A cable tie assembly apparatus

Abstract

The utility model provides a kind of cable tie assembling equipment, comprising: cable tie block feeding module, for supplying cable tie block;Cable tie feeding module, for supplying cable tie;Cable tie block transfer module, including transfer support frame, transfer support frame is provided with the transfer channel extending along first horizontal direction, the both ends of transfer channel are equipped with first feeding position and finished product discharge station respectively, the middle section of transfer channel is sequentially and equally spaced with first temporary storage station, pasting station, second temporary storage station and assembly station along transfer direction;Transfer executive spare, it is below the middle section is arranged, for transferring the cable tie block on each station sequentially to one station behind;The cable tie block feeding module is connected with the first feeding position, and the cable tie feeding module is connected with the assembly station. By the above-mentioned mode, the automatic feeding, transfer, glue pasting and assembly of cable tie and cable tie block are realized, and the assembly efficiency and quality are significantly improved.

Description

Technical Field

[0001] This utility model relates to the field of automated assembly equipment, and in particular to a cable tie assembly equipment. Background Technology

[0002] In the fields of electronics, electrical, and mechanical assembly, the assembly of cable ties and cable tie blocks is a common process used to secure wire harnesses, cables, or other components. Traditional assembly methods rely heavily on manual operation, which is prone to problems such as incomplete insertion of cable ties, weak or missing adhesive tape, leading to low efficiency, high labor intensity, and inconsistent assembly quality. Utility Model Content

[0003] To address the aforementioned problems, this utility model proposes a cable tie assembly device that effectively improves assembly efficiency and the precision of assembled products.

[0004] The main contents of this utility model include: a cable tie block feeding module, used to supply cable tie blocks; Cable tie feeding module, used to supply cable ties; A cable tie block transfer module includes a transfer support frame, on which a transfer channel extending along a first horizontal direction is provided. At both ends of the transfer channel are a first feeding position and a finished product discharging position, respectively. In the middle section of the transfer channel, a first temporary storage position, a material attaching position, a second temporary storage position and an assembly position are arranged at equal intervals along the transfer direction. The transfer actuator is located below the middle section and is used to sequentially move the cable tie blocks on each station to the rear one station. The cable tie feeding module is connected to the first feeding position, and the cable tie feeding module is connected to the assembly station.

[0005] Preferably, the cable tie block feeding module includes a first vibratory feeder, a first straight material channel connected to the output end of the first vibratory feeder, and a first vibratory motor disposed below the first straight material channel; The transfer support frame is provided with a first inlet on the side near the cable tie block feeding module. The first inlet is connected to the transfer channel and the first straight material channel.

[0006] Preferably, a first pusher is provided on one side of the first feeding position of the transfer support frame. The first pusher includes a first pusher plate and a first pusher cylinder. The first pusher cylinder drives the first pusher plate to push the cable tie block from the first feeding position to the first temporary storage position.

[0007] Preferably, the cable tie feeding module includes a second vibratory plate, a second straight material channel connected to the output end of the second vibratory plate, a second vibratory motor disposed below the second straight material channel, and a cable tie separating mechanism connected to the output end of the second straight material channel; A second inlet is provided on the side of the transfer support frame near the cable tie feeding module. The second inlet is connected to the transfer channel and the cable tie separation mechanism so that the cable tie separation mechanism can separate individual cable ties and push them into the assembly station.

[0008] Preferably, the cable tie separation mechanism includes a receiving platform, which has an infeed channel and a pusher groove that are interconnected. The infeed channel is connected to the second straight material channel, and the pusher groove is connected to the second infeed port. A second pusher is provided at the end of the pusher groove away from the second infeed port. The second pusher includes a second pusher rod and a second pusher cylinder, which are used to push a single cable tie to the assembly station.

[0009] Preferably, the transfer actuator includes a transfer push plate and a first transverse drive for driving the transfer push plate to move laterally. The transfer push plate is provided with multiple sets of clamping units at equal intervals. The clamping unit includes a lifting cylinder and a clamping plate. The upper end of the clamping plate has a buckling protrusion adapted to the cable tie block. The middle section of the transfer channel is provided with a push hole. The clamping plate passes through the push hole from bottom to top and is inserted into the cable tie block.

[0010] Preferably, an adhesive film transfer machine is provided above the application station for attaching adhesive film to the upper surface of the cable tie block; the adhesive film transfer machine includes a vacuum adsorption component, a first lifting drive component that drives the vacuum adsorption component to move vertically up and down, and a second lateral drive component that drives the vacuum adsorption component to move horizontally.

[0011] Preferably, an auxiliary pressing mechanism is provided between the pasting station and the second temporary storage station. The auxiliary pressing mechanism includes a fixed bracket and a pressing roller. The fixed bracket spans across the transfer channel, and the pressing roller is set on the fixed bracket by means of a spring structure, which can float up and down, and is used to press the adhesive film on the cable tie block.

[0012] Preferably, the assembly station is provided with a limiting pressure plate and a fourth lateral movement drive for driving the limiting pressure plate to move laterally in a first horizontal direction. The limiting pressure plate is used to limit the position of the cable tie block so that the cable tie can be assembled into the cable tie block.

[0013] Preferably, the lower end face of the limiting pressure plate is provided with a through groove that runs through the first horizontal direction, and the through groove forms blocks on both sides along the first horizontal direction. The width of the through groove is adapted to a single cable tie.

[0014] The beneficial effects of this utility model are as follows: By integrating the cable tie block feeding module, the cable tie feeding module, and the cable tie block transfer module, automatic feeding, transfer, adhesive application, and assembly of cable ties and cable tie blocks are achieved, significantly improving assembly efficiency and quality. The transfer module adopts a multi-station stepping transfer, combined with the transfer actuator and the clamping unit, to achieve precise lateral movement of the cable tie blocks and avoid positional deviations; the adhesive film transfer machine and the auxiliary pressing mechanism ensure the firmness and consistency of the adhesive film adhesion through vacuum adsorption and elastic pressing mechanisms, while the adhesive film detection component can detect the adhesive application status in real time to prevent missed or incomplete application; the cable tie separation mechanism and the limiting pressure plate ensure the precise separation and insertion of individual cable ties, and the guide structure optimizes the docking between the cable ties and the cable tie blocks, improving the assembly success rate. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural schematic diagram of a preferred embodiment; Figure 2 This is a three-dimensional structural schematic diagram of the cable tie separation mechanism in a preferred embodiment; Figure 3 This is a three-dimensional structural diagram of the cable tie block transfer module in a preferred embodiment; Figure 4 This is a three-dimensional structural schematic diagram of the cable tie block transfer module from another perspective in a preferred embodiment; Figure 5 This is a three-dimensional structural schematic diagram of the film transfer mechanism in a preferred embodiment; Figure 6 This is a three-dimensional structural schematic diagram of the auxiliary pressing mechanism in a preferred embodiment; Figure 7 This is a three-dimensional structural diagram of the limiting pressure plate in a preferred embodiment; Figure label: 1. Cable tie block feeding module; 11. First vibratory feeder; 12. First straight material channel; 13. First pusher; 131. First pusher plate; 132. First pusher cylinder; 14. First detection sensor; 2. Cable tie feeding module; 21. Second vibratory feeder; 22. Second straight material channel; 23. Cable tie separating mechanism; 231. Receiving platform; 232. Feeding channel; 233. Pushing groove; 234. Second pushing component; 2341. Second pushing rod; 2342. Second pushing cylinder; 3. Cable tie block transfer module; 301. First feeding station; 302. First temporary storage station; 303. Material attaching station; 304. Second temporary storage station; 305. Assembly station; 306. Finished product discharge station; 31. Transfer support frame; 311. Transfer channel; 32. Transfer actuator; 321. Material push plate; 322. First transverse drive component; 323. Material clamping unit; 3231. Material clamping plate; 3232. Lifting cylinder; 33. Adhesive film transfer mechanism 331. Vacuum adsorption component; 332. First lifting drive component; 333. Second lateral movement drive component; 334. Adhesive film detection component; 34. Auxiliary pressing mechanism; 341. Fixed bracket; 342. Upper limit plate; 343. Lower pressure roller; 344. Guide rod; 345. Slide rod; 346. Second spring; 347. Adjusting screw; 35. Limiting pressure plate; 351. Through slot; 352. Stop block; 353. Opening notch; 36. Third lateral movement drive component; 4. Receiving box. Detailed Implementation

[0016] The technical solution protected by this utility model will be described in detail below with reference to the accompanying drawings.

[0017] like Figure 1 As shown, this application proposes a cable tie assembly device, which includes a cable tie block feeding module 1, a cable tie feeding module 2, and a cable tie block transfer module 3. The modules work together to realize the automatic assembly of cable ties and cable tie blocks, thereby improving production efficiency and product quality.

[0018] like Figure 1-3 As shown, the cable tie block transfer module 3 includes a transfer support frame 31, the upper surface of which is provided with a transfer channel 311 extending along a first horizontal direction. The width of the transfer channel 311 is adapted to the width of the cable tie block, allowing the cable tie block to move stably within the channel. The two ends of the transfer channel 311 are respectively provided with a first feeding position 301 and a finished product discharge position 306. The middle section, along the transfer direction, is sequentially provided with a first temporary storage position 302, a material application position 303, a second temporary storage position 304, and an assembly position 305, with each position arranged at equal intervals. The cable tie block feeding module 1 is connected to the first feeding position 301 and is used to supply cable tie blocks; the cable tie feeding module 2 is connected to the assembly position 305 and is used to supply cable ties.

[0019] like Figure 1-4As shown, the cable tie block feeding module 1 is located on one side of the first feeding position 301 of the equipment, including a first vibratory feeder 11, a first straight material channel 12 connected to the output end of the first vibratory feeder 11, and a first vibrating motor located below the first straight material channel 12. A first inlet is provided on the side of the transfer support frame 31 near the cable tie block feeding module 1, and the first inlet connects the transfer channel 311 and the first straight material channel 12. The first vibratory feeder 11 continuously supplies cable tie blocks, and the first vibrating motor vibrates to orderly convey the cable tie blocks along the first straight material channel 12 to the first inlet. A first detection sensor 14 is provided at the first inlet to monitor the entry of the cable tie blocks in real time, ensuring the continuity and reliability of the feeding process.

[0020] like Figure 3-4 As shown in the specific embodiment, a first pusher 13 is provided at the first feeding position 301, including a first pusher plate 131 and a first pusher cylinder 132. The first pusher plate 131 is placed in the transfer channel 311. The first pusher cylinder 132 drives the first pusher plate 131 to horizontally push the cable tie block entering from the first feeding port to the first temporary storage position 302 to ensure that the cable tie block can accurately enter the subsequent transfer process.

[0021] like Figure 3-4 As shown, a transfer actuator 32 is provided below the aforementioned middle section of the transfer support frame 31, including a transfer push plate 321 and a first lateral movement drive 322 that drives the transfer push plate 321 to move laterally. Three sets of clamping units 323 are evenly spaced on the transfer push plate 321. Each clamping unit 323 includes a lifting cylinder 3232 and a clamping plate 3231 connected to its output end. The upper end of the clamping plate 3231 is provided with a latching protrusion that can engage with the cable tie block. Correspondingly, the transfer channel 311 has a push hole in the middle section. The clamping plate 3231 can pass through the push hole from bottom to top and be inserted into the cable tie block. Through lifting and lateral movement, the cable tie block is gradually moved backward one station, thereby achieving precise, step-by-step transfer of the cable tie block between stations.

[0022] like Figure 1-5 As shown, an adhesive film transfer mechanism 33 is provided above the adhesive film application station 303 for taking adhesive film from an external adhesive film feeder and applying it to the upper surface of the cable tie block. The adhesive film transfer mechanism 33 includes a vacuum suction component 331, a first lifting drive component 332 that drives the vacuum suction component 331 to move vertically, and a second lateral drive component 333 that drives it to move horizontally. The vacuum suction component 331 consists of a connecting plate, a vacuum suction plate, and a vertical connecting rod. The lower end of the vertical connecting rod is fixed to the vacuum suction plate, and the upper end moves through the connecting plate. A first spring is circumferentially sleeved on the vertical connecting rod, giving the vacuum suction plate a floating buffer function, which can adapt to cable tie blocks of different heights, achieving soft adhesion of the adhesive film and ensuring that the adhesive film is applied smoothly.

[0023] like Figure 1-5As shown, preferably, an adhesive film detection component 334 is also provided on one side of the material application station 303, including a detection support plate and a second lateral movement cylinder that drives it to move laterally. A second detection sensor is provided at the end of the detection support plate. The second lateral movement cylinder drives the detection support plate to move, so that the second detection sensor is aligned with the transfer channel to detect whether the cable tie block is properly applied or not applied. Then it retracts to avoid interfering with subsequent operations.

[0024] like Figure 1-6 As shown, an auxiliary pressing mechanism 34 is provided between the material application station 303 and the second temporary storage station 304 to compact the adhesive film. The auxiliary pressing mechanism 34 includes a fixed bracket 341 and a pressing roller 343. The fixed bracket 341 spans across the transfer channel 311, and the pressing roller 343 is buoyantly mounted on the fixed bracket 341 by means of a spring structure to compact the adhesive film on the cable tie block.

[0025] like Figure 6 As shown, in a specific embodiment, the auxiliary pressing mechanism 34 includes a fixed bracket 341, an upper limit plate 342, and a lower pressure roller 343 arranged sequentially from top to bottom. The fixed bracket 341 spans across the transfer channel 311 in a second horizontal direction, and has guide rods 344 extending vertically downward on both sides. The two ends of the upper limit plate 342 are slidably sleeved on the guide rods 344, and the two sides of the lower pressure roller 343 are connected to sliding rods 345, which are horizontally arranged and sleeved on the guide rods 344. A second spring 346 is circumferentially sleeved on the guide rods 344, and the two ends of the second spring 346 are limited between the upper limit plate 342 and the sliding rods 345. The upper end of the upper limit plate 342 is connected to an adjusting screw 347 through a bearing. The adjusting screw 347 is threadedly engaged with the fixed bracket 341. By rotating the adjusting screw 347, the height of the upper limit plate 342 can be adjusted, that is, the compression of the second spring 346 can be adjusted accordingly.

[0026] The pressure roller 343 can float up and down along the guide rod 344. When the cable tie block passes by, the roller is pressed up and provides continuous downward pressure through the second spring 346, ensuring that the adhesive film is tightly adhered. The floating clamping method adapts to the height changes of the cable tie block, provides uniform clamping force, and avoids the adhesive film from lifting or falling off.

[0027] like Figure 1-4 As shown, the cable tie feeding module 2 is located on one side of the assembly station 305, and includes a second vibratory feeder 21, a second straight material channel 22 connected to the output end of the second vibratory feeder 21, a second vibratory motor located below the second straight material channel 22, and a cable tie separating mechanism 23 connected to the output end of the second straight material channel 22. A second inlet is provided on the side of the transfer support frame 31 near the cable tie feeding module 2. The second inlet connects the transfer channel 311 and the cable tie separating mechanism 23, so that the cable tie separating mechanism 23 can separate individual cable ties and push them into the assembly station.

[0028] like Figure 1-2 As shown, the cable tie separation mechanism 23 includes a receiving platform 231, on which there is an inlet channel 232 connected to the second straight material channel 22. A pusher groove 233 is provided on the side of the inlet channel 232 away from the second straight material channel 22. The pusher groove 233 extends along the second horizontal direction and is connected to the second inlet. A second pusher component 234 is provided at the end of the pusher groove 233 away from the second inlet. The second pusher component 234 includes a second pusher rod 2341 and a second pusher cylinder 2342 that drives the second pusher rod 2341 to move along the pusher groove 233.

[0029] like Figure 1-2 As shown, the width of the second pusher groove 233 is adapted to the width of a single cable tie, and the height of the second pusher groove 233 is slightly lower than the height of the feed channel 232, so that only a single cable tie falls into the second pusher groove 233 each time. The second pusher rod 2341 pushes the single cable tie to move and pushes it into the assembly station.

[0030] like Figure 3-4 As shown, a limiting pressure plate 35 is provided at the assembly station, which is driven by the third transverse drive component 36 to move along the first horizontal direction. A receiving box 4 is provided at the finished product discharge position 306 of the cable tie block transfer module 3. The cable ties and cable tie blocks are assembled within the limiting pressure plate 35 and then pushed into the receiving box 4 by the limiting pressure plate 35.

[0031] like Figure 7 As shown, the lower end of the limiting pressure plate 35 is provided with a through groove 351 extending along the second horizontal direction. The width of the through groove 351 is adapted to fit a single cable tie, allowing the cable tie to pass through. Stops 352 are formed on both sides of the through groove 351 along the first horizontal direction. When the limiting pressure plate 35 moves laterally along the first horizontal direction, the stops 352 can push the cable tie within the through groove 351 to move synchronously. Preferably, the end of the stop 352 near the cable tie separation mechanism 23 is provided with an arc-shaped guide edge to guide the insertion process of the cable tie.

[0032] like Figure 7 As shown, the limiting pressure plate 35 has an open notch 353 on the side corresponding to the assembly station 305 and closer to the material receiving direction. The length of the open notch 353 along the second horizontal direction is greater than the length of the cable tie block, ensuring that the cable tie block can be smoothly and horizontally moved to the underside of the limiting pressure plate 35 by the transfer actuator 32, and that the slot of the cable tie block and the through slot of the limiting pressure plate 35 are coaxial. Through the limiting and guiding design, the cable tie and the cable tie block are quickly and accurately aligned and assembled, improving the assembly success rate and efficiency.

[0033] Preferably, a third detection sensor (coaxial with the slot) is provided at the end of the limiting pressure plate 35 away from the cable tie separation mechanism 23 to verify whether the pushed cable tie is assembled in place, effectively improving the assembly accuracy.

[0034] In a specific embodiment, the first transverse drive, the second transverse drive, the third transverse drive, and the first lifting drive can adopt a structure of servo motor driving ball screw, combined with linear guide rail. The structure is not specifically limited here.

[0035] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the description and drawings of this utility model, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A cable tie assembly device, characterized in that, Mainly includes: Cable tie block feeding module (1) is used to supply cable tie blocks; Cable tie feeding module (2), used to supply cable ties; The cable tie block transfer module (3) includes a transfer support frame (31), on which a transfer channel (311) extending along a first horizontal direction is provided. At both ends of the transfer channel (311) are a first feeding position (301) and a finished product discharge position (306), respectively. In the middle section of the transfer channel (311), a first temporary storage position (302), a material attaching position (303), a second temporary storage position (304), and an assembly position (305) are arranged at equal intervals along the transfer direction. The transfer actuator (32) is located below the middle section and is used to transfer the cable tie blocks on each station to the rear one station in sequence; The cable tie feeding module (1) is connected to the first feeding position (301), and the cable tie feeding module (2) is connected to the assembly station (305).

2. The cable tie assembly equipment according to claim 1, characterized in that, The cable tie block feeding module (1) includes a first vibratory plate (11), a first straight material channel (12) connected to the output end of the first vibratory plate (11), and a first vibration motor disposed below the first straight material channel; The transfer support frame (31) is provided with a first inlet on the side near the cable tie block feeding module (1), and the first inlet is connected to the transfer channel (311) and the first straight material channel (12).

3. The cable tie assembly equipment according to claim 2, characterized in that, The first feeding position of the transfer support frame (31) is provided with a first pusher (13). The first pusher (13) includes a first pusher plate (131) and a first pusher cylinder (132). The first pusher cylinder (132) drives the first pusher plate (131) to push the cable tie block from the first feeding position (301) to the first temporary storage position (302).

4. The cable tie assembly equipment according to claim 1, characterized in that, The cable tie feeding module (2) includes a second vibrating plate (21), a second straight material channel (22) connected to the output end of the second vibrating plate (21), a second vibrating motor located below the second straight material channel (22), and a cable tie separating mechanism (23) connected to the output end of the second straight material channel (22). The transfer support frame (31) is provided with a second inlet on the side near the cable tie feeding module (2). The second inlet is connected to the transfer channel (311) and the cable tie separation mechanism (23) so that the cable tie separation mechanism (23) can separate individual cable ties and push them into the assembly station.

5. The cable tie assembly equipment according to claim 4, characterized in that, The cable tie separation mechanism (23) includes a receiving platform (231), which has an infeed channel (232) and a pusher groove (233) that are interconnected. The infeed channel (232) is connected to the second straight material channel (22), and the pusher groove (233) is connected to the second infeed port. A second pusher component (234) is provided at one end of the pusher groove (233) away from the second infeed port. The second pusher component (234) includes a second pusher rod (2341) and a second pusher cylinder (2342) for pushing a single cable tie to the assembly station.

6. The cable tie assembly equipment according to claim 1, characterized in that, The transfer actuator (32) includes a transfer push plate (321) and a first transverse drive (322) that drives the transfer push plate (321) to move laterally. Multiple sets of clamping units (323) are evenly spaced on the transfer push plate (321). The clamping unit (323) includes a lifting cylinder (3232) and a clamping plate (3231). The upper end of the clamping plate (3231) has a buckle protrusion that is adapted to the cable tie block. The middle section of the transfer channel (311) is provided with a push hole. The clamping plate (3231) passes through the push hole from bottom to top and is inserted into the cable tie block.

7. The cable tie assembly equipment according to claim 1, characterized in that, The adhesive film transfer mechanism (33) is provided above the adhesive film station (303) for attaching adhesive film to the upper surface of the cable tie block; the adhesive film transfer mechanism (33) includes a vacuum adsorption component (331), a first lifting drive component (332) for driving the vacuum adsorption component (331) to move vertically up and down, and a second lateral drive component (333) for driving the vacuum adsorption component (331) to move horizontally.

8. The cable tie assembly equipment according to claim 1, characterized in that, An auxiliary pressing mechanism (34) is provided between the material application station (303) and the second temporary storage station (304). The auxiliary pressing mechanism (34) includes a fixed bracket (341) and a pressing roller (343). The fixed bracket (341) spans across the transfer channel (311). The pressing roller (343) is set on the fixed bracket (341) by means of a spring structure and can float up and down, and is used to press the adhesive film on the cable tie block.

9. The cable tie assembly equipment according to claim 1, characterized in that, The assembly station (305) is provided with a limiting pressure plate (35) and a third transverse drive (36) for driving the limiting pressure plate (35) to move laterally in the first horizontal direction. The limiting pressure plate (35) is used to limit the position of the cable tie block so that the cable tie can be assembled into the cable tie block.

10. The cable tie assembly equipment according to claim 9, characterized in that, The lower end face of the limiting pressure plate (35) is provided with a through groove (351) that runs through the first horizontal direction. The through groove (351) forms a stop block (352) on both sides of the first horizontal direction. The width of the through groove (351) is adapted to a single cable tie.

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