Setting machine for processing paper pulp molded product

Abstract

The utility model discloses a setting machine for processing molded pulp products, which comprises a base, a lower die and a mounting rack are fixedly mounted at the top of the base, universal wheels are rotatably mounted at four corners of the bottom of the base, a mounting groove is formed in the bottom of the base, and two setting grooves are formed in two sides of the top of the lower die. And a through hole is formed between any one shaping groove and the mounting groove, a vertical rod is movably mounted in any one through hole, an ejector plate is fixedly mounted at the top end of any one vertical rod, the same connecting rod is fixedly mounted at the bottom ends of the two corresponding vertical rods, and a first motor is fixedly mounted on the mounting frame. The setting machine for processing the paper pulp molded product is simple in structure and convenient to use, the shape of a mold can be conveniently and rapidly replaced, the working efficiency is improved, the cost is reduced, solidification is rapid when the mold is formed, and rapid discharging is also convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of production and manufacturing technology, in particular to a shaping machine used for processing pulp molded products. Background Art

[0002] Pulp molding products made of herbaceous plant fibers as the main raw materials meet the hygienic, convenient, fast and healthy living needs of modern society. They have broad development prospects due to their practicality, non-toxicity, and ability to be completely degraded and returned to nature after being discarded. Therefore, the pulp molding industry is an environmentally friendly industry that is conducive to the sustainable development of the social economy. my country's pulp molding industry started in the 1980s and grew in the 1990s. There are still many areas in the molding process and processing technology of its products that need to be improved and enhanced.

[0003] As society's requirements for pulp molded products continue to expand and new application areas continue to expand, many new requirements have been put forward for the equipment, technology, molds, etc. of the pulp molding industry.

[0004] There are the following problems:

[0005] 1. The mold shape manufactured by a single machine is single and the mold shape cannot be changed, resulting in reduced work efficiency and increased costs.

[0006] 2. The solidification is slow during mold forming, and unloading is more troublesome.

[0007] Based on this, this solution proposes a molding machine for processing pulp molded products. Utility Model Content

[0008] The purpose of the utility model is to provide a shaping machine for pulp molded products processing to solve the problems raised in the above background technology.

[0009] To achieve the above purpose, the utility model provides the following technical solution: a shaping machine for pulp molded products, comprising a base,

[0010] The top of the base is fixedly installed with a lower mold and a mounting frame, and universal wheels are rotatably installed at the four corners of the bottom of the base. A mounting groove is provided at the bottom of the base, and two shaping grooves are provided on both sides of the top of the lower mold. A through hole is provided between any shaping groove and the mounting groove, and a vertical rod is movably installed in any through hole. A top plate is fixedly installed at the top of any vertical rod, and the bottom ends of the corresponding two vertical rods are fixedly installed with the same connecting rod;

[0011] The mounting frame is fixedly mounted with a first motor, a lead screw is fixedly sleeved on the output shaft of the first motor, an operating box is threadedly sleeved on the lead screw, a first rotating shaft is rotatably mounted in the operating box, a second motor is fixedly mounted on one side of the operating box, a worm gear is fixedly sleeved on the first rotating shaft, a mounting plate is fixedly sleeved on one end of the first rotating shaft, and a worm gear meshing with the worm gear is fixedly sleeved on the output shaft of the second motor;

[0012] Four first upper molds are fixedly installed on the top of the mounting plate, and four second upper molds are fixedly installed on the bottom of the mounting plate.

[0013] Preferably, a sliding rod is fixedly installed in the mounting groove and two second rotating shafts are rotatably installed in the mounting groove, gears and two extrusion plates are fixedly sleeved on the two second rotating shafts, a sliding sleeve is slidably sleeved on the sliding rod, a rack that meshes with the two gears at the same time is fixedly installed on the top of the sliding sleeve, a locking bolt is threadedly installed on one side of the base, one end of the locking bolt is rotatably connected to the sliding sleeve and the other end of the locking bolt is fixedly sleeved with a crank.

[0014] By adopting the above technical solution, the inward locking and rotating crank handle drives the inward locking and rotation of the locking bolt, and the locking bolt pushes the inward horizontal movement of the sliding sleeve, which can drive the horizontal movement of the rack, and the rack drives the rotation of the two gears, which can drive the rotation of the two rotating shafts, and can drive the rotation of the four extrusion disks. During the rotation, the extrusion disks squeeze the corresponding connecting rods upward respectively, which can drive the upward movement of the two connecting rods, and can drive the upward movement of the ejecting plate. The four ejecting plates can eject the formed products in the corresponding molding grooves for rapid unloading.

[0015] Preferably, a push rod is fixedly mounted on the mounting frame.

[0016] By adopting the above technical solution, the whole device can be easily pushed to move by the push rod.

[0017] Preferably, a slide rail is fixedly mounted on the mounting frame, and a slider fixedly connected to the operating box is slidably mounted on the slide rail.

[0018] By adopting the above technical solution, the operating box can be easily moved up and down through the slide rail and the slider.

[0019] Preferably, the two vertical rods are sleeved with second springs, one end of the two second springs is fixed to the corresponding vertical rod, and the other end of the two second springs is fixed to the inner wall of the corresponding through hole.

[0020] By adopting the above technical solution, the second spring facilitates the resetting of the vertical rod.

[0021] Preferably, a first spring is sleeved on the sliding rod, one end of the first spring is fixed on the sliding rod, and the other end of the first spring is fixed on the sliding sleeve.

[0022] By adopting the above technical solution, the first spring facilitates the resetting of the sliding sleeve.

[0023] Preferably, any one of the second rotating shafts is located at an eccentric position of the corresponding extrusion disk.

[0024] Preferably, two heating plates are fixedly sleeved on the mounting plate.

[0025] By adopting the above technical solution, the temperature of the mounting plate can be increased by starting the heating plate, which is convenient for reducing the solidification time during mold forming.

[0026] Compared with the prior art, the beneficial effects of the utility model are as follows: firstly, the material is placed in the corresponding shaping groove 10, and then the first motor 5 is started to drive the rotation of the screw rod 16, and the screw rod 16 drives the downward movement of the operating box 4, which can drive the downward movement of the mounting plate 6, and can drive the downward movement of the four second upper molds 9. The four second upper molds 9 can be pressed together with the four shaping grooves 10 for die-casting processing, or the second motor 14 is started to drive the rotation of the worm 18, and the worm 18 drives the rotation of the worm wheel 19, which can drive the rotation of the first rotating shaft 17, so that the mounting plate 6 is turned over 180 degrees, and the die-casting processing can be carried out through the four first upper molds 7, which is convenient for replacing the mold shape, and the heating plate is started 8 can increase the temperature of the mounting plate 6, which is convenient for reducing the solidification time during mold forming. Then the inward locking rotation of the crank handle 15 drives the inward locking rotation of the locking bolt 23. The locking bolt 23 promotes the inward horizontal movement of the sliding sleeve 13, which can drive the horizontal movement of the rack 31. The rack 31 drives the rotation of the two gears 29, which can drive the rotation of the two second rotating shafts 25, which can drive the rotation of the four extrusion disks 30. The extrusion disks 30 respectively squeeze the corresponding connecting rods 26 upward during the rotation process, which can drive the upward movement of the two connecting rods 26, which can drive the upward movement of the ejector plate 22. The four ejector plates 22 can eject the corresponding molded products in the molding groove 10 for rapid unloading. The utility model has a simple structure and is easy to use. The molding machine for pulp molding products is convenient for rapid replacement of mold shapes, increases work efficiency, reduces costs, and the mold solidifies quickly during molding, which is also convenient for rapid unloading. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a three-dimensional diagram of the utility model;

[0028] Figure 2 It is a test stereogram of the utility model;

[0029] Figure 3 It is a top view of the internal structure of the operating box of the utility model;

[0030] Figure 4 It is a sectional stereoscopic diagram of the base of the utility model;

[0031] Figure 5 This is a schematic structural diagram of part A of the utility model.

[0032] In the figure: 1. base; 2. push rod; 3. mounting frame; 4. operation box; 5. first motor; 6. mounting plate; 7. first upper mold; 8. heating plate; 9. second upper mold; 10. shaping groove; 11. lower mold; 12. universal wheel; 13. sliding sleeve; 14. second motor; 15. crank; 16. screw; 17. first rotating shaft; 18. worm; 19. worm wheel; 20. reset spring; 21. mounting groove; 22. ejector plate; 23. locking bolt; 24. sliding rod; 25. second rotating shaft; 26. connecting rod; 27. vertical rod; 28. second spring; 29. ​​gear; 30. extrusion plate; 31. rack. DETAILED DESCRIPTION

[0033] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0034] See also Figure 1-5The utility model provides a technical solution: a shaping machine for pulp molded products, comprising a base 1, a lower mold 11 and a mounting frame 3 are fixedly mounted on the top of the base 1, and universal wheels 12 are rotatably mounted at the four corners of the bottom of the base 1, a mounting groove 21 is provided at the bottom of the base 1, two shaping grooves 10 are provided on both sides of the top of the lower mold 11, a through hole is provided between any shaping groove 10 and the mounting groove 21, a vertical rod 27 is movably mounted in any through hole, and a top plate 2 is fixedly mounted on the top of any vertical rod 27 2, the bottom ends of the two corresponding vertical rods 27 are fixedly installed with the same connecting rod 26, the two vertical rods 27 are sleeved with second springs 28, one end of the two second springs 28 is fixed on the corresponding vertical rods 27, and the other ends of the two second springs 28 are fixed on the inner wall of the corresponding through hole, the first motor 5 is fixedly installed on the mounting frame 3, the output shaft of the first motor 5 is fixedly sleeved with a screw rod 16, the screw rod 16 is threadedly sleeved with an operating box 4, the first rotating shaft 17 is rotatably installed in the operating box 4, and the second motor 14 is fixedly installed on one side of the operating box 4 A worm gear 19 is fixedly sleeved on the first rotating shaft 17, and a mounting plate 6 is fixedly sleeved on one end of the first rotating shaft 17. A worm 18 meshing with the worm gear 19 is fixedly sleeved on the output shaft of the second motor 14. Four first upper molds 7 are fixedly installed on the top of the mounting plate 6, and four second upper molds 9 are fixedly installed on the bottom of the mounting plate 6. A slide rail is fixedly installed on the mounting frame 3, and a slider fixedly connected to the operating box 4 is slidably installed on the slide rail. Through the above structural arrangement, the material is first placed in the corresponding shaping groove 10, and then the first motor 5 is started to drive the wire The rotation of the rod 16 drives the screw 16 to move the operating box 4 downward, which can drive the mounting plate 6 to move downward, which can drive the four second upper molds 9 to move downward, and the four second upper molds 9 can cooperate with the four molding grooves 10 to perform compression molding. Alternatively, the second motor 14 can be started to drive the rotation of the worm 18, and the worm 18 drives the rotation of the worm wheel 19, which can drive the rotation of the first rotating shaft 17, so that the mounting plate 6 is flipped one hundred and eighty degrees, and compression molding can be performed through the four first upper molds 7, which is convenient for replacing the mold shape.

[0035] Combination Figure 1-5As shown, a slide bar 24 is fixedly installed in the installation groove 21, and two second rotating shafts 25 are rotatably installed in the installation groove 21, and gears 29 and two extrusion plates 30 are fixedly sleeved on the two second rotating shafts 25, and any second rotating shaft 25 is respectively located at the eccentric position of the corresponding extrusion plate 30, and a sliding sleeve 13 is slidably sleeved on the slide bar 24, and a rack 31 that meshes with the two gears 29 at the same time is fixedly installed on the top of the sliding sleeve 13, and a locking bolt 23 is threadedly installed on one side of the base 1, one end of the locking bolt 23 is rotatably connected to the sliding sleeve 13, and the other end of the locking bolt 23 is fixedly sleeved with a crank 15, and a first spring 20 is sleeved on the slide bar 24, and one end of the first spring 20 is fixed on the slide bar 24. The other end of 0 is fixed on the sliding sleeve 13. Through the above-mentioned structural setting, the locking bolt 23 is driven to be locked and rotated inward by locking and rotating the crank handle 15 inward. The locking bolt 23 promotes the inward horizontal movement of the sliding sleeve 13, which can drive the horizontal movement of the rack 31. The rack 31 drives the rotation of the two gears 29, which can drive the rotation of the two second rotating shafts 25, which can drive the rotation of the four extrusion disks 30. The extrusion disks 30 respectively squeeze the corresponding connecting rods 26 upward during the rotation process, which can drive the upward movement of the two connecting rods 26, which can drive the upward movement of the ejecting plate 22. The four ejecting plates 22 can eject the molded products in the corresponding molding grooves 10 for rapid unloading.

[0036] Combination Figure 1-5 As shown, a push rod 2 is fixedly mounted on the mounting frame 3. Through the above-mentioned structural arrangement, the push rod 2 facilitates the movement of the entire device.

[0037] Combination Figure 1-5 As shown, two heating plates 8 are fixedly sleeved on the mounting plate 6. Through the above structural arrangement, the temperature of the mounting plate 6 can be increased by starting the heating plates 8, so as to reduce the solidification time during mold forming.

[0038] The working principle of the utility model is as follows: first, the material is placed in the corresponding shaping groove 10, and then the first motor 5 is started to drive the rotation of the screw rod 16, and the screw rod 16 drives the downward movement of the operating box 4, which can drive the downward movement of the mounting plate 6, and can drive the downward movement of the four second upper molds 9. The four second upper molds 9 can be pressed together with the four shaping grooves 10, or the second motor 14 is started to drive the rotation of the worm 18, and the worm 18 drives the rotation of the worm wheel 19, which can drive the rotation of the first rotating shaft 17, so that the mounting plate 6 is turned over 180 degrees, and the four first upper molds 7 can be pressed to facilitate the replacement of the mold shape. The heating plate 8 can be started to increase the safety. The temperature of the mounting plate 6 is convenient for reducing the solidification time during mold forming. Then the crank handle 15 is locked and rotated inward to drive the locking bolt 23 to lock and rotate inward. The locking bolt 23 promotes the inward horizontal movement of the sliding sleeve 13, which can drive the horizontal movement of the rack 31. The rack 31 drives the rotation of the two gears 29, which can drive the rotation of the two second rotating shafts 25, which can drive the rotation of the four extrusion disks 30. The extrusion disks 30 respectively squeeze the corresponding connecting rods 26 upward during the rotation process, which can drive the upward movement of the two connecting rods 26, which can drive the upward movement of the ejector plate 22. The four ejector plates 22 can eject the corresponding molded products in the molding groove 10 for rapid unloading. The utility model has a simple structure and is easy to use. The molding machine for pulp molding products is convenient for rapid replacement of mold shapes, increases work efficiency, reduces costs, and the mold solidifies quickly during molding, which is also convenient for rapid unloading.

[0039] The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in the field. Although the embodiments of the utility model have been shown and described, it is understandable to those of ordinary skill in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principle and spirit of the utility model. The scope of the utility model is defined by the attached claims and their equivalents.

Claims

1. A molding machine for pulp molding products, comprising a base (1), characterized in that: The top of the base (1) is fixedly mounted with a lower mold (11) and a mounting frame (3), and universal wheels (12) are rotatably mounted at the four corners of the bottom of the base (1). The bottom of the base (1) is provided with a mounting groove (21), and two shaping grooves (10) are provided on both sides of the top of the lower mold (11). A through hole is provided between any shaping groove (10) and the mounting groove (21), and a vertical rod (27) is movably mounted in any through hole. A top plate (22) is fixedly mounted on the top of any vertical rod (27), and the bottom ends of the two corresponding vertical rods (27) are fixedly mounted with the same connecting rod (26); A first motor (5) is fixedly mounted on the mounting frame (3); a screw rod (16) is fixedly sleeved on the output shaft of the first motor (5); an operating box (4) is threadedly sleeved on the screw rod (16); a first rotating shaft (17) is rotatably mounted in the operating box (4); a second motor (14) is fixedly mounted on one side of the operating box (4); a worm wheel (19) is fixedly sleeved on the first rotating shaft (17); a mounting plate (6) is fixedly sleeved on one end of the first rotating shaft (17); and a worm wheel (18) meshing with the worm wheel (19) is fixedly sleeved on the output shaft of the second motor (14); Four first upper molds (7) are fixedly mounted on the top of the mounting plate (6), and four second upper molds (9) are fixedly mounted on the bottom of the mounting plate (6).

2. A molding machine for pulp molded products according to claim 1, characterized in that: A slide rod (24) is fixedly installed in the installation groove (21) and two second rotating shafts (25) are rotatably installed in the installation groove (21), and a gear (29) and two extrusion plates (30) are fixedly sleeved on the two second rotating shafts (25). A sliding sleeve (13) is slidably sleeved on the slide rod (24), and a rack (31) that meshes with the two gears (29) is fixedly installed on the top of the sliding sleeve (13). A locking bolt (23) is threadedly installed on one side of the base (1), one end of the locking bolt (23) is rotatably connected to the sliding sleeve (13), and the other end of the locking bolt (23) is fixedly sleeved on a crank (15).

3. A molding machine for pulp molded products according to claim 1, characterized in that: A push rod (2) is fixedly mounted on the mounting frame (3).

4. A molding machine for pulp molded products according to claim 1, characterized in that: A slide rail is fixedly mounted on the mounting frame (3), and a slider fixedly connected to the operating box (4) is slidably mounted on the slide rail.

5. A molding machine for pulp molded products according to claim 1, characterized in that: The two vertical rods (27) are sleeved with second springs (28), one end of the two second springs (28) is fixed on the corresponding vertical rod (27), and the other end of the two second springs (28) is fixed on the inner wall of the corresponding through hole.

6. A molding machine for pulp molded products according to claim 2, characterized in that: The sliding rod (24) is sleeved with a first spring (20), one end of the first spring (20) is fixed on the sliding rod (24), and the other end of the first spring (20) is fixed on the sliding sleeve (13).

7. A molding machine for pulp molded products according to claim 2, characterized in that: Any second rotating shaft (25) is located at the eccentric position of the corresponding extrusion disk (30).

8. A molding machine for pulp molded products according to claim 2, characterized in that: Two heating plates (8) are fixedly sleeved on the mounting plate (6).

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