Bundling belt burr treatment mechanism

Abstract

The utility model relates to the technical field of binding belt burr treatment, and provides a binding belt burr treatment mechanism which comprises supporting legs and a supporting frame, the supporting frame is fixedly connected to the tops of the supporting legs, a main shaft is arranged at the top of the supporting frame, and a fixing assembly is arranged at the top of the supporting frame. Through mutual cooperation of a supporting roller, a rotating shaft, a transmission gear, a stress gear and other assemblies, when a first gear rotates clockwise, a rotating roller is promoted to rotate clockwise under stress, so that a roller and the rotating roller trim burrs of a conveyed binding belt, the surface of the binding belt is free of burrs, later assembly of the binding belt is facilitated, and the production efficiency is improved. And when a worker takes the binding belt, the worker cannot be scratched by burrs on the surface of the binding belt, the effect that the binding belt is convenient to assemble in the later period is achieved, the effect of protecting the safety of the worker is achieved, and through the technical scheme, the binding belt burr treatment problem in the prior art is solved.

Description

Technical Field

[0001] This utility model relates to the field of strapping burr removal technology, specifically, to a strapping burr removal mechanism. Background Technology

[0002] The burrs form sharp, spiky edges or protrusions. Their harmfulness is particularly evident, gradually attracting widespread attention, and research has begun on their formation mechanism and removal methods.

[0003] According to a public disclosure of a burr removal mechanism (publication number: CN 107414626 A), it includes a deburring device and a fixing device. The deburring device includes a fixing seat, and the fixing seat has a sliding groove on its side. A motor is provided on the fixing seat, and a rotating shaft is fixedly connected to the output end of the motor.

[0004] However, in the above design, the combination of components such as the deburring device and the fixing device makes it difficult to trim the burrs on the transported strapping with rollers and rotating rollers. This results in burrs on the surface of the strapping, which is not convenient for the later assembly of the strapping. Furthermore, when workers handle the strapping, they may be scratched by the burrs on the surface of the strapping. This fails to achieve the purpose of facilitating the later assembly of the strapping and also fails to protect the safety of the workers. Therefore, we propose a strapping burr removal mechanism. Utility Model Content

[0005] This utility model proposes a strapping burr removal mechanism, which solves the problems mentioned in the above documents.

[0006] The technical solution of this utility model is as follows: it includes a support leg and a support frame. The support frame is fixedly connected to the top of the support leg. A main shaft is provided on the top of the support frame. A fixing component is provided on the top of the support frame. A roller pressing device is provided on the top of the support frame. The roller pressing device includes a fixing plate, which is fixedly connected to the top of the support frame. A support roller passes through the front and side of the fixing plate. A roller is fixedly connected to the circumferential surface of the support roller. A transmission gear is fixedly connected to the circumferential surface of the support roller.

[0007] According to the above design, a rotating shaft is rotatably connected to the front side of the fixed plate, a force-bearing gear is fixedly connected to the circumferential surface of the rotating shaft, a force-bearing roller passes through the front side of the fixed plate, a first gear is fixedly connected to the circumferential surface of the force-bearing roller, a rotating roller is fixedly connected to the circumferential surface of the force-bearing roller, and a pressure-applying mechanism is provided on the top of the fixed plate. This design is beneficial because when the force-bearing gear rotates counterclockwise, it forces the rotating shaft to rotate counterclockwise.

[0008] According to the above design scheme, there are several rollers arranged linearly on the circumference of the support roller. The transmission gear and the force-bearing gear mesh with each other. This design is beneficial because when the support roller rotates clockwise, it forces the transmission gear to rotate clockwise.

[0009] According to the above design scheme, an identification device is provided on the top of the support frame. The identification device includes a receiving plate, which is fixedly connected to the side of the fixed plate. A groove is provided on the inner wall of the receiving plate, and a spring is fixedly connected to the inner wall of the groove. The receiving plate supports the detector.

[0010] According to the above design scheme, a locking block is fixedly connected to the end of the spring away from the groove, a detector is provided on the inner wall of the receiving plate, a slot is opened on the circumferential surface of the detector, and a sensor is provided on the circumferential surface of the pressure mechanism. This design is beneficial for the detector to detect and identify the size of the burrs on the surface of the strap.

[0011] According to the above design scheme, there are two springs, which are symmetrical to each other along the vertical central axis of the top of the receiving plate. The initial state of the springs is set to a relaxed state. This design is conducive to the springs using their own elastic force to drive the movement of the locking block.

[0012] According to the above design scheme, the card block is slidably connected to the inner wall of the groove and the slot. One end of the card block is set as an adaptive arc surface. There are two card blocks. This design is beneficial to the detector when the card block is inserted into the slot.

[0013] According to the above design scheme, the side section of the fixing plate is set in a U shape, and the transmission gear is located in front of the roller. This design is beneficial for the fixing plate to support the support roller, the receiving plate and other components.

[0014] According to the above design scheme, there are several support legs, which are symmetrical in pairs and symmetrical to each other along the vertical central axis at the bottom of the support frame. There are two fixing components. This design is conducive to the support legs being able to play a role in the entire machine body.

[0015] According to the above design scheme, the detector is electrically connected to the sensor, the sensor is electrically connected to the pressure applying mechanism, and the force-bearing gear meshes with the first gear. This design is beneficial for the sensor to control the pressure applying mechanism to adjust the pressure according to the size of the burr.

[0016] The working principle and beneficial effects of this utility model are as follows:

[0017] 1. In this utility model, the components such as support roller, rotating shaft, transmission gear, and force-bearing gear work together to achieve the following: when the first gear rotates clockwise, it causes the rotating roller to rotate clockwise under force. This allows the roller and rotating roller to trim the burrs on the transported strapping, making the strapping surface burr-free, which facilitates the later assembly of the strapping. Furthermore, when workers handle the strapping, they will not be scratched by the burrs on the surface of the strapping. This not only facilitates the later assembly of the strapping but also protects the safety of the workers.

[0018] 2. In this utility model, the components such as the receiving plate, groove, spring, and locking block work together to realize that when the detector detects the burrs on the surface of the strapping, when the size of the burrs is detected, the detector transmits the data to the sensor, so that the sensor controls the pressure application mechanism to adjust the pressure on the support roller. This effectively avoids the situation where the burrs are not completely removed due to the large difference in roller pressure, so that the burrs on the surface of the strapping are completely removed, which plays an auxiliary role in the operation of the roller pressing device. Attached Figure Description

[0019] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments.

[0020] Figure 1 This is a three-dimensional appearance structure diagram of the present utility model;

[0021] Figure 2 This is a three-dimensional structural diagram of the roller part of this utility model;

[0022] Figure 3 This utility model Figure 2 A three-dimensional magnified structural diagram of A in the middle;

[0023] Figure 4 This is a schematic diagram of a three-dimensional partial cross-sectional view of the receiving plate of this utility model;

[0024] Figure 5 This utility model Figure 4 A three-dimensional magnified structural diagram of B.

[0025] In the diagram: 1. Support leg; 2. Support frame; 3. Main shaft; 4. Fixing assembly; 5. Roller pressing device; 51. Fixing plate; 52. Support roller; 53. Roller; 54. Transmission gear; 55. Rotating shaft; 56. Force-bearing gear; 57. Force-bearing roller; 58. First gear; 59. Rotating roller; 510. Pressing mechanism; 6. Identification device; 61. Receiving plate; 62. Groove; 63. Spring; 64. Locking block; 65. Detector; 66. Slot; 67. Sensor. Detailed Implementation

[0026] The technical solutions of this utility model will be clearly and completely described below with reference to the embodiments of this utility model. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of this utility model.

[0027] Example 1

[0028] like Figures 1-3 As shown, this embodiment proposes a strap burr removal mechanism, including a support leg 1 and a support frame 2. The support frame 2 is fixedly connected to the top of the support leg 1. A main shaft 3 is provided on the top of the support frame 2. A fixing component 4 is provided on the top of the support frame 2. A roller pressing device 5 is provided on the top of the support frame 2. The roller pressing device 5 includes a fixing plate 51, which is fixedly connected to the top of the support frame 2. A support roller 52 passes through the front and side of the fixing plate 51. A roller 53 is fixedly connected to the circumferential surface of the support roller 52. A transmission gear 54 is fixedly connected to the circumferential surface of the support roller 52.

[0029] A rotating shaft 55 is rotatably connected to the front side of the fixed plate 51. A force-bearing gear 56 is fixedly connected to the circumferential surface of the rotating shaft 55. A force-bearing roller 57 passes through the front side of the fixed plate 51. A first gear 58 is fixedly connected to the circumferential surface of the force-bearing roller 57. A rotating roller 59 is fixedly connected to the circumferential surface of the force-bearing roller 57. A pressure-applying mechanism 510 is provided on the top of the fixed plate 51. This design is beneficial because when the force-bearing gear 56 rotates counterclockwise, it forces the rotating shaft 55 to rotate counterclockwise.

[0030] Several rollers 53 are arranged linearly on the circumference of the support roller 52. The transmission gear 54 and the force-bearing gear 56 mesh with each other. This design is advantageous because when the support roller 52 rotates clockwise, it forces the transmission gear 54 to rotate clockwise.

[0031] In this embodiment, when the worker needs to trim the burrs on the strapping, the external power supply is turned on, energizing the entire machine. The main shaft 3 begins to drive the strapping to move. At this time, the pressure mechanism 510 starts to move, applying pressure to the support roller 52, forcing the support roller 52 to rotate clockwise. When the support roller 52 rotates clockwise, it forces the roller 53 and the transmission gear 54 fixed on the circumference of the support roller 52 to rotate clockwise. Since the transmission gear 54 and the force-bearing gear 56 mesh with each other, when the transmission gear 54 rotates clockwise, it forces the force-bearing gear 56 to rotate clockwise. 56 rotates counterclockwise via rotating shaft 55, causing the first gear 58, which meshes with the force-bearing gear 56, to rotate clockwise. When the first gear 58 rotates clockwise, it causes the rotating roller 59 to rotate clockwise under force, thereby causing the rollers 53 and 59 to trim the burrs on the transported strapping, making the surface of the strapping burr-free, which facilitates the later assembly of the strapping. Furthermore, it prevents workers from being scratched by the burrs on the surface of the strapping when handling it, thus achieving both the function of facilitating the later assembly of the strapping and the effect of protecting the safety of the workers.

[0032] Example 2

[0033] like Figures 3-5 As shown, based on the same concept as in Embodiment 1 above, a second embodiment is proposed. The top of the support frame 2 is provided with an identification device 6. The identification device 6 includes a receiving plate 61, which is fixedly connected to the side of the fixing plate 51. The inner wall of the receiving plate 61 is provided with a groove 62, and a spring 63 is fixedly connected to the inner wall of the groove 62. The receiving plate 61 provides support for the detector 65.

[0034] A locking block 64 is fixedly connected to the end of the spring 63 away from the groove 62. A detector 65 is provided on the inner wall of the receiving plate 61. A slot 66 is opened on the circumferential surface of the detector 65. A sensor 67 is provided on the circumferential surface of the pressure mechanism 510. This design is conducive to the detector 65 being able to detect and identify the size of the burrs on the surface of the strap.

[0035] There are two springs 63, which are symmetrical about each other along the vertical central axis of the top of the receiving plate 61. The initial state of the springs 63 is set to a relaxed state. This design allows the springs 63 to use their own elastic force to drive the movement of the locking block 64.

[0036] The locking block 64 is slidably connected to the inner wall of the groove 62 and the slot 66. One end of the locking block 64 is set as an adaptive arc surface. There are two locking blocks 64. This design is beneficial to the detector 65 when the locking block 64 is inserted into the slot 66.

[0037] The side section of the fixed plate 51 is U-shaped, and the transmission gear 54 is located directly in front of the roller 53. This design helps the fixed plate 51 to support components such as the support roller 52 and the receiving plate 61.

[0038] The support legs 1 are arranged in several pairs, symmetrically arranged, and symmetrically arranged along the vertical central axis at the bottom of the support frame 2. There are two fixing components 4. This design is conducive to the support legs 1 being able to play a role in the entire machine body.

[0039] The detector 65 is electrically connected to the sensor 67, and the sensor 67 is electrically connected to the pressure applying mechanism 510. The force-bearing gear 56 meshes with the first gear 58. This design allows the sensor 67 to control the pressure applying mechanism 510 to adjust the pressure according to the size of the burr.

[0040] In this embodiment, in the roller pressing device 5, when the strapping is being rolled to remove burrs, to avoid incomplete burr removal due to excessive roller pressure differences, a detector 65 needs to be added to the machine before the entire machine is powered on. This allows the detector 65 to detect the size of the burrs before the strapping is transported to the roller pressing stage. The operator needs to align the detector 65 directly below the receiving plate 61 and apply an upward pushing force to insert the detector 65 into the inner wall of the receiving plate 61. When the circumferential surface of the detector 65 contacts the arc-shaped surface of the locking block 64, the locking block 64 retracts into the inner wall of the groove 62 due to the elastic force of the spring 63. 5. When the force continues to lift upwards, causing the locking block 64 to no longer contact the circumferential surface of the detector 65, the locking block 64 loses force and is once again pushed into the inner wall of the locking groove 66 by the elastic force of the spring 63, thereby locking the detector 65 and causing the detector 65 to be aligned with the strapping for detection. When the detector 65 detects the burrs on the surface of the strapping and detects the size of the burrs, the detector 65 transmits the data to the sensor 67, so that the sensor 67 controls the pressure applying mechanism 510 to adjust the pressure 1 on the support roller 52, thereby effectively avoiding the situation where the burrs are not completely removed due to excessive roller pressure difference, so that the burrs on the surface of the strapping are completely removed, which plays an auxiliary role in the operation of the roller pressing device 5.

[0041] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A strapping burr removal mechanism, characterized in that, It includes a support leg (1) and a support frame (2). The support frame (2) is fixedly connected to the top of the support leg (1). A main shaft (3) is provided on the top of the support frame (2). A fixing component (4) is provided on the top of the support frame (2). A roller pressing device (5) is provided on the top of the support frame (2). The roller pressing device (5) includes a fixed plate (51), which is fixedly connected to the top of the support frame (2). A support roller (52) passes through the front side of the fixed plate (51), and a roller (53) is fixedly connected to the circumferential surface of the support roller (52). A transmission gear (54) is fixedly connected to the circumferential surface of the support roller (52).

2. The strapping burr removal mechanism according to claim 1, characterized in that, A rotating shaft (55) is rotatably connected to the front side of the fixed plate (51), a force-bearing gear (56) is fixedly connected to the circumferential surface of the rotating shaft (55), a force-bearing roller (57) passes through the front side of the fixed plate (51), a first gear (58) is fixedly connected to the circumferential surface of the force-bearing roller (57), a rotating roller (59) is fixedly connected to the circumferential surface of the force-bearing roller (57), and a pressure-applying mechanism (510) is provided on the top of the fixed plate (51).

3. The strapping burr removal mechanism according to claim 2, characterized in that, The rollers (53) are arranged in a plurality of them and are linearly arrayed on the circumferential surface of the support roller (52). The transmission gear (54) meshes with the force-bearing gear (56).

4. The strapping burr removal mechanism according to claim 3, characterized in that, The top of the support frame (2) is provided with an identification device (6), which includes a support plate (61). The support plate (61) is fixedly connected to the side of the fixing plate (51). The inner wall of the support plate (61) is provided with a groove (62), and a spring (63) is fixedly connected to the inner wall of the groove (62).

5. The strapping burr removal mechanism according to claim 4, characterized in that, The spring (63) is fixedly connected to a locking block (64) at one end away from the groove (62). A detector (65) is provided on the inner wall of the receiving plate (61). A slot (66) is provided on the circumferential surface of the detector (65). A sensor (67) is provided on the circumferential surface of the pressure applying mechanism (510).

6. The strapping burr removal mechanism according to claim 5, characterized in that, Two springs (63) are provided, and the springs (63) are symmetrical to each other along the vertical central axis of the top of the receiving plate (61). The initial state of the springs (63) is set to a relaxed state.

7. The strapping burr removal mechanism according to claim 6, characterized in that, The card block (64) is slidably connected to the inner wall of the groove (62) and the slot (66). One end of the card block (64) is set as an adaptive arc surface. There are two card blocks (64).

8. The strapping burr removal mechanism according to claim 7, characterized in that, The side section of the fixed plate (51) is U-shaped, and the transmission gear (54) is located directly in front of the roller (53).

9. A strapping burr removal mechanism according to claim 8, characterized in that, The support legs (1) are provided in several pairs, symmetrical in pairs, and symmetrical to each other along the vertical central axis at the bottom of the support frame (2). The fixing components (4) are provided in two.

10. A strapping burr removal mechanism according to claim 9, characterized in that, The detector (65) is electrically connected to the sensor (67), the sensor (67) is electrically connected to the pressure application mechanism (510), and the force-bearing gear (56) meshes with the first gear (58).

Images