Automatic heat treatment equipment for fasteners

Abstract

The utility model relates to the technical field of fastener production, and discloses fastener automatic heat treatment equipment which comprises a mounting frame, a conveying mechanism is mounted in the mounting frame, a water tank and a filter tank are fixedly arranged on the left side and the right side of the lower end face of the mounting frame respectively, and a first mounting plate is fixedly arranged between the water tank and the filter tank. According to the cleaning device, the cleaning assembly is arranged, the water pump is started, so that water in the water tank can be conveyed into the sprayer through the first water suction pipe, the first water outlet pipe and the communicating pipe, and the sprayer can clean fasteners on the conveying mechanism; by arranging the circulating assembly, water after cleaning can enter the filter box through the through groove, the filter screen can filter water, the circulating pump is started, the circulating pump can convey the filtered water in the filter box back to the water tank through the second water suction pipe and the second water outlet pipe, and therefore water recycling is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of fastener production, in particular to automatic heat treatment equipment for fasteners. 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, etc. They are characterized by a wide variety of specifications, different performances and uses, and a high degree of standardization, serialization, and generalization. Therefore, some people call a type of fasteners that have national standards standard fasteners, or simply standard parts.

[0003] Fasteners, especially some threaded connections used in important connection positions, often need to be properly heat treated after machining to ensure that they have the performance to meet the working conditions, such as hardness, toughness and fatigue strength.

[0004] The automatic heat treatment equipment for fasteners currently on the market needs to clean the fasteners to remove impurities adhering to the surface, including cooling oil and debris. However, the water in these cleaning equipment is not recycled and is directly discharged, resulting in a certain amount of resource waste. Utility Model Content

[0005] The purpose of the utility model is to provide an automatic heat treatment device for fasteners, which can solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: automatic heat treatment equipment for fasteners, including a mounting frame, a conveying mechanism is installed inside the mounting frame, a water tank and a filter box are fixedly arranged on the left and right sides of the lower end surface of the mounting frame, a mounting plate 1 is fixedly arranged between the water tank and the filter box, a protective shell is fixedly arranged on the upper end surface of the mounting frame, a cleaning assembly is arranged on the upper end of the mounting plate 1 and the inside of the protective shell, and a circulation assembly is arranged on the upper end of the mounting plate 1 and the inside of the filter box.

[0007] Preferably, the cleaning assembly includes a protection box, a water pump, a water suction pipe, a water outlet pipe, a mounting plate, a connecting pipe, and a sprayer. A protection box is fixedly provided on the rear side of the upper end surface of the mounting plate, a water pump is fixedly provided inside the protection box, a water suction pipe is fixedly provided at the water suction end of the water pump, and the other end of the water suction pipe is arranged at the bottom of the water tank, a water outlet pipe is fixedly provided at the water outlet end of the water pump, and the other end of the water outlet pipe is arranged inside the protective shell.

[0008] Preferably, a mounting plate 2 is installed inside the protective shell, five sprayers are installed at the lower end of the mounting plate 2, a connecting pipe is fixedly provided at the other end of the water outlet pipe 1, five branches are opened at the other end of the connecting pipe, and the five branches at the other end of the connecting pipe are fixedly connected to the water inlet end of the sprayer.

[0009] Preferably, the circulation component includes a second protection box, a circulation pump, a second water suction pipe, a second water outlet pipe, and a filter screen. A second protection box is fixedly provided on the front side of the upper end surface of the first mounting plate, a circulation pump is fixedly provided inside the second protection box, a second water suction pipe is fixedly provided at the water suction end of the circulation pump, and the other end of the second water suction pipe is arranged at the bottom of the filter box, a second water outlet pipe is fixedly provided at the water outlet end of the circulation pump, and the other end of the second water outlet pipe is arranged at the upper end on the right side of the inside of the water tank.

[0010] Preferably, three filter screens are installed at the upper end of the filter box, and a through groove is opened at the bottom of the mounting frame, and the through groove is communicated with the filter box.

[0011] Preferably, a drain pipe is provided at the lower end of the front side of the water tank, a solenoid valve is installed inside the drain pipe, and a water inlet pipe is provided at the upper end of the front side of the water tank, and the other end of the water inlet pipe is connected to an external water source.

[0012] Preferably, support legs are fixedly provided at the four corners of the lower end surface of the mounting frame.

[0013] Compared with the prior art, the utility model provides an automatic heat treatment device for fasteners, which has the following features:

[0014] Beneficial effects:

[0015] 1. The utility model sets a cleaning component and starts a water pump, so that the water pump can transport the water inside the water tank to the inside of the sprayer through the water suction pipe 1, the water outlet pipe 1 and the connecting pipe, so that the sprayer can clean the fasteners on the conveying mechanism;

[0016] 2. The utility model sets a circulation component, so that the cleaned water can enter the interior of the filter box through the through groove, and the filter screen can filter the moisture. When the circulation pump is started, the circulation pump can transport the filtered water inside the filter box back to the interior of the water tank through the second suction pipe and the second outlet pipe, thereby forming a water recycling process. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the top view of the structure of the mounting plate of the utility model;

[0019] Figure 3 This is a schematic diagram of a cross-sectional structure of a protection box of the utility model;

[0020] Figure 4 It is a schematic diagram of the cross-sectional structure of two parts of the protection box of the utility model.

[0021] Among them: 1. Mounting frame; 2. Conveying mechanism; 3. Water tank; 4. Filter box; 5. Mounting plate 1; 6. Protection box 1; 7. Water pump; 8. Suction pipe 1; 9. Outlet pipe 1; 10. Protection shell; 11. Mounting plate 2; 12. Connecting pipe; 13. Sprinkler; 14. Protection box 2; 15. Circulation pump; 16. Suction pipe 2; 17. Outlet pipe 2; 18. Through trough; 19. Filter; 20. Drain pipe; 21. Solenoid valve; 22. Inlet pipe; 23. Support leg. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] Example 1

[0024] See also Figure 1-2 The fastener automatic heat treatment equipment shown in the figure includes a mounting frame 1, a conveying mechanism 2 is installed inside the mounting frame 1, a water tank 3 and a filter box 4 are fixedly arranged on the left and right sides of the lower end surface of the mounting frame 1, a mounting plate 5 is fixedly arranged between the water tank 3 and the filter box 4, a protective shell 10 is fixedly arranged on the upper end surface of the mounting frame 1, a cleaning component is arranged on the upper end of the mounting plate 5 and the inside of the protective shell 10, and a circulation component is arranged on the upper end of the mounting plate 5 and the inside of the filter box 4.

[0025] See also Figure 2-3 The cleaning assembly includes a protection box 6, a water pump 7, a water suction pipe 8, a water outlet pipe 9, a mounting plate 11, a connecting pipe 12, and a sprayer 13. A protection box 6 is fixedly arranged on the rear side of the upper end surface of the mounting plate 5, a water pump 7 is fixedly arranged inside the protection box 6, a water suction end of the water pump 7 is fixedly arranged with a water suction pipe 8, and the other end of the water suction pipe 8 is arranged at the bottom of the water tank 3, a water outlet pipe 9 is fixedly arranged at the water outlet end of the water pump 7, and the other end of the water outlet pipe 9 is arranged inside the protection shell 10.

[0026] In this embodiment: the protection box 6 is convenient for the installation of the water pump 7, and the water pump 7 can transport the water inside the water tank 3 through the water suction pipe 8 and the water outlet pipe 9.

[0027] See also Figure 3 A mounting plate 11 is installed inside the protective shell 10, and five sprayers 13 are installed at the lower end of the mounting plate 11. A connecting pipe 12 is fixedly provided at the other end of the water outlet pipe 9, and five branches are opened at the other end of the connecting pipe 12. The five branches at the other end of the connecting pipe 12 are fixedly connected to the water inlet end of the sprayer 13.

[0028] In this embodiment, the connecting pipe 12 can connect the water outlet pipe 9 and the sprayer 13, and the sprayer 13 can spray water onto the fastener, thereby playing a role of cleaning.

[0029] Working principle: the fasteners can be transported to the inside of the protective shell 10 through the conveying mechanism 2, and the water pump 7 is started. The water pump 7 can transport the water inside the water tank 3 through the suction pipe 18, the outlet pipe 19, and the connecting pipe 12 to the inside of the sprayer 13, and the sprayer 13 can clean the fasteners on the conveying mechanism 2; the cleaned water can enter the inside of the filter box 4 through the through groove 18, and the filter screen 19 can filter the water. The circulation pump 15 is started, and the circulation pump 15 can transport the filtered water inside the filter box 4 back to the inside of the water tank 3 through the suction pipe 2 16 and the outlet pipe 2 17, thereby forming a water recycling.

[0030] Example 2

[0031] See also Figure 2 , Figure 4 The present embodiment further explains Example 1. In the figure, the circulation component includes a protection box 14, a circulation pump 15, a water suction pipe 16, a water outlet pipe 17, and a filter screen 19. The protection box 14 is fixedly arranged on the front side of the upper end surface of the mounting plate 5. The circulation pump 15 is fixedly arranged inside the protection box 14. The water suction end of the circulation pump 15 is fixedly arranged with a water suction pipe 16. The other end of the water suction pipe 16 is arranged at the bottom of the filter box 4. The water outlet end of the circulation pump 15 is fixedly arranged with a water outlet pipe 17. The other end of the water outlet pipe 17 is arranged at the upper end of the right side of the water tank 3.

[0032] In this embodiment, the provision of the second protection box 14 facilitates the installation of the circulation pump 15 , and the circulation pump 15 can transport the filtered water inside the filter box 4 through the second suction pipe 16 and the second outlet pipe 17 .

[0033] See also Figure 4 Three filter screens 19 are installed at the upper end of the filter box 4 , and a through groove 18 is opened at the bottom of the mounting frame 1 , and the through groove 18 is communicated with the filter box 4 .

[0034] In this embodiment, the opening of the through groove 18 facilitates the water after cleaning to enter the interior of the filter box 4 through the through groove 18, and the filter screen 19 can filter the water.

[0035] See also Figure 1 A drain pipe 20 is provided at the lower end of the front side of the water tank 3, and a solenoid valve 21 is installed inside the drain pipe 20. A water inlet pipe 22 is provided at the upper end of the front side of the water tank 3, and the other end of the water inlet pipe 22 is connected to an external water source.

[0036] In this embodiment, the drain pipe 20 and the water inlet pipe 22 are provided to facilitate the replacement of water inside the water tank 3 , and the solenoid valve 21 is provided to control the opening and closing of the drain pipe 20 .

[0037] See also Figure 1 Support legs 23 are fixedly provided at the four corners of the lower end surface of the mounting frame 1.

[0038] In this embodiment, the support legs 23 can provide support for the device.

[0039] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include"-"comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process-method-article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process-method-article or device.

[0040] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An automatic heat treatment device for fasteners, comprising a mounting frame (1), characterized in that: A conveying mechanism (2) is installed inside the mounting frame (1); a water tank (3) and a filter box (4) are fixedly arranged on the left and right sides of the lower end surface of the mounting frame (1), respectively; a mounting plate (5) is fixedly arranged between the water tank (3) and the filter box (4); a protective shell (10) is fixedly arranged on the upper end surface of the mounting frame (1); a cleaning component is arranged at the upper end of the mounting plate (5) and inside the protective shell (10); and a circulation component is arranged at the upper end of the mounting plate (5) and inside the filter box (4).

2. The fastener automatic heat treatment equipment according to claim 1, characterized in that: The cleaning assembly comprises a protection box (6), a water pump (7), a water suction pipe (8), a water outlet pipe (9), a mounting plate (11), a connecting pipe (12), and a sprayer (13); a protection box (6) is fixedly arranged on the rear side of the upper end surface of the mounting plate (5); a water pump (7) is fixedly arranged inside the protection box (6); a water suction pipe (8) is fixedly arranged at the water suction end of the water pump (7); the other end of the water suction pipe (8) is arranged at the bottom of the water tank (3); a water outlet pipe (9) is fixedly arranged at the water outlet end of the water pump (7); the other end of the water outlet pipe (9) is arranged inside the protection shell (10).

3. The fastener automatic heat treatment equipment according to claim 2, characterized in that: A second mounting plate (11) is installed inside the protective shell (10), and five sprayers (13) are installed at the lower end of the second mounting plate (11). A connecting pipe (12) is fixedly provided at the other end of the first water outlet pipe (9), and five branches are opened at the other end of the connecting pipe (12). The five branches at the other end of the connecting pipe (12) are fixedly connected to the water inlet end of the sprayer (13).

4. The fastener automatic heat treatment equipment according to claim 1, characterized in that: The circulation component comprises a second protection box (14), a circulation pump (15), a second water suction pipe (16), a second water outlet pipe (17), and a filter (19); the second protection box (14) is fixedly arranged on the front side of the upper end surface of the first mounting plate (5); the second protection box (14) is fixedly arranged inside the second protection box (14); the second water suction pipe (16) is fixedly arranged at the water suction end of the circulation pump (15); the other end of the second water suction pipe (16) is arranged at the bottom of the filter box (4); the second water outlet pipe (17) is fixedly arranged at the water outlet end of the circulation pump (15); the other end of the second water outlet pipe (17) is arranged at the upper end of the right side inside the water tank (3).

5. The fastener automatic heat treatment equipment according to claim 1, characterized in that: Three filter screens (19) are installed at the upper end of the filter box (4), and a through groove (18) is provided at the bottom of the mounting frame (1), and the through groove (18) is communicated with the filter box (4).

6. The fastener automatic heat treatment equipment according to claim 1, characterized in that: A drainage pipe (20) is provided at the lower end of the front face of the water tank (3), a solenoid valve (21) is installed inside the drainage pipe (20), and a water inlet pipe (22) is provided at the upper end of the front face of the water tank (3), the other end of the water inlet pipe (22) is connected to an external water source.

7. The fastener automatic heat treatment equipment according to claim 1, characterized in that: Support legs (23) are fixedly arranged at the four corners of the lower end surface of the mounting frame (1).

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