CN219286106U

CN219286106U - Pneumatic wire stripping device

Info

Publication number: CN219286106U
Application number: CN202320493541.7U
Authority: CN
Inventors: 鲍林枝; 程秀云; 张欢; 韦东东
Original assignee: Anhui Bedier Technology Co ltd
Current assignee: Anhui Bedier Technology Co ltd
Priority date: 2023-03-15
Filing date: 2023-03-15
Publication date: 2023-06-30
Anticipated expiration: 2033-03-15

Abstract

The utility model discloses a pneumatic wire stripping device which comprises a workbench, wherein a wire stripping mechanism and a wire collecting mechanism are arranged at the top of the workbench, the wire stripping mechanism comprises a first fixing plate fixed on the workbench, a fixing seat and a portal frame are arranged at the top of the first fixing plate, and a first roll shaft is arranged in the fixing seat. Compared with the prior art, the wire stripping mechanism is arranged, the movable plate is driven to move downwards by the first air cylinder, the movable plate drives the cutting mechanism and the third roll shaft, the third roll shaft and the second roll shaft clamp the automobile wire harness, the wire is guided during wire stripping, the wire is prevented from being deviated, the supporting spring in the cutting mechanism can effectively provide stability during wire stripping, meanwhile, the wire collecting mechanism is arranged, the reciprocating screw rod is used for driving the sliding block and the guide ring to move, the winding operation of the core wire is realized by matching with the winding roll, the wound core wire is smooth and attractive, and the wire stripping mechanism is very convenient to use.

Description

Pneumatic wire stripping device

Technical Field

The utility model relates to the technical field of pneumatic wire stripping, in particular to a pneumatic wire stripping device.

Background

In the recovery of an automobile wire harness, it is necessary to remove an insulating layer of the wire harness by using a pneumatic wire stripping device so as to recover a core wire portion in the wire harness. The traditional Chinese patent with publication number of CN214044804U proposes a pneumatic wire stripping device capable of precisely controlling the wire stripping length, but in the wire cutting process, an effective guiding device is lacking, so that a cutting knife is easy to deviate when cutting a wire, and the wire is damaged by the cutting knife, so that the use is insufficient.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides a pneumatic wire stripping device.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a pneumatic wire stripping device, includes the workstation, wire stripping mechanism and wire winding mechanism are installed at the top of workstation, wire stripping mechanism is including fixing the first fixed plate on the workstation, fixing base and portal frame are installed at the top of first fixed plate, the internally mounted of fixing base has first roller, the second roller is installed to the one end at first fixed plate top, first cylinder is installed at the top of portal frame, the piston rod of first cylinder inserts the inside of portal frame and is connected with the fly leaf, cutting mechanism and third roller are installed to the bottom of fly leaf.

Preferably, guide shafts are mounted at two ends of the top of the movable plate and are parallel to piston rods of first cylinders, the first cylinders are linear cylinders, and the guide shafts penetrate through the portal frame and are connected with the portal frame in a sliding mode.

Preferably, the cutting mechanism comprises a hydraulic damper fixed on the movable plate, the bottom of the hydraulic damper is provided with a mounting plate, the top of the mounting plate is provided with a movable shaft, the movable shaft penetrates through the movable plate and is in sliding connection with the movable plate, the bottom of the mounting plate is provided with a fixing frame, the side surface of the fixing frame is provided with a first motor, and an output shaft of the first motor is inserted into the fixing frame and is connected with a wire stripping knife.

Preferably, the wire stripping knife is located right above the first roll shaft, a supporting spring is installed between the mounting plate and the movable plate, and the supporting spring is sleeved on the movable shaft.

Preferably, the wire winding mechanism comprises a second fixing plate fixed on the workbench, a second air cylinder and a second motor are installed in the second fixing plate, an output shaft of the second air cylinder penetrates through the second fixing plate and is connected with a winding roller, a connecting frame is installed on the side face of the second fixing plate, an output shaft of the second motor is inserted into the connecting frame and is connected with a reciprocating screw rod, a sliding block is connected onto the reciprocating screw rod through threads, and a guide ring is installed at the bottom of the sliding block.

Preferably, the second cylinder is a rotary cylinder, the sliding block is in sliding connection with the connecting frame, and the guide ring is positioned right above the wind-up roller.

Compared with the prior art, the utility model has the beneficial effects that:

according to the wire stripping mechanism, the movable plate is driven to move downwards by the first air cylinder, the movable plate drives the cutting mechanism and the third roll shaft, so that the third roll shaft and the second roll shaft clamp the wire harness of the automobile, guidance is provided for the wire during wire stripping, the wire is prevented from being deviated, and the supporting spring in the cutting mechanism can effectively provide stability during wire stripping;

according to the utility model, the winding mechanism is arranged, the reciprocating screw rod is utilized to drive the sliding block and the guide ring to move, the winding operation of the core wire is realized by matching with the winding roller, the wound core wire is smooth and attractive, and the use is very convenient.

Drawings

Fig. 1 is a top view of a pneumatic wire stripping device according to the present utility model;

FIG. 2 is a cross-sectional view of the wire stripping mechanism of FIG. 1;

FIG. 3 is a cross-sectional view of the cutting mechanism of FIG. 1;

fig. 4 is a cross-sectional view of the wire takeup mechanism of fig. 1.

In the figure: the wire stripping mechanism comprises a workbench, a wire stripping mechanism 2, a first fixed plate 21, a fixed seat 22, a first roller shaft 23, a second roller shaft 24, a portal frame 25, a first cylinder 26, a movable plate 27, a cutting mechanism 28, a hydraulic damper 281, a mounting plate 282, a movable shaft 283, a supporting spring 284, a fixed frame 285, a first motor 286, a wire stripping knife 287, a third roller shaft 29, a wire collecting mechanism 3, a second fixed plate 31, a second cylinder 32, a winding roller 33, a connecting frame 34, a second motor 35, a reciprocating screw 36, a sliding block 37 and a guide ring 38.

Description of the embodiments

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1 to 4, a pneumatic wire stripping device comprises a workbench 1, a wire stripping mechanism 2 and a wire collecting mechanism 3 are arranged at the top of the workbench 1, the wire stripping mechanism 2 comprises a first fixed plate 21 fixed on the workbench 1, a fixed seat 22 and a portal frame 25 are arranged at the top of the first fixed plate 21, a first roll shaft 23 is arranged in the fixed seat 22, a second roll shaft 24 is arranged at one end of the top of the first fixed plate 21, a first air cylinder 26 is arranged at the top of the portal frame 25, a piston rod of the first air cylinder 26 is inserted into the portal frame 25 and connected with a movable plate 27, guide shafts are arranged at two ends of the top of the movable plate 27 and are parallel to the piston rod of the first air cylinder 26, the first air cylinder 26 is a linear cylinder, the guide shafts penetrate through the portal frame 25 and are connected with the portal frame in a sliding mode, a cutting mechanism 28 and a third roll shaft 29 are arranged at the bottom of the movable plate 27, the cutting mechanism 28 comprises a hydraulic damper 281 fixed on the movable plate 27, a mounting plate 282 is mounted at the bottom of the hydraulic damper 281, a movable shaft 283 is mounted at the top of the mounting plate 282, the movable shaft 283 penetrates through the movable plate 27 and is in sliding connection with the movable plate 27, a fixing frame 285 is mounted at the bottom of the mounting plate 282, a first motor 286 is mounted on the side face of the fixing frame 285, an output shaft of the first motor 286 is inserted into the fixing frame 285 and is connected with a wire stripping knife 287, the wire stripping knife 287 is positioned right above the first roll shaft 23, a supporting spring 284 is mounted between the mounting plate 282 and the movable plate 27, the supporting spring 284 is sleeved on the movable shaft 283, the movable plate is driven downwards by a first cylinder through the wire stripping mechanism, the movable plate drives the cutting mechanism and a third roll shaft, the third roll shaft and the second roll shaft clamp an automobile wire harness, the wire stripping is guided during wire stripping, and the wire stripping is prevented from deviating, and the supporting spring in the cutting mechanism can effectively provide the stability when wire stripping, wire receiving mechanism 3 includes the second fixed plate 31 of fixing on workstation 1, the internally mounted of second fixed plate 31 has second cylinder 32 and second motor 35, the output shaft of second cylinder 32 runs through second fixed plate 31 and is connected with wind-up roll 33, connecting frame 34 is installed to the side of second fixed plate 31, the output shaft of second motor 35 inserts the inside of connecting frame 34 and is connected with reciprocating screw 36, be connected with slider 37 through the screw thread on the reciprocating screw 36, guide ring 38 is installed to slider 37's bottom, second cylinder 32 is rotary type cylinder, slider 37 and connecting frame 34 are sliding connection, guide ring 38 is located wind-up roll 33 directly over, set up wire receiving mechanism, utilize reciprocating screw to drive slider and guide ring motion, the heart yearn rolling operation is realized to the cooperation wind-up roll, the heart yearn of rolling is level and beautiful, it is very convenient to use.

When the device is used, firstly, an automobile is firstly placed on the first roll shaft 23 and the second roll shaft 24, the first air cylinder 26 is started, a piston rod of the first air cylinder 26 drives the movable plate 27 to downwards, the movable plate 27 drives the cutting mechanism 28 and the third roll shaft 29, the third roll shaft 29 and the second roll shaft 24 clamp the automobile wire harness preliminarily, in the cutting mechanism 28, the supporting spring 284 downwards extrudes the mounting plate 282 and the fixing frame 285 to enable the wire stripping knife 287 to be close to the wire harness, one end of the core wire passes through the guide ring 38 and is fixed with the winding roller 33, the first motor 286, the second motor 35 and the second air cylinder 32 are started, an output shaft of the first motor 286 drives the wire stripping knife 287 to rotate, the insulation layer of the automobile wire harness is damaged by the wire stripping knife 287, meanwhile, the winding roller 33 winds the core wire, and the first roll shaft 23, the second roll shaft 24 and the third roll shaft 29 provide stability during movement of the wire harness, and in the process, the slider 37 drives the guide ring 38 to reciprocate along the axial direction of the reciprocating screw rod 36, so that the wound core wire is kept flat.

In summary, compared with the prior art, the wire stripping mechanism is arranged, the movable plate is driven to move downwards by the first cylinder, the movable plate drives the cutting mechanism and the third roller shaft, the third roller shaft and the second roller shaft clamp the automobile wire harness, guiding is provided for the wire during wire stripping, deflection of the wire is avoided, the supporting spring in the cutting mechanism can effectively provide stability during wire stripping, meanwhile, the wire collecting mechanism is arranged, the reciprocating screw rod is used for driving the sliding block and the guide ring to move, the winding operation of the core wire is realized by matching with the winding roller, the wound core wire is smooth and attractive, and the use is very convenient.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a pneumatic wire stripping device, includes workstation (1), its characterized in that, wire stripping mechanism (2) and wire collecting mechanism (3) are installed at the top of workstation (1), wire stripping mechanism (2) are including fixing first fixed plate (21) on workstation (1), fixing base (22) and portal frame (25) are installed at the top of first fixed plate (21), first roller (23) are installed to the internally mounted of fixing base (22), second roller (24) are installed to the one end at first fixed plate (21) top, first cylinder (26) are installed at the top of portal frame (25), the piston rod of first cylinder (26) inserts the inside of portal frame (25) and is connected with fly leaf (27), cutting mechanism (28) and third roller (29) are installed to the bottom of fly leaf (27).

2. A pneumatic wire stripping device according to claim 1, characterized in that guide shafts are mounted at both ends of the bottom of the movable plate (27), the guide shafts being parallel to the piston rods of the first cylinders (26), the first cylinders (26) being linear cylinders, and the guide shafts penetrating the portal frame (25) and being in sliding connection therewith.

3. A pneumatic wire stripping device according to claim 1, characterized in that the cutting mechanism (28) comprises a hydraulic damper (281) fixed on the movable plate (27), a mounting plate (282) is mounted at the bottom of the hydraulic damper (281), a movable shaft (283) is mounted at the top of the mounting plate (282), the movable shaft (283) penetrates the movable plate (27) and is in sliding connection with the movable plate, a fixing frame (285) is mounted at the bottom of the mounting plate (282), a first motor (286) is mounted on the side face of the fixing frame (285), and an output shaft of the first motor (286) is inserted into the fixing frame (285) and is connected with a wire stripping knife (287).

4. A pneumatic wire stripping device according to claim 3, wherein the wire stripping knife (287) is located right above the first roller shaft (23), a supporting spring (284) is mounted between the mounting plate (282) and the movable plate (27), and the supporting spring (284) is sleeved on the movable shaft (283).

5. A pneumatic wire stripping device according to claim 1, characterized in that the wire winding mechanism (3) comprises a second fixed plate (31) fixed on the workbench (1), a second air cylinder (32) and a second motor (35) are mounted in the second fixed plate (31), an output shaft of the second air cylinder (32) penetrates through the second fixed plate (31) and is connected with a winding roller (33), a connecting frame (34) is mounted on the side face of the second fixed plate (31), an output shaft of the second motor (35) is inserted into the connecting frame (34) and is connected with a reciprocating screw (36), a sliding block (37) is connected to the reciprocating screw (36) through threads, and a guide ring (38) is mounted at the bottom of the sliding block (37).

6. A pneumatic wire stripping device according to claim 5, wherein the second cylinder (32) is a rotary cylinder, the slider (37) is in sliding connection with the connecting frame (34), and the guide ring (38) is located right above the wind-up roller (33).