Glass fiber plate pressing and forming equipment

Abstract

The utility model provides glass fiber plate swaging forming equipment which comprises a molding press and transmission assemblies arranged at the inlet end and the outlet end of the molding press, a feeding grabbing mechanism and a discharging grabbing mechanism are arranged on the transmission assemblies, the feeding grabbing mechanism is arranged at the inlet end of the molding press, and the discharging grabbing mechanism is arranged at the outlet end of the molding press. The discharging grabbing mechanism is arranged at the outlet end of the molding press; the feeding grabbing mechanism is a needling type grabbing mechanism, and the discharging grabbing mechanism is a suction cup type grabbing mechanism. The glass fiber plate grabbing mechanism has the advantages that the grabbing mechanisms of different structures are adopted for grabbing according to material form changes in the glass fiber plate pressing process, manual work is prevented from entering a molding press for discharging, the compression molding efficiency is improved, and meanwhile the safety of product forming to operators is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of mechanical structures, and in particular relates to a glass fiber board pressing and molding device. Background Art

[0002] Glass fiber composites are a material that has become popular in recent years. One of the reasons for the relative success of glass fiber composites is that they have several advantages over steel. They are corrosion resistant, chemical resistant, lightweight (three times the density of steel), etc. That is, because advanced materials such as glass fiber composites are not only corrosion-resistant and fire-resistant, but also lightweight compared to heavier materials, since lighter materials require less energy to accelerate, it is said that a 10% reduction in vehicle weight can increase fuel efficiency by 6-8%, so lightweight materials have great potential to improve vehicle efficiency. Therefore, they are also widely used in the automotive field. The molding of glass fiber boards usually requires compression molding of glass fiber and other plastic materials. During the existing molding, the material to be pressed is usually placed in the molding machine by hand. After the product is molded, the finished product is taken out by hand. The manual placement and removal of materials leads to high labor intensity and a long production cycle. At the same time, since personnel need to enter the press, it will bring certain safety hazards to the operator. Utility Model Content

[0003] The utility model provides a glass fiber board pressing molding grabbing mechanism and molding equipment thereof, which can automatically take and place materials, reduce manual operations, save manpower, and shorten the molding cycle.

[0004] The purpose of the utility model is achieved through the following technical solutions:

[0005] Glass fiber board compression molding equipment includes a molding machine and a transmission component arranged at the inlet and outlet ends of the molding machine, the transmission component is provided with a feed grabbing mechanism and a discharge grabbing mechanism, the feed grabbing mechanism is arranged at the inlet end of the molding machine, and the discharge grabbing mechanism is arranged at the outlet end of the molding machine; the feed grabbing mechanism is a needle-punch type grabbing mechanism, and the discharge grabbing mechanism is a suction cup type grabbing mechanism.

[0006] Preferably, the feed grabbing mechanism includes a connecting rod, a needling base plate is provided on the connecting rod, a driving cylinder is provided on the upper end surface of the needling base plate, needles are evenly distributed on the bottom of the needling base plate, and a baffle is also provided below the needling base plate, and holes are opened on the baffle for the needles to enter and exit.

[0007] Preferably, upper and lower cylinders are provided above the connecting rod of the feed grabbing mechanism, and the upper and lower cylinders drive the feed grabbing mechanism to reciprocate in the vertical direction.

[0008] Preferably, both sides of the connecting rod are mounted on the transmission assembly via connecting sliders.

[0009] Preferably, the material discharging and grabbing mechanism comprises a connecting rod and a suction cup assembly vertically downwardly arranged on the connecting rod.

[0010] Preferably, a finished product discharge conveying platform is provided at the outlet end of the molding machine.

[0011] Preferably, the transmission component is a transmission track extending from the inlet end to the outlet end of the molding machine.

[0012] The beneficial effects of the utility model are embodied in that the utility model adopts grabbing mechanisms of different structures for grabbing according to the changes in material form during the glass fiber board pressing process, avoiding manual participation in entering the molding machine for material discharge, improving the efficiency of molding, and at the same time, improving the safety of product molding for operators. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0014] Figure 1 : A three-dimensional structural schematic diagram of the utility model.

[0015] Figure 2 : A schematic structural diagram of the grabbing part at the inlet end of the molding machine of the present invention.

[0016] Figure 3 : Schematic diagram of the structure of the feeding and grabbing mechanism of the utility model.

[0017] Figure 4 : Schematic diagram of the structure of the discharging and grabbing mechanism of the utility model. DETAILED DESCRIPTION

[0018] In order to make the purpose, technical solutions and advantages of the present invention more clear, the following Figure 1-Figure 4 It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0019] Before elaborating on the specific scheme, it is necessary to first explain the product form involved in the utility model. First of all, since the raw materials for the glass fiber board of the utility model are a composite material of continuous glass fiber woven cloth and polypropylene plastic, in which the glass fiber cloth accounts for about 70%, and the thickness is a plate of about 1mm, it is necessary to use an oven to bake at 220°C before feeding the material for molding to make the PP melt and soften. Therefore, before molding, its state is not a plastic board. During molding, since the mold temperature is usually only about 45°C-50°C, the temperature of the glass fiber board will also decrease while molding in the mold. When the temperature of the glass fiber board is lower than the melting point of the polypropylene plastic again, the glass fiber board will become a plastic board. Therefore, the final product will be a plastic board.

[0020] The utility model proposes a glass fiber board pressing and molding equipment, including a molding machine and a transmission assembly arranged at the inlet and outlet of the molding machine, wherein the transmission assembly is provided with a feed grabbing mechanism and a discharge grabbing mechanism, wherein the feed grabbing mechanism is arranged at the inlet end 1 of the molding machine, and the discharge grabbing mechanism is arranged at the outlet end of the molding machine; the feed grabbing mechanism is a needle-type grabbing mechanism, and the discharge grabbing mechanism is a suction cup-type grabbing mechanism. A loading platform for placing glass fiber materials is arranged below the transmission assembly at the inlet end of the molding machine, and a finished product discharge conveying platform 4 for placing and conveying finished products is also arranged at the outlet end of the molding machine.

[0021] The molding machine of the utility model is provided with a protective cover 2 outside, and the feed end and the discharge end are also isolated and protected by a protective net 3 to improve safety. When in use, the glass fiber raw material is placed on the loading table, and after the feed grabbing mechanism grabs the material, it directly enters the molding machine to discharge the material, and then exits the molding machine to take the next material. After the material in the molding machine is molded, the discharge grabbing mechanism enters the molding machine to absorb the finished product and place it on the finished product discharge conveying table 4 to be transmitted out of the equipment, waiting for the next product molding.

[0022] Combination Figure 2 As shown, the transmission component is a transmission track 5 extending from the inlet end to the outlet end of the molding machine. The transmission track 5 is arranged on both sides of the loading platform 51. A set of erection cross bars 7 is arranged on the upper end of the feeding grabbing mechanism 8, and the two ends of the erection cross bars 7 are erected on the transmission track 5 through connecting slide blocks 6. Upper and lower cylinders 9 are arranged above the feeding grabbing mechanism 8, and the upper and lower cylinders 9 are placed between the erection cross bars 7, and the upper and lower cylinders 9 drive the feeding grabbing mechanism 8 to reciprocate in the upper and lower directions.

[0023] In this embodiment, the feed grabbing mechanism is relatively long. To ensure more stable up and down movement, guide pillars 91 are further provided above both ends of the feed grabbing mechanism and between the mounting cross bar 7 .

[0024] Similar to the feeding grabbing mechanism, the discharging grabbing mechanism is also installed on the transmission track by installing a cross bar 7. Both the feeding grabbing mechanism and the discharging grabbing mechanism are independently driven and controlled on the transmission track by different driving mechanisms.

[0025] The feed grabbing mechanism includes a connecting rod 81, a base plate 82 is connected to the connecting rod 81, a driving cylinder 83 is provided at the upper end of the base plate 82, a needling base plate 841 connected to the driving shaft of the driving cylinder 83 is provided at the other end of the base plate 82, and needles 84 are evenly distributed at the bottom of the needling base plate 841. The area size and shape of the needling base plate 841 and the position on the connecting rod 81 can be distributed and set according to the specific structure of the product, and no special and single limitation is made here.

[0026] A baffle 85 is also provided below the acupuncture bottom plate 841, and a hole for the needles to enter and exit is provided on the baffle 85. The baffle 85 is used to block the material when the needles 84 exit the fiberglass material board, so that the needles can exit the material smoothly. In this embodiment, the angle of the needles 84 is set obliquely, and in order to increase the number of punctures, it can be achieved by cross-setting the needles on the opposite sides.

[0027] The discharging and grabbing mechanism comprises a connecting rod and a suction cup assembly vertically arranged downward on the connecting rod, and the finished product can be adsorbed by the suction cup assembly. The suction cup assembly comprises a suction rod 92 and a stop rod 93.

[0028] The utility model only needs to place the glass fiber board raw material to be molded on the loading platform, and then the corresponding grabbing mechanism can be used to load the material into the molding mechanism and take the material after the molding is completed. It avoids multiple people operating, and at the same time, it also avoids manual entry into the molding machine for loading, thereby improving safety.

[0029] Finally, it should be noted that the terms "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0030] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that the technical solutions described in the aforementioned embodiments may still be modified, or some of the technical features may be replaced by equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. Glass fiber board pressing and molding equipment, characterized by: It includes a molding machine and a transmission component arranged at the inlet and outlet ends of the molding machine, wherein the transmission component is provided with a feed grabbing mechanism and a discharge grabbing mechanism, wherein the feed grabbing mechanism is arranged at the inlet end of the molding machine, and the discharge grabbing mechanism is arranged at the outlet end of the molding machine; the feed grabbing mechanism is a needle-punch type grabbing mechanism, and the discharge grabbing mechanism is a suction cup type grabbing mechanism.

2. The glass fiber board pressing and molding equipment according to claim 1, characterized in that: The feed grabbing mechanism includes a connecting rod, a needling base plate is arranged on the connecting rod, a driving cylinder is arranged on the upper end surface of the needling base plate, needles are evenly distributed on the bottom of the needling base plate, a baffle is also arranged below the needling base plate, and a through hole for the needles to enter and exit is opened on the baffle.

3. The glass fiber board pressing and molding equipment according to claim 2, characterized in that: Upper and lower cylinders are arranged above the connecting rod of the feed grabbing mechanism, and the upper and lower cylinders drive the feed grabbing mechanism to reciprocate in the vertical direction.

4. The glass fiber board pressing and molding equipment according to claim 3, characterized in that: The two sides of the connecting rod are mounted on the transmission component through connecting sliders.

5. The glass fiber board pressing and molding equipment according to claim 4, characterized in that: The material discharging and grabbing mechanism comprises a connecting rod and a suction cup assembly vertically downwardly arranged on the connecting rod.

6. The glass fiber board pressing and molding equipment according to claim 1, characterized in that: The outlet end of the molding machine is provided with a finished product discharging and conveying platform.

7. The glass fiber board pressing and molding equipment according to claim 1, characterized in that: The transmission component is a transmission track extending from the inlet end to the outlet end of the molding machine.

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