CN213951775U - Wet blank transfer device and paper pulp molding machine - Google Patents
Wet blank transfer device and paper pulp molding machine Download PDFInfo
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- CN213951775U CN213951775U CN202023022209.8U CN202023022209U CN213951775U CN 213951775 U CN213951775 U CN 213951775U CN 202023022209 U CN202023022209 U CN 202023022209U CN 213951775 U CN213951775 U CN 213951775U
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- 238000000465 moulding Methods 0.000 title claims abstract description 38
- 229920001131 Pulp (paper) Polymers 0.000 title abstract description 15
- 210000001161 mammalian embryo Anatomy 0.000 claims abstract description 111
- 238000007731 hot pressing Methods 0.000 claims abstract description 89
- 238000001179 sorption measurement Methods 0.000 claims abstract description 70
- 239000002002 slurry Substances 0.000 claims abstract description 19
- 230000001360 synchronised effect Effects 0.000 claims description 27
- 238000009413 insulation Methods 0.000 claims description 7
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000003856 thermoforming Methods 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 9
- 238000004321 preservation Methods 0.000 abstract description 2
- 230000002146 bilateral effect Effects 0.000 description 4
- 150000001875 compounds Chemical class 0.000 description 2
- 230000003028 elevating effect Effects 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 239000000835 fiber Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000010893 paper waste Substances 0.000 description 1
- 238000004537 pulping Methods 0.000 description 1
- 238000000967 suction filtration Methods 0.000 description 1
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Abstract
The utility model discloses a wet embryo transfer device and paper pulp molding machine. Wet embryo transfer device includes guide rail and transfer mechanism, the guide rail is along controlling the trend setting, be equipped with on the guide rail and follow the gliding slider of guide rail and drive the gliding actuating mechanism of slider, transfer mechanism includes the support, support and slider fixed connection, be equipped with wet embryo adsorption mold on the support and can drive the first riser of wet embryo adsorption mold oscilaltion. The utility model can move the wet embryo adsorption mould up and down, left and right, and can move above the hot pressing lower mould to put the wet embryo after adsorbing the wet embryo, and the hot pressing lower mould does not need to move, thereby avoiding the slurry tank from being polluted; the structure is simplified, the reliability of the equipment is improved, and the manufacturing cost of the equipment is reduced; because the hot lower die is immobile, heat preservation facilities can be installed, the heat loss is reduced, and the operation cost is reduced.
Description
Technical Field
The utility model relates to a paper pulp molding equipment technical field especially relates to a wet embryo transfer device and paper pulp molding machine.
Background
At present, a paper pulp molding product is a green and environment-friendly product which is made by using plant fibers or waste paper products which can be completely naturally degraded and recycled as basic materials, and the manufacturing process of the paper pulp molding is finished by the working procedures of pulping, adsorption molding, wet blank transfer, hot-press molding and the like.
In the production process of the existing pulp molding machine, a wet blank adsorption mold descends firstly to be matched with a filter suction mold in a pulp tank below the wet blank adsorption mold, the wet blank adsorption mold adsorbs a wet blank to ascend after the wet blank is molded, then a left hot pressing lower mold or a right hot pressing lower mold moves to the position below the wet blank adsorption mold, the wet blank adsorption mold descends to be matched with the left hot pressing lower mold or the right hot pressing lower mold, and the wet blank is placed into the left hot pressing lower mold or the right hot pressing lower mold. Meanwhile, the existing pulp molding machine has the disadvantages of complex structure, poor equipment reliability, high equipment manufacturing cost, large heat loss and high operation cost, and a heat insulation facility cannot be installed on a hot mold.
Disclosure of Invention
The utility model provides a solve above-mentioned technical problem, a wet embryo transfer device and paper pulp molding machine are provided, it can make wet embryo adsorption mold reciprocate, remove and control, can remove the hot pressing lower mould top after adsorbing wet embryo and put into wet embryo, the hot pressing lower mould need not to remove, thereby avoided the dressing trough to be polluted, the structure has been simplified, the equipment reliability has been improved, the equipment manufacturing cost has been reduced, because hot lower mould is motionless, can install the heat preservation facility, heat loss has been reduced, the operation cost is reduced.
In order to solve the problem, the utility model discloses a following technical scheme realizes:
the utility model discloses a wet embryo transfer device, including guide rail and transfer mechanism, the guide rail moves towards the setting about along, be equipped with on the guide rail and follow the gliding actuating mechanism of gliding slider of guide rail and drive slider, transfer mechanism includes the support, support and slider fixed connection, be equipped with wet embryo adsorption mold on the support and can drive the first riser of wet embryo adsorption mold oscilaltion.
In the scheme, the guide rail is arranged on the paper pulp molding machine and passes through a hot-press molding station and a stock tank station of the paper pulp molding machine, so that the wet blank adsorption mold can move along the guide rail to pass through the upper part of the hot-press molding area and the upper part of the stock tank area.
The wet embryo adsorption mould is arranged above the stock chest, the wet embryo adsorption mould firstly descends to be matched with the suction filter mould in the stock chest below, after the wet embryo is formed, the wet embryo adsorption mould adsorbs the wet embryo to ascend, then the wet embryo adsorption mould moves to the upper part of the hot pressing lower mould along the guide rail, then the wet embryo is descended to be placed into the hot pressing lower mould, the hot pressing lower mould is fixed and does not move to the upper part of the stock chest, and therefore pollution to the stock chest is avoided.
Preferably, the guide rail passes through a hot press forming station and a stock tank station of the pulp molding machine.
Preferably, actuating mechanism includes servo motor, hold-in range, first synchronous pulley and second synchronous pulley, first synchronous pulley, second synchronous pulley set up respectively at the guide rail both ends and rotate with the guide rail and be connected, first synchronous pulley, second synchronous pulley pass through the hold-in range and connect, servo motor is used for driving first synchronous pulley and rotates, slider and hold-in range fixed connection.
Preferably, the first lifter comprises a first oil cylinder, the first oil cylinder is arranged at the top of the support, a telescopic rod of the first oil cylinder is vertically arranged downwards, and the wet embryo adsorption mould is fixedly connected with the bottom end of the telescopic rod.
Preferably, the front side and the rear side of the top of the wet embryo adsorption mould are provided with first guide rods, the top of the support is provided with guide holes corresponding to the first guide rods, and the first guide rods penetrate through the corresponding guide holes.
Preferably, the number of the first oil cylinders is two, the two first oil cylinders are symmetrically arranged on the front side and the rear side of the top of the support, the right side of the wet embryo adsorption mold is provided with two first bearing seats and a first rotating shaft penetrating through the two first bearing seats, the two first bearing seats are symmetrically arranged in the front and rear direction, two ends of the first rotating shaft are sleeved with first gears, a first rack is arranged at the position, corresponding to each first gear, on the right side of the support, the first gears are vertically arranged, and the first gears are meshed with the corresponding first racks.
When the two first oil cylinders drive the wet embryo adsorption mould to lift, the first rotating shaft rotates to drive the first gear to roll along the corresponding first rack, and the two first oil cylinders work synchronously through the cooperation of the first rack and the first gear.
The utility model discloses a paper pulp molding machine, including frame, setting at the left hot briquetting device in frame, set up right hot briquetting device on the frame right side, set up the dressing trough at the frame middle part, be equipped with in the dressing trough and inhale the filter mould, still include foretell wet embryo transfer device, left side hot briquetting device includes left hot pressing lower mould, left hot pressing upper mould and drives the left elevating system of left hot pressing upper mould oscilaltion, right side hot briquetting device includes right hot pressing lower mould, right hot pressing upper mould and drives the right elevating system of right hot pressing upper mould oscilaltion, the guide rail moves towards the setting about the frame, wet embryo adsorbs the mould and can follow the guide rail and remove between left hot pressing lower mould top, dressing trough top, right hot pressing lower mould top.
In the scheme, the working flow of the pulp molding machine is as follows:
s1: the wet embryo adsorption mould is initially positioned above the slurry tank, firstly descends and is matched with the suction and filtration mould in the slurry tank below, after the wet embryo is formed, the wet embryo adsorption mould adsorbs the wet embryo to ascend, the wet embryo adsorption mould moves to the position above the left hot-pressing lower mould along the guide rail, and descends to place the wet embryo into the left hot-pressing lower mould;
s2: returning the wet embryo adsorption mould to the upper part of the slurry tank, and simultaneously, descending the left hot-pressing upper mould and closing the left hot-pressing lower mould to heat and dry the wet embryo;
s3: the wet embryo adsorption mould descends to be matched with a suction filter mould in the slurry tank below, after the wet embryo is formed, the wet embryo adsorption mould adsorbs the wet embryo to ascend, the wet embryo adsorption mould moves to the position above the right hot-pressing lower mould along the guide rail, and the wet embryo is descended to be placed into the right hot-pressing lower mould;
s4: the wet embryo adsorption mould returns to the upper part of the slurry tank, meanwhile, the right hot pressing upper mould descends and is matched with the right hot pressing lower mould to heat and dry the wet embryo, the left hot pressing upper mould ascends, and the robot takes away the product on the left hot pressing lower mould;
s5: the wet embryo adsorption mould descends to be matched with a suction filter mould in the slurry tank below, after the wet embryo is formed, the wet embryo adsorption mould adsorbs the wet embryo to ascend, the wet embryo adsorption mould moves to the position above the left hot-pressing lower mould along the guide rail, and the wet embryo is descended to be placed into the left hot-pressing lower mould;
s6: the wet embryo adsorption mould returns to the stock chest top, and the mould descends and the lower mould compound die of left hot pressing to the wet embryo of left hot pressing simultaneously and heats the stoving, and the mould ascends on the right hot pressing, and the product on the lower mould of right hot pressing is taken away to the robot.
The paper pulp molding machine circularly works according to the flow, products are continuously generated, the left hot pressing lower die and the right hot pressing lower die are fixed and cannot move to the upper part of the stock chest in the whole production process, and therefore pollution to the stock chest is avoided.
Preferably, the outer sides of the left hot pressing lower die and the right hot pressing lower die are both provided with heat insulation structures. The hot pressing lower die cannot move, so that the outer side of the hot pressing lower die can be provided with a heat insulation structure, the heat loss of the hot pressing lower die is reduced, and the cost is reduced.
Preferably, a second lifter is arranged on the outer side of the slurry tank, and the suction filter die is connected with the lifting end of the second lifter through a die carrier. During production, the second lifter drives the suction filter mold to ascend for a certain distance, so that the second lifter is convenient to be matched with the wet embryo adsorption mold.
As preferred, the second riser sets up the second hydro-cylinder in the dressing trough left and right sides including the symmetry, bilateral symmetry is equipped with the second guide bar around the second hydro-cylinder, second guide bar and die carrier fixed connection, frame front side bilateral symmetry is equipped with the second rack, vertical setting is followed to the second rack, be equipped with on the second rack with second rack toothing's second gear, two second gears all overlap and establish in the second pivot, second pivot both ends cover is equipped with the second bearing seat, the second bearing seat passes through the connecting piece and is connected with the second guide bar that corresponds one side.
When the two second oil cylinders drive the suction filter die to lift, the second guide rods lift synchronously to drive the second bearing seats to lift, so that the second rotating shaft rotates to drive the second gear to roll along the corresponding second rack, and the two second oil cylinders work synchronously through the cooperation of the second rack and the second gear.
The utility model has the advantages that: (1) the wet embryo adsorption mould can move up and down, move left and right, can move to the upper part of the hot pressing lower mould after adsorbing the wet embryo to put the wet embryo into the hot pressing lower mould, and the hot pressing lower mould does not need to move, thereby avoiding the slurry tank from being polluted. (2) Simple structure has improved equipment reliability, the cost is reduced. (3) The hot pressing lower die cannot move, and the heat insulation structure is arranged on the outer side of the hot pressing lower die, so that the heat loss of the hot pressing lower die is reduced, and the cost is reduced.
Drawings
FIG. 1 is a schematic structural view of an embodiment;
FIG. 2 is a schematic view of the wet embryo adsorption mold moving above the left hot press lower mold;
FIG. 3 is a schematic view of the closing of the left upper hot-pressing die and the left lower hot-pressing die;
FIG. 4 is a schematic view of the wet embryo adsorption mold moving above the right hot press lower mold;
FIG. 5 is a schematic view of the right side of the wet embryo adsorption mold.
In the figure: 1. the device comprises a guide rail, 2, a sliding block, 3, a support, 4, a wet embryo adsorption mould, 5, a first oil cylinder, 6, a servo motor, 7, a synchronous belt, 8, a first synchronous belt wheel, 9, a second synchronous belt wheel, 10, a first guide rod, 11, a frame, 12, a pulp tank, 13, a suction filter mould, 14, a left hot pressing lower mould, 15, a left hot pressing upper mould, 16, a left lifting mechanism, 17, a right hot pressing lower mould, 18, a right hot pressing upper mould, 19, a right lifting mechanism, 20, a second oil cylinder, 21, a first bearing seat, 22, a first rotating shaft, 23, a first gear, 24, a first rack, 25, a second guide rod, 26, a second rack, 27, a second gear, 28, a second rotating shaft, 29, a second bearing seat, 30 and a connecting piece.
Detailed Description
The technical solution of the present invention is further specifically described below by way of examples and with reference to the accompanying drawings.
Example (b): the wet embryo transfer device of this embodiment, as shown in fig. 1, fig. 5, including guide rail 1 and transfer mechanism, guide rail 1 moves towards the setting about following, is equipped with on the guide rail 1 and can follow the gliding actuating mechanism of guide rail 1 slider 2 and drive slider 2, and transfer mechanism includes support 3, and support 3 and slider 2 fixed connection are equipped with wet embryo adsorption mold 4 and can drive the first riser 5 of wet embryo adsorption mold 4 oscilaltion on the support 3.
The guide rail 1 passes through a hot-press forming station and a slurry tank station of a pulp molding machine. Actuating mechanism includes servo motor 6, hold-in range 7, first synchronous pulley 8 and second synchronous pulley 9, and first synchronous pulley 8, second synchronous pulley 9 set up respectively at 1 both ends of guide rail and rotate with guide rail 1 and be connected, and first synchronous pulley 8, second synchronous pulley 9 pass through hold-in range 7 and connect, and servo motor 6 is used for driving first synchronous pulley 8 and rotates, slider 2 and hold-in range 7 fixed connection.
The first lifter comprises a first oil cylinder 5, the first oil cylinder 5 is arranged at the top of the support 3, a telescopic rod of the first oil cylinder 5 is vertically arranged downwards, and the wet embryo adsorption mould 4 is fixedly connected with the bottom end of the telescopic rod. Both sides are equipped with first guide bar 10 around 4 tops of wet embryo adsorption mould, and the top of support 3 is equipped with the guiding hole with first guide bar 10 corresponding position, and first guide bar 10 passes the guiding hole that corresponds.
In the scheme, the guide rail is arranged on the paper pulp molding machine and passes through a hot-press molding station and a stock tank station of the paper pulp molding machine, so that the wet blank adsorption mold can move along the guide rail to pass through the upper part of the hot-press molding area and the upper part of the stock tank area.
The wet embryo adsorption mould is arranged above the stock chest, the wet embryo adsorption mould firstly descends to be matched with the suction filter mould in the stock chest below, after the wet embryo is formed, the wet embryo adsorption mould adsorbs the wet embryo to ascend, then the wet embryo adsorption mould moves to the upper part of the hot pressing lower mould along the guide rail, then the wet embryo is descended to be placed into the hot pressing lower mould, the hot pressing lower mould is fixed and does not move to the upper part of the stock chest, and therefore pollution to the stock chest is avoided.
First hydro-cylinder 5 is two, two first hydro-cylinders 5 symmetry sets up both sides around 3 tops of support, wet embryo adsorption mould 4 right side is equipped with two first bearing frame 21 and passes the first pivot 22 of two first bearing frame 21, two first bearing frame 21 front and back symmetry sets up, first pivot 22 both ends cover is equipped with first gear 23, support 3 right side and every first gear 23 corresponding position are equipped with first rack 24, first gear 23 is along vertical setting, first gear 23 meshes with the first rack 24 that corresponds.
When the two first oil cylinders drive the wet embryo adsorption mould to lift, the first rotating shaft rotates to drive the first gear to roll along the corresponding first rack, and the two first oil cylinders work synchronously through the cooperation of the first rack and the first gear.
The pulp molding machine of the embodiment comprises a frame 11, a left hot press molding device arranged at the left side of the frame 11, a right hot press molding device arranged at the right side of the frame 11, a stock tank 12 arranged at the middle part of the frame 11, a suction filter mold 13 arranged in the stock tank 12, and the wet blank transfer device, wherein the left hot press molding device comprises a left hot press lower mold 14, a left hot press upper mold 15 and a left lifting mechanism 16 for driving the left hot press upper mold 15 to lift up and down, the right hot press molding device comprises a right hot press lower mold 17, a right hot press upper mold 18 and a right lifting mechanism 19 for driving the right hot press upper mold 18 to lift up and down, a guide rail 1 is arranged along the left and right directions of the frame 11, the guide rail 1 is provided with two sliders respectively positioned at the front side and the rear side of the frame 11, each guide rail is provided with two sliders, four legs of the frame are respectively fixedly connected with the two sliders on the front side guide rail and the two sliders on the rear side guide rail, the left hot-pressing lower die, the size tank and the right hot-pressing lower die are all positioned between the two guide rails, and the wet blank adsorption die 4 can move between the upper part of the left hot-pressing lower die, the upper part of the size tank and the upper part of the right hot-pressing lower die along the guide rails 1.
In the scheme, the working flow of the pulp molding machine is as follows:
s1: as shown in fig. 1, the wet embryo adsorption mold is initially positioned above the slurry tank, and is firstly descended to be matched with the suction filtration mold in the slurry tank below, after the wet embryo is formed, the wet embryo adsorption mold adsorbs the wet embryo to ascend, as shown in fig. 2, the wet embryo adsorption mold moves to the upper part of the left hot-pressing lower mold along the guide rail, and the wet embryo is descended to be placed into the left hot-pressing lower mold;
s2: as shown in fig. 3, the wet embryo adsorption mold returns to the upper part of the slurry tank, and simultaneously, the left hot-pressing upper mold descends to be matched with the left hot-pressing lower mold to heat and dry the wet embryo;
s3: the wet embryo adsorption mould descends to be matched with the suction and filtration mould in the slurry tank below, after the wet embryo is formed, the wet embryo adsorption mould adsorbs the wet embryo to ascend, as shown in figure 4, the wet embryo adsorption mould moves to the position above the right hot-pressing lower mould along the guide rail, and the wet embryo is descended to be placed into the right hot-pressing lower mould;
s4: the wet embryo adsorption mould returns to the upper part of the slurry tank, meanwhile, the right hot pressing upper mould descends and is matched with the right hot pressing lower mould to heat and dry the wet embryo, the left hot pressing upper mould ascends, and the robot takes away the product on the left hot pressing lower mould;
s5: the wet embryo adsorption mould descends to be matched with a suction filter mould in the slurry tank below, after the wet embryo is formed, the wet embryo adsorption mould adsorbs the wet embryo to ascend, the wet embryo adsorption mould moves to the position above the left hot-pressing lower mould along the guide rail, and the wet embryo is descended to be placed into the left hot-pressing lower mould;
s6: the wet embryo adsorption mould returns to the stock chest top, and the mould descends and the lower mould compound die of left hot pressing to the wet embryo of left hot pressing simultaneously and heats the stoving, and the mould ascends on the right hot pressing, and the product on the lower mould of right hot pressing is taken away to the robot.
The paper pulp molding machine circularly works according to the flow, products are continuously generated, the left hot pressing lower die and the right hot pressing lower die are fixed and cannot move to the upper part of the stock chest in the whole production process, and therefore pollution to the stock chest is avoided.
And heat insulation structures are arranged on the outer sides of the left hot pressing lower die 14 and the right hot pressing lower die 17. The hot pressing lower die cannot move, so that the outer side of the hot pressing lower die can be provided with a heat insulation structure, the heat loss of the hot pressing lower die is reduced, and the cost is reduced.
A second lifter is arranged outside the slurry tank 12, and the suction filter mould 13 is connected with the lifting end of the second lifter through a mould frame. During production, the second lifter drives the suction filter mold to ascend for a certain distance, so that the second lifter is convenient to be matched with the wet embryo adsorption mold.
The second riser sets up the second hydro-cylinder 20 in the dressing trough 12 left and right sides including the symmetry, bilateral symmetry is equipped with second guide bar 25 around the second hydro-cylinder 20, second guide bar 25 and die carrier fixed connection, frame 11 front side bilateral symmetry is equipped with second rack 26, second rack 26 is along vertical setting, be equipped with the second gear 27 with second rack 26 meshing on the second rack 26, two second gears 27 all overlap and establish on second pivot 28, second pivot 28 both ends cover is equipped with second bearing frame 29, second bearing 29 seat passes through connecting piece 30 and is connected with the second guide bar 25 that corresponds one side.
When the two second oil cylinders drive the suction filter die to lift, the second guide rods lift synchronously to drive the second bearing seats to lift, so that the second rotating shaft rotates to drive the second gear to roll along the corresponding second rack, and the two second oil cylinders work synchronously through the cooperation of the second rack and the second gear.
Claims (10)
1. The utility model provides a wet embryo transfer device, its characterized in that includes guide rail (1) and transfer mechanism, guide rail (1) is followed and is moved towards the setting from left to right, be equipped with on guide rail (1) and follow the gliding actuating mechanism of guide rail (1) gliding slider (2) and drive slider (2), transfer mechanism includes support (3), support (3) and slider (2) fixed connection, be equipped with wet embryo adsorption mold (4) on support (3) and can drive the first riser of wet embryo adsorption mold (4) oscilaltion.
2. The apparatus of claim 1, wherein the guide rail passes through a thermoforming station and a vat station of a pulp molding machine.
3. The wet embryo transfer device according to claim 1, wherein the driving mechanism comprises a servo motor (6), a synchronous belt (7), a first synchronous pulley (8) and a second synchronous pulley (9), the first synchronous pulley (8) and the second synchronous pulley (9) are respectively arranged at two ends of the guide rail (1) and are rotatably connected with the guide rail (1), the first synchronous pulley (8) and the second synchronous pulley (9) are connected through the synchronous belt (7), the servo motor (6) is used for driving the first synchronous pulley (8) to rotate, and the sliding block (2) is fixedly connected with the synchronous belt (7).
4. The wet embryo transfer device according to claim 1, 2 or 3, wherein the first lifter comprises a first oil cylinder (5), the first oil cylinder (5) is arranged at the top of the support (3), a telescopic rod of the first oil cylinder (5) is vertically arranged downwards, and the wet embryo adsorption mold (4) is fixedly connected with the bottom end of the telescopic rod.
5. The wet embryo transfer device according to claim 4, wherein the wet embryo adsorption mold (4) is provided with first guide rods (10) at the front and back sides of the top, the top of the bracket (3) is provided with guide holes corresponding to the first guide rods (10), and the first guide rods (10) pass through the corresponding guide holes.
6. The wet embryo transfer device according to claim 4, wherein the number of the first oil cylinders (5) is two, the two first oil cylinders (5) are symmetrically arranged on the front side and the rear side of the top of the support (3), the right side of the wet embryo adsorption mold (4) is provided with two first bearing seats (21) and a first rotating shaft (22) penetrating through the two first bearing seats (21), the two first bearing seats (21) are symmetrically arranged on the front side and the rear side, two ends of the first rotating shaft (22) are sleeved with first gears (23), a first rack (24) is arranged on the right side of the support (3) corresponding to each first gear (23), the first gears (23) are vertically arranged, and the first gears (23) are meshed with the corresponding first racks (24).
7. A pulp molding machine comprises a frame (11), a left hot-press forming device arranged on the left side of the frame (11), a right hot-press forming device arranged on the right side of the frame (11), a slurry tank (12) arranged in the middle of the frame (11), wherein a suction filter die (13) is arranged in the slurry tank (12), the pulp molding machine is characterized by further comprising the wet embryo transfer device as claimed in any one of claims 1 to 6, the left hot-press forming device comprises a left hot-press lower die (14), a left hot-press upper die (15) and a left lifting mechanism (16) for driving the left hot-press upper die (15) to lift up and down, the right hot-press forming device comprises a right hot-press lower die (17), a right hot-press upper die (18) and a right lifting mechanism (19) for driving the right hot-press upper die (18) to lift up and down, the guide rail (1) is arranged along the left and right directions of the frame (11), and the wet embryo adsorption die (4) can be positioned above the left hot-press lower die (14) along the guide rail (1), The upper part of the pulp tank (12) and the upper part of the right hot pressing lower die (17) move.
8. The pulp molding machine according to claim 7, wherein the outer sides of the left lower hot pressing die (14) and the right lower hot pressing die (17) are provided with heat insulation structures.
9. A pulp moulding machine according to claim 7, characterized in that a second lifter is arranged outside the stock chest (12), and the suction filter mould (13) is connected with the lifting end of the second lifter through a mould frame.
10. The pulp molding machine according to claim 9, characterized in that the second lifter comprises second oil cylinders (20) symmetrically arranged at the left and right sides of the stock chest (12), second guide rods (25) are symmetrically arranged at the front and rear sides of the second oil cylinders (20), the second guide rods (25) are fixedly connected with the mold frame, second racks (26) are symmetrically arranged at the front and rear sides of the frame (11), the second racks (26) are vertically arranged, second gears (27) meshed with the second racks (26) are arranged on the second racks (26), the two second gears (27) are sleeved on a second rotating shaft (28), second bearing seats (29) are sleeved at two ends of the second rotating shaft (28), and the second bearing seats (29) are connected with the second guide rods (25) at the corresponding side through connecting pieces (30).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202023022209.8U CN213951775U (en) | 2020-12-14 | 2020-12-14 | Wet blank transfer device and paper pulp molding machine |
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| CN202023022209.8U CN213951775U (en) | 2020-12-14 | 2020-12-14 | Wet blank transfer device and paper pulp molding machine |
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| CN114032708A (en) * | 2021-12-06 | 2022-02-11 | 浙江迪凡特环保科技有限公司 | Semi-dry-pressure plant fiber molding forming machine and forming method |
| CN114318956A (en) * | 2021-12-31 | 2022-04-12 | 珠海格力智能装备有限公司 | Control structure of molding apparatus, programming method, and non-volatile storage medium |
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| WO2023102838A1 (en) * | 2021-12-09 | 2023-06-15 | 巢邕 | Paper pulp molding device |
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| CN114032708A (en) * | 2021-12-06 | 2022-02-11 | 浙江迪凡特环保科技有限公司 | Semi-dry-pressure plant fiber molding forming machine and forming method |
| CN114032708B (en) * | 2021-12-06 | 2023-11-14 | 浙江迪凡特环保科技有限公司 | Semi-dry pressed plant fiber molding machine and molding method |
| WO2023102838A1 (en) * | 2021-12-09 | 2023-06-15 | 巢邕 | Paper pulp molding device |
| CN114318956A (en) * | 2021-12-31 | 2022-04-12 | 珠海格力智能装备有限公司 | Control structure of molding apparatus, programming method, and non-volatile storage medium |
| CN115323830A (en) * | 2022-07-18 | 2022-11-11 | 永发（江苏）模塑包装科技有限公司 | Pulp molding ultrasonic fluidization slurry tank equipment and using method thereof |
| CN115323830B (en) * | 2022-07-18 | 2023-12-26 | 永发（江苏）模塑包装科技有限公司 | Pulp molding ultrasonic fluidization slurry tank equipment and application method thereof |
| CN115961506A (en) * | 2022-08-19 | 2023-04-14 | 浙江众鑫环保科技集团股份有限公司 | Double-screen-to-paper pulp forming production line and forming method |
| CN118910939A (en) * | 2024-10-10 | 2024-11-08 | 天美(上海)生态科技有限公司 | Method for cutting and separating pulp board in paper-plastic direct pressing |
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