CN109051924B - Automatic strip winding system - Google Patents

Abstract

The invention provides an automatic strip winding system, wherein a blowing mechanism is arranged at one side of a feeding disc, a tray pushing mechanism is arranged at the upper end of the surface of the side wall at the other side of a host machine, and a tray moving mechanism is arranged in a workbench at the other side of the host machine. In the invention, the blowing mechanism, the tray moving mechanism, the tray pushing mechanism and the guide frame are mutually matched, and are not the simple self-drying matters, especially the guide frame and the guide plate therein are mutually matched with the tray pushing mechanism, so that strip finished products with different diameters can slide into the tray approximately and accurately according to the setting, after the tray is full, the tray pushing mechanism pushes the full tray away from the chuck, and the host is standby, and an operator puts in a new tray, therefore, the automatic winding system has new practical equipment suitable for suspension feeding, regular tray arranging and automatic tray pushing due to the mutual matching of the structures.

Description

Automatic strip winding system

Technical Field

The invention belongs to an improvement technology of amorphous or nanocrystalline strip production equipmentFIELDRelates to an improved structure of an automatic winding machine, in particular to an automatic winding system for a strip.

Background

The automatic winder is an important device in the production of amorphous or nanocrystalline strips, and the structure of the automatic winder is shown in fig. 14: including host computer 4, workstation 23, processing unit 5, support and tray 19, the host computer sets up in workstation one side, and the host computer upper end sets up control unit, has man-machine interaction module and central control module in the control unit, and host computer one side sets up the support that comprises crossbeam 6 and vertical beam 8, sets up tray strip axle unit 7 on the support, sets up the processing unit on the workstation of host computer front end, sets up the tray on the workstation of host computer opposite side. When in use, the scattered belt materials can be supplied by the plate belt materials on the plate belt side shaft unit or by the upper material plate 14, and the conveyed scattered belt materials can slide into the tray through the lower material plate 21 after being wound and molded by the processing unit.

The existing automatic winding machine has the following problems:

1. because the strip sprayed by the strip spraying machine is thin and narrow and is easy to knot and wind, the phenomenon of breakage of the introduced strip caused by knotting and winding often occurs during automatic winding, the strip needs to be continuously connected manually, the production efficiency is low, and meanwhile, the stability of the product performance can be influenced due to too many connectors. According to analysis, the knotting and winding of the strip are mainly caused by the fact that the strip spraying machine sprays the strip, the strip falls into the feed box 24 and is more disordered, the problems are caused in the introduction process, some manufacturers are provided with two rollers arranged up and down before the strip is introduced, gaps between the rollers are utilized to smooth the strip, but when the strip passes through the rollers, the strip can touch the surfaces of the rollers, if the surfaces of the rollers are not cleaned and touch for a long time, the strip shows marks which are easy to rub, and the finished product performance after the strip is affected.

2. Because the processing speed of the processing unit is very fast, a finished product is about 5-6 seconds, the finished products can automatically move downwards under the action of gravity after falling on the blanking disc and then fall into the tray, the continuously falling finished products can be accumulated together because the tray is placed at a fixed position, the finished products are required to be arranged flatly after being arranged manually, excessive contact of hands causes certain pollution to the surface of the finished products, even if the finished products are provided with gloves, the problem of pollution exists, and moreover, the problem of excessive friction and collision of the finished products in the stacking process is unfavorable for the consistency of batch electrical properties of the finished products.

3. Because the size of coiled material is different, but the width of unloading dish is fixed, and every finished product falls the different positions of unloading dish, then in the effect of gravity, in the unloading dish of slope slides the tray, the same can drop the different positions of tray below the unloading dish, the great finished product of diameter drops the position comparatively fixed, pick up when making things convenient for the operating personnel to put things convenient for the stack, and the less finished product of diameter falls more scattered after falling, can roll back and forth, operating personnel need to pick up the finished product in different places, then put things in good order again, the work load has been increased.

4. In a certain period of time, the finished product of the strip can slide in the tray, although one finished product of the strip is not heavy, the tray becomes very heavy after being filled, operators need to push the tray onto a conveying belt at the rear end of the host machine or carry the tray onto the conveying vehicle, repeated work is very easy to cause transitional fatigue of the operators every day, even damage is caused when serious, namely the safety production is not facilitated, and the health of human bodies is also endangered.

In view of the above, various problems exist in the conventional automatic winding machine, and a new apparatus capable of solving the defects of the prior art and having high production efficiency and high automation level is urgently needed.

Disclosure of Invention

The invention aims to overcome the defects of the prior art and provides an automatic strip winding system.

The technical scheme adopted by the invention is as follows:

the utility model provides an automatic winding system of strip, includes host computer, workstation, processing unit, unloading dish, goes up charging tray, control unit and tray, and the host computer sets up in one side of workstation upper end, and host computer one side sets up the charging tray, and one side of the processing unit of host computer front end is connected to this charging tray, and one side of unloading dish is connected to the opposite side of this processing unit, and the opposite side of this unloading dish is located the top of host computer opposite side workstation, processing unit connects control unit, host computer one side sets up vertical beam, its characterized in that: a blowing mechanism is arranged at one side of the upper material tray, a tray ejection mechanism is arranged at the upper end of the surface of the side wall at the other side of the host machine, and a tray moving mechanism is arranged in a workbench at the other side of the host machine;

the high-speed air flow sprayed by the blowing mechanism enables the strip to be suspended and fed, the tray pushing mechanism is used for longitudinally pushing the tray and enabling the tray to move towards the rear end of the workbench, and the tray moving mechanism is used for enabling the tray to longitudinally and transversely move in a limiting mode.

And a support extending to the outer side of the upper material tray is arranged above the front end of the upper material tray, an air-jetting port unit is arranged beside the end part of the support, which is close to the upper material tray, another air-jetting port unit is arranged at the end part of the support, which is far away from the upper material tray, a limit roller mechanism capable of sliding reciprocally along the support is arranged on the support, and the air-jetting port unit jets high-speed air flow and enables the strip positioned below the support to suspend and pass through between the support and the limit roller mechanism.

The end part of the support, which is close to the feeding disc, is vertically limited and swung on the base plate, the base plate is vertically limited and slidably arranged on a vertical beam arranged on the automatic winding machine, an air-jet opening unit facing the limiting roller mechanism is arranged at the lower end of the base plate, the end part of the support, which is far away from the feeding disc, is provided with the base plate, and the base plate is provided with an air-jet opening unit facing the belt material box;

one side of the base plate is provided with a clamp which is sleeved on the vertical beam and realizes vertical limiting sliding through a locking bolt; the other side of the base plate is provided with a bottom plate, the bottom plate is hinged with the end part of the bracket through a hinge shaft, the hinge shaft is provided with a connecting rod, the upper end of the connecting rod is connected with a lock rod arranged in a chute at the upper end of the bottom plate, and the lock rod is sleeved with a lock nut used for locking the lock rod at the chute of the bottom plate.

The base plate is provided with a rotating shaft, the pipe body of the air-jet opening unit is hinged on the rotating shaft, the outer edge of the rotating shaft is meshed and sleeved with a squeezing nut, and the squeezing nut squeezes the pipe body on the base plate and enables the air-jet opening unit to vertically limit and swing; the air outlet unit is communicated with the air pump through a pipe body, a hose and a flow valve; the limit roller mechanism has the structure that: a sliding sleeve which slides in a reciprocating manner is sleeved on the support, a locking bolt is arranged on the upper end face of the sliding sleeve, and the bottom face of the sliding sleeve is connected with the limit roller through a hanging bracket.

The tray moving mechanism is arranged in the workbench at the other side of the host machine and comprises a transverse moving unit, a longitudinal moving unit and a vertical pushing unit which are arranged from top to bottom, wherein the tray is placed at the upper end of the transverse moving unit and is driven to transversely move, the longitudinal moving unit drives the transverse moving unit and the tray to longitudinally move, and the vertical pushing unit drives the longitudinal moving unit, the transverse moving unit and the tray to vertically ascend or descend;

the lower end of the surface of the side wall at the other side of the host is provided with a notch, the front end and the rear end of the workbench below the notch are provided with openings, the notch is used for the transverse moving unit to drive the tray to move to the limit position at one side, and the opening is used for the longitudinal moving unit to drive the transverse moving unit and the tray to move to the limit position at the front end and the rear end.

The transverse moving unit comprises a chuck, guide posts, a screw rod, a motor and a base plate, wherein two guide posts are arranged at the interval from the front end to the rear end on the base plate, the screw rod is arranged between the two guide posts, the screw rod is driven by the motor, a screw nut and a guide sleeve are respectively sleeved on the screw rod and the guide posts, the screw nut and the guide sleeve are connected with the bottom surface of the chuck, the tray is accommodated in a concave on the chuck, and the longitudinal moving unit is connected with the bottom surface of the base plate;

the longitudinal moving unit comprises guide posts, a screw rod, a motor and a base plate, wherein two guide posts are arranged on the base plate at intervals from one side to the other side, the screw rod is arranged between the two guide posts and driven by the motor, a screw nut and a guide sleeve are respectively sleeved on the screw rod and the guide posts, the screw nut and the guide sleeve are connected with the bottom surface of the base plate of the transverse moving unit, and the bottom surface of the base plate of the longitudinal moving unit is connected with the vertical pushing unit;

the vertical pushing unit comprises guide posts and a fixed plate, the fixed plate is fixedly arranged in the workbench, an electric push rod or an oil cylinder which is arranged upwards is arranged on the upper end face of the fixed plate, the upper end face of the moving end of the electric push rod or the oil cylinder is fixedly connected with a base plate of the longitudinal moving unit through a push plate, at least two guide posts are arranged on the bottom face of the push plate, and the lower end of each guide post is slidably arranged in the fixed plate in a penetrating mode.

Furthermore, the upper end of the side wall surface of the other side of the host computer is provided with the tray ejection mechanism, the tray ejection mechanism comprises a vertical sliding unit and a longitudinal ejection unit, the vertical sliding unit is arranged at the upper end of the side wall surface and is connected with the longitudinal ejection unit, the vertical sliding unit can drive the longitudinal ejection unit to lift, and the longitudinal ejection unit can longitudinally move the tray on the tray moving mechanism towards the rear end direction of the workbench.

The vertical sliding unit comprises a base plate, guide posts, a screw rod and a motor, wherein two guide posts in the vertical direction are arranged at intervals in the longitudinal direction of the base plate, the screw rod is arranged between the two guide posts, the screw rod is driven by the motor, the guide posts are provided with guide sleeves, the screw rods are provided with nuts, the guide sleeves and the nuts are connected with a sliding plate, and the longitudinal pushing unit is arranged on the sliding plate;

the longitudinal pushing unit comprises a bottom plate, a sliding beam, a pushing plate and a motor, the bottom plate is connected with the sliding plate, a longitudinal long groove is formed in the bottom plate, rotating shafts are arranged at the front end and the rear end of the long groove, a belt pulley is sleeved on each rotating shaft, synchronous belts are wound on the two belt pulleys, the synchronous belts are driven by the motor arranged on the bottom plate beside one belt pulley through a belt and a belt pulley pair, the lower end of each synchronous belt is connected with the upper end of the corresponding sliding beam, the lower end of each sliding beam is connected with the corresponding pushing plate, and the sliding beam longitudinally moves under the driving of the synchronous belt and pushes the tray through the corresponding pushing plate; the upper end of the sliding beam is provided with a base, two sides of the base are respectively provided with at least one travelling wheel, and the travelling wheels on each side are arranged in a sliding frame arranged on the same side of the bottom surface of the bottom plate in a rolling way.

And the end part of the other side of the blanking disc is clamped with the end part of one side of one guide frame, the bottom surface of the end part of the other side of the guide frame is provided with an opening, the side walls of the guide frames at the front end and the rear end of the opening are provided with guide plates which can be mutually close to or mutually far away from each other, and the guide plates are used for guiding the finished product of the strip sliding along the blanking disc to slide to the opening and fall into a tray placed on a tray moving mechanism below the opening.

The front end and the rear end of one side end of the guide frame are respectively provided with a hook, each hook is used for hanging the upper end of the side wall of the blanking disc on the same side, the upper outer edge of the guide frame beside the hook is provided with a fixing plate, a locking bolt arranged at the upper end of the fixing plate is meshed and sleeved with a clamping plate towards the end part in the blanking disc, and the fixing plate and the clamping plate are mutually close to each other after the locking bolt is screwed and are matched with the hooks to clamp the guide frame and the blanking disc together;

one side end parts of the two guide plates are symmetrically fixed on the inner wall of the middle part of the guide frame, and the other side end parts of the two guide plates are mutually close to or mutually far away under the action of the adjusting bolts penetrating through the side walls of the guide frames on the same side.

The invention has the advantages and positive effects that:

1. in the system, a base plate is vertically and limitedly arranged on a vertical beam in a sliding manner, one end of a support and one air spraying port unit are hinged to the base plate, the other end of the support is hinged to the other air spraying port unit, a sliding sleeve is arranged on the support in a sliding manner in a reciprocating manner, the bottom surface of the sliding sleeve is connected with a limiting roller through a hanging bracket, the two air spraying port units are communicated with an air pump through a pipe body, a hose and a flow valve, and the control end of the flow valve and the control end of the air pump are both connected with a control unit of an automatic winding machine. When the automatic winding machine is used, the strip material box is placed, the strip material passes through the support and the limit roller mechanism and is led into the processing unit of the automatic winding machine, the flow of the flow valve is set at the control unit, the swing angle of the support and the directions of the two air injection port units are adjusted, the air pump is started, high-speed air is blown over the strip material, the air below the strip material enables the strip material to float, the flow valve is adjusted, the strip material is kept in a stable suspension state, the strip material cannot collide with the limit roller mechanism too much, and the strip material is smoothed out by the high-speed air flow of the air injection port unit when coming out of the box, so that the strip material is in a normal state when being led in, and the performance of a finished product is ensured.

2. In the system, a vertical ejection unit is arranged in a workbench, the upper end of the vertical ejection unit is connected with a longitudinal moving unit, the upper end of the longitudinal moving unit is connected with a transverse moving unit, a tray is placed at the upper end of the transverse moving unit, the vertical ejection unit realizes the lifting of the tray, the longitudinal moving unit and the transverse moving unit realize the longitudinal movement and the transverse movement of the tray, during processing, the tray is made to move according to the requirement of being released or placed in advance, finished products conveyed by a blanking tray can fall into the tray according to a certain arrangement mode, the finished products are stacked orderly, manual contact is basically not needed, the movement of the tray can avoid friction and collision of the finished products during stacking and sliding, the consistency of the electrical performance of batched finished products is ensured, and high-quality raw materials are provided for the subsequent process.

3. In the system, a vertical sliding unit is arranged on the surface of the side wall of the other side of the host machine, the vertical sliding unit is connected with a longitudinal pushing unit, the vertical sliding unit realizes the lifting of the longitudinal pushing unit, and the longitudinal pushing unit realizes the longitudinal movement of the tray. When the automatic feeding device is used, when the automatic feeding device is just started, the push plate is positioned at a high position, an operator places the tray well, the main machine starts to work, the finished strip product continuously slides into the tray, at the moment, the push plate returns to the front end of the tray under the drive of the sliding plate and the sliding beam, a certain gap can be kept between the push plate and the tray, when the main machine counts to a certain number, the main machine pauses to work, the push plate pushes the tray to the rear end under the drive of the sliding beam, the tray is pushed to a conveying belt or a conveying vehicle at the rear end of the main machine, meanwhile, the operator places the empty tray on a station, starts the main machine to continue to work, the push plate rises under the drive of the sliding plate, then returns to the front end of the tray under the drive of the sliding beam, and continuously and circularly completes the processing of the finished strip product.

4. In the system, a guide frame is arranged at the end part of the other side of the blanking disc, one side end part of the guide frame is clamped with the blanking disc through a fixing plate, a locking bolt and a clamping plate, an opening is arranged in the end part of the other side of the guide frame, and two guide plates which can be mutually close to or mutually far away are arranged at the opening. When the automatic winding machine is used, the guide frame is installed, two adjusting bolts at the end part of the other side of the guide frame are adjusted, the two guide plates are mutually close, the distance between the end parts of the guide plates, which are positioned at the openings, is slightly larger than the distance between the end parts of the guide plates, the automatic winding machine is started, the dropping condition of the finished strip product is observed, if the finished strip is not blocked when the finished strip is dropped, the production can be formally started, if the finished strip is not smooth, the dropping condition of the finished strip is further observed by slightly adjusting one side of the adjusting bolts or two sides of the adjusting bolts until the finished strip is smooth and then enters the formal production, an operator only needs to pick up the finished strip at a roughly fixed position, frequent moving positions are not needed, and the working efficiency is improved.

5. In the invention, the main machine is provided with the blowing mechanism and the tray pushing mechanism, the worktable is internally provided with the tray moving mechanism, the blowing mechanism enables the strip to be fed in a suspension way, the tray moving mechanism enables the strip finished product to be placed in the tray according to a certain sequence, and the tray pushing mechanism is used for longitudinally pushing the fully filled tray to the rear end of the worktable, thereby solving various defects in the prior art and being a novel practical processing device.

Drawings

FIG. 1 is a schematic diagram of the structure of the present invention;

FIG. 2 is an enlarged view of a portion of the stent of FIG. 1;

FIG. 3 is an enlarged view of a portion of the floor of FIG. 2;

FIG. 4 is an enlarged top view of FIG. 2;

FIG. 5 is a left side partial enlarged view of FIG. 1 with the tray in the right limit position;

FIG. 6 is a schematic illustration of the tray of FIG. 5 moved to the left extreme limit;

FIG. 7 is an enlarged view of the tray ejector mechanism of FIG. 1;

FIG. 8 is a cross-sectional view of the bottom plate of the longitudinal ejector unit of FIG. 7;

fig. 9 is an enlarged view of the left end of fig. 8.

FIG. 10 is an enlarged view of a portion of the other end of the blanking tray;

FIG. 11 is a cross-sectional view of FIG. 10;

FIG. 12 is a top view of FIG. 10;

FIG. 13 is a schematic view of the tray of FIG. 12 removed;

fig. 14 is a schematic view of a structure of an automatic winder in the related art.

Detailed Description

The invention will now be further illustrated by reference to the following examples, which are intended to be illustrative, not limiting, and are not intended to limit the scope of the invention.

An intelligent air supply device of an automatic winding machine, as shown in fig. 1-4, comprises a host 4, a workbench 23, a processing unit 5, a blanking disc 21, an upper charging disc 14, a control unit and a tray 19, wherein the host is arranged on one side of the upper end of the workbench (hereinafter referred to as "one side" in the drawing), the upper charging disc is arranged on the right side of the host, the upper charging disc is connected with the right side of the processing unit at the front end of the host, the other side of the processing unit (hereinafter referred to as "the other side" in the drawing) is connected with the right side of the blanking disc, the left side of the blanking disc is positioned above the workbench at the left side of the host, the processing unit is connected with the control unit arranged in the host, a bracket is arranged on the right side of the host, and a vertical beam 8 is arranged in the bracket, and the innovation of the invention is that: a blowing mechanism is arranged on the right side of the upper material tray, a tray ejection mechanism 1 is arranged on the upper end of the surface of a side wall 3 on the left side of the main machine, and a tray moving mechanism 2 is arranged in a workbench on the left side of the main machine.

The purposes of the mechanisms are as follows: the high-speed air flow sprayed by the blowing mechanism enables the strip 13 to be fed in a suspending manner, the tray pushing mechanism is used for longitudinally pushing the tray and enabling the tray to move towards the rear end of the workbench, and the tray moving mechanism is used for enabling the tray to longitudinally and transversely move in a limiting manner.

In this embodiment, the structure of the blowing mechanism is as shown in fig. 1, 2, 3, and 4: a support 16 extending to the outer side of the upper material tray is arranged above the front end of the upper material tray, an air-jetting opening unit 15 is arranged beside the end part of the support, which is close to the upper material tray, another air-jetting opening unit is arranged at the end part of the support, which is far away from the upper material tray, a limit roller mechanism 17 capable of sliding back and forth along the support is arranged on the support, and the air-jetting opening unit jets high-speed air flow and enables a strip positioned below the support to suspend and pass through between the support and the limit roller mechanism.

The bracket can be a sliding rod with a cylindrical section or a strip-shaped structure with a sliding rail on the bottom surface. The support is close to the vertical spacing pivot setting of tip of feed tray on base plate 11, and this base plate is vertical spacing to slide and is set up on the vertical roof beam, sets up an air jet mouth unit towards spacing roller mechanism in the base plate lower extreme. The end of the support remote from the feed tray is provided with a base plate 18 on which is provided an air jet unit directed towards the strip material box 24.

A clamp 10 is arranged on one side of the base plate, is sleeved on the vertical beam and realizes vertical limiting sliding through a locking bolt 9; the other side of the base plate is provided with a base plate 12, the base plate is hinged with the end part of the bracket through a hinge shaft 29, the hinge shaft is provided with a connecting rod 25, the upper end of the connecting rod is connected with a locking rod 27 arranged in a chute 28 at the upper end of the base plate, and the locking rod is sleeved with a locking nut 26 for locking the locking rod at the chute of the base plate. The chute is in a hollowed structure at the upper end of the bottom plate, the protrusion at one end of the lock rod is clamped at one side of the bottom plate, and the other end of the lock rod is locked through a lock nut.

The air spraying port unit can swing in the vertical direction, and the concrete structure is as follows: the notch 37 on the base plate is provided with a rotating shaft 36, the pipe body 34 of the air-jet opening unit is hinged on the rotating shaft, the outer edge of the rotating shaft is meshed and sleeved with a tightening nut 35, and the tightening nut tightens the pipe body on the base plate and enables the air-jet opening unit to vertically and limitedly swing. The front end of the pipe body is a flat air outlet 33, a plug can be arranged on the pipe body and is communicated with a flow valve through a hose connected with the plug, and the flow valve is communicated with an air pump. The pipe body can be adjusted in position on the rotating shaft, as shown in fig. 3, the air-jet opening unit on the left side and the air-jet opening unit on the right side are positioned at different positions, a gasket can be sleeved on the inner side of the rotating shaft, then the pipe body is sleeved, and the pipe body is squeezed by a squeezing nut, so that the air-jet opening units can be positioned at different positions due to different thicknesses of the gasket. The specific structure of the limit roller mechanism is as follows: a clamp 10 which slides back and forth is sleeved on the support, a locking bolt 9 is arranged on the upper end face of the clamp, and the bottom face of the clamp is connected with a limit roller 32 through a hanging bracket 31. The arc 30 is formed on the lower end surface of the base plate close to the limit roller mechanism, and the surfaces of the arc, the limit roller and the hanging frame are smooth to be treated, so that the strip is prevented from being damaged when colliding with the strip.

When the automatic winding machine is used, the strip material box is placed, the strip material passes through the bracket and the limit roller mechanism and is led into the processing unit of the automatic winding machine, the flow of the flow valve is set at the control unit, the swinging angle of the bracket and the directions of the two air spraying opening units are adjusted, the air pump is started, high-speed air sprayed by the air spraying opening unit on the left side is blown over the strip material, air below the strip material enables the strip material to float, the flow valve is adjusted, the strip material is kept in a stable suspension state, and the air spraying opening unit on the right side sprays high-speed air obliquely downwards, so that the strip material at the position is unfolded and floats, and the strip material is smoothed.

In the above process, the control end of the flow valve, the output end of the air pump and other electrical elements are connected with the control unit in the host, and various programs preset in the control unit complete the data receiving and control instruction sending.

The structure of the tray moving mechanism is as shown in fig. 5 and 6: the tray moving mechanism 2 is arranged in the workbench at the other side of the host machine, and comprises a transverse moving unit, a longitudinal moving unit and a vertical pushing unit which are arranged from top to bottom, wherein the tray 19 is placed at the upper end of the transverse moving unit and is driven to transversely move, the longitudinal moving unit drives the transverse moving unit and the tray to longitudinally move, and the vertical pushing unit drives the longitudinal moving unit, the transverse moving unit and the tray to vertically ascend or descend.

A notch 22 is arranged at the lower end of the surface of the side wall at the left side of the host machine, openings 20 are arranged at the front end and the rear end of the workbench below the notch, the notch is used for driving the tray to move to the limit position at the right side by the transverse moving unit, and the opening is used for driving the transverse moving unit and the tray to move to the limit position at the front end and the rear end by the longitudinal moving unit.

The lateral movement unit is as shown in fig. 5: the device comprises a chuck 54, guide posts 41, a screw 40, a motor 46 and a base plate 47 (positioned at the upper part of the figure), wherein two guide posts are arranged on the base plate from the front end to the rear end at intervals through a guide post seat 38, the screw is arranged between the two guide posts through a screw post seat 39, the screw is driven by the motor through a gear box 56, a nut 44 and a guide sleeve 43 are respectively sleeved on the screw and the guide posts, the nut and the guide sleeve are connected with the bottom surface of the chuck, and a longitudinal moving unit is connected with the bottom surface of the base plate. The chuck up end sets up a sunken, and this sunken size is slightly greater than the size of tray lower extreme portion, and the tray of being convenient for is put into and is taken out, and the chuck is made with insulating hard plastic material, and this sunken back end department that is located the workstation has an export in addition, and this export is used for tray ejector mechanism to promote the tray vertically and shifts out from the chuck and remove conveyer belt, transfer car or the vacant plane department to workstation back end department.

The longitudinal moving unit is as shown in fig. 6: the device comprises guide posts, a screw rod, a motor and a base plate 47 (positioned at the lower part of the figure), wherein two guide posts are arranged on the base plate from one side to the other side at intervals through guide post seats, the screw rod is arranged between the two guide posts through the screw rod seats, the screw rod is driven by the motor through a gear box, a screw nut and a guide sleeve are respectively sleeved on the screw rod and the guide post, the screw nut and the guide sleeve are connected with the bottom surface of the base plate (positioned at the upper part of the figure) of the transverse moving unit, and the bottom surface of the base plate (positioned at the lower part of the figure) of the longitudinal moving unit is connected with the vertical pushing unit.

The vertical pushing unit is shown in fig. 2 and 3: including guide post 52 and fixed plate 53, the fixed plate is fixed to be set up in the workstation, installs electric putter or hydro-cylinder 50 that set up in the base 51 of fixed plate up end, and the motion end 49 up end of this electric putter or hydro-cylinder passes through push pedal 48 and the base plate (being located the below department in the drawing) fixed connection of vertical mobile unit, and the push pedal bottom surface sets up two at least guide posts, and the lower extreme slip of every guide post wears to adorn in the fixed plate, and electric putter's motion end is its telescopic motion's rod-like structure, and the motion end of hydro-cylinder is the piston rod.

The screw nut is slightly wider in the axial direction of the screw rod so as to improve the stability during operation, two guide sleeves are arranged on each guide pillar so as to improve the stability of guiding, the motor is a stepping motor and is internally provided with a rotary encoder, an output shaft of the motor is connected with an input end of a gear box, the gear in the gear box realizes the reversing and the reducing of the input of the motor, and the output of the gear box is connected with the end part of the screw rod through a coupler 45.

A micro switch 55 can be arranged on the workbench at the two sides of the chuck, and when the chuck moves to the limit of the left side or the right side, the micro switch at the side can be touched, and the micro switch gives a state change quantity, so that a control unit on the host drives the stepping motor to change direction. Likewise, two micro switches may be provided at the openings at the front and rear ends of the table, also for the purpose of measuring the extreme positions of the front and rear ends of the base plate (located at the upper part in the drawing) of the lateral movement unit.

The tray moving mechanism comprises the following working processes:

1. the equipment is powered on and started, and the limit positions on two sides of the longitudinal moving unit and the transverse moving unit are respectively moved so as to finish initialization work.

2. The vertical ejector unit is raised to a proper height by first placing a row (hang), then the tray is moved to the right to the limit and the rear to the limit, at which point the first finished strip 42 drops off at the corner of the left front of the tray as shown in fig. 5, and the tray is moved laterally differently and longitudinally to the front a distance, at which point the second finished strip of the row drops off after waiting.

3. After the placement of the leftmost row is completed, the tray is longitudinally moved to the limit position of the foremost end, the tray is longitudinally motionless, transversely moves leftwards for a distance, at the moment, the finished product of the second row falls at the position of the rearmost end of the second row of the tray, and the tray is transversely motionless and continuously longitudinally moves towards the rear end until the placement of the second row is completed.

4. The above process is repeated until the tray is full.

Of course, a method of first placing a column is also possible. In either case, the movement of the tray is combined with the host computer control processing unit, i.e., the host computer is in a standby state when the tray is replaced.

In the above process, the control end of the stepper motor, the output end of the rotary encoder, the output end of the micro switch and other electrical elements are connected with the control core in the host control unit, and various programs with preset values in the control core complete the data receiving and control instruction sending.

The tray pushing mechanism is structured as shown in fig. 7, 8 and 9: the upper end of the left side wall surface of the host computer is provided with a tray ejection mechanism 1, the tray ejection mechanism comprises a vertical sliding unit and a longitudinal ejection unit, the vertical sliding unit is arranged at the upper end of the side wall surface and is connected with the longitudinal ejection unit, the vertical sliding unit can drive the longitudinal ejection unit to lift, and the longitudinal ejection unit can enable a tray on the tray moving mechanism to longitudinally move towards the rear end direction of the workbench.

The vertical sliding unit is shown in fig. 7, and comprises a base plate 64, guide posts 41, a screw 40 and a motor 46, wherein two guide posts in the vertical direction are arranged at intervals in the longitudinal direction of the base plate through guide post seats 38, the screw is arranged between the two guide posts through a screw post seat 39, the screw is driven by the motor through a gear box 56 and a coupler 45, a guide sleeve 43 is arranged on the guide posts, a screw 44 is arranged on the screw, the guide sleeve and the screw are jointly connected with a sliding plate 63, and a longitudinal pushing unit is arranged on the sliding plate.

The longitudinal pushing unit is as shown in fig. 7, 8 and 9: the device comprises a bottom plate 57, a sliding beam 66, a push plate 67 and a motor 46, wherein the bottom plate is connected with the outer end face of the sliding plate, a longitudinal long groove 70 is formed in the bottom plate, rotating shafts 68 are arranged at the front end and the rear end of each long groove, a belt pulley 69 is sleeved on each rotating shaft, synchronous belts 60 are wound on the two belt pulleys, the synchronous belts are driven by the motor, the lower ends of the synchronous belts are connected with the upper ends of the sliding beam, the lower ends of the sliding beam are connected with the push plate, and the sliding beam longitudinally moves under the driving of the synchronous belts and pushes against a tray through the push plate.

The synchronous belt is driven by: a motor is arranged on the bottom plate beside one belt pulley, and the motor drives the belt pulley on the same side to rotate through a belt 61 and a pulley pair 62.

The upper end of the sliding beam is provided with a base 65, two sides of the base are respectively provided with at least one walking wheel 71 through a shaft 59, and the walking wheel on each side is arranged in the inner part 72 of the sliding frame 58 arranged on the same side of the bottom surface of the bottom plate in a rolling way.

The motor can adopt a stepping motor, can also be internally provided with a rotary encoder, and realizes the accurate movement of the sliding plate and the sliding beam through the cooperation of the motor and the control unit, thereby ensuring the ejection of the tray in place.

The application process of the invention is as follows: when the number of the main machines is counted, the main machines stop working, the main machines push the trays to the rear end of the main machines, the main machines push the trays to the conveying belt, the transfer vehicle or the spare plane, meanwhile, the main machines are started to work continuously by placing the empty trays on the stations, the push plates are driven by the sliding plates to ascend, and then return to the front end of the trays under the driving of the sliding beams.

The tray pushing mechanism pushes the tray to move longitudinally and is linked with the tray moving mechanism, namely when the transverse moving unit and the longitudinal moving unit drive the tray to move and receive the finished product of the strip, the push plate always keeps high position, the movement of the tray is not affected, and when the host computer counts to a certain value, the tray is judged to be full, at the moment, the vertical pushing unit descends to enable the tray to descend synchronously, at the moment, the push plate returns to the front end position of the tray and pushes the tray longitudinally under the drive of the sliding beam, the tray is moved out of the opening at the rear end of the workbench and moves to a vacant plane of the conveying belt, the transfer trolley or the workbench, at the same time, the host computer stands by, an operator places the empty tray in the chuck, then starts the host computer to start processing, and the push plate automatically returns to the front end position of the tray.

In order to match with the tray moving mechanism, the finished product of the strip can be better placed in the tray, and the placement is tidy, the structure shown in fig. 1, 10, 11, 12 and 13 can be adopted: the left end of the blanking tray is clamped with the right end 80 of a guide frame, the bottom surface 75 of the left end 73 of the guide frame is provided with an opening 81, the side walls of the guide frames at the front end and the rear end of the opening are provided with guide plates 74 which can be mutually close to or far away from each other, and the guide plates are used for guiding the finished product of the strip 42 sliding along the blanking tray to slide to the opening and fall into a tray placed on a tray moving mechanism below the opening.

The front end and the rear end of the right side end of the guide frame are respectively provided with a hook 77, each hook is used for hanging the upper end of the side wall of the blanking disc on the same side, each side of the hooks is formed by integrally bending the upper end of the side wall of the guide frame, the bent lower end of the guide frame only needs to slightly hang the inner wall of the blanking disc, and the guide frame does not need to extend downwards too much so as to avoid affecting the sliding of a finished product of the strip.

A fixing plate 79 is arranged on the outer edge of the guide frame beside one hook or between two hooks, the fixing plate is welded or integrally manufactured, a locking bolt 78 arranged at the upper end of the fixing plate is meshed with a clamping plate 82 towards the end part of the interior of the blanking disc, the clamping plate is clamped on the inner surface of the side wall of the blanking disc or is far away from the inner surface of the side wall of the blanking disc by tightening or loosening the locking bolt, the lower end of the same clamping plate does not need to extend downwards too much, smooth sliding of a finished product of the strip is guaranteed, and after the locking bolt is tightened, the fixing plate and the clamping plate are mutually squeezed and are clamped together with the guide frame and the blanking disc under the mutual cooperation of the locking bolt and the hooks.

The right end parts 84 of the two guide plates are symmetrically fixed on the inner wall of the middle part of the guide frame, and the left end parts of the two guide plates are mutually close to or mutually far away under the action of the adjusting bolts 83 penetrating through the side walls of the guide frames on the same side. The guide plates are made of thinner metal plates, so that the guide plates have certain elasticity, the bending state of the guide plates is convenient to adjust, and the left side end parts of the two guide plates are located above the open holes no matter if the guide plates are bent, so that the finished strip products can fall downwards from the open holes smoothly when sliding to the guide plates.

The front and rear end surfaces of the right end 84 of each guide plate are close to the front and rear end surfaces of the left end 76 of the blanking disc on the same side, and the inner surface of the right end of each guide plate is flush with the inner surface of the end of the blanking disc on the same side, so that the finished product of the strip can be ensured to smoothly slide over when touching the joint of the two parts, and the strip cannot be blocked at the joint.

The left end 76 of the blanking disc is embedded into the right end 80 of the guide frame, so that the lower end face of the end on the other side of the blanking disc and the end face of the middle part of the guide frame are close to each other, the bottom face of the middle part of the guide frame and the bottom face of the inner part of the end on the other side of the blanking disc are flush with each other, and the finished product of the strip can smoothly slide when meeting the joint of the two parts, and cannot be blocked at the joint.

In order to avoid the finished product of the strip with smaller diameter from flying out after being punched through the two guide plates, the inner surface 85 of the end part on the other side of the guide frame is arc-shaped as shown in fig. 12 and 13, the holes are round,

the parts of the inner surface and the inner bottom surface of the side wall of the blanking disc, the inner surface and the inner bottom surface of the side wall of the guide frame, the inner surface of the guide plate, the inner edge of the opening, the inner surface of the left end part of the guide frame and the like all need to be subjected to smooth pretreatment, and impurities such as dust and the like need to be cleaned regularly, so that excessive abrasion is avoided in the sliding process of a finished product of the strip or in collision with a certain part. The smaller the joint between the right end of the guide plate and the front and rear end surfaces of the left end of the blanking plate, the better the joint between the end surface in the middle of the guide frame and the lower end surface of the left end of the blanking plate.

The application process of the invention is as follows: the guide frame is installed, two adjusting bolts at the left end part of the guide frame are adjusted to enable the two guide plates to be close to each other, the distance between the end parts of the guide plates, which are positioned at the openings, is slightly larger than the distance between the end parts of the strip products, then the automatic winding machine is started to observe the falling condition of the strip products, if the strip products fall without obstruction, the production can be formally started, if the strip products fall not very smoothly, one side of the adjusting bolts or two sides of the adjusting bolts are slightly adjusted, and the falling condition of the strip products is further observed until the strip products enter the formal production after the strip products fall smoothly.

The blowing mechanism, the tray moving mechanism, the tray pushing mechanism and the guide frame are mutually matched, and are not simple self-drying matters, particularly, the guide frame and the guide plate therein are mutually matched with the tray pushing moving mechanism, so that finished products of strips with different diameters can slide into the tray approximately and accurately according to the setting, after the tray is full, the tray pushing mechanism pushes the full tray away from the chuck, and the host machine is standby, and an operator puts a new tray, so that the automatic winding system has new practical equipment suitable for suspension feeding, regular tray arranging and automatic tray pushing due to the mutual matching of the structures.

Claims (7)

1. The utility model provides an automatic winding system of strip, includes host computer, workstation, processing unit, unloading dish, goes up charging tray, control unit and tray, and the host computer sets up in one side of workstation upper end, and host computer one side sets up the charging tray, and one side of the processing unit of host computer front end is connected to this charging tray, and one side of unloading dish is connected to the opposite side of this processing unit, and the opposite side of this unloading dish is located the top of host computer opposite side workstation, processing unit connects control unit, host computer one side sets up vertical beam, its characterized in that: a blowing mechanism is arranged at one side of the upper material tray, a tray ejection mechanism is arranged at the upper end of the surface of the side wall at the other side of the host machine, and a tray moving mechanism is arranged in a workbench at the other side of the host machine;

the high-speed air flow sprayed by the blowing mechanism enables the strip to be suspended and fed, the tray pushing mechanism is used for longitudinally pushing the tray and enabling the tray to move towards the rear end of the workbench, and the tray moving mechanism is used for longitudinally limiting movement and transversely limiting movement of the tray;

the structure of the blowing mechanism is as follows: a support extending to the outer side of the upper material tray is arranged above the front end of the upper material tray, an air-jet opening unit is arranged beside the end part of the support, which is close to the upper material tray, another air-jet opening unit is arranged at the end part of the support, which is far away from the upper material tray, a limit roller mechanism capable of sliding reciprocally along the support is arranged on the support, and the air-jet opening unit jets high-speed air flow and enables a strip positioned below the support to suspend and pass through between the support and the limit roller mechanism;

the tray moving mechanism is arranged in the workbench at the other side of the host machine and comprises a transverse moving unit, a longitudinal moving unit and a vertical pushing unit which are arranged from top to bottom, wherein the tray is placed at the upper end of the transverse moving unit and is driven to transversely move, the longitudinal moving unit drives the transverse moving unit and the tray to longitudinally move, and the vertical pushing unit drives the longitudinal moving unit, the transverse moving unit and the tray to vertically ascend or descend;

a notch is arranged at the lower end of the surface of the side wall at the other side of the host, openings are arranged at the front end and the rear end of the workbench below the notch, the notch is used for the transverse moving unit to drive the tray to move to the limit position at one side, and the opening is used for the longitudinal moving unit to drive the transverse moving unit and the tray to move to the limit position at the front end and the rear end;

the upper end of the side wall surface of the other side of the host computer is provided with the tray ejection mechanism, the tray ejection mechanism comprises a vertical sliding unit and a longitudinal ejection unit, the vertical sliding unit is arranged at the upper end of the side wall surface and is connected with the longitudinal ejection unit, the vertical sliding unit can drive the longitudinal ejection unit to lift, and the longitudinal ejection unit can longitudinally move a tray on the tray moving mechanism towards the rear end direction of the workbench.

2. An automatic strip winding system according to claim 1, wherein: the end part of the support, which is close to the feeding disc, is vertically limited and swung on a first substrate, the first substrate is vertically limited and slidably arranged on a vertical beam arranged on the automatic winding machine, an air spraying port unit facing the limiting roller mechanism is arranged at the lower end of the first substrate, the end part of the support, which is far away from the feeding disc, is provided with a second substrate, and an air spraying port unit facing the belt material box is arranged on the second substrate;

one side of the first substrate is provided with a clamp which is sleeved on the vertical beam and realizes vertical limiting sliding through a first locking bolt; the other side of the first base plate is provided with a first base plate, the end part of the bracket is hinged on the first base plate through a hinge shaft, a connecting rod is arranged on the hinge shaft, the upper end of the connecting rod is connected with a lock rod arranged in a chute at the upper end of the first base plate, and a lock nut for locking the lock rod at the chute of the first base plate is sleeved on the lock rod.

3. An automatic strip winding system according to claim 2, wherein: the first substrate is provided with a rotating shaft, the pipe body of the air-jet opening unit is hinged on the rotating shaft, the outer edge of the rotating shaft is meshed and sleeved with a squeezing nut, and the squeezing nut squeezes the pipe body on the first substrate and enables the air-jet opening unit to vertically limit and swing; the air outlet unit is communicated with the air pump through a pipe body, a hose and a flow valve; the limit roller mechanism has the structure that: a sliding sleeve capable of sliding in a reciprocating mode is sleeved on the support, a second locking bolt is arranged on the upper end face of the sliding sleeve, and the bottom face of the sliding sleeve is connected with the limiting roller through a hanging bracket.

4. An automatic strip winding system according to claim 1, wherein: the transverse moving unit comprises a chuck, a first guide post, a first lead screw, a first motor and a third base plate, wherein two first guide posts are arranged on the third base plate from the front end to the rear end, the first lead screw is arranged between the two first guide posts and driven by the first motor, a first screw nut and a first guide sleeve are respectively sleeved on the first lead screw and the first guide post, the first screw nut and the first guide sleeve are connected with the bottom surface of the chuck, the tray is accommodated in a concave part on the chuck, the concave size is slightly larger than the size of the lower end part of the tray, and the longitudinal moving unit is connected with the bottom surface of the third base plate;

the longitudinal moving unit comprises a second guide post, a second lead screw, a second motor and a fourth base plate, two second guide posts are arranged on the fourth base plate at intervals from one side to the other side, the second lead screw is arranged between the two second guide posts and driven by the second motor, a second screw nut and a second guide sleeve are respectively sleeved on the second lead screw and the second guide post, the second screw nut and the second guide sleeve are connected with the bottom surface of a third base plate of the transverse moving unit, and the bottom surface of the fourth base plate of the longitudinal moving unit is connected with the vertical pushing unit;

the vertical pushing unit comprises guide posts and a first fixing plate, the first fixing plate is fixedly arranged in the workbench, an electric push rod or an oil cylinder which is arranged upwards is arranged on the upper end face of the first fixing plate, the upper end face of the moving end of the electric push rod or the oil cylinder is fixedly connected with a fourth substrate of the longitudinal moving unit through a first push plate, at least two guide posts are arranged on the bottom face of the first push plate, and the lower end of each guide post is slidably arranged in the first fixing plate in a penetrating mode.

5. An automatic strip winding system according to claim 1, wherein: the vertical sliding unit comprises a fifth base plate, third guide posts, third lead screws and a third motor, wherein the third guide posts in the vertical direction are arranged on the fifth base plate at intervals, the third lead screws are arranged between the two third guide posts and driven by the third motor, third guide sleeves are arranged on the third guide posts, third nuts are arranged on the third lead screws, the third guide sleeves and the third nuts are connected with a sliding plate together, and the longitudinal pushing unit is arranged on the sliding plate;

the longitudinal pushing unit comprises a second bottom plate, a sliding beam, a second push plate and a fourth motor, wherein the second bottom plate is connected with the sliding plate, a longitudinal long groove is formed in the second bottom plate, rotating shafts are arranged at the front end and the rear end of the long groove, each rotating shaft is sleeved with a belt pulley, a synchronous belt is wound on each belt pulley, the synchronous belt is driven by the fourth motor arranged on the second bottom plate beside the belt pulley through a belt and a belt pulley pair, the lower end of the synchronous belt is connected with the upper end of the sliding beam, the lower end of the sliding beam is connected with the second push plate, and the sliding beam longitudinally moves under the drive of the synchronous belt and pushes the tray through the second push plate; the upper end of the sliding beam is provided with a base, two sides of the base are respectively provided with at least one travelling wheel, and the travelling wheels on each side are arranged in a sliding frame arranged on the same side of the bottom surface of the second bottom plate in a rolling way.

6. An automatic strip winding system according to claim 1, wherein: the end part of the other side of the blanking tray is clamped with the end part of one side of one guide frame, the bottom surface of the end part of the other side of the guide frame is provided with an opening, guide plates which can be mutually close to or mutually far away from each other are arranged on the side walls of the guide frames at the front end and the rear end of the opening, and the guide plates are used for guiding coiled material finished products sliding along the blanking tray to slide to the opening and fall into a tray placed on a tray moving mechanism below the opening.

7. An automatic strip winding system as in claim 6 wherein: the front end and the rear end of one side end of the guide frame are respectively provided with a hook, each hook is used for hanging the upper end of the side wall of the blanking disc on the same side, a second fixing plate is arranged on the upper outer edge of the guide frame beside the corresponding hook, a third locking bolt arranged at the upper end of the second fixing plate is meshed with a clamping plate towards the end part in the blanking disc, and the second fixing plate and the clamping plate are mutually close after being screwed up and are mutually matched with the corresponding hooks to clamp the guide frame and the blanking disc together;

one side end parts of the two guide plates are symmetrically fixed on the inner wall of the middle part of the guide frame, and the other side end parts of the two guide plates are mutually close to or mutually far away under the action of the adjusting bolts penetrating through the side walls of the guide frames on the same side.