Strength detection device for glass fiber reinforced plastic production

Abstract

The utility model discloses a strength detection device for glass fiber reinforced plastic production. The strength detection device comprises a box body, a vertical plate, a top plate, a protection structure, a clamping structure, a dumping structure and a detection structure, vertical plates are fixedly connected to the two sides of the box body, the top plate is fixedly connected to the tops of the vertical plates, the protection structure is arranged below the top plate, the clamping structure is arranged in the box body, the dumping structure is arranged at the bottom of the clamping structure, and the detection structure is arranged on the top plate. Compared with the prior art, the protective cover has the advantages that the protective cover can be driven by the first electric push rod to move downwards to cover the top of the box body, glass fiber reinforced plastic fragments can be prevented from splashing to injure workers accidentally when the glass fiber reinforced plastic is broken, the L-shaped supporting plate can be driven by the electric telescopic rod to turn over obliquely, and the safety of the workers is improved. And residual glass steel slag on the L-shaped supporting plate falls into the collecting box from the interior of the box body along the discharging opening to be collected, automatic recycling and cleaning work of the glass steel slag is facilitated, and extra cleaning by workers is not needed.

Description

Technical Field

[0001] The utility model relates to the technical field of glass fiber reinforced plastic detection, in particular to a strength detection device for glass fiber reinforced plastic production. Background Art

[0002] Glass fiber reinforced plastic, also known as GFRP, is fiber reinforced plastic. It generally refers to reinforced plastics with unsaturated polyester, epoxy resin and phenolic resin matrix reinforced with glass fiber, and glass fiber or its products as reinforcing materials. It is called glass fiber reinforced plastic, or FRP. Unlike tempered glass, it usually needs to be sampled and tested after production to test its structural strength through impact.

[0003] Patent document No. CN218067383U discloses a bending strength testing device for testing glass fiber reinforced plastic products, including a frame and a support plate, wherein a first screw is rotatably connected to the interior of the frame, one end of the first screw is fixedly connected to a gear, an outer surface of the gear is meshed with a worm, and one end of the worm is fixedly connected to a first motor; the clamping mechanism of the glass fiber reinforced plastic product does not affect the overall height of the device, and the height of the device can be reasonably set to facilitate the placement of the glass fiber reinforced plastic product, so that the volume is small and not bulky, the second motor drives the second screw to rotate, so that the two limit plates on the second screw are close to each other, and the front and rear sides of the glass fiber reinforced plastic product are clamped and positioned, and the second motor can also drive the second screw to rotate so that the two limit plates are away from each other. The placement operation of the glass fiber reinforced plastic product is simple, time-saving and labor-saving, but the existing technology still has defects:

[0004] In the prior art, when testing FRP, unqualified FRP products will explode during the test, and some flying debris will easily cause harm to people around them. In addition, some of the broken FRP debris will easily remain on the top of the pallet and cannot automatically fall into the collection box at the bottom. After the test is completed, the staff is required to clean up the flying debris on the ground. The collection is troublesome, time-consuming and labor-intensive, and it is inconvenient for the staff to clean up, which reduces the practicality of the device.

[0005] The information disclosed in this background technology section is only intended to increase the understanding of the overall background of the present invention, and should not be regarded as an admission or any form of suggestion that the information constitutes the prior art already known to those skilled in the art. Utility Model Content

[0006] The technical problem to be solved by the utility model is to overcome the above-mentioned defects and provide a strength detection device for glass fiber reinforced plastic production.

[0007] In order to solve the above technical problems, the present invention provides a technical solution: a strength detection device for glass fiber reinforced plastic production, comprising:

[0008] A box body, with vertical plates fixedly connected on both sides of the box body;

[0009] A top plate, the top plate being fixedly connected to the top of the vertical plate;

[0010] A protective structure is provided below the top plate, comprising an electric push rod 1 fixedly mounted on both sides of the top plate, wherein the output end of the electric push rod 1 passes through the top plate and the end is fixedly connected to a protective cover;

[0011] A clamping structure is provided inside the box body, and the clamping structure includes support plates symmetrically provided on the left and right sides and the front and back sides of the box body;

[0012] The tilting structure is arranged at the bottom of the clamping structure, and the tilting structure includes a rotating seat 1 fixedly connected to the left and right sides and the middle of the front and rear sides of the inner wall of the box, and the side of the support plate close to the rotating seat 1 is fixedly connected to the connecting block, and the connecting block is rotatably connected to the rotating seat 1. Both sides of the side surface of the inner wall of the box are fixedly connected to the rotating seat 2, and the rotating seat 2 is arranged below the rotating seat 1. Both sides of the bottom of the support plate are fixedly connected to the rotating seat 3, and an electric telescopic rod is rotatably connected between the rotating seat 2 and the rotating seat 3;

[0013] The detection structure is arranged on the top plate.

[0014] Furthermore, a fixing plate is fixedly connected to one side opposite to the top of the support plate, and a second electric push rod is fixedly installed on both sides of the fixing plate, and an L-shaped supporting plate is fixedly connected to the output end of the second electric push rod.

[0015] Furthermore, the detection structure includes:

[0016] The electric push rod 3 is fixedly installed in the middle of the top of the top plate, and the output end of the electric push rod 3 passes through the top of the protective cover;

[0017] A pressing block is fixedly connected to the output end of the electric push rod three.

[0018] Furthermore, legs are fixedly connected to the four corners of the bottom of the box body, a collection box is provided at the bottom of the box body, a discharge port is opened through the bottom of the inner wall of the box body, and the bottom of the inner wall of the box body is inclined toward the discharge port.

[0019] The advantages of the present invention compared with the prior art are: through the setting of the protective structure and the dumping structure, the electric push rod is started during detection to drive the protective cover to move downward, so that the cover is set on the top of the box body, which can prevent the glass fiber reinforced plastic fragments from splashing and accidentally injuring the staff when the glass fiber reinforced plastic is broken, greatly improving the safety of the use of the strength detection device. After the detection is completed, the electric telescopic rod is started to retract, and the electric telescopic rod rotates between the rotating seat 2 and the rotating seat 3, and then drives the support plate to rotate around the rotating seat 1, thereby driving the L-shaped support plate to tilt and flip, and the glass fiber reinforced plastic slag remaining on the L-shaped support plate falls from the box body along the discharge port to the collection box for collection, which is convenient for the automatic recovery and cleaning of the glass fiber reinforced plastic residue, avoids polluting the environment and reduces the possibility of injury to the staff, improves the cleaning efficiency of the glass fiber reinforced plastic residue, does not require additional cleaning by the staff, reduces the labor intensity of the staff, and improves the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a three-dimensional diagram of a strength detection device for glass fiber reinforced plastic production according to the present invention.

[0021] Figure 2 The utility model is a top sectional view of a strength detection device for glass fiber reinforced plastic production.

[0022] Figure 3 It is a front sectional view of a strength detection device for glass fiber reinforced plastic production according to the present invention.

[0023] Figure 4 The utility model is a side sectional view of a strength detection device for glass fiber reinforced plastic production.

[0024] Markings in the figure: 1. Box body; 2. Vertical plate; 3. Top plate; 4. Protective structure; 41. Electric push rod 1; 42. Protective cover; 5. Clamping structure; 51. Support plate; 52. Electric push rod 2; 53. L-shaped support plate; 6. Tipping structure; 61. Rotating seat 1; 62. Connecting block; 63. Rotating seat 2; 64. Rotating seat 3; 65. Electric telescopic rod; 7. Detection structure; 71. Electric push rod 3; 72. Pressing block; 8. Collection box; 81. Discharge port. DETAILED DESCRIPTION

[0025] Exemplary embodiments will be described in detail herein, examples of which are illustrated in the accompanying drawings. In the following description, when referring to the drawings, identical numerals in different figures represent identical or similar elements unless otherwise indicated. The embodiments described in the following exemplary embodiments are not intended to represent all embodiments consistent with the present disclosure. Rather, they are merely examples of devices consistent with certain aspects of the present disclosure, as detailed in the appended claims.

[0026] The following is a clear and complete description of the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0027] like Figures 1 to 4 As shown, this embodiment proposes a strength detection device for glass fiber reinforced plastic production, including a box body 1, both sides of the box body 1 are fixedly connected to vertical plates 2, the top of the vertical plates 2 is fixedly connected to a top plate 3, wherein the top of the box body 1 is opened.

[0028] A protective structure 4 is provided under the top plate 3. The protective structure 4 includes an electric push rod 41 fixedly installed on both sides of the top of the top plate 3. The output end of the electric push rod 41 passes through the top plate 3 and the end is fixedly connected to a protective cover 42. The protective cover 42 is made of a transparent acrylic plate material with high light transmittance, so that the staff can monitor the strength test of the fiberglass in all aspects in real time. At the same time, it also has the advantages of light weight, strong impact resistance, and high recyclability. The protective cover 42 can prevent the fiberglass fragments from splashing and accidentally injuring the staff when the fiberglass is broken, which greatly improves the safety of the device.

[0029] A clamping structure 5 is provided inside the box body 1, and the clamping structure 5 includes support plates 51 symmetrically arranged on the left and right sides and the front and back sides of the box body 1. The top of the support plate 51 is fixedly connected to a fixing plate on the opposite side, and electric push rods 52 are fixedly installed on both sides of the fixing plate. The output end of the electric push rod 52 is fixedly connected to an L-shaped support plate 53. By starting the electric push rod 52, the L-shaped support plate 53 is driven to move toward each other, and the four sides of the fiberglass product can be synchronously clamped and positioned, and the position of the fiberglass can be automatically centered.

[0030] The bottom of the clamping structure 5 is provided with a dumping structure 6, which includes a rotating seat 1 61 fixedly connected to the left and right sides and the middle of the front and rear sides of the inner wall of the box body 1. The support plate 51 is fixedly connected to a connecting block 62 on one side of the rotating seat 1 61, and the connecting block 62 is rotatably connected to the rotating seat 1 61. Both sides of the side surface of the inner wall of the box body 1 are fixedly connected to the rotating seat 2 63, and the rotating seat 2 63 is arranged below the rotating seat 1 61. Both sides of the bottom of the support plate 51 are fixedly connected to the rotating seat 3 64, and an electric telescopic rod 65 is rotatably connected between the rotating seat 2 63 and the rotating seat 3 64. By starting the electric telescopic rod 65 to contract, the electric telescopic rod 65 rotates between the rotating seat 2 63 and the rotating seat 3 64, and then drives the support plate 51 to rotate around the rotating seat 1 61, thereby driving the L-shaped support plate 53 to tilt and flip, so that the glass fiber reinforced plastic slag remaining on the L-shaped support plate 53 can fall off automatically, without the need for additional manual cleaning, thereby reducing the labor intensity of the staff.

[0031] A detection structure 7 is provided on the top plate 3, and the detection structure 7 includes an electric push rod 3 71 fixedly installed in the middle of the top of the top plate 3. The output end of the electric push rod 3 71 passes through the top of the protective cover 42. The output end of the electric push rod 3 71 is fixedly connected to a pressing block 72. By starting the electric push rod 3 71 to extend and then driving the pressing block 72 to descend, the fiberglass reinforced plastic on the L-shaped support plate 53 can be pressed to detect the strength of the fiberglass reinforced plastic.

[0032] The four corners of the bottom of the box body 1 are fixedly connected with support legs, and a collecting box 8 is provided at the bottom of the box body 1. A discharge port 81 is opened through the bottom of the inner wall of the box body 1, and the bottom of the inner wall of the box body 1 is inclined toward the discharge port 81. The broken fiberglass slag falls from the box body 1 along the discharge port 81 to the collecting box 8 for collection, which is convenient for the recovery and cleaning of the fiberglass slag.

[0033] When the present invention is implemented, the glass fiber reinforced plastic is first placed on the L-shaped support plate 53, and then the electric push rod 2 52 is started to drive the L-shaped support plate 53 to move toward each other, so that the four sides of the glass fiber reinforced plastic product can be synchronously clamped and positioned. Then, the electric push rod 1 41 is started to drive the protective cover 42 to move downward, so that the cover is set on the top of the box body 1, which can prevent the glass fiber reinforced plastic fragments from splashing and accidentally injuring the staff when the glass fiber reinforced plastic is broken. Then, the electric push rod 3 71 is started to extend, and then the pressing block 72 is driven to descend, so that the glass fiber reinforced plastic on the L-shaped support plate 53 can be pressed to test the strength of the glass fiber reinforced plastic. After the test is completed, the electric push rod 1 41 is started to drive the protective cover 42 to move downward, so that the protective cover 42 is set on the top of the box body 1, so that the protective cover 42 can be moved downward. The electric telescopic rod 65 contracts and rotates between the rotating seat 2 63 and the rotating seat 3 64, thereby driving the support plate 51 to rotate around the rotating seat 1 61, thereby driving the L-shaped support plate 53 to tilt and flip, and the fiberglass reinforced plastic slag remaining on the L-shaped support plate 53 falls from the box body 1 along the discharge port 81 to the collection box 8 for collection, which facilitates the automatic recovery and cleaning of the fiberglass reinforced plastic residue, avoids polluting the environment and reduces the possibility of harm to the staff, improves the cleaning efficiency of the fiberglass reinforced plastic residue, eliminates the need for additional cleaning by the staff, reduces the labor intensity of the staff, and improves the practicality of the device.

[0034] The electrical components appearing in this article are all connected to an external main controller and 220V AC power, and the main controller can be a conventional known device that controls a computer, etc. The specific implementation method of this disclosure omits the detailed description of known functions and known components. To ensure the compatibility of the equipment, the operating methods adopted are consistent with the parameters of marketed equipment. At the same time, the contents not described in detail in this specification belong to the existing technology known to those skilled in the art.

[0035] Although the 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 variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A strength detection device for glass fiber reinforced plastic production, characterized by: include: A box body (1), wherein both sides of the box body (1) are fixedly connected with vertical plates (2); A top plate (3), the top plate (3) being fixedly connected to the top of the vertical plate (2); A protective structure (4), the protective structure (4) being arranged below the top plate (3), the protective structure (4) comprising an electric push rod (41) fixedly mounted on both sides of the top of the top plate (3), the output end of the electric push rod (41) passing through the top plate (3) and the end of which is fixedly connected to a protective cover (42); A clamping structure (5), the clamping structure (5) being arranged inside the box body (1), the clamping structure (5) comprising support plates (51) symmetrically arranged on the left and right sides and the front and back sides of the box body (1); A tilting structure (6), the tilting structure (6) is arranged at the bottom of the clamping structure (5), the tilting structure (6) includes a rotating seat (61) fixedly connected to the left and right sides and the middle of the front and rear sides of the inner wall of the box body (1), a connecting block (62) is fixedly connected to the side of the supporting plate (51) close to the rotating seat (61), the connecting block (62) is rotatably connected to the rotating seat (61), both sides of the side surface of the inner wall of the box body (1) are fixedly connected to the rotating seat (2) (63), the rotating seat (2) (63) is arranged below the rotating seat (1), both sides of the bottom of the supporting plate (51) are fixedly connected to the rotating seat (3) (64), and an electric telescopic rod (65) is rotatably connected between the rotating seat (2) (63) and the rotating seat (3) (64); A detection structure (7), wherein the detection structure (7) is arranged on the top plate (3).

2. A strength detection device for glass fiber reinforced plastic production according to claim 1, characterized in that: The top of the support plate (51) is fixedly connected to a fixed plate on one side opposite to the other, and both sides of the fixed plate are fixedly installed with a second electric push rod (52), and the output end of the second electric push rod (52) is fixedly connected to an L-shaped supporting plate (53).

3. The strength detection device for glass fiber reinforced plastic production according to claim 1, characterized in that: The detection structure (7) comprises: The third electric push rod (71) is fixedly mounted on the middle of the top of the top plate (3), and the output end of the third electric push rod (71) passes through the top of the protective cover (42); A pressing block (72) is fixedly connected to the output end of the electric push rod three (71).

4. The strength detection device for glass fiber reinforced plastic production according to claim 1, characterized in that: The four corners of the bottom of the box body (1) are fixedly connected with supporting legs. The bottom of the box body (1) is provided with a collecting box (8). The bottom of the inner wall of the box body (1) is provided with a discharge port (81) extending through the bottom. The bottom of the inner wall of the box body (1) is inclined toward the discharge port (81).

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