Cutting device for LED lamp strip
By introducing sliding fixed blocks and guide structures into the LED light strip cutting device, the problem that traditional devices cannot adapt to light strips of different widths is solved, achieving more efficient cutting operation and flexibility, and improving working efficiency.
Patent Information
- Application Number
- CN202421349764.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-14
- Publication Date
- 2024-12-24
- Estimated Expiration
- 2034-06-14
AI Technical Summary
Traditional LED light strip cutting devices cannot adapt to light strips of different widths, resulting in low flexibility in use and affecting working efficiency.
A cutting device including an operating table, a support frame, a fixed structure and a sliding fixed block are designed. The spacing between the fixed blocks is adjusted through the second screw and the second knob to adapt to the light belt of different widths, and is equipped with a conveyor belt and a limiting structure. and guide structure to ensure cutting accuracy and stability.
It improves the applicability and simplicity of the cutting device, enhances working efficiency, can effectively adapt to LED light strips of different widths, and simplifies the cutting process.
Smart Images
Figure CN222222711U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to a cutting device, in particular to a cutting device for an LED light strip, belonging to the technical field of cutting devices. Background Art
[0002] LED light strip is a strip-shaped electronic light source product composed of multiple LED chips. It has the advantages of low power consumption, long life and easy installation. It is usually used in scenes such as ambient lighting, decorative lighting and building outlines. In the electrical or decoration industry, many LED light strips of the same or different lengths are needed, and the LED light strips often need to be cut. The commonly used cutting method is to transport the LED light strip to the bottom of the tool through a conveying device, and the tool cuts the LED light strip into the required length.
[0003] However, since the shapes and widths of LED light strips with different functions are different, the fixing block of the traditional cutting device that fixes the light strip under the tool cannot adjust the width distance, and therefore cannot adapt to various types of light strips. Its flexibility of use is not high, which affects the use efficiency of the cutting device and thus affects work efficiency. Utility Model Content
[0004] The purpose of the utility model is to provide a cutting device for an LED light strip in order to solve the above-mentioned problem, so that the light strip can be fixed, which is convenient for the tool to cut the light strip, and the distance between the two fixing blocks can be effectively adjusted by sliding the fixing block, so as to adapt to light strips of different widths, thereby making the cutting device more applicable, simple and convenient to operate, and improving work efficiency.
[0005] The utility model achieves the above-mentioned purpose through the following technical scheme: a cutting device for an LED light strip, comprising an operating table, a support frame is installed at the top of the operating table, a fixing structure is installed on the support frame, the fixing structure comprises a second screw rod, both sides of the support frame are threadedly connected with the second screw rod, the second screw rod is rotatably connected to one end of the inner side of the support frame with a fixing block, the fixing block is slidably connected to the top of the operating table, the two fixing blocks are symmetrically distributed on the left and right, the fixing block contacts the light strip toward the center of the operating table, a cutter is installed directly above the fixing block, and a conveyor belt, a limiting structure and a guide structure are also installed on the operating table.
[0006] Preferably, a guide rod is fixedly connected to the fixed block, the guide rod is slidably connected to the side wall of the support frame, and a second knob is fixedly connected to one end of the second screw rod facing the outer side of the support frame.
[0007] Preferably, a hydraulic rod is installed at the top of the support frame, the end of the hydraulic rod is fixedly connected to a fixing sleeve, the bottom end of the fixing sleeve is fixedly connected to a mounting clamp, and the bottom end of the mounting clamp is connected to a tool via a screw.
[0008] Preferably, the middle portion of the fixed block is in a "U"-shaped structure, a groove is provided at the top of the operating table, the groove is located directly below the fixed block, and the fixed block, the groove and the tool are located on the same straight line in the longitudinal direction.
[0009] Preferably, the conveyor belt is located in a groove in the middle of the operating table, the top of the conveyor belt and the top of the operating table are in the same horizontal plane, and the top of the operating table is equipped with two limiting structures and two guide structures.
[0010] Preferably, the limiting structure includes two side panels, and the two side panels are installed on the top of the operating table. The same first screw rod is rotatably connected between the two side panels, and two sliders are threadedly connected to the first screw rod. The ends of the two sliders are rotatably connected to a first rotating shaft, and the outer sleeve of the first rotating shaft is provided with a guide wheel, and the guide wheel is located at the top of the conveyor belt.
[0011] Preferably, the top end of the sliding block is slidably connected to a sliding frame, both sides of the sliding frame are connected to side panels, and the end of the first screw rod is fixedly connected to a first knob.
[0012] Preferably, the threads at both ends of the first screw rod are in opposite directions, the two sliders are symmetrically distributed about the middle of the conveyor belt, and the sliders are in an "L"-shaped structure.
[0013] Preferably, the guide structure includes two mounting plates, and two mounting plates are installed on the top of the operating table. The two mounting plates are located on both sides of the conveyor belt respectively. Waist-shaped grooves are opened on the two mounting plates, and the same second rotating shaft is fixedly connected in the two waist-shaped grooves by bolts. The outside of the second rotating shaft is rotatably connected with a roller, and the roller is in conflict with the light strip.
[0014] Preferably, a connecting plate is fixedly connected to the end of the operating table, and the top end of the connecting plate is an inclined structure.
[0015] The beneficial effects of the utility model are as follows: a support frame is installed at the top of the operating table, and second screw rods are threadedly connected on both sides of the support frame, and the second screw rod is rotatably connected to an end of the second screw rod toward the inner side of the support frame, and the fixed block is slidably connected to the top of the operating table, and the two fixed blocks are symmetrically distributed on the left and right, and the fixed blocks touch the light strip toward the center of the operating table; at the same time, the second knobs on both sides of the support frame are rotated, and the second knob drives the second screw rod to rotate toward the inside of the support frame, and the second screw rod drives the fixed block to slide toward the middle of the operating table until the fixed block touches the light strip, thereby fixing the light strip, and then facilitating the tool to cut the light strip, and by sliding the fixed block, the spacing between the two fixed blocks can be effectively adjusted, and it can adapt to light strips of different widths, making the use of the cutting device more flexible, more applicable, simple and convenient to operate, and improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0017] Figure 2 This is a schematic diagram of the connection structure between the connection plate and the operating table of the utility model;
[0018] Figure 3 for Figure 2 An enlarged schematic diagram of part A is shown;
[0019] Figure 4 It is a cross-sectional view of the limiting structure of the utility model.
[0020] In the figure: 1. operating table; 2. conveyor belt; 3. limiting structure; 301. side plate; 302. first screw rod; 303. first knob; 304. slider; 305. first rotating shaft; 306. guide wheel; 307. sliding frame; 4. guiding structure; 401. mounting plate; 402. waist-shaped groove; 403. second rotating shaft; 404. roller; 5. supporting frame; 6. hydraulic rod; 7. fixing structure; 701. second screw rod; 702. second knob; 703. fixing block; 704. guide rod; 8. fixing sleeve; 9. mounting clamp; 10. tool; 11. connecting plate; 12. groove. DETAILED DESCRIPTION
[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0022] See also Figure 1-Figure 4As shown, a cutting device for an LED light strip comprises an operating table 1, a support frame 5 is installed at the top of the operating table 1, a fixing structure 7 is installed on the support frame 5, the fixing structure 7 comprises a second screw rod 701, both sides of the support frame 5 are threadedly connected with the second screw rod 701, one end of the second screw rod 701 is rotatably connected to the inner side of the support frame 5, the fixing block 703 is slidably connected to the top of the operating table 1, the two fixing blocks 703 are symmetrically distributed, the fixing blocks 703 contact the light strip toward the center of the operating table 1, a cutter 10 is installed just above the fixing block 703, and the operating table 1 is also installed with Conveyor belt 2, limiting structure 3 and guide structure 4; when the light strip is at the bottom end of the tool 10, the second knobs 702 on both sides of the support frame 5 are rotated at the same time, the second knobs 702 drive the second screw rod 701 to rotate toward the inside of the support frame 5, and the second screw rod 701 drives the fixed block 703 to slide toward the middle of the operating table 1 until the fixed block 703 is pressed against the light strip, so that the light strip is fixed, and it is convenient for the tool 10 to cut the light strip, and by sliding the fixed block 703, the distance between the two fixed blocks 703 can be effectively adjusted, which can adapt to light strips of different widths, making the use of the cutting device more flexible, more applicable, simple and convenient to operate, and improving work efficiency.
[0023] As a technical optimization solution of the utility model, a guide rod 704 is fixedly connected to the fixed block 703, and the guide rod 704 is slidably connected to the side wall of the support frame 5. The second screw rod 701 is fixedly connected to the second knob 702 at one end facing the outer side of the support frame 5; the guide rod 704 is arranged to provide a guiding effect for the sliding of the fixed block 703, so that the fixed block 703 is more stable when sliding.
[0024] As a technical optimization solution of the utility model, a hydraulic rod 6 is installed at the top of the support frame 5, the end of the hydraulic rod 6 is fixedly connected with a fixing sleeve 8, the bottom end of the fixing sleeve 8 is fixedly connected with a mounting clamp 9, and the bottom end of the mounting clamp 9 is connected with a tool 10 through screws; so that the cutting device can realize the cutting function.
[0025] As a technical optimization solution of the utility model, the middle part of the fixed block 703 is in a "U" shape, and a groove 12 is provided at the top of the operating table 1, and the groove 12 is located directly below the fixed block 703. The fixed block 703, the groove 12 and the tool 10 are located on the same straight line in the longitudinal direction; when the tool 10 moves downward, it presses downward against the light strip, so that the light strip is cut and bent in the groove 12, and the groove 12 presses against the bottom end of the light strip, so that the tool 10 cuts the light strip, and the middle part of the fixed block 703 is in a "U" shape, which prevents the tool 10 from pressing against the fixed block 703 during cutting, thereby causing damage to the fixed block 703, and effectively prevents the fixed block 703 from hindering the tool 10 from cutting the light strip.
[0026] As a technical optimization scheme of the utility model, the conveyor belt 2 is located in the groove in the middle of the operating table 1, and the top of the conveyor belt 2 is in the same horizontal plane as the top of the operating table 1. Two limiting structures 3 and two guide structures 4 are installed on the top of the operating table 1. The limiting structure 3 includes two side panels 301. Two side panels 301 are installed on the top of the operating table 1. The same first screw rod 302 is rotatably connected between the two side panels 301. Two sliders 304 are threadedly connected to the first screw rod 302. The ends of the two sliders 304 are rotatably connected to a first rotating shaft 305. The outer sleeve of the first rotating shaft 305 is provided with a guide wheel 306. The guide wheel 306 is located at the top of the conveyor belt 2; the limiting structure 3 is adjusted according to the width of the light strip, and the rotating The first knob 303 is turned, and the first knob 303 drives the first screw rod 302 to rotate. Since the threads at both ends of the first screw rod 302 are in opposite directions, the first screw rod 302 drives the two sliders 304 to slide toward the middle position of the conveyor belt 2. The two sliders 304 drive the first rotating shaft 305 and the guide wheel 306 to move toward the middle of the conveyor belt 2 until the guide wheel 306 is pressed against the light belt. The other limiting structure 3 is adjusted in the same way to fix the lateral position on the conveyor belt 2 to prevent the light belt from deviating from the track during transportation and slipping to the sides of the conveyor belt 2. When the light belt moves forward, it conflicts with the guide wheel 306, pushing the guide wheel 306 to rotate, thereby reducing the friction between the guide wheel 306 and the light belt, making the light belt move more smoothly and reducing the wear on both sides of the light belt.
[0027] As a technical optimization solution of the utility model, the top of the slider 304 is slidably connected to a sliding frame 307, both sides of the sliding frame 307 are connected to the side panels 301, and the end of the first screw rod 302 is fixedly connected to a first knob 303; the setting of the sliding frame 307 makes the sliding of the slider 304 more stable.
[0028] As a technical optimization solution of the utility model, the thread directions at both ends of the first screw rod 302 are opposite, the two sliders 304 are symmetrically distributed about the middle of the conveyor belt 2, and the slider 304 is in an "L" shape; it is convenient to drive the slider 304 to the middle of the conveyor belt 2 to contact the light belt and guide the light belt, and the slider 304 is in an "L" shape so that the guide wheel 306 is outside the slide frame 307, which is convenient for disassembly and maintenance of the guide wheel 306 at a later time.
[0029] As a technical optimization solution of the utility model, the guide structure 4 includes two mounting plates 401, and two mounting plates 401 are installed on the top of the operating table 1. The two mounting plates 401 are located on both sides of the conveyor belt 2 respectively. A waist-shaped groove 402 is opened on the two mounting plates 401. The two waist-shaped grooves 402 are fixedly connected with the same second rotating shaft 403 by bolts. The outer rotation of the second rotating shaft 403 is connected with a roller 404, and the roller 404 contacts the light strip; the height of the second rotating shaft 403 is adjusted in the waist-shaped groove 402 according to the height of the light strip, so that the roller 404 can always contact the light strip downward. Belt, when the roller 404 hits the light belt, the conveyor belt 2 drives the light belt to move forward. Since the light belt generates friction with the roller 404 when it rotates, the light belt drives the roller 404 to rotate, making the light belt move forward more smoothly. Moreover, since the light belt is small in size and not very hard, it is easy to flip over during the transportation of the conveyor belt 2. The roller 404 hits the light belt downward to fix the light belt, preventing the light belt from changing its movement direction due to flipping, causing the light belt to pile up on the conveyor belt 2 and unable to be transported forward, thereby improving work efficiency. The height of the roller 404 can be adjusted through the waist-shaped groove 402, so that the roller 404 can be used for light belts of different thicknesses.
[0030] As a technical optimization solution of the utility model, a connecting plate 11 is fixedly connected to the end of the operating table 1, and the top of the connecting plate 11 is an inclined structure; the cut light strips will slide downward along the inclined surface of the connecting plate 11, which is convenient for collecting the cut light strips and avoiding accumulation at the bottom of the cutting equipment to affect the operation.
[0031] When the utility model is in use, first move the light strip from the conveyor belt 2 to the bottom end of the support frame 5, then adjust the limiting structure 3 according to the width of the light strip, turn the first knob 303, the first knob 303 drives the first screw rod 302 to rotate, because the threads at both ends of the first screw rod 302 are in opposite directions, the first screw rod 302 drives the two sliders 304 to slide toward the middle position of the conveyor belt 2, the two sliders 304 drive the first rotating shaft 305 and the guide wheel 306 to move toward the middle of the conveyor belt 2 until the guide wheel 306 is pressed against the light strip, and the other limiting structure 3 is adjusted in the same way to fix the lateral position on the conveyor belt 2 to prevent the light strip from deviating from the track during transportation. The light strip slides to both sides of the conveyor belt 2, and when the light strip moves forward, it contacts the guide wheel 306, pushing the guide wheel 306 to rotate, thereby reducing the friction between the guide wheel 306 and the light strip, making the light strip move more smoothly and reducing the wear on both sides of the light strip; then, according to the height of the light strip, the height of the second rotating shaft 403 is adjusted in the waist-shaped groove 402, so that the roller 404 can always contact the light strip downward, and when the roller 404 contacts the light strip, the conveyor belt 2 drives the light strip to move forward, because the light strip generates friction with the roller 404 when it rotates, the light strip drives the roller 404 to rotate, making the light strip move forward more smoothly, and because the light strip is small in size and not very hard, it can be transported by the conveyor belt 2. During the process, the light strip itself is easy to flip over, and the roller 404 is used to press against the light strip downward, so as to fix the light strip, and prevent the light strip from changing its movement direction due to flipping, causing the light strip to pile up on the conveyor belt 2 and unable to be transported forward, thereby improving work efficiency, and the height of the roller 404 can be adjusted through the waist-shaped groove 402, so that the roller 404 can be used for light strips of different thicknesses; when the light strip is at the bottom end of the tool 10, the second knobs 702 on both sides of the support frame 5 are rotated at the same time, and the second knob 702 drives the second screw rod 701 to rotate toward the inside of the support frame 5, and the second screw rod 701 drives the fixing block 703 to slide toward the middle of the operating table 1 until the fixing block 703 presses against the light strip, so that the light strip is fixed. The fixing block 703 is fixed, thereby facilitating the tool 10 to cut the light strip, and by sliding the fixing block 703, the distance between the two fixing blocks 703 can be effectively adjusted, so as to adapt to light strips of different widths, making the use of the cutting device more flexible, more applicable, simple and convenient to operate, and improving work efficiency; starting the motor allows the conveyor belt 2 to continuously drive the light strip to be transported to the bottom of the tool 10, and then starting the hydraulic rod 6, which drives the tool 10 to move downward through the mounting clamp 9 and perform reciprocating motion, thereby continuously cutting the light strip; the cut light strip will slide downward along the inclined surface of the connecting plate 11, so as to facilitate the collection of the cut light strip and avoid accumulation at the bottom of the cutting equipment affecting the operation.
[0032] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.
[0033] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.
Claims
1. A device for cutting an LED light strip, comprising an operating table (1), characterized in that: A support frame (5) is installed at the top of the operating table (1), and a fixed structure (7) is installed on the support frame (5). The fixed structure (7) includes a second screw rod (701). The second screw rods (701) are threadedly connected to both sides of the support frame (5). One end of the second screw rod (701) facing the inner side of the support frame (5) is rotatably connected to a fixed block (703). The fixed block (703) is slidably connected to the top of the operating table (1). The two fixed blocks (703) are symmetrically distributed on the left and right. The fixed blocks (703) contact the light strip toward the center of the operating table (1). A tool (10) is installed directly above the fixed block (703). A conveyor belt (2), a limiting structure (3) and a guide structure (4) are also installed on the operating table (1).
2. The LED light strip cutting device according to claim 1, characterized in that: A guide rod (704) is fixedly connected to the fixed block (703), and the guide rod (704) is slidably connected to the side wall of the support frame (5). The second screw rod (701) is fixedly connected to a second knob (702) at one end facing the outside of the support frame (5).
3. The LED light strip cutting device according to claim 1, characterized in that: A hydraulic rod (6) is installed at the top of the support frame (5); a fixing sleeve (8) is fixedly connected to the end of the hydraulic rod (6); a mounting clamp (9) is fixedly connected to the bottom of the fixing sleeve (8); and a tool (10) is connected to the bottom of the mounting clamp (9) via screws.
4. The LED light strip cutting device according to claim 1, characterized in that: The middle part of the fixed block (703) is in a "U"-shaped structure, and a groove (12) is provided at the top of the operating table (1). The groove (12) is located directly below the fixed block (703), and the fixed block (703), the groove (12) and the tool (10) are located on the same straight line in the longitudinal direction.
5. The LED light strip cutting device according to claim 1, characterized in that: The conveyor belt (2) is located in a groove in the middle of the operating table (1); the top of the conveyor belt (2) and the top of the operating table (1) are in the same horizontal plane; and the top of the operating table (1) is installed with two limiting structures (3) and two guiding structures (4).
6. The LED light strip cutting device according to claim 5, characterized in that: The limiting structure (3) comprises two side plates (301), the top of the operating table (1) is provided with the two side plates (301), a first screw rod (302) is rotatably connected between the two side plates (301), two sliders (304) are threadedly connected to the first screw rod (302), the ends of the two sliders (304) are rotatably connected to a first rotating shaft (305), the outer portion of the first rotating shaft (305) is provided with a guide wheel (306), and the guide wheel (306) is located at the top of the conveyor belt (2).
7. The LED light strip cutting device according to claim 6, characterized in that: The top end of the slider (304) is slidably connected to a slide frame (307), both sides of the slide frame (307) are connected to the side plates (301), and the end of the first screw rod (302) is fixedly connected to a first knob (303).
8. The LED light strip cutting device according to claim 7, characterized in that: The threads at both ends of the first screw rod (302) are in opposite directions, the two sliders (304) are symmetrically distributed about the middle of the conveyor belt (2), and the sliders (304) are in an "L"-shaped structure.
9. The LED light strip cutting device according to claim 5, characterized in that: The guide structure (4) comprises two mounting plates (401), the top of the operating table (1) is provided with two mounting plates (401), the two mounting plates (401) are respectively located on both sides of the conveyor belt (2), the two mounting plates (401) are provided with waist-shaped grooves (402), the two waist-shaped grooves (402) are fixedly connected with the same second rotating shaft (403) by bolts, the outside of the second rotating shaft (403) is rotatably connected with a roller (404), and the roller (404) is in conflict with the light belt.
10. The LED light strip cutting device according to claim 1, characterized in that: A connecting plate (11) is fixedly connected to the end of the operating table (1), and the top end of the connecting plate (11) is in an inclined structure.