A conveyor line for an automatic laminating machine

Abstract

This utility model relates to the field of automatic laminating machine technology, specifically to a conveyor line for an automatic laminating machine, including a back plate, side baffles, and an assisting component. The side baffles are mounted on the upper surface of the back plate, and slots are formed on the surface of the side baffles. A drive roller is rotatably connected to the inner wall of the slots on the side baffles, and a driven roller is rotatably connected to the inner wall of the slots on the side baffles. A belt is mounted on the surface of the drive rollers, and the belt is sleeved on the surface of the driven rollers. A servo motor is fixedly connected to the side surface of the side baffles, and the drive rollers are bolted to the drive end of the servo motor. The assisting component is located at the junction of the side baffles and the back plate. This utility model, by incorporating the assisting component, allows the equipment to adjust the belt tension during operation, thereby reducing the problem of reduced belt life caused by transporting heavy-load tooling under high tension and further improving the belt's service life.

Description

Technical Field

[0001] This utility model relates to the field of automatic laminating machine technology, and in particular to a conveyor line for an automatic laminating machine. Background Technology

[0002] Automatic laminating machines are crucial equipment in manufacturing, primarily used to precisely and efficiently bond two or more components together. They typically feature high-precision positioning systems and pressure control devices to ensure accuracy and consistency. Their working principle generally involves using mechanical transmission, pneumatic or electric drive to transport the components to be bonded to the bonding position and apply appropriate pressure and temperature to achieve a tight bond. Automatic laminating machines have wide applications in various fields, such as bonding screens and touch panels in the electronics industry and bonding parts in the automotive manufacturing industry.

[0003] Existing technologies, such as the utility model with publication number CN207061242U, disclose a conveyor line for an automatic laminating machine. This patent employs a positioning fixture, a double-layer conveyor line, a lifting platform, and a return lifting platform. The lifting platform and the return lifting platform are located at opposite ends of the double-layer conveyor line. The lifting platform is used to lift the positioning fixture and transmit it to the upper conveyor belt, while the return lifting platform is used to transfer the positioning fixture from the upper conveyor belt to the lower conveyor belt. The beneficial effects of this utility model are: the conveyor line of the fully automatic laminating machine of this utility model can realize the picking and conveying of the positioning fixture, and the positioning fixture can also automatically return, which improves production efficiency and solves the problem that existing technologies provide a semi-automatic laminating machine, which still requires manual feeding and unloading, resulting in low production efficiency and high labor costs.

[0004] In the process of using a conveyor line to assist the laminating machine, there are existing laminating machine conveyor lines, such as the one mentioned above, in which the belt structure is mostly fixed inside the support structure with guide wheels. During operation, it is difficult for the operator to adjust the belt tension in real time according to the load of the conveyor line. When the load to be conveyed by the conveyor line increases and the belt is under high tension, the belt is prone to being under high load, which leads to a reduction in the service life of the belt. Utility Model Content

[0005] The purpose of this invention is to address the shortcomings of existing technologies where the conveyor line is subjected to increased load and the belt is under high tension, which leads to a high load on the belt and a reduced service life. Therefore, this invention proposes a conveyor line for an automatic bonding machine.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a conveyor line for an automatic bonding machine, comprising a back plate, a side baffle, and an assisting component. The side baffle is installed on the upper surface of the back plate, and a slot is formed on the surface of the side baffle. A drive roller is rotatably connected to the inner wall of the slot on the side baffle, and a driven roller is rotatably connected to the inner wall of the slot on the side baffle. A belt is installed on the surface of the drive roller, and the belt is sleeved with the surface of the driven roller. A servo motor is fixedly connected to the side surface of the side baffle, and the drive roller is bolted to the drive end of the servo motor. The assisting component is disposed at the junction of the side baffle and the back plate.

[0007] The assisting component includes an adjustment unit, which includes a stepper motor. The stepper motor is fixedly connected to the lower surface of the backing plate. A threaded shaft is bolted to the drive end of the stepper motor. A receiving cavity is formed on the surface of the side baffle. A connecting slider is slidably connected to the inner wall of the receiving cavity on the side baffle. A mounting hole is formed on the surface of the connecting slider. A threaded sleeve is fixedly connected to the inner wall of the mounting hole on the connecting slider. The threaded sleeve is threadedly connected to the surface of the threaded shaft. A limit ring is fixedly connected to the end of the threaded shaft away from the stepper motor. A rotating shaft is fixedly connected to the side surface of the connecting slider. A pressure roller is rotatably connected to the surface of the rotating shaft. The pressure roller abuts against the inner wall of the belt.

[0008] The assisting component also includes a guiding unit, which includes an L-shaped bracket mounted on the side surface of the side baffle. A positioning frame is fixedly connected to the surface of the L-shaped bracket, and a fixing bolt is inserted into the inner wall of the positioning frame. A threaded groove is formed on the side surface of the side baffle, and the fixing bolt is threadedly connected to the inner wall of the threaded groove. A guide shaft is fixedly connected to the inner wall of the positioning frame, and a guide wheel is rotatably connected to the surface of the guide shaft. The guide wheel is in contact with the surface of the belt.

[0009] Preferably, the threaded shaft passes through the upper surface of the abutment plate and is rotatably connected to the inner wall of the receiving cavity. Driven by a stepper motor, the threaded shaft can move the connecting slider in conjunction with the threaded sleeve to adjust the position of the connecting slider.

[0010] Preferably, the connecting slider is cross-shaped, and there are two connecting sliders. The two connecting sliders are symmetrically arranged about the abutment. When the connecting sliders move, they can cooperate with the rotating shaft to move the pressure roller, thereby changing the limiting position of the pressure roller on the belt and adjusting the belt tension.

[0011] Preferably, the limiting ring abuts against the inner wall of the receiving cavity, and the limiting ring can assist the pressure roller in guiding the movement direction of the belt.

[0012] Preferably, there are two L-shaped brackets, which are arranged symmetrically about the guide wheel. The L-shaped brackets can support the position of the guide shaft, thereby ensuring the stability of the guide shaft during operation.

[0013] Preferably, the guide shaft passes through the side surface of the positioning frame, and the guide wheel contacts the side surface of the side baffle. The guide shaft can constrain the position of the guide wheel to ensure the guiding effect of the guide wheel.

[0014] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0015] In this invention, by setting up an assisting component, during operation, a servo motor drives a transmission roller, which in turn drives a belt in conjunction with a driven roller. The belt then drives the tooling above the side baffle to move, thereby achieving the conveying effect of the tooling. Before installing the belt, the L-shaped bracket with fixing bolts is placed in the installation position, and the fixing bolts are tightened through the holes in the L-shaped bracket. Once the L-shaped bracket is fixed to the surface of the side baffle, the guide wheel is inserted into the L-shaped bracket through the opening, and the guide shaft is aligned with the L-shaped bracket and inserted into the guide wheel. The guide shaft is then fixed onto the L-shaped bracket. After completing the above operations, the guiding unit can assist the equipment in controlling the direction of belt movement. When guiding the belt and adjusting its tension, the stepper motor is turned on, driving the threaded shaft. The threaded shaft engages with the threaded sleeve, which in turn drives the connecting slider under the action of the threaded shaft. Guided by the receiving cavity, the connecting slider moves the pressure roller in conjunction with the rotating shaft. As the pressure roller moves, it changes the pressure applied to the belt, thus altering the belt tension. By incorporating assistive components, the equipment can adjust the belt tension during operation, thereby reducing the problem of reduced belt lifespan caused by transporting heavy-duty equipment under high tension and further extending the belt's service life. Attached Figure Description

[0016] Figure 1 A three-dimensional structural diagram of the conveyor line of an automatic bonding machine is provided for this utility model;

[0017] Figure 2 This utility model provides a bottom view of the conveyor line of an automatic bonding machine.

[0018] Figure 3 This utility model provides a schematic diagram of the auxiliary component structure of the conveyor line of an automatic bonding machine;

[0019] Figure 4 This utility model proposes a conveyor line for an automatic laminating machine. Figure 3 Schematic diagram of the structure at point A in the middle;

[0020] Figure 5This utility model provides a side view of the auxiliary component of the conveyor line of an automatic bonding machine.

[0021] Legend:

[0022] 1. Support plate; 2. Side baffle; 3. Drive roller; 4. Driven roller; 5. Belt; 6. Servo motor; 7. Assisting component; 71. Adjustment unit; 711. Stepper motor; 712. Threaded shaft; 713. Storage cavity; 714. Connecting slider; 715. Threaded sleeve; 716. Limiting ring; 717. Rotating shaft; 718. Pressure roller; 72. Guide unit; 721. L-shaped bracket; 722. Positioning frame; 723. Fixing bolt; 724. Guide shaft; 725. Guide wheel. Detailed Implementation

[0023] Please see Figures 1-5 This utility model provides a technical solution: a conveyor line for an automatic bonding machine, including a back plate 1, a side baffle 2, and an assisting component 7. The side baffle 2 is installed on the upper surface of the back plate 1. The surface of the side baffle 2 has a slot. A transmission roller 3 is rotatably connected to the inner wall of the slot of the side baffle 2. A driven roller 4 is rotatably connected to the inner wall of the slot of the side baffle 2. A belt 5 is installed on the surface of the transmission roller 3. The belt 5 is sleeved with the surface of the driven roller 4. A servo motor 6 is fixedly connected to the side surface of the side baffle 2. The transmission roller 3 is bolted to the drive end of the servo motor 6. The assisting component 7 is set at the junction of the side baffle 2 and the back plate 1.

[0024] In this embodiment: the assisting component 7 includes an adjustment unit 71, the adjustment unit 71 includes a stepper motor 711, the stepper motor 711 is fixedly connected to the lower surface of the abutment plate 1, the drive end of the stepper motor 711 is bolted with a threaded shaft 712, the surface of the side baffle 2 is provided with a storage cavity 713, the side baffle 2 is slidably connected to the inner wall of the storage cavity 713 with a connecting slider 714, the surface of the connecting slider 714 is provided with a mounting hole, the inner wall of the connecting slider 714 is fixedly connected with a threaded sleeve 715, the threaded sleeve 715 is threadedly connected to the surface of the threaded shaft 712, the end of the threaded shaft 712 away from the stepper motor 711 is fixedly connected with a limit ring 716, the side surface of the connecting slider 714 is fixedly connected with a rotating shaft 717, the surface of the rotating shaft 717 is rotatably connected with a pressure roller 718, the pressure roller 718 abuts against the inner wall of the belt 5;

[0025] The assisting component 7 also includes a guide unit 72, which includes an L-shaped bracket 721. The L-shaped bracket 721 is mounted on the side surface of the side baffle 2. A positioning frame 722 is fixedly connected to the surface of the L-shaped bracket 721. A fixing bolt 723 is inserted into the inner wall of the positioning frame 722. A threaded groove is opened on the side surface of the side baffle 2. The fixing bolt 723 is threadedly connected to the inner wall of the threaded groove. A guide shaft 724 is fixedly connected to the inner wall of the positioning frame 722. A guide wheel 725 is rotatably connected to the surface of the guide shaft 724. The guide wheel 725 is in contact with the surface of the belt 5.

[0026] Specifically, the threaded shaft 712 penetrates the upper surface of the abutment plate 1, and the threaded shaft 712 is rotatably connected to the inner wall of the receiving cavity 713.

[0027] In this embodiment: the threaded shaft 712, driven by the stepper motor 711, can move the connecting slider 714 in conjunction with the threaded sleeve 715 to adjust the position of the connecting slider 714.

[0028] Specifically, the connecting slider 714 is cross-shaped, and there are two connecting sliders 714. The two connecting sliders 714 are symmetrically arranged about the abutment plate 1. When moving, the connecting sliders 714 can cooperate with the rotating shaft 717 to move the pressure roller 718, thereby changing the limiting position of the pressure roller 718 on the belt 5, so as to adjust the tension of the belt 5.

[0029] In this embodiment, the limiting ring 716 abuts against the inner wall of the receiving cavity 713.

[0030] In this embodiment, the limiting ring 716 can assist the pressure roller 718 in guiding the movement direction of the belt 5.

[0031] Specifically, there are two L-shaped brackets 721, which are arranged symmetrically about the guide wheel 725. The L-shaped brackets 721 can support the position of the guide shaft 724, thereby ensuring the stability of the guide shaft 724 in operation.

[0032] Specifically, the guide shaft 724 passes through the side surface of the positioning frame 722, and the guide wheel 725 contacts the side surface of the side baffle 2.

[0033] In this embodiment, the position of the guide wheel 725 can be constrained by the guide shaft 724 to ensure the guiding effect of the guide wheel 725.

[0034] Working principle: During operation, the servo motor 6 drives the transmission roller 3, which in turn drives the belt 5 in conjunction with the driven roller 4. The belt 5 drives the tooling above the side baffle 2 to move, thereby achieving the conveying effect of the tooling. Before installing the belt 5, the L-shaped bracket 721 with the fixing bolt 723 is placed in the installation position. The fixing bolt 723 is tightened through the hole in the L-shaped bracket 721. After the L-shaped bracket 721 is fixed to the surface of the side baffle 2, the guide wheel 725 is inserted into the L-shaped bracket 721 through the opening, and the guide shaft 724 is aligned with the L-shaped bracket 721 and inserted into the guide wheel 725. Then, the guide shaft 724 is fixed on the L-shaped bracket 721. After completing the above operations, the guiding unit 72 can assist the equipment in guiding the movement direction of the belt 5. When the tension of belt 5 needs to be adjusted, stepper motor 711 is turned on, which drives threaded shaft 712. Threaded shaft 712 meshes with threaded sleeve 715. Under the action of threaded shaft 712, threaded sleeve 715 drives connecting slider 714. Under the guidance of receiving cavity 713, connecting slider 714 moves pressure roller 718 in cooperation with rotating shaft 717. During the movement of pressure roller 718, the pressure applied to belt 5 is changed, thereby changing the tension of belt 5. By setting the assist component 7, the tension of belt 5 can be adjusted during operation, thereby reducing the problem of belt 5 transporting high-load tooling under high tension, which leads to a reduction in service life, and further improving the service life of belt 5.

Claims

1. A conveyor line for an automatic laminating machine, comprising a backing plate (1), side baffles (2), and assisting components (7), characterized in that: The side baffle (2) is installed on the upper surface of the abutment plate (1). The side baffle (2) has a slot. The side baffle (2) is rotatably connected to the inner wall of the slot. The side baffle (2) is rotatably connected to the inner wall of the slot. The side baffle (2) is rotatably connected to the driven roller (4). The surface of the transmission roller (3) is equipped with a belt (5). The belt (5) is sleeved with the surface of the driven roller (4). The side surface of the side baffle (2) is fixedly connected to a servo motor (6). The transmission roller (3) is bolted to the drive end of the servo motor (6). The assisting component (7) is set at the junction of the side baffle (2) and the abutment plate (1). The assisting component (7) includes an adjustment unit (71), which includes a stepper motor (711). The stepper motor (711) is fixedly connected to the lower surface of the abutment (1). A threaded shaft (712) is bolted to the drive end of the stepper motor (711). A storage cavity (713) is provided on the surface of the side baffle (2). A connecting slider (714) is slidably connected to the inner wall of the storage cavity (713) on the side baffle (2). A mounting hole is provided on the surface of the connecting slider (714). The connecting slider (714) is fixedly connected to the inner wall of the mounting hole with a threaded sleeve (715). The threaded sleeve (715) is threadedly connected to the surface of the threaded shaft (712). A limit ring (716) is fixedly connected to the end of the threaded shaft (712) away from the stepper motor (711). A rotating shaft (717) is fixedly connected to the side surface of the connecting slider (714). A pressure roller (718) is rotatably connected to the surface of the rotating shaft (717). The pressure roller (718) abuts against the inner wall of the belt (5). The assisting component (7) further includes a guide unit (72), which includes an L-shaped bracket (721). The L-shaped bracket (721) is installed on the side surface of the side baffle (2). A positioning frame (722) is fixedly connected to the surface of the L-shaped bracket (721). A fixing bolt (723) is inserted into the inner wall of the positioning frame (722). A threaded groove is opened on the side surface of the side baffle (2). The fixing bolt (723) is threadedly connected to the inner wall of the threaded groove. A guide shaft (724) is fixedly connected to the inner wall of the positioning frame (722). A guide wheel (725) is rotatably connected to the surface of the guide shaft (724). The guide wheel (725) is in contact with the surface of the belt (5).

2. The conveyor line of an automatic laminating machine according to claim 1, characterized in that: The threaded shaft (712) penetrates the upper surface of the abutment plate (1), and the threaded shaft (712) is rotatably connected to the inner wall of the receiving cavity (713).

3. The conveyor line of an automatic laminating machine according to claim 1, characterized in that: The connecting slider (714) is cross-shaped, and there are two connecting sliders (714). The two connecting sliders (714) are arranged symmetrically about the abutment (1).

4. The conveyor line of an automatic laminating machine according to claim 1, characterized in that: The limiting ring (716) abuts against the inner wall of the receiving cavity (713).

5. The conveyor line of an automatic laminating machine according to claim 1, characterized in that: There are two L-shaped brackets (721), and the two L-shaped brackets (721) are arranged symmetrically about the guide wheel (725).

6. The conveyor line of an automatic laminating machine according to claim 1, characterized in that: The guide shaft (724) passes through the side surface of the positioning frame (722), and the guide wheel (725) contacts the side surface of the side baffle (2).

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