CN116779245B - Cable preprocessing device and system thereof - Google Patents
Cable preprocessing device and system thereof Download PDFInfo
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- CN116779245B CN116779245B CN202311074887.4A CN202311074887A CN116779245B CN 116779245 B CN116779245 B CN 116779245B CN 202311074887 A CN202311074887 A CN 202311074887A CN 116779245 B CN116779245 B CN 116779245B
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- 229910052802 copper Inorganic materials 0.000 description 9
- 239000010949 copper Substances 0.000 description 9
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/82—Recycling of waste of electrical or electronic equipment [WEEE]
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Abstract
The application relates to the technical field of cables, in particular to a cable pretreatment device and a system thereof. The application provides a cable processing device and a system thereof, which have the characteristics of simple structure, small volume and portability, and can also realize pretreatment of cables and improve the pretreatment efficiency of the cables.
Description
Technical Field
The application relates to the technical field of cables, in particular to a cable pretreatment device and a system thereof.
Background
With the development of communication systems, there is today coverage of the communication system both on the mountain and in the sea. Meanwhile, in order to support the demands of the communication system, cabling is also indispensable. In the process of laying cables, the cables often need to be pretreated, such as stripping rubber layers and PE layers, or operations of gluing, brushing protective coatings, winding protective layers or other cables, etc., so as to meet the cable laying requirements in various environments.
However, in the process of laying the cable, the pretreatment process often requires a great deal of manpower and material resources for supporting. Particularly, large-scale equipment is required to realize pretreatment such as stripping, brushing and the like of the PE layer. However, these devices are not easy to carry and put on the construction site, which makes the pretreatment of the cable difficult and affects the laying efficiency of the cable.
Disclosure of Invention
The application provides a cable processing device and a system thereof, which have the characteristics of simple structure, small volume and portability, and can also realize pretreatment of cables and improve the pretreatment efficiency of the cables.
In order to achieve the above object, in a first aspect, the present application provides a cable pretreatment device, comprising:
a housing having a first accommodation cavity for insertion of a cable;
the transmission assembly is arranged inside the shell; and
the functional component is connected to one end of the transmission component, and is used for encircling the cable inserted into the first accommodating cavity to rotate under the drive of the transmission component and preprocessing the cable. The cable processing device provided by the application has the advantages that various pretreatment works can be carried out on the cables, meanwhile, the cable processing device is small in size, light in weight, convenient to carry and simple to operate, and the efficiency of pretreatment on the cables on a laying site can be improved, so that the laying efficiency of the cables is improved, and the laying cost is saved.
In one embodiment, the functional component comprises a fixing piece and a functional piece, the fixing piece is connected to the transmission component, the fixing piece is provided with a through hole corresponding to the first accommodating cavity, and the through hole is used for inserting the cable; the function piece set up in the mounting deviates from drive assembly's one end, the function piece is used for under the drive of mounting to be located the cable in the through-hole carries out the preliminary treatment. The through holes on the fixing pieces are used for limiting the cables in the radial direction of the cables, so that the cables are prevented from severely swinging when the functional pieces rotate and the cables are preprocessed, and the processing work of the functional pieces on the cables is affected.
In one embodiment, the functional element comprises at least one of a hook, a brush head, or a blade. When different pretreatment operations are needed to be carried out on the cable, different functional parts can be selected to meet the pretreatment requirements, and meanwhile, the functionality of the cable pretreatment device is improved.
In one embodiment, the fixing piece comprises a main body part, the main body part is connected with the transmission assembly, the through hole is positioned in the center of the main body part, an annular boss is arranged at one end, which is away from the transmission assembly, of the main body part, and at least one mounting groove is arranged on the annular boss;
When the functional piece comprises a blade, the blade is mounted in the mounting groove, and the cutter head of the blade faces the through hole. When the functional element is a blade, the peeling of the cable sheath, such as a rubber or PE layer, can be achieved with the blade. The blade is installed in the mounting groove, and the tool bit of blade sets up towards the through-hole. So that the blade can be mounted in an embedded manner to avoid the blade protruding from one end of the device. At this time, if the device collides or falls, the collision surface where the collision occurs first is the plane where the annular boss is located, so as to realize the protection of the blade. Meanwhile, the protection of operators and other structures can be realized by avoiding that the protruding arrangement of the blade scrapes or rubs the operators or other structures.
In one embodiment, the blade includes a mounting portion mounted to the mounting groove, a cutting portion disposed toward the through hole, and a peeling portion disposed at one end of the cutting portion facing away from the mounting portion, the peeling portion being bent to be connected to the cutting portion and bent toward a side facing away from the main body portion. At this time, in the process of separating the PE layer, the cutting portion can be utilized first to enable the cable to be in contact with the cutting portion, so that the PE layer can be effectively cut apart, and the subsequent stripping operation can be conveniently performed. At this time, the PE layer and the copper sheet are peeled off by the peeling part, so that the PE layer and the copper sheet can be truly separated.
In one embodiment, the cutting part comprises a first plane and a first inclined surface, the first plane faces the main body part, the first inclined surface is obliquely connected to the first plane from one side away from the main body part to the main body part, and an included angle formed by the first inclined surface and the first plane is 5-10 degrees;
the peeling portion includes a second plane perpendicularly connected to the first plane and a second inclined plane obliquely connected to the second plane and the first inclined plane in a direction from the mounting portion toward the through hole. That is, the cutting part and the stripping part can form sharp angles at the position contacted with the cable through the arrangement of the first plane, the first inclined plane, the second plane and the second inclined plane, so that the blade can conveniently penetrate into the PE layer of the cable, and the PE layer can be conveniently stripped. Through making the angulation between first inclined plane and the first plane keep at 5 to 10, can make between cable and the blade be helical movement to realize peeling off in succession the PE layer, thereby can avoid the blade to rotate after a round and only can peel off its PE layer that corresponds round, and then improve and strip efficiency.
In one embodiment, the functional piece is provided with a strip-shaped mounting hole, the functional piece is mounted on the fixing piece through the strip-shaped mounting hole, and the strip-shaped mounting hole is used for adjusting the distance between one end of the functional piece, which faces the through hole, and the edge of the through hole. Through set up the bar mounting hole on the function piece, not only can realize the connection of function piece and mounting, can also realize the adjustment to function piece position to can make when handling the cable of different diameters, can be through the relative position of adjustment function piece and through-hole, make it adapt to the cable of multiple size, further improve the universality of device.
In one embodiment, the driving assembly comprises a driving part and a driven part, the rotation axes of the driving part and the driven part are mutually perpendicular, the rotation axis of the driven part is parallel to the axis of the cable, and the functional assembly is connected to one end of the driven part, which is away from the driving part. Through the setting of the axis of rotation mutually perpendicular with driving portion and driven portion, can make the power input direction of drive assembly and the direction mutually perpendicular of power take off, can carry out power input in the direction of perpendicular to cable axis this moment. Therefore, the selection and arrangement of the driving source can be conveniently realized, and the interference between the driving source and the movement direction of the cable during the pretreatment of the cable can be avoided, so that the pretreatment is influenced. The functional component is connected to one end of the driven part, which is away from the driving part, so that the driving of the functional component by the transmission component is facilitated.
In one embodiment, the driving part comprises a transmission structure, and the transmission structure is positioned in the shell and connected with the driven part;
the driving part further comprises a first connecting structure connected to one end of the transmission structure, the first connecting structure is at least partially positioned outside the shell, the first connecting structure is used for connecting a driving source, and/or,
the driving part further comprises a second connecting structure connected to the other end of the transmission structure, the second connecting structure is at least partially located outside the shell, and the second connecting structure is used for connecting a driving source. Simultaneously set up first connection structure and second connection structure at transmission structure's both ends, first connection structure and second connection structure can be different connection structure this moment, can connect different driving sources respectively to can make the device can adapt more driving sources, in order to improve the suitability of device, and then improve the use convenience of device.
In one embodiment, the driven part has a second accommodation chamber penetrating in its own axis direction for insertion of the cable. Through making the cable alternate in driven portion's inside, can realize driven portion and can also realize holding to the cable when driving functional module and rotate to realize the rational layout of each partial structure in the cable preprocessing device, be convenient for realize the miniaturized design of device, and then can improve the portability and the convenience of use of device.
In one embodiment, the driving part is a worm, the driven part is a worm wheel, and the worm wheel and the worm are in speed reduction transmission. The transmission combination of the worm wheel and the worm is not only convenient for realizing the change of the transmission direction, but also convenient for realizing the speed reduction transmission, thereby providing enough torque for the functional component to smoothly strip the PE layer.
In one embodiment, the cable pretreatment device further comprises a handle, wherein the handle is arranged outside the shell, and the extending direction of the holding part of the handle is parallel to the extending direction of the cable. The setting of handle can be convenient for realize getting of cable preprocessing device and put, can also be convenient for when the device carries out the preliminary treatment to the cable simultaneously, utilizes the handle to realize the support to the device to improve the convenience of use of the device. The extending direction of the holding part of the handle is parallel to the axial direction of the cable, so that an operator can overcome relative torque of the two parts conveniently, and the operator can hold the handle conveniently.
In order to achieve the above object, in a second aspect, the present application provides a cable pretreatment system comprising a drive source and a cable pretreatment device according to the first aspect, wherein the drive source is connected to the transmission assembly. The cable pretreatment system provided by the application not only can improve the pretreatment efficiency of the cable, but also is convenient to carry, easy to operate and wide in application range.
The application has the beneficial effects that:
the application provides a cable pretreatment device and a system thereof. The shell is provided with a first accommodating cavity for inserting a cable, the transmission assembly is arranged in the shell, the functional assembly is connected to one end of the transmission assembly and used for rotating around the cable inserted into the first accommodating cavity under the drive of the transmission assembly, so that pretreatment of the cable can be realized, such as operations of stripping a PE layer, winding the cable, brushing and the like, and the pretreatment efficiency of the cable is improved. Meanwhile, the device has small volume, light weight and convenient carrying, and can be widely applied to various occasions.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present application, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic perspective view of a cable pretreatment device according to an embodiment of the present application;
Fig. 2 is a schematic perspective exploded view of a cable pretreatment device according to an embodiment of the present application;
FIG. 3 is a cross-sectional view taken along the line A-A in FIG. 1;
FIG. 4 is a schematic perspective view of a blade according to an embodiment of the present application;
FIG. 5 is a state diagram of the assembly of the cable pretreatment device and the cable according to an embodiment of the present application;
fig. 6 is a state diagram of a cable pretreatment device according to an embodiment of the present application when a PE layer of a cable is stripped;
FIG. 7 is a block diagram of a cable pretreatment system according to another embodiment of the present application;
fig. 8 is a flowchart of a cable pretreatment method according to still another embodiment of the present application.
Reference numerals:
1. a housing; 10. a first accommodation chamber; 11. a first housing; 12. a second housing; 2. a transmission assembly; 21. an active part; 211. a transmission structure; 212. a first connection structure; 213. a second connection structure; 22. a driven part; 220. a second accommodation chamber; 3. a functional component; 31. a fixing member; 310. a through hole; 311. a main body portion; 312. an annular boss; 313. a mounting groove; 32. a functional member; 321. a mounting part; 322. a cutting portion; 3221. a first plane; 3222. a first inclined surface; 323. a peeling section; 3231. a second plane; 3232. a second inclined surface; 4. a handle; 41. a connection part; 42. a grip portion; 100. a cable pretreatment device; 200. a cable pretreatment system; 201. a driving source; 300. a pretreatment method of a cable.
Detailed Description
The technical solutions of the present invention will be clearly and completely described in connection with the embodiments, and it is apparent that the described embodiments are some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In the description of the present invention, it should be understood that the terms "center," "thickness," "inner," "outer," and the like indicate an orientation or a positional relationship based on that shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the apparatus or elements in question must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the invention.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more of the described features. In the description of the present invention, the meaning of "a plurality" is two or more, unless explicitly defined otherwise. Furthermore, the terms "mounted," "connected," "coupled," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
The cable is generally composed of a conductive wire core, an insulating layer, a sealing sheath, a protective covering layer and the like, so that the cable can realize insulation protection, corrosion protection and the like of the cable while meeting the signal transmission requirement of a using system. The cable can be generally applied to an electric power system, an information transmission system, mechanical equipment, an instrument system, and the like. In different application scenarios, the laying environment of the cable is also different, and the manner in which the cable needs to be preprocessed is also different.
In the production process of the cable, in order to realize the protection of the cable before use and during transportation, the cable generally has a rubber insulation layer and a PE protection layer, and in the laying process, the rubber insulation layer and the PE protection layer of the cable are generally required to be stripped according to different system and environment requirements. Compared with the rubber protective layer, the PE protective layer has higher hardness, and the PE protective layer is not easy to strip by a common stripping tool, so that the PE layer of the cable is difficult to strip.
At the construction site, special equipment for stripping the PE layer of the cable is typically provided. Because the stripping work of the PE layer is difficult, the PE layer needs to be damaged, and meanwhile, the continuous stripping work can be ensured, so that the equipment is large in size. In addition, the stripping apparatus needs to have a sharp stripping assembly and a powerful pulling assembly to drive the cable to move continuously, so that the stripping assembly and the cable move relatively to strip the PE layer while the cable moves. However, the equipment is large in size and not easy to carry, and the stripping assembly of the equipment can only be used for forming linear scratches on the surface of the PE layer of the cable, and the stripped PE layer is stripped from the cable after the equipment is matched with the stripping assembly. The structure of the whole equipment is relatively complex, and the stripping efficiency of the PE layer is seriously affected.
In addition, the cable often needs to be cleaned, coated with a protective layer, or wound with other cables or protective materials during the laying process. The stripping equipment can only strip the PE layer or the rubber layer, and cannot process other pretreatment operations, so that more pretreatment equipment is needed to be prepared on a construction site to meet the pretreatment requirement, and the laying efficiency of the cable is seriously affected while the equipment is inconvenient to carry.
In order to solve the above problems, the applicant provides a cable pretreatment device and a system thereof, the device comprises a housing, a transmission assembly and a functional assembly, wherein the housing is provided with a first accommodating cavity for inserting a cable, the transmission assembly is arranged in the housing, the functional assembly is connected to one end of the transmission assembly, and the functional assembly can rotate around the cable inserted into the first accommodating cavity under the driving of the transmission assembly and pretreat the cable. That is, when the functional component rotates around the cable, the functional component can strip the rubber layer or the PE layer on the surface of the cable, or the functional component can clean or brush the surface of the cable, and the functional component can also realize the winding of a plurality of cables or the winding of the protection layer on the surface of the cable. The cable processing device provided by the application has the advantages that various pretreatment works can be carried out on the cables, meanwhile, the cable processing device is small in size, light in weight, convenient to carry and simple to operate, and the efficiency of pretreatment on the cables on a laying site can be improved, so that the laying efficiency of the cables is improved, and the laying cost is saved.
The following describes a specific structure of the cable pretreatment device in connection with the detailed description and the accompanying drawings.
Referring to fig. 1 to 3, the present application provides a cable pretreatment device 100, which includes a housing 1, a transmission assembly 2, and a functional assembly 3. Wherein the housing 1 has a first accommodation cavity 10 for the insertion of a cable, so as to facilitate the insertion of the cable. The transmission assembly 2 is arranged inside the shell 1, and the shell 1 is utilized to protect the transmission assembly 2 while improving the rationality of the structural design of the cable pretreatment device 100, so that the transmission assembly 2 is prevented from being influenced by impurities in the environment in the transmission process, and the transmission efficiency is improved. The functional component 3 is connected to one end of the transmission component 2, and the functional component 3 is used for rotating around the cable inserted into the first accommodating cavity 10 under the drive of the transmission component 2 and preprocessing the cable. That is, when the functional module 3 rotates around the cable, the functional module 3 may strip the rubber layer or the PE layer on the surface of the cable, or the functional module 3 may also clean or brush the surface of the cable, and the functional module 3 may also perform work such as winding a plurality of cables or winding a protective layer around the surface of the cable. The cable processing device provided by the application has the advantages that various pretreatment works can be carried out on the cables, meanwhile, the cable processing device is small in size, light in weight, convenient to carry and simple to operate, and the efficiency of pretreatment on the cables on a laying site can be improved, so that the laying efficiency of the cables is improved, and the laying cost is saved.
It should be noted that, the pretreatment operation of the cable in the present application includes stripping the unnecessary structures on the surface of the cable, such as a rubber protection layer, a PE protection layer (PE protection layer for short), etc.; the cleaning work of cleaning dust or the adhesive layer on the surface of the cable or the brushing work of brushing the adhesive layer or other protective coatings on the surface of the cable are also included; it also includes winding multiple cables together, i.e., winding other cable structures on one cable surface, or winding additional ropes, protective materials, etc. on the cable structure surface. That is, the pretreatment operation of the cable in the application not only includes removing some structures of the cable, but also includes adding some structures meeting requirements on the surface of the cable, and the specific requirements can be selected according to actual situations, and the corresponding functional components 3 can be adjusted for different pretreatment works, which is not particularly limited in the application.
In some embodiments, the transmission assembly 2 includes a driving portion 21 and a driven portion 22, the rotation axes of the driving portion 21 and the driven portion 22 are perpendicular to each other, the rotation axis of the driven portion 22 is parallel to the axis of the cable, as shown in fig. 2, the rotation axis of the driving portion 21 is along the X direction in the drawing, the rotation axis of the driven portion 22 is along the Y direction in the drawing, and the axis of the cable is along the Y direction in the drawing. That is, by arranging the rotation axes of the driving portion 21 and the driven portion 22 to be perpendicular to each other, the power input direction of the transmission assembly 2 and the power output direction can be made perpendicular to each other, and at this time, power input can be performed in the direction perpendicular to the cable axis. Therefore, the selection and arrangement of the driving source can be conveniently realized, and the interference between the driving source and the movement direction of the cable during the pretreatment of the cable can be avoided, so that the pretreatment is influenced. The functional component 3 is connected to one end of the driven part 22 away from the driving part 21, so that the driving of the functional component 3 by the transmission component 2 is facilitated.
Specifically, the driving portion 21 includes a transmission structure 211, the transmission structure 211 is located in the housing 1 and connected to the driven portion 22, and the transmission structure 211 is used for being cooperatively connected with the driven portion 22, so as to realize power transmission between the driving portion 21 and the driven portion 22. The driving part 21 further comprises a first connection structure 212 connected to one end of the transmission structure 211, the first connection structure 212 is at least partially located outside the housing 1, the first connection structure 212 is used for connecting a driving source, and/or the driving part 21 further comprises a second connection structure 213 connected to the other end of the transmission structure 211, the second connection structure 213 is at least partially located outside the housing 1, and the second connection structure 213 is used for connecting the driving source.
In one example, the driving portion 21 further includes a first connection structure 212 connected to one end of the transmission structure 211, where the first connection structure 212 is at least partially located outside the housing 1, and the first connection structure 212 is used to connect to a driving source. By providing the first connection structure 212 protruding outside the housing 1, connection of the active portion 21 and an external driving source can be facilitated, and driving of the active portion 21 can be facilitated.
In another example, the driving portion 21 further includes a second connection structure 213 connected to the other end of the transmission structure 211, where the second connection structure 213 is at least partially located outside the housing 1, and the second connection structure 213 is used for connecting to a driving source. By providing the second connection structure 213 protruding outside the housing 1, connection of the active portion 21 and an external driving source can be facilitated, and driving of the active portion 21 can be facilitated.
In yet another example, the driving part 21 further includes a first connection structure 212 connected to one end of the transmission structure 211, the first connection structure 212 being at least partially located outside the housing 1, the first connection structure 212 being used for connecting a driving source, and the driving part 21 further includes a second connection structure 213 connected to the other end of the transmission structure 211, the second connection structure 213 being at least partially located outside the housing 1, the second connection structure 213 being used for connecting a driving source. Meanwhile, the first connecting structure 212 and the second connecting structure 213 are arranged at two ends of the transmission structure 211, at this time, the first connecting structure 212 and the second connecting structure 213 can be different connecting structures, namely, different driving sources can be respectively connected, so that the device can adapt to more driving sources, the adaptability of the device is improved, and the use convenience of the device is further improved.
Illustratively, the first connection structure 212 may be a connection rod with a triangular head section structure, and the driving source may be matched with an electric drill with a triangular chuck, that is, the electric drill may be used to drive the cable pretreatment device 100; or the first connection structure 212 may be a connection rod with a square or hexagonal head section structure, and the driving source may be matched with an electric drill or a driving motor with a square or hexagonal chuck, so as to drive the driving portion 21 by using the electric drill, the driving motor or the pneumatic source. The first connection structure 212 and the second connection structure 213 may have the same structure, or the first connection structure 212 and the second connection structure 213 may have different structures. When the second connection structure 213 and the first connection structure 212 are different connection structures, they can adapt to a larger variety of driving sources, so that the convenience of use of the cable pretreatment device 100 can be further improved, and the pretreatment efficiency of the cable can be further improved.
It should be noted that the device may include a drive source, or may be an external drive source via the device. For example, a driving source such as a driving motor, a pneumatic source and the like which are connected to the driving part 21 of the transmission assembly 2 can be arranged in the shell 1, and the switch structure is matched, so that when the device is required to work, the operation or the closing of the device can be controlled through the switch; or can be with the help of other driving sources outside the device, can have multiple driving motor, electric drill or driving source etc. at construction site and can provide the driving source of power usually, can be through carrying out the provision of power to the device with the help of other driving sources this moment, can effectively alleviate the whole weight of device to the portable of device. The driving source of the device is not limited in this embodiment.
Further, in order to improve the layout rationality of the transmission assembly 2 and the cable. The driven portion 22 has a second accommodation chamber 220 penetrating in its own axis direction, the second accommodation chamber 220 being for insertion of a cable. At this time, the second accommodating cavity 220 is located inside the first accommodating cavity 10, so that the cable can be inserted into the driven portion 22, and the driven portion 22 can be accommodated in the cable when the functional component 3 is driven to rotate, so that the reasonable layout of the structures of all parts in the cable pretreatment device 100 is realized, the miniaturized design of the device is convenient to realize, and the portability and the use convenience of the device can be improved.
It should be noted that, in other embodiments, when the rotation axis of the driven portion 22 is parallel to the axis of the cable, the structure of the second accommodating cavity 220 may be adopted to enable the rotation axis of the driven portion 22 to coincide with the axis of the cable, and the driven portion 22 may also be integrally rotated around the cable, that is, when the driven portion 22 is in driving connection with the driving portion 21, the driven portion 22 may further include an extension rod perpendicular to the axis direction of the cable, so that the driving portion may rotate around the cable surface. However, this arrangement increases the overall volume of the transmission assembly 2, requiring a larger space for the housing 1, resulting in an impaired miniaturization design of the cable pretreatment device 100, which is disadvantageous for achieving portability of the device.
Specifically, the driving portion 21 may be a worm, the driven portion 22 is a worm wheel, teeth of the worm wheel and spiral teeth of the worm are meshed for transmission, and the worm wheel and the worm are in speed reduction transmission. When the driving portion 21 is a worm, the transmission structure 211 may be a position with spiral teeth of the worm, the first connection structure 212 and the second connection structure 213 may be extension rods at two ends of the worm, and when the driven portion 22 is a worm wheel, the second accommodating cavity 220 may be disposed in the middle of the worm wheel, that is, the worm wheel is a worm wheel with a hollow structure.
For example, since the reduction ratio of the worm wheel to the worm has a great influence on the rotation speed of the functional module 3 and the torque that can be generated, when the functional module 3 is required to perform pretreatment on the cable, particularly, when the PE layer is stripped, the torque that is required is also great. Taking an electric drill with a drive source of 610W as an example, when a PE layer is peeled off from a cable having a diameter of 18mm, it is necessary that the transmission assembly 2 can supply a torque of about 3n.m to the functional assembly 3, and the rotational speed of the functional assembly 3 is preferably controlled to about 60rpm in view of the stability of operation. According to the following formula:
P=T*(n 1 *i)/9550
wherein P is electric drill power, the unit is kW, T is load torque, the unit is N.m, n 1 For output rotation speed, the unit is rpm, i is n 1 A corresponding reduction ratio; i=p 9550/(t×n) can be obtained 1 ) = (0.61×9550)/(3×60) ≡32, for convenience of worm gear parameter design, the integer is 30.
At this time, when the reduction ratio of the worm wheel and the worm is not less than 30, the worm wheel and the worm can provide enough torque for stripping the PE layer of the cable so as to improve the stripping efficiency while ensuring the normal stripping operation. Meanwhile, under the control of the reduction ratio, a driving source with the power of about 600W is selected, so that the rotating speed of the functional component 3 can be controlled within a reasonable range, the operation requirement of personnel can be met, the speed is moderate, an operator can control the device by one hand, and even if the device is in misoperation, the surrounding personnel and facilities cannot be injured.
In other embodiments, the driving portion 21 and the driven portion 22 may be a transmission of bevel gears with axes perpendicular to each other, or a screw mechanism, and in this embodiment, the specific structures of the driving portion 21 and the driven portion 22 are not limited. Meanwhile, since the driving part 21 and the driven part 22 need to rotate, but the housing 1 does not need to move, if the driving source comes from the outside of the housing 1, the driving part 21 or the driven part 22 will generate relative movement with the housing 1, and at this time, the friction force can be reduced by arranging a bearing structure at the position generating the relative movement, so as to facilitate the relative movement between the transmission assembly 2 and the housing 1.
Specifically, when the transmission assembly 2 is in worm and gear transmission, in order to realize the support of the transmission assembly 2 and simultaneously meet the rotation requirement of the transmission assembly 2, bearing seats can be arranged at two ends of the worm and the gear so as to realize the fixed support of the worm and the gear, reduce the friction force between the worm and the fixed structure and improve the efficiency of the device. Meanwhile, in order to prevent dust, water vapor or other impurities in an operation site from entering the inside of the shell 1 through gaps between the worm wheel and the worm and the shell 1, a sealing structure such as a sealing ring, a sealing gasket and the like can be further arranged between the bearing and the shell 1 so as to protect the internal structure of the shell 1.
In some embodiments, in order to facilitate the operator to hold the device during the pretreatment operation, the cable pretreatment device 100 further includes a handle 4, where the handle 4 is disposed outside the housing 1, and the handle 4 is disposed to facilitate the taking and placing of the cable pretreatment device 100, and simultaneously, to facilitate the holding of the device by using the handle 4 during the pretreatment of the cable by the device, so as to improve the convenience of use of the device. Meanwhile, in order to meet the design requirement of ergonomics when the cable pretreatment device 100 is used, the handle 4 comprises a connecting part 41 connected with the shell 1 and a holding part 42 connected with the connecting part 41, the extending direction of the holding part 42 of the handle 4 is parallel to the extending direction of the cable, namely, when the PE layer of the cable is stripped, the interaction force between the cable and the device is large, the functional component 3 rotates relative to the cable and can push the cable to move in the axial direction, and in order to match the relative rotation of the functional component 3 and the cable, the extending direction of the holding part 42 of the handle 4 is parallel to the axial direction of the cable, so that an operator can overcome the relative torque of the two to facilitate the holding of the operator.
For example, the connecting portion 41 and the holding portion 42 of the handle 4 may have a rod-like structure or a plate-like structure, respectively, in order to reduce the overall weight of the device. Meanwhile, in order to play a role of skid prevention, protrusions or depressions may be further provided on the surface of the grip portion 42 to increase friction force of an operator when the operator grips the grip portion 42, thereby facilitating the operation.
In some embodiments, to facilitate the positioning of the transmission assembly 2 inside the housing 1, the first housing 11 and the second housing 12 may be detachably connected, where the first housing 11 is a hollow structure, the hollow structure may form the first accommodating cavity 10 and has an opening at one end, the second housing 12 is used to cover the opening, and a through hole structure is disposed on the second housing 12 corresponding to the first accommodating cavity 10. The second housing 12 can be disassembled, so that the transmission assembly 2 or other structures inside the housing 1 can be mounted, dismounted and overhauled, and the operation is convenient.
Further, after the first housing 11 and the second housing 12 are in a closing connection, in addition to the accommodation of the transmission assembly 2, it is also ensured that the transmission assembly 2 can remain relatively fixed inside. Meanwhile, since the rotation axes of the driving portion 21 and the driven portion 22 of the transmission assembly 2 are disposed perpendicular to each other, mounting holes for fixing the driving portion 21 and the driven portion 22 are correspondingly provided on the first housing 11 and the second housing 12. As shown in fig. 2, two mounting holes for the driving portion 21 to penetrate are correspondingly formed on two side walls of the first housing 11 along the X direction in fig. 2, and the two side walls are matched with a bearing structure, so that the two ends of the driving portion 21 can be supported and fixed, and the rotation of the driving portion 21 is not affected. A mounting hole for the driven portion 22 to pass through is provided in a side wall of the first housing 11 in the Y direction in fig. 2. Meanwhile, the second housing 12 is provided with corresponding mounting hole structures at positions corresponding to the mounting holes of the side wall of the first housing 11 in the Y direction in fig. 2, in cooperation with bearing structures, so that support and fixation of both ends of the driven portion 22 can be achieved without affecting the rotation of the driven portion 22.
In other embodiments, if the driving portion 21 and the driven portion 22 do not need to extend to the outside of the housing 1, the supporting and fixing of the driving portion 21 and the driven portion 22 may be achieved by providing corresponding supporting seats or clamping seats in the cavities formed by covering the first housing 11 and the second housing 12, or by providing protruding structures on the inner walls of the first housing 11 and the second housing 12. The specific structure of the first casing 11 and the second casing 12 in the present embodiment is not limited.
Illustratively, in order to enable a lightweight design of the cable pretreatment device 100, the first housing 11 and the second housing 12 have their own weights having a certain influence on the overall weight of the device while achieving accommodation and protection of their internal structures. Therefore, the first housing 11 and the second housing 12 can be thin-shell structures under the condition of meeting the structural strength requirement, that is, the thicknesses of the side walls of the first housing 11 and the second housing 12 are thinner, so that the overall weight can be effectively reduced, and the lightweight design of the cable pretreatment device 100 is realized, so that the carrying and the use of operators are facilitated.
Specifically, when the first housing 11 and the second housing 12 are of a thin-shell structure, the first housing 11 and the second housing 12 may be fastened by snap-fit connection or bolting connection. In order to facilitate the detachable connection between the first housing 11 and the second housing 12, the reliability of the bolting is selected to be stronger. The side walls of the first and second housings 11 and 12 are thin and the connection strength that can be used to provide the bolting is affected to some extent. At this time, by locally thickening the side wall of the first housing 11 and providing the bolt hole at the thickened position, the first housing 11 and the second housing 12 can be made lightweight and the connection strength can be ensured, thereby improving the structural reliability of the cable pretreatment device 100.
Referring to fig. 3 and 4, in some embodiments, in order to facilitate connection between the functional module 3 and the transmission module 2, the functional module 3 includes a fixing member 31 and a functional member 32, the fixing member 31 is connected to the transmission module 2, the fixing member 31 has a through hole 310 corresponding to the first accommodating cavity 10, and the through hole 310 is used for inserting a cable; the functional element 32 is disposed at one end of the fixing element 31 away from the transmission assembly 2, and the functional element 32 is used for preprocessing the cable located in the through hole 310 under the driving of the fixing element 31. Namely, the limit of the cable in the radial direction thereof is realized by the through holes 310 on the fixing member 31, so that the cable is prevented from severely swinging when the functional member 32 rotates and the cable is pretreated, and the processing work of the cable by the functional member 32 is affected.
Illustratively, the functional element 32 includes at least one of a hook, a brush head, or a blade. When different pretreatment operations are required for the cable, different functional components 32 may be selected to meet the pretreatment requirements, while improving the functionality of the cable pretreatment device 100.
Specifically, when the surface structure of the cable is required to be stripped, the functional element 32 may be a blade, so that the structure (such as a PE layer) of the surface of the cable is stripped by using the tool bit of the blade; or when the surface of the cable needs to be cleaned or painted, the functional piece 32 can be a brush head, and when the brush head rotates around the cable, the brush head is matched with a raw material filling structure, so that the continuous painting or cleaning of the surface of the cable can be realized; still alternatively, the functional element 32 may be a hook, i.e., a hook is used to attach a material or structure that is desired to be wrapped around the surface of the cable so that the hook can be wrapped around the surface of the cable when rotated relative to the cable.
The functional element 32 may be a combination of the above structures or a separate body of the above structures, and may be switched to a different functional element 32 when a different pretreatment operation is required. When the device is a combination, the required structure can be oriented to the through hole 310 by adjusting the relative positions of the functional piece 32 and the through hole 310 so as to perform corresponding pretreatment work; when it is a separate body, then different requirements of the preprocessing work can be fulfilled by the replacement function 32. The structure of the functional element 32 is not limited in this embodiment.
In the following embodiments, the rest of the structure will be described taking the functional element 32 as an example, so as to facilitate understanding of the overall structure of the cable pretreatment device 100, it is to be understood that when the functional element 32 is of other structure, only the structure of the functional element 32 needs to be adjusted, and the design of the rest of the structure is not limited by the functional element 32, and the present embodiment only takes the functional element 32 as an example for explanation.
In some embodiments, the fixing member 31 includes a main body 311, the main body 311 is connected to the transmission assembly 2, the through hole 310 is located at the center of the main body 311, an annular boss 312 is disposed at an end of the main body 311 facing away from the transmission assembly 2, and at least one mounting groove 313 is disposed on the annular boss 312. When the functional element 32 is a blade, the peeling of the cable sheath, such as a rubber or PE layer, can be achieved with the blade. The insert is mounted to the mounting recess 313 with the cutting head of the insert disposed toward the through-hole 310. So that the blade can be mounted in an embedded manner to avoid the blade protruding from one end of the device. At this time, if the device collides or falls, the collision surface where the collision first occurs is a plane where the annular boss 312 is located, so as to protect the blade. Meanwhile, the protection of operators and other structures can be realized by avoiding that the protruding arrangement of the blade scrapes or rubs the operators or other structures.
It should be noted that the number of the mounting grooves 313 may be one or more, and in this case, one functional element 32 may be disposed in each of the mounting grooves 313; alternatively, only the required number of functional pieces 32 are installed at the required positions, that is, the number of functional pieces 32 and the number of installation grooves 313 may be in one-to-one correspondence, or may not be in one-to-one correspondence, and may be adjusted according to actual needs. In addition, the structure of the function member 32 mounted in the mounting groove 313 at a different position may be different so as to facilitate replacement of the function member 32.
Further, when the mounting grooves 313 are plural, the plurality of mounting grooves 313 may be equally spaced apart from the annular boss 312. If the number of the mounting grooves 313 is two, the two mounting grooves 313 may be disposed 180 ° opposite to each other with the center of the through hole 310 as a center, so that the distance between the two mounting grooves 313 can be relatively large to avoid the functional pieces 32 mounted on the two mounting grooves 313 from affecting each other. Meanwhile, if the same functional piece 32 is arranged at the same time in the two mounting grooves 313, the 180-degree arrangement can realize the pretreatment of the cable, so that the stress balance of the cable is maintained, the pretreatment of the cable is facilitated, and the damage to the functional piece 32 and the fixing piece 31 can be reduced. Similarly, when the number of the mounting grooves 313 is three, the three mounting grooves 313 may be disposed at 120 ° with respect to each other with the center of the through hole 310 as the center, and so on.
It should be noted that, when the plurality of mounting grooves 313 are provided, they may be uniformly distributed on the annular boss 312, and the arrangement positions of the plurality of mounting grooves 313 may also be adjusted according to the actual situation, which is just provided as an example, and the specific arrangement positions of the plurality of mounting grooves 313 are not limited in this embodiment.
Specifically, the plane of the side of the mounting groove 313 facing away from the main body 311 is an inclined plane, so that the functional piece 32 mounted on the mounting groove 313 can form a certain angle with the main body 311, thereby being convenient for the functional piece 32 to contact with the cable, and further being convenient for realizing pretreatment of the cable.
For example, since the main body 311 is in a rotating state during operation, in order to avoid the main body 311 having corners, which may cause injury to a person during rotation, the main body 311 may have a cylindrical structure, and the cylindrical structure may be eccentrically connected with the driven portion 22 along a direction perpendicular to the axis, or may be directly connected along the axis, and in this embodiment, the specific structure of the driving portion 21 and the connection manner thereof with the driven portion 22 are not limited.
Further, since there is a glue layer between the PE layer and the copper sheet of the cable, after the cutting portion 322 cuts the PE layer, the PE layer and the copper sheet cannot be peeled off without removing the glue layer between the PE layer and the copper sheet. Therefore, the blade includes a mounting portion 321, a cutting portion 322, and a peeling portion 323, the mounting portion 321 is mounted to the mounting groove 313, the cutting portion 322 is disposed toward the through hole 310, the peeling portion 323 is located at an end of the cutting portion 322 away from the mounting portion 321, and the peeling portion 323 is bent to be connected to the cutting portion 322 and bent toward a side away from the main body portion 311. At this time, in the process of separating the PE layer, when the cable is brought into contact with the cutting portion 322 by using the cutting portion 322, the PE layer can be effectively cut, so that the subsequent stripping operation is facilitated. At this time, the PE layer and the copper sheet are peeled off by the peeling part 323, so that the PE layer and the copper sheet can be truly separated.
Specifically, the cutting portion 322 includes a first plane 3221 and a first inclined surface 3222, the first plane 3221 faces the main body portion 311, the first inclined surface 3222 is connected to the first plane 3221 obliquely from a side facing away from the main body portion 311 toward the main body portion 311, the peeling portion 323 includes a second plane 3231 and a second inclined surface 3232, the second plane 3231 is connected to the first plane 3221 perpendicularly, and the second inclined surface 3232 is connected to the second plane 3231 and the first inclined surface 3222 obliquely in a direction from the mounting portion 321 toward the through hole 310. That is, the cutting portion 322 and the peeling portion 323 can form sharp corners at positions contacting the cable by the arrangement of the first plane 3221, the first inclined plane 3222, the second plane 3231 and the second inclined plane 3232, so that the blade can be facilitated to penetrate into the PE layer of the cable, and peeling of the PE layer can be facilitated.
Meanwhile, an included angle formed by the first inclined surface 3222 and the first plane 3221 is 5 ° -10 °; the angle between the first inclined surface 3222 and the first plane 3221 is kept at 5 degrees to 10 degrees, so that the cable and the blade move in a spiral mode, the PE layer can be continuously stripped, the PE layer can be prevented from being stripped only after the blade rotates for one circle, and stripping efficiency is improved. If the angulation is too large, the cutter head is not sharp enough, and the cutter head is not favorable to penetrate into the PE layer to scratch the PE layer; if the angle is too small, the force along the axial direction generated by the cable is too small, and the cable cannot be pushed to move along the axial direction, so that the continuous stripping work is not facilitated.
It will be appreciated that the cutting portion 322 and the stripping portion 323 may be two cutter heads that are connected to each other and extend in different directions, each cutter head may be formed of a sheet-shaped blade with a flat end and a pointed end, and the pointed ends of the connecting portions of the two cutter heads are also connected to each other, so that the position can be smoothly inserted into the PE layer.
Further, the functional member 32 is provided with a bar-shaped mounting hole, and the functional member 32 is mounted to the fixing member 31 through the bar-shaped mounting hole for adjusting the distance between one end of the functional member 32 facing the through hole 310 and the edge of the through hole 310. That is, when the functional piece 32 is a blade, the strip-shaped mounting hole is the mounting portion 321, and by setting the strip-shaped mounting hole on the functional piece 32, not only the connection between the functional piece 32 and the fixing piece 31 can be realized, but also the adjustment of the position of the functional piece 32 can be realized, so that when cables with different diameters are processed, the relative positions of the functional piece 32 and the through hole 310 can be adjusted, so that the device can adapt to cables with various sizes, and the universality of the device is further improved.
It can be understood that when the functional element 32 is other structures, such as a hook or a brush head, the mounting portion 321 may be provided, and the mounting portion 321 may be a strip-shaped mounting hole, a snap ring with a plurality of clamping positions, or other connection structures capable of performing position adjustment, and the specific structure of the mounting portion 321 is not limited in this embodiment.
The cable pretreatment device 100 provided in the first aspect of the present application not only can implement various pretreatment operations on the cable by replacing the functional component 3, so as to improve the pretreatment efficiency of the cable. Meanwhile, the device has reasonable structural design, small volume and light weight, is convenient to carry in various application scenes, can be better adapted to construction sites, and is convenient for operators to use.
In the process of the project, the cable pretreatment device 100 provided by the first aspect of the application can reach 2 minutes/meter by carrying out rotary cutting on the cable with the diameter of 18mm, and the tool is ready to work for 1 minute; the operation is stable and reliable, and the efficiency of the PE layer stripping process is improved by multiple times. Meanwhile, the existing electric drill with the power of 610W can be used as a driving source, and after the electric drill is connected with the electric drill, a lock head of the electric drill is locked, so that the connection operation is convenient, simple and reliable; the rotary cutting speed is 62rpm measured on the cable, the operation requirement of personnel is met, the speed is moderate, the operator can control the rotary cutting speed by one hand, and even if the operation is wrong, the damage to surrounding personnel and facilities can be avoided. The modified whole machine is light in weight, is convenient for a single person to operate and use, and is sleeved on a cable, and in the use process, an operator only needs to hold the device. In addition, the device overall structure intensity is high, can resist unexpected situations such as falling, collision in the daily operation in-process, has filled lubricating grease when transmission assembly 2 is assembled, according to integrated use intensity, the reducing gear box need not daily interpolation, change lubricating grease.
Please refer to fig. 5 and 6, wherein a in fig. 5 is a cable with a PE layer, b in fig. 6 is a cable with a PE layer stripped, and c in fig. 6 is a PE layer stripped. In this embodiment, taking the pretreatment requirement as an example of stripping the PE layer of the cable and taking the functional element 32 as a blade, the operation procedure of the cable pretreatment device 100 will be described:
when the PE layer of the cable needs to be stripped, the cable can be inserted into the first accommodating cavity 10 and the second accommodating cavity 220 from one side of the first housing 11 along the Y direction in fig. 5, and is protruded out of the through hole of the fixing member 31, so that the functional member 32 contacts with the PE layer on the surface of the cable. An operator can hold the handle 4 and control the driving source to drive the transmission assembly 2 at the same time, so that the transmission assembly 2 can drive the fixing member 31 and the functional member 32 to rotate. When the functional element 32 rotates relative to the cable, the cutting portion 322 of the functional element 32 breaks the PE layer on the cable surface. Because the connection glue layer is arranged between the PE layer and the copper sheet inside, if the functional piece 32 only has the cutting part 322 at this time, the cutting part 322 can only form spiral scratches on the surface of the PE layer, the glue layer is difficult to break, and the PE layer is peeled off. Therefore, by providing the peeling part 323 bending-connected with the cutting part 322, the adhesive layer between the PE layer and the inner copper sheet of the cable can be peeled by the peeling part 323, so that the PE layer of the cable can be peeled from the cable while being peeled, and the PE layer can be peeled at one time. Meanwhile, since the cutting portion 322 performs a spiral motion compared with the cable and is continuous, the peeling portion 323 can peel the PE layer along the continuous spiral scratch to form the spiral PE layer as shown in fig. 6, so that the continuous peeling of the PE layer can be realized, and the peeling efficiency can be effectively improved.
Referring to fig. 7, in a second aspect, the present application provides a cable pretreatment system 200, which includes a driving source 201 and the cable pretreatment device 100 according to the first aspect, wherein the driving source 201 is connected to the transmission assembly 2 to provide power for the transmission assembly 2. The cable pretreatment system 200 provided by the application not only can improve the pretreatment efficiency of the cable, but also is convenient to carry, easy to operate and wide in application range.
Specifically, the driving source 201 may be a power source such as an electric drill, a servo motor, or an air cylinder at a construction site, and any driving source 201 that can be adapted to the transmission assembly 2 of the cable pretreatment device 100 may be used, and the specific structure of the driving source 201 is not limited in this embodiment, and meanwhile, since the transmission ratio of the cable pretreatment device 100 is fixed, when the driving power of the driving source 201 is higher, the pretreatment efficiency of the cable is higher, so that the driving source 201 with appropriate power may be selected according to the requirement of on-site operation, and is not limited in this embodiment.
Referring to fig. 8, in a third aspect, the present application provides a cable pretreatment method 300, which specifically includes:
s301: the functional components 3 of the cable pretreatment device 100 are adjusted.
In this embodiment, since the functional components 3 for performing different pretreatment re-use of the cable are different, the structure and the position of the functional components 3 of the cable pretreatment apparatus 100 are first adjusted to meet the pretreatment requirements before the cable is pretreated.
S302: the cable is inserted into the first accommodation chamber 10 along the end facing away from the functional module 3.
In this embodiment, after confirming that the structure and position of the functional module 3 are proper, the cable may be inserted into the first accommodating chamber 10 to prepare for pretreatment of the cable.
It should be noted that, when the cable pretreatment device 100 further includes the second accommodating cavity 220, the cable needs to be inserted into the second accommodating cavity 220 to further define the cable.
S303: the cable pretreatment device 100 is connected to a suitable drive source 201.
In this embodiment, since the rotation speed, torque and power required for the cable may be different when the cable is subjected to different preprocessing, an appropriate driving source 201 may be selected according to a specific preprocessing operation, thereby facilitating the operation of an operator.
S304: the driving source 201 is started to perform preprocessing on the cable.
In this embodiment, after selecting a suitable driving source 201, an operator can implement pretreatment of the cable.
The pretreatment method of the cable is simple in operation and convenient to implement, and can improve the pretreatment efficiency of the cable.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present application, and not for limiting the same; although the application has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the application.
Claims (10)
1. A cable pretreatment device, comprising:
a housing having a first accommodation cavity for insertion of a cable;
the transmission assembly is arranged inside the shell; and
the functional component comprises a fixing piece and a functional piece, the fixing piece is connected to the transmission component, the fixing piece is provided with a through hole corresponding to the first accommodating cavity, and the through hole is used for the cable to be inserted; the functional piece is arranged at one end of the fixing piece, which is away from the transmission assembly, and is used for preprocessing the cable positioned in the through hole under the drive of the fixing piece;
The functional piece comprises a blade, the blade is connected to the fixing piece, the blade comprises a cutting part and a stripping part, the cutting part is arranged towards the through hole, the stripping part is positioned at one end of the cutting part, and the stripping part is connected with the cutting part in a bending way and bends towards one side deviating from the fixing piece;
the fixing piece comprises a main body part, the main body part is connected with the transmission assembly, the through hole is positioned in the center of the main body part, an annular boss is arranged at one end, deviating from the transmission assembly, of the main body part, and at least one mounting groove is arranged on the annular boss;
the cutter head of the blade is arranged towards the through hole;
the blade further comprises a mounting part, the mounting part is mounted in the mounting groove, and the plane of one side of the mounting groove, which is away from the main body part, is an inclined plane;
the stripping part is positioned at one end of the cutting part, which is away from the mounting part, and is bent towards one side, which is away from the main body part;
the cutting part comprises a first plane and a first inclined surface, the first plane faces the main body part, and the first inclined surface is obliquely connected to the first plane from one side away from the main body part to the main body part;
The peeling portion includes a second plane perpendicularly connected to the first plane and a second inclined plane obliquely connected to the second plane and the first inclined plane in a direction from the mounting portion toward the through hole.
2. The cable pretreatment device of claim 1, wherein,
the functional element further comprises at least one of a hook or a brush head.
3. The cable pretreatment device of claim 1, wherein,
the included angle formed by the first inclined surface and the first plane is 5-10 degrees.
4. The cable pretreatment device of claim 1, wherein,
the function piece is provided with the bar mounting hole, the function piece pass through the bar mounting hole install in the mounting, the bar mounting hole is used for adjusting the function piece orientation the one end of through-hole with the distance at through-hole edge.
5. The cable pretreatment device of any of claims 1 to 4, wherein,
the transmission assembly comprises a driving part and a driven part, the driving part is mutually perpendicular to the rotation axis of the driven part, the rotation axis of the driven part is parallel to the axis of the cable, and the functional assembly is connected to one end of the driven part, which is away from the driving part.
6. The cable pretreatment device of claim 5, wherein the driving portion comprises a transmission structure located within the housing and connected to the driven portion;
the driving part further comprises a first connecting structure connected to one end of the transmission structure, the first connecting structure is at least partially positioned outside the shell, the first connecting structure is used for connecting a driving source, and/or,
the driving part further comprises a second connecting structure connected to the other end of the transmission structure, the second connecting structure is at least partially located outside the shell, and the second connecting structure is used for connecting a driving source.
7. The cable pretreatment device of claim 5, wherein,
the driven part is provided with a second accommodating cavity penetrating along the axis direction of the driven part, and the second accommodating cavity is used for inserting the cable.
8. The cable pretreatment device of claim 5, wherein the driving portion is a worm and the driven portion is a worm wheel, the worm wheel being in a speed reducing transmission with the worm.
9. The cable pretreatment device of any of claims 1 to 4, wherein,
The cable pretreatment device further comprises a handle, wherein the handle is arranged outside the shell, and the extending direction of the holding part of the handle is parallel to the extending direction of the cable.
10. A cable pretreatment system is characterized in that,
the cable pretreatment system comprising a drive source and the cable pretreatment device according to any one of claims 1 to 9, the drive source being connected to the transmission assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311074887.4A CN116779245B (en) | 2023-08-25 | 2023-08-25 | Cable preprocessing device and system thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202311074887.4A CN116779245B (en) | 2023-08-25 | 2023-08-25 | Cable preprocessing device and system thereof |
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| CN116779245A CN116779245A (en) | 2023-09-19 |
| CN116779245B true CN116779245B (en) | 2023-11-17 |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2665171Y (en) * | 2003-10-21 | 2004-12-22 | 叶连福 | Connecting shaft type tangential line driving device of multiheaded embroidery machine |
| CN111431102A (en) * | 2020-04-20 | 2020-07-17 | 江山市发发科技有限公司 | Manpower-driven single-knife cutting type electric wire peeling device |
| CN212542944U (en) * | 2020-07-08 | 2021-02-12 | 杭州杭吉电子科技有限公司 | Production equipment of power wire harness |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7293362B2 (en) * | 2003-10-20 | 2007-11-13 | Ideal Industries, Inc. | Drill powered cable cutter |
| DE102010047859A1 (en) * | 2010-10-07 | 2012-04-12 | PF Schweißtechnologie GmbH | peeler |
-
2023
- 2023-08-25 CN CN202311074887.4A patent/CN116779245B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2665171Y (en) * | 2003-10-21 | 2004-12-22 | 叶连福 | Connecting shaft type tangential line driving device of multiheaded embroidery machine |
| CN111431102A (en) * | 2020-04-20 | 2020-07-17 | 江山市发发科技有限公司 | Manpower-driven single-knife cutting type electric wire peeling device |
| CN212542944U (en) * | 2020-07-08 | 2021-02-12 | 杭州杭吉电子科技有限公司 | Production equipment of power wire harness |
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