Modularized combined die for processing glass fiber reinforced plastic products

Abstract

The utility model discloses a modularized combined mould for processing glass fiber reinforced plastic products, which comprises a processing bin, a positioning block, a base, a transmission positioner and a combined mould, the left end of the upper end face of the base is fixedly connected with the lower end face of the transmission positioner, and the transmission positioner is as long as the base; the transmission positioner is connected with the combined die in a sleeving manner; the right end of the upper end face of the base is fixedly connected with the bottom face of the machining bin, and the conveying positioner penetrates through the lower end face of the machining bin. The positioning blocks are clamped in the two end faces of the machining bin and the two end faces of the conveying positioner correspondingly. The lower end face of the positioning block is fixedly connected with the upper end face of the base. According to the device, the combined mold box can be flexibly adjusted according to the specifications of glass fiber reinforced plastic products needing to be machined, fusion between the glass fiber reinforced plastic products placed in the mold can be heated and catalyzed, the fused glass fiber reinforced plastic products can be cured, the structure is stable, operation is easy, and the working efficiency is high.

Description

Technical Field

[0001] The utility model relates to the technical field of glass fiber reinforced plastic processing, in particular to a modular combined mold for processing glass fiber reinforced plastic products. Background Art

[0002] FRP products are made of FRP as raw materials. They are a new type of composite material developed abroad in the early 20th century. They mainly include: FRP tanks, FRP storage tanks, FRP mixing tanks, FRP pipes, FRP pipelines, etc. They have many advantages such as light weight, high strength, corrosion resistance, heat preservation, insulation, sound insulation, and long service life. However, the existing modular combination molds for FRP product processing still have certain defects, such as:

[0003] The application number is CN201920449139.2 "FRP product processing equipment". During the production process of the existing modular combination molds for FRP product processing, the products are often cured at room temperature, which causes the product to cure slowly and affects the product strength. The mold space cannot be flexibly adjusted according to demand, which ultimately leads to an extended product molding cycle and low production efficiency, causing inconvenience to use. In view of this, a modular combination mold for FRP product processing is proposed to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide a modular combination mold for processing FRP products, so as to solve the problem that the existing modular combination mold for processing FRP products proposed in the above background technology causes the product to cure slowly while affecting the product strength, and the mold space cannot be flexibly adjusted according to demand, which ultimately leads to an extended product molding cycle, low production efficiency, and inconvenience in use.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a modular combination mold for processing glass fiber reinforced plastic products, comprising a processing chamber, a positioning block, a base, a transmission positioner and a combination mold, wherein the left end of the upper end surface of the base is fixedly connected to the lower end surface of the transmission positioner, and the transmission positioner is of equal length to the base; the transmission positioner is connected to the combination mold set; the right end of the upper end surface of the base is fixedly connected to the bottom surface of the processing chamber, and the transmission positioner passes through the lower end surface of the processing chamber; the positioning blocks are clamped in both end surfaces of the processing chamber and the transmission positioner; the lower end surface of the positioning block is fixedly connected to the upper end surface of the base.

[0006] The above technical solution is adopted to ensure the stability of the overall structure.

[0007] As the preferred technical solution of the utility model, the processing chamber is composed of an electric fan, fan blades, an ultraviolet curing device, an electric heating coil and an observation window; the upper end of the electric fan penetrates and is connected to the upper end surface of the processing chamber; the fan blades are fixedly connected to the output shaft at the lower end of the electric fan by a bolt group, and the electric heating coil is sleeved on the electric fan; the upper end surface of the electric heating coil is fixedly connected to the top surface of the processing chamber; the ultraviolet curing device is symmetrically installed on the upper ends of the left and right walls in the processing chamber.

[0008] The above technical solution is adopted to facilitate the processing of the mold assembly box.

[0009] As a preferred technical solution of the utility model, the transmission positioner is composed of a motor, a lead screw, a sliding rod and a limit block; the limit block is fixedly installed at the tail end of the transmission positioner.

[0010] The adoption of the above technical solution facilitates the stability of the transmission positioner structure.

[0011] As the preferred technical solution of the present utility model, the left end face and the lower end face of the motor are respectively fixedly connected to the left wall face and the lower wall face inside the transmission locator, and the motor is located at the right end of the transmission locator; the motor is fixedly connected to the screw rod, and the tail end of the screw rod is connected to the limit block bearing; the left end of the sliding rod is fixedly connected to the inner wall face of the left end of the transmission locator, and the right end of the sliding rod is fixedly connected to the limit block; the screw rod and the sliding rod are symmetrically placed about the center of the transmission locator.

[0012] The above technical solution is adopted to facilitate the positioning and movement of the mold assembly box.

[0013] As the preferred technical solution of the utility model, the combined mold box is composed of a box cover, a bottom box, an injection molding port, a connecting rod, a slide groove, a sliding hole and a threaded hole; the sliding hole and the threaded hole are arranged at the bottom end of the bottom box; the screw rod and the sliding rod are respectively connected to the bottom box set through the threaded hole and the sliding hole; the slide groove is arranged on the inner wall of the bottom box, and the slide plate can be inserted into the slide groove; the connecting rod is arranged at the four corners of the bottom surface of the box cover, and the bottom box is provided with plug-in holes corresponding to the connecting rod; the injection molding port is arranged around the top surface of the box cover.

[0014] The above technical solution is adopted to facilitate fixing the combined mold box.

[0015] Compared with the prior art, the beneficial effects of the utility model are: the device can flexibly adjust the combined mold box according to the specifications of the fiberglass products to be processed, can not only heat and catalyze the fusion of the fiberglass products placed in the mold, but also can solidify the fiberglass products after the fusion treatment, has a stable structure, simple operation and high work efficiency.

[0016] 1. When in use, first insert the partition into the slide groove evenly arranged on the inner wall of the bottom box according to the required processing specifications, then plug the box cover with the bottom box through the connecting rod, pour the fiberglass material into the combined mold box through the injection port, then start the motor, the motor drives the screw rod to rotate, and the combined mold box mounted on the screw rod moves to the processing chamber;

[0017] 2. When the assembled mold box is located directly below the electric fan, the motor stops rotating, and the electric fan drives the fan blades to rotate, while the electric heating coil is used to heat and fuse the required processing materials;

[0018] 3. After the fusion process is completed, the electric heating coil stops working, and the electric fan still drives the fan blades to blow cold air to the combined mold box, and the ultraviolet curing device starts to irradiate the combined mold box for curing. The processing status in the processing chamber can be judged according to the observation window; after the processing is completed, the motor continues to run, the combined mold box drives out of the processing chamber, and the processed materials are taken out. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the main half-section structure of the utility model;

[0021] Figure 3 This is a schematic diagram of the top view structure of the utility model;

[0022] Figure 4 This is a schematic diagram of the main structure of the utility model;

[0023] Figure 5 This is a schematic diagram of the structure of the combined mold box of the utility model.

[0024] In the figure: 1. Processing chamber; 101. Electric fan; 102. Fan blades; 103. UV curing device; 104. Electric heating coil; 105. Observation window; 2. Positioning block; 3. Base; 4. Transmission positioner; 401. Motor; 402. Screw rod; 403. Sliding rod; 404. Limiting block; 5. Combined mold box; 501. Box cover; 502. Bottom box; 503. Injection port; 504. Connecting rod; 505. Slide groove; 506. Sliding hole; 507. Threaded hole. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] See also Figure 1-5 , the technical scheme of the utility model: a modular combined mold for processing glass fiber reinforced plastic products, including a processing chamber 1, a positioning block 2, a base 3, a transmission positioner 4 and a combined mold box 5, the left end of the upper end surface of the base 3 is fixedly connected to the lower end surface of the transmission positioner 4, and the transmission positioner 4 is of the same length as the base 3; the transmission positioner 4 is connected to the combined mold box 5 in a set; the right end of the upper end surface of the base 3 is fixedly connected to the bottom surface of the processing chamber 1, and the transmission positioner 4 passes through the lower end surface of the processing chamber 1; the positioning blocks 2 are clamped in the two end surfaces of the processing chamber 1 and the transmission positioner 4; the lower end surface of the positioning block 2 is fixedly connected to the upper end surface of the base 3, so as to facilitate the stability of the overall structure;

[0027] The processing chamber 1 is composed of an electric fan 101, a fan blade 102, an ultraviolet curing device 103, an electric heating coil 104 and an observation window 105; the upper end of the electric fan 101 penetrates and connects the upper end surface of the processing chamber 1; the fan blade 102 is fixedly connected to the output shaft at the lower end of the electric fan 101 through a bolt group, and the electric heating coil 104 is sleeved on the electric fan 101; the upper end surface of the electric heating coil 104 is fixedly connected to the top surface of the processing chamber 1; the ultraviolet curing device 103 is symmetrically installed at the upper ends of the left and right walls of the processing chamber 1, which is convenient for processing the glass fiber reinforced plastic products placed in the mold;

[0028] The transmission positioner 4 is composed of a motor 401, a screw rod 402, a slide rod 403 and a limit block 404; the limit block 404 is fixedly installed at the tail end of the transmission positioner 4 to facilitate the stability of the structure of the transmission positioner 4;

[0029] The left end face and the lower end face of the motor 401 are fixedly connected to the left wall face and the lower wall face of the transmission positioner 4 respectively, and the motor 401 is located at the right end of the transmission positioner 4; the motor 401 is fixedly connected to the screw rod 402, and the tail end of the screw rod 402 is connected to the bearing of the limit block 404; the left end of the slide rod 403 is fixedly connected to the inner wall face of the left end of the transmission positioner 4, and the right end of the slide rod 403 is fixedly connected to the limit block 404; the screw rod 402 and the slide rod 403 are symmetrically placed about the center of the transmission positioner 4, so as to facilitate the movement of the combined mold box 5;

[0030] The combined mold box 5 is composed of a box cover 501, a bottom box 502, an injection port 503, a connecting rod 504, a slide groove 505, a slide hole 506 and a threaded hole 507; the slide hole 506 and the threaded hole 507 are arranged at the bottom end of the bottom box 502; the screw rod 402 and the slide rod 403 are respectively connected to the bottom box 502 through the threaded hole 507 and the slide hole 506; the slide groove 505 is arranged on the inner wall of the bottom box 502, and the slide plate can be plugged into the slide groove 505; the connecting rod 504 is arranged at the four corners of the bottom surface of the box cover 501, and the bottom box 502 is provided with a plug hole corresponding to the connecting rod 504; the injection port 503 is arranged around the top surface of the box cover 501, so as to facilitate the adjustment of the glass fiber reinforced plastic product mold combined mold box 5 according to the needs;

[0031] Working principle: When in use, first insert the partition into the slide groove 505 evenly arranged on the inner wall of the bottom box 502 according to the required processing specifications, then insert the box cover 501 into the bottom box 502 through the connecting rod 504, pour the glass fiber reinforced plastic material into the combined mold box 5 through the injection port 503, then start the motor 401, the motor 401 drives the screw rod 402 to rotate, so that the combined mold box 5 mounted on the screw rod 402 moves toward the processing chamber 1;

[0032] When the assembled mold box 5 is located directly below the electric fan 101, the motor 401 stops rotating, and the electric fan 101 drives the fan blades 102 to rotate, while the electric heating coil 104 heats and fuses the required processing materials;

[0033] After the fusion process is completed, the electric heating coil 104 stops working, the electric fan 101 still drives the fan blades 102 to blow cold air to the combined mold box 5, and the ultraviolet curing device 103 starts to irradiate the combined mold box 5 for curing treatment. The processing status in the processing chamber 1 can be judged according to the observation window 105; after the processing is completed, the motor 401 continues to run, and the combined mold box 5 drives out of the processing chamber 1. The contents not described in detail in this specification belong to the existing technology known to professional and technical personnel in this field.

[0034] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A modular combined mold for processing glass fiber reinforced plastic products, comprising a processing chamber (1), a positioning block (2), a base (3), a transmission positioner (4) and a combined mold box (5), characterized in that: The left end of the upper end surface of the base (3) is fixedly connected to the lower end surface of the transmission locator (4), and the transmission locator (4) and the base (3) are of equal length; the transmission locator (4) is connected to the combined mold box (5) in a sleeve; the right end of the upper end surface of the base (3) is fixedly connected to the bottom surface of the processing chamber (1), and the transmission locator (4) passes through the lower end surface of the processing chamber (1); the positioning block (2) is clamped in the two end surfaces of the processing chamber (1) and the transmission locator (4); the lower end surface of the positioning block (2) is fixedly connected to the upper end surface of the base (3).

2. The modular combined mold for processing glass fiber reinforced plastic products according to claim 1, characterized in that: The processing chamber (1) is composed of an electric fan (101), a fan blade (102), an ultraviolet curing device (103), an electric heating coil (104) and an observation window (105); the upper end of the electric fan (101) penetrates and is connected to the upper end surface of the processing chamber (1); the fan blade (102) is fixedly connected to the output shaft at the lower end of the electric fan (101) by a bolt group, and the electric heating coil (104) is sleeved on the electric fan (101); the upper end surface of the electric heating coil (104) is fixedly connected to the top surface of the processing chamber (1); and the ultraviolet curing device (103) is symmetrically mounted on the upper ends of the left and right walls of the processing chamber (1).

3. The modular combined mold for processing glass fiber reinforced plastic products according to claim 2, characterized in that: The transmission positioner (4) is composed of a motor (401), a screw rod (402), a slide rod (403) and a limit block (404); the limit block (404) is fixedly mounted at the rear end of the transmission positioner (4).

4. The modular combined mold for processing glass fiber reinforced plastic products according to claim 3, characterized in that: The left end face and the lower end face of the motor (401) are respectively fixedly connected to the left wall face and the lower wall face inside the transmission locator (4), and the motor (401) is located at the right end of the transmission locator (4); the motor (401) is fixedly connected to the screw rod (402), and the tail end of the screw rod (402) is connected to the bearing of the limit block (404); the left end of the slide rod (403) is fixedly connected to the inner wall face of the left end of the transmission locator (4), and the right end of the slide rod (403) is fixedly connected to the limit block (404); the screw rod (402) and the slide rod (403) are symmetrically placed with respect to the center of the transmission locator (4).

5. The modular combined mold for processing glass fiber reinforced plastic products according to claim 4, characterized in that: The combined mold box (5) is composed of a box cover (501), a bottom box (502), an injection port (503), a connecting rod (504), a slide groove (505), a slide hole (506) and a threaded hole (507); the slide hole (506) and the threaded hole (507) are arranged at the bottom end of the bottom box (502); the screw rod (402) and the slide rod (403) are respectively connected to the bottom box (502) through the threaded hole (507) and the slide hole (506); the slide groove (505) is arranged on the inner wall of the bottom box (502), and a slide plate can be inserted into the slide groove (505); the connecting rod (504) is arranged at the four corners of the bottom surface of the box cover (501), and the bottom box (502) is provided with a plug-in hole corresponding to the connecting rod (504); the injection port (503) is arranged around the top surface of the box cover (501).

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