A fixed-distance cutting device for antenna production

Abstract

The utility model relates to antenna production equipment technical field, concretely is a kind of antenna production with fixed distance cutting device, including support platform, the surface rotationally connected of support platform has several rollers, the surface fixed mounting of support platform has cable cutting machine, the inside fixed insertion of support platform has two installation rods, the arc surface sliding sleeve of two installation rods has adjusting plate, the inside screw thread connection of adjusting plate has two bolts, the surface of bolt and installation rod abut, the surface fixed mounting of adjusting plate has baffle, the inside sliding connection of baffle has scale board.The utility model, through the cooperation of adjusting plate, baffle and cable cutting machine, not only realizes the length limiting function of cable cutting, also simplifies operation step, staff need not repeatedly measure calibration, substantially improve the efficiency and accuracy of cable fixed distance cutting in antenna production, simultaneously reduce the material waste caused by length inconsistency.

Description

Technical Field

[0001] This utility model relates to the field of antenna production equipment technology, and in particular to a fixed-distance cutting device for antenna production. Background Technology

[0002] During antenna production, antenna substrates (such as metal cables, flexible circuit boards, etc.) need to be cut to obtain antenna semi-finished or finished products that meet the length specifications. The accuracy of the fixed-distance cutting directly affects the antenna performance and the compatibility of subsequent assembly.

[0003] The above-mentioned and existing technologies have the following drawbacks: When cutting cables at a fixed distance during antenna production, workers need to measure the cable length each time, which greatly reduces the efficiency and accuracy of cable cutting at a fixed distance in antenna production, and also causes material waste due to incorrect length.

[0004] Therefore, a fixed-distance cutting device for antenna production is proposed. Utility Model Content

[0005] The purpose of this invention is to solve the problem that when cutting cables at a fixed distance during antenna production, workers need to measure the cable length every time, which greatly reduces the efficiency and accuracy of cable cutting at a fixed distance in antenna production. Therefore, this invention proposes a fixed-distance cutting device for antenna production.

[0006] To achieve the above objectives, this utility model adopts the following technical solution: a fixed-distance cutting device for antenna production, comprising a support platform, a plurality of rollers rotatably connected to the surface of the support platform, a cable cutter fixedly mounted on the surface of the support platform, two mounting rods fixedly inserted inside the support platform, an adjusting plate slidably fitted onto the arc surfaces of the two mounting rods, two pins threadedly connected inside the adjusting plate, the surfaces of the pins abutting against the mounting rods, a baffle fixedly mounted on the surface of the adjusting plate, a scale plate slidably connected inside the baffle, the surface of the scale plate fixedly connected to the support platform, a plurality of bearing rods evenly slidably inserted inside both the support platform and the adjusting plate, the plurality of bearing rods being divided into two groups, and a fixing plate fixedly mounted on the surface of each group of bearing rods.

[0007] The aforementioned components achieve the following effect: When cutting cables for antenna production at a fixed distance, the adjusting plate is first slidable, which simultaneously drives the baffle plate to slide. When the distance between the baffle plate and the cable cutter is the required cable length, the adjusting plate is stopped. Then, the pin is rotated, and the pin moves downwards using the thread. After the pin moves a certain distance, its surface presses against the mounting rod, thus fixing the adjusting plate and the mounting rod. Once fixed, the cutting process can be started. The cable is fed at a uniform speed using rollers until the other end of the cable is completely in contact with the baffle surface. At this point, the cable cutter is started, and the blade falls quickly to complete a single cut. Since the baffle plate position is fixed, and each cable feed uses the baffle plate as the termination point, it ensures that the length of each cut cable segment is completely consistent, effectively avoiding errors caused by manual measurement. Through the coordinated operation of the adjusting plate, baffle plate, and cable cutter, not only is the cable cutting length limit function realized, but the operation steps are also simplified. Workers no longer need to repeatedly measure and calibrate, significantly improving the efficiency and accuracy of cable distance cutting in antenna production, while also reducing material waste caused by length discrepancies.

[0008] Preferably, a balance plate is fixedly installed on the surface of the support platform, a limit plate is fixedly installed on the surface of the support platform, two cylinders are fixedly installed on the surface of the limit plate, and pressure plates are fixedly installed at the output ends of the two cylinders.

[0009] The effect achieved by the above components is as follows: the cylinder can drive the pressure plate to move closer to the limit plate. After the limit plate moves a certain distance, the surface of the limit plate and the balance plate squeezes the cable. At this time, the cable is fixed. The cylinder can fix the cable before cutting to further ensure the distance accuracy.

[0010] Preferably, the surface of the pressure plate is provided with a silicone pad layer, and the surface of the silicone pad layer is provided with anti-slip texture.

[0011] The effects achieved by the above components are as follows: the silicone pad layer has a certain elasticity, which can prevent the clamping cylinder pressure from being too high and damaging the surface of the antenna cable; the anti-slip texture can enhance the friction between the clamping block and the cable, preventing the cable from shifting during cutting.

[0012] Preferably, springs are fixedly installed on the surfaces of both the support platform and the adjustment plate, with the end of the spring furthest from the support platform being fixedly connected to the fixed plate.

[0013] The effect achieved by the above components is that the spring can drive the fixed plate to slide closer to the adjusting plate.

[0014] Preferably, limit holes are provided on the surface of both fixing plates, and connecting rods are slidably inserted into the interior of the two fixing plates, with circular plates fixedly installed at both ends of the connecting rods.

[0015] The effect achieved by the above components is that the connecting rod allows the two fixed plates to slide simultaneously.

[0016] Preferably, a slanted frame is fixedly installed on the surface of the support platform, and a collection box is slidably connected to the surface of the support platform.

[0017] The effect achieved by the above components is as follows: after the cable is cut, the fixed plate slides away from the support platform by means of the limiting hole. As the fixed plate slides, the bearing rod slides. After the bearing rod slides a certain distance, the cable loses the support of the bearing rod and falls down. The cut cable can then be moved along the inclined frame into the collection box. The collection box realizes the automatic storage of the cut workpiece and improves production efficiency.

[0018] Preferably, the surface of the support platform has two slots, the inner wall of the slots is slidably connected to a positioning rod, the surface of the positioning rod is fixedly connected to the collection box, and the arc surface of the positioning rod is threadedly connected to a cylinder, the surface of the cylinder abutting against the support platform.

[0019] The effect achieved by the above components is as follows: when the cylinder is rotated, it moves towards the support platform by means of the screw thread. After the cylinder moves a certain distance, the surface of the cylinder presses against the support platform, and at this time the collection box and the support platform are fixed, thus achieving the effect of fixing the collection box and the support platform.

[0020] Compared with the prior art, the advantages and positive effects of this utility model are as follows: In this invention, the coordinated operation of the adjusting plate, the baffle and the cable cutting machine not only realizes the length limit function of cable cutting, but also simplifies the operation steps. The staff does not need to repeatedly measure and calibrate, which greatly improves the efficiency and accuracy of cable spacing cutting in antenna production, and at the same time reduces material waste caused by incorrect length.

[0021] In this invention, by setting up a collection box and a slanted frame, the workpieces after cutting are automatically collected, which improves production efficiency, reduces manual sorting steps, and lowers labor costs. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0023] Figure 2 This utility model Figure 1 Enlarged view of point A; Figure 3 This utility model Figure 1 A partial structural diagram; Figure 4 This utility model Figure 3 Enlarged view of point B; Legend: 1. Support platform; 2. Roller; 3. Wire cutter; 4. Mounting rod; 5. Adjusting plate; 6. Pin; 7. Baffle; 8. Scale plate; 9. Inclined frame; 10. Collection box; 11. Slot; 12. Positioning rod; 13. Cylinder; 14. Balance plate; 15. Silicone pad; 16. Pressure plate; 17. Cylinder; 18. Limiting plate; 19. Bearing rod; 20. Fixing plate; 21. Connecting rod; 22. Circular plate; 23. Limiting hole; 24. Spring. Detailed Implementation

[0024] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0025] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0026] like Figure 1-4As shown, this utility model provides a fixed-distance cutting device for antenna production, including a support platform 1. Several rollers 2 are rotatably connected to the surface of the support platform 1. A cable cutter 3 is fixedly installed on the surface of the support platform 1. Two mounting rods 4 are fixedly inserted inside the support platform 1. An adjusting plate 5 is slidably fitted onto the arc surface of the two mounting rods 4. Two pins 6 are threadedly connected inside the adjusting plate 5, and the surfaces of the pins 6 abut against the mounting rods 4. A baffle 7 is fixedly installed on the surface of the adjusting plate 5. A scale plate 8 is slidably connected inside the baffle 7, and the surface of the scale plate 8 is fixedly connected to the support platform 1. Several bearing rods 19 are evenly slidably inserted inside both the support platform 1 and the adjusting plate 5. The bearing rods 19 are divided into two groups, and the surfaces of both groups of bearing rods 19 are fixedly fitted... Equipped with a fixing plate 20, when cutting cables used in antenna production at a fixed distance, the adjusting plate 5 is slid first. As the adjusting plate 5 slides, the baffle 7 also slides. When the distance between the baffle 7 and the cable cutter 3 is the required cable length, the adjusting plate 5 is stopped. Then, the pin 6 is rotated, and the pin 6 moves downwards using its thread. After the pin 6 has moved a certain distance, its surface presses against the mounting rod 4, thus fixing the adjusting plate 5 and the mounting rod 4. Once fixed, the cutting process can be started. The cable is fed at a uniform speed using rollers 2 until the other end of the cable is completely in contact with the surface of the baffle 7. At this point, the cable cutter 3 is started, and the blade falls rapidly to complete a single cut. Since the position of the baffle 7 is fixed, and each cable feed uses the baffle 7 as the termination point, the cable cutting process is complete. This ensures that the length of each cut cable segment is completely consistent, effectively avoiding errors caused by manual measurement. A balance plate 14 is fixedly installed on the surface of the support platform 1, and a limit plate 18 is fixedly installed on the surface of the support platform 1. Two cylinders 17 are fixedly installed on the surface of the limit plate 18, and pressure plates 16 are fixedly installed at the output ends of the two cylinders 17. When the cylinders 17 are activated, they can drive the pressure plate 16 to move closer to the limit plate 18. After the limit plate 18 moves a certain distance, the surfaces of the limit plate 18 and the balance plate 14 press the cable, thus fixing the cable. The cylinders 17 can fix the cable before cutting, further ensuring the distance accuracy. A silicone pad 15 is provided on the surface of the pressure plate 16, and the surface of the silicone pad 15 has anti-slip texture. The silicone pad 15 has a certain... The elasticity prevents excessive pressure from the clamping cylinder 17 from damaging the antenna cable surface. The anti-slip texture enhances the friction between the clamping block and the cable, preventing cable displacement during cutting. Springs 24 are fixedly installed on the surfaces of both the support platform 1 and the adjusting plate 5. The end of the spring 24 furthest from the support platform 1 is fixedly connected to the fixed plate 20. The spring 24 can drive the fixed plate 20 to slide closer to the adjusting plate 5. Limit holes 23 are provided on the surfaces of both fixed plates 20. Connecting rods 21 are slidably inserted inside the two fixed plates 20. Circular plates 22 are fixedly installed at both ends of the connecting rods 21, allowing the two fixed plates 20 to slide simultaneously. A slant bracket 9 is fixedly installed on the surface of the support platform 1, and a collection box 10 is slidably connected to the surface of the support platform 1. After cutting the cable...The fixing plate 20 slides away from the support platform 1 via the limiting hole 23. Simultaneously, the supporting rod 19 slides. After sliding a certain distance, the cable loses its support and falls. The cut cable can then move along the inclined frame 9 into the collection box 10. The collection box 10 automatically collects the cut workpiece, improving production efficiency. Two slots 11 are formed on the surface of the support platform 1. A positioning rod 12 is slidably connected to the inner wall of the slots 11. The surface of the positioning rod 12 is fixedly connected to the collection box. A cylinder 13 is threadedly connected to the arc surface of the positioning rod 12. The surface of the cylinder 13 abuts against the support platform 1. Rotating the cylinder 13 causes it to move closer to the support platform 1 via the thread. After moving a certain distance, the surface of the cylinder 13 presses against the support platform 1, thus fixing the collection box 10 and the support platform 1, achieving the effect of fixing the collection box 10 and the support platform 1.

[0027] The overall working principle is as follows: When cutting the cable used in antenna production at a fixed distance, firstly, the adjusting plate 5 installed on the mounting rod 4 is slidably moved. The adjusting plate 5 drives the baffle 7 to move synchronously. Then, the relative position of the baffle 7 and the scale plate 8 is observed. When the distance between the baffle 7 and the cable cutting machine 3 reaches the required cable length, the sliding of the adjusting plate 5 is stopped. Then, the pin 6 on the adjusting plate 5 is rotated. The pin 6 presses the mounting rod 4 downward with the thread, fixing the adjusting plate 5 and the mounting rod 4, completing the fixed distance setting. Then, the cable to be cut is placed on the roller 2 of the support platform 1. With the uniform rotation of the roller 2, the cable is conveyed towards the baffle 7. When one end of the cable is completely in contact with the surface of the baffle 7, the conveying is stopped; the cylinder on the limit plate 18 is activated. 17. Cylinder 17 drives pressure plate 16 to move towards balance plate 14. The silicone pad 15 on the surface of pressure plate 16 and balance plate 14 together squeeze the cable to fix it before cutting and prevent displacement during cutting. Then, the cable cutter 3 on the surface of support platform 1 is started. The cutter blade falls quickly to cut the fixed cable. Since the position of baffle 7 is fixed and each conveying is terminated at baffle 7, the length of each cut cable is consistent, avoiding manual measurement errors. After cutting, the fixing plate 20 is pulled away from support platform 1. The fixing plate 20 drives the bearing rod 19 to slide. After the bearing rod 19 slides, it loses support for the cut cable. The cable slides down the inclined frame 9 on the surface of support platform 1 into the collection box 10.

[0028] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A cutting device with fixed distance for antenna production, comprising a support table (1), characterized in that: The surface of the support platform (1) is rotatably connected to several rollers (2), and a cable cutter (3) is fixedly installed on the surface of the support platform (1). Two mounting rods (4) are fixedly inserted inside the support platform (1). An adjusting plate (5) is slidably fitted on the arc surface of the two mounting rods (4). Two pins (6) are threadedly connected inside the adjusting plate (5). The surface of the pins (6) abuts against the mounting rods (4). A baffle (7) is fixedly installed on the surface of the adjusting plate (5). A scale plate (8) is slidably connected inside the baffle (7). The surface of the scale plate (8) is fixedly connected to the support platform (1). Several bearing rods (19) are evenly slidably inserted inside both the support platform (1) and the adjusting plate (5). The several bearing rods (19) are divided into two groups. A fixing plate (20) is fixedly installed on the surface of both groups of bearing rods (19).

2. The apparatus according to claim 1, wherein: A balance plate (14) is fixedly installed on the surface of the support platform (1), a limit plate (18) is fixedly installed on the surface of the support platform (1), two cylinders (17) are fixedly installed on the surface of the limit plate (18), and a pressure plate (16) is fixedly installed at the output end of the two cylinders (17).

3. The apparatus according to claim 2, wherein: The surface of the pressure plate (16) is provided with a silicone pad layer (15), and the surface of the silicone pad layer (15) is provided with anti-slip texture.

4. The apparatus according to claim 3, wherein: Springs (24) are fixedly installed on the surfaces of the support platform (1) and the adjustment plate (5), and the end of the spring (24) away from the support platform (1) is fixedly connected to the fixing plate (20).

5. The apparatus according to claim 1, wherein: Limiting holes (23) are provided on the surface of both fixing plates (20), and connecting rods (21) are slidably inserted inside the two fixing plates (20). Circular plates (22) are fixedly installed at both ends of the connecting rods (21).

6. The apparatus according to claim 1, wherein: A slant bracket (9) is fixedly installed on the surface of the support platform (1), and a collection box (10) is slidably connected to the surface of the support platform (1).

7. The apparatus according to claim 6, wherein: The surface of the support platform (1) has two slots (11). The inner wall of the slots (11) is slidably connected to a positioning rod (12). The surface of the positioning rod (12) is fixedly connected to the collection box. The arc surface of the positioning rod (12) is threadedly connected to a cylinder (13). The surface of the cylinder (13) abuts against the support platform (1).

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