CN209832279U - Lateral eccentric material cutting device and extruder comprising same - Google Patents
Lateral eccentric material cutting device and extruder comprising same Download PDFInfo
- Publication number
- CN209832279U CN209832279U CN201920036991.7U CN201920036991U CN209832279U CN 209832279 U CN209832279 U CN 209832279U CN 201920036991 U CN201920036991 U CN 201920036991U CN 209832279 U CN209832279 U CN 209832279U
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- disc
- blank
- cutter
- material cutting
- extrusion die
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Abstract
The utility model relates to the technical field of extruders, in particular to a lateral eccentric cutting device and an extruder comprising the same, which comprises a discharge disc, an extrusion die head eccentrically arranged on the discharge disc, and a cutting cutter disc arranged on the discharge disc, wherein the cutting cutter disc is annularly provided with a plurality of cutters, and the maximum rotating diameter of the cutting cutter driven by the rotation of the cutting cutter disc is larger than the eccentric diameter of the extrusion die head; the utility model discloses extrude the material on eccentric extrusion die head, extrude the in-process and carry out eccentric side direction blank to the material through the rotatory cutter that drives of blank blade disc, the blank is efficient, and the aggregate is even, and blank stability is high, and production efficiency is high.
Description
Technical Field
The utility model relates to an extruder technical field especially relates to an eccentric blank device of side direction and contain extruder of this device.
Background
The plastic extruder is widely used in plastic processing industry for extruding soft and hard polyvinyl chloride, polyethylene and other thermoplastic plastics. The plastic is heated to be in a molten state in the barrel of the extruder, the dissolved plastic is forward extruded under the high-speed rotation of the screw rod, and the plastic is extruded into continuous plastic products in various shapes through the machine head and the dies in different shapes.
The concrete working principle is that the material enters the extruder from the hopper, is conveyed forward under the drive of the rotation of the screw, and is subjected to the heating of the charging barrel and the shearing and compression effects brought by the screw in the forward movement process to melt the material, so that the change among three states of glass state, high elastic state and viscous state is realized. Under the condition of pressurization, the material in a viscous state passes through a die with a certain shape and then becomes a continuous body with a cross section similar to the die shape according to the die. Then cooling and shaping to form a glass state, thereby obtaining the workpiece to be processed. The extruder need carry out eager grain after the material is extruded, among the prior art, relates to and cuts the grain mechanism and generally adopt independent cutter to carry out the blank, and this blank mode, work efficiency is low, can not realize circulation blank, leads to production efficiency low.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the utility model provides a extrude the material on eccentric extrusion die head, extrude the in-process and carry out eccentric side direction blank to the material through the rotatory cutter that drives of blank blade disc, the blank is efficient, and the aggregate is even, and the blank is efficient, and blank stability is high, the eccentric blank device of side direction that production efficiency is high and contain the extruder of this device.
The utility model adopts the technical proposal that: the utility model provides an eccentric blank device of side direction, includes out the charging tray, and the eccentric setting is in the extrusion die of play charging tray, installs the blank blade disc in the charging tray, blank blade disc ring direction sets up a plurality of cutters, the rotatory maximum diameter that drives of blank blade disc is greater than the eccentric diameter of extrusion die.
The further improvement to the above scheme is that the discharge disc is provided with an openable and closable protective cover which is provided with a window for observing the internal cutting condition.
The scheme is further improved in that the discharge disc is provided with a cooling spray head, and the cooling spray head corresponds to the extrusion die head.
The further improvement on the scheme is that a material cutting motor is installed on one side of the material discharging disc and is in transmission connection with the material cutting disc.
The scheme is further improved in that the height of the extrusion die head is flush with or higher than that of the discharge disc.
The further improvement to the above scheme is that the blanking cutter disc is arranged at the axis of the discharging disc, and the cutter is provided with three annular uniformly distributed on the blanking cutter disc.
An extruder comprises the lateral eccentric blanking device.
The utility model has the advantages that:
on the first hand, the discharging disc is arranged, the extrusion die head is arranged on the discharging disc, materials are extruded through the extrusion die head, the extruding effect is good, the discharging effect is good, and the extruded materials are convenient to collect; in the second aspect, a material cutting cutter disc is arranged, a plurality of cutters are annularly arranged on the material cutting cutter disc, specifically, extruded materials are cut into particles through the material cutting cutter disc, and a cutter disc mode is adopted for cutting the materials, so that the material cutting effect is good, and the material cutting efficiency is high; in the third aspect, the extrusion die head is arranged at an eccentric position, so that the material cutting cutter head can conveniently cut materials in a rotating manner, the material cutting effect is good, and the material cutting efficiency and the production efficiency are high when the materials are cut by a plurality of groups of cutters; in the fourth aspect, the maximum rotating diameter of the cutter driven by the rotation of the material cutting cutter disc is larger than the eccentric diameter of the extrusion die head, so that the extrusion die head can perform covering type material cutting in the material extrusion process, the material cutting effect is good, the material cutting efficiency is high, and the working efficiency is greatly improved.
The utility model discloses in, extrude the material on eccentric extrusion die head, extrude the in-process and carry out eccentric side direction blank to the material through the rotatory cutter that drives of blank blade disc, blank is efficient, and the aggregate is even, and blank is efficient, and blank stability is high, and production efficiency is high.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Description of reference numerals: the device comprises a discharge disc 110, a protective cover 111, a window 112, a cooling spray head 113, a cutting motor 114, an extrusion die head 120, a cutting cutter disc 130 and a cutter 140.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
As shown in fig. 1, the lateral eccentric cutting device includes a discharge tray 110, an extrusion die head 120 eccentrically disposed on the discharge tray 110, and a cutting cutter 130 installed on the discharge tray 110, wherein the cutting cutter 130 is annularly provided with a plurality of cutters 140, and the maximum diameter of the rotation of the cutters 140 driven by the rotation of the cutting cutter 130 is greater than the eccentric diameter of the extrusion die head 120.
Go out the material tray 110 and set up protection casing 111 that can open and shut, this protection casing 111 sets up the window 112 that can observe the inside blank condition, sets up protection casing 111 and can open and shut, can open and shut and clean the use to inner structure, also conveniently changes operations such as cutter 140 overhauls, simultaneously, sets up window 112 and can clearly see the inside blank condition, and window 112 is transparent glass or the setting of ya keli board, convenient to use.
Go out the material tray 110 and set up cooling spray 113, cooling spray corresponds to extrusion die 120, sets up cooling spray 113 and realizes cooling fast to the material of extruding to prevent that the material from gluing thick, improve the blank effect, avoided the material to glue on cutter 140, the blank is effectual.
Go out a material dish 110 one side and install blank motor 114, blank motor 114 is connected with blank blade disc 130 transmission, realizes the blank through the rotation of blank motor 114 drive blank blade disc 130, and the transmission is effectual, and the blank is effectual, sets up in a material dish 110 one side, saves installation space, improves transmission effect.
Extrusion die 120 height and play charging tray 110 parallel and level or be higher than play charging tray 110, conveniently carry out the blank at ejection of compact in-process cutter 140, reducible cutter 140 wearing and tearing improve the blank effect, improve cutter 140 life.
Blank blade disc 130 sets up in going out the disk 110 axle center, cutter 140 sets up three hoop equipartitions in blank blade disc 130, sets up blank blade disc 130 in going out the disk 110 axle center, conveniently carries out rotatory blank, and the blank is effectual, sets up three cutters 140, and rotatory circulation blank, blank efficiency improves at double, and production efficiency is high.
On the first hand, the discharge disc 110 is arranged, the extrusion die head 120 is arranged on the discharge disc 110, and the material is extruded through the extrusion die head 120, so that the extrusion effect is good, the discharge effect is good, and the extruded material is convenient to collect; in the second aspect, the material cutting cutter disc 130 is arranged, a plurality of cutters 140 are annularly arranged on the material cutting cutter disc 130, specifically, extruded materials are cut into particles through the material cutting cutter disc 130, and a cutter disc mode is adopted for cutting the materials, so that the material cutting effect is good, and the material cutting efficiency is high; in the third aspect, the extrusion die head 120 is arranged at an eccentric position, so that the material cutting cutter head 130 can conveniently cut materials in a rotating manner, the material cutting effect is good, and the material cutting efficiency and the production efficiency are high when the materials are cut by the plurality of groups of cutters 140; in the fourth aspect, the maximum rotating diameter of the cutter 140 driven by the rotating cutter head 130 is larger than the eccentric diameter of the extrusion die head 120, so that the extrusion die head 120 can perform covering type material cutting in the material extrusion process, the material cutting effect is good, the material cutting efficiency is high, and the working efficiency is greatly improved.
The utility model discloses in, extrude the material on eccentric extrusion die 120, carry out eccentric side direction blank to the material through the rotatory cutter 140 that drives of blank blade disc 130 in the extrusion process, blank efficient, the aggregate is even, and blank efficiency is high, and blank stability is high, and production efficiency is high.
The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (7)
1. The utility model provides an eccentric blank device in side direction which characterized in that: the material cutting device comprises a discharge disc, an extrusion die head eccentrically arranged on the discharge disc, and a material cutting cutter disc arranged on the discharge disc, wherein the material cutting cutter disc is annularly provided with a plurality of cutters, and the maximum rotating diameter of the cutter driven by the rotation of the material cutting cutter disc is larger than the eccentric diameter of the extrusion die head.
2. A lateral eccentric blanking device according to claim 1, characterized in that: the discharge disc is provided with an openable protective cover, and the protective cover is provided with a window for observing the internal cutting condition.
3. A lateral eccentric blanking device according to claim 1, characterized in that: the discharge disc is provided with a cooling spray head, and the cooling spray head corresponds to the extrusion die head.
4. A lateral eccentric blanking device according to claim 1, characterized in that: the discharging device is characterized in that a material cutting motor is installed on one side of the discharging disc and is in transmission connection with the material cutting disc.
5. A lateral eccentric blanking device according to claim 1, characterized in that: the height of the extrusion die head is flush with or higher than that of the discharge disc.
6. A lateral eccentric blanking device according to claim 1, characterized in that: the cutter sets up in the play charging tray axle center, the cutter sets up three rings to the equipartition in the cutter dish.
7. An extruder, characterized in that: a lateral eccentric blanking device comprising a device according to any one of claims 1 to 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920036991.7U CN209832279U (en) | 2019-01-09 | 2019-01-09 | Lateral eccentric material cutting device and extruder comprising same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920036991.7U CN209832279U (en) | 2019-01-09 | 2019-01-09 | Lateral eccentric material cutting device and extruder comprising same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209832279U true CN209832279U (en) | 2019-12-24 |
Family
ID=68901305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920036991.7U Expired - Fee Related CN209832279U (en) | 2019-01-09 | 2019-01-09 | Lateral eccentric material cutting device and extruder comprising same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209832279U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111590941A (en) * | 2020-04-02 | 2020-08-28 | 浙江翔宇密封件有限公司 | Production process and production device of annular sealing ring for high-speed rail sealing element |
| CN112499563A (en) * | 2020-11-18 | 2021-03-16 | 重庆市远翔食品有限公司 | Can packaging system and packaging method |
-
2019
- 2019-01-09 CN CN201920036991.7U patent/CN209832279U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111590941A (en) * | 2020-04-02 | 2020-08-28 | 浙江翔宇密封件有限公司 | Production process and production device of annular sealing ring for high-speed rail sealing element |
| CN112499563A (en) * | 2020-11-18 | 2021-03-16 | 重庆市远翔食品有限公司 | Can packaging system and packaging method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20191224 |