A hydrogen burning device for winding filament

Abstract

The utility model discloses a hydrogen burning device for winding a filament in the technical field of hydrogen burning devices, comprising a heating box, support rods are arranged at four corners of the bottom of the heating box, a cooling box is arranged on the top of the heating box, a lifting plate is arranged at the rear of the cooling box, a lifting mechanism is arranged in front of the lifting plate, a top cover is arranged in front of the lifting mechanism, a control mechanism is arranged on the top of the top cover, a clamping mechanism is arranged at the bottom of the top cover, a cooling pipe is arranged in the inner cavity of the cooling box, the clamping mechanism is located in the inner cavity of the cooling pipe, a heating pipe is arranged in the inner cavity of the heating box, a heating wire is sleeved on the outer side of the heating pipe, a heating motor is arranged at the bottom of the heating box, and a mounting plate is arranged on one side of the four groups of support rods. The utility model solves the problem that the above-mentioned device places the filament in the heating tube for processing, but after the processing is completed, it is inconvenient to take the filament out of the heating tube, and the applicability is poor.

Description

Technical Field

[0001] The utility model relates to the technical field of hydrogen burning devices, in particular to a hydrogen burning device used for winding filaments. Background Art

[0002] The filament is the light source of an incandescent bulb, and is generally made of tungsten wire wound into a spiral shape. In order to make the spiral filament fixed and non-oxidized, it must be annealed in a hydrogen burning furnace, referred to as hydrogen burning. Experiments have shown that the temperature of hydrogen burning directly affects the life and photoelectric parameters of incandescent bulbs. However, in current production practice, the temperature of tungsten filament hydrogen burning is affected by many factors and is difficult to keep constant.

[0003] For example, the publication number is CN218039097U, which is a filament hydrogen burning device for winding filaments, including a furnace body, a sealing cover is provided at one end of the furnace body, a hydrogen inlet pipe is provided on the sealing cover, a fixed sleeve is provided inside the furnace body, a heating tube is provided on the fixed sleeve, a filament is provided inside the heating tube, an electric heating wire is provided on the upper surface of the heating tube, a condenser is provided at the other end of the furnace body, a water inlet is provided on one side of the condenser tube, a water outlet is provided on the other side of the condenser tube, and a thermal insulation layer is provided on the inner wall of the furnace body. The utility model is provided with a condenser tube, and the condenser tube is provided with a water inlet and a drain port, so that it is convenient to inject cold water and discharge hot water, improve its cooling effect, facilitate better use, and improve production and processing quality. By providing a thermal insulation layer and a thermal insulation layer for use in conjunction with each other, it can effectively improve its thermal insulation performance, prevent internal heat loss, and facilitate energy saving and environmental protection, while improving processing and production efficiency and quality, so as to facilitate better work.

[0004] The above device places the filament into the heating tube for processing, but after the processing is completed, it is inconvenient to take the filament out of the heating tube, and the applicability is poor. Utility Model Content

[0005] The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the abstract of the specification and the name of the utility model to avoid blurring the purpose of this section, the abstract of the specification and the name of the utility model, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0006] Therefore, the purpose of the utility model is to provide a hydrogen burning device for winding a filament, which can solve the problem that the above-mentioned device places the filament into a heating tube for processing, but after the processing is completed, it is inconvenient to take the filament out of the heating tube, resulting in poor applicability.

[0007] In order to solve the above technical problems, the utility model provides a hydrogen burning device for winding filaments, adopting the following technical scheme: comprising a heating box, characterized in that: support rods are provided at the four corners of the bottom of the heating box, a cooling box is provided on the top of the heating box, a lifting plate is provided at the rear of the cooling box, a lifting mechanism is provided in front of the lifting plate, a top cover is provided in front of the lifting mechanism, a control mechanism is provided at the top of the top cover, a clamping mechanism is provided at the bottom of the top cover, a cooling pipe is provided in the inner cavity of the cooling box, the clamping mechanism is located in the inner cavity of the cooling pipe, a heating pipe is provided in the inner cavity of the heating box, a heating wire is provided on the outer side of the heating pipe, and a heating motor is provided at the bottom of the heating box.

[0008] Optionally, one side of the four groups of support rods is provided with a mounting plate, and the four groups of mounting plates are provided with mounting holes.

[0009] By adopting the above technical solution, the hydrogen burning device is fixed.

[0010] Optionally, a water inlet pipe is provided at the top left side of the cooling box, the right side of the water inlet pipe is connected to the inner cavity of the cooling box, and a water inlet valve is provided at the top of the water inlet pipe; a water outlet pipe is provided at the bottom right side of the cooling box, the left side of the water outlet pipe is connected to the inner cavity of the cooling box, and a water outlet valve is provided at the top of the water outlet pipe.

[0011] By adopting the above technical solution, the filament after burning hydrogen is cooled.

[0012] Optionally, a fixing plate is provided at the bottom of the inner cavity of the heating box, a fixing groove adapted to the heating pipe is provided at the top of the fixing plate, the bottom of the heating pipe is inserted into the fixing groove, an air inlet pipe is provided at the top left side of the heating box, the right side of the air inlet pipe is connected to the heating pipe, an air outlet pipe is provided at the bottom right side of the heating box, the left side of the air outlet pipe is connected to the heating pipe.

[0013] By adopting the above technical solution, the filament is subjected to hydrogen burning operation.

[0014] Optionally, a control groove is provided at the bottom of the top cover, and the control mechanism includes a control rod, which is rotatably connected to the top of the top cover, a control handle is provided at the top of the control rod, and a control gear is provided at the bottom of the control rod, and the control gear is located in the control groove, and the clamping mechanism includes a clamping screw.

[0015] By adopting the above technical solution, the clamping screw is driven to rotate.

[0016] Optionally, the left side of the clamping screw is rotatably connected in the control groove, and a clamping rod is provided on the right side of the clamping screw, and the right side of the clamping rod is rotatably connected in the control groove. A clamping gear is provided on the outer side of the clamping rod, and the clamping gear and the control gear are both bevel gears, and the clamping gear is meshed with the control gear. The clamping screw is a forward and reverse screw, and two groups of clamping slides that are compatible with the control groove are screwed on the clamping screw, and the two groups of clamping slides are slidably connected in the control groove, and the bottom of the two groups of clamping slides are provided with a clamping base plate, and the sides of the two groups of clamping base plates close to each other are provided with a clamping plate, and the sides of the two groups of clamping plates close to each other are provided with a clamping groove.

[0017] By adopting the above technical solution, the two groups of clamping plates are driven to approach one side of each other to clamp and fix the filament.

[0018] Optionally, a lifting slot is opened on the left side of the lifting plate, and the lifting mechanism includes a lifting motor, which is arranged at the top of the inner cavity of the lifting slot, and the bottom power output end of the lifting motor is connected to a lifting screw rod, and the bottom of the lifting screw rod is rotatably connected in the lifting slot, and a lifting slide plate adapted to the lifting slot is screwed on the lifting screw rod, and the lifting slide plate is slidably connected in the lifting slot, and the left side of the lifting slide plate is connected to the top cover.

[0019] By adopting the above technical solution, the lifting and lowering of the top cover is controlled to open the top cover.

[0020] In summary, the utility model includes at least one of the following beneficial effects: by setting a control mechanism to drive two groups of clamping plates to move closer to each other to clamp and fix the filament, after the processing is completed, it is convenient to take the filament out of the heating pipe, which is more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0022] Figure 1 It is a structural schematic diagram of the utility model;

[0023] Figure 2 It is a schematic diagram of the front cross-section structure of the utility model;

[0024] Figure 3 It is a schematic diagram of the control mechanism and clamping mechanism structure of the utility model;

[0025] Figure 4 It is a schematic diagram of the cross-sectional structure of the lifting plate of the utility model.

[0026] Description of the reference numerals: 1. Heating box; 101. Fixing plate; 102. Fixing groove; 103. Air inlet pipe; 104. Air outlet pipe; 2. Support rod; 201. Mounting plate; 202. Mounting hole; 3. Cooling box; 301. Water inlet pipe; 302. Water inlet valve; 303. Water outlet pipe; 304. Water outlet valve; 4. Lifting plate; 401. Lifting groove; 5. Lifting mechanism; 501. Lifting motor; 502. Lifting screw rod; 503. 3. Lifting slide plate; 6. Top cover; 601. Control slot; 7. Control mechanism; 701. Control rod; 702. Control handle; 703. Control gear; 8. Clamping mechanism; 801. Clamping screw rod; 802. Clamping rod; 803. Clamping gear; 804. Clamping slide plate; 805. Clamping bottom plate; 806. Clamping plate; 807. Clamping slot; 9. Cooling pipe; 10. Heating pipe; 11. Heating wire; 12. Heating motor. DETAILED DESCRIPTION

[0027] The following is combined with Figure 1-4 The utility model is described in further detail.

[0028] Embodiment 1, refer to Figure 1-2 In order to solve the problem that the above-mentioned device places the filament in the heating tube for processing, but it is inconvenient to take the filament out of the heating tube after the processing is completed, and the applicability is poor, the utility model discloses a hydrogen burning device for winding the filament, including a heating box 1, the four corners of the bottom of the heating box 1 are provided with support rods 2, the top of the heating box 1 is provided with a cooling box 3, the rear of the cooling box 3 is provided with a lifting plate 4, the front of the lifting plate 4 is provided with a lifting mechanism 5, the front of the lifting mechanism 5 is provided with a top cover 6, the top of the top cover 6 is provided with a control mechanism 7, the bottom of the top cover 6 is provided with a clamping mechanism 8, the inner cavity of the cooling box 3 is provided with a cooling pipe 9, the clamping mechanism 8 is located in the inner cavity of the cooling pipe 9, the inner cavity of the heating box 1 is provided with a heating pipe 10, the outer side of the heating pipe 10 is provided with a heating filament 11, and the bottom of the heating box 1 is provided with a heating motor 12.

[0029] Based on the above features, the working principle of this embodiment is: start the lifting mechanism 5 to drive the top cover 6 to move upward, open the top cover, place the processed filament on the clamping mechanism 8, rotate the control mechanism 7 to drive the clamping mechanism 8 to clamp and fix the filament, start the lifting mechanism 5 to drive the top cover 6 to move downward, seal the cooling box 3, start the heating motor 12, and the heating wire 11 processes the filament in the heating pipe 10. After the processing is completed, start the lifting mechanism 5 to drive the top cover 6 to move upward, the top cover 6 drives the clamping mechanism 8 to move upward, the clamping mechanism 8 drives the filament to pass through the cooling box 3 for cooling, and then take the filament out of the cooling box 3, rotate the control mechanism 7 in the opposite direction, drive the clamping mechanism 8 to cancel the clamping and fixation of the filament, take the filament out, and complete the processing.

[0030] Example 2, refer to Figure 2-4 In this embodiment, in order to solve the problem that the above-mentioned device places the filament in the heating tube for processing, but after the processing is completed, it is inconvenient to take the filament out of the heating tube and the applicability is poor, based on the same concept as the above-mentioned embodiment 1, the hydrogen burning device for winding the filament also includes four groups of support rods 2, one side of which is provided with a mounting plate 201, and the four groups of mounting plates 201 are provided with mounting holes 202. A water inlet pipe 301 is provided on the top of the left side of the cooling box 3, and the right side of the water inlet pipe 301 is connected to the inner cavity of the cooling box 3. A water inlet valve 302 is provided on the top of the water inlet pipe 301, and a water outlet pipe 303 is provided on the bottom of the right side of the cooling box 3. The left side of the water outlet pipe 303 is connected to the inner cavity of the cooling box 3. A water outlet valve 304 is provided on the top of the heating box 1, a fixing plate 101 is provided on the bottom of the inner cavity of the heating box 1, a fixing groove 102 adapted to the heating pipe 10 is provided on the top of the fixing plate 101, and the bottom of the heating pipe 10 is inserted in the fixing groove 102, an air inlet pipe 103 is provided on the top of the left side of the heating box 1, and the right side of the air inlet pipe 103 is connected to the heating pipe 10, an air outlet pipe 104 is provided on the bottom of the right side of the heating box 1, and the left side of the air outlet pipe 104 is connected to the heating pipe 10, a control groove 601 is provided on the bottom of the top cover 6, and the control mechanism 7 includes a control rod 701, and the control rod 701 is rotatably connected to the top of the top cover 6, a control handle 702 is provided on the top of the control rod 701, and a control gear is provided on the bottom of the control rod 701 Wheel 703, control gear 703 is located in control groove 601, clamping mechanism 8 comprises clamping screw 801, the left side of clamping screw 801 is rotatably connected in control groove 601, right side of clamping screw 801 is provided with clamping rod 802, right side of clamping rod 802 is rotatably connected in control groove 601, outer sleeve of clamping rod 802 is provided with clamping gear 803, clamping gear 803 and control gear 703 are both bevel gears, clamping gear 803 is meshed with control gear 703, clamping screw 801 is forward and reverse screw, two groups of clamping slide plates 804 matching with control groove 601 are screwed on clamping screw 801, two groups of clamping slide plates 804 are slidably connected in control groove 6 ... 04 are provided with a clamping bottom plate 805 at the bottom, and a clamping plate 806 is provided on the side where the two groups of clamping bottom plates 805 are close to each other. A clamping groove 807 is opened on the side where the two groups of clamping plates 806 are close to each other. A lifting groove 401 is opened on the left side of the lifting plate 4, and the lifting mechanism 5 includes a lifting motor 501, and the lifting motor 501 is arranged at the top of the inner cavity of the lifting groove 401. The bottom power output end of the lifting motor 501 is connected with a lifting screw rod 502, and the bottom of the lifting screw rod 502 is rotatably connected in the lifting groove 401. A lifting slide plate 503 compatible with the lifting groove 401 is screwed on the lifting screw rod 502, and the lifting slide plate 503 is slidably connected in the lifting groove 401. The left side of the lifting slide plate 503 is connected to the top cover 6.

[0031] Based on the above features, the working principle of this embodiment is as follows: the lifting motor 501 can rotate forward and reverse when powered on. The lifting motor 501 is started to rotate forward, driving the lifting screw rod 502 to rotate forward. The lifting screw rod 502 drives the lifting slide plate 503 to rotate. Under the limit of the lifting slot 401, the lifting slide plate 503 moves upward, driving the top cover 6 to move upward, opening the top cover 6, placing the filament between the two sets of clamping plates 806, and rotating the control handle 702 forward to drive the control rod 701 to rotate forward. The control rod 701 drives the control gear 703 to rotate forward. Rotate, the control gear 703 drives the clamping gear 803 to rotate, the clamping gear 803 drives the clamping rod 802 to rotate forward, the clamping rod 802 drives the clamping screw 801 to rotate forward, the clamping screw 801 drives the two groups of clamping slide plates 804 to rotate, under the limit of the control slot 601, the clamping screw 801 is a forward and reverse screw, the two groups of clamping slide plates 804 move close to each other, respectively drive the two groups of clamping bottom plates 805 to move close to each other, the two groups of clamping bottom plates 805 respectively drive the two groups of clamping plates 806 to move close to each other, and clamp the filament;

[0032] Start the lifting motor 501 to rotate in the reverse direction, drive the lifting screw rod 502 to rotate in the reverse direction, and the lifting screw rod 502 drives the lifting slide plate 503 to rotate. Under the limit of the lifting slot 401, the lifting slide plate 503 moves downward, drives the top cover 6 to move downward, closes the top cover 6, and the top cover 6 drives the clamping mechanism 8 to move downward. The clamping mechanism 8 drives the filament to move downward, and the filament is transported to the heating pipe 10. The hydrogen is transported from the air inlet pipe 103 to the heating pipe 10. The heating motor 12 is connected with the heating wire 11 by wire, and the heating motor 12 is started to control the heating wire 11 to heat the heating pipe 10. The filament is processed. After the processing is completed, the water inlet valve 302 is opened, and cold water is added to the inner cavity of the cooling box 3 through the water inlet pipe 301 to cool the cooling pipe 9. Start the lifting motor 501 to rotate forward, drive the lifting screw rod 502 to rotate forward, and the lifting screw rod 502 drives the lifting slide plate 503 to rotate. Under the limit of the lifting slot 401, the lifting slide plate 503 moves upward, drives the top cover 6 to move downward, closes the top cover 6, and the top cover 6 drives the clamping mechanism 8 to move downward. The clamping mechanism 8 drives the filament to move downward, and the filament is transported to the heating pipe 10. The hydrogen is transported from the air inlet pipe 103 to the heating pipe 10. The heating motor 12 is connected with the heating wire 11 by wire, and the heating motor 12 is started to control the heating wire 11 to heat the heating pipe 10. The filament is processed. After the processing is completed, the water inlet valve 302 is opened, and cold water is added to the inner cavity of the cooling box 3 through the water The cover 6 moves upward, the top cover 6 drives the clamping mechanism 8 to move upward, the clamping mechanism 8 drives the filament to move upward, when the filament passes through the cooling pipe 9, the cooling pipe 9 cools the filament, after the cooling is completed, the filament is taken out of the cooling box 3, the control handle 702 is rotated in the reverse direction to drive the control rod 701 to rotate in the reverse direction, the control rod 701 drives the control gear 703 to rotate, the control gear 703 drives the clamping gear 803 to rotate, the clamping gear 803 drives the clamping rod 802 to rotate in the reverse direction, the clamping rod 802 drives the clamping screw 801 to rotate forward, and the clamping screw 801 drives the two groups of clamping slides 804 to rotate. Under the limit of the control groove 601, the clamping screw 801 is a forward and reverse screw, and the two groups of clamping slides 804 move away from each other, respectively driving the two groups of clamping base plates 805 to move away from each other, and the two groups of clamping base plates 805 respectively drive the two groups of clamping plates 806 to move away from each other, canceling the clamping and fixation of the filament, and taking the filament out from between the two groups of clamping plates 806 to complete the filament processing.

[0033] The above are all preferred embodiments of the present utility model, and are not intended to limit the protection scope of the present utility model. Therefore, any equivalent changes made based on the structure, shape, and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A hydrogen burning device for winding a filament, comprising a heating box (1), characterized in that: Support rods (2) are provided at the four corners of the bottom of the heating box (1); a cooling box (3) is provided at the top of the heating box (1); a lifting plate (4) is provided at the rear of the cooling box (3); a lifting mechanism (5) is provided in front of the lifting plate (4); a top cover (6) is provided in front of the lifting mechanism (5); a control mechanism (7) is provided at the top of the top cover (6); a clamping mechanism (8) is provided at the bottom of the top cover (6); a cooling pipe (9) is provided in the inner cavity of the cooling box (3); the clamping mechanism (8) is located in the inner cavity of the cooling pipe (9); a heating pipe (10) is provided in the inner cavity of the heating box (1); a heating wire (11) is provided on the outer side of the heating pipe (10); and a heating motor (12) is provided at the bottom of the heating box (1).

2. A hydrogen burning device for winding a filament according to claim 1, characterized in that: One side of each of the four groups of support rods (2) is provided with a mounting plate (201), and each of the four groups of mounting plates (201) is provided with a mounting hole (202).

3. A hydrogen burning device for winding a filament according to claim 1, characterized in that: A water inlet pipe (301) is provided at the top of the left side of the cooling box (3); the right side of the water inlet pipe (301) is connected to the inner cavity of the cooling box (3); a water inlet valve (302) is provided at the top of the water inlet pipe (301); a water outlet pipe (303) is provided at the bottom of the right side of the cooling box (3); the left side of the water outlet pipe (303) is connected to the inner cavity of the cooling box (3); and a water outlet valve (304) is provided at the top of the water outlet pipe (303).

4. A hydrogen burning device for winding a filament according to claim 1, characterized in that: A fixing plate (101) is provided at the bottom of the inner cavity of the heating box (1), a fixing groove (102) adapted to the heating pipe (10) is provided at the top of the fixing plate (101), the bottom of the heating pipe (10) is inserted into the fixing groove (102), an air inlet pipe (103) is provided at the top of the left side of the heating box (1), the right side of the air inlet pipe (103) is connected to the heating pipe (10), and an air outlet pipe (104) is provided at the bottom of the right side of the heating box (1), the left side of the air outlet pipe (104) is connected to the heating pipe (10).

5. The hydrogen burning device for winding a filament according to claim 1, characterized in that: The bottom of the top cover (6) is provided with a control groove (601), the control mechanism (7) comprises a control rod (701), the control rod (701) is rotatably connected to the top of the top cover (6), a control handle (702) is provided on the top of the control rod (701), a control gear (703) is provided on the bottom of the control rod (701), and the control gear (703) is located in the control groove (601), and the clamping mechanism (8) comprises a clamping screw (801).

6. A hydrogen burning device for winding a filament according to claim 5, characterized in that: The left side of the clamping screw (801) is rotatably connected in the control groove (601), and the right side of the clamping screw (801) is provided with a clamping rod (802), and the right side of the clamping rod (802) is rotatably connected in the control groove (601). The outer side of the clamping rod (802) is provided with a clamping gear (803), and the clamping gear (803) and the control gear (703) are both bevel gears. The clamping gear (803) meshes with the control gear (703), and the clamping screw (80 1) is a forward and reverse screw rod, the clamping screw rod (801) is screwed with two groups of clamping slide plates (804) adapted to the control groove (601), the two groups of clamping slide plates (804) are slidably connected in the control groove (601), the bottoms of the two groups of clamping slide plates (804) are provided with clamping bottom plates (805), the sides of the two groups of clamping bottom plates (805) close to each other are provided with clamping plates (806), and the sides of the two groups of clamping plates (806) close to each other are provided with clamping grooves (807).

7. A hydrogen burning device for winding a filament according to claim 1, characterized in that: A lifting slot (401) is provided on the left side of the lifting plate (4), and the lifting mechanism (5) comprises a lifting motor (501), the lifting motor (501) is arranged at the top of the inner cavity of the lifting slot (401), and a lifting screw rod (502) is connected to the bottom power output end of the lifting motor (501), and the bottom of the lifting screw rod (502) is rotatably connected in the lifting slot (401), and a lifting slide plate (503) adapted to the lifting slot (401) is screwed on the lifting screw rod (502), and the lifting slide plate (503) is slidably connected in the lifting slot (401), and the left side of the lifting slide plate (503) is connected to the top cover (6).

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