Heating device for fastener

Abstract

The utility model relates to the field of fastener heating, in particular to a heating device for fasteners, which comprises a device shell, a heating plate and a cooling water tank, the heating plate is arranged in the device shell, a partition plate is arranged at the lower end of the heating plate, one end of the partition plate is connected with a horizontal telescopic column, and a fan is arranged at the lower end of the horizontal telescopic column. A cooling pool is arranged in the lower end of the device shell, the left side of the cooling pool is communicated with a circulating pipe, the left side of the circulating pipe is communicated with a cooling water tank, and a temperature sensor is installed in the cooling water tank. The heating quality is improved; the arrangement of the cooling pool and the circulating pump allows the fastener to be rapidly cooled after being heated, so that the production efficiency can be improved, and the structural integrity of the fastener can be kept; the fan can quickly remove water drops on the surface of the fastener after cooling, rust is prevented, and the service life of the fastener is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of fastener heating, in particular to a heating device 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 and hydraulics, etc. Various fasteners can be seen on various machinery, equipment, vehicles, ships, railways, bridges, buildings, structures, tools, instruments, chemicals, meters and supplies, etc. They are the most widely used mechanical basic parts.

[0003] In the related art, the fastener heating device can only heat a single surface of the fastener when heating the fastener, and then heat the entire fastener through heat transfer. This heating method not only has low heating efficiency, but also causes uneven heating of the fastener, thereby affecting subsequent processing. Moreover, after the fastener is cooled, some cold water will remain on the surface of the fastener, which will affect the subsequent processing and storage of the fastener, and easily cause the fastener to rust, resulting in a short service life of the fastener. For this reason, we propose a heating device for fasteners.

[0004] The above information disclosed in this Background section is only for understanding the background of the present inventive concept and therefore it may contain information that does not constitute prior art. Utility Model Content

[0005] The utility model aims to provide a heating device for fasteners to solve the problem raised in the above-mentioned background technology that the fastener heating device can only heat a single surface of the fastener when heating the fastener, and then heat the entire fastener through heat transfer, and this heating method not only has low heating efficiency, but also causes uneven heating of the fastener, thereby affecting subsequent processing, and after the fastener is cooled, some cold water will remain on the surface of the fastener, which will affect the subsequent processing and storage of the fastener, easily cause the fastener to rust, and result in a short service life of the produced fasteners.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A heating device for fasteners comprises a device shell, a horizontal telescopic column, a heating plate and a cooling water tank, wherein the heating plates are symmetrically installed on the left and right sides of the upper inner end of the device shell, and two groups of partition plates are symmetrically installed at the lower end of the heating plate in the device shell, and the ends of the partition plates far from each other are connected with the horizontal telescopic column, and the fixed installation of the horizontal telescopic column is arranged in the device shell, and the lower end of the horizontal telescopic column is symmetrically installed in the device shell, and the motor is symmetrically installed in the device shell, and the output end of the motor close to each other is connected with a fan, and the side of the fan close to each other is symmetrically installed with a breathable net, and the central position of the lower end of the device shell is set as a cooling pool, and the left side of the cooling pool is connected with a circulation pipe, and the left side of the circulation pipe penetrates the device shell and is connected with the cooling water tank on the left side of the device shell, and a circulation pump is installed on the circulation pipe, and the circulation pump is installed on the inner left side of the device shell, and a temperature sensor is installed on the right side of the lower inner end of the cooling water tank, and the upper end of the device shell is symmetrically fixedly and vertically installed with a mounting bracket, and the side of the mounting bracket close to each other is horizontally installed with a support plate.

[0008] In some embodiments, a threaded column is rotatably arranged inside the mounting bracket, the lower end of the threaded column is rotatably arranged in a movable sleeve, the upper end of the threaded column is connected to the output end of the driving motor inside the mounting bracket, and a mounting block is threadedly engaged with the side surface of the threaded column, and the mounting block is connected and fixed to the support plate.

[0009] In some embodiments, two groups of hydraulic telescopic columns are symmetrically installed on the upper end of the support plate, and a rotating seat is fixedly connected to the lower end of the hydraulic telescopic column. A rotating plate is rotatably arranged inside the rotating seat, and a connecting rod is symmetrically welded and fixed to the lower end of the rotating plate.

[0010] In some embodiments, the lower end of the connecting rod is fixedly connected to a base, the upper center of the base is fixedly installed with a fixing seat, a fixing groove is opened inside the fixing seat, the lower center of the rotating plate is fixedly installed with a micro cylinder, and the lower end of the micro cylinder is installed with a fixing clamp.

[0011] In some embodiments, an inspection port is opened on the right side of the front end of the device housing, an observation window is installed at the center of the front end of the device housing, and a controller is installed on the left side of the front end of the device housing.

[0012] In some embodiments, a supplementary water pipe is provided at the upper left end of the cooling water tank, a water supply pipe is provided at the front end of the cooling water tank, one end of the water supply pipe is connected to the cooling pool, and a water supply pump is installed on the water supply pipe.

[0013] The beneficial effects of the utility model are:

[0014] The design of the rotating plate and rotating motor enables the fasteners to rotate evenly during the heating process, ensuring the uniformity of heating and improving the heating quality; the setting of the cooling pool and circulating pump allows the fasteners to cool down quickly after heating, which helps to improve production efficiency and maintain the structural integrity of the fasteners; the configuration of the fan and breathable net can quickly remove water droplets on the surface of the fasteners after cooling, prevent rust, and extend the service life of the fasteners; the installation of the temperature sensor ensures temperature monitoring during the heating process, which helps to maintain the consistency and safety of the heating effect; the design of the circulating pipe and water delivery pump realizes the recycling of cooling water and reduces the waste of water resources; the detachable design of the micro cylinder and the fixing clamp, as well as the adjustment function of the threaded column and the hydraulic telescopic column, provide greater flexibility and scope of application. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a structural schematic diagram of a heating device for fasteners proposed by the utility model;

[0016] Figure 2 This is a front view of a heating device for fasteners proposed by the utility model;

[0017] Figure 3 This is a schematic diagram of the structure of a rotating seat portion of a heating device for fasteners proposed by the utility model;

[0018] Figure 4 The utility model is a schematic diagram of the internal structure of a mounting bracket of a heating device for fasteners.

[0019] In the figure: 1 is the device housing, 2 is the horizontal telescopic column, 3 is the heating plate, 4 is the partition plate, 5 is the motor, 6 is the fan, 7 is the air permeable net, 8 is the cooling pool, 9 is the circulation pump, 10 is the circulation pipe, 11 is the temperature sensor, 12 is the cooling water tank, 13 is the cooling water, 14 is the replenishing water pipe, 15 is the battery, 16 is the mounting bracket, 17 is the hydraulic telescopic column, 18 is the support plate, 19 is the observation window, 20 is the controller, 21 is the water pipe, 22 is the water pump, 23 is the inspection port, 24 is the rotating seat, 25 is the rotating plate, 26 is the connecting rod, 27 is the micro cylinder, 28 is the fixing fixture, 29 is the base, 30 is the fixing seat, 31 is the fixing groove, 32 is the driving motor, 33 is the threaded column, 34 is the mounting block, 35 is the movable sleeve DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0021] It should be noted that the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings, or are the directions or positional relationships in which the utility model product is usually placed when in use. They are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the utility model.

[0022] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0023] Reference Figure 1 , 2 A heating device for fasteners comprises a device housing 1, a horizontal telescopic column 2, a heating plate 3 and a cooling water tank 12. The heating plates 3 are symmetrically installed on the left and right sides of the upper inner end of the device housing 1. The lower end of the heating plate 3 is horizontally and symmetrically installed inside the device housing 1 with two groups of partition plates 4. The ends of the partition plates 4 that are far away from each other are connected with the horizontal telescopic column 2. The fixed installation of the horizontal telescopic column 2 is arranged inside the device housing 1. The lower end of the horizontal telescopic column 2 is symmetrically installed inside the device housing 1 with a motor 5. The output end of the motor 5 that is close to each other is connected with a fan 6. The side of the fan 6 that is close to each other is symmetrically installed with a breathable net 7. The central position inside the lower end of the device housing 1 is set as a cooling pool 8. The left side of the cooling pool 8 is connected to the cooling pool 8. A circulation pipe 10 is provided, and the left side of the circulation pipe 10 passes through the device casing 1 and is connected to the cooling water tank 12 on the left side of the device casing 1. A circulation pump 9 is installed on the circulation pipe 10, and the circulation pump 9 is installed on the left side of the inside of the device casing 1. A temperature sensor 11 is installed on the right side of the lower end of the cooling water tank 12. A mounting bracket 16 is symmetrically fixed and vertically installed on the upper end of the device casing 1, and a support plate 18 is horizontally installed on the side where the mounting brackets 16 are close to each other. The heated fasteners are cooled in the cooling pool 8. After cooling, the fasteners are lifted to the position of the fan 6 to dry the water droplets remaining on the fasteners to prevent the fasteners from rusting and increase the service life of the fasteners. Correspondingly, a ventilation port is opened at the rear end of the device casing 1.

[0024] When the embodiments of the present utility model are implemented, Figure 1 , 3As shown in Figure 4, a threaded column 33 is rotatably provided inside the mounting bracket 16, and the lower end of the threaded column 33 is rotatably provided in a movable sleeve 35, and the upper end of the threaded column 33 is connected to the output end of the driving motor 32 inside the mounting bracket 16, and a mounting block 34 is provided on the side of the threaded column 33 in threaded engagement, and the mounting block 34 is connected and fixed to the support plate 18, and two groups of hydraulic telescopic columns 17 are symmetrically installed on the upper end of the support plate 18, and a rotating seat 24 is fixedly connected to the lower end of the hydraulic telescopic column 17, and a rotating plate 25 is rotatably provided inside the rotating seat 24, and a connecting rod 26 is symmetrically welded and fixed at the lower end of the rotating plate 25, and a rotating motor is provided inside the rotating seat 24, and the rotating motor drives the rotating plate 25 to rotate, thereby driving the fasteners fixed below the rotating plate 25 to rotate, so that the fasteners are evenly heated, thereby improving the heating quality of the fasteners.

[0025] When the embodiments of the present utility model are implemented, Figure 1 , 3 As shown, the lower end of the connecting rod 26 is connected and fixedly provided with a base 29, the upper end center position of the base 29 is fixedly installed with a fixing seat 30, and a fixing groove 31 is opened inside the fixing seat 30, and the lower end center position of the rotating plate 25 is fixedly installed with a micro cylinder 27, and the lower end of the micro cylinder 27 is installed with a fixing clamp 28, the fixing clamp 28 and the micro cylinder 27 are detachably connected, and the fixing seat 30 and the base 29 are detachably connected, and the fixing seat 30 and the fixing clamp 28 can be replaced as needed to improve the application range of the device.

[0026] When the embodiments of the present utility model are implemented, Figure 1 , 2 As shown, an inspection port 23 is provided on the right side of the front end of the device casing 1, an observation window 19 is installed at the central position of the front end of the device casing 1, a controller 20 is installed on the left side of the front end of the device casing 1, a supplementary water pipe 14 is connected to the upper left end of the cooling water tank 12, a water pipe 21 is connected to the front end of the cooling water tank 12, one end of the water pipe 21 is connected to the cooling pool 8, a water pump 22 is installed on the water pipe 21, and the cooling water 13 is recycled through the circulation pipe 10 and the water pipe 21 to reduce the waste of water resources.

[0027] In this embodiment, first, the support plate 18 is installed by the threaded column 33 inside the bracket 16 and the driving motor 32, and the support plate 18 will be raised and lowered to adapt to fasteners of different heights. The fasteners are clamped and fixed at the upper end of the base 29, and the rotating plate 25 is driven by the rotating motor to rotate to ensure uniform heating. The heating plate 3 is symmetrically installed at the upper end of the device housing 1 to heat the fasteners; after the heating is completed, the fasteners are moved to the cooling pool 8 for rapid cooling, the cooling water tank 12 provides cooling water through the circulation pipe 10 and the circulation pump 9, and the temperature sensor 11 monitors the temperature of the cooling water 13 to ensure the cooling effect; the cooled fasteners are lifted When the fan 6 is raised to the position, the fan 6 dries the water droplets on the fasteners by blowing out air to prevent rust; the provision of the supplementary water pipe 14 and the water pipe 21 of the cooling water tank 12, as well as the water pump 22, realizes the recycling of the cooling water 13 and reduces the waste of water resources; the front end of the device housing 1 is provided with an inspection port 23 and an observation window 19, which facilitates the operator to check and observe the operating status of the device; the installation of the controller 20 enables the entire heating, cooling and drying process to be precisely controlled, and the design of the micro cylinder 27 and the fixing fixture 28 enables the clamping method of the fastener to be adjusted as needed, thereby improving the applicability and flexibility of the device.

[0028] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A heating device for fasteners, comprising a device housing (1), a horizontal telescopic column (2), a heating plate (3) and a cooling water tank (12), characterized in that: A heating plate (3) is symmetrically installed on the left and right sides of the upper end of the device housing (1); two groups of partition plates (4) are symmetrically installed horizontally at the lower end of the heating plate (3) inside the device housing (1); the ends of the partition plates (4) that are far away from each other are connected to a horizontal telescopic column (2); the horizontal telescopic column (2) is fixedly installed inside the device housing (1); a motor (5) is symmetrically installed at the lower end of the horizontal telescopic column (2) inside the device housing (1); a fan (6) is connected to the output end of the motor (5) that is close to each other; a ventilation net (7) is symmetrically installed on the side of the fan (6) that is close to each other; the device housing (1) is provided with a plurality of air-permeable nets (8) disposed on the upper and lower ends of the heating plates (3); and the air-permeable nets (9) are symmetrically installed on the side of the fan (6) that is close to each other. A cooling pool (8) is arranged at the central position of the lower end. A circulation pipe (10) is arranged on the left side of the cooling pool (8). The left side of the circulation pipe (10) penetrates the device housing (1) and is arranged to be connected to a cooling water tank (12) on the left side of the device housing (1). A circulation pump (9) is installed on the circulation pipe (10). The circulation pump (9) is installed on the left side of the device housing (1). A temperature sensor (11) is installed on the right side of the lower end of the cooling water tank (12). A mounting bracket (16) is symmetrically fixed and vertically mounted on the upper end of the device housing (1). A support plate (18) is horizontally mounted on the side of the mounting bracket (16) close to each other.

2. A heating device for fasteners according to claim 1, characterized in that: A threaded column (33) is rotatably arranged inside the mounting bracket (16); the lower end of the threaded column (33) is rotatably arranged in a movable sleeve (35); the upper end of the threaded column (33) is connected to the output end of the driving motor (32) inside the mounting bracket (16); a mounting block (34) is threadedly engaged with the side surface of the threaded column (33); and the mounting block (34) is connected and fixed to the support plate (18).

3. A heating device for fasteners according to claim 1, characterized in that: Two groups of hydraulic telescopic columns (17) are symmetrically mounted on the upper end of the support plate (18); a rotating seat (24) is fixedly connected to the lower end of the hydraulic telescopic column (17); a rotating plate (25) is rotatably arranged inside the rotating seat (24); and a connecting rod (26) is symmetrically welded and fixedly arranged at the lower end of the rotating plate (25).

4. A heating device for fasteners according to claim 3, characterized in that: The lower end of the connecting rod (26) is connected and fixedly provided with a base (29), the upper center position of the base (29) is fixedly provided with a fixing seat (30), the fixing seat (30) has a fixing groove (31) formed inside, the lower center position of the rotating plate (25) is fixedly provided with a micro cylinder (27), and the lower end of the micro cylinder (27) is provided with a fixing fixture (28).

5. A heating device for fasteners according to claim 1, characterized in that: An inspection port (23) is provided on the right side of the front end of the device housing (1), an observation window (19) is installed at the center of the front end of the device housing (1), and a controller (20) is installed on the left side of the front end of the device housing (1).

6. A heating device for fasteners according to claim 1, characterized in that: A supplementary water pipe (14) is connected to the upper left end of the cooling water tank (12), a water delivery pipe (21) is connected to the front end of the cooling water tank (12), one end of the water delivery pipe (21) is connected to the cooling pool (8), and a water delivery pump (22) is installed on the water delivery pipe (21).

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