A curtain lamp production line

Abstract

The utility model discloses a window curtain lamp production line relates to lighting product production equipment field, including frame, install power line conveying mechanism, power line stripping mechanism, control panel welding mechanism, copper line lamp welding mechanism, shell positioning assembly mechanism and segmentation cutting mechanism on the frame, drive connection has double -end power line in power line conveying mechanism, and power line stripping mechanism is stripped on double -end power line, and circuit control board is welded on double -end power line through control panel welding mechanism, and copper line lamp welding mechanism is welded copper line lamp on circuit control board, and shell positioning assembly mechanism will copper line lamp shell assembly package circuit control board and copper line lamp, and segmentation cutting mechanism cuts double -end power line, the utility model discloses realize whole process automation, promote production efficiency, through integrated power line conveying, stripping, welding, shell assembly, cutting and so on whole link automation mechanism, need not manual intervention key operation, reduce manual dependence, reduce operating strength.

Description

Technical Field

[0001] This utility model relates to the field of lighting product manufacturing equipment, and in particular to a curtain light production line. Background Technology

[0002] In the field of modern decorative lighting, curtain lights, with their soft light effect and flexible installation methods, are widely used in creating ambiance in homes, commercial spaces, and other scenarios, and market demand continues to grow. However, the current production process of curtain lights is still mainly based on traditional manual operations, which suffers from prominent problems such as low automation, low production efficiency, and unstable product yield, seriously restricting the development of large-scale and standardized production in the industry.

[0003] Specifically, the following key technological pain points exist in traditional production processes: 1. Poor precision and high loss in power cord processing: Manual stripping of both ends of the power cord at fixed intervals is required to expose the internal conductors for subsequent soldering. Since manual operation relies on worker experience, it is difficult to accurately control the stripping depth and length, which can easily lead to conductor damage and insulation residue. This not only reduces the conductivity of the power cord but may also directly cause the power cord to break, significantly increasing raw material waste and rework costs.

[0004] 2. Low welding efficiency and unstable quality of core components: The connection between the circuit control board and the power cord, as well as the welding of the copper wire lamps to the circuit control board, all require manual labor. On the one hand, manual welding is slow and cannot meet the needs of mass production; on the other hand, parameters such as welding temperature and solder amount cannot be uniformly controlled, which easily leads to defects such as cold solder joints, missing solder joints, and solder accumulation. This results in malfunctions such as poor contact and partial non-lighting when the curtain lights are turned on. The product qualification rate is usually less than 85%, and the after-sales maintenance costs remain high.

[0005] 3. Difficulty in assembling and positioning the outer shell, resulting in poor consistency: The assembly of the copper wire lamp outer shell (including the upper and lower shells) requires manual fitting onto the outside of the soldered circuit control board and the copper wire lamp to achieve both protection and aesthetics. However, during manual assembly, it is difficult to guarantee the positioning accuracy between the outer shell and internal components, which can easily lead to problems such as shell misalignment and missing clips. This not only affects the consistency of the product's appearance but may also cause internal components to be corroded by external dust and moisture due to inadequate protection, shortening the product's lifespan.

[0006] 4. Insufficient product cutting flexibility: Curtain lights need to be customized to different sizes according to actual application scenarios (such as curtain length). In traditional production, manual measurement is required, and the power cord is cut with a cutting tool. This is not only inefficient, but also prone to cutting length errors, resulting in products that cannot match installation requirements and further increasing production waste.

[0007] Furthermore, traditional manual production methods require highly skilled operators, involve long training periods, and the repetitive nature of operations can easily lead to worker fatigue, further exacerbating the error rate during production. At the same time, rising labor costs are gradually eroding the cost advantage of traditional production methods, making it difficult to meet the market's demand for higher cost-performance ratios in curtain light products. Utility Model Content

[0008] To overcome the shortcomings mentioned above, this utility model provides a technical solution that can solve the above problems.

[0009] A curtain light production line includes a frame, on which a power cord conveying mechanism, a power cord stripping mechanism, a control board feeding mechanism, a control board welding mechanism, a copper wire lamp welding mechanism, a housing positioning and assembly mechanism, and a cutting mechanism are installed. The power cord conveying mechanism drives a double-ended power cord, and the power cord stripping mechanism performs a stripping action on the double-ended power cord. The control board feeding mechanism is equipped with multiple circuit control boards, which are welded to the stripped position of the double-ended power line by a control board welding mechanism. The copper wire lamp welding mechanism performs welding on the circuit control board of the double-ended power line; The housing positioning and assembly mechanism conveys the copper wire lamp housing and assembles the copper wire lamp housing onto the outside of the circuit control board and the copper wire lamp group. The cutting mechanism is configured to cut the double-ended power lines.

[0010] Furthermore: a worktable is fixedly installed on the frame, a transverse rod is fixedly installed on the worktable, and a transverse guide rail is fixedly installed on the transverse rod. X-axis sliders and side plates are fixedly installed on the bottom sides of the power cord conveying mechanism, power cord stripping mechanism, control board welding mechanism, copper wire lamp welding mechanism, shell positioning and assembly mechanism, and cutting mechanism. The X-axis slider is slidably installed on the transverse guide rail, and the bottom side of the side plate is locked to the transverse guide rail by screws.

[0011] Furthermore: the power cord conveying mechanism includes a wire feeding bracket, a wire feeding reel, a wire feeding motor, and a wire clamping and positioning unit. The wire feeding bracket is fixedly installed on the frame, the wire feeding reel is rotatably fitted in the wire feeding bracket, the wire feeding motor is fixedly installed on the side of the wire feeding bracket, the wire feeding motor drives the wire feeding reel to rotate, the double-ended power cord is wound in the wire feeding reel, and after the double-ended power cord is pulled out, it is conveyed to the power cord stripping mechanism through the wire clamping and positioning unit.

[0012] Furthermore: the power cord stripping mechanism includes a stripping bracket, a transverse cylinder, a transverse slider, a first pneumatic finger, two first grippers, and two stripping cutters. The stripping bracket is mounted on the frame, the transverse cylinder is fixedly mounted on the upper end of the stripping bracket, the transverse cylinder drives the transverse slider to move left and right, the first pneumatic finger is fixedly mounted on the transverse slider, the first pneumatic finger drives the two first grippers to move closer or further apart, and the two stripping cutters are fixedly mounted on the two first grippers one-to-one. The double-ended power cord is stripped by the two stripping cutters.

[0013] Furthermore: the control board feeding mechanism includes a vibratory feeder and a conveying channel. The vibratory feeder is fixedly installed on the frame, and the conveying channel is connected to the output port of the vibratory feeder. The circuit control board is placed in the vibratory feeder, and the vibratory feeder conveys the circuit control board to the stripping position of the double-ended power cable through the conveying channel.

[0014] Furthermore: the control board welding mechanism includes a first base frame, a first vertical support, a third lifting cylinder, a first welding head, a first Y-axis cylinder, a first Y-axis slider, a fourth lifting cylinder, and a clamping block. The first vertical support is fixedly installed on the first base frame, the third lifting cylinder is fixedly installed on the first vertical support, the third lifting cylinder drives the first welding head to move up and down, the first welding head performs welding at the stripped position of the double-ended power line, the first Y-axis cylinder is fixedly installed on the first base frame, the first Y-axis cylinder drives the first Y-axis slider to move back and forth, the fourth lifting cylinder is fixedly installed on the first Y-axis slider, and the fourth lifting cylinder drives the clamping block to press against the bottom side of the double-ended power line and the circuit control board.

[0015] Furthermore: the copper wire lamp welding mechanism includes a second base frame, a fifth lifting cylinder, a fixture seat, a branching fixture, a second vertical support, a sixth lifting cylinder, and a second welding head. The fifth lifting cylinder is fixedly installed on the second base frame and drives the fixture seat to move up and down. The branching fixture is fixedly installed on the fixture seat and is located on the front side of the double-ended power line, with the double-ended power line abutting against the fixture seat. The second vertical support is fixedly installed on the second base frame, and the sixth lifting cylinder is fixedly installed on the second vertical support. The sixth lifting cylinder drives the second welding head to move up and down. When the second welding head descends, welding operations are performed on the circuit control board.

[0016] Furthermore: the outer shell positioning and assembly mechanism includes a bottom shell feeding mechanism, an upper cover feeding mechanism, and a conveying mechanism. The bottom shell feeding mechanism and the upper cover feeding mechanism are both fixedly installed on the frame. The copper wire lamp outer shell includes an upper shell and a lower shell. The bottom shell feeding mechanism conveys the lower shell to the bottom side of the double-ended power line stripping position, and the upper cover feeding mechanism conveys the upper shell to the top side of the circuit control board. The upper shell and the lower shell are spliced ​​and assembled with each other.

[0017] Furthermore, the frame is also equipped with a pressing mechanism, which includes a fifth vertical support, an eleventh lifting cylinder, an upper pressing block, and a lower pressing block. The bottom end of the fifth vertical support is installed on the frame, and the eleventh lifting cylinder is fixedly installed on the upper end of the fifth vertical support. The eleventh lifting cylinder drives the upper pressing block to move up and down, and the lower pressing block is fixedly installed on the fifth vertical support. The upper shell and the lower shell are pressed between the upper pressing block and the lower pressing block by the eleventh lifting cylinder.

[0018] Furthermore: the cutting mechanism includes a sixth vertical support, a fourth pneumatic finger, a fifth pneumatic finger, two twelfth lifting cylinders, and two cutting blades. The fourth and fifth pneumatic fingers are fixedly installed on the left and right sides of the front of the sixth vertical support, respectively. The fourth pneumatic finger is configured to clamp the double-ended power cord, and the fifth pneumatic finger is configured to clamp the copper wire lamp housing. The two twelfth lifting cylinders are fixedly installed on the upper and lower ends of the sixth vertical support, respectively. The twelfth lifting cylinders drive the cutting blades to move up and down in a corresponding manner. When the cutting blades on the upper and lower sides come close to each other, they cut the double-ended power cord.

[0019] Compared with the prior art, the beneficial effects of this utility model are: 1. Full-process automation improves production efficiency: The system integrates automated mechanisms for power cord delivery, wire stripping, welding, shell assembly, and cutting, eliminating the need for manual intervention in key operations. The daily output of a single production line is 3-5 times higher than that of the traditional manual mode; it reduces reliance on manual labor, lowers operational intensity, and shortens the training cycle for personnel.

[0020] 2. Precise control ensures product quality: The wire stripping mechanism precisely controls the wire stripping parameters to avoid conductor damage; the welding mechanism, in conjunction with the soldering component, eliminates cold solder joints and missing solder joints, reducing the product defect rate from over 15% to below 5%; the shell assembly and clamping mechanism ensures accurate positioning and tight clamping, improving product appearance consistency and protective performance.

[0021] 3. Optimize costs and reduce losses: Precise operation reduces the loss of raw materials such as power cords and control boards, increasing utilization by 10-15%; reduces the need for operators by more than 50%, lowering labor costs; and reduces product defect rate, reducing after-sales maintenance costs.

[0022] 4. Flexible and adjustable to meet diverse needs: Each mechanism can be adjusted in position to adapt to different product specifications through the cooperation of the X-axis slider and the transverse guide rail; the cutting mechanism supports custom cutting length to meet customized production needs.

[0023] 5. Enhanced protection and extended lifespan: The precise assembly and pressing of the outer shell forms a complete protective structure, isolating dust and moisture, extending the lifespan of the curtain light, and enhancing the product's market competitiveness.

[0024] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0025] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0026] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a schematic diagram of the structure of the various mechanisms of this utility model installed on the frame; Figure 3 yes Figure 2 A magnified structural diagram at point A; Figure 4 This is a schematic diagram of the power cord conveying mechanism of this utility model; Figure 5 This is a schematic diagram of the power cord stripping mechanism of this utility model; Figure 6 yes Figure 5 Schematic diagram of the structure of the central positioning protrusion; Figure 7 This is a schematic diagram of the control board feeding mechanism of this utility model; Figure 8 This is a schematic diagram of the control board welding mechanism and the first soldering mechanism of this utility model; Figure 9 This is a schematic diagram of the structure of the copper wire lamp welding mechanism and the second soldering mechanism of this utility model; Figure 10 yes Figure 9 A schematic diagram of a branching slotted structure on a branching fixture; Figure 11 This is a schematic diagram of the outer shell positioning and assembly mechanism of this utility model; Figure 12 yes Figure 11 Schematic diagram of the bottom shell feeding mechanism and the top cover feeding mechanism; Figure 13 yes Figure 11 Schematic diagram of the transport mechanism; Figure 14 yes Figure 13 A structural diagram from another perspective; Figure 15 This is a schematic diagram of the pressing mechanism of this utility model; Figure 16 This is a schematic diagram of the structure of the cutting and slitting mechanism of this utility model; Figure 17 This is a schematic diagram of the structure of the conveyor table of this utility model; Figure 18 This is a schematic diagram of the structure of the double-ended power cord in this utility model; Figure 19 yes Figure 18 A magnified structural diagram at point B; Figure 20 yes Figure 18 Enlarged structural diagram at point C; Figure 21 yes Figure 18 A magnified structural diagram at point D in the diagram; Figure 22 yes Figure 18 Enlarged structural diagram at point E in the diagram; Figure 23 yes Figure 18 A magnified structural diagram at point F in the diagram.

[0027] The diagram shows: 1. Frame; 2. Power cord conveying mechanism; 2.1. Conveying support; 2.2. Feeding reel; 2.3. Feeding motor; 2.4. Wire clamping and positioning unit; 2.41. Wire clamping support; 2.42. First lifting cylinder; 2.43. Top plate; 2.44. Top fixed edge; 3. Power cord stripping mechanism; 3.1. Stripping support; 3.2. Lateral cylinder; 3.3. Lateral slider; 3.4. First pneumatic finger; 3.5. First gripper; 3.6. Stripping cutter; 4. Control board feeding mechanism; 4.1. Vibratory feeder; 4.2. Conveying channel; 5. Control board welding mechanism; 5.1. First base frame; 5.2. First vertical support; 5 5.3. Third lifting cylinder; 5.4. First welding head; 5.5. First Y-axis cylinder; 5.6. First Y-axis slider; 5.7. Fourth lifting cylinder; 5.8. Tightening block; 6. Copper wire lamp welding mechanism; 6.1. Second base frame; 6.2. Fifth lifting cylinder; 6.3. Fixture seat; 6.4. Dividing fixture; 6.5. Second vertical support; 6.6. Sixth lifting cylinder; 6.7. Second welding head; 7. Shell positioning and assembly mechanism; 7.1. Bottom shell feeding mechanism; 7.2. Top cover feeding mechanism; 7.3. Transport mechanism; 7.31. Base plate; 7.32. Bottom shell transporter; 7.321. Third vertical support; 7.322. 8. Lifting cylinder; 7.323. Rotary cylinder; 7.324. Second pneumatic finger; 7.33. Top cover conveyor; 7.331. Fourth vertical support; 7.332. Support plate; 7.333. Second Y-axis cylinder; 7.334. Second Y-axis slider; 7.335. Tenth lifting cylinder; 7.336. Lifting platform; 7.337. Servo motor; 7.338. Third pneumatic finger; 8. Segmentation and cutting mechanism; 8.1. Sixth vertical support; 8.2. Fourth pneumatic finger; 8.3. Fifth pneumatic finger; 8.4. Twelfth lifting cylinder; 8.5. Cutting blade; 9. Double-ended power cord; 10. Circuit control board; 11. Copper wire Lamp housing; 11.1 Upper housing; 11.2 Lower housing; 12 Worktable; 13 Horizontal bar; 14 Horizontal guide rail; 15 X-axis slider; 16 Side plate; 17 First wheel frame; 18 First guide wheel; 19 Second wheel frame; 20 Second guide wheel; 21 Second lifting cylinder; 22 Pressing plate; 23 Pressing edge; 24 Positioning protrusion; 25 Horizontal guide rail; 26 First solder replenishment mechanism; 26.1 Horizontal bar; 26.2 Thirteenth lifting cylinder; 26.3 First solder replenishment tube; 27 Solder bar; 28 First Y-axis guide rail; 29 Slotted part; 30 Second solder replenishment mechanism; 30.1 Seventh lifting cylinder; 30.2. Second soldering tube; 31. First transmission channel; 32. Second transmission channel; 33. First temporary placement stage; 34. Ninth lifting cylinder; 35. Bottom housing fixture; 36. Second Y-axis guide rail; 37. Semi-circular disk; 38. Slotted photoelectric switch; 39. Second temporary placement stage; 40. X-axis cylinder; 41. Temporary fixture; 42. Pressing mechanism; 42.1. Fifth vertical support; 42.2. Eleventh lifting cylinder; 42.3. Upper pressure block; 42.4. Lower pressure block; 43. Guide plate; 44. Bending edge; 45. Wire clamp; 46. Housing clamp; 47. Bottom slide; 48. Conveying table; 49. Belt conveyor. Detailed Implementation

[0028] The technical solution of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are some embodiments of this utility model, but not all embodiments.

[0029] The components of the present invention embodiments described and shown in the accompanying drawings can typically be arranged and designed in a variety of different configurations. Therefore, the following detailed description of the embodiments of the present invention provided in the drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention.

[0030] Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0031] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0032] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0033] like Figure 1-23 As shown, this utility model discloses a curtain light production line, comprising a frame 1. The frame 1 is equipped with a power cord conveying mechanism 2, a power cord stripping mechanism 3, a control board feeding mechanism 4, a control board welding mechanism 5, a copper wire lamp welding mechanism 6, a housing positioning and assembly mechanism 7, and a cutting mechanism 8. The power cord conveying mechanism 2 drives and connects a double-ended power cord 9, and the power cord stripping mechanism 3 strips the double-ended power cord 9. The control board feeding mechanism 4 houses multiple circuit control boards 10, which are welded to the stripped positions of the double-ended power cord 9 via the control board welding mechanism 5. The copper wire lamp welding mechanism 6 welds the double-ended power cord 9 onto the circuit control boards 10. The housing positioning and assembly mechanism conveys a copper wire lamp housing 11 and assembles the copper wire lamp housing 11 onto the outside of the circuit control boards 10 and the copper wire lamp assembly. The cutting mechanism 8 cuts the double-ended power cord 9. Its working principle is as follows: 1. The double-ended power cord 9 is conveyed by the power cord conveying mechanism 2, and the power cord stripping mechanism 3 performs stripping action on the double-ended power cord 9, and strips out multiple stripping positions that are evenly arranged on the double-ended power cord 9. 2. The circuit control board 10 is fed to the bottom side of the stripping position one by one by the control board feeding mechanism 4, and the stripping position of the double-ended power line 9 is soldered to the circuit control board 10 by the control board welding mechanism 5. 3. Use the copper wire lamp welding mechanism 6 to weld the copper wire lamps onto the circuit control board 10, and complete the electrical connection of multiple copper wire lamps on the double-ended power line 9. 4. Install the copper wire lamp housing 11 at the wire stripping position and on the outside of the circuit control board 10. The copper wire lamp housing 11 is automatically assembled through the housing positioning and assembly mechanism, which can provide effective protection and enhance the service life of the double-ended power cord 9, the circuit control board 10 and the copper wire lamp. 5. Cut the double-ended power cord 9 according to the actual length used. The cutting mechanism 8 is used to realize the automated cutting operation, enabling mass production of curtain lights. The length can be customized.

[0034] Furthermore: A workbench 12 is fixedly installed on the frame 1, a transverse rod 13 is fixedly installed on the workbench 12, and a transverse guide rail 14 is fixedly installed on the transverse rod 13. X-axis sliders 15 and side plates 16 are fixedly installed on the bottom sides of the power cord conveying mechanism 2, the power cord stripping mechanism 3, the control board welding mechanism 5, the copper wire lamp welding mechanism 6, the housing positioning and assembly mechanism 7, and the cutting mechanism 8. The X-axis sliders 15 are slidably mounted on the transverse guide rail 14, and the bottom sides of the side plates 16 are locked to the transverse guide rail 14 by screws. When the screws are loosened, the positions of the power cord conveying mechanism 2, the power cord stripping mechanism 3, the control board welding mechanism 5, the copper wire lamp welding mechanism 6, the housing positioning and assembly mechanism 7, and the cutting mechanism 8 on the transverse guide rail 14 can be adjusted, facilitating mechanical layout. After the positions of each workstation are determined, the side plates 16 can be fixed by tightening screws, facilitating practical use.

[0035] Furthermore, the power cord conveying mechanism 2 includes a cord feeding bracket 2.1, a cord feeding reel 2.2, a cord feeding motor 2.3, and a cord clamping and positioning unit 2.4. The cord feeding bracket 2.1 is fixedly mounted on the frame 1, the cord feeding reel 2.2 is rotatably mounted in the cord feeding bracket 2.1, and the cord feeding motor 2.3 is fixedly mounted on the side of the cord feeding bracket 2.1. The cord feeding motor 2.3 drives the cord feeding reel 2.2 to rotate, and the double-ended power cord 9 is wound in the cord feeding reel 2.2. After the double-ended power cord 9 is pulled out, it is conveyed to the power cord stripping mechanism 3 through the cord clamping and positioning unit 2.4. By driving the cord feeding reel 2.2 to rotate through the cord feeding motor 2.3, the double-ended power cord 9 is driven to perform a cord feeding action at the cord feeding reel 2.2. When the cord feeding motor 2.3 stops working, the cord clamping and positioning unit 2.4 clamps the double-ended power cord 9 to prevent the double-ended power cord 9 from shifting on its own.

[0036] Furthermore, the wire clamping and positioning unit 2.4 includes a wire clamping bracket 2.41, a first lifting cylinder 2.42, a top plate 2.43, and a top fixed edge 2.44. The X-axis slider 15 and the side plate 16 are both fixedly installed on the bottom side of the wire clamping bracket 2.41. The first lifting cylinder 2.42 is fixedly installed on the side of the wire clamping bracket 2.41, and the top fixed edge 2.44 is fixedly installed on the side of the upper end of the wire clamping bracket 2.41. The first lifting cylinder 2.42 drives the top plate 2.43 to move closer to or further away from the top fixed edge 2.44. The double-ended power cable 9 is positioned between the top plate 2.43 and the top fixed edge 2.44. By driving the top plate 2.43 to press against the top fixed edge 2.44 through the first lifting cylinder 2.42, the double-ended power cable 9 is clamped and fixed, which can achieve precise wire laying and positioning of the double-ended power cable 9.

[0037] Furthermore, a first wheel frame 17 is fixedly installed on the side of the clamping bracket 2.41, and a first guide wheel 18 is rotatably mounted on the first wheel frame 17. The first guide wheel 18 is located on the side away from the first lifting cylinder 2.42. The double-ended power cable 9 is transported between the top plate 2.43 and the top fixed edge 2.44 through the first guide wheel 18. The first guide wheel 18 can be used to provide transport and positioning for the double-ended power cable 9, ensuring the stability of the double-ended power cable 9 during the transmission process.

[0038] Furthermore, several second wheel frames 19 are fixedly installed on the cable feeder 2.1, and second guide wheels 20 are rotatably installed inside the second wheel frames 19. The double-ended power cable 9 is fed into the cable clamping and positioning unit 2.4 through the several second guide wheels 20; this can ensure the stability of the power cable feeding mechanism 2 during the cable feeding process.

[0039] Furthermore: the power cord stripping mechanism 3 includes a stripping bracket 3.1, a transverse cylinder 3.2, a transverse slider 3.3, a first pneumatic finger 3.4, two first grippers 3.5, and two stripping cutters 3.6. The stripping bracket 3.1 is mounted on the frame 1. The transverse cylinder 3.2 is fixedly mounted on the upper end of the stripping bracket 3.1. The transverse cylinder 3.2 drives the transverse slider 3.3 to move left and right. The first pneumatic finger 3.4 is fixedly mounted on the transverse slider 3.3. The first pneumatic finger 3.4 drives the two first grippers 3.5 to move closer or further apart. The two stripping cutters 3.6 are fixedly mounted on the two first grippers 3.5 one-to-one. The double-ended power cord 9 is stripped by the two stripping cutters 3.6. When the two stripping cutters 3.6 move closer to each other, they cut the outer sheath of the double-ended power cord 9.

[0040] Furthermore: A second lifting cylinder 21 is fixedly installed on the wire stripping bracket 3.1. A clamping plate 22 is connected to the second lifting cylinder 21. A clamping edge 23 is fixedly installed on the side of the wire stripping bracket 3.1. The second lifting cylinder 21 drives the clamping plate 22 to move closer to or away from the clamping edge 23. When the clamping plate 22 and the clamping edge 23 clamp the double-ended power cable 9, the transverse cylinder 3.2 drives the transverse slider 3.3 to strip the wire. When clamping the outer sheath of the double-ended power cable 9, the transverse cylinder 3.2 drives the outer sheath to move, thereby achieving the technical effect of stripping the outer sheath of the double-ended power cable 9.

[0041] Furthermore: One of the first grippers 3.5 has an integrally formed positioning protrusion 24 on its inner side. When the first pneumatic finger 3.4 drives the two first grippers 3.5 to approach each other, it presses the double-ended power cable 9 onto the positioning protrusion 24. The positioning protrusion 24 and the wire stripper 3.6 are staggered.

[0042] Furthermore, a transverse guide rail 25 is fixedly installed on the wire stripping bracket 3.1, and a transverse slider 3.3 is slidably mounted on the transverse guide rail 25; this makes the transverse slider 3.3 slide more smoothly and stably on the wire stripping bracket 3.1.

[0043] Furthermore, the X-axis slider 15 and side plate 16 on the bottom side of the power cord stripping mechanism 3 are both fixedly installed on the bottom side of the stripping bracket 3.1, which facilitates the positioning and movement adjustment of the power cord stripping mechanism 3 on the workbench 12.

[0044] Furthermore: the control board feeding mechanism 4 includes a vibratory feeder 4.1 and a conveying channel 4.2. The vibratory feeder 4.1 is fixedly installed on the frame 1, and the conveying channel 4.2 is connected to the output port of the vibratory feeder 4.1. The circuit control board 10 is placed in the vibratory feeder 4.1, and the vibratory feeder 4.1 conveys the circuit control board 10 to the stripping position of the double-ended power line 9 through the conveying channel 4.2. The circuit control board 10 can be placed in the vibratory feeder 4.1, vibrated by the vibratory feeder 4.1 and fed into the conveying channel 4.2, and then the conveying channel 4.2 conveys the circuit control board 10 one by one to the stripping position of the double-ended power line 9, which facilitates the subsequent welding operation.

[0045] Furthermore: the control board welding mechanism 5 includes a first base frame 5.1, a first vertical support 5.2, a third lifting cylinder 5.3, a first welding head 5.4, a first Y-axis cylinder 5.5, a first Y-axis slider 5.6, a fourth lifting cylinder 5.7, and a clamping block 5.8. The first vertical support 5.2 is fixedly mounted on the first base frame 5.1, and the third lifting cylinder 5.3 is fixedly mounted on the first vertical support 5.2. The third lifting cylinder 5.3 drives the first welding head 5.4 to move up and down. The first welding head 5.4 performs welding at the stripped position of the double-ended power cable 9. The first Y-axis cylinder 5.5 is fixedly mounted on the first base frame 5.1, and the first Y-axis cylinder 5.5 drives the first Y-axis slider 5.6 to move back and forth. The fourth lifting cylinder 5.7 and the clamping block 5.8... Cylinder 5.7 is fixedly mounted on the first Y-axis slider 5.6. The fourth lifting cylinder 5.7 drives the clamping block 5.8 to press against the bottom side of the double-ended power line 9 and the circuit control board 10. The third lifting head can drive the first welding head 5.4 to descend to the stripping position of the double-ended power line 9 and weld the circuit control board 10 to the double-ended power line 9 to achieve electrical connection. At the same time as welding, the fourth lifting cylinder 5.7 drives the clamping block 5.8 to press against the circuit control board 10 and the double-ended power line 9 to achieve bottom support for the welding action. The setting of the first Y-axis cylinder 5.5 and the first Y-axis slider 5.6 can realize the adjustment of the front and rear position of the fourth lifting cylinder 5.7, which makes it convenient to align the clamping block 5.8 with the stripping position of the double-ended power line 9 to achieve rapid welding action.

[0046] Furthermore: A first soldering mechanism 26 is installed on the first vertical support 5.2. The first soldering mechanism 26 includes a crossbar 26.1, a thirteenth lifting cylinder 26.2, and a first soldering tube 26.3. The crossbar 26.1 is fixedly installed on the first vertical support 5.2, and the thirteenth lifting cylinder 26.2 is fixedly installed on the crossbar 26.1. The thirteenth lifting cylinder 26.2 drives the first soldering tube 26.3 to move up and down. When the first soldering tube 26.3 moves downward, it abuts against the circuit control board 10. A solder bar 27 is inserted into the first soldering tube 26.3. Connector 5.4 solders solder bar 27 between the stripped position of the double-ended power line 9 and the circuit control board 10. When the first soldering head 5.4 descends to the stripped position of the double-ended power line 9 and is heated, the solder bar 27 inside the first solder replenishing tube 26.3 can be heated to melt the solder bar 27 and solder the double-ended power line 9 onto the circuit control board 10, thus realizing automated soldering. The setting of the thirteenth lifting cylinder 26.2 can adjust the height position of the first solder replenishing tube 26.3. After the soldering is completed, it can be raised and lifted without affecting the normal conveying of the double-ended power line 9 after soldering to the circuit control board 10.

[0047] Furthermore: A first Y-axis guide rail 28 is fixedly installed on the first base frame 5.1, and a first Y-axis slider 5.6 is slidably installed on the first Y-axis guide rail 28; this enables the first Y-axis slider 5.6 to move stably back and forth on the first base frame 5.1.

[0048] Furthermore, the X-axis slider 15 and side plate 16 on the bottom side of the control board welding mechanism 5 are both fixedly installed on the bottom side of the first base frame 5.1, which facilitates the positioning and movement adjustment of the control board welding mechanism 5 on the worktable 12.

[0049] Furthermore: the copper wire lamp welding mechanism 6 includes a second base frame 6.1, a fifth lifting cylinder 6.2, a fixture seat 6.3, a branching fixture 6.4, a second vertical support 6.5, a sixth lifting cylinder 6.6, and a second welding head 6.7. The fifth lifting cylinder 6.2 is fixedly installed on the second base frame 6.1 and drives the fixture seat 6.3 to move up and down. The branching fixture 6.4 is fixedly installed on the fixture seat 6.3 and is located in front of the double-ended power cable 9, which rests against the fixture seat 6.3. The second vertical support 6.5 is fixedly installed on the second base frame 6.1. Above, the sixth lifting cylinder 6.6 is fixedly installed on the second vertical bracket 6.5. The sixth lifting cylinder 6.6 drives the second welding head 6.7 to move up and down. When the second welding head 6.7 descends, the welding operation is performed on the circuit control board 10. The fifth lifting cylinder 6.2 can be used to drive the fixture seat 6.3 to hold the double-ended power line 9, and then the copper wire lamp is placed on the fixture seat 6.3 to achieve the initial positioning of the copper wire lamp at the stripped position of the double-ended power line 9. Then, the copper wire lamp is welded to the double-ended power line 9 by driving the second welding head 6.7 to descend through the sixth lifting cylinder 6.6, thus realizing the automated welding operation of the copper wire lamp.

[0050] Furthermore, the wire separating fixture 6.4 has two wire separating slots 29 formed on it; this can effectively separate the positive and negative poles of the copper wire lamp and weld their two ends to the stripped positions of the double-ended power line 9 respectively, so as to realize the positive and negative poles are energized and complete the wire connection of the copper wire lamp. Since the copper wire lamp can be welded to each stripped position in this way, a long strip-shaped curtain lamp can be made. The curtain lamp product can facilitate the decoration and arrangement of curtains.

[0051] Furthermore, the X-axis slider 15 and side plate 16 on the bottom side of the copper wire lamp welding mechanism 6 are both fixedly installed on the bottom side of the second base frame 6.1, which facilitates the positioning and movement adjustment of the copper wire lamp welding mechanism 6 on the worktable 12.

[0052] Furthermore: A second soldering mechanism 30 is installed on the second vertical support 6.5. The second soldering mechanism 30 includes a seventh lifting cylinder 30.1 and a second soldering tube 30.2. The seventh lifting cylinder 30.1 is fixedly installed on the second vertical support 6.5. The seventh lifting cylinder 30.1 drives the second soldering tube 30.2 to move up and down. A solder bar 27 is inserted into the second soldering tube 30.2. During the descent of the second soldering head 6.7, the solder bar 27 in the second soldering mechanism 30 presses against the circuit control board. Soldering is performed on the circuit control board 10; when the second soldering head 6.7 descends onto the circuit control board 10 and is heated, the solder bar 27 in the second solder tube 30.2 can be heated to melt the solder bar 27 and solder both ends of the copper wire lamp onto the circuit control board 10, thereby realizing the automated soldering action of the copper wire lamp. The setting of the seventh lifting cylinder 30.1 can adjust the height position of the second solder tube 30.2. After the soldering is completed, it can be raised and lifted without affecting the normal transportation of the copper wire lamp after it is soldered onto the circuit control board 10.

[0053] Furthermore, the outer casing positioning and assembly mechanism includes a bottom casing feeding mechanism 7.1, an upper cover feeding mechanism 7.2, and a conveying mechanism 7.3. The bottom casing feeding mechanism 7.1 and the upper cover feeding mechanism 7.2 are both fixedly installed on the frame 1. The copper wire lamp outer casing 11 includes an upper casing 11.1 and a lower casing 11.2. The bottom casing feeding mechanism 7.1 conveys the lower casing 11.2 to the bottom side of the stripping position of the double-ended power line 9, and the upper cover feeding mechanism 7.2 conveys the upper casing 11.1 to the top side of the circuit control board 10. The upper casing 11.1 and the lower casing 11.2 are spliced ​​and assembled with each other. The bottom casing feeding mechanism 7.1 and the upper cover feeding mechanism 7.2 can be used respectively to convey the upper casing 11.1 and the lower casing 11.2 to the stripping position of the double-ended power line 9 for splicing and assembly, thereby realizing the automated installation of the outer casing.

[0054] Furthermore, the upper side of the bottom shell feeding mechanism 7.1 is formed with a first transmission channel 31, in which the lower shell 11.2 is conveyed. The upper side of the top cover feeding mechanism 7.2 is formed with a second transmission channel 32, in which the upper shell 11.1 is conveyed. This enables precise positioning and conveying between the upper shell 11.1 and the lower shell 11.2, ensuring the accuracy of assembly of the upper shell 11.1 and the lower shell 11.2, and accelerating assembly production.

[0055] Furthermore, the conveying mechanism 7.3 includes a base plate 7.31, a bottom shell conveyor 7.32, and a top cover conveyor 7.33. Both the bottom shell conveyor 7.32 and the top cover conveyor 7.33 are fixedly installed on the base plate 7.31. The bottom shell conveyor 7.32 conveys the lower shell 11.2 conveyed by the bottom shell feeding mechanism 7.1 one by one to the bottom side of the stripping position of the double-ended power cable 9. The top cover conveyor 7.33 conveys the upper shell 11.1 conveyed by the top cover feeding mechanism 7.2 one by one to the top side of the circuit control board 10. The bottom shell conveyor 7.32 and the top cover conveyor 7.33 can respectively convey the lower shell 11.2 and the upper shell 11.1 to the stripping position of the double-ended power cable 9. After the upper shell 11.1 and the lower shell 11.2 are assembled together, the stripping position of the double-ended power cable 9 will be installed together with the circuit control board 10 between the upper shell 11.1 and the lower shell 11.2, thereby achieving effective protection.

[0056] Furthermore, the X-axis slider 15 and the side plate 16 on the bottom side of the housing positioning assembly mechanism are both fixedly installed on the bottom side of the base plate 7.31, which facilitates the positioning and movement adjustment of the housing positioning assembly mechanism on the worktable 12.

[0057] Furthermore: the bottom shell transporter 7.32 includes a third vertical support 7.321, an eighth lifting cylinder 7.322, a rotary cylinder 7.323, and a second pneumatic finger 7.324. The third vertical support 7.321 is fixedly installed on the base plate 7.31, and the eighth lifting cylinder 7.322 is fixedly installed on the third vertical support 7.321. The eighth lifting cylinder 7.322 drives the rotary cylinder 7.323 to move up and down, and the rotary cylinder 7.323 drives the second pneumatic finger 7.324 to rotate. A first temporary platform 33 is fixedly installed on the base plate 7.31. The first temporary platform 33 is located at the front end of the bottom shell loading mechanism 7.1. The lower shells 11.2 conveyed in the bottom shell loading mechanism 7.1 are placed one by one on the first temporary platform 33. The bottom shell is fixedly installed on the base plate 7.31. There is a ninth lifting cylinder 34, the upper end of which drives and connects to the bottom shell fixture 35. The second pneumatic finger 7.324 clamps the lower shell 11.2 from the first temporary platform 33 and transports it to the bottom shell fixture 35 through the eighth lifting cylinder 7.322 and the rotary cylinder 7.323. The bottom shell fixture 35 is located on the bottom side of the stripping position of the double-ended power cable 9. The setting of the first temporary platform 33 allows the lower shells 11.2 to be placed one by one on the first temporary platform 33 when they are output from the first transmission channel 31. Then, the eighth lifting cylinder 7.322, the rotary cylinder 7.323 and the second pneumatic finger 7.324 in the bottom shell transporter 7.32 clamp the lower shells 11.2 on the first temporary platform 33 and transport them to the bottom side of the circuit control board 10, which facilitates the transport and assembly of the lower shells 11.2.

[0058] Furthermore, the top cover conveyor 7.33 includes a fourth vertical support 7.331, a support plate 7.332, a second Y-axis cylinder 7.333, a second Y-axis slider 7.334, a tenth lifting cylinder 7.335, a lifting platform 7.336, a servo motor 7.337, and a third pneumatic finger 7.338. The fourth vertical support 7.331 is fixedly mounted on the base plate 7.31, the support plate 7.332 is fixedly mounted on the upper end of the fourth vertical support 7.331, the second Y-axis cylinder 7.333 is fixedly mounted on the rear end of the support plate 7.332, and drives the second Y-axis slider 7.334 to move back and forth. The tenth lifting cylinder 7.335 is fixedly mounted on the upper end of the second Y-axis slider 7.334, and drives the lifting platform 7.336 to move up and down. The servo motor 7.337 is fixedly installed on the top side of the lifting platform 7.336. The servo motor 7.337 drives the third pneumatic finger 7.338 to rotate. The third pneumatic finger 7.338 picks up the upper shell 11.1 one by one at the front end of the upper cover feeding mechanism 7.2 and transports it to the position above the stripping position of the double-ended power cable 9 through the servo motor 7.337, the tenth lifting cylinder 7.335 and the second Y-axis cylinder 7.333. It can effectively pick up the upper shell 11.1 one by one and transport it to the position above the lower shell 11.2. At this time, the stripping position of the double-ended power cable 9 and the circuit control board 10 are between the upper shell 11.1 and the lower shell 11.2. Then, the lifting platform 7.336 is driven to descend by the tenth lifting cylinder 7.335, so that the upper shell 11.1 is assembled on the lower shell 11.2, realizing the automatic assembly of the entire shell.

[0059] Furthermore, a second Y-axis guide rail 36 is fixedly installed on the support plate 7.332, and a second Y-axis slider 7.334 is slidably installed on the second Y-axis guide rail 36; this ensures that the second Y-axis slider 7.334 can move stably back and forth on the support plate 7.332.

[0060] Furthermore: a semi-circular disk 37 is fixedly installed on the rotor of the servo motor 7.337, and at least two slotted photoelectric switches 38 are fixedly installed inside the lifting platform 7.336. When the semi-circular disk 37 rotates, it is inserted into the slotted photoelectric switch; the rotation angle of the semi-circular disk 37 can be monitored in real time, so that the upper shell 11.1 is aligned with the lower shell 11.2 for assembly.

[0061] Furthermore: a second temporary platform 39 is provided at the front end of the bottom shell feeding mechanism 7.1. The bottom end of the second temporary platform 39 is fixedly installed on the base plate 7.31. An X-axis cylinder 40 is fixedly installed on the front side of the second temporary platform 39. A temporary fixture 41 is driven and connected to the X-axis cylinder 40. The rear end of the second temporary platform 39 is aligned with the bottom shell feeding mechanism 7.1. The X-axis cylinder 40 drives the temporary fixture 41 to interact with the second temporary platform 39 or the third pneumatic finger 7.338. The upper shell 11.1 can be transported to the second temporary platform 39, and the temporary fixture 41 can be aligned with the second temporary platform 39 by the X-axis cylinder 40, so that the upper shell 11.1 can be transported one by one into the temporary fixture 41. Then, the temporary fixture 41 is moved by the X-axis cylinder 40 to align with the third pneumatic finger 7.338, so that the upper cover transporter 7.33 can take off the upper shell 11.1 and assemble it onto the lower shell 11.2, realizing the automated assembly operation of the entire shell.

[0062] Furthermore, the frame 1 is also equipped with a clamping mechanism 42, which includes a fifth vertical support 42.1, an eleventh lifting cylinder 42.2, an upper pressure block 42.3, and a lower pressure block 42.4. The bottom end of the fifth vertical support 42.1 is mounted on the frame 1, the eleventh lifting cylinder 42.2 is fixedly mounted on the upper end of the fifth vertical support 42.1, and the eleventh lifting cylinder 42.2 drives the upper pressure block 42.3 to move up and down, while the lower pressure block 42.4 is fixedly mounted on the fifth vertical support 42.1. 1. The upper shell 11.1 and the lower shell 11.2 are pressed between the upper pressure block 42.3 and the lower pressure block 42.4 by the eleventh lifting cylinder 42.2. After the upper shell 11.1 is placed on the lower shell 11.2, before the pressing action is performed, the eleventh lifting cylinder 42.2 in the pressing mechanism 42 drives the upper pressure block to press down, so that the upper shell 11.1 and the lower shell 11.2 are pressed between the upper pressure block 42.3 and the lower pressure block 42.4, completing the assembly and pressing of the entire shell and ensuring the production quality of the curtain light.

[0063] Furthermore, a guide plate 43 is fixedly installed on the left edge of the upper surface of the lower pressure block 42.4. The left edge of the guide plate 43 is formed with a downwardly bent edge 44. The copper wire lamp housing 11 on the double-ended power cord 9 is conveyed between the upper pressure block 42.3 and the lower pressure block 42.4 through the bent edge 44. This can play a role in tossing and guiding, and prevent the housing of the double-ended power cord 9 from getting stuck at the lower pressure block 42.4 during the conveying process.

[0064] Furthermore: an X-axis slider 15 is fixedly installed on the bottom side of the fifth vertical support 42.1, and the X-axis slider 15 is slidably installed on the horizontal guide rail 14. A side plate 16 is fixedly installed between the horizontal rod 13 and the fifth vertical support 42.1; this facilitates the positioning and movement adjustment of the pressing mechanism 42 on the worktable 12.

[0065] Furthermore, the cutting mechanism 8 includes a sixth vertical support 8.1, a fourth pneumatic finger 8.2, a fifth pneumatic finger 8.3, two twelfth lifting cylinders 8.4, and two cutting blades 8.5. The fourth pneumatic finger 8.2 and the fifth pneumatic finger 8.3 are respectively installed on the left and right sides of the front of the sixth vertical support 8.1. The fourth pneumatic finger 8.2 is configured to clamp the double-ended power cord 9, and the fifth pneumatic finger 8.3 is configured to clamp the copper wire lamp housing 11. The two twelfth lifting cylinders 8.4 are respectively fixedly installed at the upper and lower ends of the sixth vertical support 8.1, and the twelfth lifting cylinders 8.4 drive the cutting blades one by one. 8.5 The cutting blades 8.5 on both sides move up and down, and cut the double-ended power line 9 when they come close to each other. The fourth pneumatic finger 8.2 and the fifth pneumatic finger 8.3 can be used to clamp the double-ended power line 9 and the copper wire lamp housing 11 respectively. At this time, there is a certain gap between the fourth pneumatic finger 8.2 and the fifth pneumatic finger 8.3. The two twelfth lifting cylinders 8.4 can drive the cutting blades 8.5 on both sides to cut at this gap, thereby cutting the double-ended power line 9 to achieve the effect of segmentation. The length of the double-ended power line 9 can be customized, thereby realizing the customized production of curtain lights according to the size of the curtains.

[0066] Furthermore: both ends of the fourth pneumatic finger 8.2 are fixedly installed with wire clamps 45, and the double-ended power cable 9 is clamped between the two wire clamps 45 by the fourth pneumatic finger 8.2; the wire clamps 45 can be used to clamp the double-ended power cable 9 to ensure that the double-ended power cable 9 will not shift when it is cut.

[0067] Furthermore: Both ends of the fifth pneumatic finger 8.3 are fixedly installed with housing clips 46, and the copper wire lamp housing 11 is clamped between the two housing clips 46 by the fifth pneumatic finger 8.3; the housing clips 46 can be used to clamp the copper wire lamp housing 11 to ensure that the double-ended power line 9 will not shift when cut.

[0068] Furthermore, the cutting blade 8.5 is positioned between the two wire clamps 45 and the two shell clamps 46; the cutting can be performed by utilizing the gap between the wire clamps 45 and the shell clamps 46, thereby ensuring the technical effect of stably cutting the double-ended power line 9.

[0069] Furthermore, a bottom slide 47 is fixedly installed at the bottom end of the sixth vertical support 8.1, and the X-axis slider 15 and side plate 16 on the bottom side of the cutting mechanism 8 are both fixedly installed on the bottom side of the bottom slide 47; this facilitates the positioning and movement adjustment of the cutting mechanism 8 on the worktable 12.

[0070] Furthermore: A conveyor platform 48 is fixedly installed on the right side of the curtain light production line, and a belt conveyor 49 is fixedly installed on the conveyor platform 48. The belt conveyor 49 drives the fifth pneumatic finger 8.3 to move left and right. After the double-ended power line 9 is cut off, the belt conveyor 49 on the conveyor platform 48 drives the fifth pneumatic finger 8.3 to move to the right. The fifth pneumatic finger 8.3 will clamp the copper wire lamp housing 11 to perform the curtain light output operation, realizing the automated recycling of the curtain light product.

[0071] The workflow of this utility model is as follows: 1. Power cord feeding and stripping: The feeding motor 2.3 drives the feeding wheel 2.2 to rotate, and the double-ended power cord 9 is fed to the clamping and positioning unit 2.4 via the second guide wheel 20 and the first guide wheel 18. The first lifting cylinder 2.42 drives the top plate 2.43 and the top fixed edge 2.44 to clamp the power cord. Then the power cord is fed to the power cord stripping mechanism 3. The second lifting cylinder 21 drives the pressing plate 22 and the pressing edge 23 to clamp the power cord. The first pneumatic finger 3.4 drives the stripping cutter 3.6 to cut the outer sheath. The transverse cylinder 3.2 drives the transverse slider 3.3 to peel off the outer sheath, forming equidistant stripping positions on the power cord.

[0072] 2. Control board welding: Vibratory feeder 4.1 transports the circuit control board 10 to the bottom side of the wire stripping position via the board conveying channel 4.2. The first Y-axis cylinder adjusts the position of the clamping block 5.8. The fourth lifting cylinder 5.7 drives the clamping block 5.8 to hold the power line and control board together. The third lifting cylinder 5.3 drives the first welding head 5.4 to descend. The first soldering mechanism 26 simultaneously applies solder to fix the power line and control board together.

[0073] 3. Copper wire lamp welding: The fifth lifting cylinder 6.2 drives the fixture seat 6.3 to hold the power line, the wire separating fixture 6.4 separates the positive and negative terminals of the copper wire lamp, the sixth lifting cylinder 6.6 drives the second welding head 6.7 to descend, the second soldering mechanism 30 solders, and welds the copper wire lamp to the control board.

[0074] 4. Shell assembly and clamping: The bottom shell feeding mechanism 7.1 transports the lower shell 11.2 to the first temporary platform 33 via the first transmission channel 31. The bottom shell transporter 7.32 picks up the lower shell 11.2 and transports it to the bottom shell fixture 35. The upper shell 11.1 is transported via the second transmission channel 32, the second temporary platform 39, and the temporary fixture 41. The upper cover transporter 7.33 picks up the upper shell 11.1 and covers the lower shell 11.2. Then the shell is transported to the clamping mechanism 42. The eleventh lifting cylinder 42.2 drives the upper pressure block 42.3 to press down, completing the shell clamping.

[0075] 5. Cutting and splitting: The fourth pneumatic finger 8.2 and the fifth pneumatic finger 8.3 clamp the power cord and the outer casing respectively. The twelfth lifting cylinder 8.4 drives the upper and lower cutting blades 8.5 to approach and cut the power cord, thus obtaining a finished curtain light of the specified length.

[0076] This embodiment does not impose any limitation on the shape, material, structure, etc. of this utility model. Any simple modifications, equivalent changes, and alterations made to the above embodiments based on the technical essence of this utility model shall fall within the protection scope of this utility model.

Claims

1. A curtain light production line, comprising a frame, characterized in that: The frame is equipped with a power cord conveying mechanism, a power cord stripping mechanism, a control board feeding mechanism, a control board welding mechanism, a copper wire lamp welding mechanism, a shell positioning and assembly mechanism, and a cutting mechanism. The power cord conveying mechanism drives a double-ended power cord, and the power cord stripping mechanism performs a stripping action on the double-ended power cord. The control board feeding mechanism is equipped with multiple circuit control boards, which are welded to the stripped position of the double-ended power line by a control board welding mechanism. The copper wire lamp welding mechanism performs welding on the circuit control board of the double-ended power line; The housing positioning and assembly mechanism conveys the copper wire lamp housing and assembles the copper wire lamp housing onto the outside of the circuit control board and the copper wire lamp group. The cutting mechanism is configured to cut the double-ended power lines.

2. A curtain light production line according to claim 1, characterized in that: A workbench is fixedly installed on the frame, a horizontal bar is fixedly installed on the workbench, and a horizontal guide rail is fixedly installed on the horizontal bar. X-axis sliders and side plates are fixedly installed on the bottom sides of the power cord conveying mechanism, power cord stripping mechanism, control board welding mechanism, copper wire lamp welding mechanism, shell positioning and assembly mechanism, and cutting mechanism. The X-axis slider is slidably mounted on the horizontal guide rail, and the bottom side of the side plate is locked to the horizontal guide rail by screws.

3. A curtain light production line according to any one of claims 1 or 2, characterized in that: The power cord conveying mechanism includes a wire feeding bracket, a wire feeding reel, a wire feeding motor, and a wire clamping and positioning unit. The wire feeding bracket is fixedly installed on the frame, the wire feeding reel is rotatably installed in the wire feeding bracket, and the wire feeding motor is fixedly installed on the side of the wire feeding bracket. The wire feeding motor drives the wire feeding reel to rotate, and the double-ended power cord is wound in the wire feeding reel. After the double-ended power cord is pulled out, it is conveyed to the power cord stripping mechanism through the wire clamping and positioning unit.

4. A curtain light production line according to any one of claims 1 or 2, characterized in that: The power cord stripping mechanism includes a stripping bracket, a horizontal movement cylinder, a horizontal movement slider, a first pneumatic finger, two first grippers, and two stripping cutters. The stripping bracket is mounted on a frame, and the horizontal movement cylinder is fixedly mounted on the upper end of the stripping bracket. The horizontal movement cylinder drives the horizontal movement slider to move left and right. The first pneumatic finger is fixedly mounted on the horizontal movement slider. The first pneumatic finger drives the two first grippers to move closer or further apart. The two stripping cutters are fixedly mounted on the two first grippers one-to-one. The double-ended power cord is stripped by the two stripping cutters.

5. A curtain light production line according to any one of claims 1 or 2, characterized in that: The control board feeding mechanism includes a vibratory feeder and a conveying channel. The vibratory feeder is fixedly installed on the frame, and the conveying channel is connected to the output port of the vibratory feeder. The circuit control board is placed in the vibratory feeder, and the vibratory feeder conveys the circuit control board to the stripping position of the double-ended power cable through the conveying channel.

6. A curtain light production line according to claim 5, characterized in that: The control board welding mechanism includes a first base frame, a first vertical support, a third lifting cylinder, a first welding head, a first Y-axis cylinder, a first Y-axis slider, a fourth lifting cylinder, and a clamping block. The first vertical support is fixedly installed on the first base frame, and the third lifting cylinder is fixedly installed on the first vertical support. The third lifting cylinder drives the first welding head to move up and down. The first welding head performs welding at the stripped position of the double-ended power line. The first Y-axis cylinder is fixedly installed on the first base frame and drives the first Y-axis slider to move back and forth. The fourth lifting cylinder is fixedly installed on the first Y-axis slider and drives the clamping block to press against the bottom side of the double-ended power line and the circuit control board.

7. A curtain light production line according to any one of claims 1 or 2, characterized in that: The copper wire lamp welding mechanism includes a second base frame, a fifth lifting cylinder, a fixture seat, a branching fixture, a second vertical support, a sixth lifting cylinder, and a second welding head. The fifth lifting cylinder is fixedly installed on the second base frame and drives the fixture seat to move up and down. The branching fixture is fixedly installed on the fixture seat and is located on the front side of the double-ended power lines, which rest against the fixture seat. The second vertical support is fixedly installed on the second base frame, and the sixth lifting cylinder is fixedly installed on the second vertical support. The sixth lifting cylinder drives the second welding head to move up and down. When the second welding head descends, the welding operation is performed on the circuit control board.

8. A curtain light production line according to any one of claims 1 or 2, characterized in that: The outer shell positioning and assembly mechanism includes a bottom shell feeding mechanism, an upper cover feeding mechanism, and a conveying mechanism. The bottom shell feeding mechanism and the upper cover feeding mechanism are both fixedly installed on the frame. The copper wire lamp outer shell includes an upper shell and a lower shell. The bottom shell feeding mechanism conveys the lower shell to the bottom side of the double-ended power line stripping position, and the upper cover feeding mechanism conveys the upper shell to the top side of the circuit control board. The upper shell and the lower shell are spliced ​​and assembled with each other.

9. A curtain light production line according to claim 8, characterized in that: The frame is also equipped with a pressing mechanism, which includes a fifth vertical support, an eleventh lifting cylinder, an upper pressing block, and a lower pressing block. The bottom end of the fifth vertical support is installed on the frame, and the eleventh lifting cylinder is fixedly installed on the upper end of the fifth vertical support. The eleventh lifting cylinder drives the upper pressing block to move up and down, and the lower pressing block is fixedly installed on the fifth vertical support. The upper shell and the lower shell are pressed between the upper pressing block and the lower pressing block by the eleventh lifting cylinder.

10. A curtain light production line according to any one of claims 1 or 2, characterized in that: The cutting mechanism includes a sixth vertical support, a fourth pneumatic finger, a fifth pneumatic finger, two twelfth lifting cylinders, and two cutting blades. The fourth and fifth pneumatic fingers are fixedly installed on the left and right sides of the front of the sixth vertical support, respectively. The fourth pneumatic finger is configured to clamp the double-ended power cord, and the fifth pneumatic finger is configured to clamp the copper wire lamp housing. The two twelfth lifting cylinders are fixedly installed on the upper and lower ends of the sixth vertical support, respectively. The twelfth lifting cylinders drive the cutting blades to move up and down in a corresponding manner. When the cutting blades on the upper and lower sides come close to each other, they cut the double-ended power cord.

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