CN209871553U - Aluminum profile automatic separation feeding mechanism - Google Patents

Abstract

The utility model discloses an aluminium alloy autosegregation feed mechanism and method is applicable to the aluminium alloy of multiple cross sectional shape and size. The automatic feeding device comprises a rack, a storage and blanking mechanism, a transition mechanism, a material ejecting mechanism, a material blocking mechanism, a scraping mechanism, a material pushing mechanism and a blanking mechanism. The material storing and blanking mechanism utilizes the swing of the swing blanking plate to enable the aluminum profile to slide onto the transition plate; the transition mechanism utilizes the swing of the transition plate to enable the aluminum profile to slide onto the top material plate; the ejection mechanism is used for sending the section bar to a designated position; the stop mechanism is used for preventing the aluminum profile from falling to the front side; the pushing mechanism is used for pushing away the redundant aluminum profiles on the ejector plate, and only a single profile is left on the ejector plate; the scraping mechanism is used for scraping the single section on the ejector plate onto the blanking plate. The utility model discloses a separate single aluminium alloy from a bundle of aluminium alloy, guaranteed the autosegregation and the continuous feeding of aluminium alloy, it is efficient, with low costs.

Description

Aluminum profile automatic separation feeding mechanism

Technical Field

The utility model relates to an aluminium alloy autosegregation feed mechanism specifically is an aluminium alloy autosegregation feed mechanism that is used for multiple cross sectional shape and size.

Background

At present, the feeding of aluminum profiles mainly depends on manual work, namely, the aluminum profiles are taken from a bundle of aluminum profiles manually, and then the aluminum profiles are placed on processing equipment for subsequent processing. The method has low efficiency, high labor intensity and certain danger, and is not suitable for industrial automatic production.

The utility model discloses "a bar shaped metal material automatic feeding system" of authorized bulletin number CN208151506U, including conveyer, clamping device, stand-up device and a plurality of storage shelf, conveyer includes first conveyer belt, second conveyer belt. The material clamping device comprises a conductive beam and two material rods, the end parts of the two material rods are respectively arranged at the two ends of the conductive beam, the material rods are perpendicular to the conductive beam, the two material rods are arranged on the two sides of the first conveyor belt in parallel, and a plurality of clamps are arranged on the material rods at intervals. The standing device comprises a standing shaft, two standing arms and a first driving device, the standing shaft is parallel to the ground, one end of the standing arm is hinged with the end part of the standing shaft, the other end of the standing arm is provided with a material supporting port capable of clamping a conductive beam, and the standing arm is provided with a second moving device for driving the standing arm to stretch. The storage frame is arranged above the standing device, the end part of the standing arm after standing is close to the end part of the storage frame, and a mechanical arm used for grabbing and transferring the material clamping device is arranged between the plurality of storage frames. The structure realizes automatic loading and unloading of the strip-shaped metal section.

Above-mentioned utility model can realize bar shaped metal section automatic feeding, but can only the artificial every section bar of putting on conveyer, can not be automatic separate into single section bar with a plurality of section bars, and inefficiency, the structure is complicated.

In conclusion, the automatic section feeding device in the prior art cannot meet the automatic section feeding requirement, and an efficient automatic section feeding mechanism needs to be designed.

Disclosure of Invention

The utility model aims at providing a can be with aluminium alloy from colony separation and realize single automatic continuous feeding's mechanism. The automatic separation and feeding of the aluminum profiles are realized through the rack, the storage and feeding mechanism, the transition mechanism, the material ejecting mechanism, the material blocking mechanism, the material scraping mechanism, the material pushing mechanism and the feeding mechanism. The specific technical scheme is as follows:

an automatic separating and feeding mechanism for aluminum profiles comprises a rack A, a storage and blanking mechanism B, a transition mechanism C, a material ejecting mechanism D, a material blocking mechanism E, a material scraping mechanism F, a material pushing mechanism G and a blanking mechanism H; the material storing and discharging mechanism B is arranged at the rear end of the upper part of the rack A and is used for storing and discharging the section; the transition mechanism C is arranged on the rack A, is positioned on the front side of the material storing and blanking mechanism B, and is used for storing a small amount of sectional materials from the material storing and blanking mechanism B and sending the sectional materials to the material ejecting mechanism D; the material ejecting mechanism D is arranged on the rack A, is positioned on the front side of the transition plate mechanism C and is used for conveying the section to a specified position; the material blocking mechanism E is arranged on the rack A, is positioned on the front side of the material ejecting mechanism D and is used for preventing the section on the material ejecting mechanism D from falling to the front side; the scraping mechanism F is arranged on the rack A and is used for conveying the section to the blanking mechanism H; the pushing mechanism G is arranged on the rack A and is used for pushing redundant sectional materials on the material ejecting mechanism D away, and only a single sectional material is left on the material ejecting mechanism D; and the blanking mechanism H is arranged on the rack A and is used for enabling the section bar to slide to the next station.

Further, above-mentioned storage unloading mechanism B includes: the device comprises an adjusting plate 20, an adjustable baffle 21, a swinging blanking plate 22, a swinging blanking plate driving mechanism 23, a first rotary supporting mechanism 24, a second rotary supporting mechanism 25 and a first sensor detecting mechanism 26; the adjusting plate 20 is provided with a waist hole for adjusting the angle of the adjustable baffle 21, and the adjustable baffle 21 is arranged on the second rotary supporting mechanism 25, so that the adjustable baffle 21 can rotate around a shaft, and the number of the stored aluminum profiles can be adjusted; the swinging blanking plate 22 is arranged on the first rotary supporting mechanism 24, so that the swinging blanking plate 22 can swing around a shaft, and the adjustable baffle 21 and the swinging blanking plate 22 are combined to complete the functions of storing and blanking; the first sensor detection mechanism 26 is a correlation photoelectric sensor, is installed on the swinging blanking plate 22, and is used for detecting whether the section material exists in the material storage and blanking mechanism B.

Further, the swing blanking plate driving mechanism 23 includes a hinge base 230, a fisheye joint 231, a first cylinder 232, and a cylinder connecting base 233, the hinge base 230 is connected to the swing blanking plate 22, and the swing blanking plate 22 is driven by the swing blanking plate driving mechanism 23 to swing around a shaft 240, so that the aluminum profile slides down onto the transition plate 30; the first rotary supporting mechanism 24 comprises a shaft 240, a supporting rod 241 and a bearing seat 242, and can enable the swinging blanking plate 22 to swing around the shaft 240; the second rotary supporting mechanism 25 comprises a shaft 250, a supporting rod 251 and a bearing seat 252, and can enable the adjustable baffle 21 to swing around the shaft 250.

Further, the transition mechanism C includes a transition plate 30, a second sensor detection mechanism 31, a transition plate driving mechanism 32, and a transition plate rotating mechanism 33; the transition plate 30 is arranged on a transition plate driving mechanism 32 and a transition plate rotating mechanism 33, the initial angle of the transition plate 30 is 30 degrees, the transition plate driving mechanism 32 drives the transition plate 30 to swing clockwise around the transition plate rotating mechanism 33, the swing angle range is 30 degrees, and the aluminum profile on the transition plate 30 is forced to slide downwards to a next station ejection mechanism D; the second sensor detection mechanism 31 is a correlation photoelectric sensor, is mounted on the transition plate 30, and is used for detecting whether the section bar exists on the transition plate 30.

Further, the ejector mechanism D includes a sensor detection mechanism three 40, an ejector plate 41, a baffle one 42, a baffle two 43, an ejector plate driving cylinder 44, and a sensor detection mechanism four 45; the third sensor detection mechanism 40 is a diffuse reflection photoelectric sensor, is mounted on the ejector plate 41, and is used for detecting whether an aluminum profile exists on the ejector plate 41; the ejector plate 41 is driven by an ejector plate driving cylinder 44 and is used for accommodating the aluminum profile from the transition mechanism C and ejecting the aluminum profile to a specified position; the first baffle 42 is arranged on the ejector plate 41 and used for preventing the aluminum profile from sliding forwards when sliding down onto the ejector plate 41; the second baffle 43 is arranged on the ejector plate 41 and used for blocking the aluminum profile on the lowest surface of the ejector plate 41; the sensor detection mechanism IV 45 adopts a diffuse reflection photoelectric sensor, is arranged on the frame A and is used for detecting whether the section bar is sent to a specified position by the ejector plate 41.

Further, the striker mechanism E comprises a striker plate driving mechanism 50, a limiting mechanism 51 and a striker plate 52; the striker plate driving mechanism 50 is used for driving the striker plate 52 and comprises a three-cylinder mounting plate 500, a three-cylinder mounting plate 501 and a Y-shaped joint 502, wherein the three-cylinder mounting plate 500 is mounted on a limiting mechanism mounting base 512, and the Y-shaped joint 502 is connected with the striker plate 52; the limiting mechanism 51 is used for keeping the striker plate 52 in a vertical direction and comprises a linear guide rail 510, a movable support 511 and a limiting mechanism mounting seat 512, a sliding block of the linear guide rail 510 is connected with the striker plate 52, the guide rail is connected with the movable support 511, the movable support 511 is mounted on the limiting mechanism mounting seat 512, the limiting mechanism mounting seat 512 is mounted on the rack A, and a kidney hole is formed in the limiting mechanism mounting seat 512, so that the striker plate driving mechanism 50, the limiting mechanism 51 and the striker plate 52 can be synchronously adjusted.

Further, the scraping mechanism F comprises a scraping cylinder 60, a scraping connecting block 61 and a scraping plate 62, and is used for scraping and conveying the single aluminum profile to the next station.

Further, the pushing mechanism G comprises an adjusting seat 70, a triaxial cylinder 71, a cylinder connecting plate 72, a pushing cylinder 73, a pushing cylinder connecting block 74, a pushing plate connecting block 75 and a pushing plate 76; the adjusting seat 70 comprises a first mounting plate 700, a second mounting plate 701, a reinforcing rib 702, a third mounting plate 703, a fourth mounting plate 704, a fifth mounting plate 705 and a sixth mounting plate 706, and is used for adjusting the height of the triaxial cylinder 71 and the distance between the material pushing plate 76 and the material stopping plate 52, the mounting plate 700 is provided with a kidney hole, so that the second mounting plate 701 can move along the groove, the purpose of adjusting the distance between the material pushing plate 76 and the material stopping plate 52 is achieved, the fourth mounting plate 704 is provided with a kidney hole in the vertical direction, the position of the fourth mounting plate 704 can be adjusted in the vertical direction, and the purpose of adjusting the height of the triaxial cylinder 71 is achieved; the triaxial cylinder 71 is connected with the mounting plate five 705 and is used for driving the cylinder connecting plate 72 to move up and down; the material pushing cylinder 73 is mounted on the cylinder connecting plate 72 through a material pushing cylinder connecting block 74 and is used for driving the push plate connecting block 75 and the push plate 76 to move.

Further, the blanking mechanism H includes a support plate 80, a blanking plate 81, and a sensor detection mechanism five 82, where the support plate 80 is mounted on the frame a and is used to support the blanking plate 81; the blanking plate 81 forms an included angle with the horizontal plane and is used for enabling the section bar to slide to the next station; the fifth sensor detection mechanism 82 adopts a diffuse reflection photoelectric sensor, is installed on the rack a, and is used for detecting whether a section passes through the blanking plate 81.

The utility model discloses there is following beneficial effect:

1. the automatic separation of a single section from a group is realized, so that the efficiency of automatic separation and feeding of the aluminum sections is greatly improved.

2. The striker plate driving mechanism, the limiting mechanism and the striker plate can be synchronously adjusted on the limiting mechanism mounting plate, so that the distance between the striker plate and the front edge of the ejector plate is adjustable, and the aluminum profiles with different widths are adapted.

3. The position of the three-axis cylinder can be adjusted in the vertical direction through the adjusting seat, so that the distance between the lower surface of the material pushing plate and the upper surface of the material ejecting plate is adjustable, and the three-axis cylinder is suitable for aluminum profiles with different heights.

4. The scraping wings can be adjusted through the adjusting seat, so that the distance between the scraping wings and the material baffle is unchanged, the material baffle is guaranteed to descend, the scraping wings can replace the material baffle to continue to block the aluminum profile, and the aluminum profile is prevented from falling to the front side.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural view of the stock blanking mechanism B.

Fig. 3 is a schematic structural view of the swing blanking plate drive mechanism 23.

Fig. 4 is a schematic structural view of the first rotation support mechanism 24.

Fig. 5 is a schematic structural view of the second rotation support mechanism 25.

Fig. 6 is a schematic structural view of the transition mechanism C.

Fig. 7 is a schematic structural view of the transition plate drive mechanism 32.

Fig. 8 is a schematic structural view of the transition plate rotation support mechanism 33.

Fig. 9 is a schematic structural view of the ejector mechanism D.

Fig. 10 is a schematic structural view of the striker mechanism E.

Fig. 11 is a schematic structural view of the striker plate driving mechanism 50 and the limiting mechanism 51.

Fig. 12 is a schematic structural view of the scraping mechanism F.

Fig. 13 is an installation diagram of the pusher mechanism G and the blanking mechanism H.

Fig. 14 is a schematic configuration diagram of the pusher mechanism G.

Detailed Description

The present invention will be further explained with reference to the drawings and examples.

Fig. 1 shows a schematic structural diagram of an aluminum profile automatic separation feeding mechanism, which includes a rack a, a storage blanking mechanism B, a transition mechanism C, a material ejecting mechanism D, a material blocking mechanism E, a material scraping mechanism F, a material pushing mechanism G and a blanking mechanism H. The material storage and discharging mechanism B is arranged at the rear end of the upper part of the rack A and is used for storing and discharging the section; the transition mechanism C is arranged on the rack A, is positioned on the front side of the material storage and blanking mechanism B, and is used for storing a small amount of sectional materials from the material storage and blanking mechanism B and sending the sectional materials to the material ejection mechanism D; the material ejecting mechanism D is arranged on the rack A, is positioned on the front side of the transition plate mechanism C and is used for conveying the section to a specified position; the material blocking mechanism E is arranged on the rack A, is positioned on the front side of the material ejecting mechanism D and is used for preventing the section on the material ejecting mechanism D from falling to the front side; the scraping mechanism F is arranged on the rack A and is used for conveying the section to the blanking mechanism H; the pushing mechanism G is arranged on the rack A and is used for pushing off redundant sectional materials on the material ejecting mechanism D and only leaving a single sectional material on the material ejecting mechanism D; and the blanking mechanism H is arranged on the frame A and is used for enabling the section bar to slide to the next station.

As shown in fig. 2, the storage blanking mechanism B includes an adjusting plate 20, an adjustable baffle 21, a swinging blanking plate 22, a swinging blanking plate driving mechanism 23, a first rotary supporting mechanism 24, a second rotary supporting mechanism 25, and a first sensor detecting mechanism 26; the adjusting plate 20 is provided with a waist hole for adjusting the angle of the adjustable baffle 21, and the adjustable baffle 21 is arranged on the second rotary supporting mechanism 25, so that the adjustable baffle 21 can rotate around the shaft 250, and the number of the stored aluminum profiles can be adjusted; the swinging blanking plate 22 is arranged on the first rotary supporting mechanism 24, so that the swinging blanking plate 22 can swing around a shaft 240, and the adjustable baffle 21 and the swinging blanking plate 22 are combined to complete the functions of storing and blanking; the first sensor detection mechanism 26 is a correlation photoelectric sensor, is mounted on the swinging blanking plate 22, and is used for detecting whether a section bar exists in the storage blanking mechanism B.

As shown in fig. 3, the swing blanking plate driving mechanism 23 includes a hinge base 230, a fisheye joint 231, a first cylinder 232, and a cylinder connecting base 233, the hinge base 230 is connected to the swing blanking plate 22, and the swing blanking plate 22 is driven by the swing blanking plate driving mechanism 23 to swing around a shaft 240, so that the aluminum profile slides down onto the transition plate 30.

As shown in fig. 4, the first rotary supporting mechanism 24 includes a shaft 240, a supporting rod 241, and a bearing seat 242, and can make the swinging blanking plate 22 swing around the shaft 240.

As shown in fig. 5, the second rotation support mechanism 25 includes a shaft 250, a support rod 251, and a bearing seat 252, and can enable the adjustable baffle 21 to swing around the shaft 250.

As shown in fig. 6, the transition mechanism C is mounted on the rack a, is located on the front side of the storage and blanking mechanism B, and comprises a transition plate 30, a second sensor detection mechanism 31, a transition plate driving mechanism 32 and a transition plate rotating mechanism 33; the transition plate 30 is arranged on the transition plate driving mechanism 32 and the transition plate rotating mechanism 33, the initial angle of the transition plate 30 is 30 degrees, the transition plate driving mechanism 32 drives the transition plate to swing clockwise around the transition plate rotating mechanism 33, the swing angle is about 30 degrees, and the aluminum profile on the transition plate is forced to slide downwards to the ejector plate 41 of the ejector mechanism D of the next station; the second sensor detection mechanism 31 is a correlation photoelectric sensor, is mounted on the transition plate 30, and is used for detecting whether the section bar exists on the transition plate 30.

As shown in fig. 7, the transition plate driving mechanism 32 includes a second air cylinder connecting seat 320, a second air cylinder 321, a second fisheye joint 322, and a second hinge seat 323, and can drive the transition plate 30 to swing around the transition plate rotating mechanism 33; the air cylinder connecting seat 320 is arranged on the frame A; the second hinge seat 323 is connected with the transition plate 30.

As shown in fig. 8, the transition plate rotating mechanism 33 includes a support 330, a fisheye joint three 331, and a hinge mount three 332, and is used for rotating the transition plate 30 around the connection of the fisheye joint three 331 and the hinge mount three 332; the support 330 is mounted on the frame A; the third hinge seat 332 is connected with the transition plate 30.

As shown in fig. 9, the ejector mechanism D is mounted on the frame a, located on the front side of the transition plate 30, and includes a third sensor detection mechanism 40, an ejector plate 41, a first baffle 42, a second baffle 43, an ejector plate driving cylinder 44, and a fourth sensor detection mechanism 45; the third sensor detection mechanism 40 is a diffuse reflection photoelectric sensor, is mounted on the ejector plate 41, and is used for detecting whether an aluminum profile exists on the ejector plate 41; the ejector plate 41 is used for accommodating the aluminum profile from the transition mechanism C, is driven by an ejector plate driving cylinder 44 and ejects the aluminum profile to a specified position; the first baffle plate 42 is arranged on the ejector plate 41 and used for preventing the aluminum profile on the transition plate 30 from sliding forwards when sliding down to the ejector plate 41; the second baffle 43 is mounted on the ejector plate 41 and used for blocking the aluminum profile on the lowest surface of the ejector plate 41 and preventing the pushed aluminum profile from being pushed out of the ejector plate 41 backwards by the ejector plate 76; the sensor detection mechanism IV 45 adopts a diffuse reflection photoelectric sensor, is arranged on the frame A and is used for detecting whether the section bar is sent to a specified position by the ejector plate 41.

As shown in fig. 10 and 11, the striker mechanism E includes a striker plate driving mechanism 50, a limiting mechanism 51 and a striker plate 52; the striker plate driving mechanism 50 is used for driving the striker plate 52 and comprises a three-cylinder mounting plate 500, a three-cylinder mounting plate 501 and a Y-shaped joint 502, wherein the three-cylinder mounting plate 500 is mounted on a limiting mechanism mounting base 512, and the Y-shaped joint 502 is connected with the striker plate 52; the limiting mechanism 51 is used for keeping the striker plate 52 in the vertical direction and comprises a linear guide rail 510, a movable support 511 and a limiting mechanism mounting seat 512, a sliding block of the linear guide rail 510 is connected with the striker plate 52, the guide rail is connected with the movable support 511, the movable support 511 is mounted on the limiting mechanism mounting seat 512, the limiting mechanism mounting seat 512 is mounted on the rack A, a waist hole is formed in the limiting mechanism mounting seat 512, the striker plate driving mechanism 50, the limiting mechanism 51 and the striker plate 52 can be synchronously adjusted, the distance between the striker plate 52 and the left edge of the ejector plate 41 can be adjusted, and therefore the aluminum profiles with different widths can be adapted.

As shown in fig. 12, the scraping mechanism F is mounted on the frame a, is located in front of the material stopping mechanism E, and includes a scraping cylinder 60, a scraper connecting block 61, and a scraping plate 62, and is used for scraping and conveying the single aluminum profile on the material ejecting plate 41 to the material discharging plate 81.

As shown in fig. 13, the pushing mechanism G is mounted on the frame a and located in front of the material blocking mechanism E.

As shown in fig. 14, the pusher mechanism G includes: the device comprises an adjusting seat 70, a three-axis cylinder 71, a cylinder connecting plate 72, a material pushing cylinder 73, a material pushing cylinder connecting block 74, a push plate connecting block 75 and a material pushing plate 76; the adjusting seat 70 comprises a first mounting plate 700, a second mounting plate 701, a reinforcing rib 702, a third mounting plate 703, a fourth mounting plate 704, a fifth mounting plate 705 and a sixth mounting plate 706, and is used for adjusting the height of the triaxial cylinder 71 and the distance between the material pushing plate 76 and the material stopping plate 52, the mounting plate 700 is provided with a kidney hole, so that the second mounting plate 701 can move along the groove, the purpose of adjusting the distance between the material pushing plate 76 and the material stopping plate 52 is achieved, the fourth mounting plate 704 is provided with a kidney hole in the vertical direction, the position of the fourth mounting plate 704 can be adjusted in the vertical direction, and the purpose of adjusting the height of the triaxial cylinder 71 is achieved; the triaxial cylinder 71 is connected with the mounting plate five 705 and is used for driving the cylinder connecting plate 72 to move up and down; the material pushing cylinder 73 is mounted on the cylinder connecting plate 72 through a material pushing cylinder connecting block 74 and is used for driving the push plate connecting block 75 and the push plate 76 to move.

As shown in fig. 13, the blanking mechanism H is mounted on the frame a, and includes a support plate 80, a blanking plate 81, and a sensor detection mechanism five 82, where the support plate 80 is mounted on the frame a and is used to support the blanking plate 81; the blanking plate 81 forms a certain included angle with the horizontal plane and is used for enabling the section bar to slide to the next station; the fifth sensor detection mechanism 82 adopts a diffuse reflection photoelectric sensor, is installed on the rack a, and is used for detecting whether a section passes through the blanking plate 81. As a preferred embodiment of the present invention, the angle between the blanking plate 81 and the horizontal plane is preferably 30 °.

The utility model discloses a feeding method, including following step:

s1, separating aluminum sections: a bundle of aluminum profiles is placed on the swinging blanking plate in the horizontal position, namely the material storage blanking mechanism is in a material storage state, and the driving mechanism of the swinging blanking plate drives the swinging blanking plate to swing downwards around the axial direction in the first rotary supporting mechanism, so that the aluminum profile partially slides to the transition plate; and then the swinging blanking plate driving mechanism drives the swinging blanking plate to swing upwards around a center shaft of the rotary supporting mechanism, so that the swinging blanking plate is in a horizontal position. When no section bar exists in the material storage and blanking mechanism, the sensor detection mechanism can detect and remind the user to discharge the material.

S2, a material blocking process: the aluminum profile part in the material storage and blanking mechanism slides onto the transition plate, then the sensor detection mechanism II detects that the profile falls onto the transition plate, and sends a signal to enable the swinging blanking plate driving mechanism to drive the swinging blanking plate to return to the horizontal position, so that the profile is prevented from continuously sliding onto the transition plate; meanwhile, the transition plate driving mechanism drives the transition plate to swing upwards, so that part of the aluminum profile slides onto the top material plate; at the moment, the material baffle is at the highest position, the aluminum profile on the material pushing plate is blocked, and the aluminum profile is prevented from falling to the front side.

S3, separating single section bars: after the third sensor detection mechanism detects that the section falls onto the ejector plate, a signal is sent out to enable the ejector plate driving mechanism to drive the ejector plate to ascend; after the sensor detection mechanism detects that the section bar is sent to the designated position by the ejector plate, a signal is sent, the striker plate driving mechanism drives the striker plate to descend, so that the top surface of the striker plate is flush with the upper surface of the ejector plate, at the moment, the ejector plate replaces the striker plate to stop the section bar, and the section bar on the ejector plate is prevented from falling to the front side and falling; then, a piston rod of the pushing cylinder extends out, the pushing plate pushes away the redundant aluminum profiles on the ejector plate, the redundant aluminum profiles fall onto the transition plate again, and only a single aluminum profile is left on the ejector plate; after the pushing mechanism pushes away the redundant section bar, the piston rod contracts, the piston rod of the three-axis cylinder extends out, and the connecting plate of the driving cylinder moves upwards to provide space for the section bar to fall onto the blanking mechanism.

S4, single section bar feeding: after the pushing mechanism finishes acting, the scraping mechanism acts, the scraping plate pushes the aluminum profile to move, so that the aluminum profile falls onto the blanking plate from the ejector plate, and the sensor detection mechanism five detects that the profile passes through the blanking plate; and finishing the feeding of the single section.

S5, descending the ejector plate, resetting, driving the transition plate to swing upwards by the transition plate driving mechanism, enabling the section on the transition plate to fall on the ejector plate, detecting whether the section exists on the ejector plate by the sensor detecting mechanism III, if yes, entering S3, and if not, entering S1.

The following describes the operation process and method of the automatic aluminum profile separating and feeding mechanism.

When the mechanism works, a bundle of aluminum profiles is placed on the swinging blanking plate 22, the swinging blanking plate 22 is in a horizontal position at the moment, namely the material storage blanking mechanism B is in a material storage state, and then the swinging blanking plate driving mechanism 23 drives the swinging blanking plate 22 to swing downwards around the shaft 240, so that a small number of aluminum profiles slide down to the transition plate 30; after the second sensor detection mechanism 31 detects that the section falls onto the transition plate 30, a signal is sent out to enable the swing blanking plate driving mechanism 23 to drive the swing blanking plate 22 to return to the horizontal position, and the section is prevented from continuously sliding onto the transition plate 30; meanwhile, the transition plate driving mechanism 32 drives the transition plate 30 to swing upwards, so that part of the aluminum profile slides onto the top material plate 41; after the third sensor detection mechanism 40 detects that the profile falls onto the ejector plate 41, a signal is sent out to enable the ejector plate driving mechanism 44 to drive the ejector plate 41 to ascend; after the sensor detection mechanism IV 45 detects that the profile is sent to the designated position by the ejector plate 41, a signal is sent out to enable the striker plate driving mechanism 50 to drive the striker plate 52 to descend, so that the highest point of the striker plate 52 is flush with the upper surface of the ejector plate 41, at the moment, the ejector plate 76 replaces the striker plate 52 to block the profile, and the profile on the ejector plate 41 is prevented from falling to the front side and falling; then, the piston rod of the pushing cylinder 73 extends out, the pushing plate 76 pushes away the redundant aluminum profiles on the ejector plate 41, and the redundant aluminum profiles fall onto the transition plate 30 again, so that only a single aluminum profile is left on the ejector plate 41; after the pushing mechanism G pushes away the redundant section bars, the piston rods contract, the piston rods of the three-shaft cylinders 71 extend out, and the connecting plates 72 of the driving cylinders move upwards to provide space for the section bars to fall onto the blanking mechanism. After the pushing mechanism G finishes acting, the scraping mechanism F acts, the scraping plate 62 pushes the aluminum profile to move, so that the aluminum profile falls onto the blanking plate 81 from the ejector plate 41, and feeding of a single profile is finished; then the ejector plate 41 descends to return to the initial position; after detecting that the section passes through the blanking plate 81, the sensor detection mechanism five 82 sends a signal to enable the transition plate driving mechanism 33 to drive the transition plate 30 to swing upwards, the section in the transition plate 30 is continuously dropped onto the ejector plate 41, and then single section separation and single section feeding are carried out again; after the third sensor detection mechanism 40 detects that no section bar falls on the ejector plate 41, the swing blanking plate driving mechanism 23 drives the swing blanking plate 22 to swing downwards, so that the section bar falls on the transition plate 30, and then the material blocking process, the separation of single section bars and the feeding of single section bars are carried out.

Claims (9)

1. An automatic separating and feeding mechanism for aluminum profiles is characterized by comprising a rack A, a storage and blanking mechanism B, a transition mechanism C, a material ejecting mechanism D, a material blocking mechanism E, a material scraping mechanism F, a material pushing mechanism G and a blanking mechanism H; the material storing and discharging mechanism B is arranged at the rear end of the upper part of the rack A and is used for storing and discharging the section; the transition mechanism C is arranged on the rack A, is positioned on the front side of the material storing and blanking mechanism B, and is used for storing a small amount of sectional materials from the material storing and blanking mechanism B and sending the sectional materials to the material ejecting mechanism D; the material ejecting mechanism D is arranged on the rack A, is positioned on the front side of the transition plate mechanism C and is used for conveying the section to a specified position; the material blocking mechanism E is arranged on the rack A, is positioned on the front side of the material ejecting mechanism D and is used for preventing the section on the material ejecting mechanism D from falling to the front side; the scraping mechanism F is arranged on the rack A and is used for conveying the section to the blanking mechanism H; the pushing mechanism G is arranged on the rack A and is used for pushing redundant sectional materials on the material ejecting mechanism D away, and only a single sectional material is left on the material ejecting mechanism D; and the blanking mechanism H is arranged on the rack A and is used for enabling the section bar to slide to the next station.

2. The aluminum profile automatic separating and feeding mechanism as claimed in claim 1, wherein the storage blanking mechanism B comprises: the device comprises an adjusting plate 20, an adjustable baffle 21, a swinging blanking plate 22, a swinging blanking plate driving mechanism 23, a first rotary supporting mechanism 24, a second rotary supporting mechanism 25 and a first sensor detecting mechanism 26; the adjusting plate 20 is provided with a waist hole for adjusting the angle of the adjustable baffle 21, and the adjustable baffle 21 is arranged on the second rotary supporting mechanism 25, so that the adjustable baffle 21 can rotate around a shaft, and the number of the stored aluminum profiles can be adjusted; the swinging blanking plate 22 is arranged on the first rotary supporting mechanism 24, so that the swinging blanking plate 22 can swing around a shaft, and the adjustable baffle 21 and the swinging blanking plate 22 are combined to complete the functions of storing and blanking; the first sensor detection mechanism 26 is a correlation photoelectric sensor, is installed on the swinging blanking plate 22, and is used for detecting whether the section material exists in the material storage and blanking mechanism B.

3. The aluminum profile automatic separating and feeding mechanism as claimed in claim 2, wherein the swing blanking plate driving mechanism 23 comprises a hinge base 230, a fisheye joint 231, a first cylinder 232, a cylinder connecting base 233, the hinge base 230 is connected with the swing blanking plate 22, and the swing blanking plate 22 is driven by the swing blanking plate driving mechanism 23 to swing around a shaft 240, so that the aluminum profile slides onto the transition plate 30; the first rotary supporting mechanism 24 comprises a shaft 240, a supporting rod 241 and a bearing seat 242, and can enable the swinging blanking plate 22 to swing around the shaft 240; the second rotary supporting mechanism 25 comprises a shaft 250, a supporting rod 251 and a bearing seat 252, and can enable the adjustable baffle 21 to swing around the shaft 250.

4. The automatic aluminum profile separating and feeding mechanism according to claim 1, wherein the transition mechanism C comprises a transition plate 30, a second sensor detection mechanism 31, a transition plate driving mechanism 32 and a transition plate rotating mechanism 33; the transition plate 30 is arranged on a transition plate driving mechanism 32 and a transition plate rotating mechanism 33, the initial angle of the transition plate 30 is 30 degrees, the transition plate driving mechanism 32 drives the transition plate 30 to swing clockwise around the transition plate rotating mechanism 33, the swing angle range is 30 degrees, and the aluminum profile on the transition plate 30 is forced to slide downwards to a next station ejection mechanism D; the second sensor detection mechanism 31 is a correlation photoelectric sensor, is mounted on the transition plate 30, and is used for detecting whether the section bar exists on the transition plate 30.

5. The aluminum profile automatic separating and feeding mechanism as claimed in claim 1, wherein the ejection mechanism D comprises a sensor detection mechanism III 40, an ejector plate 41, a baffle I42, a baffle II 43, an ejector plate driving cylinder 44 and a sensor detection mechanism IV 45; the third sensor detection mechanism 40 is a diffuse reflection photoelectric sensor, is mounted on the ejector plate 41, and is used for detecting whether an aluminum profile exists on the ejector plate 41; the ejector plate 41 is driven by an ejector plate driving cylinder 44 and is used for accommodating the aluminum profile from the transition mechanism C and ejecting the aluminum profile to a specified position; the first baffle 42 is arranged on the ejector plate 41 and used for preventing the aluminum profile from sliding forwards when sliding down onto the ejector plate 41; the second baffle 43 is arranged on the ejector plate 41 and used for blocking the aluminum profile on the lowest surface of the ejector plate 41; the sensor detection mechanism IV 45 adopts a diffuse reflection photoelectric sensor, is arranged on the frame A and is used for detecting whether the section bar is sent to a specified position by the ejector plate 41.

6. The aluminum profile automatic separating and feeding mechanism according to claim 1, wherein the striker mechanism E comprises a striker plate driving mechanism 50, a limiting mechanism 51 and a striker plate 52; the striker plate driving mechanism 50 is used for driving the striker plate 52 and comprises a three-cylinder mounting plate 500, a three-cylinder mounting plate 501 and a Y-shaped joint 502, wherein the three-cylinder mounting plate 500 is mounted on a limiting mechanism mounting base 512, and the Y-shaped joint 502 is connected with the striker plate 52; the limiting mechanism 51 is used for keeping the striker plate 52 in a vertical direction and comprises a linear guide rail 510, a movable support 511 and a limiting mechanism mounting seat 512, a sliding block of the linear guide rail 510 is connected with the striker plate 52, the guide rail is connected with the movable support 511, the movable support 511 is mounted on the limiting mechanism mounting seat 512, the limiting mechanism mounting seat 512 is mounted on the rack A, and a kidney hole is formed in the limiting mechanism mounting seat 512, so that the striker plate driving mechanism 50, the limiting mechanism 51 and the striker plate 52 can be synchronously adjusted.

7. The automatic aluminum profile separating and feeding mechanism as claimed in claim 1, wherein the scraping mechanism F comprises a scraping cylinder 60, a scraping connecting block 61 and a scraping plate 62, and is used for scraping and feeding a single aluminum profile to the next station.

8. The automatic aluminum profile separating and feeding mechanism according to claim 1, wherein the pushing mechanism G comprises an adjusting seat 70, a three-axis cylinder 71, a cylinder connecting plate 72, a pushing cylinder 73, a pushing cylinder connecting block 74, a pushing plate connecting block 75 and a pushing plate 76; the adjusting seat 70 comprises a first mounting plate 700, a second mounting plate 701, a reinforcing rib 702, a third mounting plate 703, a fourth mounting plate 704, a fifth mounting plate 705 and a sixth mounting plate 706, and is used for adjusting the height of the triaxial cylinder 71 and the distance between the material pushing plate 76 and the material stopping plate 52, the mounting plate 700 is provided with a kidney hole, so that the second mounting plate 701 can move along the groove, the purpose of adjusting the distance between the material pushing plate 76 and the material stopping plate 52 is achieved, the fourth mounting plate 704 is provided with a kidney hole in the vertical direction, the position of the fourth mounting plate 704 can be adjusted in the vertical direction, and the purpose of adjusting the height of the triaxial cylinder 71 is achieved; the triaxial cylinder 71 is connected with the mounting plate five 705 and is used for driving the cylinder connecting plate 72 to move up and down; the material pushing cylinder 73 is mounted on the cylinder connecting plate 72 through a material pushing cylinder connecting block 74 and is used for driving the push plate connecting block 75 and the push plate 76 to move.

9. The aluminum profile automatic separating and feeding mechanism according to claim 1, wherein the blanking mechanism H comprises a support plate 80, a blanking plate 81 and a sensor detection mechanism five 82, wherein the support plate 80 is mounted on the frame a and is used for supporting the blanking plate 81; the blanking plate 81 forms an included angle with the horizontal plane and is used for enabling the section bar to slide to the next station; the fifth sensor detection mechanism 82 adopts a diffuse reflection photoelectric sensor, is installed on the rack a, and is used for detecting whether a section passes through the blanking plate 81.