A production apparatus for improving the transparency of the top cover.

Abstract

This invention discloses a production device for improving the transparency of a cover strip, specifically relating to the field of cover strip processing. It includes a positioning hollow frame and a central inspection frame fixedly installed on one side of the positioning hollow frame. The cover strip enters the upper surface of the central inspection frame from one end of a conveyor belt, which serves as the input end. The inner cavity of the positioning hollow frame has a slide rail, and a fixed insert block is slidably connected to the inside of the positioning hollow frame via the slide rail. When the cover strip has poor self-adhesion or poor adhesion, it first slides along a pulley, being transmitted to the front half of the cover strip mounting plate. The pulley, under the pressure of the cover strip, moves inward along the track of the positioning cross. When the cover strip slides to the rear half of the cover strip mounting plate, the brake blocks on both sides of the mounting plate simultaneously emit light, indicating poor surface adhesion and severe overall lifting of the cover strip. This allows for better detection of the cover strip's self-adhesion and its impact on light transmittance detection.

Description

Technical Field

[0001] This invention relates to the field of top cover processing technology, and more specifically, to a production apparatus for improving the transparency of top cover strips. Background Technology

[0002] With the miniaturization of electronic devices, the electronic components used are also developing towards miniaturization and high performance. Furthermore, in the assembly process of electronic devices, electronic components are automatically mounted onto printed circuit boards. A cover tape is a strip-shaped product used in the field of electronic packaging, used in conjunction with a carrier tape. It can be sealed onto the surface of the carrier tape under external force or heat, forming a closed space to protect the electronic components in the carrier tape pocket. It also has relatively high transparency, allowing users to clearly see the model number and other markings of the installed electronic components through the cover tape. The self-adhesive cover tape has an adhesive effect, allowing it to adhere better to the electronic packaging.

[0003] According to the technology disclosed in CN104624523B (authorization number already published), the electronic components include a feeding unit, a measuring unit for measuring the actual parameters of electronic components, and a control unit connected to the feeding unit and the measuring unit. The control unit determines whether the electronic components are qualified based on the relationship between the actual parameters and the target parameter range, and sends a qualified or unqualified signal. This reduces the labor intensity of workers and improves the testing efficiency.

[0004] However, materials like self-adhesive cover tape, which are installed on the surface of electronic components, require consideration of whether they adhere completely to the surface of the electronic components and whether their overall transparency will affect the transparency of the electronic components. Therefore, the above-mentioned device cannot reduce the labor intensity of workers, and workers still need to clamp the self-adhesive cover tape. Summary of the Invention

[0005] To overcome the aforementioned deficiencies of the prior art, embodiments of the present invention provide a production apparatus for improving the transparency of the top cover strip. When the top cover strip has poor self-adhesion or poor adsorption, it first slides from the pulley and is transmitted to the front half of the top cover strip mounting plate. The pulley is subjected to the pressure of the top cover strip and moves inward along the track of the positioning cross. When the top cover strip slides to the rear half of the top cover strip mounting plate, the brake blocks on both sides of the top cover strip mounting plate simultaneously emit light to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a production device for improving the transparency of a top cover strip, comprising a positioning hollow frame and a central inspection frame fixedly installed on one side of the positioning hollow frame. The top cover strip enters the upper surface of the central inspection frame from one end surface of the conveyor belt, which serves as the input end. The inner cavity of the positioning hollow frame is provided with a slide rail. A fixed plug is slidably connected to the inside of the positioning hollow frame through the slide rail. An auxiliary fixing rod is fixedly connected to the top of the fixed plug. One end of the auxiliary fixing rod is fixedly connected to a top cover strip mounting plate. According to the width of the top cover strip, an air pump rod is used as a drive to drive a telescopic rod to perform telescopic movement. The telescopic rod pushes the fixed plug to slide in the slide rail inside the positioning hollow frame through a clamping block. Since the clamping block is held by a single-sided rotating rod on both sides;

[0007] Multiple sets of buffer airbags are fixedly connected inside the upper cover belt mounting plate. A second sliding column is fixedly connected to the bottom of each buffer airbag. A positioning cross is slidably connected to one side of the second sliding column. The positioning cross is located inside the upper cover belt mounting plate and has a cross-shaped slide rail inside. When the airflow inside the positioning cross is compressed, the second sliding column is compressed by the pressure on the buffer airbag. When the pulley loses external pressure, the buffer airbag, through its own airbag characteristics, pushes the second sliding column back to its original position, and then quickly pushes the first sliding column back to its original position by pushing the airflow. The end of the positioning cross away from the second sliding column is slidably connected to the first sliding column. A pulley is rotatably connected to one side of the first sliding column. When the upper cover belt is transported from the upper surface of the conveyor belt to the upper surface of the upper cover belt support frame, since the pulley is a roller, it can slide. Therefore, when the upper cover belt contacts the pulley, it can reduce the loss from normal sidewall contact during transmission. A fixed hollow block is fixedly connected to one side of the positioning cross. A spring rod is slidably connected to the inner cavity of the fixed hollow block. A brake positioning block is slidably connected to the end of the spring rod away from the positioning cross. When the upper cover strip has poor self-adhesion or poor adsorption, the upper cover strip slides from the pulley first. It should be noted that the gap between the pulley in its normal position without external pressure and the upper support frame of the upper cover strip is the normal thickness of the upper cover strip. When the upper cover strip has poor self-adhesion and tilts upward, it is transmitted to the front half of the upper cover strip mounting plate. The pulley is pressured by the upper cover strip and moves inward along the track of the positioning cross. Since the connection between the positioning cross and the second sliding column, the first sliding column, the transmission air pipe and the fixed hollow block is sealed, a light switch is installed inside the brake positioning block. A brake block is fixedly connected to the outer surface of the upper cover strip mounting plate. The brake block and the light switch are electrically connected. Inside the positioning cross, the air inside the positioning cross is squeezed by the first sliding column, which pushes the spring rod to move along the slide in the fixed hollow block toward the brake positioning block.

[0008] In a preferred embodiment, multiple sets of transmission air pipes are fixedly connected to the end of the positioning cross away from the spring rod. The number of positioning crosses is multiple, and the multiple sets of transmission air pipes are arranged in a connected state with the multiple sets of positioning crosses. When the multiple sets of pulleys are simultaneously pushed upward by the upward force of the upper cover strip, the transmission air pipes stabilize the air pressure inside the positioning cross and keep it in a flowing state, so that the multiple sets of pulleys maintain synchronous pressure on the upper cover strip, causing the upper cover strip to rise to the same height, avoiding the upper cover strip from rising in an inclined state, which would cause a large deviation in the light source detection, and making it easier for the equipment to detect the upper cover strip on the same horizontal plane.

[0009] In a preferred embodiment, a support base is fixedly connected to the bottom of the central inspection frame, and an electronic component mounting bracket is slidably connected inside the support base, which facilitates the worker to push the electronic component mounting bracket out of the support base for replacement. The electronic component mounting bracket is used to clamp electronic components. A conveyor belt for inputting the top cover tape is fixedly connected to one side of the central inspection frame, and the other side of the central inspection frame is fixedly installed on one side of the conveyor belt for outputting the top cover tape. The top cover tape slides from the conveyor belt used as the input top cover tape to the surface of the central inspection frame, then moves to the surface of the conveyor belt used as the output top cover tape, and finally moves to the collection area.

[0010] In a preferred embodiment, a transmission frame is rotatably connected to both sides of the conveyor belt. The transmission frame has corresponding slide rails for sliding along the top cover belt to prevent the top cover belt from tilting during transportation and affecting subsequent transportation and inspection. A production device support frame is fixedly connected to the outer surface of the transmission frame. A motor is fixedly connected to one end of the production device support frame. The output end of the motor is electrically connected to a lead screw. One end of the lead screw is rotatably connected to a take-up roller. Since the top cover belt is placed in a wound state, the operator needs to place the top cover belt on the surface of the take-up roller, and then turn on the motor control switch. The motor then acts as a drive source, and the motor drives the top cover belt to the position for inputting the top cover belt through the lead screw.

[0011] In a preferred embodiment, the inner cavity of the gathering roller is provided with a threaded groove, and a positioning rod bracket is rotatably connected to the inner cavity of the gathering roller through the threaded groove. The surface of the positioning rod bracket is provided with a thread that matches the threaded groove. The operator first rotates the positioning rod bracket counterclockwise to remove the positioning rod bracket from the inner cavity of the gathering roller, then puts the upper cover on the surface of the gathering roller, and finally manually inserts the positioning rod bracket into the threaded groove. Then, the positioning rod bracket is rotated clockwise to fix the positioning rod bracket to the outer surface of the gathering roller.

[0012] In a preferred embodiment, a positioning slide is provided on one side of the central inspection frame. A positioning baffle is slidably connected inside the positioning slide. A positioning bolt is rotatably connected to one end of the positioning baffle. A locking rod is fixedly connected to one side of the positioning baffle. An upper cover belt support frame is bolted to one side of the locking rod. Since the width of the upper cover belt is inconsistent, the operator manually pushes the positioning baffle to adjust it to a suitable conveying position for the upper cover belt. The positioning baffle moves synchronously with the upper cover belt support frame through the locking rod. The upper cover belt support frame is used to support the bottom end of the upper cover belt to facilitate its transportation. After determining the position of the upper cover belt support frame, the positioning bolt is manually rotated clockwise. The bolt at the bottom of the positioning bolt is tightly fixed to the surface of the central inspection frame, thereby fixing the position of the positioning baffle.

[0013] In a preferred embodiment, two sets of single-sided rotating rods are rotatably connected to both sides of the positioning hollow frame. A locking clamp is hinged between the two sets of single-sided rotating rods. A telescopic rod is hinged inside the locking clamp. An air pump rod is slidably connected to the top of the telescopic rod. A rotation clamp is hinged to the top of the air pump rod. The single-sided rotating rod is used to limit the sliding position of the fixed insert.

[0014] In a preferred embodiment, a hollow positioning frame is hinged to the top of the indexing clamp, and clamping frames are bolted to both sides of the hollow positioning frame. An upper detection frame is fixedly connected to the top of the clamping frame. The clamping frame is used to fix the device to the ground and provides support for the equipment.

[0015] The technical effects and advantages of this invention are as follows:

[0016] 1. When the top cover strip has poor self-adhesion or poor adsorption, it first slides from the pulley and is transmitted to the front half of the top cover strip mounting plate. The pulley is pressured by the top cover strip and moves inward along the track of the positioning cross. When the top cover strip slides to the rear half of the top cover strip mounting plate, the brake blocks on both sides of the top cover strip mounting plate light up at the same time, indicating that the surface adsorption of the top cover strip is poor and the whole strip is seriously lifted. This allows for a better detection of the self-adhesion of the top cover strip and its impact on the light transmittance detection.

[0017] 2. The transmission air tube stabilizes and keeps the air pressure inside the positioning cross stable, which causes multiple sets of pulleys to maintain synchronous pressure on the upper cover belt, causing the upper cover belt to tilt at the same height. This prevents the upper cover belt from tilting and causing large deviations in the light source detection, and makes it easier for the equipment to detect the upper cover belt on the same horizontal plane.

[0018] 3. Due to the inconsistent width of the upper cover belt, the staff manually pushes the positioning baffle to adjust it to the appropriate conveying position of the upper cover belt. The positioning baffle moves synchronously with the upper cover belt support frame through the locking rod. The upper cover belt support frame is used to support the bottom end of the upper cover belt to facilitate its transportation. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the structure of the support frame for the production device of the present invention.

[0020] Figure 2 This is a schematic diagram of the structure of the gathering roller of the present invention.

[0021] Figure 3 This is a schematic diagram of the support base of the present invention.

[0022] Figure 4 For the present invention Figure 3 Enlarged view of the structure of part A.

[0023] Figure 5 This is a schematic diagram of the hollow frame structure of the present invention.

[0024] Figure 6 This is a schematic diagram of the structure of the cover with mounting plate of the present invention.

[0025] Figure 7 This is a schematic diagram of the transmission tube of the present invention.

[0026] Figure 8 This is a schematic diagram of the positioning cross of the present invention.

[0027] The attached figures are labeled as follows: 1. Production device support frame; 2. Conveyor belt; 3. Motor; 4. Positioning rod frame; 5. Heading roller; 6. Support base; 7. Central inspection frame; 8. Clamping frame; 9. Upper inspection frame; 10. Hollow positioning frame; 11. Indexing clamp; 12. Threaded groove; 13. Positioning slide; 14. Conveyor frame; 15. Electronic component mounting frame; 16. Air pump rod; 17. Telescopic rod; 18. Positioning clamp; 19. Positioning baffle; 2 0. Positioning bolt; 21. Locking rod; 22. Upper cover with upper support frame; 23. Buffer airbag; 24. Fixing block; 25. Single-sided rotating rod; 26. Positioning hollow frame; 27. Auxiliary fixing rod; 28. Upper cover with mounting plate; 29. ​​Braking block; 30. Transmission air pipe; 31. Positioning cross; 32. Fixing hollow block; 33. Pulley; 34. First sliding column; 35. Second sliding column; 36. Spring rod; 37. Braking positioning block. Detailed Implementation

[0028] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0029] Example 1

[0030] A production apparatus for improving the transparency of a top cover strip includes a positioning hollow frame 26 and a central inspection frame 7 fixedly installed on one side of the positioning hollow frame 26. The top cover strip enters the upper surface of the central inspection frame 7 from one end surface of the conveyor belt 2, which serves as the input end. A slide rail is provided inside the positioning hollow frame 26, and a fixing block 24 is slidably connected inside the positioning hollow frame 26 via the slide rail. An auxiliary fixing rod 27 is fixedly connected to the top of the fixing block 24, and a top cover strip mounting plate 28 is fixedly connected to one end of the auxiliary fixing rod 27. An air pump rod 16 acts as a drive, which extends and retracts the top cover strip according to its width. The telescopic rod 17 moves in a telescopic motion. The telescopic rod 17 pushes the fixed insert 24 to slide in the slide rail within the positioning hollow frame 26 through the locking clamp 18. Since the locking clamp 18 is clamped on both sides by the single-sided rotating rod 25 and the single-sided rotating rod 25 is fixed to the positioning hollow frame 26 on both sides, the deflection angle of the locking clamp 18 is limited. Therefore, the sliding distance of the fixed insert 24 in the slide rail is limited, and the position of the upper cover strip mounting plate 28 is also limited. It can better correct the positioning of the upper cover strip mounting plate 28 on the upper cover strip, and avoid the detection beam being blocked when the detection equipment detects electronic components through the upper cover strip.

[0031] Reference Figure 1 - Figure 8It should be noted that the upper cover with mounting plate 28 has multiple sets of buffer airbags 23 fixedly connected inside. The bottom of each buffer airbag 23 is fixedly connected to a second sliding column 35. A positioning cross 31 is slidably connected to one side of the second sliding column 35. The positioning cross 31 is located inside the upper cover with mounting plate 28 and has a cross-shaped slide rail inside. When the airflow inside the positioning cross 31 is compressed, the second sliding column 35 is compressed by pressure against the buffer airbags 23. When the pulley 33 loses external pressure, the buffer airbag 23, through its own airbag characteristics, pushes the second sliding column 35 back to its original position, and then quickly pushes the first sliding column 34 back to its original position by pushing the airflow. The end of the frame 31 away from the second sliding column 35 is slidably connected to the first sliding column 34. A pulley 33 is rotatably connected to one side of the first sliding column 34. When the upper cover belt is transmitted from the upper surface of the conveyor belt 2 to the upper surface of the upper cover belt support frame 22, since the pulley 33 is a roller, it can slide. When the upper cover belt contacts the pulley 33, it can reduce the loss of transmission with normal side wall. A fixed hollow block 32 is fixedly connected to one side of the positioning cross 31. A spring rod 36 is slidably connected to the inner cavity of the fixed hollow block 32. A brake positioning block 37 is slidably connected to the end of the spring rod 36 away from the positioning cross 31. The component of the lamp switch and the brake block 29 is an Opple lamp switch.

[0032] When the top cover has poor self-adhesion or poor adhesion, it slides from the pulley 33 first. Note that the gap between the pulley 33 (when not under external pressure) and the upper support frame 22 of the top cover is the normal thickness of the top cover. When the top cover has poor self-adhesion and tilts upwards, it is transferred to the front half of the top cover mounting plate 28. The pulley 33, under the pressure of the top cover, moves inward along the track of the positioning cross 31. Since the connection between the positioning cross 31 and the second sliding column 35, the first sliding column 34, the transmission air pipe 30, and the fixed hollow block 32 is sealed, and the brake positioning block 37 has a light switch inside, and the outer surface of the top cover mounting plate 28 is fixedly connected to the brake block 29, which is electrically connected to the light switch, the inside of the positioning cross 31 is compressed by the first sliding column 34. Air pushes the spring rod 36 to move along the slide rail inside the fixed hollow block 32 toward the brake positioning block 37. The spring rod 36 includes an auxiliary spring and a push rod column. Since the auxiliary spring and push rod column are fixedly connected, and the brake positioning block 37 is in communication with the spring rod 36, the auxiliary spring, being larger, cannot pass into the inner cavity of the brake positioning block 37. The push rod column, being smaller, can perform piston-like motion within the inner cavity of the brake positioning block 37. When the front end of the push rod presses the light switch, the brake block 29 on the electrically connected side illuminates, indicating that the front end of the upper cover strip has lifted. Simultaneously, when the upper cover strip slides to the rear half of the upper cover strip mounting plate 28, the brake blocks 29 on both sides of the upper cover strip mounting plate 28 illuminate simultaneously, indicating poor surface adhesion of the upper cover strip and severe overall lifting. This allows for better detection of the self-adhesion of the upper cover strip and its impact on light transmittance detection.

[0033] Example 2

[0034] The end of the positioning cross 31 away from the spring rod 36 is fixedly connected to multiple sets of transmission air pipes 30. There are multiple sets of positioning crosses 31, and the multiple sets of transmission air pipes 30 are connected to the multiple sets of positioning crosses 31. When the multiple sets of pulleys 33 are simultaneously pushed upward by the lifting part of the upper cover, the transmission air pipes 30 stabilize the air pressure inside the positioning cross 31 and keep it in a flowing state, so that the multiple sets of pulleys 33 maintain synchronous pressure on the upper cover, causing the upper cover to lift up at the same height, avoiding the upper cover from tilting, which would cause a large deviation in the light source detection, and making it easier for the equipment to detect the upper cover on the same horizontal plane.

[0035] Reference Figure 2 - Figure 6It should be noted that the bottom of the central inspection frame 7 is fixedly connected to a support base 6, and an electronic component mounting bracket 15 is slidably connected inside the support base 6, which makes it easy for the staff to push the electronic component mounting bracket 15 out of the support base 6 for replacement. The electronic component mounting bracket 15 is used to clamp electronic components. One side of the central inspection frame 7 is fixedly connected to a conveyor belt 2 for inputting the top cover belt, and the other side of the central inspection frame 7 is fixedly installed on one side of the conveyor belt 2 for outputting the top cover belt. The top cover belt slides from the conveyor belt 2 used as the input top cover belt to the surface of the central inspection frame 7, then moves to the surface of the conveyor belt 2 used as the output top cover belt, and finally moves to the collection area.

[0036] Example 3

[0037] The two sides of the conveyor belt 2 are rotatably connected to the conveyor frame 14. The conveyor frame 14 is provided with corresponding slide rails for sliding along the cover belt. This is to prevent the cover belt from tilting during transportation and affecting the subsequent transportation and inspection. The outer surface of the conveyor frame 14 is fixedly connected to the production device support frame 1. One end of the production device support frame 1 is fixedly connected to the motor 3. The output end of the motor 3 is electrically connected to the lead screw. One end of the lead screw is rotatably connected to the take-up roller 5. Since the cover belt is placed in a rolled-up state, the operator needs to place the cover belt on the surface of the take-up roller 5 and then turn on the control switch of the motor 3. The motor 3 then acts as the drive source and drives the cover belt to move to the position for inputting the cover belt through the lead screw.

[0038] Reference Figure 3 - Figure 8 It should be noted that the motor 3 is a Lido YE4 series level 2 energy efficiency three-phase asynchronous motor 075kW. The inner cavity of the gathering roller 5 is provided with a threaded groove 12. The inner cavity of the gathering roller 5 is rotatably connected to the positioning rod bracket 4 through the threaded groove 12. The surface of the positioning rod bracket 4 is provided with a thread that matches the threaded groove 12. The operator first rotates the positioning rod bracket 4 counterclockwise to remove the positioning rod bracket 4 from the inner cavity of the gathering roller 5. Then, the upper cover is put on the surface of the gathering roller 5. Finally, the positioning rod bracket 4 is manually inserted into the threaded groove 12. Then, the positioning rod bracket 4 is rotated clockwise to fix the positioning rod bracket 4 to the outer surface of the gathering roller 5.

[0039] A positioning slide 13 is provided on one side of the central inspection frame 7. A positioning baffle 19 is slidably connected inside the positioning slide 13. A positioning bolt 20 is rotatably connected to one end of the positioning baffle 19. A locking rod 21 is fixedly connected to one side of the positioning baffle 19. An upper cover belt support frame 22 is bolted to one side of the locking rod 21. Due to the inconsistent width of the upper cover belt, the operator manually pushes the positioning baffle 19 to adjust it to the appropriate conveying position of the upper cover belt. The positioning baffle 19 moves synchronously with the upper cover belt support frame 22 through the locking rod 21. The upper cover belt support frame 22 is used to support the bottom end of the upper cover belt to facilitate its transportation. After determining the position of the upper cover belt support frame 22, the positioning bolt 20 is manually rotated clockwise. The bolt at the bottom of the positioning bolt 20 is tightly fixed to the surface of the central inspection frame 7, thereby fixing the position of the positioning baffle 19. Two sets of single-sided rotating rods 25 are rotatably connected to both sides of the positioning hollow frame 26. A locking clamp 18 is hinged between the two sets of single-sided rotating rods 25. A telescopic rod 17 is hinged inside the locking clamp 18. An air pump rod 16 is slidably connected to the top of the telescopic rod 17. A rotation clamping plate 11 is hinged to the top of the air pump rod 16. The single-sided rotating rod 25 is used to limit the sliding position of the fixed insert 24. A hollow positioning frame 10 is hinged to the top of the rotation clamping plate 11. A clamping frame 8 is bolted to both sides of the hollow positioning frame 10. An upper detection frame 9 is fixedly connected to the top of the clamping frame 8. The clamping frame 8 is used to fix it to the ground and plays a supporting role for the equipment. A light source mechanism is installed in the center of the 9. Its model is an adjustable LED ring light source, which is used to guide the light source through the upper cover to the CCD industrial camera vision inspection laser equipment on the upper surface of the 15. This is the existing technology of light source detection.

[0040] Working principle: First, the operator rotates the positioning rod bracket 4 counterclockwise to remove the positioning rod bracket 4 from the inner cavity of the gathering roller 5. Then, the upper cover is placed on the surface of the gathering roller 5. Finally, the operator manually inserts the positioning rod bracket 4 into the threaded groove 12 and then rotates the positioning rod bracket 4 clockwise to fix the positioning rod bracket 4 on the outer surface of the gathering roller 5.

[0041] The staff manually pushes the positioning baffle 19 to adjust the positioning baffle 19 to the appropriate conveying position of the upper cover belt. The positioning baffle 19 moves synchronously with the upper cover belt support frame 22 through the locking rod 21. The upper cover belt support frame 22 is used to support the bottom end of the upper cover belt. The positioning bolt 20 is manually rotated clockwise. The bolt at the bottom of the positioning bolt 20 is tightly fixed to the surface of the central detection frame 7, thereby fixing the position of the positioning baffle 19.

[0042] Next, turn on the control switch of motor 3. Motor 3 then acts as the driving source. Motor 3 drives the upper cover belt to move to the position for inputting the upper cover belt through the lead screw. Air pump rod 16 acts as the drive, which drives telescopic rod 17 to extend and retract. Telescopic rod 17 pushes fixed insert 24 to slide in the slide rail of positioning hollow frame 26 through locking clamp 18. Since the locking clamp 18 is clamped on both sides by single-sided rotating rod 25, and the single-sided rotating rod 25 is fixed to the positioning hollow frame 26 on both sides, the air inside the positioning cross 31 is pushed by the first sliding column 34 to push the spring rod 36 to move along the slide rail in the fixed hollow block 32 towards the brake positioning block 37. The front end of the push rod squeezes the light wire switch, and the brake block 29 on the side electrically connected to it lights up, which indicates that the front end of the upper cover belt is raised. At the same time, when the upper cover belt slides to the rear half of the upper cover belt mounting plate 28, the brake blocks 29 on both sides of the upper cover belt mounting plate 28 light up at the same time, which indicates that the surface adhesion of the upper cover belt is poor and the overall raising is serious.

[0043] If the brake blocks 29 at both ends do not light up, it means that the self-adhesiveness of the top cover is good and will not affect the light transmittance.

[0044] At the same time, the light source mechanism in the center of 9 guides the light source through the upper cover strip to the CCD industrial camera vision inspection laser device on the upper surface of 15. The CCD industrial camera vision inspection laser device detects the light transmittance of the upper cover strip. Finally, the upper cover strip that has been detected moves to the surface of the transmission belt 2 that outputs the upper cover strip, and finally the upper cover strip moves to the collection area.

[0045] Finally, the following points should be noted: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installation", "connection", and "linkage" should be interpreted broadly, and can be mechanical or electrical connections, or internal connections between two components, or direct connections. "Up", "down", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may change.

[0046] Secondly: The accompanying drawings of the embodiments disclosed in this invention only involve the structures involved in the embodiments disclosed in this invention. Other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of this invention can be combined with each other.

[0047] In conclusion, the above are merely preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A production apparatus for improving the transparency of a top cover, comprising a positioning hollow frame (26) and a central inspection frame (7) fixedly installed on one side of the positioning hollow frame (26), characterized in that: The inner cavity of the positioning hollow frame (26) is provided with a slide rail. The interior of the positioning hollow frame (26) is slidably connected to a fixing block (24) through the slide rail. An auxiliary fixing rod (27) is fixedly connected to the top of the fixing block (24). One end of the auxiliary fixing rod (27) is fixedly connected to an upper cover with a mounting plate (28). Multiple sets of buffer airbags (23) are fixedly connected inside the upper cover with mounting plate (28). A second sliding column (35) is fixedly connected to the bottom end of each set of buffer airbags (23). A positioning cross (31) is slidably connected to one side of the second sliding column (35). The positioning cross (31) is located inside the upper cover with mounting plate (28). A cross slide rail is provided inside the positioning cross (31). A first sliding column (34) is slidably connected to the end of the positioning cross (31) away from the second sliding column (35). (34) is rotatably connected to a pulley (33), and a fixed hollow block (32) is fixedly connected to one side of the positioning cross (31). A spring rod (36) is slidably connected to the inner cavity of the fixed hollow block (32). A brake positioning block (37) is slidably connected to the end of the spring rod (36) away from the positioning cross (31). A lamp wire switch is provided inside the brake positioning block (37). A brake block (29) is fixedly connected to the outer surface of the upper cover with mounting plate (28). The brake block (29) is electrically connected to the lamp wire switch. The positioning cross (31) is fixedly connected to a number of transmission tubes (30) at the end away from the spring rod (36). The number of positioning crosses (31) is multiple, and the multiple sets of transmission tubes (30) are connected to the multiple sets of positioning crosses (31). The bottom end of the central inspection frame (7) is fixedly connected to a support base (6), and an electronic component mounting bracket (15) is slidably connected inside the support base (6). A conveyor belt (2) for inputting the top cover is fixedly connected to one side of the central inspection frame (7), and the other side of the central inspection frame (7) is fixedly installed on one side of the conveyor belt (2) for outputting the top cover. The two sides of the conveyor belt (2) are rotatably connected to the conveyor frame (14), and the outer surface of the conveyor frame (14) is fixedly connected to the production device support frame (1). One end of the production device support frame (1) is fixedly connected to the motor (3), and the output end of the motor (3) is electrically connected to the lead screw. One end of the lead screw is rotatably connected to the gathering roller (5).

2. The production apparatus for improving the transparency of the top cover according to claim 1, characterized in that: The inner cavity of the gathering roller (5) is provided with a threaded groove (12), and the inner cavity of the gathering roller (5) is rotatably connected to a positioning rod frame (4) through the threaded groove (12). The surface of the positioning rod frame (4) is provided with a thread that matches the threaded groove (12).

3. The production apparatus for improving the transparency of the top cover according to claim 1, characterized in that: A positioning slide (13) is provided on one side of the central detection frame (7). A positioning baffle (19) is slidably connected inside the positioning slide (13). A positioning bolt (20) is rotatably connected to one end of the positioning baffle (19). A locking rod (21) is fixedly connected to one side of the positioning baffle (19). An upper cover with an upper support frame (22) is bolted to one side of the locking rod (21).

4. The production apparatus for improving the transparency of the top cover according to claim 3, characterized in that: The two sides of the positioning hollow frame (26) are rotatably connected to two sets of single-sided rotating rods (25), and a locking clamp (18) is hinged between the two sets of single-sided rotating rods (25). A telescopic rod (17) is hinged inside the locking clamp (18), and an air pump rod (16) is slidably connected to the top of the telescopic rod (17). A rotation clamp (11) is hinged to the top of the air pump rod (16).

5. The production apparatus for improving the transparency of the top cover according to claim 4, characterized in that: The top of the indexing clamp (11) is hinged to a hollow positioning frame (10), and the two sides of the hollow positioning frame (10) are connected to clamping frames (8) by bolts. The top of the clamping frame (8) is fixedly connected to an upper detection frame (9).

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