characterized in that: The support frame (1) is provided with a unpacking assembly (3), the unpacking assembly (3) comprises a sliding block (31) slidably connected to the support frame (1), one end of the sliding block (31) is provided with a first cutter (32), the sliding block (31) is further provided with a second cutter (33) opposite to the first cutter (32), the second cutter (33) is slidably connected to the sliding block (31), and the sliding block (31) is provided with a driving member for driving the second cutter (33) to slide.

5. A steel material unpacking apparatus according to claim 4, characterized in that: The sliding block (31) is internally provided with a cavity, the driving member comprises a connecting rod (34) arranged in the driving member, one end of the connecting rod (34) is abutted with a pressing block (35), one end of the pressing block (35) penetrates out of the sliding block (31) and is slidably connected to the sliding block (31), the other end of the connecting rod (34) is slidably and rotatably arranged at one end of the second cutter (33) in the cavity, and the end of the connecting rod (34) close to the second cutter (33) is rotatably connected to the sliding block (31).

6. A steel material unpacking apparatus according to claim 5, characterized in that: The end of the cutter in the cavity is provided as an inclined plane, and the inclined plane is abutted with the end of the connecting rod (34).

7. A steel material unpacking apparatus according to claim 5, characterized by: The end of the connecting rod (34) is provided with a spring (36), and the spring (36) is fixed to the sliding block (31).

8. A steel material unpacking apparatus according to claim 5, characterized by: The sliding block (31) is provided with a bolt, the support frame (1) is provided with a waist-shaped hole distributed along the moving direction of the sliding block (31), the bolt penetrates through the waist-shaped hole, and the nut of the bolt is abutted on the support frame (1).

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