On-line cutting device for glass fiber reinforced plastic pultrusion profile

Abstract

The utility model discloses an on-line cutting device for glass fiber reinforced plastic pultruded section bars, which relates to the technical field of glass fiber reinforced plastic production equipment, solves the problem that manual reset consumes physical power of workers for a long time, and comprises a driving box, a moving mechanism is arranged in an inner cavity of the driving box, and the top of the driving box is connected with a base in a sliding mode. The glass fiber reinforced plastic pultrusion profile cutting device can clamp and fix a glass fiber reinforced plastic pultrusion profile by arranging the fixing mechanism, can perform on-line cutting on the fixed glass fiber reinforced plastic pultrusion profile by arranging the cutting mechanism, can perform on-line cutting on the fixed glass fiber reinforced plastic pultrusion profile by arranging the base, and can perform on-line cutting on the fixed glass fiber reinforced plastic pultrusion profile by arranging the L-shaped supporting plate. The cutting mechanism can conveniently move along with the glass fiber reinforced plastic pultrusion profile, a servo motor, a threaded rod, a threaded sleeve and a push plate are arranged, the base can be driven to move forwards, after cutting is completed, the base, the cutting mechanism and the like can be automatically reset, manual reset is not needed, the cutting efficiency is improved, and the working intensity of workers is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of fiberglass production equipment, in particular to an on-line cutting device for fiberglass pultruded profiles. Background Technique

[0002] After the fiberglass pultruded profiles are produced, they continuously discharge from the discharge port of the production equipment. After discharging for a period of time, due to the long length of the pultruded profiles, the profiles need to be cut. During the production process of the profiles, the discharge port of the equipment has been discharging. Stopping the machine for cutting results in low production efficiency. Therefore, an on-line cutting device is needed to cut them. Although the currently used on-line cutting device can meet the normal on-line cutting requirements, there are still defects in its actual use process;

[0003] For example, an on-line cutting device for fiberglass pultruded profiles provided in the authorized publication number CN216466315U. This patent clamps the fiberglass pultruded profiles through a bilateral clamping structure, and the clamping structure drives the cutting structure to follow the fiberglass pultruded profiles for cutting, realizing the on-line cutting of the fiberglass pultruded profiles. During the cutting process, the production equipment does not need to stop, the production efficiency is high, it can be manually quickly reset after cutting, the operation is convenient, the cost is low, the failure rate is low, the operation is stable, and the service life is long;

[0004] However, this on-line cutting device needs to be manually reset by workers after cutting. Since the production efficiency of fiberglass pultruded profiles is relatively high, manual resetting for a long time is quite labor-consuming for workers, resulting in the working operation speed not being able to keep up, and improvement is needed. Therefore, an on-line cutting device for fiberglass pultruded profiles is now proposed. Content of the Utility Model

[0005] In order to improve the problem that manual resetting for a long time is quite labor-consuming for workers, the utility model provides an on-line cutting device for fiberglass pultruded profiles.

[0006] The utility model provides an on-line cutting device for fiberglass pultruded profiles, adopting the following technical scheme:

[0007] An on-line cutting device for fiberglass pultruded profiles, including a driving box, a moving mechanism is arranged in the inner cavity of the driving box, a base is slidably connected to the top of the driving box, an L-shaped support plate is fixedly connected to the top of the base, a cutting mechanism is arranged at the top of the inner cavity of the L-shaped support plate, and a fixing mechanism is arranged on the surface of the L-shaped support plate;

[0008] The moving mechanism includes a servo motor, which is fixedly installed on the front side of the inner cavity of the drive box. The output end of the servo motor is fixedly connected to a threaded rod, and the connection between the back side of the threaded rod and the back side of the inner cavity of the drive box is rotationally connected through a bearing. A threaded sleeve is threadedly connected to the outer surface of the threaded rod, and a push plate is fixedly connected to the top of the threaded sleeve. The top of the push plate extends to the outside of the drive box.

[0009] By adopting the above technical solution, it can drive the base to move forward. After cutting is completed, it can automatically reset the base and the cutting mechanism, etc., without manual reset, improving the cutting efficiency and reducing the labor intensity of workers.

[0010] Optionally, the cutting mechanism includes a first electric cylinder, which is fixedly installed on the top of the L-shaped support plate. The telescopic end of the first electric cylinder is fixedly connected to a rotary motor, and the output end of the rotary motor is fixedly connected to a cutting blade.

[0011] By adopting the above technical solution, it can perform on-line cutting on the fixed fiberglass pultruded profile.

[0012] Optionally, the fixing mechanism includes two vertical plates, which are respectively fixedly installed on the right sides of the front and back of the L-shaped support plate. The bottom of the vertical plate is fixedly connected to a concave frame, and second electric cylinders are fixedly connected to both the left and right sides of the concave frame. The telescopic end of the second electric cylinder is fixedly connected to a clamping plate.

[0013] By adopting the above technical solution, it can clamp and fix the fiberglass pultruded profile.

[0014] Optionally, moving wheels are movably connected to the front and rear positions on both the left and right sides of the inner cavity of the base. Slideways are opened at the tops of both the left and right sides of the drive box, and the outer surface of the moving wheel is slidably connected to the inner surface of the slideway.

[0015] By adopting the above technical solution, it can guide and limit the movement of the base.

[0016] Optionally, a slider is fixedly connected to the bottom of the threaded sleeve, a chute for cooperating with the slider is opened at the bottom of the inner cavity of the drive box, and the outer surface of the slider is slidably connected to the inner surface of the chute.

[0017] By adopting the above technical solution, it can guide and limit the movement of the threaded sleeve.

[0018] Optionally, a through groove is opened at the top of the drive box, and the outer surface of the push plate is slidably connected to the inner surface of the through groove.

[0019] By adopting the above technical solution, it is convenient for the push plate to move.

[0020] Optionally, mounting blocks are fixedly connected to the top and bottom of the front and back of the drive box, and mounting holes are provided on the surface of the mounting blocks.

[0021] By adopting the above technical solution, it is convenient to install and fix the drive box.

[0022] In summary, the present utility model has the following beneficial effects:

[0023] By setting a fixing mechanism, the fiberglass pultruded profile can be clamped and fixed. By setting a cutting mechanism, the fixed fiberglass pultruded profile can be cut online. By setting a base, it is convenient for the cutting mechanism to move along with the fiberglass pultruded profile. By setting a servo motor, a threaded rod, a threaded sleeve and a push plate, the base can be driven to move forward. When the cutting is completed, the base and the cutting mechanism can be automatically reset without manual reset, improving the cutting efficiency and reducing the working intensity of workers. Description of the Drawings

[0024] Figure 1 is a schematic structural diagram of the present utility model;

[0025] Figure 2 is a right-side cross-sectional view of the structure of the present utility model;

[0026] Figure 3 is a front cross-sectional view of the structure of the present utility model;

[0027] Figure 4 is the structure of the present utility model Figure 1 partial enlarged view of part A in the figure.

[0028] In the figure: 1, drive box; 2, moving mechanism; 201, servo motor; 202, threaded rod; 203, threaded sleeve; 204, push plate; 3, base; 4, L-shaped support plate; 5, cutting mechanism; 501, first electric cylinder; 502, rotating motor; 503, cutting blade; 6, fixing mechanism; 601, vertical plate; 602, concave frame; 603, second electric cylinder; 604, clamping plate; 7, moving wheel; 8, slideway; 9, slider; 10, chute. Detailed Embodiment

[0029] The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying 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 the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0030] Embodiment:

[0031] Please refer to Figures 1-4 ,a on-line cutting device for fiberglass pultruded profiles, which includes a driving box 1. A moving mechanism 2 is arranged in the inner cavity of the driving box 1. A base 3 is slidably connected to the top of the driving box 1. An L-shaped support plate 4 is fixedly connected to the top of the base 3. A cutting mechanism 5 is arranged at the top of the inner cavity of the L-shaped support plate 4. A fixing mechanism 6 is arranged on the surface of the L-shaped support plate 4;

[0032] The moving mechanism 2 includes a servo motor 201. The servo motor 201 is fixedly installed on the front of the inner cavity of the driving box 1. The output end of the servo motor 201 is fixedly connected to a threaded rod 202. The connection between the back of the threaded rod 202 and the back of the inner cavity of the driving box 1 is rotationally connected through a bearing. A threaded sleeve 203 is threadedly connected to the outer surface of the threaded rod 202. The top of the threaded sleeve 203 is fixedly connected to a push plate 204. The top of the push plate 204 extends to the outside of the driving box 1.

[0033] As a technical optimization scheme of the present utility model, further, the cutting mechanism 5 includes a first electric cylinder 501. The first electric cylinder 501 is fixedly installed on the top of the L-shaped support plate 4. The telescopic end of the first electric cylinder 501 is fixedly connected to a rotary motor 502. The output end of the rotary motor 502 is fixedly connected to a cutting blade 503.

[0034] As a technical optimization scheme of the present utility model, further, the fixing mechanism 6 includes two vertical plates 601. The two vertical plates 601 are respectively fixedly installed on the right sides of the front and back of the L-shaped support plate 4. The bottom of the vertical plate 601 is fixedly connected to a concave-shaped frame 602. Second electric cylinders 603 are fixedly connected to both the left and right sides of the concave-shaped frame 602. The telescopic ends of the second electric cylinders 603 are fixedly connected to clamping plates 604.

[0035] As a technical optimization scheme of the present utility model, further, moving wheels 7 are movably connected to the front and back positions on both the left and right sides of the inner cavity of the base 3. Slideways 8 are opened at the tops of both the left and right sides of the driving box 1. The outer surface of the moving wheel 7 is slidably connected to the inner surface of the slideway 8.

[0036] As a technical optimization scheme of the present utility model, further, a slider 9 is fixedly connected to the bottom of the threaded sleeve 203. A chute 10 for cooperating with the slider 9 is opened at the bottom of the inner cavity of the driving box 1. The outer surface of the slider 9 is slidably connected to the inner surface of the chute 10.

[0037] As a technical optimization scheme of the present utility model, further, a through groove is opened at the top of the driving box 1. The outer surface of the push plate 204 is slidably connected to the inner surface of the through groove.

[0038] As a technical optimization solution of the present utility model, further, mounting blocks are fixedly connected to the top and bottom of the front and back surfaces of the drive box 1, and mounting holes are provided on the surfaces of the mounting blocks.

[0039] In this embodiment: By setting up the vertical plate 601, the concave frame 602, the second electric cylinder 603 and the clamping plate 604 together to construct the fixing mechanism 6, the glass fiber reinforced plastic pultruded profile can be clamped and fixed. By setting up the first electric cylinder 501, the rotating motor 502 and the cutting blade 503 together to construct the cutting mechanism 5, the fixed glass fiber reinforced plastic pultruded profile can be cut online. By setting up the base 3, it is convenient for the cutting mechanism 5 to move along with the glass fiber reinforced plastic pultruded profile. By setting up the servo motor 201, the threaded rod 202, the threaded sleeve 203 and the push plate 204, the base 3 can be driven to move forward. When the cutting is completed, the base 3 and the cutting mechanism 5 can be automatically reset without manual reset, improving the cutting efficiency and reducing the working intensity of workers. By setting up the moving wheels 7 and the slideway 8, the movement of the base 3 can be guided and limited. By setting up the slider 9 and the chute 10, the movement of the threaded sleeve 203 can be guided and limited. By setting up the through groove, it is convenient for the push plate 204 to move. By setting up the mounting blocks and the mounting holes, it is convenient to install and fix the drive box 1.

[0040] The implementation principle of the present utility model is as follows: When in use, the drive box 1 is installed at the discharge port of the glass fiber reinforced plastic pultruded profile equipment through the mounting blocks and the mounting holes, so that the cutting blade 503 is located above the glass fiber reinforced plastic pultruded profile. When the pultruded profile is discharged for a long distance and needs to be cut, the control switches of the second electric cylinder 603, the first electric cylinder 501 and the rotating motor 502 are started. The second electric cylinder 603 drives the clamping plate 604 to move towards the middle, and the glass fiber reinforced plastic pultruded profile is clamped and fixed by the clamping plate 604. The rotating motor 502 drives the cutting blade 503 to rotate, and the first electric cylinder 501 drives the rotating motor 502 and the cutting blade 503 to move downwards to cut the glass fiber reinforced plastic pultruded profile. During the cutting, since the glass fiber reinforced plastic pultruded profile is still discharging, the base 3 is driven to move backwards. After the cutting is completed, the control switch of the servo motor 201 is started. The servo motor 201 drives the threaded rod 202 to rotate, the threaded rod 202 drives the threaded sleeve 203 to move forward, the threaded sleeve 203 drives the push plate 204 to move forward, and the push plate 204 drives the base 3 to move forward to reset the base 3. This method does not require manual reset, improves the cutting efficiency, reduces the working intensity of workers, has a high degree of automation and is convenient to use.

[0041] The above are all the preferred embodiments of the present utility model, and the protection scope of the present utility model is not limited accordingly. Therefore, all equivalent changes made according to the structure, shape and principle of the present utility model should be covered within the protection scope of the present utility model.

Claims

1. An on-line cutting device for glass fiber reinforced plastic pultruded profiles, comprising a driving box (1), characterized in that: The inner cavity of the drive box (1) is provided with a moving mechanism (2). The top of the drive box (1) is slidably connected to a base (3). The top of the base (3) is fixedly connected to an L-shaped support plate (4). The top of the inner cavity of the L-shaped support plate (4) is provided with a cutting mechanism (5). The surface of the L-shaped support plate (4) is provided with a fixing mechanism (6). The moving mechanism (2) includes a servo motor (201). The servo motor (201) is fixedly installed on the front surface of the inner cavity of the drive box (1). The output end of the servo motor (201) is fixedly connected to a threaded rod (202). The connection between the back surface of the threaded rod (202) and the back surface of the inner cavity of the drive box (1) is rotatably connected through a bearing. A threaded sleeve (203) is threadedly connected to the outer surface of the threaded rod (202). The top of the threaded sleeve (203) is fixedly connected to a push plate (204). The top of the push plate (204) extends to the outside of the drive box (1).

2. The on-line cutting device for a glass fiber reinforced plastic pultruded profile according to claim 1, characterized in that: The cutting mechanism (5) includes a first electric cylinder (501). The first electric cylinder (501) is fixedly installed on the top of the L-shaped support plate (4). The telescopic end of the first electric cylinder (501) is fixedly connected to a rotary motor (502). The output end of the rotary motor (502) is fixedly connected to a cutting blade (503).

3. An on-line cutting device for a glass fiber reinforced plastic pultruded profile according to claim 1, characterized in that: The fixing mechanism (6) includes two vertical plates (601). The two vertical plates (601) are respectively fixedly installed on the right sides of the front and back surfaces of the L-shaped support plate (4). The bottom of the vertical plate (601) is fixedly connected to a concave frame (602). Second electric cylinders (603) are fixedly connected to both the left and right sides of the concave frame (602). The telescopic ends of the second electric cylinders (603) are fixedly connected to clamping plates (604).

4. An on-line cutting device for a glass fiber reinforced plastic pultruded profile according to claim 1, characterized in that: Moving wheels (7) are movably connected to the front and back positions on both the left and right sides of the inner cavity of the base (3). Slideways (8) are opened at the tops of both the left and right sides of the drive box (1). The outer surface of the moving wheel (7) is slidably connected to the inner surface of the slideway (8).

5. An on-line cutting device for a glass fiber reinforced plastic pultruded profile according to claim 1, characterized in that: The bottom of the threaded sleeve (203) is fixedly connected to a slider (9). A chute (10) for cooperating with the slider (9) is opened at the bottom of the inner cavity of the drive box (1). The outer surface of the slider (9) is slidably connected to the inner surface of the chute (10).

6. The on-line cutting device for a glass fiber reinforced plastic pultruded profile according to claim 1, characterized in that: A through groove is opened at the top of the drive box (1). The outer surface of the push plate (204) is slidably connected to the inner surface of the through groove.

7. An on-line cutting device for a glass fiber reinforced plastic pultruded profile according to claim 1, characterized in that: Mounting blocks are fixedly connected to the top and bottom of both the front and back surfaces of the drive box (1), and mounting holes are provided on the surfaces of the mounting blocks.

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