CN2294286Y - Two direction article forming machine by pressing wet fiber pulp - Google Patents
Two direction article forming machine by pressing wet fiber pulp Download PDFInfo
- Publication number
- CN2294286Y CN2294286Y CN 97216789 CN97216789U CN2294286Y CN 2294286 Y CN2294286 Y CN 2294286Y CN 97216789 CN97216789 CN 97216789 CN 97216789 U CN97216789 U CN 97216789U CN 2294286 Y CN2294286 Y CN 2294286Y
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- way
- vacuum tube
- cylinder
- connecting rod
- swing arm
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Abstract
The utility model relates to a bidirectional pulp forming machine, which is composed of a pulp box, a bidirectional transmission coupled mechanism, a driving mechanism, two pairs of upper and lower mold plates, a mold and a bidirectional pipeline. The two pairs of mold plates work alternatively in a bidirectional mode. The driving mechanism is composed of an electric motor, a speed reducer, a crankshaft wheel and a rocking lever. A cylinder can be used by the driving mechanism, and the bidirectional swing arm of the bidirectional transmission coupled mechanism is driven by the cylinder piston to act. The utility model has the advantages of high production efficiency and obvious energy-saving effect.
Description
The utility model relates to a kind of two-way Pulp forming machine.
Existing a kind of mechanical type Pulp forming machine, it belongs to the one-way only operation mode, promptly can only go out primary production a cyclic production in the cycle.It is by headbox, crankshaft-linking rod drive mechanism, and a pair of upper and lower template, mould, unidirectional pipeline are formed.Its shortcoming is that production efficiency is low, power consumption is big.
The purpose of this utility model is that a kind of production efficiency height, energy-conservation two-way Pulp forming machine are provided at above-mentioned shortcoming of the prior art.
The purpose of this utility model is such realization, it is made up of headbox, two-way linkage transmission mechanism, driving mechanism, two pairs of upper and lower templates, mould, two-way pipelines, the two-way linkage transmission mechanism is positioned at the top of headbox, and it is made up of a pair of two-way swing arm, main shaft and connecting rod.Driving mechanism is made up of motor, reductor, crank wheel and rocking bar, and bent axle drives two-way swinging arm by rocking bar.Driving mechanism also can adopt cylinder, drives two-way swinging arm by cylinder piston.The lower bolster of every pair of template is driven by two-way swing arm and connecting rod and does to replace upper and lower motion, goes out product in the cycle twice a cyclic production, thereby has improved production efficiency.
Below in conjunction with drawings and Examples the utility model is further described.
Fig. 1 is a structural representation of the present utility model.
Figure 1 shows that an embodiment of the present utility model, as shown in Figure 1, the utility model is by headbox, the two-way linkage transmission mechanism, driving mechanism, on two pairs, lower bolster, mould, two-way pipeline is formed, the two-way linkage transmission mechanism is positioned at the top of headbox (18), it is by a pair of two-way swing arm (4), (32), main shaft (31), connecting rod (3), (10) form, a pair of two-way swing arm (4), (32) pass through its mid point fixed-site on main shaft (31), main shaft (31) is installed on the frame by bearing, a pair of two-way swing arm (4), (32) front end links by connecting rod (3) and lower bolster (23), and their rear end links by connecting rod (10) and lower bolster (12); Cope match-plate pattern (25), (30) are fixed on the frame, and mould (24), (29) are contained in respectively between two pairs of upper and lower templates; Two-way pipeline is by vacuum tube (19) (21), two electromagnetic valves (13), two ball valves (14) are formed, vacuum tube (19) is connected with bed die on the lower bolster (23) by bourdon tube (20), vacuum tube (19) is connected with mold on the cope match-plate pattern (25) by conduit (37), vacuum tube (21) is connected with bed die on the lower bolster (12) by bourdon tube (22), vacuum tube (21) is connected with mold on the cope match-plate pattern (30) by conduit (38), transverse tube (34) and vacuum tube (19), (21) be connected, in vacuum tube (19), (21) a end is respectively adorned a ball valve (14), two ball valves (14) are controlled its action by cylinder (15) and connecting rod (35), with vacuum tube (19), (21) transverse tube that is connected (36) is connected with vavuum pump (16), and the air inlet pipe (33) on the transverse tube (34) is connected with air compressor machine.
Driving mechanism is made up of motor (1), reductor (2), crank wheel (6) and rocking bar (5), and crank wheel (6) is contained on the output shaft of reductor, and crank wheel (6) connects by rocking bar (5) and two-way swing arm (4) are movable.
Two electromagnetic valves (13) are respectively by travel switch (9), (11) control, travel switch (9), (11) respectively be installed in crank wheel (6) wheel rim on dial (8), (7) correspondingly, dial (8), (7) be separated by 180 °.
Cylinder (15) is by pneumatic reversing switch (28) control, and the switch of pneumatic reversing switch (28) is controlled by two groups (26) that are positioned on the connecting rod (3) to (27).
In Fig. 1, (17) are motor, and air compressor machine does not draw.
The course of work embodiment illustrated in fig. 1 is as follows:
Reductor (2) drives bent wheel shaft (6) and rotates, bent wheel shaft (6) drives two-way swing arm (4) by rocking bar (5), (32) on the work, the lower swing motion, two-way swing arm is by connecting rod (3), (10) driving lower bolster (23) and (12) respectively does to replace, following reciprocating motion, when lower bolster (23) moves downward to the bottom, bed die grouting above it, being positioned at ball valve (14) on the vacuum tube (19) simultaneously is bullied and moves to the effect of switch (28) and open, when lower bolster (23) moves upward, vavuum pump (16) is bled by vacuum tube (19) and bourdon tube (20), make the paper pulp molding on the mould, when lower bolster (23) when rising to the top, travel switch (9) is opened the electromagnetic valve (13) of front, air compressor machine is by vacuum tube (19), bourdon tube (20) and conduit (37) supply gas respectively bed die on the lower bolster (23) and the mold on the cope match-plate pattern (30) are blown down the product after the moulding.When lower bolster (23) when moving upward, lower bolster (12) moves downward, when lower bolster (12) when moving downward the bottom, it is the same with said process that being in the milk of bed die above it action such as blown down to formed product, different is ball valve (14) control of the gas circuit of its vavuum pump by the back, and the gas circuit of its air compressor machine is by electromagnetic valve (13) control of back.
Another embodiment of the present utility model improves to form on the basis of embodiment 1, its improvement has 2 points, first, driving mechanism is made up of cylinder, the piston rod of cylinder connects with two-way swing arm (4) is movable, and cylinder is by the reversal valve control action of the rocking bar control of ancillary equipment change-can mixer crank wheel.The second, its two electromagnetic valves (13) are respectively by the control of two travel switches, two travel switches be installed in change-can mixer crank wheel wheel rim on two dial corresponding, two groups of handles are separated by 180 °.Except above-mentioned 2, other structure and embodiment 1 are identical.
Mould more than 3 is installed between every pair of upper and lower template of the present utility model.
Advantage of the present utility model is as follows: the first, greatly improved operating efficiency, one-way only operation side originally The Pulp forming machine of formula, each only produces primary production in the circulation production cycle, and the utility model adopts The two-way operation mode, each can go out two products in the circulation production cycle, and production efficiency doubles. The second, Energy-saving effect is obvious, and the vavuum pump of the Pulp forming machine of one-way only operation mode and air compressor machine all are continuous operations, The use procedure of vavuum pump be utilize → idle running → utilize → idle running → ..., its utilization rate is 50%, also In other words motor and vavuum pump have half the time idle running, and the utility model with former vavuum pump second half Idle period is used for the work of another lower bolster, has improved the utilization rate of equipment; Air-compressed gas is being continued Pressure during use drops to 0.45MP from 0.7MP, and (because duration of ventilation is certain, pressure is then little Throughput is little, thereby saves air-compressed gas, indirect saving electric energy); Cut down the consumption of energy; Take full advantage of and rise to Paper pulp in the main frame, minimizing reflux, from above-mentioned four equal energy savings in aspect.
Claims (8)
1, a kind of two-way Pulp forming machine, it is characterized in that it is by headbox, the two-way linkage transmission mechanism, driving mechanism, on two pairs, lower bolster, mould, two-way pipeline is formed, the two-way linkage transmission mechanism is positioned at the top of headbox (18), it is by a pair of two-way swing arm (4), (32), main shaft (31), connecting rod (3), (10) form, a pair of two-way swing arm (4), (32) pass through its mid point fixed-site on main shaft (31), main shaft (31) is installed on the frame by bearing, a pair of two-way swing arm (4), (32) front end links by connecting rod (3) and lower bolster (23), and their rear end links by connecting rod (10) and lower bolster (12); Cope match-plate pattern (25), (30) are fixed on the frame, and mould (24), (29) are contained in respectively between two pairs of upper and lower templates; Two-way pipeline is by vacuum tube (19) (21), two electromagnetic valves (13), two ball valves (14) are formed, vacuum tube (19) is connected with bed die on the lower bolster (23) by bourdon tube (20), vacuum tube (19) is connected with mold on the cope match-plate pattern (25) by conduit (37), vacuum tube (21) is connected with bed die on the lower bolster (12) by bourdon tube (22), vacuum tube (21) is connected with mold on the cope match-plate pattern (30) by conduit (38), transverse tube (34) and vacuum tube (19), (21) be connected, in vacuum tube (19), (21) a end is respectively adorned a ball valve (14), two ball valves (14) are controlled its action by cylinder (15) and connecting rod (35), with vacuum tube (19), (21) transverse tube that is connected (36) is connected with vavuum pump (16), and the air inlet pipe (33) on the transverse tube (34) is connected with air compressor machine.
2, make-up machine according to claim 1, it is characterized in that driving mechanism is made up of motor (1), reductor (2), crank wheel (6) and rocking bar (5), crank wheel (6) is contained on the output shaft of reductor, and crank wheel (6) connects by rocking bar (5) and two-way swing arm (4) are movable.
3, make-up machine according to claim 2, it is characterized in that two electromagnetic valves (13) are respectively by travel switch (9), (11) control, travel switch (9), (11) respectively be installed in crank wheel (6) wheel rim on dial (8), (7) correspondingly, dial (8), (7) be separated by 180 °.
4, make-up machine according to claim 3 is characterized in that cylinder (15) by pneumatic reversing switch (28) control, and the switch of pneumatic reversing switch (28) is controlled by two groups (26) that are positioned on the connecting rod (3) to (27).
5, make-up machine according to claim 1 is characterized in that driving mechanism is made up of cylinder, and the piston rod of cylinder connects with two-way swing arm (4) is movable, the reversal valve control action that cylinder is controlled by the rocking bar of ancillary equipment change-can mixer crank wheel.
6, make-up machine according to claim 5 is characterized in that two electromagnetic valves (13) respectively by the control of two travel switches, two travel switches be installed in change-can mixer crank wheel wheel rim on two dial corresponding, two groups of handles are separated by 180 °.
7, make-up machine according to claim 6 is characterized in that cylinder (15) by pneumatic reversing switch (28) control, and the switch of pneumatic reversing switch (28) is controlled by two groups (26) that are positioned on the connecting rod (3) to (27).
8,, it is characterized in that being equipped with between every pair of upper and lower template the mould more than 3 according to claim 4 or 7 described make-up machines.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97216789 CN2294286Y (en) | 1997-06-11 | 1997-06-11 | Two direction article forming machine by pressing wet fiber pulp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97216789 CN2294286Y (en) | 1997-06-11 | 1997-06-11 | Two direction article forming machine by pressing wet fiber pulp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2294286Y true CN2294286Y (en) | 1998-10-14 |
Family
ID=33933603
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97216789 Expired - Fee Related CN2294286Y (en) | 1997-06-11 | 1997-06-11 | Two direction article forming machine by pressing wet fiber pulp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2294286Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101644019B (en) * | 2008-08-09 | 2012-02-22 | 郎旗 | Forming device for pulp molding hollow product |
-
1997
- 1997-06-11 CN CN 97216789 patent/CN2294286Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101644019B (en) * | 2008-08-09 | 2012-02-22 | 郎旗 | Forming device for pulp molding hollow product |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |