A tool for disassembling and assembling a tilting mold
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-08-04
- Publication Date
- 2026-08-14
AI Technical Summary
1、人工拆装风险高：模具重量大（常达 200-500kg），依赖撬棍、吊索等工具，易导致导柱变形、模唇损伤；
本实用新型通过设有液压顶升座、定位挂钩和激光对中仪等结构，使本实用新型可以自适应调节，高度可调主臂加快换夹具，兼容80%以上光伏模具型号，采用低损伤设计，柔性硅胶垫加磁吸导向柱，避免模具导柱、模唇划伤，高效安全，液压顶升加棘轮扳手，单人可操作，拆装时间缩短 70%，防烫设计杜绝高温灼伤，保证精度，激光对中加扭矩控制，模具安装平行度≤0.1mm，减少因安装偏差导致的胶膜厚薄不均问题。
Smart Images
Figure CN224630665U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of disassembly and assembly tools, and more specifically, to a disassembly and assembly tool for an inclined mold. Background Technology
[0002] In extrusion production, the extrusion die is a core component, and its assembly and disassembly efficiency directly affects the production line maintenance cycle. Existing technologies have the following drawbacks: 1. High risk of manual disassembly and assembly: The mold is heavy (often 200-500kg), and relies on tools such as pry bars and slings, which can easily lead to deformation of the guide pillars and damage to the mold lip; 2. Insufficient adaptability: Traditional clamps cannot adapt to molds of different heights and structures, and adjustments are time-consuming; 3. Difficult to operate in high temperature environment: The residual adhesive film on the mold head is hot (120-150℃), and it is easy to burn when operating by hand. In addition, the residual adhesive film sticks together, making it difficult to separate the mold. 4. Low alignment accuracy: Mold installation requires micron-level gap calibration, and traditional mechanical positioning is prone to deviation, affecting the uniformity of film thickness.
[0003] Therefore, there is an urgent need for a tool for disassembling and assembling inclined molds to solve the above problems. Utility Model Content
[0004] To overcome the aforementioned deficiencies of the prior art, embodiments of this utility model provide a tool for disassembling and assembling an inclined mold. By incorporating a hydraulic lifting seat, positioning hooks, and a laser alignment device, this utility model allows for adaptive adjustment. The height-adjustable main arm facilitates faster fixture changes and is compatible with over 80% of photovoltaic mold models. It features a low-damage design with flexible silicone pads and magnetic guide pillars to prevent scratches on mold guide pillars and mold lips, ensuring high efficiency and safety. The hydraulic lifting mechanism with a ratchet wrench allows for single-person operation, reducing disassembly and assembly time by 70%. The anti-scalding design prevents high-temperature burns and guarantees accuracy. Laser alignment with torque control ensures mold installation parallelism ≤0.1mm, reducing uneven film thickness caused by installation deviations, thus solving the problems mentioned in the background art.
[0005] To achieve the above objectives, this utility model provides the following technical solution: a disassembly and assembly tool for an inclined mold, comprising a telescopic main arm, a secondary arm fixedly mounted on the telescopic main arm, multiple height adjustment holes provided on the telescopic main arm, bolts installed inside the height adjustment holes, a positioning hook welded to the telescopic main arm, a flexible silicone pad adhered to the front end of the positioning hook, hydraulic lifting seats provided on both sides of the telescopic main arm, a miniature hydraulic cylinder installed inside the hydraulic lifting seat, an anti-slip toothed plate provided on the top of the hydraulic lifting seat, a magnetic guide post provided on the top of the telescopic main arm, and a magnetic guide post provided at the bottom of the magnetic guide post. The system includes a high-temperature resistant magnet, a conical guide head at the top of the magnetic guide column, laser alignment devices on both sides of the telescopic main arm with angle adjustment knobs, a heat-insulated handle made of phenolic resin with a wavy anti-slip texture, a purge nozzle connected to an external air compressor via its inlet, an assisted ratchet wrench with a torque sensor, a quick-change interface, and a portable toolbox. In a preferred embodiment, the telescopic main arm is made of a rectangular hollow steel tube.
[0006] In a preferred embodiment, the inner wall of the portable toolbox is provided with a cushioning layer.
[0007] The technical effects and advantages of this utility model are as follows: This utility model, through the inclusion of a hydraulic lifting seat, positioning hooks, and a laser alignment instrument, allows for adaptive adjustment. The height-adjustable main arm facilitates faster fixture changes and is compatible with over 80% of photovoltaic mold models. Its low-damage design, featuring flexible silicone pads and magnetic guide pillars, prevents scratches on mold guide pillars and mold lips, ensuring high efficiency and safety. The hydraulic lifting mechanism with a ratchet wrench allows for single-person operation, reducing assembly and disassembly time by 70%. The anti-scalding design prevents burns from high temperatures and guarantees accuracy. Laser alignment with torque control ensures mold installation parallelism ≤0.1mm, reducing uneven film thickness caused by installation deviations. Attached Figure Description
[0008] Figure 1 This is a schematic diagram of the overall structure of this utility model.
[0009] Figure 2 This is a schematic diagram of the overall structure of this utility model after it has been put into operation.
[0010] Figure 3 This is a side view schematic diagram of the telescopic main arm structure of this utility model.
[0011] The attached diagram is labeled as follows: 1. Telescopic main boom; 2. Auxiliary boom; 3. Positioning hook; 301. Flexible silicone pad; 4. Hydraulic lifting seat; 5. Magnetic guide column; 6. Laser alignment instrument; 7. Heat-insulated handle. Detailed Implementation
[0012] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0013] As attached Figure 1-3 As shown, this utility model provides a disassembly and assembly tool for an inclined mold, including a telescopic main arm 1, a secondary arm 2 fixedly mounted on the telescopic main arm 1, multiple height adjustment holes on the telescopic main arm 1, bolts installed inside the height adjustment holes, a positioning hook 3 welded to the telescopic main arm 1, a flexible silicone pad 301 adhered to the front end of the positioning hook 3, hydraulic lifting seats 4 on both sides of the telescopic main arm 1, a miniature hydraulic cylinder installed inside the hydraulic lifting seat 4, an anti-slip toothed plate on the top of the hydraulic lifting seat 4, a magnetic guide post 5 on the top of the telescopic main arm 1, and a high-resistance plate at the bottom of the magnetic guide post 5. The telescopic main arm 1 is equipped with a magnetic magnet, a conical guide head at the top of the magnetic guide post 5, laser alignment devices 6 on both sides of the telescopic main arm 1 with angle adjustment knobs, a heat-insulated handle 7 made of phenolic resin with a wavy anti-slip texture on its surface, a purge nozzle inside the positioning hook 3 connected to an external air compressor, an assisted ratchet wrench with a torque sensor, a quick-change interface, and a portable toolbox. The telescopic main arm 1 is made of a rectangular hollow steel tube.
[0014] The portable toolbox has a cushioning layer on its inner wall.
[0015] The specific implementation method is as follows: When using this utility model, the telescopic main arm 1 is a rectangular hollow steel pipe with a height adjustment hole on it. The auxiliary arm 2 is adjusted in position on the telescopic main arm 1 by bolts. A flexible silicone pad 301 is set on the positioning hook 3 to prevent scratching the mold edge when hooking. The hydraulic lifting seat 4 has an anti-slip toothed plate on the top, which cooperates with the positioning groove on the bottom of the mold to provide lifting force. The magnetic guide column 5 has a high-temperature resistant magnet at the bottom, which is attracted to the extruder fixing plate. A conical guide head is set on the top, which is inserted into the mold positioning hole to achieve quick alignment. The laser alignment instrument 6 emits a cross laser line to calibrate the mold level. It is equipped with an angle adjustment knob to adapt to different models. The heat-insulating handle 7 is made of phenolic resin with a wavy anti-slip texture on the surface. The temperature at the grip is ≤40℃. The purging nozzle is connected to the air compressor to blow away residual adhesive film on the mold surface before disassembly and assembly. The ratchet wrench matches the mold fixing bolts. It has a built-in torque sensor to prevent overtightening from causing mold deformation. The telescopic main arm 1 is equipped with a quick-change interface to replace fork-type, claw-type and other clamps, which are compatible with T This device features various structures such as die heads and multi-layer co-extrusion dies. The portable toolbox contains adjustable bolts, silicone pads, magnets, and other accessories. A buffer layer within the box prevents damage to components during transport. This allows for adaptive adjustment, with a height-adjustable main arm for faster fixture changes. It is compatible with over 80% of photovoltaic die models. The low-damage design, with flexible silicone pads and magnetic guide pillars, prevents scratches on the die guide pillars and die lips, ensuring high efficiency and safety. Hydraulic lifting with a ratchet wrench allows for single-person operation, reducing assembly and disassembly time by 70%. The anti-scalding design prevents burns from high temperatures and ensures precision. Laser alignment with torque control ensures die installation parallelism ≤0.1mm, reducing uneven film thickness caused by installation deviations.
[0016] Working principle of this utility model: Refer to the instruction manual appendix Figure 1-3 When using this utility model, the inclusion of a hydraulic lifting seat 4, a positioning hook 3, and a laser centering instrument 6 allows for adaptive adjustment. The height-adjustable main arm facilitates faster fixture changes and is compatible with over 80% of photovoltaic mold models. It features a low-damage design with flexible silicone pads and magnetic guide pillars to prevent scratches on mold guide pillars and mold lips, ensuring high efficiency and safety. The hydraulic lifting mechanism with a ratchet wrench allows for single-person operation, reducing assembly and disassembly time by 70%. The anti-scalding design prevents high-temperature burns and guarantees accuracy. Laser centering with torque control ensures mold installation parallelism ≤0.1mm, reducing uneven film thickness caused by installation deviations.
[0017] 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. 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. 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. A tool for disassembling and assembling an inclined mold, comprising a telescopic main arm (1), characterized in that: A secondary arm (2) is fixedly installed on the telescopic main arm (1). Multiple height adjustment holes are provided on the telescopic main arm (1), and bolts are installed inside the height adjustment holes. A positioning hook (3) is welded onto the telescopic main arm (1), and a flexible silicone pad (301) is adhered to the front end of the positioning hook (3). Hydraulic lifting seats (4) are provided on both sides of the telescopic main arm (1). A miniature hydraulic cylinder is installed inside the hydraulic lifting seat (4), and an anti-slip toothed plate is provided on the top of the hydraulic lifting seat (4). A magnetic guide post (5) is provided on the top of the telescopic main arm (1), and a high-temperature resistant magnet is provided at the bottom of the magnetic guide post (5). The telescopic main arm (1) is equipped with a conical guide head. Both sides of the telescopic main arm (1) are equipped with laser alignment instruments (6). The laser alignment instruments (6) are equipped with an angle adjustment knob. The telescopic main arm (1) is equipped with a heat-insulating handle (7). The heat-insulating handle (7) is made of phenolic resin material. The surface of the heat-insulating handle (7) is equipped with a wave-shaped anti-slip texture. The inner side of the positioning hook (3) is equipped with a purge nozzle. The air inlet of the purge nozzle is connected to an external air compressor. The telescopic main arm (1) is equipped with an assisted ratchet wrench. The assisted ratchet wrench is equipped with a torque sensor. The telescopic main arm (1) is equipped with a quick-change interface. The telescopic main arm (1) is equipped with a portable toolbox.
2. A tool for disassembling a tilt mould according to claim 1, characterised in that: The telescopic main arm (1) is made of a rectangular hollow steel tube.
3. A tool for disassembling a tilt mold according to claim 1, wherein: The portable toolbox has a cushioning layer on its inner wall.