Servo positioning side blocking mechanism for edge sealing process

Abstract

The utility model discloses a servo positioning side retaining mechanism for an edge sealing process, which comprises a retaining base, a support table, a left transmission component, a right transmission component, a transmission connecting plate, a mounting frame, a transmission chain wheel and a servo linkage component. A left bearing seat in the left transmission assembly and a right bearing seat in the right transmission assembly are arranged on the two sides of the top of the supporting table correspondingly. According to the utility model, the transmission shaft is driven by the servo motor so as to drive the symmetrically arranged worm and gear speed reducers, and the transmission chain wheel is matched to synchronously drive the left lead screw and the right lead screw to rotate synchronously, so that the left connecting block, the right connecting block and the transmission connecting plate are driven to move, manual automatic blocking operation is replaced, and the processing efficiency is improved; meanwhile, the servo motor is adopted as a power source, an execution signal of the servo motor can be directly input, digital driving adjustment can be achieved according to code scanning, the requirement for milling quantity difference of different workpieces can be met, and the practicability of the mechanism is improved.

Description

Technical Field

[0001] This utility model relates to the field of edge banding process positioning technology, and in particular to a servo positioning side stop mechanism for edge banding process. Background Technology

[0002] Customized furniture has become the preferred choice for most people decorating their homes, and edge banding plays a crucial role in furniture manufacturing. Different edge banding processes and materials have their own characteristics and are suitable for different application scenarios. In panel edge banding, with the continuous increase in customization and personalization demands, the edge banding precision requirements of edge banding machines are becoming increasingly stringent. Ordinary feeding guide devices rely on manual adjustment, which takes time and requires multiple manual corrections, affecting the processing efficiency of the equipment. At the same time, automated production lines need to automatically adjust the board size and pre-milling requirements according to process needs, affecting the practicality of the device. Therefore, it is necessary to design a servo positioning side guide mechanism for edge banding to replace manual operation and achieve automated drive adjustment, thereby improving processing efficiency and adjusting the board size and pre-milling requirements according to process needs. Utility Model Content

[0003] The purpose of this invention is to provide a servo positioning side stop mechanism for edge banding processes, which solves the problem that existing ordinary feeding stop devices rely on manual adjustment, which takes time and requires multiple manual corrections, thus affecting the processing efficiency of the equipment; at the same time, in automated production lines, the material size and pre-milling requirements need to be automatically adjusted according to process requirements, which affects the practicality of the device.

[0004] To solve the above-mentioned technical problems, this utility model provides the following technical solution: a servo positioning side stop mechanism for edge sealing process, including a stop base, a support platform, a left transmission component, a right transmission component, a transmission connecting plate, a mounting frame, a transmission sprocket, and a servo linkage component. The top of the stop base is provided with a support platform, and the top two sides of the support platform are respectively provided with a left bearing seat of the left transmission component and a right bearing seat of the right transmission component. A left lead screw and a right lead screw are rotatably connected to the left and right bearing seats respectively through bearings. A left connecting block and a right connecting block are respectively provided on the left and right lead screws, and both the left and right connecting blocks are fixed to the bottom of the transmission connecting plate. A transmission sprocket is fixedly connected to both the left and right lead screws. The transmission sprocket is connected to the output end of the worm gear reducer in the servo linkage component. A transmission shaft is sleeved on the input end of the worm gear reducer, and a diaphragm coupling is provided at one end of the transmission shaft. The diaphragm coupling is connected to the output end of the servo motor.

[0005] As a further technical solution of this utility model, the left transmission assembly consists of a left bearing seat, a left nut seat, a left lead screw, a left connecting block, a left slider and a left slide rail. The left connecting block is connected to the left lead screw by a ball nut embedded inside.

[0006] As a further technical solution of this utility model, the right transmission assembly consists of a right bearing seat, a right nut seat, a right lead screw, a right connecting block, a right slider, and a right slide rail. The right connecting block is connected to the right lead screw by a ball nut embedded inside.

[0007] As a further technical solution of this utility model, one end of the left lead screw is rotatably connected to the left nut seat, and the left nut seat is fixed on the support platform. The top of the support platform is symmetrically provided with a left slide rail, and a left slider is slidably connected on the left slide rail. The left slider is fixedly connected to the bottom of the left connecting block.

[0008] As a further technical solution of this utility model, one end of the right lead screw is rotatably connected to the right nut seat, and the right nut seat is fixed on the support platform. The top of the support platform is symmetrically provided with right slide rails, and a right slider is slidably connected on the right slide rails. The right slider is fixedly connected to the bottom of the right connecting block.

[0009] As a further technical solution of this utility model, the servo linkage assembly consists of a worm gear reducer, a servo motor, a diaphragm coupling, a transmission shaft, and a digital position display, with the servo motor fixed on the mounting bracket.

[0010] As a further technical solution of this utility model, the mounting bracket is fixed on the top of one side of the stop base, and a digital position display is fixedly connected to the side of the mounting bracket away from the servo motor. The input end of the digital position display is connected to the drive shaft. A protective cover is provided on the stop base, and the protective cover is attached to the stop plate.

[0011] This utility model provides a servo positioning side-stopping mechanism for edge banding processes. Its advantages are as follows: a servo motor transmits rotational torque to a drive shaft via a diaphragm coupling, which then drives symmetrically arranged worm gear reducers. These reducers, in conjunction with a transmission sprocket, synchronously drive the left and right lead screws on both sides to rotate. During rotation, the ball nuts and lead screws work together to move the left and right connecting blocks and the transmission connecting plate, replacing manual operation for automatic stopping and improving processing efficiency. Furthermore, using a servo motor as the power source allows for direct input of the execution signal, and digital drive adjustment can also be achieved through barcode scanning, meeting the varying milling requirements of different workpieces and enhancing the mechanism's practicality. Attached Figure Description

[0012] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0013] Figure 1 This is a three-dimensional view of the overall structure of this utility model;

[0014] Figure 2 This is a schematic diagram of the assembly position when the present invention is in use;

[0015] Figure 3 This is a three-dimensional view of part of the structure of this utility model;

[0016] Figure 4 for Figure 3 A magnified view of a portion of region A in the middle;

[0017] Figure 5 This is a schematic diagram showing the position of the left slider in this utility model;

[0018] Figure 6 This is a schematic diagram showing the position of the left connecting block in this utility model;

[0019] Figure 7 This is a schematic diagram showing the position of the right slider in this utility model.

[0020] In the diagram: 1. Bracket base; 2. Support platform; 3. Left transmission assembly; 4. Right transmission assembly; 5. Transmission connecting plate; 6. Mounting bracket; 7. Transmission sprocket; 8. Servo linkage assembly; 20. Protective cover; 21. Bracket plate; 31. Left bearing seat; 32. Left nut seat; 33. Left lead screw; 34. Left connecting block; 35. Left slider; 36. Left slide rail; 41. Right bearing seat; 42. Right nut seat; 43. Right lead screw; 44. Right connecting block; 45. Right slider; 46. Right slide rail; 81. Worm gear reducer; 82. Servo motor; 83. Diaphragm coupling; 84. Transmission shaft; 85. Digital position display. Detailed Implementation

[0021] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0022] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0023] Please see the appendix Figure 1 - Appendix Figure 7This utility model provides an embodiment of a servo positioning side stop mechanism for edge sealing processes, comprising a stop base 1, a support platform 2, a left transmission assembly 3, a right transmission assembly 4, a transmission connecting plate 5, a mounting bracket 6, a transmission sprocket 7, and a servo linkage assembly 8. The support platform 2 is mounted on the top of the stop base 1. A left bearing seat 31 from the left transmission assembly 3 and a right bearing seat 41 from the right transmission assembly 4 are respectively mounted on the top sides of the support platform 2. A left lead screw 33 and a right lead screw 43 are rotatably connected to the left bearing seat 31 and the right bearing seat 41 via bearings. A left connecting block 34 and a right connecting block 44 are respectively mounted on the left lead screw 33 and the right lead screw 43. Both the left connecting block 34 and the right connecting block 44 are fixed to the transmission sprocket 8. At the bottom of the moving link 5; a transmission sprocket 7 is fixedly connected to both the left lead screw 33 and the right lead screw 43. The transmission sprocket 7 is connected to the output end of the worm gear reducer 81 in the servo linkage assembly 8. A transmission shaft 84 is sleeved on the input end of the worm gear reducer 81, and a diaphragm coupling 83 is provided at one end of the transmission shaft 84. The diaphragm coupling 83 is connected to the output end of the servo motor 82. The left transmission assembly 3 consists of a left bearing seat 31, a left nut seat 32, a left lead screw 33, a left connecting block 34, a left slider 35, and a left slide rail 36. The left connecting block 34 is connected to the left lead screw 33 through an internally embedded ball nut. The right transmission assembly 4 consists of a right bearing seat 41 and a right nut seat 42. The system comprises a right lead screw 43, a right connecting block 44, a right slider 45, and a right slide rail 46. The right connecting block 44 is connected to the right lead screw 43 via an internally embedded ball nut. One end of the left lead screw 33 is rotatably connected to the left nut seat 32, which is fixed to the support platform 2. The top of the support platform 2 is symmetrically provided with left slide rails 36, and a left slider 35 is slidably connected to the left slide rail 36. The left slider 35 is fixedly connected to the bottom of the left connecting block 34. The right lead screw 43 is rotatably connected to the right nut seat 42, which is fixed to the support platform 2. The top of the support platform 2 is symmetrically provided with right slide rails 46, and a right slider 45 is slidably connected to the right slide rail 46. The right slider 45 is fixedly connected to the right connecting block 44. At the bottom of the right connecting block 44; the servo linkage assembly 8 consists of a worm gear reducer 81, a servo motor 82, a diaphragm coupling 83, a transmission shaft 84, and a digital position display 85. The servo motor 82 is fixed to the mounting bracket 6. The mounting bracket 6 is fixed to the top of one side of the stop base 1, and the digital position display 85 is fixedly connected to the side of the mounting bracket 6 away from the servo motor 82. The input end of the digital position display 85 is connected to the transmission shaft 84. A protective cover 20 is provided on the stop base 1, and the protective cover 20 is attached to the stop plate 21. The digital position display 85 is connected to the transmission shaft 84, and the movement distance of the transmission connecting plate 5 can be accurately calculated by the number of rotations of the transmission shaft 84.

[0024] Specifically, in use, the servo motor 82 transmits the rotational torque to the drive shaft 84 through the diaphragm coupling 83. The drive shaft 84 then drives the symmetrically arranged worm gear reducer 81, which, in conjunction with the drive sprocket 7, synchronously drives the left lead screw 33 and right lead screw 43 on both sides to rotate synchronously. During rotation, the ball nuts and lead screws work together to move the left connecting block 34, right connecting block 44, and transmission connecting plate 5, replacing manual operation for automatic blocking and improving processing efficiency. At the same time, the servo motor 82 is used as the power source, and its execution signal can be directly input. It can also be digitally driven and adjusted according to barcode scanning, which can meet the different milling requirements of different workpieces and improve the practicality of the mechanism.

[0025] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0026] The device embodiments described above are merely illustrative. The units described as separate components may or may not be physically separate. The components shown as units may or may not be physical units; that is, they may be located in one place or distributed across multiple network units. Some or all of the modules can be selected to achieve the purpose of this embodiment according to actual needs. Those skilled in the art can understand and implement this without any creative effort.

[0027] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and not to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model.

Claims

1. A servo positioning side stop mechanism for edge banding process, comprising a stop base (1), a support platform (2), a left transmission assembly (3), a right transmission assembly (4), a transmission connecting plate (5), a mounting bracket (6), a transmission sprocket (7), and a servo linkage assembly (8), characterized in that: The top of the stop base (1) is provided with a support platform (2). On the top two sides of the support platform (2) are respectively provided a left bearing seat (31) of the left transmission assembly (3) and a right bearing seat (41) of the right transmission assembly (4). The left bearing seat (31) and the right bearing seat (41) are respectively rotatably connected by bearings to a left lead screw (33) and a right lead screw (43). The left lead screw (33) and the right lead screw (43) are respectively provided with a left connecting block (34) and a right connecting block (44). The connecting blocks (44) are all fixed to the bottom of the transmission connecting plate (5); the left lead screw (33) and the right lead screw (43) are both fixedly connected to the transmission sprocket (7), the transmission sprocket (7) is connected to the output end of the worm gear reducer (81) in the servo linkage assembly (8), the input end of the worm gear reducer (81) is sleeved with the transmission shaft (84), and one end of the transmission shaft (84) is provided with a diaphragm coupling (83), the diaphragm coupling (83) is connected to the output end of the servo motor (82).

2. The servo positioning side stop mechanism for edge banding process according to claim 1, characterized in that: The left transmission assembly (3) consists of a left bearing seat (31), a left nut seat (32), a left lead screw (33), a left connecting block (34), a left slider (35), and a left slide rail (36). The left connecting block (34) is connected to the left lead screw (33) by a ball nut embedded inside.

3. The servo positioning side stop mechanism for edge banding process according to claim 1, characterized in that: The right transmission assembly (4) consists of a right bearing seat (41), a right nut seat (42), a right lead screw (43), a right connecting block (44), a right slider (45), and a right slide rail (46). The right connecting block (44) is connected to the right lead screw (43) by a ball nut embedded inside.

4. A servo positioning side stop mechanism for edge banding process according to claim 2, characterized in that: One end of the left lead screw (33) is rotatably connected to the left nut seat (32), and the left nut seat (32) is fixed on the support platform (2). The top of the support platform (2) is symmetrically provided with a left slide rail (36), and a left slider (35) is slidably connected on the left slide rail (36). The left slider (35) is fixedly connected to the bottom of the left connecting block (34).

5. A servo positioning side stop mechanism for edge banding process according to claim 3, characterized in that: One end of the right lead screw (43) is rotatably connected to the right nut seat (42), and the right nut seat (42) is fixed on the support platform (2). The top of the support platform (2) is symmetrically provided with a right slide rail (46), and a right slider (45) is slidably connected on the right slide rail (46). The right slider (45) is fixedly connected to the bottom of the right connecting block (44).

6. A servo positioning side stop mechanism for edge banding process according to claim 1, characterized in that: The servo linkage assembly (8) consists of a worm gear reducer (81), a servo motor (82), a diaphragm coupling (83), a transmission shaft (84), and a digital position display (85). The servo motor (82) is fixed on the mounting bracket (6).

7. A servo positioning side stop mechanism for edge banding process according to claim 6, characterized in that: The mounting bracket (6) is fixed on the top of one side of the stop base (1), and a digital position display (85) is fixedly connected to the side of the mounting bracket (6) away from the servo motor (82). The input end of the digital position display (85) is connected to the drive shaft (84). A protective cover (20) is provided on the stop base (1), and the protective cover (20) is attached to the stop plate (21).

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