Glass fiber board forming machine

Abstract

The utility model discloses a glass fiber board forming machine, which relates to the technical field of glass fiber board production, and comprises a base, a plurality of support columns are fixedly connected to the bottom of the base, a cooling-water machine is mounted at the top of the base, two vertical plates are fixedly connected to the top of the base, and a pressing mechanism is mounted at the tops of the two vertical plates. A lifting mechanism and a forming mechanism are installed between the two vertical plates, the lifting mechanism is located below the forming mechanism, two buffering mechanisms are arranged between the lifting mechanism and the forming mechanism, and a circulating mechanism is installed at the top of the base. The cooling device has the beneficial effects that during cooling, the air cylinder moves to drive the connecting frame to move upwards, so that the heat conducting plate is driven to move upwards until the connecting frame makes full contact with the bottom of the mold, heat in the mold is absorbed through heat conduction, and after cooling is completed, the air cylinder moves to drive the connecting frame to move downwards, so that the heat conducting plate is driven to move downwards, and the heat conducting plate is separated from the mold; and when the glass fiber board raw materials are heated next time, heat loss is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of glass fiber board production, in particular to a glass fiber board forming machine. Background Art

[0002] The glass fiber board, also known as the glass fiber reinforced plastic board, is a building material composed of glass fibers and resin matrix. It has good mechanical properties, corrosion resistance and insulation properties, and is widely used in the fields of construction, shipbuilding, automobiles, electronics, chemical industry, etc. When mass-producing glass fiber boards, a glass fiber board forming machine is usually required to improve production efficiency.

[0003] For example, the patent document with the publication number of CN219028614U discloses a pressing device for glass fiber boards. The pressing effect is enhanced by heating the pressing plate with an electric heating plate, the air fluidity is enhanced by blowing air on the glass fiber board with a fan, the heat is conducted into the clear water inside the cooling pipe by the cooling pipe arranged in a circuitous and bent manner contacting the heat conducting outer shell, and at the same time, the heat conducting effect is enhanced by the cooperation of the heat conducting block and the heat dissipating block contacting the heat conducting outer shell, and the heat conduction is completed by the cooperation of the water circulation device and the refrigeration device. The device can continuously conduct the heat of the glass fiber board, so that the temperature of the glass fiber board drops faster and the shaping speed is accelerated.

[0004] However, during the use of the above patent, when pressing the next glass fiber board, it is necessary to use the electric heating plate to continue heating the pressing plate, so as to heat the glass fiber board raw material with the pressing plate. Since the temperature of the heat conducting part connected to the mold is relatively low at this time, the heat will be transferred to the heat conducting part through heat conduction, resulting in a slower temperature rise of the glass fiber board raw material and thus reducing the production efficiency. Content of the Utility Model

[0005] The purpose of the utility model is to provide a glass fiber board forming machine to solve the above problems.

[0006] The utility model realizes the above purpose through the following technical solutions:

[0007] A glass fiber board forming machine includes a base. Multiple support columns are fixedly connected to the bottom of the base. A chiller is installed on the top of the base. Two vertical plates are fixedly connected to the top of the base. A pressing mechanism is installed on the top of the two vertical plates. A lifting mechanism and a forming mechanism are installed between the two vertical plates. The lifting mechanism is below the forming mechanism. Two groups of buffer mechanisms are arranged between the lifting mechanism and the forming mechanism. A circulation mechanism is installed on the top of the base. The lifting mechanism includes a mounting plate. The mounting plate is fixedly connected between the two vertical plates. A cylinder is fixedly connected to the top of the mounting plate. A connecting frame is fixedly connected to the output shaft of the cylinder. A heat conducting plate is fixedly connected to the top of the connecting frame. Multiple cooling water pipes are fixedly connected in the heat conducting plate. Sliders are fixedly connected to both sides of the heat conducting plate. The sliders are slidably connected to one side of the vertical plate.

[0008] Preferably, the heat conducting plate is a rectangular plate made of brass.

[0009] Preferably, the circulation mechanism includes a water tank. The water tank is fixedly connected to the top of the base. The rear side of the water tank is connected to the chiller through a water pipe. A water pump is installed on the top of the water tank through a bracket. A water suction pipe is fixedly connected to the rear side of the water pump. The bottom of the water suction pipe extends into the water tank. A water delivery pipe is fixedly connected to the front side of the water pump. Connecting boxes are fixedly connected to both the front and rear ends of the cooling water pipe. The other end of the water delivery pipe is fixedly connected to the connecting box near the front side. A return pipe is fixedly connected to the rear side of the other connecting box. The bottom of the return pipe extends into the water tank.

[0010] Preferably, the forming mechanism includes two fixing blocks. The fixing blocks are fixedly connected to one side of the vertical plate. A connecting block is fixedly connected to one side of the fixing block. A mold is fixedly connected to the bottom of the connecting block. Heating plates are fixedly connected to both the front and rear sides of the mold.

[0011] Preferably, the pressing mechanism includes a top plate. The top plate is fixedly connected to the top of the vertical plate. A hydraulic cylinder is fixedly connected to the bottom of the top plate. A pressing plate is fixedly connected to the output shaft of the hydraulic cylinder.

[0012] Preferably, the buffer mechanism includes a mounting box. The mounting box is fixedly connected to the bottom of the fixing block. A spring is arranged in the mounting box. A sliding plate is arranged at the bottom of the spring. The sliding plate is slidably connected inside the mounting box. A connecting column is fixedly connected to the bottom of the sliding plate. A rectangular block is fixedly connected to the bottom of the connecting column. The rectangular block is fixedly connected to the slider.

[0013] The beneficial effects are as follows: During cooling, the cylinder moves to drive the connecting frame to move upward, thereby driving the heat conducting plate to move upward until it is in full contact with the bottom of the mold, so as to absorb the heat in the mold by heat conduction. After cooling is completed, the cylinder moves to drive the connecting frame to move downward, thereby driving the heat conducting plate to move downward and separating the heat conducting plate from the mold, avoiding heat loss when heating the glass fiber board raw material next time.

[0014] The additional technical features and their advantages of the present utility model will be more clearly described in the following description content, or can be understood through the specific practice of the present utility model. Description of the Drawings

[0015] The drawings are used to provide a further understanding of the present utility model and constitute a part of the specification. Together with the following specific embodiments, they are used to explain the present utility model, but do not constitute a limitation to the present utility model. In the drawings:

[0016] Figure 1 is a perspective view of a glass fiber board forming machine according to the present utility model;

[0017] Figure 2 is a left view of a glass fiber board forming machine according to the present utility model;

[0018] Figure 3 is a front view of the lifting mechanism and the forming mechanism of a glass fiber board forming machine according to the present utility model;

[0019] Figure 4 is a front view of the internal structure of the installation box of a glass fiber board forming machine according to the present utility model.

[0020] Explanation of the reference numerals in the drawings is as follows: 1, base; 101, support column; 102, chiller; 103, vertical plate; 201, mounting plate; 202, cylinder; 203, connecting frame; 204, heat conducting plate; 205, slider; 206, cooling water pipe; 301, water tank; 302, water pump; 303, water suction pipe; 304, water delivery pipe; 305, connection box; 306, return pipe; 401, fixed block; 402, connecting block; 403, mold; 404, heating plate; 501, top plate; 502, hydraulic cylinder; 503, pressing plate; 601, installation box; 602, spring; 603, sliding plate; 604, connecting column; 605, rectangular block. Detailed Description of the Preferred Embodiments

[0021] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments.

[0022] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present utility model.

[0023] The present utility model will be further described below in conjunction with the accompanying drawings:

[0024] As Figures 1-4 shown, a glass fiber board forming machine includes a base 1. A plurality of support columns 101 are welded to the bottom of the base 1. A chiller 102 is installed on the top of the base 1. Two vertical plates 103 are welded to the top of the base 1. A downward pressing mechanism for pressing is installed on the top of the two vertical plates 103. A lifting mechanism for quickly moving up and down and a forming mechanism for manufacturing a glass fiber board are installed between the two vertical plates 103. The lifting mechanism is below the forming mechanism. Two sets of buffer mechanisms for mitigating impact are provided between the lifting mechanism and the forming mechanism. A circulating mechanism is installed on the top of the base 1.

[0025] The forming mechanism includes two fixing blocks 401. The fixing blocks 401 are connected to one side of the vertical plate 103 by bolts. A connecting block 402 is welded to one side of the fixing block 401. A mold 403 is connected to the bottom of the connecting block 402 by bolts. Heating plates 404 are connected to the front side and the rear side of the mold 403 by bolts. By adding the glass fiber board raw material into the mold 403 and using the heating plates 404 to heat the mold 403, the glass fiber board raw material is heated. The downward pressing mechanism includes a top plate 501. The top plate 501 is connected to the top of the vertical plate 103 by bolts. A hydraulic cylinder 502 is connected to the bottom of the top plate 501 by bolts. A pressing plate 503 is threadedly connected to the output shaft of the hydraulic cylinder 502. After heating is completed, the hydraulic cylinder 502 moves to drive the pressing plate 503 to move downward, pressing the raw material into a glass fiber board.

[0026] The lifting mechanism includes a mounting plate 201. The mounting plate 201 is connected between two vertical plates 103 by bolts. A cylinder 202 is connected to the top of the mounting plate 201 by bolts. A connecting frame 203 is threadedly connected to the output shaft of the cylinder 202. A heat conduction plate 204 is connected to the top of the connecting frame 203 by bolts. The heat conduction plate 204 is a rectangular plate made of brass with good heat conductivity. A plurality of cooling water pipes 206 are clamped in the heat conduction plate 204. Sliders 205 are connected to both sides of the heat conduction plate 204 by bolts. The sliders 205 are slidably connected to one side of the vertical plate 103. During cooling, the cylinder 202 moves to drive the connecting frame 203 to move upward, thereby driving the heat conduction plate 204 to move upward until it is in full contact with the bottom of the mold 403. When the heat conduction plate 204 moves upward, it will drive the sliders 205 to slide on the vertical plate 103, making the movement of the heat conduction plate 204 more stable. After cooling is completed, the cylinder 202 moves to drive the connecting frame 203 to move downward, thereby driving the heat conduction plate 204 to move downward to separate the heat conduction plate 204 from the mold 403, avoiding heat loss during the next heating of the glass fiber board raw material. The buffer mechanism includes a mounting box 601. The mounting box 601 is connected to the bottom of the fixed block 401 by bolts. A spring 602 is arranged in the mounting box 601. A sliding plate 603 is arranged at the bottom of the spring 602. The sliding plate 603 is slidably connected to the inside of the mounting box 601. A connecting column 604 is connected to the bottom of the sliding plate 603 by bolts. A rectangular block 605 is connected to the bottom of the connecting column 604 by screws. The rectangular block 605 is connected to the slider 205 by bolts. By moving the slider 205, the rectangular block 605 can be driven to move, thereby driving the sliding plate 603 to move through the connecting column 604, and further compressing the spring 602 to reduce the impact of the heat conduction plate 204 on the mold 403.

[0027] The circulation mechanism includes a water tank 301. The water tank 301 is connected to the top of the base 1 by bolts. The rear side of the water tank 301 is connected to the chiller 102 through a water pipe. A water pump 302 is installed on the top of the water tank 301 through a bracket. A water suction pipe 303 is threadedly connected to the rear side of the water pump 302. The bottom of the water suction pipe 303 extends into the water tank 301. A water delivery pipe 304 is threadedly connected to the front side of the water pump 302. Connection boxes 305 are welded to both the front and rear ends of the cooling water pipe 206. The other end of the water delivery pipe 304 is threadedly connected to the connection box 305 near the front side. A return pipe 306 is threadedly connected to the rear side of the other connection box 305. The bottom of the return pipe 306 extends into the water tank 301. After the bottom of the heat conduction plate 204 is in full contact with the mold 403, it can absorb the heat in the mold 403 through heat conduction. Then, through the movement of the water pump 302, the cooling water is pumped out of the water tank 301 and transported to the connection box 305 through the water delivery pipe 304. Then, the cooling water flows to the other connection box 305 through the cooling water pipe 206, and finally flows into the water tank 301 through the return pipe 306. When the cooling water flows in the cooling water pipe 206, it can take away the heat in the heat conduction plate 204 through heat conduction, thereby reducing the temperature in the mold 403 through heat conduction, and further realizing the rapid cooling of the glass fiber board.

[0028] Working principle: When in use, first add the raw material of the fiberglass board into the mold 403, and then use the heating plate 404 to heat the mold 403, so as to heat the raw material of the fiberglass board. After the heating is completed, the hydraulic cylinder 502 moves to drive the pressing plate 503 to move downward, so as to press the raw material into a fiberglass board. Then, the cylinder 202 moves to drive the connecting frame 203 to move upward, so as to drive the heat conducting plate 204 to move upward until it is in full contact with the bottom of the mold 403. When the heat conducting plate 204 moves upward, it will drive the slider 205 to slide on the vertical plate 103, making the movement of the heat conducting plate 204 more stable. At the same time, through the movement of the slider 205, the rectangular block 605 can be driven to move, so as to drive the sliding plate 603 to move through the connecting column 604, and then compress the spring 602, realizing the reduction of the impact of the heat conducting plate 204 on the mold 403. After the heat conducting plate 204 is in full contact with the bottom of the mold 403, the heat in the mold 403 can be absorbed by heat conduction. Then, the water pump 302 works to pump the cooling water out of the water tank 301, and convey it to the connection box 305 through the water delivery pipe 304. Then, the cooling water flows to another connection box 305 through the cooling water pipe 206, and finally flows back into the water tank 301 through the return pipe 306. When the cooling water flows in the cooling water pipe 206, the heat in the heat conducting plate 204 can be taken away through heat conduction, so as to reduce the temperature in the mold 403 through heat conduction, and then realize the rapid cooling of the fiberglass board. After the cooling is completed, the cylinder 202 moves to drive the connecting frame 203 to move downward, so as to drive the heat conducting plate 204 to move downward and separate the heat conducting plate 204 from the mold 403, avoiding heat loss when heating the raw material of the fiberglass board next time.

[0029] The above shows and describes the basic principle, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principle of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.

Claims

1. A glass fiber board forming machine, comprising a base (1), wherein a plurality of support columns (101) are fixedly connected to the bottom of the base (1), characterized in that: A chiller (102) is installed on the top of the base (1), two vertical plates (103) are fixedly connected to the top of the base (1), a pressing mechanism is installed on the top of the two vertical plates (103), a lifting mechanism and a molding mechanism are installed between the two vertical plates (103), the lifting mechanism is below the molding mechanism, two groups of buffer mechanisms are arranged between the lifting mechanism and the molding mechanism, and a circulation mechanism is installed on the top of the base (1); The lifting mechanism comprises a mounting plate (201), wherein the mounting plate (201) is fixedly connected between the two vertical plates (103), a cylinder (202) is fixedly connected to the top of the mounting plate (201), a connecting frame (203) is fixedly connected to the output shaft of the cylinder (202), a heat conducting plate (204) is fixedly connected to the top of the connecting frame (203), a plurality of cooling water pipes (206) are fixedly connected to the heat conducting plate (204), sliders (205) are fixedly connected to both sides of the heat conducting plate (204), and the sliders (205) are slidably connected to one side of the vertical plate (103).

2. A glass fiber board forming machine according to claim 1, characterized in that: The heat conducting plate (204) is a rectangular plate made of brass.

3. A glass fiber board forming machine according to claim 1, characterized in that: The circulation mechanism comprises a water tank (301), wherein the water tank (301) is fixedly connected to the top of the base (1), the rear side of the water tank (301) is connected to the chiller (102) via a water pipe, a water pump (302) is installed on the top of the water tank (301) via a bracket, a water pump (303) is fixedly connected to the rear side of the water pump (302), the bottom of the water pump (303) extends into the water tank (301), a water delivery pipe (304) is fixedly connected to the front side of the water pump (302), the front and rear ends of the cooling water pipe (206) are fixedly connected to connection boxes (305), the other end of the water delivery pipe (304) is fixedly connected to the connection box (305) close to the front side, the rear side of another connection box (305) is fixedly connected to a return pipe (306), the bottom of the return pipe (306) extends into the water tank (301).

4. A glass fiber board forming machine according to claim 1, characterized in that: The molding mechanism comprises two fixed blocks (401), wherein the fixed blocks (401) are fixedly connected to one side of the vertical plate (103), a connecting block (402) is fixedly connected to one side of the fixed block (401), a mold (403) is fixedly connected to the bottom of the connecting block (402), and a heating plate (404) is fixedly connected to the front and rear sides of the mold (403).

5. A glass fiber board forming machine according to claim 1, characterized in that: The pressing mechanism comprises a top plate (501), wherein the top plate (501) is fixedly connected to the top of the vertical plate (103), a hydraulic cylinder (502) is fixedly connected to the bottom of the top plate (501), and a pressing plate (503) is fixedly connected to the output shaft of the hydraulic cylinder (502).

6. A glass fiber board forming machine according to claim 4, characterized in that: The buffer mechanism comprises a mounting box (601), wherein the mounting box (601) is fixedly connected to the bottom of the fixed block (401), wherein a spring (602) is arranged in the mounting box (601), wherein a sliding plate (603) is arranged at the bottom of the spring (602), wherein the sliding plate (603) is slidably connected to the inside of the mounting box (601), wherein a connecting column (604) is fixedly connected to the bottom of the sliding plate (603), wherein a rectangular block (605) is fixedly connected to the bottom of the connecting column (604), and wherein the rectangular block (605) is fixedly connected to the sliding block (205).

Images