A glass fiber reinforced plastic profile processing traction mechanism

Abstract

This utility model relates to the field of traction mechanisms, specifically to a traction mechanism for processing fiberglass profiles, including a traction seat for traction during fiberglass profile processing. This utility model's traction mechanism for processing fiberglass profiles, through the arrangement of a drive motor, a threaded rod, a movable seat, a first bevel gear, a clamping sleeve, a first roller, a second bevel gear, a pressure sleeve, and a second roller, enables the threaded rod to rotate when the drive motor is turned on. The rotation of the threaded rod causes the movable seats on both sides and the clamping sleeve and the first roller below to guide and position the fiberglass profile towards both sides. During the movement of the movable seats, the first bevel gear moves, and the first bevel gear rotates along with the threaded rod. The meshing of the first and second bevel gears drives the lead screw, which in turn drives the movable plate and the pressure sleeve and the second roller below to rise and fall, thereby positioning and guiding the upper part of the fiberglass profile.

Description

Technical Field

[0001] This utility model relates to the field of traction mechanisms, specifically to a traction mechanism for processing fiberglass profiles. Background Technology

[0002] The traction mechanism for fiberglass profile processing is an indispensable key piece of equipment on the fiberglass profile production line. It is mainly used to provide continuous and stable traction force during the profile extrusion or pultrusion molding process, so as to smoothly pull the profile out of the mold and ensure the dimensional accuracy, surface quality and production efficiency of the profile.

[0003] Traditional fiberglass profile processing traction mechanisms rely solely on simple traction rollers or conveyor belts for profile transport, lacking effective positioning and guiding devices. During transport, fiberglass profiles are easily affected by external factors (such as equipment vibration, irregular profile shape, etc.), causing them to shift left and right or bounce up and down, resulting in unstable profile transport and affecting the accuracy and quality of subsequent processing.

[0004] Therefore, it is necessary to invent a traction mechanism for processing fiberglass profiles to solve the above problems. Utility Model Content

[0005] The purpose of this invention is to provide a traction mechanism for processing fiberglass profiles. When the fiberglass profile enters the rollers above the traction seat, the drive motor switch is turned on to rotate the threaded rod according to the width and height of the fiberglass profile. The rotation of the threaded rod causes the moving seats on both sides, the lower clamp, and the first roller to move closer to each other on both sides of the fiberglass profile, thereby positioning and guiding it according to the size of the fiberglass profile. At the same time, the moving seats drive the inner first bevel gear to move during the movement. The first bevel gear rotates along with the threaded rod. The meshing of the first bevel gear and the second bevel gear drives the lead screw, which in turn drives the moving plate, the lower clamp, and the second roller to rise and fall, thereby positioning and guiding the upper part of the fiberglass profile. This solves the problem mentioned in the background art of traditional fiberglass profile processing traction mechanisms, which rely solely on simple traction rollers or conveyor belts for profile transportation and lack effective positioning and guiding devices. During transportation, the fiberglass profile is easily affected by external factors, causing lateral deviation or vertical jumping, resulting in unstable profile transportation and affecting the accuracy and quality of subsequent processing.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a traction mechanism for processing fiberglass profiles, including a traction seat for traction in fiberglass profile processing;

[0007] Rollers are rotatably connected inside the traction seat for pulling fiberglass profiles. Two sets of brackets are fixedly connected to both sides of the traction seat. A drive motor is fixedly installed on the outer side of the left bracket. A threaded rod is fixedly connected to the output end of the drive motor. Two sets of movable seats are threadedly connected to the outer side of the threaded rod. A first bevel gear is rotatably connected to the inner side of the movable seat. A connecting plate is fixedly connected to the lower part of the movable seat. A fixed plate is fixedly connected to the upper inner side of the connecting plate. A sleeve is fixedly connected to the lower inner side of the connecting plate. A first roller is rotatably connected inside the sleeve.

[0008] The second bevel gear is meshed with the lower side of the first bevel gear. A lead screw is fixedly connected inside the second bevel gear. A movable plate is threaded to the outside of the lead screw. A connecting rod passes through the inside of the movable plate. A pressure sleeve is fixedly connected to the lower end of the connecting rod. A second roller is rotatably connected inside the pressure sleeve.

[0009] Preferably, the threads on the outer two sides of the threaded rod are tapped in opposite directions, and the inner two sides of the movable seat are slidably connected with a first slide rod.

[0010] Preferably, the two sets of first bevel gears are located inside the two sets of movable seats, and the first bevel gears are threadedly connected to the threaded rod.

[0011] Preferably, the lead screw passes through the interior of the fixed plate, and the lower end of the lead screw is rotatably connected to the upper part of the sleeve.

[0012] Preferably, a second slide rod is slidably connected to both sides of the interior of the movable plate. The upper end of the second slide rod is fixedly connected to both sides below the fixed plate, and the lower end of the second slide rod is fixedly connected to the upper part of the sleeve.

[0013] Preferably, a spring is sleeved on the outside of the connecting rod, the spring being located between the pressure sleeve and the moving plate, and the first roller and the second roller are made of rubber.

[0014] The technical effects and advantages provided by this utility model in the above technical solution are as follows:

[0015] This invention, through the arrangement of a traction seat, rollers, drive motor, threaded rod, moving seat, first bevel gear, clamp, first roller, second bevel gear, pressure sleeve, and second roller, can stably position and guide fiberglass profiles. When the fiberglass profile enters the rollers above the traction seat, the drive motor switch is turned on according to the width and height of the fiberglass profile, driving the threaded rod to rotate. The rotation of the threaded rod causes the moving seats on both sides and the clamp and first roller below to move closer to the two sides of the fiberglass profile, thereby positioning and guiding according to the size of the fiberglass profile. At the same time, the moving seat drives the inner first bevel gear to move during the movement. The first bevel gear rotates along with the threaded rod as it moves. The meshing of the first and second bevel gears drives the lead screw, which in turn drives the moving plate and the pressure sleeve and second roller below to rise and fall, thereby positioning and guiding the upper part of the fiberglass profile. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this invention. For those skilled in the art, other drawings can be obtained based on these drawings.

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the movable seat structure of this utility model;

[0019] Figure 3 This is a schematic diagram of the jacket structure of this utility model;

[0020] Figure 4 This is a schematic diagram of the pressure sleeve structure of this utility model;

[0021] Figure 5 For the present utility model Figure 4 Enlarged view of the structure at point A in the middle.

[0022] Explanation of reference numerals in the attached figures:

[0023] 1. Traction seat; 2. Roller; 3. Bracket; 4. Drive motor; 5. Threaded rod; 6. Moving seat; 7. First slide rod; 8. First bevel gear; 9. Connecting plate; 10. Fixing plate; 11. Jacket; 12. First roller; 13. Second bevel gear; 14. Lead screw; 15. Moving plate; 16. Second slide rod; 17. Connecting rod; 18. Pressure sleeve; 19. Spring; 20. Second roller. Detailed Implementation

[0024] To enable those skilled in the art to better understand the technical solution of this utility model, the present utility model will be further described in detail below with reference to the accompanying drawings.

[0025] This utility model provides, for example Figure 1-5 The traction mechanism for processing fiberglass profiles shown includes a traction seat 1 for traction during fiberglass profile processing.

[0026] Rollers 2 are rotatably connected inside the traction seat 1 and are used to pull fiberglass profiles. Two sets of brackets 3 are fixedly connected to both sides of the traction seat 1. A drive motor 4 is fixedly installed on the outer side of the left bracket 3. A threaded rod 5 is fixedly connected to the output end of the drive motor 4. Two sets of movable seats 6 are threadedly connected to the outside of the threaded rod 5. A first bevel gear 8 is rotatably connected to the inner side of the movable seat 6. A connecting plate 9 is fixedly connected to the bottom of the movable seat 6. A fixed plate 10 is fixedly connected to the upper inner side of the connecting plate 9. A sleeve 11 is fixedly connected to the lower inner side of the connecting plate 9. A first roller 12 is rotatably connected inside the sleeve 11.

[0027] The second bevel gear 13 is meshed with the lower side of the first bevel gear 8. A lead screw 14 is fixedly connected inside the second bevel gear 13. A moving plate 15 is threaded onto the outside of the lead screw 14. A connecting rod 17 passes through the inside of the moving plate 15. A pressure sleeve 18 is fixedly connected to the lower end of the connecting rod 17. Second rollers 20 are rotatably connected inside the pressure sleeve 18. When the fiberglass profile enters the rollers 2 above the traction seat 1, the drive motor 4 is switched on according to the width and height of the fiberglass profile, causing the threaded rod 5 to rotate. The rotation of the threaded rod 5 then drives the moving plates 20 on both sides. The moving seat 6, the lower clamp 11, and the first roller 12 move closer to each other on both sides of the fiberglass profile, thereby positioning and guiding according to the size of the fiberglass profile. At the same time, the moving seat 6 drives the inner first bevel gear 8 to move during the movement. When the first bevel gear 8 moves, it rotates along with the threaded rod 5. The first bevel gear 8 meshes with the second bevel gear 13 to drive the lead screw 14. The lead screw 14 drives the moving plate 15 and the lower pressure sleeve 18 and the second roller 20 to rise and fall, thereby positioning and guiding the upper part of the fiberglass profile.

[0028] like Figure 1 and Figure 2 As shown, the threads on the outer sides of the threaded rod 5 are tapped in opposite directions, and the inner sides of the movable seat 6 are slidably connected to the first slide rod 7. When the drive motor 4 drives the threaded rod 5 to rotate, the opposite tapping of the outer threads of the threaded rod 5 drives the two sets of movable seats 6 to move away from each other and closer together. At the same time, the first slide rod 7 on both sides of the inner side of the movable seat 6 enhances the stability of the movement of the movable seat 6.

[0029] like Figure 2 and Figure 3As shown, the two sets of first bevel gears 8 are located inside the two sets of movable seats 6, and the first bevel gears 8 are threadedly connected to the threaded rods 5. The first bevel gears 8 move together with the movable seats 6. The inner wall of the first bevel gears 8 is threadedly connected to the threaded rods 5, so that the first bevel gears 8 will automatically rotate during the movement of the movable seats 6. This rotation will drive the second bevel gears 13 below and the internal lead screws 14 to rotate. The threads of the two sets of lead screws 14 are also opposite, so that when the lead screws 14 rotate, they can drive the external movable plate 15 to rise and fall together.

[0030] like Figure 3 and Figure 4 As shown, the lead screw 14 passes through the inside of the fixed plate 10. The lower end of the lead screw 14 is rotatably connected to the upper part of the sleeve 11. Through the meshing transmission of the first bevel gear 8 and the second bevel gear 13, the lead screw 14 is driven to rotate. During the rotation of the lead screw 14, it is axially connected to the sleeve 11, thus forming the lead screw 14 to rotate inside the sleeve 11 and the fixed plate 10.

[0031] like Figure 4 As shown, the inner sides of the movable plate 15 are slidably connected to the second slide rods 16. The upper end of the second slide rods 16 is fixedly connected to the lower sides of the fixed plate 10, and the lower end of the second slide rods 16 is fixedly connected to the upper part of the sleeve 11. When the lead screw 14 rotates, it drives the outer movable plate 15 to rise and fall. During the rising and falling process of the movable plate 15, it slides outward through the second slide rods 16 on both sides, thereby enhancing the stability of the movable plate 15 during the rising and falling process.

[0032] like Figure 4 and Figure 5 As shown, a spring 19 is sleeved on the outside of the connecting rod 17. The spring 19 is located between the pressure sleeve 18 and the moving plate 15. The first roller 12 and the second roller 20 are made of rubber. The spring 19 rebounds and pushes the pressure sleeve 18 and the second roller 20 to press on the fiberglass profile, thereby strengthening the positioning and guidance. The rubber material of the first roller 12 and the second roller 20 improves the wear resistance.

[0033] The working principle of this utility model is as follows: First, an external power supply is connected. When the molded fiberglass profile enters the roller 2 inside the traction seat 1, the threaded rod 5 rotates by turning on the drive motor 4 on the outside of the bracket 3, according to the size of the square fiberglass profile. The external thread of the threaded rod 5 taps in the opposite direction, thereby driving the moving seats 6 on both sides, the lower clamp 11, and the first roller 12 to move closer to the two sides of the fiberglass profile, thus positioning and guiding it according to the size of the fiberglass profile. At the same time, the moving seats 6 drive the inner first bevel gear 8 to move during the movement, and the first bevel gear 8 moves along with the rotation of the threaded rod 5. As they rotate together, the first bevel gear 8 and the second bevel gear 13 mesh to drive the lead screw 14 to rotate. The lead screw 14 then drives the moving plate 15 and the pressure sleeve 18 and the second roller 20 on one side to rise and fall, thereby positioning and guiding the upper part of the fiberglass profile. The pressure sleeve 18 is pushed by the spring 19 outside the connecting rod 17 to press the pressure sleeve 18 and the second roller 20 on the upper part of the fiberglass profile, thereby strengthening the positioning and guiding. Finally, the fiberglass square profile is pulled within the roller 2, the first roller 12 and the second roller 20. In this way, the use of the traction mechanism for processing fiberglass profiles is completed.

[0034] The foregoing description only illustrates certain exemplary embodiments of the present invention. Undoubtedly, those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A traction mechanism for processing fiberglass profiles, characterized in that: Includes a traction seat (1) for traction of fiberglass profiles; Rollers (2) are rotatably connected inside the traction seat (1) for traction of fiberglass profiles. Two sets of brackets (3) are fixedly connected to both sides of the traction seat (1). A drive motor (4) is fixedly installed on the outer side of the left bracket (3). A threaded rod (5) is fixedly connected to the output end of the drive motor (4). Two sets of moving seats (6) are threadedly connected to the outer side of the threaded rod (5). A first bevel gear (8) is rotatably connected to the inner side of the moving seat (6). A connecting plate (9) is fixedly connected to the lower side of the moving seat (6). A fixing plate (10) is fixedly connected to the upper inner side of the connecting plate (9). A sleeve (11) is fixedly connected to the lower inner side of the connecting plate (9). A first roller (12) is rotatably connected inside the sleeve (11). The second bevel gear (13) is meshed with the lower side of the first bevel gear (8). The inside of the second bevel gear (13) is fixedly connected to a lead screw (14). The outside of the lead screw (14) is threadedly connected to a moving plate (15). The inside of the moving plate (15) is a connecting rod (17). The lower end of the connecting rod (17) is fixedly connected to a pressure sleeve (18). The inside of the pressure sleeve (18) is rotatably connected to a second roller (20).

2. The traction mechanism for processing fiberglass profiles according to claim 1, characterized in that: The threads on the outer sides of the threaded rod (5) are tapped in opposite directions, and the inner sides of the movable seat (6) are slidably connected to the first slide rod (7).

3. The traction mechanism for processing fiberglass profiles according to claim 1, characterized in that: The two sets of first bevel gears (8) are located inside the two sets of movable seats (6), and the first bevel gears (8) are threadedly connected to the threaded rod (5).

4. The traction mechanism for processing fiberglass profiles according to claim 1, characterized in that: The lead screw (14) passes through the inside of the fixed plate (10), and the lower end of the lead screw (14) is rotatably connected to the upper part of the sleeve (11).

5. The traction mechanism for processing fiberglass profiles according to claim 1, characterized in that: The movable plate (15) has a second slide rod (16) slidably connected to both sides inside. The upper end of the second slide rod (16) is fixedly connected to the lower sides of the fixed plate (10), and the lower end of the second slide rod (16) is fixedly connected to the upper part of the sleeve (11).

6. The traction mechanism for processing fiberglass profiles according to claim 1, characterized in that: The connecting rod (17) is fitted with a spring (19), which is located between the pressure sleeve (18) and the moving plate (15). The first roller (12) and the second roller (20) are made of rubber.

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