Curing device for high-temperature glue

Abstract

The utility model belongs to the technical field of lithium battery production, and discloses a curing device for high-temperature glue, which comprises a box body assembly used for heating, drying and curing, and three air circulation assemblies which are arranged on the box body assembly and used for accelerating curing by hot air circulating flow, the box body assembly is divided into an upper half part and a lower half part, and the air circulation assemblies are arranged on the upper half part and the lower half part respectively. The plurality of grooves are uniformly distributed along the length direction of the box body assembly; the box body assembly comprises a drying box, the drying box is horizontally divided into two halves from the middle, two inlet and outlet grooves are symmetrically formed in the two ends of the drying box, and a plurality of through holes are evenly distributed in the front and the back of the drying box. According to the curing device for the high-temperature glue disclosed by the utility model, through the arrangement of circulating drying, water vapor in the drying box is reduced, and the curing of the high-temperature glue is accelerated; through the arrangement of blowing airflow to flow, evaporation of moisture in the high-temperature glue is accelerated, and curing of the high-temperature glue is further accelerated; and through the arrangement of circular flowing of air flow, heat energy dissipation is reduced, and resources are saved.

Description

Technical Field

[0001] The utility model belongs to the technical field of lithium battery production, and particularly relates to a curing device for high-temperature glue. Background Art

[0002] Generally, the tape attached to the outside of a lithium battery needs to have different properties such as high temperature resistance, corrosion resistance, anti-static, acid and alkali resistance, etc. Therefore, the curing of high-temperature glue is one of the important links in production.

[0003] The Chinese patent with the comparative announcement number CN216539374U discloses an oven for a high-temperature tape curing device, including: an oven body; a first air inlet is opened at the top of the oven body, a first air outlet is opened at the bottom of the oven body, a drying channel is arranged inside the oven body, and a conveying mechanism for making the tape move from the inlet of the drying channel to the outlet of the drying channel is arranged inside the drying channel; a plurality of hot air nozzles are arranged in the drying channel above the conveying mechanism, the plurality of hot air nozzles are arranged at equal intervals along the conveying direction of the conveying mechanism, the plurality of hot air nozzles are respectively connected to the first air inlet, and the hot air nozzles face the conveying mechanism; a plurality of infrared heating tubes are arranged in the drying channel above the conveying mechanism, the plurality of infrared heating tubes are arranged at equal intervals along the conveying direction of the conveying mechanism, and the plurality of infrared heating tubes and the plurality of hot air nozzles are arranged in a staggered manner in the conveying direction of the conveying mechanism.

[0004] However, the air flow in the oven body of the above patent is slow, and water vapor is likely to accumulate, greatly delaying the curing speed of the high-temperature glue. Therefore, a new device needs to be designed. Summary of the Utility Model

[0005] The purpose of the utility model is to provide a curing device for high-temperature glue to solve the problems raised in the above background art.

[0006] To achieve the above purpose, the utility model provides the following technical solutions:

[0007] A curing device for high-temperature glue includes a box body component for heating, drying and curing, and further includes an air circulation component installed on the box body component for accelerating the curing by circulating hot air. The box body component is divided into upper and lower halves, and three air circulation components are provided, which are evenly distributed along the length direction of the box body component; the box body component includes a drying box, the drying box is horizontally divided into two halves from the middle, two access slots are symmetrically arranged at both ends of the drying box, a number of through holes are evenly distributed in the front and back of the drying box, and a number of infrared heating tubes are evenly installed on the upper and lower surfaces inside the drying box; the air circulation component includes a cross-flow fan, an air outlet pipe is installed in front of the cross-flow fan, a drying box is arranged behind the cross-flow fan, an air inlet pipe is installed behind the drying box, and sealing rings are evenly arranged on the air outlet pipe and the air inlet pipe.

[0008] Further: Four latches are evenly installed at the four corners of the drying box, and four support legs are evenly arranged at the four corners of the bottom of the drying box.

[0009] Further: The latch is bolted to the drying box, and the support leg is welded to the drying box.

[0010] Further: The infrared heating tube is bolted to the drying box.

[0011] Further: The air outlet pipe and the air inlet pipe are respectively connected to the drying box in a pluggable manner.

[0012] Further: The sealing ring is respectively adhered to the air outlet pipe and the air inlet pipe.

[0013] Compared with the prior art, the beneficial effects are as follows:

[0014] 1. Through the setting of cyclic drying, the water vapor in the drying box is reduced, and the curing of the high-temperature glue is accelerated.

[0015] 2. Through the setting of blowing the air flow, the evaporation of the water in the high-temperature glue is accelerated, and the curing of the high-temperature glue is further accelerated.

[0016] 3. Through the setting of the cyclic flow of the air flow, the heat energy dissipation is reduced, and the resources are saved. Description of the Drawings

[0017] Figure 1 is a schematic structural diagram of a curing device for a high-temperature glue according to the present utility model;

[0018] Figure 2 is a front perspective view of a box body assembly of a curing device for a high-temperature glue according to the present utility model;

[0019] Figure 3 is a schematic diagram of a box body assembly of a curing device for a high-temperature glue according to the present utility model;

[0020] Figure 4 is a schematic diagram of an air circulation assembly of a curing device for a high-temperature glue according to the present utility model.

[0021] In the reference numerals: 101, drying box; 102, latch; 103, infrared heating tube; 104, inlet and outlet slot; 105, through hole; 106, support leg; 201, air outlet pipe; 202, cross-flow fan; 203, drying box; 204, air inlet pipe; 205, sealing ring. Detailed Embodiments

[0022] 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.

[0023] Please refer to Figures 1-4 , a curing device for high-temperature glue, which includes a box body component for heating, drying, and curing, and further includes an air circulation component installed on the box body component for accelerating the curing by circulating hot air. The box body component is divided into upper and lower halves, and there are three air circulation components, which are evenly distributed along the length direction of the box body component.

[0024] In this embodiment: The box body component includes a drying box 101, which is horizontally divided into two halves from the middle. Two inlet and outlet slots 104 are symmetrically arranged at both ends of the drying box 101. A number of through holes 105 are evenly distributed in the front and back of the drying box 101. A number of infrared heating tubes 103 are evenly installed on the upper and lower surfaces inside the drying box 101. The infrared heating tubes 103 are bolted to the drying box 101. Four locking latches 102 are evenly installed at the four corners of the drying box 101. The locking latches 102 are bolted to the drying box 101. Four support legs 106 are evenly arranged at the four corners of the bottom of the drying box 101. The support legs 106 are welded to the drying box 101. The drying box 101 is fixedly connected to the upper and lower parts through the locking latches 102 to form an integral whole. The tape passes through the drying box 101 from the inlet and outlet slots 104, and the infrared heating tubes 103 on the upper and lower surfaces inside the drying box 101 heat the tape for curing;

[0025] In this embodiment: The air circulation component includes a cross-flow fan 202. An air outlet pipe 201 is installed in front of the cross-flow fan 202. A drying box 203 is arranged behind the cross-flow fan 202. An air inlet pipe 204 is installed behind the drying box 203. Sealing rings 205 are evenly arranged on the air outlet pipe 201 and the air inlet pipe 204. The sealing rings 205 are respectively pasted to the air outlet pipe 201 and the air inlet pipe 204. The air outlet pipe 201 and the air inlet pipe 204 are respectively plugged and connected to the drying box 101. The air outlet pipe 201 and the air inlet pipe 204 respectively pass through the through holes 105 in the front and back of the drying box 101 and are sealed by the sealing rings 205. The cross-flow fan 202 extracts the hot air inside the drying box 101 through the air inlet pipe 204, and after drying through the drying box 203, blows it back into the drying box 101 again from the air outlet pipe 201 to form a hot air circulation.

[0026] Working principle: The air outlet pipe 201 and the air inlet pipe 204 respectively pass through the through holes 105 in the front and rear of the drying box 101 and are sealed by the sealing ring 205. The drying box 101 is fixedly connected to the upper and lower parts as a whole through the buckle 102. The tape passes through the drying box 101 from the inlet and outlet slot 104. The infrared heating tubes 103 on the upper and lower surfaces in the drying box 101 heat the tape for curing. At the same time, the cross-flow fan 202 extracts the hot air in the drying box 101 through the air inlet pipe 204, and after drying through the drying box 203, it is blown back into the drying box 101 again through the air outlet pipe 201, forming a hot air circulation, which not only ensures drying but also accelerates the air flow and speeds up the curing of the tape.

[0027] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A curing device for a high-temperature adhesive, comprising a box body assembly for heating, drying and curing, characterized in that: It further includes an air circulation component installed on the box body component for accelerating the curing by the circulating flow of hot air. The box body component is divided into upper and lower halves, and three air circulation components are provided and evenly distributed along the length direction of the box body component; The box body component includes a drying box (101), the drying box (101) is horizontally divided into two halves from the middle, two access slots (104) are symmetrically arranged at both ends of the drying box (101), a number of through holes (105) are evenly distributed in the front and back of the drying box (101), and a number of infrared heating tubes (103) are evenly installed on the upper and lower surfaces in the drying box (101); The air circulation component includes a cross-flow fan (202), an air outlet pipe (201) is installed in front of the cross-flow fan (202), a drying box (203) is arranged behind the cross-flow fan (202), an air inlet pipe (204) is installed behind the drying box (203), and sealing rings (205) are evenly arranged on the air outlet pipe (201) and the air inlet pipe (204).

2. The curing device for a high-temperature adhesive according to Claim 1, wherein: Four latches (102) are evenly installed at the four corners of the drying box (101), and four support legs (106) are evenly arranged at the four corners of the bottom of the drying box (101).

3. The curing device for a high-temperature adhesive according to claim 2, characterized in that: The latch (102) is bolted to the drying box (101), and the support leg (106) is welded to the drying box (101).

4. The curing device for a high-temperature adhesive according to claim 1, wherein: The infrared heating tube (103) is bolted to the drying box (101).

5. The curing device for a high-temperature adhesive according to claim 1, characterized in that: The air outlet pipe (201) and the air inlet pipe (204) are respectively connected to the drying box (101) in a pluggable manner.

6. The curing device for a high-temperature adhesive according to claim 1, characterized in that: The sealing ring (205) is respectively pasted to the air outlet pipe (201) and the air inlet pipe (204).

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