CN108247995A - The conveying mechanism of sheet heat forming machine - Google Patents
The conveying mechanism of sheet heat forming machine Download PDFInfo
- Publication number
- CN108247995A CN108247995A CN201810191165.XA CN201810191165A CN108247995A CN 108247995 A CN108247995 A CN 108247995A CN 201810191165 A CN201810191165 A CN 201810191165A CN 108247995 A CN108247995 A CN 108247995A
- Authority
- CN
- China
- Prior art keywords
- lifting drive
- transmission chain
- chain group
- conveying mechanism
- stage casing
- 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
Links
- 230000005540 biological transmission Effects 0.000 claims abstract description 36
- 238000004080 punching Methods 0.000 claims abstract description 13
- 238000007493 shaping process Methods 0.000 claims abstract description 13
- 230000003028 elevating effect Effects 0.000 claims abstract description 10
- 239000007787 solid Substances 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 239000002985 plastic film Substances 0.000 description 3
- 230000000007 visual effect Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000875 corresponding effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000003856 thermoforming Methods 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
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
Abstract
The invention discloses a kind of conveying mechanism of sheet heat forming machine, including organic frame, the rack is equipped with two groups of transmission chain groups and support for chain, the guide rail that is oriented to, and the transmission chain group passes through shaping station and punching station, it is characterised in that：The transmission chain group can integral elevating setting.It is stable structure of the present invention, rationally distributed, conveying mechanism can integral elevating, to substitute the movement of shaping station and punching station upper mold, you can production has bumps up and down（Such as egg tray）Thermoformed articles, reduce more than 30% equipment making cost.
Description
Technical field
Improvement invention more particularly to a kind of conveyer of sheet heat forming machine the present invention relates to a kind of sheet heat forming machine
The improvement invention of structure.
Background technology
Existing sheet heat forming machine, conveying mechanism are unable to lifting action, and plastic sheet is by conveying mechanism in a plane
Interior stable transmission, by shaping station and punching station, in order to prepare bumps up and down（Such as egg tray）Thermoformed articles,
The upper and lower mould of shaping station and punching station is required to lifting setting and makees die sinking action, make to have the thermoformed articles of upper and lower bumps with
Upper and lower mould is unobstructed when can be demoulded and be transmitted, however, as upper mold guide plate design do die sinking action, make shaping station with
Punching station is complicated, increases equipment making cost.
Invention content
The technical problems to be solved by the invention be overcome the deficiencies of the prior art and provide it is a kind of can integral elevating sheet material
The conveying mechanism of thermoforming machine.
In order to solve the above-mentioned technical problem, the present invention adopts the following technical scheme that realize：This kind of sheet heat forming
The conveying mechanism of machine, including organic frame, the rack be equipped with two groups of transmission chain groups and for chain support, be oriented to lead
Rail, the transmission chain group pass through shaping station and punching station, it is characterised in that：The transmission chain group can integral elevating setting.
Leading portion, stage casing and the back segment of the transmission chain group are respectively equipped with leading portion lifting drive, stage casing lifting driving
Device and back segment lifting drive, and leading portion lifting drive, stage casing lifting drive and back segment lifting drive
Cooperate driving transmission chain group integral elevating.
The leading portion lifting drive is arranged below the leading portion of transmission chain group, the stage casing lifting drive setting
Above the stage casing of transmission chain group, the rear end lifting drive is arranged below the back segment of transmission chain group.
The leading portion lifting drive, stage casing lifting drive and back segment lifting drive include fixation
Plate, movable plate and lifting cylinder, the fixed plate are arranged in rack, and lifting cylinder is arranged in fixed plate, and movable plate passes through
Guide post liftable is arranged in fixed plate, and movable plate is connected, and movable plate is connected with guide rail with lifting cylinder transmission.
It is rationally distributed the beneficial effects of the invention are as follows the conveying mechanism of improved sheet heat forming machine, it can integral elevating
Setting so that the press top guide of shaping station and punching station only needs lower die guide plate to mold, and upper mold guide plate does not have to design and molds
Action can produce bumps up and down（Such as egg tray）Thermoformed articles, since upper mold guide plate does not have to design, to do die sinking dynamic
Make, the making processing cost of simplification shaping station that in this way can be very big and punching station, can also make bumps up and down（Such as
Egg tray etc.）Thermoformed articles.Be company's full-automatic heat into machine, reduce more than 30% equipment making cost, be that company is complete
Automatic heat forming provides the powerful market competitiveness.
Description of the drawings
The specific embodiment of the present invention is described in further detail below in conjunction with the accompanying drawings.
Fig. 1 is the structural diagram of the present invention.
Fig. 2 is the structure chart of the leading portion lifting drive at A-A visual angles of the present invention.
Fig. 3 is the structure chart of the back segment lifting drive at B-B visual angles of the present invention.
Fig. 4 is the structure chart of the stage casing lifting drive at C-C visual angles of the present invention.
Specific embodiment
Attached drawing illustrates the structure of the present invention, further illustrates it in relation to details in conjunction with attached drawing below.The sheet material heat into
The conveying mechanism of type machine, including organic frame 1, the rack 1 is equipped with two groups of transmission chain groups 2, and the transmission chain group 2 includes chain
The chain that take turns, is arranged on sprocket wheel and for the support of chain and the guide rail 3 of guiding, the sprocket wheel of two groups of transmission chain groups 2
By being driven axis connection, the transmission chain group 2 passes through the shaping station 4 of sheet heat forming machine and punching station 5, the transmission chain
Group 2 can integral elevating setting so that the press top guide of shaping station 4 and punching station 5 only need lower die guide plate mold, upper mold guide plate
Bumps up and down can have been produced by doing die sinking action without design（Such as egg tray）Thermoformed articles.
Leading portion, stage casing and the back segment of the transmission chain group 2 are respectively equipped with leading portion lifting drive 6, stage casing lifting is driven
Dynamic device 7 and back segment lifting drive 8, and leading portion lifting drive 6, stage casing lifting drive 7 and back segment lifting are driven
Dynamic device 8, which cooperates, drives transmission 2 integral elevating of chain group.For rational deployment, using limited space, the leading portion lifting
Driving device 6 is arranged in the rack 1 below the leading portion of transmission chain group 2, and the stage casing lifting drive 7 is arranged on transmission chain
In rack 1 above the stage casing of group 2, the rear end lifting drive is arranged on the rack 1 below the back segment of transmission chain group 2
On.
The leading portion lifting drive 6, stage casing lifting drive 7 and back segment lifting drive 8 include solid
Fixed board a, movable plate b and lifting cylinder c, lifting cylinder c are increased stroke-adjustable gas cylinder, and the fixed plate a is arranged in rack 1, are risen
Sending down abnormally ascending cylinder c is arranged on a in fixed plate, and movable plate b is arranged on by guide post d liftables on fixed plate a, movable plate b and lifting air
Cylinder c transmissions are connected, and movable plate b is connected with guide rail 3, and lifting cylinder c drivings movable plate b is lifted on guide post d, corresponding activity
Plate b drives guide rail 3 to lift, and realizes the lifting of transmission chain group 2.
The present invention work when, leading portion lifting drive 6, stage casing lifting drive 7 and back segment lifting drive 8 by
PLC controls, which cooperate, drives transmission 2 integral elevating of chain group, and the plastic sheet that transmission chain group 2 transmits is in shaping station 4 and punching
Station 5 can move up and down so that the press top guide of shaping station 4 and punching station 5 only needs lower die guide plate to mold, and upper mold guide plate is not
Die sinking action is done with design, moves up and down realization demoulding using plastic sheet, you can production there are bumps up and down（Such as egg tray
Deng）Thermoformed articles.
In conclusion the foregoing is merely a prefered embodiment of the invention, it is not intended to limit the scope of the present invention.
All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in the present invention's
Within protection domain.
Claims (4)
1. the conveying mechanism of sheet heat forming machine, including organic frame, the rack is equipped with two groups of transmission chain groups and for chain
Support, be oriented to guide rail, it is described transmission chain group pass through shaping station and punching station, it is characterised in that：The transmission chain group
It can integral elevating setting.
2. the conveying mechanism of sheet heat forming machine as described in claim 1, it is characterised in that：The leading portion of the transmission chain group,
Stage casing and back segment are respectively equipped with leading portion lifting drive, stage casing lifting drive and back segment lifting drive, and preceding
Section lifting drive, stage casing lifting drive and back segment lifting drive, which cooperate, drives transmission chain group integrally to rise
Drop.
3. the conveying mechanism of sheet heat forming machine as claimed in claim 2, it is characterised in that：The leading portion lifting drive
It is arranged below the leading portion of transmission chain group, the stage casing lifting drive is arranged on above the stage casing of transmission chain group, after described
End lifting drive is arranged below the back segment of transmission chain group.
4. the conveying mechanism of sheet heat forming machine as claimed in claim 2 or claim 3, it is characterised in that：The leading portion lifting driving
Device, stage casing lifting drive and back segment lifting drive include fixed plate, movable plate and lifting cylinder, described solid
Fixed board is arranged in rack, and lifting cylinder is arranged in fixed plate, and movable plate is arranged on by guide post liftable in fixed plate, living
Movable plate is connected, and movable plate is connected with guide rail with lifting cylinder transmission.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810191165.XA CN108247995A (en) | 2018-03-08 | 2018-03-08 | The conveying mechanism of sheet heat forming machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810191165.XA CN108247995A (en) | 2018-03-08 | 2018-03-08 | The conveying mechanism of sheet heat forming machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108247995A true CN108247995A (en) | 2018-07-06 |
Family
ID=62745899
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810191165.XA Pending CN108247995A (en) | 2018-03-08 | 2018-03-08 | The conveying mechanism of sheet heat forming machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108247995A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1321154A (en) * | 1970-07-06 | 1973-06-20 | Lebocey Industrie | Method and apparatus for thermo-forming articles |
| JP2000062017A (en) * | 1998-08-20 | 2000-02-29 | Tookoo:Kk | Apparatus for preparing molded article by molding synthetic resin sheet and cutting it |
| CN2863446Y (en) * | 2006-01-28 | 2007-01-31 | 杭州华日电冰箱有限公司 | Plate up-down delivery system for vacuum forming machine |
| CN208020713U (en) * | 2018-03-08 | 2018-10-30 | 浙江福鑫龙机械有限公司 | The conveying mechanism of sheet heat forming machine |
-
2018
- 2018-03-08 CN CN201810191165.XA patent/CN108247995A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1321154A (en) * | 1970-07-06 | 1973-06-20 | Lebocey Industrie | Method and apparatus for thermo-forming articles |
| JP2000062017A (en) * | 1998-08-20 | 2000-02-29 | Tookoo:Kk | Apparatus for preparing molded article by molding synthetic resin sheet and cutting it |
| CN2863446Y (en) * | 2006-01-28 | 2007-01-31 | 杭州华日电冰箱有限公司 | Plate up-down delivery system for vacuum forming machine |
| CN208020713U (en) * | 2018-03-08 | 2018-10-30 | 浙江福鑫龙机械有限公司 | The conveying mechanism of sheet heat forming machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |