Annealing device for screw machining

Abstract

The utility model relates to the technical field of screw machining, in particular to an annealing device for screw machining. The utility model provides an annealing device for screw processing, which integrates heating and cooling. The annealing device for screw machining comprises a bin body, supports, a bin cover, a water inlet pipe and a water drainage pipe, the supports distributed left and right are fixedly connected to the bottom of the bin body, the bin cover is rotatably connected to the upper portion of the bin body, the water inlet pipe is connected and communicated to the bin body, and the water drainage pipe is connected and communicated to the bin body. By arranging a hand pull rod, a flat rack, a full gear, a ratchet wheel, a ratchet bar and the like, a bearing plate moves downwards, then a charging basket falls downwards to the lower portion in a bin body, a proper amount of water is conveyed to the lower portion in the bin body through a water inlet pipe, the charging basket is soaked in the water to cool screws, and therefore the effect of integrating heating and cooling is achieved; and over-high temperature of the screws after heating is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of screw processing, in particular to an annealing device for screw processing. Background Art

[0002] A screw is a nail with a pointed front end and a large pitch. It is generally used to fasten wooden parts, plastic parts, metal and machine parts, etc. It is an important assembly part. Annealing is a metal heat treatment process that slowly heats the metal to a certain temperature, maintains it for a sufficient time, and then cools it at an appropriate speed. During the production process of screws, annealing operations are required to increase the strength of the screws.

[0003] The patent with the patent authorization announcement number CN219951133U discloses a screw annealing device, including a box, a heating plate is installed on one side of the box, a slide groove is opened on the bottom side of the box, and a cavity is arranged at the bottom of the box, the slide groove is connected to the cavity, and a lead screw is rotatably connected in the cavity at the bottom of the box. Although the above patent can move the slide out of the box by setting a connecting rod to facilitate the removal and storage of screws, when the screws are taken out of the storage box, since the screws are not cooled in advance, the screws have a high temperature, which can easily cause the hands of the staff to be burned during the removal process.

[0004] Therefore, there is a particular need for an annealing device for screw processing that integrates heating and cooling to solve the problems existing in the prior art. Utility Model Content

[0005] In order to overcome the disadvantage of the prior art that the screws have a high temperature and easily cause the hands of workers to be burned during the removal process due to the screws not being cooled in advance, the utility model provides an annealing device for screw processing which integrates heating and cooling.

[0006] The utility model is realized by the following technical means: an annealing device for screw processing, comprising a bin body, a bracket, a bin cover, a water inlet pipe, a drain pipe, a guide rod II, a charging basket, a heating plate, a receiving plate, a guide rod I, a slider, a ratchet bar, a spring I, a full gear, a ratchet gear, a flat rack and a hand pull rod, the bottom of the bin body is fixedly connected with a bracket distributed on the left and right, the upper part of the bin body is rotatably connected with a bin cover, the bin body is connected and communicated with a water inlet pipe, the bin body is connected and communicated with a drain pipe, the inside of the bin body is fixedly connected with a guide rod II distributed on the left and right, a charging basket for placing screws is slidably connected between two guide rods II, the inside of the bin body is installed with heating plates distributed on the left and right, the two heating plates are located on the left and right sides of the charging basket, the inside of the bin body is slidably connected with a receiving plate, the charging basket contacts the receiving plate The receiving plate is provided with sliding grooves distributed on the left and right, and a left-right symmetrical guide rod I is fixedly connected inside the sliding groove, a slider is slidably connected between two adjacent guide rods I, a ratchet bar is fixedly connected to the bottom of the slider, a spring I for buffering is connected between the slider and the receiving plate, a left-right symmetrical full gear is rotatably connected inside the warehouse body, a ratchet gear is fixedly connected to the full gear, the ratchet gear is meshed with the ratchet bar, a symmetrically distributed flat rack is slidably connected inside the warehouse body, the full gear is meshed with the flat rack, a hand pull rod for auxiliary pulling is fixedly connected between the two flat racks, the flat rack is meshed with the full gear by pulling the flat rack forward, the full gear drives the ratchet gear to rotate and mesh with the ratchet bar, and the ratchet bar drives the receiving plate and the loading basket to move downward.

[0007] Optionally, a sealing ring is provided on the bin cover, and the sealing ring is in contact with the bin body.

[0008] Optionally, an anti-slip sleeve is provided on the hand pull rod.

[0009] Optionally, a transparent observation window is also included, and the interior of the compartment cover is embedded with a transparent observation window for viewing the situation.

[0010] Optionally, a handle is also included, and a handle for assisting rotation is installed on the front of the bin cover.

[0011] Optionally, it also includes a receiving block and a spring II. The receiving block is slidably connected to the guide rod II, the loading basket is in contact with the receiving block, and a spring II for buffering is sleeved on the guide rod II. Both ends of the spring II are respectively connected to the bin body and the receiving block.

[0012] Optionally, it also includes a control module and a detection display screen. The control module is installed at the front of the warehouse body, and the control module is electrically connected to the heating plate. The control module is installed with a detection display screen, and the detection display screen is electrically connected to the heating plate.

[0013] From the above description of the structure of the utility model, it can be seen that the design starting point, concept and advantages of the utility model are: 1. By arranging a hand pull rod, a flat rack, a full gear, a ratchet gear and a ratchet bar, the receiving plate is moved downward, and then the loading basket is dropped downward to the lower part of the bin body, and then an appropriate amount of water is transported to the lower part of the bin body through the water inlet pipe, so that the loading basket is immersed in water to cool the screws, thereby achieving the effect of integrating heating and cooling, and avoiding excessive temperature of the screws after heating.

[0014] 2. The loading basket is buffered by the cooperation of the receiving block and spring II, so that the loading basket can fall downward at a uniform speed to prevent the loading basket from falling too fast. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.

[0016] Figure 2 It is a three-dimensional structural schematic diagram of the components such as the warehouse body, water inlet pipe and drainage pipe of the utility model.

[0017] Figure 3 It is a three-dimensional cross-sectional structural schematic diagram of the receiving block, spring II, guide rod II and other components of the utility model.

[0018] Figure 4 It is a three-dimensional structural schematic diagram of the ratchet gear, full gear, flat rack and other components of the utility model.

[0019] Figure 5 It is a three-dimensional cross-sectional structural schematic diagram of the receiving plate, guide rod I and ratchet bar and other components of the utility model.

[0020] Figure 6 It is a three-dimensional cross-sectional structural schematic diagram of the spring II, guide rod II, heating plate and other components of the utility model.

[0021] Explanation of the reference numerals: 1. bracket, 2. bin cover, 201. transparent observation window, 202. handle, 3. bin body, 401. water inlet pipe, 402. drain pipe, 5. loading basket, 6. receiving plate, 601. slide groove, 602. guide rod I, 7. ratchet bar, 701. slider, 702. spring I, 8. ratchet gear, 9. full gear, 10. flat rack, 1001. hand pull rod, 11. receiving block, 1101. spring II, 12. guide rod II, 13. heating plate, 14. control module, 1401. detection display screen. DETAILED DESCRIPTION

[0022] The embodiments of the present invention will be described below with reference to the accompanying drawings.

[0023] Embodiment 1: An annealing device for screw processing, see Figure 1-Figure 6As shown, it includes a bin body 3, a bracket 1, a bin cover 2, a transparent observation window 201, a handle 202, a water inlet pipe 401, a drain pipe 402, a guide rod II 12, a loading basket 5, a heating plate 13, a receiving plate 6, a guide rod I 602, a slider 701, a ratchet bar 7, a spring I 702, a full gear 9, a ratchet gear 8, a flat rack 10 and a hand pull rod 1001. The bottom of the bin body 3 is connected to the brackets 1 distributed on the left and right by welding. The upper part of the bin body 3 is rotatably connected to the bin cover 2. The bin cover 2 is provided with a sealing ring, and the sealing ring is connected to the bin body 3. A transparent observation window 201 for checking the situation is embedded in the bin cover 2, a handle 202 for assisting rotation is connected to the front of the bin cover 2 by bolts, a water inlet pipe 401 is connected and communicated with the bin body 3, a drain pipe 402 is connected and communicated with the bin body 3, left and right guide rods Ⅱ 12 are connected inside the bin body 3 by welding, a charging basket 5 for placing screws is slidably connected between the two guide rods Ⅱ 12, left and right heating plates 13 are connected inside the bin body 3 by bolts, and the two heating plates 13 Located on the left and right sides of the loading basket 5, a receiving plate 6 is slidably connected inside the warehouse body 3, the loading basket 5 is in contact with the receiving plate 6, and the receiving plate 6 is provided with left and right sliding grooves 601, and the inside of the sliding groove 601 is connected with a left-right symmetrical guide rod Ⅰ602 by welding, and a slider 701 is slidably connected between two adjacent guide rods Ⅰ602, and a ratchet bar 7 is connected to the bottom of the slider 701 by welding, and a spring Ⅰ702 for buffering is connected between the slider 701 and the receiving plate 6, and the inside of the warehouse body 3 is rotatably connected with a left-right symmetrical full Gear 9, a ratchet gear 8 is connected to the full gear 9 by welding, the ratchet gear 8 meshes with the ratchet bar 7, a symmetrically distributed flat rack 10 is slidably connected inside the bin body 3, the full gear 9 meshes with the flat rack 10, a hand pull rod 1001 for auxiliary pulling is connected between the two flat racks 10 by welding, the hand pull rod 1001 is provided with an anti-slip sleeve, by pulling the flat rack 10 forward to mesh with the full gear 9, the full gear 9 drives the ratchet gear 8 to rotate and mesh with the ratchet bar 7, and the ratchet bar 7 drives the receiving plate 6 and the loading basket 5 to move downward.

[0024] See also Figure 1-Figure 3 As shown, it also includes a control module 14 and a detection display screen 1401. The front part of the warehouse body 3 is connected to the control module 14 by means of bolts, and the control module 14 is electrically connected to the heating plate 13. The control module 14 is connected to the detection display screen 1401 by means of bolts, and the detection display screen 1401 is electrically connected to the heating plate 13.

[0025] First, the staff member holds the handle 202 by hand and turns the bin cover 2 upward to open the bin body 3, then pours an appropriate amount of screws into the charging basket 5, and then turns the bin cover 2 downward to close the bin body 3, and then controls the heating plate 13 to heat up through the control module 14, and the detection display screen 1401 detects the temperature of the heating plate 13. The detected value is displayed on the detection display screen 1401 for the staff to view, so that the staff can accurately adjust the heating temperature of the heating plate 13 through the control module 14. The heating plate 13 heats up to heat the screws in the charging basket 5. During the heating process, the staff member checks the heating status of the screws through the transparent observation window 201. After the heating is completed, the heating plate 13 is controlled to stop heating through the control panel, and then the hand pull rod 1001 is held by hand to pull the flat rack 10 forward to make it mesh with the full gear 9, so that the full gear 9 drives the ratchet gear 8 to rotate and mesh with the ratchet bar 7. The ratchet bar 7 is squeezed to drive the slider 701 to move inward, and the spring I 702 is compressed accordingly to play a buffering role, thereby making the ratchet The rack 7 can stably contact with the ratchet gear 8 to avoid jamming of the ratchet gear 7 and the ratchet gear 8. During the meshing process, the ratchet gear 7 drives the receiving plate 6 to move downward, thereby causing the loading basket 5 to fall downward to the lower part of the warehouse body 3. Then the staff uses a plug to block the drain pipe 402, and then transports a proper amount of water to the lower part of the warehouse body 3 through the water inlet pipe 401, so that the loading basket 5 is immersed in water to cool the screws, thereby achieving the effect of integrating heating and cooling, and avoiding the screws from overheating after heating. After the screws are cooled, the staff holds the hand pull rod 1001 by hand to push the flat rack 10 backward, so that it meshes with the full gear 9 in the opposite direction, so that the full gear 9 drives the ratchet gear 8 to react and mesh with the ratchet bar 7 in the opposite direction, so that the ratchet bar 7 drives the receiving plate 6 to move upward, and then the receiving plate 6 pushes the loading basket 5 to move upward to the upper part of the warehouse body 3, and then the staff opens the warehouse body 3, takes the loading basket 5 out of the warehouse body 3, and then pours out the screws in the loading basket 5, and then puts the loading basket 5 back into the warehouse body 3.

[0026] Example 2: Based on Example 1, refer to Figure 3 and Figure 6 As shown, it also includes a receiving block 11 and a spring II 1101. The receiving block 11 is slidably connected to the guide rod II 12. The loading basket 5 is in contact with the receiving block 11. The guide rod II 12 is sleeved with a spring II 1101 for buffering. The two ends of the spring II 1101 are respectively connected to the bin body 3 and the receiving block 11.

[0027] When the loading basket 5 falls downward, the loading basket 5 pushes the receiving block 11 to move downward, and the spring II 1101 is compressed to play a buffering role, so that the loading basket 5 can fall downward at a uniform speed, thereby preventing the loading basket 5 from falling too fast.

[0028] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An annealing device for screw processing, characterized in that: The invention comprises a bin body (3), a bracket (1), a bin cover (2), a water inlet pipe (401), a drain pipe (402), a guide rod II (12), a loading basket (5), a heating plate (13), a receiving plate (6), a guide rod I (602), a slider (701), a ratchet bar (7), a spring I (702), a full gear (9), a ratchet gear (8), a flat rack (10) and a hand pull rod (1001). The bottom of the bin body (3) is fixedly connected to the brackets (1) distributed on the left and right. The top of the bin body (3) is The silo (3) is rotatably connected to a silo cover (2); a water inlet pipe (401) is connected to and communicated with the silo body (3); a drain pipe (402) is connected to and communicated with the silo body (3); guide rods II (12) distributed on the left and right are fixedly connected inside the silo body (3); a loading basket (5) for placing screws is slidably connected between the two guide rods II (12); heating plates (13) distributed on the left and right are installed inside the silo body (3); the two heating plates (13) are located on the left and right sides of the loading basket (5). The storage body (3) is internally slidably connected with a receiving plate (6), the loading basket (5) is in contact with the receiving plate (6), the receiving plate (6) is provided with left and right sliding grooves (601), the sliding grooves (601) are internally fixedly connected with left and right symmetrical guide rods I (602), two adjacent guide rods I (602) are slidably connected with a slider (701), the bottom of the slider (701) is fixedly connected with a ratchet bar (7), the slider (701) and the receiving plate (6) are connected to each other. ) is connected with a spring I (702) for buffering, a left-right symmetrical full gear (9) is rotatably connected inside the warehouse body (3), a ratchet gear (8) is fixedly connected to the full gear (9), the ratchet gear (8) is meshed with the ratchet gear (7), a symmetrically distributed flat rack (10) is slidably connected inside the warehouse body (3), the full gear (9) is meshed with the flat rack (10), and a hand pull rod (1001) for auxiliary pulling is fixedly connected between the two flat racks (10).

2. The annealing device for screw processing according to claim 1, characterized in that: The bin cover (2) is provided with a sealing ring, which is in contact with the bin body (3).

3. The annealing device for screw processing according to claim 2, characterized in that: The hand pull rod (1001) is provided with an anti-slip sleeve.

4. The annealing device for screw processing according to claim 3, characterized in that: It also comprises a transparent observation window (201), and the interior of the bin cover (2) is embedded with a transparent observation window (201) for viewing the situation.

5. The annealing device for screw processing according to claim 4, characterized in that: It also includes a handle (202), and the front part of the bin cover (2) is equipped with a handle (202) for assisting rotation.

6. The annealing device for screw processing according to claim 5, characterized in that: It also includes a receiving block (11) and a spring II (1101), the receiving block (11) is slidably connected to the guide rod II (12), the loading basket (5) is in contact with the receiving block (11), the guide rod II (12) is sleeved with a spring II (1101) for buffering, and the two ends of the spring II (1101) are respectively connected to the bin body (3) and the receiving block (11).

7. The annealing device for screw processing according to claim 6, characterized in that: It also includes a control module (14) and a detection display screen (1401); the control module (14) is installed at the front of the warehouse body (3); the control module (14) is electrically connected to the heating plate (13); the control module (14) is installed with a detection display screen (1401); the detection display screen (1401) is electrically connected to the heating plate (13).

Images