A cable joint assembly machine and method of use thereof

Abstract

The application relates to the technical field of automatic machines, and discloses a cable joint assembling machine and a use method thereof, wherein the cable joint assembling machine comprises a driving mechanism and an assembling mechanism arranged on a machine box; the driving mechanism comprises a motor and a motor positioning plate; the assembling mechanism is connected with the motor through a transmission belt and comprises a driven shaft; the driven shaft is provided with a wire hole through both ends of the driven shaft and suitable for stripped bare wires; a countersunk head part suitable for the side surface of a nut is formed at one end of the driven shaft; and the countersunk head part and the wire hole are concentric circles. Through the foregoing technical scheme, the technical problem of assembling a cable joint through an automatic machine is solved, and the effects of improving efficiency, reducing manual load and reducing cost are achieved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of automatic machine equipment, and particularly relates to a cable joint assembling machine and a use method thereof. BACKGROUND

[0002] In the prior art, a joint such as a nut is assembled on a cable for connecting other devices or extending the length of the cable, and the nut is generally manually screwed, which does not ensure that the nut is firmly connected to the cable, and over-tightening of the nut may cause damage to the nut, and the quality of the assembled cable joint cannot be guaranteed. Moreover, the manual screwing of the nut is low in efficiency and affects the production progress.

[0003] With the development of the times, it is necessary to design a cable joint assembling machine and a use method thereof to gradually replace time-consuming and labor-intensive repetitive manual operations. SUMMARY

[0004] The present application aims to overcome the deficiencies of the prior art, and provides a cable joint assembling machine to solve the technical problem of cable joint assembly.

[0005] In order to solve the above technical problem, the present application adopts the following technical scheme:

[0006] The present application provides a cable joint assembling machine, which comprises a driving mechanism and an assembling mechanism arranged on a machine box, wherein the driving mechanism comprises a motor and a motor positioning plate; the assembling mechanism is connected to the motor through a transmission belt and comprises a driven shaft, the driven shaft has a wire hole through both ends for fitting a stripped bare wire, a countersunk head part is formed on one end of the driven shaft and matches a side surface of the nut, and the countersunk head part and the wire hole are concentric circles.

[0007] In the present example, the driving mechanism further comprises a fixing seat for the positioning plate, a motor shaft passing through the fixing seat, and a driving wheel connected to the motor shaft on the other side of the fixing seat opposite to the positioning plate, and the fixing seat stably fixes the driving mechanism on the machine box.

[0008] In the present example, the assembling mechanism further comprises an assembling seat and a driven wheel, the assembling seat is two opposite supports vertically arranged on the machine box, each support is provided with a bearing, and the driven wheel is fixed on the driven shaft opposite to the driving wheel, and the two ends of the driven shaft are arranged in the inner ring of the corresponding bearing, so that the driven shaft and the driven wheel are connected in the form of synchronous rotation.

[0009] In the present example, the machine box is provided with an electric control device and a knob for controlling the electric control device, and the motor is connected to the electric control device through an electric wire.

[0010] In the present example, the machine box is further provided with a shell, and the driving mechanism and the assembling mechanism are covered in the shell.

[0011] The present application aims to overcome the deficiencies of the prior art, and provides a method for using a cable joint assembly machine to solve the technical problem of cable joint assembly

[0012] To solve the above technical problems, the present application adopts the following technical solutions:

[0013] A method for using a cable joint assembly machine is disclosed, which strips one end of a cable to form a bare wire and forms a head part on the cable abutting the bare wire by molding, the head part having a stud, the stud being close to the end of the bare wire, wherein the step of processing the cable joint comprises:

[0014] Manually sleeving a nut on the bare wire;

[0015] Then inserting the end of the bare wire into a wire hole and holding the head part so that the nut sleeved on the bare wire is abutted between the countersunk head part and the head part;

[0016] Controlling the rotation knob to control the running speed of the motor through the electric control device;

[0017] Holding the head part to apply force to the countersunk head part, so that the rotating countersunk head part drives the nut to be screwed on the stud through friction, thereby completing the assembly of the cable joint.

[0018] After adopting the above technical solutions, the present application has the following beneficial effects compared with the prior art:

[0019] First, using the cable joint assembly machine can ensure that the nut is tightly connected to the cable without damaging the nut, meeting the requirement of industrialization for product production consistency;

[0020] Second, using the cable joint assembly machine can automatically screw the nut on the stud, thereby reducing the labor burden and improving the work efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0021] The above features, technical characteristics, advantages and implementation modes of the present application will be further described in a clear and understandable manner in combination with the preferred embodiments and the accompanying drawings.

[0022] Figure 1 is a structural schematic diagram of the example;

[0023] Figure 2 is a structural schematic diagram of the cable joint of the example;

[0024] Figure 3 is a structural schematic diagram of the example in the state of placing the cable joint into the assembly machine and being split;

[0025] Figure 4 is a structural schematic diagram of the example in the processing state (i.e., the cable joint is placed into the assembly machine);

[0026] Figure 5is another perspective structural diagram of the processing state of the example (i.e. cable joint is put into the assembly machine).

[0027] Brief description of the drawings:

[0028] Cable joint 10, cable 11, stripped bare wire 111, end part 12, nut 13, shell 20, shell body 21, shaft hole 22, mounting pad 23, screw hole 231, driving mechanism 30, motor 31, positioning plate 311, motor shaft 312, fixing seat 32, driving wheel 33, assembly mechanism 40, assembly seat 41, driven wheel 42, transmission belt 43, wire hole 44, countersunk part 45, driven shaft 46, cabinet 50, knob 51. DETAILED DESCRIPTION

[0029] In the following description, for purposes of explanation and not limitation, specific details are set forth, such as particular sequences of steps, techniques, etc., in order to provide a thorough understanding of the embodiments of the present application. However, it will be apparent to those skilled in the art that the present application can be practiced in other embodiments that depart from these specific details. In other instances, detailed descriptions of well-known methods, devices, and circuits are omitted so as not to obscure the description of the present application with unnecessary detail.

[0030] It is to be understood that the terminology "includes", "has", "holds", "contains" used in the specification and the appended claims covers the presence of the stated feature, integer, step, operation, element, component, and / or group but does not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and / or groups thereof.

[0031] For the purpose of clarity, not all of the routine components of the technologies disclosed herein are shown and described. Further, it will be appreciated that, for simplicity of explanation, the illustrative drawings are not necessarily drawn to scale. In addition, some of the components of the technologies disclosed herein are not necessarily shown to scale in the drawings. In some instances, the drawings can omit certain details that are not necessary for an understanding of the technologies disclosed herein. In other instances, like reference numerals are used in the drawings to represent like elements.

[0032] It is further to be understood that the term "and / or" as used herein refers to and encompasses any and all possible combinations of one or more of the associated listed items, and that the term "at least one of' denotes one, or a plurality, or at least one.

[0033] In the embodiments shown in the drawings, the indications of direction, such as up, down, left, right, front, and back, are used to explain the structure and movement of the various components of the present application are not absolute but relative. These indications are appropriate when the components are in the position shown in the drawings. If the position of the components is changed, the indications of direction are changed accordingly.

[0034] In addition, in the description of the present application, the terms "first", "second", and the like are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0035] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, specific embodiments of the present application will be described below with reference to the drawings. Obviously, the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained from these drawings without creative labor, and other embodiments can also be obtained.

[0036] In one embodiment, referring to the drawings of the specification Figures 1 to 5 , a cable joint assembly machine is shown for configuring a nut 13 on a cable end 12 to process a cable joint 10, which includes a drive mechanism 30 and an assembly mechanism 40 assembled on the table of a cabinet 50, and the working principle of the cable joint assembly machine is briefly described, including:

[0037] When the drive mechanism 30 is stationary, the cable joint 10 is manually placed into the wire hole 44; then the drive mechanism 30 is started, and the drive mechanism 30 drives the assembly mechanism 40 to work through the transmission belt 43, and the assembly mechanism 40 has a countersunk head 45, which tightens the nut 13 onto the cable end 12, so that the cable end is assembled with the nut 13 through the assembly machine, thereby reducing the work load of manually tightening the nut and effectively improving the work efficiency.

[0038] Specifically, referring to the drawings of the specification Figure 1 , the cabinet 50 provides a position for placing the assembly mechanism 40, the drive mechanism 30 and the shell 20, wherein the shell 20 can cover part of the assembly mechanism 40 and the drive mechanism 30 to achieve safety and dustproof effect, and the side of the cabinet 50 has a knob 51, which can be used by the user to control the speed of the motor 31 according to the situation.

[0039] Specifically, referring to the drawings of the specification Figure 2 and Figure 3 , after the cable end 11 is stripped, the end 12 is installed at the stripped and unstripped parts, the end has a threaded stud 12 (not marked), the threaded stud 12 has an external thread 121 matched with an internal thread 131 in the nut 13, and the nut 13 is sleeved on the stripped bare wire 111 next to the threaded stud 12. The stripped bare wire 111 is placed into the wire hole 44 until the nut 13 matched with the countersunk head abuts against the countersunk head 45, and the countersunk head 45 rotates to drive the nut 13 to rotate and be screwed onto the threaded stud 12.

[0040] Specifically, referring to the drawings of the specification Figure 1 and Figure 3The shell 21 of the housing is a cuboid without a bottom cover, and a mounting pad 23 is extended from the bottom end of the long side of the shell 21. Screws (not shown) are used to fix the mounting pad 23 to the case 50 through screw holes 231, and the case 50 has corresponding screw holes (not labeled). One of the long sides of the shell 21 has an axle hole 22 to expose part of the assembling mechanism 40, and the assembling mechanism 40 will not touch the shell 21 when rotating. The other long side of the shell has a corresponding axle hole (not labeled), so that the mechanism can also be used when the stripped bare wire 111 is long.

[0041] Specifically, referring to the drawings of the specification Figure 1 and Figure 3 The driving device 30 includes a motor 31, a fixed seat 32, and a driving wheel 33. The fixed seat 32 is connected to the case 50, which is not limited to screw connection or welding. The motor 31 is installed on the fixed seat 32 through a positioning plate 311 and screws (not labeled). The other side of the motor 31 and the positioning plate 311 relative to the fixed seat 32 is provided with a corresponding driving wheel 33 for the motor shaft 312 of the motor 31.

[0042] Specifically, referring to the drawings of the specification Figures 1 to 5 The assembling mechanism 40 includes an assembling seat 41, a driven wheel 42 rotating with the driving wheel 33, a driven shaft 46 rotating synchronously with the driven wheel 42, a transmission belt 43, and a countersunk part 45. One of the assembling seats 41 is next to the long side edge of the case 50 and is on the same side as the knob 51 for adjusting the motor speed. The other assembling seat 41 is positioned according to the position of the previous assembling seat and the length of the driven shaft 46. The assembling seat 41 is connected to the case, which is not limited to screw connection or welding. The assembling seat 41 has a hole (not labeled) sufficient to accommodate the driven shaft 46 and an inner ring (not labeled). The two ends of the driven shaft 46 are arranged on the inner ring (not labeled) of the assembling seat hole, thereby ensuring that the driven shaft 46 rotates synchronously with the driven wheel 42. The driven shaft 46 is provided with a corresponding driven wheel 42, and the driven wheel 42 is on the same horizontal plane as the driving wheel 33 and is provided with a transmission belt 43. When the motor 31 starts to work, the motor shaft 312 drives the driving wheel 33 to rotate, the transmission belt 43 provided on the driving wheel 33 drives the driven wheel 42, and the driven wheel 42 drives the driven shaft 46 to rotate synchronously, so that the rotation of the driven shaft 46 provides the force for screwing the nut 13 onto the end part 12.

[0043] In the above embodiments, the description of each embodiment has its own emphasis, and the parts not described or recorded in detail in a certain embodiment can be referred to the related description of other embodiments.

[0044] It should be noted that the above embodiments can be freely combined as needed. The above are only preferred embodiments of the present application, and it should be pointed out that for those skilled in the art, without departing from the principles of the present application, a number of improvements and refinements can be made, which should also be considered as the protection scope of the present application.

Claims

1. A cable joint assembly machine, which is used to assemble a nut on a cable end to form a cable joint, characterized in that: The cable end portion includes a stripped bare wire and an end portion, the end portion is located at the stripped bare wire and unstripped part of the cable, and the end portion has an external thread that adapts to the internal thread of the nut; the cable connector assembly machine includes a driving mechanism and an assembly mechanism configured on the chassis, the driving mechanism includes a motor, a motor positioning plate and a driving wheel configured for the motor; the assembly mechanism is connected to the motor through a transmission belt and includes a driven shaft and a driven wheel configured on the driven shaft, the driven wheel is connected to the driving wheel through a transmission belt, the driven shaft has wire holes that pass through both ends and adapt to the stripped bare wire, a countersunk head is formed at one end of the driven shaft to connect the wire hole and adapt to one side of the nut, the stripped bare wire passes through the nut in the wire hole, so that the end portion abuts the nut, and the countersunk head and the wire hole are concentric circles.

2. The cable connector assembly machine according to claim 1, wherein: The driving mechanism also includes a fixing seat for the positioning plate to fit, a motor shaft passing through the fixing seat, and a driving wheel connected to the motor shaft on the other side of the fixing seat relative to the positioning plate. The fixing seat stabilizes the driving mechanism on the chassis.

3. The cable connector assembly machine according to claim 2, wherein: The assembly mechanism also includes an assembly seat, which is two opposing supports upright on the chassis. Each support is equipped with a bearing. The driven wheel is fixed on the driven shaft relative to the driving wheel. The two ends of the driven shaft are respectively arranged in the inner rings of the corresponding bearings so that the driven shaft and the driven wheel are connected in a synchronous rotation form.

4. The cable connector assembly machine according to claim 3, wherein: The chassis is equipped with an electronic control device and a knob for controlling the electronic control device, and the motor is connected to the electronic control device through wires.

5. The cable connector assembly machine according to claim 4, wherein: The machine body further comprises a shell which covers the driving mechanism and the assembling mechanism on the chassis.

6. A method of using the cable connector assembly machine according to any one of claims 1 to 5, wherein one end of a cable is stripped to form a bare wire and a terminal head is formed on the cable abutting the bare wire, the terminal head having a male screw, the male screw being close to the bare wire end, characterized in that: Steps for processing cable connectors: Manually put the nut on the bare wire; Then insert the bare wire end into the wire hole and hold the end head so that the nut on the bare wire is held between the countersunk head and the end head; The control knob controls the motor speed through the electronic control device; The handheld end applies force to the countersunk head so that the rotating countersunk head drives the nut to be screwed onto the male screw through friction, thus completing the cable connector assembly.

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