CN205075120U - Transmission of plastic strip pelleter - Google Patents
Transmission of plastic strip pelleter Download PDFInfo
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- CN205075120U CN205075120U CN201520865598.0U CN201520865598U CN205075120U CN 205075120 U CN205075120 U CN 205075120U CN 201520865598 U CN201520865598 U CN 201520865598U CN 205075120 U CN205075120 U CN 205075120U
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- roller
- driving roller
- lower driving
- plastic strip
- motor
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Abstract
The utility model discloses a transmission of plastic strip pelleter, including installing last driving roller and the underdrive roller in the frame, it links to each other with first motor to go up the driving roller, the underdrive roller links to each other its characterized in that with the second motor: go up the driving roller set up in the top of underdrive roller, go up the driving roller with the outer fringe facial features contact of underdrive roller, the both ends of going up the driving roller respectively through a connecting plate install in the frame top, the both ends of underdrive roller respectively through the flexible pipe of a metal install in the frame bottom, and every the flexible outside of tubes cover of metal is equipped with a compression spring, compression spring's bottom support in in the frame, the top support in on the underdrive roller, the both ends of going up driving roller and underdrive roller still are equipped with an extension spring respectively, every extension spring's top with go up the driving roller and link to each other, the bottom with the underdrive roller links to each other. The utility model provides the high transport efficiency of plastic strip.
Description
Technical field
The utility model relates to a kind of plastic strip pelleter, particularly relates to a kind of transmission device of plastic strip pelleter.
Background technology
A kind of plastic granulating mode common is at present; utilize extruder to comminutor originally carried out mixing, plasticizing and form plastic melt; and by extruder die head extrusion plastic bar; plastic strip (cools by bosh that cooling water is housed) after cooling, plastic strip is cut the plastic grain in certain length by plastic strip pelleter.
Generally drive plastic strip to move ahead by upper and lower live-roller in existing plastic strip pelleter, taken turns by pelletizing and pelletizing is carried out to plastic strip.But in the middle of the process of actual production, the various piece thickness of plastic strip is not necessarily even, and the distance between upper and lower live-roller is fixing, when the part that plastic strip is thick enters between upper and lower live-roller, upper and lower live-roller can be extruded, affect transmission efficiency.
Summary of the invention
The utility model object is to provide a kind of transmission device of plastic strip pelleter, by using this structure, improves the transfer efficiency of plastic strip.
For achieving the above object, the technical solution adopted in the utility model is: a kind of transmission device of plastic strip pelleter, comprise being installed on and upload action roller and lower driving roller in frame, described action roller of uploading is connected with the first motor, described lower driving roller is connected with the second motor, describedly upload the top that action roller is arranged at described lower driving roller, described in upload action roller and contact with the outer edge surface of described lower driving roller; Described two ends of uploading action roller are installed on described frame top through a plate respectively, the two ends of described lower driving roller are installed on bottom described frame through a metal expansion pipe respectively, and be arranged with a Compress Spring outside metal expansion pipe described in every root, the bottom of described Compress Spring is butted in described frame, and top is butted on described lower driving roller; Described two ends of uploading action roller and lower driving roller are also respectively equipped with an extension spring, and the top of extension spring described in every root is connected with described action roller of uploading, and bottom is connected with described lower driving roller.
In technique scheme, described in upload action roller two ends be respectively equipped with outrigger shaft on, upper outrigger shaft described in every root is arranged with a upper bearing (metal) respectively, described in upload action roller and be installed on described connecting plate through described upper bearing (metal); The two ends of described lower driving roller are respectively equipped with outrigger shaft, and downward-extension axle described in every root is arranged with a lower bearing respectively, and described lower driving roller is installed on described metal expansion pipe through described lower bearing.
In technique scheme, the bottom of described Compress Spring is butted in described frame, and top is butted on described lower bearing.
In technique scheme, the top of described extension spring is connected with described upper bearing (metal), and bottom is connected with described lower bearing.
In technique scheme, described in described first motor is arranged at, upload the side of action roller, described first motor through support installing on the described connecting plate uploading the corresponding side of action roller, and the upper outrigger shaft of the output shaft of described first motor side corresponding to uploading action roller be connected.
In technique scheme, the lower bearing of the side of described lower driving roller is provided with extending bracket, and described second motor is installed on described extending bracket, and the downward-extension axle of the output shaft of described second motor side corresponding to described lower driving roller is connected.
In technique scheme, described in upload action roller and lower driving roller outer edge surface on be all coated with layer of silica gel.
Because technique scheme is used, the utility model compared with prior art has following advantages:
1. upload action roller in the utility model and be installed on frame top through connecting plate, lower driving roller is installed on bottom frame through metal expansion pipe, and the outside of metal expansion pipe is also provided with Compress Spring, the elastic force of Compress Spring is greater than the gravity of lower driving roller, lower driving roller moves up and down by Compress Spring and metal expansion pipe, compared with structure in the past, the distance between upper and lower live-roller can regulate automatically according to the thickness of plastic strip, effectively improves the transfer efficiency of plastic strip;
2. the utility model structure is simple, is easy to realize.
Accompanying drawing explanation
Fig. 1 is the structural representation in the utility model embodiment one.
Wherein: 1, frame; 2, action roller is uploaded; 3, lower driving roller; 4, the first motor; 5, the second motor; 6, connecting plate; 7, metal expansion pipe; 8, Compress Spring; 9, extension spring; 10, upper outrigger shaft; 11, upper bearing (metal); 12, downward-extension axle; 13, lower bearing; 14, support; 15, extending bracket.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is further described:
Embodiment one: shown in Figure 1, a kind of transmission device of plastic strip pelleter, comprise being installed on and upload action roller 2 and lower driving roller 3 in frame 1, described action roller 2 of uploading is connected with the first motor 4, described lower driving roller 3 is connected with the second motor 5, describedly upload the top that action roller 2 is arranged at described lower driving roller 3, described in upload action roller 2 and contact with the outer edge surface of described lower driving roller 3; Described two ends of uploading action roller 2 are installed on described frame 1 top through a plate 6 respectively, the two ends of described lower driving roller 3 are installed on bottom described frame 1 through a metal expansion pipe 7 respectively, and be arranged with a Compress Spring 8 outside metal expansion pipe 7 described in every root, the bottom of described Compress Spring 8 is butted in described frame 1, and top is butted on described lower driving roller 3; Described two ends of uploading action roller 2 and lower driving roller 3 are also respectively equipped with an extension spring 9, and the top of extension spring 9 described in every root is connected with described action roller 2 of uploading, and bottom is connected with described lower driving roller 3.
Shown in Figure 1, described in upload action roller 2 two ends be respectively equipped with outrigger shaft 10 on, upper outrigger shaft 10 described in every root is arranged with a upper bearing (metal) 11 respectively, described in upload action roller 2 and be installed on described connecting plate 6 through described upper bearing (metal) 11; The two ends of described lower driving roller 3 are respectively equipped with outrigger shaft 12, downward-extension axle 12 described in every root are arranged with respectively a lower bearing 13, and described lower driving roller 3 is installed on described metal expansion pipe 7 through described lower bearing 13.
Shown in Figure 1, the bottom of described Compress Spring 8 is butted in described frame 1, and top is butted on described lower bearing 13.The top of described extension spring 9 is connected with described upper bearing (metal) 11, and bottom is connected with described lower bearing 13.Upload the side of action roller 2 described in described first motor 4 is arranged at, upload on the connecting plate 6 of the corresponding side of action roller 2 described in described first motor 4 is installed on through support 14, and the upper outrigger shaft 10 of the output shaft of described first motor 4 side corresponding to uploading action roller 2 is connected.
The lower bearing 13 of the side of described lower driving roller 3 is provided with extending bracket 15, and described second motor 5 is installed on described extending bracket 15, and the output shaft of described second motor 5 is connected to the downward-extension axle 12 of the described corresponding side of lower driving roller 3.Meanwhile, in the present embodiment, the first motor 4 and the second motor 5 misplace and arrange, are not arranged at the same side.
In the present embodiment, Compress Spring 8 is installed under being in compressive state on metal expansion pipe 7, the gravity that the spring restoring force of Compress Spring 8 is greater than lower driving roller 3 adds the gravity of the second motor 5, can ensure that lower driving roller 3 is butted on always like this uploads on action roller 2, time in the middle of both by plastic strip, lower driving roller 3 and to upload pressure between action roller 2 comparatively large, can ensure that plastic strip can receive the driving force uploading action roller 2, lower driving roller 3, ensure the transfer efficiency of plastic strip.Simultaneously, in the present embodiment, extension spring 9 is also set, extension spring 9 is in extended state and is installed on and uploads on action roller 2 and lower driving roller 3, by increasing the restoring force of extension spring 9, further guarantee plastic strip and the contact of uploading between action roller 2, lower driving roller 3, ensure the transfer efficiency of plastic strip.
In the utility model, described in upload action roller 2 and lower driving roller 3 outer edge surface on be all coated with layer of silica gel, increase the frictional force with plastic strip further, improve the transfer efficiency of plastic strip.
Claims (7)
1. the transmission device of a plastic strip pelleter, comprise being installed on and upload action roller and lower driving roller in frame, described action roller of uploading is connected with the first motor, described lower driving roller is connected with the second motor, it is characterized in that: described in upload the top that action roller is arranged at described lower driving roller, described in upload action roller and contact with the outer edge surface of described lower driving roller; Described two ends of uploading action roller are installed on described frame top through a plate respectively, the two ends of described lower driving roller are installed on bottom described frame through a metal expansion pipe respectively, and be arranged with a Compress Spring outside metal expansion pipe described in every root, the bottom of described Compress Spring is butted in described frame, and top is butted on described lower driving roller; Described two ends of uploading action roller and lower driving roller are also respectively equipped with an extension spring, and the top of extension spring described in every root is connected with described action roller of uploading, and bottom is connected with described lower driving roller.
2. the transmission device of plastic strip pelleter according to claim 1, it is characterized in that: described in upload action roller two ends be respectively equipped with outrigger shaft on, upper outrigger shaft described in every root is arranged with a upper bearing (metal) respectively, described in upload action roller and be installed on described connecting plate through described upper bearing (metal); The two ends of described lower driving roller are respectively equipped with outrigger shaft, and downward-extension axle described in every root is arranged with a lower bearing respectively, and described lower driving roller is installed on described metal expansion pipe through described lower bearing.
3. the transmission device of plastic strip pelleter according to claim 2, is characterized in that: the bottom of described Compress Spring is butted in described frame, and top is butted on described lower bearing.
4. the transmission device of plastic strip pelleter according to claim 2, is characterized in that: the top of described extension spring is connected with described upper bearing (metal), and bottom is connected with described lower bearing.
5. the transmission device of plastic strip pelleter according to claim 2; it is characterized in that: the side of uploading action roller described in described first motor is arranged at; described first motor through support installing on the described connecting plate uploading the corresponding side of action roller, and the upper outrigger shaft of the output shaft of described first motor side corresponding to uploading action roller be connected.
6. the transmission device of plastic strip pelleter according to claim 2; it is characterized in that: the lower bearing of the side of described lower driving roller is provided with extending bracket; described second motor is installed on described extending bracket, and the downward-extension axle of the output shaft of described second motor side corresponding to described lower driving roller is connected.
7. the transmission device of plastic strip pelleter according to claim 1, is characterized in that: described in upload action roller and lower driving roller outer edge surface on be all coated with layer of silica gel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520865598.0U CN205075120U (en) | 2015-11-02 | 2015-11-02 | Transmission of plastic strip pelleter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520865598.0U CN205075120U (en) | 2015-11-02 | 2015-11-02 | Transmission of plastic strip pelleter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205075120U true CN205075120U (en) | 2016-03-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520865598.0U Active CN205075120U (en) | 2015-11-02 | 2015-11-02 | Transmission of plastic strip pelleter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205075120U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107055177A (en) * | 2017-05-04 | 2017-08-18 | 苏州晨钟自动化科技有限公司 | A kind of fine-tuning cloth transition frame of lower driving roller easy installation and removal |
-
2015
- 2015-11-02 CN CN201520865598.0U patent/CN205075120U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107055177A (en) * | 2017-05-04 | 2017-08-18 | 苏州晨钟自动化科技有限公司 | A kind of fine-tuning cloth transition frame of lower driving roller easy installation and removal |
| CN107055177B (en) * | 2017-05-04 | 2018-10-30 | 苏州晨钟自动化科技有限公司 | A kind of lower driving roller fine-tuning cloth transition frame easy for assemble or unload |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Transmission of plastic strip pelleter Effective date of registration: 20171129 Granted publication date: 20160309 Pledgee: Bank of Communications Ltd Kunshan branch Pledgor: KUNSHAN HUANCAI PLASTICS TECHNOLOGY CO., LTD. Registration number: 2017320010086 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20211015 Granted publication date: 20160309 Pledgee: Bank of Communications Ltd. Kunshan branch Pledgor: KUNSHAN HUANCAI PLASTIC TECHNOLOGY Co.,Ltd. Registration number: 2017320010086 |