Cutting-off equipment with positioning structure
By introducing positioning and auxiliary transportation mechanisms into optical cable cutting equipment, the problems of offset and jitter during optical cable cutting are solved, stable positioning and automatic transportation of optical cables are achieved, and cutting effect and resource utilization are improved.
Patent Information
- Application Number
- CN202420617389.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-27
- Publication Date
- 2025-01-03
- Estimated Expiration
- 2034-03-27
AI Technical Summary
Existing optical cable cutting equipment is prone to offset and jitter during the cutting process, resulting in poor cutting effect and waste of resources.
A cutting device with a positioning structure is designed, including a positioning mechanism and an auxiliary transportation mechanism. Through the motor-driven transmission system and screw rods, rollers and other components, the positioning and fixing of the optical cable and automatic transportation are realized to prevent the optical cable from moving and biasing during cutting. Bit.
It effectively prevents optical cable from moving and deviating during the cutting process, improves the cutting effect, and realizes uninterrupted cutting through automatic transportation, which facilitates loading and deduplication and reduces resource waste.
Smart Images
Figure CN222290319U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of optical cables, in particular to a cutting device with a positioning structure. Background Art
[0002] Optical cables are manufactured to meet optical, mechanical or environmental performance specifications. They are communication cable components that use one or more optical fibers placed in a sheath as transmission media and can be used individually or in groups. Optical cables are mainly composed of optical fibers (glass fibers as thin as hair) and plastic protective sleeves and plastic sheaths. There is no gold, silver, copper, aluminum or other metals in the optical cables, and they are generally not worth recycling. Optical cables are a type of communication line that uses a certain number of optical fibers to form a cable core in a certain way, which is covered with a sheath, and some are also covered with an outer sheath to achieve optical signal transmission. That is: a cable formed by optical fibers (optical transmission carriers) through a certain process. The basic structure of an optical cable is generally composed of several parts such as a cable core, reinforcing steel wires, fillers and sheaths. In addition, there are also components such as waterproof layers, buffer layers, and insulated metal wires as needed.
[0003] Currently, most optical cable cutting is done by manual positioning before cutting, which is prone to problems such as offset and jitter during cutting, thus affecting the cutting effect and causing waste of resources.
[0004] For this reason, we propose a cutting device with a positioning structure. Utility Model Content
[0005] In view of the deficiencies of the prior art, the utility model provides a cutting device with a positioning structure, which solves the problems raised in the above background technology. To achieve the above purpose, the utility model is implemented by the following technical solutions: a cutting device with a positioning structure, including a workbench, a support frame is fixedly connected to the bottom of the workbench, a protective cover is arranged above the workbench, a placement groove is opened above the workbench, a receiving groove is opened inside the workbench, a positioning mechanism is arranged inside the receiving groove, a cutting assembly is arranged on the inner top surface of the protective cover, an auxiliary transportation mechanism is fixedly connected to the top of the workbench, a cutting groove is opened above the workbench, the positioning mechanism includes a first motor, the first motor is fixedly connected to the inner bottom surface of the receiving groove, a main transmission wheel is fixedly connected to the output end of the first motor, a transmission belt is transmission-connected to the outer wall of the main transmission wheel, a slave transmission wheel is transmission-connected to the inner end of the transmission belt away from the main transmission wheel, a lead screw is fixedly connected to the top of the main transmission wheel and the slave transmission wheel, the lead screw passes through the receiving groove and extends to the outside of the workbench and the lead screw is rotationally connected to the workbench through a bearing, a positioning plate is threadedly connected to the outer wall of the lead screw, and the optical cable to be cut can be positioned and fixed by the positioning mechanism to prevent the optical cable from moving and deviating during cutting, thereby affecting the cutting effect.
[0006] Preferably, the top of the screw rod is fixedly connected to a limiting block, and the limiting block can be provided to limit the positioning plate to prevent it from being separated from the screw rod.
[0007] Preferably, two groups of positioning mechanisms are provided and symmetrically distributed on both sides of the workbench. By providing two groups of positioning mechanisms, the outer ends of the optical cable cutting position can be fixed, thereby ensuring that the optical cable remains taut.
[0008] Preferably, the cutting assembly includes a cylinder, the top of the cylinder is fixedly connected to the protective cover, the bottom of the cylinder is fixedly connected to a fixing plate, and the bottom of the fixing plate is fixedly connected to a cutting knife. The cutting assembly is provided to facilitate cutting of the optical cable.
[0009] Preferably, the auxiliary transport mechanism includes a mounting plate, the mounting plate is fixedly mounted on the top of the workbench, a second motor is fixedly connected to the top of the workbench, a worm is fixedly connected to the output end of the second motor, a worm is meshed with a worm wheel on the surface of the worm, a rotating rod is fixedly connected to the side of the worm wheel, the rotating rod is rotatably connected to the mounting plate via a bearing, a roller is fixedly connected to the outer wall of the rotating rod, and the optical cable can be automatically transported by the auxiliary transport mechanism, thereby achieving uninterrupted cutting.
[0010] Preferably, four worm wheels, rotating rods and rollers are provided, and are symmetrically arranged in groups of two on both sides of the workbench. The optical cables on both sides of the optical cable cutting position are rolled and transmitted by separate arrangements, which facilitates loading and unloading.
[0011] The utility model provides a cutting device with a positioning structure. It has the following beneficial effects:
[0012] (1) The optical cable to be cut is positioned and fixed by setting a positioning mechanism in the present application, thereby preventing the optical cable from moving or shifting during cutting, thereby affecting the cutting effect.
[0013] (2) The present application is provided with an auxiliary transport mechanism, which can push the optical cable to move through rollers and automatically transport it, thereby achieving uninterrupted cutting and facilitating loading and unloading. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 This is a schematic diagram of the three-dimensional appearance structure of the utility model;
[0015] Figure 2 This is a front sectional structural schematic diagram of the utility model;
[0016] Figure 3 It is a schematic diagram of the cross-sectional structure of the workbench of the utility model.
[0017] In the figure: 1. workbench; 2. support frame; 3. protective cover; 4. placement slot; 5. receiving slot; 6. positioning mechanism; 601. first motor; 602. main transmission wheel; 603. transmission belt; 604. slave transmission wheel; 605. screw rod; 606. positioning plate; 607. limit block; 7. cutting assembly; 701. cylinder; 702. fixing plate; 703. cutting knife; 8. auxiliary transport mechanism; 801. mounting plate; 802. second motor; 803. worm; 804. worm wheel; 805. rotating rod; 806. roller; 9. cutting slot. DETAILED DESCRIPTION
[0018] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.
[0019] Embodiment 1
[0020] See also Figure 1-3 A cutting device with a positioning structure comprises a workbench 1, a support frame 2 is fixedly connected to the bottom of the workbench 1, a protective cover 3 is arranged above the workbench 1, a placement groove 4 is opened above the workbench 1, a receiving groove 5 is opened inside the workbench 1, a positioning mechanism 6 is arranged inside the receiving groove 5, a cutting assembly 7 is arranged on the inner top surface of the protective cover 3, an auxiliary transportation mechanism 8 is fixedly connected to the top of the workbench 1, a cutting groove 9 is opened above the workbench 1, the positioning mechanism 6 comprises a first motor 601, the first motor 601 is fixedly connected to the inner bottom surface of the receiving groove 5, and the output end of the first motor 601 is fixedly connected to A main transmission wheel 602, the outer wall of the main transmission wheel 602 is connected to a transmission belt 603, the end of the transmission belt 603 away from the main transmission wheel 602 is internally connected to a slave transmission wheel 604, the main transmission wheel 602 and the slave transmission wheel 604 are fixedly connected to the top with a screw rod 605, the screw rod 605 passes through the accommodating groove 5 and extends to the outside of the workbench 1 and the screw rod 605 is rotatably connected to the workbench 1 through a bearing, the outer wall of the screw rod 605 is threadedly connected to a positioning plate 606, and the positioning mechanism 6 can be used to position and fix the optical cable to be cut to prevent the optical cable from moving or shifting during cutting, thereby affecting the cutting effect.
[0021] The top of the screw rod 605 is fixedly connected to a limiting block 607 . By setting the limiting block 607 , the positioning plate 606 can be limited to prevent it from being separated from the screw rod 605 .
[0022] There are two groups of positioning mechanisms 6, which are symmetrically distributed on both sides of the workbench 1. By setting up two groups of positioning mechanisms 6, the outer ends of the optical cable cutting position can be fixed, thereby ensuring that the optical cable remains taut.
[0023] The cutting assembly 7 includes a cylinder 701, the top of the cylinder 701 is fixedly connected to the protective cover 3, the bottom of the cylinder 701 is fixedly connected to a fixing plate 702, and the bottom of the fixing plate 702 is fixedly connected to a cutting knife 703. The cutting assembly 7 is provided to facilitate cutting of the optical cable.
[0024] The present application head realizes the positioning and fixing of the optical cable to be cut by setting the positioning mechanism 6, so as to prevent the optical cable from moving or deviating during cutting, thereby affecting the cutting effect.
[0025] When in use, first push the optical cable from the outside of the workbench 1 along the placement groove 4 to the other side of the workbench 1, and then start the first motor 601 to drive the main transmission wheel 602 to rotate, and then the main transmission wheel 602 will drive the slave transmission wheel 604 to rotate through the transmission belt 603, and then the main transmission wheel 602 and the slave transmission wheel 604 will drive the screw rod 605 to rotate, and then the positioning plate 606 threadedly connected to its outer wall will move downward until it is stuck on the top of the optical cable, thereby fixing the optical cable, and then start the cylinder 701 to drive the fixing plate 702 and the cutting knife 703 to move downward to cut the optical cable.
[0026] Embodiment 2
[0027] See also Figure 2 On the basis of the first embodiment, an auxiliary transport mechanism 8 is added, including a mounting plate 801, the mounting plate 801 is fixedly mounted on the top of the workbench 1, a second motor 802 is fixedly connected to the top of the workbench 1, a worm 803 is fixedly connected to the output end of the second motor 802, a worm wheel 804 is meshed on the surface of the worm 803, a rotating rod 805 is fixedly connected to the side of the worm wheel 804, the rotating rod 805 is rotatably connected to the mounting plate 801 through a bearing, a roller 806 is fixedly connected to the outer wall of the rotating rod 805, and the optical cable can be automatically transported by the auxiliary transport mechanism 8, thereby achieving uninterrupted cutting.
[0028] Preferably, four worm gears 804, rotating rods 805, and rollers 806 are provided, and are symmetrically arranged in groups of two on both sides of the workbench 1. By separately arranging, the optical cables on both sides of the optical cable cutting position are rolled and transmitted, which is convenient for loading and unloading.
[0029] The present application is provided with an auxiliary transport mechanism 8, which can push the optical cable to move through the roller 806 and automatically transport it, thereby achieving uninterrupted cutting and facilitating loading and unloading.
[0030] During use, when cutting is completed, the second motor 802 is started to drive the worm 803 to rotate, and then under the meshing action, the worm wheel 804 will rotate accordingly, and then drive the rotating rod 805 to rotate, thereby driving the roller 806 to rotate, and then the bottom of the roller 806 is against the top of the optical cable, thereby pushing the optical cable to move.
[0031] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.
Claims
1. A cutting device with a positioning structure, comprising a workbench (1), characterized in that: A support frame (2) is fixedly connected to the bottom of the workbench (1), a protective cover (3) is arranged above the workbench (1), a placement groove (4) is opened above the workbench (1), a receiving groove (5) is opened inside the workbench (1), a positioning mechanism (6) is arranged inside the receiving groove (5), a cutting assembly (7) is arranged on the inner top surface of the protective cover (3), an auxiliary transportation mechanism (8) is fixedly connected to the top of the workbench (1), and a cutting groove (9) is opened above the workbench (1); The positioning mechanism (6) comprises a first motor (601), the first motor (601) is fixedly connected to the inner bottom surface of the accommodating groove (5), the output end of the first motor (601) is fixedly connected to a main transmission wheel (602), the outer wall of the main transmission wheel (602) is transmission-connected to a transmission belt (603), the end of the transmission belt (603) away from the main transmission wheel (602) is internally transmission-connected to a slave transmission wheel (604), the tops of the main transmission wheel (602) and the slave transmission wheel (604) are fixedly connected to a lead screw (605), the lead screw (605) passes through the accommodating groove (5) and extends to the outside of the workbench (1), and the lead screw (605) is rotationally connected to the workbench (1) via a bearing, and the outer wall of the lead screw (605) is threadedly connected to a positioning plate (606).
2. The cutting device with a positioning structure according to claim 1, characterized in that: The top of the screw rod (605) is fixedly connected to a limiting block (607).
3. The cutting device with a positioning structure according to claim 1, characterized in that: The positioning mechanisms (6) are provided in two groups and are symmetrically distributed on both sides of the workbench (1).
4. The cutting device with a positioning structure according to claim 1, characterized in that: The cutting assembly (7) comprises a cylinder (701), the top of the cylinder (701) is fixedly connected to the protective cover (3), the bottom of the cylinder (701) is fixedly connected to a fixing plate (702), and the bottom of the fixing plate (702) is fixedly connected to a cutting knife (703).
5. The cutting device with a positioning structure according to claim 1, characterized in that: The auxiliary transport mechanism (8) comprises a mounting plate (801), wherein the mounting plate (801) is fixedly mounted on the top of the workbench (1), a second motor (802) is fixedly connected to the top of the workbench (1), a worm (803) is fixedly connected to the output end of the second motor (802), a worm gear (804) is meshed on the surface of the worm gear (803), a rotating rod (805) is fixedly connected to the side of the worm gear (804), the rotating rod (805) is rotatably connected to the mounting plate (801) via a bearing, and a roller (806) is fixedly connected to the outer wall of the rotating rod (805).
6. The cutting device with a positioning structure according to claim 5, characterized in that: The worm gear (804), the rotating rod (805), and the roller (806) are each provided in four numbers, and are symmetrically arranged in groups of two on both sides of the workbench (1).