CN215051630U - Paper product forming assembly - Google Patents

Abstract

The utility model discloses a paper product forming assembly, which comprises a paper-plastic forming machine, a pressurized dryer and a net rack conveyor; the two pressurized dryers are respectively positioned on the left side and the right side of the paper-plastic forming machine, and the paper-plastic forming machine and the two pressurized dryers are arranged in a straight line; the rack conveyer sets up in the place ahead of paper plastic-forming machine and two pressurized drying-machines, and the rack conveyer includes supporting mechanism, X axle moving mechanism, a elevating system, Y axle moving mechanism and is used for placing the rack of stock. The utility model discloses a transport that X axle moving mechanism, first elevating system and Y axle moving mechanism realized the rack has improved the efficiency and the accuracy of transport, reduces artifical intensity of labour, can effectively avoid personnel injured's problem.

Description

Paper product forming assembly

Technical Field

The utility model belongs to the technical field of the paper pulp molding, especially, relate to paper products shaping assembly.

Background

The paper pulp molding method using plant fiber as main raw material is characterized by that a mould is placed in a pulp tank, and the paper pulp is molded and formed into the invented finished product, said invented technology can be used for making paper product with complex shape and high dimensional accuracy requirement, so that it is a kind of ideal packaging material. Therefore, the packaging method is widely applied to packaging of fragile, breakable or extrusion-avoided articles such as food, electronics, spare parts, or glass products.

The existing paper product molding equipment is used for cold and hot pressing molding production equipment as disclosed in Chinese patent CN102189707A, at least two or more cold and hot pressing molds are arranged on one cold and hot pressing molding production equipment, one cold and hot pressing mold is placed on the outer side of the cold and hot pressing molding production equipment and is loaded by workers, meanwhile, a loaded cold and hot pressing mold is placed in the cold and hot pressing molding production equipment for molding or hot pressing, and after the cold and hot pressing mold is loaded and the cold and hot pressing molding production equipment completes the pressurizing and heating operation on the other cold and hot pressing mold, the two cold and hot pressing molds are exchanged. The charging and molding of the equipment are carried to the cold and hot pressing die to be pressurized and heated, and the discharging after the pressurization and heating is finished manually, so that the labor intensity of workers is high, the efficiency is low, the temperature of the cold and hot pressing die after the pressurization and heating is higher, and the cold and hot pressing die is easy to be injured during manual movement.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a paper products shaping assembly to solve present paper products moulding equipment feeding, transport etc. and all need artifical the completion, lead to inefficiency, intensity of labour is big, workman scheduling problem of easily being injured.

In order to achieve the purpose, the utility model provides a technical scheme does:

the utility model relates to a paper product forming assembly, which comprises a paper-plastic forming machine, a pressurized dryer and a net rack conveyor; the two pressurized dryers are respectively positioned on the left side and the right side of the paper-plastic forming machine, and the paper-plastic forming machine and the two pressurized dryers are arranged in a straight line; the net rack conveyor is arranged in front of the paper-plastic forming machine and the two pressurized dryers and comprises a supporting mechanism, an X-axis moving mechanism, a first lifting mechanism, a Y-axis moving mechanism and a net rack for placing blanks; the X-axis moving mechanism is arranged at the top of the supporting mechanism and used for driving the net rack to move towards the X-axis direction; the first lifting mechanism is matched with the X-axis moving mechanism and is used for driving the net rack to move up and down; the Y-axis moving mechanism is matched with the first lifting mechanism and is used for driving the net rack to move towards the Y-axis direction; the net rack is placed on the Y-axis moving mechanism.

Preferably, the supporting mechanism comprises a vertical supporting rod and a cross beam, one end of the cross beam is connected with the top end of the vertical supporting rod, and the other end of the cross beam is used for mounting the X-axis direction movement.

Preferably, the X-axis direction movement comprises an X-axis slide rail, an X-axis slide block and an X-axis transverse moving motor, the center of the X-axis slide rail is fixed with the end part of the cross beam, an X-axis gear rack arranged along the X-axis direction is arranged on the X-axis slide rail, the X-axis slide block is connected with the X-axis slide rail in a sliding manner, the X-axis transverse moving motor is fixed on the X-axis slide block, and an output shaft of the X-axis transverse moving motor is matched with the X-axis gear rack through a gear.

Preferably, first elevating system include lift post and first elevator motor, lift post and X axle sliding block sliding connection, first elevator motor fixes on X axle sliding block, first elevator motor and lift post cooperation.

Preferably, the Y-axis moving mechanism comprises a Y-axis moving track, a Y-axis moving frame, a Y-axis transverse moving motor and a Y-axis moving belt, the Y-axis moving track is fixed at the bottom end of the lifting column, the Y-axis moving frame is connected with the Y-axis moving track in a sliding mode, the Y-axis transverse moving motor and the Y-axis moving belt are both installed on the Y-axis moving track, the Y-axis moving belt is matched with the Y-axis transverse moving motor, the Y-axis moving frame is connected with the Y-axis moving belt, and the net rack is placed on the Y-axis moving frame.

Preferably, the net rack conveyor is provided with a net rack blanking mechanism, and the net rack blanking mechanism comprises a second lifting mechanism, a front-back moving mechanism and a sucker; the second lifting mechanism is arranged on the supporting mechanism and used for driving the sucker to move up and down; the back-and-forth moving mechanism is arranged on the second lifting mechanism and used for driving the sucker to move back and forth, and the sucker is matched with the net rack.

Preferably, the second lifting mechanism comprises a second lifting motor, a lifting platform and a lifting belt, the second lifting motor is fixed at the top end of the supporting mechanism, the lifting platform is connected with the supporting mechanism in a sliding mode, and the lifting platform is connected with the second lifting motor through the lifting belt.

Preferably, the front and rear moving mechanism comprises a front and rear moving motor, a front and rear conveying belt and a front and rear moving block, the front and rear moving motor is fixed on the lifting table, the front and rear conveying belt is installed in the lifting table and is matched with the front and rear moving motor, the front and rear moving block is connected with the lifting table in a sliding manner, the front and rear moving block is also connected with the front and rear conveying belt, and the sucker is fixed below the front and rear moving block.

Preferably, the rack unloading mechanism is provided with a rack below for placing the rack taken down by the rack unloading mechanism.

Preferably, the net rack is provided with a plurality of die holes matched with the inner die of the paper-plastic forming machine, and the upper surface of the net rack is paved with a steel wire mesh.

Adopt the technical scheme provided by the utility model, compare with prior art, have following beneficial effect:

1. the utility model relates to a paper products shaping assembly is equipped with rack conveyer, the rack conveyer includes the supporting mechanism, X axle moving mechanism, a lifting mechanism, Y axle moving mechanism and the rack that is used for placing the stock, can realize carrying the rack to the paper through the rack conveyer and mould the membrane shaping in the former, the semi-manufactured goods rack after the membrane shaping will be equipped with from paper plastic-forming machine transport to pressurized drying-machine, the rack that will be equipped with the paper products after the heating drying takes out operations such as etc., replace artifical transport with the rack conveyer, improve the efficiency and the accuracy of transport, reduce artifical intensity of labour.

2. The utility model relates to a paper products shaping assembly still includes rack unloading mechanism, and the rack that will be equipped with the paper products after the heating stoving through rack unloading mechanism takes off from the rack cargo airplane and puts to the supporter on, because the heating stoving process makes the temperature of rack higher, adopts rack unloading mechanism to take off the rack and can not influence subsequent paper products shaping stoving, also can avoid the artifical personal potential safety hazard that causes the workman when taking off the rack.

Drawings

FIG. 1 is a front view of a paper product forming assembly in accordance with the present invention;

FIG. 2 is a top view of a paper product forming assembly in accordance with the present invention;

FIG. 3 is a side view of a paper product forming assembly in accordance with the present invention;

FIG. 4 is a schematic structural view of an inner mold of the paper-plastic forming machine;

fig. 5 is a top view of the diverter plate.

Illustration of the drawings: 1-paper-plastic forming machine, 10-pulp inlet barrel, 11-splitter plate, 111-splitter plate body, 1111-first screw hole, 1112-second screw hole, 112-splitter hole, 12-feeding pipe, 121-electromagnetic valve, 13-spraying barrel, 14-mould mounting plate, 141-cavity, 15-upper mould, 151-upper material passing hole, 16-bottom mould, 161-lower material passing hole, 17-bottom mould bracket, 171-vacuum pumping port, 172-pulp discharging hole, 18-first guide post, 19-mould driving device, 2-pressurized dryer, 21-upper heating mould plate, 22-lower heating mould plate, 23-hot-pressing power device, 24-second guide post, 3-net rack conveyor, 31-supporting mechanism, 311-vertical supporting rod, 312-beam, 32-X axis moving mechanism, 321-X axis slide rail, 322-X axis slide block, 323-X axis traverse motor, 324-X axis gear rack, 33-first lifting mechanism, 331-lifting column, 332-first lifting motor, 34-Y axis moving mechanism, 341-Y axis moving track, 342-Y axis moving frame, 343-Y axis traverse motor, 344-Y axis moving belt, 35-net rack, 351-mould hole, 4-net rack blanking mechanism, 41-second lifting mechanism, 411-second lifting motor, 422-lifting platform, 423-lifting belt, 42-front and back moving mechanism, 421-comprising front and back moving motor, 422-front and back transporting belt, 423-front and back moving block, 43-sucker, 5-rack.

Detailed Description

For further understanding of the present invention, the present invention will be described in detail with reference to the following examples, which are provided for illustration of the present invention but are not intended to limit the scope of the present invention.

Referring to fig. 1 to 3, the present embodiment relates to a paper product forming assembly, which includes a paper-plastic forming machine 1, a pressurized dryer 2, a net rack 35 conveyor 3, and a net rack blanking mechanism 4. Because the time of the paper-plastic molding is about the general time of the compression drying, two compression dryers 2 are arranged, the two compression dryers 2 are respectively positioned at the left side and the right side of the paper-plastic molding machine 1, and the paper-plastic molding machine 1 and the two compression dryers 2 are arranged in a straight line.

Referring to fig. 1 to 3, the net rack 35 conveyor 3 is disposed in front of the paper-plastic forming machine 1 and the two pressurized dryers 2, and the net rack 35 conveyor 3 includes a supporting mechanism 31, an X-axis moving mechanism 32, a first lifting mechanism 33, a Y-axis moving mechanism 34, and a net rack 35 for placing blanks. The supporting mechanism 31 comprises a vertical supporting rod 311 and a cross beam 312, one end of the cross beam 312 is connected with the top end of the vertical supporting rod 311, and the other end of the cross beam 312 is used for mounting the movement in the X-axis direction.

The X-axis moving mechanism 32 is arranged at the top of the supporting mechanism 31 and is used for driving the net rack 35 to move towards the X-axis direction; the X-axis direction movement comprises an X-axis sliding rail 321, an X-axis sliding block 322 and an X-axis transverse moving motor 323, the center of the X-axis sliding rail 321 is fixed with the end part of the cross beam 312, an X-axis gear rack 324 arranged along the X-axis direction is arranged on the X-axis sliding rail 321, the X-axis sliding block 322 is connected with the X-axis sliding rail 321 in a sliding mode, the X-axis transverse moving motor 323 is fixed on the X-axis sliding block 322, and the output shaft of the X-axis transverse moving motor 323 is matched with the X-axis gear rack 324 through a gear.

The first lifting mechanism 33 is matched with the X-axis moving mechanism 32 and is used for driving the net rack 35 to move up and down; the first lifting mechanism 33 includes a lifting column 331 and a first lifting motor 332, the lifting column 331 is slidably connected to the X-axis sliding block 322, the first lifting motor 332 is fixed to the X-axis sliding block 322, and the first lifting motor 332 is engaged with the lifting column 331.

The Y-axis moving mechanism 34 is matched with the first lifting mechanism 33 and is used for driving the net rack 35 to move towards the Y-axis direction; the Y-axis moving mechanism 34 includes a Y-axis moving rail 341, a Y-axis moving frame 342, a Y-axis traverse motor 343, and a Y-axis moving belt 344, the Y-axis moving rail 341 is fixed at the bottom of the lifting column 331, the Y-axis moving frame 342 is slidably connected to the Y-axis moving rail 341, the Y-axis traverse motor 343 and the Y-axis moving belt 344 are both mounted on the Y-axis moving rail 341, the Y-axis moving belt 344 is engaged with the Y-axis traverse motor 343, the Y-axis moving frame 342 is connected to the Y-axis moving belt 344, and the rack 35 is placed on the Y-axis moving frame 342.

The rack 35 place on Y axle moving mechanism 34, the rack 35 on be equipped with the paper make-up machine 1 in mould complex a plurality of nib 351, the wire net (not drawn in the picture) has been laid to the upper surface of rack 35.

The net rack blanking mechanism 4 is arranged on a vertical supporting rod 311 of the net rack 35 conveyor 3, and the net rack blanking mechanism 4 comprises a second lifting mechanism 41, a front-back moving mechanism 42 and a sucker 43. The second lifting mechanism 41 is installed on the supporting mechanism 31 and used for driving the suction cup 43 to move up and down, the second lifting mechanism 41 comprises a second lifting motor 411, a lifting platform 412 and a lifting belt 413, the second lifting motor 411 is fixed at the top end of the supporting mechanism 31, the lifting platform 412 is in sliding connection with the supporting mechanism 31, and the lifting platform 412 is connected with the second lifting motor 411 through the lifting belt 413. The back-and-forth moving mechanism 42 is mounted on the second lifting mechanism 41 and is used for driving the sucker 43 to move back and forth, the back-and-forth moving mechanism comprises a back-and-forth moving motor 421, a front-and-back conveying belt 422 and a front-and-back moving block 423, the back-and-forth moving motor is fixed on the lifting platform 412, the front-and-back conveying belt 422 is mounted in the lifting platform 412 and matched with the back-and-forth moving motor, the front-and-back moving block 423 is connected with the lifting platform 412 in a sliding manner, the front-and-back moving block 423 is further connected with the front-and-back conveying belt 422, and the sucker 43 is fixed below the front-and-back moving block 423. The suction cup 43 is matched with the net rack 35 and used for sucking the net rack 35. The rack unloading mechanism 4 below be equipped with supporter 5 for place rack 35 that rack unloading mechanism 4 took off.

Referring to fig. 1, 4 and 5, the paper-plastic forming machine 1 includes a slurry inlet barrel 10, a flow distribution plate 11, a feed pipe 12, a slurry spraying barrel 13, a mold mounting plate 14, an upper mold 15, a bottom mold 16, a bottom mold support 17, a first guide post 18 and a mold driving device 19. The flow distribution plate 11 comprises a flow distribution plate body 111 and a plurality of flow distribution holes 112, wherein the flow distribution holes 112 are uniformly distributed on the flow distribution plate body 111, the flow distribution holes 112 vertically penetrate through the flow distribution plate body 111, and the flow distribution plate body 111 is also provided with a first screw hole 1111 and a second screw hole 1112; the die mounting plate 14 is fixed on the surface of the flow distribution plate 11, that is, the die mounting plate 14 is fixed with the flow distribution plate body 111 through screws penetrating through the first screw holes 1111, the die mounting plate 14 is of an annular structure, a cavity 141 is arranged inside the die mounting plate, and the flow distribution holes 112 are all located above the cavity 141. Guniting bucket 13 back-off in the top of flow distribution plate 11, guniting bucket 13 is fixed with flow distribution plate body 111 along a plurality of screws that run through second screw 1112, inlet pipe 12 stretch into guniting bucket 13 from guniting bucket 13 top in, inlet pipe 12 can set up many, the bottom of every inlet pipe 12 all is equipped with solenoid valve 121, the top of inlet pipe 12 with advance thick liquid bucket 10 intercommunication. The paper pulp shunting structure is arranged on a first guide post 18, the top of the paper pulp shunting structure is provided with a pressing die driving device 19, an upper die 15 is fixed on the lower surface of a die mounting plate 14, a bottom die 16 is fixed on a bottom die support 17, the upper die 15 is provided with an upper material passing hole 151 communicated with the upper surface and the lower surface of the upper die 15, and the lower surface of the upper die 15 is provided with an upper die 15 molding cavity (not shown in the figure); the lower die is provided with a lower material passing hole 161 communicated with the upper surface and the lower surface of the lower die, and the upper surface of the bottom die 16 is provided with a lower molding cavity; the upper die 15 and the lower die are in one-to-one correspondence and form a plurality of molding cavities. Bottom die support 17 on be equipped with evacuation mouth 171 and row thick liquid hole 172, evacuation mouth 171 is used for connecting the compressor, provides the negative pressure for paper plastic forming machine 1, row thick liquid hole 172 is used for discharging unnecessary paper pulp to with its recycle for paper pulp can recycle.

Referring to fig. 1, the pressurized dryer 2 includes an upper heating platen 21, a lower heating platen 22 and a hot pressing power device 23, the upper heating platen 21 is located right above the lower heating platen 22, the upper heating platen 21 slides up and down through a second guide pillar 24, and the hot pressing power device 23 is located above the upper heating platen 21 and is used for driving the upper heating platen 21 to slide up and down.

When the device is used, firstly, the net rack 35 is placed on the Y-axis moving frame 342, then a layer of steel wire mesh is placed on the net rack 35, the net rack 35 is controlled to move along the X-axis direction, the Y-axis direction and the up-and-down direction through the X-axis moving mechanism 32, the first lifting mechanism 33 and the Y-axis moving mechanism 34, then the net rack 35 enters the paper-plastic forming machine 1, and the net rack 35 is positioned between the upper die 15 and the lower die; the electromagnetic valve 121 is opened, the paper-plastic forming machine 1 conveys paper pulp through the pulp inlet barrel 10 and the feed pipe 12 and then branches the paper pulp through the flow distribution plate 11, so that the paper pulp uniformly reaches the upper back cavity of the upper die 15, the paper pulp enters the plastic film forming cavity between the upper die 15 and the lower die through the upper material passing hole 151 and is output and recovered from the lower material passing hole 161 and the pulp discharge hole 172, and wet semi-finished products are formed in the plastic film forming cavity due to certain consistency and viscosity of the paper pulp; then, the Y-axis moving frame 342 is controlled to move along the X-axis direction, the Y-axis direction and the up-down direction by the X-axis moving mechanism 32, the first lifting mechanism 33 and the Y-axis moving mechanism 34 again, the rack 35 loaded with the semi-finished product is taken out by the Y-axis moving frame 342, the rack 35 is conveyed to one of the pressurized dryers 2, and after the rack 35 is conveyed to the pressurized dryer 2, the X-axis moving mechanism 32, the first lifting mechanism 33 and the Y-axis moving mechanism 34 are all returned; the hot-pressing power device 23 presses the upper heating template 21 downwards, and the semi-finished product is dried through the upper heating template 21 and the lower heating template 22; after drying, the Y-axis moving frame 342 is controlled to move along the X-axis direction, the Y-axis direction and the up-down direction by the X-axis moving mechanism 32, the first lifting mechanism 33 and the Y-axis moving mechanism 34 again, and the rack 35 loaded with the dried finished product is taken out from the pressurized dryer 2; after carrying finished product rack 35 to 3 central point on rack 35 conveyer with the loading, start rack unloading mechanism 4, make sucking disc 43 around (Y axle direction), reciprocate and hold rack 35, restart rack 35 conveyer 3's X axle moving mechanism 32, make it stagger from top to bottom with sucking disc 43, start rack unloading mechanism 4's second elevating system 41, after descending rack 35 to the position about apart from supporter 510cm, sucking disc 43 releases rack 35 that is equipped with the finished product, rack 35 that is equipped with the finished product falls on supporter 5, wait for product and rack 35 to cool off. And in the process of waiting for cooling the finished product and the net rack 35, returning the net rack blanking mechanism 4 and the net rack 35 conveyor 3 to the original positions, and carrying out the next round of transportation, plastic film forming and drying operation.

The present invention has been described in detail with reference to the embodiments, but the description is only for the preferred embodiments of the present invention and should not be construed as limiting the scope of the present invention. All the equivalent changes and improvements made according to the application scope of the present invention should still fall within the patent coverage of the present invention.

Claims (10)

1. A paper product forming assembly characterized by: it comprises a paper-plastic forming machine, a compression dryer and a net rack conveyor; the two pressurized dryers are respectively positioned on the left side and the right side of the paper-plastic forming machine, and the paper-plastic forming machine and the two pressurized dryers are arranged in a straight line; the net rack conveyor is arranged in front of the paper-plastic forming machine and the two pressurized dryers and comprises a supporting mechanism, an X-axis moving mechanism, a first lifting mechanism, a Y-axis moving mechanism and a net rack for placing blanks; the X-axis moving mechanism is arranged at the top of the supporting mechanism and used for driving the net rack to move towards the X-axis direction; the first lifting mechanism is matched with the X-axis moving mechanism and is used for driving the net rack to move up and down; the Y-axis moving mechanism is matched with the first lifting mechanism and is used for driving the net rack to move towards the Y-axis direction; the net rack is placed on the Y-axis moving mechanism.

2. The paper product forming assembly of claim 1 wherein: the supporting mechanism comprises a vertical supporting rod and a cross beam, one end of the cross beam is connected with the top end of the vertical supporting rod, and the other end of the cross beam is used for installing X-axis direction movement.

3. The paper product forming assembly of claim 2, wherein: the X-axis direction movement comprises an X-axis slide rail, an X-axis sliding block and an X-axis transverse moving motor, the center of the X-axis slide rail is fixed with the end part of the cross beam, an X-axis gear strip arranged along the X-axis direction is arranged on the X-axis slide rail, the X-axis sliding block is connected with the X-axis slide rail in a sliding mode, the X-axis transverse moving motor is fixed on the X-axis slide block, and an output shaft of the X-axis transverse moving motor is matched with the X-axis gear strip through a gear.

4. The paper product forming assembly of claim 3, wherein: first elevating system include lift post and first elevator motor, lift post and X axle sliding block sliding connection, first elevator motor fixes on X axle sliding block, first elevator motor and lift post cooperation.

5. The paper product forming assembly of claim 4 wherein: the Y-axis moving mechanism comprises a Y-axis moving track, a Y-axis moving frame, a Y-axis transverse moving motor and a Y-axis moving belt, the Y-axis moving track is fixed at the bottom end of the lifting column and is in sliding connection with the Y-axis moving track, the Y-axis transverse moving motor and the Y-axis moving belt are both installed on the Y-axis moving track, the Y-axis moving belt is matched with the Y-axis transverse moving motor, the Y-axis moving frame is connected with the Y-axis moving belt, and the net rack is placed on the Y-axis moving frame.

6. The paper product forming assembly of claim 1 wherein: the net rack conveyor is provided with a net rack blanking mechanism, and the net rack blanking mechanism comprises a second lifting mechanism, a front-back moving mechanism and a sucker; the second lifting mechanism is arranged on the supporting mechanism and used for driving the sucker to move up and down; the back-and-forth moving mechanism is arranged on the second lifting mechanism and used for driving the sucker to move back and forth, and the sucker is matched with the net rack.

7. The paper product forming assembly of claim 6 wherein: the second lifting mechanism comprises a second lifting motor, a lifting platform and a lifting belt, the second lifting motor is fixed at the top end of the supporting mechanism, the lifting platform is connected with the supporting mechanism in a sliding mode, and the lifting platform is connected with the second lifting motor through the lifting belt.

8. The paper product forming assembly of claim 7, wherein: the front and rear moving mechanism comprises a front and rear moving motor, a front and rear conveying belt and a front and rear moving block, the front and rear moving motor is fixed on the lifting platform, the front and rear conveying belt is installed in the lifting platform and is matched with the front and rear moving motor, the front and rear moving block is connected with the lifting platform in a sliding mode, the front and rear moving block is further connected with the front and rear conveying belt, and the sucker is fixed below the front and rear moving block.

9. The paper product forming assembly of claim 6 wherein: the rack unloading mechanism's below be equipped with the supporter for place the rack that rack unloading mechanism took off.

10. The paper product forming assembly of claim 1 wherein: the net frame is provided with a plurality of die holes matched with the inner die of the paper-plastic forming machine, and the upper surface of the net frame is paved with a steel wire mesh.

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