An integrated apparatus comprising assembly and hot pressing

Abstract

The utility model belongs to die -cut processing and automation development technical field, and disclose a kind of integrated equipment containing assembly and hot pressing, including processing desktop, bottom membrane discharge module, feed guide correction module, manipulator assembly module, guide camera photographing module, material belt sensing module, camera positioning photographing module, re -judgment detection module, pressure -sustaining re -heating module, material puller, semi -finished product receiving module and semi -finished product stripping machine, the device that the present application provides is combined assembly process and hot pressing process is integrated, on the one hand, can increase assembly accuracy and improve efficiency, while due to the hot pressing equipment is integrated into assembly equipment, save the site space and equipment cost.

Description

Technical Field

[0001] This utility model belongs to the field of die-cutting processing and automation development technology, specifically relating to an integrated hot melt adhesive material composite processing equipment, and particularly to an intelligent equipment innovation that modularly integrates the assembly process and the hot pressing process. Background Technology

[0002] In existing hot melt adhesive material composite processing technology, a split-type equipment architecture is typically used: first, an automated robotic arm completes the gripping, positioning, and assembly of the upper and lower layers of materials; then, the semi-finished product is transferred to a separately set hot press for high-temperature bonding. This process must ensure that the interlayer assembly accuracy after hot pressing reaches a stringent standard of ±0.05mm.

[0003] However, in actual operation, this traditional process has significant technical defects: (1) Equipment separation leads to time-consuming process connection, and the robot arm transfer process generates invalid waiting time, reducing the overall production efficiency by about 30%; (2) Independent hot press occupies additional production space, and the equipment purchase and maintenance costs increase by more than 40%; (3) Long-distance material transmission aggravates mechanical vibration and positioning error. According to actual measurement, every 1 meter extension of the line will lead to an increase in assembly accuracy deviation of 0.02-0.03mm, which seriously affects the product qualification rate. Especially in high-end application scenarios such as precision electronic device packaging, the existing technology can hardly meet the dual requirements of intelligent manufacturing for process integration and processing stability;

[0004] Therefore, there is an urgent need for an integrated device that includes assembly and hot pressing to solve the aforementioned technical problems. Utility Model Content

[0005] In order to overcome the above-mentioned defects of the prior art, the present invention provides an integrated equipment including assembly and hot pressing, comprising a processing table, a bottom film feeding module, a feeding and guiding module, a robotic arm assembly module, a guiding camera photography module, a material belt sensing module, a camera positioning and photography module, a re-judgment and detection module, a pressure holding and reheating module, a material puller, a semi-finished product receiving module, and a semi-finished product peeling machine.

[0006] The upper surface of the processing table is sequentially provided with a hot pressing module and a transfer module;

[0007] The hot pressing module is positioned between the robotic arm assembly module and the pressure holding and reheating module, and is used to accurately transfer the assembled upper and lower layer materials to the hot pressing station.

[0008] The transfer module and the pressure holding and reheating module work together, and the hot pressing module includes an upper heating plate and a lower heating plate, and both the upper heating plate and the lower heating plate are equipped with heating units to assist in the production of materials.

[0009] Preferably, the robotic arm assembly module and the material belt sensing module are integrated in the same workstation to realize the gripping, assembly and synchronous hot-pressing bonding of the upper and lower layers of hot melt adhesive materials;

[0010] Furthermore, a feeding guide module is installed on one outer wall of the processing table, and a bottom film feeding module is installed on the outer wall of the processing table near the feeding guide module. A robotic arm assembly module is installed on the upper surface of the processing table near the feeding guide module. A guide camera imaging module and a camera positioning imaging module are installed on the top of the material belt sensing module. A re-judgment detection module is installed on the upper surface of the processing table near the hot pressing module. A pressure holding and reheating module is installed on the upper surface of the processing table near the re-judgment detection module. A material puller is installed on the upper surface of the processing table near the pressure holding and reheating module. A semi-finished product receiving module is installed on the side of the processing table near the material puller. A semi-finished product stripping machine is installed on the back of the top of the processing table.

[0011] Preferably, the guide camera imaging module and the camera positioning imaging module are respectively set on the front and rear sides of the assembly station, and the gripping error of the robot arm assembly module is compensated by visual positioning.

[0012] Preferably, the pressure-holding and reheating module has a built-in temperature control unit for controlling the real-time temperature of the material during hot pressing.

[0013] Preferably, the robotic arm assembly module adopts multi-axis servo drive and includes an adsorption module equipped with a vacuum adsorption unit to generate negative pressure adsorption force for adsorbing and grasping materials.

[0014] Preferably, the re-judgment detection module integrates an infrared sensor and a high-resolution CCD camera to detect the uniformity of interlayer adhesion and the amount of edge misalignment after hot pressing;

[0015] The feeder adopts closed-loop tension control, and adjusts the traction speed through encoder feedback. It works in conjunction with the material belt sensing module to achieve dynamic correction of continuous feeding.

[0016] The technical effects and advantages of this utility model are as follows:

[0017] 1. This utility model releases the bottom layer hot melt adhesive material through a bottom film feeding module, which is then laterally corrected by a feeding and guiding module. A robotic arm assembly module picks up the upper layer material, and a guiding camera module captures the bottom film position in real time, combined with a visual algorithm to compensate for the robotic arm's movement trajectory. The assembled material immediately enters a pressure holding and reheating module, where it is hot-pressed at a preset temperature and pressure. The pressure holding time is set manually, and temperature gradient control is used to prevent material thermal deformation. A re-judgment and inspection module performs infrared scanning and edge imaging analysis on the adhesive surface of the hot-pressed product, automatically removing defective products with interlayer bubbles or misalignment exceeding tolerances. A feeder pulls the material strip with constant tension, and a semi-finished product receiving module and a stripper work together to complete the finished product winding and release film separation. As can be seen from the above, this application provides a device that integrates the assembly process and the hot pressing process. On the one hand, it can increase assembly accuracy and improve efficiency. On the other hand, by integrating the hot pressing equipment into the assembly equipment, it saves space and equipment costs. Attached Figure Description

[0018] Figure 1 This is a partial structural schematic diagram of the present invention.

[0019] Figure 2 This is a bottom view of the overall structure of this utility model.

[0020] The attached diagram is labeled as follows: 1. Processing table; 101. Hot pressing module; 102. Transfer module; 2. Bottom film feeding module; 3. Feeding and guiding module; 4. Robot assembly module; 5. Guide camera taking picture module; 6. Material strip sensing module; 7. Camera positioning and taking picture module; 8. Re-judgment and detection module; 9. Pressure holding and reheating module; 10. Material puller; 11. Semi-finished product receiving module; 12. Semi-finished product peeling machine. Detailed Implementation

[0021] The technical solution of this utility model will be clearly and completely described below with reference to the accompanying drawings. In addition, the forms of the various structures described in the following embodiments are merely illustrative. The integrated equipment including assembly and hot pressing involved in this utility model is not limited to the structures described in the following embodiments. All other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0022] Reference Figures 1 to 2As shown, this utility model provides an integrated device that includes assembly and hot pressing. The integrated device that includes assembly and hot pressing is characterized by: a processing table 1, a bottom film feeding module 2, a feeding and guiding module 3, a robotic arm assembly module 4, a guiding camera imaging module 5, a material belt sensing module 6, a camera positioning and imaging module 7, a re-judgment and detection module 8, a pressure holding and reheating module 9, a material puller 10, a semi-finished product receiving module 11, and a semi-finished product peeling machine 12;

[0023] The upper surface of the processing table 1 is sequentially provided with a hot pressing module 101 and a transfer module 102;

[0024] The hot pressing module 101 is disposed between the robotic arm assembly module 4 and the pressure holding and reheating module 9, and is used to accurately transfer the assembled upper and lower layer materials to the hot pressing station.

[0025] The transfer module 102 works in conjunction with the pressure holding and reheating module 9, and the hot pressing module 101 includes an upper heating plate and a lower heating plate, and both the upper heating plate and the lower heating plate are equipped with heating units to assist in the production of materials;

[0026] The robotic arm assembly module 4 and the material belt sensing module 6 are integrated in the same workstation to realize the gripping, assembly and synchronous hot-pressing bonding of upper and lower hot melt adhesive materials.

[0027] Furthermore, a feeding guide module 3 is installed on one outer wall of the processing table 1, and a bottom film feeding module 2 is installed on the outer wall of the processing table 1 near the feeding guide module 3. A robotic arm assembly module 4 is set on the upper surface of the processing table 1 near the feeding guide module 3. A guide camera photography module 5 and a camera positioning photography module 7 are set on the top of the material belt sensing module 6. A re-judgment detection module 8 is installed on the upper surface of the processing table 1 near the hot pressing module 101. A pressure holding and reheating module 9 is installed on the upper surface of the processing table 1 near the re-judgment detection module 8. A material puller 10 is installed on the upper surface of the processing table 1 near the pressure holding and reheating module 9. A semi-finished product receiving module 11 is installed on the side of the processing table 1 near the material puller 10. A semi-finished product peeling machine 12 is installed on the back of the top of the processing table 1.

[0028] The guide camera photography module 5 and the camera positioning photography module 7 are respectively set on the front and rear sides of the assembly station, and the visual positioning compensates for the grasping error of the robot arm assembly module 4.

[0029] The pressure-holding and reheating module 9 has a built-in temperature control unit for controlling the real-time temperature of the material during hot pressing.

[0030] The robotic arm assembly module 4 adopts multi-axis servo drive and includes an adsorption module. The adsorption module is equipped with a vacuum adsorption unit to generate negative pressure adsorption force for adsorbing and grasping materials.

[0031] The re-judgment detection module 8 integrates an infrared sensor and a high-resolution CCD camera to detect the uniformity of interlayer adhesion and the amount of edge misalignment after hot pressing.

[0032] The feeder 10 adopts closed-loop tension control, and adjusts the traction speed through encoder feedback. It works in conjunction with the material belt sensing module 6 to achieve dynamic correction of continuous feeding.

[0033] The specific workflow for this application is as follows:

[0034] Step 1: The bottom film feeding module 2 releases the bottom hot melt adhesive material, which is then laterally corrected by the feeding and guiding module 3.

[0035] Step 2: The robotic arm assembly module 4 grasps the upper material, and the camera module 5 captures the position of the bottom film in real time, combined with visual algorithms to compensate for the movement trajectory of the robotic arm.

[0036] Step 3: The assembled material immediately enters the pressure holding and reheating module 9, where it is hot-pressed at a preset temperature and pressure. The pressure holding time is set manually, and the material is prevented from thermally deforming by temperature gradient control.

[0037] Step 4: The re-judgment and inspection module 8 performs infrared scanning and edge imaging analysis on the adhesive surface of the hot-pressed products to automatically remove defective products with interlayer bubbles or misalignment exceeding tolerance.

[0038] Step 5: The feeder 10 pulls the material strip with constant tension, and the semi-finished product receiving module 11 and the peeling machine 12 work together to complete the finished product winding and release film separation.

[0039] Finally, the following points should be noted: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installation", "connection", and "linkage" should be interpreted broadly, and can be mechanical or electrical connections, or internal connections between two components, or direct connections. "Up", "down", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may change.

[0040] Secondly: The accompanying drawings of the embodiments disclosed in this utility model only involve the structures involved in the embodiments disclosed in this utility model. Other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of this utility model can be combined with each other.

[0041] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An integrated device comprising assembly and hot pressing, characterized in that: It includes a processing table (1), a bottom film feeding module (2), a feeding and guiding module (3), a robotic arm assembly module (4), a guiding camera photography module (5), a material belt sensing module (6), a camera positioning and photography module (7), a re-judgment and detection module (8), a pressure holding and reheating module (9), a material puller (10), a semi-finished product receiving module (11), and a semi-finished product peeling machine (12); The upper surface of the processing table (1) is sequentially provided with a hot pressing module (101) and a transfer module (102); The hot pressing module (101) is set between the robot assembly module (4) and the pressure holding and reheating module (9) to accurately transfer the assembled upper and lower layer materials to the hot pressing station; The transfer module (102) works in conjunction with the pressure holding and reheating module (9), and the hot pressing module (101) includes an upper heating plate and a lower heating plate, and both the upper heating plate and the lower heating plate are equipped with heating units to assist in the production of materials.

2. The integrated equipment comprising assembly and hot pressing according to claim 1, characterized in that: The robotic arm assembly module (4) and the material belt sensing module (6) are integrated in the same work station to realize the gripping, assembly and synchronous hot pressing of the upper and lower hot melt adhesive materials; Furthermore, a feeding guide module (3) is installed on one side of the outer wall of the processing table (1), and a bottom film feeding module (2) is installed on the outer wall of the processing table (1) near the feeding guide module (3). A robotic arm assembly module (4) is set on the upper surface of the processing table (1) near the feeding guide module (3). A guide camera imaging module (5) and a camera positioning imaging module (7) are set on the top of the material belt sensing module (6). The upper surface of the processing table (1) is near the hot pressing module ( A re-judgment detection module (8) is installed in area 101. A pressure holding and reheating module (9) is installed on the upper surface of the processing table (1) near the re-judgment detection module (8). A material puller (10) is installed on the upper surface of the processing table (1) near the pressure holding and reheating module (9). A semi-finished product receiving module (11) is installed on the side of the processing table (1) near the material puller (10). A semi-finished product stripping machine (12) is installed on the back of the top of the processing table (1).

3. The integrated equipment comprising assembly and hot pressing according to claim 1, characterized in that: The guide camera photography module (5) and the camera positioning photography module (7) are respectively set on the front and rear sides of the assembly station, and the gripping error of the robot arm assembly module (4) is compensated by visual positioning.

4. The integrated equipment comprising assembly and hot pressing according to claim 1, characterized in that: The pressure holding and reheating module (9) has a built-in temperature control unit for controlling the real-time temperature of the material during hot pressing.

5. An integrated device comprising assembly and hot pressing according to claim 1, characterized in that: The robotic arm assembly module (4) is driven by a multi-axis servo drive. The robotic arm assembly module (4) includes an adsorption module, which is equipped with a vacuum adsorption unit to generate negative pressure adsorption force for adsorbing and grasping materials.

6. The integrated equipment comprising assembly and hot pressing according to claim 1, characterized in that: The re-judgment detection module (8) integrates an infrared sensor and a high-resolution CCD camera to detect the uniformity of interlayer adhesion and the amount of edge misalignment after hot pressing; The feeder (10) adopts closed-loop tension control, and adjusts the traction speed through encoder feedback. It works in conjunction with the material belt sensing module (6) to achieve dynamic correction of continuous feeding.

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