A new metal matrix composite material heat treatment device

Abstract

This invention relates to the field of heat treatment technology for metal-based composite materials, and discloses a heat treatment device for metal-based composite materials, including a housing and a base fixedly installed below the housing. A feeding mechanism continuously delivers metal-based composite material plates into the device, eliminating the need for manual material handling. A pusher plate, in conjunction with a toothed plate, pushes the material from the feed pipe into the heating cylinder, completing the material delivery. A power unit controls a motor to rotate a half-gear, which, in conjunction with a connecting spring, causes the toothed plate to move the pusher plate left and right for cyclical feeding. The heating cylinder and insulation cylinder in the heat treatment unit heat the material from all directions. Replaceable heating plates are provided to accommodate different heating levels. Simultaneously, a belt drive causes a paddle plate to move the material inside the heating cylinder.

Description

Technical Field

[0001] This invention relates to the field of heat treatment technology for metal-based composite materials, specifically to a heat treatment apparatus for metal-based composite materials. Background Technology

[0002] Metal-based composite materials are composite materials made by artificially combining metals and their alloys with one or more metallic or non-metallic reinforcing phases. The reinforcing materials are mostly inorganic non-metals, such as ceramics, carbon, graphite, and boron, and metal wires can also be used. Together with polymer-based composites, ceramic-based composites, and carbon / carbon composites, they constitute the modern composite material system. Heat treatment is a process that involves heating a metal or alloy workpiece to a suitable temperature in a specific medium, holding it at that temperature for a certain time, and then cooling it at different rates in different media. This process controls the properties of the metal by changing its surface or internal microstructure. Metal heat treatment is one of the important processes in mechanical manufacturing. Compared with other processing techniques, heat treatment generally does not change the shape or overall chemical composition of the workpiece, but rather imparts or improves its performance by changing the internal microstructure or the surface chemical composition. Its characteristic is the improvement of the workpiece's internal quality, which is generally not visible to the naked eye. Therefore, it is a special process in mechanical manufacturing and an important aspect of quality management.

[0003] Chinese patent publication number CN214032581U discloses a heat treatment device for a novel metal-based composite material. The device includes a base and a material box. A fixed base is fixedly connected to a rotating shaft, which is movably connected to the bottom end of a telescopic rod. A shaped slider is slidably connected inside a sliding sleeve, with its top end contacting the metal-based composite material body. The other end of the slider is slidably connected to the telescopic rod. A material box is mounted on the top of the base, and a channel is provided at the bottom of the material box. A slide rail matching the slider is mounted on one side of the channel and at the bottom of the material box. An electric telescopic rod is fixedly mounted on the left side of the heating box and on the base. A sliding cavity is provided inside the heating box, and a guide wheel is fixedly mounted at one end of the cavity. The output end of a motor is fixedly connected to one end of a winding wheel, and pull ropes one and two are fixedly connected to the winding wheel. This invention eliminates the need for frequent manual contact with the material, avoiding human-caused damage, reducing workload, and saving costs.

[0004] However, the following drawbacks still exist: the existing solution controls the device in sections through multiple power sources, requiring operators to constantly observe the real-time dynamics inside the device, which is greatly affected by the operator's skill level.

[0005] Therefore, a novel heat treatment device for metal-based composite materials is proposed. Summary of the Invention

[0006] The purpose of this invention is to provide a heat treatment apparatus for novel metal-based composite materials to solve the problems mentioned in the background art.

[0007] To achieve the above objectives, the present invention provides the following technical solution: a heat treatment device for a new metal-based composite material, comprising a housing;

[0008] And the base that is fixedly installed at the bottom of the box,

[0009] A partition is fixedly installed horizontally inside the box, and a feeding mechanism, a heat treatment mechanism, and a material feeding mechanism are sequentially arranged inside the box.

[0010] The feeding mechanism includes a feeding section and a power section;

[0011] The heat treatment mechanism includes a heat treatment section and a regulating section;

[0012] The heat treatment section is connected to the power section, and the feeding mechanism is also connected to the power section.

[0013] Preferably, the feeding part includes a feeding pipe, which is fixedly installed through the top surface of the box body. The bottom end of the feeding pipe is fixedly connected to the top surface of the partition plate. The upper and lower sides of the feeding pipe are respectively provided with a feeding channel and a conveying channel. The top surface of the box body is provided with a horizontal conveying channel, which is internally connected to the feeding channel.

[0014] Preferably, a pusher plate is horizontally slidably arranged inside the feeding channel, the top surface of the left end of the pusher plate is inclined, and a toothed plate is horizontally fixed on the left side of the pusher plate, the left end of the toothed plate extends through the inner wall of the feeding channel to the left side of the feed pipe.

[0015] Preferably, the power unit includes a motor, a sleeve plate is fixedly installed on the top surface of the toothed plate, a fixing rod is installed through the sleeve plate on the left and right, one end of the fixing rod is fixedly connected to the inner wall of the box, a connecting spring is sleeved on the outside of the fixing rod, the left and right ends of the connecting spring are fixedly connected to the side of the sleeve plate and the side of the fixing rod respectively, the motor is fixedly installed on the side of the box, the motor output rod extends through the side of the box into the box, and a rotating column is installed through the partition plate through which it rotates up and down via a bearing.

[0016] Preferably, bevel gears are fixedly sleeved on the bottom end of the rotating column and the surface of the motor output rod, and the two bevel gears are meshed with each other on their sides. A half gear is fixedly sleeved horizontally on the top end of the rotating column, and the side of the half gear is meshed with the side of the gear plate.

[0017] Preferably, the heat treatment section includes a heating cylinder, which is fixedly disposed vertically through the top surface of the housing. A connecting cover is threaded to the top of the heating cylinder, and a threaded post is threaded through the top and bottom of the connecting cover. A heating plate is connected to the bottom surface of the threaded post. A material feeding groove is opened at the bottom of the heating cylinder. A movable arc groove is opened at the top surface of the partition corresponding to the bottom surface of the heating cylinder. A heat insulation cylinder is vertically disposed below the partition corresponding to the movable arc groove. A heating rod is vertically fixedly disposed inside the bottom surface of the heat insulation cylinder. A movable through hole is opened vertically through the bottom surface of the partition corresponding to the position of the heating rod, and the top of the heating rod extends into the movable through hole.

[0018] Preferably, the adjusting part includes a top plate, a heat insulation cylinder side is fixedly provided on the side of the top plate, a cam is vertically provided below the top plate, the top surface of the cam contacts the bottom surface of the top plate, and the cam is fixedly sleeved on the surface of the motor output rod.

[0019] Preferably, the material feeding mechanism includes a rotating rod, which is vertically arranged above the partition. The bottom end of the rotating rod passes through the partition and the top plate from top to bottom and is rotatably connected to the inner wall of the box through a bearing seat. The top end of the rotating rod is fixedly fitted with a feeding plate corresponding to the material feeding groove. The top end of the rotating rod and the top end of the rotating column are connected by belt drive. The side of the box is provided with a material discharge groove.

[0020] Compared with the prior art, the beneficial effects of the present invention are: the heat treatment device for the novel metal-based composite material,

[0021] 1) By setting up a feeding mechanism, the feeding unit continuously transports the metal-based composite new material plate into the device, eliminating the need for workers to handle the material piece by piece. The material inside the feeding pipe can be pushed into the heating cylinder by the pusher arc plate and toothed plate to complete the material conveying. By setting up a power unit, the motor controls the rotation of the half gear and the connecting spring to make the toothed plate drive the pusher arc plate to move left and right for cyclic feeding.

[0022] 2) By setting up a heat treatment mechanism, the heating cylinder and the heat insulation cylinder in the heat treatment section are used to heat the material from all directions. At the same time, replaceable heating plates are set up to meet the different degrees of heating of the material.

[0023] 3) By setting up a material feeding mechanism, the material inside the heating cylinder is moved by the feeding plate through belt drive while the motor drives the bevel gear and cam to rotate. Attached Figure Description

[0024] Figure 1 This is a three-dimensional schematic diagram of the overall structure of the present invention;

[0025] Figure 2 This is a three-dimensional top-view sectional view of the overall front structure of the present invention;

[0026] Figure 3 This is a three-dimensional sectional view of the overall front structure of the present invention;

[0027] Figure 4 This is a three-dimensional schematic diagram of the internal structure of the present invention;

[0028] Figure 5 This is a three-dimensional bottom view of the internal structure of the present invention;

[0029] Figure 6 This is a three-dimensional schematic diagram of the feed pipe structure of the present invention;

[0030] Figure 7 This is a three-dimensional schematic diagram of the pusher arc plate structure of the present invention.

[0031] In the diagram: 1. Box body, 11. Material conveying channel, 12. Partition plate, 13. Discharge channel, 2. Base, 3. Feeding mechanism, 31. Feeding pipe, 32. Feeding channel, 33. Pushing arc plate, 34. Toothed plate, 35. Sleeve plate, 36. Fixed rod, 37. Motor, 38. Bevel gear, 381. Rotating column, 39. Half gear, 391. Heat treatment mechanism, 4. Heating cylinder, 41. Feeding channel, 42. Moving arc channel, 43. Heat insulation cylinder, 44. Heating rod, 45. Moving through hole, 451. Top plate, 46. Cam, 47. Connecting cover, 48. Threaded column, 49. Feeding mechanism, 5. Rotating rod, 51. Feeding plate, 52. Detailed Implementation

[0032] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0033] Example 1:

[0034] Please see Figures 1-7 The present invention provides a technical solution: a heat treatment device for a new metal-based composite material, comprising a housing 1;

[0035] And the base 2, which is fixedly installed below the box body 1.

[0036] A partition 12 is horizontally fixed inside the box 1. A feeding mechanism 3, a heat treatment mechanism 4, and a feeding mechanism 5 are sequentially arranged inside the box 1.

[0037] The feeding mechanism 3 includes a feeding section and a power section;

[0038] The heat treatment unit 4 includes a heat treatment section and a conditioning section;

[0039] The heat treatment section is connected to the power section, and the feeding mechanism 5 is connected to the power section;

[0040] The feeding section includes a feeding pipe 31, which is fixedly installed through the top surface of the box 1. The bottom end of the feeding pipe 31 is fixedly connected to the top surface of the partition 12. The upper and lower sides of the feeding pipe 31 are respectively provided with a feeding channel 32 and a feeding channel 33. The top surface of the box 1 is horizontally provided with a conveying channel 11, which is internally connected to the feeding channel 32.

[0041] A pusher plate 34 is horizontally slidably arranged inside the feeding channel 33. The top surface of the left end of the pusher plate 34 is inclined. A toothed plate 35 is horizontally fixed on the left side of the pusher plate 34. The left end of the toothed plate 35 extends through the inner wall of the feeding channel 33 to the left side of the feed pipe 31.

[0042] The power unit includes a motor 38, a sleeve plate 36 is fixedly installed on the top surface of the toothed plate 35, and a fixing rod 37 is installed through the sleeve plate 36 on the left and right sides. One end of the fixing rod 37 is fixedly connected to the inner wall of the housing 1. A connecting spring is sleeved on the outside of the fixing rod 37. The left and right ends of the connecting spring are fixedly connected to the side of the sleeve plate 36 and the side of the fixing rod 37, respectively. The motor 38 is fixedly installed on the side of the housing 1. The output rod of the motor 38 extends through the side of the housing 1 and into the interior of the housing 1. A rotating column 39 is installed through the partition plate 12 by rotating up and down through the bearing.

[0043] Both the bottom end of the rotating column 39 and the surface of the output rod of the motor 38 are fixedly fitted with bevel gears 381, and the two bevel gears 381 are meshed with each other on their sides. The top end of the rotating column 39 is horizontally fixedly fitted with a half gear 391, and the side of the half gear 391 is meshed with the side of the toothed plate 35.

[0044] Furthermore, in this embodiment, by setting up a feeding mechanism 3, the feeding part continuously transports the metal-based composite new material plate into the device, eliminating the need for workers to handle the material piece by piece. The material inside the feeding pipe 31 can be pushed into the heating cylinder 41 by the pusher arc plate 34 and the toothed plate 35, thus completing the material transportation. By setting up a power unit, the motor 38 controls the rotation of the half gear 391 and the connecting spring to make the toothed plate 35 drive the pusher arc plate 34 to move left and right to perform cyclic feeding.

[0045] Example 2

[0046] Please see Figures 1-7Furthermore, based on Embodiment 1, the heat treatment section includes a heating cylinder 41, which is fixedly installed through the top surface of the housing 1. A connecting cover 48 is threaded to the top of the heating cylinder 41, and a threaded post 49 is threaded through the top and bottom of the connecting cover 48. A heating plate is connected to the bottom surface of the threaded post 49. A material feeding groove 42 is opened at the bottom of the heating cylinder 41. A movable arc groove 43 is opened at the top surface of the partition plate 12 corresponding to the bottom surface of the heating cylinder 41. A heat insulation cylinder 44 is vertically installed below the partition plate 12 corresponding to the movable arc groove 43. A heating rod 45 is vertically fixedly installed inside the bottom surface of the heat insulation cylinder 44. A movable through hole 451 is opened vertically through the bottom surface of the partition plate 12 corresponding to the position of the heating rod 45. The top of the heating rod 45 extends into the movable through hole 451.

[0047] The adjustment unit includes a top plate 46, the side of the heat insulation cylinder 44 is fixedly installed on the side of the top plate 46, and a cam 47 is vertically installed below the top plate 46. The top surface of the cam 47 contacts the bottom surface of the top plate 46, and the cam 47 is fixedly sleeved on the surface of the output rod of the motor 38.

[0048] The material feeding mechanism 5 includes a rotating rod 51, which is vertically arranged above the partition 12. The bottom end of the rotating rod 51 passes through the partition 12 and the top plate 46 from top to bottom and is rotatably connected to the inner wall of the box 1 through the bearing seat. The top end of the rotating rod 51 is fixedly fitted with a feeding plate 52 corresponding to the position of the feeding groove 42. The top end of the rotating rod 51 and the top end of the rotating column 39 are connected by belt drive. The side of the box 1 is provided with a discharge groove 13.

[0049] Furthermore, in this embodiment, a heat treatment mechanism 4 is provided, in which the heating cylinder 41 and the heat insulation cylinder 44 in the heat treatment section are used to heat the material in all directions. At the same time, a replaceable heating plate is provided to meet the different degrees of heating of the material. By providing a material feeding mechanism 5, while the motor 38 drives the bevel gear 381 and the cam 47 to rotate, the feeding plate 52 is driven by belt transmission to move the material inside the heating cylinder 41.

[0050] In use, by setting up the feeding mechanism 3, the feeding part continuously transports the metal-based composite new material plate into the device, eliminating the need for workers to handle the material piece by piece. The material inside the feed pipe 31 is pushed into the heating cylinder 41 by the pusher arc plate 34 and the toothed plate 35, completing the material transportation. By setting up the power unit, the motor 38 controls the rotation of the half gear 391, which, in conjunction with the connecting spring, causes the toothed plate 35 to drive the pusher arc plate 34 to move left and right for cyclic feeding. The heating cylinder 41 and the heat insulation cylinder 44 in the heat treatment part cooperate to heat the material from all directions. At the same time, a replaceable heating plate is set up to meet the different heating requirements of the material. While the motor 38 drives the bevel gear 381 and the cam 47 to rotate, the belt drive causes the paddle plate 52 to move the material inside the heating cylinder 41.

[0051] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A heat treatment device for a novel metal-based composite material, comprising a housing (1); And a base (2) fixedly installed below the box (1). The box (1) is horizontally fixed with a partition (12) inside, characterized in that: The box (1) is equipped with a feeding mechanism (3), a heat treatment mechanism (4), and a feeding mechanism (5) in sequence. The feeding mechanism (3) includes a feeding section and a power section; The heat treatment mechanism (4) includes a heat treatment section and a regulating section; The heat treatment section is connected to the power section, and the feeding mechanism (5) is connected to the power section; The heat treatment section includes a heating cylinder (41), which is fixedly installed through the top surface of the box body (1). A connecting cover (48) is threaded to the top of the heating cylinder (41). A threaded post (49) is threaded through the top and bottom of the connecting cover (48). A heating plate is connected to the bottom surface of the threaded post (49). A material feeding groove (42) is opened at the bottom of the heating cylinder (41). A movable arc groove (43) is opened on the top surface of the partition plate (12) corresponding to the bottom surface of the heating cylinder (41). A heat insulation cylinder (44) is vertically installed below the partition plate (12) corresponding to the movable arc groove (43). A heating rod (45) is vertically fixedly installed on the bottom surface inside the heat insulation cylinder (44). A movable through hole (451) is opened on the bottom surface of the partition plate (12) corresponding to the position of the heating rod (45). The top of the heating rod (45) extends into the movable through hole (451).

2. The heat treatment apparatus for a new metal-based composite material according to claim 1, characterized in that: The feeding section includes a feeding pipe (31), which is fixedly installed through the top surface of the box body (1) from top to bottom. The bottom end of the feeding pipe (31) is fixedly connected to the top surface of the partition plate (12). The upper and lower sides of the feeding pipe (31) are respectively provided with a feeding channel (32) and a feeding channel (33). The top surface of the box body (1) is horizontally provided with a conveying channel (11), which is internally connected to the feeding channel (32).

3. The heat treatment apparatus for a new metal-based composite material according to claim 2, characterized in that: The feeding channel (33) is horizontally slidably provided with a pushing arc plate (34). The top surface of the left end of the pushing arc plate (34) is inclined. The left side of the pushing arc plate (34) is horizontally fixed with a toothed plate (35). The left end of the toothed plate (35) extends through the inner wall of the feeding channel (33) to the left side of the feed pipe (31).

4. The heat treatment apparatus for a new metal-based composite material according to claim 3, characterized in that: The power unit includes a motor (38), a sleeve plate (36) is fixedly installed on the top surface of the toothed plate (35), a fixing rod (37) is installed through the sleeve plate (36) on the left and right, one end of the fixing rod (37) is fixedly connected to the inner wall of the box (1), a connecting spring is sleeved on the outside of the fixing rod (37), the left and right ends of the connecting spring are fixedly connected to the side of the sleeve plate (36) and the side of the fixing rod (37) respectively, the motor (38) is fixedly installed on the side of the box (1), the output rod of the motor (38) extends through the side of the box (1) to the inside of the box (1), and the partition plate (12) is provided with a rotating column (39) through which it rotates up and down by bearings.

5. The heat treatment apparatus for a new metal-based composite material according to claim 4, characterized in that: The bottom end of the rotating column (39) and the surface of the output rod of the motor (38) are both fixedly fitted with bevel gears (381). The two bevel gears (381) are meshed with each other on their sides. The top end of the rotating column (39) is horizontally fixedly fitted with a half gear (391). The side of the half gear (391) is meshed with the side of the toothed plate (35).

6. The heat treatment apparatus for a novel metal-based composite material according to claim 5, characterized in that: The adjustment unit includes a top plate (46), on which a heat insulation cylinder (44) is fixedly installed. A cam (47) is vertically installed below the top plate (46), with the top surface of the cam (47) in contact with the bottom surface of the top plate (46). The cam (47) is fixedly sleeved on the surface of the output rod of the motor (38).

7. The heat treatment apparatus for a novel metal-based composite material according to claim 6, characterized in that: The material feeding mechanism (5) includes a rotating rod (51), which is vertically arranged above the partition (12). The bottom end of the rotating rod (51) passes through the partition (12) and the top plate (46) from top to bottom and is rotatably connected to the inner wall of the box (1) through the bearing seat. The top end of the rotating rod (51) is fixedly fitted with a feeding plate (52) corresponding to the feeding groove (42). The top end of the rotating rod (51) and the top end of the rotating column (39) are connected by belt drive. The side of the box (1) is provided with a discharge groove (13).

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