Efficient solidification device for guardrail surface plastic spraying
By using a motor-driven gear and rack meshing connection, the guardrail can be automatically moved in and out, solving the problem of removing the guardrail from the high-temperature curing box, ensuring the safety of staff and improving work efficiency.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-28
- Publication Date
- 2026-03-20
AI Technical Summary
The existing curing equipment requires workers to enter the high-temperature curing chamber to remove the guardrails after curing, which leads to physical discomfort and low work efficiency.
A high-efficiency curing device for powder coating on guardrail surfaces was designed. It utilizes a motor-driven gear and rack meshing connection to automatically move the top plate into and out of the curing chamber, thus avoiding direct contact between workers and the high-temperature environment.
The system enables automatic entry and exit of guardrails, ensuring the safety and health of staff and improving work efficiency.
Smart Images

Figure CN224010331U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to guardrail processing technical field, concretely relates to a guardrail surface plastic spraying efficient curing device. BACKGROUND
[0002] Guardrail is mainly used for the protection and prevention of personal safety and equipment facilities in residential, highway, commercial district, public place and other occasions, and needs to be cured and shaped after plastic spraying processing.
[0003] The existing curing device is often provided with sliding rails on the curing box, then the staff hangs the guardrail on the sliding rail hooks and pushes the guardrail into the inside of the curing box, but after the curing of the guardrail is completed, the staff needs to enter the inside of the curing box to push out the guardrail, at this time, the temperature in the inside of the curing box is high, if the staff directly enters, the staff will have strong physical discomfort, and long time work will also affect the health of the staff, if waiting for cooling and then entering, the overall work efficiency will also be affected. Therefore, we provide a guardrail surface plastic spraying efficient curing device. UTILITARIAN CONTENT
[0004] In view of the problems existing in the prior art, the utility model is provided.
[0005] Therefore, the utility model aims at providing a guardrail surface plastic spraying efficient curing device, solves the problems that the existing curing device needs the staff to enter the inside of the curing box to push out the guardrail after the curing of the guardrail is completed, at this time, the temperature in the inside of the curing box is high, if the staff directly enters, the staff will have strong physical discomfort, and long time work will also affect the health of the staff, if waiting for cooling and then entering, the overall work efficiency will also be affected.
[0006] In order to realize the above-mentioned purpose, the utility model provides the following technical scheme:
[0007] A guardrail surface plastic spraying efficient curing device, including curing box and top plate, one side of the curing box is equipped with opening, the curing box is installed on both sides inner wall symmetry and is equipped with heating plate, the top inner wall of the curing box is equipped with strip groove, the both sides inner wall of the strip groove is equipped with guide groove symmetry, the top plate is equipped with convex block on the top outer wall, the top plate is connected with the strip groove and the guide groove through the convex block and is embedded, the outer wall of the top plate is equipped with door plate, the size and structure of the door plate and the opening are matched.
[0008] Preferably, the outer wall of the curing box is installed with a motor, the output end of the motor is fixedly connected with a gear through a shaft coupling, the top outer wall of the convex block is provided with a rack, and the gear is connected with the rack.
[0009] Preferably, a limiting block is arranged on the top outer wall of the convex block, a limiting groove is arranged on the top inner wall of the strip-shaped groove, and the convex block is connected by embedding the limiting block and the limiting groove.
[0010] Preferably, a plurality of sliding grooves are arranged on the bottom outer wall of the top plate, a plurality of sliding blocks are slidably connected in the sliding grooves, a vertical rod is arranged on the bottom outer wall of the sliding block, and a hook is arranged on the other end of the vertical rod.
[0011] Further, a supporting seat is arranged on the bottom outer wall of the solidification box, the number of the supporting seats is four, and the four supporting seats are evenly distributed at the four corners of the bottom of the solidification box.
[0012] Preferably, a heat insulation plate is arranged on the outer wall of the solidification box and the door plate.
[0013] In the above technical scheme, the technical effects and advantages of the utility model are provided:
[0014] 1、The utility model discloses a motor drives gear rotation, can drive the top plate movement through the meshing connection of gear and rack, thereby can drive the guardrail that hangs on the top plate automatically in and out solidification box, can avoid the staff to enter the inside of solidification box and take out the guardrail after solidification is completed, this avoids the staff high temperature operation, guarantees staff work comfort and health, and still can guarantee the overall work efficiency. BRIEF DESCRIPTION OF DRAWINGS
[0015] In order to more clearly illustrate the technical scheme in the embodiment or prior art of the present application, the drawings needed in the embodiment will be briefly introduced as follows, and obviously, the drawings in the following description are only some embodiments of the utility model, and other drawings can be obtained according to these drawings for the ordinary skilled in the art.
[0016] Figure 1 It is the overall structure schematic diagram of the utility model;
[0017] Figure 2 It is the solidification box structure schematic diagram of the utility model;
[0018] Figure 3 It is the overall structure schematic diagram of the top and door plate of the utility model;
[0019] Figure 4 It is the top plate bottom structure schematic diagram of the utility model.
[0020] EXPLANATION OF REFERENCE NUMERALS:
[0021] 1, curing box; 2, motor; 3, gear; 4, heating plate; 5, strip-shaped groove; 6, guide groove; 7, top plate; 8, convex block; 9, door plate; 10, rack; 11, limiting block; 12, sliding groove; 13, sliding block; 14, vertical rod; 15, hook; 16, support seat. DETAILED DESCRIPTION
[0022] In order to make the technical personnel of the prior art better understand the technical scheme of the utility model, the utility model will be introduced further in detail below with the accompanying drawings.
[0023] The utility model discloses a guardrail surface plastic spraying efficient curing device.
[0024] The utility model provides a kind of guardrail surface plastic spraying efficient curing device as Figures 1-4 As shown in the drawing, a kind of guardrail surface plastic spraying efficient curing device, including curing box 1 and top plate 7, the side of curing box 1 is equipped with opening, the two sides inner walls of curing box 1 are symmetrically equipped with heating plate 4, the top inner wall of curing box 1 is equipped with strip-shaped groove 5, the two sides inner walls of strip-shaped groove 5 are symmetrically equipped with guide groove 6, the top outer wall of top plate 7 is equipped with convex block 8, top plate 7 is embedded and is connected with strip-shaped groove 5, guide groove 6 by convex block 8, the outer wall of top plate 7 is equipped with door plate 9, and the size, structure of door plate 9 and opening are matched consistently.
[0025] A kind of guardrail surface plastic spraying efficient curing device of the utility model, the outer wall of curing box 1 is equipped with motor 2, the output end of motor 2 is fixedly connected with gear 3 by shaft coupling, the top outer wall of convex block 8 is equipped with rack 10, gear 3 is engaged with rack 10 and is connected, can conveniently drive top plate 7 to move, improve the convenience of overall use.
[0026] A kind of guardrail surface plastic spraying efficient curing device of the utility model, the top outer wall of convex block 8 is equipped with limiting block 11, the top inner wall of strip-shaped groove 5 is equipped with limiting groove, convex block 8 is embedded and is connected with limiting groove by limiting block 11, can provide limiting effect for the movement of top plate 7, avoid the separation between top plate 7 and curing box 1, affect the normal use effect of whole.
[0027] A kind of guardrail surface plastic spraying efficient curing device of the utility model, the bottom outer wall of top plate 7 is equipped with multiple sliding grooves 12, multiple sliding grooves 12 are all slidably connected with multiple sliding blocks 13, the bottom outer wall of sliding block 13 is equipped with vertical rod 14, the other end of vertical rod 14 is equipped with hook 15, can be conveniently hung different size guardrails, improve overall applicability.
[0028] The utility model discloses a high -efficient solidification device of guardrail surface plastic spraying, is equipped with support seat 16 on the bottom outer wall of solidification box 1, the number of support seat 16 is equipped with four, four support seat 16 evenly distribute again in the bottom four corners of solidification box 1, can provide stable support effect, to this to guarantee the stability of whole device in the use process.
[0029] The utility model discloses a high -efficient solidification device of guardrail surface plastic spraying, is equipped with heat insulating plate on the outer wall of solidification box 1 and door board 9, can avoid heat dissipation to the outside, can also avoid staff to touch solidification box 1, and appear scald etc.
[0030] When using, staff first hangs the guardrail needing solidification on the hook 15, can hang the guardrail of different sizes through the position of hook 15, after hanging, starts motor 2 and drives gear 3 to rotate, because gear 3 is engaged with the rack 10 connection, can drive the top board 7 to move to the inside of solidification box 1, after moving in place, door board 9 also will be closed between solidification box 1, then carries out heating to the guardrail through heating plate 4, realizes solidification, after solidification, starts motor 2 and works, drives the top board 7 to move to the outside of solidification box 1, then staff takes down the solidification of guardrail, changes the next batch of guardrail needing solidification.
[0031] The above only describes some exemplary embodiments of the utility model through the way of illustration, without doubt, for ordinary skilled person in the art, under the condition of not deviating from the spirit and scope of the utility model, can modify the described embodiment with various different ways. Therefore, the above drawing and description are illustrative in nature, should not be understood as the limitation of the utility model claim protection scope.
Claims
1. A high-efficiency curing device for powder coating on guardrail surfaces, comprising a curing chamber (1) and a top plate (7), characterized in that, The curing chamber (1) has an opening on one side, and heating plates (4) are symmetrically installed on the inner walls of both sides of the curing chamber (1). A strip groove (5) is opened on the inner wall of the top of the curing chamber (1), and guide grooves (6) are symmetrically opened on the inner walls of both sides of the strip groove (5). A convex block (8) is provided on the outer wall of the top plate (7). The top plate (7) is connected to the strip groove (5) and guide groove (6) by the convex block (8). A door panel (9) is provided on the outer wall of the top plate (7). The size and structure of the door panel (9) are consistent with the opening.
2. The high-efficiency curing device for powder coating on guardrail surface according to claim 1, characterized in that, A motor (2) is installed on the outer wall of the curing box (1). The output end of the motor (2) is fixedly connected to a gear (3) through a coupling. A rack (10) is provided on the top outer wall of the convex block (8). The gear (3) meshes with the rack (10).
3. The high-efficiency curing device for powder coating on guardrail surface according to claim 1, characterized in that, The top outer wall of the convex block (8) is provided with a limiting block (11), and the top inner wall of the strip groove (5) is provided with a limiting groove. The convex block (8) is connected to the limiting groove through the limiting block (11).
4. The high-efficiency curing device for powder coating on guardrail surface according to claim 1, characterized in that, The top plate (7) has multiple grooves (12) on its bottom outer wall. Multiple sliders (13) are slidably connected in each groove (12). A vertical rod (14) is installed on the bottom outer wall of each slider (13). A hook (15) is provided at the other end of the vertical rod (14).
5. The high-efficiency curing device for powder coating on guardrail surface according to claim 1, characterized in that, The curing chamber (1) has a support base (16) on its bottom outer wall. There are four support bases (16), which are evenly distributed at the four corners of the bottom of the curing chamber (1).
6. The high-efficiency curing device for powder coating on guardrail surface according to claim 1, characterized in that, The outer walls of the curing box (1) and the door panel (9) are both equipped with heat insulation boards.