CN107598525B

CN107598525B - Sleeve blanking method

Info

Publication number: CN107598525B
Application number: CN201710615412.XA
Authority: CN
Inventors: 王京; 俞兴; 洪灵; 程旗凯; 陈源通; 陈卸件; 余晓春; 朱振; 潘浩雷; 张庆权; 黄小健; 陈艳丽; 金璐; 洪丰
Original assignee: Zhejiang Seokho Robot Technology Co Ltd
Current assignee: Zhejiang Seokho Robot Technology Co Ltd
Priority date: 2017-07-25
Filing date: 2017-07-25
Publication date: 2023-06-09
Anticipated expiration: 2037-07-25
Also published as: CN107598525A

Abstract

The invention discloses a sleeve blanking method, which comprises a frame, a vibration feeding mechanism, a feeding pipe, a positioning seat, a die and a feeding mechanism, wherein the vibration feeding mechanism comprises a storage disc and a vibration generator, a plurality of blanking holes are formed in the positioning seat, the feeding mechanism comprises a feeding shell and a feeding cylinder, a channel is arranged in the feeding shell, the channel comprises a pushing part, a storage part and a guiding part, one side of the pushing part is provided with the pushing cylinder, the pushing cylinder pushes the sleeve to move towards the guiding part, the frame is provided with the pushing cylinder, the pushing cylinder drives the feeding shell to move so that the guiding part faces different blanking holes, a baffle is arranged between the positioning seat and the die, and when all blanking holes are filled with the sleeve, the baffle slides out of the lower part of the positioning seat so that the sleeve slides into a station. According to the invention, the sleeve is automatically sent to the station of the die from the storage disc, so that the manual operation is reduced, the labor cost is saved, and the error easily caused in the manual operation can be avoided.

Description

Sleeve blanking method

Technical Field

The invention relates to automatic equipment and an operation method, in particular to a sleeve blanking method.

Background

The socket is a head for engaging with a head of a bolt to screw the bolt, and a socket is required to be mounted on the socket before the socket is mounted on an electric drill or the like. The step of installing the sleeve to the sleeve is to adopt manual operation, put sleeve and sleeve into a compression mould, then compress sleeve and sleeve, operating efficiency is low like this, and with the continuous improvement of cost of labor, use machine to replace manual operation has become a trend, how to accurately send the sleeve into the mould is a problem that needs to be solved to realize automatic equipment sleeve and sleeve.

Disclosure of Invention

Aiming at the defects existing in the prior art, the invention aims to provide a sleeve blanking method which can accurately feed a sleeve into a die.

In order to achieve the above purpose, the present invention provides the following technical solutions: a sleeve blanking method comprises a sleeve blanking mechanism, wherein the sleeve blanking mechanism comprises a frame, a vibration feeding mechanism, a feeding pipe, a positioning seat, a die and a feeding mechanism for controlling a sleeve to fall into the positioning seat from the feeding pipe in sequence, a turntable is arranged in the middle of the top end of the frame, the die is arranged on the edge of the turntable, a mounting plate is fixed on one side of the frame, the vibration feeding mechanism comprises a storage disc and a vibration generator for vibrating the storage disc, the vibration generator is arranged on the mounting plate, the storage disc is rotatably arranged at the top end of the vibration generator, the positioning seat is arranged below the feeding pipe, a plurality of blanking holes are formed in the positioning seat, one end of the feeding pipe is fixed with the storage disc and communicated with each other, the other end of the feeding pipe is bent downwards and corresponds to the blanking holes, so as to convey the sleeve in the storage disc into the blanking holes, the feeding mechanism comprises a feeding shell and a feeding cylinder, a channel for the sleeve to pass through is arranged in the feeding shell, the channel is in a vertical Z-shaped shape, a pushing section arranged at one end of the pushing section and a guiding section arranged at the other end of the pushing section vertically, the pushing section is arranged at one end of the pushing section, and a guiding section arranged at the other end of the pushing section vertically, the pushing section is arranged at the pushing section, the upper end of the pushing section is arranged at the pushing section and is arranged at the other end of the pushing section and is communicated with the guiding section, and the guiding section is arranged at the end of the blanking section, and is communicated with the other end of the feeding section, and the feeding cylinder is arranged at the end and is arranged at the end, and near the end of the end is arranged at the end and in the pushing section and is arranged in the guiding section and near the blanking section and moving section and in the blanking section. The pushing cylinder is in transmission connection with the feeding shell, the feeding shell is driven to move, so that the guide sections correspond to different blanking holes, the sleeves are placed into the blanking holes in a one-to-one correspondence mode, the die is fixed on the rotary table and arranged below the positioning seat, a plurality of stations for accommodating the sleeves are arranged on the die, a control mechanism for controlling the sleeves to fall into the stations from the blanking holes together is arranged below the positioning seat, the control mechanism comprises a baffle and an isolation cylinder for driving the baffle to move, the isolation cylinder is arranged at the bottom end of the mounting plate, the baffle is connected with a pushing rod of the isolation cylinder and is arranged below the positioning seat to block the sleeves in the blanking holes, and after all the blanking holes are filled with the sleeves, the isolation cylinder drives the baffle to slide away from the lower portion of the positioning seat so that the sleeves slide into the stations from the blanking holes.

As a further improvement of the invention, a blanking cylinder is arranged above the guide section, and pushes the sleeve downwards to assist the sleeve to fall into the guide section.

As a further improvement of the invention, a guide seat is arranged below the baffle plate, a plurality of guide holes for guiding the sleeves to fall into the stations are arranged on the guide seat, and the guide holes are arranged in one-to-one correspondence with the blanking holes.

As a further improvement of the invention, the pushing cylinder comprises a cylinder body, a piston and a sliding seat, wherein the piston is arranged in the cylinder body in a sliding way, a slideway is arranged on the cylinder body, the sliding seat is arranged on the slideway in a sliding way and is connected with the end part of the feeding pipe, a first magnet is connected to the piston, a second magnet is connected to the sliding seat, the first magnet and the second magnet are attracted mutually, and when the piston slides, the first magnet drives the second magnet to move so as to drive the sliding seat to move, so that the feeding pipe is driven to rotate.

As a further improvement of the invention, the automatic feeding device also comprises a discharging hopper for placing the sleeve into the storage disc, wherein the discharging hopper is arranged on the mounting plate, a discharging port for guiding the sleeve to fall into the storage disc is arranged on the discharging hopper, and the discharging port is arranged above the storage disc.

As a further improvement of the invention, the storage disc comprises a collection disc and a sliding disc, the collection disc is fixed on the vibration generator, a limiting block is fixed on the sliding disc, the cross sections of the limiting block and the sliding disc are L-shaped, a first sliding groove for embedding the collection disc and a second sliding groove for embedding the limiting block are formed in the collection disc, the first sliding groove and the second sliding groove are mutually communicated to form an L-shaped limiting structure, the collection disc is embedded into the first sliding groove, and the limiting block is embedded into the second sliding groove to slidingly connect the sliding disc on the collection disc.

As a further improvement of the invention, the positioning seat and the guide seat are integrally arranged, a caulking groove for embedding the baffle plate is arranged between the positioning seat and the guide seat, and the caulking groove is arranged between the blanking hole and the guide hole.

As a further improvement of the invention, a supporting plate is arranged above the mounting plate, the vibration generator and the discharging hopper are arranged on the supporting plate, at least three screws extending in the vertical direction are rotatably arranged on the mounting plate, a plurality of threaded holes corresponding to the screws one by one are arranged on the supporting plate, the screws are in threaded connection with the threaded holes, and the supporting plate is arranged on the mounting plate in a liftable manner.

The automatic sleeve feeding device has the beneficial effects that the sleeve is automatically fed into the station of the die from the storage disc, so that the manual operation is reduced, the labor cost is saved, and the error easily caused in the manual operation can be avoided. Through the cooperation of feeding cylinder and isolation cylinder, send into the blanking downthehole with sleeve one by one and store earlier, then send into the mould with all sleeves simultaneously in, for the mode of sending into the mould one by one with the sleeve, reduced the sleeve and sent into the required time of mould, reduce the required time with the mould is full of, improve charging efficiency.

Drawings

FIG. 1 is an overall block diagram of the invention;

FIG. 2 is a diagram of the position of the feed tube and feed mechanism;

FIG. 3 is a cut-away view of the mechanism of FIG. 2;

FIG. 4 is a block diagram of a mounting plate, support plate and vibratory feed mechanism;

FIG. 5 is a view from another perspective of the mechanism of FIG. 4;

fig. 6 is a structural view of the push cylinder.

Detailed Description

The invention will be further described in detail with reference to examples of embodiments shown in the drawings.

Referring to fig. 1 to 6, a sleeve blanking method of the present embodiment includes a sleeve blanking mechanism including a frame 16, a vibration feeding mechanism 1, a feeding pipe 2, a positioning seat 3, a die 4, a feeding mechanism 5 for controlling the sleeve to drop from the feeding pipe 2 to the positioning seat 3 in sequence, a turntable 17 mounted in the middle of the top end of the frame 16, the die 4 mounted at the edge of the turntable 17, a mounting plate 18 fixed at one side of the frame 16, the vibration feeding mechanism 1 including a storage tray 11 and a vibration generator 12 for vibrating the storage tray 11, the vibration generator 12 mounted on the mounting plate 18, the storage tray 11 rotatably mounted at the top end of the vibration generator 12, the positioning seat 3 disposed below the feeding pipe 2, a plurality of blanking holes 6 formed in the positioning seat 3, one end of the feeding pipe 2 fixed with the storage tray 11 and mutually communicated, the other end is bent downwards and corresponds to the blanking hole 6 so as to convey the sleeve in the storage disc 11 into the blanking hole 6, the feeding mechanism 5 comprises a feeding shell 51 and a feeding cylinder 52, a channel for the sleeve to pass through is arranged in the feeding shell 51, the channel is in a vertical Z shape and comprises a pushing section 511 which is horizontally arranged, a storage section 512 which is vertically arranged at one end of the pushing section 511 and a guide section 513 which is vertically arranged at the other end of the pushing section 511, the storage section 512 is arranged above the pushing section 511, one end of the storage section is communicated with the feeding pipe 2, the other end of the storage section is communicated with the end of the pushing section 511, the guide section 513 is arranged below the pushing section 511 and is communicated with the pushing section 511, the feeding cylinder 52 is arranged at one end of the pushing section 511 close to the storage section 512, the feeding cylinder 52 pushes the sleeve in the pushing section 511 to move towards the guide section 513, the guide section 513 is arranged right above the blanking hole 6, the feeding cylinder 52 pushes the sleeve in the pushing section 511 to move towards the guiding section 513, when the sleeve moves to the upper side of the guiding section 513, the sleeve falls into one blanking hole 6 downwards, then the feeding cylinder 52 returns to enable the next sleeve to fall into the pushing section 511, the pushing cylinder 7 is arranged on the rack 16, the pushing cylinder 7 is in transmission connection with the feeding shell 51, the feeding shell 51 is driven to move, the guiding section 513 corresponds to different blanking holes 6, the sleeves are sequentially placed into a plurality of blanking holes 6 in a one-to-one mode, the die 4 is fixed on the turntable 17 and arranged below the positioning seat 3, a plurality of stations for accommodating the sleeves are arranged on the die 4, a control mechanism for controlling the sleeves to fall into the stations together from the blanking holes 6 is arranged below the positioning seat 3, the control mechanism comprises the baffle 8 and the isolation cylinder 10 for driving the baffle 8 to move, the isolation cylinder 10 is arranged at the bottom end of the mounting plate 18, the baffle 8 is connected with the pushing rod of the isolation cylinder 10 and is arranged below the positioning seat 3, so that the sleeves are blocked in the blanking holes 6, when all blanking holes 6 are filled with the sleeves, the sleeves are fully separated from the sleeves and the sleeves are driven from the positioning seat 8 to slide into the stations 6.

The operator puts the sleeve into the storage tray 11 first, and the storage tray 11 inclines to set up, and vibration generator 12 vibrates, with sleeve direction storage tray 11 and feed tube 2's intercommunication department, and then sleeve falls into feed tube 2 one by one, and one of them sleeve falls into push section 511, and other sleeves pile up in this sleeve top. Then the operator activates the device, the feeding cylinder 52 pushes the sleeve in the pushing section 511 to move towards the guiding section 513, when the sleeve moves above the guiding section 513, the sleeve falls from the guiding section 513 and falls into the blanking hole 6 due to gravity, and then the feeding cylinder 52 returns to enable the sleeve to continue to fall into the pushing section 511. Then, the pushing cylinder 7 pushes the feeding shell 51 to enable the guide section 513 to be aligned with different blanking holes 6, the steps are repeated to fill the blanking holes 6 in sequence, after the blanking holes 6 are filled, the isolating cylinder 10 is started, the baffle 8 is pushed, the baffle 8 is enabled to release shielding of the blanking holes 6, the sleeves fall from the blanking holes 6 and fall into a station, the sleeves are fed into the blanking holes 6 one by one through the matching of the feeding cylinder 52 and the isolating cylinder 10 and stored first, and then all the sleeves are fed into the die 4 simultaneously, and compared with the mode of feeding the sleeves into the die 4 one by one, the time required by feeding the sleeves into the die 4 is reduced, the time required by filling the die 4 is reduced, and the sleeve loading efficiency is improved. The sleeve and the cape head need to be kept vertical during press fitting, the sleeve is firstly vertically stacked in the storage section 512 through the arrangement of the Z-shaped channel, then the feeding cylinder 52 pushes the sleeve from the side surface, so that the sleeve keeps vertical sliding to the guide section 513, and then falls down vertically from the guide section 513, the sleeve is kept vertical in the moving process, so that the sleeve can be ensured to enter the station smoothly, the sleeve is automatically fed into the station of the die 4 from the storage disc 11 through the steps, the manual operation is reduced, the labor cost is saved, and the error easily caused in the manual operation can be avoided.

As a modified embodiment, a blanking cylinder 54 is arranged above the guiding section 513, and the blanking cylinder 54 pushes the sleeve downwards, so that the auxiliary sleeve falls into the guiding section 513.

During the process that the feeding cylinder 52 pushes the sleeve to the guiding section 513, the sleeve is offset, so that the sleeve is clamped at the joint of the pushing section 511 and the guiding section 513, and at this time, the discharging cylinder 54 pushes the sleeve downwards to help the sleeve to move downwards, so that the sleeve can smoothly slide down from the guiding section 513.

As a modified specific embodiment, a guide seat 9 is arranged below the baffle plate 8, a plurality of guide holes 91 for guiding the sleeve to fall into the station are formed in the guide seat 9, and the guide holes 91 are arranged in one-to-one correspondence with the blanking holes 6.

The sleeve is driven to move in the process of drawing the baffle plate 8, so that the sleeve cannot accurately fall into the station, the guide seat 9 is arranged, and the sleeve is guided to move to the station along the guide hole after the baffle plate 8 is drawn away, so that the sleeve can accurately fall into the station.

As a modified specific embodiment, the pushing cylinder 7 comprises a cylinder 71, a piston 72 and a sliding seat 73, the piston 72 is slidably arranged in the cylinder 71, a slide way 74 is arranged on the cylinder 71, the sliding seat 73 is slidably arranged on the slide way 74 and is connected with the end part of the feeding pipe 2, a first magnet 75 is connected to the piston 72, a second magnet 76 is connected to the sliding seat 73, the first magnet 75 and the second magnet 76 are attracted mutually, and when the piston 72 slides, the first magnet 75 drives the second magnet 76 to move so as to drive the sliding seat 73 to move so as to drive the feeding pipe 2 to rotate.

When the feeding device works, the pushing cylinder 7 is started, the driving piston 72 slides in the cylinder 71, and the piston 72 drives the sliding seat 73 to move due to the mutual attraction of the first magnet 75 and the second magnet 76, so that the feeding pipe 2 is driven to move, and the feeding pipe 2 is aligned with different blanking holes 6, so that the sleeves fall into different feeding pipes 2. The piston 72 is arranged in the cylinder 71, and the structure of the magnet driving sliding seat 73 reduces the sliding stroke required by the piston 72 rod, reduces the space required by the operation of the whole mechanism, makes the whole mechanism more compact and is convenient to install compared with the structure of pushing the section 511 by the piston 72 rod penetrating the cylinder 71 in the prior art.

As a modified embodiment, the device further comprises a discharging hopper 13 for placing the sleeve into the storage disc 11, wherein the discharging hopper 13 is arranged on the mounting plate 18, a discharging port 131 for guiding the sleeve to fall into the storage disc 11 is arranged on the discharging hopper 13, and the discharging port 131 is arranged above the storage disc 11.

If the sleeve is directly put into the storage tray 11 by an operator, the moving path of the sleeve on the storage pipe is disordered because the falling point of the sleeve falling into the storage tray 11 is uncertain, so that the sleeve is easy to clamp at the joint of the storage hopper and the feeding pipe 2. Through the setting of the discharge hopper 13 of placing in storage disc 11 top, operating personnel places the sleeve on discharge hopper 13 earlier when putting the sleeve, and then the sleeve falls into storage disc 11 from blanking mouth 131, and blanking mouth 131 is fixed with the relative position of storage disc 11, makes the sleeve get into the fixed position of storage disc 11 to make the sleeve remove according to certain orbit in storage disc 11, make telescopic motion process more controllable, prevent the sleeve card in the junction of storage disc 11 and conveying pipe 2.

As an improved specific embodiment, the storage tray 11 includes a collecting tray 111 and a sliding tray 112, the collecting tray 111 is fixed on the vibration generator 12, a limiting block 113 is fixed on the sliding tray 112, the cross sections of the limiting block 113 and the sliding tray 112 are L-shaped, a first sliding chute 114 in which the collecting tray 111 is embedded and a second sliding chute 115 in which the limiting block 113 is embedded are formed in the collecting tray 111, the first sliding chute 114 and the second sliding chute 115 are communicated with each other to form an L-shaped limiting structure, the collecting tray 111 is embedded into the first sliding chute 1114, the limiting block 113 is embedded into the second sliding chute 115, and the sliding tray 112 is connected to the collecting tray 111 in a sliding manner.

When an operator puts the sleeve into the discharging hopper 13, the sleeve is dropped out of the discharging hopper 13 due to misoperation, if the adjusted sleeve drops onto other mechanisms, the sleeve is difficult to recover, and the dropped sleeve can damage parts; the setting of collection dish 111 can receive the sleeve of unexpected roll-off discharge hopper 13, sets up the collection hopper, can be about to fall into the sleeve collection of other mechanisms, prevents the sleeve damage spare part that drops, and makes things convenient for telescopic recovery. After collecting the sleeves for a period of time, an operator slides the slide plate 112 to take out the sleeves, and then pours out the sleeves in the slide plate 112 without taking out the sleeves one by one from the slide plate 112, thereby further facilitating the recovery of the sleeves. The slide plate can slide along the direction of the parallel L-shaped cross section, so that the slide plate can easily collide with the discharging hopper 13 in the operation process to damage parts, the limiting block 113 and the slide plate 112 form a limiting structure, the slide plate 112 can only slide along the direction perpendicular to the L-shaped cross section, the slide plate 112 is prevented from sliding along the direction parallel to the L-shaped cross section, the slide plate 112 is prevented from colliding with the discharging hopper 13, and the parts are prevented from being damaged.

As a modified embodiment, the positioning seat 3 and the guiding seat 9 are integrally arranged, a caulking groove 92 for embedding the baffle plate 8 is arranged between the positioning seat 3 and the guiding seat 9, and the caulking groove 92 is arranged between the blanking hole 6 and the guiding hole 91.

The positioning seat 3 and the guide seat 9 are integrally arranged, so that the strength of the connecting structure of the positioning seat 3 and the guide seat 9 is stronger, and the manufacturing is convenient.

As an improved specific embodiment, a supporting plate 14 is installed above the mounting plate 18, the vibration generator 12 and the discharging hopper 13 are installed on the supporting plate 14, at least three screws 15 extending in the vertical direction are rotatably installed on the mounting plate 18, a plurality of threaded holes corresponding to the screws 15 one by one are formed in the supporting plate 14, the screws 15 are in threaded connection with the threaded holes, and the supporting plate 14 is installed on the mounting plate 18 in a liftable mode.

The supporting plate 14 is detachably arranged on the frame 16 through the screw 15, so that the size of the invention is reduced, the storage and transportation of the invention are convenient, and the supporting plate 14 is arranged through the screw 15, so that the height of the supporting plate 14 can be adjusted to adjust the distance between the storage hopper and the positioning seat 3, and the feeding pipe 2 with different sizes can be arranged between the storage hopper and the positioning seat 3, thereby the invention can be suitable for sleeves with more sizes.

The above is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above examples, and all technical solutions belonging to the concept of the present invention belong to the protection scope of the present invention. It should be noted that modifications and adaptations to the present invention may occur to one skilled in the art without departing from the principles of the present invention and are intended to be within the scope of the present invention.

Claims

1. A sleeve blanking method is characterized in that: the automatic feeding device comprises a sleeve blanking mechanism, the sleeve blanking mechanism comprises a frame (16), a vibration feeding mechanism (1), a feeding pipe (2), a positioning seat (3), a die (4) and a feeding mechanism (5) for controlling the sleeve to fall from the feeding pipe (2) to the positioning seat (3) in sequence, a turntable (17) is arranged in the middle of the top end of the frame (16), the die (4) is arranged at the edge of the turntable (17), one side of the frame (16) is fixedly provided with a mounting plate (18), the vibration feeding mechanism (1) comprises a material storage disc (11) and a vibration generator (12) for vibrating the material storage disc (11), the vibration generator (12) is arranged on the mounting plate (18), the material storage disc (11) is rotatably arranged at the top end of the vibration generator (12), the positioning seat (3) is arranged below the feeding pipe (2), a plurality of blanking holes (6) are formed in the positioning seat (3), one end of the feeding pipe (2) is fixedly communicated with the material storage disc (11) in blanking mode, the other end is mutually communicated with the blanking holes (6), the blanking holes (6) are formed in the blanking holes (6) and correspond to the material storage disc (11) in the feeding holes (6) in the feeding holes (52), the feeding shell (51) is internally provided with a channel for the sleeve to pass through, the channel is in a vertical Z-shaped shape, the feeding shell comprises a pushing section (511) which is horizontally arranged, a stock section (512) which is vertically arranged at one end of the pushing section (511) and a guide section (513) which is vertically arranged at the other end of the pushing section (511), the stock section (512) is arranged above the pushing section (511) and one end of the stock section is communicated with the feeding pipe (2), the other end of the stock section is communicated with the end of the pushing section (511), the guide section (513) is arranged below the pushing section (511) and is communicated with the pushing section (511), the feeding cylinder (52) is arranged at one end of the pushing section (511) close to the stock section (512), the feeding cylinder (52) pushes the sleeve in the pushing section (511) to move towards the guide section (513), the guide section (513) is arranged right above a blanking hole (6), the sleeve in the pushing section (52) moves towards the guide section (513) when the sleeve falls into the blanking hole (6), the sleeve (13) is arranged in the feeding shell (7) in a returning mode, the sleeve (51) is arranged in the feeding shell (51), the feeding shell (51) is driven to move so that the guide sections (513) correspond to different blanking holes (6), sleeves are sequentially placed into the blanking holes (6) in a one-to-one correspondence mode, the die (4) is fixed on the rotary table (17) and arranged below the positioning seat (3), a plurality of stations for accommodating the sleeves are arranged on the die (4), a control mechanism for controlling the sleeves to fall into the stations from the blanking holes (6) together is arranged below the positioning seat (3), the control mechanism comprises a baffle plate (8) and an isolation cylinder (10) for driving the baffle plate (8) to move, the isolation cylinder (10) is installed at the bottom end of the mounting plate (18), the baffle plate (8) is connected with a pushing rod of the isolation cylinder (10) and is arranged below the positioning seat (3) so as to block the sleeves in the blanking holes (6), and after all the blanking holes (6) are filled with the sleeves, the isolation cylinder (10) drives the baffle plate (8) to slide away from the lower part of the positioning seat (3) so that the sleeves slide into the stations from the blanking holes (6);

the specific method comprises the following steps: the method comprises the steps that an operator firstly places sleeves in a storage disc (11), the storage disc (11) is obliquely arranged, a vibration generator (12) vibrates, the sleeves are guided to the communication position of the storage disc (11) and a feeding pipe (2), then the sleeves fall into the feeding pipe (2) one by one, one sleeve falls into a pushing section (511), the other sleeves are stacked above the sleeve, then the operator starts equipment, a feeding cylinder (52) pushes the sleeve in the pushing section (511) to move towards the guiding section (513), after the sleeve moves to the position above the guiding section (513), the sleeve falls into a blanking hole (6) from the guiding section (513) due to the action of gravity, and then the feeding cylinder (52) returns to enable the sleeve to continuously fall into the pushing section (511); then pushing the cylinder (7) to push the feeding shell (51) to enable the guide section (513) to be aligned with different blanking holes (6), repeating the steps to fill the blanking holes (6) in sequence, starting the isolation cylinder (10) after filling the blanking holes (6), pushing the baffle (8) to enable the baffle (8) to release shielding of the blanking holes (6), enabling the sleeves to fall from the blanking holes (6) together, enabling the sleeves to fall into a station, and enabling the sleeves to be fed into the blanking holes (6) one by one through the cooperation of the feeding cylinder (52) and the isolation cylinder (10) to be stored firstly and then simultaneously fed into the die (4), so that the time required for feeding the sleeves into the die (4) is reduced, the time required for filling the die (4) is shortened, and the sleeve loading efficiency is improved compared with the mode that the sleeves are fed into the die (4) one by one. The sleeve and the cape head are required to be kept vertical during press fitting, the sleeve is firstly vertically stacked in the storage section (512) through the arrangement of the Z-shaped channel, then the feeding cylinder (52) pushes the sleeve from the side surface, so that the sleeve keeps vertically sliding to the guide section (513), and then falls down vertically from the guide section (513), the sleeve keeps vertically in the moving process, so that the sleeve can smoothly enter the station, and the sleeve is automatically fed into the station of the die (4) from the storage disc (11).

2. A method of blanking a sleeve as claimed in claim 1, wherein: a blanking cylinder (54) is arranged above the guide section (513), and the blanking cylinder (54) pushes the sleeve downwards to assist the sleeve to fall into the guide section (513).

3. A method of blanking a sleeve as claimed in claim 2, wherein: the guide seat (9) is arranged below the baffle plate (8), a plurality of guide holes (91) for guiding the sleeves to fall into the stations are formed in the guide seat (9), and the guide holes (91) and the blanking holes (6) are arranged in a one-to-one correspondence mode.

4. A method of blanking a sleeve as claimed in claim 3, wherein: the pushing cylinder (7) comprises a cylinder body (71), a piston (72) and a sliding seat (73), wherein the piston (72) is arranged in the cylinder body (71) in a sliding mode, a sliding way (74) is arranged on the cylinder body (71), the sliding seat (73) is arranged on the sliding way (74) in a sliding mode and is connected with the end portion of the feeding pipe (2), a first magnet (75) is connected to the piston (72), a second magnet (76) is connected to the sliding seat (73), the first magnet (75) and the second magnet (76) are attracted to each other, and when the piston (72) slides, the first magnet (75) drives the second magnet (76) to move to drive the sliding seat (73) to move so as to drive the feeding pipe (2) to rotate.

5. The sleeve blanking method of claim 4, wherein: the automatic feeding device is characterized by further comprising a discharging hopper (13) for placing the sleeve into the storage disc (11), wherein the discharging hopper (13) is arranged on the mounting plate (18), a discharging port (131) for guiding the sleeve to fall into the storage disc (11) is arranged on the discharging hopper (13), and the discharging port (131) is arranged above the storage disc (11).

6. A method of blanking a sleeve as set forth in claim 5, wherein: the storage disc (11) comprises a collection disc (111) and a sliding disc (112), the collection disc (111) is fixed on the vibration generator (12), a limiting block (113) is fixed on the sliding disc (112), the cross section of the limiting block (113) and the sliding disc (112) is L-shaped, a first sliding groove (114) for embedding the collection disc (111) and a second sliding groove (115) for embedding the limiting block (113) are formed in the collection disc (111), the first sliding groove (114) and the second sliding groove (115) are communicated with each other to form an L-shaped limiting structure, the first sliding groove (1114) is embedded in the collection disc (111), the limiting block (113) is embedded into the second sliding groove (115), and the sliding disc (112) is connected onto the collection disc (111) in a sliding mode.

7. The sleeve blanking method of claim 6, wherein: the positioning seat (3) and the guide seat (9) are integrally arranged, a caulking groove (92) for embedding the baffle plate (8) is formed between the positioning seat (3) and the guide seat (9), and the caulking groove (92) is arranged between the blanking hole (6) and the guide hole (91).

8. A method of blanking a sleeve as claimed in claim 7, wherein: the utility model discloses a vibrating machine, including mounting panel (18), vibration generator (12), discharge hopper (13), backup pad (14) are installed to the top of mounting panel (18), rotatory screw rod (15) that install at least three are vertical direction extension on mounting panel (18), set up a plurality of screw holes with screw rod (15) one-to-one on backup pad (14), screw rod (15) and screw hole threaded connection, install backup pad (14) liftable on mounting panel (18).