Glass fiber reinforced plastic pultrusion profile traction device

Abstract

The utility model discloses a glass fiber reinforced plastic pultrusion section traction device relates to glass fiber reinforced plastic technical field, including base, the base both sides symmetry is equipped with two support plate, is equipped with the first traction assembly for supporting glass fiber reinforced plastic between two support plates, adjustable second traction assembly is equipped with above the first traction assembly, first cleaning assembly is equipped with below the first traction assembly, second cleaning assembly is equipped with above the second traction assembly, the utility model discloses through with original lower traction track changes unadjustable type structure, simultaneously with original " single point pressure roller " upgrade " front and back double pressure roller " to avoid the partial stress concentration that pressure roller front and back suspended, reached the beneficial effect of significantly reducing deformation, fracture risk, improve finished product pass rate.

Description

Technical Field

[0001] This utility model relates to the field of fiberglass technology, specifically a fiberglass pultruded profile traction device. Background Technology

[0002] Fiberglass (FRP), also known as GFRP, is fiber-reinforced plastic. It generally refers to reinforced plastics that use glass fibers to reinforce unsaturated polyester, epoxy resin, and phenolic resin matrices, with glass fibers or their products as reinforcing materials. It is called glass fiber reinforced plastic or fiberglass, which is different from tempered glass.

[0003] Patent CN219968903U discloses a continuous traction device for fiberglass pultruded sheet profiles. It uses a cylinder to push the connecting plate inside the track to squeeze it inward. Considering that the length of the track must remain unchanged during the squeezing process, a reset block is fixedly installed on the surface of the first support shaft at the other end of the track. When the track is squeezed inward, the first support shaft moves with the track. After the squeezing is completed, the reset block is restored to its original position by the influence of the reset spring. This device can squeeze different sheet sizes, improves overall production efficiency and adaptability, and has high practicality.

[0004] However, the above-mentioned device still has some problems in use. On the one hand, when the distance between the upper and lower tracks is reduced, the fiberglass is mainly subjected to single-point force at the pressure roller, and the fiberglass in front of and behind the pressure roller is in a suspended state, which makes the fiberglass prone to deformation or breakage, affecting the quality of the finished product. On the other hand, the above-mentioned device only sets a cleaning roller under the lower track, and does not clean the waste that may adhere to the upper track, which may cause scratches to the fiberglass.

[0005] Based on this, a traction device for fiberglass pultruded profiles is now provided, which can eliminate the drawbacks of existing devices. Utility Model Content

[0006] The purpose of this invention is to provide a traction device for fiberglass pultruded profiles to solve the problems in the background art.

[0007] To achieve the above objectives, this utility model provides the following technical solution: A fiberglass pultruded profile traction device includes a base, two support plates symmetrically arranged on both sides of the base, a first traction component for supporting fiberglass between the two support plates, an adjustable second traction component above the first traction component, a first cleaning component below the first traction component, and a second cleaning component above the second traction component.

[0008] Based on the above technical solutions, this utility model also provides the following optional technical solutions: In one alternative: a groove is provided at one end of the support plate, a guide rod is provided in the groove, a movable seat is slidably sleeved on the guide rod, and a spring is provided on one side of the movable seat.

[0009] In one alternative: the first traction assembly includes two first rollers rotatably mounted on a support plate and a first track sleeved on the two first rollers, with a plurality of auxiliary rollers provided between the two first rollers, and a first gear provided at one end of each first roller.

[0010] In one alternative: the second traction assembly includes a second roller rotatably mounted on a support plate and a third roller rotatably mounted on a movable seat. A second track is fitted on the second roller and the third roller. An adjusting member is provided between the second roller and the third roller. One end of the second roller is provided with a second gear that meshes with the first gear, and the other end of the second roller is connected to the output end of the first motor.

[0011] In one alternative: the adjusting component includes two rotating shafts rotatably mounted on the support plate, with a third gear meshing at both ends of the rotating shafts, and a connecting rod at both ends of the rotating shafts. A pressure roller is rotatably mounted at one end of each connecting rod, and one end of one of the rotating shafts is connected to the output end of a second motor.

[0012] In one alternative: the first cleaning assembly includes a shaft rotatably mounted on a support plate, one end of the shaft being provided with a fourth gear meshing with a first gear, and a cleaning roller on the shaft being provided with contact with a first track.

[0013] In one alternative: the second cleaning component includes a dust collection seat disposed above the second track, the upper end of the dust collection seat being connected to a negative pressure dust collection box via a connecting pipe.

[0014] In one alternative: a collection box is provided on the base, and the collection box is located directly below the first track.

[0015] Compared with the prior art, the beneficial effects of this utility model are as follows: 1. This utility model replaces the original lower traction track with a non-adjustable structure and upgrades the original "single-point pressure roller" to "front and rear double pressure rollers", thereby avoiding local stress concentration caused by the front and rear pressure rollers being suspended, achieving the beneficial effects of significantly reducing deformation and breakage risks and improving the finished product qualification rate.

[0016] 2. This utility model adds a second cleaning component above the second traction component, and uses a negative pressure dust collection box, connecting pipe and dust collection seat to clean the waste debris adhering to the second traction component, so as to avoid scratching the fiberglass and further ensure the surface quality of the finished product. Attached Figure Description

[0017] Figure 1 This is a structural schematic diagram of one side of the present invention.

[0018] Figure 2 This is a schematic diagram of the structure on the other side of this utility model.

[0019] Figure 3 This is a schematic diagram of the structure of the first traction component and the second traction component in this utility model.

[0020] Reference numerals in the attached drawings: 100, base; 101, collection box; 200, support plate; 201, chute; 202, guide rod; 203, movable seat; 204, spring; 300, first traction assembly; 301, first roller; 302, first track; 303, auxiliary roller; 304, first gear; 400, second traction assembly; 401, second roller; 402, third roller; 403, second track; 404, second gear; 405, first motor; 406, rotating shaft; 407, third gear; 408, connecting rod; 409, pressure roller; 410, second motor; 500, first cleaning assembly; 501, shaft; 502, fourth gear; 503, sweeping roller; 600, second cleaning assembly; 601, dust collection seat; 602, connecting pipe; 603, negative pressure dust collection box. Detailed Implementation

[0021] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments.

[0022] In one embodiment, such as Figure 1 and Figure 2 As shown, a fiberglass pultruded profile traction device includes a base 100, two support plates 200 symmetrically arranged on both sides of the base 100, a first traction component 300 for supporting fiberglass between the two support plates 200, an adjustable second traction component 400 above the first traction component 300, a first cleaning component 500 below the first traction component 300, and a second cleaning component 600 above the second traction component 400. In use, the fiberglass is simultaneously extruded and pulled by the first traction component 300 and the second traction component 400, and the first cleaning component 500 and the second cleaning component 600 are cleaned at the same time.

[0023] In one embodiment, such as Figure 3As shown, the first traction assembly 300 includes two first rollers 301 rotatably mounted on the support plate 200 and a first track 302 sleeved on the two first rollers 301. A plurality of auxiliary rollers 303 are provided between the two first rollers 301. A first gear 304 is provided at one end of the first roller 301. In use, the first track 302 is driven to rotate by the first rollers 301 to traction the fiberglass, and the auxiliary rollers 303 provide better support for the fiberglass.

[0024] In one embodiment, such as Figure 3 As shown, a groove 201 is provided at one end of the support plate 200, and a guide rod 202 is provided in the groove 201. A movable seat 203 is slidably sleeved on the guide rod 202, and a spring 204 is provided on one side of the movable seat 203. The second traction assembly 400 includes a second roller 401 rotatably mounted on the support plate 200 and a third roller 402 rotatably mounted on the movable seat 203. A second track 403 is sleeved on the second roller 401 and the third roller 402. An adjusting member is provided between the second roller 401 and the third roller 402. A second gear 404 is provided at one end of the second roller 401 and meshes with the first gear 304. The other end of the second roller 401 is connected to the output end of the first motor 405. The adjusting member includes two rotating shafts 406 rotatably mounted on the support plate 200. A third gear 407 is provided at both ends of the rotating shafts 406 and meshes with the rotating shafts 406. A connecting rod 408 is provided, with a pressure roller 409 rotatably mounted on one end of the connecting rod 408. One end of a rotating shaft 406 is connected to the output end of a second motor 410. In use, the first motor 405 drives the second roller 401 to rotate, which in turn drives the second track 403 to rotate. At the same time, the meshing transmission between the second gear 404 and the first gear 304 drives the first traction component 300 to move. When it is necessary to adjust the distance between the second traction component 403 and the first traction component 300, the second motor 410 is started to drive the rotating shaft 406 to rotate the pressure roller 409, so that the two pressure rollers simultaneously squeeze the second track 403, thereby changing the distance between the second track 403 and the first traction component 300. While the second track 403 is being squeezed, under the tension of the second track 403, the third roller 402 drives the movable seat 203 to slide along the guide rod 202.

[0025] In one embodiment, such as Figure 3 As shown, the first cleaning assembly 500 includes a shaft 501 rotatably mounted on a support plate 200. One end of the shaft 501 is provided with a fourth gear 502 that meshes with the first gear 304. The shaft 501 is provided with a cleaning roller 503 that contacts the first track 302. In use, when the first traction assembly 300 moves, the shaft 501 and the cleaning roller 503 are driven to rotate together through the meshing transmission of the first gear 304 and the fourth gear 502, thereby cleaning the surface of the first track 302.

[0026] In one embodiment, such as Figure 3 As shown, the second cleaning component 600 includes a dust collection seat 601 disposed above the second track 403. The upper end of the dust collection seat 601 is connected to the negative pressure dust collection box 603 through a connecting pipe 602. In use, the waste debris on the surface of the second track 403 is cleaned through the negative pressure dust collection box 603 and the dust collection seat 601.

[0027] In one embodiment, such as Figure 2 As shown, a collection box 101 is provided on the base 100. The collection box 101 is located directly below the first track 302. The waste debris cleaned by the first cleaning component 500 on the surface of the first track 302 automatically falls into the collection box 101.

[0028] The above embodiment discloses a traction device for fiberglass pultruded profiles. In use, a first motor 405 drives a second roller 401 to rotate, which in turn drives a second track 403 to rotate. Simultaneously, the meshing of a second gear 404 and a first gear 304 drives a first traction assembly 300 to move. When it is necessary to adjust the distance between the second traction assembly 400 and the first traction assembly 300, a second motor 410 is activated to drive a rotating shaft 406 to rotate a pressure roller 409. This causes both pressure rollers to simultaneously squeeze the second track 403, thereby changing the distance between the two tracks 400 and 300. The distance between the second track 403 and the first traction component 300 is such that, while the second track 403 is being squeezed, under the tension of the second track 403, the third roller 402 drives the movable seat 203 to slide along the guide rod 202. When the first traction component 300 moves, through the meshing transmission of the first gear 304 and the fourth gear 502, the shaft 501 and the cleaning roller 503 are driven to rotate together, thereby cleaning the surface of the first track 302. The waste on the surface of the second track 403 is cleaned through the negative pressure dust collection box 603 and the dust collection seat 601.

[0029] The above description is merely a specific embodiment of this application, but the scope of protection of this application is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this application should be included within the scope of protection of this application. Therefore, the scope of protection of this application should be determined by the scope of the claims.

Claims

1. A glass fiber reinforced plastic pultruded profile traction device, comprising a base (100), two support plates (200) are symmetrically arranged on both sides of the base (100), characterized in that, Two support plates (200) are provided with a first traction assembly (300) for supporting glass steel, an adjustable second traction assembly (400) is arranged above the first traction assembly (300), a first cleaning assembly (500) is arranged below the first traction assembly (300), and a second cleaning assembly (600) is arranged above the second traction assembly (400).

2. A glass fiber reinforced plastic pultruded profile pulling device according to claim 1, characterized in that, One end of the support plate (200) is provided with a sliding groove (201), a guide rod (202) is arranged in the sliding groove (201), a movable seat (203) is slidably arranged on the guide rod (202), and one side of the movable seat (203) is provided with a spring (204).

3. A glass fiber reinforced plastic pultruded profile pulling device according to claim 1, characterized in that, The first traction assembly (300) comprises two first rollers (301) rotatably arranged on the support plate (200) and a first track (302) sleeved on the two first rollers (301), a plurality of auxiliary rollers (303) are arranged between the two first rollers (301), and one end of the first roller (301) is provided with a first gear (304).

4. A glass fiber reinforced plastic pultruded profile pulling device according to claim 1, characterized in that, The second traction assembly (400) comprises a second roller (401) rotatably arranged on the support plate (200) and a third roller (402) rotatably arranged on the movable seat (203), a second track (403) is sleeved on the second roller (401) and the third roller (402), an adjusting member is arranged between the second roller (401) and the third roller (402), one end of the second roller (401) is provided with a second gear (404) meshed and connected with the first gear (304), and the other end of the second roller (401) is connected with the output end of the first motor (405).

5. A glass fiber reinforced plastic pultruded profile pulling device according to claim 4, characterized in that, The adjusting member comprises two rotating shafts (406) rotatably arranged on the support plate (200), the two rotating shafts (406) are provided with third gears (407) meshed and connected at both ends, the two rotating shafts (406) are further provided with connecting rods (408) at both ends, one end of the connecting rod (408) is rotatably provided with a pressing roller (409), and one end of one of the rotating shafts (406) is connected with the output end of the second motor (410).

6. A glass fiber reinforced plastic pultruded profile pulling device according to claim 1, characterized in that, The first cleaning assembly (500) comprises a shaft (501) rotatably arranged on the support plate (200), one end of the shaft (501) is provided with a fourth gear (502) meshed and connected with the first gear (304), and the shaft (501) is provided with a cleaning roller (503) in contact with the first track (302).

7. A glass fiber reinforced plastic pultruded profile pulling device according to claim 1, characterized in that, The second cleaning assembly (600) comprises a dust suction seat (601) arranged above the second track (403), and the dust suction seat (601) is connected with a negative pressure dust suction box (603) through a connecting pipe (602).

8. A glass fiber reinforced plastic pultruded profile pulling device according to claim 1, characterized in that, The base (100) is provided with a collection box (101), and the collection box (101) is arranged directly below the first track (302).

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