A spiral ribbon belt material cutting and conveying device with automatic alignment function

Abstract

The utility model provides a kind of spiral ribbon belt material cutting conveying device with automatic alignment function, belong to ribbon cutting field, including work bench, the bottom fixedly connected with support frame of work bench, the top fixedly connected with support plate of work bench, the top of work bench is provided with conveying guide device;The conveying guide device includes motor, the positive side of motor is fixedly connected in the back side of support plate, the output shaft of motor is fixedly connected with shaft, the circumferential surface of shaft is rotatably penetrated the inner wall of support plate.The utility model is provided with conveying guide device, so that driven gear can drive rotating rod to rotate when rotating, and then rotating rod can drive another guide roller to rotate when rotating, so that two guide rollers can better guide and convey ribbon by mutual cooperation, ensure that ribbon maintains accurate position during cutting and conveying process, reduce error, improve efficiency.

Description

Technical Field

[0001] This utility model relates to the field of strip cutting, and more specifically, to a spiral ribbon cutting and conveying device with automatic alignment function. Background Technology

[0002] Spiral ribbon cutting and conveying systems are commonly used in manufacturing or processing industries for the precise cutting and transport of ribbon materials. The system incorporates an automatic alignment function to ensure the ribbon remains accurately positioned during cutting and conveying, reducing errors and improving efficiency.

[0003] A search revealed that Chinese Patent Publication No. CN206445280U discloses a "Transformer Strip Cutting Device," comprising a frame, a cutting platform, an edge-aligning mechanism, a cutting mechanism, and a pressing mechanism. The frame houses the cutting platform, and a set of edge-aligning mechanisms are symmetrically arranged along the edges of the platform. Each set of edge-aligning mechanisms consists of a float, an elastic rope, a tensioning device, and an edge-aligning sensor. The float is equipped with the edge-aligning sensor and connected to the tensioning device via the elastic rope. A set of lifting mechanisms is symmetrically arranged above the cutting platform on the frame. This set of lifting mechanisms is connected to the cutting mechanism via a crossbar. The cutting mechanism consists of a connecting seat, a hydraulic cylinder, and a blade holder. A pressing mechanism is installed between the lifting mechanisms on the frame. The pressing mechanism consists of a connecting plate, a pressure block, and several rollers. This invention achieves edge alignment through automatic sensing and control of the float via a tensioning device, enabling adjustable and controllable edge alignment operations. This significantly improves the processing efficiency and accuracy of the strip, resulting in a low scrap rate and low cost. However, it still has the following drawbacks:

[0004] (1) When using strip cutting, the above application makes it difficult to transport and guide the strip during cutting, making it difficult to ensure that the strip maintains an accurate position during cutting and transport.

[0005] (2) In the above application, it is difficult to clamp the two ends of the strip before cutting, which makes it impossible to cut the strip accurately. To address this, a spiral ribbon cutting and conveying device with automatic alignment function is proposed. Utility Model Content

[0006] The purpose of this invention is to address the current problem of difficulty in conveying and guiding strip material during cutting, which makes it difficult to ensure that the strip material maintains an accurate position during the cutting and conveying process.

[0007] To achieve the above-mentioned objectives, this utility model provides the following technical solution:

[0008] The present invention is as follows: a spiral ribbon cutting and conveying device with automatic alignment function, comprising a workbench, a support frame fixedly connected to the bottom of the workbench, a support plate fixedly connected to the top of the workbench, and a conveying guide device provided on the top of the workbench.

[0009] The conveying and guiding device includes a motor, the front side of which is fixedly connected to the back side of the support plate. The output shaft of the motor is fixedly connected to a rotating shaft, the circumferential surface of which rotates through the inner wall of the support plate. A fixed plate is fixedly connected to the top of the worktable, a rotating rod rotates through the inner wall of the fixed plate, a guide roller is fixedly connected to the circumferential surface of the rotating rod, and a rotating rod rotates through the inner wall of the fixed plate.

[0010] As a preferred technical solution of this utility model, a pulley is fixedly connected to the circumferential surface of the rotating shaft, and a pulley is fixedly connected to the circumferential surface of the rotating rod. The pulley and the pulley are connected by a belt drive. The function of the belt is to drive the rotating rod to rotate by the pulley and the pulley.

[0011] As a preferred technical solution of this utility model, a driving gear is fixedly connected to the circumferential surface of the rotating rod, and a driven gear is fixedly connected to the circumferential surface of the rotating rod. The function of the driving gear is to drive the driven gear to rotate when the driving gear rotates.

[0012] As a preferred technical solution of this utility model, the number of guide rollers is set to two, and they are arranged in a linear array along the vertical central axis of the fixed plate. The driving gear and the driven gear mesh with each other. The purpose of setting the number of guide rollers to two is to better convey the strip.

[0013] As a preferred technical solution of this utility model, a cutting device is provided on the top of the workbench. The cutting device includes a half gear, the inner wall of which is fixedly connected to the circumferential surface of the rotating rod. A rack is slidably connected to the front side of the fixed plate, and a support bar is fixedly connected to the top of the rack. A sliding plate is fixedly connected to the top of the workbench. The outer surface of the support bar is slidably connected to the inner wall of the sliding plate. A connecting plate is fixedly connected to the bottom of the support bar. A cutting blade is fixedly connected to the bottom of the connecting plate. A pressure plate is slidably connected to the inner wall of the sliding plate. A through-hole is fixedly connected to the bottom of the workbench. The function of the cutting blade is to cut the strip material, and the function of the pressure plate is to fix both ends of the strip material during cutting.

[0014] As a preferred technical solution of this utility model, a spring is fixedly connected to the bottom of the connecting plate, and the end of the spring away from the connecting plate is fixedly connected to the top of the pressure plate. A force-bearing plate is fixedly connected to the inner wall of the support frame. A return spring is fixedly connected to the bottom of the rack, and the end of the return spring away from the rack is fixedly connected to the top of the force-bearing plate. The function of the return spring is to allow the rack to return to its original position when the half gear no longer pushes the rack.

[0015] As a preferred technical solution of this utility model, the half gear meshes with the side of the rack, and the number of the pressure plate and the elastic spring are each set to two, and they are symmetrical to each other along the vertical central axis of the connecting plate.

[0016] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0017] 1. The set conveying and guiding device enables the drive gear to rotate when the drive gear rotates, which in turn drives the rotating rod to rotate, which in turn drives another guide roller to rotate. The two guide rollers work together to better guide and convey the strip, ensuring that the strip maintains an accurate position during cutting and conveying, reducing errors and improving efficiency.

[0018] 2. The cutting device allows the rack to move downwards, which in turn drives the connecting plate downwards via the support bar. When the connecting plate moves downwards, the spring spring drives the pressure plate downwards. As the pressure plate moves downwards, it can pre-press the strip to be cut on the worktable, thus facilitating the cutting blade to cut it. When the support bar moves to the appropriate position, the cutting blade will contact the pressed strip and cut it. Attached Figure Description

[0019] Figure 1 A schematic diagram of the structure of a spiral ribbon cutting and conveying device with automatic alignment function provided by this utility model;

[0020] Figure 2 A schematic diagram of the overall three-dimensional structure of the conveying and guiding device provided by this utility model;

[0021] Figure 3 A schematic diagram of the overall three-dimensional structure of the cutting device provided by this utility model;

[0022] Figure 4 Provided by this utility model Figure 2 A three-dimensional magnified structural diagram at point A in the middle;

[0023] Figure 5 Provided by this utility model Figure 3 A three-dimensional magnified structural diagram at point B.

[0024] 1. Workbench; 2. Support frame; 3. Support plate; 4. Conveying and guiding device; 41. Motor; 42. Rotating shaft; 43. Fixed plate; 44. Rotating rod; 45. Guide roller; 46. Rotating rod; 47. Pulley 1; 48. Pulley 2; 49. Belt; 410. Driving gear; 411. Driven gear; 5. Cutting device; 51. Half gear; 52. Rack; 53. Support bar; 54. Slide plate; 55. Connecting plate; 56. Cutting blade; 57. Pressure plate; 58. Through port; 59. Elastic spring; 510. Force plate; 511. Return spring. Detailed Implementation

[0025] 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, not all, of the embodiments of this utility model.

[0026] Therefore, the following detailed description of the embodiments of this utility model is not intended to limit the scope of the claimed utility model, but merely to illustrate some embodiments of the utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without inventive effort are within the scope of protection of this utility model.

[0027] It should be noted that, unless otherwise specified, the embodiments and features and technical solutions in the present invention can be combined with each other.

[0028] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0029] like Figure 1 , Figure 2 , Figure 4 As shown, this embodiment proposes a spiral ribbon cutting and conveying device with automatic alignment function, including a workbench 1, a support frame 2 fixedly connected to the bottom of the workbench 1, a support plate 3 fixedly connected to the top of the workbench 1, and a conveying guide device 4 provided on the top of the workbench 1.

[0030] The conveying and guiding device 4 includes a motor 41, the front side of which is fixedly connected to the back side of the support plate 3. The output shaft of the motor 41 is fixedly connected to a rotating shaft 42, and the circumferential surface of the rotating shaft 42 rotates through the inner wall of the support plate 3. A fixed plate 43 is fixedly connected to the top of the worktable 1, and a rotating rod 44 rotates through the inner wall of the fixed plate 43. A guide roller 45 is fixedly connected to the circumferential surface of the rotating rod 44, and a rotating rod 46 rotates through the inner wall of the fixed plate 43.

[0031] like Figure 2 , Figure 4 As shown, in a preferred embodiment, based on the above method, a pulley 47 is fixedly connected to the circumferential surface of the rotating shaft 42, and a pulley 48 is fixedly connected to the circumferential surface of the rotating rod 44. The pulley 47 and the pulley 48 are connected by a belt 49. The function of the belt 49 is to drive the rotating rod 44 to rotate by the pulley 48 through the rotation of the pulley 47.

[0032] like Figure 2 As shown, in a preferred embodiment, based on the above method, a driving gear 410 is fixedly connected to the circumferential surface of the rotating rod 44, and a driven gear 411 is fixedly connected to the circumferential surface of the rotating rod 46. The function of the driving gear 410 is to drive the driven gear 411 to rotate when the driving gear 410 rotates.

[0033] like Figure 2 , Figure 4 As shown, in a preferred embodiment, based on the above method, the number of guide rollers 45 is further set to two, and they are arranged linearly along the vertical central axis of the fixed plate 43. The driving gear 410 meshes with the driven gear 411. The purpose of setting the number of guide rollers 45 to two is to better convey the strip.

[0034] like Figure 3 , Figure 5 As shown, in a preferred embodiment, based on the above method, a cutting device 5 is further provided on the top of the workbench 1. The cutting device 5 includes a half gear 51, the inner wall of which is fixedly connected to the circumferential surface of the rotating rod 46. A rack 52 is slidably connected to the front side of the fixed plate 43. A support bar 53 is fixedly connected to the top of the rack 52. A slide plate 54 is fixedly connected to the top of the workbench 1. The outer surface of the support bar 53 is slidably connected to the inner wall of the slide plate 54. A connecting plate 55 is fixedly connected to the bottom of the support bar 53. A cutting blade 56 is fixedly connected to the bottom of the connecting plate 55. A pressure plate 57 is slidably connected to the inner wall of the slide plate 54. A through-hole 58 is fixedly connected to the bottom of the workbench 1. The function of the cutting blade 56 is to cut the strip material. The function of the pressure plate 57 is to fix both ends of the strip material during cutting.

[0035] like Figure 3 , Figure 5As shown, in a preferred embodiment, based on the above method, a spring spring 59 is fixedly connected to the bottom of the connecting plate 55, and the end of the spring spring 59 away from the connecting plate 55 is fixedly connected to the top of the pressure plate 57. A force-bearing plate 510 is fixedly connected to the inner wall of the support frame 2. A return spring 511 is fixedly connected to the bottom of the rack 52, and the end of the return spring 511 away from the rack 52 is fixedly connected to the top of the force-bearing plate 510. The function of the return spring 511 is to allow the rack 52 to be reset by the return spring 511 when the half gear 51 no longer pushes the rack 52.

[0036] like Figure 3 , Figure 5 As shown, in a preferred embodiment, based on the above method, the half gear 51 meshes with the side of the rack 52, and the number of pressure plate 57 and spring spring 59 are each set to two, and they are symmetrical to each other along the vertical central axis of the connecting plate 55.

[0037] Specifically, when using this strip cutting and conveying guide device: First, when it is necessary to use this device to cut strip, the conveying guide device 4 can be used. By starting the motor 41, when the output shaft of the motor 41 rotates, it can drive the rotating shaft 42 to rotate. When the rotating shaft 42 rotates, the strip wound on the rotating shaft 42 is unwound. When the rotating shaft 42 rotates, it can also drive the pulley 1 47 to rotate. When the pulley 1 47 rotates, it can drive the pulley 2 48 to rotate through the belt 49. Thus, when the pulley 2 48 rotates, it can drive the rotating rod 44 to rotate. When the rotating rod 44... When rotating, it can drive the guide roller 45 to rotate, thereby guiding the released strip. When the rotating rod 44 rotates, it can drive the drive gear 410 to rotate. When the drive gear 410 rotates, it can drive the driven gear 411 to rotate. When the driven gear 411 rotates, it can drive the rotating rod 46 to rotate. In turn, the rotating rod 46 rotates, which can drive another guide roller 45 to rotate. This allows the two guide rollers 45 to cooperate with each other to better guide and convey the strip, ensuring that the strip maintains an accurate position during cutting and conveying, reducing errors, and improving efficiency.

[0038] The rotation of the rotating rod 46 drives the cutting device 5. When the rotating rod 46 rotates, it drives the half gear 51 to rotate. When the half gear 51 rotates, it pushes the rack 52 to move downward. When the rack 52 moves downward, it drives the connecting plate 55 to move downward through the support bar 53. When the connecting plate 55 moves downward, it drives the pressure plate 57 to move downward through the spring spring 59. Thus, when the pressure plate 57 moves downward, it can press the strip material to be cut on the worktable 1 in advance, which facilitates the cutting blade 56 to cut. When the support bar 53 moves to the appropriate position, the cutting blade 56 will contact the pressed strip material to cut it. When the half gear 51 rotates to the toothless side, the rack 52 will be able to return to its original position by the return spring 511 through the support bar 53 and the cutting blade 56 because it is no longer pushed by the half gear 51. When the half gear 51 rotates to the toothed side again, the above principle will be repeated, thus allowing the strip material to be cut indirectly.

[0039] All technical features in this embodiment can be freely combined according to actual needs.

[0040] The above embodiments are preferred implementations of this utility model. In addition, this utility model can also be implemented in other ways. Any obvious substitutions without departing from the concept of this technical solution are within the protection scope of this utility model.

Claims

1. A spiral ribbon cutting and conveying device with automatic alignment function, comprising a worktable (1), characterized in that, The bottom of the workbench (1) is fixedly connected to a support frame (2), the top of the workbench (1) is fixedly connected to a support plate (3), and the top of the workbench (1) is provided with a conveying guide device (4). The conveying and guiding device (4) includes a motor (41), the front side of the motor (41) is fixedly connected to the back side of the support plate (3), the output shaft of the motor (41) is fixedly connected to a rotating shaft (42), the circumferential surface of the rotating shaft (42) rotates through the inner wall of the support plate (3), the top of the worktable (1) is fixedly connected to a fixed plate (43), the inner wall of the fixed plate (43) rotates through a rotating rod (44), the circumferential surface of the rotating rod (44) is fixedly connected to a guide roller (45), and the inner wall of the fixed plate (43) rotates through a rotating rod (46). The top of the workbench (1) is provided with a cutting device (5), which includes a half gear (51). The inner wall of the half gear (51) is fixedly connected to the circumferential surface of the rotating rod (46). A rack (52) is slidably connected to the front side of the fixed plate (43). A support bar (53) is fixedly connected to the top of the rack (52). A slide plate (54) is fixedly connected to the top of the workbench (1). The outer surface of the support bar (53) is slidably connected to the inner wall of the slide plate (54). A connecting plate (55) is fixedly connected to the bottom of the support bar (53). A cutting blade (56) is fixedly connected to the bottom of the connecting plate (55). A pressure plate (57) is slidably connected to the inner wall of the slide plate (54). A through-hole (58) is fixedly connected to the bottom of the workbench (1).

2. The spiral ribbon cutting and conveying device with automatic alignment function according to claim 1, characterized in that, The circumferential surface of the rotating shaft (42) is fixedly connected to a pulley one (47), and the circumferential surface of the rotating rod (44) is fixedly connected to a pulley two (48). The pulley one (47) and the pulley two (48) are connected by a belt (49).

3. The spiral ribbon cutting and conveying device with automatic alignment function according to claim 1, characterized in that, The circumferential surface of the rotating rod (44) is fixedly connected to the driving gear (410), and the circumferential surface of the rotating rod (46) is fixedly connected to the driven gear (411).

4. The spiral ribbon cutting and conveying device with automatic alignment function according to claim 3, characterized in that, The guide rollers (45) are set to two and are arranged in a linear array along the vertical central axis of the fixed plate (43), and the driving gear (410) meshes with the driven gear (411).

5. A spiral ribbon cutting and conveying device with automatic alignment function according to claim 1, characterized in that, A spring (59) is fixedly connected to the bottom of the connecting plate (55), and the end of the spring (59) away from the connecting plate (55) is fixedly connected to the top of the pressure plate (57). A force plate (510) is fixedly connected to the inner wall of the support frame (2). A return spring (511) is fixedly connected to the bottom of the rack (52), and the end of the return spring (511) away from the rack (52) is fixedly connected to the top of the force plate (510).

6. The spiral ribbon cutting and conveying device with automatic alignment function according to claim 1, characterized in that, The half gear (51) meshes with the side of the rack (52), and the number of pressure plate (57) and spring spring (59) are set to two respectively, and they are symmetrical to each other along the vertical central axis of the connecting plate (55).

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