CN202796271U - Aluminum sheath breaking wire-stripping machine for aluminum sheath wire - Google Patents

Abstract

The utility model provides an aluminum sheath crushing and stripping machine for an aluminum sheath wire, which belongs to the technical field of wire stripping machines. It solves the problems of long manual stripping of the existing aluminum sheath wire, manual separation and the like for machine stripping. The aluminum sheath crushing and stripping machine for the aluminum sheath wire includes a base, the base is provided with a vertical motor and a body, and the body is provided with a vertical motor-driven lower feed roller and a bottom feeding roller. The feed roller is driven by a gear mechanism and the upper feed roller that rotates in the opposite direction is located on the upper feed roller and the lower feed roller. There are aluminum sheathed wire pressure wheels that are set opposite to each other. The upper feed roller, the lower feed roller A transverse slitting knife is arranged between the feed rollers. The utility model has the advantages of simple structure, fast and convenient operation, improved production efficiency and promoted the development of recycling and utilization of renewable resources.

Description

Aluminum sheath crushing and stripping machine for aluminum sheath wire

technical field

The utility model belongs to the technical field of wire stripping machines, in particular to an aluminum sheath crushing and stripping machine for aluminum sheath wires.

Background technique

There are many types of wire stripping machines that are common on the market. The general wire stripping machine is used to strip rubber sheathed cables, but the effect on aluminum sheathed wires is very poor.

The structure of the aluminum sleeve wire is generally that the copper core wire is set through a rubber sheath, and the rubber sheath is wrapped with an aluminum sheath, and the aluminum sheath is wrapped on the outside of the cable by two aluminum strips. For this kind of cable, the traditional stripping method is to manually cut the connection port of the aluminum strip, and manually rewind and separate, so the working time is very long and the work efficiency is low. The method is not suitable for the aluminum sheath, and the surface of the aluminum sheath is regularly concave-convex, and the cutting effect is poor. Therefore, if the aluminum sheath is separated quickly and the aluminum material is recycled and reused, it will bring more challenges to the wire stripping machine industry. high demands.

Contents of the invention

The purpose of the utility model is to provide a wire stripping machine which breaks the aluminum sheath of the aluminum sheath wire and disassembles it quickly.

The purpose of this utility model is achieved in that:

An aluminum sheath crushing and stripping machine for aluminum sheath wires, including a base, characterized in that: the base is provided with a vertical motor and a body, and the body is provided with a vertical motor-driven bottom feeder The roller and the upper feed roller that is driven by the gear mechanism from the lower feed roller and rotates in the opposite direction are fixed on the upper feed roller and the lower feed roller. A transverse cutting knife is arranged between the feed roller and the lower feed roller.

The two ends of the above-mentioned feed roller are respectively provided with slide rails formed by two columns, and the two ends of the feed roller are equipped with axle boxes that can slide in the slide rails. The upper shafts at the two ends of the upper feed roller The box is connected with an upper feeding roller lifting mechanism.

The specific structure of the above-mentioned lifting mechanism of the upper feed roller is: a stud is fixed on the upper shaft box, and an internal thread sleeve with a worm wheel fixed on the outside is screwed on the stud, and the hand crank can drive the worm to drive the worm wheel to realize the upper feeding. Roller lift.

The above-mentioned aluminum sheath wire pressing wheel is a gear that is sleeved and fixed on the feed roller.

The above-mentioned horizontal slitting knife is fixed between the two rollers through an adjustment mechanism, and the blade of the horizontal slitting knife is polished to form a ridge of a certain thickness by convex grinding.

The specific mechanism of the above-mentioned adjustment mechanism is: one end of the horizontal slitting knife is fixed on the support plate at the feed end of the machine body, and the other end is provided with a chute, and there are interspersed holes in the chute that can be fixedly connected with the horizontal slicing knife through the upper and lower nuts. The adjusting stud is fixed to the lateral displacement rod driven by the hand crank.

Compared with the prior art, the utility model has outstanding and beneficial technical effects as follows:

The utility model takes advantage of the low rigidity of the aluminum material, positions the aluminum sheath up and down, cuts into the aluminum sheath through the knife edge, and then generates a force to spread the aluminum sheath through the knife spine, wherein the upper and lower sides of the aluminum sheath The positioning also exerts moderate pressure on it. At the same time, the gear is used to increase the friction force to facilitate the dragging of the wire and flatten the surface of the aluminum sheath. The utility model has a simple structure, quick and convenient operation, improves production efficiency and promotes regeneration. Development of resource recycling.

Description of drawings

Fig. 1 is a schematic diagram of the front structure of the utility model.

Fig. 2 is a functional diagram of the utility model.

Fig. 3 is a top view of the transverse slitting knife of the present invention.

Fig. 4 is a schematic diagram of the back structure of the utility model.

Fig. 5 is a left view of the partial structure in Fig. 1 .

Detailed ways

The utility model is further described below in conjunction with accompanying drawing with specific embodiment, referring to Fig. 1-5:

An aluminum sheath crushing and stripping machine for an aluminum sheath wire, comprising a base 1, the base 1 is provided with a vertical motor 2 and a body 3, and the body is provided with a bottom feeder driven by a vertical motor The roller 4 and the upper feeding roller 6 which is driven by the lower feeding roller through the gear mechanism 5 and reversely rotates with it, are located on the upper feeding roller and the lower feeding roller, and are fixed with aluminum sheath wire pressure rollers 7 which are arranged oppositely. A horizontal cutting knife 8 is arranged between the upper feed roller and the lower feed roller.

As a preferred solution of the present utility model, as shown in Figure 4: the above-mentioned gear transmission mechanism is: one end of the lower feed roller is driven by a motor, and the other end is equipped with an output gear 50, the output gear meshes with the middle gear 51, and the middle gear One meshes with the middle gear 2 52, and the middle gear 2 meshes with the driven gear 53 at the same end of the upper feeding roller. Through this mechanism, the upper and lower feeding rollers realize relative rotation and drag the aluminum sheath wire into it.

The two ends of above-mentioned feeding roller are respectively provided with the slide rail that is formed by two columns 9, and the two ends of feeding roller all are equipped with the axle box that can slide in slide rail, and described upper feeding roller 6 two ends The upper axle box 10 is connected with an upper feeding roller lifting mechanism.

The lifting of the upper feed roller determines the size of the gap with the lower feed roller, so the radial size of the accessible aluminum sheath wire can be controlled, and the upper and lower clamps applied to the aluminum sheath of the aluminum sheath wire can be adjusted at the same time It is easy to take advantage of the brittleness of aluminum to make it crack during subsequent sectioning.

The specific structure of the above-mentioned upper feeding roller lifting mechanism is: a stud 11 is fixed on the upper shaft box, and an internal thread sleeve with a worm wheel 12 fixed on the outside is screwed on the upper shaft box. Feed roller lifts.

The two upper shaft boxes at the two ends of the upper feed roller are adjusted simultaneously, and the above-mentioned upper feed roller elevating mechanism is two, and two worms corresponding to the worm wheel are arranged on the rotating rod 20 driven by the hand crank.

According to the above-mentioned gear transmission mechanism, the driven gear 53 and the second intermediate gear 52 must be meshed for transmission to ensure the normal operation of the machine. The meshing of the moving gear and the second intermediate tooth.

The above-mentioned aluminum sheath wire pressing wheel 7 is a gear that is sleeved and fixed on the feed roller. The gear is milled.

The upper and lower aluminum sheath wire pressure rollers exert relative pressure on the aluminum sheath. The surface of the common aluminum sheath is concave-convex with specifications. In actual use, the upper and lower aluminum sheath wire pressure rollers press the aluminum sheath Surface flattening. It should be mentioned that the flattening mentioned here is only for the concave-convex part of the surface, which is convenient for dragging and breaking the aluminum sleeve, and does not exceed the load capacity of the motor.

The above-mentioned transverse slitting knife is fixed between the two rollers through an adjustment mechanism, and the blade 14 of the transverse slitting knife is convexly polished to form a knife ridge 13 of a certain thickness.

The upper and lower feed rollers apply force to the upper and lower directions of the aluminum sheath, and after the blade cuts into the aluminum sheath, it exerts a force to expand through the knife spine 13, causing the aluminum sheath to break.

The specific mechanism of the above-mentioned regulating mechanism is: one end of the horizontal slitting knife is fixed on the support plate 15 of the feed end of the body, and the other end is provided with a chute 16, and two nuts 17 and the horizontal slicing knife are interspersed in the chute. The fixedly connected adjusting stud 18 is fixed to the lateral displacement rod 19 driven by the hand crank.

According to the thickness and size of the aluminum sheath, it is necessary to adjust the feed amount and cutting position of the transverse slitting knife. Among them, the hand-cranked handle can drive the lateral displacement rod to drive the adjustment stud, and then link the transverse slitting knife to change the cutting depth; The height adjustment of the cutting center of the horizontal slicing knife is simply: unscrew the upper nut, and turn the lower nut upwards to adjust the height of the cutting center. Similarly, the lower setting of the cutting center can be obtained.

The wire inlet of this wire stripping machine is provided with a limit mechanism to prevent the aluminum sheath wire from running off in the process of being dragged in. The limit mechanism is: a chute 20 is set on the support plate 15, and the hand crank is located on the support plate. The lower transverse bar is fixed with a limiting plate 21 positioned above the support plate.

The foregoing embodiments are only preferred embodiments of the present utility model, and are not intended to limit the scope of protection of the present utility model. Therefore: all equivalent changes made according to the structure, shape, and principle of the present utility model should be covered by this utility model. within the scope of protection of utility models.

Claims (6)

1. the broken wire stripper of the aluminium sheath of an aluminium sheath line, comprise base, it is characterized in that: described base is provided with vertical machine and body, be provided with in the described body lower feed roller that vertical machine drives and by lower feed roller by gear mechanism transmission with it counter-rotational enterprising material roller, be positioned at all to be fixed with on enterprising material roller, the lower feed roller and be the aluminium sheath line pressure wheel that is oppositely arranged, be provided with between described enterprising material roller, the lower feed roller and laterally cut open cutter.

2. the broken wire stripper of the aluminium sheath of a kind of aluminium sheath line according to claim 1, it is characterized in that: the two ends of described feed roller are respectively equipped with the slide rail that is formed by two root posts, the two ends of feed roller all are equipped with the axle box that can slide in slide rail, the upper axle box at described enterprising material roller two ends is connected with enterprising material roller elevating mechanism.

3. the broken wire stripper of the aluminium sheath of a kind of aluminium sheath line according to claim 2, it is characterized in that: the concrete structure of described enterprising material roller elevating mechanism is: be fixed with double-screw bolt on the upper axle box, be bolted with the inner screw sheath that the outside is fixed with worm gear on the double-screw bolt, hand turning handle can drive the worm-drive worm gear and realize enterprising material roller lifting.

4. the broken wire stripper of the aluminium sheath of a kind of aluminium sheath line according to claim 1, it is characterized in that: described aluminium sheath line pressure wheel is the gear that is fixed by socket on feed roller.

5. the broken wire stripper of the aluminium sheath of a kind of aluminium sheath line according to claim 1, it is characterized in that: the described cutter that laterally cuts open is fixed between two running rollers by governor motion, laterally cuts open the blade of cutter by the certain thickness cutter ridge of protruding formula polishing formation.

6. the broken wire stripper of the aluminium sheath of a kind of aluminium sheath line according to claim 5, it is characterized in that: the concrete mechanism of described governor motion is: an end that laterally cuts open cutter is fixed on the fagging of body feed end, the other end offers chute, be interspersed with in the chute can by two nuts up and down with laterally cut open the adjusting double-screw bolt that cutter is connected, the lateral displacement bar of regulating double-screw bolt and the drive of hand turning handle fixes.

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