CN107891462B - Automatic opening and closing device for die cutting machine - Google Patents
Automatic opening and closing device for die cutting machine Download PDFInfo
- Publication number
- CN107891462B CN107891462B CN201711361781.7A CN201711361781A CN107891462B CN 107891462 B CN107891462 B CN 107891462B CN 201711361781 A CN201711361781 A CN 201711361781A CN 107891462 B CN107891462 B CN 107891462B
- Authority
- CN
- China
- Prior art keywords
- door panel
- door
- plate
- storage unit
- guide rails
- 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.)
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Classifications
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F19/00—Apparatus or machines for carrying out printing operations combined with other operations
- B41F19/008—Apparatus or machines for carrying out printing operations combined with other operations with means for stamping or cutting out
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
- B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
- B26F1/38—Cutting-out; Stamping-out
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Abstract
The invention discloses an automatic opening and closing device for a die cutting machine, which comprises a base, a baffle, a first door plate, a second door plate, a storage unit and a lifting unit, wherein the base comprises a first frame and a second frame, the baffle is connected to the rear ends of the first frame and the second frame, the first door plate is connected to the top of the first frame, the second door plate is connected to the top of the second frame, when the automatic opening and closing device is not used, the storage unit is placed below the first door plate and the second door plate, the lifting unit is connected to the bottom of the storage unit, the storage unit is abutted against the first door plate and the second door plate, when the automatic opening and closing device is used, the storage unit is gradually lifted under the action of the lifting unit, so that the first door plate and the second door plate are gradually opened, and finally the first door plate and the second door plate are respectively limited at a set position by limiting blocks arranged on the baffle. The device has the advantages that: the die-cut sheet frame storage unit can be automatically lifted so as to open the door sheet.
Description
Technical Field
The invention relates to the field of die cutting machines, in particular to an automatic opening and closing device for a die cutting machine.
Background
In printing machinery, the lifting die-cutting plate and frame storage unit is placed below the door plate, when the die-cutting plate and frame storage device is required to be operated, the door plate is firstly required to be opened in a manual mode, and then the lifting switch is pressed to enable the die-cutting plate and frame storage device to lift under the action of the lifting device. When the operation is finished, the die-cut plate storage device needs to be placed below the door plate through the lifting device, and the opened door plate needs to be closed manually. The drawbacks of this device are: 1) The door plate needs to be manually opened and closed during each reciprocating lifting, so that the physical power consumption is high and the operation time is long; 2) Potential safety hazards exist, and once the hand slides, operators are often injured easily by smashing.
For this reason, it is desirable to provide a novel automatic opening and closing device for a die cutting machine which can automatically raise a die cutting plate frame storage unit to open a door panel, and automatically lower the die cutting plate frame storage unit to an initial position and close the door panel at the end of the operation.
Disclosure of Invention
The invention provides an automatic opening and closing device for a die cutting machine, so as to solve the problems in the prior art. The aim of the invention is achieved by the following technical scheme.
An embodiment of the present invention provides an automatic opening and closing apparatus for a die cutting machine, wherein the automatic opening and closing apparatus for a die cutting machine includes a base including a first frame and a second frame, a barrier connected to rear ends of the first frame and the second frame, a first door panel connected to a top of the first frame, a second door panel connected to a top of the second frame, a storage unit placed under the first door panel and the second door panel when not in use, a lifting unit connected to a bottom of the storage unit, the storage unit being gradually lifted up by the lifting unit to gradually open the first door panel and the second door panel when in use, and finally the first door panel and the second door panel are respectively restricted in a set position by stoppers provided on the barrier.
According to the automatic opening and closing device for the die cutting machine, when the automatic opening and closing device is not used, the storage unit returns to the initial position under the action of the lifting unit, so that the storage unit is replaced below the first door plate and the second door plate.
According to the automatic opening and closing device for the die cutting machine, the first door plate comprises a base plate, at least two guide rails, at least one ejector rod and at least two connecting blocks, wherein the at least two guide rails are arranged at the bottom of the base plate in a spaced mode, the ejector rod is mounted on the base plate at a position close to the second door plate, the ejector rod is provided with two bearings, the at least two connecting blocks are connected to the base plate at a position far away from the second door plate and used for connecting the first door plate to the first frame, and an opening is formed in the base plate at a position adjacent to the baffle plate.
According to the automatic opening and closing device for the die cutting machine, the second door panel comprises a base plate, at least two guide rails, at least one ejector rod and at least two connecting blocks, wherein the at least two guide rails are arranged at the bottom of the base plate in a spaced mode, the at least one ejector rod is mounted on the base plate at a position close to the first door panel, the at least one ejector rod is provided with two bearings, the at least two connecting blocks are connected to the base plate at a position far away from the first door panel and used for connecting the second door panel to the second frame, and an opening is formed in the base plate at a position close to the baffle plate.
According to the automatic opening and closing device for the die cutting machine provided by the embodiment of the invention, the storage unit comprises a first side wall, a second side wall, at least two upper connecting rods for connecting the first side wall and the second side wall adjacent to the first door plate and the second door plate, at least two lower connecting rods for connecting the first side wall and the second side wall adjacent to the lifting unit, at least four connecting blocks connected to the at least two upper connecting rods, at least two ejector rods arranged on the outer side of the upper part of the first side wall, a sliding groove arranged in the middle of the outer side of the first side wall, at least two ejector rods arranged on the outer side of the upper part of the second side wall and a sliding groove arranged in the middle of the outer side of the second side wall.
According to the automatic opening and closing device for a die cutting machine provided by the above embodiment of the present invention, wherein at an initial position, at least two guide rails of a first door panel and at least two guide rails of a second door panel are respectively contacted with at least four connection blocks, a storage unit is supported by a lifting unit, so as to support the first door panel and the second door panel, in use, the lifting unit is gradually lifted, so that the at least four connection blocks are gradually separated from the at least two guide rails of the first door panel 3 and the at least two guide rails of the second door panel, then the at least two guide rails of the first door panel and the at least two guide rails of the second door panel are respectively contacted with the storage unit and the at least two push rods of the first side wall and the at least two push rods of the second side wall until the storage unit is separated, and then the at least one push rod of the first door panel and the at least one push rod of the second door panel are respectively entered into a chute arranged in the middle of the outer side of the first side wall and a chute arranged in the middle of the outer side of the second side wall until the panel storage unit reaches the highest position.
According to the automatic opening and closing device for the die cutting machine provided by the embodiment of the invention, when the automatic opening and closing device returns, the lifting unit descends to enable the at least one ejector rod of the first door plate and the at least one ejector rod of the second door plate to descend along the sliding groove in the middle of the outer side of the first side wall and the sliding groove in the middle of the outer side of the second side wall respectively until the at least one ejector rod of the first door plate and the at least one ejector rod of the second door plate are separated from the sliding groove in the middle of the outer side of the first side wall and the sliding groove in the middle of the outer side of the second side wall respectively, then the at least two guide rails of the first door plate and the at least two ejector rods of the second side wall are enabled to be contacted with the at least two guide rails of the first door plate and the at least two guide rails of the second door plate until the at least four connecting blocks are enabled to be contacted with the at least two guide rails of the first door plate and the second door plate respectively, and then the at least four connecting blocks are placed on the storage unit.
According to the automatic opening and closing device for the die cutting machine, the lifting unit is a fixed hydraulic lifting table.
The automatic opening and closing device for the die cutting machine has the working process when falling and the lifting working process which are opposite. The automatic opening and closing device for the die cutting machine can be used for lifting or lowering the storage unit through the lifting unit in an automatic mode, so that manual intervention is avoided, time is saved, efficiency is improved, potential safety hazards are reduced, personal safety is improved, and working accidents are prevented.
Drawings
Fig. 1 illustrates an opened state of an automatic opening and closing apparatus for a die cutting machine according to an embodiment of the present invention.
Fig. 2 is a schematic view showing the structure of a door panel of the automatic opening and closing apparatus for a die cutting machine shown in fig. 1.
Fig. 3 is a schematic view showing a structure of a storage unit of an automatic opening and closing device for a die cutting machine according to an embodiment of the present invention.
Detailed Description
Fig. 1 illustrates an opened state of an automatic opening and closing apparatus for a die cutting machine according to an embodiment of the present invention. As shown in fig. 1, the automatic opening and closing apparatus for a die cutting machine according to one embodiment of the present invention includes a base 1, a barrier 2, a first door panel 3, a second door panel 4, a storage unit 5, and a lifting unit 6, wherein the base 1 includes a first frame 10 and a second frame 11, the barrier 2 is connected to rear ends of the first frame 10 and the second frame 11, the first door panel 3 is connected to a top of the first frame 10, the second door panel 4 is connected to a top of the second frame 11, the storage unit 5 is placed under the first door panel 3 and the second door panel 4 when not in use, the lifting unit 6 is connected to a bottom of the storage unit 5, the storage unit 5 is abutted against the first door panel 3 and the second door panel 4, and in use, the storage unit 5 is gradually lifted by the lifting unit 6, thereby gradually opening the first door panel 3 and the second door panel 4, and finally the first door panel 3 and the second door panel 4 are respectively restricted at a set position by stoppers 20 and 21 provided on the barrier 2.
Fig. 2 is a schematic view showing the structure of a door panel of the automatic opening and closing apparatus for a die cutting machine shown in fig. 1. As shown in fig. 2, the first door panel 3 includes a base plate 30, at least two guide rails 31, at least one push rod 32, and at least two connection blocks 33, wherein the at least two guide rails 31 are disposed at the bottom of the base plate 30 in a spaced manner, the push rod 32 is mounted on the base plate 30 at a position close to the second door panel 4, the push rod 32 is mounted with two bearings 32a and 32b, the at least two connection blocks 33 are connected to the base plate 30 at a position far from the second door panel 4 for connecting the first door panel 3 to the first frame 10, and an opening 30a is provided on the base plate 30 at a position adjacent to the baffle plate 2 for mounting a hidden handle for convenient maintenance.
The second door panel 4 has a mirror-symmetrical structure to the first door panel 3 shown in fig. 2. The second door panel 4 comprises a base plate, at least two guide rails, at least one ejector rod and at least two connecting blocks, wherein the at least two guide rails are arranged at the bottom of the base plate in a spaced mode, the at least one ejector rod is arranged on the base plate at a position close to the first door panel 3, the at least one ejector rod is provided with two bearings, the at least two connecting blocks are connected to the base plate at a position far away from the first door panel 3 and used for connecting the second door panel 3 to the second frame 11, and an opening is formed in the base plate 30 at a position close to the baffle plate 2 and used for installing an invisible handle, so that the invisible handle is convenient to maintain.
Preferably, the first door panel 3 and the second door panel 4 have three lifters arranged at intervals, each of which is mounted with two bearings. Preferably, the first door panel 3 and the second door panel 4 have three guide rails disposed at intervals, respectively.
Fig. 3 is a schematic view showing a structure of a storage unit of an automatic opening and closing device for a die cutting machine according to an embodiment of the present invention. As shown in fig. 3, the storage unit 5 includes a first side wall 50, a second side wall 51, at least two upper connection bars 53 for connecting the first side wall 50 and the second side wall 51 adjacent to the first door panel 3 and the second door panel 4, at least two lower connection bars 54 for connecting the first side wall 50 and the second side wall 51 adjacent to the elevating unit 6, at least four connection bars 55 connected to the at least two upper connection bars 53, at least two push bars 56 disposed outside an upper portion of the first side wall 50, a slide groove 57 disposed in the middle of an outside of the first side wall 50, at least two push bars 58 disposed outside an upper portion of the second side wall 51, and a slide groove 59 disposed in the middle of an outside of the second side wall 51. The storage unit 5 is used for storing die-cut plate frames.
In the initial position, at least two guide rails 31 of the first door panel 3 and at least two guide rails of the second door panel 4 are respectively in contact with at least four connection blocks 55, and the storage unit 5 is supported by the elevation unit 6, thereby supporting the first door panel 3 and the second door panel 4. In use, the lifting unit 6 is gradually lifted such that the at least four connection blocks 55 gradually disengage from the at least two rails 31 of the first door panel 3 and the at least two rails of the second door panel 4, then the at least two rails 31 of the first door panel 3 and the at least two rails of the second door panel 4 are brought into contact with the storage unit 5 and the at least two rams 56 of the first side wall 50 and the at least two rams 58 of the second side wall 51, respectively, until separated, and then the at least one ram 32 of the first door panel 3 and the at least one ram of the second door panel 4 are brought into the slide groove 57 provided in the middle of the outer side of the first side wall 50 and the slide groove 59 provided in the middle of the outer side of the second side wall 51, respectively, until the storage unit 5 reaches the uppermost position. When not in use, the storage unit 5 returns to the original position by the lifting unit 6.
At the time of return, the lifting unit 6 descends such that the at least one lift pin 32 of the first door panel 3 and the at least one lift pin of the second door panel 4 descend along the outer middle slide groove 57 of the first side wall 50 and the outer middle slide groove 59 of the second side wall 51, respectively, until the at least one lift pin 32 of the first door panel 3 and the at least one lift pin of the second door panel 4 are separated from the outer middle slide groove 57 of the first side wall 50 and the outer middle slide groove 59 of the second side wall 51, respectively, and then the at least two guide rails 31 of the first door panel 3 and the at least two guide rails 58 of the second door panel 4 are brought into contact with the at least two lift pins 56 of the first side wall 50 and the at least two guide rails 31 of the second door panel 4, respectively, until the at least four connection blocks 55 are brought into contact with the at least two guide rails 31 of the first door panel 3 and the second door panel 4, respectively, until the first door panel 3 and the second door panel 4 are placed on the storage unit 5.
In one embodiment of the invention, the lifting unit 6 is a stationary hydraulic lifting table, for example a stationary hydraulic lifting table of model SJG1.5-1.2 available from ma lifting equipment limited, su, the lifting unit 6 being connected to the bottom of the storage unit 5, the lifting unit 6 being able to move up and down in the direction of arrow F. It is readily understood by a person skilled in the art that the lifting unit 6 can also be other lifting means, which are also within the scope of the invention.
The automatic opening and closing device for the die cutting machine has the working process when falling and the lifting working process which are opposite. The automatic opening and closing device for the die cutting machine can be used for lifting or lowering the storage unit through the lifting unit in an automatic mode, so that manual intervention is avoided, time is saved, efficiency is improved, potential safety hazards are reduced, personal safety is improved, and working accidents are prevented.
Claims (4)
1. An automatic opening and closing device for a die cutting machine is characterized by comprising a base, a baffle, a first door plate, a second door plate, a storage unit and a lifting unit, wherein the base comprises a first frame and a second frame, the baffle is connected to the rear ends of the first frame and the second frame, the first door plate is connected to the top of the first frame, the second door plate is connected to the top of the second frame, when the automatic opening and closing device is not used, the storage unit is placed below the first door plate and the second door plate, the lifting unit is connected to the bottom of the storage unit, the storage unit is abutted against the first door plate and the second door plate, when the automatic opening and closing device is used, the storage unit is gradually lifted under the action of the lifting unit, so that the first door plate and the second door plate are gradually opened, and finally the first door plate and the second door plate are respectively limited at a set position by limiting blocks arranged on the baffle;
the first door plate comprises a base plate, at least two guide rails, at least one ejector rod and at least two connecting blocks, wherein the at least two guide rails are arranged at the bottom of the base plate in a spaced mode, the ejector rod is arranged on the base plate at a position close to the second door plate, the ejector rod is provided with two bearings, the at least two connecting blocks are connected to the base plate at a position far away from the second door plate and used for connecting the first door plate to the first frame, and an opening is formed in the base plate at a position close to the baffle plate;
the second door panel comprises a base plate, at least two guide rails, at least one ejector rod and at least two connecting blocks, wherein the at least two guide rails are arranged at the bottom of the base plate in a spaced mode, the at least one ejector rod is arranged on the base plate at a position close to the first door panel, the at least one ejector rod is provided with two bearings, the at least two connecting blocks are connected to the base plate at a position far away from the first door panel and used for connecting the second door panel to the second frame, and an opening is formed in the base plate at a position close to the baffle plate;
the storage unit comprises a first side wall, a second side wall, at least two upper connecting rods, at least two lower connecting rods, at least four connecting blocks, at least two ejector rods, a sliding groove, at least two ejector rods and a sliding groove, wherein the at least two upper connecting rods are used for connecting the first side wall and the second side wall at positions adjacent to the first door plate and the second door plate;
when not in use, the storage unit returns to the initial position under the action of the lifting unit, so that the storage unit is replaced below the first door plate and the second door plate.
2. The automatic opening and closing apparatus for a die cutting machine according to claim 1, wherein in an initial position, at least two guide rails of the first door panel and at least two guide rails of the second door panel are respectively contacted with at least four connection blocks, the storage unit is supported by the elevating unit, thereby supporting the first door panel and the second door panel, and in use, the elevating unit is gradually elevated such that the at least four connection blocks are gradually separated from the at least two guide rails of the first door panel and the at least two guide rails of the second door panel, then the at least two guide rails of the first door panel and the at least two guide rails of the second door panel are respectively contacted with the storage unit and the at least two push rods of the first side wall and the at least two push rods of the second side wall until separated, then the at least one push rod of the first door panel and the at least one push rod of the second door panel are respectively entered into the chute provided in the middle of the outer side of the first side wall and the chute provided in the middle of the outer side of the second side wall until the frame storage unit reaches the uppermost position.
3. The automatic opening and closing apparatus for a die cutting machine according to claim 1, wherein upon return, the lifting unit descends such that the at least one push rod of the first door panel and the at least one push rod of the second door panel descend along the sliding chute in the middle of the outer side of the first side wall and the sliding chute in the middle of the outer side of the second side wall, respectively, until the at least one push rod of the first door panel and the at least one push rod of the second door panel are separated from the sliding chute in the middle of the outer side of the first side wall and the sliding chute in the middle of the outer side of the second side wall, respectively, then the at least two guide rails of the first door panel and the at least two guide rails of the second door panel are brought into contact with the at least two guide rails of the first door panel and the at least two guide rails of the second door panel, respectively, until the first door panel and the second door panel are placed on the storage unit.
4. The automatic opening and closing apparatus for a die cutting machine as claimed in claim 1, wherein the elevating unit is a fixed hydraulic elevating table.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711361781.7A CN107891462B (en) | 2017-12-18 | 2017-12-18 | Automatic opening and closing device for die cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711361781.7A CN107891462B (en) | 2017-12-18 | 2017-12-18 | Automatic opening and closing device for die cutting machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107891462A CN107891462A (en) | 2018-04-10 |
| CN107891462B true CN107891462B (en) | 2023-09-05 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711361781.7A Active CN107891462B (en) | 2017-12-18 | 2017-12-18 | Automatic opening and closing device for die cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107891462B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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| JP2002191447A (en) * | 2000-12-27 | 2002-07-09 | Okamura Corp | Computer storing table |
| CN2879789Y (en) * | 2006-02-24 | 2007-03-21 | 石宝良 | Desk type computer platform |
| JP2016010625A (en) * | 2014-06-30 | 2016-01-21 | シャープ株式会社 | toaster |
| CN105996811A (en) * | 2016-08-11 | 2016-10-12 | 东莞市悠乐厨户外休闲用品有限公司 | Concealed type folding oven base with lifting table board and oven with oven base |
| CN106571664A (en) * | 2016-11-01 | 2017-04-19 | 河南机电高等专科学校 | Solar power and mains supply complementary liftable hidden charging pile |
| CN106742590A (en) * | 2017-01-11 | 2017-05-31 | 梅木精密工业(珠海)有限公司 | A kind of packing case of mobile liftable unloading |
| CN207682496U (en) * | 2017-12-18 | 2018-08-03 | 天津长荣科技集团股份有限公司 | A kind of automatic open/closing device for die-cutting machine |
-
2017
- 2017-12-18 CN CN201711361781.7A patent/CN107891462B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002191447A (en) * | 2000-12-27 | 2002-07-09 | Okamura Corp | Computer storing table |
| CN2879789Y (en) * | 2006-02-24 | 2007-03-21 | 石宝良 | Desk type computer platform |
| JP2016010625A (en) * | 2014-06-30 | 2016-01-21 | シャープ株式会社 | toaster |
| CN105996811A (en) * | 2016-08-11 | 2016-10-12 | 东莞市悠乐厨户外休闲用品有限公司 | Concealed type folding oven base with lifting table board and oven with oven base |
| CN106571664A (en) * | 2016-11-01 | 2017-04-19 | 河南机电高等专科学校 | Solar power and mains supply complementary liftable hidden charging pile |
| CN106742590A (en) * | 2017-01-11 | 2017-05-31 | 梅木精密工业(珠海)有限公司 | A kind of packing case of mobile liftable unloading |
| CN207682496U (en) * | 2017-12-18 | 2018-08-03 | 天津长荣科技集团股份有限公司 | A kind of automatic open/closing device for die-cutting machine |
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| Publication number | Publication date |
|---|---|
| CN107891462A (en) | 2018-04-10 |
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