An adhesive circulating type condensation and solidification apparatus

Abstract

The utility model relates to adhesive processing equipment technical field discloses a kind of adhesive circulating condensation solidification equipment, including supporting leg, control cabinet, condensing cabinet and the cold cycle component and collection component being installed on condensing cabinet, collection component includes the support net being fixed in the top of condensing cabinet, and the collection box is located in the support net below, collection box both sides are equipped with T block, and the T groove of condensing cabinet inner wall is realized sliding connection, it is convenient to extract cleaning, cold cycle component is constructed closed air path by fan, refrigeration plate and external connecting pipeline route.This utility model solves the problem of difficult cleaning and waste of adhesive droplet, realizes raw material recycling;At the same time, by using active refrigeration and circulating air path design, the utilization rate of cold air and solidification efficiency are significantly improved, and the product quality consistency is guaranteed.

Description

Technical Field

[0001] This utility model relates to the technical field of adhesive processing equipment, and in particular to an adhesive circulating condensation curing equipment. Background Technology

[0002] In the application of adhesives in industrial production, curing is a crucial step that determines bond strength and product quality. For certain types of adhesives, low-temperature condensation is required to transform them from a liquid to a solid state. During this process, the physical state change of the adhesive is accompanied by changes in fluidity, which presents specific challenges to the design of curing equipment.

[0003] Because adhesives are liquid before full curing, they exhibit significant fluidity. In actual operation, due to gravity or fluctuations in the amount of adhesive applied, uncured adhesive easily drips from the workpiece surface. However, most existing condensation curing equipment focuses only on creating a low-temperature environment, neglecting the handling of dripping adhesive. The dripping adhesive often falls directly onto the inner bottom wall of the equipment or other fixed components. Once it solidifies at low temperatures, cleaning becomes extremely difficult, and long-term accumulation not only pollutes the equipment environment but may also affect the normal operation of the equipment.

[0004] Furthermore, this disorderly dripping directly leads to a waste of raw materials, as the adhesive that cannot be effectively collected can only be disposed of as waste. At the same time, existing condensation equipment often adopts a unidirectional air supply mode, lacking an effective airflow guidance and circulation recovery mechanism, resulting in rapid loss of cold energy, high equipment energy consumption, and uneven internal temperature distribution, which further affects curing efficiency and effect.

[0005] Therefore, this utility model proposes an adhesive circulating condensation curing device to overcome the shortcomings of the prior art. Utility Model Content

[0006] In view of the problems existing in the adhesive condensation curing equipment, such as the adhesive easily flowing and dripping in the liquid state, making it difficult to clean the inside of the equipment and wasting raw materials, as well as the low utilization rate of cold air and poor circulation effect during the low-temperature curing process, resulting in low curing efficiency, this utility model aims to provide an adhesive circulation condensation curing equipment with an improved structure that can effectively solve the above problems.

[0007] This utility model provides an adhesive circulating condensation curing device, comprising: four sets of support legs, a control console and a condensation cabinet fixedly connected to the top of the support legs, the control console being located on one side of the condensation cabinet, an insulation door being installed on the front side of the condensation cabinet, and a handle being fixedly connected to the outer surface of the insulation door; and a cold circulation component and a collection component, the cold circulation component being installed on the top of the condensation cabinet, and the collection component being installed inside the condensation cabinet.

[0008] The collection assembly includes a support mesh horizontally fixed to the top of the inner wall of the condenser, and a collection box located vertically below the support mesh. T-slots are formed on both sides of the inner wall of the condenser, extending along the front-to-back depth direction of the condenser. T-blocks are fixedly connected to the outer walls of both sides of the collection box, and the collection box is connected to the interior of the condenser through a sliding fit between the T-blocks and the T-slots.

[0009] Furthermore, the collection box can be pulled out of the condenser cabinet by opening the insulation door. The collection box is used to collect adhesive dripping through the support mesh. The cooperation between the T-block and the T-slot enables the stable installation and convenient disassembly of the collection structure.

[0010] Preferably, the cold circulation component includes a ventilation duct, a ventilation bracket, a refrigeration plate, and a fixing block. One end of the ventilation bracket is fixedly connected to one end of the ventilation duct, and the refrigeration plate is fixedly installed between the ventilation bracket and the fixing block, thereby forming a core refrigeration unit.

[0011] Preferably, a cooling fan is fixedly installed inside the ventilation duct, and the air outlet direction of the cooling fan is towards the cooling surface of the refrigeration plate, so as to blow the cooled air into the interior of the condenser cabinet.

[0012] Preferably, the ventilation bracket has several bracket ventilation holes on both sides, which connect the external environment with the interior of the ventilation pipe to supplement air intake; the fixing block has heat dissipation ventilation holes, which are arranged corresponding to the heat dissipation surface of the cooling plate, and the openings of the heat dissipation ventilation holes face the outside of the fixing block to quickly dissipate heat.

[0013] Preferably, the cold circulation assembly further includes a vertically arranged connecting pipe, with one end of the ventilation pipe away from the ventilation bracket fixedly connected to the top of the connecting pipe, and the ventilation pipe communicating with the interior of the connecting pipe as a return channel.

[0014] Preferably, the inner bottom wall of the condenser is fixedly connected to a guide channel, which is located vertically below the collection box and has a funnel-shaped structure inclined towards the center to collect the sinking cold air.

[0015] Preferably, the cold circulation assembly further includes a guide pipe, one end of which is fixedly connected to the lowest point of the guide groove and communicates with the interior of the condenser cabinet, and the other end of which is fixedly connected to the outer wall of the connecting pipe and communicates with the interior of the connecting pipe, thereby forming a closed air circulation loop and improving the utilization rate of cold air.

[0016] Preferably, the side wall or bottom wall of the collection box is provided with a plurality of guide holes, which are used to guide the cold air blown from above through the collection box to the space below it.

[0017] Preferably, the outer wall size of the collection box is smaller than the inner wall size of the condenser, so that a gap is formed between the collection box and the condenser to allow cold air to circulate and assist the airflow to circulate downwards.

[0018] This utility model has the following beneficial effects:

[0019] 1. This utility model solves the problem of difficult cleaning and material waste caused by adhesive dripping during operation of existing adhesive curing equipment by setting a sliding and removable collection box inside the condenser cabinet, in conjunction with a support net and T-slot structure. It achieves the technical effect of conveniently collecting and recycling uncured adhesive, keeping the inside of the equipment clean, and realizing the reuse of raw materials and reducing production costs.

[0020] 2. This utility model constructs a closed-loop cold air circulation circuit by setting up a cold circulation component including a cooling plate, a cooling fan, a guide channel and an external connecting pipe. This solves the problems of low cold air utilization and high energy consumption caused by direct cold air discharge or poor circulation in existing low-temperature curing equipment. It achieves the technical effect of efficient cooling and significant energy saving through active cooling and airflow circulation.

[0021] 3. This utility model solves the problem of inconsistent curing effect caused by obstructed or uneven airflow distribution inside the condenser by opening guide holes on the collection box and leaving a flow gap between the collection box and the inner wall of the condenser, combined with the funnel-shaped guide groove at the bottom. It achieves the technical effect of ensuring that cold air can evenly cover the object to be cured and flow back smoothly, thereby ensuring the consistency of product curing quality. Attached Figure Description

[0022] Figure 1 This is a three-dimensional schematic diagram of an adhesive circulating condensation curing device proposed in this utility model;

[0023] Figure 2 This is a schematic diagram of the support mesh structure of an adhesive circulating condensation curing device proposed in this utility model;

[0024] Figure 3 An exploded view of the cold circulation component of an adhesive circulating condensation curing device proposed in this utility model;

[0025] Figure 4 This is a schematic diagram of the collection box of an adhesive circulating condensation curing device proposed in this utility model.

[0026] Legend:

[0027] 1. Support legs; 2. Control panel; 3. Condensing cabinet; 4. Insulation door; 5. Cold circulation assembly; 501. Ventilation duct; 502. Cooling fan; 503. Ventilation bracket; 504. Bracket ventilation hole; 505. Refrigeration plate; 506. Fixing block; 507. Heat dissipation ventilation hole; 508. Air guide hole; 509. Air guide groove; 510. Air guide pipe; 511. Connecting pipe; 6. Collection assembly; 601. Support mesh; 602. Collection box; 603. T-slot; 604. T-block; 7. Handle. Detailed Implementation

[0028] To make the objectives, technical solutions, and advantages of this utility model clearer, the technical solutions in the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this utility model, and not all of them. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model.

[0029] Example:

[0030] Please refer to Figures 1 to 4 This utility model provides an adhesive circulating condensation curing device, which aims to solve the problems in the prior art where the adhesive is in a liquid state before curing, which easily flows and drips, causing waste of raw materials and contaminating the inside of the equipment, making it difficult to clean, and the low curing efficiency caused by the low utilization rate of cold air during the low-temperature curing process.

[0031] like Figure 1 and Figure 2 As shown, the adhesive circulating condensation curing equipment includes four sets of support legs 1 for supporting the overall weight, and a control console 2 and a condenser cabinet 3 fixedly connected to the top of the support legs 1. The control console 2 is located on one side of the condenser cabinet 3 and fixedly connected to the condenser cabinet 3. The control console 2 is used to integrate electrical control components to realize the operation and monitoring of the equipment. The condenser cabinet 3 serves as the main curing chamber, and an insulation door 4 is installed on its front side. The insulation door 4 is rotatably connected to the condenser cabinet 3 by a hinge to achieve sealing and heat preservation inside the cabinet and prevent cold air leakage. A handle 7 is fixedly connected to the outer surface of the insulation door 4 to facilitate the operator to open or close the cabinet door.

[0032] like Figure 2 and Figure 4As shown, a cold circulation component 5 is installed on the top of the condenser cabinet 3, and a collection component 6 for carrying objects and collecting waste liquid is installed inside the condenser cabinet 3. The collection component 6 includes a support net 601 that is horizontally fixed to the top of the inner wall of the condenser cabinet 3. The support net 601 is used to stably place the glued objects to be condensed and cured, and the support net 601 adopts a mesh structure to allow cold air to circulate and excess glue to drip off.

[0033] T-slots 603 are provided on both sides of the inner wall of the condenser cabinet 3. The T-slots 603 extend along the front and rear depth direction of the condenser cabinet 3. A collection box 602 is provided vertically below the support mesh 601. The collection box 602 is used to collect uncured adhesive dripping through the support mesh 601. T-blocks 604 are fixedly connected to the outer walls of both sides of the collection box 602. The collection box 602 is connected to the inside of the condenser cabinet 3 through the sliding fit between the T-blocks 604 and the T-slots 603. The cross-sectional shape of the T-blocks 604 is adapted to the cross-sectional shape of the T-slots 603, which restricts the vertical displacement of the collection box 602, so that it can only move along the length direction of the T-slots 603. The collection box 602 can be pulled out of the condenser cabinet 3 through the opening direction of the door 4. This drawer-type sliding connection structure allows the operator to easily remove the collection box 602 after curing, and recycle or clean the adhesive collected inside, thereby realizing the reuse of raw materials and keeping the inside of the equipment clean.

[0034] To solve the above-mentioned technical problems, the adhesive circulating condensation curing equipment also includes a cold circulation component 5. Furthermore, the cold circulation component 5 and the aforementioned condensation cabinet 3 form a specific structural fit and connection relationship, thereby constructing a highly efficient cold air circulation system.

[0035] Please refer to the following carefully. Figure 3 The core structure is described in detail below: The cold circulation component 5 includes a ventilation pipe 501, a cooling fan 502, a ventilation bracket 503, a bracket ventilation hole 504, a cooling plate 505, a fixing block 506, and a heat dissipation ventilation hole 507. One end of the ventilation pipe 501 is fixedly connected to one end of the ventilation bracket 503. The ventilation pipe 501 serves as an airflow delivery channel, and a cooling fan 502 is installed inside it. The cooling fan 502 is driven to rotate by a motor, and the airflow it generates serves as the power source for the entire circulation system.

[0036] The cooling plate 505 is fixedly installed between the ventilation bracket 503 and the fixing block 506. The cooling plate 505 is an active semiconductor cooling device with a cooling surface and a heat dissipation surface. The exhaust direction of the cooling fan 502 is towards the cooling surface of the cooling plate 505, which is used to continuously blow the air cooled by the cooling surface into the interior of the condenser cabinet 3 to achieve active cooling and curing of the adhesive.

[0037] The ventilation bracket 503 has several bracket ventilation holes 504 on both sides. The bracket ventilation holes 504 connect the external environment with the interior of the ventilation pipe 501 and are used to supplement the system with air intake when the cooling fan 502 is working. The fixing block 506 has heat dissipation ventilation holes 507. The heat dissipation ventilation holes 507 are set corresponding to the heat dissipation surface of the cooling plate 505, and the opening of the heat dissipation ventilation holes 507 faces the outside of the fixing block 506. The heat generated by the cooling plate 505 is directly discharged to the outside of the equipment through the heat dissipation ventilation holes 507 on the fixing block 506, which ensures the efficient operation of the cooling plate 505 and prevents heat accumulation from affecting the cooling effect.

[0038] The cold circulation assembly 5 also includes a vertically arranged connecting pipe 511. The end of the ventilation pipe 501 away from the ventilation bracket 503 is fixedly connected to the top of the connecting pipe 511, and the ventilation pipe 501 is connected to the inside of the connecting pipe 511. The connecting pipe 511 serves as a return channel for cold air circulation, and its bottom extends to the area below the condenser cabinet 3. Closed-loop airflow is achieved through specific pipe connections.

[0039] At the same time, such as Figure 2 and Figure 4 As shown, the side wall or bottom wall of the collection box 602 is provided with several guide holes 508. The guide holes 508 penetrate the wall of the collection box 602 and are used to guide part of the cold air blown down by the support net 601 to the space below the collection box 602. The outer wall size of the collection box 602 is designed to be smaller than the inner wall size of the condenser cabinet 3, so that a gap for cold air to circulate is formed between the collection box 602 and the inner wall of the condenser cabinet 3. Another part of the cold air can flow downward through the gap, thereby ensuring that the cold air can evenly cover the entire curing area and flow smoothly to the bottom.

[0040] Based on the above embodiments, the present invention may further include the following preferred technical solutions:

[0041] As a preferred embodiment, in order to achieve effective convergence and recirculation of airflow inside the condenser cabinet 3, please refer to... Figure 2 The inner bottom wall of the condenser cabinet 3 is fixedly connected to a guide channel 509. The guide channel 509 is located vertically below the collection box 602, and the guide channel 509 has a funnel-shaped structure that is inclined towards the center. This funnel-shaped design not only facilitates the collection of any trace residual liquid that drips to the bottom, but more importantly, it plays a role in collecting air, gathering the cold air flowing downward through the guide hole 508 and the gap around the collection box 602 to the center low point of the guide channel 509.

[0042] As another preferred embodiment, in order to construct a complete cold air circulation loop to improve energy utilization, the cold circulation component 5 also includes a guide pipe 510. One end of the guide pipe 510 is fixedly connected to the lowest point of the guide channel 509 and communicates with the inside of the condenser cabinet 3. The other end of the guide pipe 510 is fixedly connected to the outer wall of the connecting pipe 511 and communicates with the inside of the connecting pipe 511. Thus, the cold air gathered at the bottom of the guide channel 509 can be transported to the connecting pipe 511 through the guide pipe 510 and re-enter the ventilation pipe 501 under the negative pressure generated by the cooling fan 502, thereby forming a closed air circulation loop. This allows the cooled air to be reused repeatedly, significantly reducing cooling energy consumption and improving curing efficiency.

[0043] As a further preferred embodiment, in order to facilitate the observation and removal of the adhesive recovered in the collection box 602, the T-shaped groove 603 is set on the side of the inner wall of the condenser cabinet 3 near the door insulation 4, so that when the door insulation 4 is opened, the front opening of the T-shaped groove 603 is fully exposed, and the collection box 602 can be pulled outward by the handle 7 and smoothly slide out of the condenser cabinet 3 along the T-shaped groove 603.

[0044] The working principle of this utility model adhesive circulating condensation curing equipment is as follows:

[0045] When in use, the operator first pulls handle 7 to open the insulation door 4, places the coated object to be condensed and cured on the support net 601, then closes the insulation door 4 to seal the condenser cabinet 3, and starts the equipment through the control panel 2. At this time, the cold circulation component 5 starts to work, and the cooling fan 502 rotates at high speed to drive the airflow.

[0046] The airflow first flows through the cooling surface of the cooling plate 505 and is cooled into cold air. This cold air is blown by the cooling fan 502, passes through the ventilation pipe 501 and the support ventilation hole 504 on the ventilation bracket 503, and blows directly onto the object located on the support net 601, causing the liquid adhesive on the surface of the object to cool down and solidify rapidly. During this process, if some adhesive drips before it has solidified, it will pass through the mesh of the support net 601 and fall directly into the collection box 602 below for collection, thus avoiding the contamination of the inner bottom wall of the condenser cabinet 3 by the adhesive.

[0047] Meanwhile, the heat generated by the cooling plate 505 is directly discharged to the outside of the equipment through the heat dissipation and ventilation holes 507 on the fixing block 506, ensuring the continuous and efficient cooling capacity of the cooling plate 505. After the initial heat exchange is completed, the cold air blown into the condenser cabinet 3 is divided into two paths and continues to flow downward. One path passes through the guide hole 508 on the side wall of the collection box 602 and enters the lower space, while the other path flows downward through the gap between the outer wall of the collection box 602 and the inner wall of the condenser cabinet 3.

[0048] Finally, all the cold air converges into the funnel-shaped guide channel 509 at the bottom, and enters the connecting pipe 511 through the guide pipe 510, and then flows back to the air inlet of the ventilation pipe 501, forming a closed-loop cold air circulation path. This circulation design not only allows the cold air to be reused and improves energy efficiency, but also ensures the uniform distribution of the temperature field inside the condenser cabinet 3, and improves the curing quality of the adhesive. After the curing operation is completed, the operator only needs to open the insulation door 4 and pull out the collection box 602 through the sliding fit structure to heat and melt the recovered adhesive for reuse.

[0049] The above description is merely a specific embodiment of this utility model, but the protection scope of this utility model is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this utility model should be included within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the protection scope of the claims.

Claims

1. An adhesive circulating condensation curing device, comprising: Four sets of support legs (1), and a control console (2) and a condenser cabinet (3) fixedly connected to the top of the support legs (1). The control console (2) is located on one side of the condenser cabinet (3). An insulation door (4) is installed on the front side of the condenser cabinet (3). A handle (7) is fixedly connected to the outer surface of the insulation door (4). A cold circulation assembly (5) is installed on the top of the condenser (3), and a collection assembly (6) is installed inside the condenser (3); The characteristic feature is that the collecting component (6) includes a support net (601) that is horizontally fixedly connected to the top of the inner wall of the condenser (3); The inner wall of the condenser (3) is provided with T-shaped grooves (603) on both sides, and the T-shaped grooves (603) extend along the front and rear depth direction of the condenser (3); A collection box (602) is provided vertically below the support net (601). T-shaped blocks (604) are fixedly connected to the outer walls of both sides of the collection box (602). The collection box (602) is connected to the inside of the condenser (3) through the sliding fit between the T-shaped blocks (604) and the T-shaped groove (603). The collection box (602) can be pulled out from the condenser (3) in the direction of opening the door (4). The collection box (602) is used to collect adhesive dripping through the support net (601).

2. The adhesive circulating condensation curing equipment according to claim 1, characterized in that, The cold circulation assembly (5) includes a ventilation pipe (501), a ventilation bracket (503), a cooling plate (505), and a fixing block (506). One end of the ventilation bracket (503) is fixedly connected to one end of the ventilation pipe (501), and the cooling plate (505) is fixedly installed between the ventilation bracket (503) and the fixing block (506).

3. The adhesive circulating condensation curing equipment according to claim 2, characterized in that, A cooling fan (502) is fixedly installed inside the ventilation pipe (501). The air outlet direction of the cooling fan (502) is towards the cooling surface of the cooling plate (505) to blow cold air into the interior of the condenser cabinet (3).

4. The adhesive circulating condensation curing equipment according to claim 2, characterized in that, The ventilation bracket (503) has several bracket ventilation holes (504) on its two side walls, which connect the external environment with the interior of the ventilation pipe (501); the fixing block (506) has heat dissipation ventilation holes (507), which are arranged corresponding to the heat dissipation surface of the cooling plate (505), and the openings of the heat dissipation ventilation holes (507) face the outside of the fixing block (506).

5. The adhesive circulating condensation curing equipment according to claim 2, characterized in that, The cold circulation assembly (5) further includes a vertically arranged connecting pipe (511), and one end of the ventilation pipe (501) away from the ventilation bracket (503) is fixedly connected to the top of the connecting pipe (511), and the ventilation pipe (501) communicates with the inside of the connecting pipe (511).

6. The adhesive circulating condensation curing equipment according to claim 5, characterized in that, The inner bottom wall of the condenser cabinet (3) is fixedly connected to a flow guide groove (509), which is located vertically below the collection box (602) and has a funnel-shaped structure that is inclined towards the center.

7. The adhesive circulating condensation curing equipment according to claim 6, characterized in that, The cold circulation assembly (5) also includes a guide pipe (510), one end of which is fixedly connected to the lowest point of the guide groove (509) and communicates with the interior of the condenser cabinet (3), and the other end of which is fixedly connected to the outer wall of the connecting pipe (511) and communicates with the interior of the connecting pipe (511), thereby forming a closed air circulation loop.

8. The adhesive circulating condensation curing equipment according to claim 1, characterized in that, The side wall or bottom wall of the collection box (602) is provided with a plurality of guide holes (508), which are used to guide cold air to the bottom of the collection box (602).

9. The adhesive circulating condensation curing equipment according to claim 1, characterized in that, The outer wall dimension of the collection box (602) is smaller than the inner wall dimension of the condenser cabinet (3), so that a gap for cold air circulation is formed between the collection box (602) and the condenser cabinet (3).

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