CN108943752A - A kind of cross cutting welding fusion device - Google Patents
A kind of cross cutting welding fusion device Download PDFInfo
- Publication number
- CN108943752A CN108943752A CN201811001368.4A CN201811001368A CN108943752A CN 108943752 A CN108943752 A CN 108943752A CN 201811001368 A CN201811001368 A CN 201811001368A CN 108943752 A CN108943752 A CN 108943752A
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- Prior art keywords
- lower die
- pet film
- air draught
- mold
- heat
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- 238000005520 cutting process Methods 0.000 title claims abstract description 33
- 238000003466 welding Methods 0.000 title claims abstract description 27
- 230000004927 fusion Effects 0.000 title claims abstract description 14
- 229920002799 BoPET Polymers 0.000 claims abstract description 60
- 238000000465 moulding Methods 0.000 claims abstract description 11
- 239000010425 asbestos Substances 0.000 claims description 16
- 229910052895 riebeckite Inorganic materials 0.000 claims description 16
- 206010037660 Pyrexia Diseases 0.000 claims description 15
- 238000004080 punching Methods 0.000 claims description 15
- 238000005096 rolling process Methods 0.000 claims description 12
- 239000011230 binding agent Substances 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 7
- 230000003319 supportive effect Effects 0.000 claims description 6
- 238000001816 cooling Methods 0.000 claims description 3
- 239000011435 rock Substances 0.000 claims description 3
- 239000002699 waste material Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 8
- 238000013461 design Methods 0.000 abstract description 3
- 238000012545 processing Methods 0.000 abstract description 3
- 238000012827 research and development Methods 0.000 abstract description 2
- 238000003756 stirring Methods 0.000 abstract description 2
- 239000010408 film Substances 0.000 description 9
- 238000004519 manufacturing process Methods 0.000 description 5
- 229920000139 polyethylene terephthalate Polymers 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 238000004049 embossing Methods 0.000 description 2
- 239000000284 extract Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 230000003796 beauty Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
Classifications
-
- 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
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/74—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by welding and severing, or by joining and severing, the severing being performed in the area to be joined, next to the area to be joined, in the joint area or next to the joint area
-
- 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
- B26F1/40—Cutting-out; Stamping-out using a press, e.g. of the ram type
- B26F1/42—Cutting-out; Stamping-out using a press, e.g. of the ram type having a pressure roller
-
- 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
- B26F1/44—Cutters therefor; Dies therefor
-
- 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
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
- B29C65/04—Dielectric heating, e.g. high-frequency welding, i.e. radio frequency welding of plastic materials having dielectric properties, e.g. PVC
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2007/00—Flat articles, e.g. films or sheets
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
Abstract
The invention belongs to the research and development of the new process in die cutting technique field, fusion device is welded more particularly to a kind of cross cutting, the equipment is divided into two parts, PET film is subjected to punch forming and cutting through the flat molding equipment that rushes first, then sheet of PET film will be cut is collapsed by high-frequency welding equipment and connect with heat；High-frequency welding equipment is provided with the workbench for collapse and connecing with heat, mold air draught entrance is evenly equipped on the cylindrical surface of lower die, the left end of lower die is provided with the mold air draught outlet of hollow cylindrical structure, its left end is connect with air draft equipment rotary shaft, the right end of mold air draught outlet is connected to mold air draught entrance, PET film can be adsorbed in lower die by air draft equipment after starting air draft equipment, then collapsing for PET film is completed by rotation lower die；Its design concept is ingenious, can efficiently complete the cutting processing of PET film and heat connects, while the product prepared has the advantages that no deformation, impulse- free robustness, firm welding, stirring rotation uniform force, wide market.
Description
Technical field:
The invention belongs to the research and development of the new process in die cutting technique field, and in particular to a kind of cross cutting welding fusion device, it can
For cross cutting new process, the common flat product that rushes is formed into annular closure product after high frequency welds.
Background technique:
It is well known that traditional die-cutting process is essentially all to be die cut two schemes to rolling using flat punching and dise knife rolling, one
As be only applicable to the two-dimensional products of plane.The technique has low production cost, and product appearance is beautiful, and quality is secured, practicability
The advantages such as strong.But keeping updating with electronic product, electronics cutting part are also variation with rapid changepl. never-ending changes and improvements, traditional handicraft
It is unable to satisfy new product production requirement.In the case where facing industrial competition, customer demand should be met, do not increased additionally again
Production cost, thus according to production requirement comprehensive consideration after, seek design and prepare a kind of cross cutting welding fusion device, mainly for
Welding after electric thin class material is cut achievees the effect that annular closure.The technique has life by verifying is used for multiple times
Produce at low cost, processing stability is strong, product appearance beauty impulse- free robustness, without deformation, and quality is secured, numerous advantages such as practical,
The problem in many traditional modes of production is improved, two different processing methods are merged, it is required to be able to produce out client
The multi-level different structure such as with holes, dog-ear annular closure product.
Summary of the invention:
Present invention aims at energy-saving, a kind of cross cutting welding fusion device is designed, mainly for thickness within 3MM
Electric thin it is flat rush welding, produce the high quality stirred suitable for carbon dust in printer toner cartridge, the annular that is not easy deformation is closed
Close product.
To achieve the goals above, a kind of cross cutting of the present invention welds fusion device, which passes through following technology
Scheme is realized: cross cutting welding fusion device is divided into two parts, and PET film is carried out punch forming through the flat molding equipment that rushes first
And cutting, then sheet of PET film will be cut collapsed by high-frequency welding equipment and connect with heat；It wherein puts down and rushes molding equipment
Main structure include: servo feeder to convey coiled PET film, to carry out the hardware mould of punching press, hardware mould packet
Film platform and lower film platform are included, lower film platform lower part is additionally provided with the material-dropping hole for making waste material fall, and it is thin to be equipped with punching press PET on hardware mould
PET film is stamped out the structure of needs by the mold of film, is further included having binder roller bearing, is set to the rear side of hardware mould, to incite somebody to action
The PET film material of punching molding is flattened by binder roller bearing, further includes the sanction having cut PET film after punching press
Cut machine, guillotine is set to the rear of binder roller bearing, and guillotine includes horizontally disposed lower cutting knife and the upper sanction that is vertically arranged
PET film after punching press can be cut into rectangular laminated structure and connect in case collapsing with heat by cutter；
Wherein, the main structure of high-frequency welding equipment is as follows: the plant bottom case to play a supportive role is the support of four feet
Structure, upper part are provided with the workbench for collapse and connecing with heat, and the upper side of workbench is that front and back is arranged and controls extension
Multi-track structure is equipped with the square plate structure to play a supportive role in top and its of multi-track structure, square plate
Top is provided with the cylindricality lower die to the PET film that collapses, and mold air draught entrance, a left side for lower die are evenly equipped on the cylindrical surface of lower die
End is provided with the mold air draught outlet of hollow cylindrical structure, and the left end of mold air draught outlet is connect with air draft equipment rotary shaft,
The right end of mold air draught outlet is connected to mold air draught entrance, can be thin by PET by air draft equipment after starting air draft equipment
Film is adsorbed in lower die, then completes collapsing for PET film by rotation lower die；The energy that collapses is carried out by air draught and the cooperation of lower die
The uniformity and mildness of the movement that collapses enough are effectively improved, while the dynamics to collapse can be controlled by adjusting air draught, makes to roll over
Volume quality greatly improves, while solving the problems, such as to lead to high rejection rate because the dynamics of collapsing is uneven；Mold air draught goes out
Mouth is connected with square fixed block by rolling bearing, and fixed block is set to the left side of square plate structure, to prevent mold air draught
Entrance scroll forward and backward is fixedly installed the cylinder mechanical arm to lift lower die, the right end setting of lower die on the right side of workbench
There is lower die support shaft, cylinder mechanical arm can be controlled by electric-controlled switch lower die support shaft is held up and driven and lift lower die,
In order to which upper mold asbestos board and fever tablet connect PET film progress heat；The lower end of I-shaped rocker arm is connected with linking arm, even
The gap slot that connection scotch is provided on arm is connect, setting is there are two stop hole in the left side of rolling bearing, two stop holes
Spacing is 180 °, and scotch and stop hole are cooperatively connected, the stop that scotch can be inserted into top by manually controlling rocker arm
Lower die is rotated and limited to limit rolling bearing in hole, and lower die is limited, to guarantee that heat connects the accuracy of position；Upper mold
It is set to the top of lower die, and is fixed on cabinet, the downside of upper mold is provided with the upper mold asbestos board and hair connect to heat
Backing；It is provided with display screen and setting button on front side of cabinet, the height and air draught of upper mold can be adjusted by setting button
Parameter, side are provided with machine general supply, and operation button and emergency stop key to manipulate are provided on front side of workbench.
It is the notched cylindrical-shaped structure in left end that cylinder mechanical arm in the further present invention, which lifts end, and inner cavity is set
It is equipped with the card body to stretch by the left and right that cylinder controls, card body is the structure that centre is provided with aperture, under the action of the cylinder, cylinder
Mechanical arm first lifts and notch is lifted to the lower end of lower die support shaft, and then card body is moved from the inner cavity right-to-left of column structure
It is dynamic, the open-celled structure of card body is covered in lower die support shaft and is lifted upwards..
When in use, concrete operation step is carried out as follows high-frequency welding equipment of the present invention:
S1, machine general supply is opened, display screen lights, and adjusts suitable upper mold height by setting button, and under installation
Mould；
S2, air draught is connect in mold air draught exit, air draught parameter, i.e., the material connect according to heat is set in setting button
Adjust wind speed size；
Scotch is caught in stop hole and is positioned for the first time by S3, operating rock arm, with determine lower die in initial position, so as to
A full circle is rotated in PET film, heat is completed and connects；
S4, air draught is opened by operation button, mold air draught outlet starts air-breathing inward, and the PET that cutting is finished is thin
Film is placed on the downside of lower die and as starting point, then extracts scotch out, and rotate lower die, the suction in mold air draught outlet
Under, PET film is close to the lower die rotated, and after lower die rotates 180 °, the front and rear side edge that PET film waits for that heat connects at this time is overlapped simultaneously position
In the surface of lower die, and it is located at the underface of upper mold asbestos board and fever tablet；
S5, scotch is caught in stop hole, to ensure 180 ° of lower die fine rotational, and prevents lower die from sliding, then leads to
Operation button is crossed to make upper mold that upper mold asbestos board and fever tablet be driven to move down, PET film is moved to and waits for the front and rear side that heat connects
Along overlapping position, upper mold asbestos board and fever tablet moment generate heat and melt PET film, assign in the pressure of upper die and lower die
To the purpose of welding or embossing, upper mold increases automatically after the completion, completes heat after cooling and connects；
S6, air draught is closed, the PET film after heat connects is removed from lower die.
Compared with prior art, the present invention what is obtained has the beneficial effect that: the present invention will be die cut and merge with what is welded, pass through
High-frequency welding equipment produces annular products, and rotational angle is controlled by the cooperation of scotch and stop hole and heat connects position
It is accurate, effectively PET film can be made to be attached in lower die by air draft equipment, make to collapse simple, the efficiency that collapses and quality are big
It is big to improve.Its main structure is simple, and design concept is ingenious, safe and convenient to use, can efficiently complete the cutting processing of PET film
It is connect with heat, while the product prepared using the equipment is with no deformation, impulse- free robustness, firm welding, stirring rotation uniform force
The advantages of, application environment is friendly, wide market.
Detailed description of the invention:
Fig. 1 is the flat main structure schematic illustration for rushing molding equipment of the present invention.
Fig. 2 is the main structure schematic illustration of high-frequency welding equipment of the present invention.
Fig. 3 is the main structure schematic illustration of linking arm of the present invention, scotch and stop hole.
Diagram: machine general supply 1, cabinet 2, display screen 3, setting button 4, upper mold 5, upper mold asbestos board and fever tablet 6, under
Mould 7, lower die support shaft 8, mold air draught export 9, mold air draught entrance 10, workbench 11, cylinder mechanical arm 12, operation button
13, emergency stop key 14, plant bottom case 15, feeder 16, hardware mould 17, binder roller bearing 18, guillotine 19, rocker arm 20, linking arm
21, scotch 22, stop hole 23, rolling bearing 24, fixed block 25, square plate 26
Specific embodiment:
The present invention is further described by way of example and in conjunction with the accompanying drawings.
Embodiment 1:
A kind of cross cutting that the present embodiment is related to welds fusion device, which realizes by following technical solution: cross cutting
Welding fusion device is divided into two parts, PET film is carried out punch forming and cutting through the flat molding equipment that rushes first, then will cut
Sheet of PET film is collapsed by high-frequency welding equipment to be connect with heat；Wherein the flat main structure for rushing molding equipment includes:
To convey the servo feeding 16 of coiled PET film, to carry out the hardware mould 17 of punching press, hardware mould 17 includes upper film platform under
Film platform, lower film platform lower part are additionally provided with the material-dropping hole for making waste material fall, the mold of punching press PET film are equipped on hardware mould 17,
The structure that PET film is stamped out to needs further includes having binder roller bearing 18, is set to the rear side of hardware mould 17, will be punched
Molding PET film material is flattened by binder roller bearing 18, further includes having cut cutting for PET film after punching press
Machine 19, guillotine 19 are set to the rear of binder roller bearing, and guillotine 19 includes horizontally disposed lower cutting knife and is vertically arranged
PET film after punching press can be cut into rectangular laminated structure and connect in case collapsing with heat by upper cutting knife；
Wherein, the main structure of high-frequency welding equipment is as follows: the plant bottom case 15 to play a supportive role is four foot branch
Support structure, upper part are provided with the workbench 11 for collapse and connecing with heat, and the upper side of workbench 11 is that front and back is arranged and controls
The multi-track structure of extension is equipped with 26 structure of square plate to play a supportive role in top and its of multi-track structure,
The top of square plate 26 is provided with the cylindricality lower die 7 to the PET film that collapses, and is evenly equipped with mold air draught on the cylindrical surface of lower die 7
Entrance 10, the left end of lower die 7 are provided with the mold air draught outlet 9 of hollow cylindrical structure, the left end of mold air draught outlet 9 and suction
The right end of the connection of wind devices rotary shaft, mold air draught outlet 9 is connected to mold air draught entrance 10, can after starting air draft equipment
PET film is adsorbed in lower die 7 by air draft equipment, then collapsing for PET film is completed by rotation lower die 7；Pass through air draught
Cooperation with lower die 7, which collapse, can effectively improve the uniformity and mildness for the movement that collapses, while can be inhaled by adjusting
Wind controls the dynamics to collapse, and the quality that makes to collapse greatly improves, while efficiently solving and cause to give up because the dynamics of collapsing is uneven
The high problem of product rate；Mold air draught outlet 9 is connected with square fixed block 25 by rolling bearing 24, and fixed block 25 is set to rectangular
The left side of 26 structure of plate, to prevent 10 scroll forward and backward of mold air draught entrance, the right side of workbench 11 be fixedly installed to
The cylinder mechanical arm 12 of lower die 7 is lifted, the right end of lower die 7 is provided with lower die support shaft 8, can control cylinder by electric-controlled switch
Lower die support shaft 8 is held up and is driven and lifts lower die 7 by mechanical arm 12, in order to which upper mold asbestos board and fever tablet 6 are thin by PET
Film carries out heat and connects；The lower end of I-shaped rocker arm 20 is connected with linking arm 21, and lacking for connection scotch 22 is provided on linking arm 21
Mouth slot, in the left side of rolling bearing 24, setting is 180 ° there are two stop hole 23, the spacing of two stop holes 23, scotch 22
It is cooperatively connected with stop hole 23, scotch 22 can be inserted into the stop hole 23 on top to limit by manually controlling rocker arm 20
Rolling bearing 24 rotates and limits lower die 7, and limits to lower die 7, to guarantee that heat connects the accuracy of position；Upper mold 5 is arranged
It in the top of lower die 7, and is fixed on cabinet 2, the downside of upper mold 5 is provided with the upper mold asbestos board connect to heat and fever
Piece 6；The front side of cabinet 2 is provided with display screen 3 and setting button 4, and the height and suction of upper mold 5 can be adjusted by setting button 4
The parameter of wind, side are provided with machine general supply 1, and the front side of workbench 11 is provided with operation button 13 and emergency stop to manipulate
Key 14.
It is the notched cylindrical-shaped structure in left end that cylinder mechanical arm 12 in further the present embodiment, which lifts end, and interior
Chamber is provided with the card body that the left and right of cylinder control is stretched, and card body is the structure that centre is provided with aperture, under the action of the cylinder,
Cylinder mechanical arm 12 first lifts and notch is lifted to the lower end of lower die support shaft 8, then card body from the inner cavity of column structure from
Dextrad moves left, and the open-celled structure of card body is covered in lower die support shaft 8 and is lifted upwards..
When in use, concrete operation step is carried out as follows the high-frequency welding equipment that the present embodiment is related to:
S1, machine general supply 1 is opened, display screen lights, and adjusts suitable 5 height of upper mold by setting button 4, and install
Lower die 7；
S2, air draught is connect at mold air draught outlet 9, air draught parameter, i.e., the material connect according to heat is set in setting button 4
Matter adjusts wind speed size；
Scotch 22 is caught in stop hole 23 and is positioned for the first time by S3, operating rock arm 20, to determine lower die 7 in initial bit
It sets, in order to which PET film rotates a full circle, completes heat and connect；
S4, air draught is opened by operation button 13, mold air draught outlet 9 starts air-breathing inward, the PET that cutting is finished
Film is placed in 7 downside of lower die and as starting point, then extracts scotch 22 out, and rotate lower die 7, the suction in mold air draught outlet 9
Under power effect, PET film is close to the lower die 7 of rotation, and after lower die 7 rotates 180 °, PET film waits for the front and rear side edge that heat connects at this time
It is overlapped and is located at the surface of lower die 7, and is located at the underface of upper mold asbestos board and fever tablet 6；
S5, scotch 22 is caught in stop hole 23, to ensure 180 ° of 7 fine rotational of lower die, and prevents lower die 7 from sliding,
Then make upper mold 5 that upper mold asbestos board and fever tablet 6 be driven to move down by operation button 13, be moved to PET film and wait for heat
The front and rear side connect generates heat and melts PET film along overlapping position, upper mold asbestos board and 6 moment of fever tablet, in upper mold 5 under
Achieve the purpose that welding or embossing under the pressure of mould 7, upper mold 5 increases automatically after the completion, completes heat after cooling and connects；
S6, air draught is closed, the PET film after heat connects is removed from lower die 7.
Claims (3)
1. a kind of cross cutting welds fusion device, it is characterised in that cross cutting welding fusion device is divided into two parts, first by PET film
Punch forming and cutting are carried out through the flat molding equipment that rushes, then sheet of PET film will be cut and carried out by high-frequency welding equipment
It collapses and is connect with heat；Wherein the flat main structure for rushing molding equipment includes: the servo feeder to convey coiled PET film, is used
To carry out the hardware mould of punching press, hardware mould includes upper film platform and lower film platform, and lower film platform lower part, which is additionally provided with, makes falling for waste material whereabouts
Expect hole, the mold of punching press PET film to be installed on hardware mould, PET film is stamped out to the structure of needs, further includes having binder rolling
Axis is set to the rear side of hardware mould, further includes having to flatten the PET film material of punching molding by binder roller bearing
Cut the guillotine of PET film after punching press, guillotine is set to the rear of binder roller bearing, and guillotine is set including level
PET film after punching press can be cut into rectangular laminated structure in case collapsing by the lower cutting knife set and the upper cutting knife being vertically arranged
It is connect with heat；The main structure of high-frequency welding equipment is as follows: the plant bottom case to play a supportive role is four foot-supporting structures,
Top is provided with the workbench for collapse and connecing with heat, and the upper side of workbench is that front and back is arranged and controls the multi-track knot extended
Structure is equipped with the square plate structure to play a supportive role, the top setting of square plate in top and its of multi-track structure
There is the cylindricality lower die to the PET film that collapses, mold air draught entrance is evenly equipped on the cylindrical surface of lower die, the left end of lower die is provided with
The mold air draught of hollow cylindrical structure exports, and the left end of mold air draught outlet is connect with air draft equipment rotary shaft, mold air draught
The right end of outlet is connected to mold air draught entrance, can be adsorbed on PET film by air draft equipment after starting air draft equipment
In lower die, then collapsing by rotation lower die completion PET film；Collapse by air draught and the cooperation of lower die effectively to mention
Height collapses the uniformity and mildness of movement, while can control the dynamics to collapse by adjusting air draught, and the quality that makes to collapse is big
It is big to improve, while solving the problems, such as to lead to high rejection rate because the dynamics of collapsing is uneven；Mold air draught outlet is by turning
Dynamic bearing is connected with square fixed block, and fixed block is set to the left side of square plate structure, to prevent mold air draught entrance front and back
It rolls, the cylinder mechanical arm to lift lower die is fixedly installed on the right side of workbench, the right end of lower die is provided with lower die branch
Axis is supportted, cylinder mechanical arm can be controlled by electric-controlled switch lower die support shaft is held up and driven and lift lower die, in order to upper
Mould asbestos board and fever tablet connect PET film progress heat；The lower end of I-shaped rocker arm is connected with linking arm, opens on linking arm
There is the gap slot of connection scotch, there are two stop hole, the spacing of two stop holes is for setting in the left side of rolling bearing
180 °, scotch and stop hole are cooperatively connected, by manually control rocker arm scotch can be inserted into the stop hole on top with
Limitation rolling bearing rotates and limits lower die, and limits to lower die, to guarantee that heat connects the accuracy of position；Upper mold is set to
The top of lower die, and be fixed on cabinet, the downside of upper mold is provided with the upper mold asbestos board connect to heat and fever tablet；Machine
It is provided with display screen and setting button on front side of case, the height of upper mold and the parameter of air draught, side can be adjusted by setting button
Face is provided with machine general supply, and operation button and emergency stop key to manipulate are provided on front side of workbench.
2. a kind of cross cutting according to claim 1 welds fusion device, it is characterised in that cylinder mechanical arm lifts end as a left side
Notched cylindrical-shaped structure is held, and inner cavity is provided with the card body that the left and right of cylinder control is stretched, card body sets for centre
It is equipped with the structure of aperture, under the action of the cylinder, cylinder mechanical arm first lifts and notch is lifted to the lower end of lower die support shaft, so
Card body is mobile from the inner cavity right-to-left of column structure afterwards, and the open-celled structure of card body is covered in lower die support shaft and is lifted upwards
It rises.
3. a kind of cross cutting described in any claim welds fusion device in -2 according to claim 1, it is characterised in that high week
When in use, concrete operation step is carried out as follows wave welding equipment:
S1, machine general supply is opened, display screen lights, and adjusts suitable upper mold height by setting button, and install lower die；
S2, air draught is connect in mold air draught exit, air draught parameter is set in setting button, i.e., is adjusted according to the material that heat connects
Wind speed size；
Scotch is caught in stop hole and is positioned for the first time by S3, operating rock arm, with determine lower die in initial position, in order to
PET film rotates a full circle, completes heat and connects；
S4, air draught is opened by operation button, mold air draught outlet starts air-breathing inward, will cut the PET film finished and sets
On the downside of lower die and as starting point, scotch is then extracted out, and rotate lower die, under the suction of mold air draught outlet, PET
Film is close to the lower die of rotation, and after lower die rotates 180 °, the front and rear side edge that PET film waits for that heat connects at this time is overlapped and is located at lower die
Surface, and be located at the underface of upper mold asbestos board and fever tablet；
S5, scotch is caught in stop hole, to ensure 180 ° of lower die fine rotational, and prevents lower die from sliding, then passes through behaviour
Make upper mold that upper mold asbestos board and fever tablet be driven to move down as key, is moved to PET film and waits for the front and rear side edge weight that heat connects
At conjunction,
Upper mold asbestos board and fever tablet moment generate heat and melt PET film, and weldering is reached under the pressure of upper die and lower die
The purpose for connecing or being embossed, upper mold increases automatically after the completion, completes heat after cooling and connects；
S6, air draught is closed, the PET film after heat connects is removed from lower die.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811001368.4A CN108943752B (en) | 2018-08-30 | 2018-08-30 | Die cutting welding fusion equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811001368.4A CN108943752B (en) | 2018-08-30 | 2018-08-30 | Die cutting welding fusion equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108943752A true CN108943752A (en) | 2018-12-07 |
| CN108943752B CN108943752B (en) | 2023-10-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811001368.4A Active CN108943752B (en) | 2018-08-30 | 2018-08-30 | Die cutting welding fusion equipment |
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| Country | Link |
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| CN (1) | CN108943752B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
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| CN112743625A (en) * | 2020-12-22 | 2021-05-04 | 苏州达翔新材料有限公司 | High-efficiency cutter folding device and cutter folding process thereof |
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|---|---|
| CN108943752B (en) | 2023-10-24 |
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Effective date of registration: 20190203 Address after: 266101 No. 79 Zhuzhou Road, Laoshan High-tech Industrial Park, Qingdao City, Shandong Province Applicant after: QINGDAO EAGER HIGH-PRECISION PLASTIC AND RUBBER Co.,Ltd. Applicant after: YINGKE (GUANGZHOU) ELECTRONIC MATERIALS Co.,Ltd. Address before: 266101 No. 79 Zhuzhou Road, Laoshan High-tech Industrial Park, Qingdao City, Shandong Province Applicant before: QINGDAO EAGER HIGH-PRECISION PLASTIC AND RUBBER Co.,Ltd. |
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