Automatic limiting device for stainless steel bar machining

Abstract

The utility model discloses a kind of automatic limiting device for stainless steel bar processing, including first drop limit structure, second drop limit structure and first synchronous belt, second drop limit structure is fixedly connected with the lower end of first drop limit structure, first drop limit structure, second drop limit structure are driven by first synchronous belt control between them;First drop limit structure includes first guide slope inside, and the front end of first guide slope is fixed with first guide platform, and the lower end of first guide platform is supported and fixed by support seat, and double-head motor is installed on first guide platform, third synchronous belt is rotated by double-head motor control second guide rod, and third synchronous belt is used for stainless steel bar intermittent guide, double-head motor rotates first rotating rod by second synchronous belt control, so that second gear ring, first guide rod, first gear ring rotate synchronously.The utility model discloses an automatic limiting device for stainless steel bar processing, by the setting of structure, the purpose of automatic limiting is realized.

Description

Technical Field

[0001] This utility model relates to the technical field of stainless steel bar processing equipment, specifically an automated limiting device for stainless steel bar processing. Background Technology

[0002] The automated limit device for stainless steel bar processing can perform limit work during the processing of stainless steel bars, thereby helping to carry out the processing of stainless steel bars and facilitating automated production and processing. According to Chinese Patent Publication No. CN219030668U, a bar conveying limiting device is disclosed, including a transmission chain support. The transmission chain support is provided with at least two synchronous transmission chains. The inner chain plate and / or outer chain plate of the transmission chain are provided with grooves. By providing grooves on the chain plates, the bar falls into the grooves on the transmission chain, thereby limiting the disorderly rolling of the bar on the transmission chain plate. This avoids the bar tilting and displacement, or even jamming during the conveying process, which would prevent the bar from being unloaded from the transmission chain. This allows the bar to be stably conveyed on the transmission chain, avoids workers stopping to repair when there is jamming, improves production efficiency, and reduces production costs.

[0003] Existing automated limiting devices for stainless steel bar processing can perform limiting operations through mechanical structures. However, during bar transmission, there are often problems such as large angles and long displacement distances, causing the bars to fall too quickly. The design of the drop structure can effectively solve the above problems. Utility Model Content

[0004] The purpose of this invention is to provide an automated limiting device for processing stainless steel bars, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an automated limiting device for processing stainless steel bars, comprising a first drop limiting structure, a second drop limiting structure, and a first synchronous belt, wherein the lower end of the first drop limiting structure is fixedly connected to the second drop limiting structure, and the first drop limiting structure and the second drop limiting structure are controlled and driven by the first synchronous belt. The first drop slope limiting structure includes a first guide slope, the front end of which is fixed to a first guide platform. The lower end of the first guide platform is supported and fixed by a support base. A dual-head motor is installed on the first guide platform. The dual-head motor controls the rotation of a third synchronous belt and a second guide rod. The third synchronous belt is used for intermittent guidance of the stainless steel bar. The dual-head motor controls the rotation of a first rotating rod through the second synchronous belt, so that the second gear ring, the first guide rod, and the first gear ring rotate synchronously to intermittently guide the stainless steel bar again. The cooperating rod is connected to the second drop slope limiting structure through a connecting rod to perform drive control within the second drop slope limiting structure.

[0006] Specifically, the first drop slope limiting structure includes a dual-head motor, which drives the cooperating rod through a second synchronous belt. The cooperating rod is fixed to the connecting rod and the first rotating rod. The side end of the first rotating rod is fixed to the first guide rod, the first toothed ring, and the second toothed ring. Guide grooves are provided on the first toothed ring, the second toothed ring, and the third synchronous belt.

[0007] Specifically, the second drop slope limiting structure includes a second guide slope and a second guide platform, with the front end of the second guide slope fixed to the second guide platform and the upper end of the second guide slope fixed to the first guide platform.

[0008] Specifically, the first drop slope limiting structure and the second drop slope limiting structure have the same basic structure, and the first guide slope, the first guide platform and the second guide slope, the second guide platform constitute a drop slope structure.

[0009] Specifically, the connecting rod in the first drop slope limiting structure is connected to the connecting rod symmetrically arranged in the second drop slope limiting structure through the first synchronous belt.

[0010] Specifically, the symmetrically arranged mating rods within the second drop limit structure are connected to the control rod via a symmetrical second synchronous belt, thereby causing the symmetrical third synchronous belt and second guide rod to rotate.

[0011] Specifically, a control structure is fixedly connected to the first and second drop slope limiting structures. The control structure includes a support frame, on which a stepper motor is mounted. The stepper motor controls the rotation of a second rotating rod. A movable frame is fixedly connected to the second rotating rod, and a baffle is fixedly connected to the lower end of the movable frame. The stepper motor controls the second rotating rod to rotate 30 degrees clockwise. Compared with the prior art, the beneficial effects of this utility model are: By installing a first and a second drop slope limiting structure, which are essentially identical in structure, a dual-head motor drives the third synchronous belt and the second guide rod to rotate, guiding the stainless steel bar. The dual-head motor also controls the second synchronous belt to guide the rotation of the mating rod. The mating rod, through a first rotating rod, controls the rotation of the first gear ring, the first guide rod, and the second gear ring, ensuring continued guidance of the stainless steel bar. A connecting rod is located at the side of the mating rod, connecting to symmetrical connecting rods within the second drop slope limiting structure via the first synchronous belt, thus transmitting power and driving the connecting rods within the second drop slope limiting structure to rotate. These connecting rods, through the mating rods and the second synchronous belt within the second drop slope limiting structure, drive the control rod to rotate, thereby driving the third synchronous belt and the second guide rod within the second drop slope limiting structure, enabling continuous control and guidance of the stainless steel bar. Attached Figure Description

[0012] Figure 1This is a schematic diagram of the main structure of the present utility model; Figure 2 This is a schematic diagram of the first drop slope limiting structure of this utility model; Figure 3 This is a schematic diagram of the second drop slope limiting structure of this utility model; Figure 4 This is a schematic diagram of the control structure of this utility model.

[0013] In the diagram: 1-First drop slope limiting structure; 2-Second drop slope limiting structure; 3-First synchronous belt; 4-First guide slope; 5-First gear ring; 6-Stainless steel bar; 7-First guide platform; 8-Support base; 9-First guide rod; 10-Second gear ring; 11-First rotating rod; 12-Matching rod; 13-Connecting rod; 14-Second synchronous belt; 15-Dual-head motor; 16-Third synchronous belt; 17-Second guide rod; 18-Second guide slope; 19-Second guide platform; 20-Control structure; 21-Second rotating rod; 22-Movable frame; 23-Baffle; 24-Upright frame; 25-Stepper motor. Detailed Implementation

[0014] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0015] Please see Figure 1-4 This utility model provides a technical solution: an automated limiting device for processing stainless steel bars, including a first drop limit structure 1, a second drop limit structure 2 and a first synchronous belt 3. The lower end of the first drop limit structure 1 is fixedly connected to the second drop limit structure 2, and the first drop limit structure 1 and the second drop limit structure 2 are controlled and driven by the first synchronous belt 3. The first drop slope limiting structure 1 includes a first guide slope 4. The front end of the first guide slope 4 is fixed to the first guide platform 7. The lower end of the first guide platform 7 is supported and fixed by a support seat 8. A dual-head motor 15 is installed on the first guide platform 7. The dual-head motor 15 controls the rotation of the third synchronous belt 16 and the second guide rod 17. The third synchronous belt 16 is used for intermittent guidance of the stainless steel rod 6. The dual-head motor 15 controls the rotation of the first rotating rod 11 through the second synchronous belt 14, so that the second toothed ring 10, the first guide rod 9, and the first toothed ring 5 rotate synchronously to perform intermittent guidance of the stainless steel rod 6 again. The cooperating rod 12 is connected to the second drop slope limiting structure 2 through the connecting rod 13 to perform drive control within the second drop slope limiting structure 2.

[0016] The first drop slope limiting structure 1 includes a dual-head motor 15, which drives the cooperating rod 12 via a second synchronous belt 14. The cooperating rod 12 is fixed to the connecting rod 13 and the first rotating rod 11. The side end of the first rotating rod 11 is fixed to the first guide rod 9, the first gear ring 5, and the second gear ring 10. The first gear ring 5, the second gear ring 10, and the third synchronous belt 16 are provided with guide grooves. By installing the first drop slope limiting structure 1 and the second drop slope limiting structure 2, which are basically the same in structure, the dual-head motor 15 can drive the third synchronous belt 16 and the second guide rod 17 to rotate, thus guiding the stainless steel rod 6. The dual-head motor 15 can also control the power guidance of the second synchronous belt 14, so that the cooperating rod 12... 2. Following the rotation, the cooperating rod 12 controls the rotation of the first gear ring 5, the first guide rod 9, and the second gear ring 10 through the first rotating rod 11, so as to realize the continued guiding work of the stainless steel rod 6. The cooperating rod 12 is provided with a connecting rod 13 on its side. The connecting rod 13 is connected to the symmetrical connecting rod 13 in the second drop limit structure 2 through the first synchronous belt 3, so as to transmit power and drive the connecting rod 13 in the second drop limit structure 2 to rotate. The connecting rod 13 in the second drop limit structure 2 can drive the control rod to rotate through the cooperating rod 12 and the second synchronous belt 14 in the second drop limit structure 2, so as to drive the third synchronous belt 16 and the second guide rod 17 in the second drop limit structure 2, so as to continuously control and guide the stainless steel rod 6.

[0017] The second drop slope limiting structure 2 includes a second guide slope 18 and a second guide platform 19. The front end of the second guide slope 18 is fixed to the second guide platform 19, and the upper end of the second guide slope 18 is fixed to the first guide platform 7.

[0018] The first drop slope limiting structure 1 and the second drop slope limiting structure 2 have the same basic structure, and the first guide slope 4, the first guide platform 7, the second guide slope 18, and the second guide platform 19 constitute a drop slope structure.

[0019] The connecting rod 13 in the first drop slope limiting structure 1 is connected to the connecting rod 13 symmetrically arranged in the second drop slope limiting structure 2 through the first synchronous belt 3.

[0020] The symmetrically arranged mating rods 12 within the second drop limit structure 2 are connected to the control rod via the symmetrical second synchronous belt 14, thereby causing the symmetrical third synchronous belt 16 and the second guide rod 17 to rotate.

[0021] A control structure 20 is also fixedly connected to the first drop slope limiting structure 1 and the second drop slope limiting structure 2. The control structure 20 includes a support frame 24, on which a stepper motor 25 is mounted. The stepper motor 25 controls the rotation of the second rotating rod 21. A movable frame 22 is fixedly connected to the second rotating rod 21, and a baffle 23 is fixedly connected to the lower end of the movable frame 22. The stepper motor 25 controls the second rotating rod 21 to rotate 30 degrees clockwise. Working Principle: When operation is required, the user guides the stainless steel rod 6 through the first guide ramp 4. It first reaches the third synchronous belt 16, where it is limited. At this time, the dual-head motor 15 controls the rotation of the third synchronous belt 16 and the second guide rod 17, guiding the stainless steel rod 6 to the first toothed ring 5. The dual-head motor 15 then controls the rotation of the cooperating rod 12 via the second synchronous belt 14, causing the cooperating rod 12 to drive the first rotating rod 11, the second toothed ring 10, the first guide rod 9, and the first toothed ring 5 to rotate. This allows the stainless steel rod 6 to continue being guided and transported to the second guide ramp 18 and the second guide platform 19 within the second drop ramp limiting structure 2. It is again limited by the symmetrical third synchronous belt 16, the first toothed ring 5, and the second toothed ring 10. The first drop ramp limiting structure 1 and the second drop ramp limiting structure 2 are installed. The structures of the first drop ramp limiting structure 1 and the second drop ramp limiting structure 2 are basically the same. The motor 15 can drive the third synchronous belt 16 and the second guide rod 17 to rotate, guiding the stainless steel rod 6. The dual-head motor 15 can control the second synchronous belt 14 to power guide the stainless steel rod 6, causing the mating rod 12 to rotate accordingly. The mating rod 12 controls the first gear ring 5, the first guide rod 9, and the second gear ring 10 to rotate through the first rotating rod 11, realizing the continued guidance of the stainless steel rod 6. The mating rod 12 has a connecting rod 13 on its side. The connecting rod 13 is connected to the symmetrical connecting rod 13 in the second drop limit structure 2 through the first synchronous belt 3, thereby transmitting power and driving the connecting rod 13 in the second drop limit structure 2 to rotate. The connecting rod 13 in the second drop limit structure 2 can drive the control rod to rotate through the mating rod 12 and the second synchronous belt 14 in the second drop limit structure 2, driving the third synchronous belt 16 and the second guide rod 17 in the second drop limit structure 2, thereby continuously controlling and guiding the stainless steel rod 6 to complete the work. The control structure 20 is set on the first drop slope limit structure 1 and the second drop slope limit structure 2 to control the fall of the rod again. At this time, the stepper motor 25 controls the second rotating rod 21 to rotate 30 degrees, so that the movable frame 22 and the baffle 23 move, thereby separating the baffle 23 from the first guide slope 4 and the second guide slope 18 to achieve the purpose of guiding the material. The upright frame 24 is fixed to the side of the second guide slope 18 and the first guide slope 4 for limiting installation.

[0022] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An automated limiting device for processing stainless steel bars, characterized in that: It includes a first drop limit structure (1), a second drop limit structure (2) and a first synchronous belt (3). The lower end of the first drop limit structure (1) is fixedly connected to the second drop limit structure (2). The first drop limit structure (1) and the second drop limit structure (2) are controlled and driven by the first synchronous belt (3). The first drop slope limiting structure (1) includes a first guide slope (4). The front end of the first guide slope (4) is fixed to the first guide platform (7). The lower end of the first guide platform (7) is supported and fixed by a support seat (8). A double-head motor (15) is installed on the first guide platform (7). The double-head motor (15) controls the rotation of the third synchronous belt (16) and the second guide rod (17). The third synchronous belt (16) is used for intermittent guidance of the stainless steel rod (6). The double-head motor (15) controls the rotation of the first rotating rod (11) through the second synchronous belt (14), so that the second toothed ring (10), the first guide rod (9), and the first toothed ring (5) rotate synchronously to perform intermittent guidance of the stainless steel rod (6) again. The cooperating rod (12) is connected to the second drop slope limiting structure (2) through the connecting rod (13) to perform drive control within the second drop slope limiting structure (2).

2. The automated limiting device for processing stainless steel bars according to claim 1, characterized in that: The first drop limit structure (1) includes a dual-head motor (15). The dual-head motor (15) drives the cooperating rod (12) through the second synchronous belt (14). The cooperating rod (12) is fixed with the connecting rod (13) and the first rotating rod (11). The side end of the first rotating rod (11) is fixed with the first guide rod (9), the first toothed ring (5), and the second toothed ring (10). The first toothed ring (5), the second toothed ring (10), and the third synchronous belt (16) are provided with guide grooves.

3. The automated limiting device for processing stainless steel bars according to claim 2, characterized in that: The second drop limit structure (2) includes a second guide slope (18) and a second guide platform (19). The front end of the second guide slope (18) is fixed to the second guide platform (19), and the upper end of the second guide slope (18) is fixed to the first guide platform (7).

4. The automated limiting device for processing stainless steel bars according to claim 3, characterized in that: The first drop slope limiting structure (1) and the second drop slope limiting structure (2) have the same basic structure, and the first guide slope (4), the first guide platform (7) and the second guide slope (18) and the second guide platform (19) constitute a drop slope structure.

5. The automated limiting device for processing stainless steel bars according to claim 4, characterized in that: The connecting rod (13) in the first drop limit structure (1) is connected to the connecting rod (13) symmetrically arranged in the second drop limit structure (2) through the first synchronous belt (3).

6. The automated limiting device for processing stainless steel bars according to claim 5, characterized in that: The symmetrically arranged mating rod (12) in the second drop limit structure (2) is connected to the control rod through the symmetrical second synchronous belt (14), thereby causing the symmetrical third synchronous belt (16) and the second guide rod (17) to rotate.

7. The automated limiting device for processing stainless steel bars according to claim 6, characterized in that: A control structure (20) is fixedly connected to the first drop slope limiting structure (1) and the second drop slope limiting structure (2). The control structure (20) includes a stand (24), a stepper motor (25) is installed on the stand (24), the stepper motor (25) controls the second rotating rod (21) to rotate, a movable frame (22) is fixedly connected to the second rotating rod (21), a baffle (23) is fixedly connected to the lower end of the movable frame (22), and the stepper motor (25) controls the second rotating rod (21) to rotate 30 degrees clockwise.

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