CN2746619Y - Equipment for producing cable suspension hook - Google Patents

Abstract

The utility model discloses equipment for producing cable suspension hook, comprising a hook producing device, power transmission apparatus and a host machine base. The power transmission apparatus is connected with a driving wheel of the hook producing device. The driving wheel drives the hook producing sliding block to move up-and-down through an eccentric axis connected with a connecting rod. Thus, the upper mould apparatus connected with the sliding block and the lower mould apparatus arranged on the host machine base can interact. The iron wire delivered in the right position can be molded into the cable suspension hook. The equipment for producing cable suspension hook also comprises protofilament alignment apparatus, a wire drive unit, iron wire cutting apparatus for cutting the iron wire and hook outlet equipment which can automatically spring out the hook. The iron wire cutting apparatus can drive the cutting sliding block to move up-and-down through the connecting rod. Thus, the cutting guillotine connected with the iron wire cutting apparatus can automatically cut the iron wires. Compared with the present manufacture technology, the mechanical process technology substitutes the manual operation. The process efficiency and the product yield are effectively improved. The level of automation is improved. The production condition of the cable suspension hook is thoroughly improved. The equipment for producing cable suspension hook has the strong value of the extensive application.

Description

Produce the equipment of cable clip

Technical field

The utility model relates to a kind of equipment of producing built on stilts communication cable hook.

Background technology

Cable clip is the ironware of built on stilts communication cable, by an iron wire bending forming, utilizes the features of shape of self, communication cable can be suspended in the air, is convenient to cable and sets up in the air.Shown in accompanying drawing 1 (a), the iron wire of cable clip 100 is when moulding, mid portion forms the big by curved 110 of approximate half-circular at fore-and-aft direction, the 45 degree moulding of then iron wire at two ends being tilted respectively to the left and right, form the left and right sides two legs 120,130 of hook, two legs 120,130 and big curved tie point constitute big curved suitable for reading 140, respectively with the end iron wire of left and right sides leg inwardly, outwards bending, form hook end opening 150,160; Direction approximate right angle bending laterally then forms hook 151,161, when staying material in the end, two ends clout length is slightly different, form hook 151 and little hook 161 at last respectively in the end, correspondingly, hook end opening 150,160 also forms hook hook end opening 150 and little hook end opening 160 respectively.When reality is used, cable is placed the big turn of bilge 110 of hook, hook 151 and little hook 161 are all hung on the draught line, draught line is positioned at the space that hook 151 and hook end opening 150 form, also be positioned at simultaneously the space that little hook 161 and little hook end opening 160 form, solid and reliable.This hook uses easily, promptly cable can be fixed as long as hang up hook, finishes the aerial cable construction task.Construction method had bigger improvement more in the past.Fig. 1 (b) is the vertical view of cable clip.But the hook production method of prior art by manually finishing, more lacks technological means, and the rate of finished products of product is low, and efficiency is also low.Because hook is in great demand, objectively need a kind of laborsaving, saving of labor's hook production equipment.

The utility model content

In order to overcome the deficiency of existing cable hook production technology, the technical problems to be solved in the utility model provides a kind of equipment of producing cable clip, produces cable clip automatically, improves the working condition of cable clip, save manpower, enhance productivity and the finished product rate.

In order to overcome the above problems, according to the technical solution of the utility model, a kind of equipment of producing cable clip is provided, this equipment comprises the system hook device, actuating unit and main engine foundation, the driving wheel of system hook device connects connecting rod by its eccentric shaft and drives the system hook slide block that moves up and down, be connected with upper mould device below the system hook slide block, die device is installed down on the main engine foundation, actuating unit connects the driving wheel of system hook device, power motor can pass to power the driving wheel of system hook device by belt pulley, drive slide block movement, connected system hook patrix is moved downward, make iron wire form the crotch-shaped that meets instructions for use according to the matching structure of upper and lower mould corresponding mould.

As a preferred version of the present utility model, this equipment also comprises a fracture of wire device, in order to iron wire is cut off.

As another preferred version of the present utility model, this equipment also includes one and goes out hook equipment, in order to the crotch after the moulding is ejected automatically, is convenient to collect.

As the further preferred version of the utility model, this equipment also comprises a wire feed unit, stretching iron wire can be sent into this equipment automatically and carry out processing and forming.

The system hook equipment that the utility model provides, compare with existing handmade craft, artificial single-piece bending operation, utilized Machining Technology, effectively raise the working (machining) efficiency and the rate of finished products of product, automaticity is improved, and has thoroughly improved the working condition of cable clip, in this field stronger promotional value is arranged.

Description of drawings

Fig. 1 (a) is the outline drawing of prior art cable clip.

Fig. 1 (b) is the vertical view of Fig. 1 (a).

Fig. 2 is the device structure schematic diagram that the utility model is produced cable clip.

Fig. 3 is the sectional view of Fig. 2.

Fig. 4 is the structural representation that the utility model goes out hook device.

Fig. 5 is the sectional view of Fig. 4.

Fig. 6 is the big first kind of curved moulding scenario-frame schematic diagram of the utility model hook.

Fig. 7 is the molding structure schematic diagram of the utility model shackle legs.

Fig. 8 is the structural representation of the big another kind of moulding scheme of bending of the utility model hook.

Fig. 9 is the hook of the utility model cable clip or the molding structure schematic diagram of little hook.

Embodiment

Referring to Fig. 2, shown in Figure 3, Fig. 2, Fig. 3 have represented to produce the preferred embodiment of cable clip equipment, equipment comprises system hook device, actuating unit and main engine foundation 17, actuating unit drives belt pulley 2 by power motor 1 and constitutes, belt pulley 2 is coaxially installed with the driving wheel 3 of system hook device, be connected with upper mould device 16 below the system hook slide block 13 that driving wheel 3 moves up and down by its eccentric shaft 10 connection connecting rods 11 drives, system hook slide block 13, on the main engine foundation 17 die device be installed down.

This equipment also comprises a fracture of wire device, the driven pulley 6 of fracture of wire device connects by the driving wheel 3 of mesomerism gear 5 with the system hook device, mesomerism gear 5 is meshed with driven pulley 6 and driving wheel 3, the principal and subordinate wheel modulus equates, the number of teeth equates to realize being synchronized with the movement, the fracture of wire device connects connecting rods 9 by driven pulley 6 by its eccentric shaft 8 and drives the fracture of wire slide block 12 that moves up and down and constitute, and fracture of wire chopper 18 is installed below the fracture of wire slide block 12.Driven pulley 6 is coaxially installed with a power output wheel 4.

Power output wheel 4 is connected with wire feed tripod 20 by its eccentric wheel with the bar linkage structure 19 that is connected therewith, wire feed tripod 20 is connected with can be along the parallel slide block 21 of body parallel sliding, the wire feed unit of wired card structure on the parallel slide block 21, the station in the front of wire feed unit is connected with raw silk rings device 22 and curled hair device 23.

Referring to Fig. 6, be connected with a big curved arm shape rotating turret 24 of moulding hook on the pedestal 17, rotating turret 24 1 ends are connected with the big curved patrix of a bottom semicircular in shape vertically downward, big curved patrix 25 is complementary with semicircle counterdie shape, rotating turret 24 centre position above-below directions have square through hole 26, an end position place is partial on square through hole 26 tops has a moving runner 27 by the axle cross-under, sliding motion takes place with the curved surface 29 of slotting tool 28 lower ends of installing on the upper mould device in this moving runner 27, makes semicircular big curved patrix 25 move downward and forms big kinking structure 110.

Referring to Fig. 7, pedestal is in the both sides of moulding hook, be symmetrically installed with the shackle legs shaped device that first, second crank 31,32 by two flexible connections constitutes, the crank lower end is movably connected on the pedestal 17 by rotating shaft 33,34 respectively, first crank 31 is equipped with first runner 35 that rotates around fixed axis at the inner side end of bend, the second crank lower surface is curved, the lower surface 36 of second crank sliding motion on the runner 35 of first crank during crank-motion; The 32 inner above-below direction designs of second crank have square through hole 37, and second runner 38 that can sway arranged in through hole 37 Inner Front End Position Design, when sliding motions took place the curved surface 40 of slotting tool 39 lower ends of installing on this runner 38 and the described upper mould device, the lower surface 36 of second crank travelled forward first crank 31 by first runner 35; The upper end downside 41 of first crank 31 is and becomes the plane of 135 degree with horizontal plane, moulding shackle legs 120,130, and forming outstanding tip 42 foremost, the little hook end opening 160 or the hook end opening 150 of moulding hook.

Referring to Fig. 4, Fig. 5, power output wheel 4 is connected with one and goes out hook equipment 43, going out hook equipment 43 is made up of right angle tripod 44, connecting rod 45 and ejector beam 46, the lower end at the hypotenuse of right angle tripod 44 and right-angle side position of intersecting point place, bottom 47 flexibly connects by the end of a spring 48 with connecting rod 45, the connecting rod other end aligns with the center of described system hook device upper mould device 16 and following die device by ejector beam 46, and connecting rod 45 supports by the through hole in the pedestal 17; Tripod 44 tops in right angle constitute crimping structure by an inclined-plane that is fixed on the triangle briquetting 47 on the power output wheel 4 with power output wheel 4, support 17 is equipped with a stop hook plate 49 that becomes miter angle with the plane by a Rocker arm 48 at the side of described upper mould device, and the hook that is ejected after the moulding is bumped out.

That installs on the following die device curves the pattern tool greatly, can be another structure, referring to Fig. 8, mould by two copy mutually in opposite directions fold arms and 50,51 combine, two fold arms when copying mutually, positive camber constitutes hemispherical, and the iron wire crimping of phase crimping therewith becomes semicircle.

Referring to Fig. 9, the forming process of hook and little hook relies on the formation that moves along a curved path of the slotting mould on the upper mould device.

Through the excessive manufacture craft flow process that bends work, two shackle legs moulding and hook and little hook, finished the forming step of cable clip by above-mentioned hook shaped device.

Claims (10)

1, a kind of equipment of producing cable clip, it is characterized in that: this equipment comprises system hook device, actuating unit and main engine foundation, the driving wheel of system hook device connects connecting rod by its eccentric shaft and drives the system hook slide block that moves up and down, be connected with upper mould device below the system hook slide block, die device is installed down on the main engine foundation, and actuating unit connects the driving wheel of system hook device.

2, the equipment of production cable clip according to claim 1, it is characterized in that: this equipment also comprises a fracture of wire device, the fracture of wire device connects connecting rod by driven pulley by its eccentric shaft and drives the fracture of wire slide block that moves up and down and constitute, and the fracture of wire chopper is installed below the fracture of wire slide block.

3, the equipment of production cable clip according to claim 2 is characterized in that: the driven pulley of described fracture of wire device connects by the driving wheel of mesomerism gear with the system hook device, and mesomerism gear is meshed with driven pulley and driving wheel.

4, the equipment of production cable clip according to claim 2 is characterized in that: described driven pulley is coaxially installed with a power output wheel.

5, the equipment of production cable clip according to claim 4, it is characterized in that: described power output wheel is connected with one and goes out hook equipment, going out hook equipment is made up of right angle tripod, connecting rod and ejector beam, the lower end at the hypotenuse of right angle tripod and right-angle side position of intersecting point place, bottom flexibly connects by a spring and connecting rod one end, the connecting rod other end aligns with the center of described system hook device upper mould device and following die device by ejector beam, and connecting rod supports by the through hole in the pedestal; Tripod top, right angle constitutes crimping structure by an inclined-plane that is fixed on the triangle briquetting on the power output wheel with power output wheel.

6, the equipment of production cable clip according to claim 4, it is characterized in that: described power output wheel is connected with the wire feed tripod by its eccentric wheel with the bar linkage structure that is connected therewith, the wire feed tripod is connected with can be along the parallel slide block of body parallel sliding, the wire feed unit of wired card structure on the parallel slide block.

7, the equipment of production cable clip according to claim 1 is characterized in that: described support is equipped with a stop hook plate that becomes miter angle with the plane by a rocking arm at the side of described upper mould device, and the hook that is ejected after the moulding is bumped out.

8, the equipment of production cable clip according to claim 1, it is characterized in that: be connected with a big curved arm shape rotating turret of moulding hook on the described pedestal, rotating turret one end is connected with the big curved patrix of a bottom semicircular in shape vertically downward, big curved patrix and semicircle counterdie shape are complementary, rotating turret centre position above-below direction has square through hole, an end position place is partial on square through hole top has a moving runner by the axle cross-under, this moving runner makes semicircular big curved patrix move downward and forms big kinking structure with the curved surface generation sliding motion of the slotting tool lower end of installing on the upper mould device.

9, the equipment of production cable clip according to claim 1 is characterized in that: be equipped with on the described down die device and curve the pattern tool greatly, mould by two copy mutually in opposite directions fold arms and combine.

10, the equipment of production cable clip according to claim 1, it is characterized in that: described pedestal is in the both sides of moulding hook, be symmetrically installed with the shackle legs shaped device that the crank by two flexible connections constitutes, the crank lower end is movably connected on the pedestal by rotating shaft respectively, first crank is equipped with first runner that rotates around fixed axis at the inner side end of bend, the second crank lower surface is curved, the lower surface of second crank sliding motion on the runner of first crank during crank-motion;

The inner above-below direction design of described second crank has square through hole, and second runner that can sway arranged in through hole Inner Front End Position Design, during the curved surface generation sliding motion of the slotting tool lower end of installing on this runner and the described upper mould device, the lower surface of second crank travels forward first crank by first runner;

The upper end downside of described first crank is and becomes the plane of 135 degree with horizontal plane, the moulding shackle legs, and forming outstanding tip foremost, the little hook end opening or the hook end opening of moulding hook.

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