WO2023029104A1

WO2023029104A1 - Stripping and winding apparatus for computer wire

Info

Publication number: WO2023029104A1
Application number: PCT/CN2021/118938
Authority: WO
Inventors: 孔娟
Original assignee: 苏州瑞领克信息科技有限公司
Priority date: 2021-09-03
Filing date: 2021-09-17
Publication date: 2023-03-09
Also published as: DE202021105727U1; CN215870536U

Abstract

A stripping and winding apparatus for computer wire comprises a case (1) and a winding mechanism, the case (1) comprising a feeding mechanism, a stripping mechanism, a separating mechanism and a discharging mechanism, sequentially arranged along a feeding direction of a wire (3). The stripping mechanism comprises an annular tool holder (4), a tool head (401) provided in the tool holder (4), and a clamping wheel (404) provided at the tool holder (4), the tool head (401) comprising a blade (402) and auxiliary wheels (403) provided on both sides of the blade (402); the clamping wheel (404) and the auxiliary wheels (403) enclose a space for clamping the wire (3), and the blade (402) is in contact with the outer peripheral wall of the wire (3) so as to cut a wire sheath (12). In the described technical solution, clamping by means of of the clamping wheel (404) and the auxiliary wheels (403) in the tool holder (4) enables a wire (3) entering the stripping mechanism to be stably cut by the blade (402) without shaking, and the blade (402) to contact the outer sheath of the wire (3), so that a wire core (11) is not easily scratched while the wire sheath (12) is cut.

Description

Stripping and retracting device for computer wires

technical field

The utility model relates to the field of a wire stripping device, in particular to a peeling and retracting device for computer wires.

Background technique

The conductors in computer wires are generally made of copper, which has a very high recycling value, and the copper core is often wrapped with various materials, such as rubber protective sleeves and metal shielding layers. When recycling, the wires need to be stripped to separate them. copper core. In order to improve efficiency, a peeling machine is now used for peeling.

Wire stripping is now generally done manually using pliers, which is not only labor-intensive, but also easily hurts the workers' hands; the existing wire stripping device is not accurate enough for the stripping operation of the wire, and the wire is prone to shaking during the peeling process. It is easy to scratch the wire core and reduce the recycling rate of the wire. At the same time, the existing wire stripping device lacks effective collection of the separated wire sheath, resulting in a disorderly distribution of the wire sheath and affecting the normal operation of the device.

Utility model content

In order to solve the above technical problems, the utility model provides a peeling and retracting device for computer wires.

The technical scheme of the utility model is:

A peeling and retracting device for computer wires, comprising a casing and a retracting mechanism, the casing includes a feeding mechanism, a peeling mechanism, a separating mechanism and a discharging mechanism arranged in sequence along the wire feeding direction; the peeling mechanism includes a ring Arranged knife rest, several cutter heads arranged in the knife rest and several clamping wheels arranged on the knife rest, the cutter head includes a blade and auxiliary wheels arranged on both sides of the blade, and the clamping wheel and the auxiliary wheel form a space for clamping the wire, and the blade is in contact with the peripheral wall of the wire so as to cut the outer skin of the wire along the axial direction of the wire; the separation mechanism includes a tapered separation block.

Preferably, the cutter head and the clamping wheel are provided with threaded mounting rods, and the cutter head and the clamping wheel are connected to the tool holder through the threaded mounting rods and their positions are adjusted through threads.

Preferably, the outer peripheral walls of the clamping wheel and the auxiliary wheel are both concave arcuate surfaces for the wires to pass through.

Preferably, a threading hole and separation grooves on both sides of the threading hole are provided at the center of the separation block.

Preferably, a first partition is provided inside the chassis, and the knife holder is arranged on the first partition.

Preferably, a second partition is provided inside the chassis, and the separation mechanism is arranged with the second partition.

Preferably, the take-up mechanism includes three take-up reels placed in parallel, and the three take-up reels are all driven by motors.

Preferably, the take-up reel is installed on the outer wall of the cabinet.

Preferably, the feeding mechanism includes two feeding wheels that correspond up and down and are parallel, and the outer peripheral wall of the feeding wheel is provided with a groove for the wire to pass through.

Preferably, the discharge mechanism includes three discharge wheel sets, the discharge wheel set includes two discharge wheels corresponding up and down and parallel, and the outer peripheral wall of the discharge wheel is provided with a groove for the wire to pass through.

The beneficial technical effect of the utility model is:

1. The device of this utility model is clamped by the clamping wheel and the auxiliary wheel in the knife holder, so that the wire entering the peeling mechanism can be stably cut by the blade without shaking. It is not easy to scratch the wire core when the wire sheath is applied.

2. The device of the utility model can separate the peeled wire skin and the wire core through the separation mechanism, and wind up the skin and the wire core of the peeled wire through three winding discs, effectively avoiding the messy distribution of the outside of the wire The abnormal problem caused by the equipment.

3. The device of the utility model is driven by the feed wheel and the discharge wheel, so that the wire can be automatically peeled in the cabinet, with a high degree of automation and reduced manual operation intensity.

Description of drawings

Fig. 1 is a structural front view of the utility model;

Fig. 2 is a structural representation of the utility model;

Fig. 3 is a front view of the tool holder structure of the present utility model;

Fig. 3 is a schematic diagram of the tool rest structure of the present utility model;

Fig. 5 is the structural schematic diagram of the separation block of the present utility model;

Fig. 6 is a structural schematic diagram of the feed wheel of the present invention.

In the picture:

1-chassis, 2-feeding wheel, 3-wire, 4-knife holder, 401-cutter head, 402-blade, 403-auxiliary wheel, 404-clamping wheel, 405-thread mounting rod, 5-the first spacer Plate, 6-second partition, 7-separation block, 701-threading hole, 702-separation groove, 8-discharging wheel, 9-reel, 10-groove, 11-conductor core, 12-skin.

Detailed ways

In order to be able to understand the technical means of the utility model more clearly and implement it according to the contents of the specification, the specific implementation of the utility model will be further described in detail below in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the utility model , but not used to limit the scope of the present utility model.

In the description of the present utility model, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "front", "rear" The orientation or positional relationship indicated by etc. is based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, use a specific The azimuth structure and operation, therefore can not be construed as the limitation of the present utility model.

In the description of the present utility model, it should be noted that, unless otherwise specified and limited, the terms "installation", "connection", and "setting" should be understood in a broad sense, for example, it can be fixed connection, setting, or It is detachably connected, set, or integrally connected, set. Those of ordinary skill in the art can understand the specific meanings of the above terms in the present invention in specific situations.

The specific embodiment discloses in detail a stripping and retracting device for computer wires, which includes a case and a retracting mechanism. The case includes a feeding mechanism, a stripping mechanism, a separating mechanism and a discharging mechanism arranged in sequence along the wire feeding direction.

The peeling mechanism includes an annular knife rest 4, two cutter heads 401 symmetrically arranged in the knife rest and two clamping wheels 404 arranged in the knife rest symmetrically up and down. Set on the first partition, the cutter head includes a blade 402 and auxiliary wheels 403 arranged on both sides of the blade, the clamping wheel 404 and the auxiliary wheels 403 form a space for clamping the wire, and the blade 402 is in contact with the outer peripheral wall of the wire so that Cut the outer skin of the wire; both the cutter head and the clamping wheel are provided with a threaded mounting rod 405, the cutter head 401 and the clamping wheel 404 are connected to the tool holder 5 through the mounting rod 405 and the position is adjusted through the thread, and are installed through the threaded hole on the tool holder Rod can adjust the size of the space between the clamping wheel and the cutter head, so that it can be applied to wires of different diameters; the outer peripheral walls of the clamping wheel and the auxiliary wheel are all concave arc surfaces for the wire to pass through, and the clamping wheel 404 and The parts of the auxiliary wheel 403 in contact with the wires are made of rubbery material with relatively high friction, so that the wires can be clamped more stably. This part of the structure enables the wire entering the stripping mechanism to be clamped by the clamping wheel and the auxiliary wheel in the knife holder, and can be stably cut by the blade without shaking. The blade is in contact with the outer skin of the wire, and the wire is cut. The outer skin is not easy to scratch the wire core, and through the threaded hole on the tool holder and the threaded installation rod, the space between the clamping wheel and the cutter head can be adjusted, so that it can be applied to wires of different diameters.

The inside of the cabinet 1 is also provided with a second partition 6, and the separation mechanism is arranged on the second partition 6; the separation mechanism includes a tapered separation block 7, and the center position of the separation block 7 is provided with a threading hole 701 and is located on both sides of the threading hole. The separation tank 702. This part of the structure can make the wire cut by the stripping mechanism be stripped into two outer skins and one wire core under the action of the separation block. The separation grooves on both sides are separated by the upper and lower sides.

The take-up mechanism includes three take-up reels 9 placed in parallel, and the three take-up reels 9 are all driven by motors. The winding reel is a wire core recovery reel; the rewinding reel is installed on the outer wall of the case 1 . This part of the structure can separate the skin of the stripped wire from the core of the wire, and wind up the skin and core of the stripped wire through three reels, effectively avoiding equipment abnormalities caused by the messy distribution of the outside of the wire.

The feeding mechanism includes two parallel feeding wheels 2 corresponding up and down, and the outer peripheral wall of the feeding wheel is provided with a groove 10 for the wire to pass through; the discharging mechanism includes three discharging wheel groups, and the discharging wheel group includes two A corresponding and parallel discharge wheel 8 up and down, the outer peripheral wall of the discharge wheel has a groove for the wire to pass through. This part of the structure can be driven by the feed wheel and the discharge wheel so that the wire can be automatically peeled in the chassis, with a high degree of automation and reduced manual operation intensity.

The working principle of this device:

When the device works, the wires that need to be peeled pass through the groove 10 of the feed wheel 2, and are driven by the feed wheel into the cabinet 1, and the wires are cut through the peeling mechanism. The peeling mechanism is provided with a clamping wheel 404 and a knife. The head 401, clamped by the clamping wheel 404 and the auxiliary wheel 403 of the cutter head, can allow the blade 402 of the cutter head to stably cut the wire sheath, and the cut wire passes through the separation block 7 and the wire core Pass through the threading hole 701 of the separation block, and then be rewound by the winding reel outside the chassis. The cut wire sheath passes through the separation groove 702 on the separation block, and passes through the chassis 1 from the upper and lower sides of the threading hole. The wire core and the wire sheath are driven out of the casing by three sets of discharge wheels 8 respectively, and are wound up by three sets of take-up reels 9 .

The device of the utility model is clamped by the clamping wheel and the auxiliary wheel in the tool holder, so that the wire entering the peeling mechanism can be stably cut by the blade without shaking, the blade contacts the outer skin of the wire, and the wire is cut The outer skin is not easy to scratch the wire core; the peeled wire skin and the wire core can be separated by the separation mechanism, and the outer skin and the wire core of the peeled wire are rolled up by three winding discs, effectively avoiding Abnormal equipment problems caused by disorderly distribution outside the wires; the device of the utility model is also driven by the feed wheel and the discharge wheel, so that the wires can be automatically peeled in the chassis, with a high degree of automation and reduced manual operation intensity.

The above is only a preferred embodiment of the utility model, and is not intended to limit the utility model. It should be pointed out that for those of ordinary skill in the art, they can also do Several improvements and modifications are made, and these improvements and modifications should also be regarded as the protection scope of the present utility model.

Claims

A peeling and retracting device for computer wires is characterized in that it comprises a casing (1) and a retracting mechanism, and the casing (1) includes a feeding mechanism, a peeling mechanism, Separation mechanism and discharge mechanism; the peeling mechanism includes a circularly arranged knife rest (4), several cutter heads (401) arranged in the knife rest and several clamping wheels (404) arranged on the knife rest , the cutter head includes a blade (402) and auxiliary wheels (403) arranged on both sides of the blade, the clamping wheel (404) and the auxiliary wheel (40) enclose a space for clamping wires, the blade and The outer peripheral walls of the wires are in contact so as to cut the outer skin of the wires along the axis of the wires; the separation mechanism includes a tapered separation block (7).
The peeling and retracting device for computer wires according to claim 1, characterized in that, the cutter head (401) and the clamping wheel (404) are all provided with threaded mounting rods (405), and the cutter head and The clamping wheel is connected with the tool holder (4) through the threaded mounting rod and the position is adjusted through threads.
The peeling and retracting device for computer wires according to claim 1, characterized in that the outer peripheral walls of the clamping wheel (404) and the auxiliary wheel (403) are both concave arc surfaces for the wires to pass through.
The peeling and retracting device for computer wires according to claim 1, characterized in that, a threading hole (701) and separation grooves (702) on both sides of the threading hole are arranged at the center of the separation block (7) ).
The peeling and retracting device for computer wires according to claim 1, wherein a first partition (5) is provided inside the casing (1), and the knife rest (4) is arranged on the first clapboard.
The peeling and retracting device for computer wires according to claim 1, characterized in that, a second partition (6) is provided inside the casing (1), and the separation mechanism is arranged with the second partition.
The stripping and retracting device for computer wires according to claim 1, characterized in that, the retracting mechanism comprises three parallel reels (9), and the three reels are all driven by motors.
The peeling and retracting device for computer wires according to claim 7, characterized in that, the winding reel (9) is installed on the outer wall of the casing (1).
The peeling and retracting device for computer wires according to claim 1, wherein the feeding mechanism includes two corresponding and parallel feeding wheels (2) up and down, and the outer peripheral wall of the feeding wheel is provided with a Groove (10) through which the wires pass.
The peeling and retracting device for computer wires according to claim 1, wherein the discharge mechanism includes three discharge wheel groups, and the discharge wheel groups include two corresponding and parallel discharge wheels (8) up and down. , the outer peripheral wall of the discharge wheel is provided with a groove for the wire to pass through.