CN210359004U

CN210359004U - Coaxial cable tailors and uses cutting device

Info

Publication number: CN210359004U
Application number: CN201920593156.3U
Authority: CN
Inventors: 谢中良
Original assignee: Jiangsu Elesun Cable Co ltd
Current assignee: Jiangsu Elesun Cable Co ltd
Priority date: 2019-04-28
Filing date: 2019-04-28
Publication date: 2020-04-21
Anticipated expiration: 2029-04-28

Abstract

The utility model discloses a cutting device for cutting coaxial cables, which relates to the technical field of cable cutting and comprises a workbench, wherein a first air cylinder is fixedly arranged at the left end of the workbench, the output end of the first air cylinder is connected with a guide pillar, the upper end of the guide pillar is fixedly connected with a movable plate, a second air cylinder is fixedly connected at the left end of the movable plate, a first telescopic rod is fixedly connected at the output end of the second air cylinder, one end of the first telescopic rod is fixedly connected with an installation block with a hollow inner part, a cutting motor is fixedly arranged in the installation block, the output end of the cutting motor is fixedly connected with a rotating shaft, one end of the rotating shaft far away from the cutting motor is fixedly connected with a cutting knife, the lower end of the installation block is provided with an opening for the cutting knife to pass through, workstation top still is provided with can fix and flare-out treats the stop gear who tailors coaxial cable, the utility model discloses make the position that need not just can cut the optional position of cable when the cutting through the adjustment cable.

Description

Coaxial cable tailors and uses cutting device

Technical Field

The utility model relates to a cable cutting technical field, in particular to coaxial cable tailors and uses cutting device.

Background

Coaxial cable means has two concentric conductors, and conductor and shielding layer share the cable of same axle center again, need cut the cable in the coaxial cable course of working, traditional cutting device is at first when carrying out the cable cutting with the cable pass through clamping device and fixes on the workstation, the cable is fixed the back cutting position promptly and has been confirmed, and when the staff finds that the cutting point is not conform to promptly when the cable length of cutting needs the adjustment, need take off the cable from clamping device, the cable is pressed from both sides tight again after the adjustment cable position, this work is wasted time and energy, current cable clamping device can only realize in addition that the two of cable are pressed from both sides tightly, do not possess the function of flare-outing the cable, when the cutting, the cable book is scattered easily.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a coaxial cable is tailor and is used cutting device for solve the technical problem that above-mentioned background art exists.

The technical purpose of the utility model is realized by the following technical proposal that the cutting device for cutting the coaxial cable comprises a workbench, a first air cylinder is fixedly arranged at the left end of the workbench, the output end of the first air cylinder is connected with a guide pillar, the upper end of the guide pillar is fixedly connected with a movable plate, a second air cylinder is fixedly connected at the left end of the movable plate, a first telescopic rod is fixedly connected at the output end of the second air cylinder, one end of the first telescopic rod far away from the second air cylinder is fixedly connected with a hollow mounting block, a cutting motor is fixedly arranged in the mounting block, the output end of the cutting motor is fixedly connected with a rotating shaft, one end of the rotating shaft far away from the cutting motor is fixedly connected with a cutting knife, the lower end of the mounting block is provided with an opening for the cutting knife to pass through, a limiting mechanism capable of fixing and straightening the coaxial cable to be cut is arranged above the workbench, the limiting mechanism comprises two third cylinders fixedly arranged on the workbench, the output ends of the two third cylinders are respectively and fixedly connected with two pull rods, and one ends of the two pull rods, far away from the third cylinders, are fixedly connected with two clamping mechanisms which can clamp the coaxial cable.

Preferably, the first cylinder and the third cylinder are fixed on the workbench in a welding manner, the guide pillar and the movable plate are fixedly connected in a threaded manner, and the first telescopic rod and the surface of the mounting block are fixedly connected in a welding manner.

Preferably, clamping mechanism includes the clamp plate and sets up the bearing plate in the clamp plate below, and a recess has been seted up to the gliding setting of bearing plate on the surface of workstation, the inside of bearing plate, the both sides of recess internal surface are provided with the rib that a plurality of is the slope form, the rib is to keeping away from two bearing plates opposite face direction slopes, and the upper end to the bottom of rib is the inward form of gathering together, and two first mounting holes have been seted up to the both ends symmetry that the upper surface of bearing plate is located the recess, the clamp plate is inside seted up with the second mounting hole that first mounting hole corresponds, the inside third mounting hole that has still been seted up of clamp plate, the inside threaded connection of third mounting hole has a screw rod, a lower extreme fixedly connected with limiting plate of screw rod.

Preferably, the stroke length of the mounting block in the horizontal direction is smaller than the horizontal distance between the two clamping mechanisms, and the cutting knife is located between the two clamping mechanisms in the vertical direction.

Preferably, two support legs are arranged below the workbench, and the two support legs are symmetrical about the central axis of the workbench.

Preferably, the ribs are made of pps plastic with 20% glass fiber added.

The utility model has the advantages as follows: the utility model relates to a coaxial cable tailors and uses cutting device, put on the workstation through the coaxial cable that will wait to tailor, stretch and drive the cutting knife in the installation piece and cut the cable through second cylinder drive second telescopic link, make the position that need not pass through the adjustment cable when the cutting just can cut the optional position of cable, convenient and fast, the time of adjustment cable has been reduced, the labor cost is reduced, furthermore, through the motion of two third cylinder drive pull rods and drive clamping mechanism and be the removal of opposite direction, the cable is flare-outed, the cable tangent plane levels during the cutting, the cable book is difficult to scatter.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a schematic structural view of the pressure-bearing plate of the present invention;

FIG. 3 is a schematic view of the construction of the platen of the present invention;

fig. 4 is the mounting structure schematic diagram of the limiting plate and the screw rod in the pressing plate of the present invention.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

Referring to fig. 1 to 4, a cutting device for cutting coaxial cables comprises a workbench 1, a first cylinder 2 is fixedly arranged at the left end of the workbench 1, an output end of the first cylinder 2 is connected with a guide pillar 3, an upper end of the guide pillar 3 is fixedly connected with a movable plate 4, a left end of the movable plate 4 is fixedly connected with a second cylinder 5, an output end of the second cylinder 5 is fixedly connected with a first telescopic rod 6, one end of the first telescopic rod 6 far away from the second cylinder 5 is fixedly connected with a mounting block 7 with a hollow inner part, a cutting motor 8 is fixedly arranged in the mounting block 7, an output end of the cutting motor 8 is fixedly connected with a rotating shaft 9, one end of the rotating shaft 9 far away from the cutting motor 8 is fixedly connected with a cutting knife 10, the lower end of the mounting block 7 is provided with an opening for the cutting knife 10 to pass through, a limiting mechanism capable of fixing and straightening coaxial cables to be cut is further arranged above the workbench, the limiting mechanism comprises two third cylinders 11 fixedly arranged on the workbench 1, the output ends of the two third cylinders 11 are respectively and fixedly connected with two pull rods 12, one ends of the two pull rods 12 far away from the third cylinders 11 are fixedly connected with two clamping mechanisms 13 capable of clamping the coaxial cable, the utility model provides a cutting device for cutting the coaxial cable, the coaxial cable to be cut is placed on the workbench 1, the second telescopic rod is driven by the second cylinder 5 to stretch and drive the cutting knife 10 in the mounting block 7 to cut the cable, so that the cable can be cut at any position without adjusting the position of the cable during cutting, the cutting device is convenient and fast, the time for adjusting the cable is shortened, the labor cost is reduced, in addition, the pull rods 12 are driven by the two third cylinders 11 to move and drive the clamping mechanisms 13 to move in opposite directions, the cable is straightened, the cable tangent plane is smooth during cutting, and the cable is rolled up and is difficult to scatter. The first cylinder 2 and the third cylinder 11 are fixed on the workbench 1 in a welding mode, the guide pillar 3 and the movable plate 4 are fixedly connected in a threaded mode, and the first telescopic rod 6 and the surface of the mounting block 7 are fixedly connected in a welding mode.

Preferably, the clamping mechanism 13 comprises a pressing plate 15 and a bearing plate 14 disposed below the pressing plate 15, the bearing plate 14 is slidably disposed on the surface of the worktable 1, a groove 141 is formed inside the bearing plate 14, a plurality of inclined ribs 142 are arranged on two sides of the inner surface of the groove 141, the ribs 142 are made of pps plastic added with 20% glass fiber, the rib 142 inclines towards the direction far away from the opposite surface of the two bearing plates 14, the upper end to the bottom end of the rib 142 is in an inward converging shape, two first mounting holes 15 are symmetrically formed on the upper surface of the bearing plate 14 at the two ends of the groove 141, the pressing plate 15 is internally provided with a second mounting hole 16 corresponding to the first mounting hole 15, the pressing plate 15 is also internally provided with a third mounting hole 17, the third mounting hole 17 is internally connected with a screw 18 in a threaded manner, and the lower end of the screw 18 is fixedly connected with a limiting plate 19. In this technical scheme, when carrying out the fixed of cable, put into recess 141 with the cable, it is fixed with clamp plate 15 and bearing plate 14 through mounting bolt in first mounting hole 15 and the second mounting hole 16 to screw rod 18 through in the third mounting hole 17 precession drive limiting plate 19 compresses tightly the cable, accomplishes the cable and fixes, and when pull rod 12 pulling clamping mechanism 13, rib 142 can form stiction with the insulating layer of cable, prevents that the cable from removing.

Preferably, the stroke length of the mounting block 7 in the horizontal direction is smaller than the horizontal distance between the two clamping mechanisms 13, and the cutting knife 10 is located between the two clamping mechanisms 13 in the vertical direction, so that the accuracy of the cutting position is ensured.

Preferably, two support legs 20 are provided below the work table 1, and the two support legs 20 are symmetrical about the central axis of the work table 1.

The above description specifically describes the preferred embodiment of the present invention, but of course, the present invention can also adopt different forms from the above embodiments, and equivalent changes or corresponding modifications made by those skilled in the art without departing from the spirit of the present invention should fall within the protection scope of the present invention.

Claims

1. The utility model provides a coaxial cable tailors and uses cutting device, includes the workstation, its characterized in that: the left end of the workbench is fixedly provided with a first air cylinder, the output end of the first air cylinder is connected with a guide pillar, the upper end of the guide pillar is fixedly connected with a movable plate, the left end of the movable plate is fixedly connected with a second air cylinder, the output end of the second air cylinder is fixedly connected with a first telescopic rod, one end of the first telescopic rod, which is far away from the second air cylinder, is fixedly connected with an installation block which is hollow inside, a cutting motor is fixedly arranged inside the installation block, the output end of the cutting motor is fixedly connected with a rotating shaft, one end of the rotating shaft, which is far away from the cutting motor, is fixedly connected with a cutting knife, the lower end of the installation block is provided with an opening for the cutting knife to pass through, a limiting mechanism capable of fixing and straightening the coaxial cable to be cut is arranged above the workbench, and, the output ends of the two third cylinders are respectively and fixedly connected with two pull rods, and one ends, far away from the third cylinders, of the two pull rods are fixedly connected with two clamping mechanisms capable of clamping the coaxial cable.

2. The cutting device for cutting coaxial cables according to claim 1, wherein: the first cylinder and the third cylinder are fixed on the workbench in a welding mode, the guide pillar is fixedly connected with the movable plate in a threaded mode, and the first telescopic rod is fixedly connected with the surface of the mounting block in a welding mode.

3. The cutting device for cutting coaxial cables according to claim 2, wherein: clamping mechanism includes the clamp plate and sets up the bearing plate in the clamp plate below, and the gliding setting of bearing plate is on the surface of workstation, and a recess has been seted up to the inside of bearing plate, the both sides of recess internal surface are provided with the rib that a plurality of is the slope form, the rib is to keeping away from two bearing plates opposite face direction slopes, and the upper end to the bottom of rib is the inward form of gathering together, and two first mounting holes have been seted up to the both ends symmetry that the upper surface of bearing plate is located the recess, the clamp plate inside seted up with the second mounting hole that first mounting hole corresponds, the inside third mounting hole that has still seted up of clamp plate, the inside threaded connection of third mounting hole has a screw rod, a lower extreme fixedly connected with limiting plate of screw rod.

4. The cutting device for cutting coaxial cables according to claim 3, wherein: the stroke length of the mounting block in the horizontal direction is smaller than the horizontal distance between the two clamping mechanisms, and the cutting knife is located between the two clamping mechanisms in the vertical direction.

5. The cutting device for cutting coaxial cables according to claim 4, wherein: two supporting legs are arranged below the workbench and are symmetrical about the central axis of the workbench.