Cooling device for fastener machining

Abstract

The utility model discloses a cooling device for fastener processing, which belongs to the technical field of fastener processing, and is characterized by comprising a funnel, fixing plates are bolted on two sides of the top of the funnel, and hollow conveying belts are arranged on the inner sides of the fixing plates. By arranging a funnel, a fixing plate, a hollowed-out conveying belt, a frame, a cooling liquid box, a refrigerator, a liquid cooling assembly, an air cooling assembly and a recycling assembly, fasteners needing to be cooled are sequentially arranged on the surface of the hollowed-out conveying belt to be conveyed, and when the fasteners enter the frame, a started liquid conveying pump sucks cooling liquid located in the cooling liquid box; then the cooling liquid is conveyed into a first liquid spraying plate located on the top side of the interior of the frame and a second liquid spraying plate located in the hollowed-out conveying belt through a liquid conveying pipe, so that the first liquid spraying plate and the second liquid spraying plate synchronously and comprehensively spray cooling liquid to the fasteners located on the surface of the hollowed-out conveying belt; in this way, cooling of the fastener is efficiently achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of fastener processing, in particular to a cooling device for fastener processing. Background Art

[0002] Fasteners are a type of mechanical parts used for fastening connections and are extremely widely used. Fasteners are used in a wide range of industries, including energy, electronics, electrical appliances, machinery, chemicals, metallurgy, molds, hydraulics, and other industries. Various fasteners can be seen on various machinery, equipment, vehicles, ships, railways, bridges, buildings, structures, tools, instruments, chemicals, meters, and supplies. They are the most widely used basic mechanical parts. In the production process of automotive fasteners, the fasteners produced need to be cooled at the end.

[0003] At present, a Chinese utility model with the announcement number of CN218915556U discloses a cooling device for automobile fastener processing. This utility model discloses a cooling device for fastener processing, including a body and a fastener sleeve, a cooling assembly is arranged at the bottom of the body; the cooling assembly includes: a water pump, the water pump is connected to a cold water pipe through a water outlet pipe, the cold water pipes are several, and the cold water pipes are connected end to end in sequence to form an "S" shape; the cold water pipe at the rightmost end is connected to a water tank through a return pipe, the water tank is also connected to the water pump, the internal pipe of the cold water pipe is threaded, a blower is arranged on one side of the water pump, the blower faces the cold water pipe, and is used for cooling air near the antique cold water pipe, the water tank is arranged on the outside of the body, the fastener is fixed on a rotatable rotating shaft, and when cooling, its rotation is controlled to ensure that the fasteners on the rotating shaft can be cooled and cooled evenly, thereby ensuring the quality of the product.

[0004] Existing fasteners cannot be cooled quickly and stably when cooling operations are performed after processing, and cannot be cooled in batches and continuously. In addition, the coolant used to cool the fasteners cannot be well recycled and reused. Therefore, a cooling device for fastener processing is proposed to solve the above-mentioned problems. Utility Model Content

[0005] The utility model provides a cooling device for fastener processing, aiming to solve the problems that the existing fasteners cannot be cooled quickly and stably when the cooling operation is performed after the processing, the fasteners cannot be cooled in batches and continuously, and the cooling liquid used for cooling the fasteners cannot be well recycled and reused.

[0006] The utility model is implemented as follows: a cooling device for fastener processing comprises a funnel, both sides of the top of the funnel are bolted with fixed plates, a hollow conveyor belt is arranged on the inner side of the fixed plate, a frame is bolted on the top of the fixed plate, a coolant tank is bolted on the top of the frame, a refrigerator is arranged on the top of the coolant tank, a liquid cooling component is arranged inside the frame and the hollow conveyor belt, the left side of the liquid cooling component is communicated with the right side of the coolant tank, an air cooling component is arranged inside the frame and the hollow conveyor belt, the air cooling component is located at the rear side of the liquid cooling component, a recovery component is arranged on the top of the frame, and the recovery component is respectively communicated with the bottom of the funnel and the rear side of the coolant tank;

[0007] The liquid cooling assembly includes an infusion pump, a first spray plate, a second spray plate and an infusion tube. The infusion pump is bolted to the right side of the top of the frame, the absorption end of the infusion pump is connected to the right side of the coolant tank, the first spray plate is bolted to the top side inside the frame, the second spray plate is bolted to the inner side of the fixed plate, the second spray plate is located inside the hollow conveyor belt, the top of the left side of the infusion tube is connected to the output end of the infusion pump, the middle and bottom of the left side of the infusion tube respectively pass through the frame and the right side of the right fixed plate, and the middle and bottom of the left side of the infusion tube are connected to the first spray plate and the second spray plate respectively.

[0008] In order to achieve the effect of air cooling after the liquid cooling component liquid-cools the fasteners, as a preferred cooling device for fastener processing of the utility model, the air cooling component includes a fan, a first blowing plate, a second blowing plate and an air guide duct, the fan is bolted to the rear side of the top of the frame, the first blowing plate is bolted to the rear side of the top side inside the frame, the second blowing plate is bolted to the rear side of the inner side of the fixed plate, the second blowing plate is located inside the hollow conveyor belt, the top of the left side of the air guide duct is connected to the output end of the fan, the middle and bottom of the left side of the air guide duct respectively pass through the frame and the right side of the right fixed plate, and the middle and bottom of the left side of the air guide duct are connected to the first blowing plate and the second blowing plate respectively.

[0009] In order to achieve the effect of recycling and reusing the coolant generated by cooling the fasteners, as a preferred cooling device for fastener processing of the utility model, the recovery component includes a return suction pipe, a filter box, a recovery pump and a return pipe, the return suction pipe is connected to the bottom of the funnel, the filter box is bolted to the left side of the top of the frame, the left side of the filter box is connected to the right side of the return suction pipe, the recovery pump is bolted to the top of the frame, the absorption end of the recovery pump is connected to the right side of the filter box, the return pipe is connected to the output end of the recovery pump, and the front side of the return pipe is connected to the rear side of the coolant tank.

[0010] In order to support the funnel to ensure the overall stable use, as a preferred cooling device for fastener processing of the utility model, the four corners of the bottom of the funnel are bolted with support rods, and the bottom of the support rods is welded with a base.

[0011] In order to shield the entrance of the frame to avoid splashing of coolant sprayed on the fasteners, as a preferred cooling device for fastener processing of the utility model, the front side of the interior of the frame is rotatably connected with a shielding curtain composed of multiple rubber strips.

[0012] In order to facilitate the sliding discharge of the fasteners after the cooling process, as a preferred fastener processing cooling device of the utility model, a slide plate is bolted to the rear side of the fixed plate, and the slide plate is located on the rear side of the hollow conveyor belt.

[0013] In order to protect the skateboard and prevent the fasteners from falling when sliding on the skateboard surface, a cooling device for fastener processing is preferably provided in the utility model, wherein baffles are fixedly connected to both sides of the top of the skateboard, and the front side of the baffles is in contact with the rear side of the fixed plate.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] The cooling device for fastener processing is provided with a funnel, a fixing plate, a hollow conveyor belt, a frame, a coolant tank, a refrigerator, a liquid cooling component, an air cooling component and a recovery component. The fasteners to be cooled are sequentially placed on the surface of the hollow conveyor belt for transportation. When entering the interior of the frame, the started infusion pump sucks the coolant in the coolant tank, and then transports it to the first spray plate located on the top side of the interior of the frame and the second spray plate located inside the hollow conveyor belt through the infusion pipe, so that the first spray plate and the second spray plate synchronously spray the coolant on the fasteners located on the surface of the hollow conveyor belt, thereby efficiently cooling the fasteners and dripping the coolant. The coolant falls into the inside of the funnel, and then is sucked and filtered by the recovery component in the startup and then returned to the inside of the coolant tank, so as to realize the recycling and reuse of the coolant, and the refrigerator located on the top of the coolant tank cools down the coolant synchronously, and then drives the preliminarily cooled fasteners to continue to move backward through the hollow conveyor, and then comes to the position of the air cooling component, and then the top and bottom of the fasteners are cooled again by blowing through the air cooling component in the startup, and the coolant on the surface of the fasteners is blown off and dried synchronously, so as to realize the cooling and use of the fasteners and facilitate the collection of subsequent staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is an overall structural diagram of the cooling device for fastener processing of the utility model;

[0017] Figure 2 It is a structural schematic diagram of the hollow conveyor belt in the utility model;

[0018] Figure 3 It is a structural schematic diagram of the liquid cooling component in the utility model;

[0019] Figure 4 This is a schematic diagram of the structure of the air cooling component in the utility model;

[0020] Figure 5 It is a structural schematic diagram of the recycling component in the utility model.

[0021] In the figure, 1, funnel; 2, fixed plate; 3, hollow conveyor belt; 4, frame; 5, coolant tank; 6, refrigerator; 7, liquid cooling component; 701, infusion pump; 702, first spray plate; 703, second spray plate; 704, infusion tube; 8, air cooling component; 801, fan; 802, first blowing plate; 803, second blowing plate; 804, air guide duct; 9, recovery component; 901, return suction pipe; 902, filter box; 903, recovery pump; 904, return pipe; 10, support rod; 11, base; 12, shielding curtain; 13, slide plate; 14, baffle. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0023] In the description of the present invention, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, in the description of the present invention, "multiple" means two or more, unless otherwise clearly and specifically defined.

[0024] See also Figure 1-5The utility model provides a technical solution: a cooling device for fastener processing, comprising a funnel 1, both sides of the top of the funnel 1 are bolted with a fixed plate 2, a hollow conveyor belt 3 is arranged on the inner side of the fixed plate 2, a frame 4 is bolted on the top of the fixed plate 2, a coolant tank 5 is bolted on the top of the frame 4, a refrigerator 6 is arranged on the top of the coolant tank 5, a liquid cooling component 7 is arranged inside the frame 4 and the hollow conveyor belt 3, the left side of the liquid cooling component 7 is connected with the right side of the coolant tank 5, an air cooling component 8 is arranged inside the frame 4 and the hollow conveyor belt 3, the air cooling component 8 is located at the rear side of the liquid cooling component 7, a recovery component 9 is arranged on the top of the frame 4, and the recovery component 9 is respectively connected with the bottom of the funnel 1 and the rear side of the coolant tank 5;

[0025] The liquid cooling assembly 7 includes an infusion pump 701, a first spray plate 702, a second spray plate 703 and an infusion tube 704. The infusion pump 701 is bolted to the right side of the top of the frame 4, and the absorption end of the infusion pump 701 is connected to the right side of the coolant tank 5. The first spray plate 702 is bolted to the top side inside the frame 4, the second spray plate 703 is bolted to the inner side of the fixed plate 2, and the second spray plate 703 is located inside the hollow conveyor belt 3. The top of the left side of the infusion tube 704 is connected to the output end of the infusion pump 701, and the middle and bottom of the left side of the infusion tube 704 respectively pass through the frame 4 and the right side of the right fixed plate 2, and the middle and bottom of the left side of the infusion tube 704 are connected to the first spray plate 702 and the second spray plate 703 respectively.

[0026] In this embodiment: by setting a funnel 1, a fixed plate 2, a hollow conveyor belt 3, a frame 4, a coolant tank 5, a refrigerator 6, a liquid cooling component 7, an air cooling component 8 and a recovery component 9, the fasteners that need to be cooled are placed on the surface of the hollow conveyor belt 3 in turn for transportation. When entering the interior of the frame 4, the started infusion pump 701 sucks the coolant inside the coolant tank 5, and then transports it to the first spray plate 702 located on the top side of the interior of the frame 4 and the second spray plate 703 located inside the hollow conveyor belt 3 through the infusion pipe 704, so that the first spray plate 702 and the second spray plate 703 synchronously spray the coolant on the fasteners on the surface of the hollow conveyor belt 3, thereby efficiently achieving the fastening of the fasteners. The fastener is cooled, and the dripping coolant falls into the inside of the funnel 1, and then is sucked and filtered by the recovery component 9 in the startup and then returned to the inside of the coolant tank 5, so as to realize the recycling and reuse of the coolant, and the refrigerator 6 located on the top of the coolant tank 5 cools down the coolant again, and then the fastener that has been initially cooled continues to move backward through the hollow conveyor belt 3, and then comes to the position of the air cooling component 8, and then the top and bottom of the fastener are cooled again by blowing through the air cooling component 8 in the startup, and the coolant on the surface of the fastener is blown off and dried synchronously, so as to realize not only the cooling and use of the fastener, but also facilitate the collection of subsequent staff.

[0027] As a technical optimization scheme of the utility model, the air cooling component 8 includes a fan 801, a first blowing plate 802, a second blowing plate 803 and an air guide duct 804. The fan 801 is bolted to the rear side of the top of the frame 4, the first blowing plate 802 is bolted to the rear side of the top side inside the frame 4, the second blowing plate 803 is bolted to the rear side of the inner side of the fixed plate 2, the second blowing plate 803 is located inside the hollow conveyor belt 3, the top of the left side of the air guide duct 804 is connected to the output end of the fan 801, the middle and bottom of the left side of the air guide duct 804 respectively pass through the frame 4 and the right side of the right fixed plate 2, and the middle and bottom of the left side of the air guide duct 804 are connected to the first blowing plate 802 and the second blowing plate 803 respectively.

[0028] In this embodiment: by setting a fan 801, a first blowing plate 802, a second blowing plate 803 and an air duct 804, the fasteners that have been initially cooled by the hollow conveyor belt 3 continue to move backwards, and then come to the positions of the first blowing plate 802 and the second blowing plate 803, and the fan 801 that is being started cooperates with the air duct 804 to supply air to the first blowing plate 802 and the second blowing plate 803, so that the first blowing plate 802 and the second blowing plate 803 cool the top and the bottom of the fasteners again by blowing air, and simultaneously blow off and dry the coolant on the surface of the fasteners, thereby achieving not only the cooling of the fasteners, but also facilitating the collection of subsequent staff.

[0029] As a technical optimization solution of the utility model, the recovery component 9 includes a return suction pipe 901, a filter box 902, a recovery pump 903 and a return pipe 904. The return suction pipe 901 is connected to the bottom of the funnel 1, the filter box 902 is bolted to the left side of the top of the frame 4, the left side of the filter box 902 is connected to the right side of the return suction pipe 901, the recovery pump 903 is bolted to the top of the frame 4, the absorption end of the recovery pump 903 is connected to the right side of the filter box 902, the return pipe 904 is connected to the output end of the recovery pump 903, and the front side of the return pipe 904 is connected to the rear side of the coolant tank 5.

[0030] In this embodiment: by providing a return suction pipe 901, a filter box 902, a recovery pump 903 and a return pipe 904, the dripping coolant falls into the interior of the funnel 1, and the recovery pump 903 is started to cooperate with the return suction pipe 901 to suck the coolant inside the funnel 1, and then it is filtered through the filter box 902, and then it is returned to the interior of the coolant tank 5 through the return pipe 904, so that the coolant is recycled and reused, and the refrigerator 6 located on the top of the coolant tank 5 cools down the coolant synchronously.

[0031] As a technical optimization solution of the utility model, support rods 10 are bolted to the four corners of the bottom of the funnel 1 , and a base 11 is welded to the bottom of the support rods 10 .

[0032] In this embodiment, by providing a support rod 10 and a base 11, the funnel 1 can be supported to ensure the overall stability and facilitate use.

[0033] As a technical optimization solution of the present invention, a shielding curtain 12 is rotatably connected to the front side of the frame 4, and the shielding curtain 12 is composed of a plurality of rubber strips.

[0034] In this embodiment: by providing a shielding curtain 12, the inlet of the frame 4 can be shielded to avoid splashing of the coolant sprayed on the fasteners, so as to facilitate use.

[0035] As a technical optimization solution of the present invention, a slide plate 13 is bolted to the rear side of the fixed plate 2 , and the slide plate 13 is located at the rear side of the hollow conveyor belt 3 .

[0036] In this embodiment, the slide plate 13 is provided to facilitate the fasteners to be slid out for use after the cooling process is completed, so as to facilitate use.

[0037] As a technical optimization solution of the present invention, baffles 14 are fixedly connected to both sides of the top of the slide plate 13 , and the front side of the baffle 14 is in contact with the rear side of the fixed plate 2 .

[0038] In this embodiment, the baffle 14 is provided to protect the slide plate 13 so as to prevent the fasteners from falling off when the fasteners slide on the surface of the slide plate 13, thereby facilitating use.

[0039] Working principle: First, the fasteners to be cooled are placed on the surface of the hollow conveyor belt 3 for transportation. When entering the interior of the frame 4, the infusion pump 701 is started to suck the coolant in the coolant tank 5, and then the coolant is transported to the first spray plate 702 on the top side of the frame 4 and the second spray plate 703 in the hollow conveyor belt 3 through the infusion pipe 704, so that the first spray plate 702 and the second spray plate 703 can synchronously spray the fasteners on the surface of the hollow conveyor belt 3 with coolant, so as to efficiently cool the fasteners. The dripping coolant falls into the funnel 1, and the recovery pump 903 is started to cooperate with the return suction pipe 901 to suck the coolant in the funnel 1, and then it is filtered through the filter box 902, and then it is filtered through the filter box 902. The coolant is returned to the interior of the coolant tank 5 through the return pipe 904, so as to realize the recycling and reuse of the coolant, and the refrigerator 6 located on the top of the coolant tank 5 cools down the coolant synchronously, and then the hollow conveyor belt 3 moves the initially cooled fasteners to continue to move backward, and then to the position of the first blowing plate 802 and the second blowing plate 803, and the started fan 801 cooperates with the air guide 804 to supply air to the first blowing plate 802 and the second blowing plate 803, so that the first blowing plate 802 and the second blowing plate 803 cool the top and bottom of the fasteners again by blowing, and synchronously blow off and dry the coolant on the surface of the fasteners, thereby realizing not only the cooling use of the fasteners, but also facilitating the collection by subsequent staff.

[0040] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A cooling device for fastener processing, comprising a funnel (1), characterized in that: Both sides of the top of the funnel (1) are bolted with fixed plates (2), the inner side of the fixed plate (2) is provided with a hollow conveyor belt (3), the top of the fixed plate (2) is bolted with a frame (4), the top of the frame (4) is bolted with a coolant tank (5), the top of the coolant tank (5) is provided with a refrigerator (6), the inside of the frame (4) and the hollow conveyor belt (3) is provided with a liquid cooling component (7), the left side of the liquid cooling component (7) is connected to the right side of the coolant tank (5), the inside of the frame (4) and the hollow conveyor belt (3) is provided with an air cooling component (8), the air cooling component (8) is located at the rear side of the liquid cooling component (7), the top of the frame (4) is provided with a recovery component (9), the recovery component (9) is respectively connected to the bottom of the funnel (1) and the rear side of the coolant tank (5); The liquid cooling assembly (7) comprises an infusion pump (701), a first liquid spray plate (702), a second liquid spray plate (703) and an infusion tube (704); the infusion pump (701) is bolted to the right side of the top of the frame (4); the absorption end of the infusion pump (701) is connected to the right side of the cooling liquid tank (5); the first liquid spray plate (702) is bolted to the top side inside the frame (4); the second liquid spray plate (703) is bolted to the inner side of the fixed plate (2); the second liquid spray plate (703) is located inside the hollow conveyor belt (3); the top of the left side of the infusion tube (704) is connected to the output end of the infusion pump (701); the middle and bottom of the left side of the infusion tube (704) respectively penetrate the frame (4) and the right side of the right fixed plate (2); the middle and bottom of the left side of the infusion tube (704) are connected to the first liquid spray plate (702) and the second liquid spray plate (703) respectively.

2. A cooling device for fastener processing according to claim 1, characterized in that: The air cooling component (8) comprises a fan (801), a first blowing plate (802), a second blowing plate (803) and an air guide duct (804); the fan (801) is bolted to the rear side of the top of the frame (4); the first blowing plate (802) is bolted to the rear side of the top side inside the frame (4); the second blowing plate (803) is bolted to the rear side of the inner side of the fixed plate (2); the second blowing plate (803) is located inside the hollow conveyor belt (3); the top of the left side of the air guide duct (804) is connected to the output end of the fan (801); the middle and bottom of the left side of the air guide duct (804) respectively penetrate the frame (4) and the right side of the right fixed plate (2); the middle and bottom of the left side of the air guide duct (804) are respectively connected to the first blowing plate (802) and the second blowing plate (803).

3. A cooling device for fastener processing according to claim 1, characterized in that: The recovery component (9) comprises a back-suction pipe (901), a filter box (902), a recovery pump (903) and a return pipe (904); the back-suction pipe (901) is connected to the bottom of the funnel (1); the filter box (902) is bolted to the left side of the top of the frame (4); the left side of the filter box (902) is connected to the right side of the back-suction pipe (901); the recovery pump (903) is bolted to the top of the frame (4); the suction end of the recovery pump (903) is connected to the right side of the filter box (902); the return pipe (904) is connected to the output end of the recovery pump (903); and the front side of the return pipe (904) is connected to the rear side of the coolant tank (5).

4. A cooling device for fastener processing according to claim 1, characterized in that: The four corners of the bottom of the funnel (1) are bolted with support rods (10), and the bottom of the support rods (10) is welded with a base (11).

5. A cooling device for fastener processing according to claim 1, characterized in that: The front side of the interior of the frame (4) is rotatably connected to a shielding curtain (12), and the shielding curtain (12) is composed of a plurality of rubber strips.

6. A cooling device for fastener processing according to claim 1, characterized in that: A slide plate (13) is bolted to the rear side of the fixed plate (2), and the slide plate (13) is located on the rear side of the hollow conveyor belt (3).

7. A cooling device for fastener processing according to claim 6, characterized in that: Baffles (14) are fixedly connected to both sides of the top of the slide plate (13), and the front side of the baffles (14) is in contact with the rear side of the fixed plate (2).

Images