CN108787778B - Circulating device and method for movable extrusion pad - Google Patents
Circulating device and method for movable extrusion pad Download PDFInfo
- Publication number
- CN108787778B CN108787778B CN201810791713.2A CN201810791713A CN108787778B CN 108787778 B CN108787778 B CN 108787778B CN 201810791713 A CN201810791713 A CN 201810791713A CN 108787778 B CN108787778 B CN 108787778B
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- pad
- sliding rail
- shaped sliding
- extrusion
- movable
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- 238000001125 extrusion Methods 0.000 title claims abstract description 109
- 238000000034 method Methods 0.000 title claims description 17
- 238000010009 beating Methods 0.000 claims abstract description 8
- 239000003638 chemical reducing agent Substances 0.000 claims description 4
- 230000001360 synchronised effect Effects 0.000 claims description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C26/00—Rams or plungers; Discs therefor
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The invention relates to the field of metallurgical equipment, in particular to a movable extrusion pad circulating device, which at least comprises an extruder, wherein a first foundation frame is connected below a pad beating position of the extruder, an L-shaped sliding rail is arranged on the first foundation frame, a pad receiving device is arranged in the L-shaped sliding rail and can move along with the L-shaped sliding rail, the pad receiving device is also connected with a driving device for driving the pad receiving device to lift in the L-shaped sliding rail, wherein a vertical section of the L-shaped sliding rail is positioned right below the pad beating position of the extruder, a pad pushing device and a chute are respectively fixed at two opposite sides of the end part of a horizontal section of the L-shaped sliding rail, the other end of the chute is connected with a second foundation frame, an extrusion pad lifting device is arranged in the second foundation frame and positioned at the same horizontal position of a chute connecting port, and the top of the second foundation frame is provided with a length measuring device.
Description
Technical Field
The invention relates to the field of metallurgical equipment, in particular to a movable extrusion pad circulating device and a movable extrusion pad circulating method.
Background
The circulation of the movable extrusion pad of the existing double-acting aluminum extruder is realized by the two methods, namely, the circulation of the movable extrusion pad is completed by the movable pad taking manipulator, and the circulation of the movable extrusion pad is completed by the pad grabbing and feeding device, but the problems are that: firstly, the control of the two devices is complex, the actions are complex and complicated, the linkage protection is more, and the requirement on operators is higher; secondly, because the control is complex and the actions are more, the working efficiency of the movable extrusion pad circulation realized by the two methods is not high; in addition, the two devices are arranged on the pressing sleeve of the extruder, so that the installation space of other mechanized equipment is occupied to a certain extent, the stroke of the other mechanized equipment is prolonged, the occupied area of the whole unit is large, the weight and the cost of the equipment are increased, and the device is more remarkable particularly for a heavy extruder, therefore, in order to solve the problems, the movable extrusion pad circulating device capable of improving the working efficiency of the movable extrusion pad circulation and reducing the weight and the cost of the equipment is provided.
Disclosure of Invention
The invention overcomes the defects of the prior art and provides a circulating device and a circulating method for a movable extrusion pad. One of the purposes is that the device can improve the working efficiency of the cycle of the movable extrusion pad; the second object is that the device can reduce the weight and cost of the equipment.
The technical problems solved by the invention can be realized by adopting the following technical scheme:
The utility model provides a movable extrusion pad circulating device, at least, including the extruder, the extruder is beaten the below of filling up the position and is connected with first foundation frame, install "L" shape slide rail on the first foundation frame, the connection pad device is installed in "L" shape slide rail, the connection pad device still is connected with the drive arrangement that the drive connection pad device goes up and down in "L" shape slide rail, wherein the vertical segment of "L" shape slide rail is located the extruder and beats the position under, the horizontal segment tip opposite side of "L" shape slide rail is fixed with respectively pushes away pad device and chute, the other end of chute is connected with the second foundation frame, be provided with extrusion pad hoisting device with chute connector department in same horizontal position in the second foundation frame, second foundation frame top is provided with length measuring device, extrusion pad hoisting device is located length measuring device under.
The driving device comprises a vertical oil cylinder and a horizontal oil cylinder, the connecting pad device comprises a base and a first movable frame, the base is connected to the first movable frame, the first movable frame is slidably connected in the L-shaped sliding rail, the horizontal oil cylinder is connected to the base at the end part of the horizontal section of the L-shaped sliding rail, and the vertical oil cylinder is connected under the vertical section base of the L-shaped sliding rail.
The extruding machine is also connected with a main scissors, and the main scissors are arranged on one side of the first foundation frame and are positioned at the pad position of the extruding machine.
The length measuring device comprises a frame body and a push plate mechanism, wherein the push plate mechanism is in sliding connection with the frame body, and the push plate mechanism is driven by a motor speed reducer and a synchronous belt.
The pad pushing device comprises a pad pushing oil cylinder, a pad pushing oil cylinder base and a push plate, wherein the pad pushing oil cylinder is arranged on the pad pushing oil cylinder base, and the push plate is connected with the pad pushing oil cylinder.
The extrusion pad lifting device comprises a lifting oil cylinder, an extrusion pad base and a second movable frame, wherein the extrusion pad base is connected in the second movable frame, the second movable frame is slidably connected in the second base frame, and the lifting oil cylinder is connected under the extrusion pad base.
A circulation method of a movable extrusion pad is characterized in that: after extrusion is finished, the pad connecting device is lifted to a pad connecting position in an L-shaped sliding rail arranged on a first foundation frame through a driving device, an extruder is lowered to perform pad making, a movable extrusion pad falls onto the pad connecting device, then the pad connecting device is lowered to a lower end position of the L-shaped sliding rail, the pad connecting device is horizontally moved to pad pushing positions of a pad pushing device and a chute which are respectively fixed on two opposite sides of the end part of the horizontal section of the L-shaped sliding rail through a horizontal section of the L-shaped sliding rail, after the pad pushing device is in place, the movable extrusion pad is pushed by the pad pushing device to be horizontally pushed into the chute, then the movable extrusion pad slides onto an extrusion pad lifting device arranged in a second foundation frame along the chute, after the movable extrusion pad lifting device is in place, the movable extrusion pad is lifted to a length measuring position, and then the length measuring device pushes the movable extrusion pad to advance, so that the upper pad of the movable extrusion pad is completed; and starting the next extrusion period, repeating the actions until the next extrusion period is finished, and realizing the circulation of the movable extrusion pad.
The beneficial effects of the invention are as follows:
Compared with the prior art, the movable extrusion cushion is characterized in that after extrusion is finished, the cushion connecting device is lifted to a cushion connecting position in an L-shaped sliding rail arranged on a first foundation frame through a driving device, an extruder is lowered to perform cushion making, the movable extrusion cushion falls onto the cushion connecting device, the cushion connecting device is lowered to a low end position of the L-shaped sliding rail, the cushion connecting device is horizontally moved to cushion pushing positions of a cushion pushing device and a chute fixed on two opposite sides of the end part of the horizontal section of the L-shaped sliding rail through a horizontal section of the L-shaped sliding rail, the cushion pushing device pushes the cushion in place, the movable extrusion cushion is horizontally pushed into the chute from the cushion connecting device, then the movable extrusion cushion slides onto an extrusion cushion lifting device arranged in a second foundation frame along the chute, after the movable extrusion cushion lifting device is lifted to a length measuring position, and then the length measuring device pushes the movable extrusion cushion to advance to finish cushion feeding of the movable extrusion cushion. The device has the advantages that the next extrusion period is started, the motion is repeated until the next extrusion period is finished, the circulation of the movable extrusion pad is realized, the high-efficiency and quick circulation of the movable extrusion pad can be realized through the structure of the device, the mechanism is simple, the operation is stable and reliable, the manpower is saved, and the device is simpler and more reliable, the cost is lower, and the efficiency is higher for the existing movable extrusion pad circulation device.
Drawings
The invention will be further described with reference to the drawings and examples.
Fig. 1 is a schematic view of the overall structure of the present invention.
FIG. 2 is a schematic diagram of a partial structure of a pad device A-A and a partial structure of a length measuring device A-A according to the present invention.
In the figure: 1. the device comprises an extruder, a connecting pad device, a movable extrusion pad, a chute, a length measuring device, a pushing pad device, an extrusion pad lifting device, a main scissor, a horizontal oil cylinder, a first movable frame and a second movable frame, 11, a base, 12, a vertical oil cylinder, 13, a push plate, 14, a push pad oil cylinder, 15, a push pad oil cylinder base, 16, a first base frame, 17, a second base frame, 18, a lifting oil cylinder, 19 and a second movable frame.
Detailed Description
Example 1:
referring to fig. 1-2, a movable extrusion pad circulation device at least comprises an extruder 1, a first foundation frame 16 is connected below a pad beating position of the extruder 1, an L-shaped sliding rail is installed on the first foundation frame 16, a pad receiving device 2 is installed in the L-shaped sliding rail and can move along with the L-shaped sliding rail, the pad receiving device 2 is further connected with a driving device for driving the pad receiving device 2 to lift in the L-shaped sliding rail, a vertical section of the L-shaped sliding rail is positioned right below the pad beating position of the extruder 1, a pad pushing device 6 and a chute 4 are respectively fixed on two opposite sides of the end part of a horizontal section of the L-shaped sliding rail, the other end of the chute 4 is connected with a second foundation frame 17, an extrusion pad lifting device 7 is arranged at the same horizontal position of a connecting port of the chute 4 in the second foundation frame 17, a length measuring device 5 is arranged at the top of the second foundation frame 17, and the extrusion pad lifting device 7 is positioned right below the length measuring device 5.
When in actual use, the method comprises the following steps: after extrusion is finished, the pad connecting device 2 is lifted to a pad connecting position in an L-shaped sliding rail arranged on the first foundation frame 16 through a driving device, the extruder 1 descends to perform pad beating, the movable extrusion pad 3 falls onto the pad connecting device 2, then the pad connecting device 2 descends, after the movable extrusion pad 3 descends to the lower end position of the L-shaped sliding rail, the pad connecting device 2 translates to pad pushing positions of the pad pushing device 6 and the chute 4 which are respectively fixed on two opposite sides of the end part of the horizontal section of the L-shaped sliding rail through the horizontal section of the L-shaped sliding rail, after the pad pushing device 6 pushes the pad, the movable extrusion pad 3 is flatly pushed into the chute 4 from the pad connecting device 2, then the movable extrusion pad 3 slides to the extrusion pad lifting device 7 arranged in the second foundation frame 17 along the chute 4, after the movable extrusion pad lifting device 7 ascends, the movable extrusion pad 3 is lifted to a length measuring position, and then the length measuring device 5 pushes the movable extrusion pad 3 to advance, so that the movable extrusion pad 3 is lifted. The device has the advantages that the next extrusion period is started, the motion is repeated until the next extrusion period is finished, the circulation of the movable extrusion pad is realized, the high-efficiency and quick circulation of the movable extrusion pad can be realized through the structure of the device, the mechanism is simple, the operation is stable and reliable, the manpower is saved, and the device is simpler and more reliable, the cost is lower, and the efficiency is higher for the existing movable extrusion pad circulation device.
Example 2:
Compared with embodiment 1, this embodiment is different in that: the driving device comprises a vertical oil cylinder 12 and a horizontal oil cylinder 9, the pad connecting device 2 comprises a base 11 and a first movable frame 10, the base 11 is connected to the first movable frame 10, the first movable frame 10 is slidably connected in an L-shaped sliding rail, the horizontal oil cylinder 9 is connected to the base 11 at the end part of the horizontal section of the L-shaped sliding rail, and the vertical oil cylinder 12 is connected under the base 11 at the vertical section of the L-shaped sliding rail.
When in actual use, the method comprises the following steps: the specific vertical cylinder 12 drives the pad receiving device 2, namely the first movable frame 10, to rise to a pad receiving position in an L-shaped sliding rail arranged on the first foundation frame 16, the extruder 1 descends to perform pad beating, the movable extrusion pad 3 falls onto the pad receiving device 2, namely the first movable frame 10, then the first movable frame 10 descends to the lower end position of the L-shaped sliding rail, and after the first movable frame 10 descends to the lower end position of the L-shaped sliding rail, the first movable frame 10 is driven to translate to the pad pushing positions of the pad pushing device 6 and the chute 4 respectively fixed at two opposite sides of the end part of the horizontal section of the L-shaped sliding rail through the horizontal cylinder 9.
Example 2:
compared with embodiment 1, this embodiment is different in that: the extruder 1 is also connected with a main scissors 8, and the main scissors 8 are arranged on one side of the first foundation frame 16 and are positioned at the cushioning position of the extruder 1.
When in actual use, the method comprises the following steps: when the movable extrusion cushion device is specifically used, the main scissors 8 connected to the extruder 1 descend to cushion, and the main scissors 8 are positioned at the cushion position of the extruder 1, so that the movable extrusion cushion 3 pressed by the main scissors can accurately fall onto the cushion receiving device 2.
Example 3:
Compared with embodiment 1, this embodiment is different in that: the length measuring device 5 comprises a frame body and a push plate mechanism, the push plate mechanism is in sliding connection with the frame body, and the push plate mechanism is driven by a motor speed reducer and a synchronous belt.
When in actual use, the method comprises the following steps: the frame body of the length measuring device 5 is slidably connected with a push plate mechanism, the push plate mechanism is driven by a motor reducer and a synchronous belt, after the extrusion pad 3 is lifted to a length measuring position, the push plate mechanism advances (leftwards as shown in fig. 1), and then the push plate of the push plate mechanism pushes the extrusion pad 3 to move leftwards together.
Example 4:
Compared with embodiment 1, this embodiment is different in that: the pad pushing device 6 comprises a pad pushing oil cylinder 14, a pad pushing oil cylinder base 15 and a pushing plate 13, wherein the pad pushing oil cylinder 14 is arranged on the pad pushing oil cylinder base 15, and the pushing plate 13 is connected with the pad pushing oil cylinder 14.
When in actual use, the method comprises the following steps: when the movable extrusion pad 3 is pushed into the chute 4, the push plate 13 connected to the push pad cylinder 14 is driven by the push pad cylinder 14 on the push pad cylinder base 15 to push the movable extrusion pad 3 into the chute 4, so that the structure is simple, the operation is stable and reliable, and the labor is saved.
Example 5:
Compared with embodiment 1 and embodiment 3, the present embodiment is different in that: the extrusion pad lifting device 7 comprises a lifting oil cylinder 18, an extrusion pad base and a second movable frame 19, wherein the extrusion pad base is connected in the second movable frame 19, the second movable frame 19 is slidably connected in the second base frame 17, and the lifting oil cylinder 18 is connected under the extrusion pad base.
When in actual use, the method comprises the following steps: the specific movable extrusion pad 3 enters the extrusion pad lifting device 7 through the chute 4, then the lifting cylinder 18 drives the second movable frame 19 to ascend, after the movable extrusion pad 3 is lifted to the length measuring position, then the push plate mechanism on the length measuring device 5 advances, the push plate of the push plate mechanism pushes the extrusion pad 3 to move leftwards together, finally the next extrusion period is started, the next extrusion period is ended, the above actions are repeated, and the circulation of the movable extrusion pad is realized.
Example 5:
compared with embodiment 1, this embodiment is different in that: the included angle between the connecting part of the chute 4 and the connecting pad device 2 is 5-15 degrees.
When in actual use, the method comprises the following steps: the chute 4 is connected with the push pad device 2 and the extrusion pad lifting device 7, and has a certain inclination, the included angle between the connecting part of the chute 4 and the connecting pad device 2 is 5-15 degrees, preferably 15 degrees, and the inclination of 15 degrees has the advantages that the dead weight of the movable extrusion pad 3 is utilized, so that the movable extrusion pad 3 can slide smoothly in the chute 4.
The embodiments of the present invention have been described in detail with reference to the drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the scope of the knowledge of those skilled in the art without departing from the spirit of the present invention, which is within the scope of the present invention. The components and structures not specifically described in this embodiment are well known in the art and are not described in detail herein.
Claims (1)
1. A circulation method of a movable extrusion pad is characterized in that: the movable extrusion pad circulating device adopted by the method at least comprises an extruder (1), a first foundation frame (16) is connected below a pad beating position of the extruder (1), an L-shaped sliding rail is arranged on the first foundation frame (16), a pad receiving device (2) is arranged in the L-shaped sliding rail, the pad receiving device (2) is also connected with a driving device for driving the pad receiving device (2) to lift in the L-shaped sliding rail, a vertical section of the L-shaped sliding rail is positioned right below the pad beating position of the extruder (1), a pad pushing device (6) and a chute (4) are respectively fixed on two opposite sides of the end part of the horizontal section of the L-shaped sliding rail, a second foundation frame (17) is connected to the other end of the chute (4), an extrusion pad lifting device (7) is arranged in the second foundation frame (17) at the same horizontal position as a connecting port of the chute (4), a length measuring device (5) is arranged at the top of the second foundation frame (17), and the extrusion pad lifting device (7) is positioned right below the length measuring device (5);
The driving device comprises a vertical oil cylinder (12) and a horizontal oil cylinder (9), the pad connecting device (2) comprises a base (11) and a first movable frame (10), the base (11) is connected to the first movable frame (10), the first movable frame (10) is slidably connected in an L-shaped sliding rail, the horizontal oil cylinder (9) is connected to the base (11) at the end part of the horizontal section of the L-shaped sliding rail, and the vertical oil cylinder (12) is connected under the base (11) of the vertical section of the L-shaped sliding rail;
The extruder (1) is also connected with a main scissors (8), and the main scissors (8) are arranged on one side of the first foundation frame (16) and are positioned at the cushioning position of the extruder (1);
The length measuring device (5) comprises a frame body and a push plate mechanism, the push plate mechanism is in sliding connection with the frame body, and the push plate mechanism is driven by a motor reducer and a synchronous belt;
the pad pushing device (6) comprises a pad pushing oil cylinder (14), a pad pushing oil cylinder base (15) and a pushing plate (13), wherein the pad pushing oil cylinder (14) is arranged on the pad pushing oil cylinder base (15), and the pushing plate (13) is connected with the pad pushing oil cylinder (14);
The extrusion pad lifting device (7) comprises a lifting oil cylinder (18), an extrusion pad base and a second movable frame (19), wherein the extrusion pad base is connected in the second movable frame (19), the second movable frame (19) is slidably connected in the second base frame (17), and the lifting oil cylinder (18) is connected under the extrusion pad base;
The method comprises the following steps: after extrusion is finished, the pad connecting device is lifted to a pad connecting position in an L-shaped sliding rail arranged on a first foundation frame through a driving device, an extruder is lowered to perform pad making, a movable extrusion pad falls onto the pad connecting device, then the pad connecting device is lowered to a lower end position of the L-shaped sliding rail, the pad connecting device is horizontally moved to pad pushing positions of a pad pushing device and a chute which are respectively fixed on two opposite sides of the end part of the horizontal section of the L-shaped sliding rail through a horizontal section of the L-shaped sliding rail, after the pad pushing device is in place, the movable extrusion pad is pushed by the pad pushing device to be horizontally pushed into the chute, then the movable extrusion pad slides onto an extrusion pad lifting device arranged in a second foundation frame along the chute, after the movable extrusion pad lifting device is in place, the movable extrusion pad is lifted to a length measuring position, and then the length measuring device pushes the movable extrusion pad to advance, so that the upper pad of the movable extrusion pad is completed; and starting the next extrusion period, repeating the actions until the next extrusion period is finished, and realizing the circulation of the movable extrusion pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810791713.2A CN108787778B (en) | 2018-07-18 | 2018-07-18 | Circulating device and method for movable extrusion pad |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810791713.2A CN108787778B (en) | 2018-07-18 | 2018-07-18 | Circulating device and method for movable extrusion pad |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108787778A CN108787778A (en) | 2018-11-13 |
| CN108787778B true CN108787778B (en) | 2024-04-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810791713.2A Active CN108787778B (en) | 2018-07-18 | 2018-07-18 | Circulating device and method for movable extrusion pad |
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| Country | Link |
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| CN (1) | CN108787778B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114178336B (en) * | 2021-11-23 | 2024-05-14 | 代英男 | Automatic system for cooperation of turnover circulation of movable extrusion pad and aluminum bar |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1118981A (en) * | 1964-12-01 | 1968-07-03 | Schloemann Aktiengesellschaft | |
| JPH08206727A (en) * | 1995-02-03 | 1996-08-13 | Ube Ind Ltd | Extruding press |
| FR2802877A1 (en) * | 1999-12-27 | 2001-06-29 | Valeo Systemes Dessuyage | Windscreen wiper linear reciprocating mechanism has rigid rib in rail to position carriage supporting plate |
| CN201338027Y (en) * | 2008-12-31 | 2009-11-04 | 中国重型机械研究院 | Aluminum extrusion machine scrap separating device |
| CN102873125A (en) * | 2012-09-17 | 2013-01-16 | 太原通泽重工有限公司 | Moment separating scissors for steel extruder |
| CN103203384A (en) * | 2012-01-16 | 2013-07-17 | 江苏凯伦铝业有限公司 | An automatic dummy block feeding device for an extruder |
| CN104588429A (en) * | 2015-01-04 | 2015-05-06 | 无锡市源昌机械制造有限公司 | Automatic transfer mechanism of movable extruding pad |
| CN208592245U (en) * | 2018-07-18 | 2019-03-12 | 中国重型机械研究院股份公司 | A kind of movable dummy block circulator |
-
2018
- 2018-07-18 CN CN201810791713.2A patent/CN108787778B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1118981A (en) * | 1964-12-01 | 1968-07-03 | Schloemann Aktiengesellschaft | |
| JPH08206727A (en) * | 1995-02-03 | 1996-08-13 | Ube Ind Ltd | Extruding press |
| FR2802877A1 (en) * | 1999-12-27 | 2001-06-29 | Valeo Systemes Dessuyage | Windscreen wiper linear reciprocating mechanism has rigid rib in rail to position carriage supporting plate |
| CN201338027Y (en) * | 2008-12-31 | 2009-11-04 | 中国重型机械研究院 | Aluminum extrusion machine scrap separating device |
| CN103203384A (en) * | 2012-01-16 | 2013-07-17 | 江苏凯伦铝业有限公司 | An automatic dummy block feeding device for an extruder |
| CN102873125A (en) * | 2012-09-17 | 2013-01-16 | 太原通泽重工有限公司 | Moment separating scissors for steel extruder |
| CN104588429A (en) * | 2015-01-04 | 2015-05-06 | 无锡市源昌机械制造有限公司 | Automatic transfer mechanism of movable extruding pad |
| CN208592245U (en) * | 2018-07-18 | 2019-03-12 | 中国重型机械研究院股份公司 | A kind of movable dummy block circulator |
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| CN108787778A (en) | 2018-11-13 |
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