Composite fabric hot-pressing production and processing device

Abstract

The utility model provides a kind of composite fabric hot-pressing production and processing device, including workbench, top is equipped with multiple parallelly arranged slide rails;Supporting plate, it is slidably connected with slide rail;First drive belt, drive belt is fixed on workbench, drive belt is driven connection with supporting plate;Hot-pressing plate, hot-pressing plate is slidably connected with workbench, and electric hydraulic cylinder is fixed on workbench, and hot-pressing plate is fixedly connected with the movable end of electric hydraulic cylinder;The one end of workbench is provided with unloading mechanism, and unloading mechanism includes rotating table, and fixedly provided with guide plate on rotating table, and the movable slot is opened in guide plate, and movable slot includes linear lifting sliding slot and arc-shaped overturning sliding slot, and unloading frame is slidably connected on guide plate, and limiting block is provided on unloading frame. Through the setting unloading mechanism, the automatic lifting, overturning and collection of hot-pressing finished product are realized, repetitive labor of artificial bending down to take piece is replaced, labor intensity of operator is greatly reduced, and occupational injury risk is avoided.

Description

Technical Field

[0001] This utility model relates to the field of textile fabric production, specifically a composite fabric hot pressing production and processing device. Background Technology

[0002] In modern industrial production, the hot pressing process of composite fabrics is an indispensable step in many industries. To meet the market's growing demands for efficiency and quality, automated and efficient production lines have become an inevitable trend in industry development. Currently, mainstream composite fabric hot pressing production lines generally adopt a multi-station collaborative operation mode, significantly improving production efficiency through assembly line operations of preheating feeding, hot pressing, and cooling and setting.

[0003] However, in the cooling and setting stage of the production process—the removal of the finished product after hot pressing and cooling solidification—manual operation still traditionally remains widespread. Operators need to bend over to remove the set composite fabric from the workbench and place it on a collection container or conveyor belt. This manual removal method not only increases the labor intensity of operators, but the long-term repetitive movements can easily lead to fatigue and may even cause occupational injuries. In addition, the speed and stability of manual removal are difficult to match with the highly automated upstream processes, which has become a bottleneck restricting the entire production line from achieving higher cycle times and more stable production efficiency. Utility Model Content

[0004] The purpose of this utility model is to provide a composite fabric hot pressing production and processing device, which aims to solve the problems of high labor intensity and low production efficiency caused by manual handling in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A composite fabric hot pressing production and processing apparatus, comprising:

[0007] The workbench has multiple parallel slide rails on its top.

[0008] A support plate, which is slidably connected to the slide rail, is used to support the composite fabric to be processed or already processed;

[0009] A first drive belt is fixed to the worktable and is driven to connect with the support plate, for conveying the support plate to move on the worktable.

[0010] A hot press plate is slidably connected to a worktable, and an electric hydraulic cylinder is fixed on the worktable. The hot press plate is fixedly connected to the movable end of the electric hydraulic cylinder and is used to hot press the composite fabric.

[0011] A material unloading mechanism is located at one end of the worktable. The unloading mechanism includes a rotatable rotating table, on which a guide plate is fixedly mounted. The guide plate has a movable groove, which is formed by a linear lifting sliding groove and an arc-shaped tilting sliding groove connected sequentially. A material unloading frame is also slidably connected to the guide plate, and the unloading frame is equipped with a limit block, which includes a first abutment post and a second abutment post, both of which can slide within the movable groove. Furthermore, a rotatable drive shaft is also provided on the guide plate, and a first connecting rod is mounted on the drive shaft. The first connecting rod is hinged to the second abutment post via a second connecting rod.

[0012] With the above technical solution, when the support plate carrying the hot-pressed finished product is conveyed to the unloading mechanism by the first drive belt, the unloading mechanism is activated. The drive shaft rotates, driving the second abutment column to move within the movable groove through the linkage of the first and second connecting rods. Due to the combined constraint of the first and second abutment columns, the unloading frame first moves vertically upward along the lifting sliding groove (straight section), smoothly lifting the finished product from the support plate; subsequently, the abutment column enters the tilting sliding groove (arc section), causing the unloading frame to tilt and unload the finished product to the designated position. The entire process achieves automated lifting and tilting unloading, replacing manual operation.

[0013] As a further optimization of this utility model:

[0014] The unloading rack includes a sliding telescopic beam, and the lower end face of the support plate has an insertion slot corresponding to the telescopic beam. This structure allows the unloading rack to precisely extend under the support plate and stably lift the finished product from the bottom, avoiding damage to the finished product that may occur from contact with the side or top.

[0015] The unloading rack is also equipped with a cooling fan facing the support plate. After the finished product is lifted, the fan can force-cool it, accelerate the cooling and shaping process, further shorten the production cycle, and improve efficiency.

[0016] The unloading rack is also equipped with a finished product collection box, inside which a tray is slidably mounted. A top-supporting spring is installed between the finished product collection box and the tray. After the unloading rack is flipped, the finished products fall into the collection box. The spring-supported tray can buffer the impact force of the falling finished products, and as the number of finished products increases, the tray will gradually lower, always keeping the receiving port at a suitable height, achieving flexible collection and preventing product stacking and damage.

[0017] The workbench is also equipped with a pallet recycling rack, which has a second drive belt that conveys materials in the opposite direction to the first drive belt. After unloading, the empty pallets can be transferred to the recycling rack and then sent back to the beginning of the production line by the second drive belt, forming a closed-loop automated cycle and improving the turnover efficiency of the pallets.

[0018] The beneficial effects of this utility model are as follows:

[0019] 1. High degree of automation, reducing labor intensity: By setting up a sophisticated linkage and chute unloading mechanism, the hot-pressed finished products are automatically lifted, flipped and collected, completely replacing the repetitive labor of manually bending over to pick up parts, greatly reducing the labor intensity of operators and avoiding the risk of occupational injury.

[0020] 2. Improve production efficiency and break through bottlenecks: The automated unloading process is fast and stable, and can be seamlessly connected with the previous hot pressing process. It eliminates the speed bottleneck of manual part handling, which improves the cycle time of the entire production line and significantly increases the overall production efficiency.

[0021] 3. Ensure product quality and improve yield rate: The mechanized picking and collecting process is standardized and gentle, avoiding problems such as scratches, fingerprints, or deformation that may occur with manual operation. In particular, the finished product collection box with cushioning further ensures the integrity of the finished product's appearance and structure, effectively improving the product yield rate. Attached Figure Description

[0022] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, for those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0023] Figure 1 This is a three-dimensional structural diagram of an embodiment of the present utility model;

[0024] Figure 2 This is a schematic diagram of the unloading mechanism in one embodiment of the present invention.

[0025] Explanation of reference numerals in the attached figures:

[0026] 1. Workbench; 11. Slide rail;

[0027] 2. Support plate;

[0028] 3. First drive belt; 4. Hot press plate; 41. Electric hydraulic cylinder;

[0029] 5. Unloading mechanism;

[0030] 6. Unloading rack; 61. Telescopic beam; 62. Guide plate; 621. Lifting sliding groove; 622. Tilting sliding groove;

[0031] 63. Limiting block; 631. First abutment post; 632. Second abutment post;

[0032] 64. Drive shaft; 65. First connecting rod; 66. Second connecting rod; 67. Cooling fan;

[0033] 68. Finished product collection box; 681. Pallet;

[0034] 7. Support plate recycling rack; 71. Second drive belt. Detailed Implementation

[0035] The accompanying drawings are for illustrative purposes only and should not be construed as limiting the scope of this patent. To better illustrate this embodiment, some parts in the drawings may be omitted, enlarged, or reduced, and do not represent the actual dimensions of the product.

[0036] It will be understood by those skilled in the art that certain well-known structures and their descriptions may be omitted in the accompanying drawings. The technical solution of this utility model will be further described below with reference to the accompanying drawings and embodiments.

[0037] Please see Figures 1 to 2 This utility model provides a composite fabric hot pressing production and processing device, which includes a workbench 1, and multiple slide rails 11 are laid parallel to each other along the length of the top of the workbench 1.

[0038] The support plate 2 is used to place the composite fabric, and its bottom cooperates with the slide rail 11, allowing it to slide smoothly on the slide rail 11. On the worktable 1, a first drive belt 3 is arranged along the direction of the slide rail 11. The drive belt is connected to the support plate 2 by means of buckles or friction, thereby allowing precise control of the movement position of the support plate 2 on the worktable 1.

[0039] A hot pressing station is located in the central area of ​​the workbench 1. Above this station is a hot pressing plate 4 that can move up and down. The lifting and lowering of the hot pressing plate 4 is driven by an electric hydraulic cylinder 41 fixed on the workbench 1. When the support plate 2 is delivered to the position, the electric hydraulic cylinder 41 is activated, driving the hot pressing plate 4 to press down and hot press the composite fabric on the support plate 2.

[0040] The core of this utility model lies in the automated unloading mechanism 5 set at the end of the workbench 1.

[0041] Please refer to Figure 1 and Figure 2 The unloading mechanism 5 includes a rotating platform on which a guide plate 62 is fixedly mounted. The guide plate 62 has a special movable groove, which consists of two parts: a vertical straight lifting sliding groove 621 near the support plate 2, followed by an arc-shaped tilting sliding groove 622.

[0042] A discharge rack 6 is slidably connected to a guide plate 62 via a limiting block 63 thereon. A first abutment post 631 and a second abutment post 632 extend from the limiting block 63, and both abutment posts are accommodated in the aforementioned movable groove.

[0043] A drive shaft 64 driven by a motor (not shown) is also mounted on the guide plate 62. One end of the first link 65 is fixed to the drive shaft 64, and the other end of the first link 65 is hinged to one end of the second link 66 via a pin. The other end of the second link 66 is hinged to the second abutment post 632.

[0044] The workflow is as follows:

[0045] Feeding and Hot Pressing: The operator places the composite fabric to be processed on the support plate 2 located at the start of the production line. The first drive belt 3 starts, conveying the support plate 2 along the slide rail 11 to directly below the hot press plate 4. The electric hydraulic cylinder 41 operates, and the hot press plate 4 descends to hot press the material. After hot pressing is completed, the hot press plate 4 rises back to its original position.

[0046] Conveying to the unloading position: The first drive belt 3 starts again, conveying the support plate 2 carrying the hot-pressed finished product to the unloading mechanism 5 at the end of the workbench 1 and positioning it precisely.

[0047] Automatic unloading (e.g.) Figure 2 (as shown)

[0048] a. Picking up: The telescopic beam 61 on the unloading rack 6 extends out, and its front end is precisely inserted into the insertion slot reserved at the bottom of the support plate 2, located directly below the finished product.

[0049] b. Lifting: The drive shaft 64 begins to rotate, and through the linkage of the first connecting rod 65 and the second connecting rod 66, pushes the second abutment post 632 upward within the movable groove. At this time, both the first abutment post 631 and the second abutment post 632 are within the linear lifting sliding groove 621, so the unloading rack 6 moves vertically upward smoothly, lifting the support plate 2. During this process, the cooling fan 67 installed on the unloading rack 6 can be started to blow air and cool the finished product that has just been removed from the heat source, accelerating the shaping process.

[0050] c. Tilting: As the drive shaft 64 continues to rotate, the first abutment post 631 enters the uppermost end of the lifting sliding groove 621, while the second abutment post 632 slides into the arc-shaped tilting sliding groove 622. Because the groove becomes arc-shaped, the linkage mechanism's push causes the unloading rack 6 to tilt around a virtual fulcrum. Finally, the unloading rack 6 tilts approximately 50 degrees (according to the design), causing the hot-pressed finished product it carries to slide off due to gravity.

[0051] d. Collection: Please refer to Figure 1A finished product collection box 68 is located below the unloading rack 6. Finished products slide off the tilting unloading rack 6 and fall into the collection box 68. Inside the collection box 68, there is a support plate 681 supported by a top spring. When the finished products fall, the top spring acts as a buffer to prevent them from being injured. As the number and weight of finished products increase, the support plate 681 will slowly descend, keeping the receiving port at a height not far from the unloading rack 6. Furthermore, to make the collection process more seamless, an arc-shaped guide plate (not shown) can also be provided on the unloading rack 6 so that the finished products can fall smoothly into the finished product collection box 68.

[0052] Reset and Recycling: After unloading, the turntable rotates approximately 90 degrees, then the drive shaft 64 rotates in the opposite direction, and the telescopic beam 61 retracts. At this time, the empty support plate 2 is placed on the support plate recycling rack 7. The support plate recycling rack 7 is equipped with a second drive belt 71, whose conveying direction is opposite to that of the first drive belt 3, sending the empty support plate 2 back to the starting point of the production line for recycling. After the above steps are completed, the turntable rotates another 90 degrees in the opposite direction to prepare for the unloading operation of the next support plate 2.

[0053] In summary, this utility model, through mechatronics design, achieves full automation of the entire process from hot pressing to finished product cooling, unloading, collection, and recycling of the support plate 2, greatly improving production efficiency and product quality, reducing labor costs and labor intensity, and has high promotion and application value.

[0054] Obviously, the above embodiments of this utility model are merely examples for clearly illustrating this utility model, and are not intended to limit the implementation of this utility model. Those skilled in the art can make other variations or modifications based on the above description. It is neither necessary nor possible to exhaustively describe all embodiments here. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of this utility model should be included within the protection scope of the claims of this utility model.

Claims

1. A composite fabric hot-pressing production and processing apparatus, comprising: The workbench has multiple parallel slide rails on top; A support plate that is slidably connected to the slide rail; A first drive belt is fixed to the worktable and is drivenly connected to the support plate. A hot press plate is slidably connected to a worktable, and an electric hydraulic cylinder is fixed on the worktable. The hot press plate is fixedly connected to the movable end of the electric hydraulic cylinder. The feature is that one end of the workbench is provided with an unloading mechanism, the unloading mechanism includes a rotating table, a guide plate is fixedly provided on the rotating table, the guide plate has a movable groove, the movable groove includes a straight lifting sliding groove and an arc-shaped flipping sliding groove, an unloading frame is slidably connected to the guide plate, the unloading frame is provided with a limiting block, the limiting block includes a first abutting post and a second abutting post, both of which slide within the movable groove; the guide plate is also provided with a rotatable drive shaft, the drive shaft is provided with a first connecting rod, the first connecting rod is hinged to a second connecting rod, and the other end of the second connecting rod is hinged to the second abutting post.

2. The device according to claim 1, characterized in that, The unloading rack includes a sliding telescopic beam, and the lower end face of the support plate is provided with an insertion groove corresponding to the telescopic beam.

3. The device according to claim 1, characterized in that, The unloading rack is also equipped with a cooling fan facing the support plate.

4. The device according to claim 1, characterized in that, The unloading rack is also equipped with a finished product collection box, and a tray is slidably installed inside the finished product collection box. A top support spring is installed between the finished product collection box and the tray.

5. The device according to claim 1, characterized in that, The workbench is also equipped with a support plate recycling rack; The support plate recycling rack is equipped with a second drive belt, which has the opposite conveying direction to the first drive belt.

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