A rapid cooling device for copper handicraft production

Abstract

The product relates to the field of copper handicraft processing and production, and provides a rapid cooling device for copper handicraft production, which comprises a cooling box, a first cavity and a second cavity. The cooling box is a U-shaped box body. A clamping mechanism comprises a hollow frame arranged on a conveying mechanism and a plurality of flexible clamping assemblies arranged around the hollow frame. The flexible clamping assembly has a heat-resistant soft pad for buffering clamping force acting on the copper handicraft. A precooling mechanism is arranged on the inner side wall of the first cavity and is used for precooling the copper handicraft. A fog cooling mechanism is arranged in the second cavity and is used for cooling the copper handicraft through atomized water vapor. The fog cooling mechanism has a plurality of nozzles arranged in the second cavity around the conveying mechanism and used for spraying water after atomization. The device realizes step-by-step cooling through multi-cavity arrangement, prevents the copper handicraft from being cracked due to rapid cooling, clamps the copper handicraft through the flexible clamping assembly to prevent the copper handicraft from being clamped and damaged, and further improves product quality.

Description

Technical Field

[0001] This utility model relates to the field of copper craft production technology, and more specifically, to a rapid cooling device for copper craft production. Background Technology

[0002] Copper handicrafts are items with artistic and aesthetic value, made primarily of copper and processed through various techniques. During the production process, after molten copper is poured into molds and shaped, the finished copper handicrafts need to be cooled to prevent oxidation in the air.

[0003] Existing copper craft cooling equipment not only occupies a large area, but also uses clamps to fix the copper crafts and then manually sprays water to cool them. This type of cooling equipment is not only prone to leaving scratches on the surface of the copper crafts, but the water spray cooling method can also cause uneven surface temperature, leading to cracking of the copper crafts. Utility Model Content

[0004] In view of the problems existing in the prior art, the purpose of this utility model is to provide a rapid cooling device for the production of copper handicrafts that can make the surface of copper handicrafts cool evenly and prevent cracking caused by uneven cooling of the surface of copper handicrafts.

[0005] To solve the above problems, the present invention adopts the following technical solution.

[0006] A rapid cooling device for the production of copper handicrafts, characterized in that it comprises: The cooling box includes a first chamber and a second chamber; A transport mechanism, located at the bottom end inside the cooling box, is used to transport copper handicrafts; The clamping mechanism includes a hollow frame and several flexible clamping components; the hollow frame is disposed on the transport mechanism; several flexible clamping components are arranged around the hollow frame; the flexible clamping components have heat-resistant soft pads for cushioning the clamping force acting on the copper craft. A pre-cooling mechanism is installed on the inner wall of the first cavity for pre-cooling copper handicrafts; A mist cooling mechanism is disposed within the second cavity and is used to cool the copper crafts by atomizing water vapor; the mist cooling mechanism has several nozzles disposed around the transport mechanism within the second cavity for spraying water after atomization.

[0007] The technical solution described above in this application example has at least the following technical effects: This equipment reduces the footprint of the cooling box by using a U-shaped design. The internal space is divided into two chambers: a first chamber and a second chamber. The first chamber houses a pre-cooling mechanism, while the second chamber contains a mist-cooling mechanism. The pre-cooling mechanism pre-cools the copper crafts to prevent cracking caused by excessively rapid temperature drops. The mist-cooling mechanism then atomizes water droplets and sprays them onto the copper crafts for secondary cooling. The atomized water is evenly distributed across the surface, preventing uneven temperature reduction and further increasing the cooling rate to prevent cracking. The equipment also features heat-resistant pads at the contact points between the clamping mechanism and the copper crafts. These pads secure the copper crafts, preventing scratches from the clamping mechanism and improving the overall quality of the copper crafts.

[0008] In some embodiments, the cooling box has a soft curtain disposed between the first cavity and the second cavity to separate the first cavity and the second cavity.

[0009] In some embodiments, the transportation agency includes: The track, arranged in a U-shape, is located at the bottom of the cooling box; A placement platform, set on the track, is used to support copper handicrafts; A movable component is disposed between the track and the placement platform, and its output end is connected to the placement platform for moving the placement platform.

[0010] In some embodiments, the hollow frame is a square frame.

[0011] In some embodiments, the cutout frame is disposed on the placement platform.

[0012] In some embodiments, the clamping assembly further includes a telescopic actuator that is disposed around the hollow frame and has its output end connected to the heat-resistant soft pad, for driving the heat-resistant soft pad to press against the copper craft and fix the copper craft.

[0013] In some embodiments, the precooling mechanism is a plurality of air blowers arranged around the hollow frame on the inner wall of the cooling box.

[0014] In some embodiments, the mist cooling mechanism further includes a water pump disposed on the cooling tank and connected to a plurality of the nozzles for supplying water to the nozzles. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a schematic diagram of the internal structure of the present invention; Figure 3This is a schematic diagram of the clamping mechanism of this utility model.

[0016] The following are the labels in the diagram: 10. Cooling box; 11. First cavity; 12. Second cavity; 13. Soft curtain; 20. Transport mechanism; 21. Track; 22. Placement platform; 23. Moving component; 30. Clamping mechanism; 31. Hollow frame; 32. Flexible clamping component; 321. Heat-resistant soft pad; 322. Telescopic actuator; 40. Pre-cooling mechanism; 41. Air blower; 50. Mist cooling mechanism; 51. Nozzle; 52. Water pump. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0018] Please refer to the figure. This product provides a rapid cooling device for the production of copper handicrafts, including: a cooling box 10, which is U-shaped and internally divided into a first cavity 11 and a second cavity 12; a transport mechanism 20, located at the bottom of the cooling box 10, for transporting copper handicrafts; a clamping mechanism 30, including a perforated frame 31 and several flexible clamping components 32; the perforated frame 31 is mounted on the transport mechanism 20; and the several flexible clamping components 32 are arranged around the perforated frame 31. Each flexible clamping component 32 has a heat-resistant soft pad 321 for cushioning the clamping force acting on the copper handicrafts; a pre-cooling mechanism 40, located on the inner wall of the first cavity 11, for pre-cooling the copper handicrafts; and a mist cooling mechanism 50, located in the second cavity 12, for cooling the copper handicrafts by atomizing water vapor. The mist cooling mechanism 50 has several nozzles 51 arranged around the transport mechanism 20 in the second cavity 12 for spraying water atomized.

[0019] Understandably, the cooling box 10 is a hollow box. The shape of the cooling box 10 determines its floor space. For example, the cooling box 10 can be U-shaped or straight, but it is not limited to these shapes. Since the U-shaped cooling box 10 occupies less floor space, it is recommended to use a U-shaped design. The interior of the cooling box 10 is divided into a first cooling chamber for pre-cooling and a second cooling chamber for secondary cooling, realizing different cooling processes for the copper crafts. For example, the interior of the cooling box 10 can be separated by partitions, or by soft curtains 13, but it is not limited to these methods. The transport mechanism 20 is a component that moves the copper crafts inside the cooling box 10. For example, it can be a sliding guide rail transport mechanism 20, or a conveyor belt transport mechanism 20, but it is not limited to these methods. The hollow frame 31 is a frame used to hold the copper crafts. For example, it can be a cylindrical hollow frame 31, or a cubic hollow frame 31, but it is not limited to these methods. The clamping assembly is used to fix the copper craft and prevent it from shaking. It can be a clamp, a flexible pin set inside the openwork frame 31, or something similar. The heat-resistant pad 321 is a heat-resistant cushioning pad to prevent the clamp from damaging the copper craft. It can be high-temperature resistant rubber, fluororubber, or something similar. The mist cooling mechanism 50 is a component that breaks down a large amount of water into tiny droplets to cool the copper craft. It can be a pressure-type misting mechanism, a pneumatic misting mechanism, or something similar. The nozzle 51 is a spraying component that sprays out the broken droplets. It can be a fixed nozzle 51, an adjustable nozzle 51, or something similar.

[0020] As can be seen from the above, this equipment reduces the floor space of the cooling box 10 by designing it as a U-shaped box. Simultaneously, the internal space of the box is divided into two chambers, namely the first chamber 11 and the second chamber 12. A pre-cooling mechanism 40 is installed in the first chamber 11, and a mist cooling mechanism 50 is installed in the second chamber 12. The pre-cooling mechanism 40 pre-cools the copper crafts in advance, preventing them from cracking due to excessively rapid temperature drops. Simultaneously, the mist cooling mechanism 50 atomizes water droplets and sprays them out for secondary cooling of the copper crafts. The atomized water is evenly distributed on the copper crafts, preventing uneven temperature drops and further improving the cooling speed, thus preventing cracking. The equipment also installs heat-resistant pads 321 at the contact points between the clamping mechanism 30 and the copper crafts. These pads clamp the copper crafts, preventing the clamping mechanism 30 from scratching them and improving the quality of the copper crafts.

[0021] Optionally, in some embodiments, the cooling box 10 has a soft curtain 13 disposed between the first cavity 11 and the second cavity 12 for separating the first cavity 11 and the second cavity 12.

[0022] Understandably, the soft curtain 13 is a separating component used to separate the first cavity 11 and the second cavity 12. When the transport mechanism 20 carries the copper craft through the soft curtain 13, the soft curtain 13 can be lifted by the copper craft. For example, it can be a PVC soft curtain 13 or an EVA soft curtain 13, but it is not limited to these.

[0023] With this configuration, the first cavity 11 and the second cavity 12 are separated by the soft curtain 13. When the transport mechanism 20 passes by, it can automatically push open the soft curtain 13, simplifying the mechanism and reducing costs.

[0024] Optionally, in some embodiments, the transport mechanism 20 includes a U-shaped track 21 disposed at the bottom of the cooling box 10. A placement platform 22, disposed on the track 21, is used to support the copper crafts. A moving component 23, disposed between the track 21 and the placement platform 22, with its output end connected to the placement platform 22, is used to move the placement platform 22.

[0025] Understandably, track 21 is the path for the moving component 23 to run on; it can be a rectangular slide rail, a V-shaped slide rail, etc., but is not limited to these. The placement platform 22 is a platform for placing copper artifacts; it can be a square platform, a circular platform, etc., but is not limited to these. The moving component 23 is a moving part that drives the placement platform 22 to move on track 21; it can be a sliding moving component, a rolling moving component 23, etc., but is not limited to these.

[0026] This setup allows for the automated transport of copper handicrafts via a transport mechanism 20, reducing the labor intensity for workers and lowering labor costs.

[0027] Optionally, in some embodiments, the clamping assembly further includes a telescopic actuator 322 that is disposed around the hollow frame 31 and has its output end connected to a heat-resistant soft pad 321, for driving the heat-resistant soft pad 321 to press against the copper craft and fix the copper craft.

[0028] Understandably, the telescopic actuator 322 is a component that moves and presses the heat-resistant pad 321 to compress the copper craft. For example, it can be an electric telescopic actuator 322 or a hydraulic telescopic actuator 322, but it is not limited to these.

[0029] Optionally, in some embodiments, the pre-cooling mechanism 40 is a plurality of blower elements 41 arranged around the hollow frame 31 on the inner wall of the cooling box 10.

[0030] Understandably, the blower 41 is a component that generates airflow to cool the copper craft. For example, it can be a blower mechanism or a fan mechanism, but it is not limited to these.

[0031] This setup allows for the pre-cooling of copper artifacts using a gentle airflow, preventing them from cracking due to excessively rapid descent.

[0032] Optionally, in some embodiments, the mist cooling mechanism 50 further includes a water pump 52 disposed on the cooling box 10 and connected to a plurality of nozzles 51 for supplying water to the nozzles 51.

[0033] Understandably, a water pump is a pressure component that directs water toward nozzle 51. For example, it can be a high-pressure centrifugal pump or a plunger pump, but it is not limited to these.

[0034] As can be seen from the above, when the copper craft is placed in the hollow frame 31, the clamping component is activated to tighten the copper craft, and then the transport mechanism 20 is activated to move the copper craft. At the same time, the pre-cooling mechanism 40 and the mist cooling mechanism 50 are activated. The transport mechanism 20 first moves the copper craft to the pre-cooling mechanism 40 for the first cooling, and then moves the copper craft to the mist cooling mechanism 50 for the second cooling.

[0035] The above description is merely a preferred embodiment of this utility model; however, the protection scope of this utility model is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the technical scope disclosed in this utility model, based on the technical solution and its improved concept, should be included within the protection scope of this utility model.

Claims

1. A rapid cooling device for the production of copper handicrafts, characterized in that, include: The cooling box includes a first cavity and a second cavity; the cooling box is U-shaped. A transport mechanism, located at the bottom of the cooling box, is used to transport copper handicrafts; The clamping mechanism includes a hollow frame and several flexible clamping components; the hollow frame is disposed on the transport mechanism; several flexible clamping components are arranged around the hollow frame; the flexible clamping components have heat-resistant soft pads for cushioning the clamping force acting on the copper craft. A pre-cooling mechanism is installed on the inner wall of the first cavity for pre-cooling copper handicrafts; A mist cooling mechanism is installed on the inner wall of the second cavity to cool the copper crafts by atomizing water vapor; the mist cooling mechanism has several nozzles arranged around the transport mechanism in the second cavity to spray water after atomization.

2. The rapid cooling device for copper craft production as described in claim 1, characterized in that, The cooling box has a soft curtain disposed between the first cavity and the second cavity to separate the first cavity and the second cavity.

3. The rapid cooling device for copper craft production as described in claim 1, characterized in that, The transportation agencies include: The track, arranged in a U-shape, is located at the bottom of the cooling box; A placement platform, set on the track, is used to support copper handicrafts; A movable component is disposed between the track and the placement platform, and its output end is connected to the placement platform for moving the placement platform.

4. The rapid cooling device for copper craft production as described in claim 1, characterized in that, The hollow frame is a square frame.

5. The rapid cooling device for copper craft production as described in claim 3, characterized in that, The hollow frame is set on the placement platform.

6. The rapid cooling device for copper craft production as described in claim 1, characterized in that, The clamping assembly also includes a telescopic actuator that is arranged around the hollow frame and has its output end connected to the heat-resistant soft pad, for driving the heat-resistant soft pad to press onto the copper craft and fix the copper craft.

7. The rapid cooling device for copper craft production as described in claim 1, characterized in that, The precooling mechanism consists of several air blowers arranged around the hollow frame on the inner wall of the cooling box.

8. The rapid cooling device for copper craft production as described in claim 1, characterized in that, The mist cooling mechanism also includes a water pump disposed on the cooling box and connected to a plurality of the nozzles for supplying water to the nozzles.

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