CN211052198U

CN211052198U - Wire pressing mechanism for discharge port of trunk type take-up machine

Info

Publication number: CN211052198U
Application number: CN201921997421.0U
Authority: CN
Inventors: 屠乾宏; 陈俭; 屠挺; 施碎正
Original assignee: Shanghai Hongting Fastener Manufacturing Co ltd
Current assignee: Shanghai Hongting Fastener Manufacturing Co ltd
Priority date: 2019-11-16
Filing date: 2019-11-16
Publication date: 2020-07-21
Anticipated expiration: 2029-11-16

Abstract

The utility model discloses a wire pressing mechanism for elephant nose formula admission machine discharge gate, including fuselage, discharge gate, elephant nose frame and place the long-pending line fence in elephant nose frame below, the top that the fuselage outer wall is located discharge gate department is equipped with the extension rod, the extension rod outwards extends along elephant nose frame length direction, there is the inserted bar along vertical direction sliding connection on the extension rod, one side that the inserted bar is close to elephant nose frame is equipped with sharp portion, sharp portion is equipped with the inclined plane along elephant nose frame length direction's both ends, be equipped with the clamp plate on the extension rod, be equipped with the spring between clamp plate and the extension rod, the one end fixed connection of spring is on the clamp plate, and other end fixed connection is on the inserted bar. The utility model has the advantages that the steel wire ring which is not rolled can not be pulled.

Description

Wire pressing mechanism for discharge port of trunk type take-up machine

Technical Field

The utility model relates to a trunk formula admission machine especially relates to a line ball mechanism that is used for trunk formula admission machine discharge gate.

Background

In the wire drawing process, a wire winding machine needs to be configured, wherein the trunk wire winding machine is used for winding and taking up wires in a looping mode, a steel wire ring is wound on a non-rotating winding drum through a hollow shaft and a guide wheel on a rotary table, then the steel wire ring slides into a wire accumulation fence from a trunk frame by means of the weight of the steel wire ring, and the trunk wire winding machine can realize continuous non-stop wire drawing and is large in wire accumulation weight and low in manufacturing cost, so that the trunk wire winding machine is widely applied to the metal wire drawing industry.

The prior trunk type wire rewinding machine with the authorization notice number of CN103464515B comprises a machine body, wherein a main shaft assembling structure is arranged at the upper part of the machine body; the main shaft assembly structure comprises a main shaft, wherein a center hole allowing a steel wire to pass through is formed in the center of the main shaft, a rotary plate is fixed on the main shaft, a winding drum liner is installed on the outer side of the rotary plate, and two ends of the inner surface of the winding drum liner are connected with the main shaft through winding drum bearings respectively; an outer winding drum is sleeved on the winding drum inner container, and a coil inserting arm is arranged on a rack at the front end of the outer winding drum; a motor is installed in the frame, a motor belt wheel is arranged at the power output end of the motor, and the motor belt wheel is connected with a large belt wheel on the main shaft through a belt.

The above prior art solutions have the following drawbacks: like nose formula admission machine in the process of coiling, the steel wire winding batch thickness of coiling is different, and when coiling thick steel wire winding batch, the speed of coiling can be relatively slow, and the steel wire winding relies on its self weight to fall the speed that falls in the long-pending line fence in succession can be faster, leads to the steel wire winding landing to the speed of long-pending line fence can be faster than the speed of discharge gate ejection of compact, causes to pull the steel wire winding of being coiled inside the frame, influences the coiling quality.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a wire pressing mechanism for trunk formula admission machine discharge gate, it has the advantage that the steel wire winding that makes not roll up can not receive the dragging.

The above object of the present invention can be achieved by the following technical solutions:

the utility model provides a line ball mechanism for elephant nose formula admission machine discharge gate, includes fuselage, discharge gate, elephant nose frame and places the long-pending line fence in elephant nose frame below, the top that the fuselage outer wall is located discharge gate department is equipped with the extension rod, the extension rod outwards extends along elephant nose frame length direction, there is the inserted bar along vertical direction sliding connection on the extension rod, the one end that the inserted bar is close to elephant nose frame is equipped with sharp portion, sharp portion is equipped with the inclined plane along elephant nose frame length direction's both ends, be equipped with the clamp plate on the extension rod, be equipped with the spring between clamp plate and the extension rod, the one end fixed connection of spring is on the clamp plate, and other end fixed connection is on the inserted bar.

By adopting the technical scheme, the extension rod extends outwards along the length direction of the trunk frame, the inserted link can be abutted with the steel wire ring extruded from the discharge port through sliding connection with the extension rod, and after the tip part of the inserted link is abutted and slides upwards, the steel wire ring can slide to the wire accumulation fence from the trunk frame; partial steel wire winding landing to long-pending line fence after, thereby the inserted bar can continue the downward slip butt steel wire winding through the spring that sets up between clamp plate and the support plate, thereby the steel wire winding through this mode landing will not be dragged the steel wire winding that has not rolled up out in the mouth of being qualified for the next round of competitions, and it has the advantage that the steel wire winding that makes not roll up can not receive the dragging.

The utility model discloses further set up to: the extension rod is provided with a sliding opening, and the inserted rod is connected to the extension rod in a sliding manner through matching with the sliding opening; the peripheral wall of the inserted rod extends outwards to form a resisting plate, the resisting plate is located between the extending rod and the pressing plate, and the spring is fixedly connected between the resisting plate and the pressing plate.

Through adopting above-mentioned technical scheme, the both ends of spring are connected respectively on clamp plate and support the board, can exert a decurrent elasticity to supporting the board, and the inserted bar receives the steel wire winding butt and upwards slides, and after the steel wire winding roll-off of butt inserted bar, the inserted bar can carry out the butt again to the steel wire winding that does not roll-off downwards again.

The utility model discloses further set up to: the extension rod is vertically fixed with slide bars, the slide bars are symmetrically distributed on two sides of the inserted bar, the pressing plate is connected to the slide bars in a sliding mode, and fixing pieces used for fixing the pressing plate are arranged on the pressing plate.

By adopting the technical scheme, the pressing plate can adjust the height position of the pressing plate through the sliding connection with the sliding rod, so that the relative distance between the pressing plate and the abutting plate is adjusted; the adjustable fixing device can be fixed at the current position through the fixing piece after adjustment, and is simple in structure and convenient to adjust.

The utility model discloses further set up to: the fixing piece comprises a first bolt, a threaded hole for the first bolt to be in threaded connection is formed in the pressing plate, and the axial direction of the threaded hole is perpendicular to the sliding rod.

By adopting the technical scheme, the first bolt is in threaded connection with the threaded hole and is abutted against the sliding rod, so that the pressing plate can be fixed at the current position of the sliding rod.

The utility model discloses further set up to: be equipped with the slide on the fuselage, one side that the extension rod is close to the fuselage is equipped with T type piece, set up the T type groove that supplies T type piece sliding connection on the slide, the vertical direction in T type groove runs through the slide, still is equipped with the locking plate on the extension rod, be equipped with on the locking plate and be used for locking the retaining member of extension rod on the slide.

By adopting the technical scheme, the extension rod can be connected to the sliding plate in a sliding manner through the sliding block, so that the height position of the extension plate can be adjusted; after the position is adjusted, the locking piece can be used for locking the current position.

The utility model discloses further set up to: the locking piece comprises a second bolt which is in threaded connection with the locking plate and is abutted to the sliding plate.

Through adopting above-mentioned technical scheme, the slide passes through behind the second bolt spiro union in the slider and with slide looks butt, can fix the slider in current position, its simple structure, the locking is convenient.

The utility model discloses further set up to: the one end that the inserted bar is close to the trunk frame is equipped with the fender lead screw, keep off the lead screw and outwards extend to slide department by the inserted bar perisporium, keep off the lead screw and be arc and the arc mouth towards in one side of trunk frame, keep off the lead screw and be close to one side cambered surface of trunk frame and keep away from the one end of fuselage and join up with the point portion mutually.

Through adopting above-mentioned technical scheme, the setting of catch screw can be better the direction steel wire winding, make the steel wire winding more smooth with inserted bar looks butt, can also prevent that the steel wire winding between discharge gate and inserted bar from piling up too much.

To sum up, the utility model discloses a beneficial technological effect does: an extension rod is arranged on the machine body, an insertion rod is connected on the extension rod in a sliding manner, and the extension rod can be abutted against a steel wire ring on the trunk frame; the extension rod is also provided with a pressing plate, the peripheral wall of the insertion rod is extended with a resisting plate, and a spring is arranged between the pressing plate and the resisting plate to ensure that the insertion rod slides upwards under the abutting effect and then slides to the position abutting against the steel wire ring again; the pressure plate is connected with the sliding rod in a sliding manner, so that the relative distance between the pressure plate and the extension rod can be adjusted, and the compression degree of the spring is controlled to control the elastic force. It has the advantage that the unrolled traveller is not pulled.

Drawings

FIG. 1 is a schematic view showing the structure of the embodiment where the insertion rod abuts against the bead ring;

FIG. 2 is an enlarged schematic view of portion A of FIG. 1;

FIG. 3 is a schematic view showing the connection of the extension rod, the insertion rod and the elastic member;

FIG. 4 is a schematic view showing the sliding fit between the slider and the sliding plate;

FIG. 5 is a schematic view showing the state where the plunger abuts on the bead ring at the high position.

Description of reference numerals: 1. a body; 2. a discharge port; 3. a trunk frame; 4. a wire accumulation column; 5. an extension rod; 6. a sliding port; 7. inserting a rod; 8. a tip portion; 9. a resisting plate; 10. a height adjustment assembly; 11. pressing a plate; 12. a spring; 13. a slide bar; 14. a first bolt; 15. a threaded hole; 16. a slide plate; 17. a T-shaped block; 18. a T-shaped groove; 19. a locking plate; 20. a second bolt; 21. a bead ring; 22. keep off lead screw.

Detailed Description

Example (b):

as shown in fig. 1, the wire pressing mechanism for the discharge port of the trunk type wire rewinding machine comprises a machine body 1, a discharge port 2 is arranged on the outer wall of one side of the machine body 1, a trunk frame 3 extending from the discharge port 2 is further arranged on the machine body 1, and a wire accumulating fence 4 for stacking a steel wire ring 21 is arranged below the trunk frame 3.

As shown in fig. 1 and 2, an extension rod 5 is arranged on the outer wall of the machine body 1 above the discharge port 2, and the extension rod 5 extends outwards along the length direction of the trunk frame 3. The extension rod 5 is provided with a sliding opening 6 (refer to fig. 3), and the sliding opening 6 is connected with an insertion rod 7 in a sliding way. The inserted link 7 is used for abutting against a steel wire ring 21 which is rolled out from the discharge port 2 to the trunk frame 3.

As shown in fig. 1 and 3, the insertion rod 7 has a tip portion 8 at one end thereof for abutting against the bead ring 21, and the tip portion 8 has inclined surfaces on both sides in the longitudinal direction of the trunk frame 3. When the wire loop 21 is wound in the body 1, the wire loop 21 abuts against the tip 8 and the insertion rod 7 is pushed upward to slide upward, thereby sliding from the trunk frame 3 to the wire accumulating fence 4.

As shown in fig. 3, a resisting plate 9 extends outwards from the peripheral wall of the insertion rod 7 above the extension rod 5, a spring 12 is arranged on the resisting plate 9, the spring 12 is sleeved on the insertion rod 7, two ends of the spring 12 are respectively and fixedly connected between the pressing plate 11 and the resisting plate 9, and the insertion rod 7 can be prevented from rotating in the sliding process through the fixed connection of the spring 12.

As shown in fig. 3, the extension rod 5 is further provided with a height adjustment assembly 10, the height adjustment assembly 10 includes a sliding rod 13 vertically fixed on the extension rod 5, and the sliding rod 13 is symmetrically distributed on both sides of the insertion rod 7. The height adjustment assembly 10 further comprises a pressure plate 11, and the pressure plate 11 is slidably connected to the sliding rod 13. The pressure plate 11 can adjust the distance between the pressure plate and the extension rod 5 through sliding on the sliding rod 13, thereby controlling the compression degree of the spring 12. As the distance between the pressing plate 11 and the extension rod 5 is shorter, the more the spring 12 is compressed, the greater the force required for the bead ring 21 (refer to fig. 1) to slide upward by pushing the plunger 7 by abutment; when the distance between the pressing plate 11 and the extension rod 5 is larger, the degree of compression of the spring 12 is smaller, and the force required by the steel wire ring 21 to push the insertion rod 7 to slide upwards through abutment is smaller, so that the abutment condition of the insertion rod 7 on the steel wire ring 21 is adjusted.

As shown in fig. 3, the pressing plate 11 is provided with a fixing member for fixing the pressing plate 11. The fixing piece comprises a first bolt 14, a threaded hole 15 for the first bolt 14 to be screwed is formed in the pressure plate 11, and the threaded hole 15 is axially perpendicular to the sliding rod 13. After the pressing plate 11 is adjusted to a desired position, the pressing plate 11 is fixed by tightening the first bolt 14 to abut against the slide bar 13.

As shown in fig. 3, the spring 12 constantly exerts a spring force on the counter plate 9 towards the trunk support 3. After the bead ring 21 passes through the insertion rod 7 by sliding upward, the elastic force applied to the abutting plate 9 by the elastic member will make the abutting plate 9 slide downward rapidly, and the bead ring 21 is abutted again. The insertion rod 7 can also prevent from sliding out of the sliding opening 6 through the arrangement of the abutting plate 9.

As shown in fig. 3 and 4, the body 1 is provided with a sliding plate 16, and the sliding plate 16 is provided with a T-shaped groove 18. The side of the extension rod 5 close to the fuselage 1 is provided with a T-shaped block 17. The T-shaped block 17 is slidably connected in the T-shaped groove 18, and the height position of the extension rod 5 can be adjusted through the sliding connection between the T-shaped block 17 and the T-shaped groove 18. A locking plate 19 is further connected between the T-shaped block 17 and the extension rod 5, and a locking member for locking the extension rod 5 on the sliding plate 16 is arranged on the locking plate 19. The locking member comprises a second bolt 20, which second bolt 20 locks the extension bar 5 to the slide plate 16 by being threaded onto the locking plate 19 and abutting the slide plate 16.

As shown in FIGS. 3 and 5, the extension rod 5 is adjusted in position by adjusting the distance L between the plug rod 7 and the frame 3, the section diameter of the wire loop is D, the radius is R, and when L is larger than R and smaller than D, the height position of the plug rod 7 is a better abutting position, so that the position adjustment can be performed according to the thickness of the wire loop 21 to which the plug rod 7 is required to abut.

As shown in fig. 1 and 2, a screw stopper rod 22 is arranged at one end of the insertion rod 7 close to the trunk frame 3, and the screw stopper rod 22 extends outwards from the peripheral wall of the insertion rod 7 to the sliding plate 16. The screw retaining rod 22 is arc-shaped, and the arc mouth faces to one side of the trunk frame 3. One end of the arc surface of one side of the screw retaining rod 22 close to the trunk frame 3 and far away from the fuselage 1 is connected with the tip 8, and the guide steel wire ring 21 which can be better slid out from the tip 8 of the inserted link 7 by arranging the screw retaining rod 22.

The utility model discloses an application principle does: the insertion rod 7 slides in a direction toward or away from the elephant nose piece 3 through the sliding connection with the extension rod 5. The spring 12 is sleeved on the inserted link 7, and when the discharge port 2 continuously rolls out of the steel wire ring 21 to push the steel wire ring 21 on the trunk frame 3 to slide outwards, the force of the steel wire ring 21 abutting against the tip 8 of the inserted link 7 to extrude the inserted link 7 is increased. When a certain force is reached, the plunger 7 is pushed to slide upwards, so that the steel wire loop 21 slides outwards and falls onto the wire accumulation rail 4. At the same time, the plunger 7 will slide downward rapidly under the action of the spring 12 to re-block the bead ring 21, and the above-mentioned action is repeated. The pressure plate 11 can adjust the distance between the pressure plate and the extension rod 5 through the sliding connection with the sliding rod 13, thereby controlling the compression of the spring 12 for adjusting the force required by the upward sliding of the inserted rod 7. The extension rod 5 can adjust the distance of the inserted rod 7 from the trunk frame 3 through the sliding connection of the sliding block and the sliding plate 16, so that the height position of the inserted rod 7 can be adjusted according to different diameters of each batch of steel wire rings 21. In summary, under the action of the insertion rod 7, when the bead ring 21 slides down to the wire accumulation rail 4 by its own weight, only the bead ring 21 sliding out through the insertion rod 7 will be pulled, and the bead ring 21 not sliding out will not pull the bead ring 21 not rolled out in the machine body 1, so that the bead ring 21 is normally rolled out.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a line ball mechanism that is used for trunk formula admission machine discharge gate, includes fuselage (1), discharge gate (2), trunk frame (3) and places in long-pending line fence (4) of trunk frame (3) below, its characterized in that: fuselage (1) outer wall is located the top of discharge gate department and is equipped with extension rod (5), extension rod (5) are followed elephant nose frame (3) length direction and are outwards extended, there are inserted bar (7) along vertical direction sliding connection on extension rod (5), the one end that inserted bar (7) are close to elephant nose frame (3) is equipped with sharp portion (8), sharp portion (8) are equipped with the inclined plane along elephant nose frame (3) length direction's both ends, be equipped with clamp plate (11) on extension rod (5), be equipped with spring (12) between clamp plate (11) and extension rod (5), the one end fixed connection of spring (12) is on clamp plate (11), and other end fixed connection is on inserted bar (7).

2. The wire pressing mechanism for the discharge port of the trunk type wire rewinding machine as claimed in claim 1, wherein: the extension rod (5) is provided with a sliding opening (6), and the inserted rod (7) is connected to the extension rod (5) in a sliding manner through the matching of the sliding opening (6); the peripheral wall of the inserted rod (7) extends outwards to form a resisting plate (9), the resisting plate (9) is located between the extending rod (5) and the pressing plate (11), and the spring (12) is fixedly connected between the resisting plate (9) and the pressing plate (11).

3. The wire pressing mechanism for the discharge port of the trunk type wire rewinding machine as claimed in claim 1, wherein: the extension rod (5) is vertically fixed with slide bars (13), the slide bars (13) are symmetrically distributed on two sides of the inserted bar (7), the pressing plate (11) is connected to the slide bars (13) in a sliding mode, and fixing pieces used for fixing the pressing plate (11) are arranged on the pressing plate (11).

4. The wire pressing mechanism for the discharge port of the trunk type wire rewinding machine as claimed in claim 3, wherein: the fixing piece comprises a first bolt (14), a threaded hole (15) for the first bolt (14) to be screwed is formed in the pressing plate (11), and the threaded hole (15) is axially perpendicular to the sliding rod (13).

5. The wire pressing mechanism for the discharge port of the trunk type wire rewinding machine as claimed in claim 1, wherein: be equipped with slide (16) on fuselage (1), one side that extension rod (5) are close to fuselage (1) is equipped with T type piece (17), set up T type groove (18) that supply T type piece (17) sliding connection on slide (16), slide (16) are run through to the vertical direction in T type groove (18), still are equipped with locking plate (19) on extension rod (5), be equipped with on locking plate (19) and be used for locking extension rod (5) the retaining member on slide (16).

6. The wire pressing mechanism for the discharge port of the trunk type wire rewinding machine as claimed in claim 5, wherein: the locking piece comprises a second bolt (20), and the second bolt (20) is screwed on the locking plate (19) and abuts against the sliding plate (16).

7. The wire pressing mechanism for the discharge port of the trunk type wire rewinding machine as claimed in claim 2, wherein: one end of the inserted bar (7) close to the trunk frame (3) is provided with a screw blocking rod (22), the screw blocking rod (22) outwards extends to the sliding plate (16) from the peripheral wall of the inserted bar (7), the screw blocking rod (22) is arc-shaped and is towards one side of the trunk frame (3), and one end of the screw blocking rod (22) close to the arc surface on one side of the trunk frame (3) and far away from the machine body (1) is connected with the tip part (8).