Automatic wire stripping machine

Abstract

The utility model provides an automatic wire stripping machine, and belongs to the technical field of machinery. The problem of poor stability in the prior art is solved. The automatic wire stripping machine comprises a rack, the rack is provided with a positioning part, the positioning part is used for positioning a metal wire with an insulating jacket, the automatic wire stripping machine further comprises a first driving part, a wire stripping assembly, a second driving part and a feeding assembly, the feeding assembly is connected to the rack, the first driving part is fixedly connected to the rack and connected with the feeding assembly, and the second driving part is connected with the wire stripping assembly. The first driving part can drive the feeding assembly to move front and back, the wire stripping assembly is connected to the feeding assembly, the second driving part is connected to the feeding assembly, the second driving part can drive the wire stripping assembly to rotate and conduct wire stripping operation, the positioning part right faces the wire stripping assembly, and the second driving part can drive the wire stripping assembly to be close to or away from the positioning part. The automatic wire stripping machine is high in stability.

Description

Technical Field

[0001] The utility model belongs to the technical field of machinery and relates to an automatic wire stripping machine. Background Art

[0002] Wire stripping is a basic operation in wire and cable processing. Its purpose is to remove the outer insulation or protective layer of the wire to expose the inner conductor for subsequent connection, welding or assembly work.

[0003] The stripping process requires precise control to avoid damaging the internal conductors and affecting the electrical performance and reliability of the connection.

[0004] The peeling operation usually adopted is manual peeling, which has high labor intensity and relatively low working efficiency. Moreover, the peeling stability is completely determined by the operator's experience, and its stability cannot be accurately guaranteed. Summary of the invention

[0005] The utility model aims to provide an automatic wire stripping machine with compact structure and high stability in view of the above problems existing in the prior art.

[0006] The purpose of the utility model can be achieved through the following technical solutions:

[0007] A wire automatic stripping machine comprises a frame, the frame has a positioning part, the positioning part is used to position the metal wire with an insulating jacket, and is characterized in that it also comprises a driving member 1, a wire stripping assembly, a driving member 2 and a feeding assembly, the feeding assembly is connected to the frame, the driving member 1 is fixedly connected to the frame and the driving member 1 is connected to the feeding assembly, the driving member 1 can drive the feeding assembly to move forward and backward, the wire stripping assembly is connected to the feeding assembly and the driving member 2 is connected to the feeding assembly, the driving member 2 can drive the wire stripping assembly to rotate and perform a wire stripping operation, the positioning part is directly opposite to the wire stripping assembly, and the driving member 2 can drive the wire stripping assembly to approach or move away from the positioning part.

[0008] The automatic wire stripping machine creatively adopts a driving member to drive the feeding assembly to translate along the frame. Since the wire stripping assembly is connected to the feeding assembly, it eventually drives the wire stripping assembly to enter the corresponding wire stripping operation position.

[0009] Next, the second driving member drives the wire stripping assembly to move, and after the wire stripping assembly moves, the wire located at the location is quickly stripped.

[0010] The positioning part on the frame positions the wire to be processed, ensuring that the positioned wire can be stably stripped.

[0011] In the above-mentioned automatic wire stripping machine, the feeding assembly includes a bracket, a slider and a guide rod. The bracket is U-shaped and the U-shaped bottom of the bracket is fixedly connected to the frame. The guide rod is transversely arranged and fixedly connected to the U-shaped recess of the bracket. The slider is located at the U-shaped recess of the bracket and the guide rod is passed through the slider.

[0012] Since the slider is connected to the guide rod, the slider can translate stably along the guide rod.

[0013] In the above-mentioned automatic wire stripping machine, the number of the guide rods is two, and the two guide rods are arranged in parallel at the U-shaped notch of the bracket.

[0014] The arrangement of the two guide rods can improve the movement stability of the slide block.

[0015] In the above-mentioned automatic wire stripping machine, the above-mentioned driving member 1 is a cylinder, the cylinder body of the cylinder is fixedly connected to the outside of the bracket, and the piston rod of the cylinder is fixedly connected to the slider.

[0016] The cylinder can stably drive the slider to move horizontally.

[0017] In the above-mentioned automatic wire stripping machine, the wire stripping assembly includes a transmission shaft and a stripping knife. The transmission shaft is axially fixed on the slider, the second driving member is connected to the transmission shaft and the second driving member can drive the transmission shaft to rotate continuously, and the stripping knife is fixedly connected to the end of the transmission shaft.

[0018] The driving member 2 drives the transmission shaft to continuously rotate, and the stripping knife located on the transmission shaft continuously rotates. The rotating stripping knife can stably strip the wire.

[0019] In the above-mentioned automatic wire stripping machine, the number of the stripping knives is several, and the several stripping knives are evenly distributed at the end of the transmission shaft in the circumferential direction.

[0020] The peeling operation can be carried out quickly and stably under the action of multiple peeling knives.

[0021] In the above-mentioned automatic wire stripping machine, the second driving component is a motor, a driving wheel is fixedly connected to the rotating shaft of the motor, a driven wheel is fixedly connected to the above-mentioned transmission shaft, and also includes a transmission belt, which is sleeved on the driving wheel and the driven wheel.

[0022] The motor can stably drive the transmission shaft to rotate through the driving wheel, the transmission belt and the driven wheel. Since the motor is far away from the slider, such a structure can also keep the motor away from the cylinder, thereby improving the stability of the whole machine and the compactness of the structure.

[0023] In the above-mentioned automatic wire stripping machine, the center of the transmission shaft has a through discharge hole, and the cutting edges of the plurality of stripping knives are all located at the discharge hole.

[0024] The discharge hole can be regarded as an avoidance hole, and the wire is passed through the discharge hole to ensure that the wire can pass through the device stably.

[0025] Compared with the prior art, the automatic wire stripping machine can quickly switch the wire stripping assembly between the wire stripping state and the non-wire stripping state, so its operating efficiency is high.

[0026] At the same time, once the wire stripping assembly enters the wire stripping operation state, it can quickly strip the wire, and its operation efficiency is relatively high.

[0027] In addition, the feeding assembly is located at the U-shaped notch of the bracket, which not only improves its structural compactness, but also the slider can stably translate at the U-shaped notch of the bracket under the action of the guide rod, effectively improving its stability and having high practical value. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 It is a three-dimensional structural schematic diagram of the automatic wire stripping machine.

[0029] In the figure, 1, frame; 1a, positioning part; 2, bracket; 3, slider; 4, guide rod; 5, transmission shaft; 5a, discharge hole; 6, stripping knife; 7, cylinder; 8, motor; 9, driving wheel; 10, driven wheel; 11, transmission belt. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0031] It should be noted that when a component is referred to as being "mounted on" another component, it may be directly mounted on the other component or there may be a central component. When a component is considered to be "set on" another component, it may be directly set on the other component or there may be a central component at the same time. When a component is considered to be "fixed to" another component, it may be directly fixed on the other component or there may be a central component at the same time.

[0032] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art in the technical field of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "or / and" used herein includes any and all combinations of one or more related listed items.

[0033] like Figure 1 As shown, the automatic wire stripping machine comprises a frame 1, on which a positioning portion 1a is provided, and the positioning portion 1a is used to position a metal wire with an insulating jacket.

[0034] It also includes a driving member 1, a wire stripping assembly, a driving member 2 and a feeding assembly. The feeding assembly is connected to the frame 1, the driving member 1 is fixedly connected to the frame 1 and the driving member 1 is connected to the feeding assembly, the driving member 1 can drive the feeding assembly to move forward and backward, the wire stripping assembly is connected to the feeding assembly and the driving member 2 is connected to the feeding assembly, the driving member 2 can drive the wire stripping assembly to rotate and perform wire stripping operations, the positioning portion 1a is directly opposite to the wire stripping assembly, and the driving member 2 can drive the wire stripping assembly to approach or move away from the positioning portion 1a.

[0035] The feed assembly includes a bracket 2, a slider 3 and a guide rod 4. The bracket 2 is U-shaped and the U-shaped bottom of the bracket 2 is fixedly connected to the frame 2. The guide rod 4 is transversely arranged and fixedly connected to the U-shaped recess of the bracket 2. The slider 3 is located at the U-shaped recess of the bracket 2 and the guide rod 4 is passed through the slider 3.

[0036] There are two guide rods 4 , and both guide rods 4 are arranged in parallel at the U-shaped notch of the bracket 2 .

[0037] The first driving member is a cylinder 7 , a cylinder body of the cylinder 7 is fixedly connected to the outside of the bracket 2 , and a piston rod of the cylinder 7 is fixedly connected to the slider 3 .

[0038] The wire stripping assembly includes a transmission shaft 5 and a stripping knife 6. The transmission shaft 5 is axially fixed on the slider 3. The second driving member is connected to the transmission shaft 5 and can drive the transmission shaft 5 to rotate continuously. The stripping knife 6 is fixedly connected to the end of the transmission shaft 5.

[0039] There are several stripping knives 6 , which are evenly distributed at the end of the transmission shaft 5 in the circumferential direction.

[0040] The second driving member is a motor 8 , a driving wheel 9 is fixedly connected to the rotating shaft of the motor 8 , a driven wheel 10 is fixedly connected to the transmission shaft 5 , and also includes a transmission belt 11 , which is sleeved on the driving wheel 9 and the driven wheel 10 .

[0041] The transmission shaft 5 has a discharge hole 5a extending through the center thereof, and the cutting edges of the plurality of stripping knives 6 are all located at the discharge hole 5a.

[0042] The automatic wire stripping machine creatively adopts a driving member to drive the feeding assembly to translate along the frame. Since the wire stripping assembly is connected to the feeding assembly, it eventually drives the wire stripping assembly to enter the corresponding wire stripping operation position.

[0043] Next, the second driving member drives the wire stripping assembly to move, and after the wire stripping assembly moves, the wire located at the location is quickly stripped.

[0044] The positioning part on the frame positions the wire to be processed, ensuring that the positioned wire can be stably stripped.

[0045] The technical features of the above-described embodiments may be arbitrarily combined. To make the description concise, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0046] Those skilled in the art should recognize that the above embodiments are only used to illustrate the present invention and are not intended to limit the present invention. As long as they are within the spirit of the present invention, appropriate changes and modifications to the above embodiments are within the scope of protection required by the present invention.

Claims

1. An automatic wire stripping machine, comprising a frame, the frame having a positioning portion, the positioning portion being used to position a metal wire with an insulating jacket, characterized in that: It also includes a driving member 1, a wire stripping assembly, a driving member 2 and a feeding assembly. The feeding assembly is connected to the frame, the driving member 1 is fixedly connected to the frame and the driving member 1 is connected to the feeding assembly, the driving member 1 can drive the feeding assembly to move forward and backward, the wire stripping assembly is connected to the feeding assembly and the driving member 2 is connected to the feeding assembly, the driving member 2 can drive the wire stripping assembly to rotate and perform a wire stripping operation, the positioning portion is directly opposite to the wire stripping assembly, and the driving member 2 can drive the wire stripping assembly to approach or move away from the positioning portion.

2. The automatic wire stripping machine according to claim 1, characterized in that: The feed assembly includes a bracket, a slider and a guide rod. The bracket is U-shaped and the U-shaped bottom of the bracket is fixedly connected to the frame. The guide rod is transversely arranged and fixedly connected to the U-shaped recess of the bracket. The slider is located at the U-shaped recess of the bracket and the guide rod is passed through the slider.

3. The automatic wire stripping machine according to claim 2, characterized in that: There are two guide rods, and both guide rods are arranged in parallel at the U-shaped notch of the bracket.

4. The automatic wire stripping machine according to claim 3, characterized in that: The first driving member is a cylinder, a cylinder body of the cylinder is fixedly connected to the outside of the bracket, and a piston rod of the cylinder is fixedly connected to the slider.

5. The automatic wire stripping machine according to claim 4, characterized in that: The wire stripping assembly comprises a transmission shaft and a stripping knife. The transmission shaft is axially fixed on the slider. The second driving member is connected to the transmission shaft and can drive the transmission shaft to rotate continuously. The stripping knife is fixedly connected to the end of the transmission shaft.

6. The automatic wire stripping machine according to claim 5, characterized in that: The number of the stripping knives is several, and the stripping knives are evenly distributed at the end of the transmission shaft in the circumferential direction.

7. The automatic wire stripping machine according to claim 6, characterized in that: The second driving member is a motor, a driving wheel is fixedly connected to the rotating shaft of the motor, a driven wheel is fixedly connected to the transmission shaft, and a transmission belt is also included, and the transmission belt is sleeved on the driving wheel and the driven wheel.

8. The automatic wire stripping machine according to claim 7, characterized in that: The center of the transmission shaft is provided with a material discharging hole penetrating therethrough, and the cutting edges of the plurality of stripping knives are all located at the material discharging hole.

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