Intercooling device of heat treatment push tray furnace belt

Abstract

The utility model relates to the technical field of heat treatment devices, and discloses a heat treatment push tray furnace belt intercooling device which comprises a box body, a front cover is arranged on the front face of the box body, a water tank is fixedly connected to the top of the box body, a water return cooling pipe is fixedly connected to the left side of the water tank, and a liquid outlet pipe is fixedly connected to the right side of the box body. A placing plate is fixedly connected in the box body, a movable cooling mechanism is arranged in the box body, an auxiliary exhaust mechanism is arranged on the right side of the box body, in the using process, a first motor works and is matched with a connecting rod, reciprocating motion of a spraying plate is conveniently achieved, the spraying area is increased, a second motor works and is matched with a guide rail, a toothed plate moves, and the spraying area is increased. And through rotation of the two-way threaded rod, the clamping block is made to move, the exhaust pipe is matched to move, the position of the exhaust pipe is conveniently adjusted, and adjustment in different use environments is met.

Description

Technical Field

[0001] The utility model relates to the technical field of heat treatment devices, in particular to a heat treatment push-plate furnace belt intercooling device. Background Art

[0002] 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. During the processing, it is often necessary to cooperate with the heat treatment push-plate furnace with intercooling device for production and use.

[0003] According to the description of a heat treatment push plate furnace with intercooling device disclosed in the patent website (authorization announcement number: CN212894862U), "The utility model relates to the field of heat treatment technology, and discloses a heat treatment push plate furnace with intercooling device, including an intercooling furnace, a support plate is fixedly installed inside the intercooling furnace, and a leakage hole is opened on the top of the support plate. The heat treatment push plate furnace with intercooling device allows the high-temperature workpiece body to enter the intercooling furnace through the material hole and be placed on the support plate. The cooling water in the water tank is introduced into the nozzle through a water pipe to spray downward evenly, so as to water-cool the workpiece body. The sprayed water flows from the leakage hole to the bottom of the intercooling furnace and enters the circulation pipe through the water pump. The high-temperature water is heat-conducted and dissipated into the air through the circulation pipe, so that the water is quickly cooled and can be recycled. At the same time, the fans on the two fixed blocks continuously blow air downward, so that the internal hot air is discharged from the material hole and the heat dissipation hole, which further accelerates the cooling speed of the workpiece body and achieves the purpose of good cooling effect."

[0004] In view of the above description, the applicant believes that there are the following problems:

[0005] During use, the utility model introduces cooling water in the water tank into the nozzle through the water pipe to spray evenly downward, so as to water-cool the workpiece body. The water dropped by the spraying flows into the bottom of the intercooling furnace from the leak hole, and enters the circulation pipe through the action of the water pump. In actual use, since the nozzle of the device is fixed, when workpieces of different sizes are processed, dead angles of spraying are prone to occur, resulting in uneven processing. At the same time, since impurities are prone to exist on the surface of the workpiece, the water flow of the device is directly circulated in conjunction with the circulation pipe. The water flow may easily cause the circulation pipe to be blocked. Therefore, it is necessary to improve a heat treatment push-plate furnace with intercooling device to solve the above problems. Utility Model Content

[0006] The utility model aims to provide a heat treatment push-plate furnace with an intermediate cooling device to solve the problems raised in the above-mentioned background technology.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a heat treatment push plate furnace belt intercooling device, comprising a box body, a front cover is arranged on the front of the box body, a water tank is fixedly connected to the top of the box body, a return water cooling pipe is fixedly connected to the left side of the water tank, a liquid outlet pipe is fixedly connected to the right side of the box body, a placement plate is fixedly connected inside the box body, a movable cooling mechanism is arranged inside the box body, and an auxiliary exhaust mechanism is arranged on the right side of the box body;

[0008] The active cooling mechanism comprises an implementation component and an auxiliary component. The implementation component is arranged inside the box, and the auxiliary component is arranged inside the box.

[0009] Preferably, the implementation component includes a fixed block, which is fixedly connected to the inner side of the top of the box body, a rotating block is rotatably connected inside the fixed block, a spray plate is fixedly connected to the bottom of the rotating block, a water pipe is fixedly connected to the top of the spray plate, a protective box is fixedly connected to the inner side of the top of the box body, a first motor is fixedly connected to the inside of the protective box, an output end of the first motor passes through the protective box and extends to the outside where it is fixedly connected to a connecting block, and a connecting rod is rotatably connected to the outside of the connecting block, which facilitates the reciprocating motion of the spray plate, increases the spraying area, meets the use of workpieces of different sizes, avoids spraying dead angles, and increases the use effect.

[0010] Preferably, grooves are provided at positions corresponding to the rotating block and the connecting rod, and the connecting rod is rotatably connected inside the groove, and the water pipe is fixedly connected to the water tank, so that the spraying process is more stable.

[0011] Preferably, the auxiliary component includes a filter box, the filter box is fixedly connected to the inside of the box body, the bottom of the filter box is fixedly connected to a second motor, the output end of the second motor extends through the filter box to the inside where a residual gear is fixedly connected, the filter box is fixedly connected to a guide rail, the filter box is fixedly connected to a spring, the spring is fixedly connected to a connecting frame at one end away from the filter box, the top of the connecting frame is fixedly connected to a scraper, and the right side of the connecting frame is fixedly connected to a toothed plate, which facilitates reciprocating scraping by the scraper to avoid impurities carried by water from clogging the filter box and increasing the service life.

[0012] Preferably, the tooth plate is meshed with the residual gear, grooves are provided at corresponding positions of the guide rail and the connecting frame, and the connecting frame is slidably connected inside the groove, so as to facilitate more stable use.

[0013] Preferably, the auxiliary exhaust mechanism includes an exhaust duct, which is fixedly connected to the right side of the box body, a fan is fixedly connected inside the exhaust duct, an exhaust pipe is slidably connected to the outside of the exhaust duct, a connecting platform is fixedly connected to the left side of the exhaust pipe, a two-way threaded rod is rotatably connected to the inside of the connecting platform, a limiting rod is fixedly connected inside the connecting platform, and a clamp is slidably connected to the outside of the limiting rod, so as to facilitate the adjustment of the exhaust pipe position to meet the needs of different usage environments and avoid the impact of high-temperature steam generated by processing on the staff or the processing environment.

[0014] Preferably, the clamp block is threadedly connected to the bidirectional threaded rod, the clamp block is in contact with the exhaust air duct, and the clamp block is slidably connected to the connecting platform, so as to make the adjustment process more stable.

[0015] Compared with the prior art, the utility model provides a heat treatment push plate furnace with an intercooling device, which has the following beneficial effects:

[0016] 1. The heat treatment push plate furnace with intercooling device has an active cooling mechanism. During use, the first motor works in conjunction with the connecting rod to swing the rotating block, which is convenient for realizing the reciprocating motion of the spray plate and increasing the spraying area. It can meet the needs of workpieces of different sizes while avoiding the occurrence of spraying dead angles and increasing the use effect. The second motor works in conjunction with the guide rail to move the tooth plate and the spring to realize the reciprocating scraping of the scraper, avoiding the blockage of the filter box by impurities carried by water and increasing the service life.

[0017] 2. The heat treatment push plate furnace with intercooling device has an auxiliary exhaust mechanism. During use, the bidirectional threaded rod is rotated to move the clamp block and cooperate with the exhaust pipe to adjust the position of the exhaust pipe to meet different use environments and avoid the impact of high-temperature steam generated by processing on the staff or the processing environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative labor:

[0019] Figure 1 This is a schematic diagram of the front structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the internal structure of the utility model;

[0021] Figure 3 This is a schematic diagram of the component structure of the utility model;

[0022] Figure 4 This is a schematic diagram of the internal structure of the components of the utility model;

[0023] Figure 5 This is a schematic diagram of the auxiliary component structure of the utility model;

[0024] Figure 6 This is a schematic diagram of the internal structure of the auxiliary component of the utility model;

[0025] Figure 7 This is a schematic diagram of the auxiliary exhaust mechanism structure of the utility model;

[0026] Figure 8 It is a schematic diagram of the internal structure of the auxiliary exhaust mechanism of the utility model.

[0027] In the figure: 1. box body; 2. front cover; 3. water tank; 4. return water cooling pipe; 5. liquid outlet pipe; 6. placement plate; 7. movable cooling mechanism; 71. implementation component; 711. fixed block; 712. rotating block; 713. spray plate; 714. water pipe; 715. protection box; 716. first motor; 717. connecting block; 718. connecting rod; 72. auxiliary component; 721. filter box; 722. second motor; 723. residual gear; 724. guide rail; 725. spring; 726. connecting frame; 727. scraper; 728. tooth plate; 8. auxiliary exhaust mechanism; 81. exhaust air duct; 82. fan; 83. exhaust pipe; 84. connecting platform; 85. two-way threaded rod; 86. limit rod; 87. clamping block. DETAILED DESCRIPTION

[0028] 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.

[0029] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like 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 an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0030] Embodiment 1:

[0031] See also Figure 1-6 The utility model provides a technical solution: a heat treatment push plate furnace with intermediate cooling device, comprising a box body 1, a front cover 2 is arranged on the front of the box body 1, a water tank 3 is fixedly connected to the top of the box body 1, a return water cooling pipe 4 is fixedly connected to the left side of the water tank 3, a liquid outlet pipe 5 is fixedly connected to the right side of the box body 1, a placement plate 6 is fixedly connected inside the box body 1, a movable cooling mechanism 7 is arranged inside the box body 1, and an auxiliary exhaust mechanism 8 is arranged on the right side of the box body 1;

[0032] The active cooling mechanism 7 includes an implementation component 71 and an auxiliary component 72 . The implementation component 71 is arranged inside the box body 1 , and the auxiliary component 72 is arranged inside the box body 1 .

[0033] Furthermore, the implementation component 71 includes a fixed block 711, which is fixedly connected to the inner side of the top of the box body 1, and a rotating block 712 is rotatably connected inside the fixed block 711. A spray plate 713 is fixedly connected to the bottom of the rotating block 712, and a water pipe 714 is fixedly connected to the top of the spray plate 713. A protective box 715 is fixedly connected to the inner side of the top of the box body 1, and a first motor 716 is fixedly connected to the inside of the protective box 715. The output end of the first motor 716 passes through the protective box 715 and extends to the outside and is fixedly connected to a connecting block 717. The outside of the connecting block 717 is rotatably connected to a connecting rod 718, which facilitates the reciprocating motion of the spray plate 713, increases the spraying area, meets the use of workpieces of different sizes, and avoids spraying dead angles, thereby increasing the use effect.

[0034] Furthermore, grooves are provided at corresponding positions of the rotating block 712 and the connecting rod 718, and the connecting rod 718 is rotatably connected inside the groove, and the water pipe 714 is fixedly connected to the water tank 3, so that the spraying process is more stable.

[0035] Furthermore, the auxiliary component 72 includes a filter box 721, which is fixedly connected to the inside of the box body 1, and a second motor 722 is fixedly connected to the bottom of the filter box 721, and an output end of the second motor 722 passes through the filter box 721 and extends to the inside where a residual gear 723 is fixedly connected, and a guide rail 724 is fixedly connected to the inside of the filter box 721, and a spring 725 is fixedly connected to the inside of the filter box 721, and the end of the spring 725 away from the filter box 721 is fixedly connected to a connecting frame 726, a scraper 727 is fixedly connected to the top of the connecting frame 726, and a tooth plate 728 is fixedly connected to the right side of the connecting frame 726, so as to facilitate the reciprocating scraping of the scraper 727 to avoid impurities carried by water from clogging the filter box 721 and increase the service life.

[0036] Furthermore, the tooth plate 728 is meshed with the residual gear 723, grooves are provided at corresponding positions of the guide rail 724 and the connecting frame 726, and the connecting frame 726 is slidably connected inside the groove, so as to facilitate more stable use.

[0037] Embodiment 2:

[0038] See also Figure 7-8 , and combined with the first embodiment, it is further obtained that the auxiliary exhaust mechanism 8 includes an exhaust duct 81, the exhaust duct 81 is fixedly connected to the right side of the box body 1, the exhaust duct 81 is fixedly connected with a fan 82, the exhaust duct 81 is slidably connected with an exhaust pipe 83 on the outside, and the exhaust pipe 83 is fixedly connected with a connecting platform 84 on the left side, and a two-way threaded rod 85 is rotatably connected inside the connecting platform 84. A limit rod 86 is fixedly connected inside the connecting platform 84, and a clamping block 87 is slidably connected to the outside of the limit rod 86, which is convenient for adjusting the position of the exhaust pipe 83 to meet different usage environments and avoid the impact of high-temperature steam generated by processing on the staff or the processing environment.

[0039] Furthermore, the clamp block 87 is threadedly connected to the bidirectional threaded rod 85, the clamp block 87 is in contact with the exhaust air duct 81, and the clamp block 87 is slidably connected to the connecting platform 84, so that the adjustment process is more stable.

[0040] In actual operation, when the device is used, it is first adjusted according to the use position, and the two-way threaded rod 85 is rotated to cooperate with the limit rod 86 to make the clamping block 87 move, and cooperate with the exhaust pipe 83 to adjust the position of the exhaust pipe 83 to meet the needs of different use environments and avoid the high-temperature steam generated by the processing from affecting the staff or the processing environment. The front cover 2 is opened, and the workpiece to be processed is placed on the placement plate 6. The spray plate 713 is set to work, and the water pipe 714 starts the cooling process. The first motor 716 is set to work to make the connecting block 717 rotate. , cooperate with the connecting rod 718 to make the rotating block 712 swing, which is convenient for the reciprocating motion of the spray plate 713, increasing the spraying area, meeting the use of workpieces of different sizes while avoiding the occurrence of spraying dead angles, increasing the use effect, and the water flows into the filter box 721 under gravity, and cooperates with the return water cooling pipe 4 for circulation. The second motor 722 is set to work, so that the residual gear 723 rotates, and cooperates with the guide rail 724 to move the tooth plate 728, and cooperates with the spring 725 to move the scraper 727, which is convenient for the scraper 727 to scrape back and forth, avoiding the impurities carried by the water from clogging the filter box 721 and increasing the service life.

[0041] 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. In the absence of further restrictions, the elements defined by the statement "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

Claims

1. A heat treatment push-plate furnace with intercooling device, comprising a box (1), characterized in that: The front of the box (1) is provided with a front cover (2), the top of the box (1) is fixedly connected to a water tank (3), the left side of the water tank (3) is fixedly connected to a return water cooling pipe (4), the right side of the box (1) is fixedly connected to a liquid outlet pipe (5), the interior of the box (1) is fixedly connected to a placement plate (6), the interior of the box (1) is provided with a movable cooling mechanism (7), and the right side of the box (1) is provided with an auxiliary exhaust mechanism (8); The active cooling mechanism (7) comprises an implementation component (71) and an auxiliary component (72); the implementation component (71) is arranged inside the box (1), and the auxiliary component (72) is arranged inside the box (1).

2. The heat treatment push-plate furnace with intercooling device according to claim 1, characterized in that: The implementation component (71) comprises a fixed block (711), wherein the fixed block (711) is fixedly connected to the inner side of the top of the box body (1), the fixed block (711) is rotatably connected to a rotating block (712) inside, the bottom of the rotating block (712) is fixedly connected to a spray plate (713), the top of the spray plate (713) is fixedly connected to a water pipe (714), the inner side of the top of the box body (1) is fixedly connected to a protective box (715), the protective box (715) is fixedly connected to a first motor (716), the output end of the first motor (716) passes through the protective box (715) and extends to the outside and is fixedly connected to a connecting block (717), and the connecting block (717) is rotatably connected to a connecting rod (718) outside.

3. The heat treatment push-plate furnace with intercooling device according to claim 2, characterized in that: A groove is provided at the corresponding position of the rotating block (712) and the connecting rod (718), and the connecting rod (718) is rotatably connected inside the groove, and the water pipe (714) is fixedly connected to the water tank (3).

4. The heat treatment push-plate furnace with intercooling device according to claim 1, characterized in that: The auxiliary component (72) comprises a filter box (721), wherein the filter box (721) is fixedly connected to the inside of the box body (1), a second motor (722) is fixedly connected to the bottom of the filter box (721), an output end of the second motor (722) passes through the filter box (721) and extends to the inside where a residual gear (723) is fixedly connected, a guide rail (724) is fixedly connected to the inside of the filter box (721), a spring (725) is fixedly connected to the inside of the filter box (721), an end of the spring (725) away from the filter box (721) is fixedly connected to a connecting frame (726), a scraper (727) is fixedly connected to the top of the connecting frame (726), and a toothed plate (728) is fixedly connected to the right side of the connecting frame (726).

5. The heat treatment push-plate furnace with intercooling device according to claim 4, characterized in that: The tooth plate (728) is meshed with the residual gear (723), and grooves are provided at corresponding positions of the guide rail (724) and the connecting frame (726), and the connecting frame (726) is slidably connected inside the groove.

6. The heat treatment push-plate furnace with intercooling device according to claim 1, characterized in that: The auxiliary exhaust mechanism (8) comprises an exhaust duct (81), the exhaust duct (81) is fixedly connected to the right side of the box body (1), a fan (82) is fixedly connected inside the exhaust duct (81), an exhaust pipe (83) is slidably connected outside the exhaust duct (81), a connecting platform (84) is fixedly connected to the left side of the exhaust pipe (83), a bidirectional threaded rod (85) is rotatably connected inside the connecting platform (84), a limiting rod (86) is fixedly connected inside the connecting platform (84), and a clamping block (87) is slidably connected outside the limiting rod (86).

7. The heat treatment push-plate furnace with intercooling device according to claim 6, characterized in that: The clamping block (87) is threadedly connected to the bidirectional threaded rod (85), the clamping block (87) is in contact with the exhaust air duct (81), and the clamping block (87) is slidably connected to the connecting platform (84).

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