A fastener continuous heat treatment device

Abstract

The present invention relates to the technical field of continuous heat treatment devices, and discloses a fastener continuous heat treatment device, comprising a working box; support legs fixedly installed at the bottom of the four corners of the working box; anti-skid pads fixedly installed at the bottom of the support legs; and a processing mechanism arranged inside the working box, wherein a box door is hingedly installed on the front of the working box, and the processing mechanism comprises a driving part arranged between the inside and outside of the working box, wherein the driving part is connected to a polarizing part, a cleaning part is installed on the top of the working box, and a filtering part and a drying part are connected to the inner wall of the working box. The fastener continuous heat treatment device can realize the vibration of an L-shaped plate and an L-shaped filter plate when the driving part is working and through the coordinated use between the polarizing part and the filtering part. The vibration of the L-shaped plate can make the clamped fastener vibrate, thereby accelerating the falling of impurities, and the vibration of the L-shaped filter plate can prevent itself from being blocked and affecting the filtering effect.

Description

Technical Field

[0001] The invention relates to the technical field of continuous heat treatment devices, in particular to a continuous heat treatment device for fasteners. Background Art

[0002] Fasteners are a type of mechanical parts used for fastening and connection and are extremely widely used. Fasteners are widely used in many industries. Various types of fasteners can be seen in many industries. They are the most widely used mechanical basic parts. Fasteners need to be heat treated during the production and processing engineering. Heat treatment refers to a metal heat processing process in which the material is heated, kept warm and cooled in the solid state to obtain the expected structure and performance.

[0003] According to a fastener continuous heat treatment device disclosed in Chinese patent announcement No. CN213349902U, the patent can clean the impurities in the fasteners and their gaps by setting up an ultrasonic cleaning tank. At the same time, when the fasteners pass through the flushing mechanism, the flushing mechanism can flush out the impurities contaminated on the fasteners brought out from the ultrasonic cleaning tank, and the reflux tank can catch the water dripping from the conveyor belt and drain it into the water collection tank. The cleaned screws can be dried by the provided drying mechanism to facilitate the next process.

[0004] Although the patent achieves the purpose of cleaning, the cleaning structure used in the patent is simple and cannot thoroughly clean the fasteners, resulting in incomplete cleaning of the fasteners.

[0005] For this reason, we are in urgent need of a fastener continuous heat treatment device. Summary of the invention

[0006] The object of the present invention is to provide a fastener continuous heat treatment device to solve the problems raised in the above background technology.

[0007] To achieve the above-mentioned object, the present invention provides the following technical solutions: a fastener continuous heat treatment device, comprising a working box;

[0008] Support legs fixedly mounted at the bottom of the four corners of the working box;

[0009] An anti-slip pad fixedly mounted on the bottom of the supporting leg;

[0010] And a processing mechanism arranged inside the working box, the front of the working box is hingedly installed with a box door, the processing mechanism includes a driving part arranged between the inside and outside of the working box, the driving part is connected to the polarization part, the top of the working box is installed with a cleaning part, and the inner wall of the working box is connected with a filtering part and a drying part, the filtering part is located below the polarization part, and the drying part is located to the left of the polarization part.

[0011] Preferably, the driving part includes a motor arranged on the right side of the working box, a rotating shaft is fixedly mounted on the output end of the motor, the rotating shaft moves away from the output end of the motor and passes through the side of the working box to extend to the interior of the working box, and a cylinder is fixedly mounted on one end of the rotating shaft, and the position of the polarization part can be adjusted by the installed cylinder.

[0012] Preferably, a mounting plate is fixedly installed at the bottom of the motor, and the left side of the mounting plate is fixedly installed to the right side of the working box. The installed mounting plate can play a role of fixed support for the motor to prevent the motor from being located in a suspended position.

[0013] Preferably, the cleaning part includes a water tank fixedly mounted on the top of the working box, a water pump is installed inside the water tank (the water pump is not shown in the figure), the output end of the water pump is connected to one end of a connecting pipe, the other end of the connecting pipe passes through the bottom of the inner wall of the water tank and the top of the working box, and extends to be connected to the nozzle, the outer wall of the connecting pipe is fixedly connected to the inner wall of the opening formed by the water tank and the working box, and the cleaning work of the fasteners can be completed by the provided cleaning part.

[0014] Preferably, the polarization part includes a U-shaped block fixedly mounted on one end of the cylinder, a rectangular opening being opened on the surface of the U-shaped block, a clamping rod being slidably connected to the rectangular opening, a first spring being fixedly mounted on the bottom surface of the clamping rod, an end of the first spring away from the clamping rod being fixedly connected to the inner wall of the rectangular opening, an L-shaped plate being fixedly mounted on the left side of the clamping rod, and a clamp for clamping a fastener (the clamp is not drawn in the figure) being fixedly mounted on the surface of the L-shaped plate.

[0015] Preferably, the filter portion includes an L-shaped filter plate slidably arranged on the inner wall of a working box, a block body is fixedly installed on the back side of the L-shaped filter plate, the block body is slidably connected to a slide groove opened on the inner wall of the working box, a second spring is arranged in the slide groove, one end of the second spring is fixedly connected to the bottom of the block body, and one end of the second spring away from the block body is fixedly installed to the bottom of the inner wall of the slide groove, and the second spring can realize the up and down vibration of the L-shaped filter plate during polarization operation to prevent the L-shaped filter plate from being blocked by impurities.

[0016] Preferably, the distance between the top surface of the L-shaped plate and the bottom surface of the U-shaped block is smaller than the height of the left end of the L-shaped plate. A collecting box is provided directly below the L-shaped filter plate and is placed at the bottom of the inner wall of the working box. The water filtered by the L-shaped filter plate can be collected by the provided collecting box, thereby avoiding waste of water resources.

[0017] Preferably, the drying section includes a mounting shaft fixedly mounted on the inner wall of the working box, a partition is provided on the outer wall movable sleeve of the mounting shaft, the partition is arranged in contact with the inner wall of the working box, a third spring is provided on the outer wall movable sleeve of the mounting shaft, one end of the third spring is fixedly mounted on the surface of the partition, and one end of the third spring away from the partition is fixedly mounted on the inner wall of the working box, the drying section also includes a heating plate fixedly mounted on the top of the inner wall of the working box, the partition can be used to prevent water from splashing into the drying section area, and the drying work can be completed by the heating plate.

[0018] The present invention provides a fastener continuous heat treatment device. The fastener continuous heat treatment device has the following beneficial effects:

[0019] (1) The fastener continuous heat treatment device can rotate the polarization part by rotating the motor, the rotating shaft and the cylinder, and finally the clamped fastener can be rotated. At the same time, the position of the polarization part can be adjusted by the cylinder.

[0020] (2) The fastener continuous heat treatment device can increase the impact force of water on the fastener through the coordinated use of the cleaning part and the driving part, thereby enabling the cleaning part to better clean the fastener and achieve a good cleaning effect.

[0021] (3) The fastener continuous heat treatment device can realize the vibration of the L-shaped plate and the L-shaped filter plate when the driving part is working and the polarization part and the filtering part are used in coordination. The vibration of the L-shaped plate can make the clamped fastener vibrate, thereby accelerating the falling of impurities. The vibration of the L-shaped filter plate can prevent itself from being blocked and affecting the filtering effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the three-dimensional structure of a fastener continuous heat treatment device of the present invention;

[0023] Figure 2 It is a front cross-sectional structural schematic diagram of a working box in a fastener continuous heat treatment device of the present invention;

[0024] Figure 3 It is a schematic diagram of the structure of a polarization part in a fastener continuous heat treatment device of the present invention;

[0025] Figure 4 A fastener continuous heat treatment device of the present invention Figure 2 A schematic diagram of the structure viewed from one of the angles;

[0026] Figure 5 It is a schematic diagram of the side cross-sectional structure of a working box in a fastener continuous heat treatment device of the present invention;

[0027] Figure 6 A fastener continuous heat treatment device of the present invention Figure 5 A is an enlarged structural diagram;

[0028] Figure 7 The figure is a schematic diagram of the structure of the filter part in a fastener continuous heat treatment device of the present invention.

[0029] In the figure: 1 working box, 2 supporting legs, 3 mounting plate, 4 processing mechanism, 41 driving unit, 411 motor, 412 rotating shaft, 413 cylinder, 42 cleaning unit, 421 water tank, 422 connecting pipe, 423 nozzle, 43 polarizing unit, 431 U-shaped block, 432 L-shaped plate, 433 clamping rod, 434 first spring, 44 filtering unit, 441 L-shaped filter plate, 442 second spring, 443 block body, 45 drying unit, 451 partition, 452 mounting shaft, 453 heating plate, 454 third spring, 5 collecting box. DETAILED DESCRIPTION

[0030] 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 the embodiments.

[0031] like Figure 1-7 As shown, the present invention provides a technical solution: a fastener continuous heat treatment device, comprising a working box 1;

[0032] The support legs 2 are fixedly mounted at the bottom of the four corners of the working box 1, and the working box 1 can be supported by the installed support legs 2;

[0033] The anti-skid pad is fixedly installed at the bottom of the supporting leg 2. The anti-skid pad can prevent the entire device from sliding during operation, thereby making the entire device more stable;

[0034] and a processing mechanism 4 disposed inside the working box 1, wherein a box door is hingedly installed on the front of the working box 1, and the processing mechanism 4 includes a driving part 41 disposed between the inside and outside of the working box 1, wherein the driving part 41 is connected to a polarizing part 43, a cleaning part 42 is installed on the top of the working box 1, and a filtering part 44 and a drying part 45 are connected to the inner wall of the working box 1, wherein the filtering part 44 is located below the polarizing part 43, and the drying part 45 is located to the left of the polarizing part 43;

[0035] The driving part 41 includes a motor 411 disposed on the right side of the working box 1, a mounting plate 3 is fixedly mounted on the bottom of the motor 411, the left side of the mounting plate 3 is fixedly mounted on the right side of the working box 1, a rotating shaft 412 is fixedly mounted on the output end of the motor 411, the rotating shaft 412 is away from the output end of the motor 411 and extends through the side of the working box 1 to the inside of the working box 1, and a cylinder 413 is fixedly mounted on one end of the rotating shaft 412, the polarizing part 43 can be rotated by the motor 411, the rotating shaft 412, and the cylinder 413, and the position of the polarizing part 43 can be appropriately adjusted by using the cylinder 413;

[0036] The cleaning part 42 includes a water tank 421 fixedly mounted on the top of the working box 1, a water pump (the water pump is not shown in the figure) is installed inside the water tank 421, the output end of the water pump is connected to one end of a connecting pipe 422, the other end of the connecting pipe 422 penetrates the bottom of the inner wall of the water tank 411 and the top of the working box 1, and extends to be connected to the nozzle 423, the outer wall of the connecting pipe 422 is fixedly connected to the inner wall of the through hole formed by the water tank 411 and the working box 1, and the water in the water tank 411 can be sprayed from the nozzle 423 through the connecting pipe 422 by the provided water pump, so that the fasteners can be cleaned;

[0037] The polarization part 43 includes a U-shaped block 431 fixedly mounted at one end of the cylinder 413, a rectangular opening is formed on the surface of the U-shaped block 431, a clamping rod 433 is slidably connected to the rectangular opening, a first spring 434 is fixedly mounted on the bottom surface of the clamping rod 433, one end of the first spring 434 away from the clamping rod 433 is fixedly connected to the inner wall of the rectangular opening, an L-shaped plate 432 is fixedly mounted on the left side of the clamping rod 433, a clamp for clamping a fastener (the clamp is not shown in the figure) is fixedly mounted on the surface of the L-shaped plate 432, and the L-shaped plate 432 can be vibrated up and down by the provided clamping rod 433, the first spring 434, and the L-shaped plate 432 under the cooperation of the driving part 41 and the filtering part 44, and then the fastener clamped by the clamp can be vibrated, and impurities on the fastener can be shaken off, so that the cleaning efficiency is higher;

[0038] The filter unit 44 includes an L-shaped filter plate 441 slidably arranged on the inner wall of the working box 1. The distance between the top surface of the L-shaped filter plate 441 and the bottom surface of the U-shaped block 431 is less than the height of the left end of the L-shaped plate 432. This arrangement enables the L-shaped filter plate 441 to be squeezed onto the L-shaped filter plate 441 during the rotation process of the L-shaped plate 432. A block body 443 is fixedly installed on the back of the L-shaped filter plate 441. The block body 443 is slidably connected to a slide groove provided on the inner wall of the working box 1. A second spring 442 is provided in the slide groove. One end of the second spring 442 is fixedly connected to the bottom of the block body 443, and the end of the second spring 442 away from the block body 443 is fixedly installed to the bottom of the inner wall of the chute. The L-shaped filter plate 441 can be provided to filter the cleaned water. At the same time, the L-shaped filter plate 441 will be squeezed during the rotation of the L-shaped plate 432. Then, with the cooperation of the second spring 442, the L-shaped filter plate 441 can be vibrated, thereby avoiding the clogging of the L-shaped filter plate 441 and affecting the filtering effect.

[0039] A collection box 5 is provided directly below the L-shaped filter plate 441. The collection box 5 is placed at the bottom of the inner wall of the working box 1. The water passing through the L-shaped filter plate 441 can be collected by the collection box 5, so as to realize the recycling of water resources and avoid the waste of water resources.

[0040] The drying section 45 includes a mounting shaft 452 fixedly mounted on the inner wall of the working box 1, a partition 451 is provided on the outer wall movable sleeve of the mounting shaft 452, the partition 451 is arranged in contact with the inner wall of the working box 1, a third spring 454 is provided on the outer wall movable sleeve of the mounting shaft 452, one end of the third spring 454 is fixedly mounted on the surface of the partition 451, and one end of the third spring 454 away from the partition 451 is fixedly mounted on the inner wall of the working box 1, the drying section 45 also includes a heating plate 453 fixedly mounted on the top of the inner wall of the working box 1, the partition 451 can be used to prevent water from splashing into the drying section 45 area, the third spring 454 can be used to automatically reset the partition 451 when no force is applied, and the installed heating plate 453 can be used to dry the cleaned fasteners.

[0041] When the fastener continuous heat treatment device is in use, the box door is opened, the fastener to be treated is clamped with a clamp, the clamped fastener is moved to the bottom of the nozzle 423 by the cylinder 413, and then the box door is closed. At this time, the motor 411 is started to rotate the shaft 412, and the cylinder 413 can be rotated by the rotation of 412, and the polarization part 43 can be rotated by the rotation of the cylinder 413, and then the clamped fastener can be rotated. Then the cylinder water pump makes the water in the water tank 421 spray out from the nozzle 423 through the connecting pipe 422 to clean the fastener. Since the fastener is in a rotating state, the impact force of the sprayed water can be increased, so that the flushing effect can be better, and the centrifugal throwing force generated by the rotation can be used to better Impurities on the fasteners are thrown out to enhance the cleaning effect. During the rotation process, the L-shaped plate 432 will form an extrusion force with the L-shaped filter plate 441. With the cooperation of the clamping rod 433, the first spring 434, the block body 443, and the second spring 442, the clamped fasteners can be vibrated to enhance the effect of impurities falling off the fasteners. At the same time, the L-shaped filter plate 441 can also be vibrated to avoid clogging of the L-shaped filter plate 441. Finally, water is filtered through the L-shaped filter plate 441 and enters the collection box 5. When the cleaning is completed, the cleaning part 42 is stopped. After a period of continuous rotation, the water on the fasteners is thrown out, and then the driving part 41 is stopped. Finally, the cylinder 413 is used to move the clamped fasteners to the drying part 45 for drying.

[0042] 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 according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A fastener continuous heat treatment device, comprising a working box (1); Support legs (2) fixedly mounted at the bottom of the four corners of the working box (1); An anti-slip pad fixedly mounted on the bottom of the supporting leg (2); and a processing mechanism (4) arranged inside the working box (1), characterized in that: The front of the working box (1) is hingedly provided with a box door, the processing mechanism (4) comprises a driving unit (41) arranged between the inside and outside of the working box (1), the driving unit (41) being connected to a polarizing unit (43), a cleaning unit (42) being installed on the top of the working box (1), and a filtering unit (44) and a drying unit (45) being connected to the inner wall of the working box (1), the filtering unit (44) being located below the polarizing unit (43), and the drying unit (45) being located to the left of the polarizing unit (43); The driving part (41) comprises a motor (411) arranged on the right side of the working box (1), a rotating shaft (412) being fixedly mounted on the output end of the motor (411), the rotating shaft (412) being movably disposed away from the output end of the motor (411) and penetrating the side of the working box (1) and extending into the interior of the working box (1), and a cylinder (413) being fixedly mounted on one end of the rotating shaft (412); The polarization part (43) comprises a U-shaped block (431) fixedly mounted on one end of the cylinder (413); a rectangular opening is provided on the surface of the U-shaped block (431); a clamping rod (433) is slidably connected to the rectangular opening; a first spring (434) is fixedly mounted on the bottom surface of the clamping rod (433); an end of the first spring (434) away from the clamping rod (433) is fixedly connected to the inner wall of the rectangular opening; an L-shaped plate (432) is fixedly mounted on the left side of the clamping rod (433); and a clamp for clamping a fastener is fixedly mounted on the surface of the L-shaped plate (432); The filter portion (44) comprises an L-shaped filter plate (441) slidably arranged on the inner wall of the working box (1); a block body (443) is fixedly mounted on the back of the L-shaped filter plate (441); the block body (443) is slidably connected to a slide groove provided on the inner wall of the working box (1); a second spring (442) is arranged in the slide groove; one end of the second spring (442) is fixedly connected to the bottom of the block body (443); and one end of the second spring (442) away from the block body (443) is fixedly mounted to the bottom of the inner wall of the slide groove; the distance between the top surface of the L-shaped filter plate (441) and the bottom surface of the U-shaped block (431) is less than the height of the left end of the L-shaped plate (432); a collection box (5) is arranged directly below the L-shaped filter plate (441); the collection box (5) is placed at the bottom of the inner wall of the working box (1).

2. A fastener continuous heat treatment device according to claim 1, characterized in that: A mounting plate (3) is fixedly mounted on the bottom of the motor (411), and the left side of the mounting plate (3) is fixedly mounted on the right side of the working box (1).

3. A fastener continuous heat treatment device according to claim 1, characterized in that: The cleaning portion (42) comprises a water tank (421) fixedly mounted on the top of the working box (1); a water pump is mounted inside the water tank (421); an output end of the water pump is connected to one end of a connecting pipe (422); the other end of the connecting pipe (422) penetrates the bottom of the inner wall of the water tank (421) and the top of the working box (1), and extends to be connected to a nozzle (423); the outer wall of the connecting pipe (422) is fixedly connected to the inner wall of a through hole formed by penetrating the water tank (421) and the working box (1).

4. A fastener continuous heat treatment device according to claim 1, characterized in that: The drying section (45) comprises a mounting shaft (452) fixedly mounted on the inner wall of the working box (1); a partition (451) is provided on the outer wall movable sleeve of the mounting shaft (452); the partition (451) is arranged in contact with the inner wall of the working box (1); a third spring (454) is provided on the outer wall movable sleeve of the mounting shaft (452); one end of the third spring (454) is fixedly mounted on the surface of the partition (451); and one end of the third spring (454) away from the partition (451) is fixedly mounted on the inner wall of the working box (1); the drying section (45) further comprises a heating plate (453) fixedly mounted on the top of the inner wall of the working box (1).

Images