A moulding device for bagasse fibre

Abstract

The application discloses a kind of moulding devices for bagasse fiber, it is related to fiber moulding technical field, including hot press body, the hot press body is provided with movable die and static die, the right side of the hot press body is fixedly installed with first mounting base, the upper side of the first mounting base is movably provided with four groups of profiled parts, the profiled part is installed with receiving filter screen between, the shape of the receiving filter screen and the shape of static die are adapted, first placement groove is arrayed on the receiving filter screen.The profiled part of the present application can rotate and lift, realizes automatic demolding and loading, improves the working efficiency of equipment;The space occupied by the rotating movable mode is less, and it can be reused, which is beneficial for workers to load wet embryo and separate dry embryo, avoids the danger caused by workers stretching their arms under movable die;The whole equipment is not affected by the high temperature of movable die and static die, and the stability of the equipment is greatly improved.

Description

TECHNICAL FIELD

[0001] The present application relates to a molding device for sugar cane bagasse fibers. BACKGROUND

[0002] In the field of environmental protection products, sugar cane bagasse is considered as an important renewable plant fiber raw material as a typical agricultural processing by-product. Its fiber is short, rich in cellulose and natural lignin, etc. It has good dispersibility and potential thermal bonding. It has a relatively wide application in disposable tableware. The current industry generally uses an intermittent single-station hot press for molding. In the specific work flow, workers need to place the wet embryo into the hot press, start the hot press for drying and pressing, then separate the upper and lower molds of the hot press, and then take out the dry embryo.

[0003] In the whole process, in addition to the necessary hot pressing time, the most time-consuming is the placement of the wet embryo and the removal of the dry embryo. In this process, the worker's arms are between the upper and lower molds of the hot press, which is dangerous. When placing the wet embryo, the wet embryo is prone to deformation, and time is needed to determine the position of the wet embryo. When taking the dry embryo, the opposite surface of the upper and lower molds of the hot press is still at a high temperature, which will adversely affect the worker's taking of the dry embryo. Therefore, the working efficiency of the hot press mainly depends on the worker's proficiency, which is not stable and has a certain risk.

[0004] And the automatic transportation of the wet embryo and the dry embryo by the mechanical arm has high cost and use cost of the mechanical arm, and often needs to be adapted to the hot press itself, which is not suitable for small-scale production. SUMMARY

[0005] The purpose of the present application is to provide a molding device for sugar cane bagasse fibers to solve the problems raised in the background art.

[0006] To achieve the above purpose, the present application provides the following technical scheme:

[0007] A molding device for sugar cane bagasse fibers, comprising a hot press body, a movable mold and a static mold are arranged on the hot press body, a first mounting base is fixedly installed on the right side of the hot press body, four groups of profiled pieces are movably arranged on the upper side of the first mounting base, a receiving filter screen is installed between the profiled pieces, the shape of the receiving filter screen is adapted to the shape of the static mold, and a first placing groove is arranged in an array on the receiving filter screen; further comprising:

[0008] A driving mechanism, comprising a telescopic motor and a T-shaped bracket, the telescopic motor is fixedly installed on the first mounting base, the output shaft of the telescopic motor is fixedly installed with the T-shaped bracket, and the profiled pieces are movably installed on the T-shaped bracket;

[0009] The pulse mechanism comprises a second mounting base, a cylinder and a hollow piston, the second mounting base is fixedly installed on the right side of the first mounting base, the cylinder is fixedly installed on the second mounting base, the hollow piston is movably arranged in the cylinder, and the hollow piston is arranged on the lower side of the receiving filter screen;

[0010] The mounting mechanism comprises first clamping blocks, first clamping grooves, second clamping blocks and second clamping grooves, the first clamping blocks are fixedly installed on the two sides of the receiving filter screen, two groups of first clamping grooves are formed in the profiled pieces, the first clamping blocks are clamped in the first clamping grooves, the second clamping blocks are fixedly installed on the profiled pieces, second clamping grooves are formed in the profiled pieces, and the second clamping blocks are clamped in the second clamping grooves.

[0011] Preferably, the driving mechanism further comprises a rotary motor, a gear, an annular tooth groove, a fixed block, an annular limiting block and an annular limiting groove, the rotary motor is fixedly installed on the T-shaped support, the output shaft of the rotary motor is fixedly installed with the gear, the inner side of the profiled piece is arrayed with the annular tooth groove, the gear is engaged with the annular tooth groove, three fixed blocks are fixedly installed on the T-shaped support, the annular limiting block is fixedly installed on the fixed block, the lower side of the profiled piece is formed with the annular limiting groove, and the annular limiting block is movably inserted into the annular limiting groove.

[0012] Preferably, the driving mechanism further comprises guide holes, guide rods, a shear support, a mounting cylinder, an adjusting screw rod and a pressure sensor, three groups of guide holes are formed in the T-shaped support, the lower side of the T-shaped support is fixedly installed with the shear support, one group of guide holes is formed in the shear support and opposite to the guide hole on the right side of the T-shaped support, three groups of guide rods are fixedly installed on the first mounting base, the guide rods are inserted into the guide holes, the mounting cylinder is fixedly installed on the first mounting base, the adjusting screw rod is movably inserted into the mounting cylinder, the upper end of the adjusting screw rod is fixedly installed with the pressure sensor, and the pressure sensor is arranged on the lower side of the shear support.

[0013] Preferably, the driving mechanism further comprises an adjusting screw sleeve, a square guide block and a square guide groove, the adjusting screw sleeve is rotatably installed on the upper side of the mounting cylinder, the adjusting screw sleeve is threadedly connected to the adjusting screw rod, the square guide block is fixedly installed in the mounting cylinder, the square guide groove is formed in the adjusting screw rod, and the square guide block is inserted into the square guide groove.

[0014] Preferably, the profiled piece is in a spindle shape, the inner side of the profiled piece is concave, the lower end edge of the outer side of the profiled piece is in a circular arc shape, and the distance between the opposite sides of the two profiled pieces is matched with the width of the static mold.

[0015] Preferably, the pulse mechanism further comprises an air inlet check valve, a hollow piston, a flow regulation plate and a connecting plate, the lower side of the air cylinder is provided with the air inlet check valve, the lower side of the hollow piston is provided with an air outlet check valve, the upper side of the hollow piston is fixedly installed with the flow regulation plate, the upper side of the hollow piston is fixedly installed on the same set of connecting plates, the connecting plates are fixedly installed on the T-shaped support, and the upper end of the flow regulation plate is lower than the lower side of the profiled piece.

[0016] Preferably, the pulse mechanism further comprises a ring-shaped shielding block, a guide plate and a loading ring, the T-shaped support is fixedly installed with the ring-shaped shielding block, the ring-shaped shielding block is matched with the shape of the inner side of the profiled piece, the ring-shaped shielding block is fixedly installed with the guide plate, the width and length of the guide plate are matched with the width and length of the receiving filter screen, the lower end of the guide plate is not in contact with the profiled piece and the receiving filter screen, the ring-shaped shielding block is fixedly installed with the loading ring, and the loading ring is rotatably installed with a gear.

[0017] Preferably, the mounting mechanism further comprises a first screw rod, a first screw sleeve, a positioning block and a first limiting groove, the first clamping block is movably inserted with the first screw rod, the first clamping groove is fixedly installed with the first screw sleeve, the first screw rod is installed in the first screw sleeve through threads, the profiled piece is fixedly installed with the positioning block, the positioning block is in abutment with the lower side of one end of the receiving filter screen, and the first limiting groove is arranged on the static mold.

[0018] Preferably, the mounting mechanism further comprises a second screw sleeve, a second placing groove and a second screw rod, among the four sets of profiled pieces, one set of profiled pieces is fixedly installed with two sets of second clamping blocks, one set of profiled pieces is arranged with two sets of second clamping grooves, one end of two sets of profiled pieces is fixedly installed with the second clamping block, one end is arranged with the second clamping groove, the shape of the second clamping block is matched with the shape of the second clamping groove, the upper end of the second clamping block is flush with the upper side of the profiled piece, the second placing groove is arranged on the second clamping block, the second screw rod is inserted in the second placing groove, the upper side of the second screw rod is flush with the second placing groove, and the second screw rod is installed in the second screw sleeve through threads.

[0019] Preferably, the front side of the first mounting base is fixedly installed with a third mounting base, the third mounting base is fixedly installed with a plurality of discharge rods in an array, the receiving filter screen is arranged with a plurality of insertion grooves in an array, and the positions of the discharge rods and the insertion grooves are opposite.

[0020] Compared with the prior art, the present application has the following beneficial effects:

[0021] 1. The special-shaped piece can rotate and lift, realizes automatic demolding and loading, improves the use efficiency of the equipment; at the same time, the rotating movement occupies less space, can be repeatedly used, is beneficial to workers to load wet blanks and separate dry blanks, avoids the danger that workers stretch their arms into the lower side of the movable mold; the whole equipment is not affected by the high temperature of the movable mold and the static mold, improves the stability of the equipment.

[0022] 2. The process of loading and separating the blank is separated from the hot pressing link, which can effectively reduce the waiting time of the hot press body, and at the same time, workers can have enough time to place wet blanks, thereby improving the production efficiency and product quality.

[0023] 3. The pulse mechanism provided can pulse clean the receiving filter screen, so that the equipment has self-cleaning ability in the recycling process, increases the function of the equipment, prolongs the continuous working time of the equipment, so that the emergency situation with large workload can be coped with, and the practical value of the equipment is improved. DETAILED DESCRIPTION

[0024] Figure 1 It is a schematic view of the overall structure of the embodiment of the present application;

[0025] Figure 2 It is a schematic view of the structure of the embodiment of the present application;

[0026] Figure 3 It is a schematic view of the structure of the embodiment of the present application;

[0027] Figure 4 It is a schematic view of the structure of the T-shaped support of the embodiment of the present application;

[0028] Figure 5 It is a schematic view of the structure of the air cylinder of the embodiment of the present application;

[0029] Figure 6 It is a schematic view of the structure of the adjusting sleeve of the embodiment of the present application;

[0030] Figure 7 It is a schematic view of the structure of the receiving filter screen of the embodiment of the present application;

[0031] Figure 8 It is a schematic view of the structure of the special-shaped piece of the embodiment of the present application;

[0032] Figure 9 It is a schematic view of the structure of the special-shaped piece of the embodiment of the present application;

[0033] Figure 10 It is a schematic view of the structure of the Figure 9 of the embodiment of the present application.

[0034] In the figure: 1, hot press body; 2, moving die; 3, static die; 4, first mounting base; 5, profiled piece; 6, receiving filter screen; 7, first placing groove; 8, driving mechanism; 801, telescopic motor; 802, T-shaped support; 803, guide hole; 804, guide rod; 805, rotary motor; 806, gear; 807, annular tooth groove; 808, fixing block; 809, annular limiting block; 810, annular limiting groove; 811, shear support; 812, mounting cylinder; 813, height adjusting screw; 814, adjusting screw sleeve; 815, square guide block; 816, square guide groove; 817, pressure sensor; 9, pulse mechanism; 901, second mounting base; 902, air cylinder; 903, air inlet one-way valve; 904, hollow piston; 905, air outlet one-way valve; 906, rectifier plate; 907, connecting plate; 908, annular shielding block; 909, guide plate; 910, loading ring; 10, mounting mechanism; 1001, first clamping block; 1002, first screw; 1003, first clamping groove; 1004, first screw sleeve; 1005, positioning block; 1006, first limiting groove; 1007, second clamping block; 1008, second clamping groove; 1009, second screw sleeve; 1010, second placing groove; 1011, second screw; 11, third mounting base; 12, discharge rod; 13, insertion groove. DETAILED DESCRIPTION

[0035] The technical solutions of the present application will be described clearly and completely below in combination with the drawings and examples.

[0036] Please refer to Figures 1-10 A molding device for bagasse fibers comprises a hot press body 1, the hot press body 1 is provided with a moving die 2 and a static die 3, a first mounting base 4 is fixedly installed on the right side of the hot press body 1, four groups of profiled pieces 5 are movably arranged on the upper side of the first mounting base 4, a receiving filter screen 6 is installed between the profiled pieces 5, the shape of the receiving filter screen 6 is matched with the shape of the static die 3, and a first placing groove 7 is arranged on the receiving filter screen 6 in an array; further comprising:

[0037] A driving mechanism 8 comprises a telescopic motor 801 and a T-shaped support 802, the telescopic motor 801 is fixedly installed on the first mounting base 4, the T-shaped support 802 is fixedly installed on the output shaft of the telescopic motor 801, and the profiled pieces 5 are movably installed on the T-shaped support 802;

[0038] A pulse mechanism 9 comprises a second mounting base 901, an air cylinder 902 and a hollow piston 904, the second mounting base 901 is fixedly installed on the right side of the first mounting base 4, the air cylinder 902 is fixedly installed on the second mounting base 901 in an array, the hollow piston 904 is movably inserted into the air cylinder 902, and the hollow piston 904 is arranged on the lower side of the receiving filter screen 6;

[0039] The mounting mechanism 10 comprises a first clamping block 1001, a first clamping groove 1003, a second clamping block 1007 and a second clamping groove 1008, the first clamping block 1001 is fixedly installed on both sides of the receiving filter screen 6, two groups of first clamping grooves 1003 are formed on the profiled piece 5, the first clamping block 1001 is clamped in the first clamping groove 1003, the second clamping block 1007 is fixedly installed on the profiled piece 5, the second clamping groove 1008 is formed on the profiled piece 5, and the second clamping block 1007 is clamped in the second clamping groove 1008.

[0040] Through the assembly and movement between the profiled piece 5 and the receiving filter screen 6, the hot press body 1 can be automatically pressed, and the efficiency can be ensured due to the automation. Compared with the mechanical hand transportation, the device has simple structure and is not complex to control, and the cost is low. The automatic transportation part of the device is partially coincident with the movement of the hot press body 1 in the movement logic, so that the activity pause time of the movable die 2 can be reduced, and the use efficiency of the hot press body 1 is improved. In addition, the equipment can still be loaded with wet blanks and unloaded with dry blanks by manual operation during use. At this time, the manual loading process coincides with the hot pressing time, does not occupy the process time, and enables the workers to have more time to place the wet blanks, which is beneficial to the correct placement of the wet blanks. According to the length of the hot pressing time, the dry blanks can be selectively cut by an edge cutting machine, so that the process can be further coincided, and the use time of the equipment is shortened.

[0041] Further, the driving mechanism 8 further comprises a rotary motor 805, a gear 806, an annular tooth groove 807, a fixed block 808, an annular limiting block 809 and an annular limiting groove 810, the rotary motor 805 is fixedly installed on the T-shaped support 802, the gear 806 is fixedly installed on the output shaft of the rotary motor 805, the annular tooth groove 807 is arrayed on the inner side of the profiled piece 5, the gear 806 is engaged with the annular tooth groove 807, three groups of fixed blocks 808 are fixedly installed on the T-shaped support 802, the annular limiting block 809 is fixedly installed on the fixed block 808, the annular limiting groove 810 is formed on the lower side of the profiled piece 5, and the annular limiting block 809 is movably inserted into the annular limiting groove 810. The structure is a lifting and rotating structure of the profiled piece 5, so that the profiled piece 5 can transport the receiving filter screen 6 to the movable die 2 and can move in cooperation with the movement of the hot press body 1, thereby realizing automatic loading and pressing, and the profiled piece 5 can form a circle and can be loaded by rotating, so that the loading of the wet blanks and the taking out of the dry blanks are separated from the hot pressing process of the hot press body 1 in the logic, and the workers are safer and more efficient in the loading process;

[0042] Further, the driving mechanism 8 further comprises guide holes 803, guide rods 804, shear supports 811, mounting barrels 812, height adjustment screws 813 and pressure sensors 817, the T-shaped support 802 is provided with three groups of guide holes 803, the lower side of the T-shaped support 802 is fixedly provided with a shear support 811, the shear support 811 is provided with a guide hole 803, and the guide hole 803 is opposite to the right side guide hole 803 of the T-shaped support 802, the first mounting base 4 is fixedly provided with three groups of guide rods 804, the guide rods 804 are inserted into the guide holes 803, the first mounting base 4 is fixedly provided with a mounting barrel 812, the mounting barrel 812 movably inserts a height adjustment screw 813, the upper end of the height adjustment screw 813 is fixedly provided with a pressure sensor 817, and the pressure sensor 817 is arranged on the lower side of the shear support 811. The structure is a stable structure of the T-shaped support 802, the guide rods 804 are used to prevent the T-shaped support 802 from being inclined, and the stability of the equipment in use is increased, the pressure sensor 817 is a trigger for opening and closing the hot press body 1, and only when the filter screen 6 is combined on the static die 3, the hot press body 1 can be completely pressed, the damage of the equipment caused by the rotation misplacement of the special-shaped part 5 on the static die 3 and the downward pressing of the moving die 2 can be effectively avoided, and the pressure sensor 817 can also prevent the special-shaped part 5 from rising too much, and the stability and accuracy of the equipment in use are improved;

[0043] Further, the driving mechanism 8 further comprises adjusting sleeves 814, square guide blocks 815 and square guide grooves 816, the upper side of the mounting barrel 812 is rotatably provided with an adjusting sleeve 814, the adjusting sleeve 814 is threadedly connected to the height adjustment screw 813, the mounting barrel 812 is fixedly provided with a square guide block 815, the height adjustment screw 813 is provided with a square guide groove 816, and the square guide block 815 is inserted into the square guide groove 816. The position of the adjusting sleeve 814 can be adjusted, the special-shaped part 5 and the filter screen 6 can be disassembled, the moving die 2 and the static die 3 of the hot press body 1 can be replaced, if different filter screens 6 are replaced, the sinking depth of the special-shaped part 5 may be different, and the descending position of the shear support 811 is different, the height of the pressure sensor 817 can be adjusted by rotating the adjusting sleeve 814, and the adaptability of the equipment in use is increased;

[0044] Further, the special-shaped piece 5 is spindle-shaped, the inner side of the special-shaped piece 5 is concave, the outer side of the lower end edge of the special-shaped piece 5 is arc-shaped, and the spacing of the opposite sides of the two groups of special-shaped pieces 5 is adapted to the width of the static mold 3. The thickness of the special-shaped piece 5 is greater than that of the receiving filter screen 6, so that when the receiving filter screen 6 is placed on the static mold 3, the special-shaped piece 5 is clamped on both sides of the static mold 3, allowing the receiving filter screen 6 to sink, and the special-shaped piece 5 does not abut against the static mold 3 in the vertical direction, and the pressure of the moving mold 2 is not transmitted to the special-shaped piece 5. The special-shaped piece 5 has a positioning effect on the circle formed by the special-shaped piece 5, thereby preventing misalignment of the receiving filter screen 6 caused by an out-of-position rotation angle, and increasing the stability of the equipment during use.

[0045] Further, the pulse mechanism 9 further comprises an air inlet one-way valve 903, a hollow piston 904, a flow straightening plate 906 and a connecting plate 907. The lower side of the air cylinder 902 is provided with the air inlet one-way valve 903, the lower side of the hollow piston 904 is provided with an air outlet one-way valve 905, the upper side of the hollow piston 904 is fixedly installed with the flow straightening plate 906, the upper side of the hollow piston 904 is fixedly installed on the same group of connecting plates 907, the connecting plates 907 are fixedly installed on the T-shaped bracket 802, and the upper end of the flow straightening plate 906 is lower than the lower side of the special-shaped piece 5. This structure allows the hollow piston 904 to rise and fall synchronously with the T-shaped bracket 802, realizes airflow pulse, cleans the receiving filter screen 6 through pulse, allows fine fibers on the receiving filter screen 6 to be sprayed out, thereby allowing the fibers on the receiving filter screen 6 to be cleaned, and also allows the receiving filter screen 6 to be cooled, increases the functionality of the equipment during use, and also allows the receiving filter screen 6 to be recycled.

[0046] Further, the pulse mechanism 9 further comprises a ring-shaped shielding block 908, a guide plate 909 and a loading ring 910. The T-shaped bracket 802 is fixedly installed with the ring-shaped shielding block 908, the ring-shaped shielding block 908 is adapted to the shape of the inner side of the special-shaped piece 5, the ring-shaped shielding block 908 is fixedly installed with the guide plate 909, the width and length of the guide plate 909 are adapted to the width and length of the receiving filter screen 6, the lower end of the guide plate 909 does not contact the special-shaped piece 5 and the receiving filter screen 6, the ring-shaped shielding block 908 is fixedly installed with the loading ring 910, and the loading ring 910 is rotatably installed with the gear 806. This structure is a pulse airflow guide structure, allowing fine fibers to be discharged under the guidance of the guide plate 909, the ring-shaped shielding block 908 can also shield the inner side of the special-shaped piece 5, can increase the stability of the equipment during use, and can reduce the blocking of the ring-shaped gear slot 807.

[0047] Further, the mounting mechanism 10 further comprises a first screw 1002, a first screw sleeve 1004, a positioning block 1005 and a first limiting groove 1006, the first screw 1002 is movably inserted on the first clamping block 1001, the first screw sleeve 1004 is fixedly installed in the first clamping groove 1003, the first screw 1002 is installed in the first screw sleeve 1004 through threads, the positioning block 1005 is fixedly installed on the profiled piece 5, the positioning block 1005 abuts against the lower side of one end of the receiving filter screen 6, the first limiting groove 1006 is arranged on the static mold 3, and the shape of the first limiting groove 1006 is matched with the shapes of the profiled piece 5 and the positioning block 1005. The mounting structure of the receiving filter screen 6 enables the receiving filter screen 6 to be separately disassembled, the shape of the profiled piece 5 is matched with the shape of the first limiting groove 1006, the profiled piece 5 can be clamped on the static mold 3 in the sinking condition, the positioning of the rotation angle of the profiled piece 5 can be further completed, and the stability during use of the equipment is increased.

[0048] Further, the mounting mechanism 10 further comprises a second screw sleeve 1009, a second placing groove 1010 and a second screw 1011, among the four groups of profiled pieces 5, two groups of second clamping blocks 1007 are fixedly installed on one group of profiled pieces 5, two groups of second clamping grooves 1008 are arranged on one group of profiled pieces 5, the second clamping block 1007 is fixedly installed at one end of two groups of profiled pieces 5, the second clamping groove 1008 is arranged at one end of two groups of profiled pieces 5, the shape of the second clamping block 1007 is matched with the shape of the second clamping groove 1008, the upper end of the second clamping block 1007 is flush with the upper side of the profiled piece 5, the second placing groove 1010 is arranged on the second clamping block 1007, the second screw 1011 is inserted in the second placing groove 1010, the upper side of the second screw 1011 is flush with the upper side of the second placing groove 1010, and the second screw 1011 is installed in the second screw sleeve 1009 through threads. The assembly structure of the profiled piece 5 enables the four groups of profiled pieces 5 to be assembled into a complete ring, the annular limiting block 809 and the annular limiting groove 810 can be relatively separated due to the relative separation of the profiled piece 5, the profiled piece 5 can be sequentially disassembled from the T-shaped support 802, and the functionality during use of the equipment is increased.

[0049] Further, the front side of the first mounting base 4 is fixedly mounted with a third mounting base 11, the third mounting base 11 is fixedly mounted with an array of discharge rods 12, the receiving filter screen 6 is provided with an array of insertion grooves 13, and the positions of the discharge rods 12 and the insertion grooves 13 are opposite. The wet pressing forming process is various, wherein the hot pressing mode by the filter cloth receiving wet blank is a common hot pressing process. Through the structure, when the receiving filter screen 6 is lowered, the filter cloth is lifted by the discharge rod 12 inserted into the insertion groove 13, so that the dry blank can be separated, and the dry blank is more easy and simple to separate manually, and the separation of the dry blank is simplified. The cutting machine is placed at the third mounting base 11 for comprehensive use, and the functionality and convenience of the equipment are increased.

[0050] Working principle: When the present application is used, the front receiving filter screen 6 is used to take the dry part, the rear receiving filter screen 6 is used to place the wet blank, the left receiving filter screen 6 is used for hot pressing, and the right receiving filter screen 6 is used for pulse cleaning. When used, the wet blank is placed on the rear receiving filter screen 6, after being placed, the telescopic motor 801 is started, the T-shaped bracket 802 is driven as a whole to rise, the moving die 2 also rises, the left receiving filter screen 6 is separated from the static die 3, the rotary motor 805 is started, the gear 806 rotates to drive the special-shaped part 5 to rotate through the meshing between the gear 806 and the annular gear slot 807, so that the rear receiving filter screen 6 rotates to the left side, and the original left receiving filter screen 6 rotates to the front side. Then the T-shaped bracket 802 is lowered, so that the left receiving filter screen 6 is combined on the static die 3. When the T-shaped bracket 802 is lowered, the discharge rod 12 is inserted into the insertion groove 13 to lift the dry blank. When the T-shaped bracket 802 is lowered, the shear bracket 811 and the pressure sensor 817 abut, so that the moving die 2 completely descends to press and combine the receiving filter screen 6 loaded with the wet blank for hot pressing. In the process of the T-shaped bracket 802 moving, the connecting plate 907 is driven to move synchronously. In the process of the T-shaped bracket 802 rising, the hollow piston 904 is driven to rise synchronously, so that the air cylinder 902 pumps air through the air inlet one-way valve 903. When the T-shaped bracket 802 is lowered, the hollow piston 904 is lowered synchronously, so that the gas in the air cylinder 902 can be sprayed through the air outlet one-way valve 905. The lower side of the receiving filter screen 6 is blown by the rectifier plate 906, so that the fine fibers on the receiving filter screen 6 can be separated under the action of the airflow and discharged under the guidance of the guide plate 909. When the receiving filter screen 6 is disassembled, the first screw 1002 is rotated out, so that the receiving filter screen 6 can be disassembled by being pulled upward. When the special-shaped part 5 is disassembled, the second screw 1011 is rotated out, so that the second screw 1011 and the second screw sleeve 1009 are separated, the second clamping block 1007 is pulled out of the second clamping groove 1008, and the special-shaped part 5 can be relatively separated. Then the ring-shaped limiting block 809 is rotated out.

[0051] It is to be understood that the terminology "first" and "second" and the like used herein merely refer to different categories and do not imply or require any actual relationship or order between entities or operations so designated.

[0052] While the embodiments of the application have been shown and described, it is to be understood that the embodiments can be modified, altered, replaced and varied in many ways without departing from the principles and spirit of the application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A molding apparatus for sugarcane bagasse fiber, comprising a hot press body (1), wherein a moving mold (2) and a stationary mold (3) are provided on the hot press body (1), and a first mounting base (4) is fixedly installed on the right side of the hot press body (1), characterized in that: Four sets of irregularly shaped parts (5) are movably arranged on the upper side of the first mounting base (4), and a receiving filter (6) is installed between the irregularly shaped parts (5). The shape of the receiving filter (6) is adapted to the shape of the static mold (3), and a first placement groove (7) is arranged in an array on the receiving filter (6); it also includes: The drive mechanism (8) includes a telescopic motor (801) and a T-shaped bracket (802). The telescopic motor (801) is fixedly installed on the first mounting base (4). The T-shaped bracket (802) is fixedly installed on the output shaft of the telescopic motor (801). The irregular part (5) is movably installed on the T-shaped bracket (802). The pulse mechanism (9) includes a second mounting base (901), an air cylinder (902), and a hollow piston (904). The second mounting base (901) is fixedly mounted on the right side of the first mounting base (4). An array of air cylinders (902) is fixedly mounted on the second mounting base (901). A hollow piston (904) is movably inserted into the air cylinder (902). The hollow piston (904) is located on the lower side of the filter screen (6). The installation mechanism (10) includes a first locking block (1001), a first locking groove (1003), a second locking block (1007), and a second locking groove (1008). The first locking blocks (1001) are fixedly installed on both sides of the receiving filter screen (6). Two sets of first locking grooves (1003) are opened on a set of the irregular parts (5). The first locking block (1001) is locked in the first locking groove (1003). The second locking block (1007) is fixedly installed on the irregular parts (5). The second locking groove (1008) is opened on the irregular parts (5). The second locking block (1007) is locked in the second locking groove (1008).

2. The molding apparatus for sugarcane bagasse fiber according to claim 1, characterized in that: The drive mechanism (8) further includes a rotary motor (805), a gear (806), an annular toothed groove (807), a fixing block (808), an annular limiting block (809), and an annular limiting groove (810). The rotary motor (805) is fixedly installed on the T-shaped bracket (802). The gear (806) is fixedly installed on the output shaft of the rotary motor (805). The annular toothed groove (807) is arrayed on the inner side of the irregular part (5). The gear (806) and the annular toothed groove (807) mesh. Three sets of fixing blocks (808) are fixedly installed on the T-shaped bracket (802). The annular limiting block (809) is fixedly installed on the fixing block (808). The annular limiting groove (810) is opened on the lower side of the irregular part (5). The annular limiting block (809) is movably inserted into the annular limiting groove (810).

3. The molding apparatus for sugarcane bagasse fiber according to claim 2, characterized in that: The drive mechanism (8) further includes a guide hole (803), a guide rod (804), a shear bracket (811), a mounting cylinder (812), a height adjustment screw (813), and a pressure sensor (817). The T-shaped bracket (802) has three sets of guide holes (803). A shear bracket (811) is fixedly installed on the lower side of the T-shaped bracket (802). A set of guide holes (803) is provided on the shear bracket (811), and these guide holes (803) are aligned with the upper right side of the T-shaped bracket (802). The guide holes (803) on the sides are opposite each other. Three sets of guide rods (804) are fixedly installed on the first mounting base (4). The guide rods (804) are inserted into the guide holes (803). The mounting cylinder (812) is fixedly installed on the first mounting base (4). The height adjustment screw (813) is movably installed inside the mounting cylinder (812). The pressure sensor (817) is fixedly installed at the upper end of the height adjustment screw (813). The pressure sensor (817) is located on the lower side of the shear support (811).

4. The molding apparatus for sugarcane bagasse fiber according to claim 3, characterized in that: The drive mechanism (8) further includes an adjusting screw sleeve (814), a square guide block (815), and a square guide groove (816). The adjusting screw sleeve (814) is rotatably installed on the upper side of the mounting cylinder (812). The adjusting screw sleeve (814) is threaded onto the height adjusting screw (813). The square guide block (815) is fixedly installed inside the mounting cylinder (812). The square guide groove (816) is opened inside the height adjusting screw (813). The square guide block (815) is inserted into the square guide groove (816).

5. A molding apparatus for sugarcane bagasse fiber according to claim 4, characterized in that: The irregular part (5) is spindle-shaped, the inner side of the irregular part (5) is a concave arc, the lower edge of the outer side of the irregular part (5) is arc-shaped, and the distance between the opposite outer surfaces of the two sets of irregular parts (5) is adapted to the width of the stationary mold (3).

6. A molding apparatus for sugarcane bagasse fiber according to claim 5, characterized in that: The pulse mechanism (9) further includes an intake check valve (903), a hollow piston (904), a rectifier plate (906), and a connecting plate (907). An intake check valve (903) is provided on the lower side of the air cylinder (902), and an exhaust check valve (905) is provided on the lower side of the hollow piston (904). A rectifier plate (906) is fixedly installed on the upper side of the hollow piston (904). The upper side of the hollow piston (904) is fixedly installed on the same set of connecting plates (907). The connecting plate (907) is fixedly installed on the T-shaped bracket (802). The upper end of the rectifier plate (906) is lower than the lower side of the irregular part (5).

7. A molding apparatus for sugarcane bagasse fiber according to claim 6, characterized in that: The pulse mechanism (9) further includes an annular shielding block (908), a guide plate (909), and a loading ring (910). The annular shielding block (908) is fixedly installed on the T-shaped bracket (802). The annular shielding block (908) is adapted to the shape of the inner side of the irregular part (5). The guide plate (909) is fixedly installed on the annular shielding block (908). The width and length of the guide plate (909) are adapted to the width and length of the receiving filter (6). The lower end of the guide plate (909) does not contact the irregular part (5) and the receiving filter (6). The loading ring (910) is fixedly installed on the annular shielding block (908). A gear (806) is rotatably installed inside the loading ring (910).

8. A molding apparatus for sugarcane bagasse fiber according to claim 7, characterized in that: The installation mechanism (10) further includes a first screw (1002), a first screw sleeve (1004), a positioning block (1005), and a first limiting groove (1006). The first screw (1002) is movably inserted into the first engaging block (1001). The first screw sleeve (1004) is fixedly installed in the first engaging groove (1003). The first screw (1002) is threaded onto the first screw sleeve (1004). The positioning block (1005) is fixedly installed on the shaped part (5). The positioning block (1005) abuts against the lower side of one end of the receiving filter screen (6). The first limiting groove (1006) is opened on the stationary mold (3). The shape of the first limiting groove (1006) is compatible with the shape of the shaped part (5) and the positioning block (1005).

9. A molding apparatus for sugarcane bagasse fiber according to claim 8, characterized in that: The installation mechanism (10) further includes a second threaded sleeve (1009), a second placement groove (1010), and a second screw (1011). Of the four sets of irregular parts (5), one set of irregular parts (5) is fixedly equipped with two sets of second engaging blocks (1007), and another set of irregular parts (5) has two sets of second engaging grooves (1008). Two sets of irregular parts (5) have a second engaging block (1007) fixedly installed at one end and a second engaging groove (1008) at the other end. The second engaging block (1007) The shape of the second engaging block (1007) is adapted to the shape of the second engaging groove (1008). The upper end of the second engaging block (1007) is flush with the upper side of the irregular part (5). A second placement groove (1010) is provided on the second engaging block (1007). A second screw (1011) is inserted into the second placement groove (1010). The upper side of the second screw (1011) is flush with the upper side of the second placement groove (1010). The second screw (1011) is installed in the second screw sleeve (1009) by thread.

10. A molding apparatus for sugarcane bagasse fiber according to claim 9, characterized in that: A third mounting base (11) is fixedly installed on the front side of the first mounting base (4). A discharge rod (12) is fixedly installed on the third mounting base (11) in an array. An insertion slot (13) is opened on the receiving filter screen (6) in an array. The positions of the discharge rod (12) and the insertion slot (13) are opposite to each other.

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