CN215143515U

CN215143515U - Wire drawing tool

Info

Publication number: CN215143515U
Application number: CN202121632003.9U
Authority: CN
Inventors: 谢仁兵; 翟文燕; 李守飞; 陈建红; 金海凤; 陈秀群
Original assignee: Nantong Juntai Alloy Fiber Co ltd
Current assignee: Nantong Juntai Alloy Fiber Co ltd
Priority date: 2021-07-19
Filing date: 2021-07-19
Publication date: 2021-12-14
Anticipated expiration: 2031-07-19

Abstract

The utility model provides a wire drawing frock, including two sets of removal crossbands, it is fixed with adjusting screw to remove crossband side center, adjusting screw outer wall threaded connection has the regulation barrel, it has seted up the square groove to remove crossband top center bilateral symmetry, it is provided with interval adjustment subassembly to remove the crossband top, interval adjustment subassembly is including the square groove, the curb plate, a through hole, a jack, there is a drive screw, a limit nut, No. two through holes, No. two jacks, No. two drive screw, No. two limit nut, transmission barrel and drive ring groove, and by the above-mentioned mode, the silk thread carries out the direction of silk thread through the transmission barrel of two sets of high differences, can adjust the position at two sets of transmission barrels places, make its dislocation set, and then can control the direction tensioning of silk thread.

Description

Wire drawing tool

Technical Field

The utility model relates to a nickel-chromium wire drawing technical field especially relates to a wire drawing frock.

Background

The main chemical components of the nichrome wire are nickel and chromium, and the nichrome wire is in a wire shape and is called a nichrome wire. The nickel-chromium wire is called a nickel-chromium wire, can be divided into a nickel-chromium round wire, a nickel-chromium flat wire, a nickel-chromium belt and the like according to the cross section shape, needs to be subjected to wire drawing treatment in the production process of the nickel-chromium wire, is formed by wire drawing through a metal wire drawing machine, and is a mechanical device widely used in industrial application, widely applied to the industries of mechanical manufacturing, hardware processing, petrochemical industry, plastics, bamboo and wood products, electric wires and cables and the like.

Before the wire drawing of the drawing finished nickel-chromium wire is carried out through the wire drawing machine, the wire needs to be guided and conveyed into the wire drawing machine, the existing guide conveying device is conveyed through the transmission roller, and in the guide conveying process, the wire slippage causes inaccurate alignment, and the forming quality of the nickel-chromium wire is influenced.

Disclosure of Invention

The utility model provides a technical problem provide a wire drawing frock solves current direction conveyor and transmits through transmission kun, at the in-process of direction transmission, has the silk thread to slide and leads to the counterpoint inaccurate, influences the problem of the shaping quality of nichrome wire.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model provides a wire drawing frock, includes two sets of removal horizontal stripes, its characterized in that: remove horizontal strip bottom center bilateral symmetry and be provided with the removal wheel, the side center on removing a horizontal strip length direction is fixed with adjusting screw, adjusting screw outer wall threaded connection has the regulation spiral shell section of thick bamboo, it is provided with interval adjustment subassembly to remove the horizontal strip top, interval adjustment subassembly is including rectangular groove, curb plate, a through hole, a jack, has a drive screw, a limit nut, No. two through holes, No. two jacks, No. two drive screw, No. two limit nut, transmission spiral shell section of thick bamboo and transmission annular.

Further, remove horizontal strip top center bilateral symmetry and set up a square groove, the curb plate is installed to the square inslot, and is two sets of relative the curb plate side cooperates respectively and sets up a through hole and a jack, a through hole and the inside transmission screw of pegging graft of jack, a limit nut of transmission screw lateral wall threaded connection, two sets of other relative the curb plate side cooperates respectively and sets up No. two through holes and No. two jacks, No. two transmission screw of pegging graft inside through hole and No. two jacks, No. two limit nut of No. two transmission screw lateral wall threaded connection, No. two transmission screw and a transmission screw threaded connection transmission barrel, the transmission annular has been seted up at transmission barrel lateral wall center.

Furthermore, adjust a screw section of thick bamboo both ends opening, the length of adjusting a screw section of thick bamboo equals twice of adjusting screw length, it is fixed with two sets of auxiliary rods as symmetrical thing symmetry with adjusting screw to remove horizontal side, the length of auxiliary rod equals the length of adjusting screw, auxiliary rod outer wall activity has cup jointed auxiliary sleeve, auxiliary sleeve's length equals the length of adjusting a screw section of thick bamboo, auxiliary sleeve both ends opening.

Furthermore, the connecting groove is formed in the center of the length edge of the rectangular groove, the side face of the side plate is provided with a connecting plate in a matched mode, and the connecting plate and the connecting groove are in threaded connection with a connecting bolt.

Furthermore, the centers of the first through hole and the first jack are lower than the center of the area of the side plate at the upper part of the top end of the movable transverse bar, and the centers of the second through hole and the second jack are higher than the center of the area of the side plate at the upper part of the top end of the movable transverse bar.

Furthermore, the length of the second transmission screw rod is the same as that of the first transmission screw rod, threads on the side walls of the second transmission screw rod and the first transmission screw rod are arranged from one end, and the parts, located in the second insertion hole and the first insertion hole respectively, of the second transmission screw rod and the first transmission screw rod are smooth parts.

Furthermore, the transmission ring grooves are arranged in the center of the side wall of the transmission screw barrel at equal intervals, and the widths of the transmission ring grooves are different.

The device provided by the technical scheme of the utility model is through setting up adjusting screw and adjusting the barrel, will adjust barrel one end screw thread rotation cover in a set of adjusting screw outer wall, make a set of removal horizontal bar and adjust the barrel and link to each other, then will another group remove the horizontal bar and be close to adjusting the barrel, the adjusting barrel is rotated in the reverse direction, make adjusting the barrel screw thread and embolia another group adjusting screw outer wall, realize the connection of two sets of removal horizontal bars, can adjust the barrel through rotating, realize the adjustment of distance between two sets of removal horizontal bars; through setting up spread groove and connecting plate, utilize the screw-thread fit of connecting plate and spread groove, fix the curb plate on removing the horizontal bar top, simultaneously according to the distance between two sets of removal horizontal bars, utilize the distance between a drive screw and No. two drive screw adjustment of pegging graft between the curb plate two sets of curb plates, in leading to carrying the wire drawing machine, according to the size of silk thread, select suitable drive ring groove, carry out the direction of silk thread through two sets of different transmission barrels of height in proper order, can adjust the position at two sets of transmission barrels places, make its dislocation set, and then can control the direction tensioning of silk thread, it slides and leads to counterpointing inaccurately to have solved the silk thread, influence the problem of the shaping quality of nickel chromium wire.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic bottom structure of the present invention;

FIG. 3 is an enlarged schematic view of part A of the present invention;

FIG. 4 is an enlarged schematic view of the part B of the present invention;

FIG. 5 is an enlarged schematic view of the section C of the present invention;

labeled as: the device comprises a movable cross bar 1, a movable wheel 2, an adjusting screw rod 3, an adjusting barrel 4, an auxiliary rod 5, an auxiliary sleeve 6, a rectangular groove 7, a side plate 8, a connecting groove 9, a connecting plate 10, a connecting bolt 11, a first through hole 12, a first jack 13, a first transmission screw rod 14, a first limit nut 15, a second through hole 16, a second jack 17, a second transmission screw rod 18, a second limit nut 19, a transmission barrel 20 and a transmission ring groove 21.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

As shown in fig. 1, 2 and 3, a wire drawing tool comprises two groups of movable crossbands 1, wherein movable wheels 2 are symmetrically arranged on two sides of the center of the bottom end of each movable crossband 1, an adjusting screw 3 is fixed at the center of the side surface of each movable crossband 1 in the length direction, the outer wall of each adjusting screw 3 is in threaded connection with an adjusting screw barrel 4, two ends of each adjusting screw barrel 4 are opened, the length of each adjusting screw barrel 4 is twice that of each adjusting screw 3, two groups of auxiliary rods 5 are symmetrically fixed on the side surface of each movable crossband by taking the adjusting screws 3 as symmetrical objects, the length of each auxiliary rod 5 is equal to that of each adjusting screw 3, an auxiliary sleeve 6 is movably sleeved on the outer wall of each auxiliary rod 5, the length of each auxiliary sleeve 6 is equal to that of each adjusting screw barrel 4, two ends of each auxiliary sleeve 6 are opened, an interval adjusting assembly is arranged above each movable crossband comprises a rectangular groove 7, a side plate 8 and a first through hole 12, The first jack 13 is provided with a first transmission screw rod 14, a first limit nut 15, a second through hole 16, a second jack 17, a second transmission screw rod 18, a second limit nut 19, a transmission screw cylinder 20 and a transmission ring groove 21, two sides of the center of the top end of the movable transverse bar 1 are symmetrically provided with a rectangular groove 7, a side plate 8 is arranged in the rectangular groove 7, the center of the length edge of the rectangular groove 7 is provided with a connecting groove 9, the side surface of the side plate 8 is matched with a connecting plate 10, and the connecting plate 10 and the connecting groove 9 are in threaded connection with a connecting bolt 11;

as shown in fig. 1, 3, 4 and 5, the side surfaces of two groups of opposite side plates 8 are respectively provided with a first through hole 12 and a first jack 13 in a matching way, the center height of the first through hole 12 and the first jack 13 is lower than the center height of the area of the side plate 8 at the upper part of the top end of the movable horizontal bar 1, a first transmission screw 14 is inserted in the first through hole 12 and the first jack 13, the side wall of the first transmission screw 14 is in threaded connection with a first limit nut 15, the side surfaces of the other two groups of opposite side plates 8 are respectively provided with a second through hole 16 and a second jack 17 in a matching way, the center height of the second through hole 16 and the second jack 17 is higher than the center height of the area of the side plate 8 at the upper part of the top end of the movable horizontal bar 1, a second transmission screw 18 is inserted in the second through hole 16 and the second jack 17, the lengths of the second transmission screw 18 and the first transmission screw 14 are the same, and the threads on the side walls of the two are all arranged from one end, the parts of the second transmission screw 18 and the first transmission screw 14, which are respectively positioned in the second insertion hole 17 and the first insertion hole 13, are smooth parts, the side wall of the second transmission screw 18 is in threaded connection with a second limit nut 19, the second transmission screw 18 and the first transmission screw 14 are in threaded connection with a transmission screw barrel 20, a transmission ring groove 21 is formed in the center of the side wall of the transmission screw barrel 20, the transmission ring grooves 21 are arranged in the center of the side wall of the transmission screw barrel 20 at equal intervals, and the widths of the transmission ring grooves 21 are different.

When in use, the device is firstly assembled, one end of the adjusting screw barrel 4 is sleeved on the outer wall of one group of adjusting screw rods 3 in a threaded rotating manner, so that one group of movable transverse strips 1 is connected with the adjusting screw barrel 4, then the other group of movable transverse strips 1 is close to the adjusting screw barrel 4, the adjusting screw barrel 4 is rotated reversely, so that the threads of the adjusting screw barrel 4 are sleeved on the outer wall of the other group of adjusting screw rods 3, so that the connection of the two groups of movable transverse strips 1 is realized, the adjustment of the distance between the two groups of movable transverse strips 1 can be realized by rotating the adjusting screw barrel 4, the distance between the two groups of side plates 8 is adjusted by utilizing the first transmission screw rod 14 and the second transmission screw rod 18 which are inserted between the side plates 8 according to the distance between the two groups of movable transverse strips 1, then the side plates 8 are fixed at the top ends of the movable transverse strips 1 by utilizing the threaded matching of the connecting plates 10 and the connecting grooves 9, and finally the first limit nut 15 and the second limit nut 19 are utilized to limit and fix the first transmission screw rod 14 and the second transmission screw rod 18, utilize to remove wheel 2 and remove the device to the wire drawing equipment by side, in leading to carrying the wire drawing machine, according to the size of silk thread, select suitable transmission annular 21, carry out the direction of silk thread through two sets of highly different transmission screw barrels 20 in proper order, can adjust the position at two sets of transmission screw barrels 20 places, make its dislocation set, and then can control the direction tensioning of silk thread, solved the silk thread and slided and lead to the counterpoint inaccurate, influence the problem of the shaping quality of nichrome wire.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and those skilled in the art can make many variations and modifications of the technical solution of the present invention without departing from the scope of the technical solution of the present invention.

Claims

1. The utility model provides a wire drawing frock, includes two sets of removal horizontal stripes (1), its characterized in that: remove horizontal bar (1) bottom center bilateral symmetry and be provided with removal wheel (2), remove horizontal bar (1) the ascending side center of length direction and be fixed with adjusting screw (3), adjusting screw (3) outer wall threaded connection has regulation barrel (4), it is provided with interval adjustment subassembly to remove horizontal bar (1) top, interval adjustment subassembly is including rectangular groove (7), curb plate (8), a through hole (12), a jack (13), a drive screw (14), a stop nut (15), No. two through holes (16), No. two jacks (17), No. two drive screw (18), No. two stop nut (19), transmission barrel (20) and transmission annular (21).

2. The wire drawing tool of claim 1, wherein: the two sides of the center of the top end of the movable transverse bar (1) are symmetrically provided with a rectangular groove (7), a side plate (8) is installed in the rectangular groove (7), the side surfaces of two groups of opposite side plates (8) are respectively provided with a first through hole (12) and a first jack (13) in a matched manner, a first transmission screw (14) is inserted into the first through hole (12) and the first jack (13), the side wall of the first transmission screw (14) is connected with a first limit nut (15) in a threaded manner, the side surfaces of the other two groups of opposite side plates (8) are respectively provided with a second through hole (16) and a second jack (17) in a matched manner, a second transmission screw (18) is inserted into the second through hole (16) and the second jack (17), the side wall of the second transmission screw (18) is connected with a second limit nut (19) in a threaded manner, and the second transmission screw (18) and the first transmission screw (14) are connected with a transmission screw barrel (20) in a threaded manner, and a transmission ring groove (21) is formed in the center of the side wall of the transmission screw cylinder (20).

3. The wire drawing tool of claim 1, wherein: adjust barrel (4) both ends opening, the length of adjusting barrel (4) equals twice of adjusting screw (3) length, it is fixed with two sets of auxiliary rod (5) for symmetrical thing symmetry with adjusting screw (3) to remove horizontal bar (1) side, the length of auxiliary rod (5) equals the length of adjusting screw (3), auxiliary rod (5) outer wall activity has cup jointed auxiliary sleeve (6), the length of auxiliary sleeve (6) equals the length of adjusting barrel (4), auxiliary sleeve (6) both ends opening.

4. The wire drawing tool of claim 1, wherein: connecting groove (9) have been seted up at rectangular groove (7) length edge center, curb plate (8) side cooperation is installed connecting plate (10), connecting plate (10) and connecting groove (9) threaded connection have connecting bolt (11).

5. The wire drawing tool of claim 2, wherein: the centers of the first through hole (12) and the first insertion hole (13) are lower than the center of the area of the side plate (8) at the upper part of the top end of the movable transverse bar (1), and the centers of the second through hole (16) and the second insertion hole (17) are higher than the center of the area of the side plate (8) at the upper part of the top end of the movable transverse bar (1).

6. The wire drawing tool of claim 2, wherein: the length of the second transmission screw (18) is the same as that of the first transmission screw (14), threads on the side walls of the second transmission screw and the first transmission screw are arranged from one end, and the parts of the second transmission screw (18) and the first transmission screw (14) which are respectively positioned in the second insertion hole (17) and the first insertion hole (13) are smooth parts.

7. The wire drawing tool of claim 2, wherein: the transmission ring grooves (21) are arranged in the center of the side wall of the transmission screw barrel (20) at equal intervals, and the widths of the transmission ring grooves (21) are different.