CN107839199B - Concave-convex mold plastic suction punching machine and punching process thereof - Google Patents

Concave-convex mold plastic suction punching machine and punching process thereof Download PDF

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Publication number
CN107839199B
CN107839199B CN201711208878.4A CN201711208878A CN107839199B CN 107839199 B CN107839199 B CN 107839199B CN 201711208878 A CN201711208878 A CN 201711208878A CN 107839199 B CN107839199 B CN 107839199B
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CN
China
Prior art keywords
sheet
stamping
frame
lifting mechanism
rotating shaft
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.)
Expired - Fee Related
Application number
CN201711208878.4A
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Chinese (zh)
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CN107839199A (en
Inventor
黎德智
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Anhui Yibao Precision Blister Co ltd
Original Assignee
Anhui Yibao Precision Blister Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Anhui Yibao Precision Blister Co Ltd filed Critical Anhui Yibao Precision Blister Co Ltd
Priority to CN201711208878.4A priority Critical patent/CN107839199B/en
Publication of CN107839199A publication Critical patent/CN107839199A/en
Application granted granted Critical
Publication of CN107839199B publication Critical patent/CN107839199B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
    • B29C51/10—Forming by pressure difference, e.g. vacuum
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
    • B29C51/18—Thermoforming apparatus
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
    • B29C51/26—Component parts, details or accessories; Auxiliary operations
    • B29C51/261—Handling means, e.g. transfer means, feeding means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
    • B29C51/26—Component parts, details or accessories; Auxiliary operations
    • B29C51/30—Moulds
    • B29C51/34—Moulds for undercut articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
    • B29C51/26—Component parts, details or accessories; Auxiliary operations
    • B29C51/30—Moulds
    • B29C51/34—Moulds for undercut articles
    • B29C51/343—Moulds for undercut articles having recessed undersurfaces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
    • B29C51/26—Component parts, details or accessories; Auxiliary operations
    • B29C51/30—Moulds
    • B29C51/36—Moulds specially adapted for vacuum forming, Manufacture thereof

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)

Abstract

The invention discloses a concave-convex mold plastic suction punching machine, which comprises: a frame; the stamping device is positioned on the rack and used for stamping the sheet; the feeding frame is used for feeding the sheet material into the stamping device; and the lifting mechanism is used for driving the sheet passing through the stamping device to move up and down. A stamping process adopting a male-female die stamping machine comprises the following steps: when the finished product on the sheet is concave, the sheet enters the stamping device from the feeding frame for stamping, and the lifting mechanism does not work; when the finished product on the sheet protrudes upwards, the sheet enters the stamping device through the feeding frame, then the lifting mechanism works to lift the sheet to be attached to the die above the sheet, the stamping device performs stamping, then the lifting mechanism moves downwards, and the feeding frame conveys the sheet. The invention adopting the structure can realize the stamping of the convex or concave finished product on one machine, saves the configuration of one stamping machine compared with the prior art and reduces the production cost.

Description

Concave-convex mold plastic suction punching machine and punching process thereof
Technical Field
The invention relates to the technical field of stamping, in particular to a concave-convex die plastic suction stamping machine and a stamping process thereof.
Background
In the technical field of plastic suction, a finished product is often punched out of a sheet by using a punching machine, the finished product on the sheet can be convex or concave, one punching machine in the existing punching machine can only punch the convex or concave finished product and cannot simultaneously punch the convex or concave finished product, so that a user often needs to configure two punching machines to deal with different finished products, the resource configuration is unreasonable, and the purchase cost of the user is increased.
Disclosure of Invention
In order to solve the problems, the invention provides a concave-convex plastic suction molding punching machine which is simultaneously suitable for punching a convex or concave finished product and a punching process thereof.
The technical scheme adopted by the invention for solving the technical problems is as follows:
a male and female blister press comprising:
a frame;
the stamping device is positioned on the rack and used for stamping the sheet;
the feeding frame is used for feeding the sheet material into the stamping device;
and the lifting mechanism is used for driving the sheet passing through the stamping device to move up and down.
One end of the feeding frame is pivoted on the rack, and the lifting mechanism acts on the other end of the feeding frame.
The lifting mechanism comprises a connecting rod and a lifting plate arranged on the rack in a lifting manner, one end of the connecting rod is pivoted with the lifting plate, and the other end of the connecting rod is pivoted with the feeding frame.
The invention also comprises a material receiving frame, wherein one end of the material receiving frame is pivoted with the rack, and the other end of the material receiving frame can swing.
The invention also comprises a first traction wheel and a second traction wheel which are matched with each other, wherein the first traction wheel and the second traction wheel are both rotatably arranged on the frame, and the diameter of the first traction wheel is larger than that of the second traction wheel.
The first traction wheel and the second traction wheel are respectively arranged on the first rotating shaft and the second rotating shaft, a first auxiliary rotating shaft and a second auxiliary rotating shaft are arranged on the rack, the first auxiliary rotating shaft can be fixedly connected with the first rotating shaft or the second rotating shaft through a shaft sleeve, and the second auxiliary rotating shaft can be fixedly connected with the first rotating shaft or the second rotating shaft through a shaft sleeve.
The first rotating shaft, the second rotating shaft, the first auxiliary rotating shaft and the second auxiliary rotating shaft are all installed on a lifting platform.
A stamping process adopting a male-female die stamping machine comprises the following steps:
when the finished product on the sheet is concave, the sheet enters the stamping device from the feeding frame for stamping, and the lifting mechanism does not work;
when the finished product on the sheet protrudes upwards, the sheet enters the stamping device through the feeding frame, then the lifting mechanism works to lift the sheet to be attached to the die above the sheet, the stamping device performs stamping, then the lifting mechanism moves downwards, and the feeding frame conveys the sheet.
The invention has the beneficial effects that: when the upper convex finished product is punched, the sheet is attached to the die above the sheet through the lifting mechanism for punching, and the lifting mechanism does not work when the lower concave finished product is punched; therefore, the convex or concave finished product can be punched on one machine, the configuration of one punching machine can be saved compared with the prior art, and the production cost is reduced.
Drawings
The invention is further illustrated with reference to the following figures and examples:
FIG. 1 is a first schematic view of a stamping and lifting mechanism for a raised product of the present invention in a lowered position;
FIG. 2 is a first schematic view of the stamping and lifting mechanism for a raised convex product of the present invention in a high position;
FIG. 3 is a second schematic view of the stamping and lifting mechanism of the present invention in a lowered position for stamping the raised product;
FIG. 4 is a second schematic view of the stamping and lifting mechanism for the raised product of the present invention in the raised position;
fig. 5 is a schematic view of the present invention in the stamping of a depressed product.
Detailed Description
Referring to fig. 1 to 5, the present invention is a female and male mold blister press comprising:
a frame 1;
the stamping device 2 is positioned on the rack 1 and used for stamping the sheet 3, the stamping device 2 comprises a female die 4 and a male die 5, the female die 4 is fixed on the rack 1, and the male die 5 is slidably arranged on the rack 1;
a feeding frame 6 for feeding the sheet 3 to the punching device 2;
and the lifting mechanism is used for driving the sheet 3 passing through the punching device 2 to move up and down. When the upper convex finished product 18 is punched, the sheet 3 is attached to the concave die 4 above the sheet by the lifting mechanism, so that the finished product enters the concave die 4 to be punched, when the lower concave finished product 19 is punched, the sheet 3 is directly attached to the concave die 4, the punching device 2 can directly work, and the lifting mechanism does not work; therefore, the convex or concave finished product can be punched on one machine, the configuration of one punching machine can be saved compared with the prior art, and the production cost is reduced.
As shown in the figure, one end of the feeding frame 6 is pivoted on the frame 1, and the lifting mechanism acts on the other end of the feeding frame 6; the lifting mechanism drives the feeding frame 6 to rotate so as to lift the end part of the feeding frame 6 close to the stamping device 2, and further the sheet 3 passing through the stamping device 2 is driven to lift, so that the sheet 3 with the convex finished product is attached to the female die 4, and the stamping device 2 is convenient to stamp; the lifting mechanism comprises a connecting rod 7 and a lifting plate 8 which is arranged on the rack 1 in a liftable mode, one end of the connecting rod 7 is pivoted with the lifting plate 8, the other end of the connecting rod is pivoted with the feeding frame 6, and the lifting plate 8 can be driven by a cylinder or a motor screw rod and the like.
As shown in the figure, the automatic sheet receiving device further comprises a sheet receiving frame 9, one end of the sheet receiving frame 9 is pivoted with the rack 1, the other end of the sheet receiving frame can swing, and the movement of the sheet receiving frame 9 follows the feeding frame 6 so as to receive the sheet 3.
As shown in the figures, the present invention further comprises a first traction wheel 10 and a second traction wheel 11 which are mutually matched, wherein the first traction wheel 10 and the second traction wheel 11 are both rotatably mounted on the frame 1, and the diameter of the first traction wheel 10 is larger than that of the second traction wheel 11. The sheet 3 passes between the first traction wheel 10 and the second traction wheel 11, the first traction wheel 10 is above when the sheet 3 with the convex finished product is dragged, so as to avoid the interference of the first rotating shaft 12 of the first traction wheel 10 and the finished product; when the sheet 3 with the concave finished product is drawn, the first drawing wheel 10 is arranged below the concave finished product so as to avoid the second rotating shaft 13 of the second drawing wheel 11 from interfering with the finished product; therefore, when the types of the punched sheets 3 are different, the installation positions of the first traction wheel 10 and the second traction wheel 11 need to be changed firstly, and the following structure convenient for quick change is provided for the purpose; first traction wheel 10 and second traction wheel 11 are installed respectively on first pivot 12 and second pivot 13, be provided with first supplementary pivot 14 and second supplementary pivot 15 on the frame 1, first supplementary pivot 14 can pass through axle sleeve 16 fixed connection with first pivot 12 or second pivot 13, second supplementary pivot 15 can pass through axle sleeve 16 fixed connection with first pivot 12 or second pivot 13, pass through bolt fastening between axle sleeve 16 and first pivot 12, second pivot 13, first supplementary pivot 14, the supplementary pivot 15 of second, so realize quick the disconnection.
As shown in the figure; the first rotating shaft 12, the second rotating shaft 13, the first auxiliary rotating shaft 14 and the second auxiliary rotating shaft 15 are all installed on a lifting platform 17, the other end of the material receiving frame 9 is pivoted with the lifting platform 17, and the lifting platform 17 follows the actions of the material feeding frame 6 and the material receiving frame 9, so that the first traction wheel 10 and the second traction wheel 11 can completely pull the sheet 3.
A stamping process adopting a male-female die stamping machine comprises the following steps:
when the finished product on the sheet 3 is concave, the sheet 3 enters the punching device 2 from the feeding frame 6 for punching, and the lifting mechanism does not work;
when the finished product on the sheet 3 protrudes upwards, the sheet 3 enters the stamping device 2 through the feeding frame 6, then the lifting mechanism works to lift the sheet 3 to be attached to a die above the sheet, the stamping device 2 performs stamping, then the lifting mechanism moves downwards, and the feeding frame 6 conveys the sheet 3.
When the upper convex finished product is punched, the sheet 3 is attached to the die above the sheet by the lifting mechanism for punching, and the lifting mechanism does not work when the lower concave finished product is punched; therefore, the convex or concave finished product can be punched on one machine, the configuration of one punching machine can be saved compared with the prior art, and the production cost is reduced.
The above examples are only preferred embodiments of the present invention, and other embodiments of the present invention are possible. Those skilled in the art can make equivalent changes or substitutions without departing from the spirit of the present invention, and such equivalent changes or substitutions are included in the scope set forth in the claims of the present application.

Claims (6)

1. The utility model provides a concave-convex mould blister punch which characterized in that includes:
a frame;
the stamping device is positioned on the rack and used for stamping the sheet material, and comprises a female die and a male die, wherein the female die is fixed on the rack, and the male die is slidably arranged on the rack;
the feeding frame is used for feeding the sheet material into the stamping device;
the lifting mechanism is used for driving the sheet passing through the stamping device to move up and down; one end of the feeding frame is pivoted on the rack, and the lifting mechanism acts on the other end of the feeding frame; the lifting mechanism comprises a connecting rod and a lifting plate arranged on the rack in a lifting manner, one end of the connecting rod is pivoted with the lifting plate, and the other end of the connecting rod is pivoted with the feeding frame.
2. The male and female plastic sucking molding press according to claim 1, further comprising a receiving frame, one end of which is pivotally connected to the frame and the other end of which is swingable.
3. The male and female blister press according to claim 1, further comprising a first traction wheel and a second traction wheel cooperating with each other, the first traction wheel and the second traction wheel being rotatably mounted on the frame, the first traction wheel having a diameter greater than the second traction wheel.
4. The male and female plastic sucking stamping machine according to claim 3, wherein the first and second traction wheels are respectively mounted on the first and second rotating shafts, the frame is provided with a first and second auxiliary rotating shafts, the first auxiliary rotating shaft can be fixedly connected with the first or second rotating shaft through a shaft sleeve, and the second auxiliary rotating shaft can be fixedly connected with the first or second rotating shaft through a shaft sleeve.
5. The male-female blister press according to claim 4, wherein said first rotating shaft, said second rotating shaft, said first auxiliary rotating shaft and said second auxiliary rotating shaft are mounted on a lifting table.
6. A stamping process using the male and female die stamping press according to claim 1, characterized by comprising the steps of:
when the finished product on the sheet is concave, the sheet enters the stamping device from the feeding frame for stamping, and the lifting mechanism does not work;
when the finished product on the sheet protrudes upwards, the sheet enters the stamping device through the feeding frame, then the lifting mechanism works to lift the sheet to be attached to the die above the sheet, and the stamping device performs stamping.
CN201711208878.4A 2017-11-27 2017-11-27 Concave-convex mold plastic suction punching machine and punching process thereof Expired - Fee Related CN107839199B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201711208878.4A CN107839199B (en) 2017-11-27 2017-11-27 Concave-convex mold plastic suction punching machine and punching process thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201711208878.4A CN107839199B (en) 2017-11-27 2017-11-27 Concave-convex mold plastic suction punching machine and punching process thereof

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CN107839199A CN107839199A (en) 2018-03-27
CN107839199B true CN107839199B (en) 2020-12-01

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111409252A (en) * 2020-04-08 2020-07-14 上海腾曼包装印刷有限公司 PE wrapping bag individual layer abnormal shape tears drawing press device

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202725733U (en) * 2012-05-30 2013-02-13 东莞市拓诚实业有限公司 Automatic continuous punching machine
CN103342243A (en) * 2013-05-29 2013-10-09 广东一鼎科技有限公司 Panel conveying device achieving multi-station synchronous and intermittent advancing
CN106238605A (en) * 2016-08-29 2016-12-21 昆山昱耀电子有限公司 A kind of stamped from sheetstock device
CN206154740U (en) * 2016-09-29 2017-05-10 黄民清 Carrier band plastic uptake all -in -one

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202725733U (en) * 2012-05-30 2013-02-13 东莞市拓诚实业有限公司 Automatic continuous punching machine
CN103342243A (en) * 2013-05-29 2013-10-09 广东一鼎科技有限公司 Panel conveying device achieving multi-station synchronous and intermittent advancing
CN106238605A (en) * 2016-08-29 2016-12-21 昆山昱耀电子有限公司 A kind of stamped from sheetstock device
CN206154740U (en) * 2016-09-29 2017-05-10 黄民清 Carrier band plastic uptake all -in -one

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SE01 Entry into force of request for substantive examination
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TA01 Transfer of patent application right
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Effective date of registration: 20201111

Address after: Room 0, No.2 production testing center, No.399, Fuyang Industrial Park, Fuyang Industrial Park, Yingquan District, Fuyang City, Anhui Province

Applicant after: Anhui Yibao precision blister Co.,Ltd.

Address before: 528400 Guangdong Province, Zhongshan City Xiaolan Town, North Green Yun Lu No. 2 B district two

Applicant before: ZHONGSHAN XINLIFU MACHINERY TECHNOLOGY Co.,Ltd.

GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20201201

Termination date: 20211127