Automatic head cutting device for industrial round steel

Abstract

The utility model discloses an industrial round steel automatic head cutting device relates to steel cutting processing technical field. The device includes the raw material frame that sets gradually, first feeding mechanism, second feeding mechanism, material collecting frame, and the right side of first feeding mechanism sets up first circular saw machine, and the left side of second feeding mechanism sets up second circular saw machine, and first feeding mechanism includes the first support and the first longitudinal turnover component, first transverse transmission component that set up on the first support, and second feeding mechanism includes the second support and the second longitudinal turnover component, second transverse transmission component, third longitudinal turnover component that set up on the second support. The utility model discloses through the cooperation of first feeding mechanism and second feeding mechanism, and cooperate two circular saw machines to handle round steel two ends respectively, has realized the continuous production, has improved the head cutting efficiency and the production capacity greatly, adapts to the order demand of large quantities.

Description

Technical Field

[0001] This utility model relates to the field of steel cutting and processing technology, specifically to an automated cutting head device for industrial round steel. Background Technology

[0002] In recent years, with the rapid development of the wind power industry, the demand for fasteners used in wind turbine foundation construction has continued to increase, leading to a significant increase in the demand for high-strength round steel raw materials. In the fastener manufacturing process, the pretreatment of the raw material round steel is particularly crucial, with "end cutting" being an important step. This involves cutting off a fixed length (generally 70-100mm) from both ends of the round steel to eliminate defects such as bending, cracks, and missing material at the ends, ensuring that the quality of the subsequently processed fasteners meets requirements.

[0003] Currently, most companies in the industry still use traditional manually operated circular saws for cutting: operators must hoist each round steel bar onto the saw, cut one end first, then manually turn the bar to cut the other end. This method is labor-intensive, inefficient, and prone to inconsistent cut lengths and fluctuating cut quality, making it unsuitable for high-volume, high-efficiency production. Furthermore, frequent manual intervention increases safety hazards and hinders the advancement of production automation.

[0004] As order volumes continue to expand, traditional cutting methods have become a bottleneck restricting production efficiency and delivery cycles. Therefore, there is an urgent need to develop a fully automated equipment capable of automatic feeding, fixed-length cutting, flipping and reversing, and unloading to improve the efficiency, consistency, and safety of the round steel cutting process. Utility Model Content

[0005] This utility model addresses the aforementioned problems in the existing technology by providing an automated cutting device for industrial round steel, thereby automating and enabling continuous production of the cutting process at both ends of round steel.

[0006] To achieve the above objectives, the present invention adopts the following technical solution.

[0007] This utility model provides an automated cutting device for industrial round steel, including a raw material rack, a first feeding mechanism, a second feeding mechanism, and a collection rack arranged in sequence. A first circular saw is arranged on the right side of the first feeding mechanism, and a second circular saw is arranged on the left side of the second feeding mechanism. The first feeding mechanism includes a first support and a first longitudinal turning component and a first transverse conveying component arranged on the first support. The second feeding mechanism includes a second support and a second longitudinal turning component, a second transverse conveying component, and a third longitudinal turning component arranged on the second support.

[0008] Furthermore, the crossbeam on the raw material rack for placing round steel bars is inclined, so that the round steel bars can automatically roll to the side closer to the first feeding mechanism.

[0009] Furthermore, the first lateral transmission assembly includes a first lateral transmission roller and a first single-row sprocket. Multiple first lateral transmission rollers are evenly mounted on the first bracket via bearing seats. One end of the shaft of the first lateral transmission roller passes through the bearing seat and connects to the first single-row sprocket. A first double-row sprocket is provided directly below each first single-row sprocket. The first double-row sprocket is rotatably mounted on the first bracket. The first single-row sprocket is connected to the first double-row sprocket via a first chain drive. Each first double-row sprocket is sequentially connected via a second chain drive. The shaft of one of the first double-row sprockets is connected to the output shaft of the first motor mounted on the first bracket.

[0010] Furthermore, the first longitudinal tilting assembly includes a first longitudinal tilting strut, a first support arm, and a first hydraulic cylinder. Multiple first longitudinal tilting struts are evenly fixed on the first support arm, and both ends of the first support arm are mounted on the first bracket via the first hydraulic cylinder. The first longitudinal tilting strut includes an integrally formed first vertical rod and a first inclined rod.

[0011] Furthermore, the second lateral transmission assembly includes a second lateral transmission roller and a second single-row sprocket. Multiple second lateral transmission rollers are evenly mounted on the second bracket via bearing seats. One end of the shaft of the second lateral transmission roller passes through the bearing seat and connects to the second single-row sprocket. A second double-row sprocket is provided directly below each second single-row sprocket. The second double-row sprockets are rotatably mounted on the first bracket. The second single-row sprockets are connected to the second double-row sprockets via a third chain drive. Each second double-row sprocket is sequentially connected via a fourth chain drive. The shaft of one of the second double-row sprockets is connected to the output shaft of the second motor mounted on the second bracket.

[0012] Furthermore, the second longitudinal tilting assembly includes a second longitudinal tilting strut, a second support arm, and a second hydraulic cylinder. Multiple second longitudinal tilting struts are evenly fixed on the second support arm, and both ends of the second support arm are mounted on the second bracket via the second hydraulic cylinder. The second longitudinal tilting strut includes an integrally formed second vertical rod and a second inclined rod.

[0013] The third longitudinal tilting assembly includes a third longitudinal tilting strut, a third support arm, and a third hydraulic cylinder. Multiple third longitudinal tilting struts are evenly fixed on the third support arm, and both ends of the third support arm are mounted on the second bracket via the third hydraulic cylinder. The third longitudinal tilting strut includes an integrally formed third vertical rod and a third inclined rod.

[0014] Compared with the prior art, the beneficial technical effects of this utility model are as follows: 1. This utility model achieves continuous production by coordinating the first and second feeding mechanisms and using two circular saws to process both ends of the round steel, thereby significantly improving cutting efficiency and capacity and meeting the needs of large-volume orders. 2. This utility model adopts a hydraulically driven turning assembly and a chain-driven transverse transmission assembly, which has a stable structure and reliable operation, ensuring the positioning accuracy and consistency of the round steel during the transmission and turning process, and improving the stability of the cutting quality. 3. The raw material rack and the collecting rack of this utility model are respectively equipped with an inclined crossbeam and a turning support structure, which realizes the automatic feeding and discharging of round steel. 4. This utility model has a compact structure and is easy to operate. It can be widely used in automated cutting and processing of various round steel materials and has good promotional value. Attached Figure Description

[0015] Figure 1 This is a perspective view of an automated industrial round steel cutting device according to the present invention. Figure 2 This is a left view of an automated industrial round steel cutting head device according to the present invention; Figure 3 This is a front view of an automated industrial round steel cutting head device according to the present invention; Figure 4 This is a top view of an automated industrial round steel cutting device according to the present invention. Figure 5 for Figure 1 A three-dimensional view of the first material feeding mechanism; Figure 6 for Figure 1 A three-dimensional view of the second feeding mechanism; Reference numerals: 1-Raw material rack, 2-First feeding mechanism, 201-First support, 202-First transverse transfer roller, 203-First single-row sprocket, 204-First chain, 205-First double-row sprocket, 206-Second chain, 207-First motor, 208-First longitudinal tilting support rod, 209-First support arm, 210-First hydraulic cylinder, 3-Second feeding mechanism, 301-Second support, 302-Second... 303 - Horizontal transfer roller; 304 - Second single-row sprocket; 305 - Third chain; 306 - Fourth chain; 307 - Second motor; 308 - Second longitudinal tilting support rod; 309 - Second support arm; 310 - Second hydraulic cylinder; 311 - Third longitudinal tilting support rod; 312 - Third support arm; 313 - Third hydraulic cylinder; 4 - First circular saw; 5 - Second circular saw; 6 - Material collection rack; 7 - Round steel. Detailed Implementation

[0016] To more clearly illustrate the technical solution and effects of this utility model, the present utility model will be clearly and completely described below with reference to the accompanying drawings and embodiments. It should be understood that the embodiments described herein are merely some embodiments of this utility model, not all embodiments, and the technical features involved in the various embodiments of this utility model described below can be combined with each other as long as they do not conflict with each other.

[0017] It should be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, 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, and therefore should not be construed as a limitation on this utility model. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0018] It should be noted that, unless otherwise explicitly specified and limited, the terms “installation,” “connection,” “linking,” and “setting” should be interpreted broadly. For example, they can refer to fixed connection or setting, detachable connection or setting, or integral connection or setting; they can refer to direct connection or indirect connection through an intermediate medium; and they can refer to the internal connection of two components.

[0019] Example 1 Please see Figure 1-6 As shown in the figure, this embodiment provides an automated cutting device for industrial round steel, including a raw material rack 1, a first feeding mechanism 2, a second feeding mechanism 3, and a collection rack 6 arranged in sequence. A first circular saw 4 is arranged on the right side of the first feeding mechanism 2, and a second circular saw 5 is arranged on the left side of the second feeding mechanism 3. The first feeding mechanism 2 includes a first support 201 and a first longitudinal turning component and a first transverse transfer component arranged on the first support 201. The second feeding mechanism 3 includes a second support 301 and a second longitudinal turning component, a second transverse transfer component, and a third longitudinal turning component arranged on the second support 301.

[0020] In this embodiment, the first circular saw 4 and the second circular saw 5 are common industrial sawing equipment.

[0021] Specifically, the crossbeam on the raw material rack 1 for placing the round steel 7 is inclined so that the round steel 7 can automatically roll to the side close to the first feeding mechanism 2 by utilizing the slope.

[0022] Specifically, the first lateral transmission assembly includes a first lateral transmission roller 202 and a first single-row sprocket 203. Multiple first lateral transmission rollers 202 are evenly mounted on a first bracket 201 via bearing seats. One end of the shaft of each first lateral transmission roller 202 passes through the bearing seat and connects to the first single-row sprocket 203. A first double-row sprocket 205 is positioned directly below each first single-row sprocket 203. The first double-row sprocket 205 is rotatably mounted on the first bracket 201. The first single-row sprocket 203 is connected to the first double-row sprocket 205 via a first chain 204. 205 is sequentially connected via a second chain 206, and the shaft of one of the first double-row sprockets 205 is connected to the output shaft of the first motor 207 mounted on the first bracket 201; the first longitudinal material turning assembly includes a first longitudinal material turning support rod 208, a first support arm 209, and a first hydraulic cylinder 210, with multiple first longitudinal material turning support rods 208 evenly fixed on the first support arm 209, and both ends of the first support arm 209 being mounted on the first bracket 201 via the first hydraulic cylinder 210; the first longitudinal material turning support rod 208 includes an integrally formed first vertical rod and a first inclined rod.

[0023] In this embodiment, the first longitudinal turning component is used to turn the round steel bar 7 to be cut on the raw material rack 1 to the first transverse transfer component. The first transverse transfer component is used to send the round steel bar 7 to be cut into the first circular saw 4 or to transfer the round steel bar 7 with the right end already cut out of the first circular saw 4.

[0024] Specifically, the second lateral transmission assembly includes a second lateral transmission roller 302 and a second single-row sprocket 303. Multiple second lateral transmission rollers 302 are evenly mounted on the second bracket 301 via bearing seats. One end of the shaft of each second lateral transmission roller 302 passes through the bearing seat and connects to the second single-row sprocket 303. A second double-row sprocket 304 is positioned directly below each second single-row sprocket 303. The second double-row sprocket 304 is rotatably mounted on the first bracket 201. The second single-row sprocket 303 is connected to the second double-row sprocket 304 via a third chain 305. Each second double-row sprocket 304 is sequentially connected via a fourth chain 306. The shaft of one of the second double-row sprockets 304 is connected to the output shaft of a second motor 307 mounted on the second bracket 301. The second longitudinal... The material-turning assembly includes a second longitudinal material-turning support rod 308, a second support arm 309, and a second hydraulic cylinder 310. Multiple second longitudinal material-turning support rods 308 are evenly fixed to the second support arm 309, and both ends of the second support arm 309 are mounted to the second bracket 301 via the second hydraulic cylinder 310. The second longitudinal material-turning support rod 308 includes an integrally formed second vertical rod and a second inclined rod. The third longitudinal material-turning assembly includes a third longitudinal material-turning support rod 311, a third support arm 312, and a third hydraulic cylinder 313. Multiple third longitudinal material-turning support rods 311 are evenly fixed to the third support arm 312, and both ends of the third support arm 312 are mounted to the second bracket 301 via the third hydraulic cylinder 313. The third longitudinal material-turning support rod 311 includes an integrally formed third vertical rod and a third inclined rod.

[0025] In this embodiment, the second longitudinal turning component is used to turn the round steel 7 with the right end cut off on the first transverse transfer component to the second transverse transfer component. The second transverse transfer component is used to feed the round steel 7 with the right end cut off into the second circular saw 5 or to transfer the round steel 7 with the left end cut off out of the second circular saw 5. The third longitudinal turning component is used to turn the round steel 7 with both ends cut off on the second transverse transfer component into the collecting rack 6.

[0026] The working principle of this utility model is as follows: 1. By controlling the first hydraulic cylinder 210, the first longitudinal material turning support rod 208 moves up and down. When it moves upward, it lifts the round steel 7 to be cut on the raw material rack 1. The slope set by the first inclined rod makes the round steel 7 to be cut roll towards the first vertical rod. When it moves downward, it places the round steel 7 to be cut on the first transverse transfer roller 202. By controlling the first motor 207 to rotate forward or reverse, the first transverse transfer roller 202 transfers the round steel 7 to the left or right. When transferring to the right, the round steel 7 to be cut is fed into the first circular saw 4. When transferring to the left, the round steel 7 with the right end already cut is transferred out of the first circular saw 4. 2. By controlling the second hydraulic cylinder 310, the second longitudinal tilting support rod 308 moves up and down. When moving upward, it lifts the round steel bar 7 with the right end already cut on the first transverse transfer roller 202, and uses the slope set by the second inclined rod to make the round steel bar 7 with the right end already cut roll towards the second vertical rod. When moving downward, it places the round steel bar 7 with the right end already cut on the second transverse transfer roller 302. By controlling the second motor 307 to rotate forward or reverse, the second transverse transfer roller 302 transfers the round steel bar 7 to the left or right. When transferring to the left, the round steel bar 7 with the right end already cut is fed into the second circular saw 5. When transferring to the right, the round steel bar 7 with the left end already cut is transferred out of the second circular saw 5. By controlling the third hydraulic cylinder 313, the third longitudinal tilting support rod 311 moves up and down. When moving upward, it lifts the round steel bar 7 with both ends already cut on the second transverse transfer roller 302, and uses the slope set by the third inclined rod to make the round steel bar 7 with both ends already cut roll towards the collecting rack 6.

[0027] The above description is a preferred embodiment of the present utility model, used to explain the technical solution of the present utility model, and is not intended to limit the present utility model. Those skilled in the art can make conventional modifications, equivalent substitutions and improvements within the spirit and principles of the present utility model, all of which are still included within the protection scope of the present utility model.

Claims

1. An automated cutting device for industrial round steel bars, characterized in that: The device includes a raw material rack, a first feeding mechanism, a second feeding mechanism, and a collection rack arranged in sequence. A first circular saw is arranged to the right of the first feeding mechanism, and a second circular saw is arranged to the left of the second feeding mechanism. The first feeding mechanism includes a first support and a first longitudinal turning component and a first transverse conveying component arranged on the first support. The second feeding mechanism includes a second support and a second longitudinal turning component, a second transverse conveying component, and a third longitudinal turning component arranged on the second support.

2. The automated cutting device for industrial round steel according to claim 1, characterized in that: The crossbeams on the raw material rack for placing round steel bars are set at an angle.

3. The automated cutting device for industrial round steel according to claim 2, characterized in that: The first transverse transmission assembly includes a first transverse transmission roller and a first single-row sprocket. Multiple first transverse transmission rollers are evenly mounted on a first bracket via bearing seats. One end of the shaft of the first transverse transmission roller passes through the bearing seat and connects to the first single-row sprocket. A first double-row sprocket is provided directly below each first single-row sprocket. The first double-row sprockets are rotatably mounted on the first bracket. The first single-row sprockets are connected to the first double-row sprockets via a first chain drive. Each first double-row sprocket is sequentially connected via a second chain drive. The shaft of one of the first double-row sprockets is connected to the output shaft of a first motor mounted on the first bracket.

4. The automated cutting device for industrial round steel according to claim 3, characterized in that: The first longitudinal material turning assembly includes a first longitudinal material turning support rod, a first support arm, and a first hydraulic cylinder. Multiple first longitudinal material turning support rods are evenly fixed on the first support arm, and both ends of the first support arm are mounted on the first bracket through the first hydraulic cylinder. The first longitudinal material turning support rod includes an integrally formed first vertical rod and a first inclined rod.

5. The automated cutting device for industrial round steel according to claim 4, characterized in that: The second lateral transmission assembly includes a second lateral transmission roller and a second single-row sprocket. Multiple second lateral transmission rollers are evenly mounted on a second bracket via bearing seats. One end of the shaft of each second lateral transmission roller passes through the bearing seat and connects to the second single-row sprocket. A second double-row sprocket is located directly below each second single-row sprocket. The second double-row sprockets are rotatably mounted on a first bracket. The second single-row sprockets are connected to the second double-row sprockets via a third chain. Each second double-row sprocket is sequentially connected via a fourth chain. The shaft of one of the second double-row sprockets is connected to the output shaft of a second motor mounted on the second bracket.

6. The automated cutting device for industrial round steel according to claim 5, characterized in that: The second longitudinal tilting assembly includes a second longitudinal tilting strut, a second support arm, and a second hydraulic cylinder. Multiple second longitudinal tilting struts are evenly fixed on the second support arm, and both ends of the second support arm are mounted on the second bracket via the second hydraulic cylinder. The second longitudinal tilting strut includes an integrally formed second vertical rod and a second inclined rod.

7. The automated cutting device for industrial round steel according to claim 6, characterized in that: The third longitudinal tilting assembly includes a third longitudinal tilting strut, a third support arm, and a third hydraulic cylinder. Multiple third longitudinal tilting struts are evenly fixed on the third support arm, and both ends of the third support arm are mounted on the second bracket via the third hydraulic cylinder. The third longitudinal tilting strut includes an integrally formed third vertical rod and a third inclined rod.

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