Drying equipment for guardrail production

Abstract

The utility model discloses drying equipment for guardrail production, which comprises a base and a frame, the frame is arranged on the base, the drying equipment further comprises a moving table, a moving frame and a plurality of plug connectors, the moving table is arranged at the top end of the base, the moving frame is arranged at the top end of the moving table, and the plug connectors are arranged on the moving table. And a moving plate is arranged in the moving frame in a sliding manner. The movable table is used for driving the movable frame to move left and right, a plurality of guardrails are placed on the lower plug connectors, the movable plate is moved upwards to enable the upper plug connectors to move downwards to fix the guardrails, the driving mechanism is used for driving the lower plug connectors to rotate, and the movable frame is moved into the frame. The drying mechanisms on the left side and the right side of the frame dry the guardrails, the guardrails are dried while rotating, the exteriors of the guardrails are dried more evenly, the drying effect is improved, the movable frame is moved out of the frame again, and the guardrails are conveniently taken out.

Description

Technical Field

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

[0002] Guardrail refers to a safety fence. Guardrails are mainly used for the protection and protection of personal safety and equipment facilities in residential, highway, commercial areas and public places. Guardrails can be seen everywhere in our lives. The price per meter of guardrails will vary depending on the height. Guardrails are usually made of steel.

[0003] The processing technology of guardrails includes drying after spraying. Generally, after painting, the guardrails will be hung on a hanger, then transported by a conveyor line, and then sprayed. After spraying, they enter a drying box and then dried. However, some guardrail drying equipment in the prior art places multiple guardrails together for drying. During drying, all surfaces of the guardrails cannot be dried, resulting in uneven drying. Therefore, a drying equipment for guardrail production is proposed to solve the above problem. Utility Model Content

[0004] The utility model provides a drying device for guardrail production, comprising a base and a frame, wherein the frame is arranged on the base, and further comprising a movable platform, a movable frame and a plurality of connectors, wherein the movable platform is arranged at the top end of the base, the movable frame is arranged at the top end of the movable platform, a movable plate is slidably arranged inside the movable frame, a plurality of connectors are respectively arranged on opposite sides of the movable plate and the movable platform, a guardrail is arranged between two opposite connectors, a driving mechanism for driving the plurality of connectors to rotate is arranged inside the movable platform, and two groups of drying mechanisms are arranged on the frame.

[0005] Preferably, the driving mechanism includes a first motor, a worm, a worm wheel and a rotating rod, the first motor is arranged on the front side of the movable platform, one end of the worm is coaxially connected to the output shaft of the first motor, and the other end is rotatably connected to the rear side wall of the movable platform, one end of the rotating rod is rotatably connected to the bottom wall of the movable platform, and the other end extends above it, the worm wheel is sleeved on the rotating rod and meshes with the worm.

[0006] Preferably, the upper connector is rotatably arranged at the bottom end of the movable plate, the lower connector is connected to the top end of the rotating rod, a hydraulic cylinder is arranged at the top end of the frame, the telescopic end of the hydraulic cylinder is vertically downward and connected to the top end of the movable plate.

[0007] Preferably, the connector includes a rotating disk, a fixed rod, two fixed blocks and two springs, the fixed rod is connected between the left and right walls of the rotating disk, the two fixed blocks are slidably set on the fixed rod and extend to the outside of the rotating disk, and the two springs are both sleeved on the fixed rod and connected between the two fixed blocks and the left and right walls of the rotating disk.

[0008] Preferably, a moving mechanism is provided inside the base, and the moving mechanism includes a second motor, a threaded rod and a moving block. The second motor is provided on the left side of the base, one end of the threaded rod is coaxially connected to the output shaft of the second motor, and the other end is rotatably connected to the left wall of the base, the moving block is threadedly connected to the threaded rod, and the top end is connected to the moving platform.

[0009] Preferably, a single group of the drying mechanism includes a frame, a heating wire and a fan, the heating wire is arranged inside the frame, the frame is arranged outside the frame, an assembly groove is opened on the frame, and the fan is arranged in the assembly groove.

[0010] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0011] The movable frame is driven to move left and right by using a movable platform, and multiple guardrails are placed on the lower connector. The movable plate is moved upward to move the upper connector downward to fix the guardrail. The multiple lower connectors are driven to rotate by using a driving mechanism to move the movable frame into the frame. The drying mechanisms on the left and right sides of the frame dry the guardrails, so that the guardrails rotate while drying, so that the outside of the guardrails is dried more evenly, thereby improving the drying effect. The movable frame is moved out of the frame again to facilitate the removal of the guardrails. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention.

[0013] In the attached picture:

[0014] Figure 1 This is a structural schematic diagram of a drying device for guardrail production proposed by the utility model;

[0015] Figure 2 This is an appearance diagram of a drying device for guardrail production proposed by the utility model;

[0016] Figure 3 This is a schematic diagram of the connector structure in a drying device for guardrail production proposed by the utility model;

[0017] Figure numerals: 1. base; 2. moving platform; 3. frame; 4. moving frame; 5. moving plate; 51. hydraulic cylinder; 6. connector; 61. rotating disk; 62. fixed rod; 63. fixed block; 64. spring; 7. driving mechanism; 71. first motor; 72. worm; 73. worm gear; 74. rotating rod; 81. second motor; 82. threaded rod; 83. moving block; 9. drying mechanism; 91. shelf; 92. heating wire; 93. fan. DETAILED DESCRIPTION

[0018] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0019] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as limiting the present invention; the terms "first", "second", and "third" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance; in addition, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be a connection between the two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0020] like Figure 1-3 As shown, the utility model proposes a drying device for guardrail production, including a base 1 and a frame 3, the frame 3 is arranged on the base 1, and also includes a movable platform 2, a movable frame 4 and a plurality of connectors 6, the movable platform 2 is arranged at the top of the base 1, the movable frame 4 is arranged at the top of the movable platform 2, a movable plate 5 is slidably arranged inside the movable frame 4, a plurality of connectors 6 are respectively arranged on the opposite sides of the movable plate 5 and the movable platform 2, a guardrail is arranged between two opposite connectors 6, a driving mechanism 7 for driving the plurality of connectors 6 to rotate is arranged inside the movable platform 2, and two groups of drying mechanisms 9 are arranged on the frame 3.

[0021] In the utility model, a plurality of guardrails are placed on the lower connector 6 by using a movable platform 2 to drive a movable frame 4 to move left and right, and the movable plate 5 is moved upward to make the upper connector 6 move downward to fix the guardrails. A plurality of lower connectors 6 are driven to rotate by using a driving mechanism 7 to move the movable frame 4 to the inside of the frame 3. The guardrails are dried by drying mechanisms 9 on the left and right sides of the frame 3, so that the guardrails rotate while being dried, so that the outside of the guardrails is dried more evenly, thereby improving the drying effect.

[0022] In an optional embodiment, the driving mechanism 7 includes a first motor 71, a worm 72, a worm wheel 73 and a rotating rod 74. The first motor 71 is arranged on the front side of the moving platform 2. One end of the worm 72 is coaxially connected to the output shaft of the first motor 71, and the other end is rotatably connected to the rear side wall of the moving platform 2. One end of the rotating rod 74 is rotatably connected to the bottom wall of the moving platform 2, and the other end extends above it. The worm wheel 73 is sleeved on the rotating rod 74 and meshes with the worm 72.

[0023] It should be noted that the worm 72 is driven to rotate by starting the first motor 71, and the multiple worm wheels 73 drive the multiple rotating rods 74 to rotate, which drives the lower connector 6 to rotate, thereby driving the guardrail to rotate.

[0024] In an optional embodiment, the upper connector 6 is rotatably disposed at the bottom end of the movable plate 5, the lower connector 6 is connected to the top of the rotating rod 74, a hydraulic cylinder 51 is disposed at the top of the frame 3, the telescopic end of the hydraulic cylinder 51 is vertically downward and connected to the top of the movable plate 5.

[0025] In an optional embodiment, the connector 6 includes a rotating disk 61, a fixed rod 62, two fixed blocks 63 and two springs 64. The fixed rod 62 is connected between the left and right walls of the rotating disk 61. The two fixed blocks 63 are slidably set on the fixed rod 62 and extend to the outside of the rotating disk 61. The two springs 64 are both sleeved on the fixed rod 62 and connected between the two fixed blocks 63 and the left and right walls of the rotating disk 61.

[0026] It should be noted that when the guardrail is inserted into the lower connector 6, the two springs 64 are first squeezed by force, and the outer sides of the two fixing blocks 63 are now in contact with the inner wall of the guardrail. The hydraulic cylinder 51 is used to drive the movable plate 5 to drive the upper multiple connectors 6 to move downward, and the top of the guardrail is fixed in the same way.

[0027] In an optional embodiment, a moving mechanism is provided inside the base 1, and the moving mechanism includes a second motor 81, a threaded rod 82 and a moving block 83. The second motor 81 is provided on the left side of the base 1, one end of the threaded rod 82 is coaxially connected to the output shaft of the second motor 81, and the other end is rotatably connected to the left wall of the base 1, the moving block 83 is threadedly connected to the threaded rod 82, and the top end is connected to the moving platform 2.

[0028] It should be noted that, by starting the second motor 81 to drive the threaded rod 82 to drive the moving block 83 to move, the moving platform 2 is driven to move.

[0029] In an optional embodiment, the single-group drying mechanism 9 includes a frame 91, a heating wire 92 and a fan 93. The heating wire 92 is arranged inside the frame 3, the frame 91 is arranged outside the frame 3, an assembly groove is opened on the frame 91, and the fan 93 is arranged in the assembly groove.

[0030] It should be noted that the fans 93 on both sides are arranged opposite to each other, and the heating wires 92 on both sides are heated. At the same time, the heating wires 92 on both sides are blown, and the generated hot air is blown toward the guardrail to dry the guardrail.

[0031] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A drying device for guardrail production, comprising a base (1) and a frame (3), wherein the frame (3) is arranged on the base (1), and characterized in that: The invention also comprises a movable platform (2), a movable frame (4) and a plurality of plug-in components (6), wherein the movable platform (2) is arranged at the top of the base (1), the movable frame (4) is arranged at the top of the movable platform (2), a movable plate (5) is slidably arranged inside the movable frame (4), a plurality of the plug-in components (6) are respectively arranged on opposite sides of the movable plate (5) and the movable platform (2), a guardrail is arranged between two opposite plug-in components (6), a driving mechanism (7) for driving the plurality of the plug-in components (6) to rotate is arranged inside the movable platform (2), and two groups of drying mechanisms (9) are arranged on the frame (3).

2. A drying equipment for guardrail production according to claim 1, characterized in that: The driving mechanism (7) comprises a first motor (71), a worm (72), a worm wheel (73) and a rotating rod (74); the first motor (71) is arranged at the front side of the moving platform (2); one end of the worm (72) is coaxially connected to the output shaft of the first motor (71), and the other end is rotatably connected to the rear side wall of the moving platform (2); one end of the rotating rod (74) is rotatably connected to the bottom wall of the moving platform (2), and the other end extends above the bottom wall; the worm wheel (73) is sleeved on the rotating rod (74) and meshes with the worm (72).

3. A drying device for guardrail production according to claim 2, characterized in that: The upper connector (6) is rotatably arranged at the bottom end of the movable plate (5), and the lower connector (6) is connected to the top end of the rotating rod (74). A hydraulic cylinder (51) is arranged at the top end of the frame (3), and the telescopic end of the hydraulic cylinder (51) is vertically downward and connected to the top end of the movable plate (5).

4. A drying device for guardrail production according to claim 1, characterized in that: The plug-in connector (6) comprises a rotating disk (61), a fixing rod (62), two fixing blocks (63) and two springs (64); the fixing rod (62) is connected between left and right walls of the rotating disk (61); the two fixing blocks (63) are slidably arranged on the fixing rod (62) and extend to the outside of the rotating disk (61); the two springs (64) are both sleeved on the fixing rod (62) and connected between the two fixing blocks (63) and the left and right walls of the rotating disk (61).

5. A drying device for guardrail production according to claim 1, characterized in that: A moving mechanism is arranged inside the base (1), and the moving mechanism comprises a second motor (81), a threaded rod (82) and a moving block (83); the second motor (81) is arranged on the left side of the base (1); one end of the threaded rod (82) is coaxially connected to the output shaft of the second motor (81), and the other end is rotatably connected to the left wall of the base (1); the moving block (83) is threadedly connected to the threaded rod (82), and the top end is connected to the moving platform (2).

6. A drying device for guardrail production according to claim 1, characterized in that: A single set of the drying mechanism (9) comprises a frame plate (91), a heating wire (92) and a fan (93); the heating wire (92) is arranged inside the frame (3); the frame plate (91) is arranged outside the frame (3); an assembly groove is provided on the frame plate (91); and the fan (93) is arranged in the assembly groove.

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