CN214153803U

CN214153803U - Wire stripping knife rest for automatic wire inserting machine

Info

Publication number: CN214153803U
Application number: CN202023347193.8U
Authority: CN
Inventors: 王吉良; 谭建国; 蒋城; 从辉辉
Original assignee: Liangzhongcheng Precision Technology Suzhou Co ltd
Current assignee: Liangzhongcheng Precision Technology Suzhou Co ltd
Priority date: 2020-12-31
Filing date: 2020-12-31
Publication date: 2021-09-07
Anticipated expiration: 2030-12-31

Abstract

A wire stripping tool rest for an automatic wire inserting machine comprises a tool rest seat for installation, wherein a short tool sliding plate and a long tool sliding plate which can move up and down are arranged on the tool rest seat, the short tool sliding plate is connected with a first V-shaped tool with a downward opening, and the long tool sliding plate is connected with a second V-shaped tool with an upward opening; the short knife sliding plate is in transmission connection with the first rack, and the long knife sliding plate is in transmission connection with the second rack. The utility model relates to a wire stripping knife rest, which is matched with a control system and the back and forth movement of a cable, can realize the cutting and stripping of an insulating layer on the surface of the cable, also can realize the cutting of a cable metal wire, and can automatically obtain a pluggable cable with two exposed metal wires at two ends; the control system realizes fast and repeated wire stripping and cutting, the production efficiency is high, the total length of the wire segments and the lengths of the metal wires at two ends can be controlled, and the product quality can be ensured; and technical support is provided for the research and development of the automatic wire inserting machine.

Description

Wire stripping knife rest for automatic wire inserting machine

Technical Field

The utility model belongs to the technical field of it is automatic, concretely relates to wire stripping knife rest for automatic wire inserting machine.

Background

Automation refers to a process of realizing an expected target by automatic detection, information processing, analysis and judgment, and manipulation control of machine equipment, systems or processes (production and management processes) according to the requirements of people without direct participation of people or few people. Automation technology is widely used in industry, agriculture, military, scientific research, transportation, commerce, medical treatment, services, and home. The automatic technology can not only liberate people from heavy physical labor, partial mental labor and severe and dangerous working environments, but also expand the functions of human organs, greatly improve the labor productivity and enhance the ability of human to know the world and transform the world. Therefore, automation is an important condition and a significant sign for the modernization of industry, agriculture, national defense and scientific technology.

At present, a plurality of PCBs are required to be plugged, the traditional mode is completed manually, and the efficiency is low; in addition, the insulation layers at two ends of the cable need to be removed before plugging, and the traditional method is that a section of cable is cut manually, then the insulation layers at two ends of the cable are cut by tools such as a vice and the like and rolled up, and the pluggable cable with two exposed ends of the metal wire is obtained. However, manual operation is time-consuming and labor-consuming, the efficiency is low, the lengths of the cut wires are different, the total length and the lengths of the metal wires at two ends are difficult to control, and the splicing and the subsequent wiring are influenced. Therefore, an automatic wire inserting machine is needed to replace manual wire inserting, and therefore, a wire stripping knife rest for the automatic wire inserting machine is designed to provide technical support.

It should be noted that the above background description is only for the sake of clarity and complete description of the technical solutions of the present invention, and is set forth for facilitating understanding of those skilled in the art. These solutions are not considered to be known to the person skilled in the art merely because they have been set forth in the background section of the present invention.

Disclosure of Invention

In order to overcome the defects in the prior art, the utility model aims to provide a wire stripping knife rest for an automatic wire inserting machine.

In order to achieve the above objects and other related objects, the present invention provides a technical solution: a wire stripping tool rest for an automatic wire inserting machine comprises a tool rest seat for installation, wherein a short tool sliding plate and a long tool sliding plate which can move up and down are arranged on the tool rest seat, the short tool sliding plate is connected with a first V-shaped tool with a downward opening, and the long tool sliding plate is connected with a second V-shaped tool with an upward opening; the short knife sliding plate is in transmission connection with the first rack, and the long knife sliding plate is in transmission connection with the second rack;

when the first rack drives the short knife sliding plate to synchronously move downwards, the second rack drives the long knife sliding plate to synchronously move upwards; when the first rack drives the short knife sliding plate to synchronously move upwards, the second rack drives the long knife sliding plate to synchronously move downwards.

The preferable technical scheme is as follows: when in a threading state, the second V-shaped cutter is positioned below the first V-shaped cutter; and when the wire is stripped, the second V-shaped cutter and the first V-shaped cutter are arranged in a vertically crossed manner.

The preferable technical scheme is as follows: the teeth of the first rack and the teeth of the second rack are arranged oppositely, a gear is arranged between the first rack and the second rack, the gear is meshed with the first rack and the second rack, and the gear is connected with a cutter power shaft.

The preferable technical scheme is as follows: the tool rest seat is a groove-shaped piece, and the short tool sliding plate and the long tool sliding plate are both arranged on the inner side of the tool rest seat; still be provided with the sliding cutter stopper in the tool rest seat, the sliding cutter stopper is located one side of short sword slide, long sword slide, be provided with horizontally adjusting bolt in the tool rest seat, adjusting bolt with the sliding cutter stopper is contradicted and is set up.

The preferable technical scheme is as follows: and the wire stripping tool rest is also provided with an air blowing pipe, and an air blowing opening of the air blowing pipe is aligned with the cross position of the second V-shaped tool and the first V-shaped tool in the wire stripping state.

The preferable technical scheme is as follows: and two air blowing pipes are arranged and are respectively positioned at two sides of the wire stripping knife rest.

The preferable technical scheme is as follows: the air blowing pipe is arranged on the tool rest base, and a ventilation groove communicated with the air blowing pipe is formed in the tool rest base.

Because of the application of the technical scheme, compared with the prior art, the utility model the advantage that has is:

the utility model relates to a wire stripping knife rest, which is matched with a control system and the back and forth movement of a cable, can realize the cutting and stripping of an insulating layer on the surface of the cable, also can realize the cutting of a cable metal wire, and can automatically obtain a pluggable cable with two exposed metal wires at two ends; the control system realizes fast and repeated wire stripping and cutting, the production efficiency is high, the total length of the wire segments and the lengths of the metal wires at two ends can be controlled, and the product quality can be ensured; and technical support is provided for the research and development of the automatic wire inserting machine.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a schematic perspective view of the present invention.

Fig. 3 is a schematic view of the assembly of the first V-shaped cutter and the second V-shaped cutter.

In the above drawings, a tool rest base 1, a short tool sliding plate 2, a long tool sliding plate 3, a first V-shaped tool 4, a second V-shaped tool 5, a first rack 6, a second rack 7, a gear 8, a cutter power shaft 9, a sliding tool limiting block 10, an air blow pipe 11 and an air vent groove 12.

Detailed Description

The following description is provided for illustrative purposes, and other advantages and features of the present invention will become apparent to those skilled in the art from the following detailed description.

Please refer to fig. 1 to fig. 3. It should be understood that in the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship that the product of the present invention is usually placed when in use, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element to which the term refers must have a specific position, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance. The terms "horizontal", "vertical", "overhang" and the like do not imply that the components are required to be absolutely horizontal or overhang, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the present invention, it should be further noted that, unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may include, for example, a fixed connection, a detachable connection, an integral connection, a mechanical connection, an electrical connection, a direct connection, an indirect connection via an intermediate medium, and a connection between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b): as shown in fig. 1 to 3, a wire stripping tool rest for an automatic wire inserting machine comprises a tool rest base 1 for mounting, wherein a short tool sliding plate 2 and a long tool sliding plate 3 which can move up and down are arranged on the tool rest base 1, the short tool sliding plate 2 is connected with a first V-shaped tool 4 with a downward opening, and the long tool sliding plate 3 is connected with a second V-shaped tool 5 with an upward opening; the short knife sliding plate 2 is in transmission connection with a first rack 6, and the long knife sliding plate 3 is in transmission connection with a second rack 7; when the first rack 6 drives the short knife sliding plate 2 to synchronously move downwards, the second rack 7 drives the long knife sliding plate 3 to synchronously move upwards; when the first rack 6 carries the short knife sliding plate 2 to move upwards synchronously, the second rack 7 carries the long knife sliding plate 3 to move downwards synchronously. When in threading state, the second V-shaped cutter 5 is positioned below the first V-shaped cutter 4; when the wire is stripped, the second V-shaped cutter 5 and the first V-shaped cutter 4 are arranged in a vertically crossed manner. The teeth of the first rack 6 and the teeth of the second rack 7 are arranged oppositely, a gear 8 is arranged between the first rack and the second rack, the gear 8 is meshed with the first rack 6 and the second rack 7, and the gear 8 is connected with a cutter power shaft 9.

The preferred embodiment is: as shown in fig. 1, the tool rest base 1 is a groove-shaped member, and the short tool slide plate 2 and the long tool slide plate 3 are both arranged on the inner side of the tool rest base 1; still be provided with smooth sword stopper 10 in the tool rest seat 1, smooth sword stopper 10 is located one side of short sword slide 2, long sword slide 3, is provided with horizontally adjusting bolt in the tool rest seat 1, and adjusting bolt sets up with conflicting of smooth sword stopper 10. The arrangement of the sliding cutter limiting block and the adjusting bolt is convenient for replacing the cutter, the short cutter sliding plate 2 and the long cutter sliding plate 3 can be replaced together, the cutter frame seat is installed again after replacement, the sliding cutter limiting block is placed in and screwed down by the bolt, the detachable non-fixed type design can cut more cables with different thicknesses, and the application range is wider.

The preferred embodiment is: as shown in fig. 1 and 2, the wire stripping tool holder is further provided with a blow pipe 11, and a blow port of the blow pipe 11 is aligned with a crossing position of the second V-shaped tool 5 and the first V-shaped tool 4 in a wire stripping state. Two air blowing pipes 11 are arranged and are respectively positioned at two sides of the wire stripping knife rest. The arrangement of the air blowing pipe 11 is to prevent the insulating layer from being separated from the place sometimes, and to blow the insulating layer off, so as to ensure the subsequent normal operation.

The preferred embodiment is: as shown in fig. 2, the blowpipe 11 is arranged on the tool holder base 1, and a ventilation groove 12 communicated with the blowpipe 11 is arranged in the tool holder base 1.

The principle is as follows: when the cutter power shaft mechanism is applied, the cutter power shaft 9 is connected with a driving device, the driving device controls the cutter power shaft 9 to rotate, and the cutter power shaft 9 rotates to drive the gear 8 to rotate; as shown in fig. 1, when the gear 8 rotates clockwise, the first rack 6 drives the short knife sliding plate 2 and the first V-shaped knife 4 to move upwards, the second rack 7 drives the long knife sliding plate 3 and the second V-shaped knife 5 to move downwards, the upper knife and the lower knife are opened, and cables can be threaded and pulled; the gear 8 is controlled to rotate anticlockwise through the driving device, at the moment, the first rack 6 drives the short knife sliding plate 2 and the first V-shaped cutter 4 to move downwards, the second rack 7 drives the long knife sliding plate 3 and the second V-shaped cutter 5 to move upwards, the upper cutter and the lower cutter are closed, and an insulating layer on the surface of the cable is cut; when the upper cutter and the lower cutter are in a closed state, the cable is pulled backwards along the direction of the extending end (the cable can be fixed and pulled backwards through the corresponding cable feeding device), and the insulating layer at the extending end of the cable can be stripped through the pulling backwards; then the upper cutter and the lower cutter are opened, and the cable continues to extend forwards for a section (the length is larger than the original extension length, and the specific length is set as required); closing and cutting the cable surface insulating layer by the upper and lower cutters; when the upper and lower cutters are in a closed state, the cable is pulled backwards along the direction of the extending end again, and when the cable is pulled backwards, the insulating layer at the middle section is rolled forwards for a certain distance, and metal wires at the front end and the rear end are reserved; and then the upper cutter and the lower cutter are opened, a section of cable is continuously sent forwards, then the upper cutter and the lower cutter are closed, the metal wire part of the cable is cut off (the upper cutter and the lower cutter can be cut off after being crossed to a certain degree), the pluggable cable with the exposed metal wires at two ends is obtained, the cable is continuously sent, and the actions are repeated circularly.

The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.

Claims

1. The utility model provides a wire stripping knife rest for automatic wire inserting machine which characterized in that: the tool rest comprises a tool rest seat for mounting, wherein a short tool sliding plate and a long tool sliding plate which can move up and down are arranged on the tool rest seat, the short tool sliding plate is connected with a first V-shaped tool with a downward opening, and the long tool sliding plate is connected with a second V-shaped tool with an upward opening; the short knife sliding plate is in transmission connection with the first rack, and the long knife sliding plate is in transmission connection with the second rack;

2. The stripping blade holder for an automatic wire inserting machine according to claim 1, wherein: when in a threading state, the second V-shaped cutter is positioned below the first V-shaped cutter; and when the wire is stripped, the second V-shaped cutter and the first V-shaped cutter are arranged in a vertically crossed manner.

3. The stripping blade holder for an automatic wire inserting machine according to claim 2, wherein: the teeth of the first rack and the teeth of the second rack are arranged oppositely, a gear is arranged between the first rack and the second rack, the gear is meshed with the first rack and the second rack, and the gear is connected with a cutter power shaft.

4. The stripping blade holder for an automatic wire inserting machine according to claim 3, wherein: the tool rest seat is a groove-shaped piece, and the short tool sliding plate and the long tool sliding plate are both arranged on the inner side of the tool rest seat; still be provided with the sliding cutter stopper in the tool rest seat, the sliding cutter stopper is located one side of short sword slide, long sword slide, be provided with horizontally adjusting bolt in the tool rest seat, adjusting bolt with the sliding cutter stopper is contradicted and is set up.

5. The stripping blade holder for an automatic wire inserting machine according to claim 4, wherein: and the wire stripping tool rest is also provided with an air blowing pipe, and an air blowing opening of the air blowing pipe is aligned with the cross position of the second V-shaped tool and the first V-shaped tool in the wire stripping state.

6. The stripping blade holder for an automatic wire inserting machine according to claim 5, wherein: and two air blowing pipes are arranged and are respectively positioned at two sides of the wire stripping knife rest.

7. The stripping blade holder for an automatic wire inserting machine according to claim 6, wherein: the air blowing pipe is arranged on the tool rest base, and a ventilation groove communicated with the air blowing pipe is formed in the tool rest base.