Heat treatment device and process for manufacturing plating linear optical axis

Abstract

The invention discloses a heat treatment device and process for manufacturing a plated linear optical shaft, and relates to the technical field of optical shaft machining, the heat treatment device comprises a water cooling box, cooling water is contained in the water cooling box, a material guiding mechanism is installed in the water cooling box, a feeding mechanism is installed on one side of the top of the water cooling box, and a discharging mechanism is installed on the other side of the top of the water cooling box; the material guiding mechanism is used for conveying the linear unthreaded shafts from the feeding mechanism to the discharging mechanism, the linear unthreaded shafts are immersed in cooling water of the water cooling box, the material guiding mechanism comprises a bottom plate fixedly installed at the bottom end of the interior of the water cooling box, and vertical plates are fixedly connected to the two sides of the top of the bottom plate; a driving shaft is rotatably connected between the top ends of the two vertical plates, one end of the driving shaft is fixedly connected with a first motor, the whole linear optical axis can be immersed in cooling water, the linear optical axis can be evenly cooled, deformation is avoided, the cooling treatment effect is improved, and the quality of the linear optical axis is improved.

Description

Technical Field

[0001] The invention relates to the technical field of optical axis processing, and in particular to a heat treatment device and process for manufacturing a plated linear optical axis. Background Art

[0002] Chrome-plated linear optical axis is formed by plating a layer of hard chrome on the surface of ordinary linear optical axis. Chrome-plated linear optical axis is also called bearing rod. Chrome-plated linear optical axis has good corrosion resistance and is not easy to rust. It is mainly used in rust-prone environment. Chrome-plated linear optical axis plays an indispensable role in the field of machinery and automation. Chrome-plated linear optical axis is the moving component of automatic sliding system device. Chrome-plated linear optical axis needs to be heat treated before use. Heat treatment is an important link that is indispensable to improve the performance of linear optical axis. When heat treating the material of linear optical axis, it needs to be cooled quickly. The faster the cooling speed of the linear optical axis, the better the performance can be obtained.

[0003] Currently, spraying water is a common way to cool the coated linear optical axis, but this method is prone to uneven cooling, deformation of the linear optical axis, affecting the quality of the linear optical axis, and excessive manual intervention, which is time-consuming and labor-intensive, and has low production efficiency. Summary of the invention

[0004] (1) Technical issues to be solved

[0005] In view of the deficiencies in the prior art, the purpose of the present invention is to provide a heat treatment device and process for manufacturing a plated linear optical axis, so as to solve the problem that the linear optical axis is cooled by spraying water in the prior art, which easily leads to uneven cooling, easy deformation of the linear optical axis, and affects the quality of the linear optical axis.

[0006] (2) Technical solution

[0007] In order to solve the above technical problems, the present invention provides a heat treatment device for manufacturing a plated linear optical axis, comprising a water cooling box, wherein cooling water is contained in the water cooling box, a material guiding mechanism is installed inside the water cooling box, a feeding mechanism is installed on one side of the top of the water cooling box, and a discharging mechanism is installed on the other side of the top of the water cooling box, wherein the material guiding mechanism is used to transport the linear optical axis from the feeding mechanism to the discharging mechanism, and the linear optical axis is immersed in the cooling water of the water cooling box;

[0008] The material guiding mechanism includes a bottom plate fixedly installed at the bottom end of the water cooling box, vertical plates are fixedly connected to the two sides of the top of the bottom plate, a driving shaft is rotatably connected between the top ends of the two vertical plates, one end of the driving shaft is fixedly connected to a first motor, the first motor is fixedly installed on the vertical plate, two driving wheels are fixedly sleeved on the driving shaft, a driven shaft is rotatably connected between the bottom ends of the two vertical plates, two driven wheels are fixedly sleeved on the driven shaft, a synchronous belt is sleeved between the driven wheel and the driving wheel on the same side, and a plurality of material storage components are installed at equal intervals between the two synchronous belts.

[0009] Preferably, the material storage assembly is fixedly connected to a support rod between two synchronous belts, a material storage box is provided below the support rod, connecting frames are fixedly connected to both sides of the material storage box, and the connecting frames are rotatably connected to the support rod.

[0010] Furthermore, the same side of the material storage box close to the discharging mechanism is an oblique opening, and a matching plate is fixedly connected to the outer top end of the oblique opening of the material storage box, and a plurality of through holes are opened on the material storage box.

[0011] Furthermore, the feeding mechanism includes an inclined material guide plate, wherein the lower end of the material guide plate is close to the material guide mechanism and fixedly connected to the top of the water cooling box, a support plate is fixedly connected between the bottom of the material guide plate and the water cooling box, baffles are fixedly connected on both sides of the top of the support plate, the distance between the two baffles is smaller than the length of the storage box, and a limiting component is arranged on one side between the two baffles close to the material guide mechanism.

[0012] Furthermore, the limiting assembly includes a fixing frame arranged on the outside of the two baffles and a limiting plate movably connected between the two baffles, the fixing frame is fixedly connected to the top of the material guide plate, an electric telescopic rod is fixedly installed on the top of the fixing frame, the output shaft of the electric telescopic rod passes through the fixing frame and is fixedly connected to the limiting plate, and an induction module is arranged between the fixing frame and the support rod.

[0013] Furthermore, the sensing module includes a sensor fixedly mounted on a fixing frame and a reflecting plate fixedly mounted on a supporting rod, and the sensor and the reflecting plate are used in conjunction with each other.

[0014] Furthermore, the discharging mechanism includes a discharging hood body fixedly mounted on the top of a water cooling box, a conveyor belt is installed inside the discharging hood body, a liquid guide groove is provided at the bottom of the discharging hood body, a return water groove connected to the liquid guide groove is provided on the side wall of the water cooling box, a guide plate is provided above the side of the conveyor belt close to the material guiding mechanism, the guide plate is fixedly connected to the inside of the discharging hood body, the guide plate is inclined and one end with a higher height extends to the outside of the discharging hood body and is rotatably connected to a roller.

[0015] Furthermore, a coolant tank is provided on the side wall of the water cooling box, a liquid inlet pipe connected to the coolant tank is installed at the top of one side of the water cooling box, a liquid outlet pipe connected to the coolant tank is installed at the top of the other side of the water cooling box, and a spoiler mechanism is installed at the bottom of the water cooling box.

[0016] Furthermore, the spoiler mechanism includes a second motor fixedly mounted on the bottom of the water cooling box, the output end of the second motor is fixedly connected to the first pulley, both sides of the bottom of the water cooling box are rotatably connected to a rotating shaft, the top end of the rotating shaft is placed inside the water cooling box and fixedly mounted with spoiler blades, the bottom end of the rotating shaft is placed outside the water cooling box and fixedly connected to the second pulley, and the first pulley and the two second pulleys are connected by a belt drive.

[0017] The present invention also provides a heat treatment process for manufacturing a plated linear optical axis, comprising the following steps:

[0018] S1. Manually select multiple linear optical axes where heating is required, and remove stains on the surface of the linear optical axes;

[0019] S2, placing the selected linear optical axis in a quenching furnace for quenching heat treatment;

[0020] S3, conveying the linear optical axis after quenching heat treatment to a water cooling box through a feeding mechanism for cooling;

[0021] S4. The linear optical axis after cooling treatment is transported to the plating equipment through the discharging mechanism for plating treatment, and then the plated linear optical axis after plating treatment is collected centrally.

[0022] (3) Beneficial effects

[0023] Compared with the prior art, the present invention has the following beneficial effects:

[0024] 1. The present invention cooperates with the feeding mechanism and the discharging mechanism through the setting of the material guiding mechanism. The first motor drives the driving shaft to rotate, and the driving shaft drives the two driving wheels to rotate synchronously, thereby driving the synchronous belt and the driven wheel to rotate synchronously, so that the storage component is circulated around the movement direction of the synchronous belt, and when the storage component passes through the feeding mechanism, the linear optical axis is stored in the storage box, and with the rotation of the synchronous belt, the linear optical axis is immersed in the cooling water of the water cooling box for cooling, and when the storage component passes through the discharging mechanism, the cooled linear optical axis is transported to the discharging mechanism, and the linear optical axis can be immersed in the cooling water as a whole, so that the linear optical axis can be evenly cooled, deformation can be avoided, the cooling treatment effect is improved, and the quality of the linear optical axis is improved.

[0025] 2. The present invention provides a limit assembly and a sensing module. When a material storage assembly moves to the feeding mechanism, the reflecting plate and the sensor are located at the same horizontal plane. The sensor receives a signal and controls the electric telescopic rod to work, so that the limit plate moves upward, so that a linear optical axis passes through the limit plate for transportation. At this time, the material storage box is just placed below the discharge end of the guide plate to receive the linear optical axis, thereby realizing the feeding operation of the linear optical axis automatically entering the material storage box and improving the cooling effect of the linear optical axis. The provided guide plate and the matching plate are used in coordination. When the material storage box moves to the guide plate, the matching plate contacts the side of the guide plate. As the material storage box continues to be transported, the matching plate rests on the guide plate, flipping the material storage box, and transporting the linear optical axis therein to the guide plate through the oblique mouth of the material storage box, and then transporting it to the conveyor belt through the inclined guide plate, thereby realizing automatic discharge of the linear optical axis in the material storage box, realizing automated production, and greatly improving production efficiency.

[0026] 3. The present invention provides a cooling liquid tank in the water cooling box, and circulates the cooling liquid in the cooling liquid tank through the cooling liquid supply device, so as to reduce the temperature of the cooling water in the water cooling box, so that the cooling water is always maintained at the optimal cooling temperature, and the temperature uniformity of the cooling water is ensured by the spoiler mechanism, thereby improving the cooling treatment effect on the linear optical axis. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0028] Figure 2 It is a structural schematic diagram of the material guiding mechanism of the present invention;

[0029] Figure 3 It is a schematic diagram of the structure of the material storage assembly of the present invention;

[0030] Figure 4 It is a schematic diagram of the structure of the feeding mechanism of the present invention;

[0031] Figure 5 It is a schematic diagram of the structure of the discharging mechanism of the present invention;

[0032] Figure 6 It is a cross-sectional view of a water cooling box of the present invention.

[0033] The symbols in the accompanying drawings are: 1, water cooling box; 101, cooling liquid tank; 102, liquid inlet pipe; 103, liquid outlet pipe;

[0034] 2. Material guide mechanism; 201. Bottom plate; 202. Vertical plate; 203. Driving shaft; 204. First motor; 205. Driving wheel; 206. Driven shaft; 207. Driven wheel; 208. Synchronous belt; 209. Material storage assembly; 2091. Support rod; 2092. Connecting frame; 2093. Material storage box; 2094. Matching plate; 2095. Through hole; 2096. Reflection plate;

[0035] 3. Feeding mechanism; 301. Guide plate; 302. Support plate; 303. Baffle; 304. Limit plate; 305. Fixing frame; 306. Electric telescopic rod; 307. Sensor;

[0036] 4. Discharging mechanism; 401. Discharging cover; 402. Conveyor belt; 403. Guide plate; 404. Liquid guide groove;

[0037] 5. spoiler mechanism; 501. second motor; 502. first pulley; 503. rotating shaft; 504. spoiler blade; 505. second pulley; 506. belt. DETAILED DESCRIPTION

[0038] This specific embodiment is a heat treatment device for manufacturing a plated linear optical axis. Figure 1-Figure 6 As shown, a heat treatment device for manufacturing a plated linear optical axis includes a water-cooled box 1, which contains cooling water. A material guiding mechanism 2 is installed inside the water-cooled box 1, a feeding mechanism 3 is installed on one side of the top of the water-cooled box 1, and a discharging mechanism 4 is installed on the other side of the top of the water-cooled box 1. The material guiding mechanism 2 is used to transport the linear optical axis from the feeding mechanism 3 to the discharging mechanism 4, and the linear optical axis is immersed in the cooling water of the water-cooled box 1.

[0039] Specifically, the device transports the linear optical axis entering through the feeding mechanism 3 to the material guiding mechanism 2, and immerses the entire linear optical axis into the cooling water of the water cooling box 1 through the material guiding mechanism 2, and then transports the cooled linear optical axis to the next process through the discharging mechanism 4, and immerses the entire linear optical axis in the cooling water, so that the linear optical axis can be evenly cooled, deformation can be avoided, the cooling treatment effect can be improved, and the quality of the linear optical axis can be improved.

[0040] In this embodiment, if Figure 2 and Figure 3As shown, the material guiding mechanism 2 includes a bottom plate 201 fixedly mounted on the bottom end of the water cooling box 1, and vertical plates 202 are fixedly connected to both sides of the top of the bottom plate 201. A driving shaft 203 is rotatably connected between the top ends of the two vertical plates 202. A first motor 204 is fixedly connected to one end of the driving shaft 203. The first motor 204 is fixedly mounted on the vertical plate 202. Two driving wheels 205 are fixedly sleeved on the driving shaft 203. A driven shaft 206 is rotatably connected between the bottom ends of the two vertical plates 202. Two driven wheels 207 are fixedly sleeved, a synchronous belt 208 is sleeved between the driven wheel 207 and the driving wheel 205 on the same side, a plurality of groups of material storage components 209 are installed at equal intervals between the two synchronous belts 208, the material storage components 209 are fixedly connected to the support rod 2091 between the two synchronous belts 208, a material storage box 2093 is arranged under the support rod 2091, both sides of the material storage box 2093 are fixedly connected with connecting frames 2092, and the connecting frames 2092 are rotatably connected to the support rod 2091.

[0041] The first motor 204 drives the active shaft 203 to rotate, and the active shaft 203 drives the two active wheels 205 to rotate synchronously, thereby driving the synchronous belt 208 and the driven wheel 207 to rotate synchronously, so that the storage component 209 is circulated and transported around the movement direction of the synchronous belt 208, and when the storage component 209 passes through the feeding mechanism 3, the linear optical axis is stored in the storage box 2093, and as the synchronous belt 208 rotates, the linear optical axis is immersed in the cooling water of the water cooling box 1 for cooling, and when the storage component 209 passes through the discharging mechanism 4, the cooled linear optical axis is transported to the discharging mechanism 4, so that the linear optical axis is circulated, cooled and transported, thereby greatly improving the production efficiency.

[0042] In a preferred example of the present application, a plurality of through holes 2095 are provided on the material storage box 2093. When the material storage box 2093 is immersed in cooling water, the cooling water quickly flows into the material storage box 2093 through the through holes 2095 to quickly cool the linear optical axis.

[0043] In this embodiment, if Figure 4 As shown, the feeding mechanism 3 includes an inclined material guide plate 301, the lower end of the material guide plate 301 is close to the material guide mechanism 2 and fixedly connected to the top of the water cooling box 1, a support plate 302 is fixedly connected between the bottom of the material guide plate 301 and the water cooling box 1, and baffles 303 are fixedly connected on both sides of the top of the support plate 302, and the distance between the two baffles 303 is smaller than the length of the storage box 2093.

[0044] The inclined material guide plate 301 is used to transport the linear optical axis in the direction of the material guide mechanism 2, and the two baffles 303 are used to limit the range of movement of the linear optical axis to avoid position displacement of the linear optical axis. The distance between the two baffles 303 is smaller than the length of the material storage box 2093, so that the linear optical axis can fall into the material storage box 2093 accurately.

[0045] In order to improve the cooling effect of the linear optical axis, each storage box 2093 has only one linear optical axis with the best cooling effect. In this embodiment, Figure 3 and Figure 4 As shown, a limit assembly is arranged between the two baffles 303 on one side close to the material guiding mechanism 2, the limit assembly comprises a fixing frame 305 arranged on the outside of the two baffles 303 and a limit plate 304 movably connected between the two baffles 303, the limit plate 304 is used to block the linear optical axis on the material guiding plate 301, the fixing frame 305 is fixedly connected to the top of the material guiding plate 301, an electric telescopic rod 306 is fixedly installed on the top of the fixing frame 305, the output shaft of the electric telescopic rod 306 passes through the fixing frame 305 and is fixedly connected to the limit plate 304, a sensing module is arranged between the fixing frame 305 and the support rod 2091, the sensing module comprises a sensor 307 fixedly installed on the fixing frame 305 and a reflective plate 2096 fixedly installed on the support rod 2091, the sensor 307 is used in conjunction with the reflective plate 2096.

[0046] When a material storage component 209 moves to the feeding mechanism 3, the reflective plate 2096 and the sensor 307 are located at the same horizontal plane. The sensor 307 receives a signal and controls the electric telescopic rod 306 to work, moving the limit plate 304 upward, so that a linear optical axis passes through the limit plate 304 for transportation. At this time, the material storage box 2093 is just placed below the discharge end of the guide plate 301 to receive the linear optical axis. The electric telescopic rod 306 moves quickly to ensure that only one linear optical axis passes through the limit plate 304 at a time, thereby realizing the feeding operation of the linear optical axis automatically entering the material storage box 2093 and improving the cooling effect of the linear optical axis.

[0047] In this embodiment, if Figure 5 As shown, the discharging mechanism 4 includes a discharging cover body 401 fixedly mounted on the top of the water cooling box 1, a conveyor belt 402 is installed inside the discharging cover body 401, and the conveyor belt 402 is a steel mesh conveyor belt. A liquid guide groove 404 is provided at the bottom of the discharging cover body 401, and a return water groove connected to the liquid guide groove 404 is provided on the side wall of the water cooling box 1. The cooled linear optical axis falls onto the conveyor belt 402 and is transported to the next process. The residual water on the linear optical axis drips into the liquid guide groove 404 and is transported back to the water cooling box 1 to avoid the waste of cooling water.

[0048] In a preferred example of the present application, the same side of the material storage box 2093 close to the discharge mechanism 4 is an oblique opening, and the outer top end of the oblique opening of the material storage box 2093 is fixedly connected to a matching plate 2094, and a guide plate 403 is arranged above the side of the conveyor belt 402 close to the material guiding mechanism 2, and the guide plate 403 is fixedly connected to the interior of the discharge cover body 401, and the guide plate 403 is inclined and one end with a higher height extends to the outside of the discharge cover body 401, and when the material storage box 2093 moves to the guide plate 403, the matching plate 2094 contacts the side of the guide plate 403, and as the material storage box 2093 continues to be conveyed, the matching plate 2094 is against the guide plate 403, turning the material storage box 2093 over, and conveying the linear optical axis therein to the guide plate 403 through the oblique opening of the material storage box 2093, and then conveying it to the conveyor belt 402 through the inclined guide plate 403, thereby realizing automatic discharge of the linear optical axis in the material storage box 2093.

[0049] In a preferred example of the present application, the contact ends of the guide plate 403 and the matching plate 2094 are rotatably connected with rollers, and the provided rollers reduce the friction between the guide plate 403 and the matching plate 2094, thereby facilitating smoother rotation of the storage box 2093.

[0050] In this embodiment, if Figure 6 As shown, a cooling liquid tank 101 is provided on the side wall of the water cooling box 1, an inlet pipe 102 connected to the cooling liquid tank 101 is installed at the top of one side of the water cooling box 1, and a liquid outlet pipe 103 connected to the cooling liquid tank 101 is installed at the top of the other side of the water cooling box 1. The inlet pipe 102 and the outlet pipe 103 are connected to the cooling liquid supply device. The cooling water supply device is a prior art and will not be described in detail here. The cooling liquid supply device is used to circulate the cooling liquid in the cooling liquid tank 101 to reduce the temperature of the cooling water in the water cooling box 1 so that the cooling water is always maintained at an optimal cooling temperature.

[0051] In this embodiment, if Figure 6As shown, a spoiler mechanism 5 is installed at the bottom end of the water-cooling box 1, and the spoiler mechanism 5 includes a second motor 501 fixedly installed at the bottom of the water-cooling box 1, and the output end of the second motor 501 is fixedly connected to the first pulley 502, and both sides of the bottom of the water-cooling box 1 are rotatably connected with a rotating shaft 503, the top of the rotating shaft 503 is placed inside the water-cooling box 1 and fixedly installed with a spoiler blade 504, the bottom end of the rotating shaft 503 is placed outside the water-cooling box 1 and fixedly connected with a second pulley 505, and the first pulley 502 and the two second pulleys 505 are connected by a belt 506. The first pulley 502 is driven to rotate by the second motor 501, and the first pulley 502 drives the two second pulleys 505 to rotate synchronously through the belt 506, thereby driving the rotating shaft 503 to rotate, and then driving the spoiler blade 504 to rotate, so as to stir the cooling water in the water-cooling box 1, avoid the cooling water with lower temperature from gathering at the edge of the water-cooling box 1, ensure the uniformity of the cooling water temperature, and improve the cooling treatment effect on the linear optical axis.

[0052] The control method of the present invention is controlled by a controller, and the control program of the controller can be realized by simple programming by a person skilled in the art, so the present invention will not explain the control method and circuit connection in detail.

[0053] This specific embodiment also provides a heat treatment process for manufacturing a plated linear optical axis, comprising the following steps:

[0054] S1. Manually select multiple linear optical axes where heating is required, and remove stains on the surface of the linear optical axes;

[0055] S2, placing the selected linear optical axis in a quenching furnace for quenching heat treatment;

[0056] S3, conveying the linear optical axis after quenching heat treatment to the water cooling box 1 through the feeding mechanism 3 for cooling, thereby improving the prior art of cooling the linear optical axis by spraying water, so that the linear optical axis can be cooled evenly, avoiding deformation, improving the cooling effect, and improving the quality of the linear optical axis;

[0057] S4. The linear optical axis after cooling is transported to the plating equipment through the discharging mechanism 4 for plating, and then the plated linear optical axis after plating is collected centrally.

[0058] Working principle: When cooling the linear optical axis, the linear optical axis is placed on the guide plate 301. The guide plate 301 is tilted to transport the linear optical axis in the direction of the guide mechanism 2. The limit assembly blocks the linear optical axis at the outlet of the guide plate 301. The first motor 204 drives the driving shaft 203 to rotate. The driving shaft 203 drives the two driving wheels 205 to rotate synchronously, thereby driving the synchronous belt 208 and the driven wheel 207 to rotate synchronously, so that the storage assembly 209 moves around the synchronous belt 208. Directional circular conveying, when a material storage component 209 moves to the feeding mechanism 3, the reflective plate 2096 and the sensor 307 are located at the same horizontal plane, and the sensor 307 receives the signal to control the electric telescopic rod 306 to work, and move the limit plate 304 upward, so that a linear optical axis passes through the limit plate 304 for conveying. At this time, the material storage box 2093 is just placed below the discharge end of the guide plate 301 to receive the linear optical axis. The material storage box 2093 is immersed in cooling water through the rotation of the synchronous belt 208, and the linear optical axis is conveyed. The entire optical axis is immersed in cooling water to cool the linear optical axis. When the material storage box 2093 moves to the guide plate 403, the matching plate 2094 contacts the side of the guide plate 403. As the material storage box 2093 continues to be transported, the matching plate 2094 abuts against the guide plate 403, and the material storage box 2093 is turned over. The linear optical axis in the material storage box 2093 is transported to the guide plate 403 through the oblique opening of the material storage box 2093, and then transported to the conveyor belt 402 through the inclined guide plate 403. The cooled material is then transported to the conveyor belt 402. The linear optical axis is transported to the next process, and the residual water on the linear optical axis drips into the liquid guide groove 404 and is transported back to the water cooling box 1 to avoid waste of cooling water. The present invention realizes the automatic feeding operation of the linear optical axis into the storage box 2093 and the automatic unloading operation of the linear optical axis after cooling in the storage box 2093, thereby realizing automated production and greatly improving production efficiency. The linear optical axis is immersed in cooling water as a whole, so that the linear optical axis can be evenly cooled, deformation can be avoided, the cooling treatment effect can be improved, and the quality of the linear optical axis can be improved.

[0059] All technical features in this embodiment can be freely combined according to actual needs.

[0060] The above embodiments are preferred implementation schemes of the present invention. In addition, the present invention may also be implemented in other ways. Any obvious replacement without departing from the concept of the present technical solution is within the protection scope of the present invention.

Claims

1. A heat treatment device for manufacturing a plated linear optical axis, characterized in that: It comprises a water-cooling box (1), wherein the water-cooling box (1) contains cooling water, a material guiding mechanism (2) is installed inside the water-cooling box (1), a feeding mechanism (3) is installed on one side of the top of the water-cooling box (1), and a discharging mechanism (4) is installed on the other side of the top of the water-cooling box (1), wherein the material guiding mechanism (2) is used to transport a linear optical axis from the feeding mechanism (3) to the discharging mechanism (4), and the linear optical axis is immersed in the cooling water of the water-cooling box (1); The material guiding mechanism (2) comprises a bottom plate (201) fixedly mounted on the bottom end of the water cooling box (1), vertical plates (202) are fixedly connected to the two sides of the top of the bottom plate (201), a driving shaft (203) is rotatably connected between the top ends of the two vertical plates (202), one end of the driving shaft (203) is fixedly connected to a first motor (204), the first motor (204) is fixedly mounted on the vertical plate (202), two driving wheels (205) are fixedly sleeved on the driving shaft (203), a driven shaft (206) is rotatably connected between the bottom ends of the two vertical plates (202), two driven wheels (207) are fixedly sleeved on the driven shaft (206), a synchronous belt (208) is sleeved between the driven wheel (207) and the driving wheel (205) on the same side, and a plurality of groups of material storage components (209) are equidistantly mounted between the two synchronous belts (208).

2. The heat treatment device for manufacturing a plated linear optical axis according to claim 1, characterized in that: The material storage assembly (209) is fixedly connected to a support rod (2091) between two synchronous belts (208); a material storage box (2093) is arranged below the support rod (2091); both sides of the material storage box (2093) are fixedly connected to a connecting frame (2092); and the connecting frame (2092) is rotatably connected to the support rod (2091).

3. The heat treatment device for manufacturing a plated linear optical axis according to claim 2, characterized in that: The same side of the material storage box (2093) close to the discharging mechanism (4) is an oblique opening, and a matching plate (2094) is fixedly connected to the outer top end of the oblique opening of the material storage box (2093), and a plurality of through holes (2095) are opened on the material storage box (2093).

4. The heat treatment device for manufacturing a plated linear optical axis according to claim 2, characterized in that: The feeding mechanism (3) comprises a material guide plate (301) arranged obliquely, wherein the lower end of the material guide plate (301) is close to the material guide mechanism (2) and fixedly connected to the top of the water cooling box (1), a support plate (302) is fixedly connected between the bottom of the material guide plate (301) and the water cooling box (1), baffles (303) are fixedly connected on both sides of the top of the support plate (302), the distance between the two baffles (303) is less than the length of the material storage box (2093), and a limiting component is arranged on one side between the two baffles (303) close to the material guide mechanism (2).

5. The heat treatment device for manufacturing a plated linear optical axis according to claim 4, characterized in that: The limiting assembly comprises a fixing frame (305) arranged outside the two baffles (303) and a limiting plate (304) movably connected between the two baffles (303); the fixing frame (305) is fixedly connected to the top of the material guide plate (301); an electric telescopic rod (306) is fixedly installed on the top of the fixing frame (305); the output shaft of the electric telescopic rod (306) passes through the fixing frame (305) and is fixedly connected to the limiting plate (304); and a sensing module is arranged between the fixing frame (305) and the support rod (2091).

6. The heat treatment device for manufacturing a plated linear optical axis according to claim 5, characterized in that: The sensing module comprises a sensor (307) fixedly mounted on a fixing frame (305) and a reflecting plate (2096) fixedly mounted on a supporting rod (2091), and the sensor (307) and the reflecting plate (2096) are used in conjunction with each other.

7. The heat treatment device for manufacturing a plated linear optical axis according to claim 1, characterized in that: The discharging mechanism (4) comprises a discharging cover body (401) fixedly mounted on the top of the water-cooling box (1); a conveyor belt (402) is mounted inside the discharging cover body (401); a liquid guide groove (404) is arranged at the bottom of the discharging cover body (401); a return water groove connected to the liquid guide groove (404) is opened on the side wall of the water-cooling box (1); a guide plate (403) is arranged above the side of the conveyor belt (402) close to the material guiding mechanism (2); the guide plate (403) is fixedly connected to the inside of the discharging cover body (401); the guide plate (403) is inclined and has a higher end extending to the outside of the discharging cover body (401) and is rotatably connected to a roller.

8. The heat treatment device for manufacturing a plated linear optical axis according to claim 1, characterized in that: A cooling liquid tank (101) is provided on the side wall of the water cooling box (1); a liquid inlet pipe (102) connected to the cooling liquid tank (101) is installed at the top end of one side of the water cooling box (1); a liquid outlet pipe (103) connected to the cooling liquid tank (101) is installed at the top end of the other side of the water cooling box (1); and a flow disturbance mechanism (5) is installed at the bottom end of the water cooling box (1).

9. The heat treatment device for manufacturing a plated linear optical axis according to claim 8, characterized in that: The spoiler mechanism (5) comprises a second motor (501) fixedly mounted on the bottom of the water cooling box (1); the output end of the second motor (501) is fixedly connected to a first pulley (502); both sides of the bottom of the water cooling box (1) are rotatably connected to a rotating shaft (503); the top end of the rotating shaft (503) is placed inside the water cooling box (1) and is fixedly mounted with a spoiler blade (504); the bottom end of the rotating shaft (503) is placed outside the water cooling box (1) and is fixedly connected to a second pulley (505); the first pulley (502) and the two second pulleys (505) are connected via a belt (506).

10. A heat treatment process for manufacturing a galvanized linear optical axis, according to a heat treatment device for manufacturing a galvanized linear optical axis according to any one of claims 1 to 9, characterized in that: S1. Manually select multiple linear optical axes where heating is required, and remove stains on the surface of the linear optical axes; S2, placing the selected linear optical axis in a quenching furnace for quenching heat treatment; S3, conveying the linear optical axis after quenching heat treatment to a water cooling box (1) through a feeding mechanism (3) for cooling; S4. The linear optical axis after cooling is transported to the plating equipment through the discharging mechanism (4) for plating, and then the plated linear optical axis after plating is collected.

Images