Electrical engineering wire stripping device

Abstract

The utility model discloses an electrical engineering wire stripping device, which relates to the technical field of electrical engineering, and adopts the technical scheme that the electrical engineering wire stripping device comprises a bottom plate, the top of the bottom plate is respectively provided with three roll shafts and three winding drums, the three roll shafts are triangularly distributed, and the bottoms of the three roll shafts are respectively and movably connected with the bottom plate through bearings; through holes matched with the roll shafts are formed in the middles of the three winding drums, grooves are formed in the two sides of the three roll shafts, protruding blocks are integrally connected to the inner walls of the two sides of the through holes of the winding drums, the protruding blocks are matched with the grooves, a shell is arranged at the bottom of the bottom plate, and a winding assembly linked with the three roll shafts is arranged in the shell. The electrical engineering wire stripping device has the beneficial effects that the winding assembly is arranged and can drive the three roll shafts to rotate at the same time under the driving of the motor, so that a wire core and outer skins on the two sides can be wound respectively, continuous production can be realized under the cooperation of the external wire pressing device and the wire feeding device, and the production efficiency is improved. The problem of material separation and collection after cable stripping is effectively solved, and the functionality is extremely high.

Description

TECHNICAL FIELD

[0001] The utility model relates to electrical engineering technical field, concretely relates to a stripping device for electrical engineering. BACKGROUND

[0002] The stripping device is widely applied.

[0003] The existing stripping device is inconvenient to separate and collect the cable and the cable sheath after stripping the cable, resulting in complicated subsequent processing steps. SUMMARY

[0004] Therefore, the utility model provides a stripping device for electrical engineering through setting up the winding assembly to solve the problem mentioned in the above background art.

[0005] In order to realize the above purpose, the utility model provides the following technical scheme: a stripping device for electrical engineering, including the bottom plate, the bottom plate top is equipped with three roller shafts and three winding drums respectively, three roller shafts are distributed in triangle, three roller shaft bottoms are movably connected with the bottom plate through the bearing respectively, three winding drums middle parts are all equipped with the through hole matched with the roller shaft, three roller shafts both sides are all equipped with the recess, the recess is matched with the protrusion, the bottom plate bottom is equipped with the shell, the shell inside is equipped with the winding assembly connected with three roller shafts, the shell one side is equipped with the motor, the motor is used to drive the winding assembly operation, the bottom plate top is equipped with the stripping assembly away from the roller shaft one end.

[0006] Preferably, the winding assembly includes a worm, two worm gears and two connecting shafts, the worm is movably connected with the shell through bearings at both ends, and one end of the worm is fixedly connected with the motor output shaft.

[0007] Preferably, the top and bottom of the two connecting shafts are movably connected with the top and bottom of the shell through bearings at both ends, the two worm gears are coaxially arranged with and fixedly connected with the two connecting shafts, and the two worm gears are movably connected with the worm at both sides.

[0008] Preferably, the top of the two connecting shafts extends out of the shell and is fixedly connected with a belt pulley a at the top end, the bottom of the roller shaft on both sides extends out of the bottom plate and is fixedly connected with a belt pulley b at the bottom end, and a transmission belt is arranged between the belt pulley b and the belt pulley a and is transmissionally connected.

[0009] Preferably, the worm extends out of the shell at the end away from the motor and is fixedly connected with a bevel gear a, the bottom of the roller shaft in the center extends out of the bottom plate and is fixedly connected with a bevel gear b at the bottom end, and the bevel gear b is meshingly connected with the bevel gear a.

[0010] Preferably, the bottom plate bottom is fixedly connected with a plurality of supporting legs.

[0011] Preferably, the wire stripping assembly comprises a base, a supporting frame, an electric push rod and a mounting plate, the base is fixedly connected with the bottom plate and a notch is formed in the top of the base, and a lower blade is fixedly connected in the notch of the base.

[0012] Preferably, the supporting frame bottom is fixedly connected with the bottom plate, the electric push rod is fixedly installed at the top of the supporting frame, and a through hole is formed in the top of the supporting frame for the telescopic end of the electric push rod to pass through.

[0013] Preferably, the mounting plate is fixedly connected with the telescopic end of the electric push rod, and an upper blade is detachably installed at the bottom of the mounting plate.

[0014] The embodiment of the utility model has the following advantages:

[0015] 1. The utility model discloses a winding assembly, which can drive three roller shafts to rotate under the drive of the motor, so that the wire core and the two side skins can be wound respectively, and continuous production can be realized under the cooperation of the external wire pressing device and the wire feeding device, effectively solving the separation and collection of materials after the cable is stripped, and having very strong functionality.

[0016] 2. The utility model discloses a winding drum, the protrusions on the winding drum and the grooves on the roller shafts are matched, so that the roller shafts can drive the winding drum to rotate and wind when rotating, and when the winding reaches the upper limit, the user can directly take down the winding drum upward along the roller shaft and replace the new winding drum, which is convenient to operate and has very strong practicality. BRIEF DESCRIPTION OF DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the following will briefly introduce the drawings needed to be used in the description of the embodiments or the prior art. Obviously, the drawings in the following description are only exemplary, and for those skilled in the art, other drawings can be derived from the provided drawings without creative labor.

[0018] The structures, proportions, sizes, etc. shown in the specification are only used to cooperate with the content disclosed in the specification, to be understood and read by those skilled in the art, and do not define the limiting conditions for the implementation of the utility model, so they do not have technical substantive significance. Any modification of structure, change of proportion relationship or adjustment of size, without affecting the effects and purposes that the utility model can produce, should still fall within the scope covered by the technical content disclosed by the utility model.

[0019] Figure 1 The utility model provides the whole structure schematic view;

[0020] Figure 2 A schematic diagram of the bottom structure provided for this utility model;

[0021] Figure 3 This is a schematic diagram of the exploded structure provided by this utility model;

[0022] Figure 4 Provided by this utility model Figure 3 Enlarged view of the structure at point A in the middle.

[0023] In the diagram: 1. Base plate; 2. Roller shaft; 3. Take-up drum; 4. Protrusion; 5. Housing; 6. Motor; 7. Worm gear; 8. Worm wheel; 9. Connecting shaft; 10. Pulley a; 11. Pulley b; 12. Drive belt; 13. Bevel gear a; 14. Bevel gear b; 15. Support leg; 16. Base; 17. Support frame; 18. Electric actuator; 19. Mounting plate; 20. Lower blade; 21. Upper blade. Detailed Implementation

[0024] The following specific embodiments illustrate the implementation of this utility model. Those skilled in the art can easily understand other advantages and effects of this utility model from the content disclosed in this specification. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0025] See attached document Figure 1 - Appendix Figure 4 The present invention provides an electrical engineering wire stripping device, comprising a base plate 1, three rollers 2 and three winding drums 3 respectively provided on the top of the base plate 1, the three rollers 2 being triangularly distributed, the bottom of the three rollers 2 being movably connected to the base plate 1 through bearings, the three winding drums 3 each having a through hole in the middle matching the rollers 2, the three rollers 2 each having a groove on both sides, the inner walls of the through holes of the winding drums 3 each having a protrusion 4 integrally connected to both sides, the protrusion 4 fitting into the groove, the bottom of the base plate 1 having a housing 5, the housing 5 having a winding assembly that links the three rollers 2 inside, the housing 5 having a motor 6 on one side, the motor 6 being used to drive the winding assembly to operate, and the top of the base plate 1 away from the rollers 2 having a wire stripping assembly;

[0026] In this implementation plan, an external wire clamping device is required to cut and hold the cable, and an external wire feeding device is required to transport the cable.

[0027] Wherein, in order to realize the purpose of driving, the device adopts the following technical solutions: winding assembly includes worm 7, two worm gears 8 and two connecting shafts 9, both ends of the worm 7 are movably connected with the shell 5 on both sides through bearings, one end of the worm 7 is fixedly connected with the output shaft of the motor 6, the top and bottom of the two connecting shafts 9 are movably connected with the top and bottom of the shell 5 on both ends through bearings, the two worm gears 8 are coaxially arranged with the two connecting shafts 9 and are fixedly connected with them, the two worm gears 8 are movably connected with both sides of the worm 7, the top of the two connecting shafts 9 extends out of the shell 5 and the top end of each is fixedly connected with a belt pulley a 10, the bottom of the roller shaft 2 on both sides extends out of the bottom plate 1 and the bottom end of each is fixedly connected with a belt pulley b 11, a transmission belt 12 is arranged between the belt pulley b 11 and the belt pulley a 10 and is drivingly connected through the transmission belt 12, the end of the worm 7 away from the motor 6 extends out of the shell 5 and is fixedly connected with a bevel gear a 13, the bottom of the roller shaft 2 in the center extends out of the bottom plate 1 and the bottom end is fixedly connected with a bevel gear b 14, the bevel gear b 14 is meshingly connected with the bevel gear a 13;

[0028] Wherein, in order to realize the purpose of supporting the bottom plate 1, the device adopts the following technical solutions: a plurality of supporting legs 15 are fixedly connected to the bottom of the bottom plate 1, the supporting legs 15, the shell 5 and the motor 6 are all in the same horizontal plane;

[0029] Wherein, in order to realize the purpose of stripping, the device adopts the following technical solutions: the stripping assembly includes a base 16, a support frame 17, an electric push rod 18 and a mounting plate 19, the base 16 is fixedly connected with the bottom plate 1 and a recess is formed in the top of the base 16, a lower blade 20 is fixedly connected in the recess of the base 16, the support frame 17 is fixedly connected with the bottom plate 1 on the bottom, the electric push rod 18 is fixedly installed on the top of the support frame 17, a through hole is formed in the top of the support frame 17 for the telescopic end of the electric push rod 18 to pass through, the mounting plate 19 is fixedly connected with the telescopic end of the electric push rod 18, and an upper blade 21 is detachably mounted on the bottom of the mounting plate 19.

[0030] The use process of the utility model is as follows: when using the utility model, the user first lets the cable pass through the notch on the top of the base 16, so that the lower blade 20 can cut the bottom of the cable, and at the same time, the user starts the electric push rod 18, the electric push rod 18 pushes the mounting plate 19 and the upper blade 21 to move downward, so that the upper blade 21 can cut the top of the cable, the cable cut by the upper and lower blades is divided into three parts of the middle core and the two side sheaths, the user winds and fixes the end of each part on the three winding drums 3 respectively, then starts the motor 6, the output shaft of the motor 6 drives the worm 7 and the bevel gear a13 to rotate, the bevel gear a13 drives the bevel gear b14 and the central roller shaft 2 to rotate, thereby driving the winding drum 3 on it to rotate, so that the core can be wound, at the same time, when the worm 7 rotates, the two worm gears 8 and the connecting shaft 9 are driven to rotate, through the transmission belt 12, the two roller shafts 2 on the sides can be driven to rotate, so that the two sheaths cut into two halves can be wound, under the cooperation of the external pressing device and the wire feeding device, the continuous production is finally realized.

[0031] The above is only the preferred embodiment of the utility model, any skilled person in the art can modify the utility model by using the technical solutions described above or modify it into equivalent technical solutions. Therefore, any simple modification or equivalent replacement according to the technical solutions of the utility model is within the scope of protection required by the utility model.

Claims

1. An electrical engineering stripping device comprising a base plate (1), characterized in that: The top of the bottom plate (1) is respectively provided with three roller shafts (2) and three winding drums (3), the three roller shafts (2) are distributed in a triangular shape, the bottom of the three roller shafts (2) is movably connected with the bottom plate (1) through bearings, the middle of the three winding drums (3) is provided with a through hole matched with the roller shaft (2), the two sides of the three roller shafts (2) are provided with grooves, the two sides of the through hole of the winding drum (3) are integrally connected with protrusions (4), the protrusions (4) are matched with the grooves, the bottom of the bottom plate (1) is provided with a shell (5), the inside of the shell (5) is provided with a winding assembly connected with the three roller shafts (2), one side of the shell (5) is provided with a motor (6), the motor (6) is used for driving the winding assembly to operate, and one end of the top of the bottom plate (1) away from the roller shaft (2) is provided with a stripping assembly.

2. An electrical engineering wire stripping device according to claim 1, characterized in that: The winding assembly comprises a worm (7), two worm gears (8) and two connecting shafts (9), the two ends of the worm (7) are movably connected with the two sides of the shell (5) through bearings, and one end of the worm (7) is fixedly connected with the output shaft of the motor (6).

3. An electrical engineering wire stripping device according to claim 2, wherein: The top and bottom of the two connecting shafts (9) are movably connected with the top and bottom of the two ends of the shell (5) through bearings, the two worm gears (8) are coaxially arranged with the two connecting shafts (9) and are fixedly connected with the two connecting shafts (9), and the two worm gears (8) are movably connected with the two sides of the worm (7).

4. An electrical engineering wire stripping device according to claim 3, wherein: The top of the two connecting shafts (9) extends out of the shell (5) and is fixedly connected with a belt pulley a (10) at the top end, the bottom of the roller shaft (2) on the two sides extends out of the bottom plate (1) and is fixedly connected with a belt pulley b (11) at the bottom end, and a transmission belt (12) is arranged between the belt pulley b (11) and the belt pulley a (10) and is transmissionally connected through the transmission belt (12).

5. An electrical engineering wire stripping device according to claim 4, wherein: The end of the worm (7) away from the motor (6) extends out of the shell (5) and is fixedly connected with a bevel gear a (13), the bottom of the roller shaft (2) in the center extends out of the bottom plate (1) and is fixedly connected with a bevel gear b (14) at the bottom end, and the bevel gear b (14) is meshingly connected with the bevel gear a (13).

6. An electrical engineering wire stripping device according to claim 1, characterized in that: The bottom of the bottom plate (1) is fixedly connected with a plurality of supporting legs (15).

7. An electrical engineering wire stripping device according to claim 1, characterized in that: The stripping assembly comprises a base (16), a supporting frame (17), an electric push rod (18) and a mounting plate (19), the base (16) is fixedly connected with the bottom plate (1) and is provided with a recess at the top, and a lower blade (20) is fixedly connected in the recess of the base (16).

8. An electrical engineering wire stripping device according to claim 7, wherein: The bottom of the supporting frame (17) is fixedly connected with the bottom plate (1), the electric push rod (18) is fixedly installed at the top of the supporting frame (17), and the top of the supporting frame (17) is provided with a through hole through which the telescopic end of the electric push rod (18) extends.

9. An electrical engineering wire stripping device according to claim 8, wherein: The mounting plate (19) is fixedly connected with the telescopic end of the electric push rod (18), and an upper blade (21) is detachably mounted at the bottom of the mounting plate (19).

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