Batch drying device for producing laser labels

Abstract

The utility model discloses a batch drying device for producing laser labels, which comprises an air pipe, a supporting rod with a hollow circular ring is fixed on the inner side of one end of the air pipe, a control box is fixed outside the side of the air pipe, and a hot air heater is arranged at the top end of the control box. One end of the hot air heater penetrates through an air inlet nozzle in the middle of the supporting rod through an air pipe to keep connection, a connecting ring is arranged at the other end of the supporting rod, a threaded structure is arranged on the inner side of the connecting ring, and the air inlet nozzle is fixedly connected with the air pipe. When the laser label is dried, generated high-temperature and high-pressure gas is blown out from the gas pipe, the gas inlet nozzle, the hollow portion of the supporting rod and the connecting ring, finally enters the winding pipe, is blown out through the annular groove in the winding pipe and makes contact with the surface of the laser label, and then rapid drying can be achieved; and the drying efficiency can be improved.

Description

Technical Field

[0001] The utility model relates to the field of label drying devices, in particular to a batch drying device for producing laser labels. Background Art

[0002] Labels are information paper cards or signs used to mark product targets, categories or contents. The label processing procedures include unwinding, hot stamping, printing, punching, and paper collection. The ink is dried through strong ultraviolet radiation and chemical reactions, and the surface is instantly cured. Its unique radiation characteristics and good performance have attracted the attention of people in the scientific and business communities.

[0003] After the previous process, the adhesive used for bonding the existing labels is not strong enough and needs to be dried to accelerate the curing. However, the existing drying structure can only dry once or on both sides, and can only dry the labels on a specified area each time, which is inefficient. Utility Model Content

[0004] In order to overcome the shortcomings of the prior art, the utility model provides a batch drying device for producing laser labels. Through the winding tube structure, the user can connect and fix the front end of the winding tube with the connecting ring through the threaded structure. After that, the laser label is wound around the outside of the winding tube, and the hot air heater is started through the control panel on the control box to blow the generated high-temperature and high-pressure gas from the air pipe-air inlet nozzle-support rod hollow part-connecting ring, and finally enter the winding tube, blow out through the ring groove on the winding tube, contact with the surface of the laser label, and then quickly dry it. Since the high-temperature gas is ejected from the winding tube, the winding tube itself is heated, and when the label contacts, the drying efficiency can be improved.

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions: a batch drying device for producing laser labels, comprising an air duct, a support rod with a hollow ring is fixed on the inner side of one end of the air duct, a control box is fixed to the outside of this side of the air duct, a hot air heater is arranged on the top of the control box, one end of the hot air heater is connected to an air inlet nozzle in the middle of the support rod through an air pipe, a connecting ring is arranged on the other end of the support rod, a threaded structure is provided on the inner side of the connecting ring, and the air inlet nozzle is fixedly connected to the air pipe, one end of the connecting ring is fixed to the front end of the winding tube, and an annular groove is provided on the side wall of the winding tube.

[0006] As a preferred technical solution of the utility model, at least five groups of rod-shaped support structures are arranged on the outer side of the support rod.

[0007] As a preferred technical solution of the utility model, a threaded structure is provided on the outer side of the front end of the winding tube.

[0008] As a preferred technical solution of the utility model, two groups of annular grooves are symmetrically opened on the winding tube, and each group of annular grooves is a winding structure.

[0009] As a preferred technical solution of the utility model, a control panel structure is arranged on the outside of the control box, and a plug is arranged at the tail end of the winding tube.

[0010] As a preferred technical solution of the utility model, the surface of the air pipe is a stainless steel structure.

[0011] Compared with the prior art, the utility model can achieve the following beneficial effects:

[0012] In this device, through the winding tube structure, the user can connect and fix its front end with the connecting ring through the threaded structure, and then wrap the laser label around the outside of the winding tube, and start the hot air heater through the control panel on the control box, so that the generated high-temperature and high-pressure gas is blown out from the air pipe-air inlet nozzle-hollow part of the support rod-connecting ring, and finally enters the winding tube, blows out through the ring groove on the winding tube, and contacts with the surface of the laser label, so that it can be quickly dried. Since the high-temperature gas is ejected from the winding tube, the winding tube itself is heated, and when the label contacts, the drying efficiency can be improved. A long strip of label structure is wrapped around the outside of the winding tube and spirally moves forward on the outside of the winding tube, contacting with the two sets of ring grooves multiple times. When it is not in contact, the internal adhesive can also be heated by the heated winding tube structure to improve the drying effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the structure of the utility model;

[0014] Figure 2 This is a structural breakdown diagram of the utility model;

[0015] Figure 3 This is a schematic diagram of the disassembly of the winding tube structure of the utility model;

[0016] Figure 4 This is a cross-sectional view of the winding tube structure of the utility model.

[0017] Among them: 1. air duct; 2. control box; 21. support rod; 22. air inlet nozzle; 23. connecting ring; 3. hot air heater; 4. air pipe; 5. winding pipe; 51. ring groove; 52. plug. DETAILED DESCRIPTION

[0018] In order to make the technical means, creative features, purpose and efficacy of the utility model easy to understand, the utility model is further described below in conjunction with specific embodiments, but the following embodiments are only preferred embodiments of the utility model, not all. Based on the embodiments in the implementation mode, other embodiments obtained by those skilled in the art without creative work are all within the scope of protection of the utility model. The experimental methods in the following embodiments are conventional methods unless otherwise specified, and the materials, reagents, etc. used in the following embodiments are all commercially available unless otherwise specified.

[0019] Embodiment:

[0020] like Figure 1-4 As shown, the utility model provides a batch drying device for producing laser labels, including an air duct 1, a support rod 21 with a hollow ring is fixed on the inner side of one end of the air duct 1, a control box 2 is fixed on the outer side of the air duct 1, a hot air heater 3 is arranged on the top of the control box 2, one end of the hot air heater 3 is connected with an air inlet nozzle 22 in the middle of the support rod 21 through an air pipe 4, a connecting ring 23 is arranged on the other end of the support rod 21, a threaded structure is provided on the inner side of the connecting ring 23, and the air inlet nozzle 22 is fixedly connected to the air pipe 4, one end of the connecting ring 23 is fixed to the front end of the winding tube 5, and a ring groove 51 is provided on the side wall of the winding tube 5.

[0021] In other embodiments, at least five groups of rod-shaped support structures are arranged on the outer side of the support rod 21; a threaded structure is provided on the outer side of the front end of the winding tube 5; when winding, the user can remove the winding tube 5 from the connecting ring 23, and after the label winding work is completed, connect and fix it with the connecting ring 23 through the threaded structure at the front end; two groups of annular grooves 51 are symmetrically provided on the winding tube 5, and each group of annular grooves 51 is a winding structure; the two groups of annular grooves 51 structures can expand the ejection speed and flow rate of high-temperature gas and speed up the drying speed; a control panel structure is provided on the outer side of the control box 2, and a plug 52 is provided at the tail end of the winding tube 5; the surface of the air pipe 4 is a stainless steel structure , avoid rust and extend the service life; through the winding tube 5 structure, the user can connect and fix its front end with the connecting ring 23 through the threaded structure, and then wrap the laser label around the outside of the winding tube 5, and start the hot air heater 3 through the control panel on the control box 2, and blow the generated high-temperature and high-pressure gas from the air pipe 4-air inlet nozzle 22-the hollow part of the support rod 21-the connecting ring 23, and finally enter the winding tube 5, blow out through the annular groove 51 on the winding tube 5, and contact with the surface of the laser label, so that it can be quickly dried. Because the high-temperature gas is ejected from the winding tube 5, the winding tube 5 itself is heated, and when the label contacts, the drying efficiency can be improved.

[0022] 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. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A batch drying device for producing laser labels, comprising an air duct (1), characterized in that: A support rod (21) with a hollow circular ring is fixed on the inner side of one end of the air duct (1), and a control box (2) is fixed on the outer side of the air duct (1). A hot air heater (3) is arranged at the top end of the control box (2). One end of the hot air heater (3) is connected to an air inlet nozzle (22) in the middle of the support rod (21) through an air pipe (4). A connecting ring (23) is arranged at the other end of the support rod (21). A threaded structure is provided on the inner side of the connecting ring (23), and the air inlet nozzle (22) is fixedly connected to the air pipe (4). One end of the connecting ring (23) is fixed to the front end of a winding tube (5), and a ring groove (51) is provided on the side wall of the winding tube (5).

2. The batch drying device for producing laser labels according to claim 1, characterized in that: At least five groups of rod-shaped support structures are arranged on the outer side of the support rod (21).

3. The batch drying device for producing laser labels according to claim 1, characterized in that: A threaded structure is provided on the outer side of the front end of the winding tube (5).

4. The batch drying device for producing laser labels according to claim 1, characterized in that: Two groups of annular grooves (51) are symmetrically provided on the winding tube (5), and each group of annular grooves (51) is a winding structure.

5. The batch drying device for producing laser labels according to claim 1, characterized in that: A control panel structure is arranged on the outside of the control box (2), and a plug (52) is arranged at the tail end of the winding tube (5).

6. The batch drying device for producing laser labels according to claim 1, characterized in that: The surface of the air pipe (4) is a stainless steel structure.

Images