Multiband UV curing device

Abstract

The utility model relates to the technical field of UV curing devices, in particular to a multiband UV curing device which comprises a supporting mechanism, a curing mechanism and a protection mechanism, clamping rods are matched with limiting springs to fix objects needing to be subjected to UV curing, at the moment, a transmission belt rotates, primary preheating is carried out at the top end of an operation groove along the inner wall of a preheating shell, and secondary preheating is carried out. After passing through a transition shell, the ultraviolet light is irradiated by a curing lamp, at the moment, a rotating shaft drives a clamp box to rotate, the uniformity of the curing effect is conveniently improved for workers, air draft is conducted on the inner wall of the whole device through an air draft assembly on one side of the curing lamp, and waste gas generated in the UV curing process can be extracted in the curing process; and workers are conveniently prevented from being hurt by waste gas in the curing process.

Description

Technical Field

[0001] The utility model relates to the technical field of UV curing devices, in particular to a multi-band UV curing device. Background Technique

[0002] A UV curing machine is a mechanical device that can emit available strong ultraviolet rays. It has been widely used in industries such as printing, electronics, building materials, and machinery. The types and styles of UV curing machines vary according to the products to be cured, but their ultimate purpose is the same, which is to cure UV paints or UV inks, etc. The principle of UV curing is that ultraviolet rays irradiate special glue to cause the glue to undergo a polymerization reaction and thus cure.

[0003] As disclosed in the authorized announcement number CN213670295U, a multi-band UV curing device is disclosed, including: a base and a heat dissipation part. When in use, the curing part is used to perform light curing on the workpiece, so as to realize the polymerization reaction and curing of the special glue on the workpiece after being irradiated by ultraviolet rays; during the working process of the curing part, heat will be generated, and the heat dissipation parts symmetrically arranged on both sides of the curing part conduct heat to the curing part, so as to achieve the purpose of reducing the temperature of the curing part, and reducing the situation that the components of the curing part age due to the high temperature of the curing part or the workpiece is damaged due to the high temperature. However, it does not solve the problem of improving the uniformity of the surface of the cured article, nor does it solve the problem of recovering waste gas. For this reason, we propose a multi-band UV curing device. Content of the Utility Model

[0004] The purpose of the utility model is to provide a multi-band UV curing device to solve the problems raised in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solutions:

[0006] A multi-band UV curing device includes a support mechanism, a curing mechanism, and a protection mechanism. The curing mechanism is fixedly arranged at the top of the support mechanism, and the protection mechanism is fixedly arranged on one side of the top of the support mechanism. The support mechanism includes a support base, an operation slot, a rotating shaft, a transmission belt, a support rod, a rotating shaft, a jig box, a sliding slot, a clamping rod, and a limiting spring. The support base is a rectangular shell with a hollow inner wall. An operation slot is opened at the top of the support base. Rotating shafts are fixedly arranged on both sides of the inner wall of the support base. The surface of the rotating shaft is sleeved with a transmission belt, and the rotating shaft can drive the transmission belt to rotate.

[0007] Preferably, the top end of the conveyor belt penetrates through the operation slot and is parallel and perpendicular to the operation slot. A number of support rods are fixedly arranged around the top end of the conveyor belt. One side of the top end of the support rod is fixedly provided with a rotating shaft, which is perpendicular to the support rod. One side of the rotating shaft is fixedly provided with a fixture box. One side of the surface of the fixture box is provided with a sliding slot. One side of the inner wall of the sliding slot is fixedly provided with a clamping rod. One side of the clamping rod penetrates through the sliding slot and engages with the sliding slot. Both sides of the inner wall of the sliding slot are fixedly provided with limiting springs. One side of the limiting spring is connected to the clamping rod, and the limiting spring can push the clamping rod to slide along the sliding slot.

[0008] Preferably, the curing mechanism includes a preheating shell, a warm air assembly, an air outlet, a transition shell, a curing shell, and a curing lamp. One side of the top end of the support seat is fixedly provided with a preheating shell. The side view of the preheating shell is semicircular. The top end of the inner wall of the preheating shell is fixedly provided with a warm air assembly. The bottom end of the warm air assembly is fixedly provided with a number of air outlets, and the bottom end of the air outlet is parallel and perpendicular to the conveyor belt.

[0009] Preferably, one side of the preheating shell is fixedly provided with a transition shell, which has the same shape as the preheating shell, and one side of the transition shell is attached to the preheating shell.

[0010] Preferably, one side of the preheating shell is fixedly provided with a curing shell. The inner wall of the curing shell is fixedly provided with a curing lamp, which is in a semicircular ring shape and is parallel and perpendicular to the conveyor belt.

[0011] Preferably, the protection mechanism includes an air extraction assembly and an air extraction port. The protection mechanism includes an air extraction assembly. One side of the curing shell is fixedly provided with an air extraction assembly, which is in a semicircular ring shape. One side surface of the air extraction assembly is provided with an air extraction port, and the air extraction port is parallel and perpendicular to the fixed lamp.

[0012] Compared with the prior art, the beneficial effects of the present utility model are:

[0013] 1. For this multi-band UV curing device, the item to be UV-cured is fixed by the clamping rod cooperating with the limiting spring. At this time, the conveyor belt rotates and is initially preheated along the inner wall of the preheating shell at the top of the operation slot. After passing through the transition shell, it is irradiated by the curing lamp. At this time, the rotating shaft drives the fixture box to rotate, which is convenient for the staff to improve the uniformity of the curing effect.

[0014] 2. For this multi-band UV curing device, the air extraction assembly on one side of the curing lamp extracts air from the inner wall of the whole device, and can extract the waste gas generated during the UV curing process during the curing process, which is convenient for the staff to avoid being harmed by the waste gas during the curing process. Description of the Drawings

[0015] Figure 1Schematic diagram of the overall structure of the present utility model;

[0016] Figure 2 Schematic diagram of the side sectional structure of the present utility model;

[0017] Figure 3 For the present utility model Figure 2 Enlarged schematic diagram at position A in;

[0018] Figure 4 Schematic diagram of the distribution of the curing shell and the air extraction assembly of the present utility model.

[0019] In the figure: 100, support base; 101, operation groove; 102, rotating shaft; 103, transmission belt; 104, support rod; 105, rotating shaft; 106, fixture box; 107, sliding groove; 108, clamping rod; 109, limiting spring; 200, preheating shell; 201, warm air assembly; 202, air outlet; 203, transition shell; 204, curing shell; 205, curing lamp; 300, air extraction assembly; 301, air extraction port. Specific implementation manners

[0020] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0021] Please refer to Figures 1-4 As shown, a technical solution provided by the present utility model:

[0022] A multi-band UV curing device includes a support mechanism, a curing mechanism, and a protection mechanism. The curing mechanism is fixedly arranged at the top of the support mechanism, and the protection mechanism is fixedly arranged on one side of the top of the support mechanism. The support mechanism includes a support base 100, an operation groove 101, a rotating shaft 105, a transmission belt 103, a support rod 104, a rotating shaft 105, a fixture box 106, a sliding groove 107, a clamping rod 108, and a limiting spring 109. The support base 100 is a rectangular shell with a hollow inner wall. An operation groove 101 is opened at the top of the support base 100. Rotating shafts 105 are fixedly arranged on both sides of the inner wall of the support base 100. The surface of the rotating shaft 105 is sleeved with a transmission belt 103, and the rotating shaft 105 can drive the transmission belt 103 to rotate.

[0023] In this embodiment, preferably, the top end of the conveyor belt 103 penetrates through the operation slot 101 and is parallel and perpendicular to the operation slot 101. A number of support rods 104 are fixedly arranged around the top end of the conveyor belt 103. A rotating shaft 105 is fixedly arranged at the top end of one side of the support rod 104. The rotating shaft 105 is perpendicular to the support rod 104. A clamp box 106 is fixedly arranged on one side of the rotating shaft 105. A sliding slot 107 is formed on one side of the surface of the clamp box 106. A clamping rod 108 is fixedly arranged on one side of the inner wall of the sliding slot 107. One side of the clamping rod 108 penetrates through the sliding slot 107 and is engaged with the sliding slot 107. Limiting springs 109 are fixedly arranged on both sides of the inner wall of the sliding slot 107. One side of the limiting spring 109 is connected to the clamping rod 108. The limiting spring 109 can push the clamping rod 108 to slide along the sliding slot 107.

[0024] In this embodiment, preferably, a transition shell 203 is fixedly arranged on one side of the preheating shell 200. The transition shell has the same shape as the preheating shell 200. One side of the transition shell is attached to the preheating shell 200.

[0025] In this embodiment, preferably, a curing shell 204 is fixedly arranged on one side of the preheating shell 200. A curing lamp 205 is fixedly arranged on the inner wall of the curing shell 204. The curing lamp 205 is in a semi-circular ring shape and is parallel and perpendicular to the conveyor belt 103.

[0026] In this embodiment, preferably, the protection mechanism includes an air extraction assembly 300 and an air extraction port 301. The protection mechanism includes an air extraction assembly 300. An air extraction assembly 300 is fixedly arranged on one side of the curing shell 204. The air extraction assembly 300 is in a semi-circular ring shape. An air extraction port 301 is formed on one side surface of the air extraction assembly 300. The air extraction port 301 is parallel and perpendicular to the fixed lamp.

[0027] In this embodiment, preferably, the curing mechanism includes a preheating shell 200, a warm air assembly 201, an air blowing port 202, a transition shell 203, a curing shell 204, and a curing lamp 205. A preheating shell 200 is fixedly arranged on one side of the top end of the support base 100. The side view of the preheating shell 200 is semi-circular. A warm air assembly 201 is fixedly arranged on the top end of the inner wall of the preheating shell 200. A number of air blowing ports 202 are fixedly arranged at the bottom end of the warm air assembly 201. The bottom end of the air blowing port 202 is parallel and perpendicular to the conveyor belt 103.

[0028] When a multi - band UV curing device of this embodiment is in use, the item to be UV - cured is fixed by the clamping rod 108 cooperating with the limiting spring 109. At this time, the conveyor belt 103 rotates, and the item is initially pre - heated along the inner wall of the pre - heating shell 200 at the top of the operation slot 101. After passing through the transition shell 203, it is irradiated by the curing lamp 205. At this time, the rotating shaft 105 drives the fixture box 106 to rotate, which is convenient for the staff to improve the uniformity of the curing effect. The air - extraction component 300 on one side of the curing lamp 205 extracts air from the inner wall of the whole device, and can extract the waste gas generated during the UV curing process during the curing process, which is convenient for the staff to avoid being harmed by the waste gas during the curing process.

[0029] The above shows and describes the basic principles, main features and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above - mentioned embodiments. The above - mentioned embodiments and the descriptions in the specification are only preferred examples of the present utility model, and do not limit the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.

Claims

1. A multi-band UV curing device, comprising a support mechanism, a curing mechanism, and a protection mechanism, characterized in that: A curing mechanism is fixedly arranged at the top end of the support mechanism, and a protection mechanism is fixedly arranged on one side of the top end of the support mechanism. The support mechanism includes a support base (100), an operation groove (101), a rotating shaft (105), a transmission belt (103), a support rod (104), a fixture box (106), a sliding groove (107), a clamping rod (108), and a limiting spring (109). The support base (100) is a rectangular shell with a hollow inner wall. An operation groove (101) is formed at the top end of the support base (100). Rotating shafts (105) are fixedly arranged on both sides of the inner wall of the support base (100). A transmission belt (103) is sleeved on the surface of the rotating shaft (105), and the rotating shaft (105) can drive the transmission belt (103) to rotate.

2. The multi-band UV curing device according to claim 1, wherein: The top end of the transmission belt (103) penetrates through the operation groove (101) and is parallel and perpendicular to the operation groove (101). A number of support rods (104) are fixedly arranged around the top end of the transmission belt (103). A rotating shaft (105) is fixedly arranged at the top end of one side of the support rod (104). The rotating shaft (105) is perpendicular to the support rod (104). A fixture box (106) is fixedly arranged on one side of the rotating shaft (105). A sliding groove (107) is formed on one side of the surface of the fixture box (106). A clamping rod (108) is fixedly arranged on one side of the inner wall of the sliding groove (107). One side of the clamping rod (108) penetrates through the sliding groove (107) and is engaged with the sliding groove (107). Limiting springs (109) are fixedly arranged on both sides of the inner wall of the sliding groove (107). One side of the limiting spring (109) is connected to the clamping rod (108), and the limiting spring (109) can push the clamping rod (108) to slide along the sliding groove (107).

3. The multi-band UV curing device according to claim 1, characterized in that: The curing mechanism includes a preheating shell (200), a warm air assembly (201), a blowing port (202), a transition shell (203), a curing shell (204), and a curing lamp (205). A preheating shell (200) is fixedly arranged on one side of the top end of the support base (100). The side view of the preheating shell (200) is semicircular. A warm air assembly (201) is fixedly arranged at the top end of the inner wall of the preheating shell (200). A number of blowing ports (202) are fixedly arranged at the bottom end of the warm air assembly (201). The bottom end of the blowing port (202) is parallel and perpendicular to the transmission belt (103).

4. A multi-band UV curing device according to claim 3, characterized in that: A transition shell (203) is fixedly arranged on one side of the preheating shell (200). The transition shell has the same shape as the preheating shell (200), and one side of the transition shell is attached to the preheating shell (200).

5. A multi-band UV curing device according to claim 3, characterized in that: A curing shell (204) is fixedly arranged on one side of the preheating shell (200). A curing lamp (205) is fixedly arranged on the inner wall of the curing shell (204). The curing lamp (205) is in a semicircular ring shape and is parallel and perpendicular to the transmission belt (103).

6. A multi-band UV curing device according to claim 3, characterized in that: The protection mechanism includes an air extraction component (300) and an air extraction port (301). The protection mechanism includes an air extraction component (300). An air extraction component (300) is fixedly arranged on one side of the curing shell (204). The air extraction component (300) is in a semi-circular ring shape. An air extraction port (301) is formed on one surface of the air extraction component (300). The air extraction port (301) is parallel and perpendicular to the fixed lamp.

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