A rubber rolling device for aluminum material production

Abstract

This application discloses a gluing device for aluminum production, belonging to the technical field of aluminum production equipment. It mainly includes a gluing table and a suspension mounted on the gluing table. A glue supply assembly is fixedly installed on the bottom surface of the suspension, and a gluing assembly is fixedly installed on the bottom surface of the glue supply assembly. The gluing assembly includes a gluing frame, glue rollers, and glue outlets. The gluing frame has an inner cavity. At least three sets of glue rollers are rotatably connected to one side of the inner cavity. The height of the glue rollers in the inner cavity decreases gradually from one side to the other. Multiple glue outlets are installed on the other side of the inner cavity, equidistantly arranged on the top surface of the inner cavity. Because the height of the glue rollers on one side of the inner cavity decreases gradually from one side to the other, when the aluminum material passes under the gluing frame, the higher-positioned glue rollers contact the glue first, followed by the lower-positioned ones. This gradually and evenly spreads the droplets of glue squeezed out by the glue outlets onto the entire surface of the aluminum material, greatly improving the gluing quality.

Description

Technical Field

[0001] This application relates to the field of aluminum production equipment technology, specifically a roller coating device for aluminum production. Background Technology

[0002] Existing aluminum coating equipment mainly includes manual glue guns, semi-automatic dispensing machines, and fully automatic robotic coating systems, which are suitable for different needs in industries such as construction, automobiles, and electronics. Manual equipment is suitable for small-batch repairs, semi-automatic equipment can improve efficiency, while fully automatic robotic coating systems can achieve high-precision coating with complex trajectories, and are especially suitable for bonding and sealing aluminum automotive parts or electronic heat sinks.

[0003] However, while semi-automatic dispensing machines can apply adhesive to aluminum materials, the following problems still need to be addressed:

[0004] Existing aluminum coating equipment results in uneven adhesive application, making it difficult to ensure uniform adhesive coverage on the aluminum surface. It simply squeezes out adhesive from the nozzle without a proper auxiliary structure to spread the droplets of adhesive horizontally. The droplets of adhesive squeezed out by the nozzle are difficult to automatically and evenly cover the entire aluminum surface, leading to poor coating effect and affecting product quality.

[0005] Therefore, it is necessary to provide a rolling device for aluminum production to solve the above problems.

[0006] It should be noted that the information disclosed in this background section is only for understanding the background technology of this application concept, and therefore may include information that does not constitute prior art. Utility Model Content

[0007] The purpose of this invention is to provide a roller coating device for aluminum production, so as to solve the problems mentioned in the background art.

[0008] The technical solution adopted by this application to solve its technical problem is:

[0009] A glue-rolling device for aluminum production includes a glue-applying table and a suspension mounted on the glue-applying table. A glue supply component is fixedly mounted on the bottom surface of the suspension, and a glue-applying component is fixedly mounted on the bottom surface of the glue supply component.

[0010] The glue application assembly includes a glue application frame, glue brushes, and glue outlets. The glue application frame has an inner cavity. At least three sets of glue brushes are rotatably connected to one side of the inner cavity. The height of the glue brushes in the inner cavity decreases gradually from one side to the other side. Multiple glue outlets are installed on the other side of the inner cavity. The multiple glue outlets are equidistantly arranged on the top surface of the inner cavity.

[0011] A feeding assembly for transporting aluminum material is located below the coating assembly. The aluminum material passes under the coating frame and is coated with adhesive by multiple dispensing heads and brush rollers.

[0012] Preferably, the glue supply assembly includes a glue supply cylinder and a glue inlet nozzle. The glue supply cylinder is fixedly installed on the bottom surface of the suspension. A glue inlet nozzle is installed on the top side wall of the glue supply cylinder. The bottom end of the glue supply cylinder is connected to multiple glue outlets through the pump body.

[0013] Preferably, a partition is fixedly connected inside the glue application frame, one side of the partition is a cavity, the other side of the partition is a dust collection chamber, an air inlet groove is provided on the top surface of the dust collection chamber, and a dust collection component is fixedly installed on the top surface of the glue application frame.

[0014] Preferably, the dust collection assembly includes a dust collection device and a mounting bracket. The dust collection device is fixedly mounted on the mounting bracket, and the mounting bracket is fixedly mounted on one side of the top surface of the adhesive coating frame. The air inlet pipe of the dust collection device is connected to the air inlet slot.

[0015] Preferably, the feeding assembly includes a feeding frame, rotating rollers, and a conveyor belt, with rotating rollers rotatably connected to both sides of the feeding frame, and the conveyor belt sleeved on the rotating rollers.

[0016] Preferably, an adjustment assembly is fixedly installed on the side wall of the glue application frame, and a calibration assembly is slidably installed on the adjustment assembly. The calibration assembly includes a fixed plate, two fixed frames, a second knob, a vertical part, a first rotating cylinder, and a second rotating cylinder. The top surface of the two fixed frames is equipped with a fixed plate, and the top of the fixed frame is provided with a first sliding groove. The fixed frame is slidably connected to the adjustment assembly through the first sliding groove. The second knob is threadedly connected to the inside of the fixed plate, and the bottom end of the second knob abuts against the adjustment assembly. A vertical part is provided on the side of the fixed frame near the outer side. The first rotating cylinder is rotatably connected inside the vertical part, and the two ends of the second rotating cylinder are respectively rotatably installed on the bottom side wall of the two fixed frames.

[0017] The first rotating drum is vertically arranged, the second rotating drum is horizontally arranged, and the feeding rack has second sliding grooves on both sides, with the vertical part slidingly connected in the second sliding grooves.

[0018] Preferably, the adjustment assembly includes a support frame, a slide block, a limiting plate, a first knob, and a movable plate. The support frame is mounted on the side wall of the glue application frame. A third sliding groove is provided on the side wall of the support frame. The slide block is slidably connected in the third sliding groove. The side wall of the slide block is threadedly connected to the end of the first knob. The side wall of the limiting plate is rotatably connected to the side wall of the first knob. The two ends of the limiting plate respectively abut against the side wall of the support frame. The two ends of the movable plate are mounted on the slide block.

[0019] The fixed frame is slidably installed on the side wall of the moving plate via the first sliding groove. The feeding frame has notches below the alignment component and below the glue brush roller, and multiple sliding rollers are rotatably connected in the notches. The multiple sliding rollers abut against the inner side of the conveyor belt.

[0020] The beneficial effects of this application are:

[0021] This technical solution utilizes a gradually decreasing height of the adhesive rollers on one side of the inner cavity of the adhesive coating assembly. As the aluminum material passes under the coating frame, the higher-positioned rollers contact the adhesive first, followed by the lower-positioned rollers. This process gradually and evenly spreads the droplets of adhesive extruded from the dispensing head across the entire surface of the aluminum material, significantly improving the coating quality.

[0022] Furthermore, by adjusting the components and calibrating the alignment components, when the aluminum material passes through the alignment components on the conveyor belt, the first rotating drum can correct the left and right position of the aluminum material, and the second rotating drum can correct the up and down position. This ensures that the aluminum material is always in the right position during the adhesive application process, avoiding inaccurate adhesive application due to the positional deviation of the aluminum material, thereby improving the overall accuracy and quality of adhesive application.

[0023] In addition to the purposes, features, and advantages described above, this application has other purposes, features, and advantages. A further detailed description of this application will be provided below with reference to the figures. Attached Figure Description

[0024] The accompanying drawings, which form part of this application, are used to provide a further understanding of this application. The illustrative embodiments of this application and their descriptions are used to explain this application and do not constitute an undue limitation of this application.

[0025] In the attached diagram:

[0026] Figure 1 This is an overall schematic diagram of a roller coating device for aluminum material production according to the present invention;

[0027] Figure 2 This is a schematic diagram of the assembly structure of the glue supply component, glue application component, and dust collection component of this utility model;

[0028] Figure 3 This is a schematic diagram of the assembly structure of the adjustment component and the alignment component of this utility model;

[0029] Figure 4 This is a schematic diagram of the alignment component structure of this utility model;

[0030] Figure 5 This is a schematic diagram of the feeding component structure of this utility model.

[0031] The following are the labeling elements in the figure:

[0032] 1. Glue application table;

[0033] 2. Suspension;

[0034] 3. Glue supply assembly; 31. Glue supply cylinder; 32. Glue inlet nozzle;

[0035] 4. Glue application assembly; 41. Glue application frame; 42. Inner cavity; 43. Glue brush roller; 44. Glue outlet head; 45. Dust suction chamber; 46. Air inlet slot;

[0036] 5. Vacuuming assembly; 51. Vacuuming device; 52. Mounting bracket;

[0037] 6. Adjustment component; 61. Support frame; 62. Third slide rail; 63. Slide block; 64. Limiting plate; 65. First knob; 66. Moving plate;

[0038] 7. Alignment assembly; 71. Fixing bracket; 72. Fixing plate; 73. Second knob; 74. First slide groove; 75. Vertical part; 76. First rotating cylinder; 77. Second rotating cylinder;

[0039] 8. Feeding assembly; 81. Feeding rack; 82. Rotary roller; 83. Second chute; 84. Sliding roller; 85. Conveyor belt. Detailed Implementation

[0040] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. This application will now be described in detail with reference to the accompanying drawings and embodiments.

[0041] To enable those skilled in the art to better understand the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present application, and not all embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative effort should fall within the scope of protection of the present application.

[0042] Please see Figure 1-5 The embodiments provided by this utility model are as follows:

[0043] like Figure 1 As shown, a roller coating device for aluminum production includes a coating table 1 and a suspension 2 mounted on the coating table 1. A glue supply component 3 is fixedly mounted on the bottom surface of the suspension 2, and a glue coating component 4 is fixedly mounted on the bottom surface of the glue supply component 3. The coating table 1 serves to support the entire roller coating device. The suspension 2 is mounted on the coating table 1 to provide a mounting base for the glue supply component 3 and the glue coating component 4. The glue supply component 3 is mounted on the bottom surface of the suspension 2 to supply glue, and the glue coating component 4 is mounted on the bottom surface of the glue supply component 3 to coat the glue onto the aluminum material.

[0044] like Figure 2 As shown, the glue application assembly 4 includes a glue application frame 41, a glue brush roller 43, and a glue outlet 44. The glue application frame 41 has an inner cavity 42. At least three sets of glue brush rollers 43 are rotatably connected to one side of the inner cavity 42. The height of the glue brush rollers 43 in the inner cavity 42 decreases gradually from one side to the other side. Multiple glue outlets 44 are installed on the other side of the inner cavity 42. The multiple glue outlets 44 are equidistantly arranged on the top surface of the inner cavity 42. The glue supply assembly 3 includes a glue supply cylinder 31 and a glue inlet 32. The glue supply cylinder 31 is fixedly installed on the bottom surface of the suspension 2. The glue inlet 32 ​​is installed on the top side wall of the glue supply cylinder 31. The bottom end of the glue supply cylinder 31 is connected to multiple glue outlets 44 through the pump body.

[0045] The adhesive is injected into the glue supply cylinder 31 through the glue inlet 32 ​​and stored there. When the pump is working, it draws the adhesive from the glue supply cylinder 31 and transports it through the pipeline to each glue outlet 44 to supply the adhesive. The adhesive enters the inner cavity 42 of the glue application frame 41 through the glue outlet 44. When the aluminum material passes under the glue application frame 41, because the height of the glue brush roller 43 decreases gradually from one side to the other, when the aluminum material moves, the glue brush roller 43 at the higher position contacts the adhesive first, and the glue brush roller 43 at the lower position contacts the adhesive later. 3. Finally, the glue comes into contact with the surface. During this process, the glue droplets from the glue dispensing head 44 are gradually spread evenly across the entire surface of the aluminum plate, thus achieving uniform glue coating on the aluminum surface. The cooperation between the glue roller 43 and the glue dispensing head 44 ensures that the glue can be evenly coated on the aluminum surface, meeting production requirements. The equidistant arrangement of the glue dispensing heads 44 ensures the uniformity of glue supply, and the decreasing height of the glue roller 43 can better achieve comprehensive glue coating on the aluminum surface.

[0046] As an optimization scheme of this embodiment, such as Figure 2 As shown, a partition is fixedly connected inside the glue application frame 41. One side of the partition is a cavity, and the other side of the partition is a dust collection chamber 45. An air inlet groove 46 is provided on the top surface of the dust collection chamber 45. A dust collection assembly 5 is fixedly installed on the top surface of the glue application frame 41. The dust collection assembly 5 includes a dust collection device 51 and a mounting frame 52. The dust collection device 51 is fixedly installed on the mounting frame 52, and the mounting frame 52 is fixedly installed on one side of the top surface of the glue application frame 41. The air inlet pipe of the dust collection device 51 is connected to the air inlet groove 46.

[0047] When the vacuuming device 51 is working, it generates suction, and air enters the vacuuming chamber 45 through the air inlet slot 46. An airflow is formed in the vacuuming chamber 45. Before applying the adhesive, some debris, dust and other impurities may be generated on the surface of the aluminum material. These impurities will be sucked into the vacuuming chamber 45 with the airflow, thus keeping the surface of the aluminum material clean for subsequent adhesive application.

[0048] Below the coating assembly 4 is a feeding assembly 8 for transporting aluminum material. The aluminum material passes under the coating frame 41 and is coated with adhesive by multiple dispensing heads 44 and a brush roller 43. Figure 5 As shown, the feeding assembly 8 includes a feeding frame 81, rotating rollers 82, and a conveyor belt 85. Rotating rollers 82 are rotatably connected to both sides of the feeding frame 81. The conveyor belt 85 is fitted onto the rotating rollers 82. The shaft of one of the rotating rollers 82 is driven by a motor, causing the rotating roller 82 to rotate and thus moving the conveyor belt 85. The aluminum material is placed on the conveyor belt 85 and passes under the glue-applying frame 41 as the conveyor belt 85 moves. During this process, the glue outlet 44 expels glue, and the glue roller 43 applies the glue to the surface of the aluminum material, achieving the glue-applying treatment and transporting the aluminum material. This allows the aluminum material to pass through the glue-applying frame 41 along a set path to receive the glue-applying treatment.

[0049] As an optimization scheme of this embodiment, such as Figure 3 and Figure 4 As shown, an adjustment assembly 6 is fixedly installed on the side wall of the glue application frame 41. A calibration assembly 7 is slidably installed on the adjustment assembly 6. The calibration assembly 7 includes a fixed plate 72, two fixed brackets 71, a second knob 73, a vertical part 75, a first rotating cylinder 76, and a second rotating cylinder 77. The top surfaces of the two fixed brackets 71 are each equipped with a fixed plate 72. A first sliding groove 74 is provided on the top of the fixed bracket 71. The fixed bracket 71 is slidably connected to the adjustment assembly 6 through the first sliding groove 74. The second knob 73 is threadedly connected to the inside of the fixed plate 72, and the bottom end of the second knob 73 abuts against the adjustment assembly 6. A vertical part 75 is provided on the side of the fixed bracket 71 near the outer side. The first rotating cylinder 76 is rotatably connected inside the vertical part 75. The two ends of the second rotating cylinder 77 are respectively rotatably installed on the bottom side walls of the two fixed brackets 71.

[0050] The first rotating drum 76 is vertically arranged, the second rotating drum 77 is horizontally arranged, and the second sliding groove 83 is opened on both sides of the feeding frame 81, and the vertical part 75 is slidably connected in the second sliding groove 83.

[0051] When the position of the aluminum material needs to be corrected, the first rotating drum 76 in the alignment component 7 is set vertically and the second rotating drum 77 is set horizontally. When the aluminum material passes through the alignment component 7 on the conveyor belt 85, the first rotating drum 76 can correct the left and right position of the aluminum material, and the second rotating drum 77 can correct the up and down position of the aluminum material. The position of the aluminum material is accurately corrected to ensure that the aluminum material is in the right position during the glue application process, thereby improving the accuracy and quality of the glue application.

[0052] Specifically, such as Figure 3As shown, the adjustment assembly 6 includes a support frame 61, a slide block 63, a limiting plate 64, a first knob 65, and a moving plate 66. The support frame 61 is installed on the side wall of the glue application frame 41. A third sliding groove 62 is provided on the side wall of the support frame 61. The slide block 63 is slidably connected in the third sliding groove 62. The side wall of the slide block 63 is threadedly connected to the end of the first knob 65. The side wall of the limiting plate 64 is rotatably connected to the side wall of the first knob 65. The two ends of the limiting plate 64 abut against the side wall of the support frame 61 respectively. The two ends of the moving plate 66 are installed on the slide block 63.

[0053] The fixed frame 71 is slidably installed on the side wall of the moving plate 66 via the first sliding groove 74. The feeding frame 81 is located below the alignment component 7 and below the glue brush roller 43, and has notches respectively. Multiple sliding rollers 84 are rotatably connected in the notches, and the multiple sliding rollers 84 abut against the inner side of the conveyor belt 85.

[0054] When the first knob 65 is rotated, the side wall of the slide 63 is threadedly connected to the end of the first knob 65. After the first knob 65 is rotated, the slide 63 can slide in the third slide groove 62. The sliding of the slide 63 will drive the moving plate 66 to move, thereby realizing the position adjustment of the alignment component 7 connected to the moving plate 66. The function of the limiting plate 64 is to limit the rotation range of the first knob 65 and prevent the slide 63 from sliding excessively. The notch on the feeding rack 81 and the sliding roller 84 make the sliding roller 84 abut against the inner side of the conveyor belt 85 when the conveyor belt 85 passes under the alignment component 7 and under the glue brushing roller 43, ensuring the stable operation of the conveyor belt 85 and avoiding the conveyor belt 85 from deviating and affecting the transportation of aluminum materials and the application of glue.

[0055] The above description is merely a preferred embodiment of this application and is not intended to limit this application. Various modifications and variations can be made to this application by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this application should be included within the protection scope of this application.

Claims

1. A gluing device for aluminum production, comprising a gluing table (1) and a suspension (2) mounted on the gluing table (1), characterized in that: The bottom surface of the suspension (2) is fixedly installed with a glue supply assembly (3), and the bottom surface of the glue supply assembly (3) is fixedly installed with a glue application assembly (4). The glue application assembly (4) includes a glue application frame (41), a glue brush (43), and a glue outlet (44). The glue application frame (41) has an inner cavity (42) inside. At least three sets of glue brushes (43) are rotatably connected to one side of the inner cavity (42). The height of the glue brushes (43) in the inner cavity (42) decreases gradually from one side to the other side. Multiple glue outlets (44) are installed on the other side of the inner cavity (42). The multiple glue outlets (44) are equidistantly arranged on the top surface of the inner cavity (42). A feeding assembly (8) for transporting aluminum material is provided below the coating assembly (4). The aluminum material passes under the coating frame (41) by being transported by the feeding assembly (8) and is coated by a plurality of the dispensing heads (44) and the brush roller (43).

2. The rolling adhesive device for aluminum material production according to claim 1, characterized in that: The glue supply assembly (3) includes a glue supply cylinder (31) and a glue inlet (32). The glue supply cylinder (31) is fixedly installed on the bottom surface of the suspension (2). The glue inlet (32) is installed on the top side wall of the glue supply cylinder (31). The bottom end of the glue supply cylinder (31) is connected to multiple glue outlets (44) through the pump body.

3. The rolling adhesive device for aluminum material production according to claim 2, characterized in that: The glue-applying frame (41) is fixedly connected to a partition. One side of the partition is a cavity, and the other side of the partition is a dust-collecting chamber (45). An air inlet groove (46) is provided on the top surface of the dust-collecting chamber (45), and a dust-collecting assembly (5) is fixedly installed on the top surface of the glue-applying frame (41).

4. The rolling adhesive device for aluminum material production according to claim 3, characterized in that: The dust collection assembly (5) includes a dust collection device (51) and a mounting bracket (52). The dust collection device (51) is fixedly mounted on the mounting bracket (52). The mounting bracket (52) is fixedly mounted on one side of the top surface of the glue application frame (41). The air inlet pipe of the dust collection device (51) is connected to the air inlet slot (46).

5. The rolling adhesive device for aluminum material production according to claim 1, characterized in that: The feeding assembly (8) includes a feeding frame (81), a rotating roller (82) and a conveyor belt (85). The rotating roller (82) is rotatably connected to both sides of the feeding frame (81), and the conveyor belt (85) is sleeved on the rotating roller (82).

6. The rolling adhesive device for aluminum material production according to claim 5, characterized in that: An adjustment assembly (6) is fixedly installed on the side wall of the glue application frame (41). A positioning assembly (7) is slidably installed on the adjustment assembly (6). The positioning assembly (7) includes a fixing plate (72), two fixing brackets (71), a second knob (73), a vertical part (75), a first rotating cylinder (76), and a second rotating cylinder (77). The top surfaces of the two fixing brackets (71) are each equipped with a fixing plate (72). A first sliding groove (74) is provided on the top of each fixing bracket (71). The fixing frame (71) is slidably connected to the adjusting assembly (6) via the first slide groove (74), the second knob (73) is threadedly connected to the inside of the fixing plate (72), and the bottom end of the second knob (73) abuts against the adjusting assembly (6). A vertical part (75) is provided on the side of the fixing frame (71) near the outside. The first rotating cylinder (76) is rotatably connected inside the vertical part (75), and the two ends of the second rotating cylinder (77) are respectively rotatably mounted on the bottom sidewalls of the two fixing frames (71). The first rotating drum (76) is vertically arranged, the second rotating drum (77) is horizontally arranged, and the feeding rack (81) has second sliding grooves (83) on both sides respectively. The vertical part (75) is slidably connected in the second sliding grooves (83).

7. The rolling adhesive device for aluminum material production according to claim 6, characterized in that: The adjustment assembly (6) includes a support frame (61), a slide (63), a limiting plate (64), a first knob (65), and a moving plate (66). The support frame (61) is installed on the side wall of the glue application frame (41). The side wall of the support frame (61) is provided with a third sliding groove (62). The slide (63) is slidably connected in the third sliding groove (62). The side wall of the slide (63) is threadedly connected to the end of the first knob (65). The side wall of the limiting plate (64) is rotatably connected to the side wall of the first knob (65). The two ends of the limiting plate (64) respectively abut against the side wall of the support frame (61). The two ends of the moving plate (66) are installed on the slide (63). The fixed frame (71) is slidably installed on the side wall of the moving plate (66) via the first sliding groove (74). The feeding frame (81) is located below the alignment component (7) and below the glue brush (43) with notches respectively. Multiple sliding rollers (84) are rotatably connected in the notches, and the multiple sliding rollers (84) abut against the inner side of the conveyor belt (85).

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