CN201998432U - Auxiliary traction mechanism for plastic sheet forming machine - Google Patents
Auxiliary traction mechanism for plastic sheet forming machine Download PDFInfo
- Publication number
- CN201998432U CN201998432U CN2011200887479U CN201120088747U CN201998432U CN 201998432 U CN201998432 U CN 201998432U CN 2011200887479 U CN2011200887479 U CN 2011200887479U CN 201120088747 U CN201120088747 U CN 201120088747U CN 201998432 U CN201998432 U CN 201998432U
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- auxilliary
- auxiliary traction
- plastic sheet
- frame
- leading
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Abstract
The utility model discloses an auxiliary traction mechanism for a plastic sheet forming machine, which comprises an auxiliary traction frame (31). A fixed strip seat (32) is arranged on the auxiliary traction frame (31) and is provided with an auxiliary traction cooling roller (37); a roller shaft of the auxiliary traction cooling roller (37) is connected with an auxiliary hand wheel (35) through a lifting screw (34); and the outer end of the roller shaft of the auxiliary traction cooling roller (37) is connected with a driving output device through a driving chain wheel (38). According to the auxiliary traction mechanism, colloidal plastic extruded by a plastic extruding mechanism forms a plastic sheet by cooling of the auxiliary traction cooling roller and the plastic sheet is assisted in traction to be led into a sheet forming mechanism by rotation of the auxiliary traction cooling roller, and thereby a cup (bowl)-shaped product can be produced at one step on the same machine station and the problems of secondary pollution, secondary heating, repeated folding and unfolding, and the like can be avoided, and energy sources are saved; the requirement for high-end customers is completely met; and the auxiliary traction mechanism has fewer production procedures, lower production cost, safety and sanitation.
Description
Technical field
The present invention relates to a kind of plastic sheet forming machine, relate to a kind of haulage gear of plastic sheet make-up machine specifically.
Background technology
At present, the plastic sheet make-up machine be a kind ofly can integrate that plastics are extruded, the equipment of function that sheet forming, traction are carried.The making of plastic sheet cup (bowl) need earlier through plastic extruder heating, extrude, operation such as rolling and form plastic film sheet material, make plastic sheet cup (bowl) through operation such as the unreeling of thermoforming machine, heating, moulding more in addition.During this time, need between above-mentioned two mechanisms to exist problems such as secondary pollution, post bake, repetition unwinding and rewinding through manually-operated intermediate link, cause waste of the energy, production process is many, production cost is higher, can't satisfy the requirement of high-end customer.
Summary of the invention
The objective of the invention is to overcome above-mentioned deficiency, can cool off the also auxilliary haulage gear of the plastic sheet make-up machine of auxiliary traction to the gluey plastics of plastic extruder structure and provide a kind of.
Objects of the present invention are achieved through the following technical solutions: a kind of auxilliary haulage gear of plastic sheet make-up machine, comprise the auxilliary frame that leads, described auxilliary leading the fixed strip seat is housed on the frame, the auxilliary chill roll that leads is housed on the fixed strip seat, the auxilliary roll shaft that leads chill roll links by lifting screw and auxilliary wheel hand in hand, and auxilliary roll shaft outer end of leading chill roll links by drive sprocket and transmission output device.
After adopting structure of the present invention, the gluey plastics of the plastic extruder structure being extruded through auxilliary cooling of leading chill roll form plastic sheet, and lead the rotation of chill roll and the plastic sheet auxiliary traction is imported in the sheet forming mechanism by auxilliary, thereby on same board, disposable produce plastic sheet the cup (bowl) formation product, problems such as secondary pollution, post bake, repetition unwinding and rewinding have been avoided, the energy and production process are few, production cost is lower, safety and sanitation thereby saved, and satisfy the requirement of high-end customer fully.
Description of drawings
Fig. 1 is applied to structural representation on the plastic sheet make-up machine for the present invention.
Fig. 2 is the structural representation of the auxilliary haulage gear of plastic sheet make-up machine of the present invention.
Fig. 3 is the right view of Fig. 2.
Fig. 4 is the left view of Fig. 2.
The specific embodiment
Below the present invention is described in further detail by accompanying drawing and embodiment.
With reference to accompanying drawing as can be known, the plastic sheet make-up machine that the present invention uses, comprise plastic extruder structure 4, sheet material (heat) shaping mechanism 2, main haulage gear 1, described main haulage gear 1 is contained in shaped support 5 sides of sheet forming mechanism 2, and the auxilliary haulage gear 3 of plastic sheet make-up machine of the present invention is housed between described plastic extruder structure 4 and sheet forming mechanism 2.
As Fig. 2, Fig. 3, shown in Figure 4, the auxilliary haulage gear of plastic sheet make-up machine of the present invention, comprise the auxilliary frame 31 that leads, described auxilliary leading fixed strip seat 32 is housed on the frame 31, the auxilliary chill roll 37 that leads is housed on fixed strip seat 32, the auxilliary roll shaft that leads chill roll 37 is taken turns 35 hand in hand and is linked with auxilliary by lifting screw 34, and auxilliary roll shaft outer end of leading chill roll 37 links by drive sprocket 38 (being contained in auxilliary leading on the roll shaft outer end of chill roll) and transmission output device (by auxilliary traction electric machine 40, motor arbor wheel 41, export chain 43 constitute).Between auxilliary roll shaft that leads chill roll 37 and lifting screw 34 ends screw rod retainer plate 36 is housed also, fixed strip 33 is equipped with at the top of fixed strip seat 32, and lifting screw is fixed.
Described plastic extruder structure 4, sheet forming mechanism 2, main haulage gear 1 and auxilliary haulage gear 3 are by the 6 unified regulation and control of microcomputerized control mechanism.Described main haulage gear 1, sheet forming mechanism 2, plastic extruder structure 4 and auxilliary haulage gear 3 unified being contained on the same board 9.
Wherein, plastic extruder structure 4, sheet forming mechanism 2, main haulage gear 1 are known technology, plastic extruder structure 4 comprises universal components such as extruding frame, extruder head, extrusion screw rod, hopper, has that plastic molting is extruded, gluey plastics ejection function, does not need to be provided with wrap-up again; Sheet forming mechanism 2 has and plastic sheet is carried out thermoforming, finished product function such as blows out, and does not need to be provided with unwinding device, heater again; Main haulage gear 1 has leads the traction conveying function to plastic sheet.
In order to carry out effective tensioning to the output chain of transmission output device of the present invention, described auxilliary leading extension spring 44 is housed on the frame 31, extension spring 44 by lever 42 (also be contained in auxilliary lead on the frame 31) with compress sprocket wheel 39 and link, compress on the output chain 43 that sprocket wheel 39 is pressed against the transmission output device again.In order to move to the position of auxilliary haulage gear, be beneficial to and remain valid operating distance and strengthen cooperating of plastic extruder structure, manual transmission assembly 50 (containing worm gear, worm screw, handwheel) is equipped with in auxilliary frame 31 bottoms of leading at described auxilliary haulage gear, manual transmission assembly 50 links with gear 49 by regulating shaft 46 (passing auxilliary frame 31 bottoms of leading), and gear 49 is contained on the tooth bar 48 (this tooth bar is contained in extruding on the frame of plastic extruder structure by tooth bar seat 47); Described assisting the auxilliary moving roller 45 that pulls is housed under the bottom of leading frame 31.Drive regulating shaft 46 by manual transmission assembly 50, make gear 49 make auxilliary auxilliary pulling of leading under the frame 31 move the roller rolling, thereby move the position of realizing auxilliary haulage gear rolling on the tooth bar.
The plastic sheet integral forming process that adopts above-mentioned plastic sheet make-up machine and get is: the plastic molting of the extrusion screw rod of plastic raw materials process plastic extruder structure is extruded, the gluey plastics ejection backs (do not need to be provided with wrap-up again and carry out rolling) of extruder head, gluey plastics direct injection arrives auxilliary the auxilliary of haulage gear and leads on the chill roll, form plastic sheet and by auxilliary rotation of leading chill roll through auxilliary cooling of leading chill roll, and the plastic sheet auxiliary traction is derived; Plastic sheet with heat directly blows out through thermoforming, the finished product of sheet forming mechanism and makes the plastic sheet (as cup, bowl etc., not needing to be provided with again sheet material unwinding device and heater) of required form; The traction of plastic sheet is carried and is mainly finished by main haulage gear, described plastic extruder structure, sheet forming mechanism, main haulage gear and auxilliary haulage gear be by the unified regulation and control of microcomputerized control mechanism, thereby be implemented on the same board, the disposable finished products such as cup (bowl) shape of producing plastic sheet.
Claims (3)
1. the auxilliary haulage gear of a plastic sheet make-up machine, comprise the auxilliary frame (31) that leads, it is characterized in that: fixed strip seat (32) is housed on the frame (31) described auxilliary leading, the auxilliary chill roll (37) that leads is housed on fixed strip seat (32), the auxilliary roll shaft that leads chill roll (37) links by lifting screw (34) and auxilliary wheel (35) hand in hand, and auxilliary roll shaft outer end of leading chill roll (37) links by drive sprocket (38) and transmission output device.
2. the auxilliary haulage gear of plastic sheet make-up machine according to claim 1, it is characterized in that: extension spring (44) is housed on the frame (31) described auxilliary leading, extension spring (44) by lever (42) with compress sprocket wheel (39) and link, compress on the output chain (43) that sprocket wheel (39) is pressed against the transmission output device again.
3. the auxilliary haulage gear of plastic sheet make-up machine according to claim 1 and 2, it is characterized in that: manual transmission assembly (50) is equipped with in auxilliary frame (31) bottom of leading at described auxilliary haulage gear, manual transmission assembly (50) links by regulating shaft (46) and gear (49), and gear (49) is contained on the tooth bar (48); Described assisting the auxilliary moving roller (45) that pulls is housed under the bottom of leading frame (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200887479U CN201998432U (en) | 2011-03-25 | 2011-03-25 | Auxiliary traction mechanism for plastic sheet forming machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200887479U CN201998432U (en) | 2011-03-25 | 2011-03-25 | Auxiliary traction mechanism for plastic sheet forming machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201998432U true CN201998432U (en) | 2011-10-05 |
Family
ID=44701203
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200887479U Expired - Fee Related CN201998432U (en) | 2011-03-25 | 2011-03-25 | Auxiliary traction mechanism for plastic sheet forming machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201998432U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102505337A (en) * | 2011-10-11 | 2012-06-20 | 天津市金纬纺织机械有限公司 | Lining rope forming machine |
| CN110561730A (en) * | 2019-09-12 | 2019-12-13 | 广东誉佳兴机器人科技有限公司 | Conveying and mold closing device of cup making machine |
-
2011
- 2011-03-25 CN CN2011200887479U patent/CN201998432U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102505337A (en) * | 2011-10-11 | 2012-06-20 | 天津市金纬纺织机械有限公司 | Lining rope forming machine |
| CN110561730A (en) * | 2019-09-12 | 2019-12-13 | 广东誉佳兴机器人科技有限公司 | Conveying and mold closing device of cup making machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111005 Termination date: 20150325 |
|
| EXPY | Termination of patent right or utility model |