Double-end shell inserting machine for laser coding and stranding

Abstract

The application discloses a double-head shell inserting machine for laser coding and stranding wires, which comprises a horizontally arranged workbench, a wire feeding and pipe penetrating transfer horizontal moving mechanism, a pipe cutting and feeding mechanism, an end coding mechanism, a shell inserting mechanism, a wire cutting mechanism, a laser coding mechanism and a stranding mechanism arranged on the upper end of the workbench; the end coding mechanism is provided with a front end coding assembly and a rear end coding assembly, the front end coding assembly is arranged on the left side of the pipe cutting and feeding mechanism, and the rear end coding assembly is arranged on the left side of the wire feeding and pipe penetrating transfer horizontal moving mechanism; the shell inserting mechanism is provided with a front shell inserting assembly and a rear shell inserting assembly, the front shell inserting assembly is arranged on the right side of the pipe cutting and feeding mechanism, and the rear shell inserting assembly is arranged on the left side of the rear end coding assembly; and the wire cutting mechanism is arranged on the left side of the front shell inserting assembly. The application has the advantages of novel design, compact structure, automatic pipe penetrating, automatic coding, automatic stranding and automatic shell inserting, and greatly improved production efficiency and reduced production cost.

Description

Technical Field

[0001] The invention relates to the technical field of shell inserting machines, in particular to a double-head shell inserting machine for laser coding stranded wires through tubes. Background Art

[0002] An electronic wiring harness generally refers to a low-voltage electronic wiring harness. It bridges two or more isolated electronic circuits, allowing current to flow and enabling the functions of various electronic components. This product is widely used in household appliances, automotive lighting, digital communications, and other applications.

[0003] The existing double-head shell inserting machine generally includes a wire cutting and stripping mechanism, an end-piercing mechanism and a shell inserting mechanism, etc., which can only automatically insert the shells at both ends of the wire. For some electronic wire harnesses that need to be sleeved and laser-coded, manual tube insertion is required, and then the shells are inserted, and then laser coding and twisting are performed, which reduces production efficiency and increases production costs. Therefore, a double-head shell inserting machine with tube insertion, laser coding and twisting is designed. Summary of the Invention

[0004] The purpose of the present invention is to provide a double-head shell inserting machine for laser coding and twisting wire through tubes to address the deficiencies of the existing technology. The double-head shell inserting machine for laser coding and twisting wire through tubes has a novel design and a compact structure. It realizes automatic tube threading, automatic coding, automatic twisting and automatic shell insertion in one, greatly improving production efficiency and reducing production costs.

[0005] To achieve the above objectives, the present invention is implemented through the following technical solutions.

[0006] A double-head shell inserting machine for tube threading, laser coding and stranding of wires, comprising a horizontally arranged workbench, the upper end of which is equipped with a wire feeding, tube threading, transfer and transverse movement mechanism, a tube cutting and feeding mechanism, an end-stamping mechanism, a shell inserting mechanism, a wire cutting mechanism, a laser coding mechanism and a wire stranding mechanism;

[0007] The wire feeding and tube threading transit transverse movement mechanism includes a wire feeding and tube threading assembly arranged axially along the Y axis, and the wire feeding and tube threading assembly is fixedly mounted on the upper end of the wire feeding and tube threading assembly arranged axially along the X axis, the upper end of the wire feeding and tube threading assembly is equipped with a pressing tube assembly and a pushing tube assembly, the wire feeding and tube threading assembly is provided with a wire feeding support plate arranged axially along the Y axis, and the upper end of the front end portion of the wire feeding support plate is equipped with a plurality of wire guide wheels, the upper end of the rear end portion is equipped with at least two wire feeding and tube threading heads arranged axially along the Y axis, and a wire feeding pressing assembly is installed between the wire feeding and tube threading head and the wire guide wheel, the pressing tube assembly is provided with a pressing tube plate mounted on the lower end of the wire feeding and tube threading head, and the pushing tube assembly is provided with a pushing tube plate sleeved on the upper end of the wire feeding and tube threading head;

[0008] The pipe cutting and feeding mechanism is arranged at the side end of the wire feeding transverse movement assembly, and the pipe cutting and feeding mechanism includes a pipe cutting support seat fixedly mounted on the upper end of the workbench, a pipe cutting die seat is mounted on the front end of the pipe cutting support seat, and an upper cutting knife and a corresponding lower cutting knife are mounted on the upper end of the pipe cutting die seat, and at least two pipe cutting supporting holes corresponding to the wire feeding and pipe threading head are arranged on the front ends of the upper cutting knife and the lower cutting knife, a pipe feeding wheel assembly is mounted on the rear end of the pipe feeding wheel assembly, and a pipe feeding guide frame is mounted on the upper end of the pipe feeding guide frame, and a pipe feeding guide hole corresponding to the pipe cutting supporting hole is arranged;

[0009] The end beating mechanism is provided with a front end beating assembly and a rear end beating assembly, and the front end beating assembly is arranged on the left side of the pipe cutting and feeding mechanism, and the rear end beating assembly is arranged on the left side of the wire feeding and pipe threading transfer and transverse movement mechanism;

[0010] The shell inserting mechanism is provided with a front shell inserting assembly and a rear shell inserting assembly, and the front shell inserting assembly is provided on the right side of the tube cutting and feeding mechanism, and the rear shell inserting assembly is provided on the left side of the rear end punching assembly;

[0011] The tangent mechanism is installed on the left side of the front plug shell assembly, and the laser coding mechanism is installed at the upper end between the tangent mechanism and the wire feeding and pipe-threading transfer and transverse movement mechanism, and the stranding mechanism is arranged at the rear end of the tangent mechanism.

[0012] Wherein, the tube pressing plate is connected to a vertically arranged pressing plate lifting module.

[0013] Wherein, the push tube plate is connected to a push tube module arranged axially along the Y axis.

[0014] The tube delivery wheel assembly includes an upper pressing wheel and a corresponding lower pressing wheel, and the upper pressing wheel is connected to an upper pressing wheel pressing module, and the lower pressing wheel is connected to a lower pressing wheel driving module.

[0015] Wherein, the laser coding mechanism is installed at the upper left end of the wire feeding, pipe threading, transfer and transverse movement mechanism.

[0016] The beneficial effects of the present invention are as follows: the double-head shell inserting machine for laser coding and stranding of pipes described in the present invention comprises a horizontally arranged workbench, the upper end of which is equipped with a wire feeding and pipe threading transit and transverse movement mechanism, a pipe cutting and feeding mechanism, an end-punching mechanism, a shell inserting mechanism, a wire cutting mechanism, a laser coding mechanism and a stranding mechanism; the wire feeding and pipe threading transit and transverse movement mechanism comprises a wire feeding and pipe threading assembly arranged axially along the Y axis, and the wire feeding and pipe threading assembly is fixedly mounted on the upper end of the wire feeding and transverse movement assembly arranged axially along the X axis, a pipe pressing assembly and a pipe pushing assembly are installed on the upper end of the wire feeding and pipe threading assembly, the wire feeding and pipe threading assembly is provided with a wire feeding support plate arranged axially along the Y axis, and a plurality of wire pulleys are installed on the upper end of the front end portion of the wire feeding support plate, and at least two wire feeding and pipe threading heads arranged axially along the Y axis are installed on the upper end of the rear end portion, and the wire feeding and pipe threading assembly is provided with a wire feeding support plate arranged axially along the Y axis. A wire feeding and pressing assembly is installed between the tube head and the guide wheel, the tube pressing assembly is provided with a tube pressing plate installed at the lower end of the wire feeding and tube threading head, and the tube pushing assembly is provided with a tube pushing plate sleeved on the upper end of the wire feeding and tube threading head; the tube cutting and tube feeding mechanism is arranged at the side end of the wire feeding and tube threading assembly; the end beating mechanism is provided with a front end beating assembly and a rear end beating assembly, and the front end beating assembly is arranged on the left side of the tube cutting and tube feeding mechanism, and the rear end beating assembly is arranged on the left side of the wire feeding and tube threading transit and transverse movement mechanism; the shell plugging mechanism is provided with a front shell plugging assembly and a rear shell plugging assembly, and the front shell plugging assembly is arranged on the right side of the tube cutting and tube feeding mechanism, and the rear shell plugging assembly is arranged on the left side of the rear end beating assembly; the wire cutting mechanism is installed on the left side of the front shell plugging assembly, and the laser coding mechanism is installed at the upper end between the wire cutting mechanism and the wire feeding and tube threading transit and transverse movement mechanism, and the wire twisting mechanism is arranged at the rear end portion of the wire cutting mechanism. The present invention is in operation, firstly the wire is passed through the wire feeding and tube threading head, then moved horizontally to the tube cutting and feeding mechanism by the wire feeding transverse moving assembly for tube threading, then moved horizontally to the front end punching assembly for terminal punching, then moved horizontally to the front plug shell assembly for shell plugging, then reset and pressed the sleeve onto the upper end of the wire feeding and tube threading head by the tube pressing plate, and then laser coding is performed on the sleeve by the laser coding mechanism. After coding is completed, the tube pressing plate is loosened and the tube pushing plate is simultaneously used to push the sleeve out of the wire feeding and tube threading head, so that the sleeve is sleeved on the wire, and then the stranding mechanism strands the wire, and then the wire cutting mechanism cuts the wire, and finally moves to the rear end punching assembly and the rear plug shell assembly to punch the other end of the wire and plug in the shell, thereby completing one process. Therefore, in summary, the present invention has the advantages of novel design and compact structure, realizes automatic tube threading, automatic coding, automatic stranding and automatic shell plugging in one, greatly improves production efficiency and reduces production cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The present invention will be further described below with reference to the accompanying drawings. However, the embodiments in the accompanying drawings do not constitute any limitation to the present invention.

[0018] Figure 1 It is a structural schematic diagram of the present invention;

[0019] Figure 2This is a structural diagram of the wire feeding, pipe threading, transfer and transverse movement mechanism of the present invention;

[0020] Figure 3 Schematic diagram of the structure of the pressure tube assembly of the present invention;

[0021] Figure 4 It is a structural schematic diagram of the push tube assembly of the present invention;

[0022] Figure 5 It is a structural schematic diagram of the pipe cutting and feeding mechanism of the present invention.

[0023] exist Figure 1-5 These include:

[0024] 1——Workbench 2——Wire feeding and pipe threading transfer and transverse movement mechanism

[0025] 21——Wire feeding tube assembly 211——Wire feeding support plate

[0026] 212——Wire pulley 213——Wire feeding and threading head

[0027] 214——Wire feeding and pressing assembly 22——Wire feeding and transverse movement assembly

[0028] 23——Pipe pressing assembly 231——Pipe pressing plate

[0029] 232——Press plate lifting module 24——Push pipe assembly

[0030] 241——Push tube plate 242——Push tube module

[0031] 3——Tube cutting and feeding mechanism 31——Tube cutting support seat

[0032] 32——Tube cutting die base 321——Upper cutting knife

[0033] 322——Lower cutting knife 323——Cutting pipe support hole

[0034] 33——tube delivery wheel assembly 331——upper pressure wheel

[0035] 332——Lower pressing wheel 333——Upper pressing wheel pressing module

[0036] 334——Lower pressure wheel drive module 34——Tube delivery guide frame

[0037] 341——pipe guide hole 4——end punching mechanism

[0038] 41——Front end assembly 42——Rear end assembly

[0039] 5——insert shell mechanism 51——front insert shell assembly

[0040] 52——Rear plug-in housing assembly 6——Tangent mechanism

[0041] 7——Laser coding mechanism 8——Wire twisting mechanism. DETAILED DESCRIPTION

[0042] The present invention will be described below with reference to specific embodiments.

[0043] like Figure 1-5 As shown, a double-head shell inserting machine for tube threading, laser coding and stranding includes a horizontally arranged workbench 1, on the upper end of which are installed a wire feeding, tube threading, transfer and transverse movement mechanism 2, a tube cutting and feeding mechanism 3, an end-stamping mechanism 4, a shell inserting mechanism 5, a wire cutting mechanism 6, a laser coding mechanism 7 and a wire stranding mechanism 8;

[0044] The wire feeding and pipe threading transit transverse movement mechanism 2 includes a wire feeding and pipe threading assembly 21 arranged along the Y-axis, and the wire feeding and pipe threading assembly 21 is fixedly mounted on the upper end of the wire feeding and pipe threading assembly 22 arranged along the X-axis, the upper end of the wire feeding and pipe threading assembly 21 is equipped with a pressing tube assembly 23 and a pushing tube assembly 24, the wire feeding and pipe threading assembly 21 is provided with a wire feeding support plate 211 arranged along the Y-axis, and the upper end of the front end portion of the wire feeding support plate 211 is equipped with a plurality of wire pulleys 212, and the upper end of the rear end portion is equipped with at least two wire feeding and pipe threading heads 213 arranged along the Y-axis, and a wire feeding and pressing assembly 214 is installed between the wire feeding and pipe threading head 213 and the wire pulley 212, the pressing tube assembly 23 is provided with a pressing tube plate 231 mounted on the lower end of the wire feeding and pipe threading head 213, and the pushing tube assembly 24 is provided with a pushing tube plate 241 sleeved on the upper end of the wire feeding and pipe threading head 213;

[0045] The pipe cutting and feeding mechanism 3 is arranged at the side end of the wire feeding transverse movement component 22, and the pipe cutting and feeding mechanism 3 includes a pipe cutting support seat 31 fixedly mounted on the upper end of the workbench 1, and a pipe cutting die seat 32 is mounted on the front end of the pipe cutting support seat 31, and an upper cutting knife 321 and a corresponding lower cutting knife 322 are mounted on the upper end of the pipe cutting die seat 32, and at least two pipe cutting support holes 323 corresponding to the wire feeding and pipe threading head 213 are provided at the front ends of the upper cutting knife 321 and the lower cutting knife 322, and a pipe feeding wheel assembly 33 is mounted on the rear end of the pipe cutting die seat 32, and a pipe feeding guide frame 34 is mounted on the rear end of the pipe feeding wheel assembly 33, and a pipe feeding guide frame 34 is provided on the upper end of the pipe feeding guide frame 34, and a pipe feeding guide hole 341 corresponding to the pipe cutting support hole 323 is provided;

[0046] The end beating mechanism 4 is provided with a front end beating assembly 41 and a rear end beating assembly 42, and the front end beating assembly 41 is arranged on the left side of the pipe cutting and feeding mechanism 3, and the rear end beating assembly 42 is arranged on the left side of the wire feeding and pipe threading transfer and transverse movement mechanism 2;

[0047] The plug-in shell mechanism 5 is provided with a front plug-in shell assembly 51 and a rear plug-in shell assembly 52, and the front plug-in shell assembly 51 is arranged on the right side of the tube cutting and feeding mechanism 3, and the rear plug-in shell assembly 52 is arranged on the left side of the rear end-punching assembly 42;

[0048] The tangent mechanism 6 is installed on the left side of the front plug shell assembly 51, and the laser coding mechanism 7 is installed at the upper end between the tangent mechanism 6 and the wire feeding and pipe transfer and transverse movement mechanism 2, and the stranding mechanism 8 is set at the rear end of the tangent mechanism 6.

[0049] Furthermore, the tube pressing plate 231 is connected to a vertically arranged pressing plate lifting module 232 .

[0050] Furthermore, the tube pushing plate 241 is connected to a tube pushing module 242 that is axially arranged along the Y-axis.

[0051] Furthermore, the tube delivery wheel assembly 33 includes an upper pressing wheel 331 and a corresponding lower pressing wheel 332 , and the upper pressing wheel 331 is connected to an upper pressing wheel pressing module 333 , and the lower pressing wheel 332 is connected to a lower pressing wheel driving module 334 .

[0052] As a preferred embodiment of the present invention, the laser coding mechanism 7 is installed at the upper left end of the wire feeding, pipe threading, transfer and transverse movement mechanism 2.

[0053] Further explanation is needed. When the present invention is working, the wire is first passed through the wire feeding and pipe threading head 213, and then the wire feeding transverse moving component 22 is transversely moved to the pipe cutting and feeding mechanism 3 for pipe threading, and then transversely moved to the front end punching component 41 for terminal punching, and then transversely moved to the front plug shell component 51 for plugging, and then reset and press the sleeve to the upper end of the wire feeding and pipe threading head 213 through the pressing tube plate 231, and then the sleeve is laser-coded by the laser coding mechanism 7. After the coding is completed, the pressing tube plate 231 is released and the tube plate 241 is pushed at the same time. The sleeve is pushed out from the wire feeding and threading head 213, so that the sleeve is sleeved on the wire, and then the stranding mechanism 8 strands the wire, and then the wire cutting mechanism 6 cuts the wire, and finally moves to the rear end-punching component 42 and the rear plug-in shell component 52 to perform terminal punching and shell insertion on the other end of the wire, thereby completing one process. Therefore, in summary, the present invention has a novel design and a compact structure, and realizes the advantages of automatic tube threading, automatic coding, automatic stranding and automatic shell insertion, which greatly improves production efficiency and reduces production costs.

[0054] The above contents are only preferred embodiments of the present invention. For ordinary technicians in this field, according to the concept of the present invention, there may be changes in the specific implementation methods and application scopes. The contents of this specification should not be understood as limiting the present invention.

Claims

1. A double-head shell inserting machine for laser coding stranded wire through tubes, characterized by: The utility model comprises a horizontally arranged workbench (1), the upper end of which is equipped with a wire feeding and pipe threading transfer and transverse movement mechanism (2), a pipe cutting and feeding mechanism (3), an end punching mechanism (4), a shell inserting mechanism (5), a wire cutting mechanism (6), a laser coding mechanism (7) and a wire twisting mechanism (8); The wire feeding tube transfer transverse movement mechanism (2) includes a wire feeding tube assembly (21) arranged along the Y axis, and the wire feeding tube assembly (21) is fixedly mounted on the upper end of the wire feeding transverse movement assembly (22) arranged along the X axis, and the upper end of the wire feeding tube assembly (21) is equipped with a pressing tube assembly (23) and a pushing tube assembly (24), and the wire feeding tube assembly (21) is provided with a wire feeding support plate (211) arranged along the Y axis, and the upper end of the wire feeding support plate (211) is provided with a pressing tube assembly (23) and a pushing tube assembly (24). The end is equipped with a plurality of wire pulleys (212), the upper end of the rear end is equipped with at least two wire feeding and pipe threading heads (213) arranged axially along the Y axis, and a wire feeding and pressing assembly (214) is installed between the wire feeding and pipe threading head (213) and the wire pulling wheel (212), the pipe pressing assembly (23) is provided with a pipe pressing plate (231) installed at the lower end of the wire feeding and pipe threading head (213), and the pipe pushing assembly (24) is provided with a pipe pushing plate (241) sleeved on the upper end of the wire feeding and pipe threading head (213); The pipe cutting and feeding mechanism (3) is arranged at the side end of the wire feeding transverse movement component (22), and the pipe cutting and feeding mechanism (3) includes a pipe cutting support seat (31) fixedly mounted on the upper end of the workbench (1), a pipe cutting die seat (32) is mounted on the front end of the pipe cutting support seat (31), and an upper cutting knife (321) and a corresponding lower cutting knife (322) are mounted on the upper end of the pipe cutting die seat (32), and at least two pipe cutting support holes (323) corresponding to the wire feeding pipe threading head (213) are arranged on the front ends of the upper cutting knife (321) and the lower cutting knife (322), a pipe feeding wheel assembly (33) is mounted on the rear end of the pipe cutting die seat (32), and a pipe feeding guide frame (34) is mounted on the rear end of the pipe feeding wheel assembly (33), and a pipe feeding guide hole (341) corresponding to the pipe cutting support hole (323) is arranged on the upper end of the pipe feeding guide frame (34); The end-beating mechanism (4) is provided with a front end-beating assembly (41) and a rear end-beating assembly (42), and the front end-beating assembly (41) is provided on the left side of the pipe cutting and feeding mechanism (3), and the rear end-beating assembly (42) is provided on the left side of the wire feeding and pipe threading transfer and transverse movement mechanism (2); The shell inserting mechanism (5) is provided with a front shell inserting assembly (51) and a rear shell inserting assembly (52), wherein the front shell inserting assembly (51) is provided on the right side of the tube cutting and feeding mechanism (3), and the rear shell inserting assembly (52) is provided on the left side of the rear end punching assembly (42); The tangent mechanism (6) is installed on the left side of the front plug shell assembly (51), the laser coding mechanism (7) is installed at the upper end between the tangent mechanism (6) and the wire feeding and pipe-threading transfer and transverse movement mechanism (2), and the stranding mechanism (8) is provided at the rear end of the tangent mechanism (6).

2. A double-head shell inserting machine for laser coding stranded wire through tubes according to claim 1, characterized in that: The tube pressing plate (231) is connected to a vertically arranged pressing plate lifting module (232).

3. The double-head shell inserting machine for laser coding stranded wire through tubes according to claim 1, characterized in that: The tube pushing plate (241) is connected to a tube pushing module (242) arranged axially along the Y axis.

4. The double-head shell inserting machine for laser coding stranded wire through tubes according to claim 1, characterized in that: The tube delivery wheel assembly (33) comprises an upper pressing wheel (331) and a corresponding lower pressing wheel (332), wherein the upper pressing wheel (331) is connected to an upper pressing wheel pressing module (333), and the lower pressing wheel (332) is connected to a lower pressing wheel driving module (334).

5. The double-head shell inserting machine for laser coding stranded wire through tubes according to claim 1, characterized in that: The laser coding mechanism (7) is installed at the upper left end of the wire feeding, pipe threading, transfer and transverse movement mechanism (2).

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