A thermoforming apparatus for an aluminum-plastic composite product
Patent Information
- Application Number
- CN202522172049.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-10-14
- Publication Date
- 2026-09-15
- Estimated Expiration
- 2035-10-14
AI Technical Summary
[0004]为了克服上述的技术问题，本实用新型的目的在于提供一种铝塑复合产品的热压成型设备，以解决上述背景技术中提出的现有的铝塑板热压机无对材料的限位结构，材料在进行加工时容易出现偏移，影响正常生产，使用起来较为不便，且现有的热压机在进行放料取料时需要操作人员将手部伸入热压机高温工作区，具有一定的危险性的问题
1、该一种铝塑复合产品的热压成型设备设置了辅助结构，放置材料前，转动压杆，使转动轴在固定块的顶部旋转，插槽转动至竖直方向，与插杆对齐，在弹簧的作用下推动滑块移动，使插杆插接在插槽内，插杆与插槽相互卡合，从而限制转动轴的转动，使压杆处于竖直状态，此时卷簧具有恢复原状的趋势，将材料置于放置板表面后，拉动拉杆可带动插杆上移，不再与插槽相互卡合，在卷簧的弹性作用下，带动压杆回转，通过压杆压紧在材料的两侧表面，可在热压前快速地将铝塑材料的两侧压紧固定，确保了在移动和热压过程中材料不会意外松脱，有效避免了因材料移位导致的产品报废。
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Figure CN224751927U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the field of hot pressing equipment technology, specifically relating to a hot pressing forming equipment for aluminum-plastic composite products. Background Technology
[0002] Aluminum-plastic composite products are lightweight, high-strength building materials made of a metallic aluminum layer and a non-metallic core material bonded together with a polymer adhesive, such as aluminum-plastic panels. They combine the texture of metal with the lightness of plastic and are widely used in building curtain walls, interior and exterior decoration, billboards and other fields. Hot presses are often used in the production of aluminum-plastic composite products.
[0003] Existing aluminum-plastic composite hot presses lack material limiting structures, making it prone to material displacement during processing, which affects normal production and is inconvenient to use. Furthermore, existing hot presses require operators to put their hands into the high-temperature working area of the hot press when feeding and unloading materials, which poses a certain degree of danger. Therefore, we propose a hot pressing forming equipment for aluminum-plastic composite products. Utility Model Content
[0004] In order to overcome the above-mentioned technical problems, the purpose of this utility model is to provide a hot pressing forming equipment for aluminum-plastic composite products, so as to solve the problems mentioned in the background art that the existing aluminum-plastic hot press has no limiting structure for materials, the materials are prone to deviation during processing, which affects normal production and is inconvenient to use. In addition, the existing hot press requires the operator to put his hands into the high-temperature working area of the hot press when feeding and unloading materials, which is dangerous.
[0005] To achieve the above objectives, this utility model provides the following technical solution: a hot pressing forming equipment for aluminum-plastic composite products, including a hot press. A control panel is fixedly connected to one side of the top of the hot press. A movable structure is provided on the top of the hot press. The movable structure includes two sets of slide rails. A mating block is slidably connected to the top of the slide rails. A placement plate is fixedly connected to the top of the mating block. An electric telescopic rod is provided between the two sets of slide rails. A connecting plate is fixedly connected to the output end of the electric telescopic rod. Two sets of auxiliary structures are symmetrically arranged at the front end of the placement plate. The auxiliary structures include a fixed block. A rotating shaft is rotatably connected inside the fixed block. Pressure rods are fixedly connected to both sides of the rotating shaft. A coil spring is sleeved on the outer side of the rotating shaft. An abutment groove is opened on the top of the fixed block. Two sets of sliding grooves are opened inside the fixed block. A slider is slidably connected inside the sliding grooves. A plug rod is fixedly connected to the bottom of the slider. A spring is fixedly connected to the top of the slider. A pull rod is fixedly connected to the top of the slider. Two sets of slots are symmetrically opened on the surface of the rotating shaft.
[0006] Preferably, the electric telescopic rod is electrically connected to the control panel, and the control panel is electrically connected to an external power source.
[0007] Preferably, both sets of slide rails and the electric telescopic rod are bolted to the top of the hot press. The slide rails are I-shaped, the mating block is slidably connected to the surface of the slide rails, and the connecting plate is bolted to the bottom of the placement plate.
[0008] Preferably, the top of the fixing block is U-shaped, the rotating shaft is a rotatable structure on the top of the fixing block, one end of the coil spring abuts against the top of the pressure rod, and the other end of the coil spring is inserted into the abutment groove.
[0009] Preferably, the two sets of sliding grooves are respectively disposed inside the U-shaped end of the fixed block, the radius of the slider is larger than the radius of the insert rod and the pull rod, and the two ends of the pull rod pass through the top of the two sets of sliding grooves and are fixedly connected to the slider.
[0010] Preferably, the two ends of the spring are fixedly connected to the top of the slider and the top of the inner wall of the groove, respectively, and the spring is sleeved on the outer sides of the two ends of the pull rod.
[0011] Preferably, the insert rod is slidably connected inside the slot, passing through the bottom of the groove.
[0012] Compared with the prior art, the beneficial effects of this utility model are: 1. This thermoforming equipment for aluminum-plastic composite products is equipped with an auxiliary structure. Before placing the material, the pressure rod is rotated, causing the rotating shaft to rotate at the top of the fixed block. The slot rotates to the vertical direction and aligns with the insertion rod. Under the action of the spring, the slider is pushed to move, so that the insertion rod is inserted into the slot. The insertion rod and the slot are interlocked, thereby restricting the rotation of the rotating shaft and keeping the pressure rod in a vertical state. At this time, the coil spring has a tendency to return to its original shape. After the material is placed on the surface of the placement plate, pulling the pull rod can drive the insertion rod to move upward and no longer interlock with the slot. Under the elastic action of the coil spring, the pressure rod is driven to rotate. The pressure rod presses against the two sides of the material, which can quickly press and fix the two sides of the aluminum-plastic material before thermoforming, ensuring that the material will not be accidentally loosened during movement and thermoforming, and effectively avoiding product scrap due to material displacement.
[0013] 2. The hot pressing molding equipment for aluminum-plastic composite products is equipped with a moving structure. By setting up a moving structure driven by an electric telescopic rod, the entry and exit of the placement plate and the material on it can be precisely controlled. Operators only need to operate through the control panel and do not need to put their hands into the high-temperature working area of the hot press, which fundamentally avoids the risk of burns and crushing injuries, realizes the separation of man and machine, and complies with safety production standards. At the same time, the electric drive ensures the precise consistency of the feeding position each time, which improves the stability of the product pressing quality. Attached Figure Description
[0014] Figure 1 This is a three-dimensional structural schematic diagram of the present invention; Figure 2 This is a partial structural diagram of the hot press and the moving structure of this utility model; Figure 3 This is an exploded view of the movable structure of this utility model; Figure 4 This is a dynamic rear view schematic diagram of the auxiliary structure and placement plate of this utility model; Figure 5 This is an exploded sectional view of the auxiliary structure of this utility model.
[0015] In the diagram: 1. Hot press; 11. Control panel; 2. Moving structure; 21. Slide rail; 22. Mating block; 23. Placement plate; 24. Electric telescopic rod; 25. Connecting plate; 3. Auxiliary structure; 31. Fixing block; 32. Rotating shaft; 33. Pressure rod; 34. Coil spring; 35. Abutment groove; 36. Slide groove; 37. Slider; 38. Insert rod; 39. Spring; 310. Pull rod; 311. Slot. Detailed Implementation
[0016] 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.
[0017] Please see Figure 1-5 One embodiment provided by this utility model: A hot pressing forming device for aluminum-plastic composite products includes a hot press 1. A control panel 11 is fixedly connected to one side of the top of the hot press 1. A movable structure 2 is provided on the top of the hot press 1. The movable structure 2 includes two sets of slide rails 21. A mating block 22 is slidably connected to the top of the slide rails 21. A placement plate 23 is fixedly connected to the top of the mating block 22. An electric telescopic rod 24 is provided between the two sets of slide rails 21. A connecting plate 25 is fixedly connected to the output end of the electric telescopic rod 24. Two sets of auxiliary structures 3 are symmetrically arranged at the front end of the placement plate 23. The auxiliary structure 3 includes a fixing block 31. A rotating mechanism is rotatably connected inside the fixing block 31. A shaft 32 is rotated, with pressure rods 33 fixedly connected to both sides. A coil spring 34 is sleeved on the outer side of the rotating shaft 32. A mating groove 35 is provided on the top of the fixing block 31. Two sets of sliding grooves 36 are provided inside the fixing block 31. A slider 37 is slidably connected inside the sliding grooves 36. A plug rod 38 is fixedly connected to the bottom of the slider 37. A spring 39 is fixedly connected to the top of the slider 37. A pull rod 310 is fixedly connected to the top of the slider 37. Two sets of slots 311 are symmetrically provided on the surface of the rotating shaft 32. An auxiliary structure 3 is provided. Before placing the material, the pressure rods 33 are rotated to make the rotating shaft 32 rotate on the top of the fixing block 31. The slot 311 rotates to a vertical position, aligning with the insertion rod 38. Under the action of the spring 39, the slider 37 moves, causing the insertion rod 38 to insert into the slot 311. The insertion rod 38 and the slot 311 engage with each other, thereby restricting the rotation of the rotating shaft 32 and keeping the pressure rod 33 in a vertical position. At this time, the coil spring 34 has a tendency to return to its original shape. After the material is placed on the surface of the placement plate 23, pulling the pull rod 310 can drive the insertion rod 38 to move upward, no longer engaging with the slot 311. Under the elastic action of the coil spring 34, the pressure rod 33 rotates, pressing the material against both sides. This allows for rapid pressing of aluminum before hot pressing. The plastic material is pressed and fixed on both sides to ensure that the material will not be accidentally loosened during movement and hot pressing, effectively avoiding product scrap due to material displacement. A moving structure 2 is set up. By setting up the moving structure 2 driven by the electric telescopic rod 24, the entry and exit of the placement plate 23 and the material on it can be precisely controlled. The operator only needs to operate through the control panel 11, without having to put their hands into the high-temperature working area of the hot press 1, fundamentally avoiding the risk of burns and crush injuries, realizing human-machine separation, and complying with safety production standards. At the same time, the electric drive ensures the precise consistency of the feeding position each time, improving the stability of the product pressing quality.
[0018] Furthermore, the electric telescopic rod 24 is electrically connected to the control panel 11, and the control panel 11 is electrically connected to an external power source. The electric telescopic rod 24 is controlled through the control panel 11, thereby controlling the entry and exit of the placement plate 23 and the materials on it. The power supply is provided by an external power source.
[0019] Furthermore, both sets of slide rails 21 and electric telescopic rods 24 are bolted to the top of the hot press 1. The slide rails 21 are I-shaped, and the mating block 22 is slidably connected to the surface of the slide rails 21. The connecting plate 25 is bolted to the bottom of the placement plate 23, making it easy to disassemble the slide rails 21, mating block 22, electric telescopic rod 24, placement plate 23 and connecting plate 25, and making maintenance more convenient.
[0020] Furthermore, the top of the fixed block 31 is U-shaped, and the rotating shaft 32 is a rotatable structure on the top of the fixed block 31. One end of the coil spring 34 abuts against the top of the pressure rod 33, and the other end of the coil spring 34 is inserted into the abutment groove 35. When the pressure rod 33 is rotated, it will drive one end of the coil spring 34 to move, and the other end of the coil spring 34 will cooperate with the abutment groove 35. The coil spring 34 will deform, so that the pressure rod 33 has a tendency to return to its original shape.
[0021] Furthermore, two sets of sliding grooves 36 are respectively set inside the U-shaped ends of the fixed block 31. The radius of the slider 37 is larger than the radius of the insertion rod 38 and the pull rod 310. The two ends of the pull rod 310 pass through the top of the two sets of sliding grooves 36 and are fixedly connected to the slider 37. The slider 37 and the sliding groove 36 cooperate to restrict the movement of the insertion rod 38 and the pull rod 310, preventing them from sliding out of the sliding groove 36. Pulling the pull rod 310 can drive the insertion rod 38 to move.
[0022] Furthermore, the two ends of the spring 39 are fixedly connected to the top of the slider 37 and the top of the inner wall of the groove 36, respectively. The spring 39 is sleeved on the outer sides of both ends of the pull rod 310. Rotating the pressure rod 33 rotates the slot 311 to the vertical direction and aligns it with the insertion rod 38. Under the action of the spring 39, the slider 37 is pushed to move, so that the insertion rod 38 is inserted into the slot 311.
[0023] Furthermore, the insertion rod 38 slides through the bottom of the slide groove 36 and is slidably connected inside the slot 311. The insertion rod 38 and the slot 311 engage with each other, thereby restricting the rotation of the rotating shaft 32 and keeping the pressure rod 33 in a vertical state.
[0024] Working principle: Before placing the material, rotate the pressure rod 33, causing the rotating shaft 32 to rotate at the top of the fixed block 31. The slot 311 rotates to the vertical direction, aligning with the insertion rod 38. Under the action of the spring 39, the slider 37 moves, causing the insertion rod 38 to be inserted into the slot 311. The insertion rod 38 and the slot 311 engage with each other, thereby restricting the rotation of the rotating shaft 32 and keeping the pressure rod 33 in a vertical state. At this time, the coil spring 34 has a tendency to return to its original shape. After placing the material on the surface of the placement plate 23, pulling the pull rod 310 can... The movable insertion rod 38 moves upward and no longer engages with the slot 311. Under the elastic action of the coil spring 34, it drives the pressure rod 33 to rotate. The pressure rod 33 presses the material on both sides, which can quickly press and fix the aluminum-plastic material on both sides before hot pressing. By setting the moving structure 2 driven by the electric telescopic rod 24, the entry and exit of the placement plate 23 and the material on it can be precisely controlled. The operator only needs to operate through the control panel 11, without having to put their hands into the high-temperature working area of the hot press 1, which fundamentally avoids the risk of burns and pressure injuries.
[0025] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.
Claims
1. A hot pressing forming equipment for aluminum-plastic composite products, comprising a hot press (1), characterized in that: A control panel (11) is fixedly connected to one side of the top of the hot press (1). A movable structure (2) is provided on the top of the hot press (1). The movable structure (2) includes two sets of slide rails (21). A mating block (22) is slidably connected to the top of the slide rails (21). A placement plate (23) is fixedly connected to the top of the mating block (22). An electric telescopic rod (24) is provided between the two sets of slide rails (21). A connecting plate (25) is fixedly connected to the output end of the electric telescopic rod (24). Two auxiliary structures (3) are symmetrically arranged at the front end of the placement plate (23). The auxiliary structure (3) includes a fixing block (31). The rotating shaft (32) is internally rotatably connected. Pressure rods (33) are fixedly connected to both sides of the rotating shaft (32). A coil spring (34) is sleeved on the outside of the rotating shaft (32). An abutment groove (35) is provided on the top of the fixed block (31). Two sets of sliding grooves (36) are provided inside the fixed block (31). A slider (37) is slidably connected inside the sliding groove (36). A plug rod (38) is fixedly connected to the bottom of the slider (37). A spring (39) is fixedly connected to the top of the slider (37). A pull rod (310) is fixedly connected to the top of the slider (37). Two sets of slots (311) are symmetrically provided on the surface of the rotating shaft (32).
2. The hot pressing forming equipment for aluminum-plastic composite products according to claim 1, characterized in that: The electric telescopic rod (24) is electrically connected to the control panel (11), and the control panel (11) is electrically connected to an external power source.
3. The hot pressing forming equipment for aluminum-plastic composite products according to claim 1, characterized in that: Both sets of slide rails (21) and the electric telescopic rod (24) are bolted to the top of the hot press (1). The slide rail (21) is I-shaped. The mating block (22) is slidably connected to the surface of the slide rail (21). The connecting plate (25) is bolted to the bottom of the placement plate (23).
4. The hot pressing forming equipment for aluminum-plastic composite products according to claim 1, characterized in that: The top of the fixed block (31) is U-shaped, the rotating shaft (32) is a rotatable structure on the top of the fixed block (31), one end of the coil spring (34) abuts against the top of the pressure rod (33), and the other end of the coil spring (34) is inserted into the abutment groove (35).
5. The hot pressing forming equipment for aluminum-plastic composite products according to claim 4, characterized in that: The two sets of sliding grooves (36) are respectively set inside the U-shaped end of the fixed block (31). The radius of the slider (37) is greater than the radius of the insert rod (38) and the pull rod (310). The two ends of the pull rod (310) pass through the top of the two sets of sliding grooves (36) and are fixedly connected to the slider (37).
6. The hot pressing forming equipment for aluminum-plastic composite products according to claim 1, characterized in that: The two ends of the spring (39) are fixedly connected to the top of the slider (37) and the top of the inner wall of the groove (36), respectively, and the spring (39) is sleeved on the outer side of both ends of the pull rod (310).
7. The hot pressing forming equipment for aluminum-plastic composite products according to claim 1, characterized in that: The insert (38) slides through the bottom of the groove (36) and is slidably connected inside the slot (311).