CN205058341U - Thermosetting section mould plastics apparatus for producing - Google Patents
Thermosetting section mould plastics apparatus for producing Download PDFInfo
- Publication number
- CN205058341U CN205058341U CN201520794090.6U CN201520794090U CN205058341U CN 205058341 U CN205058341 U CN 205058341U CN 201520794090 U CN201520794090 U CN 201520794090U CN 205058341 U CN205058341 U CN 205058341U
- Authority
- CN
- China
- Prior art keywords
- charging line
- spiro rod
- feeding spiro
- discharge nozzle
- feed pipe
- 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.)
- Expired - Fee Related
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/30—Mixing; Kneading continuous, with mechanical mixing or kneading devices
- B29B7/58—Component parts, details or accessories; Auxiliary operations
- B29B7/60—Component parts, details or accessories; Auxiliary operations for feeding, e.g. end guides for the incoming material
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The utility model provides a thermosetting section mould plastics apparatus for producing, its is main includes feed bin, first, two charging lines, is first, two pay -off screw rods, motor and two -roll mixing mill. First, two charging lines slope sets up, and first, two charging lines are parallel to each other, and the mutual parallel and level of a higher tip of first charging line and second charging line, and first discharging pipe is linked together with the second inlet pipe. First charging line is provided with the end cover respectively with the both ends of second charging line, and the middle part of end cover is provided with the shaft hole, and first pay -off screw rod and second pay -off screw rod all closely cooperate with the shaft hole, a lower tip and the power unit transmission of first pay -off screw rod are connected, first, two pay -off screw drive connect, the pitch of first pay -off screw rod is the same with the pitch of second pay -off screw rod, revolves to the same. This conveyer not only can automatic transporting material, can also carry out the rerolling at data send process, and the mixing roll that sends to that makes the material mix even more, partition has thoroughly been solved the two -roll mixing mill kneading zone material and has been piled up the phenomenon, has improved product quality.
Description
Technical field
The utility model relates to a kind of process units, is specifically related to a kind of heat curing-type moulding compound process units, is mainly used in and produces phenolaldehyde moulding compound and other heat curing-type moulding compound.
Background technology
Phenoplasts are plastic products that the mankind apply the earliest.It is with phenolic resins, wood powder, inorganic filler etc. for raw material, a kind of important thermosetting plastics produced by mixing plasticizing.It is widely used in electrical apparatus insulation material, furniture element, commodity, handicraft manufacturing industry etc.Along with new material and new technology are to the continuous modification of phenoplasts, its application also expands to the new field such as aerospace industries, building, automobile.
At present, phenoplasts preparation technology mainly: after raw material mix in mixing device, delivered in two roller mill and carry out mixing, plasticizing, become final products by conveyer.
Traditional pay-off is between mixing equipment and mixing roll, add a metallic conduit, by gravity and potential difference, transmits material.Its shortcoming is: because the formula of material is different, and the material of some formula is very easily deposited in the mixing region of double roll mill, and material is useless to carry out mixingly fully just entering plasticizing zone, finally causes unstable product quality.
Therefore, changing traditional feeding process and equipment, improve uniform and stable feeding, is one of importance improving phenoplasts product quality.
Utility model content
In order to overcome the deficiencies in the prior art, the utility model provides a kind of heat curing-type moulding compound process units, this process units can not only transmit material automatically, can also carry out rerolling at transport process, make mixing of materials more evenly, decile send mixing roll to.Thoroughly solve double roll mill mixing district solid accumulation phenomenon, improve product quality.
The technical scheme in the invention for solving the technical problem is: a kind of heat curing-type moulding compound process units, it mainly comprises the storehouse that feeds intake, the first charging line, the first feeding spiro rod, the second charging line, the second feeding spiro rod, motor and double roll mill, described first feeding spiro rod is arranged in the first charging line, and described second feeding spiro rod is arranged in the second charging line.
Described first charging line is obliquely installed, and the upper lateral part of its lower end is connected with the first feed pipe, and the following side of its higher end is connected with the first discharge nozzle.The lower end discharging opening in the described storehouse that feeds intake docks with the first feed pipe.
Described second charging line is obliquely installed, and the upper lateral part of its higher end is connected with the second feed pipe, and the following side of its lower end is connected with the second discharge nozzle.The charging aperture of double roll mill aimed at by described second discharge nozzle, and described double roll mill is positioned at the below of the second discharge nozzle.
Described first charging line and the second charging line are parallel to each other, and the first charging line is mutually concordant with a higher end of the second charging line.Described first discharge nozzle is connected with described second feed pipe.
The two ends of described first charging line and the second charging line are respectively arranged with end cap, and the middle part of described end cap is provided with axis hole, and described first feeding spiro rod and the second feeding spiro rod all closely cooperate with axis hole.
Described motor is by Frequency Converter Control, and described motor direct-connected reductor and shaft coupling are also in transmission connection with a lower end of described first feeding spiro rod; A lower end of described motor, reductor, shaft coupling and the first feeding spiro rod is jointly rack-mount.
A higher end of described first feeding spiro rod is provided with the first gear, and a higher end of described second feeding spiro rod is provided with the second gear, and described first gear and the second gear engage each other transmission transmission, and gearratio is 1, i.e. constant speed drive.
The pitch of described first feeding spiro rod is identical with the pitch of the second feeding spiro rod, and rotation direction is identical.The diameter of described first feeding spiro rod and the second feeding spiro rod is 200mm, and pitch is 160mm.
In order to ensure that material is in sufficiently long transmission range, can obtain better Homogeneous phase mixing, a part of installing space can be saved by being obliquely installed by pipeline.In addition, the length of described first charging line is greater than the length of the second charging line.Namely the mode of carrying of turning back by one is long and the other is short is installation double roll mill slot milling, makes equipment overall structure compacter, reduces the floor space of equipment.
For the ease of docking with the vertical discharging opening of mixing equipment, described first feed pipe is vertically arranged on the lower end of described first charging line.The mouth of pipe place of described first feed pipe is provided with the first ring flange.
In order to the material realizing two charging lines is accepted, and ensure that the distance of tube connector is the shortest.The central axis of described first discharge nozzle is mutually vertical with the central axis of the first charging line.The central axis of described second feed pipe is mutually vertical with the central axis of the second charging line.Described first discharge nozzle and described second feed pipe are connected mutually through the second ring flange.
For the ease of discharging material, described second discharge nozzle is flaring pipe, and namely the profile of the second discharge nozzle is trapezoidal.
In brief, the utility model is between the discharging opening and twin-roll mixing machine inlet capable of mixing equipment, connects the charging line of two, spiral propellers that pitch equal identical built with rotating speed.One end of first feeding spiro rod links with shaft coupling, and shaft coupling connects reductor, driven by motor reductor.The other end of the first feeding spiro rod installs the first gear; The respective end of the second feeding spiro rod also installs a gear, namely; Second gear, two gears engage each other.First discharge nozzle is connected with described second feed pipe, has both played the effect transmitting material, has played again fixed support effect.Mixing roll feed zone (Yi Daoqu) aimed at by second discharge nozzle.The rotation of Frequency Converter Control driven by motor reductor.Reductor drives two ducted two feeding spiro rod constant speed rotations by shaft coupling.
The beneficial effects of the utility model are: because the pitch of first and second feeding spiro rod is equal, and rotating speed is identical, be rotation at the uniform velocity, so material is under this motion state, can constant speed, transmit uniformly, further, material ceaselessly overturns in the process up and down, to material once decomposite effect again.Therefore, this conveyer can not only transmit material automatically, can also carry out rerolling at transport process, make mixing of materials more evenly, decile send mixing roll to.Thoroughly solve double roll mill mixing district solid accumulation phenomenon, improve product quality.
Accompanying drawing explanation
Fig. 1 is the structural representation of heat curing-type moulding compound process units.
Label declaration: 1-first charging line 2-first feeding spiro rod 3-second charging line 4-second feeding spiro rod 5-motor 6-first feed pipe 7-first discharge nozzle 8-second feed pipe 9-second discharge nozzle 10-end cap 11-frequency converter 12-reductor 13-shaft coupling 14-first gear 15-second gear 16-first ring flange 17-second ring flange 18-support 19-feeds intake storehouse 20-double roll mill.
Detailed description of the invention
In order to make above-mentioned technology contents of the present utility model and construction features can more easily understand by persons skilled in the art, below in conjunction with accompanying drawing and technical essential to the application's further instruction.
As shown in Figure 1, Fig. 1 is the structural representation of heat curing-type moulding compound process units.
Heat curing-type moulding compound process units of the present utility model mainly comprises feed intake storehouse 19, first charging line 1, first feeding spiro rod 2, second charging line 3, second feeding spiro rod 4, motor 5 and double roll mill 20, described first feeding spiro rod 2 is arranged in the first charging line 1, and described second feeding spiro rod 4 is arranged in the second charging line 3.
Described first charging line 1 is obliquely installed, and the upper lateral part of its lower end is connected with the first feed pipe 6, and the following side of its higher end is connected with the first discharge nozzle 7.The lower end discharging opening in the described storehouse 19 that feeds intake docks with the first feed pipe.
Described second charging line 3 is obliquely installed, and the upper lateral part of its higher end is connected with the second feed pipe 8, and the following side of its lower end is connected with the second discharge nozzle 9.The charging aperture of double roll mill 20 aimed at by described second discharge nozzle 9, and described double roll mill 20 is positioned at the below of the second discharge nozzle 9.The distance controlling of the charging aperture of described second discharge nozzle 9 and double roll mill 20 between 5cm-8cm, to control dust.
Described first charging line 1 and the second charging line 3 are parallel to each other, and the first charging line 1 is mutually concordant with a higher end of the second charging line 3.Described first discharge nozzle 7 is connected with described second feed pipe 8.
The two ends of described first charging line 1 and the second charging line 3 are respectively arranged with end cap 10, and the middle part of described end cap 10 is provided with axis hole, and described first feeding spiro rod and the second feeding spiro rod all closely cooperate with axis hole.
Described motor 5 is controlled by frequency converter 11, and described motor 5 direct-connected speed reducer 12 and shaft coupling 13 are also in transmission connection with a lower end of described first feeding spiro rod 2; A lower end of described motor 5, reductor 12, shaft coupling 13 and the first feeding spiro rod 2 is installed on mount 18 jointly.
A higher end of described first feeding spiro rod 2 is provided with the first gear 14, a higher end of described second feeding spiro rod 4 is provided with the second gear 15, described first gear 14 and the second gear 15 engage each other transmission transmission, and gearratio is 1, i.e. constant speed drive.
The pitch of described first feeding spiro rod 2 is identical with the pitch of the second feeding spiro rod 4, and rotation direction is identical.The diameter of described first feeding spiro rod 2 and the second feeding spiro rod 4 is 200mm, and pitch is 160mm.
In order to ensure that mixed material is in sufficiently long transmission range, can obtain better Homogeneous phase mixing, a part of installing space can be saved by being obliquely installed by pipeline.In addition, the length of described first charging line is greater than the length of the second charging line.Namely the mode of carrying of turning back by one is long and the other is short is installation double roll mill slot milling, makes equipment overall structure compacter, reduces the floor space of equipment.
For the ease of docking with the vertical discharging opening of mixing equipment, described first feed pipe is vertically arranged on the lower end of described first charging line.The mouth of pipe place of described first feed pipe 6 is provided with the first ring flange 16.
In order to the material realizing two charging lines is accepted, and ensure that the distance of tube connector is the shortest.The central axis of described first discharge nozzle 7 is mutually vertical with the central axis of the first charging line 1.The central axis of described second feed pipe 8 is mutually vertical with the central axis of the second charging line 3.Described first discharge nozzle 7 is connected through the second ring flange 17 mutually with described second feed pipe 8.
For the ease of discharging material, described second discharge nozzle 9 is flaring pipe, and namely the profile of the second discharge nozzle 9 is trapezoidal.
The course of work of the present utility model: frequency converter 11 controls motor 5 and drives reductor 12 to rotate, reductor 12 controls the first feeding spiro rod 2 uniform rotation by shaft coupling 10, and drives the uniform rotation of discharging second feeding spiro rod 4 by the first gear 14 and the second gear 15.Due to feeding spiro rod spiral between distance between equal, and the rotating speed of spiral screw rod is at the uniform velocity, so material is under this motion state, can constant speed, transmit uniformly.In addition, material can also stir up and down, to material once decomposite effect again.
The material mixed drops into from the storehouse 19 that feeds intake, and through the conveying of the first charging line 1 and the second charging line 3, arrives double roll mill 20, carries out out refining, and be finally a granulated into product in double roll mill 20.
The foregoing is only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every utilize the utility model description and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, include in scope of patent protection of the present utility model.
Claims (8)
1. a heat curing-type moulding compound process units, it mainly comprises the storehouse that feeds intake, the first charging line, the first feeding spiro rod, the second charging line, the second feeding spiro rod, motor and double roll mill, described first feeding spiro rod is arranged in the first charging line, described second feeding spiro rod is arranged in the second charging line, it is characterized in that:
Described first charging line is obliquely installed, and the upper lateral part of its lower end is connected with the first feed pipe, and the following side of its higher end is connected with the first discharge nozzle; The lower end discharging opening in the described storehouse that feeds intake docks with the first feed pipe;
Described second charging line is obliquely installed, and the upper lateral part of its higher end is connected with the second feed pipe, and the following side of its lower end is connected with the second discharge nozzle; The charging aperture of double roll mill aimed at by described second discharge nozzle, and described double roll mill is positioned at the below of the second discharge nozzle;
Described first charging line and the second charging line are parallel to each other, and the first charging line is mutually concordant with a higher end of the second charging line; Described first discharge nozzle is connected with described second feed pipe;
The two ends of described first charging line and the second charging line are respectively arranged with end cap, and the middle part of described end cap is provided with axis hole, and described first feeding spiro rod and the second feeding spiro rod all closely cooperate with axis hole;
Described motor is by Frequency Converter Control, and described motor direct-connected reductor and shaft coupling are also in transmission connection with a lower end of described first feeding spiro rod; A lower end of described motor, reductor, shaft coupling and the first feeding spiro rod is jointly rack-mount;
A higher end of described first feeding spiro rod is provided with the first gear, and a higher end of described second feeding spiro rod is provided with the second gear, and described first gear and the second gear engage each other transmission transmission, and gearratio is 1;
The pitch of described first feeding spiro rod is identical with the pitch of the second feeding spiro rod, and rotation direction is identical.
2. heat curing-type moulding compound process units according to claim 1, is characterized in that: the length of described first charging line is greater than the length of the second charging line.
3. heat curing-type moulding compound process units according to claim 1, is characterized in that: described first feed pipe is vertically arranged on the lower end of described first charging line.
4. the heat curing-type moulding compound process units according to claim 1 or 3, is characterized in that: the mouth of pipe place of described first feed pipe is provided with the first ring flange.
5. heat curing-type moulding compound process units according to claim 1, is characterized in that: the central axis of described first discharge nozzle is mutually vertical with the central axis of the first charging line.
6. heat curing-type moulding compound process units according to claim 1, is characterized in that: the central axis of described second feed pipe is mutually vertical with the central axis of the second charging line.
7. the heat curing-type moulding compound process units according to claim 1,5 or 6, is characterized in that: described first discharge nozzle and described second feed pipe are connected mutually through the second ring flange.
8. heat curing-type moulding compound process units according to claim 1, is characterized in that: described second discharge nozzle is flaring pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520794090.6U CN205058341U (en) | 2015-10-15 | 2015-10-15 | Thermosetting section mould plastics apparatus for producing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520794090.6U CN205058341U (en) | 2015-10-15 | 2015-10-15 | Thermosetting section mould plastics apparatus for producing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205058341U true CN205058341U (en) | 2016-03-02 |
Family
ID=55384940
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520794090.6U Expired - Fee Related CN205058341U (en) | 2015-10-15 | 2015-10-15 | Thermosetting section mould plastics apparatus for producing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205058341U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109422104A (en) * | 2017-08-30 | 2019-03-05 | 黑龙江如柏科技有限公司 | A kind of bin component and the paper pulp production line with it |
-
2015
- 2015-10-15 CN CN201520794090.6U patent/CN205058341U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109422104A (en) * | 2017-08-30 | 2019-03-05 | 黑龙江如柏科技有限公司 | A kind of bin component and the paper pulp production line with it |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160302 Termination date: 20171015 |