CN112038858B

CN112038858B - Wire clamping device

Info

Publication number: CN112038858B
Application number: CN202010964079.5A
Authority: CN
Inventors: 郑克顺
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-14
Filing date: 2020-09-14
Publication date: 2021-12-10
Anticipated expiration: 2040-09-14
Also published as: CN112038858A

Abstract

The embodiment of the application discloses a wire clamping device, which comprises a device body and a glue injection assembly arranged on the device body; the glue injection assembly comprises a glue accommodating cavity, a glue injection operating handle and a first transmission assembly arranged between the glue injection operating handle and the glue accommodating cavity; when the glue injection operation handle is operated, the first transmission assembly extrudes the glue solution in the glue accommodating cavity. Through the wire clamping device provided by the embodiment of the application, when the clamping operation is carried out on the cable and the crystal head, glue is injected into the gap between the cable and the crystal head, so that the cable and the crystal head are connected more firmly, and the connection quality between the cable and the crystal head is improved.

Description

Wire clamping device

Technical Field

The application relates to the field of machining tools, in particular to a wire clamping device.

Background

At present, a network head (for example, a network cable connector) manufactured in the market usually depends on plastic deformation in the middle of a crystal head to clamp a cable sheath to bear tension, when the network head is manufactured, the cable is not tightly clamped, or when the cable is stretched by external force after the manufacturing is finished, the cable and the crystal head are in poor contact, and further unstable conditions such as reduction of communication rate, disconnection during network connection, packet drop and the like are caused. Therefore, it is highly desirable to provide a processing tool to improve the connection quality between the cable and the crystal head, and to ensure the communication quality.

Disclosure of Invention

The embodiment of the application provides a wire clamping device, which comprises a device body and a glue injection assembly arranged on the device body; the glue injection assembly comprises a glue accommodating cavity, a glue injection operating handle and a first transmission assembly arranged between the glue injection operating handle and the glue accommodating cavity; when the glue injection operation handle is operated, the first transmission assembly extrudes the glue solution in the glue accommodating cavity.

Drawings

The present application will be further explained by way of exemplary embodiments, which will be described in detail by way of the accompanying drawings. These embodiments are not intended to be limiting, and in these embodiments like numerals are used to indicate like structures, wherein:

FIG. 1 is a schematic structural view of a wire clamping device according to some embodiments of the present application;

FIG. 2 is a schematic structural view of a wire clamping device according to further embodiments of the present application;

fig. 3 is a schematic structural view of a movable member and a glue injection head in the wire clamping device according to some embodiments of the present disclosure;

fig. 4 is a schematic diagram of a feeder and its driving assembly in a wire clamping device according to some embodiments of the present disclosure.

Reference numerals: 11-a colloid accommodating cavity; 12-glue injection operation handle; 13-glue injection head; 131-a second groove; 14-a power switch; 15-colloidal raw materials; 16-a feeder; 161-one-way transmission gear; 17-a spring; 21-clamping the operating handle; 22-a movable member; 221-processing a tank; 222-a first groove; 23-travel limit; 24-stroke release bar; 31-grip handle.

Detailed Description

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings used in the description of the embodiments will be briefly introduced below. It is obvious that the drawings in the following description are only examples or embodiments of the application, from which the application can also be applied to other similar scenarios without inventive effort for a person skilled in the art. Unless otherwise apparent from the context, or otherwise indicated, like reference numbers in the figures refer to the same structure or operation.

It should be understood that "system", "apparatus", "unit" and/or "module" as used herein is a method for distinguishing different components, elements, parts, portions or assemblies at different levels. However, other words may be substituted by other expressions if they accomplish the same purpose.

As used in this application and the appended claims, the terms "a," "an," "the," and/or "the" are not intended to be inclusive in the singular, but rather are intended to be inclusive in the plural unless the context clearly dictates otherwise. In general, the terms "comprises" and "comprising" merely indicate that steps and elements are included which are explicitly identified, that the steps and elements do not form an exclusive list, and that a method or apparatus may include other steps or elements.

Flow charts are used herein to illustrate operations performed by systems according to embodiments of the present application. It should be understood that the preceding or following operations are not necessarily performed in the exact order in which they are performed. Rather, the various steps may be processed in reverse order or simultaneously. Meanwhile, other operations may be added to the processes, or a certain step or several steps of operations may be removed from the processes.

In some embodiments, when manufacturing a network head (e.g., a network cable connector), a plastic deformation in the middle of the crystal head is usually used to clamp the cable sheath to bear the tensile force. The manufacturing process can be realized by manufacturing tools such as net twine pliers, and particularly, the cable and the crystal head can be clamped tightly by the manufacturing tools such as the net twine pliers so as to be fixedly connected.

However, in some embodiments, the network head manufacturing tool used by the operator is only a simple clamping tool, which only has a clamping function, specifically, only the plastic in the middle of the crystal head can be deformed by the clamping operation, so as to clamp the cable sheath. Because the level and the proficiency of operating personnel are different, the connection quality between the cable and the crystal head cannot be guaranteed, so the cable is usually not tightly clamped, or the cable is stretched by external force after the manufacturing is finished, so that the problem of poor contact of the network head occurs, and even the cable is loosened or separated in severe cases.

The embodiment of the application provides a wire clamping device, when using this wire clamping device preparation network head, can press from both sides the clearance injection glue solution between quartzy head and the cable when pressing from both sides tight quartzy head and cable to make the two connect more firmly, and then avoid the network head because of connecting inseparable enough and receive the tensile unstable condition such as communication rate reduction, package that appears of external force.

The wire clamping device provided by the embodiment of the application is described in detail below with reference to the accompanying drawings.

Fig. 1 is a schematic structural view of a wire clamping device according to some embodiments of the present application.

As shown in fig. 1, in some embodiments, the wire clamping device 100 may be in the shape of a pincer. The wire clamping device 100 may include a device body for performing a wire clamping operation, and a glue injection assembly for performing a glue injection operation. The device body can be used for clamping communication cables such as network cables and telephone lines with connectors such as crystal heads, and therefore the network cables and the telephone lines are fixedly connected through structures such as bayonets. The injecting glue subassembly can be used to carry out the injecting glue to the clearance that exists between cable and the connector to make the two connect more firmly.

In some embodiments, the glue injection assembly may include a glue accommodating cavity 11, a glue injection operating handle 12, and a first transmission assembly disposed between the glue injection operating handle 12 and the glue accommodating cavity 11. Wherein, the colloid accommodating cavity 11 can be used for storing colloid liquid; under the drive of the first transmission assembly, the glue solution in the glue accommodating cavity 11 can be discharged through the operation of the glue injection operating handle 12. Specifically, before glue injection, the glue solution may be stored in the glue accommodating cavity 11. When the glue injection operation handle 12 is operated, the glue solution stored in the glue accommodating cavity 11 can be discharged under the driving action of the glue injection operation handle 12 and the first transmission assembly.

As shown in fig. 1, the direction indicated by the arrow (c) may indicate the action direction of the glue injection operation handle 12. Specifically, when the glue injection operating handle 12 moves counterclockwise in the direction indicated by the arrow @, the glue in the glue accommodating chamber 11 is driven to be discharged, and when the glue injection operating handle 12 moves clockwise in the direction indicated by the arrow @, the glue injection operating handle 12 returns to the initial state.

In some embodiments, the device body may include a first portion and a second portion, wherein the first portion may include the clamping operation handle 21, the movable member 22, and the second transmission component disposed between the clamping operation handle 21 and the movable member 22, and the second portion may include the holding handle 31, i.e., the first portion may be regarded as a left half portion of the device body in fig. 1, and the second portion may be regarded as a right half portion of the device body in fig. 1. The second portion and the first portion can be movably connected, when the clamping operation handle 21 is operated, the first portion and the second portion can perform relative movement, and the movable piece 22 arranged on the first portion can be driven by the clamping operation handle 21 to approach or separate from the second portion. In some embodiments, the glue injection assembly may be disposed at the second portion of the device body.

As shown in fig. 1, a direction indicated by an arrow (c) may indicate an action direction of the clamping operation handle 21, and a direction indicated by an arrow (r) may indicate a movement direction of the movable element 22, and when the clamping operation handle 21 is operated, the movable element 22 may move left and right (as indicated by the arrow (r)) under the driving of the clamping operation handle 21 and the second transmission assembly, so as to implement the clamping or separating operation. Specifically, when the operator pinches the clamping operating handle 21, the clamping operating handle 21 moves counterclockwise in the direction indicated by the arrow (c), the movable element 22 moves rightward in the direction indicated by the arrow (c), and the movable element 22 approaches the second portion of the apparatus body; when the operator releases the clamping operating handle 21, the clamping operating handle 21 moves clockwise in the direction indicated by the arrow (c), the movable member 22 moves leftward in the direction indicated by the arrow (r), and the movable member 22 is separated from the second portion of the apparatus body.

In some embodiments, the wire clamping device may further include a second restoring member for providing a restoring force to the tightening operation handle 21. Such as a return spring or the like. The grip operation handle 21 may be connected to one end of a return spring, and the other end of the return spring may be connected to the second portion of the apparatus body. When the clamping operating handle 21 is in the clamping state, the return spring can apply a repulsive force to the clamping operating handle 21, so that the clamping operating handle 21 automatically returns to the non-clamping state without other acting forces, and drives the movable member 22 to automatically move leftward to be away from the second portion of the device body. In some embodiments, the force applied by the return spring to the grip operation handle 21 may also be represented by a pulling force, and when the force is represented by a pulling force, the other end of the return spring may be connected to the first portion of the apparatus body (for example, the other end of the return spring may be provided on another element in the first portion other than the grip operation handle 21), and when the grip operation handle 21 is operated to perform a gripping action, the return spring is brought into a stretched state, and when the grip operation handle 21 is released, the grip operation handle 21 automatically returns to a state away from the grip handle 31 under the pulling force of the pulling spring.

Alternatively, in some embodiments, a second return element (e.g., a return spring) may also act on the moveable member 22 to provide a return force to the moveable member 22 to move the moveable member 22 to the non-clamping state, which in turn moves the clamping operating handle 21 to the non-clamping state. Specifically, a return spring having one end connected to the moveable member 22 and the other end connected to the second portion is capable of providing a repulsive force that separates the moveable member 22 and the second portion from each other. When the movable element 22 approaches the second portion of the device body, the movable element needs to move to the clamping state against the repulsive force of the return spring, and when the clamping operation handle 21 is released, the movable element 22 moves away from the second portion of the device body under the action of the repulsive force and drives the clamping operation handle 21 to return to the non-clamping state.

In the embodiment of the present application, the first transmission assembly and the second transmission assembly may be selected from, but not limited to, a transmission link, a transmission screw, a transmission gear, and the like, for example, the second transmission assembly may refer to a transmission structure in a net twine pliers used in the prior art, and therefore, a detailed description thereof will not be provided in the present application.

Fig. 2 is a schematic structural diagram of a wire clamping device according to other embodiments of the present application.

Referring to fig. 2, a direction indicated by an arrow (c) may indicate an operation direction of the clamp operation handle 21, and a direction indicated by an arrow (d) may indicate a movement direction of the movable member 22. In some embodiments, the moveable member 22 of the thread tension device 200 can move up and down relative to the second portion of the device body in the direction of arrow (r).

Specifically, in some possible implementations, the movable member 22 may also be moved up and down relative to the second portion of the apparatus body by the clamping operation handle 21 and the second transmission assembly. Furthermore, the clamping handle 21 may also be connected to a second return element such as a return spring, so that the clamping handle 21 automatically returns to the non-clamping state (i.e. clockwise moving in the direction indicated by the arrow (c)) without being subjected to an external force, and drives the movable member 22 to automatically move upward in the direction indicated by the arrow (r) to make it away from the second portion of the device body.

Reference may be made to fig. 1 for other structures and operation principles shown in fig. 2, which are not described herein again. It should be noted that, in the embodiment of the present application, the wire clamping device may be, but is not limited to, a pincer-like shape as shown in fig. 1 and 2.

Fig. 3 is a schematic structural view of a movable member and a glue injection head in the wire clamping device according to some embodiments of the present application.

Referring to fig. 3, in some embodiments, a processing groove 221 for accommodating the crystal head and clamping the crystal head may be formed in a side of the movable member 22 close to the glue accommodating chamber 11, a glue injection head 13 for injecting glue may be disposed on a side of the glue accommodating chamber 11 close to the movable member 22, and the glue injection head 13 is communicated with the glue accommodating chamber 11. The movable block 22 can move relative to the glue injection head 13, and the movable block 22 is arranged corresponding to the glue injection head 13. Specifically, in some embodiments, one side of the processing tank 221 close to the glue injection head 13 may be in an open state, and one side of the glue injection head 13 close to the processing tank 221 may be provided with a corresponding structure which matches with the open side of the processing tank 221 and closes the open side of the processing tank 221.

When the movable member 22 is driven to move toward the glue injection head 13 by the clamping operation handle 21 and the second transmission assembly, the processing groove 221 and the glue injection head 13 may form a processing space. Can press from both sides cable and quartzy head through the processing space tightly, specifically speaking, operating personnel can insert the cable at first in the corresponding interface of quartzy head, then place the quartzy head in the processing space, press from both sides tight operating handle 21 drive moving part 22 through the operation and continue to move to injecting glue head 13 to press from both sides quartzy head and cable tightly. Meanwhile, an operator can also inject glue liquid in the glue accommodating cavity 11 into the processing space through the glue injection head 13 by operating the glue injection operating handle 12, so that the gap between the cable and the crystal head is filled while the cable and the crystal head are clamped, and the connection between the crystal head and the cable is firmer.

In some embodiments, the glue injection head 13 may include at least one glue outlet. The glue outlet may be disposed on a side of the glue injection head 13 facing the processing space.

It should be noted that in the embodiment of the present application, the shape of the processing tank 221 may be designed according to the shape of the crystal head to be processed, for example, the processing tank 221 needs to satisfy the accommodation space required by the crystal head, and can perform fastening operation on the crystal head and the cable after contacting the glue injection head 13, and in addition, needs to cooperate with the glue injection head 13 to form a processing space capable of performing glue injection operation.

In some embodiments, considering that the glue solution has a relatively high fluidity and may flow out from the gap after being injected into the processing space, thereby causing the problems of insufficient filling of the glue solution, poor appearance of the filling effect, and the like, in some embodiments of the present application, the movable member 22 may be in interference contact when approaching the glue injection head 13 by arranging a flexible material such as rubber at a contact portion between the movable member 22 and the glue injection head 13, that is, the contact portion between the glue injection head 13 and the movable member 22 is tightly connected, thereby preventing the glue solution from flowing out from the contact portion between the movable member 22 and the glue injection head 13.

With reference to fig. 3, in some embodiments, the movable element 22 may further include a first groove 222, the glue injection head 13 may include a first groove 222, the first groove 222 is located at one end of the processing groove 221, an opening direction of the first groove 222 faces the second groove 131, and an opening direction of the second groove 131 faces the first groove 222, when the movable element 22 and the glue injection head 13 are close to each other, the first groove 222 and the second groove 131 may form a through hole for accommodating a cable, so that the cable is prevented from being damaged due to extrusion in the processing process. In some embodiments, the through-hole may form a processing space together with the processing groove 221. In some embodiments, the shape and caliber of the first groove 222 and the second groove 131 may be determined according to the shape and size of the cable, for example, when the cable to be processed is a circular wire with a diameter of 5mm, the first groove 222 and the second groove 131 may be respectively configured as a semi-cylindrical groove with a diameter of 5mm or approximately equal to 5 mm. It should be noted that the shape and size of the through hole are set based on the shape and size of the cable, so that the through hole can be prevented from being damaged by extrusion in the clamping process, and glue can be prevented from flowing out of the through hole in the glue injection process.

It should be noted that the structure shown in fig. 3 can be applied to the wire clamping device 200 shown in fig. 2 or the wire clamping device 100 shown in fig. 1. When the structure is applied to the wire clamping device 200 shown in fig. 2, the movable member 22 may be disposed up and down relative to the glue injection head 13 along the direction indicated by the arrow (r) to realize the up and down movement of the movable member 22 relative to the glue injection head 13. Similarly, when the structure is applied to the wire clamping device 100 shown in fig. 1, the movable element 22 may be disposed left and right relative to the glue injection head 13 along the direction indicated by the arrow (r), so as to realize the left and right movement of the movable element 22 relative to the glue injection head 13.

Referring to fig. 1 or 2, in some embodiments, the glue injection assembly may further include a heater (not shown in the figure), the heater may be installed inside the glue accommodating cavity 11, and when the non-liquid glue is used, the raw glue may be heated by the heater to be melted into a liquid state and stored in the glue accommodating cavity 11. For example, in some embodiments, the wire clamping device may use the solid colloid material 15, and then add the solid colloid material 15 into the colloid holding cavity 11 to obtain the colloid by heating in the heater.

Fig. 4 is a schematic diagram of a feeder and a first transmission assembly of a wire clamping device according to some embodiments of the present disclosure.

Referring to fig. 4 and fig. 1 or 2, in some embodiments, the wire clamping device may further include a feeder 16 for clamping the colloidal raw material 15 and feeding the colloidal raw material into the heater, and the feeder 16 may be disposed inside the holding handle 31. The feeder 16 may be connected to the first transmission assembly, in other words, the first transmission assembly may also be used as a driving assembly of the feeder 16, and under the driving of the glue injection operating handle 12 and the first transmission assembly, the feeder 16 may move relative to the glue accommodating chamber 11, so as to send the glue raw material 15 into the glue accommodating chamber 11 and heat the glue raw material by the heater, thereby realizing the purpose of supplying glue to the glue accommodating chamber 11 while extruding the glue.

In some embodiments, the colloid material 15 may be a strip-shaped solid, and in some embodiments, the colloid material 15 may have a driving gear or the like, and the feeder 16 may drive the colloid material 15 to move through the driving gear, so as to feed the colloid material into the colloid holding chamber 11. In the process that the colloid raw material 15 moves towards the colloid accommodating cavity 11, the colloid liquid in the colloid accommodating cavity 11 can be discharged under the extrusion action of the colloid raw material 15. It should be noted that in some embodiments, the wire clamping device may not include the feeder 16 and the gel material 15. In this case, the feeder 16 and the colloidal raw material 15 may be replaced by a cylindrical push rod. Particularly, the one end of column catch bar can be connected with first transmission assembly promptly, and the other end can be connected to the inside in above-mentioned colloid holding chamber 11 to, the one end that column catch bar and colloid holding chamber 11 are connected can constitute piston structure with colloid holding chamber 11, when operation injecting glue operating handle 12 carries out the injecting glue, can drive the motion of column catch bar to colloid holding chamber 11 through first transmission assembly, thereby extrudes the glue solution of its inside holding. In some embodiments, the heater may include a heating element (not shown) and a power switch 14, and the heating element may be turned on or off by the power switch 14, so as to control the operating state of the heater as desired. Wherein, switch 14 can set up in the outer wall of colloid holding chamber 11 to operating personnel operates switch 14 through the thumb in the use. It is understood that in other embodiments, the power switch 14 may be disposed at other positions, and is not particularly limited in this application.

In some embodiments, the heater may further include a temperature detection element, such as a temperature sensor, through which the current heating temperature of the heater may be monitored in real time, and the heater may further include a control chip, which may automatically control the operating state of the heating element based on the current heating temperature detected by the temperature detection element, so as to avoid safety accidents caused by the irregular use of the heater.

In some embodiments, the heater may further include a status indicator light, which may be used to indicate the operating status of the heating element. For example, in some possible implementations, the heater may include a red indicator light and a green indicator light, and when the heating element is in the heating state, the red indicator light may be controlled to illuminate to indicate to the operator that the heater is heating, and when the heating element stops heating, the green indicator light may be controlled to illuminate to indicate to the operator that the heater is currently stopping heating.

It should be noted that, in the embodiment of the present application, the status indicator light may be, but is not limited to, the above color. Also, in some embodiments, the heater may include more than two status indicator lights, where different indicator lights may be used to indicate different levels of the current temperature. For example, a red indicator light may be used when the temperature is high, a green indicator light may be used when the temperature is low, and a yellow indicator light may be used when the temperature is at an intermediate level.

Referring to fig. 1 or fig. 2, in some embodiments, the glue injection operating handle 12 may be disposed in a clamping direction of the clamping operating handle 21, and when an operator pinches the clamping operating handle 21 and clamps the clamping operating handle to a certain position, the glue injection operating handle 12 may be driven to operate synchronously, so as to implement a synchronous clamping process and a synchronous glue injection process of the crystal head. Wherein, the side that presss from both sides tight operating handle 21 and is close to injecting glue operating handle 12 can set up the accommodating space that is used for accommodating injecting glue operating handle 12, and in the clamping process of pressing from both sides tight operating handle 21, the one end of injecting glue operating handle 12 can get into the accommodating space to along with the going on of clamping process slide for accommodating the space, thereby make the direction of the power of pressing from both sides tight operating handle 21 to injecting glue operating handle 12 along with the tight degree self-adaptation adjustment of clamping operating handle 21 and injecting glue operating handle 12. When the clamping operation handle 21 and the glue injection operation handle 12 are in a clamping state, part or all of the glue injection operation handle 12 can be accommodated in the accommodating space.

As shown in fig. 1 or 2, the direction indicated by the arrow (c) may indicate the length adjustment direction of the handle 12 for injecting glue. In some embodiments, the glue injection operating handle 12 may include a telescopic structure, which may be used to make the glue injection operating handle 12 length-adjustable in the direction indicated by arrow (c). In some possible implementations, a plurality of screw holes may be provided on the glue injection operating handle 12, and then the glue injection operating handle 12 is fixed to different lengths through the screw holes, so as to adjust the transmission efficiency between the clamping operating handle 21 and the glue injection operating handle 12 by adjusting the maximum distance therebetween. Specifically, in some embodiments of the present application, the length of the glue injection operating handle 12 may be adjusted according to the glue discharging amount and the raw material replenishing amount required in each operation, so that the thread clamping device injects a proper amount of glue solution into the processing space in each thread clamping operation, and replenishes a proper amount of glue raw material. In addition, in some embodiments of the present application, the positions of the screw holes may be set according to a relationship between the glue discharging amount and the length of the glue injection operating handle 12, so that the length of the glue injection operating handle 12 corresponding to each screw hole position corresponds to a glue discharging amount respectively.

It should be noted that, in the embodiment of the present application, the glue injection operating handle 12 may be driven by the clamping operating handle 21 to move, or may be operated separately, for example, when the colloid raw material 15 needs to be supplemented, the glue injection operating handle 12 may be operated separately to drive the colloid raw material 15 to enter the colloid accommodating cavity 11.

Referring again to fig. 4, in some embodiments, a first return element, such as a return spring 17, may also be included in the glue injection assembly. The glue injection operating handle 12 may be directly or indirectly connected to the first restoring element, so as to provide a restoring force (i.e., a restoring force in a clockwise direction as indicated by an arrow) opposite to the glue injection operation to the glue injection operating handle 12. Specifically, in some embodiments, the spring 17 may be disposed inside the holding handle 31, one end of the spring 17 may be connected to an inner wall of the holding handle 31, and the other end of the spring 17 may be connected to a link structure in the first transmission assembly (i.e., the spring 17 is indirectly connected to the glue injection operating handle 12), when the glue injection operating handle 12 is in the clamping state, the spring 17 may be in the stretching state through the link structure, at this time, the glue injection operating handle 12 may move clockwise as indicated by an arrow through a restoring tension of the spring 17, so that the glue injection operating handle 12 automatically returns to the non-clamping state without other external force. Alternatively, in some embodiments, the spring 17 may be disposed between the glue injection operating handle 12 and the outer wall of the holding handle 31 (i.e., the spring 17 is directly connected to the glue injection operating handle 12), when the glue injection operating handle 12 is in the clamped state, the spring 17 may be in a compressed state, and at this time, the spring 17 may apply a repulsive force to the glue injection operating handle 12, so that the glue injection operating handle 12 moves in the clockwise direction indicated by the arrow and returns to the unclamped state.

Here, considering that the glue injection operating handle 12 may drive the colloid raw material 15 in the feeder to move reversely in the process of returning, therefore, in order to avoid this problem, in some embodiments of the present application, a unidirectional transmission structure such as the unidirectional transmission teeth 161 may be added on the feeder, and accordingly, a second unidirectional transmission tooth matched with the unidirectional transmission teeth 161 may be further disposed on the colloid raw material 15, so that the feeder may feed the colloid raw material 15 into the colloid accommodating cavity 11 when the glue injection operating handle 12 performs a clamping action, and may not generate an acting force on the colloid raw material 15 when the glue injection operating handle 12 performs a returning action.

Alternatively, in other embodiments, a third transmission assembly, such as a transmission gear or a transmission link, may be disposed between the clamping operation handle 21 and the glue injection operation handle 12, and when the clamping operation handle 21 is operated, the glue injection operation handle 12 may be driven to perform linkage through the third transmission assembly, so as to implement the clamping process and the glue injection process of the crystal head in another manner. For example, in some possible implementations, a connecting rod may be disposed between the clamping operation handle 21 and the glue injection operation handle 12, and during the clamping process of the clamping operation handle 21, the acting force may be transmitted to the glue injection operation handle 12 through the connecting rod, so as to synchronously drive the glue injection operation handle 12 to perform the clamping operation.

Alternatively, in other embodiments, the glue injection operating handle 12 may be integrated with the clamping operating handle 21, i.e., the clamping operation and the glue injection operation are simultaneously performed by one operating handle. Particularly, first transmission assembly and second transmission assembly can be connected with the tight operating handle 21 of clamp simultaneously, and when the tight operating handle 21 of operation clamp, can drive first transmission assembly and second transmission assembly simultaneously to the tight process of clamp and the injecting glue process of realization crystal head go on in step.

It should be noted that the above embodiment is only an exemplary illustration, and in the embodiment of the present application, the relative position relationship between the glue injection operating handle 12 and the clamping operating handle 21 may be the case provided by the above embodiment, but is not limited to the case. For example, in some embodiments, the glue injection operating handle 12 may also be disposed on a side of the clamping operating handle 21 away from the holding handle 31.

With continued reference to fig. 1 or fig. 2, in some embodiments, the wire clamping device may further include a travel limiting member 23, and the travel limiting member 23 may include, but is not limited to, a limiting gear for limiting the clamping force of the clamping operation handle 21. The stroke limiter 23 may be connected to the clamp operation handle 21. The stroke limit piece 23 prevents the clamping operation handle 21 from being continuously clamped when the clamping operation handle is clamped to a certain degree. For example, in some possible implementations, the clamping handle 21 may be hinged to the stroke limiting member 23, so that the clamping handle 21 may rotate a certain angle relative to the stroke limiting member 23, but after the clamping handle 21 rotates to the maximum angle, the clamping handle 21 may be constrained by the stroke limiting member 23 and cannot rotate further, so as to limit the stroke range of the clamping handle 21, and prevent the crystal head from being damaged due to excessive force applied by an operator during use.

In some embodiments, when the clamping operation handle 21 is in the clamping state, it can be locked by a structure such as a limit gear on the stroke limiter 23 (i.e. the clamping operation handle 21 is fixed relative to the holding handle 31 by the stroke limiter 23 and will not be loosened), and at this time, even if the operator looses his/her hand, the clamping operation handle 21 can still maintain the clamping state, so that the operator can appropriately release his/her hands during the clamping operation.

In some embodiments, the clamping handle 21 may further include a trip releasing bar 24, and an ejector pin at one end of the trip releasing bar 24 may be disposed between a contact point (or a contact surface) of the clamping handle 21 and the trip limiting member 23, so that when the other end of the trip releasing bar 24 is pulled, the locking state of the clamping handle 21 and the trip limiting member 23 may be released, and the clamping handle 21 returns to the non-clamping state.

The following is a description of a method for using the wire clamping device provided in the embodiments of the present application.

In some embodiments, when the solid glue raw material 15 is used, the clamping operation handle 21 may be used to perform several clamping actions to drive the glue injection operation handle 12 to feed the glue raw material 15 into the glue containing cavity 11. The heater is then turned on to heat the colloidal material 15 to melt it into a liquid state. While heating, the clamping operation handle 21 can be continuously operated to drive the glue injection operation handle 12 to feed the glue raw material 15 into the glue accommodating cavity 11 until the glue injection head 13 has glue solution flowing out. At this time, the communication cable and the crystal head can be placed in the processing space to be clamped and injected with glue. In the glue injection process, the clamping operation handle 21 can be kept in a clamping state for several seconds, and the glue solution in the processing space can be loosened after being cooled and solidified, so that the clamping and glue injection operations are completed.

In some embodiments, considering that the glue solution cooling process requires an operator to keep the clamping operation handle 21 in a clamping state for a long time, which is very inconvenient to use, in order to solve the problem, in some embodiments of the present application, a lock catch and other structures may be further disposed on the clamping operation handle 21, so that the clamping operation handle 21 can keep the clamping state through the lock catch in the process of waiting for the glue solution cooling, and then hands of the operator are released. When not in use, the clamp operation handle 21 may be held in a clamped state by a lock so as to be stored.

In the embodiment of the present invention, the wire clamping device can be applied to, but not limited to, manufacturing of network heads and telephone heads such as RJ45, RJ11, RJ12, and the size and shape of the wire clamping device can be adaptively adjusted according to the network head to which the wire clamping device is applied.

The beneficial effects that may be brought by the embodiments of the present application include, but are not limited to: (1) the wire clamping device provided by the embodiment of the application can be used for injecting glue into the gap between the cable and the crystal head, so that the cable and the crystal head are connected more firmly, and the connection quality of the cable and the crystal head is improved; (2) the glue injection operation handle is driven to move through the clamping operation handle, so that glue injection and glue adding can be carried out while the cable and the crystal head are clamped, and the convenience of the wire clamping device in the use process is improved; (3) by arranging the telescopic structure on the glue injection operating handle, the length of the glue injection operating handle can be adjusted according to the glue outlet amount required by each operation, and the adaptability of the wire clamping device to different application scenes is improved. It can be used for network heads and telephone heads with different sizes, such as RJ45 (including five types, six types and seven types), RJ11 and RJ 12.

It is to be noted that different embodiments may produce different advantages, and in different embodiments, any one or combination of the above advantages may be produced, or any other advantages may be obtained.

Having thus described the basic concept, it will be apparent to those skilled in the art that the foregoing detailed disclosure is to be considered merely illustrative and not restrictive of the broad application. Various modifications, improvements and adaptations to the present application may occur to those skilled in the art, although not explicitly described herein. Such modifications, improvements and adaptations are proposed in the present application and thus fall within the spirit and scope of the exemplary embodiments of the present application.

Also, this application uses specific language to describe embodiments of the application. Reference throughout this specification to "one embodiment," "an embodiment," and/or "some embodiments" means that a particular feature, structure, or characteristic described in connection with at least one embodiment of the present application is included in at least one embodiment of the present application. Therefore, it is emphasized and should be appreciated that two or more references to "an embodiment" or "one embodiment" or "an alternative embodiment" in various places throughout this specification are not necessarily all referring to the same embodiment. Furthermore, some features, structures, or characteristics of one or more embodiments of the present application may be combined as appropriate.

Additionally, the order in which elements and sequences of the processes described herein are processed, the use of alphanumeric characters, or the use of other designations, is not intended to limit the order of the processes and methods described herein, unless explicitly claimed. While various presently contemplated embodiments of the invention have been discussed in the foregoing disclosure by way of example, it is to be understood that such detail is solely for that purpose and that the appended claims are not limited to the disclosed embodiments, but, on the contrary, are intended to cover all modifications and equivalent arrangements that are within the spirit and scope of the embodiments herein. For example, although the system components described above may be implemented by hardware devices, they may also be implemented by software-only solutions, such as installing the described system on an existing server or mobile device.

Similarly, it should be noted that in the preceding description of embodiments of the application, various features are sometimes grouped together in a single embodiment, figure, or description thereof for the purpose of streamlining the disclosure aiding in the understanding of one or more of the embodiments. This method of disclosure, however, is not intended to require more features than are expressly recited in the claims. Indeed, the embodiments may be characterized as having less than all of the features of a single embodiment disclosed above.

Numerals describing the number of components, attributes, etc. are used in some embodiments, it being understood that such numerals used in the description of the embodiments are modified in some instances by the use of the modifier "about", "approximately" or "substantially". Unless otherwise indicated, "about", "approximately" or "substantially" indicates that the number allows a variation of ± 20%. Accordingly, in some embodiments, the numerical parameters used in the specification and claims are approximations that may vary depending upon the desired properties of the individual embodiments. In some embodiments, the numerical parameter should take into account the specified significant digits and employ a general digit preserving approach. Notwithstanding that the numerical ranges and parameters setting forth the broad scope of the range are approximations, in the specific examples, such numerical values are set forth as precisely as possible within the scope of the application.

The entire contents of each patent, patent application publication, and other material cited in this application, such as articles, books, specifications, publications, documents, and the like, are hereby incorporated by reference into this application. Except where the application is filed in a manner inconsistent or contrary to the present disclosure, and except where the claim is filed in its broadest scope (whether present or later appended to the application) as well. It is noted that the descriptions, definitions and/or use of terms in this application shall control if they are inconsistent or contrary to the statements and/or uses of the present application in the material attached to this application.

Finally, it should be understood that the embodiments described herein are merely illustrative of the principles of the embodiments of the present application. Other variations are also possible within the scope of the present application. Thus, by way of example, and not limitation, alternative configurations of the embodiments of the present application can be viewed as being consistent with the teachings of the present application. Accordingly, the embodiments of the present application are not limited to only those embodiments explicitly described and depicted herein.

Claims

1. The wire clamping device is characterized by comprising a device body and a glue injection assembly arranged on the device body;

the glue injection assembly comprises a glue accommodating cavity, a glue injection operating handle and a first transmission assembly arranged between the glue injection operating handle and the glue accommodating cavity; when the glue injection operation handle is operated, the first transmission assembly extrudes glue solution in the glue accommodating cavity;

the device body comprises a clamping operation handle, a movable piece and a second transmission assembly arranged between the clamping operation handle and the movable piece; when the clamping operation handle is operated, the second transmission assembly drives the movable piece to move relative to the colloid accommodating cavity;

the glue injection operating handle is arranged in the clamping action direction of the clamping operating handle, and the glue injection operating handle can be driven to act when the clamping operating handle acts.

2. The device as claimed in claim 1, wherein a processing groove is formed in one side of the movable member facing the colloid accommodating cavity, a glue injection head is arranged on one side of the colloid accommodating cavity facing the movable member, and the glue injection head is communicated with the colloid accommodating cavity;

when the movable piece is close to the glue injection head, the processing groove and the glue injection head form a processing space.

3. The apparatus of claim 2, wherein the movable member is in interference contact with the compound injection head when the movable member and the compound injection head are brought together.

4. The apparatus of claim 2, wherein the glue injection head includes a glue outlet located on a side of the glue injection head facing the processing space.

5. The device as claimed in claim 2, wherein the movable member is further provided with a first groove, and the glue injection head is provided with a second groove at a position corresponding to the first groove; wherein the content of the first and second substances,

the first groove is positioned at one end of the processing groove, and the opening direction of the first groove is opposite to that of the second groove;

when the moving piece and the glue injection head are close, one end of the processing space of the first groove and one end of the second groove form a through hole for containing a wire harness.

6. The apparatus of claim 1, wherein the glue injection assembly further comprises a heater disposed in the glue receiving cavity for heating the glue.

7. The apparatus of claim 6, wherein the heater comprises a heating element and a power switch, wherein the power switch is configured to control an operating state of the heating element.

8. The apparatus of claim 7, wherein the heater further comprises a temperature detecting element for detecting a current heating temperature and a control chip; the control chip is used for controlling the working state of the heating element based on the current heating temperature.

9. The apparatus as claimed in claim 8, further comprising a feeder connected between the first transmission assembly and the glue receiving chamber for feeding glue material into the glue receiving chamber under the driving of the glue injection handle.

10. The apparatus of claim 9, wherein the glue injection handle comprises a retractable structure; the telescopic structure is used for adjusting the length of the glue injection operating handle.

11. The apparatus of claim 1, wherein the glue injection operating handle is integrated with the clamping operating handle, and the clamping operating handle simultaneously drives the first transmission assembly and the second transmission assembly to move when actuated.

12. The device of claim 1, further comprising a first reset element coupled to the glue injection handle;

the first reset element is used for providing restoring force opposite to the glue injection operation direction for the glue injection operation handle.