Integrated feeding mechanism

Abstract

This utility model discloses an integrated feeding mechanism, belonging to the field of laminating machines. The integrated feeding mechanism includes: a first feeding roller and a first take-up roller mounted on a mounting plate for unwinding the first roll of material and taking in waste material; a first roll of material positioned between a material pulling assembly and pulled into a first suction platform; a peeling unit located at the end of the first suction platform, where waste film from the first roll is separated from the first roll and then wound up; and a second feeding unit with its feeding platform located below the first suction platform, where the second roll of material, after passing through the feeding platform, is laminated with the first roll of material after the peeling unit. This integrated feeding and take-up functions reduces the need for auxiliary equipment, minimizes space and equipment occupation, and lowers customer costs. The addition of the material pulling assembly and suction platform provides a foundation for stable feeding and replacement of the base film. It improves production efficiency, avoids material contamination from manual operation, and reduces production costs.

Description

Technical Field

[0001] This utility model relates to the field of bonding equipment, and in particular to an integrated feeding mechanism. Background Technology

[0002] A laminating machine is a commonly used piece of equipment in factories. Its main function is to laminate multiple layers of materials together to form a complete composite material.

[0003] The materials are generally in roll form, and rolls have diverse functions. For example, in actual production, it is necessary to replace the bottom film of multi-layer (two or more layers) rolls, requiring simultaneous peeling of the bottom film and replacement with a new one. However, existing equipment does not have simultaneous feeding and receiving functions, necessitating the addition of auxiliary feeding and receiving machines. Furthermore, the feeding mechanism of existing equipment can only perform material handling and positioning functions, lacking both peeling and bottom film replacement capabilities, thus failing to meet the process requirements for bottom film replacement. Utility Model Content

[0004] To solve the above-mentioned technical problems, this utility model provides an integrated feeding mechanism.

[0005] The technical solution of this utility model is: an integrated feeding mechanism, comprising:

[0006] Mounting plate, which is fixed to the frame;

[0007] A first feeding roller, on which a first roll of material is disposed;

[0008] The first take-up roller is used to take up the waste film of the first roll of material.

[0009] A material pulling assembly is mounted on the mounting plate. A first roll of material is placed between the material pulling assemblies, and the first roll of material is pulled. The first roll of material then enters the first suction platform.

[0010] A first suction platform, with a peeling unit at its end, separates the waste film from the first roll of material at the peeling unit and then rewinds it onto a first take-up roller; and

[0011] The second feeding unit has a feeding platform mounted on the second connecting frame and located below the first suction platform. The second roll of material passes through the feeding platform and is then laminated with the first roll of material after the peeling unit.

[0012] Furthermore, both the first feeding roller and the first take-up roller are equipped with motors. The motors drive both rollers to rotate, thereby unwinding and rewinding the first roll material.

[0013] Furthermore, the material pulling assembly includes:

[0014] A material pulling drive roller, which is rotatably mounted on a mounting plate;

[0015] A driven roller for pulling material is arranged parallel to the driving roller for pulling material.

[0016] A material pulling motor is mounted on a mounting plate, and the output shaft of the material pulling motor is connected to the material pulling drive roller;

[0017] The synchronous gear set includes a driving gear and a driven gear that mesh with each other. The driving gear is mounted on the driving roller, and the driven gear is mounted on the driven roller. The material pulling assembly allows for processing of the first roll of material after it passes through. For example, if it is partially folded, it can be unrolled, ensuring proper handling for subsequent processes. Furthermore, materials that have been rolled up for a long time are prone to multi-layer separation when unrolled; the material pulling assembly can press them together to facilitate subsequent processing.

[0018] Furthermore, the material pulling assembly also includes a material pulling auxiliary plate, which is arranged parallel to the mounting plate, and a material pulling active roller and a material pulling driven roller are arranged between the two. This ensures the stable setting of the material pulling assembly and facilitates the realization of its functions.

[0019] Furthermore, both ends of the driven roller are equipped with driven adjustment cylinders, and the ends of the driven adjustment cylinders are equipped with driven adjustment plates. The driven roller is rotatably mounted on the driven adjustment plates. This allows adjustment of the distance between the two rollers, thereby controlling the pressure.

[0020] Furthermore, the driven adjusting plate is vertically slidably mounted on the mounting plate or the material pulling auxiliary plate. The stable movement of both is ensured through the cooperation of the vertical slide rail and the slider.

[0021] Furthermore, it also includes at least one guide roller. The number of guide rollers is unlimited and can be set according to actual needs.

[0022] Furthermore, the working surface of the first suction platform is provided with a first suction hole, and a first suction chamber is provided inside the first suction chamber, which is also connected to a negative pressure device. Generally, a negative pressure pump or a vacuum pump is sufficient to adsorb the roll material onto the working surface of the first suction platform.

[0023] Furthermore, the peeling unit includes a peeling shaft, a peeling fixing plate is disposed on the peeling shaft, and a peeling scraper is disposed on the peeling fixing plate. The peeling scraper facilitates the peeling of waste material from the first roll of material.

[0024] Furthermore, the peeling shaft is rotatably mounted at the end parallel to the first suction nozzle, and an adjustment handle is provided at the extended end of the peeling shaft. By adjusting the handle, the angle of the peeling shaft can be controlled. Generally, the peeling scraper can be set horizontally or slightly tilted downwards to avoid affecting the material.

[0025] Furthermore, the second feeding roller of the second feeding unit is located on the frame, and the second feeding roller feeds the second roll of material. After being fed, the second roll of material passes through the feeding platform and is then laminated, with the laminating assembly also located at the rear.

[0026] Furthermore, the feeding platform is located below the first suction platform.

[0027] Furthermore, the feeding platform includes a second connecting frame, which is fixedly connected to the mounting plate. A second feeding rack is mounted on the second connecting frame, which is horizontally positioned, while the second feeding rack is inclined to the second connecting frame. This facilitates feeding the second roll of material at the same location.

[0028] Furthermore, the second feeding rack includes a second suction platform with second suction holes on its surface and a second suction chamber inside, which is also connected to a negative pressure device. Generally, a negative pressure pump or vacuum pump is sufficient to adsorb the roll material onto the working surface of the second suction platform.

[0029] Furthermore, at least one second guide roller is rotatably mounted on the second feed rack, which cooperates with the second suction platform to convey the second roll material.

[0030] Furthermore, a spacing adjustment component is also provided on the second feed rack, the spacing adjustment component including:

[0031] The linear bearing guide rod is mounted on the second feed frame and is perpendicular to the feeding direction;

[0032] Two parallel adjusting plates are provided, each with a manual locking device. The adjusting plates are slidably mounted on the linear bearing guide rod and fixed by the manual locking device. The direction of the adjusting plates is parallel to the feeding direction.

[0033] At least part of the adjusting plate is located above the second guide roller, enabling effective guidance of the second roll material.

[0034] Furthermore, the adjusting plate is provided with adjusting holes, through which the second guide roller passes. This arrangement can effectively improve the stability of the second roll material feeding.

[0035] Furthermore, a return spring is installed at one end of the protruding end of one of the linear bearing guide rods, and a fine-tuning knob is installed at the other end. The return spring is engaged between the end of the linear bearing guide rod and the outer wall of the second feed frame, and the fine-tuning knob is located on the outside of the second feed frame. Overall, this linear bearing guide rod can move along the axial direction of the rod, but the range of movement is limited to the return distance of the return spring. Specifically, when the fine-tuning knob is loosened, it can move towards the side where the spring is located; when the fine-tuning knob is engaged, it can move towards the direction of the fine-tuning knob, thus achieving fine-tuning of the adjustment plate.

[0036] The beneficial technical effects of this utility model are: it integrates material receiving and discharging functions, reducing the need for auxiliary equipment, minimizing space and equipment occupation, and lowering customer costs; the addition of a material pulling component and a suction platform provides a foundation for stable material feeding and bottom film replacement. This improves production efficiency, avoids material contamination from manual operation, and reduces production costs. Attached Figure Description

[0037] Figure 1 This is a three-dimensional structural diagram of the integrated feeding mechanism.

[0038] Figure 2 This is a schematic diagram of the material pulling assembly.

[0039] Figure 3 This is a partial schematic diagram of a synchronous gear set.

[0040] Figure 4 This is a schematic diagram of the combination of the first suction platform, the stripping unit, and the feeding platform.

[0041] Figure 5 This is a schematic diagram of the stripping unit.

[0042] Figure 6 This is a schematic diagram of the spacing adjustment component.

[0043] Figure 7 This is a schematic diagram of the drive section of the integrated feeding mechanism.

[0044] In the picture:

[0045] 1. Mounting plate

[0046] 2. First feed roller; 3. First take-up roller.

[0047] 4. Material pulling assembly; 41. Material pulling drive roller; 42. Material pulling driven roller; 43. Material pulling motor; 44. Synchronous gear set; 45. Material pulling auxiliary plate; 46. Driven adjusting cylinder; 47. Driven adjusting plate.

[0048] 5. First suction platform; 51. First suction hole; 52. First suction chamber.

[0049] 6. Peeling unit; 61. Peeling shaft; 62. Peeling fixing plate; 63. Peeling scraper.

[0050] 7. Feeding platform; 71. Second connecting frame; 72. Second feeding frame; 73. Second suction platform; 74. Second suction hole; 75. Second suction chamber.

[0051] 8. Spacing adjustment assembly; 81. Linear bearing guide rod; 82. Adjustment plate; 83. Manual locking component; 84. Return spring; 85. Fine adjustment knob. Detailed Implementation

[0052] In order to better understand the technical means of this utility model and to implement it in accordance with the contents of the specification, the specific embodiments of this utility model will be further described in detail below with reference to the accompanying drawings and examples. The following examples are used to illustrate this utility model, but are not intended to limit the scope of this utility model.

[0053] See appendix Figure 1-7 An integrated feeding mechanism in this embodiment includes:

[0054] Mounting plate 1, which is fixed to the frame;

[0055] First feeding roller 2, on which the first roll material is disposed;

[0056] The first take-up roller 3 is used to take up the waste film of the first roll material;

[0057] Material pulling assembly 4 is mounted on mounting plate 1. The first roll of material is placed between the material pulling assemblies 4 and the first roll of material is pulled. The first roll of material then enters the first suction platform 5.

[0058] A first suction platform 5, with a peeling unit 6 at its end, separates the waste film of the first roll from the first roll at the peeling unit 6 and then rewinds it on the first take-up roller 3; and

[0059] The second feeding unit has a feeding platform 7 mounted on the second connecting frame 71 and located below the first suction platform 5. The second roll material passes through the feeding platform 7 and then is laminated with the first roll material after the peeling unit 6.

[0060] Furthermore, motors are installed on both the first feeding roller 2 and the first take-up roller 3. The motors drive the two rollers to rotate, thereby realizing the unwinding and rewinding of the first roll material.

[0061] Furthermore, the material pulling assembly 4 includes:

[0062] Material pulling drive roller 41 is rotatably mounted on mounting plate 1;

[0063] The driven roller 42 for pulling material is arranged parallel to the driving roller for pulling material.

[0064] The material pulling motor 43 is mounted on the mounting plate 1, and the output shaft of the material pulling motor 43 is connected to the material pulling drive roller 41.

[0065] The synchronous gear set 44 includes a driving gear and a driven gear that mesh with each other. The driving gear is mounted on the driving roller, and the driven gear is mounted on the driven roller. Through the material pulling assembly 4, the first roll of material can be processed after it passes through. For example, if it is partially folded, it can be unrolled, ensuring subsequent processing. Furthermore, materials that have been rolled up for a long time are prone to multi-layer separation when unrolled; in this case, the material pulling assembly 4 presses them together, facilitating subsequent processing.

[0066] Furthermore, the material pulling assembly 4 also includes a material pulling auxiliary plate 45, which is arranged parallel to the mounting plate 1, and a material pulling active roller 41 and a material pulling driven roller 42 are arranged between the two. This ensures the stable setting of the material pulling assembly 4 and facilitates the realization of its functions.

[0067] Furthermore, driven adjustment cylinders 46 are provided at both ends of the driven roller 42, and driven adjustment plates 47 are provided at the ends of the driven adjustment cylinders 46. Driven rollers are rotatably mounted on the driven adjustment plates 47. The distance between the two rollers can be adjusted to control the pressure.

[0068] Furthermore, the driven adjusting plate 47 is vertically slidably mounted on the mounting plate 1 or on the material pulling auxiliary plate 45. The cooperation between the vertical slide rail and the slider ensures the stability of their movement.

[0069] Furthermore, it also includes at least one guide roller. The number of guide rollers is unlimited and can be set according to actual needs.

[0070] Furthermore, the working surface of the first suction platform 5 is provided with a first suction hole 51, and a first suction chamber 52 is provided inside the first suction chamber 52, which is also connected to a negative pressure device. Generally, a negative pressure pump or a vacuum pump is sufficient to adsorb the roll material onto the working surface of the first suction platform 5.

[0071] Furthermore, the peeling unit 6 includes a peeling shaft 61, a peeling fixing plate 62 is disposed on the peeling shaft 61, and a peeling scraper 63 is disposed on the peeling fixing plate 62. The peeling scraper 63 facilitates the peeling of waste material from the first roll.

[0072] Furthermore, the peeling shaft 61 is rotatably mounted at the end parallel to the first suction, and an adjustment handle is provided at the extended end of the peeling shaft 61. By adjusting the handle, the angle of the peeling shaft 61 can be controlled. Generally, the peeling scraper 63 can be set horizontally or slightly tilted downwards to avoid affecting the material.

[0073] Furthermore, the second feeding roller of the second feeding unit is located on the frame, and the second feeding roller feeds the second roll of material. After being fed, the second roll of material passes through the feeding platform 7 and is then laminated, with the laminating assembly also located at the rear.

[0074] Furthermore, the feeding platform 7 is located below the first suction platform 5.

[0075] Furthermore, the feeding platform 7 includes a second connecting frame 71, which is fixedly connected to the mounting plate 1. A second feeding frame 72 is provided on the second connecting frame 71, and the second connecting frame 71 is horizontally arranged, while the second feeding frame 72 is inclined to the second connecting frame 71. This facilitates the feeding of the second roll material at the same location.

[0076] Furthermore, the second feed rack 72 includes a second suction platform 73, the surface of which is provided with second suction holes 74, and the interior of which is provided with a second suction chamber 75, which is also connected to a negative pressure device. Generally, a negative pressure pump or a vacuum pump is sufficient to adsorb the roll material onto the working surface of the second suction platform 73.

[0077] Furthermore, at least one second guide roller is rotatably mounted on the second feed rack 72, which cooperates with the second suction platform 73 to convey the second roll material.

[0078] Furthermore, a spacing adjustment component 8 is also provided on the second feed rack 72, the spacing adjustment component 8 including:

[0079] At least one linear bearing guide rod 81 is disposed on the second feed frame 72 and is perpendicular to the feeding direction;

[0080] Two parallel adjusting plates 82 are provided, each with a manual locking element 83. The adjusting plates are slidably mounted on the linear bearing guide rod 81 and are fixed by the manual locking element 83. The direction of the adjusting plates is parallel to the feeding direction.

[0081] At least part of the adjusting plate is located above the second guide roller, enabling effective guidance of the second roll material.

[0082] Furthermore, the adjusting plate is provided with adjusting holes, through which the second guide roller passes. This arrangement can effectively improve the stability of the second roll material feeding.

[0083] Furthermore, a return spring 84 is provided at one end of the protruding end of one of the linear bearing guide rods 81, and a fine-tuning knob 85 is provided at the other end. The return spring 84 is engaged between the end of the linear bearing guide rod 81 and the outer wall of the second feed rack 72, and the fine-tuning knob 85 is located on the outside of the second feed rack 72. Overall, the linear bearing guide rod 81 can move along the axial direction of the rod, but the range of movement is limited, only to the return distance of the return spring 84. Specifically, when the fine-tuning knob 85 is loosened, it can move towards the side where the spring is located; when the fine-tuning knob 85 is engaged, it can move towards the direction of the fine-tuning knob 85, thus realizing the fine-tuning of the adjusting plate.

[0084] It integrates material receiving and discharging functions, reducing the need for auxiliary equipment, minimizing space and equipment usage, and lowering customer costs. The addition of a material pulling component 4 and a suction platform provides a foundation for stable material feeding and bottom film replacement. This improves production efficiency, avoids material contamination from manual operation, and reduces production costs.

[0085] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the technical principles of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. An integrated feeding mechanism, characterized in that, include: Mounting plate (1), which is fixed to the frame, and the following are provided on the mounting plate (1): A first feeding roller (2) is provided with a first roll of material; The first take-up roller (3) is used to take up the waste film of the first roll material. Material pulling assembly (4) is set on the mounting plate (1). A first roll of material is set between the material pulling assemblies (4) and the first roll of material is pulled. The first roll of material then enters the first suction platform (5). The first suction platform (5) is provided with a peeling unit (6) at the end of the first suction platform (5). The waste film of the first roll is separated from the first roll in the peeling unit (6) and is wound up in the first take-up roller (3). and The second feeding unit has a feeding platform (7) on the second connecting frame (71) and located below the first suction platform (5). The second roll material passes through the feeding platform (7) and then is combined with the first roll material after the peeling unit (6).

2. The integrated feeding mechanism according to claim 1, characterized in that: The material pulling assembly (4) includes: A material pulling drive roller (41) is rotatably mounted on a mounting plate (1); A driven roller (42) for pulling material is arranged parallel to the driving roller for pulling material; A material pulling motor (43) is mounted on the mounting plate (1), and the output shaft of the material pulling motor (43) is connected to the material pulling drive roller (41); Synchronous gear set (44) includes a driving gear and a driven gear that mesh with each other, the driving gear being disposed on a pulling driving roller and the driven gear being disposed on a pulling driven roller.

3. The integrated feeding mechanism according to claim 2, characterized in that: The material pulling assembly (4) also includes a material pulling auxiliary plate (45), which is arranged parallel to the mounting plate (1), and a material pulling active roller (41) and a material pulling driven roller (42) are arranged between the two.

4. The integrated feeding mechanism according to claim 2, characterized in that: The two ends of the pull driven roller (42) are also provided with driven adjustment cylinders (46), and the end of the driven adjustment cylinder (46) is provided with a driven adjustment plate (47), on which the pull driven roller is rotatably mounted.

5. The integrated feeding mechanism according to claim 1, characterized in that: The working surface of the first suction platform (5) is provided with a first suction hole (51), and the inside is provided with a first suction chamber (52), which is also connected to a negative pressure device.

6. The integrated feeding mechanism according to claim 1, characterized in that: The peeling unit (6) includes a peeling shaft (61), a peeling fixing plate (62) is provided on the peeling shaft (61), and a peeling scraper (63) is provided on the peeling fixing plate (62).

7. The integrated feeding mechanism according to claim 1, characterized in that: The feeding platform (7) is located below the first suction platform (5). The feeding platform (7) includes a second connecting frame (71), which is fixedly connected to the mounting plate (1). A second feeding rack (72) is provided on the second connecting frame (71), and the second connecting frame (71) is horizontally arranged. The second feeding rack (72) is inclined to the second connecting frame (71).

8. The integrated feeding mechanism according to claim 7, characterized in that: The second feed rack (72) includes a second suction platform (73), the surface of which is provided with a second suction hole (74), and the interior is provided with a second suction chamber (75), which is also connected to a negative pressure device.

9. The integrated feeding mechanism according to claim 7, characterized in that: A spacing adjustment component (8) is also provided on the second feed rack (72), the spacing adjustment component (8) including: The linear bearing guide rod (81) is mounted on the second feed frame (72) and is perpendicular to the feeding direction; Two parallel adjusting plates (82) are provided, and manual locking parts (83) are provided on the adjusting plates (82). The adjusting plates (82) are slidably set on the linear bearing guide rod (81), and the manual locking parts (83) fix them. The direction of the adjusting plates (82) is parallel to the feeding direction. At least part of the adjusting plate (82) is located above the second guide roller.

10. The integrated feeding mechanism according to claim 9, characterized in that: One end of the protruding end of one of the linear bearing guide rods (81) is provided with a return spring (84), and the other end of the protruding end is provided with a fine adjustment knob (85). The return spring (84) is locked between the end of the linear bearing guide rod (81) and the outer wall of the second feed rack (72). The fine adjustment knob (85) is located on the outside of the second feed rack (72).

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