CN203510406U - Vacuum extruding machine - Google Patents
Vacuum extruding machine Download PDFInfo
- Publication number
- CN203510406U CN203510406U CN201320443318.8U CN201320443318U CN203510406U CN 203510406 U CN203510406 U CN 203510406U CN 201320443318 U CN201320443318 U CN 201320443318U CN 203510406 U CN203510406 U CN 203510406U
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- vacuum
- motor
- blanking box
- box
- extruder
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- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
A vacuum extruding machine comprises a stirring mechanism, a feeding box and an extruding mechanism. The stirring mechanism comprises a stirring box, a stirring shaft arranged in the stirring box, a first motor and a first speed reducer. The first motor drives the stirring shaft through the first speed reducer, a feeding device is disposed at the end, close to the motor, of the stirring box, and the other end of the stirring box is provided with a vacuumizing device which aims to maintain air tightness and facilitate vacuumizing. The feeding device comprises a hopper and two feeding press rollers, two material pressing rollers and baffle plates arranged on the two sides of two material pressing wheels are arranged in the vacuumizing device, the feeding press rollers and the material pressing rollers are fixedly connected on corresponding positions, and the feeding press rollers and the material pressing rollers are driven to move oppositely by the first motor through the speed reducer.
Description
Technical field
The utility model relates to a kind of vacuum-extruder.
Background technology
At present, existing vacuum-extruder is generally the main higher level's mixer forming by seal box with the sealing screw blade being contained in seal box, by material receiving box and the screw reamer of extruding that is contained in material receiving box, be that the main subordinate's main frame forming and vacuum system, speed reduction gearing and dynamical system etc. form, higher level's mixer completes stirrings, extruding, cut and complete in conjunction with vacuum system and subordinate's extrusion mechanism the manufacturing process of strip adobe.Because conventional equipment is perfect not on sealing part, the material piece shining into after stirring contains a large amount of residual airs, and after this fragment of brick packing after extrusion molding is poor, and intensity does not reach requirement, thereby causes the product percent defective making higher; Secondly, because the vacuum parameter in seal box does not control to the best, make product and effect after moulding poor.
Utility model content
The purpose of this utility model is to provide a kind of good sealing effect, and the fragment of brick density after production is good, the vacuum-extruder that intensity improves greatly.For realizing above-mentioned technique effect, complete by the following technical solutions:
A kind of vacuum-extruder, comprise rabbling mechanism, blanking box and extrusion mechanism, wherein rabbling mechanism comprises agitator tank, be arranged at the shaft in agitator tank, the first motor and the first decelerator, the first motor drives shaft by the first decelerator, at agitator tank, near motor one end, be provided with feed arrangement, the other end is provided with vacuum extractor, in order to keep air-tightness, be convenient to vacuumize, described feed arrangement comprises hopper, two charging pressure rollers, the striker plate that is provided with two nip rolls in described vacuum extractor and is arranged on two pressure wheel both sides, described charging pressure roller is fixedly connected with at correspondence position with nip rolls, by the first motor, by decelerator, drive and do move toward one another, vacuum extractor one end at agitator tank is provided with blanking box, on blanking tank wall, correspondence is provided with the discharging opening with tapering, shaft penetrates through feed arrangement from motor one end, the discharging opening of vacuum extractor and blanking box is also arranged on by bearing on the opposite side casing of blanking box, circumference at discharging opening is provided with comb stream plate, the annular component that described comb stream plate consists of a plurality of fan-shaped notched plates, annular component is arranged on the inwall of blanking box round discharging opening, crown and the down suction between corresponding shaft of comb stream plate are 35--60 millimeter, the discharge port of blanking box bottom docks with the feeding mouth sealing of extrusion mechanism, extrusion mechanism comprises material receiving box, is arranged at the switch-plate of top in material receiving box, is arranged at the following screw reamer of material receiving box, the second motor and the second decelerator, and the second motor drives switch-plate and screw reamer by the second decelerator.In use:
The first motor drives shaft to rotate by the first decelerator and transmission device, drives two charging pressure rollers in feed arrangement and two nip rolls in vacuum extractor to rotate in opposite directions simultaneously.Material is dropped in hopper, by charging pressure roller, enter in agitator tank, fall on shaft, material is urged and is delivered to discharging opening; Vacuum extractor is to vacuumizing in agitator tank simultaneously, to eliminate the bubble in material, extruding force due to suction and the shaft of vacuum extractor, can make partial material enter in vacuum extractor, and in vacuum extractor, be provided with nip rolls, nip rolls both sides are respectively provided with striker plate, effectively stop that material enters in vacuum extractor, have guaranteed that the air-flow in vacuumizing is unobstructed; When material enters blanking box, first by the comb stream plate shunting material of dentation, whole annular material is dispersed into little stick, thereby is convenient to the remaining bubble in thing piece to remove.Material through the shunting of comb stream plate falls into extrusion mechanism, the second motor drives switch-plate and screw reamer by the second decelerator, by switch-plate, material is set aside, and reduces the wastage, by screw reamer, carrying and pushing, last material becomes whole piece shape fragment of brick through head, the machine mouth of a side.This apparatus structure is simple, easy for installation and low price, and sealing effectiveness and vacuum drawn are effective, and the product packing of production is better, and intensity improves greatly.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation that in the utility model, mixer is connected with blanking box.
Fig. 3 is the structural representation of extrusion mechanism in the utility model.
Mark in figure: 1, the first motor, the 2, first decelerator, 3, hopper, 4, charging pressure roller, 5, nip rolls, 6, vacuum extractor, 7, agitator tank, 8, blanking box, the 9, second motor, 10, the second decelerator, 11, material receiving box, 12, shaft, 13, comb stream plate, 14, screw reamer, 15, switch-plate.
The specific embodiment
For understanding better the utility model, below in conjunction with accompanying drawing, be described in detail:
As Fig. 1, shown in Fig. 2 and Fig. 3, a kind of vacuum-extruder, comprise rabbling mechanism, blanking box and extrusion mechanism, wherein rabbling mechanism comprises agitator tank 7, be arranged at the shaft 12 in agitator tank 7, the first motor 1 and the first decelerator 2, extrusion mechanism comprises material receiving box 11, be arranged at the following screw reamer of material receiving box 11 14, the second motor 9 and the second decelerator 10, at agitator tank 7, near motor one end, be provided with feed arrangement, the other end is provided with vacuum extractor, vacuum extractor one end at agitator tank 7 is provided with blanking box 8, on blanking box 8 walls, correspondence is provided with the discharging opening with tapering, shaft 12 penetrates through feed arrangement from motor one end, the discharging opening of vacuum extractor and blanking box 8 is also arranged on by bearing on the opposite side casing of blanking box 8, the discharge port of blanking box 8 bottoms docks with the sealing of the feeding mouth of extrusion mechanism, feed arrangement comprises hopper 3, two charging pressure rollers 4, the striker plate that is provided with two nip rolls 5 in described vacuum extractor and is arranged on two pressure wheel both sides, described charging pressure roller 4 is fixedly connected with at correspondence position with nip rolls 5, by the first motor, by decelerator, drive and do move toward one another.Circumference at blanking box 8 discharging openings is provided with comb stream plate 13.The annular component of described comb stream plate 13 for consisting of a plurality of fan-shaped notched plates, annular component is arranged on the inwall of blanking box round discharging opening.Down suction between described comb stream plate 13 crowns and corresponding shaft is 35--60 millimeter.In the interior top of material receiving box 11, be provided with switch-plate 15.
During work, the first motor drives shaft to rotate by the first decelerator and transmission device, drives two charging pressure rollers in feed arrangement and two nip rolls in vacuum extractor to rotate in opposite directions simultaneously.Material is dropped in hopper, by charging pressure roller, enter in agitator tank, fall on shaft, material is urged and is delivered to discharging opening; Vacuum extractor is to vacuumizing in agitator tank simultaneously, to eliminate the bubble in material, extruding force due to suction and the shaft of vacuum extractor, can make partial material enter in vacuum extractor, and in vacuum extractor, be provided with nip rolls, nip rolls both sides are respectively provided with striker plate, effectively stop that material enters in vacuum extractor, have guaranteed that the air-flow in vacuumizing is unobstructed; When material enters blanking box, first by the comb stream plate shunting material of dentation, whole annular material is dispersed into little stick, thereby is convenient to the remaining bubble in thing piece to remove.Material through the shunting of comb stream plate falls into extrusion mechanism, the second motor drives switch-plate and screw reamer by the second decelerator, by switch-plate, material is set aside, and reduces the wastage, by screw reamer, carrying and pushing, last material becomes whole piece shape fragment of brick through head, the machine mouth of a side.This apparatus structure is simple, easy for installation and low price, and sealing effectiveness and vacuum drawn are effective, and the product packing of production is better, and intensity improves greatly.
Claims (5)
1. a vacuum-extruder, comprise rabbling mechanism, blanking box and extrusion mechanism, wherein rabbling mechanism comprises agitator tank (7), be arranged at the shaft (12) in agitator tank (7), the first motor (1) and the first decelerator (2), extrusion mechanism comprises material receiving box (11), be arranged at the following screw reamer (14) of material receiving box (11), the second motor (9) and the second decelerator (10), at agitator tank (7), near motor one end, be provided with feed arrangement, the other end is provided with vacuum extractor, in vacuum extractor one end of agitator tank (7), be provided with blanking box (8), on blanking box (8) wall, correspondence is provided with the discharging opening with tapering, shaft (12) penetrates through feed arrangement from motor one end, the discharging opening of vacuum extractor and blanking box (8) is also arranged on by bearing on the opposite side casing of blanking box (8), the discharge port of blanking box (8) bottom docks with the feeding mouth sealing of extrusion mechanism, it is characterized in that: described feed arrangement comprises hopper (3), two charging pressure rollers (4), the striker plate that is provided with two nip rolls (5) in described vacuum extractor and is arranged on two pressure wheel both sides, described charging pressure roller (4) is fixedly connected with at correspondence position with nip rolls (5), by the first motor, by decelerator, drive and do move toward one another.
2. a kind of vacuum-extruder as claimed in claim 1, is characterized in that: the circumference at blanking box (8) discharging opening is provided with comb stream plate (13).
3. a kind of vacuum-extruder as claimed in claim 2, is characterized in that: the annular component of described comb stream plate (13) for consisting of a plurality of fan-shaped notched plates, annular component is arranged on the inwall of blanking box round discharging opening.
4. a kind of vacuum-extruder as described in claim 2 or 3, is characterized in that: the down suction between described comb stream plate (13) crown and corresponding shaft is 35--60 millimeter.
5. a kind of vacuum-extruder as claimed in claim 1, is characterized in that: in material receiving box (11), top is provided with switch-plate (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320443318.8U CN203510406U (en) | 2014-02-12 | 2014-02-12 | Vacuum extruding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320443318.8U CN203510406U (en) | 2014-02-12 | 2014-02-12 | Vacuum extruding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203510406U true CN203510406U (en) | 2014-04-02 |
Family
ID=50369388
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320443318.8U Expired - Fee Related CN203510406U (en) | 2014-02-12 | 2014-02-12 | Vacuum extruding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203510406U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112976247A (en) * | 2021-03-08 | 2021-06-18 | 张胜 | Preparation method of heat-insulating concrete |
-
2014
- 2014-02-12 CN CN201320443318.8U patent/CN203510406U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112976247A (en) * | 2021-03-08 | 2021-06-18 | 张胜 | Preparation method of heat-insulating concrete |
| CN112976247B (en) * | 2021-03-08 | 2023-03-17 | 宜昌益智建材有限责任公司 | Heat preservation concrete preparation facilities |
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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: 20140402 Termination date: 20170212 |