LED accessories processing equipment

Abstract

The present invention relates to the technical field of LED accessory production, and in particular to an LED accessory processing device, which solves the problem of processing and producing LED accessories with a curled C-shaped cross-section. It includes: a base; a movable seat, which is arranged directly above the base; a driving device, which is connected to the movable seat and is used to control the movable seat to move up and down; a processing unit 1, which includes a fixed block, the top side of which is provided with a concave arc surface with an opening facing upward, and both sides of the fixed block are respectively provided with movable blocks that can slide closer to or away from each other, and the side of the movable block opposite to the other movable block is provided with an arc surface, and when the two movable blocks are close to each other, the two arc surfaces and the concave arc surface jointly form a C-shaped groove with an opening facing upward; a processing unit 2, which includes a pressing block and a driving structure arranged on the movable seat, and a pressing head facing the C-shaped groove is arranged at the lower part of the pressing block, and the pressing head is in the shape of a convex circular arc.

Description

Technical Field

[0001] The invention relates to the technical field of LED accessory production, in particular to LED accessory processing equipment. Background Art

[0002] Light-emitting diodes, or LEDs for short, are a commonly used light-emitting device that can efficiently convert electrical energy into light energy. They have a wide range of uses in modern society, such as lighting, flat-panel displays, and medical devices.

[0003] An LED accessory is obtained by processing a long sheet blank into a stable curled molded part with a C-shaped cross section. Since the curled cross section of the LED accessory is C-shaped and the opening tends to be inwardly contracted, it is difficult to process.

[0004] In view of this, the present processing equipment is specially developed for the production of the LED accessories. Summary of the invention

[0005] The purpose of the present invention is to provide an LED accessory processing device to solve the problem of processing and producing LED accessories with a C-shaped cross-section.

[0006] In order to achieve the above object, the present invention adopts the following technical solutions:

[0007] LED accessory processing equipment, including: a base; a movable base, arranged directly above the base; a driving device, connected to the movable base, used to control the movable base to move up and down; a processing unit 1, including a fixed block, the top side of the fixed block is provided with a concave arc surface with an opening facing upward, and both sides of the fixed block are respectively provided with movable blocks that can slide close to or away from each other, and the movable block is provided with an arc surface on the side opposite to the other movable block, and when the two movable blocks are close to each other, the two arc surfaces and the concave arc surface jointly form a C-shaped groove with an opening facing upward; a processing unit 2, including a pressing block and a driving structure arranged on the movable base, the lower part of the pressing block is provided with a pressing head that is directly opposite to the C-shaped groove, and the pressing head is in the shape of a convex circular arc; when the driving device drives the movable base to move downward, the pressing head moves in the direction close to the concave arc surface, and during the process, the driving structure can drive the movable blocks to move in the direction close to each other.

[0008] On the basis of the above scheme and as a preferred scheme of the above scheme: the driving device includes a plurality of guide columns vertically arranged on the base, the upper parts of the plurality of guide columns jointly support a mounting seat, the movable seat is arranged between the mounting seat and the base, and is connected to the guide columns through linear bearings, a telescopic driving device is arranged on the mounting seat, and the movable end of the telescopic driving device is connected to the movable seat.

[0009] On the basis of the above scheme and as a preferred scheme of the above scheme: the telescopic driving device is a telescopic cylinder, the telescopic shaft of the telescopic cylinder extends downward, and the lower end of the telescopic shaft is the movable end connected to the movable seat.

[0010] On the basis of the above scheme and as a preferred scheme of the above scheme: a controller is arranged on the mounting seat, the controller is connected to the telescopic drive device to control the telescopic drive device, and the controller is provided with an operating device for triggering and controlling the telescopic drive device.

[0011] On the basis of the above scheme and as a preferred scheme of the above scheme: safety grating devices facing each other in a positive direction are arranged on both sides of one side of the base, and the safety grating devices are connected to the controller.

[0012] On the basis of the above scheme and as a preferred scheme of the above scheme: slide rails are respectively arranged on both sides of the fixed block, and a slide groove is arranged on the movable block to slide with the slide rails.

[0013] On the basis of the above scheme and as a preferred scheme of the above scheme: the processing unit 1 also includes a spring 1, and the spring 1 is used to drive the two movable blocks to move away from each other.

[0014] On the basis of the above solution and as a preferred solution of the above solution: a positioning portion is provided in the direction of one end of the concave arc surface.

[0015] On the basis of the above scheme and as a preferred scheme of the above scheme: the pressing block includes a mounting portion connected to the movable seat, the mounting portion is provided with a connecting portion extending downward, and the pressing head is provided at the lower side of the connecting portion.

[0016] On the basis of the above solution and as a preferred solution of the above solution: a second spring is supported between the base and the movable seat.

[0017] In order to solve the problem of processing and producing LED accessories with a C-shaped cross-section, the present invention has the following advantages:

[0018] When the LED accessory processing equipment of the present invention is used for LED accessory processing, first, the movable blocks are in a state of being away from each other; then, the blank is placed directly above the concave arc surface, and the two sides of the blank in the width direction are respectively placed on the upper side of the movable block close to the concave arc surface; then, the movable seat is controlled by the driving device to move downward, and during the process, the pressing block will contact the blank and continue to press down; during the pressing process, the width direction of the blank will begin to curl adaptively, and at the same time, the driving structure begins to act on the movable block, so that the movable blocks begin to move toward each other synchronously; during the process, the pressing block will continue to press down until the pressing head pushes the blank to embed into the concave arc surface, and at the same time, the two movable blocks have completed approaching each other and make the two arc surfaces and the concave arc surface together form a C-shaped groove; at this time, the pressing head is completely embedded in the C-shaped groove, and at the same time, the C-shaped groove cooperates with the pressing head to process the blank into a molded part with stable structure; after taking out the molded part, the finished LED accessory is obtained.

[0019] The method for removing the LED accessories is that the driving device controls the movable seat to move upward. At this time, the driving structure begins to release the effect on the movable block. At the same time, the pressure head moves upward with the movable seat, causing the movable blocks to move a certain distance away from each other. The processed LED accessories will move up with the pressure head or will fall off in the middle. At this time, the LED accessories can be taken out.

[0020] It is noteworthy that the LED accessories processed by the device have a stable shape and overcome the difficulty of processing caused by the inward tendency of the opening of the C-shaped cross-section.

[0021] In addition to the above-described objects, features and advantages, the present invention has other objects, features and advantages. The present invention will be further described in detail with reference to the drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a structural schematic diagram of the LED accessory processing equipment of the present invention;

[0023] Figure 2 The processing unit 1 and the processing unit 2 of the present invention are shown in FIG. Figure 1 ;

[0024] Figure 3 The processing unit 1 and the processing unit 2 of the present invention are shown in FIG. Figure 2 ;

[0025] Figure 4 It is a schematic diagram of the assembly and decomposition of a processing unit of the present invention. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the present invention are described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0027] See also Figure 1-4 The present invention discloses an LED accessory processing device, which can be used for processing LED accessories 700. The processing of the LED accessories 700 requires processing a long sheet blank 701 into a stable curled molded part 702 with a C-shaped cross section. Since the curled cross section of the LED accessories 700 is C-shaped and the opening tends to be inwardly contracted, it is difficult to process. However, by applying the LED accessory processing device, the processing and production problem of the LED accessories 700 with a C-shaped cross section can be solved.

[0028] In the embodiments of the present disclosure, Figure 1 As shown, the LED accessory processing equipment includes a base 100, a movable base 200, a driving device 300, a processing unit 1 400 and a processing unit 2 500. Among them, the base 100 is in the shape of a plate, and the bottom of the base 100 can also be provided with an adjustment foot for support. The movable base 200 is arranged directly above the base 100. The driving device 300 is connected to the movable base 200 and is used to control the movable base 200 to move up and down; the processing unit 1 400 includes a fixed block 402, and the top side of the fixed block 402 is provided with a concave arc surface 403 with an opening facing upward, and the two sides of the fixed block 402 are respectively provided with movable blocks 408 that can slide closer to or away from each other, and the movable block 408 is provided with an arc surface 409 on the side opposite to the other movable block 408. When the two movable blocks 408 are close to each other, the two arc surfaces 409 and the concave arc surface 403 jointly form a C-shaped groove 401 with an opening facing upward. The second processing unit 500 includes a pressing block 501 and a driving structure 505 disposed on the movable seat 200. The pressing block 501 is located directly above the fixed block 402. A pressing head 504 is disposed at the lower part of the pressing block 501 and is directly opposite to the C-shaped groove 401. The pressing head 504 is in an outwardly convex arc shape, in an "Ω" shape. When the driving device 300 drives the movable seat 200 to move downward, the pressing head 504 moves toward the direction close to the concave arc surface 403. During the process, the driving structure 505 can drive the movable block 408 to move toward the direction of approaching each other.

[0029] When the LED accessory processing equipment is used to process LED accessories 700, the following processing methods can be used:

[0030] Including molding method and removal method.

[0031] The method of forming the LED assembly 700 is, first, as Figure 2As shown, the movable blocks 408 are in a state of being away from each other; then, the blank 701 is placed directly above the concave arc surface 403, and the two sides of the blank 701 in the width direction are placed on the movable block 408 close to the concave arc surface 403; then, the driving device 300 controls the movable seat 200 to move downward, and during the process, the pressing block 501 will contact the blank 701 and continue to press down; during the pressing process, the width direction of the blank 701 will begin to curl adaptively, and at the same time, the driving structure 505 begins to act on the movable block 408, so that the movable blocks 408 start to move toward each other synchronously; during the process, the pressing block 501 will continue to press down until the pressing head 504 pushes the blank 701 to embed into the concave arc surface 403, and at the same time, the two movable blocks 408 have completed approaching each other and make the two arc surfaces 409 and the concave arc surface 403 together form a C-shaped groove 401; at this time, the pressing head 504 is completely embedded in the C-shaped groove 401, as shown in FIG. Figure 3 As shown, the C-shaped groove 401 cooperates with the pressing head 504 to process the blank 701 into a molded part 702 with a stable structure. After the molded part 702 is taken out, the finished LED accessory 700 is obtained.

[0032] The method for taking out the LED accessory 700 is that the driving device 300 controls the movable seat 200 to move upward. At this time, the driving structure 505 begins to release the effect on the movable block 408. At the same time, the pressing head 504 moves upward with the movable seat 200, prompting the movable blocks 408 to move a certain distance away from each other. The processed LED accessory 700 will move upward with the pressing head 504 or will fall off in the middle. At this time, the LED accessory 700 can be taken out.

[0033] In the embodiments of the present disclosure, Figure 4 As shown, in order to support the sliding requirements of the movable block 408, slide rails 404 are respectively provided on both sides of the fixed block 402, and a slide groove 410 is provided on the movable block 408 to slide with the slide rail 404, wherein the length direction of the slide rail 404 is perpendicular to the length direction of the concave arc surface 403.

[0034] In some embodiments, to ensure accurate positioning of the movable blocks 408 when they are brought together and to avoid excessive pressure on the pressure head 504 , a limited position support 405 is provided near the concave arc surface 403 of the fixed block 402 to position the movable block 408 when it is close to the concave arc surface 403 .

[0035] In the embodiment of the present disclosure, in order to realize that after the processing unit 2 500 is completely away from the processing unit 1 400, the movable blocks 408 can continue to move away from each other to a suitable position, the processing unit 1 400 also includes a spring 1 411, and the spring 1 411 is used to drive the two movable blocks 408 to move away from each other. Specifically, a spring 1 411 is respectively provided on both sides of the fixed block 402, and the spring 1 411 is supported between the fixed block 402 and the movable block 408. In order to ensure the position of moving away from each other, the fixed block 402 is provided with a limit plate 406 away from the concave arc surface 403 to limit the movable block 408. In some embodiments, on this basis, in order to further ensure the convenience of preventing the blank 701, the upper part of the movable block 408 close to the concave arc surface 403 is provided with a placement table 412, and when the spring 1 411 drives the lower fixed block 402 and the two fixed blocks 402 to move away from each other to the position of the limit plate 406, the two sides of the blank 701 can be just embedded on the placement table 412.

[0036] In the disclosed embodiment, a positioning portion 407 is provided at one end of the concave arc surface 403, and the positioning portion 407 is provided on the fixing block 402 and protrudes toward one side of the direction of the C-shaped groove 401. The positioning portion 407 can quickly locate the end position when placing the blank 701, and the use of the placement table 412 can greatly improve the work efficiency.

[0037] In the embodiment of the present disclosure, in order to facilitate the production and assembly of parts, the pressing block 501 includes a mounting portion 502 connected to the movable seat 200, the mounting portion 502 is provided with a connecting portion 503 extending downward, and a pressing head 504 is provided at the lower side of the connecting portion 503. Furthermore, the thickness of the connecting portion 503 is consistent with the opening width of the C-shaped cross section of the LED accessory 700. In this case, when the movable blocks 408 gather together, the side of the connecting portion 503 can automatically contact the side of the blank 701, playing the role of adaptively and automatically adjusting the position of the blank 701 during the molding process.

[0038] In some embodiments, the driving structure 505 includes a mounting body 506 extending downwardly from both sides of the pressing block 501, the mounting body 506 is fixedly mounted on the movable seat 200, a mounting shaft 507 parallel to the length direction of the concave arc surface 403 is mounted on the mounting body 506, and a bearing member 508 is mounted on the mounting shaft 507. At the same time, an inclined slope guide surface 509 is disposed on the upper part of the movable block 408 away from the concave arc surface 403, and the bearing member 508 can act on the slope guide surface 509 to pressurize the movable block 408 during the downward movement of the movable seat 200, thereby pushing the movable block 408 to slide toward each other.

[0039] like Figure 1As shown, in order to further improve the processing efficiency of a single LED component processing device, a plurality of processing units 1 400 are disposed on the base 100. Correspondingly, a plurality of processing units 2 500 corresponding to the processing units 1 400 are disposed on the movable seat 200.

[0040] In the embodiment of the present disclosure, the driving device 300 includes a plurality of guide posts 301 vertically arranged on the base 100, the upper parts of the plurality of guide posts 301 are jointly supported to support a mounting seat 302, the movable seat 200 is arranged between the mounting seat 302 and the base 100, and is connected to the guide posts 301 through a linear bearing 303, a telescopic driving device 304 is arranged on the mounting seat 302, and a movable end 306 of the telescopic driving device 304 is connected to the movable seat 200. Preferably, the telescopic driving device 304 is a telescopic cylinder, and the telescopic shaft 305 (parallel to the guide posts 301) of the telescopic cylinder extends downward, and the lower end of the telescopic shaft 305 is the movable end 306 connected to the movable seat 200. The telescopic cylinder is extended and retracted to realize the movement control of the movable seat 200. Among them, a spring 2 307 is supported between the base 100 and the movable seat 200, and the spring 2 307 can automatically move the movable seat 200 upward to move away from the base 100 and maintain this state when the telescopic cylinder is depressurized and does not work.

[0041] Furthermore, a controller 600 is provided on the mounting base 302, and the controller 600 is connected to the telescopic driving device 304 to control the telescopic driving device 304, and the controller 600 is provided with an operating device for triggering and controlling the telescopic driving device 304, so that the LED accessory processing equipment can be controlled by the controller 600.

[0042] Further, considering the safety of operation, the two sides of one side of the base 100 are provided with positively opposed safety grating devices 601, and the safety grating devices 601 are connected to the controller 600. When the safety grating device 601 identifies an obstacle, the controller 600 refuses to control the telescopic driving device 304 to drive the movable seat 200 to move downward.

[0043] For example, the processing unit 1 400, the processing unit 2 500, and the safety grating device 601 are all arranged according to the attached Figure 1 As shown in the arrangement, the operator needs to pass his hand through the safety grating device 601 and then reach between the base 100 and the movable seat 200 to operate the blank 701 and the molded part 702. At this time, if the hand is not extended, the processing unit 1 400 and the processing unit 2 500 cannot be closed.

[0044] In summary, the LED accessory processing equipment of the present invention can be used for processing the LED accessory 700. At the same time, the LED accessory 700 processed by the equipment of the present invention has a stable shape and overcomes the difficulty of processing caused by the inward contraction tendency of the opening of the C-shaped cross-section.

[0045] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. LED accessories processing equipment, characterized in that, include: Base (100); A movable seat (200) is arranged directly above the base (100); A driving device (300) connected to the movable seat (200) and used to control the movable seat (200) to move up and down; A processing unit (400) comprises a fixed block (402), the top side of the fixed block (402) being provided with a concave arc surface (403) with an opening facing upward, movable blocks (408) capable of sliding towards or away from each other are respectively provided on both sides of the fixed block (402), a curved surface (409) is provided on the side of the movable block (408) opposite to another movable block (408), and when the two movable blocks (408) are close to each other, the two curved surfaces (409) and the concave arc surface (403) jointly form a C-shaped groove (401) with an opening facing upward; The second processing unit (500) comprises a pressing block (501) and a driving structure (505) arranged on the movable seat (200), wherein a pressing head (504) facing the C-shaped groove (401) is arranged at the lower part of the pressing block (501), and the pressing head (504) is in an outwardly convex arc shape; When the driving device (300) drives the movable seat (200) to move downward, the pressure head (504) moves in a direction close to the concave arc surface (403). During the process, the driving structure (505) can drive the movable blocks (408) to move in a direction close to each other.

2. The LED component processing equipment according to claim 1, characterized in that: The driving device (300) comprises a plurality of guide columns (301) vertically arranged on the base (100); the upper parts of the plurality of guide columns (301) jointly support a mounting seat (302); the movable seat (200) is arranged between the mounting seat (302) and the base (100), and is connected to the guide columns (301) via a linear bearing (303); a telescopic driving device (304) is arranged on the mounting seat (302); and a movable end (306) of the telescopic driving device (304) is connected to the movable seat (200).

3. The LED component processing equipment according to claim 2, characterized in that: The telescopic drive device (304) is a telescopic cylinder, the telescopic shaft (305) of the telescopic cylinder extends downward, and the lower end of the telescopic shaft (305) is the movable end (306) connected to the movable seat (200).

4. The LED component processing equipment according to claim 2, characterized in that: The mounting seat (302) is provided with a controller (600), the controller (600) is connected to the telescopic drive device (304) to control the telescopic drive device (304), and the controller (600) is provided with an operating device for triggering and controlling the telescopic drive device (304).

5. The LED component processing equipment according to claim 4, characterized in that: Safety grating devices (601) facing each other are arranged on two sides of one side of the base (100), and the safety grating devices (601) are connected to the controller (600).

6. The LED component processing equipment according to claim 1, characterized in that: Slide rails (404) are respectively arranged on both sides of the fixed block (402), and a slide groove (410) is arranged on the movable block (408) to slideably cooperate with the slide rails (404).

7. The LED component processing equipment according to claim 6, characterized in that: The processing unit 1 (400) further includes a spring 1 (411), and the spring 1 (411) is used to drive the two movable blocks (408) to move away from each other.

8. The LED component processing equipment according to claim 1, characterized in that: A positioning portion (407) is provided in the direction of one end of the concave arc surface (403).

9. The LED component processing equipment according to claim 1, characterized in that: The pressing block (501) comprises a mounting portion (502) connected to the movable seat (200), the mounting portion (502) is provided with a connecting portion (503) extending downward, and the pressing head (504) is provided at the lower side of the connecting portion (503).

10. The LED component processing equipment according to claim 1, characterized in that: A second spring (307) is supported between the base (100) and the movable seat (200).

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