CN210259124U - Automatic equipment - Google Patents

Abstract

The utility model discloses an automatic device, which comprises a feeding device, an automatic dotting device and a pipe loading device which are controlled by a control unit; the feeding device comprises a product feeding unit and a gasket feeding unit, wherein the product and the gasket are respectively transmitted to a platform through respective outlets in turn and fall down from a designated hole of the platform; the automatic dotting device is positioned above an outlet of the product feeding unit, and dotting marks are carried out before the product feeding unit conveys the products to the designated holes; the tube loading device comprises a bracket, and the bracket positions the packing tube below the designated hole; wherein the product and the spacer are dropped into the packing tube through the designated hole in turn. The utility model discloses an automatic feeding, automatic mark, automatic gasket, automatic tubulation of dotting realize that the product from the material loading to tubulation, packing in the full automated design of an organic whole, reduce manual operation's fault rate and incident, improve magnetization efficiency and reduce the cost of magnetizing.

Description

Automatic equipment

Technical Field

The utility model belongs to the technical field of the permanent magnet is made, a permanent magnet production line automatic feeding, automatic mark, automatic tubulation's equipment is related to.

Background

The preparation process of the permanent magnet generally comprises a pretreatment process of sintering a pressed blank at a high temperature to form a blank, a machining process of machining and surface treatment on the blank to form a semi-finished product, and a post-treatment process of packaging, magnetizing and the like on the semi-finished product. In the post-processing procedure, the surface of some small semi-finished permanent magnets needs to be automatically marked with the magnetizing direction, and the marked permanent magnets are arranged, padded, magnetized, and packaged.

In the subsequent treatment process, manual operation is often adopted, and the subsequent treatment process is performed according to the arrangement of the processing procedures, such as: 3 ~ 5 people need to get up raw materials and gasket as required orderly arrangement, need 1 ~ 2 individuals to spout the yard process, 1 individual carries out the process of magnetizing, and one person blank, 1 individual packing, so the product of production needs 7 individual production lines at least. The manual operation efficiency is low, and errors often occur.

To this problem, chinese patent CN206040424U proposes a mode of using equipment to replace manual work to perform subsequent processing, and the patent equipment includes a feeding station, a marking station, a pushing station, a magnetizing station and a cutting station, and includes functions of automatic feeding, adding a gasket, marking, magnetizing, cutting and the like, and it is said that only one person needs to be able to watch one piece of equipment, thereby greatly improving the efficiency of subsequent processing and preventing manual operation from frequently making mistakes.

However, the final station of the equipment is a material cutting station, a certain amount of products are pushed out of the guide rail through the material cutting plate, the material cutting plate resets and continues to work after pushing out the products, the pushed products are collected manually, finally, the finally prepared permanent magnets need to be packaged manually, and real automation is not achieved.

Moreover, in the existing subsequent treatment equipment, the permanent magnets are magnetized singly, so that the magnetizing efficiency is low and the magnetizing cost is high.

SUMMERY OF THE UTILITY MODEL

The utility model provides an automatic equipment can realize the material loading, beat the full process automation of sign, tubulation packing on magnet product surface, makes things convenient for subsequent collective to magnetize.

The utility model discloses a following technical scheme realizes above-mentioned purpose:

the utility model discloses an automatic device which is used for automatic feeding, automatic marking and automatic tube loading of permanent magnets and comprises a feeding device, an automatic dotting device and a tube loading device which are controlled by a control unit; the feeding device comprises a product feeding unit and a gasket feeding unit, wherein the product and the gasket are respectively transmitted to a platform through respective outlets in turn and fall down from a designated hole of the platform; the automatic dotting device is positioned above an outlet of the product feeding unit, and dotting marks are carried out before the product feeding unit conveys the products to the designated holes; the tube loading device comprises a bracket, and the bracket positions the packing tube below the designated hole; wherein the product and the gasket fall into the packaging tube through the designated hole in turn.

Preferably, the pipe loading device further comprises a material receiving ejector rod, a material receiving driving motor, a lead screw and a sliding block; the output shaft of the material receiving driving motor is connected with the top end of a lead screw, the slide block is sleeved on the lead screw, the bottom end of the material receiving ejector rod is fixed on the slide block, and the top end of the material receiving ejector rod extends into the packaging tube from the bottom; the material receiving driving motor drives the lead screw to rotate, and the sliding block drives the material receiving ejector rod to reciprocate in the vertical direction; along with the product, the gasket falls into in the packing tube, receive the top of ejector pin and support the top of material and prop against the product that falls into the packing tube with the gasket, receive the material ejector pin with the product, the gasket wholly descends the product, the distance of gasket thickness.

Preferably, the tube loading device further comprises a guide rail and a sliding chute, wherein the guide rail is fixed in parallel with the lead screw; the sliding grooves are arranged on the sliding blocks corresponding to the guide rails and clamped on the guide rails, so that the sliding blocks slide along the guide rails.

Preferably, the automatic pipe replacing device is further included; the automatic pipe replacing device comprises the bracket and an electric rotating platform; the bracket comprises a plurality of packaging tube mounting positions which are arranged in a ring shape and used for fixing the packaging tubes; the electric rotating table is connected with the support, and the packaging tubes fixed on the mounting positions are positioned below the designated holes in sequence.

Preferably, the product feeding unit comprises a product vibration disc and a product guide rail connected with the product vibration disc, and the end of the product guide rail is an outlet of the product feeding unit.

Preferably, the gasket feeding unit comprises a gasket vibrating disk and a gasket guide rail connected with the gasket vibrating disk, and the end of the gasket guide rail is an outlet of the gasket feeding unit.

Preferably, the product feeding unit further comprises a product pushing cylinder, and the product pushing cylinder pushes the product at the outlet of the product feeding unit to the designated hole and falls into the packing tube.

Preferably, the gasket feeding unit further comprises a gasket pushing cylinder, and the gasket pushing cylinder pushes the gasket located at the outlet of the gasket feeding unit to the designated hole and falls into the packaging tube.

Preferably, a product in-place sensor is arranged at an outlet of the product feeding unit and used for monitoring the in-place condition of the product and sending detected product in-place information to the control unit;

preferably, a gasket in-place sensor is arranged at an outlet of the gasket feeding unit, and is used for monitoring the in-place condition of the gasket and sending detected gasket in-place information to the control unit.

Preferably, a sensor is arranged on the dotting device and used for monitoring the condition that the product reaches the outlet of the product feeding unit and sending the detected product in-place information to the control unit; and the automatic dotting device is used for dotting and marking the product at the outlet of the product guide rail under the control of the control unit.

Preferably, the automatic dotting device comprises a dotting cylinder, a dotting cylinder carrier plate, a spring penholder and a dotting pen; the dotting cylinder is fixedly arranged on the dotting cylinder support plate, a piston rod of the dotting cylinder is fixed at one end of the spring pen holder support plate, the spring pen holder is fixed above the other end of the spring pen holder support plate, and the dotting pen is fixed below the spring pen holder support plate; preferably, a guide mechanism is installed between the spring penholder support plate and the dotting cylinder support plate, and the guide mechanism comprises a hole in the spring penholder support plate and a guide rod fixed on the dotting cylinder support plate in a sliding manner in the hole.

Preferably, the dotting pen is detachably mounted on the spring pen holder carrier plate.

Preferably, third in-place sensors in signal connection with the control unit are arranged at the front and rear positions of the product pushing cylinder and the gasket pushing cylinder and used for identifying whether the cylinder operates normally or not.

Preferably, the automatic dotting device comprises a manipulator and a dotting pen, and the manipulator drives the dotting pen to dotte and mark on the product.

Preferably, a position sensor is arranged on the material receiving ejector rod or the material receiving driving motor to sense that the material receiving ejector rod falls to a limit position, and the monitored signal is transmitted to the control unit.

The beneficial effects of the utility model reside in that:

the automatic feeding, the automatic dotting and marking, the automatic gasket adding and the automatic pipe filling are realized, and the full-automatic design that the products are fed to the pipe filling and packaged into a whole is realized, so that the error rate and safety accidents of manual operation can be reduced, and meanwhile, the magnets are conveniently and intensively magnetized after being filled into the pipes, so that the magnetizing efficiency can be improved, and the magnetizing cost can be reduced.

In addition, the utility model discloses an advantage still includes:

1) the dotting marking structure of the utility model adopts the design of combining the spring and the dotting pen, and the spring plays a role of buffering, so that the dotting marks are more uniform, and the service cycle of the pen is prolonged; present yard equipment change colour will be changed the ink jet numbering machine, perhaps clears up the pipeline of whole sign indicating number, trades the china ink again, hardly operates, and the utility model discloses a beat a pen operation more nimble, it is convenient to change, for current yard marking device that spouts, the spring is more simple and convenient with the technical scheme who beats a pen combination, practices thrift the cost.

2) The utility model discloses arrange respectively to the magnet after beating and the gasket and convey the packing tube, use cylinder and sensor to combine propelling movement gasket and magnet to the packing tube as required, judge the accuracy, can not produce the cylinder empty and push away, reduce the production of arranging the mistake of product, gasket in the packing tube.

3) The utility model discloses a combination of lead screw and motor realizes the automatic dress pipe's of magnet packing automation function.

4) The utility model discloses a vibration dish and linear guide combination mode transmit product and gasket, and the transmission is smooth and easy to control.

Drawings

FIG. 1 is a three-dimensional schematic view of a preferred embodiment of the present invention;

FIG. 2 is a top view of FIG. 1;

FIG. 3 is a right side view of FIG. 1;

FIG. 4 is a simplified schematic diagram of the principal structure of the embodiment of FIG. 1;

FIG. 5 is a schematic view of the pushing structure of the automatic feeding device of the present invention;

FIG. 6 is a perspective view of a tube loading device of the present apparatus;

fig. 7 is a three-dimensional view of the automatic dotting device of the present invention.

In the figure:

1 product feeding unit

101 product vibrating disk

102 product guide

2 automatic dotting device

2a dotting cylinder

2b spring penholder support plate

2c dotting cylinder support plate

2d spring pen holder

2e dotting pen

3 gasket feeding unit

301 gasket vibration dish

302 shim rail

4 machine frame

5 automatic tube changing device

5a electric rotating table

6 tubulation device

Receiving ejector rod 9

12 receive material driving motor

13 guide rail

14 slide block

15 leading screw

7 product pushing cylinder

8 gasket pushes away material cylinder

10 products of

11 shim

16 packing tube

Detailed Description

The invention will be described in more detail with reference to the following figures and examples, so that the aspects and advantages of the invention can be better understood. However, the specific embodiments and examples described below are for illustrative purposes only and are not intended to limit the present invention.

In the present invention, the term "connected" is to be understood broadly, and may be directly connected or connected through an intermediate medium, unless otherwise specifically defined or limited. In the description of the present invention, it is to be understood that the directions or positional relationships indicated by the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", etc. are based on the directions or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and thus, should not be construed as limiting the present invention.

The utility model discloses an automatic device for permanent magnet semi-manufactured goods automatic feeding, automatic mark, automatic tubulation. The equipment comprises a feeding device, an automatic dotting device and a pipe loading device which are controlled by a control unit; the feeding device comprises a product feeding unit and a gasket feeding unit, and the products and the gaskets are respectively transmitted to a transmission platform in turn through respective outlets and fall down from designated holes of the transmission platform; the automatic dotting device is positioned above the outlet of the feeding device, and dotting and marking are carried out before the product feeding unit conveys the product to the designated hole and falls down, for example, dotting and marking are carried out on the product at the outlet of the product feeding unit. The tube loading device comprises a bracket, and the bracket positions the packing tube below the designated hole; the product and the gasket fall into the packaging tube through the designated holes in turn. The full automation of the product feeding, marking and tubing is completed.

For convenience, the utility model discloses the permanent magnet semi-manufactured goods after machine tooling, surface treatment are called "product".

The utility model discloses a mark position of dotting indicates that the product is being transmitted the highway section in-process optional position of product material loading unit export and appointed hole, does not confine to in product material loading unit exit.

The packing tube, be a two open-ended cylindrical barrel, and the diameter of under shed is less than the diameter of barrel, fall into the packing tube when product, gasket, can not break away from the packing tube from the under shed.

Figure 1 is a perspective view of a preferred embodiment of the invention; FIG. 2 is a top view of FIG. 1; fig. 3 is a right side view of fig. 1. As shown in fig. 1 to fig. 3, the automatic device of the present invention mainly comprises: the feeding device, the automatic dotting device 2, the pipe loading device and the automatic pipe replacing device are arranged on the rack 4, and the feeding device, the automatic dotting device 2 and the automatic pipe replacing device are in telecommunication connection with the control unit and are controlled by the control unit.

The feeding device comprises a product feeding unit 1 and a gasket feeding unit 3. The product loading unit 1 supplies a product 10, and the pad loading unit 3 supplies a pad 11. The product loading unit 1 delivers the product 10 to the outlet of the product loading unit 1. The device monitors the position, when the product 10 appears in the position, the in-place information of the product is transmitted to the control unit, and the control unit controls the automatic dotting device 2 to start working and dotting and marking the product.

The utility model discloses monitor the on-the-spot condition of product in the exit of product material loading unit 1, can have multiple mode:

the product in-place sensor is arranged at the position, when a product is transmitted to the position, the in-place sensor senses the product, a product in-place signal is transmitted to the control unit, the control unit controls the dotting device to work according to the signal, and then the product falls down from the designated hole on the platform.

Or, because the dotting device is located above or near the position, a sensor can be arranged on the dotting device to detect and monitor the position, and once a product is detected to appear at the position, a product in-place signal is sent to the control unit, and then the operation is performed according to the above manner, which is not described again.

After the gasket feeding unit 3 transmits the gasket 11 to the outlet of the gasket feeding unit, the gasket 11 is pushed to the designated hole of the platform and falls into the packaging tube below through the hole.

The product and the gasket fall into the packing tube through the designated hole, and automatic tube loading is realized. The product feeding unit 1 and the gasket feeding unit 3 work alternately, and finally, the product and the gasket are loaded into the packing tube alternately. And finishing the subsequent marking and packaging work of the permanent magnet semi-finished product after the permanent magnet machining and surface treatment.

As shown in fig. 1 and 2, the product feeding unit 1 and the gasket feeding unit 3 are composed of vibrating disks 101 and 301 and a straight vibrating member. The straight vibration component in the utility model is selected to be the linear guide rail 102, 302. Linear guide uses the angle of tangent line to be connected to vibration dish border, and the vibration dish is spiral vibration dish, arranges product, gasket in the vibration dish on, and the vibration dish is rotatory, sends into product, gasket in the guide rail, and then is transmitted linear guide's end, and linear guide's end is the export of product material loading unit/gasket material loading unit. The width of the linear guide rail can be adjusted, so that products can be arranged in the guide rail in a single-row mode, and the linear guide rail is placed on the linear vibrator to convey materials forwards.

The product feeding unit 1 and the gasket feeding unit 3 are fixed on a limiting plate, and the limiting plate is installed on the rack 4 through bolt connection.

A transfer platform is provided at the ends of the product linear guide 102 and the linear gasket guide 302, i.e., at the outlets of the product feeding unit 1 and the gasket feeding unit 3, to connect the two outlets. The transport platform is provided with a through hole, i.e. the above-mentioned designated hole, between the two outlets, which can accommodate the passage of the product and the gasket. Such as the hole in the box in fig. 5, this position can be defined as position 1.

As shown in fig. 4, the automatic dotting device 2 is fixed to the machine frame by bolts and profile brackets, and the dotting pen is positioned above the outlet of the product guide rail. The term "above" as used herein means that the two have a height difference, and is not limited to a vertical direction, as long as the pointing pen can contact the product after falling down, and leave a mark thereon.

Fig. 7 is a schematic structural diagram of the automatic dotting device 2, and as can be seen from fig. 7, the automatic dotting device includes a dotting cylinder 2a, a spring pen holder support plate 2b, a dotting cylinder support plate 2c, a spring pen holder 2d, and a dotting pen 2 e.

The dotting cylinder 2a is fixedly arranged on the dotting cylinder support plate 2c, a piston rod of the dotting cylinder 2a is fixed at one end of the spring pen holder support plate 2b, and a spring pen holder 2d and a dotting pen 2e are respectively fixed at two sides of the other end of the spring pen holder support plate 2 b. The dotting cylinder 2a drives the spring penholder support plate 2b to move up and down, and the up-and-down movement of the spring penholder support plate 2b drives the dotting pen 2e to move up and down so as to realize dotting operation.

In order to stabilize the up-and-down movement track of the dotting pen 2e, a guide mechanism can be arranged between the spring pen holder carrier plate 2b and the dotting cylinder carrier plate 2 c. The guide mechanism comprises a hole on the spring penholder carrier plate 2b and a guide rod which slides in the hole and is fixed on the dotting cylinder carrier plate 2 c. The up-and-down movement of the dotting pen 2e is guided by the sliding of the guide rod in the hole, so as to ensure that the dotting pen 2e falls at the outlet of the product guide rail 102 every time.

In particular, the dotting pen 2e is detachably mounted on the spring pen holder carrier plate 2b, and is convenient to replace when the ink of the dotting pen 2e is used up.

When a product is transmitted to the outlet position of the product guide rail, the sensor detects the product and sends a signal to the control unit, the control unit transmits a descending signal to the dotting cylinder 2a, the cylinder compresses, the end head of the cylinder drives the dotting pen 2e to descend, the dotting pen 2e performs dotting and marking on the surface of the product, and the product finishes the dotting and marking process.

In order to smoothly convey the product at the outlet of the product feeding unit to the designated hole, the product feeding unit further comprises a product pushing cylinder. The product pushing cylinder 7 is fixed near the outlet of the product feeding unit, the piston handle of the product pushing cylinder 7 is connected with the pushing rod, and the end of the pushing rod is positioned on one side far away from the position 1. After the dotting mark is made, the control unit controls the product pushing cylinder 7 to act. The pusher rod pushes the product 10 to position 1, dropping from the through hole into the underlying tube 16.

Similarly, the gasket feeding unit further comprises a gasket pushing cylinder 8, the gasket pushing cylinder 8 is fixed near an outlet of the gasket feeding unit, a piston handle of the gasket pushing cylinder 8 is connected with a pushing rod, and the end of the pushing rod is located on one side far away from the position 1.

And a gasket in-place sensor is arranged at the outlet of the gasket feeding unit 8 and used for monitoring the in-place condition of the gasket and sending the detected in-place information of the gasket to the control unit.

When the pad loading unit 3 delivers the pad 11 to the outlet of the pad guide 302. The control unit controls the gasket pushing cylinder 8 to act according to the instruction of the control unit, and the gasket is pushed into the packing tube 16 below the position 1.

The product pushing cylinder 7 and the gasket pushing cylinder 8 work in turn, and products and gaskets in the packaging tube are arranged at intervals.

In a preferred embodiment, the product pushing cylinder 7 and the gasket pushing cylinder 8 are both provided with in-place sensors at the front and the back, which can be called as third in-place sensors. When the in-place sensor in front identifies a product or a gasket, a signal of the product or the gasket is sent to the control unit, the control unit gives an instruction to enable the material pushing cylinder to act according to the signal, and the in-place sensor in back confirms the position of the cylinder to act for identifying whether the cylinder acts normally, so that the pushing action of the material pushing cylinder 7 and the material pushing cylinder 8 of the gasket cannot be pushed in an idle mode.

The tube loading device 6 is responsible for fixing the packing tube. Furthermore, the tube filling device 6 is also responsible for changing the level of the bottom of the packing tube below the position 1, ensuring that the bottom of the packing tube is lowered with the product and the spacers, and that the packing tube has free space before it is filled. The automatic tube changer 5 is responsible for changing the filled packing tube below the position 1 away and for changing it to an empty packing tube.

As shown in fig. 3, the automatic tube changer 5 includes a stand and an electric rotary table 5 a. The support includes a plurality of packing tube installation positions that arrange into the annular, can fix a plurality of packing tubes. The electric rotary table is an automatic control device which consists of a stepping motor or a servo motor, a worm gear, a rotary platform, a motion controller and the like and can precisely control the rotation angle of the rotary platform.

The electric rotating table 5a is connected to a support, the support is driven by the electric rotating table 5a to rotate, and the packing tubes fixed on each mounting position are sequentially positioned below the designated holes. The electric rotating table 5a rotates in one direction by a certain angle every time it is started. The rotating angle of the packaging tube rotating mechanism does not need to determine specific quantity, and the packaging tube is preferably rotated to the position of the adjacent packaging tube.

As shown in fig. 4 and 6, the tube loading device 6 comprises a receiving driving motor 12, a receiving push rod 9, a lead screw 15, a guide rail 13 and a slide block 14 besides a bracket for fixing the packaging tube.

The receiving driving motor 12 is fixed on the frame 4, and a motor output shaft of the receiving driving motor 12 is connected with one end of a screw rod 15. The slide 14 includes a fixed integral plate 14-1 and a rail slide 14-2. The plate 14-1 is sleeved on the screw rod 15 through a threaded hole. The slider 14 is movable up and down with the rotation of the lead screw 15. A material receiving ejector rod 9 is also fixed on the plate 14-1. The material receiving mandril 9 can move up and down along with the rotation of the material receiving driving motor 12. The operator can control the position of the top end of the material receiving mandril 9 by controlling the rotation of the material receiving driving motor 12.

The top end of the material receiving mandril 9 is aligned with the position 1 and extends into the packaging tube. When the product 10 and the cushion disc 11 fall into the packaging tube, the top end of the material receiving mandril 9 is propped against the top end of the material receiving mandril. The material receiving ejector rod 9 continuously descends along with the continuous falling of the products 10 and the cushion disc 11 into the packaging tube.

In other words, the material receiving driving motor drives the screw rod to rotate, and the sliding block drives the material receiving ejector rod to reciprocate in the vertical direction; along with the product and the gasket fall into the packaging tube, the top end of the material receiving ejector rod props against the product and the gasket falling into the packaging tube, and the material receiving ejector rod, the product and the gasket integrally fall by the thickness of the product and the gasket.

In order to stabilize the top end position of the material receiving ejector rod 9, the top end of the material receiving ejector rod 9 can penetrate through a hole in a plate fixed with the material receiving driving motor 12 to be positioned and guided.

In order to ensure that the bottom end of the material receiving ejector rod 9 is stable and does not shake up and down in a certain process, the guide rail sliding block 14-2 is fixed on the plate 14-1. The guide rail sliding block 14-2 is provided with a sliding groove which is clamped on the guide rail 13 which is vertically arranged.

The material receiving driving motor 12 drives the screw rod 15 to rotate, the slide block 14 comprising the guide rail slide block 14-2 and the plate 14-1 moves up and down, and the material receiving ejector rod 9 is driven to move up and down.

In the moving process, the guide rail slide block 14-2 slides along the guide rail 13, so that the slide block 14 and the bottom end of the material receiving ejector rod 9 fixed on the plate 14-1 move up and down stably; the top end of the material receiving ejector rod 9 is guided by the hole of the plate fixed with the material receiving driving motor 12, and the stability of the moving track of the top end of the material receiving ejector rod 9 is further guaranteed.

A position sensor is arranged on the material receiving ejector rod or the material receiving driving motor to sense whether the material receiving ejector rod descends to a limit position, and the limit position represents that the packaging tube is filled. When the receiving ejector rod is sensed to descend to the limit position, a signal is transmitted to the control unit, the control unit controls the receiving ejector rod to move downwards, and the automatic pipe replacing device starts to work.

The utility model discloses an automatic trade pipe device's working process as follows:

before the tube loading starts, the top end of the material receiving ejector rod 9 is positioned at the highest position and extends into the packaging tube from the lower opening. When a product 10 or a gasket 11 is pushed into the packing tube below the position 1 by the air cylinder, the material receiving driving motor 12 drives the screw rod 15 to rotate, the screw rod 15 drives the sliding block 14 to slide on the guide rail 13, the sliding block 14 drives the ejector rod to descend by the thickness of the product or the gasket, and the process is repeated. When the products 10 and the gaskets 11 meet the requirement of the pipe filling quantity, a position sensor arranged on a material receiving ejector rod or a material receiving driving motor sends a signal, a control unit controls a material receiving ejector rod 9 to withdraw from a packaging pipe downwards, the products and the gaskets are left in the packaging pipe, the control unit sends a full pipe signal to an electric rotating platform 5a, the electric rotating platform is started to drive a packaging pipe 16 on a support to rotate by a determined angle, pipe replacement operation is carried out, and the next empty packaging pipe is rotated to a position 1; the receiving driving motor 12 is started and rotated to drive the receiving ejector rod 9 to ascend to the highest position again, and then the next tube loading operation is carried out until all the packing tubes are filled.

The control unit of the utility model can be presented in the form of an integrated control center, and the control center collects the information of each part and controls the action of each part; or may be in the form of a plurality of discrete control modules in direct communication with the components, each control module directly controlling the operation of the components. The operation sequence and the time interval between each part are set in advance to realize the work of the whole machine.

Or, the control modules are connected into a control system through an operation panel, and an operator sets parameters through the operation panel to control the work of each machine. Such as: the utility model discloses the initial condition of automatic dotting device is for receiving the highest position that material ejector pin 9 is located position 1, the material of certain quantity is adorned to product vibration dish and gasket vibration dish, 20 packing tube installations target in place, set for relevant parameter on operating panel, the switch on, open compressed air's valve, press the switch and can begin to beat some tubulation processes, after power and air supply switch on, product and gasket begin the material loading, the department's of directly shaking material loading condition is observed to the period, distance between the guide wall of adjustment product guide rail is in order to reach best material loading state.

The frame 4 may be an integral frame or several separate frames, and is not particularly limited as long as the device of the present invention can be fixed to achieve the object of the present invention.

Sensor, can be optical fiber sensor, proximity switch or vision sensor, and can satisfy the utility model discloses the functional requirement accords with the sensor of other types of environmental requirement.

As an alternative solution, the automatic dotting device may be implemented with another structure:

the automatic dotting device comprises a mechanical arm and a dotting pen, wherein the mechanical arm drives the dotting pen to dotte and mark on a product. In this configuration, the sensor arrangement may be the same as the structure of the pointing pen shown in FIG. 7.

Through the technical scheme, the utility model discloses an automatic feeding, automatic mark, automatic gasket, automatic tubulation of dotting, automatic pipe changing even to realized the product from the material to tubulation, packing in the full automated design of an organic whole, like this, can reduce manual operation's fault rate and incident. Meanwhile, the design of magnetizing after the magnets are intensively arranged in the pipes improves the magnetizing efficiency and reduces the magnetizing cost.

It should be noted that the above-mentioned embodiments described with reference to the drawings are only intended to illustrate the present invention and not to limit the scope of the present invention, and those skilled in the art should understand that modifications or equivalent substitutions made on the present invention without departing from the spirit and scope of the present invention should be included in the scope of the present invention. Furthermore, unless the context indicates otherwise, words that appear in the singular include the plural and vice versa. Additionally, all or a portion of any embodiment may be utilized with all or a portion of any other embodiment, unless stated otherwise.

Claims (15)

1. An automatic device is used for automatic feeding, automatic marking and automatic tubing of permanent magnets and is characterized by comprising a feeding device, an automatic dotting device and a tubing device which are controlled by a control unit;

the feeding device comprises a product feeding unit and a gasket feeding unit, wherein the product and the gasket are respectively transmitted to a platform through respective outlets in turn and fall down from a designated hole of the platform;

the automatic dotting device is positioned above the outlet of the product feeding unit, and dotting marks are carried out before the product is conveyed to the designated hole by the product feeding unit;

the tube loading device comprises a bracket, and the bracket positions the packing tube below the designated hole;

wherein the product and the gasket fall into the packaging tube through the designated hole in turn.

2. The automatic equipment of claim 1, wherein the tube loading device further comprises a material receiving ejector rod, a material receiving driving motor, a lead screw and a slide block;

an output shaft of the material receiving driving motor is connected with the top end of a lead screw, the slide block is sleeved on the lead screw, the bottom end of the material receiving ejector rod is fixed on the slide block, and the top end of the material receiving ejector rod extends into the packaging tube from the bottom; the material receiving driving motor drives the lead screw to rotate, and the sliding block drives the material receiving ejector rod to reciprocate in the vertical direction;

along with the product/the gasket falls into the packaging tube, the top end of the material receiving ejector rod abuts against the product/the gasket falling into the packaging tube, and the material receiving ejector rod and the product/the gasket integrally descend by the thickness of the product/the gasket.

3. The automatic device as claimed in claim 2, wherein a position sensor is provided on the material receiving ejector pin or the material receiving driving motor to sense the lowering of the material receiving ejector pin to the limit position and to transmit the monitored signal to the control unit.

4. An automated apparatus according to claim 2, wherein the tubulation device further comprises a guide rail and a slide, the guide rail being fixed parallel to the lead screw; the sliding grooves are arranged on the sliding blocks corresponding to the guide rails and clamped on the guide rails, so that the sliding blocks slide along the guide rails.

5. An automated apparatus according to claim 1, further comprising automatic tube changing means; the automatic pipe replacing device comprises the bracket and an electric rotating platform;

the support comprises a plurality of packaging tube mounting positions which are arranged in a ring shape and used for fixing the packaging tubes;

the support is connected to the electric rotating table, the support is driven by the electric rotating table to rotate, and the packaging tubes fixed on the packaging tube mounting positions are positioned below the designated holes in sequence.

6. The automated apparatus of claim 1, wherein said product loading unit comprises a product vibratory pan and a product guide coupled to said product vibratory pan, said product guide terminating in an outlet of said product loading unit;

the gasket feeding unit comprises a gasket vibrating disc and a gasket guide rail connected with the gasket vibrating disc, and the end of the gasket guide rail is an outlet of the gasket feeding unit.

7. The automatic apparatus of claim 6, wherein said product loading unit further comprises a product pushing cylinder, said product pushing cylinder pushing said product at the outlet of said product loading unit to said designated hole and into said packing tube;

the gasket feeding unit further comprises a gasket pushing cylinder, and the gasket pushing cylinder pushes the gasket located at the outlet of the gasket feeding unit to the specified hole and falls into the packaging tube.

8. An automated apparatus according to claim 1,

and a product in-place sensor is arranged at an outlet of the product feeding unit and used for monitoring the in-place condition of the product and sending the detected product in-place information to the control unit.

9. An automated apparatus according to claim 1,

and a gasket in-place sensor is arranged at an outlet of the gasket feeding unit and used for monitoring the in-place condition of the gasket and sending detected gasket in-place information to the control unit.

10. An automated apparatus according to claim 1, wherein a sensor is provided on the dotting device for monitoring the arrival of the product at the outlet of the product loading unit and for sending detected product in-place information to the control unit; the automatic dotting device is used for dotting and marking the product under the control of the control unit.

11. The automatic equipment of claim 1, wherein the automatic dotting device comprises a dotting cylinder, a dotting cylinder carrier plate, a spring pen holder, a dotting pen;

the dotting cylinder is fixedly installed on the dotting cylinder support plate, a piston rod of the dotting cylinder is fixed at one end of the spring pen holder support plate, the spring pen holder is fixed above the other end of the spring pen holder support plate, and the dotting pen is fixed below the spring pen holder.

12. An automated apparatus according to claim 11, wherein a guide mechanism is mounted between said spring pen holder carrier plate and said dotting cylinder carrier plate, said guide mechanism comprising a hole in said spring pen holder carrier plate and a guide rod slidably mounted in said hole on said dotting cylinder carrier plate.

13. An automated apparatus according to claim 11, wherein the dotting pen is detachably mounted on the sprung pen holder carrier.

14. The automated apparatus of claim 1, wherein the automated dotting device comprises a robot and a dotting pen, and the robot drives the dotting pen to mark the product.

15. An automated apparatus according to claim 7,

and third in-place sensors which are in signal connection with the control unit are arranged at the front and rear positions of the product pushing cylinder and the gasket pushing cylinder and are used for identifying whether the cylinder acts normally or not.

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