CN212247664U - Paper pulp molding die material taking equipment - Google Patents
Paper pulp molding die material taking equipment Download PDFInfo
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- CN212247664U CN212247664U CN202020876082.7U CN202020876082U CN212247664U CN 212247664 U CN212247664 U CN 212247664U CN 202020876082 U CN202020876082 U CN 202020876082U CN 212247664 U CN212247664 U CN 212247664U
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Abstract
The utility model discloses a material taking device of a paper pulp molding die, which relates to the field of paper pulp molding and comprises a molding platform and a grabbing mechanism; the molding table comprises a longitudinal frame, a transverse frame and a connecting plate, and the longitudinal frame and the transverse frame are fixed in a groined shape; a plurality of grabbing mechanisms are arranged on the side surface of the transverse frame; the grabbing mechanism comprises a sucker, a pull rod, a pressure spring, a hollow bolt, an air tap and a connecting rod; the pull rod is of a hollow tubular structure, and a sucker is fixed at the bottom end of the pull rod; the top end of the pull rod is provided with an air nozzle which is communicated with an air pipe, and the air pipe is communicated with a vacuum air pump; the upper part of the pull rod is provided with a hollow bolt, the lower bottom surface of the hollow bolt is connected with the sucker through a pressure spring, and the pull rod is positioned in the pressure spring. The vacuum pump generates negative pressure to make the sucker grab the paper pulp product; the paper pulp product pressing device is provided with the pressure spring and the pull rod, and the pull rod can slide up and down in the hollow bolt, so that all the suckers can be tightly attached to the paper pulp product. The utility model discloses a material is got in the automation of paper pulp molding, has avoided the artifical dangerous, the low weak point of work efficiency who gets the material mode.
Description
Technical Field
The utility model relates to a pulp molding field specifically is a pulp molding mould extracting equipment.
Background
In recent years, as defects that plastic products are difficult to degrade begin to appear, areas where plastic is prohibited are gradually expanded, and pulp products as a substitute for plastic are introduced into the market. In the prior art, most pulp products adopt a mold forming principle, the mold comprises an upper mold and a lower mold, the upper mold is provided with air holes, the air holes are communicated with a negative pressure air pump, and the pulp products are adsorbed on the upper mold after the mold is opened and then taken down manually. The material taking mode is not uniform and dangerous, and the low working efficiency becomes a problem under the large trend of automation.
SUMMERY OF THE UTILITY MODEL
In order to overcome the artifical material mode of getting of traditional paper pulp molding among the above-mentioned background art and have danger, the weak point that work efficiency is low, the utility model provides a paper pulp molding mould reclaimer.
The technical scheme that the above-mentioned weak point of the utility model was adopted is: a paper pulp molding mold material taking device comprises a molding table and a grabbing mechanism; the molding table comprises two longitudinal frames, two transverse frames and two connecting plates, and the longitudinal frames and the transverse frames are fixed in a groined shape; the connecting plate is installed to indulge frame end, and the connecting plate is fixed with the arm.
A plurality of grabbing mechanisms are arranged on the side surface of the transverse frame; the grabbing mechanism comprises a sucker, a pull rod, a pressure spring, a hollow bolt, an air tap and a connecting rod; the pull rod is of a hollow tubular structure, a sucker is fixed at the bottom end of the pull rod, and the sucker is communicated with the inner cavity of the pull rod; the top end of the pull rod is provided with an air nozzle which is communicated with the inner cavity of the pull rod and is communicated with an air pipe, and the air pipe is communicated with a vacuum air pump; the air pipe is arranged on the longitudinal frame and the transverse frame; the upper part of the pull rod is provided with a hollow bolt, the inner surface of the hollow bolt is in clearance fit with the outer surface of the pull rod, the lower bottom surface of the hollow bolt is connected with the sucker through a pressure spring, and the pull rod is positioned in the pressure spring; a check block is arranged on the pull rod above the nut and is positioned on the outer surface of the pull rod; the hollow bolt and the nut are fastened through threads and are installed in the first fixing hole of the connecting rod; the connecting rod is installed in the crossbearer top, and the crossbearer upper surface is opened there is the screw, installs fixing bolt in the second fixed orifices, and fixing bolt passes through the screw fastening with the screw. The pull rod can slide up and down in the hollow bolt, and the function of dog is for preventing that the pull rod from deviating from in the hollow bolt.
The longitudinal frame and the transverse frame are fixed in a welding, clamping or bolt connection mode; the fixing mode between the longitudinal frame and the connecting plate is welding, clamping or bolt connection.
The die comprises an upper die and a lower die, the upper die is positioned right above the lower die, the lower die is fixed on the workbench, and the upper die is connected with the gas-liquid push rod; the upper die is provided with a plurality of cores, and the surface of the upper die is provided with a plurality of air holes; an air passage is arranged in the upper die, the air hole is communicated with the air passage, and the air passage is communicated with a negative pressure air pump; the lower die is provided with a plurality of cavities, and the cores are respectively positioned in the cavities; heating plates are arranged in the upper die and the lower die. The upper die and the lower die are heated to over 180 ℃ by the heating plate, and because the paper pulp blank is a wet blank, the water is vaporized and rapidly expands after die assembly, and in order to prevent die explosion, a negative pressure air pump is needed to discharge water vapor through the air hole.
The utility model discloses an useful part lies in: a pulp molding die material taking device is characterized in that negative pressure generated by a vacuum air pump is transmitted to a sucker through an air pipe, an air nozzle and a pull rod in sequence, so that the sucker can grab a pulp product; because installation error and use wearing and tearing can not guarantee that all sucking discs are located same horizontal plane, consequently set up pressure spring and pull rod, the pull rod can slide from top to bottom in hollow bolt, and the arm control sucking disc continues to descend the distance that is not less than 3mm after touching paper pulp goods to guarantee that all sucking discs all can hug closely paper pulp goods. The utility model discloses a material function is got in the automation of paper pulp molding, has avoided the manual work to get the material mode and has danger, the weak point that work efficiency is low.
Drawings
The present application is further described below with reference to the accompanying drawings:
fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic bottom view of the upper mold;
FIG. 3 is a schematic view of a platen structure;
FIG. 4 is a schematic structural view of the grasping mechanism;
FIG. 5 is a schematic view of a connecting rod structure;
in the figure: 1-type table, 11-longitudinal frame, 12-transverse frame, 13-connecting plate, 2-grabbing mechanism, 21-sucker, 22-pull rod, 23-pressure spring, 24-hollow bolt, 241-nut, 25-air nozzle, 251-air pipe, 252-stop block, 26-connecting rod, 261-first fixing hole, 262-second fixing block, 263-fixing bolt, 3-paper pulp product, 41-lower die, 411-cavity, 42-upper die, 421-core, 422-air hole.
Detailed Description
According to the above structural features of the present application, the embodiments of the present application will be further explained:
referring to fig. 1-5, this embodiment provides a paper pulp molding die reclaimer, including type platform 1 and grabbing mechanism 2, its characterized in that: the moulding platform 1 comprises two longitudinal frames 11, two transverse frames 12 and a connecting plate 13, wherein the number of the longitudinal frames 11 is two, the number of the transverse frames 12 is two, and the longitudinal frames 11 and the transverse frames 12 are fixed in a groined shape; the tail end of the vertical frame 11 is provided with a connecting plate 13, and the connecting plate 13 is fixed with the mechanical arm.
A plurality of grabbing mechanisms 2 are arranged on the side surface of the transverse frame 12; the grabbing mechanism 2 comprises a suction cup 21, a pull rod 22, a pressure spring 23, a hollow bolt 24, an air tap 25 and a connecting rod 26; the pull rod 22 is of a hollow tubular structure, a suction cup 21 is fixed at the bottom end of the pull rod 22, and the suction cup 21 is communicated with the inner cavity of the pull rod 22; the top end of the pull rod 22 is provided with an air nozzle 25, the air nozzle 25 is communicated with the inner cavity of the pull rod 22, the air nozzle 25 is communicated with an air pipe 251, and the air pipe 251 is communicated with a vacuum air pump; the air pipe 251 is arranged on the vertical frame 11 and the horizontal frame 12; the upper part of the pull rod 22 is provided with a hollow bolt 24, the inner surface of the hollow bolt 24 is in clearance fit with the outer surface of the pull rod 22, the lower bottom surface of the hollow bolt 24 is connected with the suction disc 21 through a pressure spring 23, and the pull rod 22 is positioned in the pressure spring 23; a stop block 252 is arranged on the pull rod 22 above the nut 241, and the stop block 252 is positioned on the outer surface of the pull rod 22; the hollow bolt 24 and the nut 241 are fastened by screw and installed in the first fixing hole 261 of the connecting rod 26; the connecting rod 26 is mounted above the cross frame 12, a screw hole is formed in the upper surface of the cross frame 12, a fixing bolt 263 is mounted in the second fixing hole 262, and the fixing bolt 263 and the screw hole are fastened through threads. The tie rod 22 can slide up and down in the hollow bolt 24, and the stopper 252 functions to prevent the tie rod 22 from coming off the hollow bolt 24.
The longitudinal frame 11 and the transverse frame 12 are fixed by welding, clamping or bolt connection; the longitudinal frame 11 and the connecting plate 13 are fixed by welding, clamping or bolt connection.
The mould comprises an upper mould 42 and a lower mould 41, wherein the upper mould 42 is positioned right above the lower mould 41, the lower mould 41 is fixed on the workbench, and the upper mould 42 is connected with the gas-liquid push rod; the upper die 42 is provided with a plurality of cores 421, and the surface of the upper die 42 is provided with a plurality of air holes 422; an air passage is arranged in the upper die 42, the air hole 422 is communicated with the air passage, and the air passage is communicated with a negative pressure air pump; a plurality of cavities 411 are formed in the lower die 41, and the cores 421 are respectively positioned in the cavities 411; heating plates are installed in both the upper mold 42 and the lower mold 41. The upper die 42 and the lower die 41 are heated to over 180 ℃ by the heating plate, and because the pulp blank is a wet blank, the moisture is vaporized and rapidly expands after die assembly, and in order to prevent die explosion, a negative pressure air pump is needed to discharge water vapor through the air hole 422. When the mold is opened, the negative pressure air pump is closed to prevent the pulp product 3 from being adsorbed on the upper mold 42, and the pulp product 3 can be kept in the lower mold 41 under the action of gravity.
The working principle is as follows: the negative pressure generated by the vacuum air pump is transmitted to the suction cup 21 through the air pipe 251, the air nozzle 25 and the pull rod 22 in sequence, so that the suction cup 21 can grab the paper pulp product 3; due to installation errors and use abrasion, all the suction cups 21 cannot be located on the same horizontal plane, so that the pressure spring 23 and the pull rod 22 are arranged, the pull rod 22 can slide up and down in the hollow bolt 24, and the mechanical arm controls the suction cups 21 to continuously descend for a distance not less than 3mm after contacting with the paper pulp products 3, so that all the suction cups 21 can be tightly attached to the surfaces of the paper pulp products 3, and grabbing omission is avoided; after that, mechanical arm control the utility model discloses shift out the mould with paper pulp goods 3, carry out the pile up neatly operation. The utility model discloses a material function is got in the automation of paper pulp molding, has avoided the manual work to get the material mode and has danger, the weak point that work efficiency is low.
To sum up, to the technical personnel in the field, according to the guidance of the utility model, under the prerequisite that does not deviate from the principle and spirit of the utility model, to the change, modification, replacement, deformation that the utility model was done still fall into the protection scope of the utility model.
Claims (3)
1. The utility model provides a pulp molding mould extracting equipment, includes type platform (1) and snatchs mechanism (2), its characterized in that: the moulding platform (1) comprises two longitudinal frames (11), two transverse frames (12) and a connecting plate (13), wherein the number of the longitudinal frames (11) is two, the number of the transverse frames (12) is two, and the longitudinal frames (11) and the transverse frames (12) are fixed in a groined shape; a connecting plate (13) is arranged at the tail end of the longitudinal frame (11), and the connecting plate (13) is fixed with the mechanical arm;
a plurality of grabbing mechanisms (2) are arranged on the side surface of the transverse frame (12); the grabbing mechanism (2) comprises a sucker (21), a pull rod (22), a pressure spring (23), a hollow bolt (24), an air tap (25) and a connecting rod (26); the pull rod (22) is of a hollow tubular structure, a suction cup (21) is fixed at the bottom end of the pull rod (22), and the suction cup (21) is communicated with the inner cavity of the pull rod (22); an air nozzle (25) is mounted at the top end of the pull rod (22), the air nozzle (25) is communicated with an inner cavity of the pull rod (22), the air nozzle (25) is communicated with an air pipe (251), and the air pipe (251) is communicated with a vacuum air pump; the air pipe (251) is arranged on the longitudinal frame (11) and the transverse frame (12); the upper part of the pull rod (22) is provided with a hollow bolt (24), the inner surface of the hollow bolt (24) is in clearance fit with the outer surface of the pull rod (22), the lower bottom surface of the hollow bolt (24) is connected with the sucker (21) through a pressure spring (23), and the pull rod (22) is positioned in the pressure spring (23); a stop block (252) is arranged on the pull rod (22) above the nut (241), and the stop block (252) is positioned on the outer surface of the pull rod (22); the hollow bolt (24) and the nut (241) are fastened through threads and are installed in a first fixing hole (261) of the connecting rod (26); the connecting rod (26) is installed above the transverse frame (12), a screw hole is formed in the upper surface of the transverse frame (12), a fixing bolt (263) is installed in the second fixing hole (262), and the fixing bolt (263) is fastened with the screw hole through threads.
2. The pulp molding die take-off apparatus of claim 1, wherein: the longitudinal frame (11) and the transverse frame (12) are fixed in a welding, clamping or bolt connection mode; the longitudinal frame (11) and the connecting plate (13) are fixed by welding, clamping or bolt connection.
3. A pulp molding die material taking device is characterized in that: the die comprises an upper die (42) and a lower die (41), wherein the upper die (42) is positioned right above the lower die (41), the lower die (41) is fixed on the workbench, and the upper die (42) is connected with the gas-liquid push rod; the upper die (42) is provided with a plurality of cores (421), and the surface of the upper die (42) is provided with a plurality of air holes (422); an air passage is arranged in the upper die (42), the air hole (422) is communicated with the air passage, and the air passage is communicated with the negative pressure air pump; a plurality of cavities (411) are formed in the lower die (41), and the cores (421) are respectively positioned in the cavities (411); heating plates are arranged in the upper die (42) and the lower die (41).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020876082.7U CN212247664U (en) | 2020-05-22 | 2020-05-22 | Paper pulp molding die material taking equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020876082.7U CN212247664U (en) | 2020-05-22 | 2020-05-22 | Paper pulp molding die material taking equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212247664U true CN212247664U (en) | 2020-12-29 |
Family
ID=73976451
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020876082.7U Active CN212247664U (en) | 2020-05-22 | 2020-05-22 | Paper pulp molding die material taking equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212247664U (en) |
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2020
- 2020-05-22 CN CN202020876082.7U patent/CN212247664U/en active Active
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