Steel ring forming device with supporting structure

Abstract

The utility model provides a steel ring forming device with a supporting structure, and relates to the field of steel ring forming devices, the steel ring forming device comprises a supporting table, a discharging assembly and a collecting assembly, the upper side of the supporting table is provided with limiting assemblies, a material stopping block is arranged between the limiting assemblies, and the two sides of the material stopping block are provided with a first extrusion assembly and a second extrusion assembly respectively; the discharging assembly is arranged on the upper side of the supporting table and comprises a fixing frame, the upper end of the fixing frame is rotationally connected with a rotating plate, the lower side of the rotating plate is connected with a pressing block, the collecting assembly is arranged on the upper side of the supporting table and comprises a collecting box, and the collecting box is fixed to the upper end of the supporting table. The industrial steel ring forming equipment solves the problems that existing industrial steel ring forming equipment is inconvenient to position steel bars during extrusion, and the steel bars cannot be stacked in order and are inconvenient to take and use.

Description

Technical Field

[0001] The utility model relates to the technical field of steel ring forming devices, and particularly relates to a steel ring forming device with a support structure. Background Art

[0002] A steel ring is a kind of steel with strong applicability and is widely used in industry. At present, the main method for forming a steel ring is that workers place a straight steel bar between a front extrusion mechanism and a stop block. After the front extrusion mechanism extrudes the steel bar, the rear extrusion mechanism presses the two ends of the bent steel bar together, and then the worker takes out the formed steel ring. After retrieval, the prior art (publication number: CN112338014A) records that "a forming device, especially an industrial steel ring forming device. The present invention provides an industrial steel ring forming device that can achieve automatic extrusion and automatic discharging, and has high safety performance. An industrial steel ring forming device includes a bottom plate and a support table, and a support table is arranged on the top of the bottom plate; a front extrusion mechanism is arranged on the bottom plate, and the front extrusion mechanism is connected to the support table; a double-shaft motor is installed on the front extrusion mechanism. By rotating the output shaft of the double-shaft motor to drive the front extrusion mechanism and the rear extrusion mechanism to extrude the steel bar, the effect of automatic extrusion is achieved; by controlling the stop mechanism to perform intermittent stopping of the material by the front extrusion mechanism, and at the same time controlling the pushing mechanism to intermittently push out the formed steel ring, the purpose of automatic discharging is achieved."

[0003] Although the industrial steel ring forming device in the prior art has achieved the effects of automatic extrusion forming and discharging, there are still some deficiencies: when the front extrusion mechanism and the rear extrusion mechanism involved in the existing industrial steel ring forming device perform forming extrusion on the steel bar, the steel bar is not positioned, resulting in easy deflection of the steel bar during extrusion, and further resulting in the inability to ensure that the closed end of the steel ring is located on the extrusion track of the rear extrusion mechanism, thus unable to achieve a more precise extrusion forming effect. Secondly, the involved storage box has the problems of inability to stack neatly and inconvenience in taking and using. Content of the Utility Model

[0004] In order to overcome the defects existing in the prior art, the present invention provides a steel ring forming device with a support structure to solve the problems that the existing industrial steel ring forming device is not convenient for positioning the steel bar during extrusion, and there are problems of inability to stack neatly during collection and inconvenience in taking and using.

[0005] To achieve the above object, a steel ring forming device with a support structure is provided, including: a support table, a discharging assembly, and a collecting assembly. A limiting assembly is provided on the upper side of the support table, a material blocking block is provided between the limiting assemblies, and a first pressing assembly and a second pressing assembly are respectively provided on both sides of the material blocking block. The discharging assembly is provided on the upper side of the support table, and the discharging assembly includes a fixing frame. A rotating plate is rotatably connected to the upper end of the fixing frame, and a pressing block is connected to the lower side of the rotating plate. The collecting assembly is provided on the upper side of the support table, and the collecting assembly includes a collecting box, and the collecting box is fixed to the upper end of the support table.

[0006] Further, the first pressing assembly includes a first pressing plate, a controller and an arc-shaped electromagnet are provided inside the first pressing plate, the first pressing plate and the second pressing assembly have the same structure, a first hydraulic cylinder is connected to the outside of the first pressing assembly, and a second hydraulic cylinder is connected to the outside of the second pressing assembly.

[0007] Further, the limiting assembly is provided at the front and rear edges of the support table, the limiting assembly includes a limiting plate, and limiting grooves are provided on the opposite sides of the two limiting plates.

[0008] Further, the fixing frame is of an N-shaped structure, a rotating shaft is rotatably connected to the upper end of the fixing frame, a gear set is connected to the outside of the rotating shaft, and a motor is connected to the lower side of the gear set.

[0009] Further, one end of the rotating plate is fixedly connected to the outside of the rotating shaft, an electric push rod is installed on the upper side of the rotating plate, and the piston rod end of the electric push rod is connected to the pressing block.

[0010] Further, a flat-structured electromagnet is provided at the bottom of the pressing block, a guide rod is connected to the upper side of the pressing block, and the guide rod slidably passes through the rotating plate.

[0011] Further, a light plate is slidably connected inside the collecting box, a spring is provided on the lower side of the light plate, a positioning rod slidably penetrates through the center of the light plate, and the collecting box is located on the arc-shaped rotation path of the rotating plate.

[0012] The beneficial effects of the present utility model are as follows:

[0013] 1. During use, place the steel bar used for making the steel ring on the support table. At the same time, insert both ends of the steel bar into the limiting grooves inside the limiting plates. Then, start the electric push rod to move the pressing block downward and press it on the upper side of the material blocking block (at this time, the electromagnet at the lower end of the pressing block is not powered on). Then, start the first hydraulic cylinder and the controller to make the driving first extrusion plate move towards the steel bar. When the steel bar is extruded until the material blocking block starts to bend, the steel bar is adsorbed by the arc-shaped electromagnet. Until the steel bar is extruded by the first extrusion plate until the material blocking block stops bending, at this time, start the second hydraulic cylinder to drive the second extrusion assembly to move, so that the two ends of the steel bar that has become arc-shaped are wrapped and moved towards the material blocking block, and then the steel bar is pressed into a ring shape to form a steel ring, thereby realizing the positioning of the steel bar during the forming process and preventing the steel bar from skewing during the extrusion forming process;

[0014] 2. During unloading, cut off the power supply of the arc-shaped electromagnet through the controller, then start the first hydraulic cylinder and the second hydraulic cylinder to reset. Then, control the electromagnet under the pressing block to be powered on, and then start the electric push rod to lift the pressing block upward, so that the formed steel ring is adsorbed. Then, start the motor, and drive the rotating plate to rotate through the gear set and the rotating shaft until it is located above the collection box. Then, cut off the power supply of the electromagnet, so that the steel ring falls freely into the collection box and presses on the lightweight plate. Until a certain number is accumulated, the spring deforms downward to make way for the storage space. Then, when taking out the steel ring, as the weight decreases, the lightweight plate will gradually lift the steel ring upward, achieving the effects of convenient and neat stacking and convenient material taking. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a front view structural schematic diagram of an embodiment of the present utility model.

[0016] Figure 2 It is a partial top view structural schematic diagram of an embodiment of the present utility model.

[0017] Figure 3 It is a structural schematic diagram of the unloading assembly of an embodiment of the present utility model.

[0018] Figure 4 It is a sectional structural schematic diagram of the collection assembly of an embodiment of the present utility model.

[0019] In the figure: 1. Support table; 11. Limiting assembly; 111. Limiting plate; 112. Limiting groove; 12. Material blocking block; 13. First hydraulic cylinder; 14. First extrusion assembly; 141. First extrusion plate; 142. Controller; 143. Arc-shaped electromagnet; 15. Second extrusion assembly; 16. Second hydraulic cylinder; 2. Unloading assembly; 21. Fixed frame; 22. Motor; 23. Gear set; 24. Rotating shaft; 25. Rotating plate; 26. Electric push rod; 27. Guide rod; 28. Pressing plate; 3. Collection assembly; 31. Collection box; 32. Positioning rod; 33. Lightweight plate; 34. Spring. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0020] Referring to Figures 1 to 4 As shown, the utility model provides a steel ring forming device with a support structure, including: a support table 1, a discharging component 2 and a collecting component 3. A limiting component 11 is arranged on the upper side of the support table 1, a material blocking block 12 is arranged between the limiting components 11, and a first extrusion component 14 and a second extrusion component 15 are respectively arranged on both sides of the material blocking block 12. The discharging component 2 is arranged on the upper side of the support table 1, and the discharging component 2 includes a fixing frame 21. A rotating plate 25 is rotatably connected to the upper end of the fixing frame 21, and a pressing block 28 is connected to the lower side of the rotating plate 25. The collecting component 3 is arranged on the upper side of the support table 1, and the collecting component 3 includes a collecting box 31. The collecting box 31 is fixed to the upper end of the support table 1. A light plate 33 is slidably connected inside the collecting box 31, a spring 34 is arranged on the lower side of the light plate 33, and a positioning rod 32 slidably penetrates through the center of the light plate 33. At the same time, the collecting box 31 is located on the arc rotation path of the rotating plate 25.

[0021] In this embodiment, the support table 1, the discharging component 2 and the collecting component 3 constitute the main structure of the steel ring forming device with a support structure involved in this application.

[0022] Specifically, the material blocking block 12 is set as a circular table protruding on the upper side of the support table 1. At the same time, arc-shaped grooves are provided on the opposite sides of the first extrusion component 14 and the second extrusion component 15.

[0023] Specifically, the area of the pressing block 28 is larger than the area of the material blocking block 12, so that during the steel ring forming process, the upper side of the steel bar is limited, further preventing deflection.

[0024] As a preferred implementation manner, through the arranged collecting box 31, as well as the positioning rod 32 and the light plate 33 inside, it is convenient to collect the steel rings.

[0025] As Figure 1 and Figure 2 shown, the first extrusion component 14 includes a first extrusion plate 141. A controller 142 and an arc-shaped electromagnet 143 are arranged inside the first extrusion plate 141. The first extrusion plate 141 and the second extrusion component 15 have the same structure. At the same time, a first hydraulic cylinder 13 is connected to the outside of the first extrusion component 14, a second hydraulic cylinder 16 is connected to the outside of the second extrusion component 15. The limiting component 11 is arranged at the front and rear edges of the support table 1, and the limiting component 11 includes a limiting plate 111. Limiting grooves 112 are provided on the opposite sides of the two groups of limiting plates 111.

[0026] As a preferred implementation manner, by arranging the limiting plate 111 and the limiting grooves 112, when the steel bar deforms and slides, its two ends are guided and limited to prevent deflection.

[0027] AsFigure 3 As shown in the figure, the fixing frame 21 is of an N-shaped structure, and the upper end of the fixing frame 21 is connected with a rotating shaft 24. A gear set 23 is connected to the outer side of the rotating shaft 24. A motor 22 is connected to the lower side of the gear set 23. One end of a rotating plate 25 is rotatably connected to the outer side of the rotating shaft 24. An electric push rod 26 is installed on the upper side of the rotating plate 25. The piston rod end of the electric push rod 26 is connected with a pressing block 28. An electromagnet with a flat plate structure is arranged at the bottom of the pressing block 28. A guide rod 27 is connected to the upper side of the pressing block 28, and the guide rod 27 slidably passes through the rotating plate 25.

[0028] Specifically, the gear set 23 includes a driven gear fixed to the outer side of the rotating shaft 24 and a driving gear connected to the output shaft end of the motor 22, and the two gears are meshed and driven with each other.

[0029] As a preferred embodiment, by arranging the pressing block 28 and the electromagnet below it, on the one hand, the steel bar is pressed and limited during the steel ring forming process, and on the other hand, it can be adsorbed and taken out after forming.

[0030] During use, place the steel bar for making the steel ring on the support table. At the same time, insert both ends of the steel bar into the limiting grooves inside the limiting plates. Then start the electric push rod to move the pressing block downward and press it on the upper side of the material blocking block (at this time, the electromagnet at the lower end of the pressing block is not energized). Then start the first hydraulic cylinder and the controller to make the driving first extrusion plate move towards the steel bar. When the steel bar is extruded until the material blocking block starts to bend, the steel bar is adsorbed by the arc-shaped electromagnet until the material blocking block no longer bends when being extruded by the first extrusion plate. At this time, start the second hydraulic cylinder to drive the second extrusion assembly to move, so that the two ends of the steel bar that has become arc-shaped are wrapped and moved towards the material blocking block, and then the steel bar is pressed into a ring to form a steel ring. When discharging, cut off the power supply of the arc-shaped electromagnet through the controller, then start the first hydraulic cylinder and the second hydraulic cylinder to reset, then control the electromagnet below the pressing block to be energized, and then start the electric push rod to lift the pressing block upward, so that the formed steel ring is adsorbed. Then start the motor, drive the rotating plate to rotate through the gear set and the rotating shaft until it is located above the collection box, and then cut off the power supply of the electromagnet, so that the steel ring falls freely into the collection box and presses on the light plate until a certain number is accumulated, causing the spring to deform downward and then creating a storage space. Then when taking out the steel ring, as the weight becomes smaller, the light plate lifts the steel ring upward gradually, achieving the effects of being convenient for neat stacking and convenient for material taking.

[0031] The steel ring forming device with a support structure of the present utility model can effectively solve the problems that the existing industrial steel ring forming equipment is not convenient for positioning the steel bar during extrusion, and there are problems of non-neat stacking during collection and inconvenience in taking materials. On the basis of the existing steel ring forming device technology with a support structure, it is convenient for positioning the steel bar during extrusion, and has the effects of neat stacking and convenient taking.

Claims

1. A steel ring forming device with a supporting structure, comprising: A support platform (1), a discharge assembly (2) and a collection assembly (3), characterized in that: a limit assembly (11) is provided on the upper side of the support platform (1), and a stop block (12) is provided between the limit assembly (11), and a first extrusion assembly (14) and a second extrusion assembly (15) are provided on both sides of the stop block (12), respectively; the discharge assembly (2) is provided on the upper side of the support platform (1), and the discharge assembly (2) includes a fixed frame (21), and the upper end of the fixed frame (21) is rotatably connected to a rotating plate (25), and the lower side of the rotating plate (25) is connected to a pressing block (28); the collection assembly (3) is provided on the upper side of the support platform (1), and the collection assembly (3) includes a collection box (31), and the collection box (31) is fixed to the upper end of the support platform (1).

2. A steel ring forming device with a supporting structure according to claim 1, characterized in that: The first extrusion assembly (14) comprises a first extrusion plate (141), and a controller (142) and an arc-shaped electromagnet (143) are arranged inside the first extrusion plate (141), and the first extrusion plate (141) and the second extrusion assembly (15) have the same structure, and the first extrusion assembly (14) is connected to the outside of the first extrusion assembly (14) with a first hydraulic cylinder (13), and the second extrusion assembly (15) is connected to the outside of the second hydraulic cylinder (16).

3. The steel ring forming device with a supporting structure according to claim 1, characterized in that: The limiting assembly (11) is arranged at the front and rear edges of the support platform (1), and the limiting assembly (11) comprises limiting plates (111), and limiting grooves (112) are provided on opposite sides of two sets of limiting plates (111).

4. The steel ring forming device with a supporting structure according to claim 1, characterized in that: The fixing frame (21) is configured as an N-shaped structure, and the upper end of the fixing frame (21) is rotatably connected to a rotating shaft (24), and the outer side of the rotating shaft (24) is connected to a gear set (23), while the lower side of the gear set (23) is connected to a motor (22).

5. The steel ring forming device with a supporting structure according to claim 1, characterized in that: One end of the rotating plate (25) is fixedly connected to the outside of the rotating shaft (24), and an electric push rod (26) is installed on the upper side of the rotating plate (25), and the piston rod end of the electric push rod (26) is connected to the pressing block (28).

6. The steel ring forming device with a supporting structure according to claim 1, characterized in that: An electromagnet with a flat plate structure is provided at the bottom of the pressing block (28), and a guide rod (27) is connected to the upper side of the pressing block (28), and the guide rod (27) slides through the rotating plate (25).

7. The steel ring forming device with a supporting structure according to claim 1, characterized in that: The collecting box (31) is slidably connected to a light plate (33) inside, a spring (34) is provided on the lower side of the light plate (33), and a positioning rod (32) is slidably penetrated through the center of the light plate (33), and the collecting box (31) is located on the arc-shaped rotating path of the rotating plate (25).

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