CN212419866U - Ejection feeding device for high-precision aluminum strip residual coil tailings - Google Patents
Ejection feeding device for high-precision aluminum strip residual coil tailings Download PDFInfo
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- CN212419866U CN212419866U CN202020810179.8U CN202020810179U CN212419866U CN 212419866 U CN212419866 U CN 212419866U CN 202020810179 U CN202020810179 U CN 202020810179U CN 212419866 U CN212419866 U CN 212419866U
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Abstract
The utility model provides a high-precision aluminum strip residual coil tailing ejection feeding device, which comprises an ejection guide plate and a feeding guide plate, wherein the feeding guide plate comprises a guide plate and a guide plate frame, the guide plate is fixedly arranged on the guide plate frame, a concave groove is arranged on one side of the guide plate, and a crank rotating frame is arranged below the other side of the guide plate; the ejection guide plate is arranged in the concave groove, one end of the ejection guide plate is hinged with the concave groove, the bottom surface of the other end of the ejection guide plate is hinged with a connecting rod, the connecting rod is hinged with an air cylinder through an air cylinder connector, the air cylinder is arranged on the guide plate frame, one end of a crank rotating frame is hinged with the guide plate frame, the other end of the crank rotating frame is hinged with an oil cylinder, and the middle of the crank rotating frame is. The utility model discloses a to launch the baffle and articulate in the concave groove of pay-off baffle, stretch out by the hydro-cylinder earlier, make the pay-off baffle lift and feed forward the tails, then the cylinder is flexible, drives through the connecting rod and launches the baffle and upwards tip, makes the tails send into the blank after launching the baffle and cut, does not need artifical supplementary, has good application and popularization prospect.
Description
Technical Field
The utility model belongs to the technical field of the incomplete book of high-precision rolling of cold rolling mill aluminum strip is handled, concretely relates to incomplete roll of tails of high-precision aluminum strip launch and send into device.
Background
In the high-precision rolling process of the aluminum strip of the cold rolling mill, the last tail coil of the aluminum coil belongs to unqualified plate-type materials and cannot enter a rolling mill for rolling, and the tail coil is called a residual coil and needs to be cut into pieces according to a certain length and then recovered after being unfolded at a special residual coil station. The tail coil which is unfolded during shearing is sent into the material cutting shear through the pinch roll, and falls into the waste material frame from the other side of the material cutting shear after being sheared section by section according to the preset length.
But the last tail of the stub roll is not fed by the pinch roll. The conventional method uses manual clamping to feed the tailing into the cutting shears, but the method consumes labor and has potential safety hazard in operation, so that the device for feeding the tailing into the cutting shears is required to be realized through a machine.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a high-accuracy incomplete roll of tails of aluminium strip launches feed arrangement, through sending into and launching two actions, can accurately send into the tails blank and cut.
Therefore, the utility model provides a technical scheme as follows:
the ejection feeding device for the high-precision aluminum strip residual coil tailings comprises an ejection guide plate and a feeding guide plate, wherein the feeding guide plate comprises a guide plate and a guide plate frame, the guide plate is fixedly arranged on the guide plate frame, a concave groove is formed in one side of the guide plate, and a crank rotating frame is arranged below the other side of the guide plate;
launch the baffle and locate in the concave groove and one end and articulated with the concave groove, launch the baffle and keep an equal level with the baffle upper surface, it has the connecting rod to launch baffle other end bottom surface, the connecting rod articulates through cylinder joint has the cylinder, the cylinder is located on the baffle frame, crank revolving rack one end is articulated with the baffle frame, and the other end articulates there is the hydro-cylinder, it is articulated with outside support body through the hinge in the middle of the crank revolving rack.
The feeding guide plate is provided with a guide mechanism below, the outside of the cylinder joint is provided with a guide hole, the body of the oil cylinder 8 is hinged with an oil cylinder shaft seat, and the oil cylinder shaft seat is fixedly arranged on an external frame body.
And a sawtooth-shaped groove is processed on the upper surface of the ejection guide plate.
The middle part of the cylinder is provided with a hinge shaft, and the cylinder is arranged on the guide plate frame through the hinge shaft and a cylinder shaft seat.
The guide mechanism comprises rollers and roller guide seats, the rollers are installed on two sides of the guide plate frame, the roller guide seats are installed on the external frame body, and the roller guide seats correspond to the rollers one to one.
The guide hole comprises two guide grooves, one guide groove is arranged on the guide plate frame and is connected with the other guide groove through a bolt to form a square guide hole.
The cross-section of the roller guide seat is in a right trapezoid shape, and the roller guide seat is made of steel blocks.
The crank rotating frame is L-shaped.
The utility model has the advantages that:
the utility model provides a this kind of incomplete roll of tails of high-precision aluminum strip launches feed arrangement through will launching the baffle and articulate in the concave groove of pay-off baffle, stretch out by the hydro-cylinder earlier, makes the pay-off baffle lift and to the feed forward tails, then the cylinder is flexible, drives through the connecting rod and launches the baffle and upwards turn up, makes the tails launch the baffle and bounce the back and is sent into the blank and cut.
The utility model provides a this kind of incomplete roll of tails of high-precision aluminum strip launches feed arrangement through setting up guiding mechanism under the pay-off baffle, makes the pay-off lead and follows the guide holder motion under the drive of hydro-cylinder, sets up the guiding hole in cylinder joint department simultaneously, makes the feeding of incomplete roll all along setting for the route motion with launching to will incomplete roll accurate the blank of sending into cut material and cut.
The upper surface of the ejection guide plate is provided with a sawtooth-shaped groove, so that a larger friction force is generated when the tailing is ejected to avoid the tailing from slipping.
The utility model discloses the structure is exquisite, through advancing and launching two actions, can accurately send into the tails blank and cut, and does not need artifical supplementary, has good application prospect.
In order to make the above and other objects of the present invention more comprehensible, preferred embodiments accompanied with figures are described in detail below.
Drawings
Fig. 1 is an initial position view of the ejector feed mechanism of the present invention;
fig. 2 is a diagram of the ejection and feed position of the ejection and feed device of the present invention;
fig. 3 is a side sectional view of the initial position roller of the catapult feeding device of the present invention;
fig. 4 is a side sectional view of the roll wheel at the ejection and feeding position of the ejection and feeding device of the present invention;
figure 5 is an isometric view of one embodiment of the present invention in a catapult feed device.
In the figure:
description of reference numerals:
1. ejecting the guide plate; 2. a connecting rod; 3. a guide groove; 4. a cylinder; 5. a cylinder shaft seat; 6. a feeding guide plate; 7. a crank rotating frame; 8. an oil cylinder; 9. an oil cylinder shaft seat; 10. a roller; 11. a roller guide seat; 12. tailing; 13. shearing the cut materials; 14. a pinch roll; 15. a guide plate; 16. and a guide plate frame.
Detailed Description
The following description is provided for illustrative embodiments of the present invention, and other advantages and effects of the present invention will be readily apparent to those skilled in the art from the disclosure herein.
In the present invention, the upper, lower, left and right in the drawings are regarded as the upper, lower, left and right of the ejection and feeding device for the high-precision aluminum strip residual coil tailings described in the present specification.
The exemplary embodiments of the present invention will now be described with reference to the accompanying drawings, which, however, may be embodied in many different forms and are not limited to the embodiments described herein, which are provided for complete and complete disclosure of the present invention and to fully convey the scope of the invention to those skilled in the art. The terminology used in the exemplary embodiments presented in the accompanying drawings is not intended to be limiting of the invention. In the drawings, the same units/elements are denoted by the same reference numerals.
Unless otherwise defined, terms (including technical and scientific terms) used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. Further, it will be understood that terms, such as those defined in commonly used dictionaries, should be interpreted as having a meaning that is consistent with their meaning in the context of the relevant art and will not be interpreted in an idealized or overly formal sense.
Example 1:
the embodiment provides an ejection feeding device for tailings of high-precision aluminum strip residual coils, which comprises an ejection guide plate 1 and a feeding guide plate 6, wherein the feeding guide plate 6 comprises a guide plate 15 and a guide plate frame 16, the guide plate 15 is fixedly arranged on the guide plate frame 16, a concave groove is formed in one side of the guide plate 15, and a crank rotating frame 7 is arranged below the other side of the guide plate 15;
launch baffle 1 and locate the concave groove and one end and the concave groove is articulated, launch baffle 1 and 15 upper surfaces of baffle keep equal, it has connecting rod 2 to launch 1 other end bottom surface of baffle, connecting rod 2 connects articulated through cylinder 4 to have cylinder 4, cylinder 4 is located on the baffle frame 16, 7 one end of crank revolving rack is articulated with baffle frame 16, and the other end articulates there is hydro-cylinder 8, it is articulated with outside support body through the hinge in the middle of 7 to crank revolving rack.
Specifically, the operation process or the application process of the ejection feeding device for the high-precision aluminum strip residual coil tailings provided by the embodiment is as follows:
when the cutting shears 13 shear the unwound residual coil, the tail coil is sent into the cutting shears 13 through the pinch roll 14, and after being sheared section by section according to the preset length, the tail coil falls into the waste material frame from the other side of the cutting shears 13, but the last tail material 12 of the residual coil cannot be fed by the pinch roll 14, so that the tail material can stay at the inlet position of the cutting shears 13, as shown in fig. 1.
In order to feed the tailings 12 into the material cutting scissors 13, a piston rod of an oil cylinder 8 extends out, a crank rotating frame 7 hinged with the oil cylinder rotates to drive one side, hinged with a feeding guide plate 6, of the feeding guide plate 6 to lift up and feed forward, when a piston rod of the oil cylinder 8 extends out completely, the tailings 12 on the feeding guide plate 6 are lifted up and fed to an inlet of the material cutting scissors 13, then a piston rod of an air cylinder 4 extends out, a joint of the air cylinder 4 moves obliquely upwards along the direction of a guide hole, a connecting rod 2 drives an ejection guide plate 1 to turn upwards, when the piston rod of the air cylinder 4 extends out completely, the tailings 12 are ejected by the ejection guide plate 1 and fed into the material cutting scissors 13, and finally the tailings fall into a lower scrap frame.
The utility model provides a this kind of incomplete roll of tails of high-precision aluminum strip launches feed arrangement, through will launch baffle 1 and articulate in the concave groove of pay-off baffle 6, stretch out by hydro-cylinder 8 earlier, make pay-off baffle 6 lift and feed forward tails 12, then cylinder 4 is flexible, drives through connecting rod 2 and launches baffle 1 and upwards tip, makes tails 12 launched after by launching baffle 1 and sent into the blank and cut 13.
Example 2:
on the basis of embodiment 1, this embodiment provides a high-precision aluminum strip residual coil tailing's ejection feeding device, be equipped with guiding mechanism below the pay-off baffle 6, the cylinder 4 connects the outer guiding hole that is equipped with, the cylinder body of hydro-cylinder 8 is articulated with hydro-cylinder axle bed 9, hydro-cylinder axle bed 9 sets firmly on outside support body.
The utility model provides a this kind of incomplete roll of tails of high-precision aluminum strip launches feed arrangement through setting up guiding mechanism under pay-off baffle 6, makes pay-off baffle 6 move along the guide holder under the drive of hydro-cylinder 8, sets up the guiding hole in 4 joints departments of cylinder simultaneously, makes the incomplete roll send into and launch and all follow the motion of settlement route to will incomplete roll up accurate sending into the blank and cut 13.
Example 3:
on the basis of embodiment 1, the present embodiment provides an ejection and feeding device for a high-precision aluminum strip residual coil tail material, wherein a sawtooth groove is processed on the upper surface of the ejection guide plate 1.
The sawtooth-shaped grooves are formed in the upper surface of the ejection guide plate 1, so that the friction force generated when the tailing 12 is ejected is larger, and the tailing 12 is prevented from slipping.
Example 4:
on the basis of embodiment 1, this embodiment provides a high-precision aluminum strip residual roll tailing's ejection feeding device, cylinder 4 middle part has the hinge, cylinder 4 is installed on guide plate frame 16 through hinge and cylinder axle bed 5.
In the telescopic process of the cylinder 4, the connecting rod 2 needs to be driven to penetrate through the concave groove on the guide plate 15, and the angle can be flexibly adjusted by adopting hinging.
Example 5:
on the basis of embodiment 2, this embodiment provides an ejection feeding device of incomplete roll of tails of high-precision aluminum strip, guiding mechanism includes running roller 10 and running roller guide 11, running roller 10 installs the both sides at guide plate frame 16, running roller guide 11 installs on outside support body, running roller guide 11 and running roller 10 one-to-one.
The roller 10 is composed of two wheels and wheel shafts which can flexibly rotate, and is arranged on two side surfaces of the feeding guide plate 6 frame, the wheel surfaces fall on the roller guide seat 11, the roller guide seat 11 is composed of two parts, and the lower part of the roller guide seat is closed on the outer frame body.
Example 6:
on the basis of embodiment 2, this embodiment provides a high-precision aluminum strip residual coil tailing's ejection and feeding device, the guiding hole includes two guide ways 3, and one guide way 3 is located on guide plate frame 16, and passes through bolted connection with another guide way 3 and form square guiding hole.
As shown in fig. 1 and 2, the guide groove 3 below the feeding guide plate 6 is connected with another guide groove 3 by bolts to form a square guide hole for guiding the joint of the cylinder 4.
Example 7:
on the basis of embodiment 2, this embodiment provides a high-precision aluminum strip residual roll tailing's ejection feeding device, the cross-section of roller guide seat 11 is right trapezoid, roller guide seat 11 is the steel piece.
The roller guide seat 11 includes an inclined guide surface and an upper horizontal guide surface. Fig. 1 is a schematic diagram of the initial position of the device, at this time, the cylinder 4 is in a retracted position, the ejection guide plate 1 falls down at the concave groove of the feeding guide plate 6, and the upper surfaces of the ejection guide plate 1 and the feeding guide plate 6 are level; as shown in fig. 3, the oil cylinder 8 is in the retracted position, the roller 10 is below the inclined guide surface of the roller guide seat 11, and the guide plate 15 is kept horizontal.
When the feeding guide plate device works, a piston rod of the oil cylinder 8 extends out, the crank rotating frame 7 hinged with the piston rod rotates to drive one side, hinged with the feeding guide plate 6, of the feeding guide plate 6 to lift up and feed forward, at the moment, the roller 10 moves along the guide surface of the roller guide seat 11 along with the movement of the feeding guide plate 6, and the movement track of the roller firstly rises along the inclined guide surface and then moves forward along the upper horizontal guide surface. When the piston rod of the oil cylinder 8 is fully extended, the roller 10 is positioned at the tail end of the upper horizontal guide surface of the roller guide seat 11, and the position of the feeding guide plate 6 is shown in fig. 2 and 4. The feeding guide 6 is lifted and fed, the guide 15 of the material cutting shear 13 is avoided, the side is closer to the inlet of the material cutting shear 13, and the side close to the material cutting shear 13 is slightly lower, which is beneficial to feeding.
Example 8:
on the basis of embodiment 2, this embodiment provides an ejection feeding device for the high-precision aluminum strip residual coil tailings, and the crank rotating frame 7 is L-shaped.
The crank rotating frame 7 is an L-shaped crank, the middle of the crank rotating frame is hinged with the outer frame body through a hinge shaft, one end of the L shape is hinged with the feeding guide plate 6, the other end of the L shape is hinged with a joint of the oil cylinder 8, and the crank rotating frame 7 can rotate around the hinge shaft under the action of the oil cylinder 8; the joint of the oil cylinder 8 is hinged with the crank rotating frame 7, the cylinder body is hinged with an oil cylinder shaft seat 9, and the oil cylinder shaft seat 9 is combined on the outer frame body.
Example 9:
the embodiment provides an ejection feeding device for high-precision aluminum strip residual coil tailings, which comprises an ejection guide plate 1, a connecting rod 2, a guide groove 3, a cylinder 4, a cylinder shaft seat 5, a feeding guide plate 6, a crank rotating frame 7, an oil cylinder 8, an oil cylinder shaft seat 9, a roller 10 and a roller guide seat 11, as shown in fig. 1, 2 and 5.
The ejection guide plate 11 is hinged to a groove of the feeding guide plate 6 and can swing around a hinge shaft under the action of the cylinder 4, and a sawtooth-shaped groove is formed in the upper surface of the ejection guide plate 1, so that a larger friction force is generated when the tail 12 is ejected to avoid the tail 12 from slipping; the connecting rod 2 is a long connecting rod 2, and two ends of the connecting rod are respectively hinged with the joints of the ejection guide plate 11 and the air cylinder 4; the guide groove 3 is connected with the other half of the guide groove 3 below the feeding guide plate 6 through bolts to form a square guide hole for guiding the joint of the cylinder 4.
The air cylinder 4 is an air cylinder 4 with a hinge shaft in the middle and is arranged below the feeding guide plate 6 through an air cylinder shaft seat 5, a joint of the air cylinder 4 is arranged in a guide hole formed by the guide grooves 3 and can slide along the guide hole under the action of the air cylinder 4, and the guide hole is formed by combining the guide groove 3 processed below the guide plate frame 16 and the other guide groove 3 through a bolt; the feeding guide plate 6 is of a welded structure and comprises a guide plate 15 and a guide plate frame 16 welded below the guide plate 15, the guide plate 15 is concave, the concave part of the guide plate 15 is hinged with the ejection guide plate 1, and the guide plate frame 16 below the guide plate 15 is hinged with the crank rotating frame 7.
The crank rotating frame 7 is an L-shaped crank, the middle of the crank rotating frame is hinged with the outer frame body through a hinge shaft, one end of the L shape is hinged with the feeding guide plate 6, the other end of the L shape is hinged with a joint of the oil cylinder 8, and the crank rotating frame 7 can rotate around the hinge shaft under the action of the oil cylinder 8; the joint of the oil cylinder 8 is hinged with the crank rotating frame 7, and the cylinder body is hinged with an oil cylinder shaft seat 9; the oil cylinder shaft seat 9 is combined on the outer frame body; the roller 10 is composed of a wheel and a wheel shaft which can flexibly rotate, and the two parts are arranged on two side surfaces of the guide plate frame 16, and the wheel surface is arranged on the roller guide seat 11; the roller guide seat 11 is a right trapezoid-shaped steel block, and comprises two pieces, the lower part of the roller guide seat is combined on the outer frame body, and the inclined surface and the upper surface of the roller guide seat are finish-machined guide surfaces.
The utility model discloses a theory of operation does:
the initial position of this device is: the cylinder 4 is in a retracted position, the ejection guide plate 1 falls down in a concave groove of the feeding guide plate 6, and the upper surfaces of the two guide plates are level as shown in figure 1; the oil cylinder 8 is in a retracted position, the roller 10 is positioned below the inclined guide surface of the roller guide seat 11 at the moment, and the guide plate 15 is kept horizontal, as shown in fig. 1 and 3.
When the cutting shears 13 shear the unwound stub roll, the last tail 12 will stay at the inlet position of the cutting shears 13, as shown in fig. 1. In order to feed the tailing 12 into the cutting shears 13, the piston rod of the oil cylinder 8 extends out, the crank rotating frame 7 hinged with the oil cylinder rotates to drive the hinged side of the feeding guide plate 6 to be lifted and fed forward, and at the moment, the roller 10 moves along the guide surface of the roller guide seat 11 along with the movement of the feeding guide plate 6, and the movement track of the roller firstly rises along the inclined surface and then moves forward along the upper surface. When the piston rod of the oil cylinder 8 is completely extended, the roller 10 is positioned at the tail end of the upper guide surface of the roller guide seat 11, and at the moment, the position of the feeding guide plate 6 is as shown in fig. 2 and 4, the feeding guide plate 6 is lifted and fed, the guide plate 15 of the material cutting shears 13 is avoided, the feeding guide plate is closer to the inlet of the material cutting shears 13, and the side of the feeding guide plate, which is close to the material cutting shears 13, is slightly lower, so that feeding is facilitated. And then, a piston rod of the cylinder 4 extends out, a joint of the cylinder 4 moves obliquely upwards along the direction of the guide hole, the connecting rod 2 drives the ejection guide plate 1 to be turned upwards, and when the piston rod of the cylinder 4 extends out completely, the position of the ejection guide plate 1 is shown in figure 2. The tailings 12 are accurately fed into the material cutter 13 after being ejected by the ejection guide 11, and then fall into a lower scrap frame from the outlet of the material cutter 13.
Example 10:
the embodiment provides a method for ejecting and feeding tailings of a high-precision aluminum strip residual coil, wherein a piston rod of an oil cylinder 8 extends out, a crank rotating frame 7 hinged with the oil cylinder rotates to drive one hinged side of a feeding guide plate 6 to lift up and feed forward, when a piston rod of the oil cylinder 8 extends out completely, tailings 12 on the feeding guide plate 6 are lifted up and fed to an inlet of a cutting shear 13, then a piston rod of an air cylinder 4 extends out, a joint of the air cylinder 4 moves obliquely upwards along the direction of a guide hole, a connecting rod 2 drives an ejection guide plate 1 to turn up, when the piston rod of the air cylinder 4 extends out completely, the tailings 12 are ejected by the ejection guide plate 1 and fed into the cutting shear 13, and finally, the tailings fall into a lower scrap frame from an outlet of the cutting shear 13.
Example 11:
on the basis of the embodiment 10, the embodiment provides a method for ejecting and feeding the tailing of the high-precision aluminum strip residual coil, in the process that the piston rod of the oil cylinder 8 starts to extend to be completely extended, the crank rotating frame 7 rotates to drive the hinged side of the feeding guide plate 6 to be lifted and fed forward, at the moment, the roller 10 moves along the guide surface of the roller guide seat 11 along with the movement of the feeding guide plate 6, and when the piston rod of the oil cylinder 8 is completely extended, the roller 10 is positioned at the tail end of the roller guide seat 11.
The utility model discloses the structure is exquisite, through advancing and launching two actions, can be accurate send into the blank with tails 12 and cut 13, and does not need artifical supplementary, has good application and popularization prospect.
It will be understood by those skilled in the art that the foregoing embodiments are specific examples of the invention, and that various changes in form and details may be made therein without departing from the spirit and scope of the invention in its practical application.
Claims (8)
1. The utility model provides a high accuracy incomplete roll of tails of aluminium strip launches feed arrangement which characterized in that: the ejection guide plate device comprises an ejection guide plate (1) and a feeding guide plate (6), wherein the feeding guide plate (6) comprises a guide plate (15) and a guide plate frame (16), the guide plate (15) is fixedly arranged on the guide plate frame (16), a concave groove is formed in one side of the guide plate (15), and a crank rotating frame (7) is arranged below the other side of the guide plate (15);
launch baffle (1) and locate the concave groove in and one end and the concave groove is articulated, launch baffle (1) and keep level with baffle (15) upper surface, it has connecting rod (2) to launch baffle (1) other end bottom surface is articulated, connecting rod (2) connect through cylinder (4) to articulate there is cylinder (4), cylinder (4) are located on guide plate frame (16), crank revolving rack (7) one end is articulated with guide plate frame (16), and the other end articulates there is hydro-cylinder (8), it is articulated with outside support body through the hinge in the middle of crank revolving rack (7).
2. The device for ejecting and feeding the tailing of the high-precision aluminum strip residual roll as claimed in claim 1, wherein: the feeding guide plate (6) is provided with a guide mechanism below, the cylinder (4) is provided with a guide hole outside a joint, the cylinder body of the oil cylinder (8) is hinged with an oil cylinder shaft seat (9), and the oil cylinder shaft seat (9) is fixedly arranged on an external frame body.
3. The device for ejecting and feeding the tailing of the high-precision aluminum strip residual roll as claimed in claim 1, wherein: the upper surface of the ejection guide plate (1) is provided with a sawtooth-shaped groove.
4. The device for ejecting and feeding the tailing of the high-precision aluminum strip residual roll as claimed in claim 1, wherein: the middle part of the cylinder (4) is provided with a hinge shaft, and the cylinder (4) is arranged on the guide plate frame (16) through the hinge shaft and a cylinder shaft seat (5).
5. The device for ejecting and feeding the tailing of the high-precision aluminum strip residual roll as claimed in claim 2, wherein: guiding mechanism includes running roller (10) and running roller guide holder (11), the both sides at guide plate frame (16) are installed in running roller (10), install on outside support body running roller guide holder (11), running roller guide holder (11) and running roller (10) one-to-one.
6. The device for ejecting and feeding the tailing of the high-precision aluminum strip residual roll as claimed in claim 2, wherein: the guiding hole comprises two guiding grooves (3), one guiding groove (3) is arranged on the guiding plate frame (16), and the guiding hole is connected with the other guiding groove (3) through a bolt to form a square guiding hole.
7. The device for ejecting and feeding the tailing of the high-precision aluminum strip residual coil as claimed in claim 5, wherein: the section of the roller guide seat (11) is in a right trapezoid shape, and the roller guide seat (11) is made of a steel block.
8. The apparatus of any one of claims 1 to 7, wherein the apparatus further comprises: the crank rotating frame (7) is L-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020810179.8U CN212419866U (en) | 2020-05-15 | 2020-05-15 | Ejection feeding device for high-precision aluminum strip residual coil tailings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020810179.8U CN212419866U (en) | 2020-05-15 | 2020-05-15 | Ejection feeding device for high-precision aluminum strip residual coil tailings |
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| Publication Number | Publication Date |
|---|---|
| CN212419866U true CN212419866U (en) | 2021-01-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020810179.8U Active CN212419866U (en) | 2020-05-15 | 2020-05-15 | Ejection feeding device for high-precision aluminum strip residual coil tailings |
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| Country | Link |
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| CN (1) | CN212419866U (en) |
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2020
- 2020-05-15 CN CN202020810179.8U patent/CN212419866U/en active Active
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