CN216705491U

CN216705491U - Automatic blanking frame of drawing machine

Info

Publication number: CN216705491U
Application number: CN202122898144.1U
Authority: CN
Inventors: 黄建军; 黄伟伦; 周雪忠; 赵义东; 赵义西; 陈怀祥; 陈宇庭; 王连昌
Original assignee: Jiangsu Mingzhan Special Steel Manufacturing Co ltd
Current assignee: Jiangsu Mingzhan Special Steel Manufacturing Co ltd
Priority date: 2021-11-24
Filing date: 2021-11-24
Publication date: 2022-06-10
Anticipated expiration: 2031-11-24

Abstract

The utility model discloses an automatic blanking frame of a drawing machine, which comprises a frame, wherein a die holder and a drawing mechanism are sequentially arranged on one side of the top of the frame from outside to inside, one side of the frame is connected with an adjusting mechanism through a plurality of rotary cylinders, one side of the adjusting mechanism is connected with a blanking mechanism, the blanking mechanism comprises a blanking frame with a chute at the top, one end of the inner side of the blanking frame, which is close to the rotary cylinders, is connected with a motor through a mounting plate, one side of the mounting plate on the inner side of the chute is provided with a screw rod, and the output end of the motor penetrates through the mounting plate to be rotatably connected with the screw rod; the height of the blanking frame can be adjusted to a certain extent according to requirements by using the adjusting barrel and the screw rod, and the use is more convenient.

Description

Automatic blanking frame of drawing machine

Technical Field

The utility model relates to the technical field of drawing machines, in particular to an automatic blanking frame of a drawing machine.

Background

The drawing machine is an industrial device composed of mechanical equipment, lubricating equipment, electrical equipment, hydraulic and pneumatic systems and the like, and is equipment for drawing metal materials. The drawing machine is used for drawing metal at normal temperature. Its ability is often expressed in terms of maximum pull-out force. The drawing machine can be divided into a chain drawing machine, a hydraulic drawing machine and a reel drawing machine according to different structures; at present, in the process of producing some metal pipes such as aluminum pipes or copper pipes, metal materials need to be stretched on a drawing machine to enable the wall thickness of the pipe diameter to be reduced and the length to be increased. The second type of drawing machine is a chain dragging type drawing machine, and mainly comprises a main motor connected with a gearbox to drag a chain to drive a clamping seat and a clamp to realize drawing operation.

After the existing drawing machines are drawn by metal materials needing to be drawn, the metal materials are finally manually fed by operators, the feeding mode has certain influence on the processing efficiency, the processing efficiency is relatively low, the labor intensity of workers is high, and therefore an automatic feeding frame of the drawing machines is needed to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an automatic blanking frame of a drawing machine, which aims to solve the problems in the background technology.

In order to solve the technical problems, the utility model provides the following technical scheme: automatic work or material rest down of drawbench, which comprises a frame, frame top one side is equipped with die holder and drawing mechanism by outer to interior in proper order, one side of frame is connected with adjustment mechanism through being equipped with a plurality of revolving cylinder, adjustment mechanism one side is connected with unloading mechanism, unloading mechanism includes that the lower work or material rest of spout is seted up at the top, the one end that the work or material rest inboard is close to revolving cylinder is connected with the motor through the mounting panel down, one side of the inboard mounting panel of spout is equipped with the screw rod, the output of motor passes the mounting panel and is connected with the screw rod rotation, the outer wall cover of mounting panel one side screw rod is equipped with the push pedal.

Furthermore, adjustment mechanism is including adjusting a section of thick bamboo, adjust bobbin base end and revolving cylinder's working end fixed connection, the adjustment tank has been seted up to adjustment section of thick bamboo one side, the lead screw is installed in the inside rotation of adjustment tank, the top that the upper end of lead screw passed an adjustment section of thick bamboo is connected with the handle, the one end of unloading frame is inserted in the adjustment tank and is established the outer wall at the lead screw, the unloading frame passes through screw-nut and lead screw swing joint, makes it adjust the unloading frame height according to the demand.

Further, drawing mechanism and frame swing joint, drawing mechanism's a side that is close to revolving cylinder and the one end that is close to the die holder install infrared emitter, revolving cylinder installs the top infrared ray and receives the sensor, ensures its work that can control revolving cylinder for the unloading frame supports the tubular product of drawing or avoids preventing to block drawing mechanism's removal.

Further, the top surface symmetry of work or material rest down and the outside symmetry that is located the spout are equipped with the buffering strip, buffering strip and work or material rest fixed connection carry out certain protection to tubular product, avoid drawing the metal tubular product after accomplishing to drop work or material rest bump and cause surface damage down.

Further, push pedal and screw rod threaded connection, push pedal lateral wall and spout inner wall sliding connection, the push pedal upper end is higher than the top surface of unloading frame, thereby ensures that the screw rod can drive the push pedal and remove the metal tubular product after promoting the drawing and carries out the unloading.

Furthermore, one side of the frame opposite to the rotary cylinder is provided with a plurality of supports, the supports are fixedly connected with the frame and correspond to the rotary cylinder, so that the drawn pipes are collected and processed, and the situation that the pipes directly fall and accidentally injure surrounding staff is avoided.

Compared with the prior art, the utility model has the following beneficial effects:

1. the metal pipe drawing device has the advantages that the metal pipe drawing device can be used for blanking a drawn metal pipe through the blanking frame, the motor, the screw and the push plate, so that the machining efficiency is improved, the workload of operators is reduced, and the use is more convenient;

2. the height of the blanking frame can be adjusted to a certain extent according to requirements by using the adjusting cylinder and the screw rod, so that the blanking frame is more convenient to use.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

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

FIG. 2 is a rear view of the present invention;

FIG. 3 is a schematic top view of the adjusting cylinder and the blanking frame of the present invention;

FIG. 4 is a schematic structural diagram of the adjusting cylinder and the screw rod of the present invention;

in the figure: 1. a frame; 2. a die holder; 3. a drawing mechanism; 4. an adjusting cylinder; 5. a screw rod; 6. a blanking frame; 7. pushing the plate; 8. a buffer strip; 9. a support; 10. a rotating cylinder; 11. an infrared emitter; 12. an infrared ray receiving sensor; 13. a motor; 14. a screw; 15. a chute; 16. and (4) adjusting the groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The automatic blanking frame of the drawing machine shown in figures 1-4 comprises a frame 1, a die holder 2 and a drawing mechanism 3 are sequentially arranged on one side of the top of the frame 1 from outside to inside, a drawing hole is arranged on the side wall of the die holder 2, a clamp is arranged on the drawing mechanism 3, a plurality of rotary cylinders 10 are arranged on one side of the frame 1, the rotary cylinders 10 are fixedly connected with the frame 1, the working end of each rotary cylinder 10 can rotate at least 90 degrees, an adjusting mechanism is connected above each rotary cylinder 10, a blanking mechanism is connected to one side of the adjusting mechanism and is parallel to the frame 1, the blanking mechanism comprises a blanking frame 6 with a chute 15 at the top, the chute 15 penetrates through the upper wall surface and the lower wall surface of the blanking frame 6, a motor 13 is arranged at one end, close to the rotary cylinders 10, inside the chute 15, the motor 13 is connected with the inner wall of the chute 15 through a mounting plate, a screw 14 is arranged on one side of the mounting plate inside the chute 15, one end of a screw 14 is movably connected with the inner wall of one end of the chute 15 far away from the motor 13, the output end of the motor 13 penetrates through the mounting plate and is rotatably connected with the screw 14, a push plate 7 is sleeved on the outer wall of the screw 14 in one side of the mounting plate in the chute 15, the push plate 7 is in threaded connection with the screw 14, the push plate 7 can be driven by the screw 14 to move so as to push the metal pipe subjected to horn finishing to be blanked, buffer strips 8 are symmetrically arranged at the top of the blanking frame 6 and on the outer side of the chute 15, the buffer strips 8 are fixedly connected with the blanking frame 6, when the metal subjected to drawing is dropped on the blanking frame 6, the wall surface is collided to damage the surface of the metal pipe, a plurality of brackets 9 are arranged on one side surface of the frame 1 opposite to the rotary cylinder 10, the brackets 9 correspond to the rotary cylinder 10, the brackets 9 are fixedly connected with the frame 1, and the included angle between the part of the brackets 9 connected with the frame 1 and the frame 1 is an acute angle, the inclination thereof facilitates the collection of the processed metal material.

The implementation mode is specifically as follows: when the metal material drawing device is used, a metal material to be processed passes through a drawing hole in the die holder 2, then the drawing mechanism 3 is driven to move by the driving mechanism in the frame 1, the infrared emitter 11 and the infrared receiving sensor 12 are opposite while the drawing mechanism 3 moves, the infrared receiving sensor 12 receives an outside network signal sent by the infrared emitter 11 by induction, so that the rotary cylinder 10 is controlled to work, the working end of the rotary cylinder 10 is rotated, the blanking frame 6 is driven to move to one side of the frame 1 to be parallel to the frame 1, then the drawn metal material is clamped and fixed by the clamp on the drawing mechanism 3, then the drawing mechanism 3 is driven to move towards one end far away from the die holder 2 again, so that the drawing mechanism 3 drives the drawn metal material to move, when the infrared emitter 11 arranged on the side wall of the drawing mechanism 3 corresponds to the infrared receiving sensor 12 again, the infrared receiving sensor 12 receives the infrared signal transmitted by the infrared emitter 11 again, then the working end of the rotary cylinder 10 is controlled to rotate so as to drive the blanking frame 6 to move to the upper part of the rack 1 to be parallel to the top of the rack 1, meanwhile, the blanking frame 6 is positioned below the drawing metal material, after the metal material is drawn, the drawn metal pipe can fall on the buffer strip 8 at the top of the blanking frame 6, the impact force of falling is changed through the buffer strip 8, the surface of the metal pipe is prevented from being damaged, then, the screw 14 can be driven to rotate through the driving motor 13, so that the push plate 7 is driven to move in the chute 15 and push the drawn metal pipe to one side of the bracket 9, the metal pipe is discharged, the drawn metal material is pushed to the bracket 9 to be collected, the use of the metal pipe is more labor-saving, and the working efficiency of processing is improved, the labor capacity of workers is reduced.

According to the automatic blanking frame of the drawing machine shown in the attached drawings 1 and 4, wherein the adjusting mechanism comprises an adjusting cylinder 4, the adjusting cylinder 4 is fixedly connected with the working end of a rotary cylinder 10, an adjusting groove 16 is formed in one side of the adjusting cylinder 4, a screw rod 5 is installed in the adjusting groove 16 in a rotating mode, one end of the screw rod 5 penetrates through the top of the adjusting cylinder 4 and is connected with a handle, the adjusting screw rod 5 is convenient to rotate, one end of the blanking frame 6 is inserted into the adjusting groove 16 and sleeved on the outer wall of the screw rod 5, the blanking frame 6 is movably connected with the screw rod 5 through a screw nut, and the blanking frame 6 can be driven to move up and down through the screw rod 5, so that the height position of the blanking frame 6 is adjusted, and more requirements are met.

The implementation mode is specifically as follows: during the use, twist reverse the handle through holding the handle to drive lead screw 5 and rotate, make lead screw 5 and lead screw nut's effect drive down work or material rest 6 and reciprocate, adjust down work or material rest 6 according to actual conditions needs and remove behind the suitable position, can the stall handle, the use of this mechanism makes its convenient high position of adjusting down work or material rest 6, the metal material who is convenient for to be suitable for multiple specification draws the use, makes its use more convenient.

The working principle of the utility model is as follows:

referring to the attached drawings 1-4 of the specification, the metal material to be drawn is drawn through a drawing hole in the die holder 2 by matching the metal material to be drawn with the drawing frame 6, the motor 13 and the push plate 7, the drawing mechanism 3 is driven, the infrared emitter 11 on the drawing mechanism 3 corresponds to the infrared receiving sensor 12 while the drawing mechanism 3 is moving, the infrared receiving sensor 12 receives an infrared signal sent by the infrared emitter 11, so that the rotary cylinder 10 is controlled to drive the adjusting mechanism and the metal material discharging frame 6 to rotate to a position parallel to the side surface of the frame 1, the obstruction of the drawing mechanism 3 to the moving path of the drawing mechanism 6 is removed, and then the metal to be drawn is clamped and fixed by the clamp on the drawing mechanism 3 and moves to one end far away from the die holder 2, the drawing mechanism 3 can enable the infrared emitter 11 to correspond to the infrared receiving sensor 12 again while moving, so that the infrared receiving sensor 12 receives infrared rays emitted by the infrared emitter 11, then the working end of the rotary cylinder 10 is controlled to rotate, the adjusting mechanism and the blanking frame 6 are driven to recover to the initial position, the blanking frame 6 is located at the bottom of the drawn metal pipe, after drawing is completed, the drawn metal pipe can fall on the top of the blanking frame 6, the screw 14 is driven to rotate through the starting motor 13, the electric push plate 7 can move in the sliding groove 15, the push plate 7 can push the drawn metal pipe to move to one side provided with the support 9, and the drawn metal pipe falls on the support 9 to be collected;

further, referring to the attached drawing 1 and the figure 4 of the specification, the height position of the blanking frame 6 can be adjusted as required by the adjusting groove 16 of the blanking frame 6 matched with the adjusting cylinder 4 and the screw rod 5, the use is more convenient, the screw rod 5 is driven to rotate by rotating the handle above the adjusting cylinder 4, so that the blanking frame 6 is driven to move up and down, the handle can be stopped to rotate after the blanking frame 6 is adjusted to a proper position according to the actual requirement, and the adjustment of the height position of the blanking frame 6 is completed.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. Automatic work or material rest down of drawbench includes frame (1), its characterized in that: frame (1) top one side is by being equipped with die holder (2) and drawing mechanism (3) in proper order outward to interior, one side of frame (1) is connected with adjustment mechanism through being equipped with a plurality of revolving cylinder (10), adjustment mechanism one side is connected with unloading mechanism, unloading mechanism sets up unloading frame (6) of spout (15) including the top, the one end that the inboard revolving cylinder (10) that is close to of unloading frame (6) is connected with motor (13) through the mounting panel down, one side of the inboard mounting panel of spout (15) is equipped with screw rod (14), the output of motor (13) passes the mounting panel and is connected with screw rod (14) rotation, the outer wall cover of mounting panel one side screw rod (14) is equipped with push pedal (7).

2. The automatic blanking frame of drawing machine according to claim 1, characterized in that: adjustment mechanism is including adjusting a section of thick bamboo (4), the working end fixed connection of adjusting a section of thick bamboo (4) bottom and revolving cylinder (10), adjustment tank (16) have been seted up to adjusting a section of thick bamboo (4) one side, lead screw (5) are installed in adjustment tank (16) internal rotation, the top that the upper end of lead screw (5) passed adjusting a section of thick bamboo (4) is connected with the handle, the one end of work or material rest (6) is inserted in adjustment tank (16) and is established at the outer wall of lead screw (5) in the cover, work or material rest (6) are through screw-nut and lead screw (5) swing joint down.

3. The automatic blanking frame of drawing machine according to claim 1, characterized in that: drawing mechanism (3) and frame (1) swing joint, infrared emitter (11) are installed to the one end that is close to a side of revolving cylinder (10) and is close to die holder (2) of drawing mechanism (3), infrared ray receiving sensor (12) are installed to revolving cylinder (10) top.

4. The automatic blanking frame of drawing machine according to claim 1, characterized in that: the top surface symmetry of unloading frame (6) just is located the outside symmetry of spout (15) and is equipped with buffering strip (8), buffering strip (8) and unloading frame (6) fixed connection.

5. The automatic blanking frame of drawing machine according to claim 1, characterized in that: push pedal (7) and screw rod (14) threaded connection, push pedal (7) lateral wall and spout (15) inner wall sliding connection, push pedal (7) upper end is higher than the top surface of unloading frame (6).

6. The automatic blanking frame of drawing machine according to claim 1, characterized in that: the frame (1) is equipped with a plurality of supports (9) with revolving cylinder (10) opposite one side, support (9) and frame (1) fixed connection, support (9) correspond with revolving cylinder (10).