A guardrail embossing forming equipment

Abstract

The utility model discloses a guardrail embossing forming device, comprising a shell, a gear box fixedly connected to the upper surface of the shell, a motor fixedly connected to the upper surface of the gear box, a synchronization device arranged inside the shell, the synchronization device comprising a first gear, a third gear, a second gear, a movable plate, a main bidirectional screw and a secondary bidirectional screw, an embossing device fixedly connected to the outside of the movable plate, the device comprising a hydraulic press, a hydraulic rod, an upper embossing plate and a lower embossing plate, a clamping device arranged outside the shell, the clamping device comprising a support frame, a support plate, a threaded rod and a jacket. Through the above device, through the cooperation of the first gear, the second gear, the third gear, the secondary bidirectional screw and the main bidirectional screw, the upper and lower embossing plates realize synchronous movement, and the guardrail is subjected to bidirectional embossing, so that the pattern is accurately aligned during the embossing process, thereby ensuring the symmetry of the pattern and improving the aesthetics of the guardrail.

Description

Technical Field

[0001] The utility model relates to the technical field of embossing molding, in particular to a guardrail embossing molding device. Background Art

[0002] Guardrails are widely used in roads, bridges, construction sites and other places. Their main function is to prevent people or objects from falling accidentally and play a protective role. In order to improve the aesthetics and anti-slip performance of the guardrail, embossing is usually performed on the surface of the guardrail.

[0003] Existing embossing forming technology, traditional embossing equipment is usually unidirectional pressing, but this method, when pressing, it is easy to cause unevenness when the reverse side is pressed again. For example, a Chinese patent discloses "a guardrail embossing forming mechanism", and its application number is "CN202023256237.6", which adopts a spring column, a second sliding block, a connecting rod, a pressure-resistant plate, a top, a buffer mechanism and a bottom plate. The pressure of the embossing block is borne by the pressure-resistant plate, and the connecting rod is used to make the sliding block slide on the bottom plate one, squeeze the spring column, and then cooperate with the buffer mechanism to contact the top to disperse the force on the top, and then use the elasticity of the spring column for rebound, avoiding the slow rebound of the pressing plate platform, but it only presses the guardrail through the upper embossing head, resulting in uneven and asymmetrical embossing patterns, affecting the aesthetics and quality of the guardrail. In addition, during the embossing process, the fixation of the two ends of the guardrail is often not firm enough, resulting in the position of the guardrail being offset during the embossing process, further affecting the embossing effect and the quality of the finished product. Therefore, a guardrail embossing forming device is proposed to solve the above problems. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a guardrail embossing forming device, which cooperates with the first gear, the second gear, the third gear, the auxiliary bidirectional screw and the main bidirectional screw, and while the first gear is rotated, the second gear drives the third screw to rotate, so that the auxiliary bidirectional screws on both sides rotate synchronously with the main bidirectional screw. Due to the opposing thread design of the bidirectional screw, the moving plates on both sides can move toward each other, forcing the upper embossing plate and the lower embossing plate to press against the guardrail. The hydraulic press enables the upper embossing plate and the lower embossing plate to press the guardrail through the hydraulic rod, thereby achieving the upper The synchronous pressing of the embossing plate and the lower embossing plate and the simultaneous pressure from top to bottom ensure that the pressure on the guardrail is evenly distributed during the entire embossing process, avoiding uneven patterns and deformation caused by uneven force during unidirectional pressing. At the same time, the embossed patterns on the surface of the guardrail are completely consistent in the upper and lower directions, eliminating the pattern dislocation and asymmetry problems that may be caused by unidirectional pressing, and improving the aesthetics of the guardrail. Through the cooperation of the threaded rod and the jacket, and through the rotation of the threaded rod, the jacket clamps the guardrail according to the size of the guardrail to prevent the guardrail from being displaced during the embossing process, thereby ensuring the stability and accuracy of the embossing process.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a guardrail embossing forming equipment, including a shell, a gear box is fixedly connected to the upper surface of the shell, a motor is fixedly connected to the upper surface of the gear box, a rotating machine is fixedly connected to the output end of the motor, a main bidirectional screw and a secondary bidirectional screw are arranged in the shell, a first gear is arranged on the upper end of the main bidirectional screw, a third gear is arranged on the upper end of the secondary bidirectional screw, a second gear is meshedly connected to the inside of the first gear, and the second gear is meshedly connected to the third gear; movable plates are arranged at both ends of the secondary bidirectional screw and the main bidirectional screw, a hydraulic press is fixedly connected to the outside of the movable plate, a hydraulic rod is fixedly connected to the output end of the hydraulic press, an upper embossing plate and a lower embossing plate are fixedly connected to the lower surface of the hydraulic rod, a support frame and a support plate are fixedly connected to the outer surface of the shell, a threaded rod is arranged on the support plate, and a jacket is fixedly connected to the lower surface of the threaded rod. Through the above device, through the cooperation of the first gear, the second gear, the third gear, the auxiliary bidirectional screw and the main bidirectional screw, the upper and lower embossing plates realize synchronous movement, and the guardrail is pressed in both directions, so that the patterns in the embossing process are accurately aligned, thereby ensuring the symmetry of the pattern and improving the aesthetics of the guardrail.

[0006] Furthermore, the rotating machine, the first gear, the second gear and the third gear are all located inside the gear box, the second gear is located on both sides of the first gear and the third gear, a gear shaft is fixedly connected to the bottom of the gear box, and the third gear is rotatably connected to the gear shaft. Through the above device, the second gear, the first gear and the third gear cooperate to facilitate rotation, thereby driving the third gear to rotate.

[0007] Furthermore, the rotating machine drives the main bidirectional screw to rotate by rotating, the first gear rotates coaxially with the main bidirectional screw, and the first gear is located at the top of the main bidirectional screw. Through the above device, the main bidirectional screw can be rotated conveniently through the position of the main bidirectional screw and the first gear.

[0008] Further, the second gear rotates coaxially with the secondary bidirectional screw, and the second gear is located at the top of the secondary bidirectional screw. Through the above device, the secondary bidirectional screw can be easily rotated by the position of the second gear and the secondary bidirectional screw.

[0009] Furthermore, both sides of the shell are provided with placement openings, the two movable plates are symmetrical about the placement openings, and the hydraulic press is located on a side away from the placement openings. Through the above device, the guardrail can be conveniently placed through the placement openings.

[0010] Furthermore, a slide rail is arranged inside the shell, and the movable plate is slidably connected to the slide rail. Through the above device, the movable plate can be conveniently moved through the slide rail.

[0011] Furthermore, the upper embossed plate and the lower embossed plate are symmetrical about the placement opening, and the upper embossed plate and the lower embossed plate move toward each other. Through the above device, the guardrail can be easily pressed through the positions of the upper embossed plate and the lower embossed plate.

[0012] Further, the support frame and the support plate are located at the upper and lower sides of the placement opening, the threaded rod is provided with a handle, and the clamping sleeve is in a C-shape. Through the above device, the guardrail can be conveniently clamped through the clamping sleeve.

[0013] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0014] The artistically designed guardrail is embossed and formed through the cooperation of the first gear, the second gear, the third gear, the auxiliary bidirectional screw and the main bidirectional screw. When the first gear is rotated, the second gear drives the third gear to rotate, so that the auxiliary bidirectional screws on both sides rotate synchronously with the main bidirectional screws. Due to the opposing thread design of the bidirectional screws, the moving plates on both sides can move toward each other, forcing the upper embossed plate and the lower embossed plate to press against the guardrail. The hydraulic press uses the hydraulic rod to press the guardrail with the upper embossed plate and the lower embossed plate, so as to achieve the upper embossed plate and the lower embossed plate. Synchronous pressing and applying pressure from top to bottom ensure that the pressure on the guardrail is evenly distributed during the entire embossing process, avoiding uneven patterns and deformation caused by uneven force during unidirectional pressing. At the same time, the embossed patterns on the surface of the guardrail are completely consistent in the upper and lower directions, eliminating the pattern dislocation and asymmetry problems that may be caused by unidirectional pressing, and improving the aesthetics of the guardrail. Through the cooperation of the threaded rod and the jacket, and through the rotation of the threaded rod, the jacket clamps the guardrail according to the size of the guardrail to prevent the guardrail from being displaced during the embossing process, thereby ensuring the stability and accuracy of the embossing process. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional diagram of the utility model;

[0016] Figure 2 For this utility model Figure 1 vertical section view;

[0017] Figure 3 For this utility model Figure 1 Lateral cross-sectional view;

[0018] Figure 4 For this utility model Figure 2 Enlarged image in center A;

[0019] Figure 5 For this utility model Figure 3 Enlarged view in B.

[0020] In the figure: 1. housing; 2. gear box; 3. motor; 4. turning machine; 5. first gear; 6. second gear; 7. third gear; 8. secondary bidirectional screw; 9. gear shaft; 10. primary bidirectional screw; 11. hydraulic rod; 12. hydraulic press; 13. moving plate; 14. placement opening; 15. upper embossed plate; 16. slide rail; 17. lower embossed plate; 18. handle; 19. support plate; 20. threaded rod; 21. jacket; 22. support frame. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0022] See also Figure 1-5 A guardrail embossing forming device in the present application includes a shell 1, a gear box 2 is fixedly connected to the upper surface of the shell 1, the gear box 2 protects the gear, a motor 3 is fixedly connected to the upper surface of the gear box 2, a rotating machine 4 is fixedly connected to the output end of the motor 3, and the rotating machine 4 drives the main bidirectional screw 10 to rotate by self-rotation. A main bidirectional screw 10 and a secondary bidirectional screw 8 are arranged in the shell 1. The main bidirectional screw 10 and the secondary bidirectional screw 8 make the moving plates 13 on both sides move toward each other. A first gear 5 is arranged on the upper end of the main bidirectional screw 10, and a third gear 7 is arranged on the upper end of the secondary bidirectional screw 8. The third gear 7 makes the secondary bidirectional screw 8 rotate. The second gear 6 is meshedly connected with the third gear 7, the rotating machine 4, the first gear 5, the second gear 6 and the third gear 7 are all located inside the gear box 2, the second gear 6 is located on both sides of the first gear 5 and the third gear 7, the gear box 2 is fixedly connected with a gear shaft 9 at the bottom, the third gear 7 is rotatably connected to the gear shaft 9, the rotating machine 4 drives the main bidirectional screw 10 to rotate by rotation, the first gear 5 rotates coaxially with the main bidirectional screw 10, the first gear 5 is located at the top of the main bidirectional screw 10, the second gear 6 rotates coaxially with the auxiliary bidirectional screw 8, and the second gear 6 is located at the top of the auxiliary bidirectional screw 8.

[0023] Both ends of the auxiliary bidirectional screw rod 8 and the main bidirectional screw rod 10 are provided with a movable plate 13, and the movable plate 13 drives the upper embossing plate 15 and the lower embossing plate 17 to move. Placement openings 14 are provided on both sides of the shell 1, and the placement openings 14 support the guardrail. The two movable plates 13 are symmetrical about the placement openings 14. The hydraulic press 12 is located on the side away from the placement openings 14. A slide rail 16 is provided inside the shell 1. The slide rail 16 makes it easier for the movable plate 13 to move. The movable plate 13 is slidably connected to the slide rail 16. The outside of the movable plate 13 is fixedly connected to the hydraulic press 12. The hydraulic press 12 is a prior art and will not be described here. The output end of the hydraulic press 12 is fixedly connected to a hydraulic rod 11, and the hydraulic rod 11 prompts the upper embossing plate 15 and the lower embossing plate 17 to emboss the guardrail. An upper embossing plate 15 and a lower embossing plate 17 are fixedly connected to the lower surface of the pressure rod 11, and the upper embossing plate 15 and the lower embossing plate 17 emboss the guardrail. The upper embossing plate 15 and the lower embossing plate 17 are symmetrical about the placement opening 14, and the upper embossing plate 15 and the lower embossing plate 17 move toward each other. A support frame 22 and a support plate 19 are fixedly connected to the outer surface of the shell 1, and the support frame 22 supports the guardrail. A threaded rod 20 is provided on the support plate 19, and the threaded rod 20 prompts the jacket 21 to clamp the guardrail. A jacket 21 is fixedly connected to the lower surface of the threaded rod 20, and the jacket 21 clamps the guardrail. The support frame 22 and the support plate 19 are located at the upper and lower sides of the placement opening 14. A handle 18 is provided on the threaded rod 20, and the handle 18 facilitates the rotation of the threaded rod 20, and the jacket 21 is C-shaped.

[0024] Working principle: When in use, first place the guardrail on the placement port 14, and the other end passes through the other placement port 14, rotate the threaded rod 20 to make the jacket 21 clamp the guardrail, and the support of the support frame 22 makes the guardrail firmly fixed to prevent the guardrail from being displaced during the embossing process, thereby ensuring the stability and accuracy of the embossing process. Then turn on the motor 3, and through the transmission of the internal gears of the gear box 2, the main bidirectional screw 10 and the auxiliary bidirectional screw 8 rotate synchronously, forcing the moving plates 13 on both sides to drive the upper embossing plate 15 and the lower embossing plate 17 to move synchronously, until the upper embossing plate 15 and the lower embossing plate 17 are in contact with the guardrail, the hydraulic press 12 causes the upper embossing plate 15 and the lower embossing plate 17 to press the guardrail synchronously, and the simultaneous pressure from the upper and lower parts reduces the internal stress and deformation risk of the guardrail during the embossing process, thereby improving the overall structural strength and durability of the guardrail.

[0025] 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 guardrail embossing forming equipment, characterized in that: The invention comprises a housing (1), the upper surface of the housing (1) is fixedly connected to a gear box (2), the upper surface of the gear box (2) is fixedly connected to a motor (3), the output end of the motor (3) is fixedly connected to a rotating machine (4), a main bidirectional screw rod (10) and a secondary bidirectional screw rod (8) are arranged inside the housing (1), a first gear (5) is arranged at the upper end of the main bidirectional screw rod (10), a third gear (7) is arranged at the upper end of the secondary bidirectional screw rod (8), a second gear (6) is meshedly connected inside the first gear (5), and the second gear (6) is meshedly connected to the third gear (7); Both ends of the auxiliary bidirectional screw rod (8) and the main bidirectional screw rod (10) are provided with a movable plate (13), the movable plate (13) is fixedly connected to the outside with a hydraulic press (12), the output end of the hydraulic press (12) is fixedly connected to a hydraulic rod (11), the lower surface of the hydraulic rod (11) is fixedly connected to an upper embossed plate (15) and a lower embossed plate (17), the outer surface of the housing (1) is fixedly connected to a support frame (22) and a support plate (19), the support plate (19) is provided with a threaded rod (20), and the lower surface of the threaded rod (20) is fixedly connected to a jacket (21).

2. A guardrail embossing forming device according to claim 1, characterized in that: The rotating machine (4), the first gear (5), the second gear (6) and the third gear (7) are all located inside the gear box (2); the second gear (6) is located on both sides of the first gear (5) and the third gear (7); a gear shaft (9) is fixedly connected to the bottom of the gear box (2); and the third gear (7) is rotatably connected to the gear shaft (9).

3. The guardrail embossing forming equipment according to claim 1 is characterized in that: The rotating machine (4) drives the main bidirectional screw (10) to rotate by rotating, and the first gear (5) rotates coaxially with the main bidirectional screw (10), and the first gear (5) is located at the top of the main bidirectional screw (10).

4. The guardrail embossing forming equipment according to claim 1 is characterized in that: The second gear (6) rotates coaxially with the auxiliary bidirectional screw rod (8), and the second gear (6) is located on the top of the auxiliary bidirectional screw rod (8).

5. The guardrail embossing forming equipment according to claim 1 is characterized in that: Both sides of the housing (1) are provided with placement openings (14), the two movable plates (13) are symmetrical about the placement openings (14), and the hydraulic press (12) is located on a side away from the placement openings (14).

6. The guardrail embossing forming equipment according to claim 5, characterized in that: A slide rail (16) is arranged inside the housing (1), and the movable plate (13) is slidably connected to the slide rail (16).

7. The guardrail embossing forming equipment according to claim 5, characterized in that: The upper embossing plate (15) and the lower embossing plate (17) are symmetrical about the placement opening (14), and the upper embossing plate (15) and the lower embossing plate (17) move towards each other.

8. The guardrail embossing forming equipment according to claim 5, characterized in that: The support frame (22) and the support plate (19) are located at the upper and lower sides of the placement opening (14); a handle (18) is provided on the threaded rod (20); and the jacket (21) is C-shaped.

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