A cutting device for processing LED filament bracket

Abstract

The present invention belongs to the technical field of laser cutting devices, and specifically is a cutting device for processing LED filament brackets, comprising a base, a cutting table is fixedly connected to the middle of the upper end surface of the base, a frame is slidably connected to the front and rear sides of the upper end surface of the base, a plurality of slide bars 2 are slidably connected to the slide block, a laser cutting head is fixedly connected to the lower end of the slide bar 2, and an area-adjustable limiting mechanism for storing the cut LED filament bracket is also provided on the base; the present invention realizes the use of the area-adjustable limiting mechanism and the push-splash-proof dual-function enclosure mechanism, and an enclosure can be formed under the action of baffles 2, 3 and 4, and the enclosure can surround the blank, and when the laser cutting head is used to cut the blank, the generated debris will be intercepted by the enclosure to prevent the debris from splashing, thereby avoiding the splashing debris from polluting the surrounding working environment and posing a threat to the health of the operator.

Description

Technical Field

[0001] The invention belongs to the technical field of laser cutting devices, and in particular to a cutting device for processing LED filament brackets. Background Art

[0002] The LED filament bracket is the basic supporting structure in the LED lamp bead packaging process, which is used to fix the LED chip and connect the circuit. During the LED filament bracket processing, it is necessary to use laser cutting to cut a specific pattern or texture on the LED filament bracket blank.

[0003] The patent with announcement number CN220881005U discloses a cutting device for processing LED filament brackets, comprising: a workbench, fixed cross blocks are fixedly installed on the front and rear sides of the top of the workbench, a slide is movably installed on the top surface of the workbench, a fixing device is fixedly installed on the top surface of the fixed cross block, a fixed column is fixedly installed on the left side wall of the workbench, the bottom end of the fixed column is fixedly connected to the base plate, two first lifting columns are fixedly installed on the front and rear sides of the top surface of the base plate, the top surface of the first lifting column is fixedly connected to the lifting column, 7 rollers are fixedly connected between the lifting columns, and transmission belts are installed on the front and rear end surfaces of the 7 rollers, a servo motor is fixedly installed on the right side of the front end of the lifting column, a motor is fixedly installed on the left side of the front end of the fixed cross block, a rotating shaft is fixedly connected to the output end of the motor, a first gear is fixedly installed on the front and rear ends of the rotating shaft, and sliding blocks are fixedly connected to the front and rear ends of the slide. This cutting device for processing LED filament brackets can automatically load and unload materials.

[0004] However, the above technical solution still has the following deficiencies in practical application:

[0005] When a cylindrical blank needs to be cut, flying debris will be generated during the cutting process. These debris will pollute the surrounding working environment and pose a threat to the health of the operator. Moreover, when the debris splashes onto other mechanical parts, it may also affect the normal operation of the equipment. Moreover, although the blank can be moved away from the workbench by driving the slide to achieve automatic unloading, the blank may be placed in a messy state after leaving the workbench. Generally, the cutting quality of the cut blank needs to be checked. If multiple blanks are placed in a messy state, it is inconvenient for personnel to check them one by one, and omissions and confusion are prone to occur. In addition, the messily placed blanks are inconvenient to carry and use.

[0006] To this end, the present invention provides a cutting device for processing an LED filament bracket. Summary of the Invention

[0007] In order to make up for the deficiencies of the prior art and solve at least one technical problem raised in the background art, the present invention proposes a cutting device for processing an LED filament bracket.

[0008] The technical solution adopted by the present invention to solve its technical problem is: a cutting device for processing LED filament brackets, comprising a base, a cutting table fixedly connected to the middle of the upper end surface of the base, a frame slidably connected to both the front and rear sides of the upper end surface of the base, a slider slidably connected to the upper side of the frame, a plurality of slide bars 2 slidably connected to the slider, a laser cutting head fixedly connected to the lower end of the slide bar 2, and an area-adjustable limiting mechanism for storing the cut LED filament brackets;

[0009] The area-adjustable limit mechanism includes two adjustment blocks slidably connected to the right side of the base through a groove, the upper end of the adjustment block is fixedly connected to a baffle five, the front and rear sides of the right baffle five are plugged and slidably connected to baffle six, the front and rear sides of the left baffle five are plugged and slidably connected to baffle one, and one end of the baffle six is ​​plugged and slidably connected to one side of the baffle one;

[0010] The base is also provided with a push-and-splash dual-function enclosure mechanism for removing the cut LED filament bracket from the cutting table;

[0011] The push-and-splash dual-function enclosure mechanism includes a support frame slidably connected to the middle right side of the upper end surface of the base, and the front and rear ends of the upper side of the support frame are slidably connected to slide rods three, the lower end of the slide rods three is fixedly connected to the frame, and the middle of the left and right ends of the upper side of the frame are slidably connected to slide rods four, one end of the slide rod four is fixedly connected to baffle two, the front and rear sides of the baffle two on the right side are plugged in and slidably connected to baffle three, and the front and rear sides of the baffle two on the left side are plugged in and slidably connected to baffle four, and the baffle three is plugged in and slidably connected to the baffle four.

[0012] Preferably, a threaded rod 1 is threadedly connected to the lower end of the front side of the frame, and the left and right ends of the threaded rod 1 are rotatably set on the base. A motor 1 is fixedly connected to the middle of the front side of the upper end of the base, and the output end of the motor 1 is fixedly connected to the right end of the threaded rod 1.

[0013] Preferably, a motor four is fixedly connected to the upper side of the front end surface of the frame, a threaded rod three is fixedly connected to the output end of the motor four, and the threaded rod three is threadedly connected to the slider.

[0014] Preferably, a second electric push rod is fixedly connected to the middle of the upper end surface of the slider, and the piston end of the second electric push rod is fixedly connected to the upper end of the laser cutting head.

[0015] Preferably, a sliding rod is fixedly connected to both the front and rear sides of the middle part of the lower end surface of the cutting table, and the sliding rod is slidably connected to the lifting frame. An electric push rod is fixedly connected to the middle part of the lower end surface of the cutting table, and the piston end of the electric push rod is fixedly connected to one side of the upper end surface of the lifting frame.

[0016] Preferably, a two-way threaded rod 1 is rotatably provided at both the front and rear ends of the right side of the lifting frame, and a clamping plate is threadedly connected to the front and rear sides of the two-way threaded rod 1. The lower end of the clamping plate is slidably connected to the limit rod, and the front and rear ends of the limit rod are fixedly connected to the front and rear ends of the lifting frame. A motor 3 is fixedly connected to the upper side of the front end surface of the lifting frame, and the output end of the motor 3 is fixedly connected to the front end of the two-way threaded rod 1. The clamping plate passes through the middle part of the cutting table through the groove, and the clamping plate can move in the groove.

[0017] Preferably, the lower end of the adjusting block is threadedly connected to a two-way threaded rod 2, and the left and right ends of the two-way threaded rod 2 are rotatably set on the base. A motor 5 is fixedly connected to the groove on the right side of the lower end of the base, and the left end of the two-way threaded rod 2 at the output end of the motor 5 is fixedly connected. A motor 8 is fixedly connected to the middle of the right end surface of the baffle 5 on the right side, and the front and rear output ends of the motor 8 are fixedly connected to a threaded rod 6, which is rotatably set on the baffle 5 on the right side, and the threaded rod 6 is threadedly connected to the baffle 6.

[0018] Preferably, the lower end of the support frame is threadedly connected to a threaded rod 2, and the left and right ends of the threaded rod 2 are rotatably set on the base. The middle right side of the upper end face of the base is fixedly connected to a motor 2, and the output end of the motor 2 is fixedly connected to the right end of the threaded rod 2. The middle upper end face of the support frame is fixedly connected to an electric push rod 3, and the piston end of the electric push rod 3 is fixedly connected to the middle right side of the upper end face of the frame.

[0019] Preferably, a motor seven is fixedly connected to the middle of the rear end face of the frame, and the left and right output ends of the motor seven are fixedly connected to threaded rods five, one end of the threaded rod five is rotatably set on the frame, and the threaded rod five is threadedly connected to one end of the sliding rod four, and a motor six is ​​fixedly connected to the middle of the right end face of the baffle two on the right side, and the front and rear output ends of the motor six are fixedly connected to threaded rods four, the threaded rod four is rotatably set on the baffle two on the right side, and the threaded rod four is threadedly connected to the baffle three.

[0020] Preferably, a through-hole plate is provided on the right side of the cutting table, a collecting box is provided in the middle of the upper end surface of the base, a mounting plate is fixedly connected to the middle of the upper side of the right end surface of the frame, a plurality of slide rods five are slidably connected to the mounting plate, a scraper is fixedly connected to the lower end of the slide rod five, an electric push rod four is fixedly connected to one side of the upper end of the mounting plate, and the piston end of the electric push rod four is fixedly connected to the middle of the upper end surface of the scraper.

[0021] The beneficial effects of the present invention are as follows:

[0022] 1. The present invention relates to a cutting device for processing an LED filament bracket. Motor 1 drives threaded rod 1 to rotate, so that the frame can slide left and right to adjust the left and right position of the laser cutting head. Then, motor 4 is started to drive threaded rod 3 to rotate, so that the slider slides back and forth to adjust the front and back position of the laser cutting head. Then, electric push rod 2 is used to drive the laser cutting head to rise and fall, so that the height of the laser cutting head can be adjusted, thereby flexibly adjusting the cutting position of the laser cutting head and improving the cutting accuracy.

[0023] 2. The cutting device for processing LED filament brackets described in the present invention utilizes an area-adjustable limiting mechanism and a push-to-splash dual-function enclosure mechanism to form an enclosure under the action of baffles 2, 3, and 4, and this enclosure can surround the blank. When the blank is cut by the laser cutting head, the generated debris will be intercepted by the enclosure to prevent the debris from splashing, thereby avoiding the splashing debris from polluting the surrounding working environment and posing a threat to the health of the operator. In addition, it also avoids the debris splashing onto other mechanical parts and causing damage to the equipment. The cleaning of the cutting table surface is ensured, and the surface quality of the cutting material is avoided. In addition, the cleaning of the cutting material can be improved by adjusting the size of the cutting material. Under the action of baffle 1 and baffle 6, a rectangular cavity for storing blanks is formed, and when the enclosure moves to the right, the cut blanks are pushed into the cavity for neat stacking, which is convenient for checking the cutting quality of multiple blanks one by one, not easy to miss or mix up, and also convenient for carrying and taking blanks; and, when the blanks fall into the cavity, baffle 2, baffle 3, and baffle 4 will extend into the cavity and fit with the inner wall of the cavity. At this time, the blanks leaning against the inner wall of the cavity are pushed to fall down and lie flat, thereby avoiding the blanks falling into the cavity. The blanks may lean against the inner wall of the cavity instead of being laid flat, thereby ensuring the normal stacking of subsequent blanks. When the enclosure is reset, the scraper can be driven down so that the edge of the scraper scrapes against the inner surface of baffle two, baffle three, and baffle four, thereby scraping off the debris. The debris falls through the through-hole plate into the collection box for collection, thereby realizing self-cleaning of the inner sides of baffle two, baffle three, and baffle four, thereby avoiding the situation in which debris falls through the inner sides of baffle two, baffle three, and baffle four to the surface during subsequent use, thereby affecting the surface quality of the blanks. The recycling effect of the entire enclosure is better. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] The present invention will be further described below with reference to the accompanying drawings.

[0025] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention;

[0026] Figure 2 It is a schematic diagram of the local three-dimensional structure of the slider;

[0027] Figure 3 It is a schematic diagram of the local three-dimensional structure of the lifting frame;

[0028] Figure 4 It is a schematic diagram of the local three-dimensional structure at the base;

[0029] Figure 5 yes Figure 4 A partial enlarged view of the middle A;

[0030] Figure 6 It is a schematic diagram of the local three-dimensional structure of the frame;

[0031] Figure 7 It is a schematic diagram of the partial three-dimensional structure of baffle three and baffle four;

[0032] Figure 8 This is a schematic diagram of the partial three-dimensional structure of baffle three and baffle four from another perspective;

[0033] Figure 9 It is a schematic diagram of the partial three-dimensional structure of baffle six and baffle one;

[0034] Figure 10 It is a schematic diagram of the local three-dimensional structure of the support frame;

[0035] Figure 11 yes Figure 10 A partial enlarged view of point B in the middle;

[0036] Figure 12 yes Figure 10 A partial enlarged view of point C in the middle.

[0037] In the figure: 1. Base; 2. Frame; 3. Threaded rod 1; 4. Motor 1; 5. Cutting table; 6. Through-hole plate; 7. Clamping plate; 8. Collection box; 9. Laser cutting head; 10. Motor 2; 11. Threaded rod 2; 12. Support frame; 13. Motor 3; 14. Lifting frame; 15. Bidirectional threaded rod 1; 16. Sliding rod 1; 17. Electric push rod 1; 18. Motor 4; 19. Sliding rod 2; 20. Electric push rod 2; 21. Sliding block; 22. Threaded rod 3; 23. Baffle 1; 24 , mounting plate; 25. Scraper; 26. Adjustment block; 27. Two-way threaded rod; 28. Motor five; 29. ​​Electric push rod three; 30. Slide rod three; 31. Frame; 32. Motor six; 33. Threaded rod four; 34. Baffle two; 35. Baffle three; 36. Baffle four; 37. Motor seven; 38. Threaded rod five; 39. Slide rod four; 40. Baffle five; 41. Motor eight; 42. Threaded rod six; 43. Baffle six; 44. Limit rod; 45. Electric push rod four; 46. Slide rod five. DETAILED DESCRIPTION

[0038] The following will clearly and completely describe the technical solutions of the present invention in conjunction with the accompanying drawings. Obviously, the embodiments described are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0039] Please refer to Figures 1-12 The present invention provides a technical solution: a cutting device for processing LED filament brackets, comprising a base 1, a cutting table 5 is fixedly connected to the middle of the upper end surface of the base 1, a frame 2 is slidably connected to both the front and rear sides of the upper end surface of the base 1, a slider 21 is slidably connected to the upper side of the frame 2, a plurality of slide bars 19 are slidably connected to the slider 21, a laser cutting head 9 is fixedly connected to the lower end of the slide bar 19, and the base 1 is further provided with an area-adjustable limiting mechanism for storing the cut LED filament brackets;

[0040] The area-adjustable limit mechanism includes two adjustment blocks 26 slidably connected to the right side of the base 1 through a groove. The upper end of the adjustment block 26 is fixedly connected to the baffle 5 40. The front and rear sides of the right baffle 5 40 are both plugged and slidably connected to the baffle 6 43. The front and rear sides of the left baffle 5 40 are both plugged and slidably connected to the baffle 1 23. One end of the baffle 6 43 is plugged and slidably connected to one side of the baffle 1 23.

[0041] The base 1 is also provided with a push-and-splash dual-function enclosure mechanism for removing the cut LED filament holder from the cutting table 5;

[0042] The splash-proof dual-function enclosure mechanism includes a support frame 12 that is slidably connected to the middle right side of the upper end surface of the base 1, and the front and rear ends of the upper side of the support frame 12 are slidably connected to the slide rod three 30, the lower end of the slide rod three 30 is fixedly connected to the frame body 31, and the middle parts of the left and right ends of the upper side of the frame body 31 are slidably connected to the slide rod four 39, one end of the slide rod four 39 is fixedly connected to the baffle two 34, the front and rear sides of the right baffle two 34 are plugged in and slidably connected to the baffle three 35, and the front and rear sides of the left baffle two 34 are plugged in and slidably connected to the baffle four 36, and the baffle three 35 is plugged in and slidably connected to the baffle four 36.

[0043] In this embodiment, Figure 1 and Figure 2 As shown, the lower front end of the frame 2 is threadedly connected to a threaded rod 3, and the left and right ends of the threaded rod 3 are rotatably set on the base 1. The middle part of the front upper end of the base 1 is fixedly connected to a motor 4, and the output end of the motor 4 is fixedly connected to the right end of the threaded rod 3;

[0044] The upper side of the front end of the frame 2 is fixedly connected to the motor 4 18, the output end of the motor 4 18 is fixedly connected to the threaded rod 3 22, and the threaded rod 3 22 is threadedly connected to the slider 21;

[0045] The middle part of the upper end surface of the slider 21 is fixedly connected with an electric push rod 20, and the piston end of the electric push rod 20 is fixedly connected to the upper end of the laser cutting head 9;

[0046] Specifically, the motor 14 is used to drive the threaded rod 13 to rotate, so that the frame 2 can slide left and right, and the left and right position of the laser cutting head 9 can be adjusted. Then, the motor 4 18 is started to drive the threaded rod 3 22 to rotate, so that the slider 21 slides back and forth, and the front and back position of the laser cutting head 9 can be adjusted. Then, the electric push rod 20 is used to drive the laser cutting head 9 to rise and fall, and the height of the laser cutting head 9 can be adjusted, so that the cutting direction of the laser cutting head 9 can be flexibly adjusted, thereby improving the cutting accuracy.

[0047] In this embodiment, Figures 1-12 As shown, the front and rear sides of the middle of the lower end surface of the cutting table 5 are fixedly connected to a slide rod 16, the slide rod 16 is slidably connected to the lifting frame 14, and the middle of the lower end surface of the cutting table 5 is fixedly connected to an electric push rod 17, and the piston end of the electric push rod 17 is fixedly connected to one side of the upper end surface of the lifting frame 14;

[0048] A two-way threaded rod 15 is rotatably provided at both the front and rear ends of the right side of the lifting frame 14. The front and rear sides of the two-way threaded rod 15 are threadedly connected to the clamping plate 7. The lower end of the clamping plate 7 is slidably connected to the limit rod 44. The front and rear ends of the limit rod 44 are fixedly connected to the front and rear ends of the lifting frame 14. The upper side of the front end surface of the lifting frame 14 is fixedly connected to the motor 3 13. The output end of the motor 3 13 is fixedly connected to the front end of the two-way threaded rod 15. The clamping plate 7 passes through the middle part of the cutting table 5 through a groove, and the clamping plate 7 can move in the groove.

[0049] The lower end of the adjustment block 26 is threadedly connected to a two-way threaded rod 27, and the left and right ends of the two-way threaded rod 27 are rotatably set on the base 1. A motor 5 is fixedly connected to the groove on the right side of the lower end of the base 1. The left end of the two-way threaded rod 27 at the output end of the motor 5 28 is fixedly connected. A motor 8 41 is fixedly connected to the middle of the right end surface of the right baffle 5 40. The output ends of the motor 8 41 on both sides are fixedly connected to a threaded rod 6 42. The threaded rod 6 42 is rotatably set on the right baffle 5 40, and the threaded rod 6 42 is threadedly connected to the baffle 6 43;

[0050] The lower end of the support frame 12 is threadedly connected to a threaded rod 2 11, and the left and right ends of the threaded rod 2 11 are rotatably set on the base 1. The middle part of the right side of the upper end surface of the base 1 is fixedly connected to the motor 2 10, and the output end of the motor 2 10 is fixedly connected to the right end of the threaded rod 2 11. The middle part of the upper end surface of the support frame 12 is fixedly connected to the electric push rod 3 29, and the piston end of the electric push rod 3 29 is fixedly connected to the middle part of the right side of the upper end surface of the frame 31;

[0051] A motor 7 37 is fixedly connected to the middle of the rear end face of the frame 31. The left and right output ends of the motor 7 37 are fixedly connected to a threaded rod 5 38. One end of the threaded rod 5 38 is rotatably mounted on the frame 31. The threaded rod 5 38 is threadedly connected to one end of a slide rod 4 39. A motor 6 32 is fixedly connected to the middle of the right end face of the right baffle 2 34. The front and rear output ends of the motor 6 32 are fixedly connected to a threaded rod 4 33. The threaded rod 4 33 is rotatably mounted on the right baffle 2 34. The threaded rod 4 33 is threadedly connected to the baffle 3 35.

[0052] A through-hole plate 6 is provided on the right side of the cutting table 5, a collecting box 8 is provided in the middle of the upper end surface of the base 1, a mounting plate 24 is fixedly connected to the middle of the upper side of the right end surface of the frame 2, a plurality of sliding rods 5 46 are slidably connected to the mounting plate 24, a scraper 25 is fixedly connected to the lower end of the sliding rod 5 46, an electric push rod 45 is fixedly connected to one side of the upper end of the mounting plate 24, and the piston end of the electric push rod 45 is fixedly connected to the middle of the upper end surface of the scraper 25;

[0053] The LED filament bracket is a basic supporting structure in the packaging process of LED lamp beads, which is used to fix the LED chip and connect the circuit. In the processing of the LED filament bracket, it is necessary to use a laser cutting method to cut a specific pattern or texture on the blank of the LED filament bracket. When the existing LED filament bracket processing cutting device is used, when it is necessary to cut the cylindrical blank, flying debris will be generated during the cutting process. These debris will pollute the surrounding working environment and pose a threat to the health of the operator. Moreover, when the debris splashes onto the other mechanical parts, it may also affect the normal operation of the equipment. Moreover, although the blank can be moved away from the workbench by driving the slide to achieve automatic unloading, the blank may be placed in a messy state after leaving the workbench. Generally, the cutting quality of the cut blank needs to be checked. If multiple blanks are placed in a messy state, it is inconvenient for personnel to check one by one, and omissions and confusion are likely to occur. Moreover, the messily placed blanks are inconvenient to carry and use.

[0054] Therefore, when this embodiment is used, it is used for the same batch of cylindrical blanks with the same specifications. The blank to be cut is placed in the middle of the upper end surface of the cutting table 5 and between the two clamping plates 7. Then, the motor three 13 is started to drive the bidirectional threaded rod one 15 to rotate, so that the clamping plates 7 on the front and rear sides are close to each other to clamp the front and rear ends of the blank. Then, according to the diameter and length of the blank, the motor seven 37 and the motor six 32 are started respectively. Under the action of the motor seven 37, the threaded rod five 38 on both sides are rotated, so that the sliding rod four 39 can slide on the frame 31, and the spacing between the baffles two 34 on both sides is adjusted, and the baffle three 35 and the baffle four 36 produce relative sliding. Then, under the action of the motor six 32, the threaded rod four 33 is rotated, so that the baffles three 35 and the baffle four 36 on the front and rear sides are close to each other. By sliding on the baffles 34 on both sides respectively, a barrier can be formed under the action of the baffles 34, 35 and 36, and this barrier can surround the blank, and then the motor 10 is used to drive the threaded rod 11 to rotate, so that the barrier moves to the left, and then the electric push rod 3 29 is used to drive the frame 31 to descend and contact the upper end surface of the cutting table 5. At this time, the blank is in a blocked state, and then the laser cutting head 9 is used to cut the blank. At this time, the generated debris will be intercepted by the barrier to prevent the debris from splashing, thereby avoiding the splashing debris from polluting the surrounding working environment and posing a threat to the health of the operators. In addition, it also avoids the situation where the debris splashes onto other mechanical parts and causes damage to the equipment, thereby affecting the normal operation of the equipment.

[0055] When the blank is cut, there will be a certain amount of debris within the enclosure, and some of the debris can fall into the collection box 8 through the groove in the middle of the cutting table 5 and the groove at the bottom of the lifting frame 14. Then, the two clamping plates 7 are driven away from each other to loosen the blank, and then the lifting frame 14 is driven down by the electric push rod 17 to make the upper end surface of the clamping plate 7 flush with the upper end surface of the cutting table 5. At this time, the entire enclosure is driven to move to the right. When the enclosure moves to the right, the enclosure will scrape with the upper end surface of the cutting table 5 to scrape the remaining debris on the upper end surface of the cutting table 5. When the debris moves to the through-hole plate 6, it will fall into the collection box 8 through the through hole. At this time, the surface of the cutting table 5 can be cleaned. The residual debris is removed, thereby ensuring the cleanliness of the surface of the cutting table 5, avoiding the situation that the surface of the blank to be cut in the subsequent work is contaminated with residual debris, which in turn affects its surface quality; then, according to the specifications of the blank, the motor 5 28 and the motor 8 41 are started respectively, so that the baffle 5 40, the baffle 1 23, and the baffle 6 43 can be slid, and the same operation as the above-mentioned enclosure area adjustment work can be repeated, and a rectangular cavity for storing the blank can be formed under the cooperation of the baffle 5 40, the baffle 1 23, and the baffle 6 43, and the length and width of this rectangle are slightly larger than the length and diameter of the blank, so that when multiple blanks are placed inside the cavity, they can be stacked more neatly; when the frame 31 continues to move to the right, Under the push of baffle plate 2 34, the blank falls into the cavity through the right edge of the cutting table 5, so that the storage of one blank can be realized. After each cutting work is completed, the above operation is repeated, so that multiple blanks can be neatly stacked and placed, thereby ensuring the neatness of multiple blanks, facilitating the inspection of the cutting quality of multiple blanks one by one, not easily missed or confused, and facilitating the transportation and use of the blanks. Moreover, when the blank falls into the cavity, the blank may lean against the inner wall of the cavity and not be laid flat, thereby affecting the normal stacking of subsequent blanks. Therefore, after the blank falls into the cavity, baffle plate 2 34, baffle plate 35, and baffle plate 4 36 will continue to adjust the work until baffle plate 35 and baffle plate 4 are closed. The outer angle of the fourth plate 36 is aligned with the inner angle of the baffle 1 23 and the baffle 6 43, and then the frame 31 is driven to descend, and the baffles 2 34, 35 and 4 36 will extend into the cavity and fit with the inner wall of the cavity. At this time, no matter where the blank leans, they can contact the blank and press the blank downward to make the blank lie flat. The height to which the second baffle 34, the third baffle 35 and the fourth baffle 36 descend each time is determined by the number of blanks stacked, and they will only descend to the height after the blank is laid flat, and will not be damaged by squeezing, thereby avoiding the situation where the blank leans against the inner wall of the cavity and is not laid flat when the blank falls into the cavity, thereby ensuring the normal stacking of subsequent blanks.

[0056] When a blank is stored, the frame 31 is reset to perform the next enclosure work. However, at this time, there are still debris attached to the inner wall of the enclosure, and the amount of debris increases each time it is used. When the debris accumulates, it will fall from the enclosure due to gravity and may fall onto the surface of the blank, which will cause the surface of the blank to be contaminated by the debris. Therefore, when the enclosure is reset, the baffle 2 34, the baffle 35, and the baffle 4 36 are driven to adjust again until the inner angle of the enclosure is flush with the outer angle of the scraper 25, and then the scraper 25 is used again. The electric push rod 45 drives the scraper 25 to descend, so that the edge of the scraper 25 scrapes against the inner surface of the second baffle 34, the third baffle 35, and the fourth baffle 36, and the debris can be scraped off. The debris falls into the collection box 8 through the through-hole plate 6 for collection, thereby realizing self-cleaning of the inner sides of the second baffle 34, the third baffle 35, and the fourth baffle 36, thereby avoiding the situation in which the debris falls to the surface through the inner sides of the second baffle 34, the third baffle 35, and the fourth baffle 36 during subsequent use, affecting the surface quality of the blank, and the recycling effect of the entire enclosure is better;

[0057] Thus, by utilizing the area-adjustable limiting mechanism and the push-splash-proof dual-function enclosure mechanism, an enclosure can be formed under the action of baffle 2 34, baffle 35, and baffle 4 36, and this enclosure can surround the blank. When the laser cutting head 9 is used to cut the blank, the generated debris will be intercepted by the enclosure to prevent the debris from splashing, thereby avoiding the splashing debris from polluting the surrounding working environment and posing a threat to the health of the operator. In addition, it also avoids the situation where the debris splashes onto other mechanical parts and causes damage to the equipment, thereby affecting the normal operation of the equipment. In addition, it can After the cutting of a single blank is completed, the fence is driven to move to the right, and the fence and the upper end surface of the cutting table 5 are scraped to scrape the remaining debris on the upper end surface of the cutting table 5. When the debris moves to the through-hole plate 6, it will fall into the collection box 8 through the through hole, so as to achieve the removal of the residual debris on the surface of the cutting table 5, thereby ensuring the cleanliness of the surface of the cutting table 5 and avoiding the situation where the surface of the blank for subsequent cutting work is contaminated with residual debris, thereby affecting its surface quality. In addition, according to the size of the blank, a baffle 5 40, a baffle 1 23, and a baffle 6 43 can be formed under the action of the baffle 6. The rectangular cavity for storing blanks can be used, and when the enclosure moves to the right, the cut blanks can be pushed into the cavity for neat stacking, which is convenient for checking the cutting quality of multiple blanks one by one, not easy to miss or mix up, and also convenient for carrying and taking the blanks; and, when the blanks fall into the cavity, the second baffle 34, the third baffle 35, and the fourth baffle 36 will extend into the cavity and fit with the inner wall of the cavity. At this time, the blanks leaning against the inner wall of the cavity are pushed to be tilted and laid flat, thereby avoiding the situation where the blanks lean against the inner wall of the cavity and are not laid flat when the blanks fall into the cavity. The scraper 25 is driven down when the enclosure is reset, so that the edge of the scraper 25 scrapes against the inner surface of the baffle 2 34, the baffle 35 and the baffle 4 36, and the debris is scraped off. The debris falls into the collection box 8 through the through-hole plate 6 for collection, so that the inner side of the baffle 2 34, the baffle 35 and the baffle 4 36 can be self-cleaned, avoiding the situation in which the debris falls to the surface through the inner side of the baffle 2 34, the baffle 35 and the baffle 4 36 during subsequent use, thereby affecting the surface quality of the blank. The recycling effect of the entire enclosure is better.

[0058] Working principle: Place the blank to be cut on the middle of the upper end surface of the cutting table 5 and between the two clamping plates 7, then start the motor three 13 to drive the bidirectional threaded rod one 15 to rotate, so that the clamping plates 7 on the front and rear sides are close to each other to clamp the front and rear ends of the blank, and then start the motor seven 37 and the motor six 32 respectively according to the diameter and length of the blank, and under the action of the motor seven 37, the threaded rod five 38 on both sides is rotated, so that the sliding rod four 39 can slide on the frame 31, and the spacing between the baffles two 34 on both sides is adjusted, and the baffle three 35 and the baffle four 36 slide relative to each other, and then, under the action of the motor six 32, the threaded rod four 33 is rotated, so that the baffles three 35 and the baffle four 36 on the front and rear sides are respectively on the two sides. By sliding on the side baffle 2 34, a fence can be formed under the action of baffle 2 34, baffle 3 35, and baffle 4 36, and this fence can surround the blank, and then the motor 2 10 is used to drive the threaded rod 2 11 to rotate, so that the fence moves to the left, and then the electric push rod 3 29 is used to drive the frame 31 to descend and contact the upper end surface of the cutting table 5. At this time, the blank is in a blocked state, and then the laser cutting head 9 is used to cut the blank, and the motor 1 4 is used to drive the threaded rod 1 3 to rotate, so that the frame 2 can slide left and right, and the position of the laser cutting head 9 in the left and right directions is adjusted, and then the motor 4 18 is started to drive the threaded rod 3 22 to rotate, so that the slider 21 slides back and forth, and the front of the laser cutting head 9 can be adjusted. The laser cutting head 9 is moved up and down in the rear direction, and then the electric push rod 20 is used to drive the laser cutting head 9 to move up and down, so as to adjust the height of the laser cutting head 9, so that the cutting direction of the laser cutting head 9 can be flexibly adjusted, thereby improving the cutting accuracy; at this time, the generated debris will be intercepted by the enclosure to prevent the debris from splashing, thereby avoiding the splashing debris from polluting the surrounding working environment and posing a threat to the health of the operator, and also avoiding the situation where the debris splashes onto the other mechanical parts and causes damage to the equipment, thereby affecting the normal operation of the equipment; when the blank is cut, there will be a certain amount of debris within the enclosure range, and some of the debris can pass through the groove in the middle of the cutting table 5 and the groove at the bottom of the lifting frame 14. , and falls into the collecting box 8. Then, the two clamping plates 7 are driven to move away from each other, the blank is loosened, and then the electric push rod 17 is used to drive the lifting frame 14 to descend, so that the upper end surface of the clamping plate 7 is flush with the upper end surface of the cutting table 5. At this time, the entire enclosure is driven to move to the right. When the enclosure moves to the right, the enclosure will scrape with the upper end surface of the cutting table 5 to scrape the residual debris on the upper end surface of the cutting table 5. When the debris moves to the through-hole plate 6, it will fall into the collecting box 8 through the through-hole. At this time, the residual debris on the surface of the cutting table 5 can be removed, thereby ensuring the cleanliness of the surface of the cutting table 5 and avoiding the situation that the surface of the blank for subsequent cutting work is contaminated with residual debris, thereby affecting its surface quality.Then, according to the specifications of the blank, the motor 5 28 and the motor 8 41 are started respectively, so that the baffle 5 40, the baffle 1 23, and the baffle 6 43 can be slid, and the same operation as the above-mentioned enclosure area adjustment work can be repeated, and a rectangular cavity for storing the blank can be formed with the cooperation of the baffle 5 40, the baffle 1 23, and the baffle 6 43, and the length and width of this rectangle are slightly larger than the length and diameter of the blank, so that when multiple blanks are placed inside the cavity, they can be stacked more neatly; when the frame 31 continues to move to the right, the blank can be pushed by the baffle 2 34 to drop into the cavity through the right edge of the cutting table 5, so that the storage of one blank can be realized. After each cutting work is completed, the above-mentioned operation is repeated, so that multiple blanks can be neatly stacked and placed. The tackiness of the blanks is ensured, and the cutting quality of the blanks can be checked one by one, which is not easy to miss or confuse, and is also convenient for carrying and taking the blanks. Moreover, when the blanks fall into the cavity, the blanks may lean against the inner wall of the cavity and not be laid flat, thereby affecting the normal stacking of subsequent blanks. Therefore, after the blanks fall into the cavity, the baffle 2 34, the baffle 35, and the baffle 4 36 will continue to adjust until the outer angles of the baffles 35 and the baffle 4 36 are aligned with the inner angles of the baffles 1 23 and the baffle 6 43, and then the frame 31 is driven to descend, and the baffles 2 34, the baffle 35, and the baffle 4 36 will extend into the cavity and fit with the inner wall of the cavity. At this time, no matter where the blanks lean, they can fit with the inner wall of the cavity. The blanks are in contact with each other and are pushed down to make them flat. The height to which baffle 2 34, baffle 35 and baffle 4 36 fall each time is determined by the number of blanks stacked. They will only fall to the height after the blanks are laid flat, and will not be damaged by squeezing. This avoids the situation where the blanks lean against the inner wall of the cavity and are not laid flat when the blanks fall into the cavity, thereby ensuring the normal stacking of subsequent blanks. When a blank is stored, the frame 31 is reset to carry out the next enclosure work. However, at this time, there will still be debris attached to the inner wall of the enclosure, and the amount of debris will increase each time it is used. When the debris accumulates, it will fall from the enclosure due to gravity, and may fall onto the surface of the blank, which will cause the surface of the blank to be stained by the debris. The second baffle 34, the third baffle 35 and the fourth baffle 36 are self-cleaning, so that the debris can be removed from the second baffle 34, the third baffle 35 and the fourth baffle 36. The second baffle 34, the third baffle 35 and the fourth baffle 36 are self-cleaning, which avoids the situation that the debris falls to the surface through the inner side of the second baffle 34, the third baffle 35 and the fourth baffle 36 during subsequent use, affecting the surface quality of the blank. The recycling effect of the entire enclosure is better.Thus, by utilizing the area-adjustable limiting mechanism and the push-splash-proof dual-function enclosure mechanism, an enclosure can be formed under the action of baffle 2 34, baffle 35, and baffle 4 36, and this enclosure can surround the blank. When the laser cutting head 9 is used to cut the blank, the generated debris will be intercepted by the enclosure to prevent the debris from splashing, thereby avoiding the splashing debris from polluting the surrounding working environment and posing a threat to the health of the operator. In addition, it also avoids the situation where the debris splashes onto other mechanical parts and causes damage to the equipment, thereby affecting the normal operation of the equipment. In addition, it can After the cutting of a single blank is completed, the fence is driven to move to the right, and the fence and the upper end surface of the cutting table 5 are scraped to scrape the remaining debris on the upper end surface of the cutting table 5. When the debris moves to the through-hole plate 6, it will fall into the collection box 8 through the through hole, so as to achieve the removal of the residual debris on the surface of the cutting table 5, thereby ensuring the cleanliness of the surface of the cutting table 5 and avoiding the situation where the surface of the blank for subsequent cutting work is contaminated with residual debris, thereby affecting its surface quality. In addition, according to the size of the blank, a baffle 5 40, a baffle 1 23, and a baffle 6 43 can be formed under the action of the baffle 6. The rectangular cavity for storing blanks can be used, and when the enclosure moves to the right, the cut blanks can be pushed into the cavity for neat stacking, which is convenient for checking the cutting quality of multiple blanks one by one, not easy to miss or mix up, and also convenient for carrying and taking the blanks; and, when the blanks fall into the cavity, the second baffle 34, the third baffle 35, and the fourth baffle 36 will extend into the cavity and fit with the inner wall of the cavity. At this time, the blanks leaning against the inner wall of the cavity are pushed to be tilted and laid flat, thereby avoiding the situation where the blanks lean against the inner wall of the cavity and are not laid flat when the blanks fall into the cavity. This ensures the normal stacking of subsequent blanks. When the enclosure is reset, the scraper 25 can be driven down, so that the edge of the scraper 25 scrapes against the inner surfaces of the second baffle 34, the third baffle 35, and the fourth baffle 36, thereby scraping off the debris. The debris falls through the through-hole plate 6 into the collection box 8 for collection. This allows the inner surfaces of the second baffle 34, the third baffle 35, and the fourth baffle 36 to be self-cleaned, preventing debris from falling through the inner surfaces of the second baffle 34, the third baffle 35, and the fourth baffle 36 to the surface during subsequent use, thereby affecting the surface quality of the blank. The recycling effect of the entire enclosure is better.

[0059] The basic principles, main features, and advantages of the present invention are shown and described above. Those skilled in the art should understand that the present invention is not limited to the foregoing embodiments. The foregoing embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and modifications may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and modifications are intended to fall within the scope of the present invention. The scope of protection claimed in the present invention is defined by the appended claims and their equivalents.

Claims

1. A cutting device for processing an LED filament support, comprising a base (1), characterized in that: A cutting table (5) is fixedly connected to the middle of the upper end surface of the base (1); a frame (2) is slidably connected to both the front and rear sides of the upper end surface of the base (1); a slider (21) is slidably connected to the upper side of the frame (2); a plurality of slide bars (19) are slidably connected to the slider (21); a laser cutting head (9) is fixedly connected to the lower end of the slide bar (19); and an area-adjustable limiting mechanism for storing the LED filament bracket after cutting is also provided on the base (1); The area-adjustable limiting mechanism comprises two adjusting blocks (26) slidably connected to the right side of the base (1) via grooves, the upper end of the adjusting block (26) being fixedly connected to a baffle plate 5 (40), the front and rear sides of the right baffle plate 5 (40) being plugged and slidably connected to a baffle plate 6 (43), the front and rear sides of the left baffle plate 5 (40) being plugged and slidably connected to a baffle plate 1 (23), one end of the front and rear baffle plates 6 (43) being plugged and slidably connected to one side of the front and rear baffle plates 1 (23) respectively; The base (1) is also provided with a push-and-splash dual-function enclosure mechanism for removing the cut LED filament bracket from the cutting table (5); The push-type splash-proof dual-function enclosure mechanism comprises a support frame (12) slidably connected to the middle part of the right side of the upper end surface of the base (1), the front and rear ends of the upper side of the support frame (12) are slidably connected with a slide bar three (30), the lower end of the slide bar three (30) is fixedly connected to a frame body (31), the middle parts of the left and right ends of the upper side of the frame body (31) are slidably connected with a slide bar four (39), one end of the slide bar four (39) is fixedly connected to a baffle plate two (34), the front and rear sides of the right baffle plate two (34) are plugged and slidably connected with a baffle plate three (35), the front and rear sides of the left baffle plate two (34) are plugged and slidably connected with a baffle plate four (36), and the front and rear baffle plates three (35) are respectively plugged and slidably connected with the front and rear baffle plates four (36).

2. A cutting device for processing an LED filament bracket according to claim 1, characterized in that: The lower front end of the frame (2) is threadedly connected to a threaded rod (3), and the left and right ends of the threaded rod (3) are rotatably arranged on the base (1). The middle part of the front upper end of the base (1) is fixedly connected to a motor (4), and the output end of the motor (4) is fixedly connected to the right end of the threaded rod (3).

3. The cutting device for processing an LED filament bracket according to claim 1, characterized in that: A motor four (18) is fixedly connected to the upper side of the front end surface of the frame body (2), a threaded rod three (22) is fixedly connected to the output end of the motor four (18), and the threaded rod three (22) is threadedly connected to the slider (21).

4. The cutting device for processing an LED filament bracket according to claim 1, characterized in that: A second electric push rod (20) is fixedly connected to the middle portion of the upper end surface of the slide block (21), and a piston end of the second electric push rod (20) is fixedly connected to the upper end of the laser cutting head (9).

5. The cutting device for processing an LED filament bracket according to claim 1, characterized in that: A slide rod 1 (16) is fixedly connected to both the front and rear sides of the middle of the lower end surface of the cutting table (5); the slide rod 1 (16) is slidably connected to the lifting frame (14); an electric push rod 1 (17) is fixedly connected to the middle of the lower end surface of the cutting table (5); and a piston end of the electric push rod 1 (17) is fixedly connected to one side of the upper end surface of the lifting frame (14).

6. A cutting device for processing an LED filament support according to claim 5, characterized in that: The front and rear ends of the right side of the lifting frame (14) are rotatably provided with a bidirectional threaded rod (15), and the front and rear sides of the bidirectional threaded rod (15) are threadedly connected to a clamping plate (7), and the lower end of the clamping plate (7) is slidably connected to a limit rod (44), and the front and rear ends of the limit rod (44) are fixedly connected to the front and rear ends of the lifting frame (14). The upper side of the front end surface of the lifting frame (14) is fixedly connected to a motor (13), and the output end of the motor (13) is fixedly connected to the front end of the bidirectional threaded rod (15), and the clamping plate (7) passes through the middle part of the cutting table (5) through a groove, and the clamping plate (7) can move in the groove.

7. The cutting device for processing an LED filament bracket according to claim 1, characterized in that: The lower end of the adjustment block (26) is threadedly connected to a bidirectional threaded rod (27), and the left and right ends of the bidirectional threaded rod (27) are both rotatably arranged on the base (1). A motor (28) is fixedly connected to the right groove of the lower end of the base (1), and the output end of the motor (28) is fixedly connected to the left end of the bidirectional threaded rod (27). A motor (41) is fixedly connected to the middle of the right end surface of the baffle plate (40) on the right side, and the output ends of the motor (41) on both the front and rear sides are fixedly connected to a threaded rod (42), and the threaded rod (42) is rotatably arranged on the baffle plate (40) on the right side, and the threaded rod (42) is threadedly connected to the baffle plate (43).

8. The cutting device for processing an LED filament bracket according to claim 1, characterized in that: The lower end of the support frame (12) is threadedly connected to a second threaded rod (11), and the left and right ends of the second threaded rod (11) are rotatably arranged on the base (1). The middle part of the right side of the upper end surface of the base (1) is fixedly connected to a second motor (10), and the output end of the second motor (10) is fixedly connected to the right end of the second threaded rod (11). The middle part of the upper end surface of the support frame (12) is fixedly connected to a third electric push rod (29), and the piston end of the third electric push rod (29) is fixedly connected to the middle part of the right side of the upper end surface of the frame (31).

9. The cutting device for processing an LED filament bracket according to claim 1, characterized in that: A motor seven (37) is fixedly connected to the middle of the rear end surface of the frame (31), and the output ends on the left and right sides of the motor seven (37) are fixedly connected to threaded rods five (38), one end of the threaded rod five (38) is rotatably arranged on the frame (31), and the threaded rod five (38) is threadedly connected to one end of a sliding rod four (39), and a motor six (32) is fixedly connected to the middle of the right end surface of the baffle plate two (34) on the right side, and the output ends on the front and rear sides of the motor six (32) are fixedly connected to threaded rods four (33), and the threaded rod four (33) is rotatably arranged on the baffle plate two (34) on the right side, and the threaded rod four (33) is threadedly connected to the baffle plate three (35).

10. The cutting device for processing an LED filament bracket according to claim 1, characterized in that: A through-hole plate (6) is arranged on the right side of the cutting table (5), a collecting box (8) is arranged in the middle of the upper end surface of the base (1), a mounting plate (24) is fixedly connected to the middle of the upper side of the right end surface of the frame (2), a plurality of sliding rods (46) are slidably connected to the mounting plate (24), a scraper (25) is fixedly connected to the lower end of the sliding rod (46), an electric push rod (45) is fixedly connected to one side of the upper end of the mounting plate (24), and a piston end of the electric push rod (45) is fixedly connected to the middle of the upper end surface of the scraper (25).

Images