Wire stripping and feeding mechanism

Abstract

The invention provides a wire stripping and feeding mechanism device, relates to the technical field of cable processing equipment, and solves the technical problems of low efficiency, complex structure and high cost due to the absence of a mechanism for integrally completing stripping, cutting and conveying. The wire stripping and feeding mechanism comprises a substrate, a mounting plate, a wire feeding assembly and a wire stripping and cutting assembly, the mounting plate is located at the top of the substrate; the cable feeding assembly is arranged on the substrate and the mounting plate and is used for conveying cables; and the cable stripping and cutting assembly is arranged between the mounting plate and the substrate so as to cut off and strip the cable conveyed in place. According to the invention, cutting, peeling and wire feeding actions of the cable can be realized, a plurality of actions are integrated in one mechanism, automatic wire feeding, automatic peeling and automatic cutting are realized, not only is the occupied area saved, but also the cost is saved, the structure is simple, the number of parts is small, and the efficiency is high.

Description

Technical Field

[0001] The invention relates to the technical field of cable processing equipment, and in particular to a wire stripping and feeding mechanism. Background Art

[0002] In today's automated production, especially with the popularization of new energy vehicles, more and more electronic products are entering people's lives, among which through-hole capacitors are used more and more. In the welding connection of capacitors, a welding technology is applied, which requires the skinned wires to be transported, stripped, cut and passed through the capacitors. If this stripping, cutting and passing through the capacitors are completed automatically, the production efficiency will be greatly improved.

[0003] The applicant has found that the prior art has at least the following technical problems: in the prior art, conveying, peeling and cutting are performed in different stations without being connected together, resulting in complex structure, many parts, high cost and low efficiency. Summary of the invention

[0004] The purpose of the present invention is to provide a wire stripping and feeding mechanism to solve the technical problems in the prior art that there is no mechanism that can complete stripping, cutting and feeding in one piece, and the efficiency is low, the structure is complex and the cost is high.

[0005] To achieve the above object, the present invention provides the following technical solutions:

[0006] The present invention provides a wire stripping and feeding mechanism, comprising a base plate, a mounting plate, a wire feeding assembly, and a wire stripping and cutting assembly; wherein:

[0007] The mounting plate is located on top of the base plate;

[0008] The wire feeding assembly is arranged on the base plate and the mounting plate for conveying the cables;

[0009] The wire stripping assembly is arranged between the mounting plate and the base plate to cut and strip the cables delivered to the location.

[0010] As a further improvement of the present invention, the wire feeding assembly includes a wire feeding mechanism, an upper wire setting mechanism, and a lower wire setting mechanism; wherein:

[0011] The wire feeding mechanism is arranged on the substrate and can feed the wires from bottom to top;

[0012] The lower wire fixing mechanism is arranged on the base plate and is located below the wire feeding mechanism to fix the lower part of the cable;

[0013] The upper cable fixing mechanism is arranged on the mounting plate to fix the cables at the upper part.

[0014] As a further improvement of the present invention, the wire feeding assembly further includes a lower wire tube, a middle wire tube and an upper wire tube which are sequentially arranged from bottom to top and are concentric; and further includes a guide eye, wherein:

[0015] The guide eye is arranged below the lower line setting mechanism;

[0016] The lower wire pipe is arranged between the lower wire setting mechanism and the wire feeding mechanism;

[0017] The middle wire conduit is arranged between the wire feeding mechanism and the upper wire fixing mechanism;

[0018] The upper wire conduit is arranged above the upper wiring mechanism.

[0019] As a further improvement of the present invention, the wire feeding mechanism includes a motor, a power wheel, a lower active roller, a lower driven roller, an upper active roller, and an upper driven roller; wherein:

[0020] The motor is mounted on the substrate;

[0021] The power wheel is drivingly connected to the motor;

[0022] The lower active roller and the upper active roller are respectively meshed and connected with the top and bottom of the power wheel;

[0023] The lower driven roller is meshingly connected with the lower active roller;

[0024] The upper driven roller is meshingly connected with the upper active roller;

[0025] The lower active roller, the lower driven roller, the upper active roller and the upper driven roller are all provided with driven wheel wire grooves for clamping cables.

[0026] As a further improvement of the present invention, the wire feeding mechanism further includes an induction disk and an induction switch; wherein:

[0027] The induction disk is coaxially connected to the upper driven roller and can rotate along with the upper driven roller;

[0028] The induction switch is in contact with the induction disk and can sense the rotation parameters of the induction disk.

[0029] As a further improvement of the present invention, the wire stripping and cutting assembly includes a cylinder for pushing the mounting plate, a cylinder for shifting the knife seat, a material pushing cylinder, a left shift block, a right shift block, a knife seat, a cutting knife, an upper stripping knife, and a lower stripping knife, wherein:

[0030] The cylinder pushing the mounting plate is installed on the top of the base plate through a positioning plate;

[0031] The mounting plate is slidably disposed on the positioning plate and is drivingly connected to the cylinder that pushes the mounting plate;

[0032] The left shift block and the right shift block are in a scissor handle structure, and can move the left shift block or the right shift block closer or farther away when the left shift block or the right shift block is pushed;

[0033] The knife seat cylinder is installed on the mounting plate and is transmission-connected with the left shift block;

[0034] The knife seat is slidably arranged on the mounting plate and is rotatably connected to the left shift block and the right shift block;

[0035] The cutting knife is located between the upper peeling knife and the lower peeling knife, and both are installed in the knife seat;

[0036] The pushing cylinder is slidably arranged on the base plate and is transmission-connected with the upper line-setting mechanism.

[0037] As a further improvement of the present invention, the tool holder includes a left tool holder and a right tool holder, and the left tool holder and the right tool holder are slidably arranged on the upper part of the mounting plate through a dovetail groove.

[0038] As a further improvement of the present invention, there are two pushing cylinders, including a first pushing cylinder and a second pushing cylinder with different strokes; the first pushing cylinder is installed on the second pushing cylinder; and the first pushing cylinder is connected to the upper line-setting mechanism.

[0039] As a further improvement of the present invention, the upper alignment mechanism includes a chuck cylinder, a dynamic chuck, a static chuck, a guide rod, and a linear bearing; wherein:

[0040] The static chuck is slidably disposed on the mounting plate and is located at the top surface of the cutter;

[0041] The chuck cylinder is mounted on the mounting plate via a support;

[0042] The dynamic chuck is mounted on the chuck cylinder and is arranged corresponding to the static chuck;

[0043] The top of the guide rod is connected to the bottom of the support, and the bottom is connected to the base plate through the linear bearing;

[0044] The bottom plate is fixed on the top of the base plate;

[0045] The pushing cylinder is connected to the support.

[0046] As a further improvement of the present invention, the lower line setting mechanism includes a line clamping cylinder and a clamping claw; the clamping claw is installed on the line clamping cylinder.

[0047] The wire stripping and feeding mechanism provided by the present invention can realize the cutting, stripping and wire feeding actions of the cable, and integrates multiple actions into a set of mechanisms to realize automatic wire feeding, automatic stripping and automatic cutting, which not only saves floor space but also saves costs, has a simple structure, few components and high efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0048] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0049] Figure 1 1 is a three-dimensional structural schematic diagram of the wire stripping and feeding mechanism of the present invention (I);

[0050] Figure 2 2 is a schematic diagram of the three-dimensional structure of the wire stripping and feeding mechanism of the present invention;

[0051] Figure 3 3 is a schematic diagram of the three-dimensional structure of the wire stripping and feeding mechanism of the present invention;

[0052] Figure 4 yes Figure 3 Middle I is a partial enlarged view;

[0053] Figure 5 Schematic diagram of the three-dimensional structure of the wire stripping and feeding mechanism of the present invention (IV);

[0054] Figure 6 It is a front view of the wire stripping and feeding mechanism of the present invention;

[0055] Figure 7 It is a left side view of the wire stripping and feeding mechanism of the present invention;

[0056] Figure 8 It is a right side view of the wire stripping and feeding mechanism of the present invention;

[0057] Fig. 9 It is a rear view of the wire stripping and feeding mechanism of the present invention;

[0058] Fig.10 Schematic diagram of the three-dimensional structure of the wire stripping and feeding mechanism of the present invention (V);

[0059] Fig.11 It is a structural schematic diagram of a knife holder, a cutting knife and a stripping knife in a wire stripping and feeding mechanism of the present invention.

[0060] In the figure, 1, base plate; 2, mounting plate; 3, wire feeding mechanism; 31, motor; 32, power wheel; 33, lower active roller; 34, lower driven roller; 35, upper active roller; 36, upper driven roller; 37, driving wheel line groove; 38, induction plate; 39, induction switch; 4, upper line setting mechanism; 41, chuck cylinder; 42, dynamic chuck; 43, static chuck; 44, guide rod; 45, linear bearing; 46, support; 47, bottom plate; 5, lower line setting mechanism; 51. Wire clamping cylinder; 52. Clamping claw; 6. Lower wire tube; 7. Middle wire tube; 8. Upper wire tube; 9. Guide eye; 10. Cylinder for pushing mounting plate; 101. Positioning plate; 20. Cylinder for moving knife holder; 30. Pushing cylinder; 301. First pushing cylinder; 302. Second pushing cylinder; 40. Left shift block; 50. Right shift block; 60. Knife holder; 601. Dovetail groove; 70. Cutter; 80. Upper stripping knife; 90. Lower stripping knife; 100. Cable. DETAILED DESCRIPTION

[0061] To make the purpose, technical solution and advantages of the present invention clearer, the technical solution of the present invention will be described in detail below. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other implementation methods obtained by ordinary technicians in this field without creative work belong to the scope of protection of the present invention.

[0062] like Figure 1-Figure 11 As shown, the present invention provides a wire stripping and feeding mechanism, including a base plate 1, a mounting plate 2, a wire feeding assembly, and a wire stripping and cutting assembly; wherein:

[0063] The mounting plate 2 is located on the top of the base plate 1; specifically, the mounting plate 2 and the base plate 1 are opposed to each other, and the mounting plate 2 can be raised and lowered relative to the base plate 1;

[0064] The wire feeding assembly is arranged on the base plate 1 and the mounting plate 2 for conveying the cable 100; in this embodiment, the wire feeding assembly is used to feed the cable 100 from the bottom of the base plate 1 upward to the top of the mounting plate 2; other station equipment is also arranged above the mounting plate 2 for receiving the cable 200 after cutting and stripping;

[0065] The wire stripping assembly is disposed between the mounting plate 2 and the base plate 1 to cut and strip the wire 100 delivered to the location.

[0066] In this embodiment, the cable 100 is firstly cut to form two sections of the cable, and then the head of the lower section of the cable is stripped, and then the head of the upper section of the cable is stripped, and finally the upper section of the cable is sent out; then the lower section of the cable is cut, and then the above two-step stripping action is performed, and the cycle is repeated.

[0067] In this embodiment, the wire feeding assembly includes a wire feeding mechanism 3, an upper wire setting mechanism 4, and a lower wire setting mechanism 5; wherein:

[0068] The wire feeding mechanism 3 is arranged on the substrate 1 and can feed the cable 100 from bottom to top;

[0069] The lower wire fixing mechanism 5 is arranged on the base plate 1 and is located below the wire feeding mechanism 3 to fix the lower part of the cable 100;

[0070] The upper cable fixing mechanism 4 is disposed on the mounting plate 2 to fix the upper portion of the cable 100 .

[0071] The upper and lower line fixing mechanisms 4 can fix the cable 100 when the cable 100 is cut or stripped, thereby preventing displacement during cutting or stripping, which would result in stripping or cutting failure.

[0072] Furthermore, in order to facilitate the transportation of the cable 100 and ensure the stability and reliability of the transportation path, in this embodiment, the wire feeding assembly further includes a lower wire tube 6, a middle wire tube 7 and an upper wire tube 8 which are arranged concentrically from bottom to top; and also includes a guide eye 9, wherein:

[0073] The guide eye 9 is arranged below the lower line setting mechanism 5;

[0074] The lower wire tube 6 is arranged between the lower wire setting mechanism 5 and the wire feeding mechanism 3;

[0075] The middle wire tube 7 is arranged between the wire feeding mechanism 3 and the upper wire fixing mechanism 4;

[0076] The upper wire conduit 8 is arranged above the upper routing mechanism 4 .

[0077] As an optional embodiment of the present invention, the wire feeding mechanism 3 includes a motor 31, a power wheel 32, a lower active roller 33, a lower driven roller 34, an upper active roller 35, and an upper driven roller 36; wherein:

[0078] The motor 31 is mounted on the base plate 1;

[0079] The power wheel 32 is transmission-connected to the motor 31;

[0080] The lower active roller 33 and the upper active roller 35 are meshed and connected with the top and bottom of the power wheel 32 respectively;

[0081] The lower driven roller 34 is meshedly connected with the lower active roller 33;

[0082] The upper driven roller 36 is meshedly connected with the upper active roller 35;

[0083] The lower active roller 33 , the lower driven roller 34 , the upper active roller 35 , and the upper driven roller 36 are all provided with driven wheel wire grooves 37 for clamping the cable 100 .

[0084] When the motor 31 is started, it will drive the power wheel 32 to rotate. When the power wheel 32 rotates, it will drive the upper active roller 35 and the lower active roller 33 to rotate, and then drive the lower driven roller 34 and the upper driven roller 36 to rotate. Since the driven roller and the active roller are provided with a driven wheel wire groove 37, the cable 100 can be clamped in the driven wheel wire groove 37 between the active and driven rollers, and the cable 100 is continuously transported upward when it rotates.

[0085] In order to achieve quantitative cutting and ensure that the cutting length of each cable segment is consistent, in this embodiment, components for quantitative calculation are also included, such as: the wire feeding mechanism 3 also includes an induction disk 38 and an induction switch 39; wherein:

[0086] The induction disc 38 is coaxially connected to the upper driven roller 36 and can rotate along with the upper driven roller 36;

[0087] The induction switch 39 is in contact with the induction disk 38 and can sense the rotation parameters of the induction disk 38 .

[0088] The induction disk 38 is coaxially arranged with the upper driven roller 36. When the upper driven roller 36 rotates, the induction disk 38 is also driven to rotate synchronously. When the induction disk 38 rotates, the induction switch 39 records the total rotation angle of the induction disk 38 and uses the parameters of the induction disk 38 to convert it into the conveying length of the cable 100, thereby achieving quantitative cutting.

[0089] As an optional embodiment of the present invention, the wire stripping and cutting assembly includes a cylinder 10 for pushing the mounting plate, a cylinder 20 for moving the knife seat, a material pushing cylinder 30, a left shift block 40, a right shift block 50, a knife seat 60, a cutting knife 70, an upper stripping knife 80, and a lower stripping knife 90, wherein:

[0090] Push the mounting plate cylinder 10 to be installed on the top of the base plate 1 through the positioning plate 101;

[0091] The mounting plate 2 is slidably disposed on the positioning plate 101 and is transmission-connected to the mounting plate pushing cylinder 10; the mounting plate pushing cylinder 10 can push the mounting plate 2 to vertically lift and lower the cable 100 when it is lifted.

[0092] Specifically, the mounting plate 2 is slidably disposed on the positioning plate 101 via a linear slide rail.

[0093] The left shift block 40 and the right shift block 50 are in a scissor handle structure, and can move the left shift block 40 or the right shift block 50 closer or farther away when the left shift block 40 or the right shift block 50 is pushed;

[0094] The knife seat cylinder 20 is installed on the mounting plate 2 and is in transmission connection with the left shift block 40;

[0095] The knife seat 60 is slidably arranged on the mounting plate 2 through a dovetail groove 601, and is rotatably connected to the left shift block 40 and the right shift block 50;

[0096] The cutting knife 70 is located between the upper peeling knife 80 and the lower peeling knife 90, and both are installed in the knife seat 60;

[0097] The push cylinder 30 is slidably disposed on the base plate 1 and is transmission-connected to the upper line-setting mechanism 4 .

[0098] It should be noted that when the dynamic chuck 42 in the upper line setting mechanism 4 is pushed by the chuck cylinder 41, it will move to the top surface position of 70, thereby clamping the cable 100 at the top surface position of the cutter 70; due to the angle relationship in the accompanying drawings, it is inaccurate to show that the dynamic chuck 42 is located at the bottom of the cutter 70.

[0099] As an optional real-time method of the present invention, the tool holder 60 includes a left tool holder and a right tool holder, and the left tool holder and the right tool holder are slidably arranged on the upper part of the mounting plate 2 through a dovetail groove 601.

[0100] In order to improve the application scope of the device, when stripping the cable 100 of different lengths, the structural design of the stripping mechanism is simpler. Therefore, in this embodiment, there are two push cylinders 30, including a first push cylinder 301 and a second push cylinder 302 with different strokes; the first push cylinder 301 is installed on the second push cylinder 302; the first push cylinder 301 is connected to the upper line setting mechanism 4. For example, the first push cylinder 301 is formed as L, and the stroke of the second push cylinder 302 is 2L; when stripping of L length is required, only the first push cylinder 301 can be opened for stripping operation, and when stripping of 2L length is required, only the second push cylinder 302 can be opened, which is convenient to switch, has a wide range of application, and has a simple structure.

[0101] As a further improvement of the present invention, the upper line setting mechanism 4 includes a chuck cylinder 41, a dynamic chuck 42, a static chuck 43, a guide rod 44, and a linear bearing 45; wherein:

[0102] The stationary chuck 43 is slidably disposed on the mounting plate 2 and is located at the top surface of the cutter 70;

[0103] The chuck cylinder 41 is mounted on the mounting plate 2 via a support 46;

[0104] The dynamic chuck 42 is mounted on the chuck cylinder 41 and is arranged corresponding to the static chuck 43;

[0105] The top of the guide rod 44 is connected to the bottom of the support 46, and the bottom is connected to the bottom plate 47 through a linear bearing 45;

[0106] The bottom plate 47 is fixed on the top of the base plate 1;

[0107] The push cylinder 30 is connected to the support 46 .

[0108] In order to ensure that the positions of the static chuck 43 and the dynamic chuck 42 are aligned and no misalignment occurs during the movement, in the present embodiment, an outer sleeve is also included, the dynamic chuck 42 is movably inserted into the side of the outer sleeve, the static chuck 43 is fixed in the outer sleeve, and the outer sleeve is slidably arranged on the mounting plate 2. The chuck cylinder 41 passes through the outer sleeve and is connected with the dynamic chuck 42, which can drive the dynamic chuck 42 to move closer to or away from the static chuck 43. When the pushing cylinder 30 is extended or retracted, the outer sleeve, the dynamic chuck 42 and the static chuck 43 are driven to rise and fall together.

[0109] Through this structural arrangement, when the chuck cylinder 41 is extended, the movable chuck 42 can be driven to approach the static chuck 43, so that the cable 100 can be clamped and fixed between the movable and static chucks; the mounting plate cylinder 10 is pushed to start, driving the mounting plate 2 and the components on the mounting plate 2 (upper line setting mechanism 4, knife seat 60, cutter 70, upper and lower stripping knives, etc.) to rise together. When rising, since the movable chuck 42 and the static chuck 43 clamp the cut upper cable 100, the upper cable 100 can be raised without relative displacement with the upper stripping knife 80, and the upper cable 100 will not be stripped. When the upper line setting mechanism 4 and the mounting plate 2 move upward, the lower cable 100 located below the cutter 70 will not move, and the lower stripping knife will strip the head of the lower cable 100 while being lifted. After the stripping of the lower cable 100 is completed, the chuck cylinder 41 is raised under the drive of the pushing cylinder 30. Since the dynamic chuck 42 and the static chuck 43 clamp the upper cable, and the cutter 70 and the upper stripping knife 80 do not rise or fall, when the chuck cylinder 41 is raised, the upper cable will be displaced from the upper stripping knife 80, so that the upper cable can be stripped by the upper stripping knife 80.

[0110] In order to avoid interference between the chuck and the cutter and the stripping knife, in this embodiment, the chuck and the cutter 70 are arranged at an angle of 90 degrees, and in order to prevent interference, they are also designed according to the structural characteristics in actual processing to ensure that there is no interference when the upper and lower cables are stripped by lifting and lowering. When the chuck cylinder 41 is lifted and lowered, the guide rod 44 and the linear bearing 45 are installed on the support 46 at the bottom of the chuck cylinder 41. When the push cylinder 30 pushes the support 46, the linear bearing 46 and the guide rail 44 keep the support 46 stably lifted and lowered.

[0111] As a further improvement of the present invention, the lower thread setting mechanism 5 includes a thread clamping cylinder 51 and a clamping claw 52 ; the clamping claw 52 is installed on the thread clamping cylinder 51 .

[0112] The wire stripping and feeding mechanism 3 provided by the present invention can realize the cutting, stripping and wire feeding actions of the cable 100, integrating multiple actions into a set of mechanisms to realize automatic wire feeding, automatic stripping and automatic cutting, which not only saves floor space, but also saves costs, has a simple structure, few components and high efficiency.

[0113] The overall process is as follows: Step 1: The unstripped cable is manually passed through the guide eye 9, then through the lower wire setting mechanism through the lower wire tube 6, through the driving wheel wire groove, and then through the middle wire tube 7 and finally through the upper wire tube 8, so that the cable leaks out of the upper wire tube 8; everything is ready, Step 2: Start the equipment, manually start the left and right blocks to cut off the leaked section of cable; Step 3: Enter the automatic mode, and reset each electrical component; The motor 31 is started, and the motor 31 drives the power wheel 32 to rotate, and the power wheel 32 drives the meshing upper and lower active rollers, and the upper and lower active rollers drive the upper and lower driven rollers to rotate, and the active and driven rollers are engraved with driving wheel wire grooves 37, and the driving wheel wire grooves 37 are engraved on the active and driven rollers. The groove 37 can clamp the cable and make the cable run upward until the cable leaks out of the upper wire tube 8 for a certain distance; the fourth step: the upper wire-setting mechanism clamps the top of the cable to prevent the cable from moving backward; after the upper wire-setting mechanism is clamped, the lower wire-setting mechanism also clamps the cable, pushes the mounting plate cylinder 10, moves the knife seat cylinder 20, and the push cylinder 30 to rise and fall in coordination, and the cable wires can be stripped and cut, and both ends of the cable can be stripped; the fifth step: when the cable is stripped and cut, the second push cylinder extends out and directly sends the stripped cable to the upper station, and then the upper wire-setting mechanism is opened, and the upper clamp clamps the cable, so that the stripped wire remains in the upper station.

[0114] First of all, it should be explained here that “inward” refers to the direction toward the center of the accommodating space, and “outward” refers to the direction away from the center of the accommodating space.

[0115] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate directions or positional relationships based on the attached Figure 1 The orientation or positional relationship shown is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0116] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of the present invention, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0117] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0118] In the present invention, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being "above", "above" or "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" or "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0119] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, without contradiction.

[0120] The above is only a specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art can easily think of changes or substitutions within the technical scope disclosed by the present invention, which should be included in the protection scope of the present invention. Therefore, the protection scope of the present invention should be based on the protection scope of the claims.

Claims

1. A wire stripping and feeding mechanism, characterized in that: It includes a base plate, a mounting plate, a wire feeding assembly, and a wire stripping assembly; among which: The mounting plate is located on top of the base plate; The wire feeding assembly is arranged on the base plate and the mounting plate for conveying the cables; The wire stripping assembly is arranged between the mounting plate and the base plate to cut and strip the cables delivered to the location.

2. The wire stripping and feeding mechanism according to claim 1, characterized in that: The wire feeding assembly includes a wire feeding mechanism, an upper wire setting mechanism, and a lower wire setting mechanism; wherein: The wire feeding mechanism is arranged on the substrate and can feed the wires from bottom to top; The lower wire fixing mechanism is arranged on the base plate and is located below the wire feeding mechanism to fix the lower part of the cable; The upper cable fixing mechanism is arranged on the mounting plate to fix the cables at the upper part.

3. The wire stripping and feeding mechanism according to claim 2, characterized in that: The wire feeding assembly further includes a lower wire tube, a middle wire tube and an upper wire tube which are arranged concentrically from bottom to top; and a guide eye, wherein: The guide eye is arranged below the lower line setting mechanism; The lower wire pipe is arranged between the lower wire setting mechanism and the wire feeding mechanism; The middle wire conduit is arranged between the wire feeding mechanism and the upper wire fixing mechanism; The upper wire conduit is arranged above the upper wiring mechanism.

4. The wire stripping and feeding mechanism according to claim 2, characterized in that: The wire feeding mechanism comprises a motor, a power wheel, a lower active roller, a lower driven roller, an upper active roller, and an upper driven roller; wherein: The motor is mounted on the substrate; The power wheel is drivingly connected to the motor; The lower active roller and the upper active roller are respectively meshed and connected with the top and bottom of the power wheel; The lower driven roller is meshingly connected with the lower active roller; The upper driven roller is meshingly connected with the upper active roller; The lower active roller, the lower driven roller, the upper active roller and the upper driven roller are all provided with driven wheel wire grooves for clamping cables.

5. The wire stripping and feeding mechanism according to claim 4, characterized in that: The wire feeding mechanism also includes an induction disk and an induction switch; wherein: The induction disk is coaxially connected to the upper driven roller and can rotate along with the upper driven roller; The induction switch is in contact with the induction disk and can sense the rotation parameters of the induction disk.

6. The wire stripping and feeding mechanism according to claim 3, characterized in that: The stripping and cutting assembly includes a cylinder for pushing the mounting plate, a cylinder for shifting the knife seat, a material pushing cylinder, a left shift block, a right shift block, a knife seat, a cutting knife, an upper stripping knife, and a lower stripping knife, wherein: The cylinder pushing the mounting plate is installed on the top of the base plate through a positioning plate; The mounting plate is slidably disposed on the positioning plate and is drivingly connected to the cylinder that pushes the mounting plate; The left shift block and the right shift block are in a scissor handle structure, and can move the left shift block or the right shift block closer or farther away when the left shift block or the right shift block is pushed; The knife seat cylinder is installed on the mounting plate and is transmission-connected with the left shift block; The knife seat is slidably arranged on the mounting plate and is rotatably connected to the left shift block and the right shift block; The cutting knife is located between the upper peeling knife and the lower peeling knife, and both are installed in the knife seat; The pushing cylinder is slidably arranged on the base plate and is transmission-connected with the upper line-setting mechanism.

7. The wire stripping and feeding mechanism according to claim 6, characterized in that: The tool holder comprises a left tool holder and a right tool holder, and the left tool holder and the right tool holder are slidably arranged on the upper part of the mounting plate through a dovetail groove.

8. The wire stripping and feeding mechanism according to claim 6, characterized in that: There are two pushing cylinders, including a first pushing cylinder and a second pushing cylinder with different strokes; the first pushing cylinder is installed on the second pushing cylinder; and the first pushing cylinder is connected to the upper line setting mechanism.

9. The wire stripping and feeding mechanism according to claim 6, characterized in that: The upper alignment mechanism includes a chuck cylinder, a dynamic chuck, a static chuck, a guide rod, and a linear bearing; wherein: The static chuck is slidably disposed on the mounting plate and is located at the top surface of the cutter; The chuck cylinder is mounted on the mounting plate via a support; The dynamic chuck is mounted on the chuck cylinder and is arranged corresponding to the static chuck; The top of the guide rod is connected to the bottom of the support, and the bottom is connected to the base plate through the linear bearing; The bottom plate is fixed on the top of the base plate; The pushing cylinder is connected to the support.

10. The wire stripping and feeding mechanism according to claim 3, characterized in that: The lower line setting mechanism comprises a line clamping cylinder and a clamping claw; the clamping claw is installed on the line clamping cylinder.

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