Automatic wire branching device

Abstract

The utility model discloses an automatic wire branching device, which belongs to the technical field of wire processing and comprises a mounting component and a linear module, and the mounting component is mounted on the side wall of the linear module. A wire conveying assembly for conveying wires is mounted on the mounting assembly, and an adjustable cutting driving assembly for cutting the wires is mounted on the mounting assembly; the output end of the linear module is provided with a wire pressing assembly used for pressing wires. The adjustable cutting driving assembly comprises an adjustable assembly and a driving assembly, the adjustable assembly is installed on the installation assembly, the driving assembly is connected with the installation assembly, the driving assembly is in transmission connection with the wire conveying assembly, and the adjustable assembly is connected with the driving assembly. By means of the mode, automatic branching processing of the end portion of the flat cable before wire stripping is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of wire processing, in particular to an automatic wire splitting device. Background Art

[0002] At present, in the prior art, there is a wire arrangement which is fixedly connected in sequence by a plurality of wires arranged side by side; therefore, before stripping the end of the wire arrangement, it is necessary to perform a wire splitting process on the end of the wire arrangement to separate the adjacent wires at the end of the wire arrangement.

[0003] Among many prior arts, Chinese Patent Application CN217334636U discloses a wire splitting and stripping improvement mechanism for a wire arrangement terminal machine, which includes a wire arrangement, an upper knife module and a lower knife module. The wire arrangement is placed between the upper knife module and the lower knife module. The upper knife module includes an upper cutting knife, an upper rear stripping knife, an upper front stripping knife, an upper knife holder, an upper unloading plate, an upper pre-pressing cover plate, an upper pre-pressing plate and a pre-pressing spring. The lower knife module includes a lower cutting knife, a lower rear stripping knife, a lower front stripping knife, a lower knife holder, a lower pre-pressing plate and a lower unloading plate.

[0004] However, this patent application cannot realize automatic wire splitting treatment for the end of the wire arrangement.

[0005] Based on this, the utility model designs an automatic wire splitting device to solve the above problems. Summary of the Utility Model

[0006] In view of the above-mentioned drawbacks of the prior art, the utility model provides an automatic wire splitting device.

[0007] The technical solution of the utility model is: an automatic wire splitting device, which includes an installation component and a linear module, and the installation component is installed on the side wall of the linear module;

[0008] A wire conveying component for wire conveying is installed on the installation component, and an adjustable cutting driving component for wire splitting and cutting is installed on the installation component;

[0009] A wire pressing component for wire pressing is installed at the output end of the linear module;

[0010] The adjustable cutting driving component includes an adjustable component and a driving component. The adjustable component is installed on the installation component, the driving component is connected with the installation component, the driving component is in transmission connection with the wire conveying component, and the adjustable component is connected with the driving component.

[0011] Preferably, the installation component includes a first bracket and a first carrier platform. The first bracket is fixedly installed on the side wall of the linear module, and the first carrier platform is fixedly installed on the left side of the upper end surface of the first bracket; the wire conveying component, the adjustable component and the driving component are all installed on the first bracket.

[0012] Preferably, the wire conveying assembly includes a first conveying roller, a second conveying roller, a third conveying roller, a double gear set, a pulley assembly and a motor. The first conveying roller, the second conveying roller and the third conveying roller have the same structure and are all rotatably connected to the side wall of the first bracket. Annular grooves for the wire to be embedded are evenly spaced on the outer walls of the first conveying roller, the second conveying roller and the third conveying roller.

[0013] Preferably, the first conveying roller and the second conveying roller are at the same height, and the third conveying roller is located below the second conveying roller. The second conveying roller and the third conveying roller are connected by a double gear set, and the second conveying roller and the first conveying roller are connected by a pulley assembly. The motor is fixedly installed on the side wall of the first bracket, the output end of the motor is fixedly connected to one end of the second conveying roller, and the other end of the second conveying roller is connected to the driving assembly.

[0014] Preferably, the adjustable assembly includes a first cylinder, a connecting frame and a cutting roller. The first cylinder is fixedly installed on the inner bottom of the first bracket, the output end of the first cylinder is fixedly connected to the bottom of the connecting frame, the cutting roller is rotatably connected to the connecting frame, the driving assembly is connected to the front end of the cutting roller, and the connecting frame is connected to the driving assembly;

[0015] A plurality of groups of circular blades are fixedly installed at equal intervals on the outer wall of the cutting roller.

[0016] Preferably, the driving assembly includes a spline shaft, a spline sleeve, a first bevel gear, a second bevel gear and a double bevel gear set;

[0017] The lower end of the spline shaft is rotatably connected to the inner bottom of the first bracket, the spline sleeve is in limit sliding connection with the spline shaft, the first bevel gear is fixedly connected to the outer wall of the spline sleeve, the spline sleeve is rotatably connected to the cutting roller, the second bevel gear is meshed with the first bevel gear, and the second bevel gear is fixedly connected to the front side end of the cutting roller;

[0018] The upper end of the spline shaft is rotatably connected to the side wall of the first bracket, and the spline shaft is connected to the front side end of the second conveying roller through a double bevel gear set.

[0019] Preferably, the wire pressing assembly includes a second bracket, a second loading platform, a frame, a second cylinder, a wire dividing plate and a pressing plate;

[0020] The second bracket is fixedly installed at the output end of the linear module, the second loading platform is fixedly installed on the upper end surface of the second bracket, the frame is fixedly installed on the upper end surface of the second loading platform, the second cylinder is fixedly installed on the upper end surface of the frame, the output end of the second cylinder is fixedly connected to the upper end surface of the pressing plate, and a plurality of wire dividing plates are fixedly installed on the second loading platform at equal intervals.

[0021] Preferably, grooves for wire pressing are evenly spaced on the lower end surface of the pressing plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 is a three-dimensional view of an automatic wire splitting device of the present utility model Figure 1 ;

[0023] Figure 2 is a front view of an automatic wire splitting device of the present utility model;

[0024] Figure 3 is a three-dimensional view of an automatic wire splitting device of the present utility model Figure 2 ;

[0025] Figure 4 is a three-dimensional view of an automatic wire splitting device of the present utility model Figure 3 ;

[0026] Figure 5 is Figure 3 an enlarged view of A in DETAILED DESCRIPTION OF THE EMBODIMENTS

[0027] To make the objectives, technical solutions and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Apparently, the described embodiments are some, but not all, of the embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0028] The terms used in the embodiments of the present utility model are only for the purpose of describing specific embodiments and are not intended to limit the present utility model. The singular forms "a", "the" and "said" used in the embodiments of the present utility model and the appended claims are also intended to include the plural forms unless the context clearly dictates otherwise. "Plural" generally includes at least two, but does not exclude the case of including at least one.

[0029] It should be understood that the term " / and" used herein is only a description of the associated relationship of the associated objects, indicating that there can be three relationships. For example, A and / or B can represent: A exists alone, A and B exist simultaneously, and B exists alone. In addition, the character " / " herein generally represents an "or" relationship between the associated objects before and after.

[0030] Depending on the context, as used herein, the words "if" and "when" can be interpreted as "when" or "while" or "in response to determining" or "in response to detecting". Similarly, depending on the context, the phrase "if determined" or "if detecting (stated condition or event)" can be interpreted as "when determined" or "in response to determining" or "when detecting (stated condition or event)" or "in response to detecting (stated condition or event)".

[0031] It should also be noted that the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, such that a commodity or system comprising a series of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such commodity or system. Without further limitation, an element defined by the statement "comprising an..." does not exclude the presence of additional identical elements in the commodity or system comprising said element.

[0032] Example 1: In some embodiments, referring to the Figures 1-5 drawings of the specification, an automatic wire splitting device includes a mounting assembly 1 and a linear module 4, and the mounting assembly 1 is mounted on the side wall of the linear module 4;

[0033] A wire conveying assembly 2 for wire conveying is mounted on the mounting assembly 1, and an adjustable cutting driving assembly 3 for wire splitting and cutting is mounted on the mounting assembly 1;

[0034] A wire pressing assembly 5 for wire pressing is mounted at the output end of the linear module 4;

[0035] The adjustable cutting driving assembly 3 includes an adjustable assembly 31 and a driving assembly 32. The adjustable assembly 31 is mounted on the mounting assembly 1, the driving assembly 32 is connected to the mounting assembly 1, the driving assembly 32 is in transmission connection with the wire conveying assembly 2, and the adjustable assembly 31 is connected to the driving assembly 32.

[0036] When the utility model is in use, while the wire conveying assembly 2 drives the wire to transport, the wire conveying assembly 2 synchronously drives the driving assembly 32 to operate. The driving assembly 32 drives the cutting end of the adjustable assembly 31 to operate to cut and split the end of the wire. The wire pressing assembly 5 presses and fixes the split wire, and the linear module 4 drives the wire pressing assembly 5 and the wire thereon to move to the wire stripping processing position, thereby realizing automatic wire splitting processing.

[0037] The mounting assembly 1 includes a first bracket 11 and a first carrier 12. The first bracket 11 is fixedly mounted on the side wall of the linear module 4, and the first carrier 12 is fixedly mounted on the left side of the upper end surface of the first bracket 11. The wire conveying assembly 2, the adjustable assembly 31, and the driving assembly 32 are all mounted on the first bracket 11.

[0038] The wire conveying assembly 2 includes a first conveying roller 21, a second conveying roller 22, a third conveying roller 23, a double gear set 24, a pulley assembly 25 and a motor 26. The first conveying roller 21, the second conveying roller 22, and the third conveying roller 23 have the same structure and are all rotatably connected to the side wall of the bracket 11. The outer walls of the first conveying roller 21, the second conveying roller 22, and the third conveying roller 23 are all provided with annular grooves for fitting the wires at regular intervals.

[0039] The first conveying roller 21 and the second conveying roller 22 are located at the same height, the third conveying roller 23 is located below the second conveying roller 22, the second conveying roller 22 and the third conveying roller 23 are connected by a double gear set 24, the second conveying roller 22 and the first conveying roller 21 are connected by a pulley assembly 25, the motor 26 is fixedly mounted on the side wall of the bracket 11, the output end of the motor 26 is fixedly connected to one end of the second conveying roller 22, and the other end of the second conveying roller 22 is connected to the driving assembly 32.

[0040] The double gear set 24 is composed of two gears meshing with each other, one of which is fixedly connected to the end of 22 , and the other is fixedly connected to the end of 23 .

[0041] The pulley assembly 25 is composed of two synchronous wheels and a belt. The two synchronous wheels are fixedly connected to the ends of 22 and 21 respectively, and the two synchronous wheels are connected through a belt transmission.

[0042] The adjustable component 31 includes a cylinder 1 311, a connecting frame 312 and a cutting roller 313. The cylinder 1 311 is fixedly installed on the inner bottom of the bracket 11. The output end of the cylinder 1 311 is fixedly connected to the bottom of the connecting frame 312. The cutting roller 313 is rotatably connected to the connecting frame 312. The driving component 32 is connected to the front end of the cutting roller 313, and the connecting frame 312 is connected to the driving component 32.

[0043] A plurality of groups of circular blades are fixedly installed on the outer wall of the cutting roller 313 at equal intervals;

[0044] The driving assembly 32 includes a spline shaft 321, a spline sleeve 322, a first bevel gear 323, a second bevel gear 324 and a double bevel gear set 325;

[0045] The lower end of the spline shaft 321 is rotatably connected to the inner bottom of the bracket 11, the spline sleeve 322 is limitedly slidably connected to the spline shaft 321, the first bevel gear 323 is fixedly connected to the outer wall of the spline sleeve 322, the spline sleeve 322 is rotatably connected to the cutting roller 313, the second bevel gear 324 is meshedly connected to the first bevel gear 323, and the second bevel gear 324 is fixedly connected to the front end of the cutting roller 313;

[0046] The upper end of the spline shaft 321 is rotatably connected to the side wall of the first bracket 11, and the spline shaft 321 is drivingly connected to the front end of the second conveying roller 22 through a double bevel gear set 325;

[0047] The wire pressing assembly 5 includes a second bracket 51, a second carrier 52, a frame 53, a second cylinder 54, a wire dividing plate 55 and a pressing plate 56;

[0048] The second bracket 51 is fixedly installed at the output end of the linear module 4, the second carrier 52 is fixedly installed on the upper end surface of the second bracket 51, the frame 53 is fixedly installed on the upper end surface of the second carrier 52, the second cylinder 54 is fixedly installed on the upper end surface of the frame 53, the output end of the second cylinder 54 is fixedly connected to the upper end surface of the pressing plate 56, and there are a plurality of wire dividing plates 55 which are fixedly installed on the second carrier 52 at equal intervals;

[0049] The lower end surface of the pressing plate 56 is provided with grooves at equal intervals for wire pressing.

[0050] When the utility model is in use, the wire for arranging is placed on the first carrier 12, and the wire is pushed to be embedded into the annular groove of the first conveying roller 21. The first cylinder 311 is started, and the output end of the first cylinder 311 pushes the connecting frame 312 and the cutting roller 313 to rise to a specified height. The connecting frame 312 drives the spline sleeve 322 to slide upward along the spline shaft 321. At the same time, the motor 26 is started, and the motor 26 drives the second conveying roller 22 to rotate. The second conveying roller 22 drives the third conveying roller 23 to rotate through the double gear set 24. The second conveying roller 22 drives the first conveying roller 21 to rotate through the pulley assembly 25. The first conveying roller 21 drives the spline shaft 321 to rotate through the double bevel gear set 325. The spline shaft 321 drives the spline sleeve 322 to rotate. The spline sleeve 322 drives the first bevel gear 323 to rotate. The first bevel gear 323 drives the second bevel gear 324 to rotate. The second bevel gear 324 drives the cutting roller 313 to rotate. Thus, while the height of the cutting roller 313 is adjusted, it is synchronously driven to rotate and the wire is cut and divided;

[0051] By the reverse movement of the second conveying roller 22 and the third conveying roller 23, the movement of the wire is driven. When the end of the wire is cut and divided by a sufficient distance, at this time, the first cylinder 311 resets, and the first cylinder 311 drives the cutting roller 313 to reset; thus, the subsequent part of the wire is not divided;

[0052] When one end of the divided wire slides on the second carrier 52, under the action of the multiple wire dividing plates 55, the end of the wire is divided into multiple wires. When the divided wire exceeds the set length at the right end of the second carrier 52, at this time, the second cylinder 54 is started, and the second cylinder 54 pushes the pressing plate 56 to press down. The pressing plate 56 firmly fixes the wire on the second carrier 52. The linear module 4 is started, and the output end of the linear module 4 drives the second bracket 51 and the second carrier 52 to move to the wire stripping processing position of the wire on the second carrier 52.

[0053] Thus, automatic wire splitting is achieved.

[0054] In summary, the above is only a preferred embodiment of the present invention, and is not used to limit the scope of implementation of the present invention. That is, all equivalent changes and modifications made to the content within the scope of the patent application of the present invention shall fall within the technical scope of the present invention.

Claims

1. An automatic wire splitting device, comprising a mounting assembly (1) and a linear module (4), characterized in that: The installation component (1) is installed on the side wall of the linear module (4); A wire conveying component (2) for wire conveying is installed on the installation component (1), and an adjustable cutting drive component (3) for wire splitting and cutting is installed on the installation component (1); A wire pressing component (5) for wire pressing is installed at the output end of the linear module (4); The adjustable cutting drive component (3) includes an adjustable component (31) and a drive component (32). The adjustable component (31) is installed on the installation component (1), the drive component (32) is connected to the installation component (1), the drive component (32) is in transmission connection with the wire conveying component (2), and the adjustable component (31) is connected to the drive component (32).

2. The automatic wire splitting device according to claim 1, characterized in that, The installation component (1) includes a first bracket (11) and a first carrier (12). The first bracket (11) is fixedly installed on the side wall of the linear module (4), and the first carrier (12) is fixedly installed on the left side of the upper end surface of the first bracket (11); the wire conveying component (2), the adjustable component (31), and the drive component (32) are all installed on the first bracket (11).

3. The automatic wire splitting device according to claim 2, wherein The wire conveying component (2) includes a first conveying roller (21), a second conveying roller (22), a third conveying roller (23), a double gear set (24), a pulley assembly (25), and a motor (26). The first conveying roller (21), the second conveying roller (22), and the third conveying roller (23) have the same structure and are all rotatably connected to the side wall of the first bracket (11). Ring grooves for wire embedding are equally spaced on the outer walls of the first conveying roller (21), the second conveying roller (22), and the third conveying roller (23).

4. The automatic wire splitting device according to claim 3, characterized in that, The first conveying roller (21) and the second conveying roller (22) are at the same height, and the third conveying roller (23) is located below the second conveying roller (22). The second conveying roller (22) and the third conveying roller (23) are in transmission connection through the double gear set (24). The second conveying roller (22) and the first conveying roller (21) are in transmission connection through the pulley assembly (25). The motor (26) is fixedly installed on the side wall of the first bracket (11), and the output end of the motor (26) is fixedly connected to one end of the second conveying roller (22). The other end of the second conveying roller (22) is in transmission connection with the drive component (32).

5. The automatic wire splitting device according to claim 4, characterized in that, The adjustable component (31) includes a first cylinder (311), a connecting frame (312), and a cutting roller (313). The first cylinder (311) is fixedly installed on the inner bottom of the first bracket (11), the output end of the first cylinder (311) is fixedly connected to the bottom of the connecting frame (312), the cutting roller (313) is rotatably connected to the connecting frame (312), the drive component (32) is connected to the front end of the cutting roller (313), and the connecting frame (312) is connected to the drive component (32); Multiple groups of circular blades are fixedly installed at equal intervals on the outer wall of the cutting roller (313).

6. The automatic wire splitting device according to claim 5, characterized in that, The driving assembly (32) includes a spline shaft (321), a spline sleeve (322), a first bevel gear (323), a second bevel gear (324) and a double bevel gear set (325); The lower end of the spline shaft (321) is rotatably connected to the inner bottom of the first bracket (11). The spline sleeve (322) is connected to the spline shaft (321) in a limited sliding manner. The first bevel gear (323) is fixedly connected to the outer wall of the spline sleeve (322). The spline sleeve (322) is rotatably connected to the cutting roller (313). The second bevel gear (324) is meshed with the first bevel gear (323), and the second bevel gear (324) is fixedly connected to the front end of the cutting roller (313); The upper end of the spline shaft (321) is rotatably connected to the side wall of the first bracket (11). The spline shaft (321) is drivingly connected to the front end of the second conveying roller (22) through the double bevel gear set (325).

7. The automatic wire splitting device according to claim 6, characterized in that, The wire pressing assembly (5) includes a second bracket (51), a second loading platform (52), a frame (53), a second cylinder (54), a wire dividing plate (55) and a pressing plate (56); The second bracket (51) is fixedly installed at the output end of the linear module (4). The second loading platform (52) is fixedly installed on the upper end surface of the second bracket (51). The frame (53) is fixedly installed on the upper end surface of the second loading platform (52). The second cylinder (54) is fixedly installed on the upper end surface of the frame (53). The output end of the second cylinder (54) is fixedly connected to the upper end surface of the pressing plate (56). A plurality of wire dividing plates (55) are fixedly installed on the second loading platform (52) at equal intervals.

8. The automatic wire splitting device according to claim 7, characterized in that, The lower end surface of the pressing plate (56) is provided with grooves at equal intervals for use in wire pressing.

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