CN219256467U

CN219256467U - Cable terminal plastic shell protection thermal shrinkage machine

Info

Publication number: CN219256467U
Application number: CN202221901863.2U
Authority: CN
Inventors: 罗常松; 归夏敏; 朱永刚
Original assignee: Kunshan Xinporter Electronic Technology Co ltd
Current assignee: Kunshan Xinporter Electronic Technology Co ltd
Priority date: 2022-07-22
Filing date: 2022-07-22
Publication date: 2023-06-27
Anticipated expiration: 2032-07-22

Abstract

The utility model discloses a cable terminal plastic shell protection heat shrinkage machine which comprises a lower conveying crawler belt, a conveying chain, a lower heating plate and an upper heating plate, wherein the lower conveying crawler belt is used for supporting and conveying cables, the conveying chain is arranged on the side edge of the lower conveying crawler belt and is synchronously driven with the lower conveying crawler belt, the lower heating plate is arranged between the lower conveying crawler belt and the conveying chain, the upper heating plate is arranged corresponding to the lower heating plate at intervals, a plurality of protection plates are arranged on the conveying chain at intervals, the outer chain plates of single chain links of the conveying chain are integrally connected and provided with connecting parts, the protection plates are detachably connected with the connecting parts, the protection plates are provided with inner openings which are reversely arranged with the conveying direction of the conveying chain, and the end parts of the cables are provided with terminal plastic shells positioned in the inner openings. The utility model realizes the installation of the protective structure on the transmission chain of the thermal shrinkage machine, avoids the floating contact of the terminal plastic shell with the heating plate, and protects the terminal plastic shell.

Description

Cable terminal plastic shell protection thermal shrinkage machine

Technical Field

The utility model belongs to the technical field of heat shrinkage machines, and particularly relates to a cable terminal plastic shell protection heat shrinkage machine.

Background

The heat shrinkage tube is widely applied to the position where the wire harness and the cable need insulation protection, and plays roles in insulation, sealing, protection and identification of the cable. When the heat shrinkable tube is used, the heat shrinkable tube needs to be heated to shrink so as to achieve the functions of fixing and sealing, a conventional heat gun is adopted for shrinkage, and a heat shrinkage machine needs to be used for processing a large number of cables. The prior patent number is CN201721241484.4 and discloses an intelligent crawler type single-double-end heat shrinkage tube machine, wherein two crawler type conveying chains are arranged on a frame, a plurality of tool fixtures are respectively arranged on the two crawler type conveying chains, and the tool fixtures are concave. The existing heat shrinkage machine is with setting up concave type frock tool on the conveying chain, and its use purpose is for placing the cable, and as shown by the attached drawing, the frock tool is the position of opening up setting, spacing cable both sides. In the heat shrinkage operation of the heat shrinkage pipe, the cable body drives to move forwards through the conveying chain, and the cable body bends and twists Xu Xingbian when moving forwards, so that the terminal plastic shell at the end part of the cable can follow and float, the terminal plastic shell contacts with the heating plate, the terminal plastic shell is scalded, poor production is caused, the heating plate cannot be away from the cable too high, and poor heat shrinkage effect can be caused. Therefore, the structure of the existing conveying chain and the tooling jig cannot meet the requirement of protecting the terminal plastic shell.

Disclosure of Invention

The utility model aims to solve the technical problems and provide the cable terminal plastic shell protection heat shrinkage machine, so that a protection structure is arranged on a transmission chain of the heat shrinkage machine, the terminal plastic shell is prevented from floating to contact with a heating plate, and the terminal plastic shell is protected. In order to achieve the above purpose, the technical scheme of the utility model is as follows:

the utility model provides a cable terminal moulds shell protection pyrocondensation machine, including being used for supporting and transmitting the lower conveying track of cable, locating lower conveying track side and rather than synchronous drive's conveying chain, locating lower hot plate between lower conveying track and the conveying chain and with the upper hot plate that lower hot plate interval corresponds the setting, be equipped with a plurality of guard plates of interval arrangement on the conveying chain, the outer link joint body coupling of single chain link of conveying chain is equipped with connecting portion, the guard plate can dismantle with connecting portion and be connected, the guard plate is equipped with the interior opening that sets up in the direction of transfer is reverse with conveying chain, the tip of cable is equipped with the terminal mould shell of location in interior opening.

Specifically, lower conveying track, conveying chain and lower hot plate all install in lower machine pedestal, the tip swivelling joint of lower machine pedestal has the machine pedestal.

Specifically, the inside of going up the quick-witted pedestal is equipped with the hot plate, go up and form the heating space between hot plate and the lower hot plate.

Specifically, the lower machine pedestal is connected with the upper machine pedestal through a rotating shaft.

Specifically, the rear of lower conveying track is equipped with the groove of keeping in that is used for storing up the cable.

Specifically, an upper conveying crawler corresponding to the lower conveying crawler is arranged in the upper machine seat.

Specifically, the bottom of lower machine pedestal is equipped with drive arrangement, drive arrangement is including the first pivot of drive lower conveying track, connect the driving tooth of first pivot, drive conveyor chain's second pivot, connect the driven tooth of second pivot and with the meshing of driving tooth to and the rotatory motor of drive first pivot.

Compared with the prior art, the cable terminal plastic shell protection heat shrinkage machine has the following main beneficial effects:

the connecting part which is integrally connected is arranged on the conveying chain, and is matched with the detachable protection plate, so that the dismounting structure is simple, and the interval mounting positions of the protection plates can be conveniently controlled; the protection plate is provided with an inner opening which is reversely arranged with the transfer direction of the transfer chain, the terminal plastic shell can be limited to be perpendicular to the direction of the transfer chain, even if the cable twists in the process of moving along the lower transfer crawler, the position of the terminal plastic shell is not influenced, and the protection plate protects the terminal plastic shell from being damaged by touching of the heating plate; the lower conveying crawler belt and the conveying chain support and guide the cable together, the moving process of the cable is stable, the operation that the heat shrinkage tube is coated outside the cable can be accurately completed in the heating space, batch production can be realized, and the whole heat shrinkage machine has good protective performance and stability.

Drawings

FIG. 1 is a schematic view of an open configuration of an embodiment of the present utility model;

FIG. 2 is a schematic view of the bottom surface of the lower machine base in the present embodiment;

FIG. 3 is a schematic view of the structure of the conveyor chain in this embodiment;

fig. 4 is a schematic view of the structure of the protection plate in the present embodiment;

the figures represent the numbers:

the device comprises a lower conveying crawler belt 1, a temporary storage groove 11, a conveying chain 2, an outer chain 21, a connecting part 22, a lower heating plate 3, a lower machine base 31, an upper heating plate 4, an upper machine base 41, a rotating shaft 42, an upper conveying crawler belt 43, a protection plate 5, an inner opening 51, a first rotating shaft 6, a driving tooth 61, a second rotating shaft 62, a driven tooth 63 and a motor 64.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely, but is apparent to those skilled in the art in view of the present utility model.

Examples:

referring to fig. 1 to 4, the embodiment is a cable terminal plastic case protection heat shrinkage machine, comprising a lower conveying crawler 1 for supporting and transmitting cables, a conveying chain 2 arranged on the side of the lower conveying crawler 1 and synchronously driven with the lower conveying crawler 1, a lower heating plate 3 arranged between the lower conveying crawler 1 and the conveying chain 2, and an upper heating plate 4 arranged corresponding to the lower heating plate 3 at intervals; the conveying chain 2 is provided with a plurality of protection plates 5 which are arranged at intervals, the outer chain plates 21 of the single chain links of the conveying chain 2 are integrally connected and provided with connecting parts 22 which are arranged in an outward bending way, the protection plates 5 are detachably connected with the connecting parts 22, the protection plates 5 are provided with inner openings 51 which are reversely arranged with the conveying direction of the conveying chain 2, and the end parts of the cables are provided with terminal plastic shells (not shown in the figure) positioned in the inner openings 51.

Lower conveying track 1, conveying chain 2 and lower hot plate 3 all install in lower machine pedestal 31, and the tip swivelling joint of lower machine pedestal 31 has machine pedestal 41, and the inside of machine pedestal 41 is equipped with hot plate 4, forms the heating space between hot plate 4 and the lower hot plate 3, and the demand that satisfies heating temperature is highly set for to the distance of hot plate 4 and lower hot plate 3.

The lower machine pedestal 31 is connected with the upper machine pedestal 41 through a rotating shaft 42, a temporary storage groove 11 for storing and releasing cables is formed in the rear of the lower conveying crawler 1, the cables are driven by the lower conveying crawler 1 to enter a heating space, heat shrinkage pipes outside the cables are heated and shrunk, and the cables are driven by the lower conveying crawler 1 to be stored in the temporary storage groove 11 in a suspended mode.

An upper conveyor track 43 corresponding to the lower conveyor track 1 is provided in the upper machine base 41, and the upper conveyor track 43 and the lower conveyor track 1 are each two track lines, and the conveyor cable is stably held between the upper conveyor track 43 and the lower conveyor track 1 and guided.

The bottom of the lower machine base 31 is provided with a driving device including a first rotating shaft 6 driving the lower conveyor track 1, driving teeth 61 connected to the first rotating shaft 6, a second rotating shaft 62 driving the conveyor chain 2, driven teeth 63 connected to the second rotating shaft 62 and meshed with the driving teeth 61, and a motor 64 driving the first rotating shaft 6 to rotate. The first rotating shaft 6 and the second rotating shaft 62 are driven to synchronously rotate, so that the lower conveying crawler belt 1 and the conveying chain 2 synchronously move.

When the embodiment is applied, one end of the cable is placed on the lower conveying crawler belt 1, one end of the cable with the terminal plastic shell is placed on the conveying chain 2, and the terminal plastic shell is limited in the inner opening 51 of the protection plate 5, so that the terminal plastic shell cannot float in the process of moving along the lower conveying crawler belt 1, and the inner opening 51 limits the direction of the terminal plastic shell relative to the direction perpendicular to the conveying chain 2; the cable is processed in the heating space, and the heat shrinkage tube is coated on the surface of the cable; when the cable is transferred to the tail end of the conveying chain 2, the protection plate 5 is separated from the cable, and the cable is pushed out from the lower conveying crawler 1 to enter the temporary storage groove 11.

In the embodiment, the connecting part 22 integrally connected is arranged on the conveying chain 2 and is matched with the detachable protection plate 5, so that the dismounting structure is simple and easy, and the interval mounting positions of the protection plates 5 can be conveniently controlled; the protection plate 5 is provided with an inner opening 51 which is reversely arranged with the transfer direction of the transfer chain 2, and can limit the direction of the terminal plastic shell perpendicular to the transfer chain 2, so that even if the cable twists in the process of moving along the lower transfer crawler 1, the position of the terminal plastic shell is not influenced, and the protection plate 5 protects the terminal plastic shell from being damaged by the touch of the heating plate; the lower conveying crawler belt 1 and the conveying chain 2 support and guide the cables together, the moving process of the cables is stable, the operation that the heat shrinkage tube is coated outside the cables can be accurately completed in the heating space, the heat shrinkage tube can be processed and produced in batches, and the whole heat shrinkage machine has good protective performance and stability.

In the description of the present utility model, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and for example, "connected" may be a fixed connection, a removable connection, or an integral connection; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In the description of the present specification, the terms "one embodiment," "some embodiments," "particular embodiments," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

Although the embodiments of the present utility model are described above, the embodiments are only used for facilitating understanding of the present utility model, and are not intended to limit the present utility model. Any person skilled in the art can make any modification and variation in form and detail without departing from the spirit and scope of the present disclosure, but the scope of the present disclosure is to be determined by the appended claims.

Claims

1. The utility model provides a cable terminal moulds shell protection pyrocondensation machine, including being used for supporting and transmitting the lower conveying track of cable, locating lower conveying track side and rather than synchronous drive's conveying chain, locate lower hot plate between lower conveying track and the conveying chain, and with the upper heating plate of lower hot plate interval correspondence setting, its characterized in that: the conveying chain is provided with a plurality of protection plates which are arranged at intervals, the outer chain plate of a single chain link of the conveying chain is integrally connected with a connecting part, the protection plates are detachably connected with the connecting part, the protection plates are provided with inner openings which are reversely arranged in the conveying direction of the conveying chain, and the end parts of the cables are provided with terminal plastic shells positioned in the inner openings.

2. The cable terminal plastic housing protective heat shrink machine of claim 1, wherein: the lower conveying crawler belt, the conveying chain and the lower heating plate are all installed in a lower machine pedestal, and the end part of the lower machine pedestal is rotatably connected with an upper machine pedestal.

3. The cable terminal plastic housing protective heat shrink machine of claim 2, wherein: the inside of going up the machine pedestal is equipped with the hot plate, go up and form the heating space between hot plate and the lower hot plate.

4. The cable terminal plastic housing protective heat shrink machine of claim 2, wherein: the lower machine pedestal is connected with the upper machine pedestal through a rotating shaft.

5. The cable terminal plastic housing protective heat shrink machine of claim 1, wherein: the rear of the lower conveying track is provided with a temporary storage groove for storing and releasing cables.

6. The cable terminal plastic housing protective heat shrink machine of claim 2, wherein: an upper conveying crawler belt corresponding to the lower conveying crawler belt is arranged in the upper machine pedestal.

7. The cable terminal plastic housing protective heat shrink machine of claim 2, wherein: the bottom of lower machine pedestal is equipped with drive arrangement, drive arrangement is including the first pivot of drive lower conveying track, connect the driving tooth of first pivot, drive the second pivot of conveying chain, connect the second pivot and with the driven tooth of driving tooth meshing to and the rotatory motor of drive first pivot.