CN105346068A - Foot-pedal type thin film heat sealing machine - Google Patents

Foot-pedal type thin film heat sealing machine Download PDF

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Publication number
CN105346068A
CN105346068A CN201510925878.0A CN201510925878A CN105346068A CN 105346068 A CN105346068 A CN 105346068A CN 201510925878 A CN201510925878 A CN 201510925878A CN 105346068 A CN105346068 A CN 105346068A
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CN
China
Prior art keywords
foot
heat sealing
operated
sealing machine
film heat
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.)
Pending
Application number
CN201510925878.0A
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Chinese (zh)
Inventor
汪俊
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.)
Anqing Xinshun Plastic Industry Co Ltd
Original Assignee
Anqing Xinshun Plastic Industry 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 Anqing Xinshun Plastic Industry Co Ltd filed Critical Anqing Xinshun Plastic Industry Co Ltd
Priority to CN201510925878.0A priority Critical patent/CN105346068A/en
Publication of CN105346068A publication Critical patent/CN105346068A/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/02Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Package Closures (AREA)

Abstract

The invention discloses a foot-pedal type thin film heat sealing machine. The foot-pedal type thin film heat sealing machine comprises a working table, a pressing-down heat sealing mechanism, pedals, resistance wires and a transmission device. The resistance wires are arranged on the table top of the working table; the pressing-down heat sealing mechanism is located on the resistance wires; the resistance wires are electrically connected with an external power source; the pedals control the pressing-down heat sealing mechanism to ascend or descend through the transmission device. The foot-pedal type thin film heat sealing machine has the advantages of being small in floor space, simple in structure, low in manufacturing cost, small in energy consumption during heat sealing, low in noise and environmentally friendly.

Description

Foot-operated film heat sealing machine
Technical field
Invention relates to thin film technique field, particularly relates to foot-operated film heat sealing machine.
Background technology
Film is a kind of thin and soft transparent sheet.Make with plastics, adhesive, rubber or other materials.Polyester film is scientific to be interpreted as: by atom, the two-dimensional material that molecule or ion deposition are formed at substrate surface.Example: optical thin film, laminated film, superconducting thin film, polyester film, nylon film, plastic sheeting etc.Film is widely used in electronic apparatus, machinery, the industries such as printing.
The generation technique of bag film comprises the steps: that masterbatch resin is filmed by inflation film manufacturing machine by (1); (2) use winder winding around the length also cutting out setting by cutting out film machine; (3) heat-sealing machine is used to carry out heat seal; (4) base heat seal, both sides sealing, open-topped bag film is cut out.
Traditional film heat sealing machine is divided into manual mode heat seal, mechanical type heat seal two kinds.
Heat seal device by manual grip heat seal device, and presses on film by manual mode heat seal, completes heat seal process.This heat seal mode working strength is large, efficiency is lower.
Machinery heat seal drives heat seal device press down and act on film by transmission mechanism or hydraulic mechanism, completes heat seal.Traditional mechanical type heat seal needs to be equipped with a series of supporting equipment such as film feeding, film heat seal, film transmission.It is large that this heat seal equipment takes up an area space, in actual production, produce larger noise, and energy consumption is larger.
Summary of the invention
The present invention is directed to the deficiencies in the prior art, provide take up an area that space is little, structure is simple, energy consumption is little in cheap, heat seal process, noise is low, the foot-operated film heat sealing machine of environmental protection.
The present invention is solved the problems of the technologies described above by following technological means: foot-operated film heat sealing machine, comprises workbench, presses down heat device, pedal, resistance wire, transmission device; Described resistance wire is arranged on the table top of described workbench, described in press down the top that heat device is positioned at described resistance wire, described resistance wire and extraneous power supply are electrically connected; The lifting of heat device is pressed down described in described pedal is controlled by transmission device.
Preferably: described workbench is also provided with foot-driven lever, described foot-driven lever is positioned at the below of described table surface; Described pedal is skewed, its front end and described foot-driven lever hinged, its rear end is connected with the bottom of described transmission mechanism, and the top of described transmission mechanism is connected with the described heat device that presses down.
Preferably: described in press down heat device and comprise bracing frame assembly, link assembly, lower platen; The bottom of support frame as described above assembly is arranged on the table top of described workbench, the rear end of described link assembly and the upper end thereof of support frame as described above assembly, and the front end of described link assembly is connected with described lower platen; The first elastic device is provided with between described link assembly and support frame as described above assembly.
Preferably: support frame as described above assembly comprises the first bracing frame, the second bracing frame, cross bar; The top of described first bracing frame, the second bracing frame is symmetricly set on the left and right two ends of described cross bar, and the bottom of described first bracing frame, the second bracing frame is arranged on the table top of described workbench;
Described link assembly is I-shaped, comprises head rod, the second connecting rod, the 3rd connecting rod; The rear end of described head rod, the second connecting rod respectively with the upper end thereof of corresponding bracing frame; Be connected by described 3rd connecting rod between described head rod, the second connecting rod;
The front end of described head rod, the second connecting rod is connected with described lower platen;
One end of described first elastic device is arranged on described cross bar, and the other end of described first elastic device is arranged on described 3rd connecting rod.
Preferably: described transmission mechanism is the drawing article of bar shaped or rope form; Described table top offers through hole; The bottom of described drawing article is connected with the rear end of described pedal, and the top of described drawing article is connected with described 3rd connecting rod through described through hole.
Preferably: described foot-operated film heat sealing machine also comprises pedal type switch, and described pedal type switch is connected with described resistance wire.
Preferably: described pedal type switch comprises foot-operated insulation board, fixed insulation plate, described foot-operated insulation board is positioned at the top of described fixed insulation plate, and described foot-operated insulation board, fixed insulation plate opposite face all arrange the first conducting block, the second conducting block respectively; Described foot-operated insulation board can move downwardly to the position that described first conducting block contacts with described second conducting block; Described first conducting block, the second conducting block are connected with described resistance wire.
Preferably: described foot-operated insulation board is skewed, and its front end is lower and rear end is higher; Front end and the described foot-driven lever of described foot-operated insulation board are hinged, and the rear end of described foot-operated insulation board is connected with the bottom of the second elastic device, and the top of described second elastic device is suspended on the bottom of described table surface.
Preferably: described lower platen is provided with thermal insulation layer.
The invention has the advantages that:
(1) the present invention adopts foot-operated heat seal, compares traditional manual mode heat seal, working strength is little, heat seal efficiency is high; Compare traditional mechanical type heat seal, noise be little, energy consumption is low, environmental protection.
(2) by arranging pedal type switch, pedal is coordinated, under realizing heat seal state, energising; Under non-heat seal state, power-off.On the one hand, using electricity wisely; On the other hand, under non-heat seal state, film can be placed directly on resistance wire and align, damage film can not be scalded, also can not scald staff.
Accompanying drawing explanation
Fig. 1 is the structural representation of the foot-operated film heat sealing machine of the present invention.
Fig. 2 is the partial enlarged drawing of Fig. 1 in the foot-operated film heat sealing machine of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is described in detail.
As shown in Figure 1-2, the foot-operated film heat sealing machine of the present embodiment, comprises workbench 1, presses down heat device, pedal 2, resistance wire 3, transmission mechanism, clamp system.
The foot-driven lever 13 that the workbench 1 of the present embodiment comprises table surface 11, table leg 12 and is arranged between adjacent table leg 12.Pedal 2 is in skewed, and its front end is lower and rear end is higher.Its front end and foot-driven lever 13 hinged by hinge 93, its rear end is connected with the bottom of transmission mechanism, transmission mechanism top with press down heat device and be connected.
Press down heat device and comprise bracing frame assembly, link assembly, lower platen 41.The bottom of bracing frame assembly is arranged on table surface 11, and the rear end of link assembly and the upper end thereof of bracing frame assembly, the front end of link assembly is connected with lower platen 41.Link assembly and between be provided with the first elastic device 44.
Bracing frame assembly comprises the first bracing frame 421, second bracing frame 422, cross bar 423.The top of the first bracing frame 421, second bracing frame 422 is symmetricly set on the left and right two ends of cross bar 423, and the bottom of the first bracing frame 421, second bracing frame 422 is arranged on the table top 11 of workbench.
Link assembly is I-shaped, comprises head rod 431, second connecting rod 432, the 3rd connecting rod 433.The rear end of head rod 431, second connecting rod 432 is hinged by bearing pin 434 with the upper end of corresponding bracing frame respectively.Be connected by the 3rd connecting rod 433 between head rod 431, second connecting rod 432.The front end of head rod 431, second connecting rod 432 is connected with lower platen 41.
One end of first elastic device 44 is arranged on cross bar 423, and the other end of the first elastic device 44 is arranged on the 3rd connecting rod 433.
Transmission mechanism is the drawing article 5 of bar shaped or rope form, is preferably rope.Rope is cheap, powerful moderate, can meet the demand pulled.Table surface 11 offers through hole 10.The bottom of drawing article 5 is connected with the rear end of pedal, and the top of drawing article 5 is connected with the 3rd connecting rod 433 through through hole 10.
By connecting extraneous power supply, resistance wire 3 temperature raises, by hand-held film, by film openings limit be placed in the top of resistance wire 3, a pin steps on pedal 2, the rear end of pedal 2 presses down, and driving drawing article 5 to move downward, drawing article 5 moves downward and drives lower platen 41 to move downward, the first elastic device 44 stretcher strain, lower platen 41 moves downward and presses on resistance wire 3 by film, carries out heat seal.After completing heat seal, unclamp pin, drive lower platen 41 to reset by the first elastic device 44 resilience.
The present invention adopts foot-operated heat seal, compares traditional manual mode heat seal, working strength is little, heat seal efficiency is high.Compare traditional mechanical type heat seal, noise be little, energy consumption is low, environmental protection.
The clamp system of the present embodiment is preferably some elastic components 6, and elastic component 6 structure is simple, easily installs.
Elastic component 6 is symmetricly set on the two ends of resistance wire 3.The top of every root elastic component 6 is connected with the end of resistance wire 3, and the bottom of elastic component 6 stretches downwards and is wrapped on screw 10, and screw 10 is fixed on the side of workbench 1.
The present invention, by the screen resilience of elastic component 6, improves the compression degree between resistance wire 3 and table top, prevents resistance wire 3 from loosening, affects heat seal efficiency.
The present invention also can adopt other existing clamp systems to clamp.
Because workbench 1 is generally wood materials, its table top is smooth not, and flatness is bad, and be directly placed on table surface 11 by resistance wire 3, heat seal flatness is low, and easily scalds damage table top.Therefore, smooth plate 7 can be set between resistance wire 3 and table surface 11.Smooth plate 7 preferably has the ceramic wafer of insulated heat performance, also can be other existing smooth plates 7.
When adopting marble slab as smooth plate 7, because the heat-proof quality of marble slab is not good, can one deck insulated thermal insulating layer (not shown in FIG.) be set between resistance wire 3 and marble slab.Insulated thermal insulating layer, also can with other existing insulated heat materials preferably with aramid paper or silicic acid aluminium paper.
The present embodiment also comprises pedal type switch, and pedal type switch comprises foot-operated insulation board 91, fixed insulation plate 92.Foot-operated insulation board 91 is skewed and is positioned at the top of fixed insulation plate 92, and its front end is lower and rear end is higher.Front end and the foot-driven lever 13 of foot-operated insulation board 91 are hinged by hinge 93, and the rear end of foot-operated insulation board 91 is connected with the bottom of the second elastic device 95, and the top of the second elastic device 95 is suspended on the bottom of workbench 1 table top.Foot-operated insulation board 91, fixed insulation plate 92 opposite face are provided with the first conducting block (not shown in FIG.), the second conducting block 94 respectively by rivet.Foot-operated insulation board 91 can move downwardly to the position that the first conducting block contacts with the second conducting block 94.First conducting block, the second conducting block 94 are connected with resistance wire 3.
By arranging pedal type switch, in its natural state, foot-operated insulation board 91, fixed insulation plate 92 are in the state of separation, and circuit disconnects, and resistance wire 3 is in normal temperature state.Now, the opening edge of film directly can be placed on resistance wire 3 and to align with resistance wire 3, then a pin steps on foot-operated insulation board 91, ride contacting with fixed insulation plate 92 upper surface second conducting block 94 of the first conducting block of the lower surface of insulation board 91, second elastic device 95 stretcher strain, closing of circuit, resistance wire 3 temperature raises.Meanwhile, another pin steps on pedal 2, and the rear end of pedal 2 presses down, and driving drawing article 5 to move downward, drawing article 5 moves downward and drives lower platen 41 to move downward, the first elastic device 44 stretcher strain, lower platen 41 moves downward and presses on resistance wire 3 by film, carries out heat seal.After completing heat seal, unclamp bipod, drive lower platen 41, pedal 2 respectively by the first elastic device 44, second elastic device 95 resilience, foot-operated insulation board 91 resets, circuit disconnects.
Elastic component 6, first elastic device 44, second elastic device 95 of the present invention is all preferably spring, also can use other existing elastic devices.
As preferably, one deck heat-insulating cloth can also be wrapped up, as aramid fabric, flame-retardant cotton etc. at the outer surface of lower platen 41.
The foregoing is only the preferred embodiment of the invention; not in order to limit the invention; the any amendment done within all spirit in the invention and principle, equivalently to replace and improvement etc., within the protection domain that all should be included in the invention.

Claims (9)

1. foot-operated film heat sealing machine, is characterized in that: comprise workbench, press down heat device, pedal, resistance wire, transmission device; Described resistance wire is arranged on the table top of described workbench, described in press down the top that heat device is positioned at described resistance wire, described resistance wire and extraneous power supply are electrically connected; The lifting of heat device is pressed down described in described pedal is controlled by transmission device.
2. foot-operated film heat sealing machine according to claim 1, it is characterized in that: described workbench is also provided with foot-driven lever, described foot-driven lever is positioned at the below of described table surface; Described pedal is skewed, its front end and described foot-driven lever hinged, its rear end is connected with the bottom of described transmission mechanism, and the top of described transmission mechanism is connected with the described heat device that presses down.
3. the foot-operated film heat sealing machine according to any one of claim 1-2, is characterized in that: described in press down heat device and comprise bracing frame assembly, link assembly, lower platen; The bottom of support frame as described above assembly is arranged on the table top of described workbench, the rear end of described link assembly and the upper end thereof of support frame as described above assembly, and the front end of described link assembly is connected with described lower platen; The first elastic device is provided with between described link assembly and support frame as described above assembly.
4. foot-operated film heat sealing machine according to claim 3, is characterized in that: support frame as described above assembly comprises the first bracing frame, the second bracing frame, cross bar; The top of described first bracing frame, the second bracing frame is symmetricly set on the left and right two ends of described cross bar, and the bottom of described first bracing frame, the second bracing frame is arranged on the table top of described workbench;
Described link assembly is I-shaped, comprises head rod, the second connecting rod, the 3rd connecting rod; The rear end of described head rod, the second connecting rod respectively with the upper end thereof of corresponding bracing frame; Be connected by described 3rd connecting rod between described head rod, the second connecting rod;
The front end of described head rod, the second connecting rod is connected with described lower platen;
One end of described first elastic device is arranged on described cross bar, and the other end of described first elastic device is arranged on described 3rd connecting rod.
5. foot-operated film heat sealing machine according to claim 4, is characterized in that: described transmission mechanism is the drawing article of bar shaped or rope form; Described table top offers through hole; The bottom of described drawing article is connected with the rear end of described pedal, and the top of described drawing article is connected with described 3rd connecting rod through described through hole.
6. foot-operated film heat sealing machine according to claim 1, is characterized in that: described foot-operated film heat sealing machine also comprises pedal type switch, and described pedal type switch is connected with described resistance wire.
7. foot-operated film heat sealing machine according to claim 6, it is characterized in that: described pedal type switch comprises foot-operated insulation board, fixed insulation plate, described foot-operated insulation board is positioned at the top of described fixed insulation plate, and described foot-operated insulation board, fixed insulation plate opposite face all arrange the first conducting block, the second conducting block respectively; Described foot-operated insulation board can move downwardly to the position that described first conducting block contacts with described second conducting block; Described first conducting block, the second conducting block are connected with described resistance wire.
8. foot-operated film heat sealing machine according to claim 7, is characterized in that: described foot-operated insulation board is skewed, and its front end is lower and rear end is higher; Front end and the described foot-driven lever of described foot-operated insulation board are hinged, and the rear end of described foot-operated insulation board is connected with the bottom of the second elastic device, and the top of described second elastic device is suspended on the bottom of described table surface.
9. foot-operated film heat sealing machine according to claim 3, is characterized in that: described lower platen is provided with thermal insulation layer.
CN201510925878.0A 2015-12-10 2015-12-10 Foot-pedal type thin film heat sealing machine Pending CN105346068A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510925878.0A CN105346068A (en) 2015-12-10 2015-12-10 Foot-pedal type thin film heat sealing machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510925878.0A CN105346068A (en) 2015-12-10 2015-12-10 Foot-pedal type thin film heat sealing machine

Publications (1)

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CN105346068A true CN105346068A (en) 2016-02-24

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110370661A (en) * 2019-08-01 2019-10-25 胡润华 A kind of PPR pipe heat-melting butt-joint device

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0569483A (en) * 1991-09-13 1993-03-23 Toppan Printing Co Ltd Ultra-low density polyethylene film improved in heat-sealing characteristic
CN2671966Y (en) * 2003-12-10 2005-01-19 华泰集团有限公司 Plastic bag sealing machine
CN202541896U (en) * 2012-03-28 2012-11-21 安徽省中力车辆制动系统制造有限公司 Pedal sealing machine
CN202878749U (en) * 2012-11-15 2013-04-17 天津市金鸿洋塑料包装制品有限公司 Plastic film sealing machine
CN204076393U (en) * 2014-09-19 2015-01-07 蒋其华 A kind of plastics cutter sweep
CN205185299U (en) * 2015-12-10 2016-04-27 安庆市鑫顺塑业有限公司 Foot -operated film heat -sealing machine

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0569483A (en) * 1991-09-13 1993-03-23 Toppan Printing Co Ltd Ultra-low density polyethylene film improved in heat-sealing characteristic
CN2671966Y (en) * 2003-12-10 2005-01-19 华泰集团有限公司 Plastic bag sealing machine
CN202541896U (en) * 2012-03-28 2012-11-21 安徽省中力车辆制动系统制造有限公司 Pedal sealing machine
CN202878749U (en) * 2012-11-15 2013-04-17 天津市金鸿洋塑料包装制品有限公司 Plastic film sealing machine
CN204076393U (en) * 2014-09-19 2015-01-07 蒋其华 A kind of plastics cutter sweep
CN205185299U (en) * 2015-12-10 2016-04-27 安庆市鑫顺塑业有限公司 Foot -operated film heat -sealing machine

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郑全法: "《电子元器件检测代换从入门到精通的80个细节》", 31 May 2015, 中国电力出版社 *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110370661A (en) * 2019-08-01 2019-10-25 胡润华 A kind of PPR pipe heat-melting butt-joint device
CN110370661B (en) * 2019-08-01 2021-08-10 长春联塑实业有限公司 Hot-melt butt joint device for PPR (polypropylene random) pipes

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Application publication date: 20160224