CN208450220U - A kind of double drawing apparatus - Google Patents

Abstract

The utility model discloses a kind of double drawing apparatus, fixed frame and erecting bed, the inside of the fixed frame is placed with erecting bed, the upper end of erecting bed is welded with mounting blocks, the inside fixation of mounting blocks is connected with bearing, and the inner ring key connection of bearing has the first winding roller, the upper end side wall of fixed frame is welded with bearing plate, the side wall of bearing plate is fixed with electric pushrod by screw, one end of electric pushrod is fixed with link block by screw, pass through the pulling of the second winding roller of front end, when making steel wire by wire-drawing die, the pulling force extrudability deformation generated forward, and uniform undergauge stent, the guiding of scoring roller will successively be passed sequentially through, the identical wire-drawing die of two specifications, with the guiding of scoring roller, make the unwrapping wire in the first winding roller, under the take-up pulling force of second winding roller, it completes to the wire drawing by steel wire in wire-drawing die, structure letter Single operation is convenient, ensure that the safety and effectiveness in steel wire wire drawing process.

Description

A kind of double drawing apparatus

Technical field

The utility model relates to hot candied equipment technical fields, more particularly to a kind of double drawing apparatus.

Background technique

Wire drawing machine is also designated as drawing machine, is the mechanical equipment being widely used in industrial application, is widely used in machine Tool manufacture, five metalworkings, petrochemical industry, plastics, bamboo and wood products, the industries such as wire and cable, wire drawing machine can be divided into gold by its purposes Belong to wire drawing machine, plastic-wire drawing machine, bamboo and wood wire drawing machine etc., existing wire drawing machine is when carrying out wire drawing to steel wire, only to steel wire The wire drawing that can be carried out primary sequence reduces the working efficiency of steel wire wire drawing.

Utility model content

Purpose of the utility model is to solve disadvantages existing in the prior art, and double hot candied dresses of the one kind proposed It sets.

To achieve the goals above, the utility model adopts the technical scheme that

A kind of double drawing apparatus, including fixed frame and erecting bed, the inside of the fixed frame are placed with erecting bed, install The upper end of platform is welded with mounting blocks, and the inside of mounting blocks is fixed to be connected with bearing, and the inner ring key connection of bearing has the first winding Roller, the upper end side wall of fixed frame are welded with bearing plate, and the side wall of bearing plate is fixed with electric pushrod by screw, electric pushrod One end is fixed with link block by screw, and one end of link block is installed by welding with limit plate, and the inside of limit plate is equipped with wire drawing Mould, one end of wire-drawing die are placed on the upper end of supporting block, and supporting block is welded on the upper end of erecting bed, and erecting bed is close to supporting block Upper end side wall is welded with fixed block, and the both ends side wall of fixed block has been connected by screw to strap, spiral shell between strap Line is equipped with scoring roller.

Preferably, the both ends of first winding roller are keyed the inner ring in bearing, and the inside spiral shell of the first winding roller Line is connected with rotary shaft, and rotary shaft is connected by the output end of shaft coupling and motor, and motor is placed on the upper end of fixed link, fixed One end of bar is welded on the upper wall of fixed frame.

Preferably, the fixed frame passes through screw close to the both ends side wall of bearing plate and is fixed with connection frame, and connection frame Side wall telescopic rod is fixed with by screw, one end of telescopic rod is fixed with movable block, the both ends side wall of movable block by screw It is connected by screw to strap, the internal whorl of strap is connected with scoring roller.

Preferably, one end side wall of the bearing plate is fixed there are two electric pushrod by screw, and the one of electric pushrod The logical screw of crossing in end is equipped with link block, and one end of link block is welded with limited block, and the inside of limited block is mounted on wire drawing The structure and specification of mould, wire-drawing die is identical.

Preferably, the upper end of the erecting bed is welded with two mounting blocks, and mounting blocks are located remotely from each other setting two-by-two, installation The inside of block is socketed with bearing, and the corresponding key connection in the inside of bearing has the first winding roller and the second winding roller.

The beneficial effects of the utility model are:

The utility model by fixed frame, fixed link, mounting blocks, erecting bed, scoring roller, limit plate, electric pushrod, pulls out The setting of silk mould, the first winding roller and the second winding roller passes through steel wire in wire-drawing die by the pulling of the second winding roller of front end When, the pulling force extrudability deformation generated forward, and uniformly undergauge stent, thus reach the line footpath size of our needs, steel wire During by wire drawing, the ductility having using copper wire will successively pass sequentially through guiding, two specifications of scoring roller The guiding of identical wire-drawing die and scoring roller, makes the unwrapping wire in the first winding roller, under the take-up pulling force of the second winding roller, completes To the wire drawing by steel wire in wire-drawing die, structure simple operations are convenient, and ensure that has the safety in steel wire wire drawing process Effect property.

Detailed description of the invention

Fig. 1 be the utility model proposes double drawing apparatus of one kind structural schematic diagram；

Fig. 2 be the utility model proposes double drawing apparatus of one kind wire-drawing die side structure schematic view.

In figure: 1 fixed frame, 2 fixed links, 3 mounting blocks, 4 straps, 5 erecting beds, 6 scoring rollers, 7 fixed blocks, 8 limits Plate, 9 wire-drawing dies, 10 supporting blocks, 11 link blocks, 12 electric pushrods, 13 bearing plates, 14 telescopic rods, 15 connection frames, 16 movable blocks, 17 first winding rollers, 18 motors, 19 second winding rollers.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.

Embodiment 1: referring to Fig.1-2, a kind of double drawing apparatus, two telescopic rods 14 inside drawing apparatus select electricity Dynamic telescopic rod, and two electric telescopic rods are electrically connected on power supply using the electric wire of the upper end, two electric pushrods 12 are also sharp It is electrically connected on power supply, is guaranteed easy to operate when needing telescopic rod 14 and electric pushrod 12 uses with the electric wire of the upper end Property, and two motors 18 in drawing apparatus are electrically connected on power supply, before carrying out wire drawing to steel wire, first By the steel wire of 17 upper end of the first winding roller, manually using clip by the front end of steel wire across scoring roller 6, sequentially pass through two again It between a wire-drawing die 9, continues across between scoring roller 6, makes steel wire winding on the second winding roller 19, and to the front end of steel wire position It sets and is fixed on the second winding roller 19, then by two motors 18 while the starting that is powered, motor 18 is made to drive the second winding roller 19 Circulation circular motion is done around the inner ring of bearing, drives the steel wire of connection being wrapped on the second winding roller 19 in proper order, while motor 18 starting drives the rotation of the first winding roller 17, carries out payoff operation to the steel wire of upper end winding, and the steel wire after unwrapping wire will It is moved into scoring roller 6, is conveyed by the guiding of scoring roller 6, can make steel wire straight line is stable to move into wire-drawing die 9, led to The pulling for crossing the second winding roller of front end 19, when making steel wire by wire-drawing die 9, the pulling force extrudability deformation generated forward, and Uniform undergauge stent, to reach the line footpath size of our needs, steel wire has during by wire drawing using copper wire Ductility will successively pass sequentially through the guiding of scoring roller 6, the guiding of two specifications identical wire-drawing die 9 and scoring roller 6, make Under the unwrapping wire of the first winding roller 17, the take-up pulling force of the second winding roller 19, complete to add the wire drawing by steel wire in wire-drawing die 9 Work, structure simple operations are convenient, ensure that the safety and effectiveness in steel wire wire drawing process.

Embodiment 2: referring to Fig.1-2, a kind of double drawing apparatus, after to wire drawing of steel wire, can with it is above-mentioned It operates opposite step and carries out reverse operating, secondary wire drawing is carried out to steel wire, electric pushrod 12 can be started at this time, be made electronic Push rod 12 does retraction movement, and link block 11 and limit plate 8 is driven to move up, and from limit plate 8 and can prop up wire-drawing die 9 at this time Removed between bracer 10, wire drawing as needed at steel wire diameter, be replaced with the wire-drawing die 9 that secondary wire drawing steel wire needs, make more Wire-drawing die 9 after changing is placed in supporting block 10, and starting electric pushrod 12 does stretching routine, pushes link block 11 and limit plate 8 Wire-drawing die 9 is fixed, after wire-drawing die 9 is fixed, by 12 power down process of electric pushrod, makes limit plate 8 and supporting block 10 Interaction force carries out stable clamping to wire-drawing die 9, and the second winding roller 19 can be made to do payoff operation, the first winding roller 17 Take-up operation is done, secondary wire drawing is carried out to steel wire, achievees the effect that carry out steel wire double wire drawings, improve to steel The working efficiency of silk wire drawing.

The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model Within enclosing.

Claims (5)

1. a kind of double drawing apparatus, including fixed frame (1) and erecting bed (5), which is characterized in that the fixed frame (1) it is interior Portion is placed with erecting bed (5), and the upper end of erecting bed (5) is welded with mounting blocks (3), and the inside fixation of mounting blocks (3) is connected with axis It holds, and the inner ring key connection of bearing has the first winding roller (17), the upper end side wall of fixed frame (1) is welded with bearing plate (13), holds The side wall of weight plate (13) is fixed with electric pushrod (12) by screw, and one end of electric pushrod (12) is fixed with connection by screw Block (11), one end of link block (11) are installed by welding with limit plate (8), and the inside of limit plate (8) is equipped with wire-drawing die (9), are pulled out One end of silk mould (9) is placed on the upper end of supporting block (10), and supporting block (10) is welded on the upper end of erecting bed (5), erecting bed (5) Upper end side wall close to supporting block (10) is welded with fixed block (7), and the both ends side wall of fixed block (7) has been connected by screw to admittedly Clamp plate (4), screw thread is equipped with scoring roller (6) between strap (4).

2. a kind of double drawing apparatus according to claim 1, which is characterized in that the both ends of first winding roller (17) It is keyed the inner ring in bearing, and the internal whorl of the first winding roller (17) is connected with rotary shaft, rotary shaft passes through shaft coupling It is connect with the output end of motor (18), motor (18) is placed on the upper end of fixed link (2), and one end of fixed link (2) is welded on solid Determine the upper wall of frame (1).

3. a kind of double drawing apparatus according to claim 1, which is characterized in that the fixed frame (1) is close to bearing plate (13) both ends side wall passes through screw and is fixed with connection frame (15), and the side wall of connection frame (15) be fixed with by screw it is flexible One end of bar (14), telescopic rod (14) is fixed with movable block (16) by screw, and the both ends side wall of movable block (16) passes through spiral shell Nail is connected with strap (4), and the internal whorl of strap (4) is connected with scoring roller (6).

4. a kind of double drawing apparatus according to claim 1, which is characterized in that one end side wall of the bearing plate (13) By screw fixation, there are two electric pushrod (12), and the logical screw of crossing in one end of electric pushrod (12) is equipped with link block (11), one end of link block (11) is welded with limited block, and the inside of limited block is mounted on wire-drawing die (9), wire-drawing die (9) Structure and specification is identical.

5. a kind of double drawing apparatus according to claim 1, which is characterized in that weld the upper end of the erecting bed (5) There are two mounting blocks (3), and mounting blocks (3) are located remotely from each other setting two-by-two, and the inside of mounting blocks (3) is socketed with bearing, bearing Inside it is corresponding key connection have the first winding roller (17) and the second winding roller (19).