CN108405963B - Bidirectional edge cutting device suitable for production of multi-specification plates - Google Patents
Bidirectional edge cutting device suitable for production of multi-specification plates Download PDFInfo
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- CN108405963B CN108405963B CN201810291767.2A CN201810291767A CN108405963B CN 108405963 B CN108405963 B CN 108405963B CN 201810291767 A CN201810291767 A CN 201810291767A CN 108405963 B CN108405963 B CN 108405963B
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- trimming
- plate
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- 238000005520 cutting process Methods 0.000 title claims abstract description 38
- 238000004519 manufacturing process Methods 0.000 title claims description 11
- 230000002457 bidirectional effect Effects 0.000 title abstract description 5
- 230000007246 mechanism Effects 0.000 claims abstract description 129
- 238000009966 trimming Methods 0.000 claims abstract description 46
- 238000003825 pressing Methods 0.000 claims abstract description 36
- 230000005540 biological transmission Effects 0.000 claims description 36
- 238000011144 upstream manufacturing Methods 0.000 claims description 4
- 238000006073 displacement reaction Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 description 4
- 238000005096 rolling process Methods 0.000 description 4
- 238000007906 compression Methods 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000037303 wrinkles Effects 0.000 description 1
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
- B23D19/00—Shearing machines or shearing devices cutting by rotary discs
- B23D19/04—Shearing machines or shearing devices cutting by rotary discs having rotary shearing discs arranged in co-operating pairs
- B23D19/06—Shearing machines or shearing devices cutting by rotary discs having rotary shearing discs arranged in co-operating pairs with several spaced pairs of shearing discs working simultaneously, e.g. for trimming or making strips
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Details Of Cutting Devices (AREA)
- Making Paper Articles (AREA)
Abstract
The invention discloses a bidirectional edge cutting device suitable for producing multi-specification plates, which comprises a pressing mechanism arranged on a base, a guiding mechanism used for guiding the plates and two groups of edge cutting mechanisms used for cutting off the edges of the plates, wherein the two groups of edge cutting mechanisms are symmetrically arranged on two sides of the pressing mechanism and are in sliding connection with the base along the length direction of the base, and each group of edge cutting mechanisms is provided with an edge cutting translation mechanism for driving the edge cutting mechanisms to extend and reciprocate along the length direction of the base; the trimming device can be adjusted adaptively according to the thickness specification of the actually processed plate and the width of the actually processed plate, so that the application range of the trimming device is greatly increased, and the trimming treatment of plates with different specifications and sizes is facilitated.
Description
Technical Field
The invention relates to the technical field of steel plate production equipment, in particular to a numerical control plate shearing device used on a plate production line.
Background
The flatness of the existing plate is ensured by rolling, extruding and other working procedures, but the edge of the rolled plate usually has the defects of wrinkles and the like due to uncontrollable factors, and the plate is subjected to edge cutting treatment by an edge cutter in the follow-up process so as to ensure the quality of a plate finished product; however, the existing plate trimming mechanism has single function, and is usually only capable of trimming single edges of plates, and the existing trimming machine cannot adapt to plates with different specifications and cannot perform adaptive adjustment according to the actual plate processing conditions; in addition, the existing plate edge cutter cannot accurately control the required cutting value, and is high in rejection rate and large in edge cutting error.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provide the bidirectional edge cutting device which is stable, easy to adjust and good in edge cutting quality and is suitable for producing boards with multiple specifications.
In order to achieve the above purpose, the bidirectional edge cutting device suitable for multi-specification plate production provided by the invention comprises a pressing mechanism arranged on a base, a guiding mechanism used for guiding a plate and two groups of edge cutting mechanisms used for cutting off the edges of the plate, wherein the two groups of edge cutting mechanisms are symmetrically arranged on two sides of the pressing mechanism and are in sliding connection with the base along the length direction of the base, and each group of edge cutting mechanisms is provided with an edge cutting translation mechanism for driving the edge cutting mechanisms to extend and reciprocate along the length direction of the base; each group of edge cutting mechanisms comprises an upper roller and a lower roller which are used for clamping one side of a plate, an upper disc cutter which is arranged at the inner side of the upper roller and synchronously rotates along with the upper roller, a lower disc cutter which is arranged at the inner side of the lower roller and synchronously rotates along with the upper roller, a rotation driving mechanism which is used for driving the upper roller and the lower roller to relatively rotate, and a vertical driving mechanism which is used for driving the upper roller to vertically reciprocate, wherein the upper disc cutters and the lower disc cutters of the same group of edge cutting mechanisms are matched in a staggered manner so as to cut off the side edge part of the plate which is clamped and forwarded by the upper roller and the lower roller; the vertical driving mechanism drives the upper roller to vertically reciprocate so as to adjust the roller surface gap between the upper roller and the lower roller; the pressing mechanism comprises a supporting wheel set, a pressing roller, a carrier roller and a gap adjusting mechanism, wherein the supporting wheel set is used for supporting the middle part of a plate, the pressing roller and the carrier roller are vertically opposite, the gap adjusting mechanism is used for driving the pressing roller to reciprocate, the gap adjusting mechanism drives the pressing roller to move so as to adjust the roller surface gap between the pressing roller and the carrier roller, and accordingly the pressing roller rolls the upper surface of the plate supported by the supporting wheel set, the carrier roller and the lower roller in a lifting mode, and two groups of edge cutting mechanisms cut off two side plate parts of the plate respectively while the pressing roller rolls the plate; the guiding mechanism is located at the upstream of the pressing mechanism and comprises a guiding bracket and two guiding rollers which are vertically opposite to each other, wherein two ends of any guiding roller are respectively and rotatably connected with two side frames preset on the guiding bracket, and a gap is reserved between the two guiding rollers for a plate to pass through and be conveyed to the pressing mechanism.
Further, the base comprises a fixed seat, wherein the base is connected to the top surface of the fixed seat in a sliding manner along the length direction of the base, and the base is further provided with a base translation mechanism for driving the base to extend and reciprocate along the length direction of the base.
Further, the rotation driving mechanism comprises a rotation motor, an upper transmission gear coaxially connected with the upper roller, a lower transmission gear coaxially connected with the lower roller, and a first driven gear and a second driven gear which are meshed with each other, wherein the first driven gear and the second driven gear are respectively meshed with the lower transmission gear and the upper transmission gear for transmission; the rotating motor is in driving fit with the lower roller.
The axial adjusting mechanism comprises an adjusting shaft sleeve, an annular connecting sleeve and an adjusting driving unit, wherein the lower roller is coaxially connected with one end of the adjusting shaft sleeve, and the other end of the adjusting shaft sleeve is axially and movably connected with the output end of the rotating motor; the annular connecting sleeve is sleeved on the adjusting shaft sleeve through a preset bearing, and the telescopic end of the adjusting driving unit is hinged with the annular connecting sleeve.
The invention adopts the scheme, and has the beneficial effects that: the upper surface of the plate supported by the supporting wheel sets, the carrier roller and the lower roller is lifted together through the compression roller in a rolling way, so that two groups of edge cutting mechanisms symmetrically arranged on two sides of the pressing mechanism can cut off two side edge parts of the plate respectively, and the quality and stability of edge cutting are ensured; secondly, the roll surface clearance between the compression roller and the carrier roller and the roll surface clearance between the upper roller and the lower roller can be adjusted adaptively according to the thickness specification of the plate which is actually processed, and the two groups of cutter mechanisms can be adjusted adaptively according to the width of the plate which is actually processed, so that the application range of the edge cutting device is greatly increased, and the edge cutting treatment of plates with different specifications and sizes is facilitated.
Drawings
Fig. 1 is a schematic structural view of a trimming device according to the present invention.
Fig. 2 is a schematic structural view of a trimming device without a trimming mechanism according to the present invention.
Fig. 3 is a partial enlarged view at a in fig. 2.
Fig. 4 is a cross-sectional view of the trimming device without the trimming mechanism of the present invention.
Fig. 5 is a schematic structural view of the trimming mechanism of the present invention.
Fig. 6 is a partial enlarged view at B in fig. 5.
Fig. 7 is a cross-sectional view of the trimming mechanism of the present invention.
Fig. 8 is a cross-sectional view of the trimming mechanism of the slitting transmission gear of the present invention.
Fig. 9 is a partial enlarged view at C in fig. 7.
Fig. 10 is a partial enlarged view at D in fig. 7.
The device comprises a 1-fixed seat, a 2-base, a 21-base translation mechanism, a 3-compressing mechanism, a 31-supporting wheel set, a 32-compression roller, a 33-carrier roller, a 34-gap adjusting mechanism, a 4-guiding mechanism, a 41-guiding support, a 42-guiding roller, a 5-trimming mechanism, a 51-trimming translation mechanism, a 52-upper roller, a 521-transmission shaft, a 53-lower roller, a 54-upper disc cutter, a 55-lower disc cutter, a 56-rotation driving mechanism, a 561-rotation motor, a 562-upper transmission gear, a 563-lower transmission gear, a 564-first driven gear, a 565-second driven gear, a 57-vertical driving mechanism, a 58-bearing seat, a 6-axial adjusting mechanism, a 61-adjusting shaft sleeve, a 62-annular connecting sleeve and a 63-adjusting driving unit.
Detailed Description
The invention will be further illustrated with reference to specific examples.
Referring to fig. 1 to 5, in the present embodiment, a bi-directional edge cutting device suitable for multi-specification sheet production includes a fixing base 1, a base 2, a pressing mechanism 3 provided on the base 2, an introduction mechanism 4 for guiding the sheet, and two sets of edge cutting mechanisms 5 for cutting edges of the sheet. The compressing mechanism 3 and the leading-in mechanism 4 are fixedly arranged on the middle part of the base 2, and the leading-in mechanism 4 is positioned at the upstream of the compressing mechanism 3; the two sets of trimming mechanisms 5 are symmetrically arranged on two sides of the pressing mechanism 3 (i.e. symmetrically arranged on two sides of the pressing mechanism 3), the two sets of trimming mechanisms 5 are all connected with the top surface of the base 2 in a sliding manner along the length direction of the base 2, two sets of sliding rails which are respectively connected with the bottoms of the two sets of trimming mechanisms 5 in a sliding manner are arranged on the base 2 so that the trimming mechanisms 5 slide along the sliding rails, each set of trimming mechanisms 5 is provided with a trimming translation mechanism 51 which drives the trimming mechanisms to extend in the length direction of the base 2 in a reciprocating manner, the trimming translation mechanism 51 of the embodiment is a trimming driving motor and a trimming ball screw which are arranged on the base 2, wherein the output end of the trimming driving motor is connected with a screw of the trimming ball screw, a nut of the trimming ball screw is connected with the bottom end of the trimming mechanism 5 (the bottom end of a bearing seat 58 which is preset for the trimming mechanism 5) and rotates along with the trimming driving motor so as to drive the trimming mechanisms 5 to extend and move along the length direction of the base 2, and thus the two sets of trimming mechanisms 5 are enabled to adjust the transverse positions according to the width specifications of a board to be trimmed.
In this embodiment, each group of trimming mechanisms 5 includes an upper roller 52 and a lower roller 53 for clamping one side of a sheet material, an upper cutter disc 54 disposed inside the upper roller 52 and synchronously rotating with the upper roller 52, a lower cutter disc 55 disposed inside the lower roller 53 and synchronously rotating with the upper roller 52, a rotation driving mechanism 56 for driving the upper roller 52 and the lower roller 53 to relatively rotate, and a vertical driving mechanism 57 for driving the upper roller 52 to vertically reciprocate, wherein the upper cutter disc 54 and the lower cutter disc 55 of the same group of trimming mechanisms 5 are in dislocation fit, and the side plate edge portion clamped and forwarded by the upper roller 52 and the lower roller 53 is cut off with the upper cutter disc 55 in the process of relatively rotating. The vertical driving mechanism 57 of the present embodiment is composed of a motor and two vertically arranged telescopic rods, wherein the output end of the motor is in driving fit with the two vertically arranged telescopic rods so that the telescopic rods reciprocate along with the rotation of the motor, the end parts of the two telescopic rods are connected with the top of a shell (the upper roller 52 is sleeved on a transmission shaft 521 and the transmission shaft 521 is installed in the shell), and then the upper roller 52 is driven by the vertical driving mechanism 57 to reciprocate vertically so as to adjust the roller surface gap between the upper roller 52 and the lower roller 53, that is, when the vertical driving mechanism 57 drives the upper roller 52 to move vertically upwards, the roller surface gap between the upper roller 52 and the lower roller 53 is increased, so that the upper roller 52 and the lower roller 53 are suitable for clamping plates with large thickness; when the vertical driving mechanism 57 drives the upper roller 52 to vertically move downwards, the roller surface gap between the upper roller 52 and the lower roller 53 is reduced, so that the upper roller 52 and the lower roller 53 are suitable for clamping plates with small thickness; through the mode, the roller surface gap between the upper roller 52 and the lower roller 53 is adjusted to a proper value according to the thickness of the actually produced plate, so that the upper roller 52 and the lower roller 53 can clamp and stabilize the plate when the upper disc cutter 54 and the lower disc cutter 55 cut off the edge of the plate, and the stability and quality of trimming are ensured; the vertical driving mechanism 57 is matched with the trimming translation mechanism 51 to realize that the trimming mechanism 5 is adjusted to a proper position for plates with different specifications (thickness and width), so that the trimming mechanism is wide in application range and accurate in control.
In the present embodiment, the rotation driving mechanism 56 includes a rotation motor 561, an upper transmission gear 562 coaxially connected with the upper roller 52 (connected through a transmission shaft 521), a lower transmission gear 563 coaxially connected with the lower roller 53 (connected through the transmission shaft 521), and first and second driven gears 564 and 565 engaged with each other (the first and second driven gears 564 and 565 of the present embodiment are vertically arranged on the carrier 58), wherein the first and second driven gears 564 and 565 are respectively engaged with the lower transmission gear 563 and the upper transmission gear 562; the rotating motor 561 is in transmission fit connection with the lower roller 53; in the above manner, the lower roller 53 and the lower transmission gear 563 are driven by the rotation motor 561 to rotate synchronously (in this embodiment, the output end of the rotation motor 561 is in driving fit with the transmission shaft 521 at the lower roller 53), and the upper roller 52 rotates along with the upper transmission gear 562 due to the meshing transmission of the lower transmission gear 563 with the first driven gear 564, the meshing transmission of the first driven gear 564 with the second driven gear 565, and the meshing transmission of the second driven gear 565 with the upper transmission gear 562, wherein the rotation direction of the upper roller 52 is opposite to the rotation direction of the lower roller 53, so that the upper roller 52 and the lower roller 53 clamp the sheet material together to move forward and drive the upper disc cutter 54 and the lower disc cutter 55 to rotate relatively.
Secondly, in order to facilitate the fine adjustment of the upper disc cutter 54 and the lower disc cutter 55 in actual production, the device further comprises an axial adjusting mechanism 6 for adjusting the axial displacement of the lower roller 53, wherein the axial adjusting mechanism 6 comprises an adjusting shaft sleeve 61, an annular connecting sleeve 62 and an adjusting driving unit 63, the lower roller 53 is coaxially connected with one end of the adjusting shaft sleeve 61 (through the coaxial fixed connection between the transmission shaft 521 at the position of the lower roller 53 and one end of the adjusting shaft sleeve 61), the other end of the adjusting shaft sleeve 61 is axially movably connected with the output end of the transmission motor (that is, the adjusting shaft sleeve 61 synchronously rotates with the output end of the transmission motor, and the adjusting shaft sleeve 61 and the output shaft of the transmission motor can axially reciprocate), the annular connecting sleeve 62 is rotationally sleeved outside the adjusting shaft sleeve 61 (a rotating bearing is arranged between the annular connecting sleeve 62 and the adjusting shaft sleeve 61), and the adjusting driving unit 63 comprises a cylinder hinged on the bearing seat 58, so that the telescopic end of the adjusting driving unit 63 is hinged with the annular connecting sleeve 62 (a connecting arm for transmission is further arranged between the telescopic end of the adjusting driving unit 63 and the annular connecting sleeve 62 in this embodiment, so as to enhance the stability of adjustment), the adjusting device can axially reciprocate the driving the annular connecting sleeve 62 (synchronously drive adjusting shaft sleeve 61) along the axial reciprocating movement along the axial direction of the adjusting shaft 61, thereby realizing the axial fine adjustment of the lower disc cutter 55 by the axial displacement of the disc cutter 55 in a simple and convenient manner, and easy control of the axial adjustment mechanism.
In the embodiment, the pressing mechanism 3 comprises a supporting wheel set 31 for supporting the middle part of the plate, a pressing roller 32 and a carrier roller 33 which are opposite up and down, and a gap adjusting mechanism 34 for driving the pressing roller 32 to reciprocate, wherein the supporting wheel set 31 is composed of a plurality of supporting wheel sets 31 which are arranged side by side, and each supporting wheel is distributed below a plate conveying path for supporting the middle part of the plate; the gap adjusting mechanism 34 of the present embodiment includes a gap cylinder on the guide bracket 41 of the hinge introduction mechanism 4, where the telescopic end of the gap cylinder is hinged to the press roller 32 (the press roller 32 of the present embodiment is rotatably mounted on a preset bracket, i.e., the telescopic end of the gap cylinder is hinged to the bracket), and drives the press roller 32 to reciprocate along with the telescopic action of the gap cylinder, so as to adjust the roller surface gap between the press roller 32 and the carrier roller 33, i.e., when the gap cylinder drives the press roller 32 to move downward, the roller surface gap between the press roller 32 and the carrier roller 33 is reduced, so that the gap is suitable for a plate with a small thickness and the rolling force applied by the press roller 32 to the plate on the carrier roller 33 is increased; when the gap cylinder drives the press roller 32 to move upwards, the roller surface gap between the press roller 32 and the carrier roller 33 is increased, so that the roller is suitable for plates with large thickness, and the rolling force exerted by the press roller 32 on the plates on the carrier roller 33 is reduced; secondly, the tops of the supporting wheel set 31, the carrier roller 33 and the lower roller 53 are all flush so as to lift the supporting plate together, and the roller surface gap between the pressing roller 32 and the roller surface is adjusted according to the actual production requirement so that the pressing roller 32 rolls the upper surface of the plate supported by the supporting wheel set 31, the carrier roller 33 and the lower roller 53 in a lifting mode together, so that the condition that the plate has enough pressing force and cannot deviate when being cut off is ensured, wherein two sets of edge cutting mechanisms 5 positioned on two sides cut off two side plate parts of the plate respectively when the pressing roller 32 rolls the plate.
In the present embodiment, the guiding mechanism 4 includes a guiding bracket 41 and two guiding rollers 42, wherein the two guiding rollers 42 are rotatably mounted on the guiding bracket 41 in an up-down arrangement; the gap between the two guide rollers 42 is reserved for the plate to pass through and be conveyed to the pressing mechanism 3, wherein the gap between the two guide rollers 42 can be correspondingly adjusted according to the actual production condition (the adjusting mode is manual adjustment, namely, the adjustment is carried out in a proper way when the guide rollers 42 are assembled), and the plate can pass through only by leaving enough gap. Because the leading-in mechanism 4 and the compressing mechanism 3 are fixed on the base 2, the leading-in mechanism 4 and the compressing mechanism 3 synchronously move along with the movement of the base 2, a slide rail is further arranged on the top surface of the fixed seat 1 for the bottom surface of the base 2 to be in sliding connection, and a base translation mechanism 21 for driving the base 2 to extend and reciprocate along the length direction of the base 2 is further arranged on the top surface of the fixed seat 1, wherein the base translation mechanism 21 is a base 2 driving motor and a base 2 ball screw, the output end of the base 2 driving motor is connected with the screw of the base 2 ball screw, the nut of the base 2 ball screw is connected with the bottom surface of the base 2, and the base translation mechanism 21 drives the base 2 to translate, so that the leading-in mechanism 4 can be adjusted to a position aligned with the base 2 according to the positions of discharge ports of other working procedure processing equipment arranged at the upstream working positions of the edge cutting device, so that the universality of the edge cutting mechanism 5 is greatly enhanced, and the adjustment is convenient and simple.
The above-described embodiments are merely preferred embodiments of the present invention, and are not intended to limit the present invention in any way. Any person skilled in the art, using the disclosure above, may make many more possible variations and modifications of the technical solution of the present invention, or make many more modifications of the equivalent embodiments of the present invention without departing from the scope of the technical solution of the present invention. Therefore, all equivalent changes according to the inventive concept are covered by the protection scope of the invention without departing from the technical scheme of the invention.
Claims (2)
1. The utility model provides a two-way side cut device suitable for production of many specifications panel, is including establishing hold-down mechanism (3) on base (2), be used for leading-in mechanism (4) and two sets of side cut mechanism (5) that are used for cutting off panel limit portion of panel direction, its characterized in that:
The two groups of trimming mechanisms (5) are symmetrically arranged on two sides of the pressing mechanism (3), and the two groups of trimming mechanisms (5) are in sliding connection with the base (2) along the length direction of the base (2), wherein each group of trimming mechanisms (5) is provided with a trimming translation mechanism (51) for driving the trimming mechanisms to extend and reciprocate along the length direction of the base (2);
each group of edge cutting mechanisms (5) comprises an upper roller (52) and a lower roller (53) which are used for clamping one side of a plate, an upper disc cutter (54) which is arranged at the inner side of the upper roller (52) and synchronously rotates along with the upper roller (52), a lower disc cutter (55) which is arranged at the inner side of the lower roller (53) and synchronously rotates along with the upper roller (52), a rotation driving mechanism (56) which is used for driving the upper roller (52) and the lower roller (53) to relatively rotate, and a vertical driving mechanism (57) which is used for driving the upper roller (52) to vertically reciprocate, wherein the upper disc cutters (54) of the edge cutting mechanisms (5) in the same group are matched with the lower disc cutter (55) in a dislocation way so as to cut off the side edge part of the plate clamped and moved forward by the upper roller (52) and the lower roller (53); the vertical driving mechanism (57) drives the upper roller (52) to vertically reciprocate so as to adjust the roller surface gap between the upper roller (52) and the lower roller (53);
The pressing mechanism (3) comprises a supporting wheel set (31), a pressing roller (32) and a carrier roller (33) which are opposite up and down and used for supporting the middle part of a plate, and a gap adjusting mechanism (34) used for driving the pressing roller (32) to reciprocate, wherein the pressing roller (32) is driven to move through the gap adjusting mechanism (34) so as to adjust a roller surface gap between the pressing roller (32) and the carrier roller (33), so that the pressing roller (32) rolls the upper surface of the plate supported by the supporting wheel set (31), the carrier roller (33) and the lower roller (53) in a lifting way, and two groups of edge cutting mechanisms (5) cut off two side plate parts respectively while the pressing roller (32) rolls the plate;
the guiding mechanism (4) is positioned at the upstream of the pressing mechanism (3), wherein the guiding mechanism (4) comprises a guiding bracket (41) and two guiding rollers (42) which are opposite up and down, wherein two ends of any guiding roller (42) are respectively and rotatably connected with two side frames preset by the guiding bracket (41), and a gap is reserved between the two guiding rollers (42) for a plate to pass through and be conveyed to the pressing mechanism (3);
The rotary driving mechanism (56) comprises a rotary motor (561), an upper transmission gear (562) coaxially connected with the upper roller (52), a lower transmission gear (563) coaxially connected with the lower roller (53), and a first driven gear (564) and a second driven gear (565) which are meshed with each other, wherein the first driven gear (564) and the second driven gear (565) are respectively meshed with the lower transmission gear (563) and the upper transmission gear (562) for transmission; the rotating motor (561) is in transmission fit with the lower roller (53);
The device also comprises an axial adjusting mechanism (6) for adjusting the axial displacement of the lower roller (53), wherein the axial adjusting mechanism (6) comprises an adjusting shaft sleeve (61), an annular connecting sleeve (62) and an adjusting driving unit (63), the lower roller (53) is coaxially connected with one end of the adjusting shaft sleeve (61), and the other end of the adjusting shaft sleeve (61) is axially and movably connected with the output end of the rotating motor (561); the annular connecting sleeve (62) is sleeved on the adjusting shaft sleeve (61) through a preset bearing, and the telescopic end of the adjusting driving unit (63) is hinged with the annular connecting sleeve (62).
2. The bi-directional edge trimming device suitable for multi-specification board production according to claim 1, wherein: the device is characterized by further comprising a fixing seat (1), wherein the base (2) is connected to the top surface of the fixing seat (1) in a sliding manner along the length direction of the base (2), and the base (2) is further provided with a base (2) translation mechanism for driving the base (2) to extend and reciprocate along the length direction of the base (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810291767.2A CN108405963B (en) | 2018-03-30 | 2018-03-30 | Bidirectional edge cutting device suitable for production of multi-specification plates |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810291767.2A CN108405963B (en) | 2018-03-30 | 2018-03-30 | Bidirectional edge cutting device suitable for production of multi-specification plates |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108405963A CN108405963A (en) | 2018-08-17 |
| CN108405963B true CN108405963B (en) | 2024-06-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810291767.2A Active CN108405963B (en) | 2018-03-30 | 2018-03-30 | Bidirectional edge cutting device suitable for production of multi-specification plates |
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| CN (1) | CN108405963B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111790950A (en) * | 2020-08-03 | 2020-10-20 | 东莞华南设计创新院 | Automatic numerical control double-trimming processing device |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN208033777U (en) * | 2018-03-30 | 2018-11-02 | 广东大铨机械设备有限公司 | A kind of two-way trimming device suitable for the production of more stock boards |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1752006C3 (en) * | 1968-03-20 | 1974-09-12 | Moeller & Neumann Gmbh, 6670 St. Ingbert | Control for a shear line for trimming and dividing sheet metal, especially heavy sheet metal |
| CN202356707U (en) * | 2011-11-20 | 2012-08-01 | 广州励进新技术有限公司 | Metal strap edge trimmer |
| CN103317560A (en) * | 2013-06-25 | 2013-09-25 | 江苏丽人木地板有限公司 | Wood board edge trimmer |
| CN204035664U (en) * | 2014-09-16 | 2014-12-24 | 净晨军 | A kind of swarf machine |
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2018
- 2018-03-30 CN CN201810291767.2A patent/CN108405963B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN208033777U (en) * | 2018-03-30 | 2018-11-02 | 广东大铨机械设备有限公司 | A kind of two-way trimming device suitable for the production of more stock boards |
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| CN108405963A (en) | 2018-08-17 |
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