Round bar steering device and round bar processing production line provided with same

Abstract

The utility model provides a round bar material steering device and a round bar material processing production line equipped with the same, the steering device comprises a fan-shaped slideway, one end of the fan-shaped slideway is a feeding end, the other end of the fan-shaped slideway is a discharging end, and the sliding surface of the fan-shaped slideway gradually inclines downwards from the feeding end to the discharging end. And the sliding surface of the fan-shaped slide way gradually inclines downwards from the arc side to the circle center side in the radial direction. The steering device is simple in structure, low in energy consumption and small in occupied space.

Description

Technical Field

[0001] The utility model relates to the field of round bar material processing equipment, in particular to a round bar material turning device and a round bar material processing production line equipped with the device. Background Art

[0002] At present, some longer round rods (such as bamboo tubes) need to be transferred to the next process after the previous process is completed. Due to the limited space in the workshop, the corresponding processing equipment cannot be arranged in a straight line. Therefore, the conveying device needs to be turned to complete the normal transportation to the next process.

[0003] The existing round bar material steering device generally realizes the longitudinal and transverse steering movement of the round bar material by rotating the turntable horizontally by 90 degrees and then pushing it out. However, this steering device has a complex structure, high energy consumption, and a large space occupied by the device. Utility Model Content

[0004] The first object of the utility model is to provide a round bar material turning device, which has a simple structure, low energy consumption and small space occupation.

[0005] A round bar material turning device comprises a fan-shaped slide, one end of the fan-shaped slide is a loading end, the other end is a discharging end, and the sliding surface of the fan-shaped slide gradually tilts downward from its loading end to its discharging end, and the sliding surface of the fan-shaped slide gradually tilts downward from the arc side to the center side in the radial direction.

[0006] The utility model realizes turning when round bar materials roll through the sector-shaped slideway through the special design of the slide surface shape of "the slide surface gradually tilts downward from its loading end to its unloading end, and the slide surface gradually tilts downward from the arc side to the center side in the radial direction", and has a simple structure, zero energy consumption, and small space occupation.

[0007] Furthermore, the fan-shaped slide includes a plurality of arc-shaped bottom support bars, each of which is arranged in parallel and spaced apart along the radial direction of the fan-shaped slide, and the arc centers of each bottom support bar coincide with each other as the circle center of the fan-shaped slide; the upper surfaces of all the bottom support bars together form the sliding surface of the fan-shaped slide. Such a fan-shaped slide structure can enhance the contact and fit effect between the material and the sliding surface of the fan-shaped slide for round rods with irregular diameters such as bamboo tubes, and is conducive to the rolling and turning of the material.

[0008] Furthermore, the central angle of the fan-shaped slideway is 90°, which can realize the longitudinal and lateral turning movement of the round bar material.

[0009] Furthermore, an arc-shaped baffle is provided on the arc side of the upper surface of the sector-shaped slideway. In a specific implementation process, the arc-shaped baffle is provided along the arc extension direction of the sector-shaped slideway.

[0010] The second purpose of the present utility model is to provide a round bar material processing production line equipped with the round bar material diverting device described in the above-mentioned purpose one, including the round bar material diverting device, the unloading end of the fan-shaped slide of the round bar material diverting device is provided with a material stop plate, the top end of the material stop plate is higher than the surface of the fan-shaped slide, and a drop opening is formed between the material stop plate and the fan-shaped slide; a first conveying mechanism is provided directly below the drop opening.

[0011] Furthermore, a sorting mechanism is provided at the discharge end of the first conveying mechanism, and the sorting mechanism includes a material lifting mechanism and a second conveying mechanism which are sequentially connected and arranged along the production line direction; a material visual inspection mechanism and a discharging mechanism are sequentially provided on the running path of the second conveying mechanism along its conveying direction; the discharging mechanism includes at least one set of annular conveying chains fixedly mounted above the second conveying mechanism, the rotation plane of the annular conveying chain is perpendicular to the conveying direction of the second conveying mechanism, and a plurality of material-pickling rods are provided at intervals along the conveying direction of the chain on the annular conveying chain, and the material-pickling rods can pry the materials on the second conveying mechanism and drive them to drop from the side of the second conveying mechanism when passing through the second conveying mechanism. After the material visual inspection mechanism performs an appearance inspection on the material, the material-pickling rod of the discharging mechanism pries the material to the left and right, so that different types of materials are dropped from different sides of the second conveying mechanism respectively. Furthermore, there are two sets of annular conveying chains, which are sequentially arranged along the conveying direction of the second conveying mechanism. The two sets of annular conveying chains are used together for material prying. At the same time, a third conveying mechanism for receiving the material falling from the left side is provided on the left side of the second conveying mechanism, and a fourth conveying mechanism for receiving the material falling from the right side is provided on the right side of the second conveying mechanism. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a three-dimensional structural diagram of the round bar material turning device of the utility model;

[0013] Figure 2 It is a top view of the round bar material turning device of the utility model, and the three dotted line frames indicate: a state diagram of the round bar material when rolling through three moving positions;

[0014] Figure 3 The utility model is a round bar material turning device along Figure 2 Cross-section along line AA;

[0015] Figure 4 The utility model is a round bar material turning device along Figure 2 Cross-section along line BB;

[0016] Figure 5 The utility model is a round bar material turning device along Figure 2 Cross-sectional view of the CC line;

[0017] Figure 6 It is a three-dimensional structural diagram of the round bar material processing production line of the utility model. DETAILED DESCRIPTION

[0018] The following is a detailed description of the preferred embodiment of the round bar material turning device of the utility model and the round bar material processing production line equipped with the device in conjunction with the accompanying drawings:

[0019] Combination Figure 1 to Figure 5 A round bar material turning device includes a fan-shaped slide 10, one end of the fan-shaped slide 10 is a loading end 11, and the other end is a discharge end 12, and the sliding surface of the fan-shaped slide 10 gradually tilts downward from its loading end 11 to its discharge end 12, and the sliding surface of the fan-shaped slide 10 gradually tilts downward from the arc side 13 to the center side 14 in the radial direction.

[0020] During operation, the round bar material 100 is radially placed on the loading end 11 of the fan-shaped slide 10. Since the fan-shaped slide 10 is gradually tilted downward from its loading end 11 to its unloading end 12, the round bar material 100 rolls on the fan-shaped slide 10 from its loading end 11 to the unloading end 12. Moreover, since the fan-shaped slide 10 is gradually tilted downward from the arc side 13 to the center side 14 in the radial direction, the round bar material 100 can always remain radially placed during the downward rolling process and form a running trajectory that is basically consistent with the extension direction of the fan arc.

[0021] The utility model realizes turning when the round bar material 100 rolls through the sector-shaped slideway 10 through the special shape design of the sector-shaped slideway 10, has a simple structure, zero energy consumption, and occupies a small space.

[0022] The downward slope of the fan-shaped slide 10 from the loading end 11 to the discharge end 12 is determined to enable the round bar material to roll toward the discharge end; the downward slope α of the fan-shaped slide 10 in the radial direction is determined to enable the round bar material 100 to remain radially placed during the downward rolling process. The downward slopes in these two directions, in conjunction with the weight of the round bar material and the speed of loading, can achieve "keeping the round bar material 100 radially placed during the downward rolling process, thereby forming a running track that is substantially consistent with the extension direction of the fan-shaped arc."

[0023] Further, combined with Figure 1 to Figure 5 The downward inclination gradient α of the fan-shaped slideway 10 in the radial direction gradually decreases (ie, becomes gentler) from the loading end to the unloading end. Figure 5 As shown, the radial downward slope α of the fan-shaped slideway 10 decreases to zero at the discharge end.

[0024] Further, such as Figure 1 to Figure 5As shown, the fan-shaped slide 10 includes three arc-shaped bottom support bars 15, each of which is arranged in parallel and spaced apart along the radial direction of the fan-shaped slide, and the arc centers of each of the bottom support bars 15 coincide with each other as the center of the circle of the fan-shaped slide; the upper surfaces of all the bottom support bars 15 together constitute the sliding surface of the fan-shaped slide 10. Such a fan-shaped slide structure can enhance the contact and fit effect between the material and the sliding surface of the fan-shaped slide 10 for round rods with irregular diameters such as bamboo tubes, which is beneficial to the rolling and turning of the material. In the specific implementation process, Figure 3 to Figure 5 As shown, the fan-shaped slide 10 includes a bottom plate, and the bottom support bar 15 is installed on the bottom plate. Of course, the sliding surface of the fan-shaped slide 10 can also be a whole plate surface structure, in which case, there is no bottom support bar 15; and when the sliding surface of the fan-shaped slide 10 is composed of the upper surfaces of all the bottom support bars 15, the number of the bottom support bars 15 is not limited to three in the figure, and it can also be two or more than three.

[0025] Further, such as Figure 2 As shown, the central angle of the fan-shaped slideway 10 is 90°, which can realize the longitudinal and lateral turning movement of the round bar material 100.

[0026] Further, such as Figure 1 to Figure 5 As shown, an arc-shaped baffle 20 is provided on the arc side 13 of the upper surface of the sector-shaped slideway 10. In a specific implementation process, the arc-shaped baffle 20 is provided along the arc extension direction of the sector-shaped slideway 10.

[0027] like Figure 6 As shown, a round bar material processing production line equipped with a round bar material diverting device as described in the above-mentioned purpose one includes the round bar material diverting device (the sliding surface of the fan-shaped slide 10 is a whole plate surface structure), and a material stop plate 40 is provided at the discharge end 12 of the fan-shaped slide 10, the top end of the material stop plate 40 is higher than the fan-shaped slide 10, and a drop opening 50 is formed between the material stop plate 40 and the fan-shaped slide 10; a first conveying mechanism 60 is provided directly below the drop opening 50.

[0028] Further, such as Figure 6As shown, a sorting mechanism 70 is provided at the discharge end of the first conveying mechanism 60, and the sorting mechanism 70 includes a material lifting mechanism 71 and a second conveying mechanism 72 which are sequentially connected along the production line direction; a material visual detection mechanism (conventional structure, not shown) and a discharging mechanism 73 are sequentially provided on the running path of the second conveying mechanism 72 along its conveying direction; the discharging mechanism 73 includes at least one set of annular conveying chains 731 fixedly mounted above the second conveying mechanism 72, and the rotating plane of the annular conveying chain 731 is perpendicular to the conveying direction of the second conveying mechanism 72, and a plurality of material shifting rods 7310 are spaced apart on the annular conveying chain 731 along its chain conveying direction, and the material shifting rods 7310 can shift the material on the second conveying mechanism 72 and drive it to drop from the side of the second conveying mechanism 72 when passing through the second conveying mechanism 72. After the visual inspection mechanism inspects the appearance of the material, the material is moved leftward or rightward by the material-moving rod 7310 of the discharging mechanism 73, so that the materials belonging to different categories after inspection are dropped from different sides of the second conveying mechanism 72. Figure 6 As shown, there are two sets of the annular conveyor chains 731, which are sequentially arranged along the conveying direction of the second conveying mechanism 72. The two sets of annular conveyor chains 731 are used together to transfer materials. At the same time, a third conveying mechanism 80 for receiving the left side of the second conveying mechanism 72 is provided on the left side, and a fourth conveying mechanism 90 for receiving the right side of the second conveying mechanism 72 is provided on the right side.

[0029] In the specific implementation process, a round bar material lifting and loading device 70 with an end alignment function can also be provided at the loading end of the fan-shaped slideway 10. The ends of the round bar material 100 are aligned by the lifting and loading device 70, so that neat loading can be ensured.

[0030] Of course, the round bar material lifting and loading device 70 and the material lifting mechanism 71 of the present invention can be but are not limited to the step lifting device in the drawings, and any existing common lifting device suitable for round bar materials can be used.

[0031] For ordinary technicians in the technical field to which the utility model belongs, the utility model can make several simple deductions or substitutions without departing from the concept of the utility model, which should be regarded as falling within the protection scope of the utility model.

Claims

1. A round bar material turning device, characterized in that: It comprises a fan-shaped slide, one end of which is a loading end and the other end is a discharging end, and the sliding surface of the fan-shaped slide gradually tilts downward from the loading end to the discharging end, and the sliding surface of the fan-shaped slide gradually tilts downward from the arc side to the center side in the radial direction.

2. The round bar material turning device according to claim 1, characterized in that: The fan-shaped slide includes a plurality of arc-shaped bottom support bars, each of which is arranged in parallel and spaced apart along the radial direction of the fan-shaped slide, and the arc centers of each bottom support bar coincide with each other as the center of the circle of the fan-shaped slide; the upper surfaces of all the bottom support bars together constitute the sliding surface of the fan-shaped slide.

3. The round bar material turning device according to claim 1, characterized in that: The central angle of the fan-shaped slideway is 90°.

4. The round bar material turning device according to claim 1, characterized in that: An arc-shaped baffle is provided on the arc side of the upper surface of the fan-shaped slideway.

5. The round bar material turning device according to claim 4, characterized in that: The arc-shaped baffle is arranged along the arc extending direction of the fan-shaped slideway.

6. A round bar processing production line, comprising a round bar diverting device as described in any one of claims 1 to 5, wherein a material stop plate is provided at the discharge end of the fan-shaped slide of the round bar diverting device, the top of the material stop plate is higher than the surface of the fan-shaped slide, and a material drop opening is formed between the material stop plate and the fan-shaped slide; a first conveying mechanism is provided directly below the drop opening.

7. The round bar processing production line according to claim 6 is characterized in that: A sorting mechanism is provided at the unloading end of the first conveying mechanism, and the sorting mechanism includes a material lifting mechanism and a second conveying mechanism which are sequentially connected along the direction of the production line; a material visual detection mechanism and a discharging mechanism are sequentially provided on the running path of the second conveying mechanism along its conveying direction; the discharging mechanism includes at least one set of annular conveying chains fixedly mounted above the second conveying mechanism, and the rotating plane of the annular conveying chain is perpendicular to the conveying direction of the second conveying mechanism; a plurality of material shifting rods are provided on the annular conveying chain at intervals along the conveying direction of the chain, and the material shifting rods can shift the material on the second conveying mechanism and drive it to drop from the side of the second conveying mechanism when passing through the second conveying mechanism.

8. The round bar processing production line according to claim 7 is characterized in that: There are two sets of the annular conveying chains, which are arranged in sequence along the conveying direction of the second conveying mechanism.

9. The round bar processing production line according to claim 8, characterized in that: A third conveying mechanism for receiving the material falling from the left side is provided on the left side of the second conveying mechanism, and a fourth conveying mechanism for receiving the material falling from the right side is provided on the right side of the second conveying mechanism.

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