A glass MT optical coupling positioning fixture that is easy to load and unload

Abstract

The present invention discloses a glass MT light coupling positioning fixture that is easy to load and unload, and belongs to the technical field of optical element processing; it includes a frame, a control motor is fixedly connected in the frame, a control component for controlling the up and down movement of the glass MT light coupling material is installed in the frame, the control component includes two groups of moving boxes slidably connected in the frame, and a rotating shaft is fixedly connected to the output end of the control motor. The present invention does not require manual picking and placing of the glass MT light coupling material from the transport belt, and only needs to start the motor to drive the glass MT light coupling material to move up and down, which provides convenience for the subsequent processing of the glass MT light coupling material and shortens the processing time of the glass MT light coupling material. In this process, the splint and the glass MT light coupling material are tightly connected together, and the clamping effect is good. At the same time, the glass MT light coupling material will not be damaged to a certain extent due to excessive clamping force, thereby ensuring the normal processing effect of the glass MT light coupling material.

Description

Technical Field

[0001] The invention relates to the technical field of optical element processing, and in particular to a glass MT light coupling positioning fixture which is easy to load and unload. Background Art

[0002] In the preparation process of optical connectors, especially in the production process of glass MT optical coupling, since glass is processed as the main raw material, during the assembly line processing, especially in the process of loading and unloading the glass raw materials, it is mainly handled manually, and the staff needs to be careful at all times to prevent damage to the glass raw materials. In the processing process, the overall temperature is high, about 200°C. Although the staff will wear corresponding heat-insulating gloves, there is still a certain risk. Sometimes the glass is clamped by a hydraulic clamp and then moved up and down. However, in this process, since the glass is brittle, the excessive hydraulic pressure is likely to cause damage to the glass. After the processing is completed, it needs to be cooled for a certain period of time and the detection operation is performed manually to detect the connection stability. However, at this time, the connection between the connector and the glass has solidified. If it is detected that the connection stability is poor, there is no remedial measure, resulting in a low processing qualification rate. Therefore, a glass MT optical coupling positioning fixture that is easy to load and unload is provided. Summary of the invention

[0003] The purpose of the present invention is to solve the shortcomings of the prior art and to provide a glass MT light coupling positioning fixture which is easy to load and unload.

[0004] The present invention adopts the following technical solutions:

[0005] A glass MT light coupling positioning fixture for easy loading and unloading, comprising a frame, a control motor is fixedly connected to the frame, a control component for controlling the up and down movement of glass MT light coupling raw materials is installed in the frame, the control component comprises two sets of moving boxes slidably connected in the frame, an output end of the control motor is fixedly connected to a rotating shaft, a gear 1 is fixedly sleeved on the outer side of the rotating shaft, a threaded rod 1 is rotatably connected to the frame, a rotating rod is also rotatably connected to the frame, a gear cylinder is fixedly connected to the outer side of the rotating rod, a gear 2 is fixedly connected to the outer sides of the rotating rod and the threaded rod 1, and the gear The two are meshed with each other, and one of the gears 2 is meshed with gear 1. A movable plate is slidably connected to the lower side of the movable box, and the movable plate is threadedly sleeved on the outer side of the threaded rod 1. A movable rod is slidably connected inside the movable plate, and a connecting plate 2 is fixedly connected to the upper side of the movable rod. A square rod is slidably connected to the side wall of the movable box, and a connecting rod 1 is slidably connected to the outer side of the square rod. A fixed plate is fixedly connected to the upper side of the connecting rod 1, and a splint is fixedly connected to the upper side of the fixed plate, and a connecting plate 1 is fixedly connected to the lower side of the connecting rod 1, and a spring 1 is fixedly connected between the connecting plate 1 and the square rod.

[0006] The outer side of the fixing plate is fixedly connected with a toothed plate, and the lower side of the fixing plate is connected with a toothed plate, and the toothed plate is meshed with one of the toothed plates.

[0007] Preferably, a detection assembly is installed on the upper side of the fixed plate, and the detection assembly includes a threaded rod three fixedly installed on the upper side of the moving box, and the threaded rod three penetrates the fixed plate, and the outer side of the threaded rod three is threadedly sleeved with a ratchet, and the ratchet is located on the upper side of the fixed plate and is rotatably connected to the fixed plate, and the upper side of the fixed plate is slidably connected with a ratchet plate, and the upper side of the ratchet plate is fixedly connected with a slide plate, and the outer side of the slide plate is slidably connected with a connecting rod five, and the upper side of the connecting rod five is fixedly connected with a sleeve, and a control rod is slidably connected in the sleeve, and a spring three is fixedly connected between the control rod and the sleeve, and a sensor one is also fixedly connected between the control rod and the sleeve, and the end of the control rod away from the sleeve penetrates the splint and is fixedly connected to the control plate.

[0008] Preferably, the side wall of the fixed plate is slidably connected with a connecting rod six, the connecting rod six is ​​fixedly connected to the ratchet plate, one end of the connecting rod six is ​​fixedly connected to a round rod, the other end of the connecting rod six is ​​fixedly connected to a connecting plate three, and a spring two is fixedly connected between the connecting plate three and the fixed plate.

[0009] Preferably, a connecting rod seven is rotatably connected inside the control plate, a connecting tube is rotatably connected to the outside of the connecting rod seven, a sliding rod is fixedly connected to the lower side of the connecting tube, a square tube is slidably connected to the outer side of the sliding rod, a rotating plate is fixedly connected to the lower side of the square tube, and a sensor two is fixedly connected between the square tube and the sliding rod.

[0010] Preferably, the surface of the round rod is smooth.

[0011] Preferably, the cross section of the rotating plate is conical.

[0012] The beneficial effects of the present invention are:

[0013] First, there is no need to manually take and place the glass MT light coupling material from the conveyor belt. You only need to start the motor to drive the glass MT light coupling material to move up and down, which provides convenience for the subsequent processing of the glass MT light coupling material and shortens the processing time of the glass MT light coupling material. In addition, during this process, the clamping plate and the glass MT light coupling material are closely connected together, and the clamping effect is good. At the same time, the glass MT light coupling material will not be damaged due to excessive clamping force, thereby ensuring the normal processing effect of the glass MT light coupling material.

[0014] In the process of the fixed plate and the clamping plate moving downward relative to the moving box, the sensor 1 is activated. According to the time when the sensors 1 on both sides send out the electrical signals and the size of the electrical signals sent out, the detection operation of the connection part position and the connection effect is completed. If the two sensors 1 are activated at the same time, it means that the connection part is located in the middle of the glass MT light coupling material. If the electrical signals sent by the two sensors 1 are abnormal after the two sensors 1 and the connection part are against each other, it means that the connection stability between the connection part and the glass MT light coupling material is poor, and then the detection operation of the connection part position and the connection effect is completed. This detection is performed immediately after the connection part is installed. If it is detected that the connection stability is poor, it can be remedied in time to improve the processing qualification rate;

[0015] During the movement of the control board, the rotating plate is always against the surface of the glass MT light coupling material, and the sensor 2 sends out a corresponding electrical signal. During the movement of the control board, if the electrical signal sent by the sensor 2 changes, it means that during the processing, the surface of the glass MT light coupling material is uneven, and a certain amount of glue remains on the surface of the glass MT light coupling material, etc., and it needs to be cleaned to complete the detection operation of the surface of the glass MT light coupling material. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the structure of a glass MT light coupling positioning fixture that is easy to load and unload, as proposed by the present invention;

[0017] Figure 2 This is a schematic diagram of the structure of a control component in a glass MT optical coupling positioning fixture that is easy to load and unload, as proposed by the present invention;

[0018] Figure 3 This is a connection schematic diagram of another angle of the control component in the glass MT light coupling positioning fixture that is easy to load and unload, which is proposed by the present invention;

[0019] Figure 4 This is a schematic diagram of the connection between the moving box, the fixed plate and the clamping plate in a glass MT light coupling positioning fixture that is easy to load and unload, which is proposed by the present invention;

[0020] Figure 5This is a schematic diagram of the connection of the moving box, the fixed plate and the clamping plate at another angle in a glass MT light coupling positioning fixture that is easy to load and unload proposed by the present invention;

[0021] Figure 6 This is a schematic diagram of the internal connection of a moving box in a glass MT light coupling positioning fixture that is easy to load and unload, as proposed by the present invention;

[0022] Figure 7 This is a schematic diagram of the connection between the moving plate and the rack 2 in a glass MT light coupling positioning fixture that is easy to load and unload, as proposed by the present invention;

[0023] Figure 8 This is a cross-sectional connection diagram of a movable plate in a glass MT optical coupling positioning fixture that is easy to load and unload, as proposed by the present invention;

[0024] Fig. 9 This is a schematic diagram of the connection of the detection components in a glass MT optical coupling positioning fixture that is easy to load and unload, as proposed by the present invention;

[0025] Fig.10 This is a cross-sectional connection diagram of a sleeve in a glass MT optical coupling positioning fixture that is easy to load and unload, as proposed by the present invention;

[0026] Fig.11 This is a schematic diagram of the structure of a clamping plate in a glass MT light coupling positioning fixture that is easy to load and unload, as proposed by the present invention;

[0027] Fig.12 The present invention provides a cross-sectional connection diagram of a control board in a glass MT optical coupling positioning fixture that is easy to load and unload.

[0028] In the figure: 1 frame, 2 control assembly, 201 moving box, 202 control motor, 203 gear 1, 204 threaded rod 1, 205 rotating rod, 206 gear 2, 207 clamping plate, 208 fixed plate, 209 threaded rod 2, 210 moving plate, 211 rack 1, 212 connecting plate 1, 213 gear cylinder, 214 square rod, 215 spring 1, 216 connecting rod 1, 217 round rod, 218 moving rod, 219 connecting plate 2, 220 rotating ring, 221 gear 3, 222 rack 2, 223 connecting rod 3, 224 gear 225 connecting rod four, 226 moving frame, 227 sawtooth plate one, 228 positioning rod, 229 sliding frame, 230 threaded rod three, 231 ratchet, 232 sliding plate, 233 connecting rod five, 234 sleeve, 235 control rod, 236 connecting rod six, 237 spring two, 238 connecting plate three, 239 spring three, 240 sensor one, 241 control plate, 242 square tube, 243 rotating plate, 244 connecting rod seven, 245 connecting tube, 246 sliding rod, 247 sensor two, 248 sawtooth plate two, 249 ratchet plate. DETAILED DESCRIPTION

[0029] See also Figure 1-Figure 12 A glass MT optical coupling positioning fixture for easy loading and unloading, comprising a frame 1, a plurality of transmission rods are rotatably connected in the frame 1, a transport roller is fixedly sleeved on the outer sides of the plurality of transmission rods, a transport motor 202 is fixedly connected in the frame 1, the transport motor 202 is connected to one of the transmission rods through a pulley assembly, and a same transport belt is sleeved on the outer sides of the plurality of transmission rods;

[0030] The glass MT light coupling material to be processed is placed on the upper side of the conveying belt, and the conveying motor 202 is started. The conveying motor 202 drives the transmission rod to rotate through the pulley assembly, and the transmission rod drives the conveying roller to rotate. The conveying roller drives the conveying belt to move, and the conveying belt drives the glass MT light coupling material to move, thereby completing the conveying operation of the glass MT light coupling material. The above are all existing technologies and no redundant description is given.

[0031] like Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8A control motor 202 is fixedly connected in the frame 1, and a control component 2 for controlling the up and down movement of the glass MT light coupling material is installed in the frame 1. The control component 2 includes two sets of moving boxes 201 slidably connected in the frame 1. The output end of the control motor 202 is fixedly connected to a rotating shaft, and a gear 203 is fixedly sleeved on the outer side of the rotating shaft. A threaded rod 204 is rotatably connected in the frame 1. A rotating rod 205 is also rotatably connected in the frame 1. A gear cylinder 213 is fixedly connected to the outer side of the rotating rod 205. The outer sides of the rotating rod 205 and the threaded rod 204 are fixedly connected to gear 206. The gears 206 are meshed with each other, and one of the gears 206 is meshed with each other. Meshing with the gear 1 203, the lower side of the moving box 201 is slidably connected with a moving plate 210, the moving plate 210 is threadedly sleeved on the outer side of the threaded rod 1 204, the moving plate 210 is slidably connected with a moving rod 218, the upper side of the moving rod 218 is fixedly connected with a connecting plate 219, the lower side of the moving rod 218 extends to the thread groove on the outer side of the threaded rod 1 204 and abuts against the thread groove, the side wall of the moving box 201 is slidably connected with a square rod 214, the outer side of the square rod 214 is slidably connected with a connecting rod 1 216, the upper side of the connecting rod 1 216 is fixedly connected with a fixed plate 208, the upper side of the fixed plate 208 is fixedly connected with a clamping plate 207, and the connecting rod 2 The lower side of 16 is fixedly connected with a connecting plate 1 212, and a spring 1 215 is fixedly connected between the connecting plate 1 212 and the square rod 214. The square rod 214 is located in the moving box 201 and is rotatably connected with a threaded rod 209 at one end. The outer side of the threaded rod 209 is threadedly sleeved with a rotating ring 220. The rotating ring 220 is rotatably connected to the inner wall of the moving box 201. Two sets of gears 3 221 are fixedly sleeved on the outer side of the rotating ring 220. The side wall of the connecting plate 219 is fixedly connected with a connecting rod 3 223. The upper side of the connecting rod 3 223 is fixedly connected with a rack 222. The rack 222 is meshed with one of the gears 3 221, and the sliding movement in the moving box 201 A sawtooth plate 248 is connected, a rack 211 is fixedly connected to the lower side of the sawtooth plate 248, the rack 211 is meshed with the gear cylinder 213, a positioning rod 228 is fixedly connected in the moving box 201, a moving frame 226 is slidably sleeved on the outer side of the positioning rod 228, a sliding frame 229 is slidably connected to the outer side of the moving frame 226, a rack 3 224 is fixedly connected to the side wall of the sliding frame 229, the rack 3 224 is meshed with another gear 3 221, a sawtooth plate 227 is fixedly connected to the lower side of the fixed plate 208, the lower side of the sawtooth plate 227 extends into the moving box 201, and a connecting rod 4 225 is fixedly connected to the side wall of the moving frame 226;

[0032] First, after the control motor 202 is started, the gear 1 203 and the gear 2 206 drive the threaded rod 1 204 and the rotating rod 205 to rotate. At the beginning, the moving rod 218 is located in the thread groove outside the threaded rod 1 204 and abuts against the thread groove. Figure 6direction as the basis), and the threaded rod 204 and the frame 1 are rotatably connected, so under the action of the rotating threaded rod 204, the moving box 201 and the moving plate 210 will be driven to move towards each other as a whole, that is, the moving box 201 will drive the fixed plate 208 and the clamping plate 207 to move towards the direction close to the transport belt through the connecting rod 216, until the clamping plate 207 and the glass MT light coupling material are against each other (in this process, the diameter of the glass MT light coupling material is greater than the width of the transport belt, that is, when the glass MT light coupling material is placed on the upper side of the transport belt, the two ends of the glass MT light coupling material are located on the outside of the transport belt), after the clamping plate 207 and the glass MT light coupling material are against each other, the clamping plate 207 stops under the obstruction of the glass MT light coupling material. The movable box 201 and the movable plate 210 do not move, but the movable box 201 and the movable plate 210 continue to move toward the direction close to the conveying belt, thus causing the square rod 214 and the threaded rod 209 to move rightward relative to the movable box 201. Since the threaded rod 209 and the rotating ring 220 are threadedly connected, and the rotating ring 220 and the movable box 201 are rotatably connected, the moving threaded rod 209 will drive the rotating ring 220 to rotate, and the rotating ring 220 will drive the gear 3 221 to rotate counterclockwise, and the gear 3 221 will drive the rack 222 to move upward, and the rack 222 will drive the connecting plate 219 to move upward through the connecting rod 3 223, and the connecting plate 219 will drive the movable rod 218 to move upward, and at the same time, the counterclockwise rotating gear 3 221 will also drive the rack 3 224 to move backward Since the rack three 224 and the sliding frame 229 are fixedly connected, and the sliding frame 229 and the moving frame 226 are slidably connected up and down, the rack three 224 moving backward will drive the moving frame 226 to move backward, and the moving frame 226 drives the connecting rod four 225 to move backward, and the connecting rod four 225 enters the saw teeth on the outside of the sawtooth plate one 227 and the sawtooth plate two 248. During this process, the gear cylinder 213 always rotates with the rotating rod 205, and the gear cylinder 213 drives the rack one 211 to move upward, and the rack one 211 drives the sawtooth plate two 248 to move upward. When the connecting rod four 225 enters the saw teeth on the outside of the sawtooth plate one 227 and the sawtooth plate two 248, the sawtooth plate two 248 moving upward will drive the saw teeth through the connecting rod four 225 Plate 1 227 moves upward, and the sawtooth plate 1 227 drives the fixed plate 208 and the clamping plate 207 to move upward. The clamping plate 207 and the glass MT light coupling material are in contact with each other and drive the glass MT light coupling material to move upward. When the glass MT light coupling material moves to a suitable processing position, the control motor 202 is turned off, and the corresponding connecting parts are glued to the glass MT light coupling material, and the corresponding processing operation is started. After the processing operation is completed, the control motor 202 is started again, and the control motor 202 drives the gear 1 203 to rotate in the opposite direction to the initial operation, thereby driving the entire device back to its original position. The glass MT light coupling material falls on the conveying belt and moves out with the conveying belt. There is no need to manually take and place the glass MT light coupling material from the conveying belt.Only the motor 202 needs to be started to drive the glass MT light coupling material to move up and down, which provides convenience for the subsequent processing of the glass MT light coupling material and shortens the processing time of the glass MT light coupling material. In this process, the clamping plate 207 and the glass MT light coupling material are closely connected together, and the clamping effect is good. The glass MT light coupling material will not be damaged due to excessive clamping force, thereby ensuring the normal processing effect of the glass MT light coupling material.

[0033] like Fig. 9 , Fig.10 A detection component for detecting the position and stability of the connecting piece is installed on the upper side of the fixed plate 208. The detection component includes a threaded rod 230 fixedly installed on the upper side of the mobile box 201, and the threaded rod 230 passes through the fixed plate 208. The outer thread of the threaded rod 230 is sleeved with a ratchet 231. The ratchet 231 is located on the upper side of the fixed plate 208 and is rotatably connected to the fixed plate 208. A ratchet plate 249 is slidably connected to the upper side of the fixed plate 208. A slide plate 232 is fixedly connected to the upper side of the ratchet plate 249. A connecting rod 5 233 is slidably connected to the outer side of the slide plate 232. A sleeve 234 is fixedly connected to the upper side of the connecting rod 5 233, and a control rod is slidably connected inside the sleeve 234. 235, a spring three 239 is fixedly connected between the control rod 235 and the sleeve 234, a sensor one 240 is also fixedly connected between the control rod 235 and the sleeve 234, one end of the control rod 235 away from the sleeve 234 passes through the clamping plate 207 and is fixedly connected to the control plate 241, a connecting rod six 236 is slidably connected to the side wall of the fixed plate 208, the connecting rod six 236 is fixedly connected to the ratchet plate 249, one end of the connecting rod six 236 is fixedly connected to the round rod 217, the other end of the connecting rod six 236 is fixedly connected to the connecting plate three 238, a spring two 237 is fixedly connected between the connecting plate three 238 and the fixed plate 208, and the surface of the round rod 217 is smooth;

[0034] First, the sensor 1 240 is a pressure sensor, which is a device or apparatus that can sense pressure signals and convert pressure signals into usable output electrical signals according to certain rules. Secondly, when the fixed plate 208 and the clamping plate 207 move upward relative to the mobile box 201, in the initial period of time, under the action of the tension spring 237, the round rod 217 is always against the side wall of the frame 1. As the fixed plate 208 and the clamping plate 207 move upward, the round rod 217 moves relative to the fixed plate 208 in a direction away from the fixed plate 208. The round rod 217 is brought by the connecting rod 6 236. The movable ratchet plate 249 moves, the ratchet plate 249 and the ratchet wheel 231 are against each other, the round rod 217 and the frame 1 are disconnected, and in the process of the fixed plate 208 and the clamping plate 207 moving upward, since the threaded rod three 230 and the movable box 201 are fixedly connected, and the threaded rod three 230 and the ratchet wheel 231 are threadedly connected, the ratchet wheel 231 and the fixed plate 208 are rotatably connected, so in the process of the fixed plate 208 moving upward, the ratchet wheel 231 will be driven to rotate, and the ratchet wheel 231 will rotate clockwise at this time. Due to the special shapes of the ratchet wheel 231 and the ratchet plate 249, when the ratchet wheel 231 is rotated clockwise, When rotating, it does not drive the ratchet plate 249 to move. After the processing of the glass MT light coupling raw material is completed, the control motor 202 is started again to drive the fixed plate 208 and the clamping plate 207 to move downward relative to the moving box 201. At this time, the ratchet 231 rotates counterclockwise, and the ratchet 231 drives the ratchet plate 249 to move. The ratchet plate 249 drives the sleeve 234 to move through the slide plate 232 and the connecting rod 5 233. The sleeve 234 drives the control plate 241 to move through the control rod 235. When the control plate 241 and the connecting piece are against each other, the control plate 241 stops under the obstruction of the connecting piece. The sensor 1 240 is moved, and the sensor 1 240 is activated. According to the time when the sensors 1 240 on both sides send out the electrical signals and the size of the electrical signals sent out, the detection operation of the connection part position and the connection effect is completed. If the two sensors 1 240 are activated at the same time, it means that the connection part is located in the middle position of the glass MT light coupling material. If the electrical signals sent by the two sensors 1 240 are abnormal after the two sensors 1 240 and the connection part are against each other, it means that the connection stability between the connection part and the glass MT light coupling material is poor, thereby completing the detection operation of the connection part position and the connection effect.

[0035] A connecting rod 244 is rotatably connected inside the control plate 241, a connecting cylinder 245 is rotatably connected to the outer side of the connecting rod 244, a sliding rod 246 is fixedly connected to the lower side of the connecting cylinder 245, a square cylinder 242 is slidably connected to the outer side of the sliding rod 246, a rotating plate 243 is fixedly connected to the lower side of the square cylinder 242, a sensor 247 is fixedly connected between the square cylinder 242 and the sliding rod 246, and the cross section of the rotating plate 243 is conical;

[0036] First, the second sensor 247 is a pressure sensor, which is a device or apparatus that can sense pressure signals and convert pressure signals into usable output electrical signals according to certain rules. During the movement of the control board 241, the rotating plate 243 is always against the surface of the glass MT light coupling material, and the second sensor 247 sends out a corresponding electrical signal. During the movement of the control board 241, if the electrical signal sent by the second sensor 247 changes, it means that during the processing, the surface of the glass MT light coupling material is uneven, and a certain amount of glue remains on the surface of the glass MT light coupling material, etc., and it needs to be cleaned, thereby completing the detection operation of the surface of the glass MT light coupling material.

[0037] In the present invention, the glass MT light coupling raw material to be processed is placed on the upper side of the conveying belt, and the conveying motor 202 is started. The conveying motor 202 drives the transmission rod to rotate through the pulley assembly, and the transmission rod drives the conveying roller to rotate. The conveying roller drives the conveying belt to move, and the conveying belt drives the glass MT light coupling raw material to move, thereby completing the conveying operation of the glass MT light coupling raw material. The above are all prior arts and no redundant description is given.

[0038] In the process of transporting the glass MT light coupling raw materials, the control motor 202 is started, and the threaded rod 1 204 and the rotating rod 205 are driven to rotate under the action of the gear 1 203 and the gear 2 206. At the beginning, the moving rod 218 is located in the thread groove outside the threaded rod 1 204 and abuts against the thread groove. Since the moving box 201 and the frame 1 are connected by sliding left and right (with Figure 6direction as the basis), and the threaded rod 204 and the frame 1 are rotatably connected, so under the action of the rotating threaded rod 204, the moving box 201 and the moving plate 210 will be driven to move towards each other as a whole, that is, the moving box 201 will drive the fixed plate 208 and the clamping plate 207 to move towards the direction close to the transport belt through the connecting rod 216, until the clamping plate 207 and the glass MT light coupling material are against each other (in this process, the diameter of the glass MT light coupling material is greater than the width of the transport belt, that is, when the glass MT light coupling material is placed on the upper side of the transport belt, the two ends of the glass MT light coupling material are located on the outside of the transport belt), after the clamping plate 207 and the glass MT light coupling material are against each other, the clamping plate 207 stops under the obstruction of the glass MT light coupling material. The movable box 201 and the movable plate 210 do not move, but the movable box 201 and the movable plate 210 continue to move toward the direction close to the conveying belt, thus causing the square rod 214 and the threaded rod 209 to move rightward relative to the movable box 201. Since the threaded rod 209 and the rotating ring 220 are threadedly connected, and the rotating ring 220 and the movable box 201 are rotatably connected, the moving threaded rod 209 will drive the rotating ring 220 to rotate, and the rotating ring 220 will drive the gear 3 221 to rotate counterclockwise, and the gear 3 221 will drive the rack 222 to move upward, and the rack 222 will drive the connecting plate 219 to move upward through the connecting rod 3 223, and the connecting plate 219 will drive the movable rod 218 to move upward, and at the same time, the counterclockwise rotating gear 3 221 will also drive the rack 3 224 to move backward Since the rack three 224 and the sliding frame 229 are fixedly connected, and the sliding frame 229 and the moving frame 226 are slidably connected up and down, the rack three 224 moving backward will drive the moving frame 226 to move backward, and the moving frame 226 drives the connecting rod four 225 to move backward, and the connecting rod four 225 enters the saw teeth on the outside of the sawtooth plate one 227 and the sawtooth plate two 248. During this process, the gear cylinder 213 always rotates with the rotating rod 205, and the gear cylinder 213 drives the rack one 211 to move upward, and the rack one 211 drives the sawtooth plate two 248 to move upward. When the connecting rod four 225 enters the saw teeth on the outside of the sawtooth plate one 227 and the sawtooth plate two 248, the sawtooth plate two 248 moving upward will drive the saw teeth through the connecting rod four 225 Plate 1 227 moves upward, and the sawtooth plate 1 227 drives the fixed plate 208 and the clamping plate 207 to move upward. The clamping plate 207 and the glass MT light coupling material are in contact with each other and drive the glass MT light coupling material to move upward. When the glass MT light coupling material moves to a suitable processing position, the control motor 202 is turned off, and the corresponding connecting parts are glued to the glass MT light coupling material, and the corresponding processing operation is started. After the processing operation is completed, the control motor 202 is started again, and the control motor 202 drives the gear 1 203 to rotate in the opposite direction to the initial operation, thereby driving the entire device back to its original position. The glass MT light coupling material falls on the conveying belt and moves out with the conveying belt. There is no need to manually take and place the glass MT light coupling material from the conveying belt.Only the motor 202 needs to be started to drive the glass MT light coupling material to move up and down, which provides convenience for the subsequent processing of the glass MT light coupling material and shortens the processing time of the glass MT light coupling material. In addition, during this process, the clamping plate 207 and the glass MT light coupling material are tightly connected together, and the clamping effect is good. The glass MT light coupling material will not be damaged due to excessive clamping force, thereby ensuring the normal processing effect of the glass MT light coupling material.

[0039] When the fixed plate 208 and the clamping plate 207 move upward relative to the moving box 201, for a period of time at the beginning, under the action of the second tension spring 237, the round rod 217 always abuts against the side wall of the frame 1. As the fixed plate 208 and the clamping plate 207 move upward, the round rod 217 moves away from the fixed plate 208 relative to the fixed plate 208, and the round rod 217 drives the ratchet plate 249 to move through the connecting rod 6 236. The ratchet plate 249 and the ratchet wheel 231 abut against each other, and the round rod 217 is disconnected from the frame 1, and the fixed plate 208 and the clamping plate 207 move upward. During the upward movement of the fixing plate 208 and the clamping plate 207, since the threaded rod 230 is fixedly connected to the moving box 201, and the threaded rod 230 is threadedly connected to the ratchet 231, the ratchet 231 is rotatably connected to the fixing plate 208, so during the upward movement of the fixing plate 208, the ratchet 231 is driven to rotate, and the ratchet 231 rotates clockwise at this time. Due to the special shapes of the ratchet 231 and the ratchet plate 249, when the ratchet 231 rotates clockwise, it will not drive the ratchet plate 249 to move. After completion, the control motor 202 is started again, driving the fixed plate 208 and the clamping plate 207 to move downward relative to the moving box 201. At this time, the ratchet 231 rotates counterclockwise, and the ratchet 231 drives the ratchet plate 249 to move. The ratchet plate 249 drives the sleeve 234 to move through the slide plate 232 and the connecting rod 5 233. The sleeve 234 drives the control plate 241 to move through the control rod 235. When the control plate 241 and the connecting piece are against each other, the control plate 241 stops moving under the obstruction of the connecting piece, and the sensor 1 240 is activated. According to the time when the two sensors 240 on both sides send out the electrical signals and the size of the electrical signals, the detection operation of the connection part position and the connection effect is completed. If the two sensors 240 are activated at the same time, it means that the connection part is located in the middle of the glass MT light coupling material. If the electrical signals sent by the two sensors 240 are abnormal after the two sensors 240 and the connection part are against each other, it means that the connection stability between the connection part and the glass MT light coupling material is poor, thereby completing the detection operation of the connection part position and the connection effect;

[0040] During the movement of the control board 241, the rotating plate 243 is always in contact with the surface of the glass MT light coupling material, and the sensor 247 sends out a corresponding electrical signal. During the movement of the control board 241, if the electrical signal sent by the sensor 247 changes, it means that during the processing, the surface of the glass MT light coupling material is uneven, and a certain amount of glue remains on the surface of the glass MT light coupling material, and it needs to be cleaned to complete the detection operation of the surface of the glass MT light coupling material.

Claims

1. A glass MT optical coupling positioning fixture that is easy to load and unload, comprising a frame (1), characterized in that: A control motor (202) is fixedly connected to the frame (1), a control assembly (2) for controlling the up and down movement of the glass MT light coupling material is installed in the frame (1), the control assembly (2) comprises two sets of moving boxes (201) slidably connected in the frame (1), an output end of the control motor (202) is fixedly connected to a rotating shaft, a gear one (203) is fixedly sleeved on the outer side of the rotating shaft, a threaded rod one (204) is rotatably connected to the frame (1), a rotating rod (205) is also rotatably connected to the frame (1), the outer side of the rotating rod (205) is fixedly connected to a gear cylinder (213), and the outer sides of the rotating rod (205) and the threaded rod one (204) are both fixedly connected to gears. The second gear (206) is meshed with each other, and one of the second gears (206) is meshed with the first gear (203). The lower side of the mobile box (201) is slidably connected to a mobile plate (210). The mobile plate (210) is threadedly sleeved on the outer side of the threaded rod (204). The mobile plate (210) is slidably connected to a mobile rod (218). The upper side of the mobile rod (218) is fixedly connected to a second connecting plate (219). The side wall of the mobile box (201) is slidably connected to a square rod (214). The outer side of the square rod (214) is slidably connected to a connecting rod (216). The upper side of the connecting rod (216) is fixedly connected to a fixed plate (208). ), the upper side of the fixed plate (208) is fixedly connected to a clamping plate (207), the lower side of the connecting rod (216) is fixedly connected to a connecting plate (212), a spring (215) is fixedly connected between the connecting plate (212) and the square rod (214), a detection assembly is installed on the upper side of the fixed plate (208), the detection assembly includes a threaded rod (230) fixedly installed on the upper side of the moving box (201), and the threaded rod (230) passes through the fixed plate (208), the outer side of the threaded rod (230) is threadedly sleeved with a ratchet (231), the ratchet (231) is located on the upper side of the fixed plate (208) and is rotatably connected to the fixed plate (208), the fixed plate (2 08) A ratchet plate (249) is slidably connected to the upper side, a slide plate (232) is fixedly connected to the upper side of the ratchet plate (249), a connecting rod (233) is slidably connected to the outer side of the slide plate (232), a sleeve (234) is fixedly connected to the upper side of the connecting rod (233), a control rod (235) is slidably connected inside the sleeve (234), a spring (239) is fixedly connected between the control rod (235) and the sleeve (234), a sensor (240) is also fixedly connected between the control rod (235) and the sleeve (234), and an end of the control rod (235) away from the sleeve (234) passes through the splint (207) and is fixedly connected to the control plate (241).

2. The glass MT optical coupling positioning fixture that is easy to load and unload according to claim 1 is characterized in that: The square rod (214) is located in the moving box (201) and is rotatably connected to a threaded rod (209) at one end. The outer side of the threaded rod (209) is threadedly sleeved with a rotating ring (220). The rotating ring (220) is rotatably connected to the inner wall of the moving box (201). The outer side of the rotating ring (220) is fixedly sleeved with two sets of gears (221). The side wall of the connecting plate (219) is fixedly connected to a connecting rod (223). The upper side of the connecting rod (223) is fixedly connected to a rack (222). The rack (222) is meshed with one of the gears (221). A sawtooth plate (248) is slidably connected to the moving box (201). The lower side of the sawtooth plate (248) is fixedly connected to the inner wall of the moving box (201). A rack (211) is connected, the rack (211) and the gear cylinder (213) are meshed, a positioning rod (228) is fixedly connected inside the moving box (201), the outer side of the positioning rod (228) is slidably sleeved with a moving frame (226), the outer side of the moving frame (226) is slidably connected with a sliding frame (229), the side wall of the sliding frame (229) is fixedly connected with a rack (224), the rack (224) and another gear (221) are meshed, the lower side of the fixed plate (208) is fixedly connected with a sawtooth plate (227), the lower side of the sawtooth plate (227) extends into the moving box (201), and the side wall of the moving frame (226) is fixedly connected with a connecting rod (225).

3. The glass MT optical coupling positioning fixture that is easy to load and unload according to claim 1 is characterized in that: The side wall of the fixed plate (208) is slidably connected to a connecting rod six (236), the connecting rod six (236) and the ratchet plate (249) are fixedly connected, one end of the connecting rod six (236) is fixedly connected to a round rod (217), the other end of the connecting rod six (236) is fixedly connected to a connecting plate three (238), and a spring two (237) is fixedly connected between the connecting plate three (238) and the fixed plate (208).

4. The glass MT optical coupling positioning fixture that is easy to load and unload according to claim 1 is characterized in that: The control plate (241) is rotatably connected to a connecting rod seven (244) inside, the connecting rod seven (244) is rotatably connected to a connecting tube (245) on its outer side, a sliding rod (246) is fixedly connected to the lower side of the connecting tube (245), a square tube (242) is slidably connected to the outer side of the sliding rod (246), a rotating plate (243) is fixedly connected to the lower side of the square tube (242), and a sensor two (247) is fixedly connected between the square tube (242) and the sliding rod (246).

5. The glass MT optical coupling positioning fixture that is easy to load and unload according to claim 3 is characterized in that: The surface of the round rod (217) is smooth.

6. The glass MT optical coupling positioning fixture for easy loading and unloading according to claim 4 is characterized in that: The cross section of the rotating plate (243) is conical.

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