CN106848939A - A twisting type wire stripping machine for cable processing - Google Patents

Abstract

The invention relates to a wire twisting type wire stripping machine for processing cables, which comprises a supporting plate, wherein a wire cutting device and a wire twisting mechanism which are matched with each other are arranged on the supporting plate, a wire cutting frame on the supporting plate of the wire cutting device is provided with a wire clamping device, a marking device matched with the wire clamping device is arranged above the wire clamping device, the wire twisting mechanism comprises an upper wire twisting plate and a lower wire twisting plate which are matched with the wire clamping device, the two wire twisting plates are fixed on a left wire twisting movable block and a right wire twisting movable block, the left wire twisting movable block and the right wire twisting movable block are matched with a left wire twisting movable sliding rail and a right wire twisting movable sliding rail on a wire twisting lifting block, the wire twisting lifting block is connected to; the wire stripping device and the wire twisting mechanism are matched with each other, the outer skin of the cable is cut into a line opening through the wire cutting device, then the cable with the line opening cut is twisted through the two wire twisting plates of the wire twisting mechanism, and the cable is pulled firstly through manual or mechanical pulling, so that the wire stripping is completed, and the wire stripping efficiency and the wire stripping yield are greatly improved.

Description

A twisting type wire stripping machine for cable processing

technical field

The invention relates to the field of cable processing equipment, in particular to a twisting type wire stripping machine for cable processing.

Background technique

With the development of society and the improvement of people's living standards, the popularity of electrical appliances is getting higher and higher, so the application and demand for cables are also increasing, and in the process of cable processing, an essential step It is to strip the wire ends.

Most of the existing stripping wires use wire strippers, which clamp and pull the cables through manual or mechanical control of the wire strippers, and then complete the stripping. However, the existing stripping efficiency is not very high, and the stripping efficiency is not high. It is very high, and it is easy to break the cable. In order to solve the situation that the stripping is not high, it is urgent to design a stripping machine that can improve the stripping efficiency and stripping yield.

Contents of the invention

The object of the present invention is to provide a wire-twisting type wire stripping machine for cable processing, which is provided with a wire cutting device and a wire twisting mechanism that cooperate with each other. The two rubbing boards of the mechanism rub the cable with a cut, and then pull the cable manually or mechanically to complete the stripping, which greatly improves the efficiency of stripping and the yield of stripping .

In order to achieve the above purpose, the technical solution adopted by the present invention is: a twisting type wire stripping machine for cable processing, which includes a support plate (1), and the support plate (1) is provided with mutually cooperating Thread cutting device and thread twisting mechanism (2), the thread cutting frame (4) on the support plate (1) of the thread cutting device, the thread clipping device (5) is arranged on the thread cutting frame (4), the clip The top of the thread device (5) is provided with a scribing device that cooperates with it, and the described thread rubbing mechanism (2) includes two upper and lower thread rubbing boards (3) that cooperate with the thread gripper (5), and the two A thread rubbing plate (3) is fixed on the left and right movable blocks (15) of thread rubbing, and the left and right movable blocks (15) of thread rubbing cooperate with the left and right movable slide rails (14) of rubbing thread on the lifting block (13) , the thread rubbing lifting block (13) is connected to the thread rubbing lifting device, and the thread rubbing left and right movable blocks (15) are connected to the swing device.

Further, the thread rubbing lifting device includes a thread rubbing mounting frame (25) arranged on the support plate (1), and a thread rubbing lifting block (13) is arranged on the right side of the thread rubbing mounting frame (25). ) rubbing lifting slide rail (12), described rubbing lifting block (13) is connected with lifting crank (19), and the middle part of described lifting crank (19) is hinged on the front and rear side plates of rubbing installation frame (25) The upper end and the other end cooperate with the lifting chute (20) provided in the thread rolling movable block (11), and the thread rolling movable seat (11) is connected to the thread rolling mounting frame (25) through the thread rubbing connecting block (10) The rubbing thread cylinder (9) is connected.

Further, the swing device includes a swing connecting block (16) fixedly connected to the left and right moving blocks (15) of thread twisting, and a swing connecting column (17) is arranged above the swing connecting block (16). The swing connecting column (17) is equipped with a crank swing mechanism.

Further, the crank swing mechanism includes a swing crank (18) that cooperates with the swing connecting column (17), and the swing crank (18) and the swing connecting column (17) cooperate with the chute through the slide rail, so the swing The middle part of the crank (18) is hinged on the upper and lower side plates of the twisting mounting frame (25), and the other end is matched with the swinging chute (26) in the swinging mounting block (27), and the swinging mounting block (27) is connected There is impetus.

Further, the swing mounting block (27) is installed on the upper and lower sides of the rubbing movable block (11), and the upper lifting chute is a chute whose left part is inclined upward and the right part is horizontal, and the lower lifting chute is a chute where the left part is inclined upwards. The lower inclined right part is a horizontal chute, the upper swinging chute is a chute whose left part is horizontal and the right part is inclined backward, and the lower swinging chute is a chute whose left part is horizontal and the right part is inclined forward.

Further, the thread twisting mounting frame (25) is arranged on the pulling movable seat (35) on the support plate (1), and the thread twisting mounting frame (25) is connected with left and right pulling devices.

Further, the left and right pulling device includes a pulling crank (22) whose middle part is hinged on the front and rear side plates of the twisting installation frame (25), and one end of the pulling crank (22) is connected with the twisting movable block (11) The pull chute (21) is matched, and the other end is connected with a pull top block (23) that matches the pull top seat (24) on the support plate (1), and the pull crank (22) is bent into a right angle, and the pull crank (22) is bent at a right angle. Pulling chute (21) is the chute that the left part water right part is inclined downwards.

Further, the thread clamp (5) includes a thread clamp box (31) arranged on the thread cutting frame (4), and the thread clamp box (31) is provided with mutually matched clips through elastic posts (33) A wire block (32), and wire inlets with different apertures are vertically distributed on the wire clamp box (31).

Further, the scribing device includes a tangential movable cylinder (8) arranged on the tangent frame (4), the described tangent movable cylinder (8) is connected with a tangent movable block (7), and the described tangent movable block (7) is provided with a thread cutter (6), and the thread cutter (6) includes a cutter (29) which is fixed in the thread cutting movable block (7) by bolts and cooperates with the thread clamping block (32), and the thread cutting The movable block (7) is provided with no less than two groups of cutter mounting holes (28).

Further, the clamping box (31) is provided with a positioning card seat (34), and a positioning card block (30) matching with the positioning card position (34) is provided under the described tangent movable block (7) .

The beneficial effects of the present invention are:

1. It is equipped with a thread cutting device and a twisting mechanism that cooperate with each other. The outer skin of the cable is cut out by the thread cutting device, and then the cable with a cut is rubbed through the two rubbing boards of the twisting mechanism. Then the first cable is pulled by manual or mechanical pulling to complete the stripping, which greatly improves the stripping efficiency and the stripping yield.

2. The thread rubbing lifting device has a simple structure and is easy to operate, and can make the two thread rubbing blocks move toward each other or back synchronously, thereby improving the precision of cooperation between the thread rubbing board and the thread gripper.

3. The swing device has a simple structure and is easy to operate, and can swing back and forth by swinging the crank without affecting the lifting of the twisting block.

4. The swing mounting block is installed on the thread rolling movable block, and at the same time, through the shape design of the swing chute and the lifting chute, the lifting and swinging processes can cooperate with each other without interference and influence.

5. The design of the pulling device can facilitate the stripping of the rubbed cables.

6. The structure design of the pulling device is simple, and it cooperates with the movement of the rubbing movable block, and through the structural design, the pulling can be realized after rubbing, the structural design is ingenious, and the components are closely matched.

7. The structural design of the clamping box can realize the clamping of cables of various specifications, and the clamping effect is good, and the cable will not be damaged.

8. The scribing device has a simple structure and is easy to operate, and can realize the cooperation between the cutter and different cables by adjusting the cooperation of different cutter installation holes.

9. The design of the positioning card seat and the positioning block can ensure the accurate docking of the cutter and the two clamping blocks.

Description of drawings

Fig. 1 is a three-dimensional schematic diagram of a twisting type wire stripping machine for cable processing.

Fig. 2 is a three-dimensional schematic view of the thread rubbing mechanism.

FIG. 3 is a partially enlarged view of A in FIG. 2 .

Fig. 4 is a three-dimensional schematic diagram of cooperation between the twisting mechanism and the thread gripper.

Fig. 5 is a schematic structural diagram of the thread cutter.

Fig. 6 is a schematic structural view of the holder.

The characters shown in the figure are marked as: 1. Support plate; 2. Thread rubbing mechanism; 3. Thread rubbing plate; tangent movable cylinder; 9, rubbing cylinder; 10, rubbing connection block; 11, rubbing movable block; 12, rubbing lifting slide rail; 13, rubbing lifting block; 16. Swing connection block; 17. Swing connection column; 18. Swing crank; 19. Lifting crank; 20. Lifting chute; 21. Pulling chute; 22. Pulling crank; 23. Pulling top block ; 24, pulling the top seat; 25, twisting thread installation frame; 26, swing chute; 27, swing mounting block; 28, cutter mounting hole; 29, cutter; 30, positioning block; 31, clamping box; 32. Thread clamping block; 33. Elastic column; 34. Positioning card seat; 35. Pulling movable seat.

detailed description

In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be described in detail below in conjunction with the accompanying drawings. The description in this part is only exemplary and explanatory, and should not have any limiting effect on the protection scope of the present invention. .

As shown in Figures 1-6, the specific structure of the present invention is: a twisting type wire stripping machine for cable processing, which includes a support plate 1, and the support plate 1 is provided with tangent wires that cooperate with each other device and twisting mechanism 2, the thread trimming frame 4 on the support plate 1 of the thread trimming device, the thread trimming frame 4 is provided with a thread gripper 5, and the top of the thread gripper 5 is provided with a marking Thread device, the described thread rubbing mechanism 2 includes two upper and lower thread rubbing boards 3 that cooperate with the thread gripper 5, and the two thread rubbing boards 3 are fixed on the left and right movable blocks 15 of thread rubbing, and the described rubbing The left and right moving blocks 15 of the thread cooperate with the left and right movable slide rails 14 of rubbing the thread on the thread lifting block 13, and the thread rubbing lifting block 13 is connected to the thread lifting device, and the left and right movable blocks 15 of the thread rubbing are connected to the swing device.

Preferably, the thread rubbing lifting device includes a thread rubbing installation frame 25 arranged on the support plate 1, and the right side of the thread rubbing mounting frame 25 is provided with a thread rubbing lifting block 13 rubbing lifting slide rail 12, The thread rubbing lifting block 13 is connected with a lifting crank 19, the middle part of the lifting crank 19 is hinged on the front and rear side plates of the thread rubbing mounting frame 25, and the other end cooperates with the lifting chute 20 provided in the thread rubbing movable block 11. , the thread rubbing movable seat 11 is connected with the thread rubbing cylinder 9 on the thread rubbing installation frame 25 through the thread rubbing connection block 10 .

Preferably, the oscillating device includes a oscillating connecting block 16 fixedly connected to the left and right moving blocks 15 of twisting wires, and a oscillating connecting column 17 is arranged above the oscillating connecting block 16, and the oscillating connecting column 17 is equipped with a crank swing mechanism.

Preferably, the crank swing mechanism includes a swing crank 18 that cooperates with the swing connecting column 17, and the swing crank 18 and the swing connecting column 17 cooperate with the chute through a slide rail. The upper and lower side plates and the other end of the mounting bracket 25 cooperate with the swing chute 26 in the swing mounting block 27, and the swing mounting block 27 is connected with a driving force.

Preferably, the swing mounting block 27 is installed on the upper and lower sides of the rubbing movable block 11, and the upper lifting chute is a horizontal chute with the left part inclined upwards and the right part is horizontal, and the lower lifting chute is a left part inclined downwards and the right part For the horizontal chute, the upper swing chute is a chute whose left part is horizontal and the right part is inclined backward, and the lower swing chute is a chute whose left part is horizontal and the right part is inclined forward.

Preferably, the thread twisting installation frame 25 is arranged on the pulling movable seat 35 on the support plate 1, and the thread twisting installation frame 25 is connected with a left and right pulling device.

Preferably, the left and right pulling devices include a pulling crank 22 whose middle part is hinged on the front and rear side plates of the twisting installation frame 25, and one end of the pulling crank 22 cooperates with the pulling chute 21 provided in the twisting movable block 11, and the other end A pull top block 23 cooperating with the pull top seat 24 on the support plate 1 is connected, the pull crank 22 is bent into a right angle, and the pull chute 21 is a chute inclined downwards from the left to the right.

Preferably, the thread tensioner 5 includes a thread tension box 31 arranged on the thread cutting frame 4, in which the thread tension box 31 is provided with mutually matched thread tension blocks 32 through elastic columns 33, and on the thread tension box 31 Line inlets with different apertures are distributed vertically.

Preferably, the scribing device includes a thread cutting movable cylinder 8 arranged on the thread cutting frame 4, the thread cutting movable cylinder 8 is connected with a thread cutting movable block 7, and the thread cutting movable block 7 is provided with a thread cutter 6, The thread cutter 6 includes a cutter 29 fixed in the thread cutting movable block 7 by bolts and cooperating with the thread clamping block 32 , and the thread cutting movable block 7 is provided with no less than two groups of cutter mounting holes 28 .

Preferably, the clamping box 31 is provided with a positioning clamp 34 , and a positioning clamp 30 that cooperates with the positioning clamp 34 is disposed below the thread cutting movable block 7 .

During specific use, the equipment is debugged first, and then the movable block 7 is moved downward through the active cylinder 8, so that the positioning block 30 is matched with the positioning seat 34, and then the cutter 29 separates the clamping block 32, Afterwards, the cable is inserted into the thread gripper 5, and then the cable is drawn out by the cutter, and then the thread-cutting movable cylinder 8 is driven to move the thread-cutting movable block 7 upwards, so that the cutter 29 is returned, and then the cable is Insert it into the thread rubbing station, and then drive the thread rubbing movable block 11 to move to the left through the thread rubbing cylinder 9, and then drive the lifting crank 19 to move, and then make the two thread rubbing left and right movable blocks 15 move toward each other, and then move the two thread rubbing plates 3 Realize the clamping of the cable, and then the swing crank 18 drives the swing connection block 16 to make the two rubbing boards 3 rub, and after rubbing, the pulling crank 22 will move, and then the pulling top block 23 will resist the pulling top seat 24 , and then can make whole wire twisting installation frame 25 move to the right, make the plastic shell of cable end come off by two pieces of twisting boards 3, finish the process of twisting and stripping wires.

It should be noted that, in this document, the terms "comprising", "comprising" or any other variation thereof are intended to cover a non-exclusive inclusion such that a process, method, article or apparatus comprising a set of elements includes not only those elements, It also includes other elements not expressly listed, or elements inherent in the process, method, article, or apparatus.

In this paper, specific examples are used to illustrate the principle and implementation of the present invention. The description of the above examples is only used to help understand the method and core idea of the present invention. The above is only a preferred embodiment of the present invention. It should be pointed out that due to the limitation of literal expression, there are objectively unlimited specific structures. Under these circumstances, several improvements, modifications or changes can also be made, and the above-mentioned technical features can also be combined in an appropriate manner; these improvements, modifications, or combinations, or the idea and technical solution of the invention can be directly applied to other occasions without improvement should be regarded as the protection scope of the present invention.

Claims (10)

1. it is a kind of for cable processing the formula wire stripper that twists thread, it is characterised in that it include supporting plate (1), described supporting plate (1) thread cutter of mutual cooperation and twist thread mechanism (2), the tangent line frame in described thread cutter supporting plate (1) are provided with (4) tension disk (5) is provided with, described tangent line frame (4), is provided with above described tension disk (5) and drawing that it coordinates Line apparatus, the described described mechanism that twists thread (2) includes two pieces of plates that twist thread (3) up and down for coordinating with tension disk (5), and two pieces of strandings Line plate (3) is fixed on and twists thread on left and right movable block (15), on described twist thread left and right movable block (15) and the elevator that twists thread (13) Left and right movable rail (14) cooperation that twists thread, the described elevator that twists thread (13) is connected to the lowering or hoisting gear that twists thread, and the left and right that twists thread is living Motion block (15) is connected to pendulous device.

2. it is according to claim 1 it is a kind of for cable processing the formula wire stripper that twists thread, it is characterised in that described twists thread Lowering or hoisting gear includes the mounting bracket that twists thread (25) being arranged in supporting plate (1), and the right side of the described mounting bracket that twists thread (25) is set Have and twisted thread lifting sliding rail (12) with the elevator that twists thread (13), the described elevator that twists thread (13) is connected with lifting crank (19), institute Be hinged in the middle part of the lifting crank (19) stated before and after the mounting bracket that twists thread (25) on side plate, in the other end and the movable block that twists thread (11) The lifting chute (20) for opening up coordinates, and the described sliding seat that twists thread (11) is by the contiguous block that twists thread (10) and the mounting bracket that twists thread (25) On the cylinder that twists thread (9) connection.

3. it is according to claim 2 it is a kind of for cable processing the formula wire stripper that twists thread, it is characterised in that described swing Device includes the swing contiguous block (16) being connected with the left and right movable block (15) that twists thread, and is set above described swing contiguous block (16) Swing connecting pole (17) is equipped with, described swing connecting pole (17) is combined with crank-swinging mechanism.

4. it is according to claim 3 it is a kind of for cable processing the formula wire stripper that twists thread, it is characterised in that described crank Swing mechanism includes and swings the wobble crank (18) that connecting pole (17) coordinates, and wobble crank (18) and swing connecting pole (17) Coordinated by slide rail and chute, be hinged on the side plate up and down of the mounting bracket that twists thread (25) in the middle part of the wobble crank (18) having a talk about, The other end coordinates with the swing chute (26) swung in mounting blocks (27), and it is dynamic that described swing mounting blocks (27) are connected with promotion Power.

5. it is according to claim 4 it is a kind of for cable processing the formula wire stripper that twists thread, it is characterised in that described swing Installed in the upper and lower sides of the movable block that twists thread (11), and upper lifting chute is inclined upwardly the cunning of right part level for left part mounting blocks (27) Groove, lower lifting chute is the chute of the downward-sloping right part level of left part, and upper swing chute is that the horizontal right part of left part is sweptback Chute, lower swing chute is left part level, the chute that right part turns forward.

6. it is according to claim 5 it is a kind of for cable processing the formula wire stripper that twists thread, it is characterised in that described twists thread Mounting bracket (25) is arranged in the pulling sliding seat (35) in supporting plate (1), and the mounting bracket that twists thread (25) is connected with left and right and pulls Device.

7. it is according to claim 6 it is a kind of for cable processing the formula wire stripper that twists thread, it is characterised in that described left and right Pull unit is hinged on the pulling crank (22) on side plate before and after the mounting bracket that twists thread (25) including middle part, and pulls crank (22) One end coordinates with the pulling chute (21) of setting in the movable block that twists thread (11), and the other end is connected with and the pulling in supporting plate (1) The pulling jacking block (23) that footstock (24) coordinates, described pulling crank (22) bending is at a right angle, and described pulling chute (21) is The downward-sloping chute of left part water right part.

8. according to claim any one of 1-7 it is a kind of for cable processing the formula wire stripper that twists thread, it is characterised in that institute Tension disk (5) include the wire clamping box (31) that is arranged on tangent line frame (4), elastic (33) is passed through in described wire clamping box (31) The clamp block (32) of mutual cooperation is provided with, and the different incoming line in aperture is distributed with vertically on wire clamping box (31).

9. it is according to claim 8 it is a kind of for cable processing the formula wire stripper that twists thread, it is characterised in that described line Device includes the tangent line moving cylinder (8) being arranged on tangent line frame (4), and described tangent line moving cylinder (8) is connected with tangent line work Motion block (7), is provided with cable cutter (6) on described tangent line movable block (7), described cable cutter (6) is including being bolted The cutting knife (29) coordinated in tangent line movable block (7) and with clamp block (32), and be provided with no less than two on tangent line movable block (7) Group cutting knife mounting hole (28).

10. it is according to claim 9 it is a kind of for cable processing the formula wire stripper that twists thread, it is characterised in that described folder Positioning deck (34) is provided with line box (31), is provided with below described tangent line movable block (7) and matched somebody with somebody with positioning screens (34) The positioning wedged block (30) of conjunction.