CN211529698U

CN211529698U - Stranding machine

Info

Publication number: CN211529698U
Application number: CN201922501072.5U
Authority: CN
Inventors: 石德啟
Original assignee: Dongguan Lianlui Photoelectric Technology Co ltd
Current assignee: Dongguan Lianlui Photoelectric Technology Co ltd
Priority date: 2019-12-31
Filing date: 2019-12-31
Publication date: 2020-09-18
Anticipated expiration: 2029-12-31

Abstract

The utility model discloses a stranding machine, which comprises a frame, a stranding mechanism and a wire guiding mechanism; a guide rail is arranged on the frame; a traveling motor is arranged on the guide rail; the wire twisting mechanism comprises a first moving frame, a rotating motor and a pneumatic clamping device; the first moving frame is arranged at the bottom of the guide rail in a sliding manner and is in transmission connection with the driving end of the walking motor; the rotating motor is arranged on one side of the first moving frame; the pneumatic clamping device is rotatably arranged on one side of the first moving frame and is in transmission connection with the driving end of the rotating motor; the wire guiding mechanism comprises a second moving frame, a tapping guide pin and a wire cutting device; the second moving frame is arranged at the bottom of the guide rail in a sliding manner and is in transmission connection with the driving end of the walking motor; the second moving frame is provided with a wire guide hole, and the wire guide hole is opposite to the pneumatic clamping device; the tapping guide pin is arranged on the second moving frame and is positioned at one side of the wire guide hole; the wire cutting device is arranged on the second movable frame and is positioned above the wire guide hole.

Description

Stranding machine

Technical Field

The utility model belongs to the stranded conductor field, concretely relates to stranding machine.

Background

The stranding machine is a stranding mechanical device which can be widely applied to various soft and hard conductor wires, so that a plurality of single conductors are twisted into one strand to meet the process requirements of wires. The stranding machine can be generally classified into a single stranding machine, a pair stranding machine, a high-speed stranding machine, a back stranding machine, a cage stranding machine, a frame stranding machine, a tubular stranding machine, a disc stranding machine, and the like according to a stranding method.

The existing stranding machine usually twists all wires together, when a middle section is required to additionally connect a line, one of the wires needs to be cut off, and then a connecting lead is additionally added between the wire and the line needing to be connected, so that the process is troublesome, current, data and the like are lost after a plurality of lines are switched on, and the transmission is not stable enough.

SUMMERY OF THE UTILITY MODEL

The utility model provides a solution to the above technical problem a stranding machine is provided.

The utility model discloses a realize its technological effect and the solution that adopts does:

a wire twisting machine comprises a frame, a wire twisting mechanism and a wire guiding mechanism; the rack is provided with a guide rail; a traveling motor is arranged on the guide rail; the wire twisting mechanism comprises a first moving frame, a rotating motor and a pneumatic clamping device; the first moving frame is arranged at the bottom of the guide rail in a sliding mode and is in transmission connection with the driving end of the walking motor; the rotating motor is arranged on one side of the first moving frame; the pneumatic clamping device is rotatably arranged on one side of the first moving frame and is in transmission connection with the driving end of the rotating motor; the wire guiding mechanism comprises a second moving frame, a tapping guide pin and a wire cutting device; the second moving frame is arranged at the bottom of the guide rail in a sliding mode and is in transmission connection with the driving end of the walking motor; the second moving frame is provided with a wire guide hole, and the wire guide hole is opposite to the pneumatic clamping device; the tapping guide pin is arranged on the second moving frame and is positioned at one side of the wire guide hole; the wire cutting device is arranged on the second movable frame and is positioned above the wire guide hole.

Preferably, a rotating shaft is rotatably arranged on one side of the first moving frame, and the rotating shaft is in transmission connection with a driving end of the rotating motor; a first telescopic cylinder is arranged in the rotating shaft; the pneumatic clamping device comprises a first pneumatic clamping jaw and a second pneumatic clamping jaw; the first pneumatic clamping jaw is arranged in the rotating shaft in a sliding mode and is arranged at the telescopic end of the first telescopic cylinder; the second pneumatic clamping jaw is arranged at the tail end of the rotating shaft.

Preferably, the thread cutting device comprises a second telescopic cylinder and a cutter; the second telescopic cylinder is arranged on the second moving frame; the cutter is arranged at the telescopic end of the second telescopic cylinder and is positioned above the wire guide hole.

Preferably, the stranding machine further comprises an auxiliary wire drawing device; the auxiliary wire drawing device comprises a third telescopic cylinder and a wire drawing frame; the third telescopic cylinder is arranged on one side of the second movable frame; the wire drawing frame is arranged at the telescopic end of the third telescopic cylinder; the tapping guide pin is arranged on the wire drawing frame.

The utility model has the advantages that: the tapping guide pin is arranged, a section of line segment which is not twisted with the rest lines is reserved in the middle section of the tapping line behind the two sections of twisted lines, the line segment is cut along the middle part to obtain two joint lines, and the two joint lines are more convenient to wire with the subsequent lines and more stable to transmit.

Drawings

Fig. 1 is a side view of a stranding machine disclosed in an embodiment of the present invention;

fig. 2 is a front simple view of the pneumatic clamping device according to the embodiment of the present invention;

fig. 3 is a simplified diagram of a wire guide hole and a tapping guide pin disclosed in the embodiment of the present invention.

And (3) identification and explanation: 1-a rack, 2-a guide rail, 3-a walking motor, 4-a first moving frame, 5-a rotating motor, 6-a second moving frame, 7-a tapping guide pin, 8-a wire guide hole, 9-a rotating shaft, 10-a first telescopic cylinder, 11-a first pneumatic clamping jaw, 12-a second pneumatic clamping jaw, 13-a second telescopic cylinder, 14-a cutter, 15-a third telescopic cylinder and 16-a wire drawing frame.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention. It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. When one element is referred to as being "fixedly attached" to another element, it can be fixedly attached by welding, bolting, gluing, or the like.

Referring to fig. 1-3, in a preferred embodiment of the present invention, a wire twisting machine is disclosed, comprising a frame 1, a wire twisting mechanism and a wire guiding mechanism; the rack 1 is provided with a guide rail 2; a traveling motor 3 is arranged on the guide rail 2; the wire twisting mechanism comprises a first moving frame 4, a rotating motor 5 and a pneumatic clamping device; the first moving frame 4 is arranged at the bottom of the guide rail 2 in a sliding manner and is in transmission connection with the driving end of the walking motor 3; the rotating motor 5 is arranged on one side of the first moving frame 4; the pneumatic clamping device is rotatably arranged on one side of the first moving frame 4 and is in transmission connection with the driving end of the rotating motor 5; the wire guiding mechanism comprises a second moving frame 6, a tapping guide pin 7 and a wire cutting device; the second moving frame 6 is arranged at the bottom of the guide rail 2 in a sliding manner and is in transmission connection with the driving end of the walking motor 3; the second moving frame 6 is provided with a wire guide hole 8, and the wire guide hole 8 is over against the pneumatic clamping device; the tapping guide pin 7 is arranged on the second moving frame 6 and is positioned at one side of the wire guide hole 8; the wire cutting device is arranged on the second movable frame 6 and is positioned above the wire guide hole 8.

Specifically, a rotating shaft 9 is rotatably arranged on one side of the first moving frame 4, and the rotating shaft 9 is in transmission connection with a driving end of the rotating motor 3; a first telescopic cylinder 10 is arranged in the rotating shaft 9; the pneumatic clamping device comprises a first pneumatic clamping jaw 11 and a second pneumatic clamping jaw 12; the first pneumatic clamping jaw 11 is arranged in the rotating shaft 9 in a sliding manner and is arranged at the telescopic end of the first telescopic cylinder 10; the second pneumatic clamping jaw 12 is arranged at the tail end of the rotating shaft 9. The first pneumatic clamping jaw 11 is used for clamping the drawn-out and fixing the wire head, and the second pneumatic clamping jaw 12 is used for clamping the flat cable and rotatably hinging the flat cable.

Specifically, the thread cutting device comprises a second telescopic cylinder 13 and a cutter 14; the second telescopic cylinder 13 is arranged on the second moving frame 6; the cutter 14 is arranged at the telescopic end of the second telescopic cylinder 13 and is positioned above the wire guide hole 8. After the stranded wires are finished, the cutter 14 is driven by the second telescopic cylinder 13 to cut off the stranded wires downwards, and the collection speed of the stranded wires is increased.

Specifically, the stranding machine further comprises an auxiliary wire drawing device; the auxiliary wire drawing device comprises a third telescopic cylinder 15 and a wire drawing frame 16; the third telescopic cylinder 15 is arranged on one side of the second moving frame 6; the wire drawing frame 16 is arranged at the telescopic end of the third telescopic cylinder 15; the tapping guide pin 7 is arranged on the wire drawing frame. The third telescopic cylinder 15 drives the wire drawing frame to move, and the distance between the tapping guide pin 7 and the wire guide hole 8 can be controlled, so that the length of the tapping wire at the line sections on the two sides of the tapping guide pin, namely the degree of the joint wire, is controlled, and subsequent wiring processing is facilitated.

According to the above description, the utility model discloses it is fast to cut unnecessary wire rod, can effectively improve the production efficiency of product.

While the preferred embodiments of the present invention have been illustrated in detail in the accompanying drawings, it should be understood that the scope of the invention includes, but is not limited to, the embodiments described above; the specific structure disclosed in the drawings is only a preferred embodiment of the present invention, and those skilled in the art can also develop other embodiments on this basis, and any simple deformation or equivalent replacement without departing from the innovative concept of the present invention is covered by the present invention, which belongs to the protection scope of the present invention.

Claims

1. A stranding machine is characterized in that: comprises a frame, a wire twisting mechanism and a wire guiding mechanism; the rack is provided with a guide rail; a traveling motor is arranged on the guide rail; the wire twisting mechanism comprises a first moving frame, a rotating motor and a pneumatic clamping device; the first moving frame is arranged at the bottom of the guide rail in a sliding mode and is in transmission connection with the driving end of the walking motor; the rotating motor is arranged on one side of the first moving frame; the pneumatic clamping device is rotatably arranged on one side of the first moving frame and is in transmission connection with the driving end of the rotating motor; the wire guiding mechanism comprises a second moving frame, a tapping guide pin and a wire cutting device; the second moving frame is arranged at the bottom of the guide rail in a sliding mode and is in transmission connection with the driving end of the walking motor; the second moving frame is provided with a wire guide hole, and the wire guide hole is opposite to the pneumatic clamping device; the tapping guide pin is arranged on the second moving frame and is positioned at one side of the wire guide hole; the wire cutting device is arranged on the second movable frame and is positioned above the wire guide hole.

2. A wire twisting machine according to claim 1, characterized in that: a rotating shaft is rotatably arranged on one side of the first moving frame and is in transmission connection with a driving end of the rotating motor; a first telescopic cylinder is arranged in the rotating shaft; the pneumatic clamping device comprises a first pneumatic clamping jaw and a second pneumatic clamping jaw; the first pneumatic clamping jaw is arranged in the rotating shaft in a sliding mode and is arranged at the telescopic end of the first telescopic cylinder; the second pneumatic clamping jaw is arranged at the tail end of the rotating shaft.

3. A wire twisting machine according to claim 1, characterized in that: the wire cutting device comprises a second telescopic cylinder and a cutter; the second telescopic cylinder is arranged on the second moving frame; the cutter is arranged at the telescopic end of the second telescopic cylinder and is positioned above the wire guide hole.

4. A wire twisting machine according to claim 1, characterized in that: the stranding machine also comprises an auxiliary wire drawing device; the auxiliary wire drawing device comprises a third telescopic cylinder and a wire drawing frame; the third telescopic cylinder is arranged on one side of the second movable frame; the wire drawing frame is arranged at the telescopic end of the third telescopic cylinder; the tapping guide pin is arranged on the wire drawing frame.