Wire harness processing coaxial peeling machine

Abstract

The utility model relates to the field of wire harness processing, and mainly discloses a wire harness processing coaxial peeling machine which comprises a bottom plate, a U-shaped frame and a wire stripping mechanism, a first air cylinder is installed on the outer wall of one side of the U-shaped frame, an extension plate is fixedly installed on the side, away from the first air cylinder, of the U-shaped frame, and a vertical block is fixedly installed on the top of the end, away from the U-shaped frame, of the extension plate. And a notch is formed in one side wall, far away from the extension plate, of the vertical block. According to the utility model, the wire stripping assembly can adjust the position of the stripping knife, so that the blade of the stripping knife can realize the stripping operation on the surface layers of cables with different thicknesses, the operation is simple, the locking is convenient, the whole wire stripping mechanism can be adjusted through the first cylinder, the whole direction of the stripping mechanism can be changed, and the adaptability is strong.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of harness processing, concretely relates to a coaxial stripping machine for harness processing. BACKGROUND

[0002] The harness is the total body of service equipment provided by certain load source group, such as trunk line, switching device, control system and the like. The harness is generally assembled by single cable according to the drawing during production, and the end part of the harness must be combined by using the terminal, and then the insertion is used according to the required connection part, and the cable end part of the harness end part is generally connected by using the metal pressure connection mode, so that the internal metal wire of the cable end part must be exposed, at this time, the stripping machine must be used to strip the cable, and the traditional stripping operation is directly sent to the stripping machine by the worker to strip the cable end part, and the thickness of the cable used by the whole harness is different, so that different stripping knives of different specifications are used for stripping operation, which is very cumbersome.

[0003] For the problems in the related art, no effective solution has been proposed so far. CONTENT OF THE UTILITY MODEL

[0004] The utility model aims at providing a coaxial stripping machine for harness processing to solve the problems in the background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0006] A coaxial stripping machine for harness processing, comprising a bottom plate, a U-shaped frame is fixedly installed on the top of the bottom plate, a wire stripping mechanism is arranged in the top end of the U-shaped frame, a first air cylinder is installed on one side outer wall of the U-shaped frame, the output shaft of the first air cylinder penetrates into the inside of the U-shaped frame and is fixedly connected with the wire stripping mechanism, an extension plate is fixedly installed on the side of the U-shaped frame away from the first air cylinder, a vertical block is fixedly installed on the top of the end of the extension plate away from the U-shaped frame, an opening is formed in the side wall of the vertical block away from the extension plate, a second air cylinder is fixedly installed on the bottom end of the vertical block, the output shaft end of the second air cylinder penetrates into the opening and is fixedly installed with a top block, a stop block is further fixedly installed in the top end of the vertical block, the bottom end of the stop block penetrates into the opening and is arranged opposite to the top block, a wire passing hole is further formed in the top block and is arranged opposite to the wire stripping mechanism, and the wire passing hole is communicated with the opening.

[0007] Further, the inside of the U-shaped frame is fixedly provided with a guide rod, the stripping mechanism comprises an adjusting frame, a through hole is formed in the bottom of the adjusting frame, a guide sleeve is fixedly arranged in the through hole, the guide rod penetrates through the guide sleeve, a motor is fixedly arranged on the top of the outer wall of the side of the adjusting frame away from the extending plate, a driving pulley is fixedly arranged on the output shaft end of the motor, a bearing is arranged on the adjusting frame, a hollow shaft is rotatably arranged in the bearing, a driven pulley is fixedly arranged on the hollow shaft, the driving pulley and the driven pulley are transmissionally connected through a transmission belt, an assembling sleeve is fixedly arranged on the end of the hollow shaft away from the vertical block, and a stripping assembly is fixedly arranged on the end of the assembling sleeve close to the vertical block.

[0008] Further, the end of the assembling sleeve away from the stripping assembly is fixedly provided with a locking block, an extending frame is fixedly arranged on the side wall of the adjusting frame, an adjusting rod is fixedly arranged on the extending frame, and a stop plate is fixedly arranged on the end of the adjusting rod away from the locking block.

[0009] Further, the stripping assembly comprises an assembling plate, an assembling groove is formed in the outer wall of the assembling sleeve along the length direction of the assembling sleeve, the assembling plate is fixedly arranged in the assembling groove, the end of the assembling plate protruding out of the assembling groove is provided with a stripping knife perpendicular to the assembling plate, an annular plate is further fixedly arranged on the outer portion of the stripping knife, a spring is arranged between the annular plate and the assembling plate, the spring is sleeved on the outer portion of the stripping knife, a fixing ring is arranged on the outer side of the end of the assembling sleeve away from the stripping knife, an annular groove is formed in the inner wall of the fixing ring, an adjusting ring is arranged in the annular groove, a protruding block is fixedly arranged on the inner wall of the adjusting ring, and the end of the protruding block is tightly arranged against the stripping knife.

[0010] Further, a strip-shaped plate is fixedly arranged on the outer wall of the fixing ring, and an assembling rod is fixedly arranged on the outer wall of the end of the assembling sleeve away from the stripping knife.

[0011] Further, an arc-shaped hole is further formed in the fixing ring, a bolt is fixedly arranged on the outer wall of the adjusting ring, the bolt is arranged through the arc-shaped hole, a locking plate is arranged on the outer portion of the bolt, and a nut is further arranged on the bolt.

[0012] Compared with the prior art, the utility model has the advantages that the utility model has the advantages of simple structure and convenient use, the stripping assembly can adjust the position of the stripping knife, the cutting edge of the stripping knife can realize stripping operation on the surface layer of cables with different thicknesses, the operation is simple and convenient to lock, and the stripping mechanism as a whole can be adjusted through the first cylinder, the overall orientation of the stripping mechanism can be changed, and the adaptability is high. BRIEF DESCRIPTION OF DRAWINGS

[0013] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the drawings needed in the embodiments will be briefly introduced as follows. 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 based on these drawings without creative labor.

[0014] Figure 1 is a structural schematic view of a wire harness processing coaxial stripping machine according to an embodiment of the present application;

[0015] Figure 2 is a structural schematic view of a U-shaped frame in a wire harness processing coaxial stripping machine according to an embodiment of the present application;

[0016] Figure 3 is a structural schematic view of a wire stripping mechanism in a wire harness processing coaxial stripping machine according to an embodiment of the present application;

[0017] Figure 4 is a structural schematic view of an adjusting frame in a wire harness processing coaxial stripping machine according to an embodiment of the present application;

[0018] Figure 5 is a structural schematic view of a hollow shaft in a wire harness processing coaxial stripping machine according to an embodiment of the present application;

[0019] Figure 6 is a structural schematic view of an assembling plate in a wire harness processing coaxial stripping machine according to an embodiment of the present application;

[0020] Figure 7 is a structural schematic view of a fixing ring in a wire harness processing coaxial stripping machine according to an embodiment of the present application;

[0021] Figure 8 is a structural schematic view of an adjusting ring in a wire harness processing coaxial stripping machine according to an embodiment of the present application;

[0022] Figure 9 is a structural schematic view of an assembling sleeve in a wire harness processing coaxial stripping machine according to an embodiment of the present application.

[0023] Reference signs:

[0024] 1, bottom plate; 2, U-shaped frame; 3, stripping mechanism; 4, first cylinder; 5, extension plate; 6, vertical block; 7, notch; 8, second cylinder; 9, top block; 10, stop block; 11, guide rod; 12, adjusting frame; 13, through hole; 14, guide sleeve; 15, motor; 16, driving pulley; 17, bearing; 18, hollow shaft; 19, driven pulley; 20, assembly sleeve; 21, stripping assembly; 22, locking block; 23, transmission belt; 24, extension frame; 25, adjusting rod; 26, stop plate; 27, assembly groove; 28, assembly plate; 29, peeling knife; 30, annular plate; 31, spring; 32, fixing ring; 33, strip plate; 34, assembly rod; 35, annular groove; 36, arc hole; 37, adjusting ring; 38, protruding block; 39, bolt; 40, locking plate; 41, nut. DETAILED DESCRIPTION

[0025] Next, the utility model is described further in combination with the drawings and the specific implementation:

[0026] Please refer to Figures 1-9 According to the wire harness processing coaxial stripping machine of the utility model embodiment, the bottom plate 1 is fixedly installed on the top of the U-shaped frame 2, the stripping mechanism 3 is arranged in the top end inside of the U-shaped frame 2, the first cylinder 4 is installed on the outer wall of one side of the U-shaped frame 2, the output shaft of the first cylinder 4 penetrates into the inside of the U-shaped frame 2 and is fixedly connected with the stripping mechanism 3, the horizontal position of the stripping mechanism 3 can be adjusted through the first cylinder 4, the extension plate 5 is fixedly installed on the side, away from the first cylinder 4, of the U-shaped frame 2, the vertical block 6 is fixedly installed on the top of the end, away from the U-shaped frame 2, of the extension plate 5, the notch 7 is formed in the side wall, away from the extension plate 5, of the vertical block 6, the second cylinder 8 is fixedly installed on the bottom end of the vertical block 6, the output shaft end of the second cylinder 8 penetrates into the notch 7 and is fixedly installed with the top block 9, the stop block 10 is also fixedly installed in the top end inside of the vertical block 6, the bottom end of the stop block 10 penetrates into the notch 7 and is arranged opposite to the top block 9, and the wire hole (not shown in the figure) is also formed in the top block 9 and is arranged opposite to the stripping mechanism 3, and the wire hole is communicated with the notch 7.

[0027] The position of the stripping mechanism 3 on the U-shaped frame 2 can be adjusted through the first cylinder 4, the distance between the stripping mechanism 3 and the vertical block 6 can be adjusted, the top block 9 can be driven by the second cylinder 8 and moved towards the stop block 10, and the cable processed by the stripping mechanism 3 can be clamped to ensure the stability of the cable.

[0028] The inside of the U-shaped frame 2 is fixedly provided with a guide rod 11, and the stripping mechanism 3 comprises an adjusting frame 12, the bottom of the adjusting frame 12 is provided with a through hole 13, a guide sleeve 14 is fixedly arranged in the through hole 13, the guide rod 11 penetrates through the guide sleeve 14, a motor 15 is fixedly arranged on the top of the outer wall of the side of the adjusting frame 12 away from the extension plate 5, a driving pulley 16 is fixedly arranged on the output shaft end of the motor 15, a bearing 17 is arranged on the adjusting frame 12, a hollow shaft 18 is rotatably arranged in the bearing 17, a driven pulley 19 is fixedly arranged on the hollow shaft 18, the driving pulley 16 and the driven pulley 19 are drivingly connected through a transmission belt 23, a mounting sleeve 20 is fixedly arranged on the end of the hollow shaft 18 away from the vertical block 6, and a stripping assembly 21 is fixedly arranged on the end of the mounting sleeve 20 away from the vertical block 6. The motor 15 is started, the motor 15 can drive the driven pulley 19 to rotate through the driving pulley 16 and the transmission belt 23, the driven pulley 19 drives the mounting sleeve 20 to rotate through the hollow shaft 18, and the mounting sleeve 20 can drive the stripping assembly 21 to rotate synchronously, and the cable to be stripped is arranged in the inside of the hollow shaft 18, so that the stripping assembly 21 can be used to strip the surface layer of the cable.

[0029] The end of the mounting sleeve 20 away from the stripping assembly 21 is fixedly provided with a locking block 22, an extension frame 24 is fixedly arranged on the sidewall of the adjusting frame 12, an adjusting rod 25 is fixedly arranged on the extension frame 24, and a stop plate 26 is fixedly arranged on the end of the adjusting rod 25 away from the locking block 22. When the mounting sleeve 20 rotates, the locking block 22 also rotates, when the stripping assembly 21 needs to stop in advance after completing stripping, the position of the stop plate 26 can be adjusted through the adjusting rod 25, so that the stop plate 26 is in contact with the side surface of the locking block 22, thereby achieving the effect of friction stopping.

[0030] The stripping assembly 21 comprises a mounting plate 28, the outer wall of the mounting sleeve 20 is provided with a mounting groove 27 arranged along the length direction thereof, the mounting plate 28 is fixedly arranged in the mounting groove 27, one end of the mounting plate 28 protrudes into the mounting groove 27 and is provided with a stripping knife 29 perpendicular to the mounting plate 28, an annular plate 30 is further fixedly arranged on the outside of the stripping knife 29, a spring 31 is arranged between the annular plate 30 and the mounting plate 28, the spring 31 is arranged on the outside of the stripping knife 29, a fixing ring 32 is arranged on the outside of the end of the mounting sleeve 20 away from the stripping knife 29, an annular groove 35 is arranged in the inner wall of the fixing ring 32, an adjusting ring 37 is arranged in the annular groove 35, a protruding block 38 is fixedly arranged on the inner wall of the adjusting ring 37, and the end of the stripping knife 29 is tightly arranged in close contact with the protruding block 38. The adjusting ring 37 arranged on the inner wall of the fixing ring 32 is rotated, the adjusting ring 37 can drive the end of the stripping knife 29 to move through the protruding block 38, thereby adjusting the position of the blade edge of the stripping knife 29, and the position of the stripping knife 29 can be adjusted according to the thickness of the wire bundle to be stripped.

[0031] The outer wall of the fixed ring 32 is fixedly provided with a strip-shaped plate 33, and the outer wall of one end of the assembling sleeve 20 towards the stripping knife 29 is fixedly provided with an assembling rod 34, and the end of the strip-shaped plate 33 away from the fixed ring 32 is fixedly provided on the assembling rod 34.

[0032] The fixed ring 32 is further provided with an arc-shaped hole 36, the outer wall of the adjusting ring 37 is fixedly provided with a bolt 39, the bolt 39 passes through the arc-shaped hole 36, the outer part of the bolt 39 is provided with a locking plate 40, and the bolt 39 is further provided with a nut 41. When the nut 41 is tightened, the locking plate 40 is arranged in close contact with the outer wall of the fixed ring 32, so that the positioning of the adjusting ring 37 is realized, and conversely, when the nut 41 is loosened, the locking plate 40 is separated from the outer wall of the fixed ring 32, so that the bolt 39 can slide in the arc-shaped hole 36, and then the adjusting ring 37 is driven to rotate and adjust.

[0033] Through the above scheme of the utility model, the utility model has the advantages of simple structure and convenient use, the stripping assembly 21 is arranged to adjust the position of the stripping knife 29, the cutting edge of the stripping knife 29 can realize stripping operation on the surface layer of cables with different diameters, the operation is simple and convenient to lock, and moreover, the stripping mechanism 3 as a whole can be adjusted by the first air cylinder 4, the overall position of the stripping mechanism 21 is changed, and the adaptability is high.

[0034] In the utility model, unless there is definite stipulation and limitation, the terms "mounting", "arrangement", "connection", "fixing", "screw connection" and the like should be understood in a broad sense, for example, can be fixed connection, or can be detachable connection, or can be integrated; can be mechanical connection, or can be electrical connection; can be directly connected, or can be indirectly connected through an intermediate medium, can be the communication inside two elements or the interaction relationship between two elements, unless there is definite limitation, the above terms in the utility model can be understood according to the specific meaning of the above terms in the utility model by the ordinary skill in the art.

[0035] It should be noted that, in this document, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily implying any actual relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0036] The above merely describes preferred embodiments of the present application and is not intended to limit the present application, and any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

[0037] While embodiments of the application have been shown and described, it is to be understood that the embodiments described are only by way of example and are not intended to limit the scope of the application, which is defined in the appended claims and their equivalents.

Claims

1. A wire harness processing coaxial stripping machine, comprising a base plate (1), characterized in that: A U-shaped frame (2) is fixedly mounted on the top of the bottom plate (1), a wire stripping mechanism (3) is provided inside the top of the U-shaped frame (2), a first cylinder (4) is mounted on one side outer wall of the U-shaped frame (2), an output shaft of the first cylinder (4) penetrates into the interior of the U-shaped frame (2) and is fixedly connected to the wire stripping mechanism (3), an extension plate (5) is fixedly mounted on the side of the U-shaped frame (2) away from the first cylinder (4), a vertical block (6) is fixedly mounted on the top of one end of the extension plate (5) away from the U-shaped frame (2), and the vertical block (6) A notch (7) is provided on one side wall away from the extension plate (5); a second cylinder (8) is fixedly installed on the bottom end of the vertical block (6); the output shaft end of the second cylinder (8) penetrates into the notch (7) and is fixedly installed with a top block (9); a stopper (10) is also fixedly installed inside the top end of the vertical block (6); the bottom end of the stopper (10) penetrates into the notch (7) and is arranged opposite to the top block (9); a wire hole is also provided on the top block (9) and is arranged opposite to the wire stripping mechanism (3); the wire hole is connected to the notch (7).

2. A wire harness processing coaxial stripping machine according to claim 1, characterized in that: A guide rod (11) is fixedly installed inside the U-shaped frame (2), and the wire stripping mechanism (3) includes an adjustment frame (12). A through hole (13) is provided at the bottom of the adjustment frame (12), and a guide sleeve (14) is fixedly installed in the through hole (13). The guide rod (11) passes through the guide sleeve (14). A motor (15) is fixedly installed on the top of the outer wall of the adjustment frame (12) away from the extension plate (5), and a driving pulley (16) is fixedly installed on the end of the output shaft of the motor (15). A bearing (17) is installed on the adjustment frame (12), a hollow shaft (18) is rotatably installed in the bearing (17), a driven pulley (19) is fixedly installed on the hollow shaft (18), the driving pulley (16) and the driven pulley (19) are connected to each other through a transmission belt (23), an assembly sleeve (20) is fixedly installed on the outside of one end of the hollow shaft (18) facing the vertical block (6), and a wire stripping assembly (21) is fixedly installed on the outside of one end of the assembly sleeve (20) close to the vertical block (6).

3. A wire harness processing coaxial stripping machine according to claim 2, characterized in that: A locking block (22) is fixedly mounted on one end of the assembly sleeve (20) away from the wire stripping assembly (21); an extension frame (24) is fixedly mounted on the side wall of the adjustment frame (12); an adjustment rod (25) is fixedly mounted on the extension frame (24); and a brake plate (26) is fixedly mounted on one end of the adjustment rod (25) facing the locking block (22).

4. A wire harness processing coaxial stripping machine according to claim 3, characterized in that: The stripping assembly (21) includes an assembly plate (28), an assembly groove (27) arranged along the length direction of the assembly sleeve (20) is provided on the outer wall of the assembly sleeve (20), the assembly plate (28) is fixedly installed in the assembly groove (27), one end of the assembly plate (28) extends out of the assembly groove (27) and is inserted with a stripping knife (29) perpendicular to the assembly plate (28), and an annular plate (30) is also fixedly installed on the outside of the stripping knife (29), and the annular plate (30) is connected to the assembly plate ( A spring (31) is provided between the assembly sleeve (20) and the peeling knife (29), and the spring (31) is sleeved on the outside of the peeling knife (29). A fixing ring (32) is provided on the outside of one end of the assembly sleeve (20) facing the peeling knife (29). An annular groove (35) is provided on the inner wall of the fixing ring (32). An adjusting ring (37) is provided in the annular groove (35). A protruding block (38) is fixedly installed on the inner wall of the adjusting ring (37). The protruding block (38) is tightly abutted against the end of the peeling knife (29).

5. A wire harness processing coaxial stripping machine according to claim 4, characterized in that: A strip plate (33) is fixedly mounted on the outer wall of the fixing ring (32), an assembly rod (34) is fixedly mounted on the outer wall of one end of the assembly sleeve (20) facing the peeling knife (29), and an end of the strip plate (33) away from the fixing ring (32) is fixedly mounted on the assembly rod (34).

6. A wire harness processing coaxial stripping machine according to claim 5, characterized in that: The fixing ring (32) is also provided with an arc-shaped hole (36). A bolt (39) is fixedly installed on the outer wall of the adjusting ring (37). The bolt (39) is arranged through the arc-shaped hole (36). A locking plate (40) is provided on the outside of the bolt (39). A nut (41) is also installed on the bolt (39).

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