An automatic bending and cutting device for producing LED lamp bead boards

Abstract

The present invention relates to the technical field of lamp production, and specifically to an automatic bending and cutting device for producing LED lamp bead boards, comprising a processing table, a feeding mechanism, and a breaking mechanism, wherein the feeding mechanism is arranged on the upper surface of the processing table, and is used to store and transport the flexible LED lamp bead board; the breaking mechanism is arranged on the upper surface of the processing table, and the breaking mechanism breaks the flexible LED lamp bead board by repeatedly bending it; the present invention has a feeding mechanism, a breaking mechanism and a cutting mechanism, wherein the feeding mechanism is used to automatically push the flexible sheet material toward the breaking mechanism, and the breaking mechanism is used to break the flexible sheet material into several sections, and if the cutting mechanism is used to cut the broken material, compared with the existing method, the present invention adopts a fully automatic processing method, without manual intervention, which greatly improves the processing efficiency and reduces the labor intensity of workers.

Description

Technical Field

[0001] The invention relates to the technical field of lamp production, and in particular to an automatic bending and cutting device for producing LED lamp bead plates. Background Art

[0002] Nowadays, in some automotive lamp production processes, flexible LED lamp bead boards are needed as light sources. During the production process, the initial finished product of the flexible LED lamp bead board is a strip-shaped flexible board. In order to facilitate its later use, the strip-shaped board needs to be cut into several small pieces. In traditional technology, the cutting of flexible LED lamp bead boards is generally a semi-manual board automated production method, that is, the strip-shaped board is manually fed into the cutting tool, and the cutting tool is controlled to cut the board, and the cut product is taken out after completion.

[0003] However, the above traditional methods have many disadvantages. First, manual assistance is required to complete the cutting process of the lamp bead board. Overall, the operation is cumbersome and the processing speed is slow, which makes the workers easily fatigued. Second, the cutting tool generally cuts from top to bottom through the cutting knife, that is, the blade applies pressure to the surface of the board to break the board. This method will produce huge downward pressure on the board, and under the action of stress, it is easy to cause slight damage to the board. It is well known that there are many circuits on the flexible lamp bead board. Even a slight deformation of the lamp bead board may affect the contact performance between the circuits, and then have an adverse effect on the quality of the lamp bead board. For this reason, we propose an automatic bending and cutting device for the production of LED lamp bead boards to solve the above disadvantages. Summary of the invention

[0004] The object of the present invention is to provide an automatic bending and cutting device for the production of LED lamp bead boards, so as to solve the problems raised in the above-mentioned background technology.

[0005] The present invention is realized by the following technical scheme: an automatic bending and cutting device for manufacturing LED lamp bead boards, comprising a processing table, and also comprising: a feeding mechanism, the feeding mechanism is arranged on the upper surface of the processing table, and the feeding mechanism is used to store and transport the flexible LED lamp bead boards;

[0006] A breaking mechanism, which is arranged on the upper surface of the processing table and breaks the flexible LED lamp bead plate by repeatedly bending it;

[0007] A cutting mechanism, which is arranged on the upper surface of the processing table and is used to cut the flexible LED lamp bead board broken off by the breaking mechanism into several sections;

[0008] Among them, the breaking mechanism includes a first driving component, a mounting frame and a driving motor. The first driving component is arranged on the upper surface of the processing table. The movable end of the first driving component is fixedly connected to the mounting frame. The mounting frame is in a U shape. Both ends of the top of the mounting frame are rotatably connected with rotating shafts. The driving motor is fixedly arranged inside the mounting frame. The output shaft of the driving motor passes through the side wall of the mounting frame and is fixedly sleeved with a first belt pulley. The outer end of one of the rotating shafts on the same side as the first belt pulley is fixedly sleeved with a second belt pulley. The first belt pulley and the second belt pulley are connected by a synchronous belt.

[0009] Both inner ends of the two rotating shafts are fixedly connected with rotating ears. A U-shaped connecting part is connected between the two rotating ears. One side of the connecting part is fixedly connected with a mounting part. A main shaft is rotatably arranged on the mounting part. One end of the main shaft is provided with a bending part. The bending part is located between the two rotating ears. A rotating component is also arranged on the mounting part. The rotating component is used to drive the bending part to rotate around the main shaft.

[0010] Optionally, the breaking mechanism further includes two first sliding rails. The length direction of the first sliding rails is the same as the length direction of the feeding mechanism. And the mounting frame is slidably matched with the two first sliding rails.

[0011] Optionally, the rotating component includes a rotating motor, a driving gear and a driven gear. The rotating motor is arranged on the mounting part. The driving gear is fixedly sleeved on the output shaft of the rotating motor. The driven gear is fixedly sleeved on the main shaft. And the driving gear and the driven gear are meshed with each other.

[0012] Optionally, the breaking mechanism further includes a support frame. The top surface of the support frame is provided with a second driving component. The movable end of the second driving component is provided with a translation plate. The top surface of the translation plate and on the side close to the mounting frame is provided with a plurality of guide rods. A bending groove for accommodating the flexible LED bead board is formed on the surface of the bending part facing the feeding mechanism. A guide hole for inserting the guide rod is also formed on the bending part. A plurality of adsorption grooves communicating with the bending groove are further formed on the top surface of the bending part.

[0013] Optionally, the feeding mechanism includes a feeding frame. The top surface of the feeding frame is provided with two limiting parts. The area between the two limiting parts is used for placing the flexible LED bead board. The top surface of the feeding frame and between the two limiting parts is also provided with a driving frame. The bottom surface of the driving frame is provided with a third driving component. The movable end of the third driving component is provided with a pushing part. The pushing part is used to push the flexible LED bead board towards the breaking mechanism.

[0014] Optionally, the top surface of the feeding rack is fixedly connected to a support beam via two columns, a support plate is also provided on the top surface of the support beam, a sliding beam is provided under the support beam, the sliding beam slides with the column, a lifting cylinder is provided on the top surface of the sliding beam, a pressing part is also provided on the bottom surface of the sliding beam, and the movable end of the lifting cylinder is fixedly connected to the support plate for controlling the lifting and lowering of the sliding beam.

[0015] Optionally, a collecting port is provided through the top surface of the processing table, a collecting box is provided on the bottom surface of the processing table and located at the collecting port, a collecting mechanism is also provided on the top surface of the processing table and located above the collecting port, the collecting mechanism includes a collecting rack, a collecting bucket is provided on one side of the collecting rack, the bottom of the collecting bucket is open, a plurality of collecting cylinders communicated with the collecting bucket are provided on the top surface of the collecting rack, a plurality of placing tables are also provided on the top surface of the collecting rack, and a material transfer assembly corresponding to the collecting cylinders is also provided on the collecting rack.

[0016] Optionally, the collection mechanism also includes a second slide rail and a fourth drive assembly, the second slide rail and the fourth drive assembly are both fixedly disposed on the top surface of the processing table, and the second slide rail is slidably matched with the collection rack, and the movable end of the fourth drive assembly is fixedly connected to the collection rack for driving the collection rack to approach or move away from the cutting mechanism.

[0017] Optionally, the cutting mechanism includes a cutting frame, an execution cylinder, and a cutting part. The cutting frame is fixedly arranged on the processing table, the execution cylinder is fixedly arranged on the top surface of the cutting frame, the cutting part is connected to the movable end of the execution cylinder, and the bottom surface of the cutting part has a plurality of cutting knives.

[0018] Optionally, it also includes a material moving mechanism, which includes a fifth drive assembly, a sixth drive assembly and an adsorption assembly, the fifth drive assembly is disposed above the processing table and arranged in a horizontal direction, the movable end of the fifth drive assembly is connected to the sixth drive assembly, the sixth drive assembly is arranged in a vertical direction, and the movable end of the sixth drive assembly is connected to the adsorption assembly.

[0019] Compared with the prior art, the present invention provides an automatic bending and cutting device for manufacturing LED lamp bead boards, which has the following beneficial effects:

[0020] 1. The present invention has a feeding mechanism, a breaking mechanism and a cutting mechanism, wherein the feeding mechanism is used to automatically push the flexible sheet to the breaking mechanism, the breaking mechanism is used to break the flexible sheet into several sections, and the cutting mechanism is used to cut the broken material. Compared with the existing method, the present invention adopts a fully automated processing method without manual intervention, which greatly improves the processing efficiency and reduces the labor intensity of workers;

[0021] 2. The present invention breaks the plate by repeatedly bending. Compared with the direct cutting method, the present invention helps to reduce the influence of cutting stress on the plate, which has a positive significance for improving product quality;

[0022] 3. In the step of breaking the flexible sheet of the present invention, the bending part is firstly used to bend repeatedly, and then the rotating assembly is used to drive the bending part to rotate a certain angle, so that the partial material embedded inside the bending part is finally completely separated from the raw material, thereby avoiding damage to the base layer of the flexible sheet due to strong pulling. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a front view of the structure of the present invention;

[0024] Figure 2 It is a side view of the structure of the present invention;

[0025] Figure 3 It is a schematic diagram of the feeding mechanism of the present invention;

[0026] Figure 4 It is a schematic diagram of the breaking mechanism of the present invention;

[0027] Figure 5 It is a schematic diagram of the cutting mechanism and the collecting mechanism of the present invention;

[0028] Figure 6 It is a schematic diagram of the collection mechanism of the present invention;

[0029] Figure 7 It is a schematic diagram of the bending portion structure of the present invention;

[0030] Figure 8 It is a schematic diagram of the material transfer mechanism of the present invention;

[0031] Fig. 9 It is a cross-sectional view of the bending portion structure of the present invention.

[0032] In the figure: 100, processing table; 101, collecting box; 200, feeding mechanism; 201, feeding frame; 202, limiting part; 203, driving frame; 204, third driving assembly; 205, pushing part; 206, column; 207, supporting beam; 208, supporting plate; 209, sliding beam; 210, lifting cylinder; 211, pressing part; 300, breaking mechanism; 301, first driving assembly; 302, mounting frame; 303, driving motor; 304, first pulley; 305, rotating shaft; 306, second pulley; 307, rotating ear; 308, connecting part; 309, mounting part; 310, main shaft; 311, bending part; 312, rotating assembly; 3121, rotating motor; 3122, driving gear; 3123, driven gear; 313, first slide rail; 314, support frame; 315, second drive assembly; 316, translation plate; 317, guide rod; 318, bending groove; 319, guide hole; 320, adsorption groove; 400, cutting mechanism; 401, cutting frame; 402, execution cylinder; 403, cutting part; 404, cutting knife; 500, collecting mechanism; 501, collecting frame; 502, collecting bucket; 503, collecting cylinder; 504, placing table; 505, material transfer assembly; 506, second slide rail; 507, fourth drive assembly; 600, material transfer mechanism; 601, fifth drive assembly; 602, sixth drive assembly; 603, adsorption assembly. DETAILED DESCRIPTION

[0033] 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.

[0034] See also Figure 1-9An automatic bending and cutting device for the production of LED lamp bead boards includes a processing table 100, a feeding mechanism 200, a breaking mechanism 300 and a cutting mechanism 400, wherein the feeding mechanism 200 is arranged on the upper surface of the processing table 100, and the feeding mechanism 200 is used to store and transport the flexible LED lamp bead board; the feeding mechanism 200 includes a feeding rack 201, and the top surface of the feeding rack 201 is provided with two limiting parts 202, and the area between the two limiting parts 202 is used to place the flexible LED lamp bead board, and the top surface of the feeding rack 201 and located between the two limiting parts 202 is also provided with a driving rack 203, and the bottom surface of the driving rack 203 is provided with a third driving component 204, and the movable end of the third driving component 204 is provided with a pushing part 205, and the pushing part 205 is used to push the flexible LED lamp bead board toward the breaking mechanism 300. The top surface of the feeding rack 201 is fixedly connected with a support beam 207 through two columns 206. The top surface of the support beam 207 is also provided with a support plate 208. A sliding beam 209 is provided below the support beam 207. The sliding beam 209 is slidably matched with the column 206. A lifting cylinder 210 is provided on the top surface of the sliding beam 209. A pressing portion 211 is also provided on the bottom surface of the sliding beam 209. The movable end of the lifting cylinder 210 is fixedly connected with the support plate 208 to control the lifting and lowering of the sliding beam 209. When the flexible LED lamp bead board is placed between the two limiting portions 202, the third driving component 204 can intermittently push the flexible LED lamp bead board to make it close to the breaking mechanism 300; and in the process of pushing the flexible LED lamp bead board, the pressing portion 211 does not contact the flexible LED lamp bead board. When the pushing is completed, the lifting cylinder 210 controls the pressing portion 211 to press down to fix the position of the flexible LED lamp bead board.

[0035] Further, the breaking mechanism 300 is disposed on the upper surface of the processing table 100, and the breaking mechanism 300 breaks the flexible LED lamp bead board by repeatedly bending it; the breaking mechanism 300 includes a first driving assembly 301, a mounting frame 302 and a driving motor 303. The first driving assembly 301 is disposed on the upper surface of the processing table 100, and the movable end of the first driving assembly 301 is fixedly connected to the mounting frame 302. The mounting frame 302 is in a U shape. Rotating shafts 305 are rotatably connected to both ends of the top of the mounting frame 302. The driving motor 303 is fixedly disposed inside the mounting frame 302. The output shaft of the driving motor 303 passes through the side wall of the mounting frame 302 and is fixedly sleeved with a first belt pulley 304. A second belt pulley 306 is fixedly sleeved on the outer end of one of the rotating shafts 305 on the same side as the first belt pulley 304. The first belt pulley 304 and the second belt pulley 306 are connected by a synchronous belt. The inner ends of both rotating shafts 305 are fixedly connected with rotating ears 307. A U-shaped connecting portion 308 is connected between the two rotating ears 307. One side of the connecting portion 308 is fixedly connected with a mounting portion 309. A main shaft 310 is rotatably disposed on the mounting portion 309. One end of the main shaft 310 is provided with a bending portion 311. The bending portion 311 is located between the two rotating ears 307. A rotating assembly 312 is further provided on the mounting portion 309. The rotating assembly 312 is used to drive the bending portion 311 to rotate around the main shaft 310. Therefore, the driving motor 303 can drive the bending portion 311 to swing reciprocally with the rotating shaft 305 as the axis. It should be noted that the swing amplitude of the bending portion 311 should not exceed 90°.

[0036] The breaking mechanism 300 further includes two first sliding rails 313. The length direction of the first sliding rails 313 is the same as the length direction of the feeding mechanism 200, and the mounting frame 302 is slidably engaged with the two first sliding rails 313. The rotating assembly 312 includes a rotating motor 3121, a driving gear 3122 and a driven gear 3123. The rotating motor 3121 is disposed on the mounting portion 309. The driving gear 3122 is fixedly sleeved on the output shaft of the rotating motor 3121. The driven gear 3123 is fixedly sleeved on the main shaft 310, and the driving gear 3122 and the driven gear 3123 are meshed with each other. The breaking mechanism 300 further includes a support frame 314. A second driving assembly 315 is provided on the top surface of the support frame 314. A translation plate 316 is provided at the movable end of the second driving assembly 315. A plurality of guide rods 317 are provided on the top surface of the translation plate 316 and close to one side of the mounting frame 302. A bending groove 318 for accommodating the flexible LED lamp bead board is formed on the surface of the bending portion 311 facing the feeding mechanism 200. A guide hole 319 for inserting the guide rod 317 is further formed on the bending portion 311. A plurality of adsorption grooves 320 communicating with the bending groove 318 are formed on the top surface of the bending portion 311. Therefore, the rotating motor 3121 can drive the bending portion 311 to swing left and right with the main shaft 310 as the axis, so as to completely break the flexible LED lamp bead board embedded in the bending groove 318.

[0037] Furthermore, the cutting mechanism 400 is arranged on the upper surface of the processing table 100, and the cutting mechanism 400 is used to cut the flexible LED lamp bead board broken by the breaking mechanism 300 into several sections; the cutting mechanism 400 includes a cutting frame 401, an execution cylinder 402, and a cutting part 403. The cutting frame 401 is fixedly arranged on the processing table 100, the execution cylinder 402 is fixedly arranged on the top surface of the cutting frame 401, the cutting part 403 is connected to the movable end of the execution cylinder 402, and the bottom surface of the cutting part 403 has several cutting knives 404. The cutting part 403 can be directly controlled to rise and fall by the execution cylinder 402, and the flexible LED lamp bead board is cut into several pieces by the cutting knives 404.

[0038] On the other hand, a collecting port is provided through the top surface of the processing table 100, which is not shown in the figure. A collecting box 101 is provided on the bottom surface of the processing table 100 and located at the collecting port. A collecting mechanism 500 is also provided on the top surface of the processing table 100 and located above the collecting port. The collecting mechanism 500 includes a collecting frame 501, a collecting bucket 502 is provided on one side of the collecting frame 501, the bottom of the collecting bucket 502 is open, and a plurality of collecting barrels 503 communicating with the collecting bucket 502 are provided on the top surface of the collecting bucket 502. A plurality of placing tables 504 are also provided on the top surface of the collecting frame 501, and a material transfer assembly 505 corresponding to the collecting barrels 503 is also provided on the collecting frame 501. The material transfer assembly 505 adopts a mechanism combining a manipulator and a suction cup, and its function is to absorb the flexible LED lamp bead board on the placing table 504 and place it into the collecting barrel 503, and the material falling into the collecting barrel 503 can eventually enter the collecting box 101 through the collecting bucket 502 and the collecting port.

[0039] Specifically, the collecting mechanism 500 further includes a second slide rail 506 and a fourth drive assembly 507, both of which are fixedly disposed on the top surface of the processing table 100, and the second slide rail 506 is slidably matched with the collecting frame 501, and the movable end of the fourth drive assembly 507 is fixedly connected to the collecting frame 501, and is used to drive the collecting frame 501 to approach or move away from the cutting mechanism 400. Specifically, during the cutting action, the collecting mechanism 500 is moved to the right below the cutting mechanism 400, and after the cutting is completed, the collecting mechanism 500 is slightly moved away from the cutting mechanism 400.

[0040] The present embodiment further includes a material transfer mechanism 600, which includes a fifth drive assembly 601, a sixth drive assembly 602 and an adsorption assembly 603. The fifth drive assembly 601 is disposed above the processing table 100 and arranged in the horizontal direction. The movable end of the fifth drive assembly 601 is connected to the sixth drive assembly 602. The sixth drive assembly 602 is arranged in the vertical direction. The movable end of the sixth drive assembly 602 is connected to the adsorption assembly 603. The fifth drive assembly 601 is fixedly connected to the support plate 208 and the cutting frame 401. The material transfer mechanism 600 is used to adsorb the flexible LED lamp bead board broken by the breaking mechanism 300 onto a plurality of placement tables 504. It is worth mentioning that in the present embodiment, the number of adsorption slots 320, material transfer assemblies 505 and placement tables 504 are all four, and the number of cutting knives 404 is three, which are used to cut the lamp bead board into four small pieces.

[0041] In summary, in the specific application process of this embodiment, the raw material of the flexible LED lamp bead board is first placed between the two limit parts 202 on the top surface of the feeding rack 201, and one end of the lamp bead board is aligned with the front end of the feeding rack 201. Then the first driving component 301 is started, and the mounting frame 302 is controlled to approach the feeding mechanism 200 until the bending part 311 is close to the front end of the feeding rack 201, and then the third driving component 204 pushes the lamp bead board forward, so that the front end of the lamp bead board extends into the bending groove 318. Then the driving motor 303 is started, and the bending part 311 is driven to swing repeatedly by high-frequency forward and reverse rotation, that is, the lamp bead board is broken by repeated bending.

[0042] After completion, the rotating assembly 312 controls the bending part 311 to rotate a certain angle (for example, 30°) with the main shaft 310 as the axis, so as to avoid the repeated bending action not completely breaking the lamp bead plate. In this step, the plate can be completely broken by rotating the bending part 311. Then the material moving mechanism 600 controls the adsorption assembly 603 to absorb the lamp bead plate through the adsorption groove 320, and the first driving assembly 301 controls the mounting frame 302 to return to its original position, and the material moving mechanism 600 moves the absorbed lamp bead plate to the placement table 504.

[0043] Then, the fourth driving component 507 controls the collection rack 501 to move to the bottom of the cutting mechanism 400, and the cutting mechanism 400 controls the cutting part 403 to press down to cut the lamp bead board into several small pieces. Finally, the material moving component 505 puts the corresponding small lamp bead board into the collection tube 503, and the whole process is completed.

[0044] 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. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0045] 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. An automatic bending and cutting device for manufacturing LED lamp bead boards, comprising a processing table (100), characterized in that: It further includes: A feeding mechanism (200), which is arranged on the upper surface of the processing table (100), and is used for storing and conveying the flexible LED bead board; A breaking mechanism (300), which is arranged on the upper surface of the processing table (100), and breaks the flexible LED bead board by repeatedly bending it; A cutting mechanism (400), which is arranged on the upper surface of the processing table (100), and is used for cutting the flexible LED bead board broken by the breaking mechanism (300) into several sections; Wherein, the breaking mechanism (300) includes a first driving component (301), a mounting frame (302) and a driving motor (303). The first driving component (301) is arranged on the upper surface of the processing table (100), and the movable end of the first driving component (301) is fixedly connected to the mounting frame (302). The mounting frame (302) is in a U shape. Both ends of the top of the mounting frame (302) are rotatably connected with a rotating shaft (305). The driving motor (303) is fixedly arranged inside the mounting frame (302). The output shaft of the driving motor (303) passes through the side wall of the mounting frame (302) and is fixedly sleeved with a first belt pulley (304). The outer end of a rotating shaft (305) on the same side as the first belt pulley (304) is fixedly sleeved with a second belt pulley (306). The first belt pulley (304) and the second belt pulley (306) are connected by a synchronous belt; Both inner ends of the two rotating shafts (305) are fixedly connected with rotating ears (307). A U-shaped connecting part (308) is connected between the two rotating ears (307). One side of the connecting part (308) is fixedly connected with a mounting part (309). A main shaft (310) is rotatably arranged on the mounting part (309). One end of the main shaft (310) is provided with a bending part (311). The bending part (311) is located between the two rotating ears (307). A rotating component (312) is also arranged on the mounting part (309), and the rotating component (312) is used for driving the bending part (311) to rotate around the main shaft (310).

2. The automatic bending and cutting device for manufacturing LED lamp bead boards according to claim 1 is characterized in that: The breaking mechanism (300) further includes two first sliding rails (313). The length direction of the first sliding rails (313) is the same as the length direction of the feeding mechanism (200), and the mounting frame (302) is slidably matched with the two first sliding rails (313).

3. The automatic bending and cutting device for manufacturing LED lamp bead boards according to claim 2 is characterized in that: The rotating assembly (312) comprises a rotating motor (3121), a driving gear (3122) and a driven gear (3123); the rotating motor (3121) is arranged on the mounting portion (309); the driving gear (3122) is fixedly sleeved on the output shaft of the rotating motor (3121); the driven gear (3123) is fixedly sleeved on the main shaft (310); and the driving gear (3122) and the driven gear (3123) are meshed with each other.

4. The automatic bending and cutting device for manufacturing LED lamp bead boards according to claim 3 is characterized by: The breaking mechanism (300) further comprises a support frame (314), a second driving assembly (315) being provided on the top surface of the support frame (314), a translation plate (316) being provided on the movable end of the second driving assembly (315), and a plurality of guide rods (317) being provided on the top surface of the translation plate (316) and on a side close to the mounting frame (302); a bending groove (318) for accommodating a flexible LED lamp bead plate is provided on a side of the bending portion (311) facing the feeding mechanism (200), a guide hole (319) for inserting the guide rod (317) is also provided on the bending portion (311), and a plurality of adsorption grooves (320) communicating with the bending grooves (318) are also provided on the top surface of the bending portion (311).

5. The automatic bending and cutting device for manufacturing LED lamp bead boards according to claim 1 is characterized in that: The feeding mechanism (200) comprises a feeding frame (201), the top surface of the feeding frame (201) is provided with two limiting parts (202), the area between the two limiting parts (202) is used to place the flexible LED lamp bead board, the top surface of the feeding frame (201) and located between the two limiting parts (202) is also provided with a driving frame (203), the bottom surface of the driving frame (203) is provided with a third driving component (204), the movable end of the third driving component (204) is provided with a pushing part (205), and the pushing part (205) is used to push the flexible LED lamp bead board towards the breaking mechanism (300).

6. The automatic bending and cutting device for manufacturing LED lamp bead boards according to claim 5 is characterized in that: The top surface of the feeding rack (201) is fixedly connected to a support beam (207) via two columns (206); a support plate (208) is also provided on the top surface of the support beam (207); a sliding beam (209) is provided below the support beam (207); the sliding beam (209) is slidably matched with the column (206); a lifting cylinder (210) is provided on the top surface of the sliding beam (209); a pressing portion (211) is also provided on the bottom surface of the sliding beam (209); a movable end of the lifting cylinder (210) is fixedly connected to the support plate (208) for controlling the lifting and lowering of the sliding beam (209).

7. The automatic bending and cutting device for manufacturing LED lamp bead boards according to claim 1 is characterized by: A collecting port is provided through the top surface of the processing table (100), a collecting box (101) is provided on the bottom surface of the processing table (100) and located at the collecting port, a collecting mechanism (500) is also provided on the top surface of the processing table (100) and located above the collecting port, the collecting mechanism (500) comprises a collecting frame (501), a collecting bucket (502) is provided on one side of the collecting frame (501), the bottom of the collecting bucket (502) is open, a plurality of collecting cylinders (503) in communication with the collecting bucket (502) are provided on the top surface of the collecting frame (501), a plurality of placing tables (504) are also provided on the top surface of the collecting frame (501), and a material transfer assembly (505) corresponding to the collecting bucket (503) is also provided on the collecting frame (501).

8. The automatic bending and cutting device for manufacturing LED lamp bead boards according to claim 7, characterized in that: The collecting mechanism (500) further comprises a second slide rail (506) and a fourth driving assembly (507), wherein the second slide rail (506) and the fourth driving assembly (507) are both fixedly arranged on the top surface of the processing table (100), and the second slide rail (506) is slidably matched with the collecting frame (501), and the movable end of the fourth driving assembly (507) is fixedly connected with the collecting frame (501) for driving the collecting frame (501) to approach or move away from the cutting mechanism (400).

9. The automatic bending and cutting device for manufacturing LED lamp bead boards according to claim 1, characterized in that: The cutting mechanism (400) comprises a cutting frame (401), an execution cylinder (402), and a cutting unit (403); the cutting frame (401) is fixedly arranged on the processing table (100); the execution cylinder (402) is fixedly arranged on the top surface of the cutting frame (401); the cutting unit (403) is connected to the movable end of the execution cylinder (402); and the bottom surface of the cutting unit (403) is provided with a plurality of cutting knives (404).

10. The automatic bending and cutting device for manufacturing LED lamp bead boards according to claim 1, characterized in that: The invention also comprises a material transfer mechanism (600), wherein the material transfer mechanism (600) comprises a fifth drive assembly (601), a sixth drive assembly (602) and an adsorption assembly (603), wherein the fifth drive assembly (601) is disposed above the processing table (100) and arranged in a horizontal direction, wherein the movable end of the fifth drive assembly (601) is connected to the sixth drive assembly (602), wherein the sixth drive assembly (602) is arranged in a vertical direction, and the movable end of the sixth drive assembly (602) is connected to the adsorption assembly (603).

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