CN109968425B - Automatic cutting equipment for producing and processing plates by using die - Google Patents
Automatic cutting equipment for producing and processing plates by using die Download PDFInfo
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- CN109968425B CN109968425B CN201910387448.6A CN201910387448A CN109968425B CN 109968425 B CN109968425 B CN 109968425B CN 201910387448 A CN201910387448 A CN 201910387448A CN 109968425 B CN109968425 B CN 109968425B
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- platen
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- cutting
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
- B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
- B26D1/12—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis
- B26D1/14—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a circular cutting member, e.g. disc cutter
- B26D1/157—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a circular cutting member, e.g. disc cutter rotating about a movable axis
- B26D1/18—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a circular cutting member, e.g. disc cutter rotating about a movable axis mounted on a movable carriage
- B26D1/185—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a circular cutting member, e.g. disc cutter rotating about a movable axis mounted on a movable carriage for thin material, e.g. for sheets, strips or the like
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/01—Means for holding or positioning work
- B26D7/015—Means for holding or positioning work for sheet material or piles of sheets
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/26—Means for mounting or adjusting the cutting member; Means for adjusting the stroke of the cutting member
- B26D7/2628—Means for adjusting the position of the cutting member
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- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Turning (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The invention discloses automatic cutting equipment for producing and processing plates by using a die, which comprises a first platen and a second platen, wherein a dovetail groove is formed in the middle position of the upper surface of the first platen, a second cylinder fixed at the upper end of the first platen is arranged at the upper end of the dovetail groove, and one end of the second cylinder is connected with a clamping piece. The upper ends of the first bedplate and the second bedplate are respectively fixed with a support frame with a limiting groove at the middle position, the side ends of the support frames are respectively fixed with a linear electric cylinder, the side ends of sliding blocks of the electric cylinders are respectively fixed with an I-shaped body, and the upper end of the I-shaped body is fixed with a cutting mechanism. After the cutting is finished, the transverse positioning disappears, the longitudinal positioning is unchanged, the plate cannot collapse, and the personal safety of operators is prevented from being threatened; simultaneously, when the width of the panel after the needs change cutting, through the position of adjusting fastening nut, obtain the cutting wheel and the grip block suitable distance through the measurement, obtain the panel width of wanting after the cutting, convenient operation.
Description
Technical Field
The invention relates to the processing field of die production, in particular to automatic cutting equipment for producing and processing plates by using dies.
Background
Dies, which are tools for producing shaped articles, are used in industrial production to obtain the desired products by means of die-casting or forging, the dies are tools for producing shaped articles, the tools are composed of various parts, and different dies are composed of different parts.
The die needs to cut and form the raw materials before processing, so that subsequent processing operation is facilitated. In the prior art, one end of a plate is generally fixed, the other end of the plate is cut, the plate with the fixed end is obtained after the cutting is finished, and the plate at the cut end may collapse, so that the personal safety of an operator is threatened;
meanwhile, as the relative positions of the motor for driving the cutting wheel and the plate are fixed, when a larger plate is cut, the larger cutting wheel needs to be replaced, and the operation is inconvenient;
when the width of the cut plate needs to be changed, the relative position of the motor and the plate needs to be changed, the phenomenon of inconvenient cutting is caused, and inconvenience is brought to actual production.
Disclosure of Invention
In order to solve the defects in the prior art, the invention aims to provide automatic cutting equipment for producing and processing plates by using a die, wherein the transverse and longitudinal directions of the plates are positioned by the driving of a second cylinder and the clamping of a clamping block before processing, after the cutting is finished, the transverse positioning disappears, the longitudinal positioning is not changed, the plates cannot collapse, and the personal safety of operators is prevented from being threatened;
meanwhile, the linear electric cylinder is arranged and can drive the cutting mechanism to move in the direction of the support frame, and when a large plate is cut, a larger cutting wheel does not need to be replaced, so that the linear electric cylinder is suitable for cutting plates with different specifications; when the width of the plate after cutting needs to be changed, the distance between the cutting wheel and the motor can be adjusted by adjusting the position of the fastening nut and rotating the cutting wheel, the proper distance between the cutting wheel and the clamping plate is obtained through measurement, the width of the plate to be cut is obtained, and the operation is convenient.
The purpose of the invention can be realized by the following technical scheme:
the utility model provides an automatic cutout equipment for mould production processing panel, includes parallel distribution's the same first platen and second platen of height, first platen and second platen bottom are equipped with rigidity's first stand and second stand respectively, and backup pad one side that sets up between the first stand is fixed with first cylinder, and the piston rod one end on the first cylinder is fixed with the curb plate, and the bottom at first platen is fixed to the curb plate.
The middle position of the upper surface of the first bedplate is provided with a dovetail groove, the upper end of the dovetail groove is provided with a second cylinder fixed at the upper end of the first bedplate, and one end of a second piston rod arranged on the second cylinder is connected with a clamping piece.
The clamping piece comprises a clamping plate, a rectangular groove convenient for clamping the plate is formed in the side end of the clamping plate, threaded through holes distributed in parallel are formed in the upper end of the clamping plate, and fastening bolts are connected to the threaded through holes in an internal thread mode.
The upper ends of the first bedplate and the second bedplate are respectively fixed with a support frame with a limiting groove at the middle position, the side ends of the support frames are respectively fixed with a linear electric cylinder, each linear electric cylinder comprises an electric cylinder guide rail and an electric cylinder slide block arranged on the electric cylinder guide rail in a sliding mode, and the side ends of the electric cylinder slide blocks are respectively fixed with an I-shaped body in sliding fit with the support frames.
The cutting mechanism is fixed at the upper end of the I-shaped body and comprises a motor and a connecting plate which are respectively fixed on the I-shaped body, a rotating rod is fixed at the output end of the motor through a coupler, and a threaded sleeve with a limiting hole is formed inside the rotating rod in a welded and fixed mode.
The threaded sleeve is connected with a cutting wheel through threads, fastening nuts in threaded connection with the threaded sleeve are arranged on two sides of the cutting wheel, and the effect of limiting and fixing two sides of the cutting wheel is achieved.
Furthermore, a supporting plate is fixed between the first stand columns and between the second stand columns, two sliding grooves which are distributed in parallel are formed in the bottom end of the first bedplate, and the sliding grooves are matched with sliding blocks fixed to the top ends of the first stand columns.
Furthermore, connecting pieces which are distributed in parallel are arranged between the first bedplate and the second bedplate, the connecting pieces are arranged at the end parts of one side of the first bedplate and one side of the second bedplate, one end of each connecting piece is movably clamped in a clamping hole formed in the first bedplate, and the other end of each connecting piece is fixedly clamped in an inner hole formed in the second bedplate.
Further, the two clamping pieces are arranged in a mirror mode, and the clamping pieces are arranged on the first bedplate and the second bedplate respectively.
Furthermore, a rectangular frame body is fixed to the upper end of the rectangular groove and the bottom end of the threaded through hole, a rectangular block with a positioning hole formed in the middle is clamped inside the rectangular frame body, a clamping block in a circular truncated cone shape is arranged at the bottom end of the rectangular block, and the bottom of the clamping block is in contact with the plate.
Furthermore, a dovetail block matched with the dovetail groove is arranged at the bottom end of the clamping plate in the clamping piece on the first bedplate, the clamping plate on the first bedplate is arranged on the first bedplate in a sliding mode, the second piston rod is fixedly connected with the clamping plate, and the bottom end of the clamping plate in the clamping piece of the second bedplate is fixedly welded on the second bedplate.
Furthermore, a supporting rod is rotatably connected in the limiting hole, and the side end of the supporting rod is fixed on the connecting plate.
The invention has the beneficial effects that:
1. the plate cutting machine is provided with the clamping piece, the transverse direction and the longitudinal direction of a plate are positioned by the driving of the second air cylinder and the clamping of the clamping block before processing, after cutting is completed, the transverse positioning disappears, the longitudinal positioning is unchanged, the plate cannot collapse, and the threat to the personal safety of operators is avoided;
2. the cutting device is provided with the linear electric cylinder, the linear electric cylinder can drive the cutting mechanism to move in the direction of the supporting frame, and when a larger plate is cut, a larger cutting wheel does not need to be replaced, so that the cutting device is suitable for cutting plates with different specifications;
meanwhile, when the width of the cut plate needs to be changed, the distance between the cutting wheel and the motor can be adjusted by adjusting the position of the fastening nut and then rotating the cutting wheel, the proper distance between the cutting wheel and the clamping plate is obtained through measurement, the required width of the cut plate is obtained, and the operation is convenient;
3. the invention has simple structure, firm positioning, wide application range, automatic operation and convenient popularization.
Drawings
The invention will be further described with reference to the accompanying drawings.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is an exploded schematic view of the bottom structure of the present invention;
FIG. 3 is a schematic front view of the overall structure of the present invention;
FIG. 4 is a schematic sectional view taken along line A-A of FIG. 3 in accordance with the present invention;
FIG. 5 is an exploded view of the second cylinder and clamp connection on the first platen of the present invention;
FIG. 6 is an exploded view of the clip structure of the present invention;
FIG. 7 is a schematic view of the linear electric cylinder and cutting mechanism connection of the present invention;
FIG. 8 is an exploded view of the linear electric cylinder and cutting mechanism connection of the present invention;
fig. 9 is a schematic view of the cutting mechanism of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "opening," "upper," "lower," "thickness," "top," "middle," "length," "inner," "peripheral," and the like are used in an orientation or positional relationship that is merely for convenience in describing and simplifying the description, and do not indicate or imply that the referenced component or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be considered as limiting the present invention.
An automatic cutting device for producing and processing plates by using a die is shown in figures 1 and 2 and comprises a first platen 1 and a second platen 2 which are distributed in parallel and have the same height, the bottom ends of the first platen 1 and the second platen 2 are respectively provided with a first upright post 11 and a second upright post 21 which are fixed in position, and a supporting plate 12 is fixed between the first upright posts 11 and between the second upright posts 21.
The bottom end of the first bedplate 1 is provided with two sliding chutes 13 which are distributed in parallel, and the sliding chutes 13 are matched with a sliding block 1101 fixed at the top end of the first upright post 11. A first cylinder 3 is fixed on one side of a support plate 12 arranged between the first upright posts 11, a side plate 32 is fixed at one end of a piston rod 31 on the first cylinder 3, and the side plate 32 is fixed at the bottom end of the first bedplate 1. The first cylinder 3 is driven and the first platen 1 is slidingly moved on the upper end of the first column 11.
As shown in fig. 3 and 4, the first bedplate 1 and the second bedplate 2 are provided with connecting pieces 22 distributed in parallel, and the connecting pieces 22 are arranged at one side end positions of the first bedplate 1 and the second bedplate 2. One end of the connecting piece 22 is movably clamped in the clamping hole 14 formed in the first bedplate 1, the other end of the connecting piece 22 is fixedly clamped in the inner hole formed in the second bedplate 2, when the first cylinder 3 is driven, the first bedplate 1 can slide left and right, and the distance between the first bedplate 1 and the second bedplate 2 can be adjusted.
As shown in fig. 1 and 5, a dovetail groove 15 is formed in the middle position of the upper surface of the first platen 1, a second cylinder 4 fixed at the upper end of the first platen 1 is arranged at the upper end of the dovetail groove 15, one end of a second piston rod 41 arranged on the second cylinder 4 is connected with two clamping pieces 5, the two clamping pieces 5 are arranged in a mirror image mode, and the clamping pieces 5 are respectively arranged on the first platen 1 and the second platen 2.
As shown in fig. 5 and 6, the clamping member 5 includes a clamping plate 51, and a rectangular groove 5101 for facilitating clamping of the plate is formed at the side end of the clamping plate 51. The upper end of the clamping plate 51 is provided with threaded through holes 5102 which are distributed in parallel, and fastening bolts 56 are connected with the threaded through holes 5102 in a threaded mode. Rectangular channel 5101 upper end, screw through-hole 5102 bottom all is fixed with rectangular frame body 53, the inside block of rectangular frame body 53 is equipped with the rectangular block 54 that the intermediate position opened locating hole 5401, rectangular block 54 bottom is equipped with the grip block 55 that is the round platform form, place panel in rectangular channel 5101, through twisting fastening bolt 56, fastening bolt 56 bottom extrudees locating hole 5401, and rectangular block 54 can not take place to rotate in rectangular frame body 53 in the spacing setting of rectangular block 54, the bottom and the panel of grip block 55 contact, the realization is to the longitudinal positioning of panel.
The bottom end of a clamping plate 51 in the clamping piece 5 on the first bedplate 1 is provided with a dovetail block 52 matched with the dovetail groove 15, the clamping plate 51 on the first bedplate 1 is arranged on the first bedplate 1 in a sliding mode, the second piston rod 41 is fixedly connected with the clamping plate 51, and the transverse positioning of the plates can be realized by driving the second cylinder 4.
The bottom end of the clamping plate 51 positioned in the clamping piece 5 of the second bedplate 2 is welded and fixed on the second bedplate 2.
As shown in fig. 1, 7 and 8, the support frame 6 with the limiting groove 61 in the middle position is fixed on the upper ends of the first platen 1 and the second platen 2, the linear electric cylinder 7 is fixed on the side ends of the support frame 6, the linear electric cylinder 7 comprises an electric cylinder guide rail 71 and an electric cylinder slider 72 slidably arranged on the electric cylinder guide rail 71, the form 73 slidably engaged with the support frame 6 is fixed on the side ends of the electric cylinder slider 72, the linear electric cylinder 7 is driven, and the electric cylinder slider 72 can drive the form 73 to slide on the support frame 6.
As shown in fig. 8 and 9, a cutting mechanism 8 is fixed at the upper end of the i-shaped body 73, the cutting mechanism 8 includes a motor 81 and a connecting plate 85 which are respectively fixed on the i-shaped body 73, an output end of the motor 81 is fixed with a rotating rod 82 through a coupler, one end of the rotating rod 82 is welded and fixed with a threaded sleeve 83 with a limiting hole 8301 inside, the limiting hole 8301 is rotatably connected with a supporting rod 84, a side end of the supporting rod 84 is fixed on the connecting plate 85, the driving motor 81 drives the supporting rod 84 to rotate, and meanwhile, the supporting rod 84 is fixed, and the supporting rod.
Threaded connection has cutting wheel 86 on the threaded sleeve 83, and cutting wheel 86 both sides all are equipped with the fastening nut 8601 with threaded connection of threaded sleeve 83, play the spacing fixed effect in cutting wheel 86 both sides. By adjusting the position of the fastening nut 8601, the distance between the cutting wheel 86 and the motor 81 can be adjusted.
Before the cutting machine is used, the linear electric cylinder 7 is started to move the cutting mechanism 8 to the side end of the first platen 1, the first cylinder 3 is driven, the proper distance between the first platen 1 and the second platen 2 is adjusted, a plate is placed between the clamping pieces 5, the second cylinder 4 is driven, the clamping plate 51 is utilized to transversely position the plate, then the fastening bolt 56 is screwed, and the plate is longitudinally positioned.
The position of the fastening nut 8601 is then adjusted to obtain the desired cut sheet size by measuring the appropriate distance between the cutting wheel 86 and the clamping plate 51. The linear electric cylinder 7 and the motor 81 are driven, the electric cylinder sliding block 72 drives the cutting mechanism 8 on the I-shaped body 73 to cut the plate in the direction of the supporting frame 6, and the cut plate is free from the dangerous phenomena of collapse and splashing.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed.
Claims (7)
1. The automatic cutting equipment for producing and processing the plates by the aid of the die comprises a first platen (1) and a second platen (2) which are distributed in parallel and have the same height, a dovetail groove (15) is formed in the middle of the upper surface of the first platen (1), a second air cylinder (4) fixed to the upper end of the first platen (1) is arranged at the upper end of the dovetail groove (15), and one end of a second piston rod (41) arranged on the second air cylinder (4) is connected with a clamping piece (5);
the clamping piece (5) comprises a clamping plate (51), a rectangular groove (5101) convenient for clamping a plate is formed in the side end of the clamping plate (51), threaded through holes (5102) which are distributed in parallel are formed in the upper end of the clamping plate (51), and fastening bolts (56) are connected to the threaded through holes (5102) in an internal thread mode;
the upper ends of the first bedplate (1) and the second bedplate (2) are respectively fixed with a support frame (6) with a limiting groove (61) at the middle position, the side ends of the support frames (6) are respectively fixed with a linear electric cylinder (7), the linear electric cylinder (7) comprises an electric cylinder guide rail (71) and an electric cylinder slide block (72) arranged on the electric cylinder guide rail (71) in a sliding manner, and the side ends of the electric cylinder slide block (72) are respectively fixed with an I-shaped body (73) matched with the support frame (6) in a sliding manner;
a cutting mechanism (8) is fixed at the upper end of the I-shaped body (73), the cutting mechanism (8) comprises a motor (81) and a connecting plate (85) which are respectively fixed on the I-shaped body (73), the output end of the motor (81) is fixed with a rotating rod (82) through a coupler, and one end of the rotating rod (82) is fixedly welded with a threaded sleeve (83) with a limiting hole (8301) formed inside;
threaded connection has cutting wheel (86) on threaded sleeve (83), and cutting wheel (86) both sides all are equipped with fastening nut (8601) with threaded sleeve (83) threaded connection, play the spacing fixed effect in cutting wheel (86) both sides.
2. The automatic cutting equipment for the die production processing plate according to claim 1, wherein a support plate (12) is fixed between the first upright columns (11) and between the second upright columns (21), two sliding grooves (13) which are distributed in parallel are formed at the bottom end of the first platen (1), and the sliding grooves (13) are matched with a sliding block (1101) fixed at the top end of the first upright columns (11).
3. The automatic cutting equipment for the die to produce and process the plate according to claim 1, wherein connecting pieces (22) which are distributed in parallel are arranged between the first platen (1) and the second platen (2), the connecting pieces (22) are arranged at the end parts of one sides of the first platen (1) and the second platen (2), one end of each connecting piece (22) is movably clamped in a clamping hole (14) formed in the first platen (1), and the other end of each connecting piece (22) is fixedly clamped in an inner hole formed in the second platen (2).
4. An automatic cutting apparatus for die-produced worked board according to claim 1, characterized in that said clamps (5) are provided in mirror image in two, the clamps (5) being provided on the first platen (1) and the second platen (2), respectively.
5. The automatic cutting device for the die-produced and processed plate material as claimed in claim 1, wherein a rectangular frame body (53) is fixed at the upper end of the rectangular groove (5101) and the bottom end of the threaded through hole (5102), a rectangular block (54) with a positioning hole (5401) at the middle position is clamped inside the rectangular frame body (53), a truncated cone-shaped clamping block (55) is arranged at the bottom end of the rectangular block (54), and the bottom of the clamping block (55) is in contact with the plate material.
6. The automatic cutting equipment for the die production processing plate material is characterized in that a dovetail block (52) matched with the dovetail groove (15) is arranged at the bottom end of a clamping plate (51) in a clamping piece (5) on the first platen (1), the clamping plate (51) on the first platen (1) is arranged on the first platen (1) in a sliding mode, a second piston rod (41) is fixedly connected with the clamping plate (51), and the bottom end of the clamping plate (51) in the clamping piece (5) of the second platen (2) is fixedly welded on the second platen (2).
7. The automatic cutting equipment for the die production processing plate material as claimed in claim 1, wherein a support rod (84) is rotatably connected in the limiting hole (8301), and the side end of the support rod (84) is fixed on the connecting plate (85).
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910387448.6A CN109968425B (en) | 2019-05-10 | 2019-05-10 | Automatic cutting equipment for producing and processing plates by using die |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910387448.6A CN109968425B (en) | 2019-05-10 | 2019-05-10 | Automatic cutting equipment for producing and processing plates by using die |
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| CN109968425A CN109968425A (en) | 2019-07-05 |
| CN109968425B true CN109968425B (en) | 2020-06-19 |
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| CN111044372A (en) * | 2019-12-30 | 2020-04-21 | 合肥舒实工贸有限公司 | Drawing force testing device for sensor and using method thereof |
| CN112247602B (en) * | 2020-10-27 | 2021-10-26 | 杭州富阳正茂进出口有限公司 | Operation method of aluminum alloy plate wire-electrode cutting equipment |
| CN112549190A (en) * | 2020-12-09 | 2021-03-26 | 湖南白龙园林绿化股份有限公司 | Cutting and forming equipment for manufacturing planting box |
| CN113026329B (en) * | 2021-03-03 | 2021-10-26 | 嘉兴碧安卡旅游用品股份有限公司 | Automatic sizing and cutting device for production of high-strength tear-resistant polyester luggage |
| CN114800650A (en) * | 2022-06-06 | 2022-07-29 | 温州方众科技有限公司 | Processing equipment of plastic products for fire fighting |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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| US3986419A (en) * | 1975-09-18 | 1976-10-19 | Mathewson Corporation | Material cutting machine |
| CN206501859U (en) * | 2017-03-02 | 2017-09-19 | 青岛博峰风力发电机有限公司 | A kind of turnover fiberglass cover plate |
| CN107571307A (en) * | 2017-09-29 | 2018-01-12 | 南京华域云脑信息科技有限公司 | It is a kind of can be with the insulation material cutting machine of adjustable range |
| CN107627034A (en) * | 2017-11-02 | 2018-01-26 | 天津澳普林特塑胶有限公司 | A kind of dual-purpose cutting machine of steel pipe steel plate |
| CN107898145A (en) * | 2017-12-26 | 2018-04-13 | 柴永朋 | Combined drawing table for landscape design |
| CN108642849A (en) * | 2018-04-27 | 2018-10-12 | 浙江自由家居用品制造有限公司 | A kind of textile manufacturing woven fabric fixing device |
| CN108818079A (en) * | 2018-08-07 | 2018-11-16 | 安徽龙锐模塑有限公司 | A kind of clamping tooling that stability is high |
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Denomination of invention: An automatic cutting equipment for mold production and processing of plates Effective date of registration: 20220718 Granted publication date: 20200619 Pledgee: Tongling branch of Bank of China Ltd. Pledgor: TONGLING ZHONGRUI ELECTRONIC TECHNOLOGY Co.,Ltd. Registration number: Y2022980010695 |
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Denomination of invention: An automatic cutting equipment for mold production and processing of sheet metal Effective date of registration: 20230908 Granted publication date: 20200619 Pledgee: Tongling branch of Bank of China Ltd. Pledgor: TONGLING ZHONGRUI ELECTRONIC TECHNOLOGY Co.,Ltd. Registration number: Y2023980055833 |
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