Search

CN-122026255-A - Handheld electric wire cable doubling device

CN122026255ACN 122026255 ACN122026255 ACN 122026255ACN-122026255-A

Abstract

The invention relates to a handheld electric wire and cable doubling device which comprises a front side machine body, a back cover plate, a pixel display screen, function keys and a battery bin cover, wherein the back cover plate is fixed on the bottom side surface of the front side machine body through screws, the pixel display screen is arranged at the upper end of the front side surface of the front side machine body, the function keys are arranged on the top side surface of the front side machine body, and the battery bin cover is connected to the lower end of the bottom side surface of the back cover plate. The invention optimizes the setting of the wire and cable doubling, changes the traditional manual doubling mode, designs a mechanical integrated doubling, has higher doubling speed, safer operation, simple operation mode, compact structure and convenient carrying in a handheld mode, and is suitable for popularization and use.

Inventors

  • GUO ZIQI
  • WU GUANYU
  • LI JIN
  • LIU BIAO
  • Dong Yezheng

Assignees

  • 山东鲁源电器设备有限公司

Dates

Publication Date
20260512
Application Date
20260214

Claims (9)

  1. 1. The utility model provides a handheld electric wire cable doubling device, its characterized in that, including handheld handle (1), doubling work section of thick bamboo (2), front end doubling wheel (3), rear end doubling wheel (4), handheld handle (1) set up in the middle section downside of doubling work section of thick bamboo (2), front end doubling wheel (3) and rear end doubling wheel (4) set up side by side in doubling work section of thick bamboo (2), and the top of front end doubling wheel (3) and rear end doubling wheel (4) pass the top surface of doubling work section of thick bamboo (2), front end doubling wheel (3) and rear end doubling wheel (4) can rotate in doubling work section of thick bamboo (2).
  2. 2. The hand-held electric wire and cable doubling device according to claim 1, wherein the hand-held handle (1) consists of a handle outer shell (1-1), a drive switch (1-2), a drive circuit board (1-3), a battery pack (1-4), a charging protection board (1-5), a charging tail plug (1-6) and a working drive device (1-7), the charging tail plug (1-6) is arranged at the center of the bottom end of the handle outer shell (1-1), the charging protection board (1-5) is arranged at the inner bottom side of the handle outer shell (1-1), the top end of the charging tail plug (1-6) is connected with the charging protection board (1-5), the battery pack (1-4) is arranged at the middle section of the handle outer shell (1-1), the battery pack (1-4) is connected at the top side of the charging protection board (1-5), the drive circuit board (1-3) is arranged at the inner top side of the handle outer shell (1-1), the drive circuit board (1-3) is connected with the battery pack (1-6) at the bottom side of the drive switch (1-2), the top end of the drive circuit board (1-4) is connected with the drive switch (1-2) is arranged at the side of the handle outer shell (1-2), the handle shell body (1-1) is arranged at the bottom side of the middle end of the doubling working cylinder (2), the working driving device (1-7) is arranged at the inner top end of the handle shell body (1-1), the top side of the working driving device (1-7) is arranged at the inner bottom side of the doubling working cylinder (2), and the bottom side of the working driving device (1-7) is connected with the driving circuit board (1-3).
  3. 3. The hand-held electric wire and cable doubling device according to claim 2, wherein a front doubling pulley groove (2-1) and a rear doubling pulley groove (2-2) are arranged on the top side of the doubling working drum (2), the front doubling pulley groove (2-1) and the rear doubling pulley groove (2-2) are arranged in the same straight line, a threading front end hole (2-3) is formed in the front end of the doubling working drum (2), a threading tail end hole (2-4) is formed in the rear end of the doubling working drum (2), a short pulley sideslip groove (2-5) and a long pulley sideslip groove (2-6) are respectively formed in two sides of the inner side wall of the doubling working drum (2), the short pulley sideslip groove (2-5) and the long pulley sideslip groove (2-6) are arranged in the same straight line, the short pulley sideslip groove (2-5) and the long pulley sideslip groove (2-6) are respectively corresponding to the front doubling pulley groove (2-1) and the rear doubling pulley groove (2-6), the front end and the rear doubling pulley groove (2-2) are respectively connected to the front end and the rear end of the doubling pulley groove (2-4), the front end doubling wheel (3) and the rear end doubling wheel (4) are respectively connected in the short wheel sideslip groove (2-5) and the long wheel sideslip groove (2-6), a driving shaft groove (2-7) and a bearing ring fixing groove (2-8) are formed in the inner bottom side of the doubling working cylinder (2), the driving shaft groove (2-7) traverses the inner bottom side of the doubling working cylinder (2), four groups of bearing ring fixing grooves (2-8) are formed in the two ends and the middle section of the driving shaft groove (2-7) respectively, bearing ring fixing rings (2-9) are fixed in the bearing ring fixing grooves (2-8), the top side of the operation driving device (1-7) is arranged in the driving shaft groove (2-7), the operation driving device (1-7) is connected with the four groups of bearing fixing rings (2-9), the front doubling wheel sliding groove (2-1) and the rear doubling wheel sliding groove (2-8) are arranged on the inner bottom surface of the ratchet wheel, and the two sides of the ratchet wheel sliding groove (2-2) are connected with the ratchet plate (2-10), and the ratchet plate (2-10) are arranged on the two sides of the ratchet plate (2-4).
  4. 4. A hand-held electric wire and cable doubling device according to claim 3, wherein the working driving device (1-7) consists of a long driving toothed bar assembly (17-1), a short driving toothed bar assembly (17-2), a driving motor group (17-3) and a positioning bearing (17-4), the long driving toothed bar assembly (17-1) and the short driving toothed bar assembly (17-2) are oppositely arranged, the inner ends of the long driving toothed bar assembly (17-1) and the short driving toothed bar assembly (17-2) are connected at the top end of the driving motor group (17-3), the positioning bearing (17-4) is provided with four groups, the four groups of positioning bearings (17-4) are respectively connected at two ends of the long driving toothed bar assembly (17-1) and the short driving toothed bar assembly (17-2), the four groups of positioning bearings (17-4) are respectively fixed in a bearing fixing ring (2-9), the driving motor group (17-3) is fixed in a handle outer shell (1), the driving circuit (17-3) is connected in the driving toothed bar assembly (17-2), the driving circuit (17-2) is arranged in the driving toothed bar assembly (1-3), and the inner side and the outer side of the front end doubling wheel (3) and the rear end doubling wheel (4) are respectively connected with the short driving toothed bar component (17-2) and the long driving toothed bar component (17-1).
  5. 5. The hand-held electric wire and cable doubling device according to claim 4, wherein the short driving toothed bar component (17-2) is composed of an inner end bevel gear (172-1) and a short integral bar (172-3), the inner end bevel gear (172-1) is arranged at the side ends of the short integral bar (172-3), the long driving toothed bar component (17-1) is composed of an inner end bevel gear (172-1) and a long integral bar (172-2), the inner end bevel gear (172-1) is arranged at the side end of the long integral bar (172-2), the middle sections of the long integral bar (172-2) and the short integral bar (172-3) are respectively provided with transmission connection toothed patterns (172-4), the positioning bearings (17-4) are respectively fixed at the two side ends of the long integral bar (172-2) and the short integral bar (172-3), the inner end bevel gears (172-1) arranged in the long driving toothed bar component (17-1) and the short driving toothed bar component (17-2) are respectively connected at the two side ends of the long integral bar (172-3) at the front end of the transmission connection toothed bar (172-3), the bottom side edge of the rear end doubling wheel (4) is connected to the transmission connection insection (172-4) on the short integral rod (172-3).
  6. 6. The hand-held electric wire and cable doubling device according to claim 5, wherein the driving motor group (17-3) is composed of a driving motor body (173-1), a motor output shaft (173-2), a magnetic coupler (173-3) and a top end output bevel gear (173-4), the magnetic coupler (173-3) is arranged in the middle of the motor output shaft (173-2), the motor output shaft (173-2) is connected to the top end center of the driving motor body (173-1), the top end output bevel gear (173-4) is fixed to the top end of the motor output shaft (173-2), and two sides of the top end output bevel gear (173-4) are connected with inner end bevel gears (172-1) formed by a long driving toothed bar assembly (17-1) and a short driving toothed bar assembly (17-2).
  7. 7. The hand-held electric wire and cable doubling device according to claim 5, wherein the front end doubling wheel (3) and the rear end doubling wheel (4) are respectively composed of a top end position control button (3-1), a sliding sleeve frame (3-2) and a doubling gear disc (3-3), the top end position control button (3-1) is connected to the top end of the sliding sleeve frame (3-2), the doubling gear disc (3-3) is connected to the inner side of the sliding sleeve frame (3-2), the doubling gear discs (3-3) in the front end doubling wheel (3) and the rear end doubling wheel (4) are oppositely arranged, the doubling gear disc (3-3) in the front end doubling wheel (3) is connected with a transmission connection toothed disc (172-4) on a long integral rod, the doubling gear disc (3-3) in the rear end doubling wheel (4) is connected with a transmission connection toothed disc (172-4) on a short integral rod (172-3), and the doubling gear disc (3-3) in the front end doubling wheel (3) and the rear end doubling wheel (4) are not provided with perforation wheels (3-4) in the same specification.
  8. 8. The hand-held electric wire and cable doubling device according to claim 7, wherein the sliding collar frame (3-2) is composed of a collar body (32-1) and side protrusions (32-2), the side protrusions (32-2) are provided with three groups, the three groups of side protrusions (32-2) are respectively arranged at the top edge and two side edges of the collar body (32-1), the collar body (32-1) and the side protrusions (32-2) are integrally formed, the side protrusions (32-2) at the top edge of the collar body (32-1) are provided with embedded holes (32-3), the top end position control button (3-1) is composed of a button block (31-1), a top edge toothed plate (31-2), a bottom side protruding rod (31-3) and an upper top spring (31-4), the top edge toothed plate (31-2) is arranged at two side edges of the button block (31-1), the bottom side protruding rod (31-3) is arranged at the bottom side of the button block (31-1), the top end position control button (31-1) is integrally arranged at the top edge of the button block (31-1), the top end position control button (31-3) is integrally arranged at the top end position of the top end position control button (3-4), and the top end of the upper top spring (31-4) is arranged on the bottom surface of the button block (31-1), the bottom side protruding rod (31-3) is inserted into the embedded hole (32-3), the bottom end of the upper top spring (31-4) is arranged on the top side surface of the side protruding part (32-2), the button block (31-1) is arranged in the front wire combining wheel sliding groove (2-1) and the rear wire combining wheel sliding groove (2-2), the top edge toothed plate (31-2) is correspondingly contacted with the bottom surface ratchet plate (2-10), and the wire combining gear disc (3-3) is arranged on the inner side of the collar body (32-1).
  9. 9. The hand-held electric wire and cable doubling device according to claim 8, wherein the doubling gear disc (3-3) is composed of an outer gear disc (33-1), a reel roller (33-2), an outer bearing sleeve (33-3) and an anti-drop side plate (33-4), the outer gear disc (33-1) is arranged on the side edge of the reel roller (33-2), the anti-drop side plate (33-4) is arranged on the other side edge of the reel roller (33-2), the outer bearing sleeve (33-3) is arranged on the outer side of the reel roller (33-2), and the outer bearing sleeve (33-3) is arranged between the outer gear disc (33-1) and the anti-drop side plate (33-4), the outer bearing sleeve (33-3) is connected on the inner side of the collar body (32-1), and the outer gear disc (33-1) is connected with the transmission connection gear (172-4).

Description

Handheld electric wire cable doubling device Technical Field The invention relates to the field of cable installation, in particular to a handheld electric wire and cable combining device. Background When the electric wire and the cable are installed, connection nodes of a plurality of electric wires need to be connected, the connection can be a parallel connection, the main principle is that joints of a split line and a serial line are connected in an overlapping mode, and then insulating materials are coated, so that the stability of the connection of the cables can be guaranteed, the traditional connection mode is mostly that manual pliers are used for connection, the process is very long, the connection of one joint needs a plurality of minutes to connect, the parallel connection speed of the electric wire and the cable is reduced, and in order to solve the problems, the handheld electric wire and cable parallel connection device is designed. Disclosure of Invention The invention aims to provide a handheld wire and cable doubling device which aims to solve the technical problems, and the invention adopts the following technical scheme for realizing the purposes: The utility model provides a handheld electric wire cable doubling device, includes handheld handle, doubling working cylinder, front end doubling wheel, rear end doubling wheel, handheld handle sets up the middle section downside at doubling working cylinder, front end doubling wheel and rear end doubling wheel set up in doubling working cylinder side by side, and the top of front end doubling wheel and rear end doubling wheel passes the top surface of doubling working cylinder, front end doubling wheel and rear end doubling wheel can rotate in doubling working cylinder. On the basis of the technical scheme, the handheld handle consists of a handle shell body, a driving switch, a driving circuit board, a battery pack, a charging protection board, a charging tail plug and a working driving device, wherein the charging tail plug is arranged at the bottom center of the handle shell body, the charging protection board is arranged at the inner bottom side of the handle shell body, the charging tail plug is connected with the charging protection board, the battery pack is arranged at the middle section of the handle shell body, the battery pack is connected with the top side of the charging protection board, the driving circuit board is arranged at the inner top side of the handle shell body, the driving circuit board is connected with the battery pack at the bottom side, the driving switch is arranged on the side wall of the handle shell body, the rear end of the driving switch is connected with the driving circuit board, the handle shell body is arranged at the middle bottom side of the parallel working cylinder, the working driving device is arranged at the inner top end of the handle shell body, the top side of the working driving device is arranged at the inner bottom side of the parallel working cylinder, and the bottom side of the working driving device is connected with the driving circuit board. On the basis of the technical proposal, the top side of the doubling working cylinder is provided with a front doubling wheel chute and a rear doubling wheel chute, the front doubling wheel chute and the rear doubling wheel chute are arranged in the same straight line, the front end of the doubling working cylinder is provided with a threading front end hole, the rear end of the doubling working cylinder is provided with a threading tail end hole, the two sides of the inner side wall of the doubling working cylinder are respectively provided with a short wheel side chute and a long wheel side chute, the short wheel side chute and the long wheel side chute are arranged in the same straight line, the short wheel side chute and the long wheel side chute respectively correspond to the front doubling wheel chute and the rear doubling wheel chute, the tops of the front doubling wheel and the rear doubling wheel are respectively connected in the front doubling wheel chute and the rear doubling wheel chute, the front end doubling wheel and the rear end doubling wheel are respectively connected in the short wheel side chute and the long wheel side chute on the side edges, a driving shaft groove and a bearing ring fixing groove are formed in the inner bottom side of the doubling working cylinder, the driving shaft groove traverses the inner bottom side of the doubling working cylinder, four groups of bearing ring fixing grooves are formed in the two ends and the middle section of the driving shaft groove respectively, bearing fixing rings are fixed in the bearing ring fixing grooves, the top side of the working driving device is arranged in the driving shaft groove, the working driving device is connected with the four groups of bearing fixing rings, bottom ratchet plates are arranged on the two side edges of the front doubling wheel chute and the rear doublin