CN102794791A - Punching machine capable of punching continuous conveying materials - Google Patents

Punching machine capable of punching continuous conveying materials Download PDF

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Publication number
CN102794791A
CN102794791A CN2012102729040A CN201210272904A CN102794791A CN 102794791 A CN102794791 A CN 102794791A CN 2012102729040 A CN2012102729040 A CN 2012102729040A CN 201210272904 A CN201210272904 A CN 201210272904A CN 102794791 A CN102794791 A CN 102794791A
Authority
CN
China
Prior art keywords
punching
drift
hole
air cylinder
photoelectric detector
Prior art date
Application number
CN2012102729040A
Other languages
Chinese (zh)
Inventor
丁善玉
Original Assignee
浙江超伟机械有限公司
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 浙江超伟机械有限公司 filed Critical 浙江超伟机械有限公司
Priority to CN2012102729040A priority Critical patent/CN102794791A/en
Publication of CN102794791A publication Critical patent/CN102794791A/en

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Abstract

The invention relates to a punching machine, and specifically relates to a punching machine capable of punching continuous conveying materials. The punching machine comprises a frame, a conveyer device for continuously conveying materials, a detecting device and a punching device and is characterized in that the punching device is provided with an air cylinder, wherein the detecting device is electrically connected with the air cylinder; the extensible piston rod of the air cylinder is connected with a punch head; the bottom surface of the punch head is arc-shaped; a tool holder is arranged below the punch head; the detecting device comprises a photoelectric detector and a coder; the air cylinder is operated by the signal given by the photoelectric detector or the coder. The punching machine designed in the invention uses the high-speed action of the air cylinder, and thus has less possibility of catching the punch head with the arc-shaped bottom surface, so that the materials can be directly punched without being stopped.

Description

A kind of perforating press of realizing the material punching of continuous operation

Technical field

What the present invention relates to is a kind of perforating press, and what be specifically related to is a kind of perforating press of realizing the material punching of continuous operation, and this perforating press can be adapted to Bag Making Machine, inflation film manufacturing machine, printing machine and other mechanical fields.

Background technology

Sack is indispensable article in people's daily life.In life, people are used to pack various food with sack, with convenient storage and transportation; Along with people's is to the enhancing of packaging for foodstuff consciousness, gradually to all requirements to some extent such as the fresh-keeping degree of the food in the packaging bag, humidity.Therefore must there be air-vent to keep the fresh of food in some packaging bag; Another kind is the packaging bag that liquid is housed in the bag, and this kind sack must have the function that can stand, therefore also needs punching.

With the Bag Making Machine is example, and the perforating press on the present existing Bag Making Machine has following shortcoming:

1, because Bag Making Machine is to make sack with the mode that runs up, when being manufactured with air-vent or other when having the sack in hole, send bag mechanism must stop to send bag in advance, could on bag, carry out punching then; If do not stop to send bag, the punching pin then can catch on sack, and sack is pulled apart, and has had a strong impact on bag speed.

2, existing punching mode all be towards pin directly to female seat, behind the perforating press long-play, will wear and tear towards pin, cause punching to be dashed.Since require towards the quality of fit of pin and female seat very high, therefore easy-maintaining not, and cost of manufacture is expensive.

Summary of the invention

In order to solve the deficiency that prior art exists; Innovative design of the present invention a kind of the realization to the continuous material punching and the perforating press of fragile drift not, this perforating press includes transport, checkout gear and the hole punched device that frame, material are carried continuously, it is characterized in that described hole punched device is provided with cylinder; Described checkout gear and cylinder electrically connect; The flexible piston rod of cylinder is connected with drift, and the bottom surface of said drift is curved, and the drift below is provided with tool rest;

Described checkout gear includes photoelectric detector and encoder, and described cylinder gives signalizing activity by photoelectric detector or encoder;

Position corresponding with drift on the described tool rest is provided with through hole, and the size and the drift of through hole are complementary;

Described tool rest lower end is connected with pipeline, and described pipeline is communicated with through hole on the tool rest.

A kind of designed according to this invention perforating press, owing to utilized the high speed motion of cylinder, and the curved drift in bottom surface that is difficult for catching on material, material conveying direct punching under non-stop situation also can be realized; And the present invention also is provided with the tool rest of band through hole below drift, is provided with the pipeline that is communicated with through hole in the bottom surface of tool rest, and following pipeline has played the effect of the waste material that collection sweeps away especially.

Description of drawings

Fig. 1: overall structure sketch map of the present invention;

Fig. 2: integral planar sketch map of the present invention;

Fig. 3: encoder of the present invention and photoelectric detector sketch map;

Fig. 4: hole punched device sketch map of the present invention;

Fig. 5: making schematic flow sheet of the present invention.

The specific embodiment

Specify its implementation detail below in conjunction with accompanying drawing:

With the Bag Making Machine is example, and its perforating press includes bag frame 10, encoder 20, photoelectric detector 30 and hole punched device 40.

As shown in Figure 1, establish strut 100 on this frame 10, an end of strut 100 is provided with first support plate, 101, the first support plates 101 and is fixed with encoder 20, and the axle of encoder 20 is provided with rotary roller 201, and roller 201 places on the material 50; When material 50 operations, roller 201 rolls, and roller 201 drives encoder 20 simultaneously, calculates material 50 running lengths thus.Also be provided with second support plate, 102, the second support plates 102 on the frame 10 and be provided with photoelectric detector 30; When material 50 operations, the below of printed pattern process photoelectric detector 30 on the material 50, photoelectric detector 30 is seen signal off, hole punched device 40 beginning punchings this moment.If some material does not have printed patterns, then photoelectric detector 30 is inoperative, sees off to perforating press after the length that the signal of punching this moment is calculated by encoder 20 arrives.

On bag frame 10, be provided with hole punched device 40, as shown in Figure 4, this hole punched device 40 includes: be located at the pedestal 401 on the bag frame 10; The upper end of this pedestal 401 is fixed with cylinder 402 through contiguous block 408, and the flexible piston rod of cylinder 402 is provided with Connection Block 403, and the lower end of this Connection Block 403 is provided with and is the curved drift in bottom surface 404 (the big I of drift 404 is changed according to the needs of producing); Be fixed with base 405 in the lower end of pedestal 401; Base 405 is provided with through hole, through hole be positioned at drift 404 under, tool rest 406 is fixedly mounted in the through hole; This tool rest 406 also has through hole; The size of this through hole and drift 404 are complementary, and the through hole in base 405 lower ends is connected to pipeline 407, and this pipeline 407 is used to collect and is rushed out the waste material that drops.

When material 50 moves under round-the-clock state; Calculated the length arrival of material 50 operations by encoder 20 after, punching begins action, (then seeing signal off by photoelectric detector 30 when like material printing being arranged); Because the action of punching cylinder 402 is very fast; Again because drift 404 is to be the arc that diameter dwindles from top to bottom, therefore when material during in operation continuously drift 404 can not catch on material (or pulling apart sack), thereby can on the material that moves continuously, carry out the punching operation.Because material does not have out of service and direct punching, so production efficiency increases substantially.

Range of application of the present invention is quite extensive; If encoder 20 uses with photoelectric detector 30 simultaneously; Can solve the bottleneck of numerous engineering goods; For example hole punched device is replaced with dotted line point breaking device, but the position of the length of the disconnected dotted line in control point and some broken string can solve Packing bag for facial tissue dotted line length and position problems.As hole punched device being replaced with the spraying adhesive dispenser, the glue that can solve express delivery packaging bag both sides overflows easily and clings problem each other.This device is equally applicable to various inflation film manufacturing machines and printing machine simultaneously, can be connected online punching on the production line.Also can make up back many rows array uses.

Claims (4)

1. can realize perforating press for one kind to the material punching of continuous operation; Include frame (10), material transport, checkout gear and the hole punched device (40) of conveying continuously; It is characterized in that described hole punched device (40) is provided with cylinder (402), described checkout gear and cylinder electrically connect, and the flexible piston rod of cylinder (402) is connected with drift (404); The bottom surface of said drift (404) is curved, and drift (404) below is provided with tool rest (406).
2. a kind of perforating press of realizing the material punching of continuous operation as claimed in claim 1; It is characterized in that described checkout gear includes photoelectric detector (30) and encoder (20), described cylinder (402) gives signalizing activity by photoelectric detector (30) or encoder (20).
3. according to claim 1 or claim 2 a kind of perforating press of realizing the material punching of continuous operation is characterized in that described tool rest (406) is gone up to be provided with through hole with the corresponding position of drift (404) that the size of through hole and drift (404) are complementary.
4. a kind of perforating press of realizing the material punching of continuous operation as claimed in claim 3 is characterized in that described tool rest (406) lower end is connected with pipeline (407), and described pipeline (407) is communicated with through hole on the tool rest (406).
CN2012102729040A 2012-08-02 2012-08-02 Punching machine capable of punching continuous conveying materials CN102794791A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2012102729040A CN102794791A (en) 2012-08-02 2012-08-02 Punching machine capable of punching continuous conveying materials

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2012102729040A CN102794791A (en) 2012-08-02 2012-08-02 Punching machine capable of punching continuous conveying materials

Publications (1)

Publication Number Publication Date
CN102794791A true CN102794791A (en) 2012-11-28

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103600373A (en) * 2013-11-29 2014-02-26 宿松县焕然机电有限责任公司 Continuous and ceaseless perforating machine
CN104874641A (en) * 2015-05-28 2015-09-02 成都宏明双新科技股份有限公司 Dense pore detection method

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020066344A1 (en) * 1999-12-16 2002-06-06 Ewing Harold A. Film hole punching system, method and article of manufacture
CN2533969Y (en) * 2002-04-05 2003-02-05 武志远 Continuous drip irrigation hose boring machine
CN101428429A (en) * 2007-11-06 2009-05-13 兰州理工大学 Punch machine for polyimide film
JP2009125835A (en) * 2007-11-21 2009-06-11 Toppan Printing Co Ltd Punch hole punching apparatus and bag manufacturing machine with the same
CN202656240U (en) * 2012-08-02 2013-01-09 浙江超伟机械有限公司 Punching machine capable of punching material subjected to continuous operation

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020066344A1 (en) * 1999-12-16 2002-06-06 Ewing Harold A. Film hole punching system, method and article of manufacture
CN2533969Y (en) * 2002-04-05 2003-02-05 武志远 Continuous drip irrigation hose boring machine
CN101428429A (en) * 2007-11-06 2009-05-13 兰州理工大学 Punch machine for polyimide film
JP2009125835A (en) * 2007-11-21 2009-06-11 Toppan Printing Co Ltd Punch hole punching apparatus and bag manufacturing machine with the same
CN202656240U (en) * 2012-08-02 2013-01-09 浙江超伟机械有限公司 Punching machine capable of punching material subjected to continuous operation

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
朱伟等: "光电传感器在自动化生产线上的应用", 《电子工程师》 *

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103600373A (en) * 2013-11-29 2014-02-26 宿松县焕然机电有限责任公司 Continuous and ceaseless perforating machine
CN103600373B (en) * 2013-11-29 2016-03-23 宿松县焕然机电有限责任公司 A kind of uninterrupted puncher continuously
CN104874641A (en) * 2015-05-28 2015-09-02 成都宏明双新科技股份有限公司 Dense pore detection method
WO2016188418A1 (en) * 2015-05-28 2016-12-01 成都宏明双新科技股份有限公司 Method for detecting concentrated small holes

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Application publication date: 20121128