Conveying line servo control system

Abstract

The utility model relates to the technical field of conveying, in particular to a conveying line servo control system which comprises a supporting frame. A positioning plate is fixedly assembled in the middle of the supporting frame; a first servo adjusting control structure is installed on one side of the positioning plate, and a second servo adjusting control structure is installed on the other side of the positioning plate. The first servo adjustment control structure and the second servo adjustment control structure are the same in structure. The first servo adjusting control structure comprises a first control side frame plate and a second control side frame plate which are fixedly assembled with the positioning plate and the supporting frame. According to the utility model, the problems of blockage or sliding and the like possibly occurring in the conveying process are effectively avoided, and the height and the tightness of the conveying belt are accurately adjusted, so that the adaptability of height butt joint between conveying lines is improved, and the smoothness and the high efficiency of the conveying process are ensured; the mechanism has important value in practical application, the conveying efficiency can be remarkably improved, the maintenance cost is reduced, and reliable solutions are provided for various conveying scenes.

Description

Technical Field

[0001] The utility model relates to the technical field of conveying, in particular to a conveying line servo control system. Background Art

[0002] Pneumatic rotary equipment generally uses a cylinder as a power source to directly drive the tray to rotate. The rotation angle is limited to the influence of the original stroke of the cylinder, and the accuracy of the starting position and the end position is not guaranteed. A Chinese patent discloses a conveyor line lifting servo rotary device (authorization announcement number CN219791433U). The patent technology discloses a conveyor line lifting servo rotary device, including: a main conveyor line assembly, a servo rotary assembly arranged below the main conveyor line assembly, and a pneumatic lifting assembly that drives the servo rotary assembly to lift and lower; the servo rotary assembly includes a lifting mobile base plate, a servo motor fixed on the lifting mobile base plate, a coupling fixed on the output shaft of the servo motor, a rotation sensor sheet installed on the outer surface of the coupling, and a zero position detection member fixed on the lifting mobile base plate. According to the utility model, the difficulty of on-site installation is simplified, and the standard installation components used are all market-standard, with better interchangeability, which meets the application of occasions with limited space. The patent technology solves the problem that some special occasions need to stop at a certain angle during the selection process, and the repetitive accuracy of the starting point and the end point is very high, which is not easy to achieve with a cylinder, and the servo motor is selected as the rotation power, which can be achieved.

[0003] However, in the prior art, the conveyor line needs to be height-adjusted at both ends in different working environments to facilitate docking with other conveyor lines. It is necessary to solve the problem of the prior art that the height of the conveyor line can be quickly adjusted through servo control technology.

[0004] Therefore, those skilled in the art provide a conveyor line servo control system to solve the problems raised in the above background technology. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides:

[0006] The conveyor line servo control system comprises: a support frame; a positioning plate is fixedly installed in the middle of the support frame; a servo adjustment control structure 1 is installed on one side of the positioning plate, and a servo adjustment control structure 2 is installed on the other side of the positioning plate; and the structures of the servo adjustment control structure 1 and the servo adjustment control structure 2 are the same; the servo adjustment control structure 1 comprises a control side frame plate 1 and a control side frame plate 2 fixedly installed with the positioning plate and the support frame; the inner walls of the control side frame plate 1 and the control side frame plate 2 are both penetrated by arc-shaped through grooves.

[0007] Preferably, an arc-shaped inner groove is formed on the inner wall of the arc-shaped through groove, and an inner groove shaft ring is movably provided inside the arc-shaped inner groove.

[0008] Preferably: a transmission roller rod is rotatably mounted on the inner side of the inner groove shaft ring, and sleeve shaft parts are rotatably mounted on the outer walls at both ends of the transmission roller rod.

[0009] Preferably, the outer wall of the sleeve shaft member is equipped with a servo synchronous cylinder, and the bottom end of the servo synchronous cylinder is equipped with a bottom shaft member.

[0010] The bottom shaft member is rotatably mounted on the outer wall of the control side frame plate 1.

[0011] Preferably: one end of the transmission roller rod is connected to a servo motor, and a fixing piece is fixedly mounted on the outer wall of the servo motor.

[0012] Preferably, the servo motor is fixed on the sleeve shaft member via a fixing member.

[0013] Preferably, a conveyor belt is sleeved on the outer side of the driving roller rods of the servo adjustment control structure 1 and the servo adjustment control structure 2.

[0014] A vertical adjustment slot is provided through the rear wall of the positioning plate, a load-bearing shaft is movably provided inside the vertical adjustment slot, an adjustment roller is rotatably installed on the load-bearing shaft, and the adjustment roller is located in the middle of the conveyor belt;

[0015] A servo cylinder is installed on the bottom wall of the load-bearing shaft, and the bottom end of the servo cylinder is installed on the outer wall of the positioning plate;

[0016] A controller is installed on the supporting frame.

[0017] Technical effects and advantages of the utility model:

[0018] The utility model can adjust the height of both ends of the conveyor belt in the conveyor line, and can be adjusted at different heights at the same time. After the height adjustment, the looseness of the conveyor belt can be adjusted according to the adjusting roller. The adjusting roller is supported by the load-bearing shaft and adjusts the height along the vertical adjustment groove. This adjustment process is aimed at accurately adjusting the tightness of the conveyor belt to meet actual conveying needs. This design not only improves the adaptability of the conveyor belt, but also effectively avoids problems such as blockage or sliding that may occur during the conveying process, and realizes accurate adjustment of the height and tightness of the conveyor belt, thereby improving the adaptability of the height docking between the conveyor lines, ensuring the smoothness and efficiency of the conveying process. This mechanism has important value in practical applications, can significantly improve the conveying efficiency, reduce maintenance costs, and provide reliable solutions for various conveying scenarios. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 is a schematic diagram of the structure of a conveyor line servo control system provided in an embodiment of the present application;

[0020] Figure 2 It is a structural schematic diagram of an adjusting roller in a conveyor line servo control system provided in an embodiment of the present application;

[0021] Figure 3 It is a structural schematic diagram of a servo adjustment control structure 1 in a conveyor line servo control system provided in an embodiment of the present application;

[0022] Figure 4 It is a structural schematic diagram of a transmission roller rod in a conveyor line servo control system provided in an embodiment of the present application;

[0023] Figure 5 It is a schematic diagram of the structure of the arc-shaped inner groove in the conveyor line servo control system provided in an embodiment of the present application;

[0024] Figure 6 It is a schematic diagram of the structure of the load-bearing shaft in the conveyor line servo control system provided in an embodiment of the present application.

[0025] In the figure:

[0026] 1. Support frame; 2. Positioning plate;

[0027] 3. Servo adjustment control structure 1; 301. Control side frame plate 1; 302. Control side frame plate 2; 303. Arc-shaped through groove; 304. Arc-shaped inner groove; 305. Inner groove shaft ring; 306. Transmission roller rod; 307. Sleeve shaft member; 308. Servo synchronous cylinder; 309. Bottom shaft member; 310. Servo motor; 311. Fixing member;

[0028] 4. Servo adjustment control structure 2; 5. Adjusting roller; 6. Conveyor belt; 7. Controller; 8. Vertical adjustment slot; 9. Load-bearing shaft; 10. Servo cylinder. DETAILED DESCRIPTION

[0029] The present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments. The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations are obvious to those of ordinary skill in the art. The embodiments are selected and described in order to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific purposes.

[0030] Example:

[0031] See also Figures 1 to 6 In this embodiment, a conveyor line servo control system is provided, comprising: a support frame 1; a positioning plate 2 is fixedly mounted in the middle of the support frame 1; a servo adjustment control structure 1 3 is mounted on one side of the positioning plate 2, and a servo adjustment control structure 2 4 is mounted on the other side of the positioning plate 2; and the servo adjustment control structure 1 3 and the servo adjustment control structure 2 4 have the same structure;

[0032] The servo adjustment control structure 1 3 includes a control side frame plate 1 301 and a control side frame plate 2 302 fixedly assembled with the positioning plate 2 and the support frame 1; the inner walls of the control side frame plate 1 301 and the control side frame plate 2 302 are both provided with arc-shaped through grooves 303; the inner wall of the arc-shaped through groove 303 is provided with an arc-shaped inner groove 304, and an inner groove shaft ring 305 is movably provided inside the arc-shaped inner groove 304; a transmission roller rod 306 is rotatably installed inside the inner groove shaft ring 305, and sleeve shaft members 307 are rotatably installed on the outer walls of both ends of the transmission roller rod 306;

[0033] The outer wall of the sleeve shaft 307 is equipped with a servo synchronous cylinder 308, and the bottom end of the servo synchronous cylinder 308 is equipped with a bottom shaft 309; the bottom shaft 309 is rotatably mounted on the outer wall of the control side frame plate 1 301; one end of the transmission roller rod 306 is connected to a servo motor 310, and the outer wall of the servo motor 310 is fixedly equipped with a fixing member 311;

[0034] The servo motor 310 is fixedly mounted on the sleeve shaft 307 through a fixing member 311; a conveyor belt 6 is sleeved on the outer side of the driving roller rod 306 of the servo adjustment control structure 1 3 and the servo adjustment control structure 2 4;

[0035] A vertical adjustment groove 8 is formed through the rear wall of the positioning plate 2, and a load-bearing shaft 9 is movably provided inside the vertical adjustment groove 8. An adjusting roller 5 is rotatably installed on the load-bearing shaft 9, and the adjusting roller 5 is located in the middle of the conveyor belt 6; a servo cylinder 10 is installed on the bottom wall of the load-bearing shaft 9, and the bottom end of the servo cylinder 10 is installed on the outer wall of the positioning plate 2; a controller 7 is installed on the support frame 1.

[0036] Working principle:

[0037] The conveyor belt 6 at both ends of the conveyor line can be precisely adjusted in height through the servo adjustment control structure 1 3 or the adjustment control structure 2 4 to improve the adaptability of the height docking between conveyor lines. Specifically, when the height of the right end of the conveyor line is adjusted, by precisely controlling the opening and closing state of the servo synchronous cylinder 308, the servo synchronous cylinder 308 applies a thrust to the transmission roller rod 306 through the sleeve shaft 307 during the extension process. This allows the transmission roller rod 306 to slide inside the arc-shaped through groove 303 under the guidance of the inner groove shaft ring 305, until the transmission roller rod 306 slides to the top of the arc-shaped through groove 303 through the inner groove shaft ring 305, thereby achieving effective elevation adjustment of the conveyor belt 6;

[0038] When one end of the conveyor belt 6 is raised and adjusted, and the other end needs to be lowered according to the requirements of the conveyor line, the servo cylinder 10 can be opened and closed to control the height of the adjusting roller 5 along the vertical adjustment groove 8 under the support of the load-bearing shaft 9. This adjustment process is intended to accurately adjust the tightness of the conveyor belt 6 to meet actual conveying needs.

[0039] In the present invention, unless otherwise clearly stipulated and limited, for example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, for ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances.

[0040] Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field and related fields without creative work should fall within the scope of protection of the present invention. Structures, devices and operating methods not specifically described and explained in the present invention shall be implemented according to conventional means in the field unless otherwise specified and limited.

Claims

1. The conveyor line servo control system is characterized by: include: A support frame (1); a positioning plate (2) is fixedly mounted in the middle of the support frame (1); A servo adjustment control structure 1 (3) is installed on one side of the positioning plate (2), and a servo adjustment control structure 2 (4) is installed on the other side of the positioning plate (2); And the structures of the servo adjustment control structure 1 (3) and the servo adjustment control structure 2 (4) are the same; The servo adjustment control structure 1 (3) comprises a control side frame plate 1 (301) and a control side frame plate 2 (302) fixedly assembled with the positioning plate (2) and the support frame (1); The inner walls of the control side frame plate 1 (301) and the control side frame plate 2 (302) are both provided with arc-shaped through grooves (303).

2. The conveyor line servo control system according to claim 1, characterized in that: The inner wall of the arc-shaped through groove (303) is provided with an arc-shaped inner groove (304), and an inner groove shaft ring (305) is movably provided inside the arc-shaped inner groove (304).

3. The conveyor line servo control system according to claim 2, characterized in that: A transmission roller rod (306) is rotatably mounted on the inner side of the inner groove shaft ring (305), and sleeve shaft members (307) are rotatably mounted on the outer walls at both ends of the transmission roller rod (306).

4. The conveyor line servo control system according to claim 3, characterized in that: The outer wall of the sleeve shaft member (307) is equipped with a servo synchronous cylinder (308), and the bottom end of the servo synchronous cylinder (308) is equipped with a bottom shaft member (309).

5. The conveyor line servo control system according to claim 3, characterized in that: One end of the transmission roller rod (306) is connected to a servo motor (310), and a fixing piece (311) is fixedly mounted on the outer wall of the servo motor (310).

6. The conveyor line servo control system according to claim 5, characterized in that: The servo motor (310) is fixedly mounted on the sleeve shaft member (307) via a fixing member (311).

7. The conveyor line servo control system according to claim 1, characterized in that: A conveyor belt (6) is sleeved on the outer side of the driving roller rod (306) of the servo regulating control structure 1 (3) and the servo regulating control structure 2 (4).

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