CN211304259U

CN211304259U - Be used for anaerobic copper wire to draw thin equipment

Info

Publication number: CN211304259U
Application number: CN201921732146.XU
Authority: CN
Inventors: 刘宝喜
Original assignee: Tianjin Baoding Cable Co ltd
Current assignee: Tianjin Baoding Cable Co ltd
Priority date: 2019-10-16
Filing date: 2019-10-16
Publication date: 2020-08-21
Anticipated expiration: 2029-10-16

Abstract

The utility model relates to a cable production facility technical field especially relates to a be used for anaerobic copper wire to draw thin equipment. The to-be-solved technical problem of the utility model is the problem of the difficult skew of the spacing effect of attenuation equipment. In order to solve the technical problem, the utility model provides a be used for anaerobic copper wire to draw thin equipment, including the base pedestal, the fixed bracing piece that is provided with of base pedestal top surface, the figure of bracing piece is four, and four bracing pieces divide into two sets ofly to set up respectively in the side of controlling of base pedestal top surface, the left two of base pedestal the top of bracing piece has rough copper dish through round pin axle swing joint. This thin equipment adopts the method of three cylinder dislocation clamping copper wire to carry on spacingly to the copper wire, and realizes the change of three cylinder clamping scope size for the dislocation effect of mounting through the moving part, has realized that drive mechanism can be to the spacing effect of different diameter copper wires after the adjustment, and spacing effectual, the suitability is wider, and is more convenient.

Description

Be used for anaerobic copper wire to draw thin equipment

Technical Field

The utility model relates to a cable production facility technical field specifically is a be used for anaerobic copper wire to draw thin equipment.

Background

The production of anaerobic copper wire adopts pure copper with purity more than 99.95%, and because pure copper texture is softer, it takes place deformation very easily at the wire drawing in-process, at conveying and the easy skew of dish silk in-process, dislocation, leads to the copper wire surface to scratch, and wire winding line order is disorderly, and wire winding torque is uneven, reduces production efficiency, influences production effect and product quality.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a be used for anaerobic copper wire to thin equipment has solved the problem of the difficult skew of the spacing effect of thin equipment of drawing.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a be used for anaerobic copper wire to thin equipment, includes the basic pedestal, the fixed bracing piece that is provided with of basic pedestal top surface, the figure of bracing piece is four, and four bracing pieces divide into two sets ofly to set up respectively in the side of controlling of basic pedestal top surface, two that the basic pedestal is left the top of bracing piece has rough copper dish, two on basic pedestal right side the pin joint has the wire drawing end plate between the bracing piece, rough copper dish the right side with the left side of wire drawing end plate all is provided with guide block, two fixed two transmission branch that are provided with between the guide block, the fixed drive mechanism that has cup jointed in top of transmission branch.

The transmission mechanism comprises a fixing part, the fixing part is a circular plate, the fixing part is embedded at the top end of a transmission support rod, one side of the fixing part is provided with three sliding grooves, the three sliding grooves are arranged in an annular array by taking the circle center of the fixing part as the center, sliding blocks are connected in the sliding grooves in a sliding mode, one side, away from the circle center of the fixing part, of each sliding block is welded with an insertion rod, one end of each insertion rod penetrates through the outer edge of the fixing part and extends to the outside of the fixing part, a spring is movably sleeved on the surface of each insertion rod, two ends of each spring are connected to one side, opposite to the sliding grooves, of each sliding block respectively, a limiting column is welded on one side of each sliding block, two movable arms are fixedly connected to one side, opposite to each other, of the sliding blocks and the insertion rods are fixedly connected with one side, opposite to each movable, one end of the movable arm is movably sleeved in the threading hole.

The fixed insection ring that has cup jointed in side of mounting, insection intra-annular side is opened and is equipped with wavy spacing tooth, the connection has the moving part in the insection ring, the moving part is the set-square, the spacing groove has been seted up on the set-square surface, the figure of spacing groove is three, and three spacing groove is the annular array setting according to the geometric centre of set-square, and is three the spacing groove respectively with three spacing post one-to-one, spacing post activity interlude is at the spacing inslot, the antithetical couplet through-hole with through wires hole size equal position is seted up on the surface of set-square.

Further preferably, the inner diameter of the drawing end disc is smaller than the inner diameter of the rough copper disc.

Further preferably, the centers of the two guide blocks and the centers of the two transmission mechanisms are located on the same horizontal plane.

Further preferably, the length of the limiting column is larger than the thickness of the movable piece.

Further preferably, the length of the roller is greater than the radius of the threading hole, and the diameter of the roller is smaller than the depth of the sliding groove.

Preferably, the three limiting grooves are parallel to the sides of the fixing part closest to the limiting grooves.

(III) advantageous effects

The utility model provides a be used for anaerobic copper wire to draw thin equipment possesses following beneficial effect:

(1) the method that the three rollers are used for clamping the copper wire in a staggered mode is adopted for limiting the copper wire, the mobility of the copper wire is guaranteed, a good limiting effect is provided, the fact that the copper wire is small in offset in the conveying process, the copper wire is not prone to dislocation is guaranteed, and the wire drawing is more stable.

(2) This fine drawing equipment adopts the moving part cooperation mounting, realizes the change of three cylinder clamping scope size for the dislocation effect of mounting through the moving part, has realized that drive mechanism can be to the spacing effect of different diameter copper wires after the adjustment, and its suitability is wider, and is more convenient.

Drawings

FIG. 1 is a front view of the structure of the present invention;

FIG. 2 is a side view of the transmission mechanism of the present invention;

FIG. 3 is a side cross-sectional view of the structural fixing member of the present invention;

fig. 4 is a side sectional view of the movable member of the present invention.

In the figure: 1, a base pedestal, 2 support rods, 3 rough copper discs, 4 wire drawing end discs, 5 guide blocks, 6 transmission support rods, 7 transmission mechanisms, 701 fixing pieces, 702 sliding grooves, 703 sliding blocks, 704 inserted rods, 705 springs, 706 limit columns, 707 movable arms, 708 movable shafts, 709 rollers, 710 threading holes, 711 toothed rings, 712 limit teeth, 713 movable pieces, 714 limit grooves and 715 linkage through holes.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a device for thinning an oxygen-free copper wire comprises a base pedestal 1, wherein the top surface of the base pedestal 1 is fixedly provided with four supporting rods 2, the number of the supporting rods 2 is four, the four supporting rods 2 are divided into two groups which are respectively arranged on the left side and the right side of the top surface of the base pedestal 1, the top ends of the two supporting rods 2 on the left side of the base pedestal 1 are movably connected with a rough copper disc 3 through pin shafts, a wire drawing end disc 4 is connected between the two supporting rods 2 on the right side of the base pedestal 1 in a pin joint mode, the inner diameter of the wire drawing end disc 4 is smaller than that of the rough copper disc 3, the right side of the rough copper disc 3 and the left side of the wire drawing end disc 4 are respectively provided with a guide block 5, two transmission supporting rods 6 are fixedly arranged between the two guide blocks 5, the top ends of the transmission supporting rods 6 are fixedly connected with transmission mechanisms, the guide block 5 and the transmission mechanism 7 are utilized to realize the guide and transmission effects on the copper wire, the bending of the copper wire in the transmission process can be effectively reduced by keeping the same horizontal plane, and the deformation of the copper wire is avoided.

The transmission mechanism 7 comprises a fixed part 701, the fixed part 701 is a circular plate, the fixed part 701 is embedded at the top end of a transmission support rod 6, one side of the fixed part 701 is provided with three sliding grooves 702, the three sliding grooves 702 are arranged in an annular array by taking the circle center of the fixed part 701 as the center, a sliding block 703 is connected in the sliding grooves 702 in a sliding way, one side of the sliding block 703 far away from the circle center of the fixed part 701 is welded with an insertion rod 704, one end of the insertion rod 704 penetrates through the outer edge of the fixed part 701 and extends to the outside of the fixed part, the surface of the insertion rod 704 is movably sleeved with a spring 705, two ends of the spring 705 are respectively connected to one side of the sliding block 703 opposite to the sliding grooves 702, one side of the sliding block 703 is welded with a limit column 706, the length of the limit column 706 is larger than the thickness of the movable part 713, one side of the sliding block 703, the length of the roller 709 is greater than the radius of the threading hole 710, the diameter of the roller 709 is smaller than the depth of the sliding groove 702, the three rollers 709 are staggered with each other, so that the surface of the copper wire is internally tangent to an equilateral triangle formed by the three rollers 709, and a good limiting effect is achieved. The center of the fixed part 701 is provided with a threading hole 710 which is communicated with the three sliding grooves 702, and one end of the movable arm 707 is movably sleeved in the threading hole 710.

The side face of the fixed part 701 is fixedly sleeved with a toothed ring 711, the inner side of the toothed ring 711 is provided with wavy limiting teeth 712, the toothed ring 711 is internally clamped with a moving part 713, the moving part 713 is a triangular plate, the surface of the triangular plate is provided with limiting grooves 714, the number of the limiting grooves 714 is three, the three limiting grooves 714 are arranged in an annular array according to the geometric center of the triangular plate, the three limiting grooves 714 are respectively parallel to the sides of the fixed part 701 closest to the position of the three limiting grooves 714, the relative positions of the limiting grooves 714 and the sliding block 703 are different through the arrangement of the limiting grooves 714, the sliding block 703 is different in position in the sliding groove 702 under the influence of the limiting grooves 714 by the limiting posts 706, the area size of the staggered and enclosed area of the three rollers 709 is changed to adapt to the requirements of limiting copper wires with different wire diameters, the three limiting grooves 714 are respectively in one-to-one correspondence with the three, the limiting column 706 is movably inserted into the limiting groove 714, and the surface of the triangular plate is provided with a connecting hole 715 which has the same size and the same position as the threading hole 710.

The working principle is as follows: and leading out the copper wire from the rough copper disc 3, sequentially passing through the guide block 5 on the left side, the two transmission mechanisms 7 in the middle part and the guide block 5 on the right side from left to right, and finally winding and connecting the copper wire on the inner shaft of the wire drawing end disc 4.

When a copper wire passes through the transmission mechanism 7, the moving part 713 is taken out of the insection ring 711, the limiting column 706 is kept in the limiting groove 714 all the time, the limiting column 706 is lapped with the side surface of the inner wall of the limiting groove 714, the limiting groove 714 is parallel to one side of the fixing part 701 which is closest to the limiting groove 714, the moving part 713 is rotated anticlockwise by taking the figure 2 as an example, the limiting column 706 deflects towards the outer edge of the moving part 713 relative to the limiting groove 714, so that the sliding block 703 slides in the sliding groove 702 and deviates from the circle center of the fixing part 701, an equilateral triangle defined by the three rollers 709 is reduced, the copper wire with a smaller wire diameter can be adapted at the moment, and conversely, the equilateral triangle defined by the three rollers 709 is enlarged, and the copper wire with. The moving part 713 is rotated until the copper wire is internally tangent to the equilateral triangle formed by the three rollers 709, and then the moving part 713 is inwards embedded into the insection ring to complete the limit of the copper wire.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention.

Claims

1. A be used for anaerobic copper wire to draw thin equipment, includes basic pedestal (1), its characterized in that: the supporting rods (2) are fixedly arranged on the top surface of the base pedestal (1), the number of the supporting rods (2) is four, the four supporting rods (2) are divided into two groups which are respectively arranged on the left side and the right side of the top surface of the base pedestal (1), the top ends of the two supporting rods (2) on the left side of the base pedestal (1) are movably connected with a rough copper disc (3) through pin shafts, a wire drawing end disc (4) is connected between the two supporting rods (2) on the right side of the base pedestal (1) in a pin joint mode, guide blocks (5) are arranged on the right side of the rough copper disc (3) and the left side of the wire drawing end disc (4), two transmission supporting rods (6) are fixedly arranged between the two guide blocks (5), and transmission mechanisms (7) are fixedly;

the transmission mechanism (7) comprises a fixing piece (701), the fixing piece (701) is a circular plate, the fixing piece (701) is embedded at the top end of the transmission supporting rod (6), one side of the fixing piece (701) is provided with three sliding grooves (702), the three sliding grooves (702) are arranged in an annular array mode by taking the circle center of the fixing piece (701) as the center, a sliding block (703) is connected in the sliding groove (702) in a sliding mode, one side, away from the circle center of the fixing piece (701), of the sliding block (703) is welded with an inserting rod (704), one end of the inserting rod (704) penetrates through the outer edge of the fixing piece (701) and extends to the outside of the fixing piece, the surface of the inserting rod (704) is movably sleeved with a spring (705), two ends of the spring (705) are connected to one side, opposite to the sliding groove (702), of the sliding block (703) is welded with a limiting column (706), two movable arms (707) are fixedly connected to one side of the sliding block (703) opposite to the inserting rod (704), a roller (709) is movably sleeved on one side of the two movable arms (707) through a movable shaft (708), a threading hole (710) communicated with the three sliding grooves (702) is formed in the circle center of the fixing piece (701), and one end of each movable arm (707) is movably sleeved in the threading hole (710);

fixed insection ring (711) of having cup jointed in side of mounting (701), insection ring (711) inboard has been seted up wavy spacing tooth (712), the joint has moving part (713) in insection ring (711), moving part (713) are the set-square, spacing groove (714) have been seted up on the set-square surface, the figure of spacing groove (714) is three, and three spacing groove (714) are the annular array setting according to the geometric centre of set-square, three spacing groove (714) respectively with three spacing post (706) one-to-one, spacing post (706) activity interlude is in spacing groove (714), the surface of set-square is seted up and is linked through-hole (715) relative with through wires hole (710) size equal position.

2. The oxygen-free copper wire drawing equipment as claimed in claim 1, wherein: the inner diameter of the wire drawing end disc (4) is smaller than that of the rough copper disc (3).

3. The oxygen-free copper wire drawing equipment as claimed in claim 1, wherein: the centers of the two guide blocks (5) and the centers of the two transmission mechanisms (7) are positioned on the same horizontal plane.

4. The oxygen-free copper wire drawing equipment as claimed in claim 1, wherein: the length of the limiting column (706) is larger than the thickness of the movable piece (713).

5. The oxygen-free copper wire drawing equipment as claimed in claim 1, wherein: the length of the roller (709) is larger than the radius of the threading hole (710), and the diameter of the roller (709) is smaller than the depth of the sliding groove (702).

6. The oxygen-free copper wire drawing equipment as claimed in claim 1, wherein: the three limiting grooves (714) are respectively parallel to the sides of the fixing piece (701) which are closest to the limiting grooves.