Coating material curing device

Abstract

The utility model discloses a coating material curing device, and belongs to the technical field of coating material curing. The device mainly comprises a curing box body, a curing cavity and four sets of supporting columns are arranged in the curing box body, the supporting columns are installed in the curing box body, sliding grooves are formed in the two sides of each supporting column, and sliding seats are installed on the sliding grooves in a sliding mode; the threaded rod is arranged on the sliding seat in a threaded mode, and a threaded hole is formed in the supporting column; the sliding rail is installed between the two sets of sliding seats, sliding blocks are installed on the sliding rail in a sliding mode, a partition plate is fixedly connected between the two sets of sliding blocks, and notches are formed in the two sides of the partition plate; and the two groups of supporting units are mounted in the partition plate. According to the coating material curing device, through arrangement of the supporting columns, the sliding grooves, the sliding seats, the threaded rods, the sliding rails, the shielding blocks, the sliding blocks, the cushion rods, the notches and the supporting units, the distance between the partition plates is changed, and the partition plates can properly contain workpieces.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of coating material curing, in particular to a coating material curing device. BACKGROUND

[0002] In modern industrial production, the curing process of coating materials plays a crucial role in the quality and performance of products. With the increasing demand for product surface quality, durability and functionality in various industries, the application of coating materials has become more widespread, covering electronics, automobiles, aerospace, mechanical manufacturing and many other fields. Common coating materials that need to be cured include new energy coating materials, power transmission and transformation coating materials, IT digital communication coating materials, etc.

[0003] The main curing methods for coating materials include natural curing, thermal curing, light curing and radiation curing. Thermal curing mainly involves heating to cause cross-linking reactions of resin and other components in the coating material, thereby achieving curing. Heating can accelerate the chemical reaction rate in the coating material, and different coating materials have their own suitable curing temperature range. Thermal curing is generally composed of components such as shelves or supports for placing coating materials to be cured, heating elements, air inlets and outlets, and insulation materials in the curing box.

[0004] For example, the patent with publication number CN210357927U specifically discloses a UV curing box with convenient loading, which includes a first square box, a UV curing box, a chute, a limiting rod, and a first roller. The partition plate can be easily pulled out of the chute, and the limiting rod is slidingly connected in the through hole to effectively prevent the partition plate from sliding out of the chute, thereby preventing resource waste caused by accidental pulling of the partition plate out of the chute.

[0005] In the current operation process of coating material curing, the surface of the workpiece to be treated is first uniformly sprayed with powder coating material, then the workpiece is placed on the shelves or supports in the curing box, and then the curing box is started to generate heat from the heating elements, thereby implementing curing treatment on the coated workpiece. Although the partition plate in the curing box of the above-mentioned patent has the function of being pulled out and preventing falling, it is difficult to flexibly adjust the distance between the partition plates when facing different sizes of coated workpieces in actual application scenarios. This limitation makes it difficult to fully meet the precise adaptation requirements when processing workpieces of various sizes, thereby affecting the convenience and efficiency of the curing operation to some extent, and limiting the wide applicability of the curing box to different specifications of workpieces. Therefore, a coating material curing device needs to be designed to solve the above problems.

[0006] It should be noted that the above information disclosed in this background section is only for understanding the background technology of the present application, and therefore, it can contain information that does not constitute prior art. SUMMARY

[0007] Based on the above problems existing in the prior art, the problem to be solved by the present application is to provide a coating material curing device, which solves the problem that the partition plates in the curing box in the above-mentioned patent have the functions of being pulled out and preventing falling off, but in actual application scenarios, it is difficult to flexibly adapt the spacing between the partition plates when facing coating material workpieces of different sizes. This limitation makes it difficult to fully meet the demand for precise adaptation when processing workpieces of various sizes, thereby affecting the convenience and efficiency of the curing operation to some extent, and limiting the wide applicability of the curing box to workpieces of different specifications.

[0008] The technical scheme adopted by the present application to solve its technical problems is a coating material curing device. It mainly comprises: a curing box body, a curing cavity is arranged in the curing box body; an adjusting assembly is installed in the curing box body, the adjusting assembly comprises: four groups of support columns, the support columns are installed in the curing box body, sliding grooves are formed on both sides of the support columns, sliding seats are slidably installed on the sliding grooves; a threaded rod is threaded on the sliding seat, threaded holes are formed on the support columns; a sliding rail is installed between two groups of sliding seats, sliding blocks are slidably installed on the sliding rail, a partition plate is fixedly connected between the two groups of sliding blocks, notches are formed on both sides of the partition plate; and two groups of support units are installed inside the partition plate.

[0009] Further, one end of the threaded rod is provided with a rotating rod.

[0010] Further, the support unit comprises a base installed at the inner bottom end of the partition plate, a straight rod is fixedly installed on the base, a spiral groove is formed at one end position of the straight rod, and a support spring is sleeved on the straight rod.

[0011] Further, one end of the support spring is provided with a support block, the support block movably penetrates the straight rod, the side surface of the support block comprises a boss, a nut is screw-connected on the spiral groove, and a cam is installed at the bottom of the nut.

[0012] Further, the inner wall of the curing cavity is made of heat preservation material.

[0013] Further, a heating element is installed in the curing cavity.

[0014] The beneficial effects of the present application are: the coating material curing device provided by the present application changes the distance between the partitions by the arrangement of the support columns, the sliding grooves, the sliding seats, the threaded rods, the sliding rails, the shielding blocks, the sliding blocks, the spacer rods, the notches and the support units, so that the workpieces can be properly accommodated, and the cured coating material workpieces can be easily ejected upward, and the workpieces can be conveniently taken out by the operators through the notches on both sides of the partitions.

[0015] In addition to the purposes, features and advantages described above, the present application has other purposes, features and advantages. The present application will be further described below with reference to the drawings. BRIEF DESCRIPTION OF DRAWINGS

[0016] The drawings accompanying the specification of the present application form a part thereof, serve to provide further understanding of the present application, and together with the description of the exemplary embodiments of the present application and the explanation thereof serve to explain the present application, and do not constitute improper limitations on the present application. In the drawings:

[0017] Figure 1 It is an overall schematic view of the coating material curing device in the present application;

[0018] Figure 2 It is an overall schematic view of the coating material curing device in the present application; Figure 1

[0019] Figure 3 It is an enlarged view of point A of the coating material curing device in the present application; Figure 2

[0020] Figure 4 It is an enlarged view of point B of the coating material curing device in the present application; Figure 2

[0021] In the drawings, various reference signs represent:

[0022] 1, curing box; 11, sealing cover plate; 12, heat dissipation groove; 13, curing cavity; 14, heating element; 2, adjusting assembly; 21, support column; 22, sliding groove; 23, sliding seat; 24, threaded rod; 25, rotating rod; 26, sliding rail; 27, shielding block; 28, sliding block; 29, partition; 210, spacer rod; 211, notch; 212, base; 213, support spring; 214, support block; 215, nut; 216, cam. DETAILED DESCRIPTION

[0023] It should be noted that the embodiments in the present application and the features in the embodiments can be combined with each other without conflict. The present application will be described in detail below with reference to the drawings and in combination with the embodiments.

[0024] ​​​In order to make the person skilled in the art better understand the present application, the technical scheme in the embodiments of the present application will be described clearly and completely below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, not all. Based on the embodiments in the present application, all other embodiments obtained by the person skilled in the art without creative labor should be within the scope of protection of the present application.

[0025] As shown in Figures 1-4 The present application provides a coating material curing device, which comprises a curing box 1, a curing cavity 13 is arranged in the curing box 1, the inner wall of the curing cavity 13 is a heat preservation material, so as to reduce heat loss, ensure temperature stability during curing, and a sealing cover plate 11 is hinged on the curing box 1, which is used to close the curing box 1 and ensure the sealing of the curing environment;

[0026] A heat dissipation groove 12 is formed on the curing box 1, which is used for heat dissipation of the internal components of the curing box 1, and a heating element 14 is fixedly installed in the curing cavity 13, which is used to provide the required heat condition for the curing of the coating material;

[0027] An adjusting assembly 2 is installed in the curing box 1, which comprises four groups of support columns 21 fixedly installed in the curing box 1, sliding grooves 22 are formed on both sides of the support columns 21, and sliding seats 23 are slidingly installed on the sliding grooves 22, which are used for displacement along the straight line direction of the sliding grooves 22;

[0028] A threaded rod 24 is threadedly connected to the sliding seat 23, and a threaded hole (not marked in the figure) adapted for use with the threaded rod 24 is formed on the support column 21, the threaded rod 24 is suitable for rotation, so that one end of the threaded rod 24 movably penetrates the sliding seat 23 and is threadedly connected with the threaded hole, so as to fix the position of the sliding seat 23;

[0029] A rotating rod 25 is fixedly installed at one end of the threaded rod 24, which facilitates rotation of the threaded rod 24;

[0030] A slide rail 26 is fixedly connected between the two groups of sliding seats 23 arranged transversely, a sliding block 28 is slidingly installed on the slide rail 26, and a partition plate 29 is fixedly connected between the two groups of sliding blocks 28, which is suitable for synchronous movement with the movement of the sliding seat 23, so as to change the distance between the partition plates 29;

[0031] And the partition plate 29 is suitable for moving along the linear direction of the slide rail 26 by the slide block 28, so as to move the partition plate 29 out, facilitate the taking of the workpiece of the material to be coated in the partition plate 29, and the blocking block 27 is fixedly installed at one end of the slide rail 26 close to the outlet position, and the blocking block 27 is used for limiting the movement of the slide block 28 to avoid the slide block 28 from sliding out of the slide rail 26;

[0032] And the gap 211 is formed on both sides of the partition plate 29, and the pad rod 210 is fixedly installed at both ends of the inner wall of the partition plate 29, and the pad rod 210 is suitable for supporting the workpiece of the material to be coated to avoid the workpiece of the material to be coated from being adhered to the bottom end of the partition plate 29;

[0033] And two groups of supporting units are fixedly installed at the inner bottom end of the partition plate 29, the supporting unit comprises a base 212 fixedly installed at the inner bottom end of the partition plate 29, a straight rod (not marked in the figure) is fixedly installed on the base 212, a spiral groove is formed at one end position of the straight rod, and a supporting spring 213 is sleeved on the straight rod;

[0034] And the supporting block 214 is fixedly installed at one end of the supporting spring 213, the supporting block 214 is movably penetrated on the straight rod, the side surface of the supporting block 214 comprises a boss, the boss is used for supporting the workpiece of the material to be coated, a nut 215 is spirally connected on the spiral groove, and a cam 216 is fixedly installed at the bottom of the nut 215 and movably penetrated on the straight rod;

[0035] So that the workpiece of the material to be coated is suitable to be placed on the two groups of bosses, the nut 215 is suitable for rotating, so that the cam 216 extrudes the supporting block 214 downward at the same time, so that the workpiece of the material to be coated is close to the inner wall bottom surface of the partition plate 29, and the rotation of the cam 216 can clamp the workpiece of the material to be coated, and when the coating material on the surface of the workpiece of the material to be coated is solidified, the nut 215 is loosened, at this time the supporting block 214 is driven by the supporting spring 213 to push the workpiece of the material to be coated upward, so as to take out the workpiece of the material to be coated through the gap 211;

[0036] In summary, when the coating material curing operation is performed, first, according to the size of the workpiece to be coated, the position of the sliding seat 23 is adjusted by rotating the threaded rod 24, so as to change the distance between the partitions 29, so as to be able to accommodate the workpiece. Then, the workpiece to be coated is placed on the bosses of the two groups of supporting blocks 214, and then the nut 215 is rotated, the nut 215 drives the cam 216 to press the supporting blocks 214 downward, the supporting blocks 214 compress the supporting springs 213, at the same time, the rotation of the cam 216 clamps the workpiece to be coated and makes it close to the inner wall bottom surface of the partition 29, ensuring the stability and uniform heating of the workpiece during the curing process. Then, the sealing cover plate 11 is closed, and the heating element 14 is started to heat and cure the workpiece to be coated in the curing cavity 13. When the curing process is completed, the nut 215 is rotated in the opposite direction to loosen the pressing of the supporting blocks 214, at this time the supporting springs 213 restore the elastic force, and the supporting blocks 214 are lifted upward, and then the cured workpiece to be coated is lifted out, and the operator can conveniently take out the workpiece through the gap 211 on both sides of the partition 29, and the whole coating material curing process is completed.

[0037] The preferred embodiments of the present application have been described above, and are not intended to limit the present application. Those skilled in the art can make various changes and modifications to the present application. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A coating material solidification apparatus characterized by: The utility model relates to a curing box, which comprises a curing box (1) provided with a curing cavity (13) inside; an adjusting assembly (2) installed in the curing box (1), the adjusting assembly (2) comprising four sets of supporting columns (21) installed in the curing box (1), both sides of the supporting column (21) being provided with sliding grooves (22), the sliding grooves (22) being slidably provided with sliding seats (23); threaded rods (24) threaded on the sliding seats (23), the supporting column (21) being provided with threaded holes; sliding rails (26) installed between two sets of sliding seats (23), the sliding rails (26) being slidably provided with sliding blocks (28), two sets of sliding blocks (28) being fixedly connected with a partition plate (29), both sides of the partition plate (29) being provided with notches (211); and two sets of supporting units installed inside the partition plate (29). One end of the threaded rod (24) is provided with a rotating rod (25). The supporting unit comprises a base (212) installed at the bottom end of the partition plate (29), a straight rod fixedly installed on the base (212), a helical groove provided at one end position of the straight rod, and a supporting spring (213) sleeved on the straight rod. One end of the supporting spring (213) is provided with a supporting block (214) movably penetrating through the straight rod, the side surface of the supporting block (214) comprising a boss, a nut (215) helically connected on the helical groove, and a cam (216) installed at the bottom of the nut (215). The inner wall of the curing cavity (13) is made of heat preservation material. A heating element (14) is installed in the curing cavity (13). ​ 2. A coating material curing device according to claim 1, wherein: ​ 3. A coating material curing device according to claim 2, wherein: ​ 4. A coating material curing device according to claim 3, wherein: ​ 5. A coating material curing device according to claim 4, wherein: ​ 6. A coating material curing device according to claim 5, wherein: ​

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