A metal surface heat treatment quenching device

Abstract

The utility model discloses a metal surface heat treatment quenching device, include: the upper treatment box body and lower treatment box body of upper open, the lower treatment box body is installed below the upper treatment box body, is equipped with the baffle in the lower treatment box body symmetry, is equipped with the through slot between each baffle and passes through the lower treatment box body, is equipped with the filter part in the through slot, is equipped with the loading part on the upper treatment box body, is equipped with the moving mechanism that can drive the loading part longitudinal movement on the left and right sides of the upper treatment box body, is equipped with the conveying part on the left and right sides in the lower treatment box body, is equipped with the stirring part below in the upper treatment box body, is equipped with the clamping mechanism below the lower treatment box body, is equipped with the communicating part on the right side of the upper treatment box body, compared with prior art, can prevent the high temperature metal piece of quenching when entering quenching liquid after quenching liquid explosive boiling splashing, and can make the quenching liquid temperature even after quenching, and the impurity in quenching liquid is convenient to remove.

Description

Technical Field

[0001] This utility model relates to the field of metal surface heat treatment and quenching technology, and in particular to a metal surface heat treatment and quenching device. Background Technology

[0002] Metal jewelry requires quenching during production. This process involves heating the jewelry in a specific medium to a suitable temperature, holding it at that temperature for a certain time, and then cooling it at different rates in different media. This process controls the jewelry's properties by altering its surface or internal microstructure.

[0003] Existing quenching equipment has certain drawbacks. When high-temperature metal parts enter the quenching liquid during quenching, the quenching liquid may boil over and splash out, causing safety hazards. Furthermore, the temperature of the quenching liquid is uneven after quenching, which can affect the next quenching operation. In addition, it is inconvenient to remove impurities from the quenching liquid. Utility Model Content

[0004] The purpose of this invention is to provide a metal surface heat treatment quenching device, which can solve at least one of the above-mentioned technical problems. The technical solution of this invention is as follows:

[0005] A metal surface heat treatment quenching device includes: an upper processing box with an open top and a lower processing box. The lower processing box is installed below the upper processing box. Baffles are symmetrically arranged inside the lower processing box. A through groove is provided between each of the baffles and through the lower processing box. A filter section is provided in the through groove. A loading section is provided on the upper processing box. A moving mechanism capable of driving the loading section to move longitudinally is provided on the left and right sides of the upper processing box. A conveying section is provided on the left and right sides of the lower processing box. A stirring section is provided in the lower part of the upper processing box. A locking mechanism is provided in the lower part of the lower processing box. A connecting section is provided on the right side of the upper processing box.

[0006] Furthermore, the filtration section includes a sealing plate covering the bottom of the through groove, a plurality of filter screens are fixed at intervals above the sealing plate, and a plurality of slots are provided at intervals below the upper processing box, with each filter screen being inserted into an adjacent slot.

[0007] Furthermore, the loading unit includes a movable plate disposed above the upper processing box, connecting rods fixed around the perimeter of the movable plate, and a grid plate connected and fixed below each of the connecting rods.

[0008] Furthermore, the moving mechanism includes a guide rod movably sleeved on the right side below the upper processing box, a first motor fixed on the left side below the upper processing box, a screw fixed at the output end of the first motor, and threaded sleeves and guide sleeves fixed on the left and right sides of the moving plate, respectively. The threaded sleeves and the screw are threadedly engaged, and the guide sleeves are sleeved on the guide rod.

[0009] Furthermore, the conveying unit includes a water pump and a submersible pump respectively disposed on the left and right sides of the lower processing box. Through holes are provided through each of the partitions. The input end of the water pump and the output end of the submersible pump are respectively connected to the adjacent through holes. A water outlet is provided on the left side of the upper processing box. The output end of the water pump is connected to the water outlet.

[0010] Furthermore, the stirring unit includes a stirring roller movably sleeved on the rear side of the upper processing box, and a second motor is fixed on the left side of the upper processing box, with the output end of the second motor and the sleeved end of the stirring roller being connected and fixed.

[0011] Furthermore, the locking mechanism includes a first push rod motor symmetrically fixed below the lower processing box, a guide rail symmetrically arranged below the lower processing box, a slider that can be inserted into the guide rail fixed at the output end of each of the first push rod motors, and a locking block fixed at the end of each slider.

[0012] Preferably, the connecting part includes a drain pipe connected to the lower right side of the upper processing box, a second push rod motor is fixed on the right side of the upper processing box, and a baffle is fixed at the output end of the second push rod motor. The baffle passes through the upper processing box and is disposed inside the drain pipe.

[0013] In summary, the advantages of this utility model over the prior art are:

[0014] This invention provides a metal surface heat treatment quenching device. When quenching metal ornaments, the user places the ornaments in the loading section. The loading section is then moved to the upper processing box by a moving mechanism. The loading section covers the upper processing box, and the metal ornaments are quenched using the medium in the upper processing box. After quenching, the medium in the upper processing box is stirred by the stirring section to ensure uniform temperature. After cooling, the medium flows to the right side of the lower processing box via the conveying section. The medium on the right side of the lower processing box is then conveyed to the filtering section to filter impurities. The filtered medium is then conveyed back to the upper processing box via the conveying section. Compared with existing technologies, this invention prevents the quenching liquid from boiling over and splashing out when high-temperature metal parts enter the quenching liquid during quenching, ensures uniform temperature of the quenching liquid after quenching, and facilitates the removal of impurities from the quenching liquid. Attached Figure Description

[0015] Figure 1 This is a three-dimensional schematic diagram of the present invention.

[0016] Figure 2 This is a half-sectional schematic diagram of the present invention.

[0017] Figure 3 This is one of the exploded schematic diagrams of this utility model.

[0018] Figure 4 This is the second exploded view of the present invention.

[0019] Explanation of reference numerals in the attached drawings: 1. Upper processing chamber; 2. Lower processing chamber; 3. Through groove; 4. Filter section; 5. Loading section; 6. Conveying section; 7. Stirring section; 8. Connecting section; 9. Partition; 41. Sealing plate; 42. Filter screen; 43. Slot; 51. Moving plate; 52. Connecting rod; 53. Grid plate; 101. Guide rod; 102. First motor; 103. Screw; 104. Threaded sleeve; 105. Guide sleeve; 61. Water pump; 62. Submersible pump; 63. Through hole; 64. Water outlet; 71. Stirring roller; 72. Second motor; 201. Guide rail; 202. Slider; 203. Locking block; 81. Drain pipe; 82. Second push rod motor; 83. Baffle. Detailed Implementation

[0020] The present invention will be further described below with reference to the accompanying drawings and specific embodiments:

[0021] like Figures 1 to 4 A metal surface heat treatment quenching device is shown, characterized in that it includes: an upper processing box 1 with an open top and a lower processing box 2, the lower processing box 2 being installed below the upper processing box 1, partitions 9 being symmetrically arranged inside the lower processing box 2, through grooves 3 being provided between each of the partitions 9 and passing through the lower processing box 2, a filter section 4 being provided inside the through grooves 3, a loading section 5 being provided on the upper processing box 1, a moving mechanism 100 being provided on the left and right sides of the upper processing box 1 to drive the loading section 5 to move longitudinally, a conveying section 6 being provided on the left and right sides inside the lower processing box 2, a stirring section 7 being provided at the bottom inside the upper processing box 1, a locking mechanism 200 being provided at the bottom of the lower processing box 2, and a connecting section 8 being provided on the right side of the upper processing box 1.

[0022] In the metal surface heat treatment quenching device with the above structure, when metal ornaments need to be quenched, the user places the ornaments in the loading part 5. At this time, the moving mechanism 100 drives the loading part 5 to move into the upper processing box 1. The loading part 5 covers the upper processing box 1, and the metal ornaments are quenched by the medium in the upper processing box 1. After the metal ornaments are quenched, the medium in the upper processing box 1 can be stirred by the stirring part 5 to make the medium temperature in the upper processing box 1 uniform. After the medium cools down, the medium flows to the right side of the lower processing box 2 through the conveying part 6. The medium on the right side of the lower processing box 2 is conveyed to the filtering part 4 through the conveying part 6 to filter the impurities in the medium. The filtered medium is conveyed to the upper processing box 1 through the conveying part 6. Compared with the prior art, it can prevent the quenching liquid from boiling and splashing out when the high-temperature metal parts enter the quenching liquid during quenching, and it can make the temperature of the quenching liquid uniform after quenching, and facilitate the removal of impurities in the quenching liquid.

[0023] like Figure 3 and 4 As shown, in some embodiments of this utility model, the filter section 4 includes a sealing plate 41 covering the lower part of the through groove 3. Multiple filter screens 42 are fixed at intervals above the sealing plate 41. Multiple slots 43 are provided at intervals below the upper processing box 1. Each filter screen 42 is inserted into the adjacent slot 43. When the conveying section 6 is in operation, the medium is first conveyed from the right side of the lower processing box 2 into the through groove 3. At this time, the impurities in the medium are filtered by the multiple filter screens 42 of the sealing plate 41. The filtered medium is conveyed to the upper processing box 1 through the conveying section 6. The sealing plate 41 can be locked in the through groove 3 by the locking mechanism 200.

[0024] like Figure 3 As shown, in some embodiments of this utility model, the loading part 5 includes a movable plate 51 disposed above the upper processing box 1. Connecting rods 52 are fixed around the lower part of the movable plate 51. A grid plate 53 is connected and fixed below each of the connecting rods 52. When the user quenches the metal ornaments, the ornaments are placed on the grid plate 53, and then the movable plate 51 is moved downward by the moving mechanism 100 so that the movable plate 51 covers the upper processing box 1. When the movable plate 51 moves, the grid plate 53 is moved to the quenching medium by the connecting rods 52.

[0025] like Figure 3As shown, in some embodiments of this utility model, the moving mechanism 100 includes a guide rod 101 movably sleeved on the right side below the upper processing box 1, a first motor 102 fixed on the left side below the upper processing box 1, a screw 103 fixed at the output end of the first motor 102, and threaded sleeves 104 and guide sleeves 105 fixed on the left and right sides of the moving plate 51, respectively. The threaded sleeves 104 and screw 103 are threadedly engaged, and the guide sleeves 105 are sleeved on the guide rod 101. The first motor 102 drives the screw 103 to rotate, so that the screw 103 drives the moving plate 51 to move downward through the threaded sleeves 104.

[0026] like Figure 3 and 4 As shown, in some embodiments of this utility model, the conveying unit 6 includes a water pump 61 and a submersible pump 62 respectively disposed on the left and right sides of the lower processing box 2. Through holes 63 are provided through each of the partitions 9. The input end of the water pump 61 and the output end of the submersible pump 62 are respectively connected to the adjacent through holes 63. A water outlet 64 is provided on the left side of the upper processing box 1. The output end of the water pump 61 is connected to the water outlet 64. After the quenched medium is cooled, it is conveyed to the right side of the lower processing box 2 through the connecting part 8. At this time, the medium in the right side of the processing box 2 is conveyed to the through groove 3 by the submersible pump 62. After the filter part 4 filters the medium, the medium in the through groove 3 is conveyed to the upper processing box 1 by the water pump 61.

[0027] like Figure 3 As shown, in some embodiments of this utility model, the stirring part 7 includes a stirring roller 71 movably sleeved inside the rear side of the upper processing box 1. A second motor 72 is fixed on the left side of the upper processing box 1. The output end of the second motor 72 is connected and fixed to the sleeve end of the stirring roller 71. The stirring roller 71 is driven to rotate by the second motor 72, so that the stirring roller 71 stirs the medium in the upper processing box 1, thereby making the medium in the upper processing box 1 uniformly stirred and the medium temperature uniform.

[0028] like Figure 3 and 4 As shown, in some embodiments of this utility model, the locking mechanism 200 includes a first push rod motor 204 symmetrically fixed below the lower processing box 2, and a guide rail 201 symmetrically arranged below the lower processing box 2. A slider 202 that can be inserted into the guide rail 201 is fixed at the output end of each of the first push rod motors 204. A locking block 203 is fixed at the end of each slider 202. The first push rod motor 204 drives the slider 202 to move, so that the slider 202 moves along the guide rail 201. At this time, the slider 202 drives the locking block 203 to lock on the left and right sides of the moving plate 51. When the locking block 203 is reset, the user can take out the moving plate 51 and replace the filter screen 42.

[0029] like Figure 3 and 4 As shown, in some embodiments of this utility model, the connecting part 8 includes a drain pipe 81 connected to the lower right side of the upper processing box 1. A second push rod motor 82 is fixed on the right side of the upper processing box 1, and a baffle 83 is fixed at the output end of the second push rod motor 82. The baffle 83 passes through the upper processing box 1 and is disposed inside the drain pipe 81. The second push rod motor 82 drives the baffle 83 to move, so that the baffle 83 moves inside the drain pipe 81. At this time, the drain pipe 81 is not blocked by the baffle 83, and the medium in the upper processing box 1 is transported to the right side of the lower processing box 2 through the drain pipe 81.

[0030] The foregoing has shown and described the basic principles and main features of this utility model, as well as its advantages. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A metal surface heat treatment quenching apparatus, characterized in that, include: The upper processing box (1) and the lower processing box (2) are open at the top. The lower processing box (2) is installed below the upper processing box (1). The lower processing box (2) is symmetrically provided with partitions (9). A through groove (3) is provided between each partition (9) and through the lower processing box (2). A filter part (4) is provided in the through groove (3). A loading part (5) is provided on the upper processing box (1). A moving mechanism (100) that can drive the loading part (5) to move longitudinally is provided on the left and right sides of the upper processing box (1). A conveying part (6) is provided on the left and right sides of the lower processing box (2). A stirring part (7) is provided at the bottom of the upper processing box (1). A locking mechanism (200) is provided at the bottom of the lower processing box (2). A connecting part (8) is provided on the right side of the upper processing box (1).

2. The metal surface heat treatment quenching device according to claim 1, characterized in that... The filter section (4) includes a sealing plate (41) covering the passage (3), a plurality of filter screens (42) are fixed at intervals above the sealing plate (41), and a plurality of slots (43) are provided at intervals below the upper processing box (1), with each filter screen (42) inserted into the adjacent slot (43).

3. The metal surface heat treatment quenching device according to claim 1, characterized in that... The loading unit (5) includes a movable plate (51) disposed above the upper processing box (1), connecting rods (52) are fixed around the lower part of the movable plate (51), and a grid plate (53) is connected and fixed below each of the connecting rods (52).

4. The metal surface heat treatment quenching apparatus according to claim 3, characterized in that... The moving mechanism (100) includes a guide rod (101) movably sleeved on the right side below the upper processing box (1), a first motor (102) fixed on the left side below the upper processing box (1), a screw (103) fixed at the output end of the first motor (102), and a threaded sleeve (104) and a guide sleeve (105) fixed on the left and right sides of the moving plate (51), respectively. The threaded sleeve (104) and the screw (103) are threaded together, and the guide sleeve (105) is sleeved on the guide rod (101).

5. A metal surface heat treatment quenching apparatus according to claim 1, characterized in that... The conveying unit (6) includes a water pump (61) and a submersible pump (62) respectively installed on the left and right sides of the lower processing box (2). Through holes (63) are provided through each of the partitions (9). The input end of the water pump (61) and the output end of the submersible pump (62) are respectively connected to the adjacent through holes (63). A water outlet (64) is provided on the left side of the upper processing box (1). The output end of the water pump (61) is connected to the water outlet (64).

6. A metal surface heat treatment quenching apparatus according to claim 1, characterized in that... The stirring part (7) includes a stirring roller (71) that is movably sleeved inside the rear side of the upper processing box (1). A second motor (72) is fixed on the left side of the upper processing box (1). The output end of the second motor (72) is connected and fixed to the sleeved end of the stirring roller (71).

7. A metal surface heat treatment quenching apparatus according to claim 1, characterized in that... The locking mechanism (200) includes a first push rod motor (204) symmetrically fixed below the lower processing box (2), a guide rail (201) symmetrically provided below the lower processing box (2), a slider (202) that can be inserted into the guide rail (201) fixed at the output end of each of the first push rod motors (204), and a locking block (203) fixed at the end of each slider (202).

8. A metal surface heat treatment quenching apparatus according to claim 1, characterized in that... The connecting part (8) includes a drain pipe (81) connected to the lower right side of the upper processing box (1). A second push rod motor (82) is fixed on the right side of the upper processing box (1). A baffle (83) is fixed at the output end of the second push rod motor (82). The baffle (83) passes through the upper processing box (1) and is located inside the drain pipe (81).

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