A hot press composite device for glass fiber cloth

Abstract

The utility model belongs to hot -pressing composite device technical field, concretely relates to a kind of hot -pressing composite device of glass fibre cloth, including workbench, the upper end sliding connection of workbench has glass fibre cloth, the middle position of workbench is fixedly connected with support frame, the lower end left and right sides of workbench are respectively fixedly connected with support leg, the lower end front and back sides of support frame are respectively fixedly connected with hanging block, the upper end of support frame is provided with hot -pressing composite mechanism, and the workbench is provided with limit mechanism.The utility model is connected with lug and lug plate connecting pivot and pressing plate, so as to facilitate the lower end of pressing plate with multiple hot -pressing composite rollers, the setting of multiple hot -pressing composite rollers makes multiple hot -pressing composite rollers roll down and press on the upper end of glass fibre cloth, increase the area of pressing down, so as to increase the effect of pressing down, increase the hot -pressing composite stability of glass fibre cloth.

Description

Technical Field

[0001] This utility model relates to the technical field of hot pressing composite devices, specifically a hot pressing composite device for glass fiber cloth. Background Technology

[0002] The hot-pressing lamination process is a composite technology that involves manually covering the fabric and then hot-pressing it. It combines adhesive bonding with roller pressure to bond multiple layers of fabric. This process optimizes adhesive properties through a silver ion mixing mechanism and uses non-woven fabric materials to prevent adhesive penetration, effectively reducing uneven thickness in the composite fabric. The process includes fabric pretreatment, adhesive coating, manual covering, and hot-pressing. Hot-pressing lamination is required when processing fiberglass cloth.

[0003] Patent publication number CN120327078A discloses a hot-pressing composite perforation device. It includes a frame, with a first pressure roller movably connected inside the frame. Each of the first pressure rollers has protrusions fixedly connected to its outer surface and first recesses, which are staggered with the protrusions. A second pressure roller is movably connected inside the frame and located below the first pressure roller. Each of the second pressure rollers has needle bars fixedly connected to its outer surface, recesses, and pressure points fixedly connected to its outer surface. A third pressure roller is movably connected inside the frame, with second recesses on its outer surface. This invention, through the sequential coordination of the special surface structures of the three rollers, simultaneously achieves material preforming, permeable hole generation, melt bonding, and three-dimensional structure shaping in a single processing step, improving the functional integration and production efficiency of composite nonwoven fabrics.

[0004] Currently, when hot-pressing fiberglass cloth, the hot-pressing rollers are mostly set individually for downward pressing. The contact area between the individual hot-pressing roller and the fiberglass cloth is small, which reduces the hot-pressing area and the hot-pressing effect. At the same time, in order to prevent the fiberglass cloth from deviating during conveying, a limiting device is set to limit its forward and backward movement. However, the existing limiting devices are mostly manually adjustable, and the adjustment point is located at the top of the worktable, which not only occupies the upper part of the worktable but also reduces its usable area. Utility Model Content

[0005] The purpose of this invention is to provide a hot-pressing composite device for glass fiber cloth, which solves the problems of setting the hot-pressing roller and limiting the glass fiber cloth.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a hot-pressing composite device for fiberglass cloth, comprising a worktable, a fiberglass cloth slidably connected to the upper end of the worktable, a support frame fixedly connected to the middle position of the worktable, support legs fixedly connected to the left and right sides of the lower end of the worktable, lifting blocks fixedly connected to the front and rear sides of the lower end of the support frame, a hot-pressing composite mechanism provided at the upper end of the support frame, and a limit mechanism provided on the worktable.

[0007] Preferably, the hot-pressing composite mechanism includes a cylinder, the upper end of the support frame is fixedly connected to the cylinder, the cylinder rod of the cylinder is fixedly connected to a reinforcing block, and the lower end of the reinforcing block is fixedly connected to a pressure plate.

[0008] Preferably, the lower end of the pressure plate is fixedly connected to the front and rear sides respectively with lifting lugs, the lower end of the lifting lugs is fixedly connected to the ear plate, the ear plate is fixedly connected to the rotating shaft, and the rotating shaft is rotatably connected to the hot-pressing composite roller.

[0009] Preferably, anti-detachment blocks are fixedly connected to the front and rear sides of the pressure plate, and anti-detachment grooves are opened on the front and rear sides of the support frame, with the anti-detachment blocks slidably connected inside the anti-detachment grooves.

[0010] Preferably, the limiting mechanism includes a stop bar, a plurality of stop bars are slidably connected to the upper end of the worktable, a positioning block is fixedly connected to the lower end of the stop bar, the worktable has a plurality of positioning slots, and the positioning block is slidably connected to the inside of the positioning slot.

[0011] Preferably, a connecting rod is fixedly connected to the lower end of the positioning block, and the connecting rod is slidably connected to the lower end of the worktable.

[0012] Preferably, the connecting rod is fixedly connected to a telescopic rod, and the telescopic rod is fixedly connected to the lifting block.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows: 1. This utility model connects the rotating shaft and the pressure plate through the lifting lug and the ear plate, thereby facilitating the suspension of multiple hot-pressing composite rollers to the lower end of the pressure plate. The arrangement of multiple hot-pressing composite rollers allows them to roll and press down on the upper end of the glass fiber cloth, increasing the pressing area and thus increasing the pressing effect and the stability of the hot-pressing composite of the glass fiber cloth.

[0014] 2. This utility model uses a positioning block connected to the lower end of the stop bar, and the positioning block is slidably connected to the positioning groove to limit the stop bar, preventing the stop bar from detaching from the upper end of the worktable. In addition, it is connected to a telescopic rod through a connecting rod, which makes it convenient to adjust the telescopic rod to limit and clamp the front and rear sides of the glass fiber cloth, so as to prevent the glass fiber cloth from being skewed during transportation and affecting the hot pressing composite effect. Attached Figure Description

[0015] Figure 1 This is a three-dimensional view of the overall structure of this utility model; Figure 2 This is a partial three-dimensional structure of the present invention. Figure 1 ; Figure 3 This is a partial three-dimensional structure of the present invention. Figure 2 ; Figure 4 This is a partial three-dimensional structure of the present invention. Figure 3 .

[0016] In the diagram: 1. Workbench; 2. Fiberglass cloth; 3. Support frame; 4. Support leg; 5. Lifting block; 6. Hot pressing composite mechanism; 7. Limiting mechanism; 61. Cylinder; 62. Cylinder rod; 63. Reinforcing block; 64. Pressure plate; 65. Lifting lug; 66. Ear plate; 67. Rotating shaft; 68. Hot pressing composite roller; 69. Anti-detachment block; 610. Anti-detachment groove; 71. Stop bar; 72. Positioning block; 73. Positioning groove; 74. Connecting rod; 75. Telescopic rod. Detailed Implementation

[0017] 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.

[0018] Please see Figure 1 , Figure 2 , Figure 3 , Figure 4 A hot-pressing composite device for fiberglass cloth includes a worktable 1, a fiberglass cloth 2 slidably connected to the upper end of the worktable 1, a support frame 3 fixedly connected to the middle position of the worktable 1, support legs 4 fixedly connected to the left and right sides of the lower end of the worktable 1 respectively, the support legs 4 are used to support and limit the worktable 1, the lower end of the support frame 3 is fixedly connected to the front and rear sides respectively, the support frame 3 is used to facilitate the installation of telescopic rods 75, the upper end of the support frame 3 is provided with a hot-pressing composite mechanism 6, and the worktable 1 is provided with a limit mechanism 7.

[0019] Please see Figure 1 , Figure 3The hot-pressing composite mechanism 6 includes a cylinder 61. The upper end of the support frame 3 is fixedly connected to the cylinder 61, which is a standard SC series cylinder. The cylinder 61 is equipped with a control switch, model 4H210-08, and has a start switch and a reset switch. The control switch and the cylinder 61 are connected in series with the indoor power supply via wires, which is existing technology. The cylinder rod 62 of the cylinder 61 is fixedly connected to a reinforcing block 63, and the lower end of the reinforcing block 63 is fixedly connected to a pressure plate 64. The reinforcing block 63 increases the distance between the cylinder rod 62 and the pressure plate 64. To ensure the stability of the installation connection, lifting lugs 65 are fixedly connected to the lower end of the pressure plate 64 on both the front and rear sides. Ear plates 66 are fixedly connected to the lower end of the lifting lugs 65. A rotating shaft 67 is fixedly connected to the ear plates 66. A hot-pressing composite roller 68 is rotatably connected to the rotating shaft 67. Anti-detachment blocks 69 are fixedly connected to the front and rear sides of the pressure plate 64. Anti-detachment grooves 610 are opened on the front and rear sides of the support frame 3. The anti-detachment blocks 69 are slidably connected to the anti-detachment grooves 610, which increases the installation stability of the pressure plate 64. The anti-detachment blocks 69 are slidably connected inside the anti-detachment grooves 610.

[0020] Please see Figure 1 , Figure 2 , Figure 4 The limiting mechanism 7 includes a stop bar 71. Multiple stop bars 71 are slidably connected to the upper end of the worktable 1. A positioning block 72 is fixedly connected to the lower end of the stop bar 71. Multiple positioning slots 73 are provided on the worktable 1. The positioning block 72 is slidably connected to the inside of the positioning slot 73. A connecting rod 74 is fixedly connected to the lower end of the positioning block 72. Through the setting of the connecting rod 74, the telescopic rod 75 is installed and connected to the positioning block 72. The connecting rod 74 is slidably connected to the lower end of the worktable 1. The connecting rod 74 is fixedly connected to the telescopic rod 75. The telescopic rod 75 is model YNT-03. The plug of the telescopic rod 75 is connected to an external power supply, which is existing technology. The telescopic rod 75 is fixedly connected to the lifting block 5.

[0021] The specific implementation process of this utility model is as follows: According to the usage requirements, the telescopic rod 75 is activated, the telescopic rod 75 drives the connecting rod 74 to move, the connecting rod 74 is slidably connected to the lower end of the worktable 1, and then the connecting rod 74 drives the positioning block 72 to slide and connect with the inside of the positioning groove 73. Then, according to the width of the fiberglass cloth 2, the stop rod 71 is moved to a suitable position, so as to limit and block the fiberglass cloth 2 in the front and rear, and prevent the fiberglass cloth 2 from deflecting during the conveying. The fiberglass cloth 2 slides through the upper end of the workbench 1. Then, according to the usage requirements, the cylinder 61 is activated. The cylinder 61 causes the cylinder rod 62 to move downward. The cylinder rod 62 drives the reinforcing block 63 to move downward. The reinforcing block 63 drives the pressure plate 64 to move downward. The pressure plate 64 drives the lifting lug 65 to move downward. The lifting lug 65 drives the ear plate 66 to move downward. The ear plate 66 drives the rotating shaft 67 to move downward. The rotating shaft 67 drives the hot-pressing composite roller 68 to move downward. The hot-pressing composite roller 68 presses down and adheres tightly to the upper end of the fiberglass cloth 2. Then, through the functions in the prior art, the fiberglass cloth 2 is conveyed and moved from left to right.

[0022] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A hot-pressing composite device for fiberglass cloth, comprising a workbench (1), characterized in that: The upper end of the workbench (1) is slidably connected with a fiberglass cloth (2), the middle position of the workbench (1) is fixedly connected with a support frame (3), the lower end of the workbench (1) is fixedly connected with support legs (4) on the left and right sides respectively, the lower end of the support frame (3) is fixedly connected with hanging blocks (5) on the front and rear sides respectively, the upper end of the support frame (3) is provided with a hot pressing composite mechanism (6), and the workbench (1) is provided with a limit mechanism (7).

2. The hot-pressing composite device for glass fiber cloth according to claim 1, characterized in that: The hot-pressing composite mechanism (6) includes a cylinder (61), the upper end of the support frame (3) is fixedly connected to the cylinder (61), the cylinder rod (62) of the cylinder (61) is fixedly connected to a reinforcing block (63), and the lower end of the reinforcing block (63) is fixedly connected to a pressure plate (64).

3. The hot-pressing composite device for glass fiber cloth according to claim 2, characterized in that: The lower end of the pressure plate (64) is fixedly connected to the front and rear sides of the pressure plate (64), and the lower end of the pressure plate (65) is fixedly connected to the ear plate (66). The ear plate (66) is fixedly connected to the rotating shaft (67), and the rotating shaft (67) is rotatably connected to the hot pressing composite roller (68).

4. The hot-pressing composite device for glass fiber cloth according to claim 2, characterized in that: Anti-detachment blocks (69) are fixedly connected to the front and rear sides of the pressure plate (64), and anti-detachment grooves (610) are opened on the front and rear sides of the support frame (3). The anti-detachment blocks (69) are slidably connected to the inside of the anti-detachment grooves (610).

5. The hot-pressing composite device for glass fiber cloth according to claim 1, characterized in that: The limiting mechanism (7) includes a stop bar (71). Multiple stop bars (71) are slidably connected to the upper end of the worktable (1). A positioning block (72) is fixedly connected to the lower end of the stop bar (71). Multiple positioning grooves (73) are opened on the worktable (1). The positioning block (72) is slidably connected to the inside of the positioning groove (73).

6. The hot-pressing composite device for glass fiber cloth according to claim 5, characterized in that: The lower end of the positioning block (72) is fixedly connected to a connecting rod (74), which is slidably connected to the lower end of the worktable (1).

7. The hot-pressing composite device for glass fiber cloth according to claim 6, characterized in that: The connecting rod (74) is fixedly connected to the telescopic rod (75), and the telescopic rod (75) is fixedly connected to the lifting block (5).

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