Disclosure of Invention
The present invention is directed to a cable stripping device with a protection device and a stripping method thereof, so as to solve the problems set forth in the background art.
In order to achieve the above object, one of the objects of the present invention is to provide a cable stripping device with a protection device, which comprises a rotary positioning mechanism, wherein the rotary positioning mechanism is used for stripping an insulation layer of a cable and controlling the cable to move, an inner core connecting mechanism is installed on the rotary positioning mechanism, the inner core connecting mechanism comprises a protection box, a guide assembly is arranged inside the protection box and is used for controlling a movement direction of a cable core, a connecting assembly is arranged above the guide assembly, the connecting assembly is used for splicing the cable core, and in the process of splicing the cable core by the connecting assembly, the guide assembly controls the compactness of the cable core and is connected by the connecting assembly.
As a further improvement of the technical scheme, the rotary positioning mechanism comprises symmetrically arranged bearing assemblies, each bearing assembly comprises a bearing pipe body, a notch is formed in one end of each bearing pipe body, and a peeling assembly for cutting a cable is arranged on each bearing pipe body.
As a further improvement of the technical scheme, one end of the bearing tube body is provided with a transmission component for driving the cable to move, and the transmission component consists of a rotating piece and an axial piece.
As the further improvement of this technical scheme, the direction subassembly is including rotating the outer deflector of installing inside the protective housing, and the one end sliding connection of outer deflector has interior deflector, and outer deflector passes through third motor drive, fixedly connected with spring between outer deflector and the interior deflector, be provided with the guiding axle in the spring, the one end of guiding axle is installed on the deflector including, and the other end sliding arrangement is on outer deflector.
As a further improvement of the technical scheme, the connecting assembly comprises a shell arranged on the protective box, a rotating disc is arranged in the shell in a rotating mode, a fixed plate is arranged above the rotating disc, a fourth motor is arranged on the fixed plate and used for driving the rotating disc, a fixed portion is arranged on the bottom surface of the rotating disc, a clamping arm is arranged on the fixed portion in a rotating mode, and the cable core is clamped through a fifth motor.
As a further improvement of the technical scheme, the outer guide plate and the inner guide plate apply extrusion force to the cable core and force the cable core to be wound by the clamping arm in a pressure state in the process of being in a pulling state.
As a further improvement of the technical scheme, the guard box is provided with a guide arm in a rotating manner, one end of the guide arm is positioned in the guard box and is used for limiting movement of the cable core, and the guide arm comprises:
the deflection position of the cable core is changed when the cable core is contacted by the guide arm in a rotating way.
As a further improvement of the technical scheme, after the cable core is twisted and wound, the cable core is in the process of the complex movement, and the cable core is contacted by the guide arm and flattened at the twisting position.
As a further improvement of the technical scheme, the fixing plate is rotationally connected with the shell, the cylinder is arranged at the top of the fourth motor, the fixing ring is arranged on the cylinder and fixedly arranged at the top of the shell, and the fourth motor is driven to move through the cylinder so as to change the original mode of twisting and winding the cable cores.
Another object of the present invention is to provide a stripping method for producing a cable stripping device with a protective device according to any one of the above, comprising the steps of:
step one: cutting and stripping the insulating layer on the outer side of the cable line through the stripping assembly to expose the cable core on the cable line, controlling the outer guide plate to rotate through a third motor to enable the outer guide plate and the inner guide plate to tilt upwards, changing the offset positions of the cable core on the outer guide plate and the inner guide plate through the guide arm, and enabling the cable core on the guide surfaces of the outer guide plate and the inner guide plate to be positioned below the clamping arm;
step two: the fifth motor controls the clamping arm to rotate to clamp the guided cable core, the cable core is twisted and wound under the rotation of the rotating disc, and the outer guide plate and the inner guide plate continuously rotate along with the rotation of the outer guide plate and the inner guide plate, so that the outer guide plate and the inner guide plate apply pressure to the cable core in the twisting process to force the cable core to be twisted and formed in a compact state;
step three: the connecting part of the cable cores is pressed through the rotating contact of the guide arms, and the connecting part of the cable cores in a vertical state is flattened.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the cable stripping device with the protection device and the stripping method, the cable is cut through rotation of the cutting piece, the insulating layer on the cable is stripped conveniently, the cable core is clamped by the clamping arms through the outer guide plate and the inner guide plate, the cable core is twisted and formed through rotation of the clamping arms, pressure is applied to the cable core in the cable core twisting process through the inner guide plate, the cable core is twisted and formed in a compact state, and the splicing and forming quality of the cable core is improved.
2. According to the cable stripping device with the protection device and the stripping method, the guide plate and the inner guide plate tend to move in a vertical state, so that the cable core is stranded and formed by the clamping arms in a state of tending to be horizontal, and the splicing and forming quality of the cable core is improved.
3. According to the cable stripping device with the protection device and the cable stripping method, the guide arm is used for limiting the moving path of the cable core guided by the guide plate and the inner guide plate, and the guide arm is used for changing the offset direction of the cable core, so that the cable core is accurately clamped, spliced and wound by the clamping arm.
4. According to the cable stripping device with the protection device and the stripping method, the guide arm moves to contact the formed cable core connecting position so as to flatten the cable core connecting position, and subsequent processing treatment is conveniently carried out on the cable core connecting position.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a cross-sectional view of a housing structure according to the present invention;
FIG. 3 is a second cross-sectional view of the housing structure of the present invention;
FIG. 4 is a third cross-sectional view of the housing structure of the present invention;
FIG. 5 is a schematic view of a carrier assembly according to the present invention;
FIG. 6 is a schematic diagram of a transmission assembly according to the present invention;
FIG. 7 is a structural exploded view of the guide assembly of the present invention;
FIG. 8 is a cross-sectional view of a protective housing according to the present invention;
FIG. 9 is a cross-sectional view of a connection assembly of the present invention;
fig. 10 is a schematic view of a cylinder structure according to the present invention.
The meaning of each reference sign in the figure is:
10. a rotary positioning mechanism;
110. a carrier assembly; 111. a carrier tube; 112. a notch;
120. a fixing seat;
130. a peeling assembly; 131. a fixing frame; 132. cutting the sheet;
140. a transmission assembly; 141. a confinement ring; 142. limiting the shaft; 143. a positioning ring; 144. a gear; 146. a fixed block; 147. a screw rod; 148. a restraining bar;
20. an inner core connecting mechanism;
210. a protective box;
220. a guide assembly; 221. an outer guide plate; 222. an inner guide plate; 223. a spring; 224. a guide shaft;
230. a connection assembly; 231. a housing; 232. a rotating disc; 233. a fixing plate; 234. a fixing part; 235. a clamping arm; 236. a guide arm;
240. a cylinder; 241. and a fixing ring.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only 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", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention.
Example 1
Referring to fig. 1, an object of the present invention is to provide a cable stripping device with a protection device, including a rotary positioning mechanism 10, wherein the rotary positioning mechanism 10 is used for stripping an insulation layer of a cable and controlling the movement of the cable, an inner core connecting mechanism 20 is installed on the rotary positioning mechanism 10, the inner core connecting mechanism 20 includes a protection box 210, a guiding component 220 is arranged inside the protection box 210, the guiding component 220 is used for controlling a movement direction of a cable core, a connecting component 230 is arranged above the guiding component 220, the connecting component 230 is used for splicing the cable core, and in the process of splicing the cable core by the connecting component 230, the guiding component 220 controls compactness of the cable core and is connected by the connecting component 230; cut and acquire the cable core through rotatory positioning mechanism 10 to two cable lines to cut the back at the cable line, control two cable cores and be close to each other, guide the cable core through guide assembly 220 to change original direction of movement tilt upwards and be close to coupling assembling 230, twine two cable cores with the transposition through coupling assembling 230, make splice shaping between two cable cores, exert pressure for the cable core through guide assembly 220, and make the cable core have great compressive force through coupling assembling 230 transposition winding in-process, make coupling assembling 230 after twining the transposition cable core, the cable core has higher compactness, promote the stable intensity of two cable cores when connecting.
The technical scheme is further explained as follows:
referring to fig. 1-6, the rotary positioning mechanism 10 includes a symmetrically disposed carrier assembly 110, where the carrier assembly 110 includes a carrier tube 111, the carrier tube 111 is used for carrying cables and making two cables move in the carrier tube 111 and approach each other, a notch 112 is opened at one end of the carrier tube 111, a peeling assembly 130 for cutting the cables is installed on the carrier tube 111, the peeling assembly 130 includes a fixing frame 131 installed on the carrier tube 111, a cutting piece 132 with a semicircular structure is rotationally installed on the fixing frame 131, the cutting piece 132 is driven by a first motor, and the first motor is fixedly installed on the fixing frame 131, when the cables are not cut initially, a cutting portion of the cutting piece 132 faces upwards, and at this time, the cables are not cut; when cutting is needed, the first motor controls the cutting blade 132 to rotate at a high speed to cut the insulating layer on the outer side of the cable line in the bearing tube body 111, and the cut waste material can be separated downwards through the notch 112, so that cable cores of the cable line are obtained, and the two cable cores can be conveniently twisted and connected subsequently; the bottom of the protection box 210 is provided with a fixing seat 120, and the protection box 210 and the bearing tube 111 are supported and fixed by the fixing seat 120.
Wherein, the one end of carrying tube body 111 is provided with the transmission subassembly 140 that is used for driving cable motion, transmission subassembly 140 comprises rotating member and axial spare, the rotating member is including setting up the restriction ring 141 at carrying tube body 111 one end, the one end that the restriction ring 141 kept away from carrying tube body 111 is provided with the holding ring 143, the tooth is installed in the outside of holding ring 143, and the meshing is connected with gear 144 on the tooth of holding ring 143, gear 144 passes through the driving piece drive, and the driving piece is including the fixed second motor that sets up on restriction ring 141, the transmission piece is including fixed block 146 that sets up on carrying tube body 111, the rotation is connected with lead screw 147 on the fixed block 146, and threaded connection has the nut seat on the lead screw 147, nut seat and restriction ring 141 fixed connection, and lead screw 147 passes through the second motor drive, and install the restriction pole 148 on carrying tube body 111, the one end slip of restriction pole 148 sets up limited block, the restriction piece is fixed on restriction ring 141, promptly through the bolt with one end fixed on the holding ring 143, rotate control positioning ring 143 through gear 144, rotate, through the fixed block 143 and make between restriction ring 141 and the restriction ring 142 rotate through the second motor, make cable wire's end of control seat through the control of sliding connection, make the cable wire's rotation, make the cut-off the demand of wire, make the wire can be stripped in order to make the transmission, and the device can make the wire, and cut the device is convenient to rotate, the device is in order to make the line, and the device is convenient to rotate, and the device.
Referring to fig. 1, 2, 7 and 8, the guide assembly 220 includes an outer guide plate 221 rotatably installed inside the protection box 210, one end of the outer guide plate 221 is slidably connected with an inner guide plate 222, the outer guide plate 221 is driven by a third motor, a spring 223 is fixedly connected between the outer guide plate 221 and the inner guide plate 222, a guide shaft 224 is disposed in the spring 223, one end of the guide shaft 224 is installed on the inner guide plate 222, the other end is slidably disposed on the outer guide plate 221, the guide assembly 220 is symmetrically disposed with two guide plates, the outer guide plate 221 is controlled to rotate by the third motor, the outer guide plate 221 is controlled to synchronously rotate, at this time, the two inner guide plates 222 extend outwards along the outer guide plate 221 in the process of tilting rotation, so that cable cores on the guide surfaces of the outer guide plate 221 and the inner guide plate 222 are inclined upwards, and the two cable cores are located below the connection assembly 230, so that the cable cores are spliced and formed by the connection assembly 230.
Wherein, coupling assembling 230 is including installing the casing 231 on the protective housing 210, and the inside rotation of casing 231 is provided with rolling disc 232, and the top of rolling disc 232 is provided with fixed plate 233, is provided with the fourth motor on the fixed plate 233, and the fourth motor is used for driving rolling disc 232, and fixed part 234 is installed to the bottom surface of rolling disc 232, rotates on the fixed part 234 to be provided with the centre gripping arm 235, and the centre gripping arm 235 carries out the centre gripping with the cable core through the drive of fifth motor. The clamping arms 235 are driven to rotate through the fifth motor, so that the clamping arms 235 clamp cable cores, the rotating disc 232 is controlled to rotate through the fourth motor, the rotating disc 232 controls the fixing part 234 and the clamping arms 235 to rotate, two cable cores are in a stranded and wound state, and splicing and forming of the cable cores are facilitated.
Next, the outer guide plate 221 and the inner guide plate 222 apply a pressing force to the cable core and force the cable core to be wound by the grip arm 235 in a pressed state during the pulling state; in the process of winding the cable core by rotating the clamping arm 235, the cable core is extruded by the outer guide plate 221 and the inner guide plate 222, so that the cable core has larger compaction force in the twisting and winding process, and the position of the cable core contacted by the inner guide plate 222 is close to the position of the clamping arm 235 for twisting the cable core, so that the cable core is compacted by the force tending to transverse direction, and the cable core is stably twisted and wound.
Referring to fig. 3 and 8, a guide arm 236 is rotatably disposed on the protective case 210, one end of the guide arm 236 is located in the protective case 210 and limits movement of the cable core, the guide arm 236 is driven by a sixth motor, the sixth motor is embedded in the protective case 210, and the guide arm 236 is located above the outer guide plate 221 and the inner guide plate 222, and the guide arm 236 is limited in the process of guiding the cable core on the outer guide plate 221, so that the cable core is ensured to be clamped, twisted and wound below the clamping arm 235;
when the guide arms 236 are used for rotating and contacting the cable cores, the offset positions of the cable cores are changed, and one ends of the cable cores are contacted and pushed to be offset by the guide arms 236, so that the side surfaces of the two cable cores are in contact with each other, and when the stranded cable cores are clamped by the clamping arms 235 later, the cable cores are more convenient to twist and wind;
after the cable cores are twisted and wound, the cable cores are in the process of the multi-directional movement, the guide arms 236 are used for contacting the cable cores and flattening the twisted positions of the cable cores, after the two cable cores are twisted, when the cable cores are far away from the clamping arms 235 and move in the multi-directional movement, the guide arms 236 are used for rotating the twisted parts of the cable cores and flattening the twisted parts, so that the subsequent sealing and protecting treatment is conveniently carried out on the connecting positions of the two cable cores.
Referring to fig. 9 and 10, the fixing plate 233 is rotatably connected with the housing 231, the cylinder 240 is mounted at the top of the fourth motor, the fixing ring 241 is disposed on the cylinder 240, and the fixing ring 241 is fixedly mounted at the top of the housing 231, and the fourth motor is driven to move by the cylinder 240, so that the original twisting and winding manner of the cable core is changed. The rotating disc 232 and the fixed plate 233 are driven to rotate by the fourth motor, the fourth motor is driven to descend by the air cylinder 240, the clamping arm 235 twists and winds the cable core in a rotating and descending mode, the cable core between the cable core at the end part of the inner guide plate 222 and the clamping arm 235 tends to be horizontal by matching with the guiding extrusion of the outer guide plate 221 and the inner guide plate 222 on the cable core, the cable core in a horizontal state is twisted and wound by the clamping arm 235, and the stability of the cable core in twisting and splicing is deepened.
Another object of the present invention is to provide a stripping method for producing a cable stripping device with a protective device according to any one of the above, comprising the steps of:
step one: cutting and stripping the insulating layer on the outer side of the cable line through the stripping assembly 130 to expose the cable core on the cable line, controlling the outer guide plate 221 to rotate through a third motor to enable the outer guide plate 221 and the inner guide plate 222 to tilt upwards, changing the offset positions of the cable core on the outer guide plate 221 and the inner guide plate 222 through the guide arm 236, and enabling the cable core on the guide surfaces of the outer guide plate 221 and the inner guide plate 222 to be positioned below the clamping arm 235;
step two: the fifth motor controls the clamping arm 235 to rotate to clamp the guided cable core, and the cable core is twisted and wound under the rotation of the rotating disc 232, and the outer guide plate 221 and the inner guide plate 222 continuously rotate along with the rotation of the outer guide plate 221 and the inner guide plate 222, so that the outer guide plate 221 and the inner guide plate 222 apply pressure to the cable core in the twisting process to force the cable core to be twisted and formed in a compact state;
step three: the cable core joints in a vertical state are flattened by the guide arms 236 rotating in contact with and pressing against the cable core joints.
The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present invention, and are not intended to limit the invention, and that various changes and modifications may be made therein without departing from the spirit and scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.