LED lamp pin bending machine

Abstract

The invention discloses an LED lamp pin bending machine, relates to the field of LED lamp production, and solves the problem that an existing LED lamp pin bending device is difficult to normally discharge LED lamps, the LED lamp pin bending machine comprises a device shell and two bending pieces symmetrically and fixedly mounted on the inner side of the device shell, two symmetrically distributed feeding frames are fixedly mounted on the top of the device shell, and the two feeding frames are fixedly mounted on the top of the device shell. A plurality of LED lamp bodies distributed at equal intervals are arranged between the two feeding frames, and a bottom frame is fixedly installed at the bottom of the device shell. The feeding mechanism is used for continuously conveying, bending and discharging the LED lamp body, and the feeding mechanism is installed under the two feeding frames; through the feeding mechanism and the two feeding frames, a plurality of LED lamp bodies can be vertically stored, the LED lamp bodies are sequentially fed into the device shell, a bending piece continuously bends the LED lamp bodies, then the bent LED lamp bodies are discharged from an opening in the bottom of the device shell, and therefore the effect of continuous feeding, bending, conveying and discharging is achieved.

Description

Technical Field

[0001] The invention relates to the field of LED lamp production, in particular to an LED lamp pin bending machine. Background Art

[0002] LED light is a solid-state semiconductor device that can convert electrical energy into visible light. It can directly convert electricity into light. The main body is a semiconductor chip. One end of the chip is attached to a bracket, one end is the negative pole, and the other end is connected to the positive pole of the power supply.

[0003] In order to facilitate the precise positioning and fixing of the LED lamp on the PCB board, the pins of the LED lamp need to be bent first. The bent pins can allow the LED to be inserted into the specified position to ensure its stability and accuracy. Usually, a bending machine is used for processing to ensure the bending angle standard of the LED lamp pins. The existing Chinese public patent document: CN215941333U discloses an automatic LED lamp pin bending machine, which realizes the function of feeding the LED lamp in sequence during processing through a feeding piece, and realizes the function of clamping the LED lamp body and the pins together to prevent falling and sliding during the bending process through a clamping piece. The function of bending the LED lamp pins according to different bending directions is realized through the bending piece. However, when the two clamping blocks are separated, the LED lamp will be pulled, which may cause the LED lamp with the bent pins to return to the top of the base, and the LED lamp cannot fall directly on the support frame, making it difficult to realize the normal discharge of the LED lamp. Summary of the invention

[0004] The purpose of the present invention is to provide a LED lamp pin bending machine to solve the problems raised in the above background technology.

[0005] To achieve the above object, the present invention provides the following technical solutions: A LED lamp pin bending machine comprises: a device shell and two bending parts symmetrically fixedly installed on the inner side of the device shell, two symmetrically distributed feeding frames are fixedly installed on the top of the device shell, a plurality of equidistantly distributed LED lamp bodies are arranged between the two feeding frames, the distance between the two feeding frames is greater than the width of the LED lamp body pins, the LED lamp body pins are located between the gaps between the two feeding frames, so that the two feeding frames allow the plurality of LED lamp bodies to enter the device shell vertically and orderly, a base frame is fixedly installed at the bottom of the device shell to provide support for the bottom of the device shell and facilitate the installation of a conveying device to convey and discharge the bent LED lamp body; it also comprises: a feeding mechanism for continuously conveying, bending and unloading the LED lamp body, the feeding mechanism is installed directly below the two feeding frames; a fixing mechanism for automatically clamping and positioning the LED lamp body, the fixing mechanism is installed on the inner side of the device shell; a feeding mechanism for quickly ejecting the bent LED lamp body, the feeding mechanism is installed on the inner side of the device shell.

[0006] Preferably, the feeding mechanism includes a turntable arranged on the inner side of the device shell, a driving rod is fixedly installed at the center position of the turntable, both ends of the driving rod are rotatably installed on the inner side of the device shell, a driving motor is fixedly installed on the outer side of the device shell, the output end of the driving motor is fixedly connected to one end of the driving rod, so that the driving motor can drive the turntable to rotate intermittently through the driving rod, a plurality of mounting seats symmetrically distributed in the center are fixedly installed on the top of the turntable, two mounting plates symmetrically distributed are arranged on the top of the mounting seat, a U-shaped frame is fixedly installed on the top of the mounting plate, and the side of the U-shaped frame away from the mounting plate is in contact with the inner side of the device shell, The outer side of the U-shaped frame is provided with a straight groove for the pins of the LED lamp body to limit and insert, and the top and bottom of the device shell are provided with openings for the movement of the LED lamp body. The LED lamp body can pass through two feeding frames and enter between the two U-shaped frames, and the pins of the LED lamp body are inserted into the straight groove. An arc-shaped pressure strip is fixedly installed on the inner side of the device shell, and the arc-shaped pressure strip is located between the two bending parts. The side of the U-shaped frame away from the mounting plate is provided with a groove for the arc-shaped pressure strip to limit and slide, so that when the U-shaped frame is close to the arc-shaped pressure strip, the arc-shaped pressure strip can resist the outer side of the LED lamp body, which is convenient for the bending part to bend the LED lamp body.

[0007] Preferably, the material fixing mechanism includes two positioning plates symmetrically arranged on both sides of the turntable, the radius of the positioning plate is larger than the radius of the turntable, a plurality of support plates symmetrically distributed in the center are fixedly installed between the positioning plate and the inner side of the device shell, providing positioning support for the positioning plate, a mounting strip is fixedly installed at the bottom of the mounting plate, a fixing block located between the two mounting strips is fixedly installed at the top of the mounting seat, the top of the fixing block is in contact with the bottom of the mounting plate, two symmetrically distributed support rods are fixedly installed on both sides of the fixing block, the support rods slide through the mounting strips, and provide guidance and support for the movement of the mounting strips The support rod is provided with a spring 1 on the outer side of the support rod, and the rebound force of the spring 1 is used to pull the mounting bar close to the fixed block to achieve the contact of the two U-shaped frames, and the spring 1 is fixedly installed between the mounting bar and the fixed block, and a push bar is fixedly installed on the side of the mounting bar away from the mounting plate, and an arc-shaped baffle bar in contact with the push bar is fixedly installed on the outer side of the positioning plate, and the two ends of the arc-shaped baffle bar are respectively close to the opening at the top and the opening at the bottom of the device shell, and the two ends of the arc-shaped baffle bar and the two ends of the push bar are both arc-shaped structures. When the push bar contacts the arc-shaped baffle bar, it can push the mounting bar to move, so that the two U-shaped frames move away from each other.

[0008] Preferably, the spring mechanism includes a slider slidably mounted on the inner side of the fixed block, the fixed block is a hollow structure, a mounting rod slidably extending to the outer side of the fixed block is fixedly mounted on the side of the slider away from the mounting seat, a second spring is arranged on the outer side of the mounting rod, the rebound force of the second spring can pull the slider to move upward, the second spring is fixedly mounted between the slider and the inner side of the fixed block, a spring plate is fixedly mounted on the end of the mounting rod away from the slider, and a storage groove for the spring plate to limit the sliding of the spring plate is provided on the corresponding sides of the two mounting plates, so that When the spring plate moves, it can push the LED lamp body to pop out from between the two U-shaped frames. Two symmetrically distributed plug-in frames are fixedly installed at the bottom of the spring plate. A plug-in block is fixedly installed on one side of the mounting bar close to the plug-in frame. The plug-in block is slidably plugged into the inner side of the plug-in frame. The height of the inner side of the plug-in frame is greater than the height of the plug-in frame. A stop block is fixedly installed on the bottom inner wall of the plug-in frame. The end of the plug-in block away from the mounting bar and the top of the stop block are both corresponding inclined structures, so that the inclined surface of the plug-in block can push the plug-in frame to move when it moves along the inclined surface of the stop block, thereby realizing the storage of the spring plate.

[0009] Preferably, the top ends of the straight grooves of the two loading frames and the U-shaped frame are inclined structures, which facilitates the pins of the LED lamp body to enter the straight grooves of the U-shaped frame.

[0010] Preferably, a soft pad is fixedly installed on one side corresponding to the two U-shaped frames, and the soft pad is in a U-shaped structure, so that the U-shaped frame can flexibly clamp the LED lamp body through the soft pad.

[0011] Preferably, a plurality of positioning plates symmetrically distributed in a central direction are fixedly mounted on one side of the turntable close to the mounting seat, and a material baffle plate is fixedly mounted on the side of the positioning plate away from the turntable, the outer side of the material baffle plate is in contact with the inner side of the device housing, so that the material baffle plate can provide a seal for the loading frame, and the surface of the material baffle plate is provided with an arc groove corresponding to the arc strip, so as to facilitate the movement of the material baffle plate along the outer side of the arc strip.

[0012] Preferably, a limit baffle is fixedly installed between two adjacent support rods, and the limit baffle is located on a side of the installation bar away from the fixed block to provide a limit for the movement of the installation bar.

[0013] Preferably, a rubber pad is fixedly mounted on a side of the spring plate away from the mounting rod, and a side of the rubber pad away from the spring plate is an arc-shaped concave structure, which is convenient for being attached to the outer side of the LED lamp body.

[0014] Preferably, a magnet block 1 is fixedly installed on the side of the insertion frame away from the spring plate, and two magnet blocks 2 are fixedly installed on the side of the mounting base close to the spring plate, which are respectively located directly below the two magnet blocks 1. The sides corresponding to the magnet blocks 1 and 2 are of the same pole, which facilitates the spring plate to quickly push the LED lamp body.

[0015] Compared with the prior art, the present invention has the following beneficial effects: The present invention uses a feeding mechanism and two feeding frames to vertically store multiple LED lamp bodies for easy loading. An intermittent conveying method is used to sequentially feed the LED lamp bodies into the device housing, so that the bending parts continuously bend the multiple LED lamp bodies, and then the bent LED lamp bodies are discharged from the bottom opening of the device housing, thereby achieving the effect of continuous loading, bending and conveying and discharging.

[0016] The present invention uses a material fixing mechanism, and when the LED lamp body enters between the two U-shaped frames, as the turntable rotates, the two U-shaped frames are brought closer to each other, thereby realizing automatic clamping and positioning of the LED lamp body, ensuring the stability of the LED lamp body when bending, and automatically separating the two U-shaped frames when the U-shaped frames are aligned with the opening at the bottom of the device shell, thereby achieving the effect of automatic clamping and positioning and improving the accuracy of bending.

[0017] The present invention uses an elastic material mechanism. When the two U-shaped frames are close to each other, the insert block can be pressed against the stop block of the insert frame, so that the elastic plate can be received in the storage grooves of the two mounting plates, which is convenient for positioning and fixing the LED lamp body. When the two U-shaped frames are away from each other, the insert block is away from the stop block, and the rebound force of the second spring is used to make the elastic plate pop out the LED lamp body downward, thereby achieving the effect of rapid discharge. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a schematic diagram of the structure of the device housing and the loading frame in the present invention; Figure 3 It is a schematic diagram of the structure of the positioning plate and the material blocking plate in the present invention; Figure 4 It is a schematic diagram of the positioning disk and the rotating disk structure of the present invention; Figure 5 This is a schematic diagram of the structure of the LED lamp and the arc-shaped pressure strip in the present invention; Figure 6 It is a schematic diagram of the structure of the mounting seat and the fixing block in the present invention; Figure 7 This is a schematic diagram of the structure of the U-shaped frame and the mounting plate in the present invention; Figure 8 It is a schematic diagram of the structure of the bullet plate and the plug-in frame in the present invention.

[0019] In the figure: 1. device housing; 2. bending part; 3. feeding frame; 4. LED lamp body; 5. base frame; 6. turntable; 7. driving rod; 8. driving motor; 9. mounting seat; 10. mounting plate; 11. U-shaped frame; 12. arc pressure strip; 13. positioning plate; 14. support plate; 15. mounting strip; 16. fixing block; 17. support rod; 18. spring one; 19. push strip; 20. arc baffle strip; 21. slider; 22. mounting rod; 23. spring two; 24. spring plate; 25. insert frame; 26. insert block; 27. stop block; 28. cushion; 29. ​​positioning plate; 30. baffle plate; 31. limit baffle; 32. rubber pad; 33. magnet block one; 34. magnet block two. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0021] Example 1: Please refer to Figure 1-Figure 8The LED lamp pin bending machine shown in the figure includes a device housing 1 and two bending parts 2 symmetrically fixedly installed on the inner side of the device housing 1. Two symmetrically distributed loading frames 3 are fixedly installed on the top of the device housing 1. A plurality of equidistantly distributed LED lamp bodies 4 are arranged between the two loading frames 3. The distance between the two loading frames 3 is greater than the width of the pins of the LED lamp body 4. The pins of the LED lamp body 4 are located between the gaps between the two loading frames 3, so that the two loading frames 3 can vertically and orderly enter the device housing 1 for the plurality of LED lamp bodies 4. A base frame 5 is fixedly installed at the bottom of the shell 1 to provide support for the bottom of the device shell 1 and facilitate the installation of conveying equipment to convey and discharge the bent LED lamp body 4; it also includes: a feeding mechanism, which is used to continuously convey, bend and discharge the LED lamp body 4, and the feeding mechanism is installed directly below the two loading frames 3; a fixing mechanism, which is used to automatically clamp and position the LED lamp body 4, and the fixing mechanism is installed on the inner side of the device shell 1; a ejection mechanism, which is used to quickly eject the bent LED lamp body 4, and the ejection mechanism is installed on the inner side of the device shell 1.

[0022] The feeding mechanism includes a turntable 6 arranged on the inner side of the device housing 1, a driving rod 7 is fixedly installed at the center position of the turntable 6, both ends of the driving rod 7 are rotatably installed on the inner side of the device housing 1, a driving motor 8 is fixedly installed on the outer side of the device housing 1, and the output end of the driving motor 8 is fixedly connected to one end of the driving rod 7, so that the driving motor 8 can drive the turntable 6 to rotate intermittently through the driving rod 7, a plurality of mounting seats 9 symmetrically distributed in the center are fixedly installed on the top of the turntable 6, two symmetrically distributed mounting plates 10 are arranged on the top of the mounting seat 9, a U-shaped frame 11 is fixedly installed on the top of the mounting plate 10, and the side of the U-shaped frame 11 away from the mounting plate 10 is in contact with the inner side of the device housing 1, a straight strip groove for limiting the insertion of the pins of the LED lamp body 4 is provided on the outer side of the U-shaped frame 11, and openings for the movement of the LED lamp body 4 are provided on the top and bottom of the device housing 1, and the top ends of the straight strip grooves of the two feeding frames 3 and the U-shaped frame 11 are inclined structures, which are convenient for the pins of the LED lamp body 4 to enter the U-shaped The LED lamp body 4 can pass through the two feeding frames 3 and enter between the two U-shaped frames 11, and the pins of the LED lamp body 4 are inserted into the straight grooves. The inner side of the device housing 1 is fixedly installed with an arc-shaped pressure strip 12, and the arc-shaped pressure strip 12 is located between the two bending parts 2. A groove for the arc-shaped pressure strip 12 to limit the sliding of the U-shaped frame 11 is provided on the side away from the mounting plate 10, so that when the U-shaped frame 11 is close to the arc-shaped pressure strip 12, the arc-shaped pressure strip 12 can resist the outer side of the LED lamp body 4. The side is convenient for the bending piece 2 to bend the LED lamp body 4. A plurality of positioning plates 29 symmetrically distributed in the center are fixedly installed on one side of the turntable 6 close to the mounting seat 9. A baffle plate 30 is fixedly installed on the side of the positioning plate 29 away from the turntable 6. The outer side of the baffle plate 30 contacts the inner side of the device housing 1, so that the baffle plate 30 can provide a seal for the loading frame 3. The surface of the baffle plate 30 is provided with an arc groove corresponding to the arc strip 12, which is convenient for the baffle plate 30 to move along the outer side of the arc strip 12; The staff can load the LED lamp body 4 into the two loading frames 3 in an orderly manner, the bottom LED lamp body 4 can enter between the two adjacent U-shaped frames 11, the pins of the LED lamp body 4 enter the straight grooves of the U-shaped frame 11 along the gap between the two loading frames 3, the driving motor 8 can drive the turntable 6 to rotate through the driving rod 7, so that the turntable 6 drives the mounting seat 9 to rotate, and the mounting seat 9 drives the U-shaped frame 11 to move synchronously, so that the U-shaped frame 11 with the LED lamp body 4 is in contact with the arc-shaped pressure strip 12, and the groove on the U-shaped frame 11 moves along the outer side of the arc-shaped pressure strip 12, so that the arc-shaped pressure strip 12 can resist the outer side of the LED lamp body 4, and as the turntable 6 rotates, the U-shaped frame 11 moves. By rotating, the other two U-shaped frames 11 can be aligned with the bottom of the loading frame 3, so as to facilitate the storage of the next LED lamp body 4. When the LED lamp body 4 is aligned with the bending piece 2, the bending piece 2 can bend the pins of the LED lamp body 4, and when the U-shaped frame 11 is aligned with the opening at the bottom of the device housing 1, the bent LED lamp body 4 can be discharged from the opening at the bottom of the device housing 1. At the same time, the turntable 6 can drive the baffle plate 30 on the positioning plate 29 to move synchronously, so that when the U-shaped frame 11 is away from the bottom of the loading frame 3, the baffle plate 30 can be the LED lamp body 4 at the bottom of the loading frame 3, thereby achieving the effect of continuous loading, bending and conveying and unloading.

[0023] The material fixing mechanism includes two positioning plates 13 symmetrically arranged on both sides of the turntable 6, the radius of the positioning plate 13 is larger than the radius of the turntable 6, and a plurality of support plates 14 symmetrically distributed are fixedly installed between the positioning plate 13 and the inner side of the device housing 1 to provide positioning support for the positioning plate 13, a mounting strip 15 is fixedly installed at the bottom of the mounting plate 10, and a fixing block 16 located between the two mounting strips 15 is fixedly installed at the top of the mounting seat 9, and the top of the fixing block 16 is in contact with the bottom of the mounting plate 10, and two symmetrically distributed support rods 17 are fixedly installed on both sides of the fixing block 16, and the support rod 17 slides through the mounting strip 15 to provide guidance and support for the movement of the mounting strip 15, and a spring 18 is arranged on the outer side of the support rod 17, and the resilience of the spring 18 is utilized to pull the mounting strip 15 close to the fixing block 16 to realize the contact of the two U-shaped frames 11, and the two U-shaped frames 11 are relative to each other. A soft pad 28 is fixedly installed on one side of the corresponding frame 11, and the soft pad 28 is a U-shaped structure, which is convenient for the U-shaped frame 11 to flexibly clamp the LED lamp body 4 through the soft pad 28. The spring 18 is fixedly installed between the mounting bar 15 and the fixed block 16. A push bar 19 is fixedly installed on the side of the mounting bar 15 away from the mounting plate 10. An arc-shaped baffle 20 in contact with the push bar 19 is fixedly installed on the outer side of the positioning plate 13. The two ends of the arc-shaped baffle 20 are respectively close to the opening at the top and the opening at the bottom of the device housing 1. The two ends of the arc-shaped baffle 20 and the two ends of the push bar 19 are both arc-shaped structures. When the push bar 19 contacts the arc-shaped baffle 20, it can push the mounting bar 15 to move, so that the two U-shaped frames 11 are away from each other. A limit baffle 31 is fixedly installed between two adjacent support rods 17. The limit baffle 31 is located on the side of the mounting bar 15 away from the fixed block 16 to provide a limit for the movement of the mounting bar 15. When the mounting seat 9 moves, it can drive the mounting bar 15 to move through the support rod 17 on the fixed block 16, so that the mounting bar 15 drives the mounting plate 10 to move, and the mounting plate 10 can drive the U-shaped frame 11 to move, and when the push bar 19 on the mounting bar 15 contacts the arc-shaped baffle 20 on the positioning plate 13, the arc surface of the end of the arc-shaped baffle 20 can contact the arc surface of the end of the push bar 19, so that the arc-shaped baffle 20 pushes the push bar 19 to move, and the push bar 19 can drive the mounting bar 15 to move along the outer side of the support rod 17, so that the mounting bar 15 drives the U-shaped frame 11 to move through the mounting plate 10, and the spring 18 is stretched to separate the two U-shaped frames 11 from each other. The LED lamp body 4 can be easily inserted between the two U-shaped frames 11, and when the push bar 19 is away from the arc-shaped baffle bar 20, the rebound force of the spring 18 can be used to make the spring 18 pull the mounting bar 15 to move and reset, and the two U-shaped frames 11 can clamp and position the LED lamp body 4 through the soft pad 28 to ensure the stability of the LED lamp body 4 when bending, and when the push bar 19 contacts the bottom end of the arc-shaped baffle bar 20, the two U-shaped frames 11 can be separated again, and the bent LED lamp body 4 can be released and discharged from the opening at the bottom of the device housing 1, thereby achieving the effect of automatic clamping and separation of discharge, and improving the bending accuracy of the LED lamp body 4.

[0024] Working principle: First, the staff loads multiple LED lamp bodies 4 into the two loading frames 3 in sequence, so that the multiple LED lamp bodies 4 are vertically distributed on the inner side of the loading frames 3, and the pins of the LED lamp bodies 4 are inserted into the gaps between the two loading frames 3, and the LED lamp bodies 4 at the bottom of the loading frames 3 can pass through the opening at the top of the device housing 1 and enter between the two adjacent U-shaped frames 11. Then, the drive motor 8 is started, and the drive motor 8 drives the drive rod 7 to rotate, so that the drive rod 7 drives the turntable 6 to rotate, and the turntable 6 drives the mounting seat 9 to make a circular motion, so that the mounting seat 9 drives the support rod 17 on the fixed block 16 to move synchronously, and the support rod 17 drives the mounting bar 15 to move, so that the mounting bar 15 drives the U-shaped frame 11 to move through the mounting plate 10. At this time , the mounting bar 15 is away from the end of the push bar 19 close to the top opening of the device housing 1, and the spring 18 is used to pull the mounting bar 15 along the outer side of the support rod 17 and approach the fixing block 16. The mounting bar 15 drives the U-shaped frame 11 to move synchronously through the mounting plate 10, so that the two U-shaped frames 11 are close to each other, and the outer side of the LED lamp body 4 is clamped and positioned by the soft pad 28. Then, the turntable 6 drives the two U-shaped frames 11 equipped with the LED lamp body 4 to contact the arc-shaped pressure strip 12 on the inner side of the device housing 1, and the groove on the U-shaped frame 11 moves along the outer side of the arc-shaped pressure strip 12, so that the arc-shaped pressure strip 12 is against the outer side of the LED lamp body 4, and the turntable 6 drives the positioning plate 29 to move synchronously, so that the positioning plate 29 The baffle plate 30 is driven to move along the inner side of the device housing 1, so that the baffle plate 30 is against the LED lamp body 4 at the bottom of the loading frame 3, and the bottom of the loading frame 3 is sealed. Subsequently, the turntable 6 drives the U-shaped frame 11 equipped with the LED lamp body 4 to approach the bending part 2, so that the bending part 2 bends the pins of the LED lamp body 4. At the same time, the baffle plate 30 is away from the bottom of the loading frame 3, and the other two U-shaped frames 11 are aligned with the bottom of the loading frame 3, and the LED lamp body 4 at the bottom of the loading frame 3 enters between the two U-shaped frames 11, so that the LED lamp body 4 is automatically loaded. Finally, the bent LED lamp body 4 moves to the top of the bottom opening of the device housing 1 as the turntable 6 rotates, and the LED lamp body 4 is aligned with the installation strip 15 drives the push bar 19 to contact the end of the arc-shaped baffle 20 close to the bottom opening of the device housing 1, and the arc surface of the push bar 19 moves along the arc of the arc-shaped baffle 20, so that the push bar 19 moves to the outside of the arc-shaped baffle 20, and the push bar 19 drives the installation bar 15 to move along the outside of the support rod 17 and away from the fixed block 16. The installation bar 15 drives the U-shaped frame 11 on the installation plate 10 to move synchronously, so that the two U-shaped frames 11 are away from each other, and the bent LED lamp body 4 can be discharged from the opening at the bottom of the device housing 1. Therefore, with the rotation of the turntable 6, the loading, bending and unloading of the LED lamp body 4 can be realized, thereby achieving the effect of automatic bending, facilitating continuous processing of the LED lamp body 4, and improving the production efficiency of the LED lamp body 4.

[0025] Example 2: Please refer to Figure 4-Figure 8 , this embodiment further explains the first embodiment, the spring mechanism in the figure includes a slider 21 slidably mounted on the inner side of the fixed block 16, the fixed block 16 is a hollow structure, the slider 21 is fixedly mounted on the side away from the mounting seat 9 with a mounting rod 22 that slides and extends to the outer side of the fixed block 16, a second spring 23 is arranged on the outer side of the mounting rod 22, the rebound force of the second spring 23 can pull the slider 21 to move upward, the second spring 23 is fixedly mounted between the slider 21 and the inner side of the fixed block 16, the mounting rod 22 is fixedly mounted on the end away from the slider 21 with a spring plate 24, and the two mounting plates 10 are provided with a storage groove for limiting the sliding of the spring plate 24 on the corresponding side. When the spring plate 24 moves, it can push the LED lamp body 4 to pop out from between the two U-shaped frames 11. Two symmetrically distributed plug-in frames 25 are fixedly installed at the bottom of the spring plate 24. An insert block 26 is fixedly installed on the side of the mounting strip 15 close to the insert frame 25. The insert block 26 is slidably inserted into the inner side of the insert frame 25. The height of the inner side of the insert frame 25 is greater than the height of the insert frame 25. A stop block 27 is fixedly installed on the bottom inner wall of the insert frame 25. The end of the insert block 26 away from the mounting strip 15 and the top of the stop block 27 are both corresponding inclined structures, so that when the inclined surface of the insert block 26 moves along the inclined surface of the stop block 27, it can push the insert frame 25 to move, thereby realizing the storage of the spring plate 24.

[0026] In this embodiment: when the two U-shaped frames 11 are close to each other, the U-shaped frame 11 can drive the mounting bar 15 to move synchronously through the mounting plate 10, so that the mounting bar 15 drives the plug block 26 to move along the inner side of the plug frame 25, and the inclined surface of the plug block 26 moves along the inclined surface of the stop block 27 and moves to the plane of the stop block 27, so that the plug block 26 pulls the plug frame 25 close to the mounting seat 9 through the stop block 27, and the plug frame 25 can drive the spring plate 24 to be received in the storage groove between the two mounting plates 10, and the spring plate 24 drives the slider 21 to move along the inner side of the fixed block 16 through the mounting rod 22, stretching the spring 23, and when the U-shaped frame 11 is downward When it is aligned with the opening at the bottom of the device housing 1, since the push bar 19 is in contact with the arc-shaped blocking bar 20, the push bar 19 drives the installation bar 15 away from the fixing block 16, and the two U-shaped frames 11 are in a separated state. At the same time, the installation bar 15 drives the insertion block 26 away from the plane of the resistance block 27, so that the insertion block 26 stops pressing the resistance block 27, and the rebound force of the spring 23 can be utilized to make the spring plate 24 push the outer side of the LED lamp body 4 to pop out from between the two U-shaped frames 11, so as to facilitate the rapid discharge of the LED lamp body 4 and prevent the pins of the LED lamp body 4 from being stuck in the straight grooves of the U-shaped frame 11, thereby achieving the effect of rapid discharge.

[0027] Example 3: Please refer to Figure 6-Figure 8The present embodiment further illustrates other embodiments. A rubber pad 32 is fixedly installed on the side of the spring plate 24 away from the mounting rod 22. The side of the rubber pad 32 away from the spring plate 24 is an arc-shaped concave structure, which is convenient for attachment to the outer side of the LED lamp body 4. A magnet block 1 33 is fixedly installed on the side of the insertion frame 25 away from the spring plate 24. Two magnet blocks 2 34 are fixedly installed on the side of the mounting base 9 close to the spring plate 24, which are respectively located directly below the two magnet blocks 1 33. The corresponding sides of the magnet block 1 33 and the magnet block 2 34 are both of the same pole, which is convenient for the spring plate 24 to quickly push the LED lamp body 4.

[0028] In this embodiment: when the LED lamp body 4 enters between the two U-shaped frames 11, it can contact the rubber pad 32 on the spring plate 24. The arc-shaped concave surface on the rubber pad 32 makes it easier for the LED lamp body 4 to be in the middle position of the two U-shaped frames 11, ensuring that the U-shaped frame 11 can quickly position the LED lamp body 4. In addition, when the spring 23 pulls the slider 21 to move, the repulsive force between the magnet block 1 33 and the magnet block 2 34 can be utilized, so that when the slider 21 pushes the spring plate 24 to move through the mounting rod 22, the magnet block 1 33 can quickly push the spring plate 24 through the insertion frame 25, thereby increasing the moving speed of the spring plate 24, making it easier for the spring plate 24 to quickly push the LED lamp body 4 out from between the two U-shaped frames 11 through the rubber pad 32, thereby increasing the discharge speed of the LED lamp body 4.

[0029] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0030] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A LED lamp pin bending machine, characterized in that: include: A device housing (1) and two bent parts (2) symmetrically fixedly mounted on the inner side of the device housing (1); two symmetrically distributed loading frames (3) are fixedly mounted on the top of the device housing (1); a plurality of equidistantly distributed LED lamp bodies (4) are arranged between the two loading frames (3); and a base frame (5) is fixedly mounted on the bottom of the device housing (1); Also includes: A feeding mechanism, used for continuously conveying, bending and unloading the LED lamp body (4), the feeding mechanism being installed directly below the two loading frames (3); A material fixing mechanism, used for automatically clamping and positioning the LED lamp body (4), the material fixing mechanism being installed on the inner side of the device housing (1); The ejection mechanism is used to quickly eject the bent LED lamp body (4), and the ejection mechanism is installed on the inner side of the device housing (1).

2. The LED lamp pin bending machine according to claim 1, characterized in that: The feeding mechanism comprises a turntable (6) arranged inside the device housing (1), a driving rod (7) being fixedly mounted at the center of the turntable (6), a driving motor (8) being fixedly mounted outside the device housing (1), an output end of the driving motor (8) being fixedly connected to one end of the driving rod (7), a plurality of mounting seats (9) being fixedly mounted on the top of the turntable (6) and being symmetrically distributed in the center, two mounting plates (10) being symmetrically distributed on the top of the mounting seats (9), and the top of the mounting plates (10) being fixedly mounted on the top of the mounting seats (9). A U-shaped frame (11) is fixedly installed, and a straight groove for limiting the insertion of the pins of the LED lamp body (4) is provided on the outside of the U-shaped frame (11), and openings for the movement of the LED lamp body (4) are provided on the top and bottom of the device shell (1), and an arc-shaped pressure strip (12) is fixedly installed on the inside of the device shell (1), and the arc-shaped pressure strip (12) is located between the two bending parts (2), and a groove for limiting the sliding of the arc-shaped pressure strip (12) is provided on the side of the U-shaped frame (11) away from the mounting plate (10).

3. The LED lamp pin bending machine according to claim 2, characterized in that: The material setting mechanism comprises two positioning plates (13) symmetrically arranged on both sides of the rotating disk (6); a plurality of support plates (14) symmetrically distributed in the center are fixedly installed between the positioning plates (13) and the inner side of the device housing (1); a mounting strip (15) is fixedly installed at the bottom of the mounting plate (10); a fixing block (16) located between the two mounting strips (15) is fixedly installed at the top of the mounting seat (9); two symmetrically distributed support rods (17) are fixedly installed on both sides of the fixing block (16); the support rods (17) slides through the mounting bar (15), a spring (18) is arranged on the outer side of the support rod (17), and the spring (18) is fixedly installed between the mounting bar (15) and the fixed block (16), a push bar (19) is fixedly installed on the side of the mounting bar (15) away from the mounting plate (10), and an arc-shaped retaining bar (20) in contact with the push bar (19) is fixedly installed on the outer side of the positioning plate (13), and both ends of the arc-shaped retaining bar (20) and the two ends of the push bar (19) are arc-shaped structures.

4. The LED lamp pin bending machine according to claim 3, characterized in that: The spring mechanism comprises a slider (21) slidably mounted on the inner side of the fixed block (16); a mounting rod (22) slidably extending to the outer side of the fixed block (16) is fixedly mounted on a side of the slider (21) away from the mounting seat (9); a second spring (23) is arranged on the outer side of the mounting rod (22); the second spring (23) is fixedly mounted between the slider (21) and the inner side of the fixed block (16); and a spring plate (24) is fixedly mounted on an end of the mounting rod (22) away from the slider (21). ), a receiving groove for limiting the sliding of the spring plate (24) is provided on one side corresponding to the two mounting plates (10), two symmetrically distributed plug-in frames (25) are fixedly mounted on the bottom of the spring plate (24), an insert block (26) is fixedly mounted on the side of the mounting strip (15) close to the plug-in frame (25), a stop block (27) is fixedly mounted on the bottom inner wall of the plug-in frame (25), and an end of the insert block (26) away from the mounting strip (15) and a top of the stop block (27) are both corresponding inclined structures.

5. The LED lamp pin bending machine according to claim 2, characterized in that: The top ends of the straight grooves of the two loading frames (3) and the U-shaped frame (11) are both inclined structures.

6. The LED lamp pin bending machine according to claim 2, characterized in that: A soft pad (28) is fixedly mounted on one side corresponding to the two U-shaped frames (11), and the soft pad (28) is in a U-shaped structure.

7. The LED lamp pin bending machine according to claim 2, characterized in that: A plurality of positioning plates (29) are fixedly mounted on one side of the turntable (6) close to the mounting seat (9) and are distributed symmetrically with respect to the center. A material baffle plate (30) is fixedly mounted on one side of the positioning plate (29) away from the turntable (6). The outer side of the material baffle plate (30) contacts the inner side of the device housing (1), and the surface of the material baffle plate (30) is provided with an arc groove corresponding to the arc pressure strip (12).

8. The LED lamp pin bending machine according to claim 3, characterized in that: A limit baffle (31) is fixedly installed between two adjacent support rods (17), and the limit baffle (31) is located on a side of the installation bar (15) away from the fixed block (16).

9. The LED lamp pin bending machine according to claim 4, characterized in that: A rubber pad (32) is fixedly mounted on a side of the spring plate (24) away from the mounting rod (22); the side of the rubber pad (32) away from the spring plate (24) is an arc-shaped concave structure.

10. The LED lamp pin bending machine according to claim 4, characterized in that: A magnet block 1 (33) is fixedly mounted on a side of the insert frame (25) away from the spring plate (24), and two magnet blocks 2 (34) are fixedly mounted on a side of the mounting seat (9) close to the spring plate (24), and the two magnet blocks 1 (33) are respectively located directly below the two magnet blocks 1 (33), and the sides corresponding to the magnet blocks 1 (33) and 2 (34) have the same pole.

Images