CN112692361A - Independent material supporting mechanism of plate shearing machine - Google Patents
Independent material supporting mechanism of plate shearing machine Download PDFInfo
- Publication number
- CN112692361A CN112692361A CN202011551654.5A CN202011551654A CN112692361A CN 112692361 A CN112692361 A CN 112692361A CN 202011551654 A CN202011551654 A CN 202011551654A CN 112692361 A CN112692361 A CN 112692361A
- Authority
- CN
- China
- Prior art keywords
- shearing machine
- base
- material supporting
- plate shearing
- sliding
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000010008 shearing Methods 0.000 title claims abstract description 43
- 238000005096 rolling process Methods 0.000 claims description 4
- 238000010276 construction Methods 0.000 claims 1
- 238000012423 maintenance Methods 0.000 abstract description 7
- 238000009434 installation Methods 0.000 abstract description 4
- 238000007599 discharging Methods 0.000 description 3
- 230000005484 gravity Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 238000007665 sagging Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D33/00—Accessories for shearing machines or shearing devices
- B23D33/02—Arrangements for holding, guiding, and/or feeding work during the operation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D15/00—Shearing machines or shearing devices cutting by blades which move parallel to themselves
- B23D15/06—Sheet shears
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D33/00—Accessories for shearing machines or shearing devices
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Shearing Machines (AREA)
Abstract
The invention discloses an independent material supporting mechanism of a plate shearing machine, which comprises a base with a frame structure, wherein mounting plates and end sliding seats are symmetrically arranged at the left end and the right end of the base; the base is provided with a plurality of sliding plates which are inclined from high back to low front, the highest positions of the back side edges of the sliding plates are lower than the positions of the blades of the plate shearing machine, the sliding plates are positioned between the adjacent material supporting arms, and the bottoms of the sliding plates are fixed on the base. According to the invention, the lifting beam, the material supporting arm, the material sliding plate and the air cylinder are integrated on the base, the base is arranged in front of the tool rest of the plate shearing machine and is completely independent from the main body of the plate shearing machine, and after the assembly of the invention is completed, the base can be pushed into the lower part of the plate shearing machine through the trundles for online debugging; the plate shearing machine is pulled out during maintenance, so that the operation is convenient; the invention has compact structure and convenient installation and maintenance.
Description
Technical Field
The invention relates to the technical field of plate shearing equipment, in particular to an independent material supporting mechanism of a plate shearing machine for shearing long and thin plates.
Background
When the plate shearing machine shears the ultra-long thin plate, the sheared plate can droop under the action of the self gravity of the plate due to the fact that the plate exceeds too many blades, so that the rear material blocking of the plate shearing machine cannot accurately guarantee the length of the sheared plate, and therefore the conventional plate shearing machine can be generally matched with a material supporting device to solve the problem. However, the supporting material of the existing plate shearing machine has the following problems: 1) the material supporting device is mostly arranged between the upright columns in the plate shearing machine, the installation and maintenance space is narrow, and the operation is inconvenient. 2) A plurality of material supporting arms arranged on the material supporting device support materials and discharge materials, and the material clamping phenomenon is easy to occur during discharging due to the fact that the material supporting arms are arranged at intervals, and the using efficiency of equipment is affected.
Disclosure of Invention
The invention aims to provide a self-contained material supporting mechanism of a plate shearing machine, which can avoid the problems that when a long thin plate is sheared, shearing size errors are caused due to the sagging of the plate, and the plate is easily blocked.
In order to solve the technical problems, the technical scheme adopted by the invention is as follows:
an independent material supporting mechanism of a plate shearing machine comprises a base with a frame structure, wherein two mounting plates are symmetrically mounted at the left end and the right end of the base, end sliding seats hinged with piston rods of air cylinders are arranged on the inner sides of the two mounting plates, and cylinder seats of the air cylinders are fixed on the base; the guide rail in the linear guide rail pair and the rack in the gear rack pair are both arranged on the inner wall of the mounting plate, the sliding block in the linear guide rail pair and the gear in the gear rack pair are both arranged on the outer walls of the end sliding seat pairs, the sliding block is assembled in the guide rail, and the gear is meshed with the rack; the two end sliding seats are connected through a lifting beam, and a plurality of parallel material supporting arms are arranged on the lifting beam; the base is provided with a plurality of sliding plates which are inclined from high back to low front, the highest positions of the back side edges of the sliding plates are lower than the positions of the blades of the plate shearing machine, the sliding plates are positioned between the adjacent material supporting arms, and the bottoms of the sliding plates are fixed on the base.
Preferably, the gears mounted on the two end sliders are connected by a synchronizing shaft.
Preferably, a plurality of balls which are arranged in a staggered mode are mounted on the material sliding plate.
Preferably, a plurality of handle-mounted rollers are mounted on the material supporting arm.
Preferably, four casters are mounted at the bottom of the base.
The working process of the invention is as follows:
extending the piston end of the cylinder to lift the lifting beam and the material supporting arm to a high position, enabling the upper end surface of a handle-mounted roller arranged on the material supporting arm to be flush with a blade of the plate shearing machine, conveying a material plate to a shearing position by a feeding mechanism, and enabling the material plate to fall on the handle-mounted roller; when the material plate is sheared, the air cylinder drives the material supporting arm to fall to the highest point parallel and level position of the material sliding plate along with the tool rest; after the material plate is sheared, the air cylinder drives the material supporting arm to continuously descend to the position where the material supporting arm is lower than the material sliding plate, the material plate falls on the material sliding plate, and under the gravity of the material plate and the rolling action of the balls, the material plate slides out of the plate shearing machine on the surfaces of the balls to finish discharging.
The invention has the beneficial effects that:
(1) according to the invention, the lifting beam, the material supporting arm, the material sliding plate and the air cylinder are integrated on the base, the base is arranged in front of the tool rest of the plate shearing machine and is completely independent from the main body of the plate shearing machine, and after the assembly of the invention is completed, the base can be pushed into the lower part of the plate shearing machine through the trundles for online debugging; the plate shearing machine is pulled out during maintenance, so that the operation is convenient; the invention has compact structure and convenient installation and maintenance;
(2) according to the invention, a plurality of sliding plates which are inclined in a high-front direction and a low-front direction are arranged on a base, the arrangement of the sliding plates is compact, the neutral position is small, balls are arranged on the sliding plates, and the sheared sliding plates can smoothly discharge under the actions of self weight and rolling of the balls, so that the phenomenon of clamping plates can not occur;
(3) according to the invention, the linear guide rail pair is arranged between the mounting plate and the end sliding seat to guide the end sliding seat, so that the lifting beam and the material supporting arm are ensured to be stably lifted, and the stability of the material supporting process is improved;
(4) according to the invention, the gear-rack pair is arranged between the mounting plate and the end sliding seat, and the two gears are connected through the synchronous shaft, so that the stability of the lifting beam during lifting and descending is ensured, and the performance of the equipment is improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a top view of the invention of FIG. 1;
FIG. 3 is a side view of the invention of FIG. 1;
FIG. 4 is a schematic view of the connection structure of the mounting plate and the end carriage in FIG. 1;
FIG. 5 is a view of the present invention in use with the flitch in the shearing position;
FIG. 6 is a diagram showing the state of the present invention with the flitch being at the highest position of the sliding flitch after the flitch is sheared;
FIG. 7 is a view showing the state of use of the present invention with the flitch transferred to the material slide plate;
in the figure: 1. the device comprises a material sliding plate, 2, a base, 3, a ball, 4, a material supporting arm, 5, a roller with a handle, 6, a caster, 7, a cylinder, 8, an end sliding seat, 9, a linear guide rail pair, 10, a gear rack pair, 11, a mounting plate, 12, a synchronizing shaft, 13 and a lifting beam.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings.
The independent material supporting mechanism of the plate shearing machine shown in fig. 1 to 4 comprises a base 2 with a frame structure, wherein four casters 6 are mounted at the bottom of the base 2. Two mounting plates 11 are symmetrically mounted at the left end and the right end of the base 2, end sliding seats 8 hinged with piston rods of the air cylinders 7 are arranged on the inner sides of the two mounting plates 11, and cylinder seats of the air cylinders 7 are fixed on the base 2; a guide rail in the linear guide rail pair 9 and a rack in the gear rack pair 10 are both arranged on the inner wall of the mounting plate 11, a sliding block in the linear guide rail pair 9 and a gear in the gear rack pair 10 are both arranged on the outer wall of the end sliding seat 8, the sliding block is assembled in the guide rail, and the gear is meshed with the rack; the gears mounted on the two end slides 8 are connected by a synchronizing shaft 12. Two end slide 8 are connected through the lifing beam 13, install the material supporting arm 4 that the several is parallel to each other on the lifing beam 13, install the several on the material supporting arm 4 and take handle gyro wheel 5. The base 2 is provided with a plurality of sliding plates 1 which are inclined from high back to low front, the highest positions of the back side edges of the sliding plates 1 are lower than the positions of blades of the plate shearing machine, the sliding plates 1 are positioned between adjacent material supporting arms 4, the bottoms of the sliding plates 1 are fixed on the base 2, and the sliding plates 1 are provided with a plurality of balls 3 which are arranged in a staggered mode.
The working process of the invention is as follows:
as shown in fig. 5, the piston end of the cylinder 7 extends to lift the lifting beam 13 and the material supporting arm 4 to a high position, so that the upper end surface of the handle-mounted roller 5 arranged on the material supporting arm 4 is flush with a blade of the plate shearing machine, the material feeding mechanism conveys the material plate to a shearing position, and the material plate falls on the handle-mounted roller 5; as shown in fig. 6, when the material plate is sheared, the cylinder 7 drives the material supporting arm 4 to fall to the highest point flush position of the material sliding plate 1 along with the tool rest; as shown in fig. 7, after the material plate is sheared, the cylinder 7 drives the material supporting arm 4 to continuously descend until the material supporting arm 4 is lower than the material sliding plate 1, the material plate falls on the material sliding plate 1, and under the gravity of the material plate and the rolling action of the balls 3, the material plate slides out of the plate shearing machine on the surfaces of the balls 3, so that the material discharging is completed.
According to the invention, the lifting beam, the material supporting arm, the material sliding plate and the air cylinder are integrated on the base, the base is arranged in front of the tool rest of the plate shearing machine and is completely independent from the main body of the plate shearing machine, and after the assembly of the invention is completed, the base can be pushed into the lower part of the plate shearing machine through the trundles for online debugging; the plate shearing machine is pulled out during maintenance, so that the operation is convenient; the invention has compact structure and convenient installation and maintenance.
Claims (5)
1. The utility model provides a plate shearing machine stand alone type holds in palm material mechanism, includes frame construction's base (2), its characterized in that: two mounting plates (11) are symmetrically mounted at the left end and the right end of the base (2), end sliding seats (8) hinged with piston rods of the air cylinders (7) are arranged on the inner sides of the two mounting plates (11), and cylinder seats of the air cylinders (7) are fixed on the base (2); a guide rail in the linear guide rail pair (9) and a rack in the rack-and-pinion pair (10) are both arranged on the inner wall of the mounting plate (11), a sliding block in the linear guide rail pair (9) and a gear in the rack-and-pinion pair (10) are both arranged on the outer wall of the end sliding seat (8), the sliding block is assembled in the guide rail, and the gear is meshed with the rack; the two end sliding seats (8) are connected through a lifting beam (13), and a plurality of parallel material supporting arms (4) are arranged on the lifting beam (13); the base (2) is provided with a plurality of sliding plates (1) which are inclined from high to low, the highest positions of the rear side edges of the sliding plates (1) are lower than the positions of the blades of the plate shearing machine, and the sliding plates (1) are positioned between the adjacent material supporting arms (4).
2. The plate shearing machine stand-alone material supporting mechanism according to claim 1, characterized in that: gears arranged on the two end sliding seats (8) are connected through a synchronizing shaft (12).
3. The plate shearing machine stand-alone material supporting mechanism according to claim 1 or 2, characterized in that: the sliding plate (1) is provided with a plurality of balls (3) which are arranged in a staggered mode.
4. The plate shearing machine stand-alone material supporting mechanism according to claim 3, characterized in that: and a plurality of rolling wheels (5) with handles are arranged on the material supporting arm (4).
5. The plate shearing machine stand-alone material supporting mechanism according to claim 4, characterized in that: four trundles (6) are installed at the bottom of the base (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011551654.5A CN112692361A (en) | 2020-12-24 | 2020-12-24 | Independent material supporting mechanism of plate shearing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011551654.5A CN112692361A (en) | 2020-12-24 | 2020-12-24 | Independent material supporting mechanism of plate shearing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112692361A true CN112692361A (en) | 2021-04-23 |
Family
ID=75509785
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011551654.5A Pending CN112692361A (en) | 2020-12-24 | 2020-12-24 | Independent material supporting mechanism of plate shearing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112692361A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2579500A1 (en) * | 1985-04-01 | 1986-10-03 | Comes Const Mecano Soudees | Discharge/support for a guillotine shear |
| CN203610771U (en) * | 2013-12-20 | 2014-05-28 | 山东力丰重型机床有限公司 | Rear material retaining device of plate shearing machine |
| CN203944908U (en) * | 2014-07-16 | 2014-11-19 | 上海瑞铁数控机床有限公司 | Pneumatic support device for plate shearing machine |
| CN104339023A (en) * | 2014-09-16 | 2015-02-11 | 上海瑞铁数控机床有限公司 | Variable-speed material-sorting following material-supporting device of plate shearing machine |
| CN205166027U (en) * | 2015-12-04 | 2016-04-20 | 天水锻压机床(集团)有限公司 | Plate shearing machine sheet material holds in palm material device |
| CN206083971U (en) * | 2016-07-11 | 2017-04-12 | 安徽哈科数控机床制造有限公司 | Material device is held in palm to rear -mounted modularization of plate shearing machine |
| CN207629290U (en) * | 2017-11-09 | 2018-07-20 | 中国通信建设第一工程局有限公司 | CNC shearing machine retainer device for discharging |
| CN210359496U (en) * | 2019-06-27 | 2020-04-21 | 无锡金球机械有限公司 | Simple pneumatic rear material supporting device for plate shearing machine |
| CN211028327U (en) * | 2019-11-09 | 2020-07-17 | 瑞铁机床（苏州）股份有限公司 | Front discharging device of plate shearing machine |
-
2020
- 2020-12-24 CN CN202011551654.5A patent/CN112692361A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2579500A1 (en) * | 1985-04-01 | 1986-10-03 | Comes Const Mecano Soudees | Discharge/support for a guillotine shear |
| CN203610771U (en) * | 2013-12-20 | 2014-05-28 | 山东力丰重型机床有限公司 | Rear material retaining device of plate shearing machine |
| CN203944908U (en) * | 2014-07-16 | 2014-11-19 | 上海瑞铁数控机床有限公司 | Pneumatic support device for plate shearing machine |
| CN104339023A (en) * | 2014-09-16 | 2015-02-11 | 上海瑞铁数控机床有限公司 | Variable-speed material-sorting following material-supporting device of plate shearing machine |
| CN205166027U (en) * | 2015-12-04 | 2016-04-20 | 天水锻压机床(集团)有限公司 | Plate shearing machine sheet material holds in palm material device |
| CN206083971U (en) * | 2016-07-11 | 2017-04-12 | 安徽哈科数控机床制造有限公司 | Material device is held in palm to rear -mounted modularization of plate shearing machine |
| CN207629290U (en) * | 2017-11-09 | 2018-07-20 | 中国通信建设第一工程局有限公司 | CNC shearing machine retainer device for discharging |
| CN210359496U (en) * | 2019-06-27 | 2020-04-21 | 无锡金球机械有限公司 | Simple pneumatic rear material supporting device for plate shearing machine |
| CN211028327U (en) * | 2019-11-09 | 2020-07-17 | 瑞铁机床（苏州）股份有限公司 | Front discharging device of plate shearing machine |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20210423 |