Foam product surface hardening equipment

Abstract

The utility model belongs to the technical field of drying equipment, and particularly relates to foam product surface hardening equipment which comprises a frame plate. Lug plates are fixedly installed on the two sides of the frame plate, a dressing roller is movably installed on the inner side of the frame plate, an ultraviolet curing agent box is fixedly installed on the top of the frame plate, and a discharging groove plate is arranged at the position, located on the lower surface of the frame plate, of the bottom of the ultraviolet curing agent box. The installation strength of the dressing roller is enhanced conveniently through the arrangement of the frame plate, the frame plate is conveniently controlled by the telescopic column through the arrangement of the lug plate, so that a user can adjust the installation height of the dressing roller at any time, the two ends of the dressing roller are movably connected, the dressing roller can rotate freely, and when the dressing roller is tightly attached to the surface of a foam product and under the displacement condition, the dressing roller can be adjusted conveniently. And the ultraviolet curing agent can rotate under the action of friction force, so that the surface of the foam product is uniformly coated with the ultraviolet curing agent on the surface of the foam product, and a user can temporarily store the ultraviolet curing agent conveniently through the arrangement of the ultraviolet curing agent box.

Description

Technical Field

[0001] The utility model relates to the technical field of drying equipment, in particular to a foam product surface hardening device. Background Art

[0002] Due to their material characteristics, foam products often have lower hardness and wear resistance. Through surface hardening treatment, their hardness can be significantly improved, making them more able to withstand external impact and friction, thereby extending their service life. In actual use, hardening the surface of foam products can not only improve their appearance and performance, but also broaden their application areas and increase the added value and market competitiveness of products.

[0003] For example, a drying device for foam product production with publication number CN210820504U belongs to the technical field of drying equipment and includes a box body, a base is installed at the bottom of the box body, a cover plate is connected to the outer surface of the box body by a hinge, an observation window is installed inside the cover plate, and a blower, a motor and a handle are installed on the top of the box body respectively. The drying device for foam product production is provided with a motor, a placement plate, air holes, a rotating shaft and a blower. The staff places the foam product on the placement plate, and then operates the heater, motor and blower through the operation panel. When the heater starts to operate, the motor can be rotated to make the rotating shaft drive the placement plate to rotate, and the hot air in the box can also be circulated through the blower and the air holes, so that the foam product can be heated in all aspects, preventing the foam product from being heated unevenly as a whole, solving the problem that easily causes the foam product to deform, and improving the working efficiency of the drying equipment.

[0004] However, based on the working principle proposed in the above patent, the applicant believes that although the above device can dry the foam products to a certain extent, in actual use, the above device lacks effective surface hardening ability and is difficult to meet the needs of surface hardening treatment of foam products.

[0005] Therefore, in view of the above problems, a foam product surface hardening device is proposed. Utility Model Content

[0006] The technical problem to be solved by the utility model is that the prior art lacks the ability to harden the surface of foam products, so we propose a foam product surface hardening device.

[0007] The technical solution adopted by the utility model to solve its technical problems is: a foam product surface hardening device, comprising a frame plate; ear plates are fixedly installed on both sides of the frame plate, a dressing roller is movably installed on the inner side of the frame plate, an ultraviolet curing agent box is fixedly installed on the top of the frame plate, a discharge trough plate is arranged at the bottom of the ultraviolet curing agent box and on the lower surface of the frame plate, feeding pipes are fixedly installed on the left and right sides of the ultraviolet curing agent box, and glass windows are arranged on the front and back sides of the ultraviolet curing agent box.

[0008] Preferably, a telescopic column is fixedly mounted on the bottom of the ear plate, and a first screw rod is threadedly connected to the bottom of the telescopic column.

[0009] Preferably, a side plate is movably connected to the outer side of the first screw rod, and a first motor is movably connected to one side of the side plate and at the top end of the first screw rod.

[0010] Preferably, a base plate is fixedly installed on the inner side of the side plate, a second screw rod is movably installed on the middle part of the base plate surface, limiting grooves are provided on both sides of the base plate surface, the threads on both sides of the second screw rod surface are arranged in opposite directions, and the top end of the second screw rod is movably connected to a second motor.

[0011] Preferably, moving blocks are threadedly mounted on both sides of the surface of the second screw rod, a fixing plate is fixedly mounted on the top of the moving block, and limiting blocks are fixedly mounted on both sides of the moving block.

[0012] Preferably, extension plates are fixedly mounted on both left and right sides of the bottom plate, support columns are fixedly mounted on the top of the extension plates, a top plate is fixedly mounted on the top of the support columns, and an ultraviolet lamp is fixedly mounted on the inner side of the top plate.

[0013] Preferably, a fixing rod is fixedly mounted on the surface of the extension plate, a control panel is fixedly mounted on the top of the fixing rod, and operation buttons are arranged on the surface of the control panel.

[0014] The beneficial effects of the utility model are:

[0015] 1. The utility model facilitates to enhance the installation strength of the dressing roller by setting the frame plate, facilitates to control the frame plate by setting the ear plate, so that the user can adjust the installation height of the dressing roller at any time, the dressing roller is movably connected at both ends and can rotate freely, when it is close to the surface of the foam product, it will rotate under the action of friction when displacement occurs, so that the ultraviolet curing agent on its surface is evenly coated on the surface of the foam product, the ultraviolet curing agent box is provided, the user is convenient to temporarily store the ultraviolet curing agent, the feeding tube is provided, the user is convenient to replenish the ultraviolet curing agent, and the glass window is provided, the user is convenient to observe the reserve of the ultraviolet curing agent, the ultraviolet curing agent triggers a photosensitivity reaction after being irradiated by ultraviolet rays, generates active substances such as free radicals or ions, thereby triggering a cross-linking reaction or a polymerization reaction in the coating, so that the coating is quickly hardened and cured, and this curing process is fast and can be completed within a few seconds to a few minutes, thereby improving production efficiency and saving energy costs.

[0016] 2. The utility model provides a telescopic column so that the user can control the lifting and lowering of the dressing roller so that it can come into contact with the surface of the foam product. The first screw rod and the first motor are provided so that the user can control the left and right displacement of the dressing roller. The side panel is provided so that an installation space is provided for the first screw rod. The second screw rod is provided so that the threads on both sides of the surface of the second screw rod are provided in opposite directions. When the second screw rod rotates, the moving blocks on the surface can move toward or away from each other, so that the upper fixed plate can clamp foam products of different sizes. The limit block is provided so that the fixed plate can be prevented from being displaced when moving. The top plate is provided so that the user can install the ultraviolet lamp. The control panel and the operation buttons are provided so that the user can electrically control the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1 It is a frontal perspective schematic diagram of the overall structure of the utility model;

[0019] Figure 2 It is a bottom-up stereoscopic schematic diagram of the overall structure of the utility model;

[0020] Figure 3 It is a partially enlarged three-dimensional schematic diagram of the bottom plate structure of the utility model;

[0021] Figure 4 It is a partially enlarged three-dimensional schematic diagram of the fixed plate structure of the utility model;

[0022] Figure 5 It is a partially enlarged three-dimensional schematic diagram of the frame plate structure of the utility model;

[0023] Figure 6 It is a three-dimensional schematic diagram of the frame plate structure of the utility model after removing the dressing roller when viewed from above.

[0024] In the figure: 1. frame plate; 2. ear plate; 3. dressing roller; 4. UV curing agent box; 5. operation button; 6. discharge chute plate; 7. glass window; 8. telescopic column; 9. first screw rod; 10. side plate; 11. first motor; 12. bottom plate; 13. second screw rod; 14. limit groove; 15. second motor; 16. moving block; 17. fixed plate; 18. limit block; 19. extension plate; 20. support column; 21. top plate; 22. UV lamp tube; 23. fixed rod; 24. control panel; 25. feeding tube. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] The following is combined with Figure 1-6 To further explain this application in detail,

[0027] The present application embodiment discloses a foam product surface hardening device. Figure 5 and Figure 6, a foam product surface hardening equipment, comprising a frame plate 1; ear plates 2 are fixedly installed on both sides of the frame plate 1, a dressing roller 3 is movably installed on the inner side of the frame plate 1, an ultraviolet curing agent box 4 is fixedly installed on the top of the frame plate 1, a discharge trough plate 6 is arranged at the bottom of the ultraviolet curing agent box 4 and on the lower surface of the frame plate 1, and a feeding pipe 25 is fixedly installed on the left and right sides of the ultraviolet curing agent box 4, and a glass window 7 is arranged on the front and back sides of the ultraviolet curing agent box 4; the dressing roller 3 is movably connected at both ends and can rotate freely. When it is close to the surface of the foam product, it will rotate under the action of friction when displacement occurs, thereby evenly coating the ultraviolet curing agent on its surface on the surface of the foam product. After being irradiated by ultraviolet rays, the ultraviolet curing agent triggers a photosensitivity reaction and produces active substances such as free radicals or ions, thereby triggering a cross-linking reaction or polymerization reaction in the coating, so that the coating is quickly hardened and cured. This curing process is fast and can be completed within a few seconds to a few minutes, thereby improving production efficiency and saving energy costs.

[0028] Reference Figure 1 and Figure 3 A telescopic column 8 is fixedly installed at the bottom of the ear plate 2, and a first screw rod 9 is threadedly connected to the bottom of the telescopic column 8; the telescopic column 8 is convenient for the user to control the lifting and lowering of the dressing roller 3 so that it can come into contact with the surface of the foam product.

[0029] Reference Figure 1 and Figure 3 The outer side of the first screw rod 9 is movably connected to a side plate 10, and one side of the side plate 10 and the top of the first screw rod 9 is movably connected to a first motor 11; the first screw rod 9 and the first motor 11 are convenient for the user to control the left and right displacement of the dressing roller 3, and the side plate 10 is convenient for providing an installation space for the first screw rod 9.

[0030] Reference Figure 1 and Figure 3 A bottom plate 12 is fixedly installed on the inner side of the side plate 10, and a second screw rod 13 is movably installed in the middle part of the surface of the bottom plate 12. Limiting grooves 14 are provided on both sides of the surface of the bottom plate 12. The threads on both sides of the surface of the second screw rod 13 are arranged in opposite directions. The top of the second screw rod 13 is movably connected to a second motor 15. Since the threads on both sides of the surface of the second screw rod 13 are arranged in opposite directions, when the second screw rod 13 rotates, the moving block 16 on its surface can move toward or away from each other, so that the upper fixed plate 17 can clamp foam products of different sizes.

[0031] Reference Figure 3 and Figure 4 A moving block 16 is threadedly installed on both sides of the surface of the second screw rod 13, a fixed plate 17 is fixedly installed on the top of the moving block 16, and a limiting block 18 is fixedly installed on both sides of the moving block 16; the limiting block 18 can prevent the fixed plate 17 from being deviated when moving.

[0032] Reference Figure 1 and Figure 2 An extension plate 19 is fixedly installed on both the left and right sides of the bottom plate 12, a support column 20 is fixedly installed on the top of the extension plate 19, a top plate 21 is fixedly installed on the top of the support column 20, and an ultraviolet lamp 22 is fixedly installed on the inner side of the top plate 21; the top plate 21 makes it convenient for users to install the ultraviolet lamp 22.

[0033] Reference Figure 1 and Figure 2 A fixing rod 23 is fixedly installed on the surface of the extension plate 19, a control panel 24 is fixedly installed on the top of the fixing rod 23, and an operation button 5 is arranged on the surface of the control panel 24; the control panel 24 and the operation button 5 facilitate the user to form electrical control over the device.

[0034] Working principle: When the device is used, first place the foam product that needs surface hardening on the surface of the fixed plate 17, and fix it by the second screw 13 and the second motor 15. At this time, the dressing roller 3 is controlled to fall by the telescopic column 8 so that it comes into contact with the surface of the foam product, and the discharge chute plate 6 is controlled to open so that the ultraviolet curing agent slowly falls on the surface of the dressing roller 3. When the dressing roller 3 is displaced, it will rotate under the action of friction, thereby evenly coating the ultraviolet curing agent on its surface on the surface of the foam product. When the surface of the foam product is completely coated with the ultraviolet curing agent, the dressing roller 3 and its related structures are controlled by the first motor 11 and the first screw 9 to move to the edge of the bottom plate 12 so that it will not affect the irradiation of the ultraviolet lamp 22. At this time, turn on the ultraviolet lamp 22 to irradiate the surface of the foam product, thereby hardening the surface of the foam product.

[0035] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A foam product surface hardening device, characterized in that: The invention comprises a frame plate (1); ear plates (2) are fixedly mounted on both sides of the frame plate (1); a dressing roller (3) is movably mounted on the inner side of the frame plate (1); an ultraviolet curing agent box (4) is fixedly mounted on the top of the frame plate (1); a discharge trough plate (6) is arranged at the bottom of the ultraviolet curing agent box (4) and on the lower surface of the frame plate (1); a feeding pipe (25) is fixedly mounted on the left and right sides of the ultraviolet curing agent box (4); and glass windows (7) are arranged on the front and rear sides of the ultraviolet curing agent box (4).

2. A foam product surface hardening device according to claim 1, characterized in that: A telescopic column (8) is fixedly mounted on the bottom of the ear plate (2), and a first screw rod (9) is threadedly connected to the bottom of the telescopic column (8).

3. A foam product surface hardening device according to claim 2, characterized in that: The outer side of the first screw rod (9) is movably connected to a side plate (10), and one side of the side plate (10) and located at the top end of the first screw rod (9) is movably connected to a first motor (11).

4. A foam product surface hardening device according to claim 3, characterized in that: A bottom plate (12) is fixedly mounted on the inner side of the side plate (10), a second screw rod (13) is movably mounted in the middle of the surface of the bottom plate (12), limiting grooves (14) are provided on both sides of the surface of the bottom plate (12), threads on both sides of the surface of the second screw rod (13) are arranged in opposite directions, and a second motor (15) is movably connected to the top end of the second screw rod (13).

5. A foam product surface hardening device according to claim 4, characterized in that: Moving blocks (16) are threadedly mounted on both sides of the surface of the second screw rod (13), a fixing plate (17) is fixedly mounted on the top of the moving block (16), and limiting blocks (18) are fixedly mounted on both sides of the moving block (16).

6. The foam product surface hardening device according to claim 4, characterized in that: An extension plate (19) is fixedly mounted on both left and right sides of the bottom plate (12), a support column (20) is fixedly mounted on the top of the extension plate (19), a top plate (21) is fixedly mounted on the top of the support column (20), and an ultraviolet lamp tube (22) is fixedly mounted on the inner side of the top plate (21).

7. A foam product surface hardening device according to claim 6, characterized in that: A fixing rod (23) is fixedly mounted on the surface of the extension plate (19), a control panel (24) is fixedly mounted on the top of the fixing rod (23), and an operating button (5) is arranged on the surface of the control panel (24).

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